[整理版]21世纪大学英语读写教程第一册课后答案.docx

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1、整理版21 世纪大学英语读写教程第一册课后答案Unit 1 Text A ExerciseV1.solutions2.ignore3.persuade4.assign5.deadline6.approach7.stuck8.essentials9.managed10.necessarily11.retained12.due, draftVI1.put in2.make the mostof3.put down4.lead to5.get her handson6. put away our picnic things 7. to stick to8. time after time9. has

2、 cut down on smoking 10. counts for much more VIII1. thus cutting down on our costs2. while having his breakfast 3. so that he can memorize a couple of new words everyday while cookinghis meals4. thus greatly increasing his reading speed5. while studying Chinese modern history at Beijing University

3、6. thus being able to do very well in their work7. while doing his homework8. so that you can become one, too IX1. used to go2. got used to getting3. used to study, has got used to working4. used to say5. used to write, got used to communicating XI1. went unnoticed2. go unpunished3. go uncorrected4.

4、 goes unnoticed, unmentioned5. go unreportedXIII. Translation1. Tom, a very curious boy, is interested not only in whats but also in whys and hows.2. According to Professor Smith, happiness is the ability to make the most of what you have.3. Youd better keep the book where your 15-year-old son cant

5、gethishands on it.4. The story was so funny that Bill kept laughing all the time while reading it.5. High-achieving students do not necessarily put in more time at their studies than their lower-scoring classmates.6. How did you manage to persuade these students to take the speed- reading course?7.

6、Working hard is important, but knowing how to make the most of ones abilities counts for much more.8. She asked her students to think for themselves rather than telling them what to think.Text B Exercise I1. opposite2. preference 3. located4. feasible5. perspective 6. have shifted 7. concern8. attra

7、ctive 9. survive10. transfer 11. prospect 12. particularly 13. treasure 14. Despite II1. on the other hand2. keep up3. As for4. for good5. turned out 6. come of age 7. what if8. welled up Unit 2 Text AExercise III1. response2. bounced3. Conversation 4. previous5. encouragement 6. parallel IV1. entir

8、ely2. objection 3. challenged4. original5. responsible 6. relative7. halfway8. startled9. simply10. back and forth11. joined in 12. just as13. knocked down 14. came to a halt15. Even if16. fell apart V1. unconsciously 2. response3. previous4. suitable5. even though 6. disagree7. topic8. calling on 9

9、. switched10. and so on 11. in line12. take turns VI1. Excellence 2. independence 3. intelligence 4. significance 5. patience6. silence7. violence8. differences 9. distance10. confidence VII1. disappeared 2. disorder3. dishonest4. disobey5. disagree6. disadvantages7. discomfort8. dislike9. disbelief

10、10. dissatisfied VIII(A)1. Whoever is most qualified2. Whoever has money3. Whoever holds it4. whoever is not with him5. whoever would take the job6. Whoever fears to face his own past (B)1. Whatever they have2. whatever decisions he makes3. Whenever the weather is bad4. wherever he goes5. Whichever

11、direction you turn to6. however hard she triedIX1. No wonder its freezing cold today2. No wonder there is no picture on the screen3. No wonder many career women are not married4. No wonder they asked so many questions5. No wonder it has become a best-seller of this spring 6. No wonder US students ar

12、e anxious about mathXII1. Referring to the differences between American English and British English, he said, “The United States and Britain are two different countries after all.”2. Professor Smith encourages his students to think for themselves. He often says, “I am just as happy, even if you chal

13、lenge me or completely disagree with me.”3. We called on him to take part in our conservation about pop music, but as soon as he joined in, he introduced a new topic and referred to the NBA finals of the previous week.4. The driver is responsible for this accident. His car knocked downatree and a ma

14、n on his bike. 5. Since our production of radios came to a halt, we have switched to theproduction of mobile phones. 6. Our original plan was to see such famous sights as the Great Wall, thePalace Museum and the Summer Palace in Beijing.7. Its no simple matter to learn a foreign language well. Even

15、thoughI have learned English for a few years, I still cant express myselfeffectively in the language. 8. I dont want you simply to agree or disagree with me I need someonewho can give me good advice, ideas, and so on. Text B ExerciseI1. academic2. intelligence3. reflects4. Social5. predicted6. conte

16、xt7. advantage8. attitude9. traits10. communication11. distinguish12. represented13. influences14. mature II1. gettingacross2. come out3. Because of4. in short5. as a result6. as well7. in some cases8. sent out Unit 3Text A ExerciseIV1.draw2.bear3.worn out4.got tired of 5.racial6.paid, attentionto7.

17、mature8. broke into 9. performed 10. conquer11. aspects12. As far as V1. Brought up 2. broke into running3. amazed4. All his wife could do was5. resemble6. with ease 7. conquered 8. wear out / are worn out9. turned out 10. has grown into 11. tragedy12. promptly VI1. personal2. traditional 3. humorou

18、s4. logical5. courageous 6. poisonous 7. educational 8. victorious VII1. darkness2. carelessness 3. nervousness4. preparedness5. illness6. eagerness / nervousness VIII1. go on playing2. went on reading3. went on to explain4. went on to teach5. went on playing6. went on to tell X1. work as fast as a

19、skilled worker2. couldnt perform as well as his parents had expected3. he promised that he would go and see his grandparents as often as possible4. that after finishing his studies abroad he would come back as soon as possibleXII1. As far as I know, all they have to do is come and see the child they

20、 want to bring up and fill out a form.2. As he learned more and more about the world, he finally got tired of going after fame and wealth.3. The little girls songs brought sunshine to the old man and helped him bear the hardships of life.4. People came one after another to congratulate them on the s

21、uccessful building of another big bridge over the Huangpu River.5. All the people present were amazed that the 10-year-old boy was playing the violin so skillfully.6. After the car accident, Stevie reevaluated his goals in life and decided to pay more attention to the world outside.7. Mother could n

22、ever have imagined that her son would become a world-famous pianist even in her wildest dreams.8. The students broke into loud cheers when they heard that their teacher had fought back from the shadow of death.Text BExercise I1. potential2. suggestions 3. realistic 4. embarrassed 5. impression 6. ne

23、gative7. presently 8. reacted9. improvement 10. target11. inferior 12. concept II1. built up 2. dwell on 3. do justice to myself4. from the start 5. were based on 6. set aside 7. wiped out 8. improve on 9. do, harm 10. is working on Unit 4Text A Exercise IV1. endure2. accumulated 3. somewhat 4. prop

24、erty 5. informed 6. wrinkled 7. collapsing 8. mourning 9. contributed 10. possessed 11. recovered 12. trembled 13. fulfill 14. drove15. stagger16. uttered V1. because of2. be blessed with3. as well as4. spoke of5. a good deal of6. at most7. stand on its feet8. be ashamed of9. as soon as10. leaning o

25、n VI1. a bearded young man2. three colored pictures 3. a flowered lawn4. a gifted talentedpianist5. an old lady with a wrinkled face 6. a home for the aged7. a cultured college student 8. an experienced driver 9. a skilled engineer10. a spirited discussion VII1. shameless2. cheerful3. endless4. wind

26、less5. fearless6. countless7. meaningful8. colorful9. delightful10. thoughtful IX1. Nor did he give me any explanation.2. Nor did he feel ashamed for that.3. Nor do I think it necessary to do so.4. Nor will he invite his relatives and friends.5. Nor did we know his phone number.6. Nor did she enter

27、the home for the aged. XIII1. Sick and weak as Grandma is, she has undertaken all the housework in the family.2. The recording company had never been so pleased with any singer. For them, Stevie Wonder was a real find.3. They had no running water where they lived. Nor did they have conveniences of l

28、ife such as gas and electricity.4. Six years passed, then seven and eight, and nothing was heard of that French artist. It seemed certain that he had left the country for only God knows where.5. He was very ill that summer, but as soon as he felt better in the fall, he resumed his writing and finish

29、ed his novel within two months. 6. Driven by a strong will, Alex finally fulfilled the task he had undertaken.7. With the help of the doctor and the nurses, the patient recovered quickly and in a few weeks was able to stand on his feet once more. 8.It was really sad to watch the old mans wrinkled fa

30、ce, which spoke of all that he had endured in his life.Text B Exercise B1. D2. D3. A4. B5. A6. B7. D8. A9. B10. AVocabulary Exercises I1. responsibilities2. purchase3. portrays4. vanished5. immense6. decent7. eventually 8. motivation 9. reputation 10. restore11. neighborhood 12. sustain13. upholds14

31、. credit II1. paved the way for2. is attributed to 3. out of habit 4. kept his word 5. open the door to 6. think twice 7. think of as8. care about 9. had been passed on10. To this day Unit 5 Text AExercise V1. compromise 2. content3. Unfortunately 4. individual 5. gamble6. spun7. attractive 8. after

32、wards 9. tradition10. unique11. arose12. energetic VI1. a little2. and so on3. as well4. give way to5. in the same way as 6. had in mind7. most of the time 8. have been on their feet9. went off10. are named after 11. has no right to 12. sorted out VII1. compromise withover2. lyingin3. lie on4. conte

33、nt with5. call at6. called on7. namedafter8. active in9. opinions about 10. opinion of VIII1. uncertain2. unknown3. unable4. unfortunate5. incorrect6. impatient7. illegal8. irregular9. irrelevant10. improperX1. What a pity you wont be back before I leave! 2. What a pity to waste the food!3. What a p

34、ity she isnt here!4. What a pity that we can die only once for our country!5. What a pity that some of the best acting on stage today can onlybeseen by so few people! 6. What a pity you cant swim. XII1. Thats where2. Thats why3. thats where4. Thats what5. Thats how6. Thats how7. thats when8. thats w

35、hen9. thats what10. Thats where XIV1. They are Marys sons Robert and Lawrence. One is named after her father; the other is named after her grandfather.2. He is not content with what has already got. What a pity he never understands that happiness lies in contentment.3. She is very active in classroo

36、m activities. I am sure she will make a good teacher.4. You may have different opinions about it, but I hate the idea of urging people to drink, especially at a dinner party.5. We are prepared to give way a little to them on minor problems, but we will never compromise with them on major questions o

37、f principle.6. Robert did not usually get much exercise during the year, while his wife Mary was on her feet most of the time. Thats why it was impossible, or difficult at least, for them to choose a place they both liked for their holiday.7. David is a young writer with a high opinion of himself. H

38、e thinks that his writing style is unique and refined. But unfortunately, that is not the case.8. All I want to say is that as individuals we enjoy many different rights, but we have no right to do anything harmful to society.Text B Exercise I1. effective2. argument3. alert4. typical5. avoid6. patie

39、nce7. hostile8. mention9. significant 10. complain11. bothered12. historical 13. tempted14. selfish II1. lose her temper 2. changed for the better3. make matters worse4. fell behind 5. will take offence6. launched into 7. added to8. saw eye to eye 9. hold their tongues10. poke fun at Unit 6 Text AEx

40、ercise IV1. shocked2. admitted3. pursue4. prefer5. intelligent 6. acquire7. average8. cultivate9. typical10. pursuit11. imported12. bite13. compete14. constantly 15. prestigious 16. extent V1. dedicated to2. stood a chance3. held up as4. least of all5. conform to6. comparesto7. done away with8. depr

41、ived of9. looked down upon10. adapt to11. instead of12. keep up VIII1. If we are to promote higher education, we must try to make university professorships the most prestigious positions in the country.2. If we are to remain a world-class power, our universities must be able to train students to bec

42、ome first-class scholars and engineers.3. If you are to make your child a person of knowledge, you must encourage him to spend more time studying.4. If you are to apply for this scholarship, fill out the application form and return it now.5. If we are to further develop the economy of Shanghai, we h

43、ave to make full use of the Yangtze River.XII1. The problem lies in how people look at those students dedicated to the pursuit of knowledge.2. Our government has decided to put a lot more money into education than before.3. We have to train more first-class engineers to compete in the technology rac

44、e with Japan.4. The intellectually curious and hard-working students should be praised and held up as examples to other students.5. Not until we do away with our anti-intellectualism do we stand a chance to remain a world-class power.6. We must adapt ourselves to the demand of our times, otherwise well fall behind other industrialized nations of the world.7. The parents are proud of their son who is studying English while other children are playing football.8. Do you really expect to improve your English without spending more time