Unit 4 Topic 3 The Internet makes the world smaller.检测卷 （含解析）

八年级上册英语仁爱版（科学普及版）
Unit4 Our World检测题
Topic 3 The Internet makes the world smaller.
满分150分, 考试时间120分钟
听力(共三节, 20小题, 每小题1. 5分, 满分30分)
略
二、单项选择(每小题1分, 满分15分)
从每小题所给的A、B、C三个选项中选出可以填入空白处的正确答案。
( )21. The new ipad is very nice but it is expensive.
A. not cheap
B. not perfect
C. not correct
( )22. We can get ________ information on the Internet.
A. much
B. many
C. a few
( )23. We can guess the meaning of the word instead of ________ in the
dictionary.
A. look it up
B. looking it up
C. looking for it
( )24. The police ________ the missing people carefully but found no one.
A. search
B. searched for
C. search for
( )25. Please don’t shout at me. Let’s talk ________.
A. face to face
B. back to back
C. hand in hand
( ) 26. There was something wrong with the plane, but it landed ________ in the end.
A. safe
B. safely
C. quickly
( )27. Please find and ________ all the wrong answers in the test.
A. tell
B. make
C. correct
( )28. —Can you tell me ________ or not he will come
—Sure. ________ he comes, I’ll tell you.
A. whether; Whether
B. if; If
C. whether; If
( )29. When you read English, you shouldn’t ________ English ________
Chinese all the time.
A. change; to
B. change; into
C. changes; to
( )30. —It’s ________ that Tom hurt his leg.
—I’m sorry to hear that.
A. easy
B. true
C. interesting
( )31. I’m not good at English. Would you mind teaching me how ________ it
A. improve
B. improves
C. to improve
( )32. Pizza is much ________ than bread, I think.
A. expensive
B. most expensive
C. more expensive
( )33. —Can you tell me when we will know the ________ of the exam
—Maybe tomorrow.
A. end
B. result
C. level
( )34. The new plan is not perfect, but it’s ________ better than the old one.
A. more
B. less
C. much
( )35. We can use computers ________ more work than before.
A. does
B. to do
C. doing
三、完形填空(每小题1. 5分, 满分15分)
从每小题所给的A、B、C三个选项中, 选出可以填人空白处的最佳答案。
Computers had been around for years when Bill Gates was growing up. But very few people knew much about them. People thought of computers as big machines that only a few people were 36 enough to understand. At that time computers were very large.
Some people, like Bill Gates and his friends, were 37 the computer. Paul Allen, Ric Weiland, and Kent Evans were his best friends during high school. They 38 time learning about computers and how they worked. They thought that computers were going to become 39 in the future.
Gates began to study at Harvard University in the fall of 1973. There he met Steve Ballmer. 40 as a student at Harvard in 1975, Gates read a magazine called Popular Electronics. There was a passage about systems(系统) in computers. The makers were 41 a new, smaller system. Gates told the company that he and Allen would make 42 a system. Gates and Allen began to 43 . They finished the program and it worked. Then Gates left Harvard and moved to New Mexico. In November 1975, the pany was built.
Bill Gates and his friends were different from others even at their early ages. They had a love of math. They had a love of technology. They weren’t afraid to 44 . They took risks. Now Bill Gates is very rich. He is giving back to the world 45 his charities(慈善).
( )36. A. old B. clever C. strong
( )37. A. interested in B. tired of C. bored with .
( )38. A. took B. paid C. spent
( )39. A. difficult B. easy C. important
( )40. A. If B. While C. Because
( )41. A. seeing B. serving C. looking for
( )42. A. either B. so C. such
( )43. A. work B. leave C. practice
( )44. A. study B. enjoy C. dream
( )45. A. of B. through C. in
四、阅读理解(共两节, 满分45分)
第一节 阅读下面A、B、C、D四篇短文, 根据短文内容, 从题中所给A、B、C、D四个选项中, 选出最佳答案。(每小题2分, 满分40分)
(A)
The computer is fast and seldom does wrong things, while people are not as fast as it and often do wrong things.
People often talk about computers. Scientists are trying to make them better and better. Now a computer can do a lot of everyday work very well. People use computers in factories, hospitals, post offices and airports(飞机场). A computer can work in most fields. Many computer scientists are now thinking of making the computer think like a person. With the help of man, a computer can draw pictures, write music, talk with people, play games with people and so on. Maybe computers will really think and feel one day.
Do you think people will be afraid when they find the computer is too clever to listen to or serve the people
( ) 46. Who is trying to make computers better and better
A. Scientists.
B. Teachers.
C. Doctors.
D. Policemen.
( )47. Which of the following can’t computers do now
A. Draw pictures.
B. Talk with people.
C. Invent new things.
D. Write music.
( )48. What will happen to the computer in the future
A. The computer will do most jobs.
B. People will not use computers any more.
C. Computers will take the place of (取代) people.
D. People will use computers to talk with each other.
( )49. The writer wrote the passage to ________.
A. warn (警告) people of the danger of the computer
B. tell people about the computer
C. tell people about computer scientists
D. show how to use the computer
( )50. The best title for the passage is ________.
A. Computers
B. Computer Scientists
C. The Future World
D. Talk with Computers.
(B)
Stanley’s father was sitting at the computer when Stanley came in. Stanley asked his father, “What are you doing ”
“I’m making some plans for our winter holiday,” Mr. Brown said.
He watched his dad look up information while he ate his apple.
“Are we going skating ” Stanley asked happily.
“I hope so. We’ll see if I can get an Internet deal”.
“The Internet sure has a lot of information. ”
Mr. Brown stopped to look at Stanley as he drank his coffee. “It sure does, but you have to be careful. There are some things on the Internet and they are not right and bad for you.”
“How come ”
“Everyone can use the Internet to say some words but they may be not true. You can also find a lot of good information, but you still need to think carefully about what you are looking for and how you try to find it. ”
“I know why I can’t use the Internet without you or Mom around,” Stanley asked.
“Yes. We are trying to teach you how to find good things to read. Before you see the website, we. first do it. ”
“In fact, I like that,” Stanley said. “Then I don’t have to worry about finding bad things. Because you are helping me, I’m learning the right way to use the Internet. ”
“Now, how about helping me plan our holiday ”
“Sounds good. ”
For the next four hours, Stanley and his dad successfully used the Internet for a trip for the family.
( )51. What was Mr. Brown doing when Stanley came in
A. He was talking on the Internet.
B. He was sitting at the computer for their winter, holiday.
C. He was making a plan by himself.
D. He was talking with his friend.
( )52. What did Stanley do when Mr. Brown was looking up information
A. He watched his father look up information,
B. He ale his apple.
C. He drank his coffee.
D. Both A and B
( )53. What does the underlined sentence “How come” mean
A. 怎么样
B. 怎么来了
C. 为什么
D. 因为
( )54. Stanley’s family name is ________.
A. Smith
B. Brown
C. Green
D. Beckham
( )55. How long do Stanley and Mr. Brown finally finish a plan for the family
A. For four hours.
B. For five hours.
C. For six hours.
D. For seven hours.
(C)
Common Sense Media did a study about kids and technology(科技). It was about many different kinds of activities, from reading and listening to the radio, to new favorites like using social media users (社会媒体用户) and video chatting(视频聊天). More than 2 , 600 kids took part in the study. Here are some truths:
Truth 1: Some children spend too much time looking at screens(屏幕).
One in five children uses more than six hours of computers each day, and 18% of children are looking at their screens for more than 10 hours a day. But children spend only 30 minutes reading every day.
Truth 2: Boys prefer video games; girls prefer social media.
Among boys, 71% enjoy playing video games, twice as many as girls. Girls spend about 40 minutes more each day on their screens than boys do.
Truth3: Music is their favorite.
For children, while 57% have TV sets in their rooms, music is their favorite. However, only about a third listen to music on the radio. Most children listen to it on their smartphones(智能手机).
Truth 4: Gamers get out less and less.
For gamers, their play time is the least, only 47 minutes every day. Social media users are the most active, spending one hour and 13 minutes every day doing sports.
( )56. How long do children spend reading every day
A. 40 minutes.
B. 30 minutes.
C. 47 minutes.
D. 13 minutes.
( )57. What does the underlined word “truths” mean in the first paragraph
A. 理想
B. 方案
C. 计划
D. 事实
( )58. Most children prefer listening to music
A. on the computer .
B. on TV
C. on their smartphones
D. on the radio
( )59. Who plays sports the least a day
A. A gamer.
B. A student.
C. A girl.
D. A boy.
( ) 60. What’s the best title for the text
A. Boys Prefer Video Games
B. Music is Their Favorite
C. Gamers Get Out Less and Less
D. Truths About Kids and Technology
(D)
Nowadays, the Internet is playing an important role in our lives. However, every coin has two sides. Using the Internet has both advantages and disadvantages. For advantages, firstly, we can get much more information, news as well as knowledge from the Internet. And we can also read some interesting stories, see films and listen to music on the Internet. Also, We can go shopping, work, and play on the Internet without leaving our home. The Internet makes the world smaller and smaller. Last, we can easily contact with our friends by e-mail or QQ. I usually search for information on the Internet and when I meet with problems in my study, it can help me solve them.
On the other hand, the Internet has also many disadvantages. In the first place, the Internet costs much time, money and energy, especially for a student with less self-control. Some spend too much time playing computer games on the Internet. In the second place, there is a lot of unhealthy, information on the Internet and there are Internet crimes(犯罪) as well and the criminals are more difficult to be caught by police. In the third place, surfing on the Internet too long will do harm to our health, especially to our eyes. So, we should make use of the Internet properly.
( )61. Which is not the advantage of the Internet according to the passage
A. We can get information, news as well as knowledge from the Internet.
B. We can read stories, see films and listen to music on the Internet.
C. We can play computer games for several days on the Internet freely.
D. We can go shopping, work , and play on the Internet without leaving our home.
( )62. The writer often uses the Internet to search for information and ________.
A. solve problems in his study
B. listen to music
C. buy books
D. watch movies
( )63. Which of the following is not a disadvantage of the Internet
A. There is a lot of unhealthy information on the Internet.
B. We can go shopping, work, and play on the Internet at home.
C. Some people spend too much time playing games on the Internet.
D. Surfing on the Internet too long will do harm to our health, especially to our eyes.
( )64. What does the underlined word “criminal” mean in the second paragraph
A. 商人
B. 工人
C. 罪犯
D. 老板
( )65. What is the best title for the passage
A. Computer Science
B. The Advantages of the Internet
C. The Disadvantages of the Internet
D. The Advantages and Disadvantages of the Internet
第二节 阅读下面短文, 从短文后所给的五个选项中选出能填入短文空白处的最佳选项, 使短文通顺、连贯, 意思完整。(每小题1分, 满分5分)
Google I/O meeting was in its seventh year. The youth(青年) event was on the last day of the meeting. 66 The meeting has exciting talks, learning, and an introduction to Google’s latest projects(项目). 67 A web developer’s job is to design(设计), build and protect websites. At the meeting, developers learn about new technology.
The Google I/O Youth event is open to students and parents who are interested in computer science. 68 Google worked with many organizations(组织) to bring more than 250 kids to the event this year. The kids are from San Francisco Bay Area schools. 69 .
The company hopes the /O Youth event encourages (鼓励) kids to use. their curiosity(好奇心). 70 One of the most popular questions is “What if...” The projects want all kids to be interested in coding. And they think code is the language of the future.
A. Many web developers took part in the meeting. B. Visitors can get to see the coding(编码) . C. Many projects started with a simple question. D. I/O stands for “Input/Output”. E. They are from 7 to 15.
66. ________ 67. ________ 68. ________ 69. ________ 70. ________
五、情景交际(每小题2分, 满分10分)
根据情景提示, 完成下列各题。
71. 你想问同学在网络上我们还能做什么, 你应该这么问:
_____________________________________________________________________72. 你想告诉同学网络使世界变小了, 你可以这么说:
_____________________________________________________________________73. 你想告诉同学你不敢肯定那是个好主意, 你可以这么说:
_____________________________________________________________________74. 你想告诉同学网络帮助生活变得更容易了, 你可以这么说:
_____________________________________________________________________75. 你想告诉同学有些人利用网络来伤害他人, 你可以这么说:
_____________________________________________________________________
六、看图写话(每小题2分, 满分10分)
根据每小题所提供的图画情景和提示词, 写出一个与图画情景相符的句子。
76. not, let, long
____________________________________________________
77. help, friend
____________________________________________________
78. book, ticket
____________________________________________________
79. learn, every
____________________________________________________
80. not, long
____________________________________________________
七、短文填词(共10小题, 每小题1分, 满分10分)
阅读下面短文, 根据语境、音标或所给单词的提示, 在每个空格内填入一个适当的词, 要求所填的词意义准确、形式正确, 使短文意思完整、行文连贯。
We live in the Computer Age. It plays an important part in every corner of the world. We won’t live such a wonderful life 81. ________ computers. But do you know the 82. ________ /’h str / of the computer
In 1946, the first computer 83. ________ (appear) in America. It was very big and 84. ________ / k’spens v/. They used a lot of energy (能源). Only a few scientists were 85. ________ (interest) in it. As time went by, computers became 86. ________ (small) and lighter.
In the 1960s, they could work out 87. ________ (million) of problems in a few seconds while a person might need many years to work them out. And they seldom do wrong things.
Now computers are 88. ________ more and more important. People use them in nearly (几乎) every kind of work. In their free time, people find 89. ________ / nf ’mei n/ , send emails, watch movies, listen to music, 90. ________ /t t/ with others and so on. In a word , computers make the world better.
八、书面表达(15分)
网络给人们平淡的生活注人了新鲜的内容,它以快捷便利而见长, 在人们的生活中起着越来越重要的作用。请根据下面的内容提示写一篇80词左右的英语短文。
提示:
信息 看国内外(home and abroad)新闻, 获取其他信息
通讯 发消息, 打电话
学习 阅读各种书籍, 学外语
娱乐 听音乐, 看体育比赛, 玩游戏
生活 购物
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案
一、听力
略
二、单项选择
21. A expensive意为“昂贵的”,故选A。
22. A information 为不可数, 应用much来修饰, 故选A。
23. B instead of 后面只能是动名词, 查字典是look up in the dictionary,故选B。
24. B根据found可知是过去时, searched for意为“寻找”, 故选B。
25. A根据题意可知是面对面谈谈, 故选A。
26. B根据题意可知是安全着陆了, 且land动词后面应为副词,故选B。
27. C根据句意“请找出并改正考试里的所有错误答案” ,故选C。
28. C根据题意可知是问他是否会来, “是否”是whether .... or not,后一句是指如果应选择if,故选C。
29. B根据题意可知是指不应将英语译成中文, should后面应是动词原形, change...into...意为“把...变成...故选B。
30. B根据下文听到这个消息很难过可知, 汤姆伤了腿是真的。
31. C根据how可知后面是疑问词+to do sth. 用法,故选C。
32. C根据 than可知应是比较级, 故选C。
33. B根据下文答语可知, 询问的是何时知道考试的结果, 故选B。
34. C much 修饰比较级,表示...得多
35. B use sth. to do sth. 意为“用某物做某事”。
三、完形填空
36. B根据前文很少有人了解电脑,所以人们认为只有足够聪明的人才能理解电脑。
37. A Bill Gates 对电脑感兴趣。be interested in...对...感兴趣,故选A。
38. C spend some time doing sth. 花费时间做某事。
39. C根据句意可知,他们意识到电脑未来会很重要。
40. B根据句意,应该是在哈佛做学生期间。while意为“当...时”,符合题意。
41. C look for 意为“寻找”,表示寻找的过程, find 表示寻找的结果。
42. C such表示“如此”, 后修饰可数名词。
43. C 根据句意可知, 他们开始投人实践。
44. C根据上下文可知他们不畏怀有梦想。
45. B through意为“通过", 表示方式。
四、阅读理解
(A)
46. A根据第二段第二句可知是科学家正试图让计算机越来越好。
47. C计算机是不可能发明东西的。
48. A 随着科技的发展和计算机的广泛应用, 计算机将来肯定会代替人做大部分工作。
49. B 短文内容是写计算机的应用和发展, 告诉人们关于计算机的一些事情。
50. A根据全文的大意最好的标题就是“计算机”。
(B)
51. B根据 Stanley’s father was sitting at the computer... Mr Brown said. 可知当Stanley进来时Mr. Brown正在电脑前为他们的寒假安排查找资料。
52. D根据He watched his dad look up information while he ate his apple. 可知他吃苹果时看着他爸爸查寻信息。
53. C
54. B .
55. A根据 For the next four hours , Stanley and his dad successfully used the Internet...for the family. 可知他们花费了四个小时安排寒假活动。
(C)
56. B根据文中But children spend only 30 minutes reading every day. 可知,学生一般每天花费半个小时来读书。
57. D根据上文的调查可知, 下文是调查结果即事实真相。
58. C根据文中Most children listen to it on their smartphones. 可知, 多数学生通过手机来听音乐。
59. A根据For gamers, their sports time is the least. . 可知, 打游戏的玩家运动时间最少。
60. D根据Common Sense Media, a group did a study about kids and technology. 可知, 文章主题是关于孩子们和科技的调查报告。
(D)
61. C 根据第一段可知,我们可利用网络搜索信息, 新闻和知识, 可以在网络上读故事, 看电影,听音乐, 不出门就可以在网上购物,工作和玩。
62. A根据文章第一段最后一句可知,作者用网络查信息和帮助解决学习中的难题。
63. B根据文章第一段可知,我们可以通过网络不出门就可以购物、工作等是网络
的优点。故选B。
64. C从上下文网络罪犯更难被警察捉住, 可知, criminals是罪犯。
65. D本文主要讲述网络的优缺点,所以最佳标题应是D。
(E)66-70 DABEC
五、情景交际
71. What else can we do on the Internet
72. The Internet makes the world smaller.
73. I am not sure if that is a good idea.
74. The Internet helps make life easier.
75. Some people use the Internet to hurt others.
六、看图写话
76. The woman does not let her son watch TV too long.
77. The Internet helps us to make new friends.
78. We can book tickets on the Internet easily.
79. She learns English on the Internet every day.
80. We should not play computer games too long.
七、短文填词
81. without 82. history 83. appeared 84. expensive 85. interested
86. smaller 87. millions 88. becoming 89. information 90. chat
八、书面表达
We know that the Internet is more and more important in our everyday life. On the Internet, we can read news and get some other information. We often send e-mails to our friends and telephone them. We can also study, read all kinds of books and even teach ourselves English. We can also enjoy music, watch ball games, and play games on it. We can do shopping without leaving our home as well. The Internet is becoming more and more popular. Many people use it a lot.