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(共66张PPT)
Unit 4 Friends forever
［核心单词］ forever familiar adventure prefer
deliver advance significantly maintain enable
unusual tend acquire prove diagram
inspiring teenager comfort patience passion
quality anxious postpone distance ordinary
fortune partner appointed strike plain
scene bitterly ashamed location surroundings
personality atmosphere
［重点短语］ lose track of， thanks to， stay in touch with， （be） up to， connect...with...， keep（...）in mind， leave work， make one's fortune， ought to， work out， hear from， be worth it， turn up
［重点句型］1.“疑问词+-ever”引导让步状语从句2.have+宾语+宾语补足语
［单元语法］定语从句（1）
［写作任务］续写友情篇章
［Types of friends］
peer n. 同辈
buddy n.朋友;同伴
childhood friend儿时的伙伴
trusted friend值得信赖的朋友
pen pal笔友
close friend亲密的朋友
school friend同窗；校友
loyal friend忠实的朋友
［Negative aspects］
impolite adj.不礼貌的
false adj.虚伪的
tolerance n.忍受；容忍
rude adj.粗鲁的
selfish adj.自私的
have words with...与……争吵
friendship on the rocks友谊触礁
be bored with厌烦
blame sb. for sth.因某事责备某人
［Positive aspects］
understanding n. 理解
generous adj.慷慨的
respect vt. & n.尊重
accompany vt.陪伴
optimism n.乐观
modest adj.谦虚的
harmony n.和睦；和谐
selfless adj.无私的
cooperate vi.合作
reliable adj.可靠的
admirable adj.可钦佩的
be ready to help others乐于助人
depend/rely on依靠;信任
share...with...与……分享……
be concerned for/about...对……关心
have sth. in common有共同之处
get on/along well with sb.与某人相处融洽
full and frank talks深入、坦诚的交谈
话题佳句
1.There is nothing on this earth more to be prized than true friendship.
世界上没有什么比真正的友谊更珍贵。
2.Walking with a friend in the dark is better than walking alone in the light.
在黑暗中与朋友并肩同行胜过在光亮中独自行走。
3.Friendship is the most precious thing between heaven and earth. Deep friendship is the greatest comfort in life. 友谊是天地间最可贵的东西,深厚的友谊是人生中最大的安慰。
What does the passage mainly talk about ( )
A.The methods of making friends online.
B.The advantages and disadvantages of making friends online.
C.How to make friends on the Internet.
D.How to stay in touch with friends in the digital age.
√
&1& 〈教材助读+语基默写〉见分册本
communicate
touch
share
exchange
tendency
longing
1.How do we usually keep in touch with faraway friends nowadays ( )
A.By writing letters. B.By meeting face to face.
C.By sending e-mails. D.By using social media tools.
√
2.What does the sentence “on the Internet, nobody knows you're a dog” mean in the seventh paragraph ( )
A.You don't exactly know who the person on the Internet is.
B.You may communicate with a dog on the Internet.
C.You can pretend to be a dog on the Internet.
D.You may have a chance to be a lucky dog on the Internet.
√
3.Which of the following online situations is more likely to be real friendship ( )
A.He shows you his real name and address.
B.An old man's post says he is only 20 years old.
C.A young girl's screen name is a male's name.
D.A woman often asks you to transfer money to her.
4.What is the author's attitude towards online friendship ( )
A.Positive. B.Negative. C.Indifferent. D.Objective.
√
√
1.How would you feel if moving to a new town meant losing track of your friends （Para.1）
［分析］ 本句中“if moving to...your friends”为if引导的__________从句，其中moving to a new town为动词-ing 短语作______，losing track of your friends为动词-ing 短语作______。
［翻译］ ___________________________________________________
____________________
条件状语
主语
宾语
如果搬到一个新的城镇意味着与你的朋友失去联系，你会有什么样的感受呢？
2.But we need to keep in mind that what we see on social media is often not the whole truth about a person.（Para.6）
［分析］ 本句中“that what we see...truth about a person”为that引导的______从句，其中what we see on social media为what引导的______从句，often not the whole truth about a person作______。
［翻译］ ___________________________________________________
__________________
宾语
主语
表语
但我们需要记住，我们在社交媒体上看到的往往不是一个人的全部真面目。
Not very long ago, people 1._________（contact） their friends faraway only by writing letters. With 2.____ development of technology, people keep 3.___ touch with their friends with social media tools nowadays. They find their friends with the same interests and maintain friendships, even though they live in different countries.
contacted
the
in
However, there is one disadvantage of making friends online. People tend 4.________（post） only good things to make them appear happy and 5.________（friend）. In fact, we can't 6.________（exact） know who the person on the Internet is. The person online may act as anyone 7._____ he likes to be.
Although technology 8.____________（change） the way of making friends， the meaning of friendship and our 9.________（long） for friends 10._______（remain） the same. No one can live without a friend.
to post
friendly
exactly
who
has changed
longing
remain
1.Why does the author say “But this doesn't mean that we should throw the baby out with the bathwater.” in the last paragraph
____________________________________________________________
________________________________________________________________________________________________________________________
Because there are both advantages and disadvantages of making friends online,and the author wants to remind us to make friends online reasonably and wisely.
2.Do you prefer to make friends online Why
____________________________________________________________
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yes. From my point of view,although online friends cannot be always trusted, the benefits far outweigh （重于） the risks. First of all,it is easy and quick to get to know people and make new friends online. Moreover, chatting with people from different places and social backgrounds is surely an effective way to understand other cultures and develop cross-cultural communication skills.
Ⅰ.阅读词汇·识记
选出与单词对应的汉语释义
A.网站
B.浴水，洗澡水
C.罪犯
D.点击（鼠标）
E.无线网络，无线上网
F.数字的，数码的
G.（举例）说明，阐明
H.图解，示意图
I.最新消息
J.格言，谚语，警句
1.click v.
答案：D
2.wi-fi n.
答案：E
3.digital adj.
答案：F
4.site n.
答案：A
5.update n.
答案：I
6.saying n.
答案：J
7.criminal n.
答案：C
8.bathwater n.
答案：B
9.illustrate v.
答案：G
10.diagram n.
答案：H
Ⅱ.核心词汇·练通
根据语境及汉语提示写出正确的单词
1.live together ________ 永远生活在一起
2.________ songs 熟悉的歌曲
3.a space __________ 一次太空探险
4._______ food 运送食物
5._________ friendship 维系友谊
6.________ knowledge 获取知识
7.agricultural ______ 农产品
forever
familiar
adventure
deliver
maintain
acquire
goods
Ⅲ.拓展词汇·用活
根据提示写出相应的单词
1._______ v.更喜欢→preference n.偏爱；优先；爱好
2.________ n.进步,进展→advanced adj.先进的,高级的；晚期的
3.____________ adv.重大地,显著地→significant adj.显著的；有重大意义的→significance n.重要性，意义;意思
4._______ v.使可能,使发生→able adj.能够；有能力的；有才能的;聪明能干的→（反义词）unable adj.不能的,不会的；无能力的
prefer
advance
significantly
enable
5.________ adj.异常的,不平常的→（反义词）usual adj.通常的→usually adv.通常地，经常地
6._____ v．易于做某事，往往会发生某事→tendency n．偏好；倾向，趋势
7.______ v．证明，证实→proof n．证明，证据；证实
unusual
tend
prove
Ⅳ.重点短语·再现
根据语境及汉语提示填入合适的短语
1.In order to avoid ______________（与……失去联系） your friends, you'd better call your friends now and then.
2.__________（多亏） advances in medical technology, many patients with serious diseases have been saved.
3.The phone is a convenient tool to __________________（与……保持联系） family and friends in our daily life.
losing track of
Thanks to
stay in touch with
4.Let's see what our mother _________（忙） in the kitchen. Maybe she is cooking something delicious.
5.In ancient times, poets tended to ________ the moon _____（把……与……联系起来） pictures of being with their family.
6.We must _____________（记住） that time is precious and should be treasured, so we should make the most of it.
7.We should take a correct view of traditional culture and not ___________________________________（不分良莠一起抛弃）.
is up to
connect
with
keep in mind
throw the baby out with the bathwater
Ⅴ.重点句型·呈现
根据课文语境及汉语提示补全句子
1.动词-ing形式作主语
How would you feel if ______________________（搬到一个新的城镇） meant losing track of your friends （Para.1）
moving to a new town
2.“What if...？”意为“假若……怎么办？如果……会怎么样？”
________（如果……会怎么样） the only way of getting news from faraway friends was writing letters that took ages to be delivered？（Para.1）
What if
3.“疑问词+-ever”引导让步状语从句
____________________（无论我们的爱好是什么）, the Internet can connect us with others who also enjoy doing them, even if they live on the other side of the world.（Para.3）
Whatever our hobbies
4.what 引导主语从句
But we need to keep in mind that ___________________________（我们在社交媒体上看到的） is often not the whole truth about a person.（Para.6）
what we see on social media
1 prefer v.更喜欢
【经典例句】Many teenagers prefer to communicate through messages instead of making phone calls.
许多青少年更喜欢发信息交流而非打电话。
（1）prefer doing/to do sth.更喜欢做某事
prefer sb. to do sth.宁愿让某人做某事
prefer （doing） A to （doing） B喜欢（做）A胜过（做）B
_______________________________________________________________________________________________________
（2）preference n.偏爱;优先;爱好
have a preference for偏爱；喜爱
【单句语法填空/同义句转换】
（1）After graduation，he prefers ________________（work） in a village school as a teacher while his parents prefer him ________（work） as a lawyer.
to work/working
to work
（2）Most students， that is to say 65%, have a __________（prefer） for English songs， with half of the students keen on watching English movies.［应用文写作之描述图表］
preference
（3）The teenagers think their parents don't understand them so they prefer _______（talk） to their friends to _______（tell） their parents their problems．
→The teenagers think their parents don't understand them so they ____________________________________________________________________．
talking
telling
prefer to talk to their friends rather than tell their parents their problems
→The teenagers think their parents don't understand them so they ____________________________________________________________________．
→The teenagers think their parents don't understand them so they ____________________________________________________________________．
would rather talk to their friends than tell their parents their problems
would talk to their friends rather than tell their parents their problems
2 advance n.进步,进展；前进 vi.前进，行进 vi.& vt.发展，进步 vt.促进；提出
（1）in advance 在前面；预先,提前
make an advance/advances in...在……方面取得进步
（2）advance on/towards...向/朝……前进
（3）advanced adj.先进的，高级的；晚期的
【单句语法填空/完成句子】
（1）（译林必修一U1）Who knows what beautiful works of art you will create, what medical _________（advance） you will make or what amazing technologies you will develop！
advances
（2）My teacher recommended that I should sign up for the _________（advance） literature course because I have an unusual talent for writing.
advanced
（3）在我的鼓励下，大卫站了起来，向起跑线走去。
With my encouragement，David stood up and __________________________________.［读后续写之动作描写］
advanced on/towards the starting line
（4）如果你能提前告知我你是否有空，我将不胜感激。
_________________________________________________ whether you are available or not.［应用文写作之邀请信］
I'd appreciate it if you could let me know in advance
3 （be） up to 忙于；从事；胜任；由……决定；
It's up to sb.to do sth. 由某人决定做某事。
It's up to sb.+whether+从句
由某人决定是否……。
It's up to you.（交际用语）由你决定。
up to now到目前为止
【语境辨义/完成句子】
（1）Doctors see up to 150 patients every day.______
多达
（2）（北师大必修一U3）My parents will fill me in on what's been happening—who has got married or had children or gone away to university. It's great to hear what everyone's been up to.______
忙于
（3）Equipped with excellent communication skills and fluent English, I will be up to the position.______
（4）Up to now, the writer has written six stories, three of which are about country life.______
胜任
直到
（5）对我们来说在线学习无疑既方便又灵活，因为我们可以自主决定学习什么内容，以及在哪里、何时进行学习。
It is surely convenient and flexible for us to learn online, because ________________________________________________________________.［应用文写作之语言学习］
it's up to us to decide what we learn and where and when we study
4 keep （...） in mind 记住；（将……）记在心中
change one's mind 改变某人的想法/主意
come to mind/come into one's mind突然想到，想起
fix one's mind on...将注意力集中在……
make up one's mind （to do sth.）下决心（做某事）
bring/call...to mind想起……；使想起……
【补全句子/完成句子】
（1）Hearing my words, he finally _____________________________
____（下决心努力学习） and turn his dreams into reality.
（2）We'll make the final decision. If you _________________（改变主意）, please inform us as soon as possible.
made up his mind to study hard
change your mind
（3）（北师大必修一U3）It's not just gifts and Father Christmas that _______________________________（想到）.It's also my memory of Granny.
come to mind/come into my mind
（4）（译林必修一U4）另一个建议是提醒自己你是独一无二的。记住，你的家人和朋友爱的是你本来的样子。
Another tip is to remind yourself that you are unique. __________________ your family and friends love you just the way you are. ［应用文写作之建议信］
Keep in mind that
5 tend v.易于做某事,往往会发生某事；倾向
（1）tend to/towards... 倾向于……；有……的趋势
tend to do sth.易于做某事;倾向于做某事
tend （to） sb./sth.照料/护理某人/某物
（2）tendency n.倾向,趋势
have a tendency to do sth. 有做某事的倾向
【单句语法填空/完成句子】
（1）It has also been proven that active people tend ________（have） better immune systems （免疫系统）.
to have
（2）With smartphones and 5G technology developing rapidly, more and more teenagers have a _________（tend） to study English online．
tendency
（3）我写信是为了向你表示衷心的感谢，感谢你在我住院时细心照顾我。
I am writing to ______________________________________________________________ when I was in hospital. ［应用文写作之感谢信］
express my sincere thanks to you for carefully tending （to） me
6 prove v.证明，证实
（1）prove （to be）+n./adj. 证明是，结果是
（2）prove sb.（to be）...证明某人（是）……
prove sth.to sb.向某人证明某事
It is proved that...据证明……
（3）proof n．证明，证据；证实
【单句语法填空/完成句子】
（1）Someone thinks that there is no ______（prove） that it hit Newton on the head.
（2）At the Olympic Games, with sweat and tears, these athletes tried their best and proved ______（be） national heroes.
proof
to be
（3）只要给我一个机会，我就会向你证明我有能力成功迎接任何挑战。
Just give me a chance and I'll _______________________ that I can successfully meet any challenges. ［应用文写作之申请信］
prove my ability to you
（4）据证明,中国喝茶的传统追溯到约公元前3 000年。
________________ the tradition of drinking tea dates back to around 3,000 BCE in China.［应用文写作之传统文化］
It is proved that
prove作系动词意为“证明是、结果是……”时，不可以使用被动语态，应用主动形式表示被动意义。
7 “疑问词+-ever”引导让步状语从句
（1）wherever，whenever，however，whoever，whichever， whatever等引导让步状语从句，相当于“no matter+疑问词”；
（2）whoever， whichever， whatever 等也可引导名词性从句，但是“no matter+疑问词”不能引导名词性从句。
【单句语法填空/完成句子】
（1）The gold medal will be awarded to _________ wins the first place in the bicycle race.
（2）__________ we have trouble with our studies， our teachers always help us with great patience.
whoever
Whenever
（3）无论她如何努力维持友谊,她都无法摆脱失望。
____________________________________________________________, she couldn't shake off her disappointment. ［读后续写之情绪描写］
No matter how hard/However hard she tried to maintain friendship
（4）我希望无论未来发生什么,我都能保持乐观,为自己的梦想坚持不懈地奋斗。
I hope that _____________________________________________, I still can remain optimistic and strive for my own dream persistently. ［读后续写之主旨升华］
whatever/no matter what will happen in the future
however或no matter how后接形容词或副词时顺序应该是：however或no matter how+adj./adv.+主语+谓语+其他。
课堂微练 即时检验
Ⅰ.品句填词
1.In recent years, people have gotten used to d_________ digital “red packets” of money.
2.While this country has made big a________ in AI technology, there is still a long way to apply it in more areas.
elivering
dvances
3.Health problems can be ____________（显著地） impacted by various factors, including lifestyle choices and environmental conditions.
significantly
4.I don't believe what you said, but if you can ______（证明） it, I'll consider your method.
prove
5.Being exposed to English frequently ________（使可能） us to have a good knowledge of this language.
6.Those who continuously ________（获得） new knowledge that they can apply to their work are more likely to succeed.
enables
acquire
7.The Silk Road connected Europe in the West with China in the East, and encouraged the exchange of g_____, and ideas between different cultures.
oods
8.That teenager p________ to stay at home alone rather than dine （吃饭） with his parents outside.
9.Their journey together was filled with unexpected __________（冒险） and unforgettable memories.
10.Despite living in different countries, the two families have ___________（保持） close links by e-mails.
referred
adventures
maintained
Ⅱ.词块运用
1.Always _____________ （记住） that you should have positive attitude towards life and accept the risk of failure.
2.__________（多亏了） the big data and AI technology, a lot of energy, time and money are now being saved.
3.Click on the site and post messages on social media, and it will enable you to find the relatives you ____________（失去联系的）.
keep in mind
Thanks to
lost track of
4.With the cellphone on hand, I can __________________（与……保持联系） my parents and friends wherever they are.
5.In traditional Chinese culture, the color red _________________（与……有关联） good luck.
stay in touch with
is connected with
Ⅲ.根据汉语提示并使用本部分句式结构完成下面的小短文
Thanks to advances in technology， it is easy for us students to communicate with others on social media. As for me， I have a preference for chatting with my friends or streaming videos online. However，parents are becoming increasingly anxious，worrying 1.____________________________________________（如果我们青少年沉迷于网络该怎么办；what if... ）. Obviously，2.____________________________________________（花太多时间在
what if we teenagers get addicted to the Internet
spending too much time online is harmful to us
网上对我们有害;动词-ing形式作主语） both physically and mentally. So we should control our Internet time well. And another thing what we need to do is that 3._____________________________（无论何时我们正在上网；“疑问词+-ever”引导让步状语从句）， we should keep our eyes open and protect our personal information， so that we can really benefit from the technological advances in the digital age.
whenever we are surfing online

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