资源简介

(共96张PPT)
UNIT 3　THE INTERNET
Period Four　Reading for Writing—Video Time
课前自主预习
A．心烦的；苦恼的；沮丧的；使烦恼；搅乱
B．粗鲁的；无礼的
C．点击
D．目标；对象；靶子；把……作为攻击目标
E．偷(窃)；盗窃罪
Ⅰ.猜词意
1．You can check your email with a click of your mouse. (　　)
2．Why is the boy so rude to his mother That’s unbelievable！ (　　)
3．Over the last decade, the car theft has increased by over 56 percent. (　　)
【答案】1—3 CBE
4．She’s been very depressed and upset about this whole situation. (　　)
5．Doors and windows are an easy target for thieves. (　　)
【答案】4—5 AD
Ⅱ.预备写作素材
1．I am not __________(对……熟悉) the computer software.
2．You’d better not ________________________(公布) too much information about the story.
3．The parents moved several times __________(以便) their children could receive a good education.
【答案】1.familiar with　2.give out　3.so that
4．What my classmate Mary said in the class _____________ (使我感觉不舒服).
5．The harder you work, ______________(更多的机会) that you will make great progress.
【答案】4．made me feel uncomfortable
5．the more chances
课堂新知讲练
◇词汇拓讲
1．embarrassing adj.令人难堪(尴尬、害羞)的
(P32)He or she may also post embarrassing photos and information about those people.
【翻译】他或她可能会发布一些令人难堪的照片和有关这些人的信息。
【用法详解】
I felt embarrassed about singing on the stage.
在舞台上唱歌让我感到尴尬。
Her questions about my private life embarrassed me.
她询问我的私人生活的问题使我感到尴尬。
[针对练习]
单句语法填空
(1)She accidentally did something that _________(embarrass) her friend.
(2)I was embarrassed _________(see) wearing worn-out shoes.
(3)The little boy left the room _________ embarrassment after being criticised.
【答案】(1)embarrassed　(2)to be seen　(3)in
(4)They felt embarrassed at __________________(forget) their friends’ names.
完成句子
(5)_______________________， she found out she had made a big mistake.
让她尴尬的是，她发现自己犯了一个大错。
【答案】(4)forgetting　(5)To her embarrassment
2．upset adj.心烦的；苦恼的；沮丧的
vt.(upset, upset)使烦恼；使生气；搅乱
(P32)It seemed like a joke at first, but the girl was very upset.
【翻译】起初， 这似乎是一个笑话， 但是这个女孩很生气。
【用法详解】
The bad weather will upset our plan for a picnic.
这坏天气会把我们野餐的计划打乱。
Mary was upset that he had left without saying goodbye.
他的不辞而别让玛丽感到不安。
[针对练习]
单句语法填空
(1)She was upset __________ the result of the exam.
(2)I __________(upset) that Mary ignored me when I passed by her.
(3)She was upset ________(know) that she failed in the exam.
【答案】(1)about　(2)was upset　(3)to know
一句多译
他没通过考试，这使他心烦意乱。
(4)He failed in the exam, which ______________.(upset adj.)
(5)He failed in the exam, which ________________.(upset vt.)
【答案】(4)made him upset　(5)upset him
完成句子
(6)______________________ his friends misunderstood him.
让他不高兴的是他的朋友们误解了他。
【答案】(6)It upset/upsets him that
3．case n．盒；箱；情况；案件
(P34)This case has two __________．It’s my wallet and my mobile phone case.
【翻译】这个盒子有两个__________。它是我的钱包和手机盒。
(1)in any case 无论如何；总之
(2)in case of 万一；在……情形时；如果发生
(3)in case 免得；以防
(4)in this/that case 在这/那种情况下
(5)in no case 在任何情况下都不(位于句首时倒装)
表示“绝不”的表达：in no case，in no way, by no means, on no condition, under no circumstances
【用法详解】
In any case you remained friends.
无论如何，你们还是朋友。
【注意】
在定语从句中，有一些表示抽象的或者模糊的地点名词作先行词，并且在定语从句中作状语时，常常用where引导，这些词有：case, situation, position, condition, point, stage等。
[针对练习]
完成句子
(1)You’d better take the keys ____________ I’m out.
你最好带上钥匙，以防我不在家。
(2)________________ can we cheapen the quality of products.
在任何情况下我们都不能降低产品的质量。
【答案】(1)in case　(2)In no case
(3)It would be safer to take more money with you __________ emergency.
多带点钱保险些，以防急用。
(4)There’s no point complaining now—we’re leaving tomorrow _______________________.
现在抱怨毫无意义，不管怎样我们明天都要离开。
【答案】(3)in case of　(4)in any case
4．make fun of 取笑；戏弄
(P32)A photo of her had been posted online and she was being made fun of.
【翻译】她的一张照片被发到网上，并且她被人取笑。
(1)具有类似含义的短语还有：
laugh at sb 嘲笑某人
play a joke/jokes on sb 开某人的玩笑
(2)fun (乐趣；趣事)的其他用法：
It’s great fun to do sth做某事很有趣。
for fun开玩笑地；为了好玩
【用法详解】
What fun it is to do sth!
做某事多么有趣啊！
Peter didn’t seem to realise that they were making fun of him.
彼得似乎没有意识到他们在愚弄他。
[针对练习]
单句语法填空
(1)It’s impolite to make fun __________ people’s mistakes.
(2)Don’t play a joke ________ someone who can’t take a joke.
(3)It’s great fun __________(go) hiking in the mountains.
完成句子
(4)They played cards ____________ during the holiday.
假期里他们打牌是为了好玩。
【答案】(1)of　(2)on　(3)to go　(4)for fun
5．keep (...) in mind 牢记
(P33)Tell the reader what they should do or keep in mind.
【翻译】告诉读者，他们应该做什么或者记住什么。
He has made up his mind to attend this meeting.
他已经决定参加这个会议。
【用法详解】
[针对练习]
单句语法填空
(1)You must always keep the readers ________ mind when writing a report.
(2)Keep in mind __________ success lies in hard work.
(3)Although he was very stubborn, I made up my mind ______ (persuade) him.
【答案】(1)in　(2)that　(3)to persuade
完成句子
(4)We _________________ these lessons paid for with blood.
我们要记住这些血的教训。
(5)I have known her so long that I __________________.
我与她已相识很久，能看出她的心思。
【答案】(4)must bear in mind　(5)can read her mind
◇句式解读
1．(P34)Rather than going out to stores weekly or even daily, more and more people order things from clothes to toys to foods online and have them delivered directly to their homes.
【翻译】越来越多的人在网上订购东西，从服装、玩具到食物，并且把东西直接送到家而不用每周甚至每天去商场购物。
【考点提炼】
“have them delivered directly to their homes”意为“让人直接把东西送到他们家里”。“have sth done” 结构表示 “使某事被做”。
【归纳拓展】
(1)have sb/sth done 使某人/某事被……
(2)have sb do sth 让某人做某事
(3)have sb doing sth 让某人一直做某事
(4)won’t/can’t have sb doing sth 决不容许某人一直做某事
You’d better have that bad tooth pulled out.
你最好把那颗坏牙拔了。
It was cold, and she had the stove fire burning day and night.
天气很冷，她日夜烧着炉火。
[针对练习]
单句语法填空
(1)I won’t have you _________(speak) to your father like that.
(2)They would have the medicine __________(send) by rail from Anchorage to Nenana.
【答案】(1)speaking　(2)sent
(3)Don’t forget to have Mr Brown __________(come) to our party.
(4)Yesterday he had his washing machine __________(repair).
【答案】(3)come　(4)repaired
2．(P36)It seems that Nancy is online ________．She posts all the time, no matter what hour it is in the day or the night.
【翻译】南希好像 __________上网。她一直发帖，无论白天还是晚上。
【考点提炼】
It seems that... 意为“好像……；似乎……”，此句中的it为形式主语，that从句为真正的主语。
【归纳拓展】
(1)It seems that... 好像……
(2)It seems as if... 好像……
(3)sb/sth seems to be/do... 某人/某物好像……
(4)sb seems to do sth ... 某人好像……
It seems as if they didn’t care about Henry’s feelings at all.
他们似乎一点也不在乎亨利的感受。
It seems that the theory without practice is like the cars without motors.
没有实践的理论就像没有引擎的汽车。
[针对练习]
单句语法填空
(1)She seems __________(get) a lot out of life.
【答案】(1)to get
完成句子
(2)__________________ my friend is not the only one.
看来我的朋友并不是唯一这样的人。
(3)________________ she knows a lot about the subject.
她似乎对这门学科懂得很多。
【答案】(2)It seems that　(3)It seems as if
课后进阶专练
基础练
Ⅰ.单词拼写
1．It has been __________(确认) that the sports meeting scheduled for Tuesday is postponed.
2．If you can book a room two months ahead online, you can have a good __________(折扣).
3．In China, it is __________(无礼的) to put the chopsticks straight into a bowl of rice.
4．The government has made great efforts to protect the environment, and it has achieved the intended __________(目标).
5．Those who produce __________(假的) goods should be punished.
6．He is a very open-minded man，and won’t be __________ (讲究的) about these small things.
7．In some _________(情况), people have had to wait several weeks for an appointment.
8．The book caught the __________(作家的) eye because it reminded him of his own childhood.
9．I would appreciate it if you could give me some _________ (诀窍) on how to solve the problem at your convenience.
【答案】1.confirmed　2.discount　3.rude
4．target　5.false　6.particular
7．cases　8.author’s　9.tips
Ⅱ.单句语法填空
1．She’s been very depressed and __________(upset) about this whole situation.
2．The lecture will cover a number of cases ________ beginners of English fail to use the language properly.
3．The shy woman felt __________(embarrass) when she became the centre of attention.
4．In my opinion, you’d better make an apology to him for your __________(rude).
5．I’ll sell __________ a discount in return for a speedy sale.
6．Generally speaking, the more expensive the computer is, the__________(good) it is.
7．Listening to his _________ speech，we were __________ to make great efforts.It gave us not only hope but also __________. (inspire)
8．She was__________ worried about the safety of her son that she couldn’t fall asleep the whole night.
9．She is trying her best __________(bridge) the generation gap with her mother.
10．When she woke up，she found herself ________(lie) in a hospital bed.
【答案】1.upset　2.where　3.embarrassed
4．rudeness　5.at　6.better
7．inspiring; inspired; inspiration　8.so
9．to bridge　10.lying
Ⅲ.完成句子
1．_________________ with your mouth full.
当你满嘴食物时，说话是不礼貌的。
2．British farmers，______________ those producing lambs, are very worried.
英国农场主，尤其是养羊羔的农场主，非常担忧。
3．(1)For one thing, I ________________Chinese painting，for my father is a Chinese painter.
(2)For one thing，Chinese painting __________________，for my father is a Chinese painter.
一方面，我很熟悉中国画，因为我的父亲是一位中国画家。
【答案】1.It’s rude of you to speak
2．particularly
3．(1)am quite familiar with
(2)is quite familiar to me
提升练
Ⅰ.七选五
Live-stream Marketing:
A Rural Rags-to-riches Story
For many years, quality agricultural products were unable to sell in faraway provinces. 1 It prevented them from accessing a wider, urban client.
In most cases, because farmers failed to directly reach consumers, their heavy physical labour resulted in very little income. In this regard, live-stream marketing may appeal to young migrant workers and convince them to return home in the countryside. 2 .
In Yunnan Province, southwest China, live-stream marketing is currently the most popular way of pushing local products to consumers across the country.
3 It is turning the smartphone into a new farming tool by fashioning new shopping centres. Live-streaming has greatly boosted the province’s produce sales in the past two years. We now have a great business model in place, combining products with high-quality live-stream platforms and support packages from the government. 4 Anyway, the continuous development of live-stream marketing is ready to play a big role in raising rural incomes in relatively backward provinces like Yunnan.
E-commerce live-streaming is doing pretty well nowadays, but farm produce only accounts for a small share, mainly due to the lack of experienced hosts and infrastructure in rural areas.
5 How to grow live-stream marketing for farm products Short videos or live-streams, the key is to meet consumers’ demand. High-quality products alone aren’t enough; they must consider buyers’ preferences as well.
A．There arises a question.
B．Policies should be made to protect the environments.
C．The expansion of 5G technology is a vital contribution.
D．The biggest barrier is lack of efficient marketing channels.
E．More primary schools should be built in the rural areas.
F．But we should establish a complete supply chain based on strict standards.
G．Once back home they can introduce digitally advanced approaches to agricultural management.
【语篇解读】本文为一篇说明文。文章介绍了直播销售的现状以及对农村产业的发展带来的优势。
1．D　根据空格前的“For many years, quality agricultural products were unable to sell in faraway provinces(很多年来，优质农产品无法销售到遥远的省份去).”可知，空格前提到农产品无法销售到远处，本空应接着说明无法销售到远地的原因。D项“最大的障碍就在于缺乏有效的销售渠道。”符合语境。故选D项。
2．G　根据空格前的“In this regard, live-stream marketing may appeal to ... in the countryside.”可知，就这点而言，直播销售可能会吸引年轻的流动工人，并让他们回到农村去发展。由此可知，本空应说明回去后具体如何发展。G项“一旦他们回去，他们可以将先进的数字化方式引入到农业经营中去。”符合语境。故选G项。
3．C　根据空格前的“In Yunnan Province, ... to consumers across the country.”可知，在中国西南部的云南，直播销售是目前将当地产品推给全国消费者的最流行的方式；由空格后的“It is turning ... new shopping centres.”可知，通过塑造新的购物中心，它将手机变成了一个新的农具。由此可知，本空应说明直播销售成为最流行方式的原因。C项“5G技术的发展起着一个重要的促成作用。”符合语境。故选C项。
4．F　根据空格前的“We now have...from the government.”可知，现在，我们已经有了一个不错的销售模式，将产品和高质量的直播平台和政府的支持结合起来。由此可知，本空是对空格前的内容的补充。F项“但是，我们应该基于严格的标准，构建一个完整的供应链。”符合语境。故选F项。
5．A　根据空格后的“How to grow live-stream marketing for farm products(怎样为农产品来发展直播销售呢)？”可知，空格后的内容是A项“这就产生了一个问题。”的顺接。故选A项。
Ⅱ.完形填空
In a small town lived Matthew, a diligent(勤奋的) youth with a passion for English. Nevertheless, he was completely 1 of the online world, leading him to pay a heavy 2 in a case later.
One day, Matthew received an email from a stranger, claiming by 3 a special English learning material, he could easily improve his grades. The email also 4 several success stories, which convinced Matthew.
He followed the instructions and transferred much money to the sender’s 5 . Receiving the material, he found it worthless. Matthew felt 6 and regretful, yet powerless.
However, the story didn’t 7 there. After the setback, Matthew began to 8 the world of online scams (诈骗). Discovering similar ones, he decided to use his English skills to expose them on social media, and 9 people to be watchful of online scams.
Matthew’s story spread throughout the town. People expressed their 10 and support. With his assistance, many people escaped online scams. Everyone needs to 11 learn about relevant knowledge so as to enhance their awareness of 12 ．
The Internet isn’t without risks. When we 13 setbacks, don’t give up. It’s these experiences that make us more mature and cherish our 14 and privacy.Let’s unite to establish a safe and 15 . online environment!
(　　)1.A.capable B．ignorant
C．cautious D．suspicious
(　　)2.A.price B．fine
C．rent D．debt
(　　)3.A.sharing B．reviewing
C．developing D．purchasing
(　　)4.A.lacked B．deleted
C．included D．translated
(　　)5.A.donation B．contract
C．account D．document
(　　)6.A.cheated B．relieved
C．rejected D．motivated
(　　)7.A.end B．occur
C．progress D．transform
(　　)8.A.dig into B．interact with
C．push forward D．withdraw from
(　　)9.A.reminded B．permitted
C．forbade D．hired
(　　)10.A.anxiety B．admiration
C．desire D．forgiveness
(　　)11.A.rapidly B．temporarily
C．individually D．continuously
(　　)12.A.charity B．reform
C．prevention D．participation
(　　)13.A.cause B．encounter
C．witness D．bear
(　　)14.A.wisdom B．memory
C．freedom D．property
(　　)15.A.accessible B．permanent
C．harmonious D．complicated
【语篇解读】本文是一篇记叙文。文章讲述了一个年轻人Matthew因为一次在网络上被骗的经历，决定利用所学的英语技能在社交媒体上揭露网络诈骗，并呼吁人们团结起来建立一个安全且和谐的网络环境。
1．B　考查形容词辨析。根据下文中的“leading him to pay a heavy...in a case later”以及下文他被骗的经过可知，他对网络世界一无所知。故选B项。
2．A　考查名词辨析。根据下文中的“He followed the instructions and transferred much money to the sender’s...yet powerless.”可知，Matthew被骗了，所以应该是付出沉重的代价。故选A项。
3．D　考查动词辨析。根据下文中的“He followed the instructions and transferred much money to the sender’s”可知，此处是指购买材料。故选D项。
4．C　考查动词辨析。根据下文中的“which convinced Matthew”可知，这封邮件中包括成功的故事，才会让Matthew信以为真。故选C项。
5．C　考查名词辨析。根据上文中的“transferred much money to”可知，此处是指把钱转给发邮件那个人的账户上。故选C项。
6．A　考查动词辨析。根据上文中的“Receiving the material, he found it worthless.”可知，Matthew觉得被骗了。故选A项。
7．A　考查动词辨析。根据下文中的“After the setback, Matthew began to...the world of online scams(诈骗).”以及下文Matthew揭露网络诈骗可知，故事并没有结束。故选A项。
8．A　考查动词短语辨析。根据下文中的“Discovering similar ones, he decided to use his English skills to expose them on social media”可知，Matthew在被骗后深入研究网络诈骗世界，才能揭露骗局。dig into挖掘，刻苦钻研；interact with与……相互作用； push forward推进；withdraw from从……撤离。故选A项。
9．A　考查动词辨析。根据下文中的“be watchful of online scams”可知，此处是指提醒人们警惕网络骗局。故选A项。
10．B　考查名词辨析。根据下文中的“and support”可知，此处是指人们表达对他的钦佩和支持。故选B项。
11．D　考查副词辨析。根据下文中的“learn about relevant knowledge so as to enhance their awareness”可知，人们需要不断地学习才能增强自己防范意识。故选D项。
12．C　考查名词辨析。根据上文中的“Everyone needs to...learn about relevant knowledge so as to enhance their awareness”可知，人们不断学习知识是为了预防被骗。故选C项。
13．B　考查动词辨析。根据上文中的“The Internet isn’t without risks...don’t give up.”可知，网络有风险，但是遇到挫折时也不要放弃。故选B项。
14．D　考查名词辨析。根据上文中的“It’s these experiences that make us more mature”以及Matthew的故事可知，正是这些经历，我们才会更珍惜自己的财产和隐私。故选D项。
15．C　考查形容词辨析。根据上文中的“safe”可知，此处是指建设安全和谐的网络环境。故选C项。
写作高效提升
◎话题短语
1．in our information technology society
在我们的信息技术社会中
2．keep in touch with our friends by the Internet
通过互联网和我们的朋友们保持联系
3．social networking sites
社交网站
4．never share passwords with anyone
别和任何人分享密码
5．turn off the location services
关闭定位服务
◎话题佳句
【引人入胜的开头句】
1．In our information technology society, we often have more communications online.
在我们的信息技术社会，我们经常有更多的网上交流。
2．With the development of science and technology, the Internet has changed our way of life, making our life more convenient.
随着科技的发展，互联网已经改变了我们的生活，使我们的生活更加便利。
【精彩纷呈的篇中句】
3．It is very convenient for us to keep in touch with our friends by the Internet.
对我们来说，通过互联网与朋友保持联系是很方便的。
4．Encourage your child to use strong passwords and a different password for their social networking sites.
鼓励你的孩子在他们的社交网站上使用强口令和不同的密码。
【回味无穷的结尾句】
5．Make sure all sites visited are secure.Make your passwords more complicated by using a combination of letters, numbers and symbols.
确保所有访问的网站都是安全的。使用字母、数字和符号的组合使你的密码更复杂。
6．Last but not least, teach your child to report or talk to you if they feel uncomfortable or threatened online.
最后但同样重要的是，告诉孩子，他们如果在网络上感到不舒服或者被威胁要告诉你。
◎写作范例
【写作任务】
最近，博客上围绕“Science and technology is changing our life greatly.”这个话题发起了一次英语征文活动。请你写一篇短文，谈谈科学技术给我们的日常购物带来的变化，并畅想未来的购物方式。
注意：
1．80词左右；
2．可以适当增加细节，以使行文连贯。
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
【写作指导】
1．明确体裁为说明文，话题为“科技影响日常购物”；
2．文章的时态应以一般现在时为主，人称应以第三人称为主；
3．文章的结构框架为：
Para.1：引出话题，科技发展与生活变革；
Para.2：列举例子，主要指出不同的购物方式；
Para.3：畅想未来。
【参考范文】
With the quick development of science and technology, our way of life has been changing all the time.
My grandmother told me that she usually covered a long distance to a small shop in town to buy goods.Later, supermarkets have been opened in our town. My mother would like to go shopping in a supermarket near my house because it is very convenient.
In recent years, online shopping has become popular.Many young people prefer to buy what they like online.I often buy books, clothes, and other things online.
I think, in the future, we can let robots do the shopping for us, and maybe those things we need can be selected carefully and sent to us quicker than now.
◎写作练笔
假定你是高中生李华，你校最近开展了题为“网络暴力(Cyber Violence)”的英语博客作文比赛，这种新颖的形式吸引了很多学生来参加。请根据下面要点写一篇博文。
1．在网络上人们常遭受到攻击；
2．监管部门加强监管、做负责任的网民；
3．实行实名制，同时出台法律应对网络暴力；
4．发表你自己的个人看法。
注意：
1．词数80左右，开头已给出，不计入总词数；
2．为使行文连贯，可适当增加细节内容。
Cyber Violence
In an era when the Internet dominates our lives, cyber violence has become prevalent as we see it happening either in drama or in reality. ________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
One possible version：
Cyber Violence
In an era when the Internet dominates our lives, cyber violence has become prevalent as we see it happening either in drama or in reality. For example, some famous people have been attacked by the rude words all the time.
It is high time to fight against cyber violence.Not only is it an issue faced by regulatory authorities,
but it is also the responsibility of every netizen.It is advised to adopt the real identity account on the social networks, which can prevent the language violence effectively.Plus tough laws and guidelines are expected to be in place, which netizens should keep in mind whenever they are online.
It’s urged that a loving, supportive and harmonious environment should be provided on the Internet.(共65张PPT)
UNIT 3　THE INTERNET
核心素养目标
【语言技能】 知道如何表达“人们的上网习惯”； 掌握重点词汇和句式； 学习现在完成时的被动语态； 利用“看”的技能预测文章内容。 【素养提升】
学会使用所学词汇和句式描写个人的上网习惯和有关上网安全的博客；
学会在家庭生活中出现争议问题时表达自己的观点。
Period One　Listening and Speaking
课前自主预习
A．聊天；闲聊
B．发动机；引擎；火车头
C．博客；写博客
D．小河；溪流
E．身份；个性
Ⅰ.猜词意
1．My student identity card enables me to travel half-price on trains. (　　)
2．I had a long chat with my English teacher the other day. (　　)
3．He has to shut down his blog because of the heavy studies. (　　)
【答案】1—3 EAC
4．What’s wrong with the engine？The motor couldn’t move forward at all. (　　)
5．There was a small stream at the end of the garden. (　　)
【答案】4—5 BD
Ⅱ.猜单词拼写
1．blog n．博客 vi.写博客→____________ n．博客博主；博主
2．chat vi.聊天；闲聊→____________　vi.(现在分词)闲聊；聊天
3．steam n．蒸汽；水蒸气→_______________　n．(形近词)小河；溪流
【答案】1.blogger　2.chatting　3.stream
Ⅲ.预备话题素材
1．Sometimes, I am _____________(太忙而不能) go online.
2．I especially like to __________________(与……聊天) my grandparents.
3．I often spend about two hours _____________(网上冲浪) every weekend.
【答案】1.too busy to　2.chat with　3.surfing the Internet
4．_____________(顺便问一下), what’s your favourite app
5．He went out of the room without ___________(说一个字).
6．You can write down what you __________________(感兴趣的) on your blog.
7．To tell the truth, I prefer ____________________(听音乐) online.
【答案】4.By the way　5.saying a word　
6．are interested in　7.listening/to listen to music
课堂新知讲练
◇词汇拓讲
1．chat vi.聊天；闲聊
(P26)chat online
【翻译】网上聊天
【用法详解】
On the way to the station, he chatted about their trip.
在去火车站的路上，他聊起了他们的旅程。
Mr Smith wants to have a chat with me about my report.
史密斯先生想和我聊聊我的报告。
[针对练习]
单句语法填空
(1)The two friends met at a café and _____________(chat) for hours about their lives.
(2)While ____________(chat) online, we learnt about different cultures from all over the world.
【答案】(1)chatted　(2)chatting
(3)I like to chat ____________ my grandparents on weekends, listening to their past experiences.
完成句子
(4)I need to ______________ my teacher about my study plan for next term.
我需要和我的老师聊聊下学期的学习计划。
【答案】(3)with　(4)have a chat with
2．It depends. 视情况而定。
(P27)It depends.I’d say from half an hour to three hours.
【翻译】视情况而定。我经常花费半个小时到三个小时的时间(上网)。
【用法详解】
(1)depend vi.依赖；依靠；取决于
dependent adj.依赖的；依靠的
dependence n．依赖；依靠
(2)independent adj.独立的
independence n．独立
(3)“依赖；依靠”的其他表达：
rely on/depend on/count on sb to do sth 依赖某人做某事
depend on/rely on/count on it that...
相信/ 指望……
It/That depends. 视情况而定。
You may rely on it that the work will be finished ahead of time.
你可以放心，这项工作将提前完成。
Many people now would rely on surfing the Internet rather than read newspapers for news.
现在很多人宁愿依赖上网浏览新闻也不愿意读报纸。
[针对练习]
单句语法填空
(1)Children depend _____________ their parents for food and shelter when they are young.
(2)Many elderly people become __________(depend) on their children for support in old age.
(3)Our __________(depend) on technology has been growing significantly in recent years.
【答案】(1)on　(2)dependent　(3)dependence
完成句子
(4)We can ___________ arrive on time; he is always punctual.
我们可以指望他准时到达；他总是很守时。
(5)We can _____________ they will come to help us if needed.
如果需要的话，我们可以相信他们会来帮助我们。
【答案】(4)rely/depend/count on him to
(5)depend/rely/count on it that
◇句式解读
(P26)A blog __________ an online diary where you write about something you’re interested in.
【翻译】博客__________ 一种网上日记，你可以在里面写感兴趣的东西。
【考点提炼】
本句为where引导的定语从句。当where引导定语从句时，先行词在后面的从句中作地点状语。
【归纳拓展】
(1)在定语从句中，若先行词为物，且在从句中作主语或宾语，可以用that/which指代。若先行词为人，在从句中作主语或宾语，大多数用that/who/whom指代。此外，先行词在从句中作宾语时，关系代词可以省略。若先行词在从句作时间状语，大多数用when，作地点状语则用where。若先行词在从句中作定语，一般用whose。
(2)在定语从句中，若先行词被形容词最高级、序数词修饰、部分不定代词为先行词或先行词既有人又有物构成，且先行词在从句中作主语或宾语时，则应用that，不能用which引导定语从句。
(3)在非限制性定语从句中，若先行词为物，且在从句中作主语或宾语，应该用which；若先行词为人，在非限制性定语从句中作主语时，应用who，作宾语时用whom，在口语中可用who替代。
We live in a society where exchanging presents is an important part of communication.
在我们生活的社会里，互赠礼物是人际交往的一个重要组成部分。
[针对练习]
单句语法填空
(1)The time __________ I first met Mr White was a very difficult period of my life.
(2)He has moved into a house __________window looks out over the sea.
【答案】(1)when　(2)whose
(3)How do you like the film _______________ was shown last Sunday
(4)He got into a situation ____________ it was hard to decide what was right and wrong.
【答案】(3)that/which　(4)where
完成句子
(5)Creating an atmosphere in ___________ is a big challenge.
创造一种使得员工感到是团队的一部分的氛围是一个很大的挑战。
【答案】(5)which employees feel part of a team
(6)The boss of the company is trying to create an easy atmosphere ______________.
公司的老板正在努力创造一种舒适的氛围，他的员工在这种氛围下能够享受工作。
【答案】(6)where his employees enjoy their work
语 音 时 空
□区分实义词和功能词
1．本单元主要对句子中的功能词和实义词的重读进行探讨。功能词(如介词、冠词等虚词)不用重读，实义词(如名词、动词、形容词等实词)需要重读。
2．实义词传递文本内容中的重要信息；功能词表达词与词之间、句与句之间的关系，把文本中的重要信息连接起来。
□追踪练习
1．请判断下面这些单词哪些属于实义词，哪些属于功能词
①update　②of　③engine　④download　⑤when
⑥blog　⑦stream　⑧inspire　⑨quickly　⑩the　 can
属于功能词的有：______________________
属于实义词的有：______________________
【答案】属于功能词的有：②⑤⑩
属于实义词的有：①③④⑥⑦⑧⑨
2．根据所给出的音标写出句中所缺的单词
(1)I like to chat__________(/ n'la n/) and to meet new people in ____________(/t t/) rooms.
(2)The college years are supposed to be a time for the _______ (/d 'vel pm nt/) of adult__________ (/a 'dent ti/).
【答案】(1)online; chat　(2)development; identity
(3)The lawyer____________(/'l snd/) with full ____________ (/ 'ten n/), trying not to miss any point.
(4)I regularly _____________ (/k m'pe (r)/) what I think with what others have________(/θ t/).
(5)Besides, they often get some useful ________ (/ nf 'me n/) from the ________ (/' nt net/).
【答案】(3)listened; attention　(4)compare; thought
(5)information; Internet
课后进阶专练
基础练
Ⅰ.单词拼写
1．We are taking steps to prevent_____________(溪流) from pollution.
2．The _________(帖子)has been liked more than 3.2 million times since it was posted.
3．For many cities in the world，there is no room to spread out further, of which New York is an e________．
4．After the trip，my family became quite ________(感兴趣的) in camping.
5．The purpose of the campaign(活动) is to draw public a________ to the needs of the tall.
6．A sudden stop can be a very frightening experience, e________ if you are travelling at a high speed.
【答案】1.streams　2.post　3.example
4．interested　5.attention　6.especially
Ⅱ.单句语法填空
1．Frozen bananas will last several weeks，_______(depend) on their ripeness and the temperature of the freezer.
2．It is a chance ______(chat) online with admission officers, students, and college counselors, and it won’t cost you a penny!
3．We chatted _______ everything and then Ben turned to me. “I just want to say thank you，” he said. “You saved my life！”
4．The house is too small __________(hold) so many people.
5．Parents should pay attention to the cases __________ their children have difficulty adapting to new surroundings.
6．In a way, our programmer is ________ our coach.
7．Don’t put the chair in _________ way！The little children will fall over.
8．__________ was obvious to everyone that the child had been badly treated.
9．You may depend on __________ that the work will be finished ahead of time.
【答案】1.depending　2.to chat　3.about
4．to hold　5.where　6.like　7.the　8.It　9.it
Ⅲ.完成句子
1．Our strong sense of __________________ has been shaped by our history.
历史造就了我们强烈的民族认同感。
2．In the farmyard，the chickens and even the pigs were __________________________________________________.
在农场里，鸡甚至是猪，都紧张得吃不下食物。
3．________________，I’m a little surprised that he accepted my offer.
从某种程度上说，我有点惊讶他居然接受了我的提议。
【答案】1.national identity
2．too nervous to eat　3.In a way
提升练
Ⅰ.阅读理解
Educators and experts worldwide are urging(督促) parents to take action to prevent children from being addicted(沉溺于) to the Internet. Even kids admit to feeling better without electronic(电子的) devices, such as pads and cellphones, and say they wish adults would do more to help them learn and grow without wasting too much time online. So where does this all leave us What’s a responsible parent to do
When it comes to kids and screens, there’s a big difference between children spending hours online without parental controls and children interacting with carefully selected content(内容) for 20 minutes at a time with a parent. Luckily, there’s also a lot of in-between．
Many parental control apps are designed to create safer online spaces for kids. It’s too early to say which helps most,
but the most essential feature of any set of parental controls is the ability to use them to help kids grow and learn. Take Angel AI for example. Angel AI is an app expected out this fall that allows kids to explore the Internet while holding the digital hand of an AI built specifically to keep them out of harm’s way. Angel understands age-proper content and sensitive(敏感的) topics that are best handled by an adult. The content Angel looks at or creates is secured and no searches are linked to any personal information.
“We’re not in the business of taking the Internet away from kids; as any parent can prove, kids want what they can’t have，” Tim Estes, CEO of Angel AI, writes via email. “The online world also can be an incredibly valuable resource for kids, who risk missing out on key learning opportunities, as well as the chance to build healthy online habits, if they don’t explore the Internet earlier on in life.”
Parental control apps, as a tool we can actually use for good, can be a sort of protective bubble for kids as they surf the Internet.
(　　)1.What does the underlined word “in-between”in Paragraph 2 probably mean
A．Time spent on the Internet by kids.
B．Technology for managing kids’ screen time.
C．Content suitable for children to select.
D．Advice on saving kids from the Internet.
(　　)2.How does the author describe parental control apps
A．By making a prediction and suggesting solutions.
B.By bringing up a question and presenting the answers.
C．By comparing different apps and listing their advantages.
D.By giving an example and explaining how it works.
(　　)3.What’s the attitude of Tim Estes towards the Internet
A．Fearful. B．Disapproving.
C．Supportive. D．Uncertain.
(　　)4.What’s the author’s purpose of writing the text
A．To encourage parents to help their kids grow.
B.To call for the development of online learning.
C．To warn parents to keep kids away from the Internet.
D.To introduce a new way to guide children’s Internet use.
【语篇解读】本文是一篇说明文。文章主要围绕家长如何防止孩子沉迷网络这一问题展开，介绍了家长控制类应用程序这一工具，通过举例Angel AI说明了这类应用的作用和工作原理，强调其可以作为一种保护孩子上网的方式，目的是向家长介绍一种引导孩子合理使用互联网的新方法。
1．B　词义猜测题。结合划线词前一句可知，孩子们在没有家长控制的情况下花费数小时上网与在家长陪同下与精心挑选的内容互动20分钟之间有很大区别，再结合划线词所在的句子和下文可知，许多家长控制应用程序旨在为孩子们创造更安全的在线空间，据此推知，in-between是指“管理孩子屏幕时间的技术”。故选B项。
2．D　推理判断题。根据第三段中的“Take Angel AI for example. Angel AI is an app expected out this fall that allows kids to explore the Internet while holding the digital hand of an AI built specifically to keep them out of harm’s way...”可知，作者是通过Angel AI为例，解释其工作原理来描述家长控制类应用程序。故选D项。
3．C　推理判断题。根据倒数第二段的内容，尤其是“‘The online world also can be an incredibly valuable resource for kids...’”可知，他对互联网持支持态度。故选C项。
4．D　推理判断题。通读全文可知，文章主要介绍了家长控制类应用程序这一工具。作者写此篇文章旨在介绍一种指导孩子使用互联网的新方法。故选D项。
Ⅱ.语法填空
The Internet connects billions of people across the globe and turns distant areas into part of a global community. This connectivity provides fast access to vast amounts of information, 1.__________(make) learning and discovery highly efficient. To 2.__________ certain extent, the world’s knowledge is all at our fingertips. With the click of a mouse or the touch of a button, you are able to find millions of results online in seconds.
3.________ addition, the Internet makes daily tasks more convenient through e-commerce. You can easily order food, shop for clothes, call a taxi, or plan a vacation from your device. Digital payments allow people 4.________(go) out without carrying cash.
Beyond convenience, the Internet supports social 5.________ (tie). Distance no longer prevents communication; with 6.________ (vary) apps, you can keep in touch with family and friends or join new communities 7.________ you can share your interests.
Whether through messages, video calls or social media, the Internet 8.________(offer) many ways to maintain relationships and express care so far.
However, despite these advantages, the Internet has its downsides. It is essential to use it wisely and responsibly to ensure that it remains a place of 9.________(inspire) and discovery. By recognising its challenges and managing them carefully, the Internet can continue to be 10.________(true) a world without frontiers.
【语篇解读】本文为一篇说明文。文章介绍了互联网的好处，并告诉我们应如何正确使用互联网。
1．making　考查动词的-ing形式。句意：这种连接提供了对大量信息的快速访问，使学习和发现非常高效。此处是非谓语动词作状语，make与上文构成主谓关系，应用现在分词作状语。故填making。
2．a　考查冠词。句意：在某种程度上，世界上的知识都在我们的指尖。短语to a certain extent意为“在某种程度上”。故填a。
3．In　考查介词。句意：此外，互联网通过电子商务使日常工作更加方便。短语in addition意为“此外”；位于句首，单词首字母要大写。故填In。
4．to go　考查动词不定式。句意：数字支付可以让人们外出时不带现金。短语allow sb to do sth意为“允许某人做某事”。故填to go。
5．ties　考查名词的数。句意：除了方便，互联网还支持社会联系。此处表示泛指；tie是可数名词，此处应用其复数形式。故填ties。
6．various/varied　考查形容词。句意：距离不再阻碍交流；通过各种各样的应用程序，你可以与家人和朋友保持联系，或者加入你可以分享你兴趣的新社区。此处应用形容词various/varied，作定语修饰复数名词apps。故填various/varied。
7．where　考查定语从句。句意：距离不再阻碍交流；通过各种各样的应用程序，你可以与家人和朋友保持联系，或者加入你可以分享你兴趣的新社区。此处引导定语从句，修饰先行词communities，关系词在从句作状语，指可以分享的场所。故填where。
8．has offered　考查动词的时态和主谓一致。句意：无论是通过短信、视频通话还是社交媒体，到目前为止，互联网提供了许多维持关系和表达关心的方式。根据下文so far可知，时态为现在完成时；主语为the Internet，助动词用has。故填has offered。
9．inspiration　考查名词。句意：明智而负责任地使用它，以确保它仍然是一个充满灵感和发现的地方，这是至关重要的。空格处作介词的宾语，应用不可数名词inspiration。故填inspiration。
10．truly　考查副词。句意：通过认识挑战并谨慎管理，互联网可以继续成为一个真正没有边界的世界。修饰下文短语，应用副词truly。故填truly。(共102张PPT)
UNIT 3　THE INTERNET
Period Two　Reading and Thinking
课前自主预习
Ⅰ.猜词意
A．鼓舞；激励；启发思考
B．慈善；慈善机构(或组织)
C．距离
D．陪伴；同伴
E．艰难的；严厉的
1．The failure inspired him to study even harder. (　　)
2．The old woman gave away most of her money to charity. (　　)
3．The two journalists followed at a discreet distance. (　　)
4．He was criticised for his tough stand on immigration. (　　)
5．Wherever the little girl goes, the dog keeps her company. (　　)
【答案】1—5 ABCED
Ⅱ.猜单词拼写
1．distance n．距离→____________　adj.遥远的；久远的
2．inspire vt.鼓舞；激励；启发思考→__________adj.鼓舞人心的
3．convenient adj.方便的；近便的→__________n．方便；便捷
【答案】1.distant　2.inspiring　3.convenience
4．access vt.进入；使用；获取 n．通道；机会→________　adj.可进入的；可到达的；可接近的
5．meeting n．会议→___________　n．(同义词)会议；研讨会；正式会谈
【答案】4．accessible　5.conference
Ⅲ.完成句子
1．We could see the lights of the ship ____________(在远处).
2．______________(既然) you have made full preparations, let’s start to work at once.
3．She asked her mother if she would like a dog to _________ (陪伴她).
【答案】1.in the distance　2.Now that
3．keep her company
4．The student ________________________(受到鼓舞) what the teacher said in class.
5．When he was a child, he ___________ (经历) one hardship after another.
【答案】4．was inspired by　5.went through
课文语篇研读
Ⅰ.阅读理解
(　　)1.What’s the main idea of the passage
A．How the Internet changes people’s daily lives.
B．The development of the Internet.
C．Free access to the Internet.
D．Jan Tchamani’s opinions on the Internet.
【答案】A
(　　)2.Why did Jan Tchamani quit her job
A．Because she started an IT club so that she could work at home.
B．Because she was seriously ill.
C．Because she wanted to start online classes for people in need.
D．Because she was fond of surfing the Internet.
【答案】B
(　　)3.According to the text, which of the following is an example of how the Internet has changed our daily life
A．People prefer to communicate by emails.
B．Now people can work and study online at any time.
C．The Internet has made people less creative.
D．A lot of physical stores are forced to close.
【答案】B
(　　)4.From the text, what can we infer about the future of the Internet
A．It will develop slowly in the near future.
B．It will cause more problems than benefits.
C．It will continue to change and improve various aspects of our lives.
D．People will get tired of using the Internet soon.
【答案】C
(　　)5.What can we learn from Jan’s experiences
A．Where there is a will, there is a way.
B．Lose heart while in trouble.
C．Turn to others for help.
D．Learn from others.
【答案】A
Ⅱ.判断正误
(　　)1.The Internet has completely replaced traditional forms of communication.
(　　)2.The text highlights that the Internet has helped bridge the digital divide in terms of access to the Internet.
【答案】1—2 FT
(　　)3.Not only has the Internet brought people more convenience but has changed people’s lives through social networks.
(　　)4.The text suggests that the Internet has had little impact on the way we shop or conduct business.
(　　)5.Jan was inspired to offer help by the moving stories on the Internet.
【答案】3—5 TFF
Ⅲ.段落大意匹配题
(　　)1.Para.1
(　　)2.Paras.2－5
A．The examples of the Internet that have changed people’s lives.
B．The Internet has changed people’s lives.
【答案】1.B　2.A
Ⅳ.阅读课文，完成下面的思维导图
【答案】1.Benefits　2.difficulty　3.Examples　4.goal　5.improved
课堂新知讲练
◇词汇拓讲
1．update vt.更新；向……提供最新信息
n．更新；最新消息
(P28)We can get the most updated information from large databases.
【翻译】我们可以从大数据库中获得最新的消息。
It’s important for the figures to be updated regularly.
定期更新数据很重要。
【用法详解】
【注意】
前缀up-表示“向上；更高；起来”，如：uproot(把根拔起来), upcoming(即将来临的), upgrade(升级), uplift(举起；振奋)。
[针对练习]
单句语法填空
(1)The __________(update) edition of the dictionary has more entries and clearer explanations.
(2)I’ll update you _________ the project’s progress next week.
(3)He called me __________(update) me on his new job and how he was adapting to it.
【答案】(1)updated　(2)on　(3)to update
2．stuck adj.卡住；陷(入)；困(于)
(P28)At age 50, she found herself out of work and stuck at home with only her computer to keep her company.
【翻译】50岁时，她发觉自己失业了，困在家里，只有电脑相伴。
【用法详解】
(1)stuck既是一个形容词，也是stick的过去分词形式。
(2)get/be stuck in... 陷入……中；困在……中
be/get stuck in the traffic 遭遇交通阻塞
be stuck in the mud 陷入泥里
(3)stick to 坚持(to 为介词)
stick to one’s dream 坚持梦想
stick to one’s word/promise 履行诺言
(4)stick out 伸出；突出
They got stuck in a traffic jam.
他们遇上了交通阻塞。
I’m really stuck. Do you have any idea how to answer these questions
我确实给难住了。你知道怎么回答这些问题吗？
[针对练习]
单句语法填空
(1)In April, thousands of holiday makers remained ________ (stick) abroad due to the volcanic ash cloud.
(2)Good plans are worth sticking ________ because they can benefit us all.
【答案】(1)stuck　(2)to
完成句子
(3)He denotes that modern philosophy __________________ rationalism.
他指出现代哲学陷入理性主义的窠臼。
(4)My teacher suggest that I __________________________.
我的老师建议我应该坚持我的梦想。
【答案】(3)is stuck in　(4)(should) stick to my dream
3．benefit n．益处　vt.使受益　vi.得益于
(P28)She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.
【翻译】她意识到互联网最大的好处之一就是能够消除通常存在于人和人之间的距离感。
【用法详解】
China has been reforming public hospitals for the benefit of all people.
为了所有人民的利益，中国一直在进行公立医院的改革。
[针对练习]
单句语法填空
(1)Regular exercise can bring many __________(benefit) to our physical and mental health.
(2)Students will benefit _______ this online learning platform.
(3)This treatment could be __________(benefit) to patients with this disease.
【答案】(1)benefits　(2)from　(3)beneficial
完成句子
(4)The charity concert was held _________________ the poor children in the region.
这场慈善音乐会是为了该地区贫困儿童的利益而举办的。
【答案】(4)for the benefit of
4．inspire vt.鼓舞；激励；启发思考
(P28)She was so inspired by the people she met online that she decided to start an IT club to teach older people how to use computers and the Internet.
【翻译】她受到网友的启发，决定成立一个IT俱乐部来教年长一些的人们学习使用电脑和互联网。
He inspired many young people to carry on volunteer work.
他激励了很多年轻人从事志愿者工作。
【用法详解】
[针对练习]
单句语法填空
(1)All of the students in our school were______ by the ______ speech given by Professor Li in Qinghua University last week.(inspire)
(2)He inspired us _________ his positive attitude towards life.
(3)My _____________(inspire) for this book comes from my childhood experiences.
【答案】(1)inspired; inspiring　(2)with　(3)inspiration
完成句子
(4)The teacher’s encouragement ______________________．
老师的鼓励激励了我更加努力地学习。
【答案】(4)inspired me to study harder
5．tough adj.艰难的；严厉的
(P28)When you go through tough times, you meet others who are facing similar challenges...
【翻译】当你经历艰难时期时，你会遇到面临相似挑战的人……
【用法详解】
(1)get tough with sb 对某人采取强硬/严厉的措施
be tough on sb ＝be hard on sb 对某人严厉
(2)tough 还可意为“强硬的；棘手的；坚固的；结实的”。
a lot of tough questions 许多棘手问题
a tough time/tough times 困难时期
a tough pair of shoes 一双结实的鞋子
(3)tough的比较级和最高级分别为tougher, toughest。
It was a tough decision to make.
这是一个很难做的决定。
[针对练习]
单句语法填空
(1)The teacher had to get tough __________ the students who kept breaking the rules.
(2)Winning the championship was the _________(tough) thing he had ever done.
(3)She is tough __________ her students in terms of academic requirements.
【答案】(1)with　(2)toughest　(3)on
完成句子
(4)Businesses are having _____________ during the economic downturn.
在经济低迷时，企业处于困难时期。
【答案】(4)a tough time
6．convenient adj.方便的；近便的
(P28)There are countless articles telling us how the Internet has made our lives more convenient.
【翻译】有无数的文章告诉我们：互联网如何使我们的生活更方便。
【用法详解】
【注意】
convenient不用来修饰人，而常用来指事。作表语时，不用人作主语，而要用物或it作主语。
It is a great convenience to have the school so near.
学校这么近真是很方便。
[针对练习]
单句语法填空
(1)Living in the city centre is very __________(convenience) because of easy access to various facilities.
【答案】(1)convenient
完成句子
(2)You can come to my house and pick up the book ________.
你可以在你方便的时候来我家取这本书。
(3)She put her books within easy reach ______________ when she needed them.
她把书放在容易拿到的地方，以方便需要时取用。
【答案】(2)at your convenience (3)for convenience
7．distance n．距离
(P28)She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.
【翻译】她意识到互联网最大的好处之一就是能够消除通常存在于人和人之间的距离感。
Jay had always tended to keep his girlfriends at a distance.
杰伊一直倾向于同他的女性朋友们保持一定的距离。
【用法详解】
[针对练习]
单句语法填空
(1)He observed the animals at __________ distance so as not to disturb them.
(2)The __________(distant) between my home and school is about five kilometres.
(3)__________ the distance, we could see the outline of the mountains.
【答案】(1)a　(2)distance　(3)In
完成句子
(4)We should __________ the dangerous animal __________.
我们应该与危险的动物保持距离。
(5)There are several restaurants ______________ of the hotel.
酒店附近有几家步行就能到达的餐馆。
【答案】(4)keep; at a distance　(5)within walking distance
8．access
n. 通道；(使用、查阅、接近或面见的) 机会
vt. 进入；使用；获取
(P28)...make sure that everyone has access to the Internet and knows how to use new technology.
【翻译】……确保每人都能使用互联网并且知晓如何运用新技术。
The centre is easily accessible to the general public.
该中心对于广大公众来讲很便利。
【用法详解】
[针对练习]
单句语法填空
(1)The only access ________ the farmhouse is across the field.
(2)The information on the website is easily _________(access) to everyone.
【答案】(1)to　(2)accessible
完成句子
(3)With the new password, you can ________________ the computer system.
你可以用新密码进入计算机系统。
【答案】(3)get access to
◇句式解读
1．(P28)At age 50, she found herself out of work and stuck at home with only her computer to keep her company.
【翻译】50岁时，她发觉自己失业了，困在家里，只有电脑相伴。
【考点提炼】
“with only her computer to keep her company”结构可理解为：只有电脑相伴。
这是句型“with＋宾语＋to do”的具体体现，动词不定式to do表示将来的动作。
【归纳拓展】
类似的结构还有：
(1)with＋宾语＋doing(doing表主动或正在进行的动作)
(2)with＋宾语＋done(done表被动或已完成的动作)
(3)with＋宾语＋介词短语/adj./adv.
With a lot of work to do, he wasn’t allowed to go out.
有很多工作要做，他不被允许外出。
With prices going up so fast, we can’t afford luxuries.
由于物价猛涨，我们买不起奢侈品。
She left the room with all the lights on.
她离开了房间，所有的灯还亮着。
With the children at school, we can’t take our vacation when we want to.
孩子们都在上学，所以我们想去度假时也不能去。
[针对练习]
单句语法填空
(1)To his surprise, the boy came out ________ the watch in his hand.
(2)They sat together around the table, with the door _________ (close).
(3)With the boy ________(lead) the way, they easily found the house.
【答案】(1)with　(2)closed　(3)leading
(4)With a lot of homework _________(do), the boy had to stay at home.
完成句子
(5)________ her hair __________， she looked very different.
她的头发剪短了，看起来非常不一样。
【答案】(4)to do　(5)With; cut short
2．(P28)Jan has started taking online classes to learn more about how to use the Internet to make society better.
【翻译】简开始上在线课程去学习更多关于如何利用互联网使社会变得更美好的知识。
【考点提炼】
“疑问副词how＋动词不定式(短语)”作介词about的宾语，相当于一个宾语从句。
【归纳拓展】
结构“特殊疑问词＋动词不定式(短语)”可以作主语、宾语和表语。
I wonder if you have decided where to spend your holiday.
我想知道你们是否已经决定到哪里去度假了。
The experts are talking about how to solve the difficult problem.
专家们正在讨论如何解决这个难题。
[针对练习]
单句语法填空
(1)When _________(go) out for a picnic has not been decided.
(2)There are so many bicycles in the shop that I can’t decide which one __________(buy).
【答案】(1)to go　(2)to buy
完成句子
(3)Twenty students want to attend the class that aims to teach__________________(如何快速阅读).
【答案】(3)how to read fast
课后进阶专练
基础练
Ⅰ.单词拼写
1．With the purpose of raising some money for the local __________(慈善机构)，we invited several famous musicians and singers.
2．Everyone __________(受益) by limiting their intake of tea to just three or four cups a day.
3．The shop will give a discount of ten percent as long as you pay in __________(现金).
4．I’d appreciate it if you could __________(更新) these files.
5．They set off for the destination too late；or they wouldn’t have been __________(困于) in the storm.
6．Everyone present at the meeting is very ________(鼓舞) by his speech.
7．Travelling by train is safe over a long ________(距离).
8．The moment he arrived home，he got down to dealing with the __________(艰难的) problem.
【答案】1.charity　2.benefits　3.cash
4．update　5.stuck　6.inspired
7．distance　8.tough
Ⅱ.单句语法填空
1．Some young people spend their free time using smartphones for __________(chat).
2．Only in this way can we enjoy the pleasure and _________ (convenient) of the shared bikes.
3．It is _________ an interesting book that I read it again and again.
4．Now that you are interested in Chinese culture, I suggest you apply for Beijing University，where you can have access __________ the best Chinese culture.
5．There are many students __________(stand) in a line to welcome the old soldier.
6．An English-speaking contest can improve the students’ ability __________(speak) English.
7．We often walk to the beach, which is within walking __________(distant) of my house.
8．While she was in hospital, I always go there __________ (keep) her company.
【答案】1.chatting　2.convenience　3.such
4．to　5.standing　6.to speak　7.distance　8.to keep
Ⅲ.完成句子
1．_________________________________ when he thought that what he was doing could help those in trouble.
当这个男孩想到他所做的事情可以帮助那些有困难的人时，他受到了鼓舞。
2．__________________________________ his bookstore, he always welcomes us warmly.
不管我们什么时候去他的书店，他总是热情地欢迎我们。
3．______________________，we’ve got lots of extra space.
既然我们的孩子们都离开家了，我们住着就更宽敞了。
4．As we all know, having a balanced diet ____________ us.
众所周知，均衡饮食对我们非常有益。
5．I have an important class meeting to attend，so I can’t __________________the bookstore.
我有一个重要的班会要参加，所以我不能陪你去书店了。
【答案】1.The boy became inspired
2．Whenever we go to
3．Now that our kids have left home
4．is very beneficial to
5．keep you company to
提升练
Ⅰ.阅读理解
Due to social events in recent years, the relationship between social media and teenagers’ mental health has been under heated discussion.
On Sept. 30, a British court decided that content on social media platforms contributed to the depression of 14-year-old Molly Russell.
Russell interacted with 2,100 posts related to pessimistic, self-harm in the six months, leading up to her depression, reported the Observer website.
The correlation has also been proved by science. A study showed that the frequent use of social media by teenagers can lead to a decrease in their mental health.
So, how can we make sure that teenagers won’t get hurt while using social media Chan, 18, from the University of Macao shared her experience. Chan said that she once came across short videos romanticising mental illnesses such as depression and anxiety. She immediately reported them to the platform.
But she said that the users’ power to regulate videos is still limited.
“It is ultimately the responsibility of the social media platforms to filter out content that is potentially harmful.” She also noticed that the age of social media users has become increasingly younger. Society should pay attention to this, she said. “Since it’s not possible to cut off access to social media for younger users, why not introduce a ‘supervision mode’ with which parents can regulate the content to be viewed by teenagers beforehand？” she said.
Wu Chengyu, 18, studies at Tianjin Experimental High School. He said that several years ago he came across a game that lures teenagers to self-abuse and depression. He quickly chose to ignore it so he wouldn’t be influenced. This is the same way he reacts when exposed to negative content on social media.
In Wu’s opinion, teenagers today should improve their social media literacy(素养), telling real from fake and good from bad. “Also, everyone can be a content creator on social media，”he said. “We should all strengthen our awareness of ethics.”
(　　)1.What led to Russell’s depression according to a British court
A．Her interaction with others online.
B．Negative information on social media platforms.
C．Short videos she watched on the Internet.
D．Her addiction to online posts.
(　　)2.Which of the following statements does Chan probably agree with
A．The number of younger social media users should be limited.
B．Parents should monitor the content to be viewed by teenagers in advance.
C．A supervision mode ought to be introduced by parents.
D．It is the responsibility of the society to romanticise mental illnesses.
(　　)3.Who should be ultimately responsible for removing negative content according to Chan
A．Parents.
B．Screen makers.
C．Content creators.
D．Social media platforms.
(　　)4.What does Wu suggest teenagers should do
A．Use social media wisely.
B．Reduce social media usage.
C．Stay away from online games.
D．Learn more about social media.
【语篇解读】本文是一篇说明文。文章分析了社交媒体与青少年心理健康之间的关系并提出一些建议防止社交媒体危害青少年心理健康。
1．B　细节理解题。根据第二段中的“Russell interacted with 2,100 posts related to pessimistic, self-harm in the six months, leading up to her depression, reported the Observer website.”可知，是因为社交媒体平台上的负面信息导致了她的抑郁症。故选B项。
2．B　细节理解题。根据第五段中的“‘Since it’s not possible to cut off access to social media for younger users, why not introduce a “supervision mode” with which parents can regulate the content to be viewed by teenagers beforehand？’”可知，她认为家长应该提前监控青少年观看的内容。故选B项。
3．D　细节理解题。根据第五段中的“‘It is ultimately the responsibility of the social media platforms to filter out content that is potentially harmful.’”可知，她认为社交媒体平台应该最终负责删除负面内容。故选D项。
4．A　推理判断题。根据最后一段中的“In Wu’s opinion, teenagers today should improve their social media literacy(素养), telling real from fake and good from bad.”可知，Wu建议青少年应该理智使用社交媒体。故选A项。
Ⅱ.完形填空
I was walking to my next class when my grandmother called. I thought it would be one of her usual “when are you 1 for dinner” calls. But I heard heavy breathing as she started 2 . I started running to my 3 ready to drive to her home, as I asked, “Grandma, what’s wrong？” “Oh honey, I can’t 4 the Internet button again. Where is it？” I stopped 5 . All terrible guesses in my mind disappeared as I 6 to laugh.
My grandma was yelling through the phone. “What’s so 7 ？ I can’t get my e-mail. I can’t check my social media account！”
This was not the first time that Grandma had called me in such a tone about her 8 . She has always been an outspoken woman, and I could not 9 life without her as one of my instructors. I was thankful she was 10 and well, and I was able to walk her through the loss of her Internet “button”. Two minutes later, she was 11 .
“There it is! It’s back! Oh, thank you, honey. What a relief！”
The whole family knows that Grandma must never 12 the right to use her e-mails, political websites, and social media for more than a few hours. Where would we be without her daily e-mails and 13 on our daily posts Honestly speaking, Grandma is a(n) 14 . I’d actually be 15 if that Internet “button” stopped disappearing on her.
(　　)1.A.taking in B．coming over
C．looking for D．giving up
(　　)2.A.chatting B．speaking
C．reporting D．arguing
(　　)3.A.car B．office
C．entrance D．platform
(　　)4.A.bear B．control
C．repair D．find
(　　)5.A.discussing B．breathing
C．running D．complaining
(　　)6.A.started B．forgot
C．agreed D．failed
(　　)7.A.attractive B．curious
C．exciting D．funny
(　　)8.A.arrangement B．computer
C．information D．website
(　　)9.A.imagine B．adjust
C．judge D．explore
(　　)10.A.safe B．alive
C．generous D．careful
(　　)11.A.patient B．normal
C．cheerful D．grateful
(　　)12.A.refuse B．avoid
C．limit D．lose
(　　)13.A.impressions B．reports
C．comments D．congratulations
(　　)14.A.failure B．complainer
C．actress D．character
(　　)15.A.disappointed B．satisfied
C．frightened D．delighted
【语篇解读】本文是一篇记叙文。文章主要讲述了作者的奶奶喜欢上网，总是打电话询问电脑的事情，让作者虚惊一场。正是奶奶独特的个性，也给作者带去了欢乐。
1．B　考查动词短语辨析。句意：我以为她会像往常一样， 打电话问：“你什么时候过来吃晚饭？”根据上文“I was walking ... called.”可知，我正在去下一节课的路上，我奶奶打电话来了。由此可知，作者一开始以为是日常询问过去吃晚饭时间的电话。故选B项。
2．B　考查动词辨析。句意：但当她开始说话时，我听到了沉重的呼吸声。根据空格前的“I heard heavy breathing as she started ”可知，作者接了电话，听到奶奶说话时有沉重的呼吸声。故选B项。
3．A　考查名词辨析。句意：我开始跑向我的车，准备开车去她家，我问：“奶奶，怎么了？”根据空格后的“ready to drive to her home”可知，作者跑回车里。故选A项。
4．D　考查动词辨析。句意：“噢，亲爱的，我又找不到那个上网按钮了。”根据下文“‘Where is it？’”可知，奶奶找不到上网的按钮。故选D项。
5．C　考查动词辨析。句意：我停止了奔跑。根据上文“I started running ...”可知，作者一开始是朝自己的车跑过去， 听到奶奶的话后停止了奔跑。故选C项。
6．A　考查动词辨析。句意：所有可怕的猜测在我的脑海里消失了，我开始大笑起来。根据下文“to laugh”可知，得知奶奶没事后，作者放心了，于是笑了起来。故选A项。
7．D　考查形容词辨析。句意：“有什么好笑的？” 呼应上文“to laugh”，此处指奶奶问作者有什么可笑的。故选D项。
8．B　考查名词辨析。句意：这不是奶奶第一次用这种语气打电话给我说她的电脑。根据上文“‘I can’t get my e-mail.I can’t check my social media account(我收不到电子邮件了。我不能查看我的社交账户了)’”可知，这不是奶奶第一次打电话询问电脑的事情。故选B项。
9．A　考查动词辨析。句意：她一直是一个直言不讳的女人。我无法想象没有她作为我的导师的生活。根据下文“life without her as one of my instructors”可知，没有奶奶的生活是作者无法想象的。故选A项。
10．A　考查形容词辨析。句意：谢天谢地，她安然无恙，并且我能陪她度过失去上网“按钮”的痛苦。 根据下文“and well”以及上文的对话可知，奶奶安然无恙。safe and well表示“安然无恙”。故选A项。
11．C　考查形容词辨析。句意：两分钟后，她高兴了起来。根据下文“‘There it is! It’s back! Oh, thank you, honey.What a relief(好了！有了！哦，谢谢亲爱的。我真是松了一口气)！’”可知， 奶奶高兴了起来。故选C项。
12．D　考查动词辨析。句意：全家人都知道，奶奶绝不能失去超过几个小时使用她的电子邮件、政治网站和社交媒体的权利。根据下文“the right to...a few hours”可知，此处指失去上网的权利。故选D项。
13．C　考查名词辨析。句意：如果没有她每天给我们发的邮件和对我们日常帖子的评论，我们会变成什么样子？ impression印象；report报告；comment评论；congratulation祝贺。根据下文“on our daily posts”可知，此处指对帖子发表评论。故选C项。
14．D　考查名词辨析。句意：老实说，奶奶是个古怪有趣的人。failure失败者；complainer抱怨的人；actress女演员；character古怪有趣的人。根据第二段中的“She has always been an outspoken woman”以及奶奶痴迷上网的行为可知，奶奶很有个性。故选D项。
15．A　考查形容词辨析。句意：如果那个上网“按钮”不再消失，我确实会失望。根据上文可知，奶奶很有个性，给作者带去了欢乐，所以如果那个上网“按钮”不再消失，作者会很失望的。故选A项。(共92张PPT)
第二部分　单元测试卷
UNIT 3　THE INTERNET
(满分：120分　建议用时：120分钟)
第一部分　单项选择(共10小题；每小题1分，满分10分)
(　　)1.The new __________ is planned for release in April.
A．network B．blog
C．stream D．software
(　　)2.Do you often give the waiter a __________？
A．tip B．guideline
C．battery D．discount
(　　)3.It was apparent from her face that she was really __________．
A．upset B．particular
C．resident D．false
(　　)4.An engine has many parts, each performing a different __________．
A．surf B．update
C．function D．discount
(　　)5.Afraid that others might __________ my accent, I refused to speak English in front of the class.
A．make fun of B．keep in mind
C．go through D．keep company
(　　)6.Some travellers are still stuck __________ the heavy snow, though most are reported to have been rescued by the police.
A．to　 B．on　
C．for　 D．in
(　　)7.Her name does sound familiar __________ me, but I know very little about her.
A．to　 B．with　
C．of　 D．on
(　　)8.The price is __________．I doubt whether it will remain so.
A．going up B．going against
C．going through D．going over
(　　)9.I have made __________ clear that nobody is allowed to smoke here.
A．that　 B．/
C．what　 D．it
(　　)10.The police are trying to discover the identity of the killer, so they __________ all the suspects.
A．keep up　 B．keep track of
C．keep up with　 D．keep to
【答案】1－5 DAACA　6－10 DAADB
第二部分　阅读(满分40分)
第一节　(共15小题；每小题2分，满分30分)
A
Kangaroo Kids
Fall Jump Rope Workshop
Invited: All skill levels, kids ages 6 and up
Skills Taught: Single/Long Rope, Speed, and Double Dutch (交互花式跳绳)
·Learn new skills with nationally recognised jumpers!
·Jumpers must be willing to learn and have fun!
·Saturday, November 9, 9:00—16:00
·North Laurel Community Centre 9411 Whiskey Bottom Rd Laurel, MD 20723
Participant Fee: $55 by 10/21 ($65 after 10/21)
Judge’s Clinic Fee: $25 by 10/21 ($35 after 10/21)
How to Register (register by 10/30)
Use our online registration system for all event registrations, T-shirt orders, and lunch orders. Please register and pay at http://registration.
kanagrookids.org. Please create only one user account per household. All members of a family will be part of one account.
NOTE: PLEASE REGISTER AS EARLY AS POSSIBLE; SPACE IS LIMITED.
T-shirt Order ▲Workshop T-shirts: $18, order by 10/ 18.Shirt Size (please circle during order): YS/ YM /YL/AS/ AM /AL ▲Jump ropes, T-shirts, shorts, tennis shoes, and water bottles will be available for sale. There will be instructors helping adjust the length of your jump ropes. Lunch Order
▲Subway lunch (sandwich or salad, fruit drinks and cookies): $8, order by 10/30.
▲Workshop Hours: 9:00—12:00 and 13:30—16:00
▲Lunch: 12:00—13:30
(　　)11.What is the early bird participant fee
A．$25. B．$35.
C．$55. D．$65.
(　　)12.What are family participants asked to do
A．Bring their own lunch.
B．Create one registration account.
C．Register for the same instructor.
D．Adjust the length of their jump ropes in advance.
(　　)13.When is the deadline for ordering a T-shirt
A．10/18. B．10/21.
C．10/30. D．11/9.
【语篇解读】本文是一篇应用文。文章是一个跳绳比赛的信息，介绍了比赛的时间、地点以及报名费用等。
11．C　细节理解题。根据Participant Fee部分中的“$55 by 10/21 ($65 after 10/21) ” 可知，报名早的参加者费用是55美元。故选C项。
12．B　细节理解题。根据How to Register (register by 10/30)部分中的“Please create only one user account per household(请每个家庭只创建一个用户的账户).”可知，家庭参与者被要求创建一个注册账号。故选B项。
13．A　细节理解题。根据T-shirt Order部分中的“Workshop T-shirts: $18, order by 10/18.” 可知，订购T恤的截止日期是10月18日。故选A项。
B
While huge progress has been made in cyber(网络) security, one weakness continues to overshadow all others: human error. Research has continually shown human error is responsible for most of successful cyber attacks. A recent report puts the number at 68%.
No matter how advanced our technological protection become, the human factor is likely to remain the weakest link in the cyber security chain. This weakness affects everyone using digital devices. Yet, traditional cyber education and awareness programmes and even new laws fail to address it enough.
There are two types of human error in cyber security. The first type is skill-based errors. These appear when people are doing routine things, especially when their attention is taken away. For example, you might forget to copy desktop data from your computer even if you know you should do it and know how to do it (because you have done it before). The second type is knowledge-based errors. These happen when someone with less experience makes cyber security mistakes because they lack important knowledge or don’t follow specific rules.
Organisations and governments have put a lot of time and effort in cyber security education programmes to address human error. However, these programmes have had mixed results. This is partly because many programmes take a technology-centric, one-size-fits-all method. They often focus on specific technical aspects. Yet, they don’t address the possible psychological(心理的) and behavioral problems that influence people’s actions.
The reality is that changing human behaviour is far more complex(复杂的) than simply providing information or requiring certain practices. A greater emphasis is needed on human-centered approaches to cyber security where people’s needs, motivations, behaviours, and abilities come first in determining the design, and operation, of information technology systems. If we can better understand what’s behind human error, we can design more effective training programmes and security practices that work with, rather than against human nature.
(　　)14.What do we know from Paragraph 2
A．New laws are powerful enough.
B．Technological defence is useless.
C．Digital devices are difficult to use.
D．Human error is hard to deal with.
(　　)15.What might cause skill-based errors
A．Being short of knowledge.
B．Lacking valuable experience.
C．Failing to follow specific rules.
D．Being attracted by other things.
(　　)16.Why do cyber security education programmes have mixed results
A．They ignore psychological factors.
B．They focus on all aspects of cyber.
C．They adopt a personalised method.
D．They take too much time and effort.
(　　)17.What’s the author’s attitude to human-centered approaches
A．Doubtful. B．Supportive.
C．Critical. D．Objective.
【语篇解读】本文是一篇说明文。文章主要讲了网络安全的人为错误因素，并提出以人为本的方法。
14．D　推理判断题。根据第二段中的“No matter how advanced our technological protection become, the human factor... affects everyone using digital devices.”可知，无论我们的技术防护多么先进，人的因素很可能仍然是网络安全链条上最薄弱的一环，而这个弱点会影响到每个使用数字设备的人，由此可推知，人为错误很难处理。故选D项。
15．D　细节理解题。根据第三段中的“The first type is skill-based errors. These appear when people are doing routine things, especially when their attention is taken away.”可知，当人们的注意力被转移时就会出现技能性的错误。故选D项。
16．A　细节理解题。根据第四段中的“They often focus on specific technical aspects. Yet, they don’t address the possible psychological(心理的)and behavioral problems that influence people’s actions.”可知，网络安全教育项目的结果喜忧参半的原因是因为他们忽视了心理因素。故选A项。
17．B　推理判断题。根据最后一段中的“If we can better understand what’s behind human error, we can design more effective training programmes and security practices that work with, rather than against human nature.”可知，作者认为我们应该与人性合作而不是违背人性，由此可见，作者对于以人为本的方法是支持的。故选B项。
C
More educators and researchers are bringing attention to misinformation(错误信息) through the Internet and social media. Teaching media literacy(素养) can be a problem. Those against teaching Internet literacy say it’s the same as thought control, which prevents some teachers from using it in class.
Erin, a mother from Massachusetts who has worked as a reporter, said that media literacy is a skill as important as computer engineering for the economy. She created a nonprofit group called Media Literacy Now to support digital literacy education. “Basic communication is part of our information economy, and there will be huge effects for our economy if we don’t get this right，” she said.
Shawn Lee, who teaches social studies in Seattle, Washington, has taught about double-checking online reports, getting information from more than a few places and using critical(批评的) thinking. He also created an organisation for teachers to share experiences.
Teaching Internet literacy to fight misinformation may be more effective than new laws. Some US states have added new standards for teaching Internet literacy. Subjects can include how the Internet and social media work,
how to find misinformation by looking at many sources. Other ways of identifying misinformation might include looking for missing background information or recognising emotional headlines.
Media and Internet literacy is taught around the world. Finland and Canada have developed programmes over the years to teach young people about the media. The goal is to get young people to understand what in the news and on the Internet is a fact, and what isn’t.
Media and Internet literacy is often compared to driver’s education.“We need speed limits, and we need well designed roads and good regulations(规定) to ensure cars are safe. But we also teach people how to drive safely，”a director of education Johnson said.
This combination of government, industry and educators is considered the model that is needed for Internet and media literacy. Education is needed for an effective answer to fight Internet misinformation.
(　　)18.What’s the view of people against teaching Internet literacy
A．It needs laws to prove its effect.
B．It adds to teachers’ heavy work.
C．It’s like controlling people’s thought.
D．It may face strong criticism of parents.
(　　)19.What has Shawn done to support Internet literacy
A．He’s created Media Literacy Now.
B．He’s taught students critical thinking.
C．He’s invented online double-checking.
D．He’s asked teachers to share experiences.
(　　)20.What is the fourth paragraph mainly about
A．What’s been done about online literacy.
B．What effect online literacy has on us.
C．How we can stop misinformation online.
D．How we could beat online misinformation.
(　　)21.What does Johnson think about teaching Internet literacy
A．People should learn about safe surfing.
B．It should be covered in driver’s education.
C．It calls for the efforts of online education.
D．Finland and Canada have experience in this.
【语篇解读】本文是一篇议论文。文章主要阐述了加强网络信息分辨的教育，让人们学会分辨网上的虚假信息，进而更好地培养人们的网络素养。
18．C　细节理解题。根据第一段中的“Teaching media literacy(素养) can be a problem...which prevents some teachers from using it in class.”可知，人们反对教授网络素养是因为人们认为它就像是思想控制。故选C项。
19．B　细节理解题。根据第三段“Shawn Lee...also created an organisation for teachers to share experiences.”可知，肖恩在学校教社会学，教学生在阅读网络报道时进行双重检查，并且需要带有批判性思维。故选B项。
20．D　段落大意题。根据第四段的内容可知，本段主要讲述如何教人们进行网络信息分辨以应对虚假信息，包括告知人们网络和社交媒体的运行方式，教人们通过查看信息来源来辨别错误信息，让人们学会寻找缺失信息、识别情绪化的标题等。故选D项。
21．A　推理判断题。根据第六段的内容可知，约翰逊认为，网络信息分辨教育应该被看作与考驾照一样，需要相关的规章制度，需要教育人们安全驾驶。这里说的“安全驾驶”指的是上网的安全教育。故选A项。
D
While screen time is known to affect sleep, new research suggests that interactive(互动的) activities, such as texting friends or playing video games, put off and reduce the time spent asleep to a greater degree than passive(被动的) screen time like watching television, especially for teens.
The team studied the daytime screen-based activities of 475 teenagers using daily surveys. They asked the teens how many hours they had spent that day communicating with friends through social media and how many hours they spent playing video games, surfing the Internet and watching television or videos. Finally, the researchers asked if they had joined in any of these activities in the hour before bed.
Next, the team measured their sleep time for one week. The researchers found that the teens spent an average of two hours per day communicating with friends via social media, about 1.3 hours playing video games, less than an hour surfing the Internet and about 1.7 hours watching television or videos. For every hour throughout the day that they used screens to communicate with friends, they fell asleep about 11 minutes later averagely.
For every hour to play video games, they fell asleep about 9 minutes later. Those who talked, texted or played games in the hour before bed lost the most sleep: about 30 minutes later.
Interestingly, David, lead author of the study, said the team found no obvious relations between passive screen-based activities and sleep. “It could be that passive activities are less mentally exciting than interactive activities，” said Anne, co-author of the study. “It’s a tricky situation，” she said.
“These screen tools are really important to everyone nowadays, so it’s hard to put a limit on them, but if you’re really looking out for a teenager’s health and well-being, you might consider limiting the more interactive activities, especially in the hour before bed.”
(　　)22.Which of the following belongs to interactive screen activities
A．Seeing movies. B．Watching videos.
C．Texting friends. D．Surfing the Internet.
(　　)23.Who might lose the most sleep according to the text
A．Lucy who watched a three-hour movie before going to bed.
B．Jack who had a 30-minute video chat with his brother before bed.
C．Sam who played computer games for two hours throughout the day.
D．Amy who chatted with her friends on WeChat for one hour in the morning.
(　　)24.What does the underlined word “tricky” mean in Paragraph 4
A．Frightening. B．Awkward.
C．Hopeless. D．Encouraging.
(　　)25.What can be a suitable title for the text
A．Screen Time Activities Cut Down Our Sleep Hours
B．Interactive Screen Use Reduces Sleep Time in Teenagers
C．Passive Screen Use Is Better Than Interactive Screen Use
D．Parents Should Prevent Children from Using Social Media
【语篇解读】本文是一篇说明文。文章主要说明了与被动屏幕时间相比，互动性活动，如与朋友发短信或玩视频游戏，对睡眠的影响更大，尤其是对青少年而言。
22．C　细节理解题。根据第一段中的“new research suggests that interactive(互动的) activities...reduce the time spent asleep to a greater degree than passive(被动的) screen time like watching television, especially for teens.”可知，给朋友发短信属于交互式屏幕活动。故选C项。
23．B　细节理解题。根据第三段中的“Those who talked, texted or played games in the hour before bed lost the most sleep: about 30 minutes later.”可知，杰克在睡觉前和他哥哥视频聊了30分钟可能会失去最多的睡眠。故选B项。
24．B　词义猜测题。根据划线词后的“‘These screen tools are really important to everyone nowadays...especially in the hour before bed.’”可知，这些屏幕工具现在对每个人都非常重要，所以很难限制它们，但如果你真的关心青少年的健康和幸福，你可能会考虑限制更多的互动活动，尤其是在睡觉前的一个小时。结合上文提到的睡前看手机会导致失眠可知，这是一个难处理的情况。由此可知，划线词意为“难处理的”。故选B项。
25．B　标题归纳题。通读全文，尤其是结合第一段的描述可知，本文主要讲述互动屏幕的使用减少了青少年的睡眠时间，据此可知，B项“互动屏幕的使用减少了青少年的睡眠时间”最适合作为文章的标题。故选B项。
第二节　(共5小题；每小题2分，满分10分)
The healthcare industry in the UK is not cheap or efficient enough. This has led many people to seek out other solutions, one of which is something known as online therapy. 26 The idea is quite simple. Anyone who can use a computer and have an Internet connection will have the ability to talk to a therapist online. Many providers ask the potential client several questions before signing up. 27 Once the service understands your unique needs, it then pairs you with a therapist.
28 People who use an online therapy service frequently mention that they can manage the monthly payments, which generally do not go beyond ￡200 per month. Online therapy is also known as being effective as traditional therapy, while more private without the shame it brings.
For all the love online therapy has received lately, it doesn’t come without its disadvantages. The main problems many people have with online therapy are the absence of facial expressions and ethics(道德规范).
29 There are also other concerns that are frequently brought up, such as management problems and technological difficulties.
30 It’s important to keep in mind that though many people are already using one of these services, it doesn’t necessarily mean it’s a good option for you. If you decide to use one, understand the risks and potentially limited results it can have.
A．Let’s look at the advantages of traditional therapy.
B．As you can see, there is a large list of benefits to this type of therapy.
C．So, professional organisations hesitate to fully accept online therapy.
D．It was five years ago that many online therapy providers started their business.
E．As its name suggests, it allows people to connect to a therapist over the Internet.
F．There should be careful consideration about the use of an online therapy service.
G．These questions can range from how old you are to what your current condition is.
【语篇解读】本文是一篇说明文。文章主要介绍了在线治疗的优缺点。英国的医疗保健行业不够便宜且效率不高，这导致许多人寻求在线治疗。
26．E　根据上文“This has led many people to seek out other solutions, one of which is something known as online therapy(这导致许多人寻求其他解决方案，其中之一就是所谓的在线治疗).”可知，空格处承接上文提到的在线治疗，应对此进行具体介绍。E项“顾名思义，它允许人们通过互联网与治疗师联系。”承接上文。故选E项。
27．G　根据上文“Many providers ask the potential client several questions before signing up(许多供应商在注册之前都会向潜在客户询问几个问题).”可知，空格处承接上文，应指出会询问什么问题。G项“这些问题的范围从您的年龄到您目前的状况。”中的“These questions”呼应上文中的“several questions”。故选G项。
28．B　根据下文“People who use an online therapy service frequently mention that...without the shame it brings.”可知，使用在线治疗服务的人经常提到他们可以负担每月的付款，每月通常不超过200英镑。在线治疗也被认为与传统治疗一样有效， 同时更加私密，不会带来羞耻感。由此可知，空格处引出下文，应指出在线治疗有很多优点。B项“正如您所看到的，这种疗法有很多好处。”符合语境。故选B项。
29．C　根据上文“The main problems many people have with online therapy are the absence of facial expressions and ethics (道德规范)(许多人在接受在线治疗时遇到的主要问题是缺乏面部表情和道德规范).”可知，空格处承接上文，指出问题所带来的后果。C项“因此，专业组织对于完全接受在线治疗犹豫不决。”符合语境。 故选C项。
30．F　根据下文“It’s important to keep in mind that though many people are already...it can have.”可知，请务必记住，尽管许多人已经在使用其中一项服务， 但这并不一定意味着它对你来说是一个不错的选择。如果你决定使用其中一种，请了解其可能带来的风险和潜在的有限结果。由此可知，在线治疗有风险，所以我们要谨慎考虑是否使用在线治疗。F项“应该仔细考虑使用在线治疗服务。”符合语境。故选F项。
第三部分　完形填空(共15小题；每小题1分，满分15分)
In this fast-paced society, multitasking is often a way of life. However, I’ll be discussing all the times we multitask when it’s not necessary.
The problem with multitasking is that we’re dividing up our
31 . We only have a certain amount of attention that we can 32 . to a given task. If we’re doing four things at the same time, we can
33 devote 25% of our attention to each thing.
It’s impossible to do a job as 34 with 25% of your attention as you can with 100% of your attention. You will simply 35 better focusing on something 100%.
Divided attention leads to more 36 and a lower quality of performance. This isn’t difficult to understand, but society has masked this fact and 37 it with the facade(假象) that multitasking is good. But good is not our best, and doing less than your best is not contributing to a 38 or fulfilling(充实的) life.
There’s no place where this is more obvious than when 39 . someone, especially friends and family. We’ve all been trying to have a conversation with someone when their attention is diverted (转移) by something else. Is it 40 ？ Do you feel important Loved Heard Of course not. Generally, children are exposed to this more than anyone. Adults are so 41 doing other things while they’re with their children that their attention is diverted again and again.
To be a good parent, friend, worker, boss, etc., we need to
42 to put our focus on what we’re doing and who we’re doing it with. Take a moment to 43 your attention from what you were doing 44 and focus on what you’re doing now. These five or ten seconds spent focusing your attention 45 on what you’re doing can make a difference!
As much as possible, give all your focus to whatever you’re doing and see how much better you work and how the interactions with the people in your life improve.
(　　)31.A.work B．attention
C．life D．space
(　　)32.A.add B．attract
C．give D．draw
(　　)33.A.only B．still
C．ever D．already
(　　)34.A.safely B．equally
C．perfectly D．quietly
(　　)35.A.perform B．realise
C．cover D．unify
(　　)36.A.competitions B．discoveries
C．changes D．mistakes
(　　)37.A.compared B．combined
C．replaced D．proved
(　　)38.A.successful B．simple
C．healthy D．peaceful
(　　)39.A.believing in B．waiting for
C．talking about D．dealing with
(　　)40.A.helpful B．enjoyable
C．interesting D．serious
(　　)41.A.busy B．confused
C．supportive D．comfortable
(　　)42.A.continue B．pretend
C．learn D．forget
(　　)43.A.steal B．disconnect
C．escape D．catch
(　　)44.A.presently B．privately
C．mindlessly D．previously
(　　)45.A.regularly B．completely
C．naturally D．slightly
【语篇解读】本文是一篇议论文。文章论述了我们许多人容易把注意力同时放在几件事上，而不是把注意力放在一件事上，特别是与孩子的相处中。同时提醒我们要专注一件事情，这样我们会做得更好，与人的关系也更融洽。
31．B　考查名词辨析。根据下文 “We only have a certain amount of attention” 可知，多任务处理的问题在于我们分散了注意力。此处是信息词attention的词汇复现。故选B项。
32．C　考查动词辨析。根据上文“The problem with multitasking is that we’re dividing up our...”可知，多任务处理分散了我们的注意力，因此我们只能给与给定任务一部分注意力。故选C项。
33．A　考查副词辨析。根据上文“If we’re doing four things at the same time”可知，因为同时做四件事情，所以只能在每件事上投入25%的注意力。故选A项。
34．C　考查副词辨析。根据下文“You will simply 35 better focusing on something 100%.” 可知，如果你只投入25%的注意力，你不可能像投入100%的注意力那样完美地完成一件工作。故选C项。
35．A　考查动词辨析。根据下文“better focusing on something 100%”可知，100%专注于某件事，你的表现会更好。故选A项。
36．D　考查名词辨析。根据下文“a lower quality of performance” 可知，分散的注意力会导致更多的错误和更低的表现质量。故选D项。
37．C　考查动词辨析。根据下文“with the facade(假象) that multitasking is good”可知，但社会已经掩盖了这一事实，代之以“多任务处理是好事”的假象。故选C项。
38．A　考查形容词辨析。根据“not contributing to a．..or fulfilling(充实的) life”可知，此处表示未竭尽全力，无益于过上成功且充实的生活。故选A项。
39．D　考查动词短语辨析。根据下文“especially friends and family”可知，此处表示与家人和朋友相处的时候。故选D项。
40．B　考查形容词辨析。根据“We’ve all been trying to have a conversation with someone when their attention is diverted (转移) by something else...Do you feel important？”可知，此处指作者在质问当我们和别人说话时，别人的注意力没有在我们身上，是否会令我们感到愉快。故选B项。
41．A　考查形容词辨析。根据下文“doing other things”可知，成年人和孩子在一起的时候忙着做其他事情，以至于他们的注意力一次又一次地被转移，此处表示忙于做其他事情。故选A项。
42．C　考查动词辨析。上文说到我们常常把注意力分成几份，但这其实没有多大好处，所以我们要学会把注意力放在眼前人，眼前的事情上。故选C项。
43．B　考查动词辨析。根据下文“focus on what you’re doing now”可知，此处表示要花一点时间把你的注意力从之前的工作中抽离出来。故选B项。
44．D　考查副词辨析。根据下文“what you’re doing now”可知，空格处与之相反，表示“以前的事情”。故选D项。
45．B　考查副词辨析。根据下文“As much as possible, give all your focus to whatever you’re doing”可知，作者建议我们花5到10秒钟的时间把你的注意力完全集中在你正在做的事情上。故选B项。
第四部分　语法填空(共10小题；每小题1.5分，满分15分)
After waking up, you may feel frustrated that you cannot recall the dreams you had last night. Artificial intelligence (AI) may be 46.　　　　(capacity) of helping you, because they 47.　　　.　(learn) all the time from large amounts of data from both tests and images. Researchers have gone to great 48.　　　　(long) to train an AI system to re-create images based 49.　　　　 people’s brain scans.
The researchers used an online data set 50.　　　　(provide) by the University of Minnesota, the US, 51.　　　　 consisted of brain scans from four participants as they each viewed 52.　　　　. set of 10,000 photos. The AI then learned about the brain activities on the basis of the 53.　　　　(analyse) of changes in blood flow and then matched the brain activities with the photos.
54.　　　　(ultimate), the researchers tested the AI on additional brain scans from the same participants 55.　　　　 they viewed photos of a toy bear, airplane, clock and train. The final images were “convincing” with about 80 percent of accuracy, according to the researchers.
【语篇解读】本文是一篇说明文。文章主要说明了人工智能可以帮助人们想起昨晚做的梦。在未来，科学家们希望这项技术可以用来记录想象中的想法和梦想。
46．capable　考查形容词。句意：人工智能也许能够帮助你，因为它们一直在从大量的测试和图像数据中学习。空格处在句中作表语，应用形容词capable。 故填capable。
47．have been learning　考查动词的时态和主谓一致。句意：同上题。“all the time”表示过去发生的动作不间断持续到现在，时态应用现在完成进行时；主语为they, 助动词用have。故填have been learning。
48．lengths　考查名词。句意：研究人员竭尽全力训练人工智能系统， 以根据人们的脑部扫描重建图像。短语go to great lengths意为“竭尽全力”。故填lengths。
49．on　考查介词。句意：同上题。短语based on意为“根据”。 故填on。
50．provided　考查动词的-ed形式。句意：研究人员使用了美国明尼苏达大学提供的在线数据集，其中包括四名参与者各自在观看一组10 000张照片时的脑部扫描。分析句子结构可知，动词provide与空格前的“data set”为动宾关系，且空格处在句中作非谓语。故填provided。
51．which　考查定语从句。句意：同上题。非限制性定语从句修饰先行词data set，在从句作主语，指物应用which。故填which。
52．a　考查冠词。句意：见第50题。a set of为固定短语，意为“一组”。 故填a。
53．analysis　考查名词。句意：然后，人工智能在分析血流变化的基础上了解大脑活动，然后将大脑活动与照片进行匹配。作介词of的宾语，应用名词analysis。 此处指血流变化的分析，用单数。故填analysis。
54．Ultimately　考查副词。句意：最终，研究人员在同一批参与者观看玩具熊、飞机、 时钟和火车的照片时，用人工智能对他们进行了额外的脑部扫描。修饰后文句子应用副词ultimately；位于句首，单词首字母要大写。 故填Ultimately。
55．when　考查状语从句。句意：同上题。分析句子结构可知，此处应用when引导时间状语从句，修饰前面的主句，表示“当……时候”。故填when。
第五部分　写作(满分40分)
第一节　单词拼写(共5小题；每小题1分，满分5分)
56．It’s a good time to go hunting after it snows because it is easier to follow the animals’________(踪迹).
57．When you are old and lonely, it is better to raise a dog to keep you __________(陪伴).
58．The soldiers were busy rescuing the people ________(困住) in the fire.
59．Last Sunday, my mother bought me a coat at a ________ (折扣).
60．After the foreign guests got __________(熟悉的) with the Chinese traditional festivals, they liked to live in China.
【答案】56.tracks　pany　58.stuck
59.discount　60.familiar
第二节　完成句子(共5小题；每小题2分，满分10分)
61．Can you __________ __________ the opening time on the website
你能在网上查一下开放时间吗？
62．__________ __________ the war is over, they are hoping for a return to normality.
既然战争结束了，他们希望一切都恢复常态。
63．He was __________ __________ a very difficult time.
他正在经历一段非常艰难的时期。
64．It is my first time to be here so I am not quite __________ __________ this place.
这是我第一次来这里，所以我对这个地方不是很熟。
65．It’s cruel to __________ __________ of the disabled.
取笑残疾人是残忍的。
【答案】61.look up　62.Now that　63.going through
64.familiar with　65.make fun
第三节　书面表达(共1题，满分25分)
随着科学技术的发展，网上交友越来越普遍，针对此现象，我校正在组织英语作文比赛。请以“Making Friends Online”为题，写一篇短文参赛，内容包括：
1．对当今网络交友现象的描述；
2．网上交友的利与弊(各两点)；
3．你的观点。
注意：1.写作词数应为 80 个左右；2.请按如下格式在相应位置作答。
Making Friends Online
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
One possible version：
Making Friends Online
With science and technology developing rapidly, a growing number of people have been making friends online.
Admittedly, the Internet makes it convenient for us to befriend people around the world, which has also broadened our horizons. Besides, with the aid of the Internet, we can keep in close touch with whoever we want to remain friends with, wherever they are.
But as the saying goes, every coin has two sides. There exist some drawbacks as well in terms of online friendship. People often say that on the Internet nobody knows whether you are a dog or not. So the friends we have made online may not be just what we think they are. Then, it is most likely that we’ll get cheated by the so-called friends.
Everything taken into consideration, we are supposed to have a reasonable attitude towards making friends online and think carefully before throwing yourself into it.(共18张PPT)
UNIT 3　THE INTERNET
单元要点回顾
知识要点 重点内容
重点词汇 1．_______ vi.聊天；闲聊
2．stream vt．____________ vi．_______
n．______________
3．_______ n．现金；金钱
4．database n．________________
5．_________ vt.更新；向……提供最新消息　n．更新；最新消息
6．software n．_______
chat
流播；流出
流动
小河；溪流
cash
数据库；资料库
update
软件
知识要点 重点内容
重点词汇 7．__________ n．距离
8．network n．______________________________
vt．________________________ vi．_____________
9．________ adj.艰难的；严厉的　　　　　
10.surf vt.& vi．_____________
11．________ n．引擎；发动机；火车头
12.charity n. __________________
13．_________ n．居民　adj.居住的　
distance
(互联)网络；网状系统；人际网
将……连接成网络；联播
建立工作关系
tough
浏览；冲浪
engine
慈善；慈善机构
resident
知识要点 重点内容
重点词汇 14.province n. _____
15．_______ conj.而且；此外　n．加号；优势　prep.加；另加
16．button n. _____________
17．__________ n．功能；作用；技能　vt.起作用；正常工作；运转
18．file n. _____________________　　　　　　　　　　
19．__________ vt.确认；使确信
省
plus
按钮；纽扣
function
文件；文件夹；档案
confirm
知识要点 重点内容
重点词汇 20．click vi.& vt. __________
21．__________ n．折扣　vt.打折
22．author n. _____________
23．__________ n．账户；描述
24．target n. __________________
vt．______________________
25．_______ adj.假的；错误的
点击
discount
作者；作家
account
目标；对象；靶子
把……作为攻击目标
false
知识要点 重点内容
重点词汇 26．upset adj. __________________________
vt．________________________
27．__________ n．准则；指导原则
28．tip n．_________________________
29．__________ adj.熟悉的；熟知的
30．case n．______________________
心烦的；苦恼的；沮丧的
使烦恼；使生气；搅乱
guideline
忠告；诀窍；实用的提示
familiar
盒；箱；情况；案件
知识要点 重点内容
重点词汇 31．__________ n．会议；研讨会；正式会谈
32．identity n．____________
33．________ n．无线保真(用无线电波而非网线在计算机网络传输数据的系统)
34．battery n. ________
conference
身份；个性
Wi-Fi
电池
知识要点 重点内容
拓展词汇 1．__________ n．博客　vi.写博客→__________ n．博客作者；博主
2．___________ adj.方便的；近便的→____________ adj.不方便的(反义词)→____________
n.便利；方便→______________ n.不方便(反义词)
3．____________ n．益处　vt.使受益　vi.得益于→ ____________ adj.有益的；受益的
blog
blogger
convenient
inconvenient
convenience
inconvenience
benefit
beneficial
知识要点 重点内容
拓展词汇 4．_________ n．距离→________ adj.远的；远处的
5．_________vt.鼓舞；激励；启发思考→_________ adj.受到鼓舞的；有灵感的→_________ adj.鼓舞人心的→___________ n．鼓舞；灵感
6．________ n．通道；(使用、查阅、接近或面见的)机会　vt.进入；使用；获取→__________ adj.可接近的；可进入的；可使用的
7．_______ vt.按，压；敦促→__________ n．压力
distance
distant
inspire
inspired
inspiring
inspiration
access
accessible
press
pressure
知识要点 重点内容
拓展词汇 8．_______ n．偷(窃)；盗窃罪→_______ n．小偷
9．________ adj.粗鲁的；无礼的→_________ n．粗鲁；无礼
10．____________ adj.特定的；特别的；讲究的→ _____________ adv.特定地；特别地
11．_________ vt.(使)难堪；(使)尴尬→___________ adj.令人难堪的；令人尴尬的→____________ adj.感到难堪的；感到尴尬的
theft
thief
rude
rudeness
particular
particularly
embarrass
embarrassing
embarrassed
知识要点 重点内容
重点短语 1.博客帖子；博文 __________ 　　　　　　　
2.identity card __________
3．陪伴某人 ________________
4.now that _____________
5．有权利接近 _____________
6.go through ___________________
blog post
身份证
keep sb company
既然；由于
have access to
经历；度过；通过
知识要点 重点内容
重点短语 7．状况良好 _________
8.keep track of ____________________
________________
9．取笑；戏弄 ____________
10.keep...in mind ______
11．(互联网上的)搜索引擎 ______________
in shape
掌握……的最新消息；
了解……的状态
make fun of
牢记
search engine
知识要点 重点内容
重点句式 1.A cyberbully uses the Internet to ____________ others.
网络恶霸使用互联网来欺负别人。
2．At age 50, she ______________________ and stuck at home ______________________________________.
50岁时，她发觉自己失业了，困在家里，只有电脑相伴。
be mean to
found herself out of work
with only her computer to keep her company
知识要点 重点内容
重点句式 3．She ____________ one of the greatest benefits of the Internet was its ability to remove the distance ______ usually exists between people.
她意识到互联网最大的好处之一就是能够消除通常存在于人和人之间的距离感。
realised that
that
知识要点 重点内容
重点句式 4．She was _____ inspired by the people she met online _______ she decided to start an IT club to teach older people how to use computers and the Internet.
她受到网友的启发，决定成立一个IT俱乐部来教年长一些的人们学习使用电脑和互联网。
5．People’s lives _____________________ by online communities and social networks.
人们的生活已经被在线社区和社交网络改变了。
so
that
have been changed
知识要点 重点内容
重点语法 现在完成时的被动语态
1．Names in this newspaper report _________________ (change) to protect the interviewees.
2．Many people _________________(help) by the club.
3．Tom’s novel ______________________(not publish) yet.
have been changed
have been helped
has not been published
知识要点 重点内容
重点语法 4．The child _____________(take) care of by Grandma all these years.
5．The bedroom ________________(clean).You needn’t clean it now.
has been taken
has been cleaned(共92张PPT)
UNIT 3　THE INTERNET
Period Three　
Discovering Useful Structures & Listening and Talking
课前自主预习
A．文件；文件夹；档案
B．确认；使确信
C．电池
D．折扣；打折
E．功能；作用；机能；起作用；正常工作；运转
Ⅰ.猜词意
1．The function of the heart is to pump blood through the body. (　　)
2．The theatre gives a 10% discount to members of more than ten. (　　)
3．Recent medical studies confirm the efficacy of a healthier lifestyle. (　　)
【答案】1—3 EDB
4．You’d better charge the battery before you use it. (　　)
5．You can download the file and edit it on your computer. (　　)
【答案】4—5 CA
Ⅱ.猜单词拼写
1．function n．功能；作用；机能　vt.起作用；运转→ ____________　adj.功能的；实用的
2．press vt.按；压；敦促→__________　n．压力
3．count v．数数；计数，点数目→____________　n．折扣 vt.打折
【答案】1.functional　2.pressure　3.discount
Ⅲ.预备语法(现在完成时的被动语态)
观察下列句子，总结归纳现在完成时的被动语态结构。
1．The homework has been finished by Mary until now.
2．The letter has been written by Tom.
3．Look! The door has been locked.
4．The watch has just been cleaned and repaired.
5．No books have been bought since last week.
6．The red button hasn’t been pressed by him yet.
7．The report has been written by him for two days.
现在完成时的被动语态结构为：____________________。
【答案】have/has been＋过去分词
课堂新知讲练
◇词汇拓讲
1．confirm vt.确认；使确信
(P30)Have you confirmed the Wi-Fi password
【翻译】你确认Wi-Fi密码了吗？
All bookings must be confirmed in writing.
所有预订必须以书面形式确认。
【用法详解】
[针对练习]
单句语法填空
(1)The manager ______________(confirm) that the meeting would be held as scheduled.
(2)I’m still waiting for the ____________(confirm) of my job interview.
【答案】(1)confirmed　(2)confirmation
(3)It has confirmed me ____________ my decision not to be a speculator.
完成句子
(4)___________ the new product will be released next month.
已经被证实新产品将于下个月发布。
【答案】(3)in　(4)It has been confirmed that
2．press vt.按；压；敦促
(P30)Have you pressed the button yet to copy the file
【翻译】你按下复印文件的按钮了吗？
【用法详解】
(1)press...against/to... 把……压/挤/贴在……
press sb to do sth 极力劝说/敦促某人做某事
(2)press n．报纸杂志；榨汁机；印刷机；新闻界；出版社
press conference 记者发布会；新闻发布会
(3)pressing adj.紧迫的；迫切的
pressed adj.紧缺的；压平的
(4)pressure n．压(力)；压强；强制
put pressure on sb 给某人施加压力
under pressure 处在压力下
under the pressure of...处在……的压力下
He pressed the button and the doorbell rang.
他按了按钮，门铃响了。
[针对练习]
单句语法填空
(1)__________(press) from his parents, the boy is determined to stop playing computer games.
(2)I think extra lessons on Sundays may put more ________ (press) on students.
【答案】(1)Pressed　(2)pressure
完成句子
(3)I admire her coolness ________________．
我佩服她在压力下能保持冷静。
(4)The boss is ____________________ to meet the deadline.
老板给我们施压，让我们赶上最后期限。
【答案】(3)under pressure　(4)putting pressure on us
3．account n．账户；描述
(P31)Laura needs an app that will add money to her bank account.
【翻译】劳拉需要一款可以给她银行账户转钱的应用程序。
【用法详解】
(1)account作名词时，可译为“账目；账单；理由；描述”。
take account of...＝take...into account/consideration 考虑……
on no account决不(置于句首时，句子用部分倒装)
give/keep an account of 描述
on account of 由于；因为
(2)account 作动词时，可译为“认为；把……视为”。
account for... 是……的原因；解释；导致；占……(比例)
What we’re going to do, however, is take account of another problem.
然而，我们要做的事是考虑另外一个问题。
[针对练习]
单句语法填空
(1)He couldn’t account __________ his absence from the meeting.
(2)I have to say that on no account ________(be) you allowed to cheat in the exam.
【答案】(1)for　(2)are
完成句子
(3)The teacher __________________ the students’ different learning abilities when teaching.
老师教学时考虑到了学生不同的学习能力。
(4)When planning the project, we should __________ the cost and time ________________________．
策划项目时，我们应该考虑到成本和时间。
【答案】(3)takes/took account of　(4)take; into account
(5)He was asked to ____________________ what happened that night.
他被要求讲述那天晚上发生的事。
【答案】(5)give/keep an account of
4．in shape 状态良好
(P31)Xiao Bo is looking for a(n)__________app to help him get in shape.
【翻译】小波正在寻找一款__________应用软件来帮助他健身。
【用法详解】
(1)get/stay in shape保持良好身材
be back in shape回到良好状态
get into shape强身健体
(2)in the shape of... 以……的形状
(3)in good/bad/poor shape身体健康/不健康；状态好/不好
(4)表示“状态良好”的短语还有：in good condition, in good health, in a good state
He is in good shape for a man of his age.
对他这个年龄的人来说，他这身体算是不错的了。
[针对练习]
完成句子
(1)This battery can last longer, keeping your smartphone __________________．
这种电池可以使用更长时间，让你的智能手机保持良好的状态。
【答案】(1)in shape
(2)He usually does push-ups to _____________________．
他经常做俯卧撑来保持身材。
(3)After a night’s rest, he _______________________．
经过了一夜的休息，他回到了良好状态。
【答案】(2)get/stay in shape　(3)was back in shape
5．keep track of 掌握……的最新消息；了解……的动态
(P31)Both of Xiao Bo’s apps keep track of the steps he takes.
【翻译】小波的两个应用程序都记录了他所采取的步骤。
【用法详解】
(1)track n．跑道；足迹；铁路轨道
vt.& vi.追踪；跟踪
(2)lose track of 不了解……的情况；与……失去联系
be on the right track 思路正确；步入正轨
track and field 田径；田径赛
(3)track down 追踪到；追查到
The police have lost track of the criminals.
警方已失去了罪犯的线索。
They read the newspapers every day to keep track of current events.
他们每天阅读报纸，以了解时事。
[针对练习]
单句语法填空
(1)He finally felt that he was __________ the track to success.
完成句子
(2)After moving to a new city, he ________________ many old acquaintances.
搬到新城市后，他与许多老熟人失去了联系。
【答案】(1)on　(2)lost track of
(3)____________ events include running, jumping and so on.
田径项目包括跑步、跳跃等。
(4)They managed to ______________ the missing child after days of searching.
经过几天的搜寻后，他们终于找到了失踪的孩子。
【答案】(3)Track and field　(4)track down
◇句式解读
(P30)I have downloaded the software to help my phone battery last longer.
【翻译】我已下载软件帮助我的手机电池用得更长久。
【考点提炼】
“help my phone battery last longer”意为“帮助手机电池使用得更加长久”，即“使手机电池用得更久”。
【归纳拓展】
(1)help sb do sth 意为“帮助某人做某事”。此句式中的do 也可以写为to do。
(2)help sb with sth 帮助某人某事
can’t help doing sth 忍不住做某事
can’t help but do只得做；不得不做
help yourself (to sth) 请自便
(3)with the help of sb ＝with one’s help 在某人的帮助下
Group activities will be organised after class to help children develop team spirit.
课后会安排小组活动来帮助孩子们培养团队精神。
As I held my father’s hands one night, I couldn’t help but notice their roughness.
一天晚上，我握着父亲的双手，不禁注意到这双手很粗糙。
[针对练习]
单句语法填空
(1)I can’t help __________(wonder) what happened to that little girl.
(2)I can’t thank him too much, __________ the help of whom I have achieved my dream.
【答案】(1)wondering　(2)with
完成句子
(3)As he is my best friend, when I am in trouble, he will certainly __________________________．
因为他是我最好的朋友，当我遇到麻烦时他肯定会帮我。
(4)Faced with so much trouble, I _____________________ turn to my parents for help.
面对这么多困难，我不得不向我父母求助。
【答案】(3)help me out　(4)can’t help but
突 破 语 法
□观察领悟
【例句观察】
(1)Much has been written about the wonders of the World Wide Web.
(2)But the Internet has done much more for people than simply make life more convenient.
(3)Many people have been helped by the club.
(4)She no longer feels lonely, and her company has become quite successful.
(5)Today I thought I’d blog about a question that has been asked many times—how do you stay safe online and avoid bad experiences on the Internet
【我的领悟】
1．现在完成时的主动形式为“have/has done”，强调过去的动作对现在的影响或结果。如句(2)、句(4)。
2．现在完成时的被动语态的结构构成为“have/has been done”，也是强调过去的动作对现在造成的影响或结果。如句(1)、句(3)、句(5)。
□现在完成时的被动语态
一、现在完成时的被动语态的结构
肯定式 主语＋have/has been done...
否定式 主语＋have/has not been done...
一般疑问式 Have/Has＋主语＋been done...？
特殊疑问式 特殊疑问词＋have/has＋主语＋been done...？
The ink has not been removed from his overcoat.
墨迹还没有从他外套上去掉。
Has the date for the next meeting been decided
下次会议的日期已经确定了吗？
How long has the battery not been changed
电池多久没有更换了？
He has been selected to take part in the sports meeting.
他已被挑选出来参加运动会。
二、现在完成时的被动语态的用法
1．现在完成时的被动语态同它的主动语态一样，强调过去的动作对现在造成的影响或结果，通常与already, yet, just, never, recently等副词连用。
The machine has already been repaired.
机器已经修好了。
2．表示一个被动的动作或状态开始于过去，持续到现在，并可能持续下去，常与for或since引导的时间状语连用，或用于“How long...？”句型中。
How long has this film been shown
这部电影已放映多长时间了？
Financial problems of the company have been discussed for nearly two hours.
公司的财务问题已被讨论了近两个小时了。
3．用在时间或条件状语从句中，表示将来某时已完成的动作，即用现在完成时的被动语态代替将来完成时的被动语态。
You shouldn’t leave school before your homework has been finished.
在你的作业没完成之前，你不应该离开学校。
三、现在完成时的时间状语
常与现在完成时连用的时间状语有：already(已经), yet(已经), recently/lately(最近), since then(从那时起), ever since (自那以来), ever (曾经), so far(迄今为止) , by now(到现在为止), for a long time (很长一段时间), in recent years (在最近几年里), in/during/over the past/last years(在过去的几年里)等。
四、现在完成时主动语态变被动语态的情况
1．只带有一个宾语的动词变为被动语态时，将主动语态的宾语变为被动语态的主语。
His boss has already punished him.
→He has already been punished (by his boss).
2．带有双宾语的动词，如give, send, bring, take, teach, show, tell, make, sing, write, read, sell, buy, pay, lend, pass, promise等，在变为被动语态时，一般将间接宾语变为被动语态的主语；若将直接宾语变为被动语态的主语，则间接宾语前面要用相应的介词。
He gave the little girl an apple.
→The little girl was given an apple (by him).
→An apple was given to the little girl (by him).
□追踪练习
Ⅰ.单项选择
(　　)1.Despite the previous rounds of talks, no agreement __________ so far by the two sides.
A．has been reached B．was reached
C．will reach D．will have reached
【答案】A
(　　)2.In my hometown, there is always a harvest supper for the hard-working farmers after all the wheat __________．
A．will have been cut B．will be cut
C．was cut D．has been cut
【答案】D
Ⅱ.完成句子
1．How long __________ the machine _______________？
这机器使用有多久了？
2．He _________________________ to go there with her.
他被要求和她一起去那里。
3．No books ______________________ since last week.
自上周以来，没有人来买过书。
【答案】1.has; been used　2.has been asked
3．have been bought
4．The party ______________________ since the New Year.
自从新年起这个聚会就已经被筹划了。
5．Nothing _______________ to make the river clean again.
没有采取任何措施使这条河再次变得干净。
6．The important problem __________ for nearly two weeks.
那个重要的问题已经被讨论近两个星期了。
【答案】4.has been planned　5．has been done
6.has been discussed
Ⅲ.将下列句子改为被动语态
1．They have just connected the printer to the computer.
__________________________________________________
2．They have put out the big fire.
__________________________________________________
【答案】
1．The printer has just been connected to the computer.
2．The big fire has been put out.
3．Tom hasn’t sold out all the magazines.
__________________________________________________
4．Have you found ways to make waste water clean
__________________________________________________
5．She has already returned this book to the library.
__________________________________________________
【答案】3．All the magazines have not been sold out.
4．Have ways been found to make waste water clean
5．This book has already been returned to the library.
课后进阶专练
基础练
Ⅰ.单词拼写
1．The __________(功能) of the heart is to pump blood through the body.
2．Your clock doesn’t work well, so you should replace a new __________(电池).
3．The experiment __________(证实) his theory, so he is a success.
4．If you pay in cash, you can get a __________(折扣).
5．These products a________ for about 80% of all our sales.
6．I find it difficult to keep t________ of my old friends now.
7．I hadn’t been training for months and was really out of s________．
8．He p________ the doorbell and his mother answered the door.
9．Do you know what the __________(按钮) on the machine is for
10．I have spent a day looking for the ________(文件) I need.
【答案】1.function　2.battery　3.confirmed/confirms
4.discount　5.account　6.track　7.shape　8.pressed
9.button　10.file
Ⅱ.单句语法填空
1．They ________________(not told) the exciting news yet.
2．Although an agreement _______________(reach), rumbles of resentment can still be heard.
3．A lot of factories _______________(set) up since last year.
4．We can’t go on with the experiment because the computer ______________________(not repair).
5．Governments could relieve their financial ________(press).
6．It doesn’t matter whether you pay __________ cash or by credit card in this store.
7．Other European countries laid down a similar requirement for immigrants，and some terms are even __________(tough).
【答案】1.haven’t been told　2.has been reached　3.have been set　4.hasn’t been repaired　5.pressure　6.in　7.tougher
Ⅲ.完成句子
1．This book ____________________ since last week.
这本书自从上周以来没有被借过。
2．He ________________ to take part in the sports meeting.
他已经被挑选去参加运动会了。
3．The ink _____________________________ the clothes.
墨水还没有从衣服上去掉。
4．__________ your computer just _________________ by a virus
你的计算机是否刚被病毒入侵了？
5．Children，when _________________ parents, are allowed to enter the cinema.
有父母陪同的孩子才被允许进入电影院。
【答案】1.has not been borrowed
2．has been selected/chosen
3．has not been removed from
4．Has; been attacked
5．accompanied by
提升练
Ⅰ.阅读理解
It usually takes a generation or two to measure the full effects of changes in technology and the influence that these changes have on our lives.
We have just gone through another industrial revolution(变革) with the creation of the Internet. You wouldn’t know life before the Internet, but it is very different now.
Just like when I was a kid, I wouldn’t have known what life was like before television. However, the fact is that we are seeing what is happening now before our very eyes. It is all mostly good, but some of it has a bad influence as well.
The past years has seen the rise of social media as the source of communication and information. Our little handheld phones have become our window to the world round the clock, where people can share experiences with others all around the planet.
But as with most things, we have seen the downsides of social media. The spreading of false news, online bullying(欺凌), and unpleasant images are just some of the downsides.
We are seeing young people losing themselves in their screens by checking things on social media or having thoughts of self-harm. Older generations say “just turn off the phone”， but they don’t realise that young people are conditioned to live in that online world and it is impossible to turn it off.
That is why the government is now looking for the prevention by different means. And one of them is raising the age limits for social media users. But how would that work I find it fun to think that my older Boomer generation is going to try to block social media access and outsmart these teens. We know who will win that one! But as I said at the start, we are seeing the effects of this technology after a couple of generations and we need to do something about it.
(　　)1.What is the author’s opinion about the revolution caused by the Internet
A．It will last for a short time.
B．It has more bad influences.
C．We can do nothing about it.
D．We can see it shaping our life.
(　　)2.What is an advantage of mobile phones according to the text
A．They make it easy to travel alone.
B．They are quite cheap.
C．They keep us connected at all times.
D．They create new ideas.
(　　)3.What does the author want to show by mentioning online bullying
A．The serious health risk.
B．The danger of social media.
C．The mistakes students make.
D．The false news on the Internet.
(　　)4.What might the author continue talking about
A．Other harm prevention measures.
B．The reason why we take action.
C．Parents’ doubts about social media.
D．The role the Internet can play.
【语篇解读】本文是一篇夹叙夹议文。文章重点探讨了互联网时代社交媒体对青年人的负面影响及应对措施。
1．D　细节理解题。根据第一段“It usually takes a generation ...these changes have on our lives.”及第二段中的“We have just gone through another industrial revolution(变革) with the creation of the Internet.”可知，作者认为互联网正在塑造我们的生活。故选D项。
2．C　细节理解题。根据第三段中的“Our little handheld phones have become our window to the world round the clock, where people can share experiences with others all around the planet.”可知，手机可以让我们随时与世界保持联络。故选C项。
3．B　推理判断题。根据第四段中的“The spreading of false news, online bullying(欺凌), and unpleasant images are just some of the downsides.”可知，作者提及网络欺凌是为了说明社交媒体的危害。故选B项。
4．A　推理判断题。最后一段阐述了防范社交媒体的危害的措施之一，作者接下来可能会讨论其他措施以防范社交媒体的危害。故选A项。
Ⅱ.七选五
Misinformation and other attempts at misleading the public are common on social media. 1 .
Never share a post without fact checking.
This is especially true if it comes from a source you trust. If you want to spread truth, you need to assume that other people aren’t perfect and may make mistakes. 2 .
Look for the sources.
Mainstream news is as good as the sources it relies on. Anonymous(匿名的)sources, or stories coming from only a single source are more suspect than stories with multiple sources of confirmation. 3 Many important leaks and stories have come from single anonymous sources.
Consider the story’s agenda.
Stories are coloured by the agendas of their writers. News organisations typically operate for money, and part of their brand(and thus their profits)lies in their accuracy. However, many news groups tailor their content to particular sections of customers, and thus are more likely to cover stories with a particular perspective. 4 Consequently, the stories are turned into preference with the preconceptions of their target audience.
5 .
Injustices are things that make any ethical person upset or angry. A story that promotes emotion is not automatically false just because it arouses strong feelings. Unfortunately, cheaters know the power of emotion and use that tool in their work. Therefore, fact check before you share.
A．Don’t view stories with caution.
B．This can weaken their accuracy.
C．It doesn’t mean that they are false.
D．In this way, you will be more cautious.
E．Don’t discount stories that play to emotions.
F．The following tips may help you surf the Internet safely.
G．Here are some steps to take to separate yourself from misinformation.
【语篇解读】本文是一篇说明文。文章主要介绍了在社交媒体上如何避免被误导性信息和虚假新闻所欺骗，给出了一些实用的建议。
1．G　根据上文“Misinformation and other attempts at misleading the public are common on social media.”可知，社交媒体上存在误导性信息的问题。空格处应该提出一些建议或措施来应对这个问题。G项“这里是一些让你远离错误信息的步骤。”承接上文，提出了解决方案，符合语境。故选G项。
2．D　根据上文“If you want to spread truth, you need to assume that other people aren’t perfect and may make mistakes.”可知，在对信息进行转发或分享之前，需要对信息进行核实，以防传播错误信息。D项“这样，你就会更加谨慎。”承接上文，指出通过核实信息，人们会变得更加谨慎，从而避免传播错误信息，符合语境。故选D项。
3．C　根据上文“Anonymous(匿名的) sources, or stories coming from only a single source are more suspect than stories with multiple sources of confirmation.”可知，单一来源的信息可能更不可靠。C项“这并不意味着它们是假的。”承接上文，指出虽然单一来源的信息可能更可疑，但并不意味着这些信息一定是假的，只是需要更加谨慎地对待，符合语境。故选C项。
4．B　根据上文“However, many news groups tailor their content ...with a particular perspective.”可知，新闻团体可能会因为迎合特定客户群体而牺牲新闻报道的准确性。B项“这会削弱它们的准确性。”承接上文，指出这种做法会削弱新闻报道的准确性，符合语境。故选B项。
5．E　根据下文“Injustices are things that make any ethical person upset or angry...because it arouses strong feelings.”可知，情感在新闻报道中的作用，并指出情感并不等同于虚假。E项“不要轻视那些诉诸情感的故事。”引出下文，指出即使故事诉诸情感，也不应轻易将其视为虚假，符合语境。故选E项。
Ⅲ.应用文写作
上周日你校组织学生参加了在科技馆举办的“走进人工智能”活动。请你为校英文报写一篇报道，内容包括：
1．时间和地点；
2．活动内容；
3．活动意义。
注意：1.写作词数应为80个左右；
2．请按如下格式在相应位置作答。
Getting Close to Artificial Intelligence
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One possible version：
Getting Close to Artificial Intelligence
With the aim of sparking our enthusiasm for science, our school launched a meaningful activity themed “Getting Close to Artificial Intelligence” in the Science and Technology Museum last Sunday.
Initially, the guide there gave us a brief introduction about the development of AI technology.
Following this, we observed various AI exhibits such as the smart home devices, driverless vehicles and so on. Especially impressive was the interactive section where we chatted with AI robots and even played games with them.
It was such a rewarding experience, not only enabling us to get a deep insight into AI technology but also planting a seed of science in everyone’s heart.

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