【备课宝典】Unit 7 Data safety world C Grammaring 分层作业(含答案解析)

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【备课宝典】Unit 7 Data safety world C Grammaring 分层作业(含答案解析)

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Unit 7 Data Safety 第3课时C Grammaring课后练习
一、完成句子
1.He is a good player. He wins the match easily. 用结果状语从句相关结构(so…that…/such…that…/so that/so)合并下列简单句
________________________________________
2.The music is loud. We can’t hear each other. 用结果状语从句相关结构(so…that…/such…that…/so that/so)合并下列简单句
________________________________________
3.The snow is heavy. The school closes for a day. 用结果状语从句相关结构(so…that…/such…that…/so that/so)合并下列简单句
________________________________________
4.The soup is salty. I can’t eat it. 用结果状语从句相关结构 (so…that…/such…that…/so that/so) 合并下列简单句
________________________________________
5.He is tired. He can’t keep his eyes open. 用结果状语从句相关结构(so…that…/such…that…/so that/so)合并简单句
________________________________________
二、补全对话
根据对话内容,从文后选出能填入空白处的最佳选项。(其中有两个选项为多余选项)
A: Look! Your dog is really lovely!
B: He is my new pet. 6
A: Really 7
B: He can dance to the music and find something that people are looking for.
A: What a lovely dog!
B: Do you have a pet
A: 8
B: Why don’t you like it
A: Because she’s kind of boring. She sleeps all day. 9
B: Do you often play with her
A: Seldom. She is often lying in the garden.
B: Does she eat any mice
A: 10 Because of her, I have never seen a mouse so far.
B: She is a good animal!
A.I have a small cat, but I don’t like her.
B.He is so smart that everyone in my family likes him.
C.She’s so lazy that she is very fat.
D.I don’t think so.
E.What are they talking about
F.Of course, the mice are afraid of her.
G.What can he do
三、完形填空
“What can you do when you have done nothing but mess up your whole life long ” These were the words I heard when I 11 the TV the other day. They were coming from one of the talk shows that are so popular on TV these days. I started to turn the channel but the words I had 12 made me stop for a moment. I looked at the speaker of them. He couldn’t have been more than 18 years old, but already he was writing off (认为……已失败) his life as a useless waste.
I wanted to shout at him: “You’re not dead yet!”
It is so 13 that so many people cannot get beyond (摆脱) their pasts and live 14 the present. There are so many people like that talk show guest. There are people still in their teen years 15 that their lives are over. There are people in their twenties who already think they have 16 the boat to success and happiness. There are people in their thirties and forties who sit around complaining that life has passed them by. I want to shout to them all: “Wake up! You’re still alive! What have you done today ” If you want a happy life, you can’t dwell on (细想、纠缠于) your past 17 . If you want joy and love in your life, you have to choose them today. God gives us a new chance at life every time we wake up in the morning. It is up to us to take it.
Today 18 be the beginning of a new life for each of us. We can choose joy right now. We can share love today. We can live happily starting at this moment. It doesn’t matter how hard our past has been. Our present can be full of joy and our future can be full of happiness. It doesn’t matter if we are eight 19 eighty—we can still make our lives 20 . Life isn’t over until your last heartbeat. Start today, then, to make your heart beat with joy, love, and light.
11.A.turned down B.turned off C.turned on D.turned up
12.A.heard B.found C.seen D.listened to
13.A.sad B.happy C.shy D.crazy
14.A.at B.with C.in D.to
15.A.wondering B.thinking C.asking D.answering
16.A.taken B.caught C.missed D.lost
17.A.love B.mistakes C.joy D.ideas
18.A.must B.mustn’t C.can’t D.can
19.A.and B.to C.or D.between
20.A.boring B.careful C.helpful D.wonderful
四、阅读理解
Millions of hearts were moved when Luna shared on her social media this truly special bond (纽带) between her son Otto and the wild bird.
It all started last year in August when the woman shared on her social media that she had brought home a baby crow (乌鸦). With his parents nowhere to be seen, the family decided to keep the little bird and named him Russell.
Since then, the family have taken good care of Russell and Russell has also become Otto’s friend. “Russell is a wild bird. He’s not around all the time, but when Otto is outside, he’ll never leave Otto’s side,” says Luna. “They have a special bond,” she adds. In all of the shared videos, we can see how two-year-old Otto is patiently followed by Russell no matter where the little kid goes or what he does.
It’s important to mention here that crows are considered very social; they have great memories and can use tools. Some scientists compare the intelligence (智力) of the crow even to a seven-year-old child’s. So it’s not so surprising that Russell is so happy in Otto’s company and is so close to this loving family. Otto and Russell’s friendship shows that where there is care and attention, there’s true love and joy.
21.Why did the family decide to keep the crow
A.Because Otto showed an interest in the crow.
B.Because they couldn’t find the crow’s parents.
C.Because the crow refused to leave their house.
D.Because Luna had always wanted to have a pet.
22.What’s Paragraph 3 mainly about
A.The special ability that crows have. B.How Luna makes her videos popular.
C.How Otto makes friends with a wild bird. D.The special bond between Otto and Russell.
23.What does the writer want to tell us through the text
A.Birds can be humans’ pets. B.A loving family is a present.
C.We should learn from birds. D.Our care and love will pay off.
24.What is the theme (主题) of the text
A.Science and technology. B.Personal growth. C.Humans and nature. D.Human society.
We’ve all heard stories of kids becoming friends for life with a pet of theirs, but surely no one has heard of that pet being a crow (乌鸦)! Millions of hearts were moved when Luna shared on her social media this truly special bond (纽带) between her son Otto and the wild bird.
It all started last year in August when the woman shared on her social media that she had brought home a baby crow. With his parents nowhere to be seen, the family decided to keep the little bird and named him Russell.
Since then, the family have taken good care of Russell and Russell has also become Otto’s friend. “Russell is a wild bird. He’s not around all the time, but when Otto is outside, he’ll never leave Otto’s side,” says Luna. “They have a special bond.” she adds. In all of the shared videos, we can see how two-year-old Otto is patiently followed by Russell no matter where the little kid goes or what he does.
“Living with Russell also means there’s never a boring moment in our life,” Luna says. “He allows us to communicate with nature in a way that most people are not able to.”
It’s important to mention here that crows are considered very social; they have great memories and can use tools. Some scientists compare the intelligence (智力) of the crow even to a seven-year-old child’s. So it’s not so surprising that Russell is so happy in Otto’s company and is so close to this loving family. Otto and Russel’s friendship shows that where there is care and attention, there’s true love and joy.
25.Why did the family decide to keep the crow
A.Because Otto showed an interest in the crow.
B.Because they couldn’t find the crow’s parents.
C.Because the crow refused to leave their house.
D.Because Luna had always wanted to have a pet.
26.What’s Paragraph 4 mainly about
A.The special ability that crows have.
B.How Luna makes her videos popular.
C.How Luna makes friends with a wild bird.
D.The special bond between Otto and Russell.
27.Which word can best describe Luna and her family
A.Kind. B.Strict. C.Honest. D.Quiet.
28.What is the theme (主题) of the passage
A.Science and technology. B.Personal growth.
C.Humans and nature. D.Human society.
29.What would be the best title for the passage
A.A Special Friendship B.A Loving Family
C.A Lovely Pet D.A Clever Boy
五、合作探究
30.Part 1(用so ... that写三个句子,描述你或朋友在网上遇到的危险情况)
写一段话(至少3个句子)。
使用以下表达: I was so ... that .../My friend posted ... so ... that ...
__________________________________________________________________________________________________________________________________________
31.Part 2(给同学写一段话,解释为什么使用强密码很重要)
写一段话(至少5句)。使用so that或so ... that。
使用以下表达: A strong password is so important that ... We should create a password so that ... If you don’t, someone may ...
__________________________________________________________________________________________________________________________________________
32.Part 3(用so that改写下面的句子)
原句: You must check privacy settings before using a new app. This will protect your personal information.
__________________________________________________________________________________________________________________________________________
参考答案
1.He is such a good player that he wins the match easily.
【知识点】such...that引导结果状语从句
【详解】句意:他是一名优秀的选手。他轻松赢得了比赛。将两个简单句合并为复合句,表示“如此……以至于……”,应用“such+a/an+形容词+单数名词+that从句”结构。第一句“He is a good player”中的名词短语“a good player”由“such”修饰,第二句“He wins the match easily”作结果状语从句。故填He is such a good player that he wins the match easily。
2.The music is so loud that we can’t hear each other.
【知识点】loud、music、so...that引导结果状语从句
【详解】句意:音乐太吵了,以至于我们都听不见对方说话。此处需要用“so...that...”结构来合并句子,因为“loud”是形容词,所以用“so”来修饰,“that”引导结果状语从句。 故填The music is so loud that we can’t hear each other.
3.The snow is so heavy that the school closes for a day.
【知识点】so...that引导结果状语从句
【详解】句意:雪下得很大。学校因此停课一天。这里使用so...that...结构引导结果状语从句,意为“如此……以至于……”,so后面接形容词heavy,描述主语the snow的状态;that引导的从句the school closes for a day说明“雪大” 所导致的直接结果。故填The snow is so heavy that the school closes for a day.
4.The soup is so salty that I can’t eat it.
【知识点】eat、salty、soup、so that、so...that引导结果状语从句
【详解】句意:这汤太咸了,以至于我喝不下去。“so…that…”结构用于引导结果状语从句,表示“如此……以至于……”。其中“so”后面接形容词或副词,“that”后面接从句。形容词“salty”作表语,因此使用“so salty that…”的结构来连接两个句子,表达汤的咸度带来的结果。故填The soup is so salty that I can’t eat it.
5.He is so tired that he can’t keep his eyes open.
【知识点】keep(kept kept)、tired、so...that引导结果状语从句
【详解】句意:他太累了。他眼睛都睁不开。原句为两个简单句,前句表状态,后句表结果。用“so…that…”结构合并句子,在形容词“tired”前加“so”,后接“that”引导的结果状语从句。故填He is so tired that he can’t keep his eyes open.
6.B 7.G 8.A 9.C 10.F
【知识点】喜欢和不喜欢、判断与评价、宠物
【导语】本文是两人的对话,他们谈论了各自的宠物。
6.根据“He is my new pet.”和“Really ”可知,空处继续介绍自己的宠物狗,B项“他太聪明了,我们家每个人都喜欢他。”符合语境。故选B。
7.根据“He can dance to the music and find something that people are looking for.”可知,空处问这只狗能做什么,G项“他能做什么?”符合语境。故选G。
8.根据“Do you have a pet ”和“Why don’t you like it ”可知,回答自己有什么宠物,并表示不喜欢,A项“我有一只小猫,但我不喜欢她。”符合语境。故选A。
9.根据“Because she’s kind of boring. She sleeps all day.”可知,空处继续对猫作出消极评价,C项“她太懒了,以至于很胖。”符合语境。故选C。
10.根据“Because of her, I have never seen a mouse so far.”可知,老鼠都被这只猫吓跑了,F项“当然,老鼠害怕她。”符合语境。故选F。
11.C 12.A 13.A 14.C 15.B 16.C 17.B 18.D 19.C 20.D
【知识点】哲理感悟
【导语】本文是一篇议论文。本文介绍了作者通过在一个电视节目中看到一个18岁的少年觉得自己的生活糟透了觉得人生无望很气愤,告诉我们不要抱怨从前的失败或错误,要珍惜今天,从今天开始,你有选择开心和幸福的权力,告诉我们从今天做起,让你的心充满愉快与爱。
11.句意:这些是某一天我在打开电视的时候听到的话。
turned down声音调小;turned off关上;turned on打开;turned up声音调大。根据“I heard”我听到,结合后面的“the TV”,可知是打开电视时,在电视里面听到的。故选C。
12.句意:我开始换频道,但我听到的话让我停下来,看着说话的人。
heard听到;found发现;seen看到;listened to听。根据前句“I started to turn the channel”和后句“I looked at the speaker of them.”可知,作者本来在换频道,听到这话就停了下来,看着说话者,因此“听到”符合语境,填heard。故选A。
13.句意:很悲哀的是,很多人不能摆脱过去或是活在现在。
sad悲伤的;happy快乐的;shy害羞的;crazy疯狂的。根据句中“so many people cannot get beyond their pasts”很多人不能够摆脱过去,因此这件事是悲哀的,应用sad。故选A。
14.句意:很悲哀的是,很多人不能摆脱过去或是活在现在。
at在;with和;in在;to给。根据空后“present”可知,应是活在当下“live in the present”。故选C。
15.句意:有些人还在十几岁的时候就在想着他们的生活已经结束。
wondering想知道;thinking想;asking询问;answering回答。根据句意以及前后句关系可知,“thinking” 想,认为更加符合句意。故选B。
16.句意:那些二十多岁的人认为他们错过了成功和幸福的小船。
taken搭乘;caught赶上;missed错过;lost丢失。根据前后句意思以及语境可知,该句为感彩是负面的,所以“错过missed”符合语境。故选C。
17.句意:如果想要幸福生活,就不能纠缠于过去的错误。
love爱;mistakes错误;joy快乐;ideas 主意。根据前半句“If you want a happy life”和“you can’t dwell on”可知纠缠的应该是错误。故选B。
18.句意:今天可以是我们每个人新生活的开端。
must必须;mustn’t禁止;can’t不能,不可以;can能,可以。根据空后“the beginning of a new life”和后句“We can choose joy right now.”现在我们可以选择快乐可知,今天可以是我们新生活的开端。故选D。
19.句意:无论我们是8岁还是80岁,我们都可以让我们的生活变得精彩。
and和;to到;or或者;between在……和……之间。根据句意,强调的是无论是8岁还是80岁,用or连接。故选C。
20.句意:无论我们是8岁还是80岁,我们都可以让我们的生活变得精彩。
boring枯燥的;careful认真的;helpful有帮助的;wonderful精彩的。根据前文“Our present can be full of joy and our future can be full of happiness.”我们的现在充满了欢乐,可知我们的将来也会充满幸福,可知不论是8岁还是80岁,都能活的精彩。故选D。
21.B 22.D 23.D 24.C
【知识点】人与动植物、记叙文
【导语】本文主要讲述了Otto的母亲Luna将小乌鸦Russell带回家并决定收留它,小乌鸦Russell和两岁的Otto建立了令人羡慕的友谊,他们的友谊也向我们证明了:哪里有呵护与关爱,哪里就会有真爱和欢乐。
21.细节理解题。根据第二段“With his parents nowhere to be seen, the family decided to keep the little bird and named him Russell.”可知,Luna和她的家人之所以决定收留小乌鸦是因为他们没能找到小乌鸦的父母。故选B。
22.段落大意题。根据第三段“Russell has also become Otto’s friend...when Otto is outside, he’ll never leave Otto’s side...They have a special bond...Otto is patiently followed by Russell no matter where the little kid goes or what he does.”可知,本段主要讲述了Otto和Russell之间特殊的感情。故选D。
23.推理判断题。根据最后一段“where there is care and attention, there’s true love and joy”并结合全文可知,本文主要讲述了小男孩Otto和小乌鸦Russell之间的友谊,作者想要告诉我们:我们所付出的关心与爱总会得到回报。故选D。
24.主旨大意题。本文讲述了两岁的Otto与小乌鸦Russell之间的故事,由此可知,本文的主题是“人与自然”。故选C。
25.B 26.D 27.A 28.C 29.A
【知识点】人与动植物、常见动物、记叙文
【导语】本文是一篇记叙文,讲述了Luna一家收养乌鸦Russell并与之建立特殊纽带的温馨故事,包括收养原因、二者间的友好互动,还分析了Luna一家的品质、文章主题及合适的标题 。
25.细节理解题。根据“With his parents nowhere to be seen, the family decided to keep the little bird”可知,因为找不到乌鸦的父母,所以这家人决定收养这只小鸟。故选B。
26.推理判断题。第四段中提到“In all of the shared videos, we can see how two-year-old Otto is patiently followed by Russell no matter where the little kid goes or what he does.”等内容,主要讲述了Otto和Russell之间特殊的纽带关系。故选D。
27.推理判断题。根据“Living with Russell also means there’s never a boring moment in our life”以及他们收养乌鸦并悉心照顾等内容,可知Luna和她的家人很善良。A选项Kind“善良的”符合描述。故选A。
28.主旨大意题。文章讲述了Luna一家和乌鸦Russell之间的友好相处,体现了人类与自然和谐相处的主题。C选项Humans and nature“人类与自然”符合文章主题。故选C。
29.最佳标题题。文章主要围绕Otto和Russell之间特殊的友谊展开,A选项A Special Friendship“一段特殊的友谊”能准确概括文章内容。故选A。
30.I was so careless that I used the same password for all my accounts. My friend posted so much personal information that strangers could find her home address. She clicked on an unknown link so quickly that her computer got a virus. 31.A strong password is so important that it can stop hackers from stealing your information. We should create a password so that it includes letters, numbers, and symbols. If you don’t, someone may easily guess it and break into your account. Using a different password for each account is also a good habit, so that one stolen password won’t give access to all your accounts. It will also keep your online identity safe from being misused. 32.You must check privacy settings before using a new app so that your personal information is protected.
【知识点】so that、so that引导目的状语从句、so...that引导结果状语从句
【解析】30.用so...that写三个句子,描述你或朋友在网上遇到的危险情况,必须使用提示表达。所有句子都要正确使用so...that结构(so+形容词/副词+that+结果从句)。内容贴合:分别描述自己密码使用不当、朋友泄露个人信息、误点链接导致电脑中毒三种典型网络危险场景。
31.给同学解释为什么使用强密码很重要,必须使用so that或so...that,并用到提示表达:A strong password is so important that ... We should create a password so that ... If you don’t, someone may ...。逻辑清晰:先点明强密码的重要性,再说明如何设置强密码,接着讲不这样做的风险,最后补充额外的安全建议。语法达标:同时使用了so...that和so that两种结构。
32.语法说明:so that在这里引导目的状语从句,表示“为了、以便”,连接了“检查隐私设置”这个动作和“保护个人信息” 这个目的。
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