Unit4 Topic 3 The Internet makes the world smaller.单元课时练习题2022-2023学年仁爱版英语八年级英语上册（含答案）

仁爱版八年级英语上册单元课时练习题
Unit 4 Our world
Topic 3 The Internet makes the world smaller
Section A
I. 根据句意及汉语提示完成句子。
1. I think it’s too expensive (贵的). I’d like a __________ (便宜的) one.
2. We could write a letter to the __________ (校长).
3. Shopping __________ (在网上) is really easy and fast.
4. The English __________ (语言) has ail interesting history.
5. It is difficult to get a lot of __________ (信息) in a short time.
II. 根据括号内所给的英文提示，翻译下列句子。
1. 如果你有点累，最好早点上床睡觉。(a little)
___________________________________________________________
2. 我可以在因特网上与朋友们面对面地交谈。(face to face)
___________________________________________________________
3. 我的父母正和你妈妈在公园里聊天。(chat with)
___________________________________________________________
4. 你知道亚运会是什么时候诞生的吗？(the Asian Games, come into being)
___________________________________________________________
5. 我6岁开始拉小提琴。(start to)
___________________________________________________________
III. 根据语境，从所给的单词中选择正确的一个完成句子。
1. My mother doesn’t let me __________ (eat / to eat) too much candy because it is bad for my teeth.
2. I saw my teacher __________ (talk / talking) with my parents when I came into the office.
3. We must keep our classroom __________ (cleaned / clean).
4. My father asked me __________ (buy / to buy) some fruit.
5. His interesting story made us __________ (to laugh / laugh) a lot.
IV. 情景交际。
从方框中选择合适的选项补全对话，其中有两项是多余的。
A: You look unhappy, Lily. What’s wrong with you
B: 1
A: What are your problems
B: Well, I didn’t pass I he English exam and I’m not good at it.
A: 2 Just try your best. Now, do you have any other problems
B: Yes. 3 He wants to meet me. What should I do
A: If I were you, I wouldn’t go to meet him.
B: 4
A: You’d better talk with your parents about it and go to meet him with your parents.
B: That’s a good idea. 5
A: You’re welcome.
A. But he goes on inviting me to meet him.
B. Thanks for your advice.
C. l made a friend on the Internet.
D. Oh, I’ve got some problems.
E. What’s up
F. I am sorry to hear that.
G. l am happy to hear that.
1. __________ 1. __________ 3. __________ 4. __________ 5. __________
参考答案
I. 1. cheaper 2. headmaster 3. online 4. language 5. information
II. 1. If you are a little tired, you’d better go to bed earlier.
2. I can talk face to face with my friends on the Internet.
3. My parents are chatting with your mother in the park.
4. Do you know when the Asian Games came into being
5. I started to play the violin at the age of six.
III. 1. eat 2. talking 3. clean 4. to buy 5. laugh
IV. 1—5 DFCAB
Section B
I. 从方框中选择适当的单词填空,使句子完整、通顺。
website, reporter, plate, Mars, pizza
1. Sometimes the moon looks like a __________.
2. I’ll have some __________ if you don’t mind.
3. One of my friends has his own __________.
4. A good __________ has a nose for news.
5. Do you know if there is any water on __________
II. 根据括号内所给的英文提示，翻译下列句子。
1. 我确信我们今天能完成这项工作。(be sure that)
___________________________________________________________
2. 我不确定他是否会来。(be not sure if/ whether)
___________________________________________________________
3. 总有一天我会成为名科学家的。(some day)
___________________________________________________________
4. 那只猫看起来像一顶帽子(look like)
___________________________________________________________
5. 我们应该把垃圾放进垃圾箱里。(put... into...)
___________________________________________________________
III. 根据汉语意思完成下列句子。
1. —你确定锻炼对健康有益吗？
—是的。相当确定。
—__________ you __________ doing exercise is good for health
—Yes, I __________ __________ __________ __________ that.
2. 今天一定会下雪的。
It __________ __________ __________ snow today.
3. 雷老师确信我今天上学没迟到。
Mr. Lei __________ __________ __________ I wasn’t late for school.
4. 我想我关上窗户了的，但我还是得回去确认一下。
I think I closed the windows. But I’ll go back and __________ __________ of it.
5. —你确定你要代替我去出席今天的会议吗？
—不，我没有把握。
—__________ you __________ you’ll take part in the meeting today instead of me
—No, I __________ __________ __________.
IV. 情景交际。
从方框中选择合适的选项补全对话，其中有两项是多余的。
A: Good morning, Kate.
B: Good morning, Alice.
A: Are you free tomorrow
B: 1
A: I’d like to go shopping. 2
B: Go shopping 3
A: Good idea. 4
B: I am sure it is good to shop online.
A: OK. I will try.
B: 5
A: A computer.
A. Why not buy on the Internet
B. What are you going to buy
C. Would you like to go with me
D. What’s the matter
E. What’s up
F. But I am not sure if it is good to shop online.
G. I am coming.
1. __________ 2. __________ 3. __________ 4. __________ 5. __________
参考答案
I. 1. plate 2. pizza 3. website 4. reporter 5. Mars
II. 1. I’m sure that we can finish the work today.
2. I’m not sure whether/if he will come.
3. I’ll become a scientist some day.
4. That cat looks like a hat.
5. We should put litter into the dustbin.
III. 1. Are; sure; am quite sure of
2. is sure lo
3. was sure that
4. make sure
5. Are; sure; am not sure
IV. 1—5 ECAFB
Section C
I. 根据句意及汉语提示完成句子。
1. We arrived in Beijing __________ (安全地) last night.
2. Your words are __________ (正确的). I agree.
3. The policemen are __________ (搜索) for the lost child.
4. No one is __________ (完美的) in this world.
5. Not all the information on the Internet is __________ (真的).
II. 根据语境，从所给的单词中选择正确的一个完成句子。
1. Doing spurts makes our bodies __________ (health / healthy).
2. Students shouldn’t spend too much time __________ (chat / chatting) online.
3. We should use the Internet __________ (careful / carefully).
4. Our country is changing for the __________ (better / well).
5. Many children use the Internet to __________ (learning / learn) English in their free time.
III. 单项选择。
( )1. —__________ do you watch movies online
—Seldom.
A. How often B. How long C. How much D. How soon
( )2. He got lots of useful information from the police __________.
A. with cheat B. with cheating C. by cheating D. by cheat
( )3. I think the Internet can change our lives __________ in the future.
A. to better B. to the better C. for the best D. for the better
( )4. Computers are useful to us, and we can use them __________ many things.
A. do B. doing C. to do D. did
( )5. If we use the Internet __________, we can make it __________.
A. careful; safe B. careful; safely C. carefully; safe D. carefully; safely
IV. 完形填空。
One of the amazing things about the World Wide Web is that everyone can make a web page. If people find your page interesting, they will come to 1 it. If lots of people 2 your page, then you have made something of value (价值). The idea of a TV station is to make a place that attracts (吸引) lots of people. Then the station’s owner can ask companies (公司) for advertising (广告) 3 TV. A web page is like a small TV station. If yours becomes very popular, then you can 4 ads on it. That is one form of “value”. On a popular page 5 can talk to others and it gives you a chance to meet people.
If you want to make your own page, you have 6 choices (选择). You can make a page that says, “Hi, my name is Sudi and here is a picture of Mini, my cat. My favorite animals are...” Thai is fine, 7 it is not very interesting to others except your close friends. The other choice you have is to make a site that other people find 8 . Pick something you enjoy or know a lot about and make a page about it. For 9 , if you like football, make the best page on the net about it.
The people from all over the world will come to visit your page because you are 10 something of value.
( )1. A. cost B. visit C. spend D. pick
( )2. A. like B. hate C. look D. see
( )3. A. to B. at C. on D. in
( )4. A. buy B. sell C. borrow D. lend
( )5. A. I B. she C. he D. you
( )6. A. one B. two C. three D. four
( )7. A. so B. and C. or D. but
( )8. A. useful B. boring C. small D. big
( )9. A. type B. example C. kind D. way
( )10. A. offering B. taking C. helping D. reading
参考答案
I. 1. safely 2. correct 3. searching 4. perfect 5. true
II. 1. healthy 2. chatting 3. carefully 4. better 5. learn
III. 1. A
2. C
3. D
4. C
5. C
IV. 1. B
2. A
3. C
4. B
5. D
6. B
7. D
8. A
9. B
10. A
Section D
I. 根据句意及汉语提示完成句子。
1. The doctor has checked him over, but the __________ (结果) won’t come out until three days later.
2. We can look up new words in this __________ (词典).
3. You can use the Internet to __________ (提高) your English.
4. His mother bought a book of English __________ (语法) for him last Sunday.
5. The hook is so __________ (昂贵的) that he can’t buy it.
II. 单项选择。
( )1. I’m not sure whether __________ put little computers into their heads in the future.
A. will people B. people will C. people D. people did
( )2. I often see him __________ games in his free time.
A. to play B. played C. play D. plays
( )3. I don’t like pop music. But I like country music a lot, because it is much __________.
A. beautiful B. more beautiful C. most beautiful D. the most beautiful
( )4. He became good at soccer by __________ it every day after school.
A. practice B. practices C. to practice D. practicing
( )5. He didn’t have much money. And he lost his job! This made his life __________.
A. much difficult B. the more difficult C. more difficult D. the most difficult
III. 阅读理解。
Maybe you heard a lot about the Internet, but what is it
The Internet includes many different networks (网络) around the world, A network is a group of computers put together. These networks joined together are called the Internet.
Maybe that doesn’t sound interesting. But when we join the Internet, there are lots of things we can do. We can use the Internet instead of a library to find all kinds of information for our homework. We can find information about our favorite sports or film stars and do shopping on the Internet. We can also send messages to other people by email. It’s much cheaper and quicker than calling our friends or sending a letter.
Because of the Internet, the world is becoming smaller and smaller, People can now work at home with a computer, get and send the information they need. But do you know 98% of the information is in English So what will English be like tomorrow
阅读短文，选择最佳答案。
( )1. The passage is mainly about __________.
A. the Internet B. information C. computers D. email
( )2. The quickest and cheapest way for people to send messages to their friends is __________.
A. by post B. by email C. by telephone D. by TV
( )3. The Internet can not be used to __________.
A. find information for our homework
B. get some informal ion about our favorite sports stars
C. do some shopping
D. do our housework
( )4. Which of the following is NOT true
A. The Internet is a big computer.
B. The Internet is lots of computer networks.
C. The Internet is very helpful.
D. People can work at home with the help of the Internet.
( )5. What does the writer try to tell us in the last two sentences
A. The Internet is more and more popular.
B. All the information is in English.
C. English is important in using the Internet.
D. Every computer must join the Internet.
IV. 综合填空。
根据短文内容及首字母提示补全单词。
Today, there are more and more computers all over the world. They are on the Internet. It is p 1 to send messages to anybody in the world w 2 putting a stamp on it. It’s e 3 to do so. Using c 4 you ran send email address (地址), you can write, send and receive (收到) messages.
In the old days, people w 5 letters to send messages to others. It was very slow (慢的). It would spend three months or much longer g 6 to the place. And then telephones e 7 into being. They weren’t easy because they needed lines to j 8 together. After mobile phones were invented, they made communication (交流) easier but it’s more e 9 than others. In the 1990s, the Internet a 10 , It made, it much easier and cheaper. On the Internet, people can send and receive messages, and can also chat with others face to face.
1. __________ 2. __________ 3 __________ 4. __________
5. __________ 6. __________ 7 __________ 8. __________
9. __________ 10. __________
参考答案
I. 1. result(s) 2. dictionary 3. improve 4. grammar 5. expensive
II. 1. B
2. C
3. B
4. D
5. C
III. 1. A
2. B
3. D
4. A
5. C
IV. 1. possible 2. without 3. easy 4. computers 5. wrote 6. getting 7. came 8. join 9. expensive 10. appeared