Unit 4 The Internet Connects Us
单元自我综合评价四
[测试范围：Unit 4 时间：40分钟 分值：100分]
Ⅰ.单项选择(共10小题，每小题2分，满分20分)
1. —Shall we go shopping tomorrow?
—Well, it all ________ the weather.
A．belongs to B．happens to
C．depends on D．concentrates on
2. —I think I'll take a bus to the meeting.
—The bus? If you________， you will be late.
A．do B．have done
C．will do D．did
3.Doing exercise ________ good for your health.
A. be B. am C. is D. are
4.The hero ________ many flowers and letters these days.
A. received B. has received
C. accepted D. has accepted
5. It took ________ an hour ________ up our classroom yesterday.
A. we; to clean B. us; to clean
C. us; cleaning D. we; cleaning
6.________ Jack was a little disappointed, he still went on with his work.
A．Although B．Because
C．Since D．If
7. I've heard that Zhuhai Chimelong Ocean Kingdom is one of ________ ocean parks in Asia.
A．very large B．the larger
C．much larger D．the largest
8.Dale used to________to the office in his car, but he is used to________ the bus now.
A. going; taking B．going; take
C．go; taking D．go; take
9. He kept on ________ English by himself at home.
A. to learn B. learns
C. learning D. learned
10. The maths problem is so hard. I really don't know ________．
A. how to do it B. how to do
C. what to do it D. what do it
Ⅱ.完形填空(共10小题，每小题2分，满分20分)
More and more people are becoming interested in the Internet. They have formed a bad habit. In fact，the bad habit has become a__11__—Internet Addiction Disorder (IAD网络综合征)．Staying__12__ for more than six hours a day__13__ working or study ing and feeling very upset for not being able to get online are the two major symptoms(症状) of IAD.
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Internet addiction(上瘾) is__14__ in China now. A recent research__15__ that 42% of Chinese young people get quite interested in the web, while only 18% of Americans feel in the same__16__．
What causes IAD? Some people believe that it's the lack(缺乏) of family care. Most children in China are the__17__ ones in their families. They are only told to__18__ hard, but few really care about their personal interest. So some children would like to keep__19__ away from the real world.
How can people stay away from IAD? Don't get online any more, go back to the real world and if it doesn't work, go to see the__20__．
11. A．disease B． task C．rule D．mask
12. A．home B． online C．in school D．in hospital
13. A．because of B．out of C．instead of D．full of
14. A．changing B． increasing C．becoming less D．decreasing
15. A．shows B． notices C．knows D．tells
16. A．road B． way C．country D．place
17. A．best B．worst C．only D．most
18. A．study B．play C．think D．speak
19. A．themselves B．their parents C．their teachers D．ourselves
20. A．friend B． teacherC．doctor D．mother
Ⅲ. 阅读理解(共5小题；每小题3分，满分15分)
“Tom? Are you in bed yet？” called Mrs. White. There was no answer. Mrs. White put down her book and went to her 14 year old son's room. Tom was sitting in front of a bright computer screen on which a motorbike was running fast.
“Oh, Tom. You're still playing computer games. You must stop now, because it's half past eleven. If you don't go to bed soon, you'll be very tired tomorrow，” said Mrs. White.
“But I've nearly won the game，” Tom said to Mrs. White. She could see the excitement on his face. She sat beside him.
“You're always playing on the computer. You spend more time on this machine than on your homework.”
Today more and more families have computers. Parents hope computers can help their children improve their study at school. But many of their children use computers to play games, listen to songs and watch videos instead of studying. We often see that net bars are crowded with people, especially young boys. They spend a lot of money competing(竞争) with the computerized(用计算机控制的) machines. The more they lose, the more they want to win. The result is that they don't want to work or study.
In some countries, even scientists hate computers. They say computers cause millions of people to lose their jobs or cause them a lot of trouble. Computer game addiction(瘾) is a serious problem in social life. Something should be done to solve the problem.
21. How did Mrs. White feel when she saw her son playing late?
A. She felt excited.
B．She felt happy.
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C．She felt worried.
D．She felt wonderful.
22. Parents hope computers can ________．
A．help their children improve their study at school
B．help their children play well
C．help their children know a lot of Internet knowledge
D．help their children relax themselves
23. Many children use computers to ________．
A．watch videos B．listen to songs
C．play games D．A, B and C
24. The writer thinks ________．
A．the boys can go to the net bars, but the girls can't
B．the net bars are very useful
C．the children spend too much money on computer games
D．the children should play computer games
25. Why do some scientists hate computers?
A. They think computers cause millions of people to lose their jobs.
B．They think computers cause them a lot of trouble.
C．They think it's a waste of time to use computers.
D．Both A and B.
Ⅳ.用方框中所给短语的适当形式填空(共5小题；每小题2分，满分10分)
by hand, dream of, take up, set up a time, far away
26．Many boys ____________ becoming pilots.
27．Was your sweater made ____________？
28．If I go out to play, I want to go somewhere ____________．
29．If you want to make friends with the girls, you should ____________ to meet them.
30．I'm sorry I've already ____________ so much of your valuable time.
Ⅴ. 基础写作(满分35分)
(A)连词成句(共5小题；每小题2分，满分10分)
将所给词语连成句子，标点已给出，词语不得重复使用。
31. many, there, following, my, are, blog, people
________________________________________________________________________.
32. laptop, helpful, is, a, very
________________________________________________________________________.
33. changing, e books, reading, people's, are, habits
________________________________________________________________________?
34. made, she, my, true, come, has, dream
________________________________________________________________________.
35. spend, time, much, online, chatting, don't
________________________________________________________________________..
(B)书面表达(满分25分)
假如你是Daniel。请你根据下面的提示内容，给你的笔友Betty写一封电子邮件，向她倾诉你的烦恼，并请求她帮助你。
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1. 着迷于网上聊天，并花费很多时间；
2. 经常回家很晚，不能按时交作业；
3. 父母和老师不喜欢这样，要我放弃这个爱好；
4. 为此常感到有压力，不知道怎么办才好，希望给出一些建议。
要求：1. 词数：60—80词；
2. 文章的开头和结尾已给出，不计入总词数；
3. 不要使用真实姓名及所在学校名称。
Dear Betty，
How time flies！
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
Best wishes!
Yours，
Daniel
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详解详析
Ⅰ.1.C 考查动词短语辨析。句意：“明天我们去购物好吗？”“嗯，这完全取决于天气。”depend on意为“取决于，依赖”，符合句意。
2．A if引导条件状语从句时，主句是一般将来时，从句用一般现在时，故选A。
3．C 动名词作主语，谓语动词用第三人称单数形式。故选C。
4．B 由时间状语“these days”可知，应该用现在完成时，此处表示“收到”，故用receive。
5．B “It takes sb.＋时间＋to do sth.”意为“做某事花费某人多少时间”，take为动词，其后接代词应用宾格，故选B。
6．A although意为“虽然；尽管”； because意为“因为”； since意为“既然”； if意为“如果”。句意：虽然杰克有点儿失望，但他仍然继续工作。由句意可知选A。
7．D
8．C 考查非谓语动词。句意：戴尔过去常常开车去办公室，但现在他习惯于坐公交车。used to do sth.意为“过去常常做某事”；be used to doing sth.意为“习惯于做某事”。故选C。
9．C keep on doing sth. 意为“继续/坚持做某事”。
10．A
Ⅱ.[主旨大意] 本文主要讲述的是越来越多的中国年轻人迷恋上网络，患了网络综合征，并分析了其原因。
11．A 根据下文“Internet Addiction Disorder”可知，坏习惯已经变成一种病。故A。
12．B
13．C 句意：一天超过6小时上网而不是学习和工作，或者不上网就感觉很失落是网络综合征的两种主要症状。instead of 表示“而不是”，符合句意。故选C。
14．B 句意：现在网络上瘾在中国呈上升趋势。increase表示“上升”。故选B。
15．A 考查动词辨析。句意：最近调查显示，42%的中国年轻人对网络非常感兴趣。show意为“显示”，符合句意。故选A。
16．B in the same way表示“用同样的方式”。句意：18%的美国人同样也这样觉得。故选B。
17．C 句意：中国的大多数孩子都是独生子女。the only ones表示“独生子女”。故选C。
18．A 句意：他们只会被告知好好学习，却很少有人真正关心他们的个人兴趣。故选A。
19．A 句意：所以一些孩子想把他们自己隔离在真实世界之外。keep themselves away from意为“把他们自己与……隔离”。故选A。
20．C 上文中提到网络综合征是一种疾病可知，如果孩子们不能回到现实生活中，那就去看医生。故选C。
Ⅲ.[主旨大意] 本文讲述了十四岁的汤姆迷恋于电脑游戏的故事。现在越来越多的家庭拥有电脑，父母希望通过电脑来帮助孩子学习，但是大多数孩子用电脑玩游戏。
21—25 CADCD
Ⅳ.26.dream of 27.by hand 28.far away
29．set up a time 30.taken up
Ⅴ.(A)31.There are many people following my blog
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32．A laptop is very helpful
33．Are e books changing people's reading habits
34．She has made my dream come true
35．Don't spend much time chatting online
(B)One possible version：
Dear Betty，
How time flies! I haven't seen you for a long time. I am in trouble now. Could you help me with my problem? I love chatting on the Internet. I spend a lot of time talking with others, so I go home late every night. I'm too tired to do my homework. And I can't hand it in on time. Both my teachers and parents don't like me to do so. They hope I can give it up. I feel stressed and don't know what to do. Could you give me some advice? Please write to me soon.
Best wishes!
Yours，
Daniel
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