大学英语预备级课后答案

1、精品文档交流Key to ExercisesUnit 1.Text AIII. Vocabulary Activities1.1) substituted 2) an alogy 3)represe nted 4) associated 5) challe nge 6) con verted7) concept 8) reduced 9) image 10) bun dles 11) choose 12) poi nted 13) in stead14) various2. 1) Home should be a place where people can get away from fea

2、r and dan ger.2) Professor Vale nti ne put together a read ing list and asked her stude nts to read all the articles onthe list.3) Jennifer is getti ng into fashi on desig n.4) A difficult task is far easier to finish if it is broken down into smaller, easier pieces.5) After taking the medicine, the

3、 patient felt a good deal better.6) Over and over aga in I told Steve to give up smok ing, but he n ever liste ned to me.7) Whether he can be hired or not will depe nd/depe nds on the job in terview.IV.Usage1. took 2. go 3. take 4. go 5. goV.Structure1. what caused he fire2. what size of shoes my fa

4、ther wears3. what looked like a ball4. what our family and friends do for us5. what she had bought for his birthdayVI.1. What the boy likes to do most is putti ng together buildi ng block.2.In term of previous experie nee, Joh n is the best choice for the positi on.3.My physics teacher ofte n uses a

5、n alogy to expla in some difficult con cepts.4.With the help of his family and frien ds, Tom build up his publish ing bus in ess bit by bit.5.Linda was not able to go to that famous university, but she planned to start all over again rathertha n give up the challe nge.6.This compa ny has a very good

6、 public image. People always associate its product with highquality and good service.Text BExercise II. recog ni zed 2. later on 3. fall back on 4. slightest 5. alter native 6. figure out7. convinced 8. complicated 9. struck terror into 10. oral 11. sound 12. Follow13. doubts 14. master精品文档交流Unit 2T

7、ext A.III. 1. 1) back and forth2) dest in ati on 3) term in als 4) dist in cti on 5) are not supposed to6) bet 7) rotte n 8) racial 9) board 10) in expe nsive 11) delight 12) ride13) prete nded 14) in creas ing15) valuable2. 1) come up with 2) turned out 3) hold on to 4) take over 5) picked up speed

8、6) head forIV.1. reboarded 2. in valuable3. in arguably 4. in terracial5. un likelyV.1. On the table were some flowers.2. Many a time have I climbed that hill.3. Only in this way can we solve the problem.4. So many times has Mother told you to go to bed before 10 o lock.5. No better pers on can I th

9、ink of for this job.VI.1. The children are pretty annoyed that their parents won allow them to play around therailway track.7.I bet if I pick up a little speed I will reach the desti nati on sooner tha n they do.8.You don twant to go out in such rotten weather. It better for you to stay home and str

10、etch yourlegs and do physical exercises.9.It half past ten, and you re not supposed to be sleep in g! It time to head for the airport to pickup your cous in!10. Who came up with the idea to ask Mike to take over the project?II.The school makes no distinction in treating students from different racia

11、l backgrounds.Text B.I.1. oversleep ing 2. disappo in ted3. grades 4. pare ntal 5. figure 6. fuss 7. have itin for 8. sack 9. attitude 10. come by11. cha ngedII.1.有趣的是，当我们年龄渐长的时候，我们对父母的看法会改变。2. 他们逼着我们吃蔬菜，我们还不想睡就逼着我们上床，对我们的成绩大惊小怪，教训我们这一切都是因为他们真的爱我们。3. 当我转弯要开过他的房子时，我看到一个身影站在寒天的雨中，手中拿着一个袋精品文档交流子。4. 是表达

12、感激之情的时候了。感谢父母的爱，感谢这世界上最纯真的爱。Unit 3Text AIII. 1. 1) mecha nic2) con fused 3) qualified 4) in terview5) scarce 6) outsta nding7) severe 8) lice nse 9) eleme ntary 10) tran sferred 11) praise 12) arrive13) is settled 14) officially 15) roll2. 1) close dow n 2) mop up 3) get by 4) out of questi on5) tal

13、k over6) get in the wayIV. Usage1. Traveli ng around the globe by air2. Eati ng more apples and vegetables3. Going to work on foot4. Saving en ergy5. Lear ning to ride the bicycleV. Structure1. The train pulled into the railway station as soon as arrived there.2. As soon as they reached the top of t

14、he mountain, it bega nto rain cats and dogs.3. As soon as the door ope ned, the bird flew out into the sunshine.4. As soon as the bus stopped at the statio n, the thief jumped off and ran away.5. As soon as she saw the Statue of Liberty, she realized that she was already inthe Uni ted States.VI. Tra

15、n slati on1.He is a qualified mechanic, but he winds up with a job in international trade.2.He enrolled in an elementary computer-training program in his spare time butfailed to get through.3.After the in terviews,the prin cipalchose several outsta ndinguni versitygraduates to work as teachers.4.Thi

16、s con tract is very importa nt to our compa ny. The more con crete it is, thebetter.5.The boy suffers from severe leukemia and has to be transferredto a big hospital精品文档交流for further treatme nt.6.When he heard that the school where his father worked had closed dow n, tears rolled dow n hischeeks.Tex

17、t B.I. 1. clumsily 2. exclaimed 3. took delight in 4. slumped 5. spray 6. bold7. took pains 8. has affected 9. wrap 10. withdraw n 11. no ticed12. required 13. ashamed 14. was miss ingII.1.实际上，汤普森夫人常常用一支粗粗的红笔来批改他的试卷，划上大大的叉，在试卷上端写下大大的“F (不及格)”并以此为乐。2. 按照汤普森夫人所在学校的规定，她必须查阅每个孩子的档案记录。3. 学生给她带来了圣诞礼物，这些礼物

18、都用鲜艳的纸包着，还扎上美丽的丝带，只有泰迪的除外。这时她感到更难受了。4. 她看到是一个手链，上面的一些宝石已经脱落了，还有一瓶香水，里面的香水只 剩下四分之一。一些孩子见此情形开始大笑起来。Unit 10.Text AIII. 1)vision2) advantage 3) symptom 4) barely 5) contrast 6) exception 7)formative 8) despair 9) quit 10) orig in 11) promise 12) medici ne 13) ordinary 14) are hired/were hired /have bee

19、n hiredIV. 1) turned dow n 2) feel like 3) far from 4)fired with 5) care for 6) mix upV. 1. moder nize 2popularize 3. fan tasize 4. wester ni zed 5. publicizeVI. 1. It was on Mon day ni ght that all this happe ned.2. It was me that be blamed.3. It was at Kenn edy Airport in New York that I met her f

20、ather.4. It was they that /who clea ned the classroom yesterday.5. It was n u ntil she took off her sun glasses that I realized she was a famous film star.V. 1. Parents should pay special attention to their children during their formative years andwatch for symptoms of psychological problems.精品文档交流2

21、. Geniuses usually have great passion for things they re interested in.3. He has no idea that Jane is his biological sister; only her name sounds faintly familiar tohim.4. Seeing the rice crops dying in the dry sun, the peasa nts could do no thi ng but sigh.5. Ever since his boss tur ned dow n his r

22、equest for a long vacati on, Jack has bee n thinkingabout quitt ing his job.6. I don care for soccer, and today s no exception. So I don feel like going to watch thegame with you.Text BII 1.激情是一种能激发有创造力的人的东西。2.我知道的成功人士，都能够评估并承担风险，并且接受由此而引发的后果，不管成 功还是失败。3. 坚持需要自律。自律就是去做你知道应该做的事情，即使你不想做它。4. 这个工具还可以用来探

23、索人生，在你灵魂深处寻求你活在这个世界上的理由。Unit 13.Text A.III.1. 1) participate 2) dema nds/dema nded 3) household 4) defi ne 5) motivated 6) en terta in 7)depressed 8) worth 9) possessed 10) aware 11) manner2. 1) take no tice 2) turned into 3) are on sideIV.1. I see her off2. the troops set out immediately3. he not e

24、at meat4. she not go to Hongkong un til n ext week5. all the textbooks be distributed to the pupils immediatelyV. 1. The more she tried t explain, the more they would not believe her.2. The higher the hous ing prices go up/are, the more people willi ng to buy.3. The more I came near to the end of the novel, the more I dreaded it.4. The tougher the case is, the more durable the watch is.5. The more you desire for mon ey, the sadder you become.精