新人教必修二 Unit 3 Computers單元練習(xí)題 2

Unit 3 Computers第二部分： 英語知識運用第一節(jié)：單項填空（共15小題；每小題1分，滿分15分）從A、B、C、D四個選項中，選出可以填入空白處的最佳選項。21. It is not enough for you just to tell me your decision. _.The only reason is that Im interested in it.A. I dont agreeB. I dont think soC. Give me your reasonD. Lets have a discussion22. The text has been _ by somebody because it was too difficult for children to understand at first.A. createdB. writtenC. simplifiedD. solved23. Scientists in some countries have done a lot of work to _ the moon.A. coverB. searchC. explodeD. explore24. They use specially trained dogs to _ their sheep at night.A. take careB. get along withC. watch overD. turn to25. The _ of the new technology has greatly increased the production.A. usageB. applicationC. knowledgeD. research26. I know these flowers are not natural, but the _ ones look more beautiful and can last long.A. freshB. newC. trueD. artificial27. It was going to be some time _ he would see his father again.A. beforeB. afterC. sinceD. when28. She does not know _ the situation, for she is too inexperienced. A. how to deal with B. what to deal withC. how to deal with it D. what to do with it29. _ I can see what you mean, even though I dont share your point of view.A. In the way B. On the way C. In no way D. In a way30. Most of his mistakes _ out of his nervousness, I am sure.A. rose B. raised C. arose D. lifted31. Susan advised me not to buy the vase, but I bought it _.A. anyhowB. howeverC. though D. totally32. He is so busy with the research _ he has no time left for any other activity.A. which B. that C. why D. because33. How close parents are to their children has a strong influence on the _ of the children.A. intelligence B. appearance C. power D. character34. When coming to the education of children, we must _ childrens reading habit as early as possible.A. grow B. develop C. increase D. raise35. 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各題所給的四個選項（A、B、C和D）中，選出最佳選項。Heavy rains had flooded the rivers above our home and a small dam broke in the middle of the night. As muddy (混濁的) waters 36 down the street, emergency cars ran up and down the block, taking away everyone. It wasnt 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 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 and 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 . Children 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 each month. The men got to know each other while shoveling mud, and now one cant be working under the car or on a new roof 53 his neighbors stopping by to help. Thanks to our 54 unity (團結(jié)), we have a beautiful, safe, and friendly block. We are all happy that the neighborhood has now returned to 55 .36. A. flowedB. flew C. knockedD. rolled 37. A. heavyB. exact C. possibleD. general38. A. BecauseB. Unless C. IfD. Though39. A. disappointedB. frightened C. upset D. annoyed40. A. laughing B. crying C. countingD. working41. A. marriedB. separatedC. crazy D. angry42. A. packedB. filled C. sufferedD. survived43. A. housewivesB. soldiers C. neighborsD. children44. A. tree B. flood C. waterD. mud45. A. centered onB. moved on C. depended on D. fixed on 46. A. set upB. made upC. used upD. lined up47. A. satisfiedB. interestedC. fed D. excited 48. A. grassB. crops C. onesD. plants49. A. Happily B. Surprisingly C. NaturallyD. Unfortunately50. A. eveningB. wedding C. dancingD. performing 51. A. relativesB. leaders C. supportersD. friends52. A. organizesB. meets C. arguesD. decides53. A. exceptB. besides C. withoutD. with 54. A. newB. old C. traditionalD. future55. A. pastB. normal C. homeD. block第三部分： 閱讀理解閱讀下列短文，從每題所給的四個選項（A、B、C和D）中，選出最佳選項。A A mother of a 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 thought of as a womans 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.”“Anything?” Lisa asked. “Anything!” her mother smiled. “I know,” Lisa said. “I want to be a horse!”Lisas 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? Maybe her dream needs to mature (成熟) a bit, but would you rather have the optimism (樂觀) 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 cant be anything at all”？Teddy Roosevelt said, “Keep your eyes on the stars and your feet on the ground.” 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 daughters 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 strangeB. advise parents how to educate childrenC. encourage adults to learn from childrenD. help children to set up a big goal59. The true meaning of the underlined sentence in the last paragraph is “_”.A. Stand on the ground and watch the starsB. Have a big dream and work hardC. Protect your eyesight while workingD. Find a good way to watch the starsB When it 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 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 book”? 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 dont think that it is because of a bad memory. You should not give this phenomenon 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 cant avoid (避開) some work in order to learn these necessary words and all the more if you want to learn quickly. And before 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 difficult 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 languageB. it is honest to answer “no” to a question you dont knowC. a baby can know all the new words of its mother tongueD. people find it hard to memorize vocabulary of their language61. The underlined sentence in Paragraph 3 probably means _.A. you have no courage to speak the wordB. you just fail to remember the wordC. you are not sure of the wordD. you darent open your mouth to speak the word 62. To learn a foreign language, the author advises you _.A. to remember new words according to memo-technicsB. to keep up with new ways of using old wordsC. to learn at least 2,000 necessary wordsD. to pay more attention to your bad memory63. The passage is mainly about _.A. using old words in a new wayB. learning new words from the context C. finding a method to memorize vocabularyD. learning vocabulary of a foreign languageC When greeting someone, an Americans first instinct (本能) is to stick out his or her hand, look directly at the other 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 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 Japanese, 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 same 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 is 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, it doesnt 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 example, 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 impressionB. body language in different culturesC. practices of greeting in businessD. greetings in different cultures65. When two Middle East men meet, they will greet each other by _.A. shaking their hands quickly B. hugging each otherC. kissing on both cheeks D. lowering their heads slightly66. In America, the gesture “smile” is used to say “_”. A. Im gladB. Excuse meC. Please D. Sorry67. If you avoid eye contact in America, you may be considered _.A. cold B. foolish C. impolite D. shyD Where can you go to listen to a cook, a senator (參議員) or a scientist talk about important 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 Hopkins 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 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 (財政的) 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.BigThinks creators started the website by first getting famous people to agree to be videotaped. They began 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 think.” So, go online and start thinking big.68. BigT was created to _.A. introduce the latest IT knowledgeB. share funny videos with Internet usersC. teach ordinary people some useful skillsD. offer chances to communicate with experts69. The first people interviewed by BigT were some _.A. scientistsB. professorsC. politicians D. cooks70. 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 station71. Whats the passage mainly about?A. How to set up ones own website.B. A brief 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.Whats the problem? The companies are responsible for spreading 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? 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. Most scumware is installed when people visit certain websites or install certain software. Its 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 infect (感染) your PC. Dont visit unfamiliar websites. When a site asks you to download and install certain “plug-in”, dont click “OK” unless you trust the software. Choose safer Web browsers. Many browsers, such as Firefox and Maxthon, provide more safety than Internet Explorer.Dont download 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 Qihoos 360 Safeguard and Risings Kaka Online Helper. Find and install them on your computer so they can get rid of the scum.72. The passage is mainly about how to _.A. recognize bad softwareB. choose safe browsersC. deal with scumwareD. install safe software73. E and a few other websites had a law-suit because _.A. they spread scumware B. they cheated netizens out of moneyC. they offered false informationD. they caused financial loss74. According to the passage, scumware may _.A. destroy the operation system B. get rid of your browser secretlyC. make your computer work slowly D. damage your computers hardware75. Once your computer is infected by scumware, you can _.A. use Firefox or Maxthon insteadB. use Risings Kaka Online HelperC. get rid of the infected programs or textsD. call the Chinese Anti-scumware League to help you第四部分： 寫作第一節(jié)：對話填空閱讀下面對話，掌握其大意，并根據(jù)所給首字母的提示，在標(biāo)有題號的右邊橫線上寫出一個英語單詞的完整、正確形式，使對話通順。J Jennifer M MarkJ: You are listening to Road Rage, and my name is Jennifer. Lets see whos waiting on the line. Hello! Whats your name and how can we help?M: Hello, Jennifer. Im Mark and my p 76 is about traffic jams. 76. _I w 77 too much time sitting in my car in traffic jams on my way 77. _to work and on my way back h 78 . Im sick of it. 78. _J: Im sure lots of people s 79 your feelings, Mark. Why dont you 79. _work at home some of the time?M: I cant do that. I w 80 in a shop. 80. _J: 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! You can buy some CDs of Spanish language courses and p 84 84. _them on your car stereo. And you wont see time p 85 . 85. _M: Good idea. Thanks. Jennifer.第二節(jié)：書面表達假設(shè)你擁有一個名叫Allen的機器人，請根據(jù)以下內(nèi)容，以My Own Android為題，簡要介紹你的這位機器人朋友。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(play chess)、玩游戲；3. 幾乎會做一切家務(wù)，尤其在陪護年邁的爺爺方面令人滿意；4. 希望能夠根據(jù)需要隨時升級（update）。注意：1. 詞數(shù)：100左右； 2. 可適當(dāng)增加細節(jié)，使行文連貫。答案21-25 CCDCB26-30 DAADC31-35 ABDBA 36-40 ABDCB41-45 ABCDB46-50 ACCBB 51-55 DBCAB56-60 BCCBA61-65 BCDDB 66-70 ACDBC71-75 BCACB76. problem 77. waste 78. home79. share 80. work 81. public 82. newspaper 83. holiday84. play85. passOne 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 with 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 Allens service. Of course, if Allen can be updated when necessary, I think, thats much better.第 1 頁 共 1 頁