1、高一英语同步测控必修 2 Unit3 Computers第 4 课时 Using language课前预习本单元知识点总结归纳一.英汉互译 1. mouse _ 2. central processing unit _ 3. main board _ 4.display _ 5. speaker _ 6. printer _ 7.scanner _8.共同的_ 9.结果_ 10.处理，对付_ 11.毕竟_ 12.在某种程度_ 13.看守，监视_ 14.在某人帮助_15 决定做_二重点句型1. _ the 1940s I _as large as a room-2. _time went by,
2、 I was made smaller-3. My memory has developed so much that, like an elephant, I never forget anything I _4. Anyhow, my goal is _humans _a life of high quality.三交际用语I think/dont think that - Let s make a decision. Lets decide- I believe that-The advantage/disadvantage is- I agree/ dont agree-because
3、- Give me your reasons.What makes you think so? First-Second- I think-because (of)- 四语法 have/has been done五选择单词的正确形式填空intelligent, allow, coach, create, goal, compete, encourage, determine, signal, strike1. He was _ by the heroes.2. We should make good use of our_3. These young men _ for the gold me
4、dal.4. An idea suddenly _ me.5. We have _ a new building.6. He is _ to go abroad.7. We have a common _.8. He is _ ten dollars a month for his pocket money.9. A red light is usually a _ of danger.10.He is our chief _ in football.实战演练一单项选择1. Lets hold a party to_ your birthday and at the same time _ y
5、ou on your passing the driving test.A. congratulate; celebrateB. celebrate; celebrateC. celebrate; congratulate D. congratulate; congratulate2. It seems difficult to_ hurt from injure in meaning.Ajudge Btell Cdivide Dseparate3. During the football match, he hurt his arm as well as_ his leg.A. break
6、B. breaks C. breaking D. broke 4. He goes to the gymnasium for physical training _ day.A. every each B. every one C. each other D. every other5.-Susan, you will come and watch TV, wont you?-_I prefer reading to _televisionA. No; watch B. No; watching C. Yes, watch D. Yes; watching 6.So can I ask you
7、 a few fairly straight forward questions about yourself ?No problem . I like_ when people are open and direct .Athat Bthis Cit Dthem7. .You missed a good chance .Yes , I _ that job when it was offered .A. should take B. should have taken C. must have taken D. would take8. _ John this week?Yes.Where
8、_ him?In the library.A. Did you see; did you see B. Have you seen; did you seeC. Do you see; have you seen D. Have you seen; have you seen9.When I got to the cinema，the film_ _ for ten minutesA. has begun B. had begun C. had been on D. was on10.Do you like the material?Yes，it_ very softA. is feeling
9、 B. felt C. feels D. is felt二完形填空About a year ago, I went to stay at a Detroit hotel. I didnt want to 11 too much money with me, so I 12 the desk clerk to put a hundred-dollar bill in the safe for 13 .The next morning, however, the clerk said that he knew nothing about my money. I didnt have any pro
10、of(证据) 14 I had given the man the money. There was clearly 15 left to do but go to the nearest lawyer at once. The lawyer 16 me to return to the hotel with him and give 17 hundred-dollar bill to the clerk. 18 we did. An hour later, I went back to the desk and asked for my money together with the law
11、yer. 19 I had the lawyer as an eyewitness (证人) to the 20 hundred-dollar bill, the clerk could not _21_ he knew nothing about it.Another hour later, I put the second part of the lawyers plan into action. This time both the lawyer and I went to the _22_to ask for the hundred-dollar once again. No matt
12、er(不管) 23_I said, the clerk who kept my bill _24_ that he had given it to me. I said it was not_25_. The lawyer said to him, “I_26_this gentleman give you a hundred-dollar bill. If you dont hand it in immediately, I will be forced to call the _27_ .” Now the clerk felt quite _28_ , so he gave me bac
13、k the first hundred-dollar bill.“I dont know _29_ to thank you enough for getting my money back,” I said to the lawyer. And what do you suppose he answered? He said, “Oh, dont _30_ me. That will be one hundred dollars, please.”11. A. borrow B. spend C. waste D. carry12. A. made B. asked C. allowed D
14、. let13. A. me B. he C. him D. us14. A. that B. which C. where D. when15. A. something B. nothingC. anything D. everything16. A. hoped B. agreed C. insisted D. advised17. A. the other B. anotherC. others D. other18. A. Such B. AllC. So D. Much19. A. For B. ThoughC. Even if D. Because20. A. first B.
15、second C. third D. one21. A. say B. admitC. permit D. recognize22. A. restaurant B. bankC. hotel D. hospital23. A. what B. whatever C. which D. how 24. A. suggested B. insistedC. remembered D. forgot25. A. true B. sureC. exact D. nice26. A. forced B. madeC. allowed D. saw 27. A. police B. judge C. o
16、fficial D. officer28 A. content B. nervousC. angry D. sad29. A. when B. whatC. where D. how30. A. thank B. praise C. leaves D. fool三阅读理解AAt one time, computers were expected largely to remove the need for paper copies of documents(文件) because they could be stored electronically. But for all the text
17、s that are written, stored and sent electronically, a lot of them are still ending up on paper.It is difficult to measure the quantity of paper used as a result of use of Internet-connected computers, although just about anyone who works in an office can tell you that when e-mail is introduced, the
18、printers start working overtime. “I feel in my bones this revolution is causing more trees to be cut down,” says Ted Smith of the Earth Village Organization.Perhaps the best sign of how computer and Internet use pushes up demand for paper comes from the high-tech industry itself, which sees printing
19、 as one of its promising new markets. Several Internet companies have been set up to help small businesses print quality documents from a computer. Earlier this week Hewlett-Packard Co. announced a plan to develop new technologies that will enable people to print even more so they can get a hard cop
20、y of a business document, a medical record or just a one-line e-mail, even if they are nowhere near a computer. As the company sees it, the more use of the Internet the greater demand for printers.Does all this mean environmental concerns(环境问题) have been forgotten? Some activists suggest people have
21、 been led to believe that a lot of dangers to the environment have gone away. I guess people believe that the problem is taken care of, because of recycling(回收利用 ), said Kelly Quirke, director of the Rainforest Action Network in San Francisco. Yet Quirke is hopeful that high-tech may also prove help
22、ful. He says printers that print on both sides are growing in popularity.The action group has also found acceptable paper made from materials other than wood, such as agricultural waste.31. The growing demand for paper in recent years is largely due to _.A. the rapid development of small businessesB
23、. the opening up of new marketsC. the printing of high quality copiesD. the increased use of the Internet32. Environmentalists believe one possible way of dealing with the paper situation is _.A. to encourage printing more quality documentsB. to develop new printers using recycled paperC. to find ne
24、w materials for making paperD. to plant more fast-growing trees33. Hewlett-Packard Co. has decided to develop new technologies because _.A. people are concerned about the environmentB. printers in many offices are working overtimeC. small companies need more hard copiesD. they see a growing market f
25、or printers34. What would be the best title for the text?A. Computers and Printers.B. E-mail and the Business World.C. Internet Revolution and Environment.D. Modern Technology and New Markets.BYour friend might be in Australia or maybe just down the road, but they are all just a few clicks away. Lif
26、e has changed for millions of teenagers across the world who now make friends online. Whether you use chat room, QQ, MSN or ICQ, you are part of virtual community.“I rarely talk with my parents or grandparents, but I talk a lot with my old friends on QQ,” said Foxs Shadow, the online nickname used b
27、y a Senior 2 girl in China. “Eight percent of my classmates use QQ after school.”QQ is the biggest messaging service in China. A record 4 million people use it one Saturday night in October, according to Tencent, the company which developed QQ.And Foxs Shadow might well have been one of them. “I log
28、 in on Friday nights, and Saturdays or Sundays when I feel bored. I usually spend about 10 hours chatting online every week,” she said. “But I rarely talk with strangers, especially boys or men.”Even though she likes chatting, she is careful about making friends with strangers online. “You dont know
29、 who youre talking to. You should always be careful about who you trust online.”Many people would like to meet offline when they feel they have got to know someone very well. Foxs Shadow once met one of her online friends face to face. It was a girl who was a comic fan like herself and they went to
30、a comic show together.However, not all teenagers have been so fortunate. At the beginning of this year, a 17-year-old girl in Liaoning Province was raped after meeting a friend she had found on QQ.A 16-year-old Beijing boy, known online as Bart Simon, dislikes QQ users. “I used to chat on QQ, but I
31、found that most people were talking nonsense.” he said. Now he chats online in English, using MSN. “I only chat online because Ive got friends in Japan, the US and Singapore,” he said, “I want to learn more about foreign cultures.” But he spends little time chatting as he sees it as a waste of time
32、and money.“If you are really addicted to it sometimes you just cant concentrate in class,” he said. “And the friends in your real life are always more important than those so-called friends you meet online.”35. How many messaging services have been mentioned in the passage?A. 2 B. 3 C. 4 D. 536.What
33、s the meaning of the phrase “log in” in the fourth paragraph?A. Take off. B. Get online. C. Set out. D. Set up.37.What is the best title of the passage?A. Chat Online. B. Caught in the Web. C. Do You Know Messaging Service? D. QQ, MSN, and ICQ.反馈检测一请指出并改正下列句子中的错误。1. Mr Ennis have a picnic on the top
34、 of the hill.2. He graduated Beijing University.3. On hearing the news that his article published, he was very excited.4. He was used to live in an old house, but now he lives in a new building.5. She has been married with Tom for 5 years.6. For my surprise, he passed the exam.7. Anyone may borrow b
35、ooks, and it cost nothing to borrow them.8. I look forward to hear from you soon. 9. Unfortunate, there are too many people in the cinema.10.it didnt matter that I would win or not二单句翻译1.像往常一样他离开家没关门。(as usual)_2.他现在正在计划我们的旅行日程安排。(schedule)_3.他大学毕业后就全身心投入于教学工作。(devote)_4.我决心要比他做得好。(determine)_5.我来这申
36、请这份工作。 （apply for）_三书面表达你校最近要举行一场名为“电脑和我们的生活”的英语演讲比赛。请根据下面的提示，以“computers and our life”为题写一篇 80-100 词的演讲稿。开头部分已给出，不计入总次数。电脑的优点1.通过网络将人们联系起来；2.能让人们提高工作效率；Computers and Our LifeGood morning, ladies and gentlemen! Im very glad to be here today to give you a short speech about computers and out life. I
37、hope you will like it-_第 4 课时 intergrading skill课前预习 英汉互译1.鼠标 2.中央处理器 3.主板 4.显示屏 5.音响 6.打印机 7.扫描仪 8.in common 9.as a result 10.deal with 11.after all 12.in a way 13.watch over 14.with the help of 15.be determined to do重点句型1.By, had grown 2. As3.通过上网可以获取很多信息，给人们的生活带来很多方便电脑的缺点 1.很多人沉迷于电脑游戏不能自拔2.用得过多，影响视力等
