新人教必修二 Unit 3 Computers單元練習(xí)題 2

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1、 Unit 3 Computers 第二部分： 英語(yǔ)知識(shí)運(yùn)用 第一節(jié)：?jiǎn)雾?xiàng)填空（共15小題；每小題1分，滿分15分） 從A、B、C、D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)。 21. —It is not enough for you just to tell me your decision. _____. —The only reason is that I’m interested in it. A. I don’t agree B. I don’t think so C. Give me your reason D. Let’s have a discuss

2、ion 22. The text has been _____ by somebody because it was too difficult for children to understand at first. A. created B. written C. simplified D. solved 23. Scientists in some countries have done a lot of work to _____ the moon. A. cover B. search C. explode D. explore 24. They use

3、specially trained dogs to _____ their sheep at night. A. take care B. get along with C. watch over D. turn to 25. The _____ of the new technology has greatly increased the production. A. usage B. application C. knowledge D. research 26. I know these flowers are not natural, but

4、the _____ ones look more beautiful and can last long. A. fresh B. new C. true D. artificial 27. It was going to be some time _____ he would see his father again. A. before B. after C. since D. when 28. She does not know _____ the situation, for she is too inexperienced. A. how to deal wit

5、h B. what to deal with C. how to deal with it D. what to do with it 29. _____ I can see what you mean, even though I don’t share your point of view. A. In the way B. On the way C. In no way D. In a way 30. Most of his mistakes _____ out of his nervousness, I am sure.

6、 A. rose B. raised C. arose D. lifted 31. Susan advised me not to buy the vase, but I bought it _____. A. anyhow B. however C. though D. totally 32. He is so busy with the research _____ he has no time left for any other activity. A. which B. that C. why D. because 33. How c

7、lose parents are to their children has a strong influence on the _____ of the children. A. intelligence B. appearance C. power D. character 34. When coming to the education of children, we must _____ children’s reading habit as early as possible. A. grow B. develop C. increase

8、 D. raise 35. Lucy has made great progress in her studies _____ the help of the experienced teacher. A. with B. under C. to D. over 第二節(jié)：完形填空 閱讀下面短文，掌握其大意，然后從36-55各題所給的四個(gè)選項(xiàng)（A、B、C和D）中，選出最佳選項(xiàng)。 Heavy rains had flooded the rivers above our home and a small dam broke in the middle of

9、the night. As muddy (混濁的) waters 36 down the street, emergency cars ran up and down the block, taking away everyone. It wasn’t until the following morning that the 37 destruction became known. 38 no one was hurt, many houses were damaged and neighbors were 39 about their losses. One

10、 woman stood 40 on the ankle-deep mud that used to be lawn (草坪); she was getting 41 in two months and had stored her gifts and wedding dress in the basement (地下室) now 42 with four feet of water. The afternoon following the flood, 43 with shovels (鐵鏟) gathered in front of a house a

11、nd began moving the thick 44 off. When they were done with one home, they 45 to the next. Barbeques (烤肉架) were 46 and several women made runs to the grocery store to keep the workers 47 . Another group dug up the trees that had been broken by the water and re-planted young 48 . Chi

12、ldren dug holes in the piles of mud. 49, the flood brought valuable changes to our neighborhood. A group of women started a sewing circle to prepare a(n) 50 dress for the woman who would get married. They became 51 and started a neighborhood team that 52 and plans community projects

13、 each month. The men got to know each other while shoveling mud, and now one can’t be working under the car or on a new roof 53 his neighbors stopping by to help. Thanks to our 54 unity (團(tuán)結(jié)), we have a beautiful, safe, and friendly block. We are all happy that the neighborhood has now return

14、ed to 55 . 36. A. flowed B. flew C. knocked D. rolled 37. A. heavy B. exact C. possible D. general 38. A. Because B. Unless C. If D. Though 39. A. disappointed B. frightened C. upset D. annoyed 40. A. laughing B. crying C. counting D. working 41. A. m

15、arried B. separated C. crazy D. angry 42. A. packed B. filled C. suffered D. survived 43. A. housewives B. soldiers C. neighbors D. children 44. A. tree B. flood C. water D. mud 45. A. centered on B. moved on C. depended on D. fixed on 46. A. set up B. ma

16、de up C. used up D. lined up 47. A. satisfied B. interested C. fed D. excited 48. A. grass B. crops C. ones D. plants 49. A. Happily B. Surprisingly C. Naturally D. Unfortunately 50. A. evening B. wedding C. dancing D. performing 51. A. relatives B. leaders C.

17、 supporters D. friends 52. A. organizes B. meets C. argues D. decides 53. A. except B. besides C. without D. with 54. A. new B. old C. traditional D. future 55. A. past B. normal C. home D. block 第三部分： 閱讀理解 閱讀下列短文，從每題所給的四個(gè)選項(xiàng)（A、B、C和D）中，選出最佳選項(xiàng)。 A ★ A mother of a

18、cheerful five-year-old just returned from a meeting of the National Organization for Women. Inspired by exciting dreams for the possibilities of womanhood, she asked her daughter what she wanted to be when she grew up. Little Lisa quickly answered, “A nurse.” There was a time when nursing was thou

19、ght of as a woman’s job and the answer somehow seemed not to be satisfied. She had, after all, just returned from a new meeting. “You can be anything you want to be,” she re-minded her daughter. “You can be a lawyer, a doctor, a banker, president of the country — you can be any-thing.” “Anythin

20、g?” Lisa asked. “Anything!” her mother smiled. “I know,” Lisa said. “I want to be a horse!” Lisa’s dream may need some improvement, but there is plenty of time for that. When do we give up dreaming about the future? When do we resign (聽任) ourselves to simply replaying dreams from the past?

21、 Maybe her dream needs to mature (成熟) a bit, but would you rather have the optimism (樂(lè)觀) of a five-year-old girl who wants to be a horse, or the pessimism (悲觀) of an adult who says in despair, “I can’t be anything at all”？ Teddy Roosevelt said, “Keep your eyes on the stars and your feet on the gr

22、ound.” I believe that is the way to make those dreams come true. It begins with looking up and dreaming of something beautiful. 56. What did the girl really want to be when she grew up? A. A nurse. B. A horse. C. A banker. D. A lawyer. 57. How did the mother feel when hearing her

23、daughter’s first answer? A. Satisfied. B. Puzzled. C. Disappointed. D. Excited. 58. The lesson we can learn from the passage is that we should ______. A. stop children dreaming of something strange B. advise parents how to educate children C. encourage adults to learn from chil

24、dren D. help children to set up a big goal 59. The true meaning of the underlined sentence in the last paragraph is “______”. A. Stand on the ground and watch the stars B. Have a big dream and work hard C. Protect your eyesight while working D. Find a good way to watch the stars B ★★ When i

25、t comes to learning a foreign language, many people wonder if they will be able to memorize enough vocabulary. But this question never happens about their mother tongue, and yet, it was a foreign language once. However, among all the questions that new parents ask, no doctor has ever heard: “Will my

26、 baby be able to learn my language?” Be honest. Do you know all the words of your mother tongue? The answer is: “no”. New words, and new ways of using old words, appear every day. Twenty years ago, who would have been able to understand a sentence like this: “Click here to download your digital bo

27、ok”? Nobody. You never stop learning new vocabulary and you never know how long you will need it. Sometimes, you have the word on the tip of your tongue ... and it sticks there! But you do know this phenomenon (現(xiàn)象) and don’t think that it is because of a bad memory. You should not give this pheno

28、menon more importance in the language you are learning than in your mother tongue. You need to learn only 2,000 or so basic words to be able to create any phrase you need. You can’t avoid (避開) some work in order to learn these necessary words and all the more if you want to learn quickly. And befo

29、re you consider buying into any method, be sure it is right for you. It is not wise to depend on any method based upon memotechnics (記憶術(shù)). The first words seem very easy to learn; so, you buy the course; but then you discover quickly, though too late, that a dozen words later, it is all the more di

30、fficult to learn a new word when you have also to learn the trick to memorize it. 60. From the first paragraph, we know that ______. A. there is no need to know all the words of a for-eign language B. it is honest to answer “no” to a question you don’t know C. a baby can know all the new words o

31、f its mother tongue D. people find it hard to memorize vocabulary of their language 61. The underlined sentence in Paragraph 3 probably means ______. A. you have no courage to speak the word B. you just fail to remember the word C. you are not sure of the word D. you daren’t open your mouth to

32、 speak the word 62. To learn a foreign language, the author advises you ______. A. to remember new words according to memo-technics B. to keep up with new ways of using old words C. to learn at least 2,000 necessary words D. to pay more attention to your bad memory 63. The passage is mainly a

33、bout ______. A. using old words in a new way B. learning new words from the context C. finding a method to memorize vocabulary D. learning vocabulary of a foreign language C ★★ When greeting someone, an American’s first instinct (本能) is to stick out his or her hand, look directly at the othe

34、r person, and smile. In some situations, this habit can mean making three mistakes at once. And the moment of greeting is when important first impressions are made. Methods and styles of greeting vary greatly around the world, and you need to know which practices apply in different conditions. A

35、handshake is not the universally good greeting. Also, “Look them right in the eye” is not always the best advice. When greeting Asians for the first time, do not start the handshake. You may be forcing a physical contact that the other person finds uncomfortable. Many Asians, particularly Japanes

36、e, have learned to accept the handshake when dealing with Westerners. Because the bow (鞠躬) is the usual greeting in Japan, a slight bow of the head when responding to a handshake is suitable. Middle Easterners, particularly Muslims, avoid body contact with the opposite sex, but persons of the sa

37、me sex commonly hug when greeting each other. When shaking hands, men should be careful not to pull their hand away too quickly. People from France, Spain, Italy, and Portugal greet friends by kissing on both cheeks. The smile is the universal gesture of friendliness, and in America its meaning i

38、s usually clear. The person smiling is happy, or sending out a friendly signal. In other cultures the smile may be sending other signals. In some Latin cultures, for example, the smile may be used to say “Excuse me” or “Please”. If a person from another culture does not return your greeting smile

39、, it doesn’t show bad manners. In some Asian cultures, smiling is a gesture for informal occasions, and smiling while being formally introduced would be considered disrespectful. In many cultures, avoiding eye contact is a sign of respect, but such behavior can lead to misunderstandings. For exam

40、ple, some Asian students have been regarded as disrespecting their American teachers because they do not look at the teacher while he or she is speaking. 64. This passage mainly talks about ______. A. the importance of the first impression B. body language in different cultures C. practices of

41、greeting in business D. greetings in different cultures 65. When two Middle East men meet, they will greet each other by ______. A. shaking their hands quickly B. hugging each other C. kissing on both cheeks D. lowering their heads slightly 66. In America, the gesture “smi

42、le” is used to say “______”. A. I’m glad B. Excuse me C. Please D. Sorry 67. If you avoid eye contact in America, you may be considered ______. A. cold B. foolish C. impolite D. shy D ★★★ Where can you go to listen to a cook, a senator (參議員) or a scientist talk about important

43、subjects? BigT is a new website created to provide discussions between world experts and Internet users. Subjects discussed on BigThink include the environment, music and questions about happiness and personal identity. The website has been called a YouTube for thinkers. Victoria Brown and Peter H

44、opkins created Big-T. They said that people need an international stage on which to exchange, discuss, and debate the important ideas of our time. At the BigThink website, when you click on a subject, you find a video (視頻) of a person talking about his or her ideas. For example, you can listen to

45、United States Senator Ted Kennedy talking about education and civil rights. Under their videos, you can read the comments and questions written by other visitors to the website. More than one hundred experts express their ideas on the website. BigThink also has an important list of financial (財(cái)政的)

46、 supporters. These include Peter Thiel who helped create the PayPal company; Larry Summers, a former United States secretary of the Treasury, and David Frankel, a businessman from South Africa. BigThink’s creators started the website by first getting famous people to agree to be videotaped. They b

47、egan by interviewing several well-known professors from Harvard University, which they had attended. Then they used the names of these professors to gain the trust of others and get them to take part in the pro-ject. The website says BigThink belongs to everyone. Its motto is: “We are what you thi

48、nk.” So, go online and start thinking big. 68. BigT was created to ______. A. introduce the latest IT knowledge B. share funny videos with Internet users C. teach ordinary people some useful skills D. offer chances to communicate with experts 69. The first people interviewed by BigT were some

49、______. A. scientists B. professors C. politicians D. cooks 70. We can infer from the passage that YouTube is ______. A. a famous library B. a online chat-room C. a video website D. a radio station 71. What’s the passage mainly about? A. How to set up one’s own website. B. A brief

50、introduction to a new website. C. The importance of sharing ideas with others. D. How to become experts in some fields. E ★★★ Earlier this month, the Chinese Anti-scumware League announced lawsuits (官司) against Z, E and Yahoo! China. What’s the problem? The companies are responsible for sprea

51、ding bad software called “scumware”. The league was formed by a group of netizens (網(wǎng)民) from across China. About 30 lawyers have also joined to help the society. So far, many netizens have expressed their support to the league and criticized the creation and spreading of scumware. What is scumware?

52、 And why do people hate it so much? Scumware refers to any unwanted software that has been installed (安裝) on your computer by companies without permission. Scumware eats your computer memory, slows down its reacting speed, and takes over your browser (瀏覽器). It sometimes even causes financial loss.

53、 Most scumware is installed when people visit certain websites or install certain software. It’s difficult to get away from scumware. Once you have it, you may have it forever. So how should you protect your computer from such software? The best preventative way is not to give them the chance to

54、 infect (感染) your PC. Don’t visit unfamiliar websites. When a site asks you to download and install certain “plug-in”, don’t click “OK” unless you trust the software. Choose safer Web browsers. Many browsers, such as Firefox and Maxthon, provide more safety than Internet Explorer. Don’t downloa

55、d and install unknown software. Scumware can pretend to be normal programs. If your computer has been infected already, get anti-scumware software. Many can be bought in the market. Some are free, such as Qihoo’s 360 Safeguard and Rising’s Kaka Online Helper. Find and install them on your computer

56、 so they can get rid of the scum. 72. The passage is mainly about how to ______. A. recognize bad software B. choose safe browsers C. deal with scumware D. install safe software 73. E and a few other websites had a law-suit because ______. A. they spread scumware B. they cheated netizens ou

57、t of money C. they offered false information D. they caused financial loss 74. According to the passage, scumware may ______. A. destroy the operation system B. get rid of your browser secretly C. make your computer work slowly D. damage your computer’s hardware 75. Once your computer is i

58、nfected by scumware, you can ______. A. use Firefox or Maxthon instead B. use Rising’s Kaka Online Helper C. get rid of the infected programs or texts D. call the Chinese Anti-scumware League to help you 第四部分： 寫作 第一節(jié)：對(duì)話填空 閱讀下面對(duì)話，掌握其大意，并根據(jù)所給首字母的提示，在標(biāo)有題號(hào)的右邊橫線上寫出一個(gè)英語(yǔ)單詞的完整、正確形式，使對(duì)話通順。 J — Jenni

59、fer M — Mark J: You are listening to Road Rage, and my name is Jennifer. Let’s see who’s waiting on the line. Hello! What’s your name and how can we help? M: Hello, Jennifer. I’m Mark and my p 76 is about traffic jams. 76. _________ I w 77 too much time sitting in my car in

60、 traffic jams on my way 77. _______ to work and on my way back h 78 . I’m sick of it. 78. ________ J: I’m sure lots of people s 79 your feelings, Mark. Why don’t you 79. ______ work at home some of the time? M: I can’t do that. I w 80 in a shop. 80. __________ J

61、: Okay. You could use p 81 transportation. Then you could read a 81. ______ n 82 on your way to work. 82. __________ M: But I have to use my car at work for deliveries. J: Well, Mark, where do you usually go for h 83 ? 83. __________ M: Uh, Spain. J: Great! Y

62、ou can buy some CDs of Spanish language courses and p 84 84. ___ them on your car stereo. And you won’t see time p 85 . 85. __________ M: Good idea. Thanks. Jennifer. 第二節(jié)：書面表達(dá) 假設(shè)你擁有一個(gè)名叫Allen的機(jī)器人，請(qǐng)根據(jù)以下內(nèi)容，以My Own Android為題，簡(jiǎn)要介紹你的這位機(jī)器人朋友。 1. 制造于2008年1月，身高1.5米； 2. 具備人工智能: 可以聊天、下棋(pl

63、ay chess)、玩游戲； 3. 幾乎會(huì)做一切家務(wù)，尤其在陪護(hù)年邁的爺爺方面令人滿意； 4. 希望能夠根據(jù)需要隨時(shí)升級(jí)（update）。 注意：1. 詞數(shù)：100左右； 2. 可適當(dāng)增加細(xì)節(jié)，使行文連貫。 答案 21-25 CCDCB 26-30 DAADC 31-35 ABDBA 36-40 ABDCB 41-45 ABCDB 46-50 ACCBB 51-55 DBCAB 56-60 BCCBA 61-65 BCDDB 66-70 ACDBC 71-75 BCACB 76. problem 77. waste 78. home

64、 79. share 80. work 81. public 82. newspaper 83. holiday 84. play 85. pass One possible version: My Own Android I have an android named Allen, which was made in January, 2008. He is about 1.5 metres in height and has artificial intelligence. This means he can talk wi

65、th everyone. Sometimes we play chess or play games. Allen can do almost all the housework, such as cleaning the house and cooking the dinner, but the best thing Allen can do is that when no one is at home, he can take care of my grandpa, who is quite old now. My grandpa is satisfied with Allen’s service. Of course, if Allen can be updated when necessary, I think, that’s much better. 第 1 頁(yè) 共 1 頁(yè)