高中英语Unit3 Computers Using language新人教必修2.docx

1、高中英语Unit3 Computers Using language新人教必修2高一英语同步练习必修2 Unit3 Computers第4课时 Using language基础练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 _

2、as large as a room-2. _time went by, 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/disadvan

3、tage is- I agree/ dont agree-because- 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_

4、3. These young men _ for the gold medal.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_ yo

5、ur birthday and at the same time _ you 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 hi

6、s arm as well as_ his leg.A. break 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

7、D. Yes; watching 6.So can I ask you 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 takenC. must have taken D. would

8、 take8. _ John this week?Yes.Where _ 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 mater

9、ial? Yes，it_very softA. is feeling 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 ab

10、out my money. I didnt have any proof(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

11、for my money together with the lawyer. 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

12、hundred-dollar once again. No matter(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 f

13、elt quite _28_ , so he gave me back 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. carr

14、y12. A. made B. asked C. allowed D. 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.

15、Even if D. Because20. A. first B. 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

16、D. saw 27. A. police B. judge C. official D. officer28 A. content B. nervous C. angry D. sad29. A. when B. what C. where D. how30. A. thank B. praise C. leaves D. fool三阅读理解A At one time, computers were expected largely to remove the need for paper copies of documents(文件) because they could be stored

17、 electronically. But for all the texts 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 yo

18、u that when e-mail is introduced, the 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-te

19、ch industry itself, which sees printing 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 pri

20、nt even more so they can get a hard copy 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 forgo

21、tten? Some activists suggest people have 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 hop

22、eful that high-tech may also prove helpful. 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. th

23、e rapid development of small businessesB. 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 pr

24、inters using recycled paperC. to find new 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 h

25、ard copiesD. they see a growing market for 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.B Your friend might be in Australia or maybe just down the road, but

26、 they are all just a few clicks away. Life 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,” sa

27、id Foxs Shadow, the online nickname used by 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 Sha

28、dow might well have been one of them. “I log 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

29、friends with strangers online. “You dont know 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

30、was a comic fan like herself and they went to 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 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