Unit 3 Computers单元检测题
(时间：60分钟；满分：100分)
一、听力部分（每小题1分，满分20分）
（一）听句子，选出该句的最佳答语。(句子听一遍)（每小题1分）
1. A. Do homework. B. I’m afraid not. C. That’s right.
2. A. Yes, please. B. Good idea. C. Never mind.
3. A. Yes, I do. B. That’s right. C. Sorry, I can’t.
4. A. Thank you very much. B. 12. C. It’s a mouse.
5. A. Every day. B. That’s OK. C. I’m sorry.
（二）听对话，选择正确答案。(对话听两遍)（每小题1分）
6. How long does it take the girl to do her homework every day
A. 30 minutes. B. 90 minutes. C. 120 minutes.
7. What does the man suggest
A. Buying a new camera.
B. Changing the batteries.
C. Borrowing a camera.
8. Where is the robot made
A. In the USA. B. In China. C. In Australia.
9. How often did the man check his computer in the past
A. Once a month. B. Twice a month. C. Once three months.
10. Why wasn’t the girl’s teacher satisfied with her report
A. Because it was too short.
B. Because it was too long.
C. Because there were many mistakes in it.
（三）听对话，选择最佳答案。(对话听两遍)（每小题1分）
听第一段对话，回答11~12小题。
11. How tall is the robot
A. 135 cm. B. 220 cm. C. 235 cm.
12. What can the robot do
A. Repair computers. B. Write letters. C. Make pancakes.
听第二段对话，回答13~15小题。
13. When can they go to the exhibition
A. This Friday. B. Next Monday. C. Next Saturday.
14. What’s the exhibition about
A. Robots. B. Planes. C. Toys.
15. Who will go to the exhibition
A. Daniel and his brother. B. Millie and her brother. C. Millie and Daniel.
（四）听短文，回答问题。(短文听两遍)（每小题1分）
16. Where can the robot work
A. In the hospital. B. In the library. C. In the restaurant.
17. What is the robot designed to do
A. To play with kids. B. To teach at school. C. To take care of old people.
18. The company wants the robot to be _______.
A. stronger B. taller C. safer
19. How soon will the robot go on sale
A. In a year. B. In ten years. C. In twenty years.
20. How much will it cost
A.＄20,000. B.＄200,000. C.＄2,000,000.
二、单项填空（每小题1分，满分15 分）
21. —Do you often get online
—Yes. I ________ lots of time on it. It’s a good way to kill time.
A. cost B. spend C. take D. use
22. —Who has a dictionary, children
—I have ________.
A. them B. it C. they D. one
23. Mr Smith thinks running is ________ than gymnastics.
A. very popular B. more popular
C. most popular D. the most popular
24. — ________ does your father play tennis after work
—Every Tuesday and Thursday.
A. How often B. How soon C. Where D. Why
25. —Could we see each other at 9 o’clock tomorrow morning
—Sorry, let’s make it ________ time.
A. other’s B. the other C. another D. other
26. —I want to buy the book Harry Potter. Do you know its ________
—Not quite sure. Maybe 30 yuan.
A. writer B. size C. price D. color
27. We’d better not read in the sun. It ________ our eyes.
A. is bad for B. is bad at C. is good for D. is good at
28. —Jack, is maths difficult to learn in high school
—Sure. No subject can be learned well ________ hard work.
A. without B. through C. by D. with
29. —_________
—It’s very interesting.
A. Do you like the film B. What’s your favourite film
C. What do you think of the film D. Did you see the film
30. —Do you believe that paper is made ________ wood
—Yes, I do. And you can see that books are made _______ paper.
A. from; from B. from; of C. of; from D. of; of
31. ________ playing chess after school？
A. Let’s B. What about C. Why not D. Don’t
32. We always with each other in the Spring Festival.
A. have fun talking B. have fun to talk
C. have a fun time to talk D. have much time talking
33. _______ 100 million climbers come to the mountain every day.
A. Over B. Less C. More D. Under
34.（2015·重庆）I will try my best to stop my son from _____ the same mistake.
A. make B. made C. makes D. making
35. I’m looking forward to him again.
A. see B. saw C. seeing D. seen
三、完形填空（每小题1分，满分15分）
In some science fiction movies，the robots are just like humans. They help with the housework and do the most 36 jobs.
Some scientists believe that there will be such robots in the future. 37 , they agree it may 38 hundreds of years. Scientists are now trying to make robots 39 people and do the same things as us.
But robot scientist James White 40 . He thinks that it will be 41 for a robot to do the same things as a person. 42 , it’s easy for children to wake up and know where they are. Mr White thinks that robots won’t be able to do this. But other scientists disagree. They think that robots will be able to talk to people 43 25 to 50 years.
Robot scientists are not just trying to make robots look like people. For example, there are already robots 44 in factories. They do simple jobs over and over again. People would not like to do such jobs and would get bored. But robots will 45 get bored.
In the future，there will be more robots everywhere，and humans will have 46 work to do. New robots will have many different 47 . Some will look like humans, and
48 might look like snakes. After an earthquake（地震），a snake robot could help look for people under buildings. That may not seem possible now，but computers，space rockets and even electric toothbrushes 49 impossible a hundred years ago. We never know
50 will happen in the future!
36. A. interesting B. unpleasant C. pleasant D. popular
37. A. But B. So C. However D. While
38. A. use B. spend C. pay D. take
39. A. look like B. look at C. look for D. look up
40. A. agrees B. disagrees C. likes D. dislikes
41. A. easy B. difficult C. important D. possible
42. A. For example B. Instead C. Such as D. Besides
43. A. after B. for C. over D. in
44. A. worked B. work C. working D. to work
45. A. always B. easily C. never D. often
46. A. more B. less C. fewer D. little
47. A. shapes B. colors C. sizes D. actions
48. A. the other B. other C. the others D. others
49. A. seem B. seemed C. got D. look
50. A. that B. how C. what D. when
四、阅读理解（每小题2分，满分20分）
A
Computers are very important for the students now. For the city students, it’s very easy to find a place to surf the Internet(网上冲浪). And for the village students, they can go to the Internet bar(网吧). Most of them spend more than two hours there, and some of them even spend more than eight hours there every day. They can do their homework, download(下载) some information for their homework, download music, send emails and play games. Most of them spend too much time playing games, so it’s bad for their study.
51. Can the village students surf the Internet
A. No, they can’t. B. Yes, they can.
C. It’s important. D. It’s easy.
52. How many hours do most of the students spend on the computers every day
A. More than eight hours. B. More than two hours.
C. One hour. D. More than ten hours.
53.What’s the problem for the students on the computer
A. They can download music. B. They can send emails.
C. They can do their homework.
D. They can play games too long on the computer.
54.What can the students do on the computer
A. They can download music. B. They can send emails.
C. They can do their homework. D. A, B and C .
55. Which of the following is true according to the passage
A. Students can’t use the computers to do their homework.
B. Computers are bad for students.
C. Computers are important for students.
D. Most students spend a little time playing computer games.
B
Robots seem very new to most people. But they have a long history.
The first one was made by a Greek inventor. You may have seen robots in some films. The robots in these films are stronger, faster and cleverer than people. In real life, most robots are used in factories. They are used to do many dangerous, difficult or boring jobs. Some people can’t look after themselves and robots are used to help them. For example, some people can’t see. Many of these people use a dog to help themselves move around. This dog is called a guide dog. Scientists are making a robot to help them. In the future, robot dogs might take the place of these guide dogs.
Robots are also used in American hospitals. At one hospital, a robot takes meals from the kitchen to the sick people’s rooms. It never loses its way because it has a map of the hospital in its computer system.
In the future, robots will work in space. But robots will never take the place of humans. They can, however, help us in a lot of different ways.
56. From the passage we can know the robots _______.
A. are not strange to most people B. were invented long long ago
C. mostly work on the farms D. can help the people who can’t see now
57.Which of the following is NOT true？
A. A European inventor invented the first robot.
B. Robots often do dangerous, difficult or boring work.
C. Robots will be able to help the blind in the future.
D. Now most people know robots very well, because they are used so widely.
58. The phrase “a guide dog” in Paragraph 2 means _______.
A.机器狗 B.幸运儿 C.导盲犬 D.领队狗
59. Robots can’t get lost in the hospital because _______.
A. they walk after the doctors
B. they ask the people when they don’t know the way
C. they take a map of the hospital in their hands
D. their computer system can tell them
60. In the future, robots _______.
A. will work in different important fields
B. will take the place of man
C. can do everything
D. can only be used in factories
五、根据句意及首字母或汉语提示完成单词（每小题1分，满分5分）
61. Don’t worry. We have everything under c________.
62. I can’t afford the computer. It’s too e________.
63. What’s the p________ of your new bike
64. He drove off at high ________（速度）.
65. The machine is easy to ________（操作）.
六、根据汉语意思完成句子（每小题1分，满分5分）
66.我过去在医院做保洁员。
I used to ________ ________ a cleaner in a hospital.
67.你好像没有意识到形势是多么得紧迫。
You seem to ________ ________ ________ how urgent the situation is.
68.万物生长靠太阳。
All living things ________ ________ the sun for their growth.
69.此外，他们两人并不十分般配。
________ ________, they both do not match very much.
70.我们盼望着不久能收到你的信。
We ________ ________ ________ hearing from you soon.
七、书面表达（满分20分）
你喜欢机器人吗？你的同学喜欢机器人吗？你理想中的机器人是什么样子的？它更像人还是更像机器？你希望它能帮你做什么？把你的想法写下来。
要求: 1.词数60~80；
2.想象合理，表达清楚，语句连贯。
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______________________________________________________________________________________________________________________________________________________________Unit 3 Computers检测题听力原文及参考答案
听力材料
（一）听句子，选出该句的最佳答语。(句子听一遍)
1. What does Daniel want his robot to do for him
2. What about buying a computer
3. Do you like your new computer
4. What’s this
5. How often do you use your computer
（二）听对话，选择正确答案。(对话听两遍)
6. M: I usually spend two hours doing my homework every day.
W: It takes me only half an hour to do it every day.
7. W: Oh, my camera doesn’t work.
M: Let me see. I think you need to change the batteries.
8. M: Is this robot made in the USA
W: No. It’s made in China.
9. W: You need to check your computer every month.
M: Must I I checked it every three months in the past.
10. M: Was the teacher satisfied with your report
W: I’m afraid not. He thought my report was too short.
（三）听对话，选择最佳答案。（对话听两遍）
听第一段对话，回答11~12小题。
W: Were there any interesting robots at the exhibition centre last Saturday
M: Yes, a Japanese robot called SDA-Ten was shown there.
W: What does it look like
M: The robot is one hundred and thirty-five centimetres tall, weighs two hundred and twenty kilograms, and has two arms.
W: What can it do
M: It can cook meals, such as pancakes.
听第二段对话，回答13~15小题。
W: Do you know there will be a robot exhibition in our city, Daniel
M: Really What exciting news!
W: Maybe we can go and have a look.
M: I can’t wait for it. When will it be held, Millie
W: It starts this Saturday. It will last for four days.
M: Where will it be held
W: It will be held at the International Exhibition Centre.
M: I will go there. And it would be great fun if we could buy a robot. How much do you think it may cost
W: I’ve no idea. But I want to buy one for my little brother, too. He can’t go with us. If the price is high, we can just enjoy watching the robots.
M: You’re right.
（四）听短文,回答问题。（短文听两遍）
Lucky-1 is the robot produced by our company. It is designed to work both in the hospital and in your house. It is strong enough to lift patients off the ground without hurting them. It can also pick up and hold very tiny things. The robot can help the growing population of old and weak people who live in their own homes. What else can Lucky-1 do It can clean floors, and look after patients. Our next task is to make it safer and let it do more things for its owner. We hope that Lucky-1 will go on sale in ten years. But people who want to buy the robot should start saving money now. The price will be about two hundred thousand dollars!
1～5 ABACA 6~10 ABBCA 11~15 ACBAC 16~20 ACCBB
21. B cost表示“花费”时多指花费时间，且主语通常是物；spend表示“花费”时可指花费时间或金钱，常用于句型Sb. spend(s)...doing/on sth.；take表示“花费”时通常指花费时间，常用于句型It takes sb. some time to do sth.；use表示“使用”。由主语I和介词on可知，本句结构应为Sb. spend(s)...on sth.。故选B。
22. D 句意：“孩子们，谁有一本词典？”“我有一本。”所填词代指一本词典，因此排除复数形式A、C；而it代指前面提到的特定事物，one代指前面提到的同类事物中的任何一个，故选D。
23. B than前应用比较级，popular的比较级应在前面加more，故选B。
24. A how often意为“多久一次”，提问频率；how soon意为“多久以后”，提问“in+一段时间”；where意为“在哪里”，提问地点；why意为“为什么”，询问原因。由答语“每个星期二和星期四”可知问句是询问频率。故选A。
25. C 本题考查不定代词的用法。the other用于指限定范围的两者中的另一者，常与one连用；another表示“（与某一个不同的）另一个，又一个”；other意为“另一些，其他的”，在没有范围限制时修饰可数名词（复数）。由答句中的Sorry“对不起”可知不同意上文的时间，要求另定时间，故选C项。
26. C 本题考查名词词义辨析。writer意为“作者”；size意为“尺寸，型号”；price意为“价格”；color意为“颜色”。由答语中的“Maybe 30 yuan.”可知，询问价格，所以price符合题意。
27. A be bad for意为“对……有害”；be bad at意为“不擅长……”；be good for意为“对……有好处”；be good at意为“擅长……”。由第一句句意“我们最好不要在阳光下读书”可推知第二句句意应为“这对我们的眼睛有害”。故选A。
28. A without意为“没有”；through意为“穿过”；by意为“通过”；with意为“有，用”。结合答语句意“是的。没有一门学科不经过努力学习就能学好”可知正确答案为A项。
29. C 由答语句意“它非常有趣”可知此处询问对电影的看法，应用句型：What do you think of… （你认为……怎么样 ）故选C。
30. B 本题考查make短语的用法。be made of与be made from都表示“由……制成”，但be made of后面接的原材料能从制成品中看出来；be made from后面接的原材料从制成品中看不出来。故选B。
31. B A、C、D三项后面都接动词原形；What about doing sth.？意为“做某事怎么样？”，是固定句式。
32. A have fun doing sth.意为“做某事很开心”。
33. A “over +数字”意为“超过……”。
34. D stop sb. from doing sth.意为“阻止某人做某事”，为固定搭配，故选D。
35. C look forward to中的to为介词，后跟名词、代词或动名词，故选C。
36. B 机器人能帮助人们做家务和一些令人十分不愉快的工作。
37. C 此题考查连词的用法。however表示转折关系。
38. D take作“花费”讲时，常用it作形式主语。由句意“……他们一致认为这可能需要花费数百年的时间”知选D项。
39. A look like意为“看起来像”；look at意为“看”；look for意为“寻找”；look up意为“查询”。句意为“科学家们正努力使机器人看起来像人类并和我们做相同的事情”。故选A项。
40. B 由but知詹姆斯·怀特不同意上述观点。disagree 意为“不同意，不赞成”。
41. B 空格处所在的句子与下句“对一个孩子来说……是容易的”形成对比关系，比较机器人与人类的不同，故选B项。
42. A 由空格后的句子“对孩子们来说睡醒后知道他们在哪儿是容易的”可知此处是在举一个例子表明观点，故选A项最合适。
43. D 此处句意为“他们（有些科学家）认为在25年到50年后机器人将能与人类对话”。“in+一段时间”表示在一段时间以后，用于将来时。故选D项。
44. C 此句为there be句型，空格处不应再用动词，且由该处句意“已经有些机器人在工厂中工作”可知选C项最合适。
45. C 由but表示转折关系及句意“机器人从不会感到厌烦”知选C项。
46. B 由前文“在将来，各地会有更多的机器人”知“将来人类会做更少的工作”，故选B项。
47. A 由下文举的例子“有的像人，有的可能像蛇”及句意“新的机器人将会有各种不同的形状”知选A项。
48. D the other表示两者中的另一个；other意为“另一些，其他的”，在没有范围限制时修饰可数名词（复数）；the others指一定范围内的其余的人或物的全部；others其余人或物中的一些。分析语境可知，应选D。
49. B 由句意“……电脑、太空火箭，甚至电动牙刷在一百年前看似不可能”及句子的时态知选B项。
50. C 本题考查宾语从句，且what在从句中作主语。句意为“我们从不知道将来会发生什么！”。故选C项。
51. B 由本文第三句可知，山村的孩子能在网吧上网，故作肯定回答。
52. B 由本文第四句可知，多数孩子在网吧里要花两个多小时的时间。
53. D 由本文最后一句可知，有些学生玩电脑游戏的时间太长。
54. D 由本文倒数第二句可知，学生可用电脑下载音乐、做家庭作业、发电子邮件等。故选D。
55. C 由本文首句可知，电脑对学生们很重要，故选C。
56. B 由短文第一段第二句可知，机器人的历史悠久，即很久以前就被发明了。
57. D 由第一、二段可知，普通人对于机器人的了解仅限于从电影上看到的,所以对机器人的了解并不是很多。
58. C 由该短语所在句子的上下文可知，这种狗是用来帮助盲人到处走动的。四个选项中，只有选项C（导盲犬）符合句子意思。
59. D 由第三段最后一句可知，机器人不会迷路，因为它们的电脑系统中有医院的地图。
60. A 由整篇文章可知，将来，机器人可以用在工厂、医院、太空等各个领域，故答案为A。
61. control 62. expensive 63. price 64. speed 65. operate
66. work as 67. be unaware of 68. depend on 69. In addition 70. look forward to
One possible version:
I like robots very much. Robots are friends of humans. They can help humans do lots of work such as cooking，looking after patients，and helping old people. I want to have a robot which is like a real man. It can talk with me when I am sad. And it can help me with my homework. I hope my dream will come true soon.
