21世纪大学英语第一册课后答案
1. 21世纪大学英语 读写教程第一册课后练习题全部答案
Unit1
TEXT A
V
1.solutions 2.ignore 3.persuade 4.assign 5.deadline 6.approach
7.stuck 8.essentials 9.managed 10.necessarily 11.retained 12.e,draft
VI
1.put in 2.make the most of 3.put down 4.lead to
5.get her hands on 6.put away our picnic things 7.to stickto 8.time after time
9.has cut down on smoking 10.counts for much more VII
1.announcement 2.collection 3.examination 4.development 5.connection
6.imagination 7.government 8.discussion 9.organization 10.improvement
11.expression 12.permission 13.movement 14.concentration 15.division
16.solution 17.participation 18.revision
VIII
1. ..., thus cutting down on our costs.
2. ...while eating/having/taking breakfast.
3. ...so that he can memorise a couple of/a few new words every-day while cooking his meals.
4. ..., thus greatly increasing his reading speed.
5. ...while studying Chinese modern history at Beijing University.
6. ...,thus being able to do/perform very well in their work.
7. ...while doing his homework.
8. ...so that you can become one, too.IX
1.used to go
2.got used to getting
3.used to study,has got used to working
4.used to say
5.used to write,got used to communicating
X
1.Tom spent a lot of time preparing for the final exams
2.A smart student spends a few minutes writing two or three sentences about the lesson's
main points
3.Alex spent the rest of the afternoon playing tennis with Amanda
4.Paul spent about 2 hours looking for a missing notebookXI
1.went unnoticed
2.go unpunished
3.go uncorrected
4.goes unnoticed unmentioned
5.go unreported
XII
interruption/waste concentrate organize/make the most of
irrelevant Taking retain/digest/absorb whether approaches
do/perform schele/search
XIII
1.A very curious boy, Tom is interested not only in whats but also in whys and hows.
2.Happiness, according to Prof. Smith, is the ability to make the most of what you have.
3.You've better keep the book where your 15-year-old son can't get his hands 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 on their studies than their lower-scoring classmates.
6.How did you manage to persuade these students to take the speed-reading course?
7.Working hard is important, but knowing how to make the most of one’s abilities counts for much more.
8.She asked her students to think for themselves rather than telling them what to think.
TEXT B
T T F F F T T T
I
1.opposite 2.preference 3.located 4.feasible 5.perspective 6.has shifted 7.concern
8.attractive 9.survive 10.transfer 11.prospect 12.particularly 13.treasure 14.despite
II
1.on the other hand 2.keep up 3.as for 4.for good 5.turned out
6.come of age 7.what if 8.welled upunit2
TEXT A
III
1.response 2.bounced 3.Conversation 4.previous 5.encouragement 6.parallel
IV
1.entirely 2.objection 3.challenged 4.original 5.responsible
6.relative 7.halfway 8.startled 9.simply 10.back and forth
11.joined in 12.just as 13.knocked down 14.came to a halt 15.Even if
16.fell apart
V
1.unconsciously 2.response 3.previous 4.suitable 5.even though
6.disagree 7.topic 8.calling on 9.switched 10.and so on 11.in line
12.take turns
VI
absence confidence convenience evidence independence
intelligence patience presence silence viloence
distance significance excellence
1.Excellence 2.independence 3.intelligence 4.significance 5.patience
6.silence 7.violence 8.diferences 9.distance 10.confidence
VII
1.disappeared 2.disorder 3.dishonest 4.disobey 5.disagree
6.disadvantages 7.discomfort 8.dislike 9.disbelief 10.dissatisfiedVIII
(A)
1.Whoever is most qualified
2.Whoever has money
3.Whoever holds it
4.whoever is not with him
5.whoever would take the job
6.Whoever fears to face his own past 这点是第一单元的 想还要以后来找我慢给你 这个文本框装不了那么多
2. 求21世纪大学英语第一册练习册和书的答案
21世纪大学英语第一册练习册答案Unit 1Part 1 Text ExercisesI.care──carefully harm─harmful─harmfully help─helpful─helpfully
hope─hopeful─hopefully pain─painful─painfully skill─skillful─skillfullysuccess─successfull─successfully thank─thankful─thankfully1 carefully 2 harmful 3 successfully 4 thankful 5 hopeful 6 careful 7 hopefully8 helpful 9 painfully 10 painful 11 skillful 12 successfulII1 do well in one’s studies 2 for the first time 3 away from one’s family 4 compete with sb. for sth. 5 set a study program 6 decide when to go to bed7 go to class on time 8 pass one’s exams with good grades 9 shareone’s fears with sb.10 look upon oneself from a differentperspective 11 a person responsible foroneself12 handle what is aheadIII.1 F 2 C 3 J 4 D 5 E 6B 7G 8A 9I 10HIV. 1 how 2 making 3 chose 4 Shortly 5 under 6 on 7 hand 8 fairly 9 addition 10 with 11 share 12 ownV.Passage 1： 1B 2C 3A 4D 5C Passage 2： 1C 2A 3C 4A 5DVI.1ask questions early 2 eatright 3 difficult assignments 4 to sit 5 work hardPart2I. 1A 2C 3D 4C 5 D 6C 7D 8C 9B 10 C 11important 12 pulled out 13 rushed 14 away from 15 in front ofII. 1B 2A 3B 4D 5C 6C 7D 8C 9B 10 C 11A 12 D 13 B 14 C 15 A 16 A 17 D 18 A 19 B 20 D 21 emotion 22decisions 23 had studied 24 talking 25 assign 26 driving 27 more warmly 28 addition 29 ability 30 would haveIII. 1 A 2 B 3 D 4 D 5 B 6 All students 7 the Head Librarian 8 be repaired 9 the Reading Room 10 June 15th, August 15thIV. 1 A 0.5 B 2 C 0 D 1 2 A 0.5 B 2 C 1 D 0 3 A 0.5 B 0 C 1 D2 4 A 2 B 1 C 0.5 D 0 5 明明： 今晚我不能和你去参加英语晚会，因为我要在家做功课，不然明天要被王先生批评的。 伟伟 August 5th, 2006V. Dear Jiang Jun, I am very glad to hear that you did verywell in the College Entrance Examinations and will soon enter a leadinguniversity in Beijing.I feel very proud of you and I know that you will do even better in the days tocome. Congratulations! Yours Li HuaUnit 2Part 1 Text ExercisesI. graate─graation infect─infection create─creation decide─decision ecate─ecation proce─proction assign─assignment develop─development achieve─achievement announce─announcement 1 assignments 2 proction 3 ecation 4 announcement 5 infection 6 achievement 7 decision 8 creations 9 development 10 graationII. 1 honor the blind / inhonor of he blind 2 make items out ofleather3 take care of sb 4 be at the top of one’s class 5 develop an alphabet6 deliver messages to soldiers 7 be made up of dots and dashes 8 keep themessage secret 9 take up too muchspace 10 simplify the code11 be onvacation at home 12 pick up a bluntawl 13 An idea comes to sb.…III. 1C 2F 3A 4J 5H 6B 7D 8K 9E 10 I 11 GIV. 1 out 2cut 3slipped 4 best 5 infected 6 by 7 homework 8 assignments 9top 10 of 11 decided 12 whenV. Passage 1：1 C 2B 3D 4C 5B Passage 2：1 A 2D 3B 4A 5C VI.1 people’s hands 2 had been blind 3 in Helen’s hand 4 understood 5 write outPart2 Exercise for PRECTCOI. 1D 2A 3B 4D 5C 6D 7C 8B 9A 10D 11 filled 12 millions 13 stored 14 communicate 15 Its effectII. 1B 2D 3A 4C 5C 6D 7D 8A 9B 10A 11B 12V 13A 14 B 15 D 16C 17A 18B 19C 20D 21 infection 22 reality 23 would to 24 simplifying 25 consumer 26 poisonous 27 is beingbuilt 28 had done 29 being discussed 30 is takenIII. 1 n.1 2 n.2 3 n.4 4 v. 5 n.1 6 a sales manager 7better-paying job 8 Boston High School 9 radio and TV sets 10 washonorably dischargedIV. 1 A (1) 2B (0.5) 3C (0) 4D (2) 2 A (0) 2B (0.5) 3C (1) 4D (2) 3 A (2) 2B (1) 3C (0.5) 4D (0) 4 A (2) 2B (1) 3C (0..5) 4D (0) 5 张小姐： 我得了重感冒，不能来校上课。特此请病假两天。附上医生的病假证明。 李红V.Lost On the afternoon of the 8th this month I lost my schoolbag on theplay-ground because of my carelessness. Inside were several textbooks, adictionary and a key to my bike. Would you please send it to me if you find it?My classroom is Room 202, Building 4. Many thanks. Wang Ling June 9th, 2006Unit3PartI Text ExercisesI.tardy─tardiness lonely─loneliness thoughrtful─thoughtfullness lazy─lazinesssad─sadness good─goodness careless─carelessness fit─fitness1 laziness 2 goodness 3 sadness 4 Loneliness 5 tardiness 6thoughtfulness7 fitness 8carelessnessII.1 get caught up in everyday business and concerns 2 take the time to do sth.3 on the occasion of ... 4 past e 5 keep sb. on the straight path 6 give a hand7 keep sb. from going hungry 8 teach by example 9 be grateful to sb. for.../ thank sb. for.10 look back 11 on one’s own 12 right to the pointIII.1 I 2C 3A 4H 5F 6B 7J 8D 9E 10G 11L 12 KIV. 1 without 2 too 3 hand 4 basics 5 on 6 from 7 by 8how 9to10 back 11 with 12 blessV.Passage1 1 C 2C 3D 4B 5A Passage 2 1A 2C 3C 4B 5CVI. 1 I need him 2 make mefood 3 said no 4 stay with me 5thank my DadPartII Exercises for PRETCOI. 1 B 2A 3B 4A 5B 6D 7C 8D 9A 10B 11 arranged 12 Major 13 position 14 In thiscase 15 rather thanII. 1 B 2C 3A 4A 5D 6B 7D 8C 9C 10B 11D 12A 13A 14C 15B 16D 17A 18C 19B 20D21 would stay 22must be painted 23 responsibility 24 complaints 25 judge26 seeing 27objections 28 had beencut 29occasion 30 belongingIII.1B 2A 3D 4B 5D6 BBC Mail Order Service 7 the Central Library 8 one 9one 10. 34.90IV.1 A (2) B (1) C (0.5) D (0) 2 A (1) B (2) C (0 ) D 0.5)3 A (2) B (1) C (0 ) D (0.5) 4 A (0) B (0.5) C (2 ) D (1 )5 亲爱的先生， 我向您送上永远的谢意感谢您为我们所做的一切。教师节快乐！ 您的学生 林明 June 8th, 2006V. Dear Mr. Brown, Weare going to have an English evening on June 15, at half past seven, in the reading-room of ourschool. Both teachers and students are going to sing songs and perform someplays. We’d very much like to have you come/ Please let us know if you’ll be able to join us. Yours sincerely Zhou Ying
3. 21世纪大学实用英语综合教程第一册答案(5-9单元)
第五单元
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Exercise 5
1. possessed 2. property 3. delicious 4. delight 5. harvest 6.
merchant
7. buried 8. requests 9. hunt 10. nodded 11. delay 12. hide
Exercise 6
1. send for 2. to be sure 3. time and time again 4. all his life 5.
sent away
6. dig up 7. set to 8. day after day 9. pick out 10. in answer to
11. were carried away
Exercise 7
1. but because we do not have time
2. but because his mother asked him to
3. not because he had no experience
4. not because she failed in an examination
5. not because we like the party, but because we want to say think you
to him
Exercise 8
1. This is the most delicious Chinese food I have yet had.
2. This is the most difficult exercise he has yet done.
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3. This is the most beautiful music we have yet heard.
4. This is the most interesting game she has yet played.
5. This is the best way they have yet tried.
Exercise 9
1. Seeing that the old man was dying, the neighbors sent for a doctor
without any delay
2. A beautiful orchard requires hard work like watering, digging up the
weeds, picking out the stones day after day, but the time for harvest
always makes one happy.
3. He had been rich all his life, but he never took much delight in the
property he possessed.
4. During the hunt, time and time again they thought they had found
the treasure buried underground, but in the end, they actually found
nothing.
5. In answer to the merchant’s request, the restaurant sent away the
other guests and set to preparing delicious food just for him.
6. “May I carry away these old newspapers?” the worker asked. “To be
sure,” he nodded his head.
Exercise 14
1. fortune 2. were amazed 3. had been cheated 4. exchange 5.
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demanded
6. content 7. seized 8. behavior 9. earned 10. extra
11. spare 12. replace
Exercise 15
1. agree to 2. have eaten my fill 3. care for 4. Long, long ago
5. Once more 6. settle down 7. was reminded of 8. straight
away
Text A 果园里的财宝
佚名
一个老园丁快死了，叫人把两个儿子叫到床边来，因为他想要对他们说话。两个
儿子应他的要求来了，老人坐直身子靠在枕头上，指向窗外的果园。
“你们看到果园了吗？”他说。
“是的，父亲，我们看到果园了。”
“多年来，它一直生产最好的水果——金黄的橘子、红艳艳的苹果和比红宝石
还要大还要晶莹鲜亮的樱桃！”
“的确是这样，父亲。它一直是个好果园！”
老园丁一次又一次地点头。他看看自己的双手——用了一辈子的铲子把他的手
都磨出了老茧。然后又看看儿子们的手，只见他们的指甲都修得光光的，他们的
25
手指像闲雅女士的手指一样白皙。
“你们一生从没有干过一天活，你们俩！”他说。“我怀疑你们以后会不会干活！
但我已经在果园里藏了一笔金银财宝让你们去找。除非你们把它挖出来，否则你
们永远也不会拥有它。它就放在两棵树的中间，距离树干既不太近，也不太远。
只要花力气去挖它就是你们的——就这些！”
然后他就打发他们走了，之后不久他就死了。于是，果园就成了他两个儿子的财
产。他们毫不迟延，立即开始工作，挖找已经答应给他们的财宝。
他们挖呀，挖呀，一天又一天地挖，一周又一周地挖。沿着果树间长长的小径向
前挖，距离树干既不太近也不太远。他们掘起所有的野草，拣出所有的石块；不
是因为他们喜欢除草和清理石块，而是因为这是寻找埋藏的财宝必须做的事情。
冬去春来，橘子树上、苹果树上和樱桃树上开出了花，花瓣淡雅如珍珠，柔软如
丝绸，像窗帘一般挂在树上，那花从来没有这样盛开过。随后夏天把阳光洒满果
园，有时阴云又使果园沐浴在清凉可口的雨水中。终于，水果收获的季节到了，
但两兄弟还没有找到藏在树根之间的财宝。
后来他们派人从最近的镇上叫来了一个商人来购买这些水果。金黄色的橘子，红
艳艳的苹果和比红宝石还要大、还要晶莹鲜亮的樱桃一大串一大串地挂在果树
上。那商人看着那些水果毫不掩饰地大加赞赏。
“这是我见过的最好的收成，”他说。“我愿意给你们20 袋钱买下它！”
20 袋钱比两兄弟一辈子有过的钱还要多。他们非常高兴地达成协议成交，拿着
钱袋进了屋，而那位商人则安排把水果运走。
“我明年还来，”他说。“我总是高兴买这样的水果的。你们肯定花了大力气刨地、
除草、干活才种出这样的水果吧！”
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商人走了。两兄弟坐在那儿，目光越过钱袋顶看着对方。他们的双手变得粗糙，
磨出了老茧，正像老园丁临死时的手那样。
“金黄色的橘子，红艳艳的苹果和比红宝石还要大、还要晶莹鲜亮的樱桃，”一
个兄弟轻声地说。“我想这就是我们整整一年来一直挖找的财宝，也就是我们父
亲所指的财宝。”
Text B 金色杨桃树
很久、很久以前，有一个富有的四口之家，他们是父亲、母亲和两个儿子。父母
去世时，把他们的金子、房子和地等财产都留给了两个儿子。但大儿子欺骗了弟
弟，几乎把所有的东西都自己拿走了。他留给弟弟的唯一一样东西是一棵杨桃树。
弟弟是个温和平静的人，对哥哥那种贪婪的欺骗行为并没有感到不高兴。他找到
一份工作，业余时间则照料那棵杨桃树。每当看到那棵树时，他都会想到自己的
父母。他希望它会结出丰硕的果实让他在市场上出售，从而额外挣些钱。
一天早晨，正当杨桃成熟时，一只凤凰飞下来，开始吃那些最好的杨桃了。“请
不要吃它们，”年轻人说。“我要在市场上卖钱的。我真的很需要这钱。也许我可
以拿些别的东西给你吃。”凤凰回答说，“我吃的杨桃我会用纯金来偿付你的。准
备好一只袋子，等我吃完，你就可以有一大笔金币补偿你的杨桃了。”
年轻人拿来一只口袋，凤凰吃饱后，便把他驮在背上，飞过大海来到远处一个地
上铺着厚厚一层金币的岛上。年轻人为凤凰吃的每一只杨桃拿了一枚金币，然后
那只大鸟又驮着他和那只装满金币的口袋回到他的家。
年轻人买了一幢新房子，在里面摆满了昂贵的家具。后来他又买下几家商店，便
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安顿下来享受起富人的生活。很快他便邀请哥哥来共享美餐，庆祝他时来运转。
哥哥发现弟弟如此富有不禁大为惊讶。“你怎么这么快就变富了？”他急切地问
道。年轻人对他讲了凤凰和杨桃树的故事，哥哥马上就要用父母留下的金子、房
子和地来交换那棵杨桃树。弟弟觉得自己已经有了一辈子也用不完的财富，便同
意进行交换。
当杨桃树的果实再次成熟时，凤凰又飞回来吃了。哥哥要求吃杨桃要付钱，凤凰
同意了。“拿一只口袋来装金子，你会得到报酬的，”凤凰说。
当凤凰驮着哥哥来到岛上时，那个贪婪的人并不满足于一只杨桃换一枚金币，而
是抓起一把一把的金币，把口袋装得满满的。从岛上往回飞的路上，因为口袋太
沉，连大凤凰也承受不住它的重量了。它把人和口袋一起丢进了大海。哥哥淹死
了，而那些金币也丢失在了海底。
第六单元
Exercise 5
1. courage 2. attended 3. quit 4. injuries 5. overcome 6.
somehow
7. debating 8. kindness 9. realized 10. race 11. worth 12.
measured
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Exercise 6
1. mistake for 2. in pain 3. happened 4. turned around 5.
tracked down
6. make a difference 7. prepare for 8. sure enough 9. even if
10. fall behind
Exercise 7
1. as interesting as the one I read last week
2. as beautiful as the one you saw in his office
3. just as advanced as the one John bought yesterday
4. just as well-known as the one who won the prize last year
5. as large as the one Mary attended
6. as difficult as the one he passed last year
Exercise 8
1. How nice it would be if you could stay a bit longer!
2. If I were you, I would certainly accept the job.
3. What would Nancy say if I asked her?
4. What would you do if you were in his place?
Exercise 9
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1. As a matter of fact, she had debated whether or not she should go
abroad.
2. This is the most touching film I have ever seen.
3. I limped towards the classroom where I bumped into Tom.
4. He married Alice not because she was beautiful, but because she was
rich.
5. The level of a student is not only measured in his marks but also in
his ability to solve problems.
6. The happiest people are not always the people who have a lot of
money, but the people who are ready to help others.
Exercise 10
1. is 2. were 3. needs 4. is 5. was
6. is 7. is 8. does 9. were 10. was
Exercise 13
1. belief 2. faith 3. rocked 4. badly 5. explosion
6. attend 7. recommended 8. recover 9. forced 10. determined
Exercise 14
1. a number of 2. instill in 3. cleaned out
4. burned out 5. throw away
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Text A 追寻我的梦想
这是地区的田径运动会——我们整个季节都在为之训练的田径运动会。我的脚
早些时候受了伤，此时还没有痊愈。实际上，我一直在考虑是否应该参加这次运
动会。但我还是去了，准备参加3200 米跑。
“各就各位……跑……”发令枪砰的一响，我们就出发了。别的女孩子都冲到了
我前面。我意识到我在一瘸一拐地跑，并且因为越来越落在后面而感到很丢脸。
跑第一的选手冲过终点线时领先了我两圈。“好哇！”观众喊道。这是我在田径运
动会上听到过的最响亮的欢呼声。
“也许我应该放弃,” 我一边一瘸一拐地往前跑一边在想。“那些人并不想等着
我跑完全程。”可是不知怎么的，我还是决定继续跑下去。在最后两圈，我跑得
很痛苦，决定下一年不参加田径比赛了。即使我的脚真的好了，这也不值得。我
永远也不可能战胜那个领先我两圈的女孩。
当我跑完时，我听到了一片欢呼声——就像第一个女孩冲过终点线时我听到的
欢呼声一样热烈。“这是怎么回事？”我问自己。我转过身去，果然，是男孩子
们正在准备开始比赛。“这肯定没错：他们在为那些男孩子欢呼。”
我径直向盥洗室走去，在那里一个女孩跟我撞了个满怀。“哇，你真有勇气！”她
对我说。
我想:“勇气？她一定是把我误认为别人了。我刚输掉了一场比赛！”
“如果我是你的话，我绝不可能跑完那两英里。我第一圈就会放弃。你的脚跟怎
么啦？我们都在为你欢呼。你听到我们的欢呼吗？”
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我真不敢相信。一个完全陌生的人在为我欢呼——并不是因为她想要我获胜，
而是因为她希望我坚持跑下去不要放弃。突然我重新获得了希望。我决定下一年
继续参加田径比赛运动。一个女孩挽救了我的梦想。
那一天我认识到两件事。
第一，对别人表示一点好意和信任可以对他们产生很大的影响。
第二，力量和勇气并非总是以奖牌和胜利来衡量的。它们是以我们进行的拼搏和
战胜的困难来衡量的，最坚强的人并不总是赢得胜利的人，而是那些在失败时不
放弃的人。
我只是梦想将来某一天——也许在大四时——我能赢得比赛，得到与我在大一
输掉比赛时得到的同样热烈的欢呼。
从拄着拐杖到一名世界赛跑选手
若干年前，在堪萨斯州的埃尔克哈特，两个兄弟在当地的一所学校里有份工作。
每天清晨，他们的工作就是给教室里的大腹取暖炉生火。
一个寒冷的早晨，两兄弟除净炉灰，装进木柴。两兄弟中的一个抓起一罐煤油，
把它浇在木柴上，然后便点着了火。爆炸声震得那幢房子也晃了起来。大火烧死
了哥哥，严重烧伤了弟弟的双腿。事后人们才发现，原来煤油罐里偶然装满了汽
油。
为受伤男孩治疗的医生建议为他截肢。孩子的父母悲痛欲绝。他们已经失去了一
个儿子，而现在他们的另一个儿子又要失去双腿了。但他们并没有失去信心。他
们要求医生推迟截肢手术。医生同意了。每天他们都要求医生延期。同时祈盼儿
32
子的双腿会不治而愈，他会重新康复。连续两个月的时间里，父母一直在和医生
争论是否要截肢。他们用这段时间向男孩灌输这一信念：总有一天他会重新行走。
他们一直没有截去男孩的双腿，但当绷带被最终拆去时，人们发现他的右腿比左
腿短了差不多有3 英寸。他左脚的脚趾几乎全部被烧光了。然而，那男孩却非常
坚强。虽然痛苦难熬，但他仍强迫自己每天锻炼，最后终于痛苦地走了几步。在
缓慢的康复过程中，年轻人终于扔掉了双拐，开始几乎是正常地行走了，很快地
他就跑了起来。
这个意志坚强的年轻人不停地跑啊，跑啊，跑啊——而那两条差一点就被切除
的腿竟然使他创造了一项一英里跑的世界纪录。他的名字？格伦?坎宁安。他被
称为“世界上跑得最快的人”，并在麦迪逊广场花园被命名为世纪运动员。
不好意思！后面的我也没有！希望能给你带来帮助！
4. 21世纪大学英语应用型教程（修订版）1课后习题答案
Unit 1 college life
(P19) 1.你的老师在评卷的时候会把你生病的情况考虑在内.
Your teacher will take your sick into consideration in the marking time.
2.因为他总是轻信别人，所以很容易受伤
Because he always readily believes others, therefore is likely to injured.
3.他的肤色跟他是不是好律师无关
His skin color is not relevant with him is a good lawyer.
4.我们需要与所有客户建立和保持积极的关系，并高效处理客户的投诉
With all of our customers, we need to establish and maintain a positive relationship, and efficient handling of customer complaints.
5.关键不在于你说了什么话，而在于你实际上做了什么事
The count is not what you say, but that you actually do what.
(P28 )1.否则等我们到达教堂婚礼已经结束了
Otherwise when we arrived at the church wedding has ended.
2.孩子们的作业将做完了
children 's homework will be done.
3.我姐姐将在海边度假
my elder sister will take vacation in the seaside.
4.到今年年底就将已出版
will have been published by the end of this year.
5.他知道这病是可以治好的
he knew that the disease can be cured.
6.这项法案早就通过了
This bill was already passed.
Unit 2 love
(P47) 1. 我们搬了工厂以后公司就发展起来了
The company flourish after we moved the factory
2.我们有权搜查这幢建筑
We have the authority to search this building
3.这个计划执行时需要极度小心
The implementation of this plan requires extreme caution.
4.现在学生面临着太多的压力
Nowadays the student is facing too many pressures.
5.由于资金不足,该项目未能如期完成
Due to insufficient funds, the project could not be completed on schele.
(P55) 1.我将睡了9个小时 I have slept for 9 hours
2.她温习功课才一会儿 She reviews lessons only for a while
3.这东西我找了好半天 The thing I was looking for long while.
4.他们一直为我们杂志撰稿 They have written drafts for our magazine.
5.天天下雨 It rained every day
6.他一直患重感冒 He has been suffering from a bad cold.
5. 21世纪大学英语应用型视听说教程第三版1答案
I.CCDCBADCDA
II.1 become 2. student.3. classroom, 4. leaving 5. memories,
教育部2015年推出的《大学英语教学指南》（以下简称《教学指南》）是指导我国大学英语教学新的纲领性文件。《教学指南》明确规定大学英语的教学目标是培养学生的英语应用能力，增强跨文化交际意识和交际能力，同时发展自主学习能力，提高综合文化素养，使他们在学习、生活、社会交往和今后的工作中能够有效地使用英语，满足国家、社会、学校和个人的需要。根据我国现阶段基础教育、高等教育和社会发展的现状，大学英语教学目标分为三个等级，即基础目标、提高目标和发展目标。基础目标是大部分在大学入学时已经或接近达到高中英语七级水平的学生应达到的基本要求。提高目标和发展目标是。
《教学指南》明确大学英语课程的特点就是兼具工具性和人文性。工具性指的是大学英语教学要注重培养大学生的英语听、说、读、写、译的能力和跨文化交际能力，并掌握与专业或未来工作有关的学术英语或职业英语，获得在学术或职业领域用英语进行交流的能力。而人文性指的是大学英语教学要让学生了解国外的社会历史与文化，增进对不同文化的理解、对中外文化异同的意识。人文性的核心是以人为本，弘扬人的价值，注重人的综合素质培养和全面发展。为此，《教学指南》提出大学英语课程要注重基础性和应用性相结合，包含系统、开放、动态和立体的多门课程设置，课程内容应包括通用英语（English for General Purposes）、专门用途英语（English for Specific Purposes）及跨文化交际（Intercultural Communication）。
“21世纪大学英语应用型”系列教材力求体现《教学指南》的原则和精神，在编写宗旨、单元设计、材料选择、课堂活动和课堂练习的设计上力图忠实地诠释《教学指南》的各项指标。本系列教材为综合英语类的必修课程教材，教材包括：
《21世纪大学英语应用型综合教程（修订版）》(基础级、1—4册)；
《21世纪大学英语应用型综合教程教学参考书（修订版）》(基础级、1—4册)；
《21世纪大学英语应用型自主练习（修订版）》(基础级、1—4册)；
《21世纪大学英语应用型视听说教程（第3版）》(基础级、1—4册)；
《21世纪大学英语应用型视听说教程教学参考书（第3版）》(基础级、1—4册)；
《21世纪大学英语应用型阅读教程》(1—4册)；
《21世纪大学英语应用型长篇阅读》(1—4册)；
以及相关配套的语法、写作、口语和大学英语四、六级考试辅导教材。
一、 编写原则
1. 体现《教学指南》和四、六级考试大纲的原则和精神
本系列教材力求体现《教学指南》和最新《大学英语四／六级考试大纲》的原则和精神，在编写宗旨、单元设计、材料选择、课堂活动和课堂练习的设计上力图忠实地诠释《教学指南》和最新《大学英语四／六级考试大纲》的各项指标，开拓新时代大学英语教与学的新领域。
2. 体现现代信息技术与英语教学的整合运用
本系列教材建立在外语课程与计算机网络全面整合的基础之上，充分利用现代信息技术，培养学生的英语综合应用能力，尤其是听说能力。
3. 体现课堂教学与测试的有机结合
本系列教材顺应现行大学英语四、六级考试及四、六级机考改革的要求，在纸质课本练习和网络平台的练习设计上，覆盖现行大学英语四、六级考试题型及四、六级机考题型，并紧密结合雅思、托福等国际化英语水平测试。
二、 教材特色
1. 主题新颖，选材独特，抓取当代大学生的关注点，提升其学习语言的兴趣
兴趣是最好的老师，英语学习也是如此。本教材的单元主题是编写者通过调查问卷广泛征求学生的意见，并根据时代的发展需要而确定的，即从学生学习的视角出发，而不是编写者想当然地确定主题。因此单元内的主题和选材能够吸引学生极大的注意，并引发热烈讨论，使得课堂教学生动活泼。
例如，针对绝大部分学生四年的大学生活都会遇到的“Campus Love”这个热门而经典的话题，综合教程第1册的第2单元对此展开讨论。Text A “Cant Forget Your First Love”讲述初恋对一个人一生的影响，提醒大家珍惜和正确对待初恋。而Text B “College Dating Tips for Student Couples”集中讨论大学生应如何处理校园爱情和学习生活之间的关系。这样生动活泼又具有现实意义的话题还有很多，比如第1册第4单元“Ecation”讨论的是父母对孩子的教育方法，以及以热门人物“Tiger Mother”为例，探讨中西方父母对孩子的教育方式的不同；第7单元以美国当红歌星Lady Gaga的蹿红为线索，探讨“Pop Culture”；第8单元“Our Planet”则关注环境保护，并通过日本地震引发的“核泄漏”这个热门话题，讲述作为一个普通人该如何保护我们自己的家园；等等。
另外，本系列教材的《21世纪大学英语应用型视听说教程（第3版）》的单元主题和《21世纪大学英语应用型综合教程（修订版）》的单元主题保持同步，这样可以使学生从不同的视角和深度讨论同一个问题，并通过音频、视频和纸质材料不同形式的阅读和学习，达到提高学生听、说、读、写、译各方面综合能力的目的。
2. 提供充分的语言输入和输出准备，启发学生通过储备知识导入新知识
文本的阅读和理解是文本与读者头脑中的图式相互作用的复杂过程。由学生已掌握的知识结构导入新的知识时，提供背景和挖掘学习者脑中储存的知识显得尤为重要。本系列教材在主题导入和练习设计上都充分体现了这点，使得学习成为一个由旧到新的延续过程。
在每单元的Starter部分，除了通过挖掘学生已有的与本主题相关的词汇外，还采用了学生最喜欢的视频形式导入主题。通过观看视频和完成相应的练习，学生对接下来要讨论的主题已有了充分的准备。在课后练习中需要学生语言输出时，如Interaction部分，教材不是只罗列要讨论的问题，还从学生已有的知识和课文内容出发，有步骤地引导学生集中讨论两三个问题。只有让学生变得“有话可讲”，他们才会愿意参与讨论。同样Writing部分，为了使学生不至于感到无从下笔，编者在练习中提供了相关的视频，以调动学生的积极性，使其导出已有的语言知识储备，从而顺利完成写作练习。
3. 练习设计强调对文本的理解和语言的实际应用
传统教材的练习设计过于注重课文词汇、短语及句型的反复训练。随着大学英语改革的深入，大学英语教学者和管理者都意识到，在加强词汇和句型学习的同时，更应该强调培养学生对文本整体意义的理解；在文本意义的理解中掌握词汇和句型，而不是孤立地学习。本系列教材中的应用型综合教程就体现了这个精神。练习设计时，除了Language Focus部分仍旧以词汇、句型训练为主外，更重点突出了Text A和Text B中的Comprehension of the Text部分。这部分不再仅仅提供对课文理解的几个问题，还设计了针对课文段落大意和具体信息的练习，以及对课文重点句子诠释后回答问题等题型。不仅如此，在其他练习形式中，如Reading in Depth部分，也是学生掌握文意和重点词汇之后才能完成的练习。而Interaction和Writing部分更是对文本意义理解基础上的扩展。
为延展学生的语言输出和语言的实际应用，每单元还增加了一个独特的环节——Workshop。这部分强调在学完本单元的所有内容后，通过学生间的互动合作学习和学习方式的拓展，完成一个项目型的写作和总结。
另外，前文中提到的本系列教材力求体现最新《大学英语四／六级考试大纲》的原则和精神，在练习设计中也得到很好的体现。Text A和Text B部分的练习题型充分满足学生准备四、六级考试的需求。如Text A中的Reading in Depth， Translation；Part C部分的Videobased Writing，以及《21世纪大学英语应用型视听说教程（第3版）》中按照四、六级考试题型设计的Quiz等都体现了这个编写原则。
4. 同一个单元的不同模块体现不同的难易程度，满足不同层次学生的需求
中国的地区差别和教育多样化导致即便是同一所学校，甚至同一个班级的学生水平都参差不齐。为解决教学上的不便，本系列教材在一个单元内选取的两篇课文或视听材料采取难度递增的模式。这点在《21世纪大学英语应用型视听说教程（第3版）》中体现得尤其明显。在Viewing， Listening and Speaking部分，三段视频的难易程度逐步递增。这样既符合学生学习水平逐步提高的规律，也可供教师针对不同学生选取不同的教学内容。
6. 21世纪大学实用英语综合教程1（第二版）unit7-unit8课后答案和翻译 在线等啊!!! 急求!!!
1.react 2.tense 3.recommended 4.destructive 5. perceive
6.emphasis 7.stirred 8.priority 9.attributed 10. stimulate
IV.
1. blow his top 2. Among other things
3. take charge of 4. put emphasis on
5. is attributed to 6. from my viewpoint
7. substituted low-fat oil for butter 8.cut down on
9. keep your audience in mind 10. out of control
V.
1.N 2.E 3.G 4.J 5.I 6.A 7.C 8.L 9.D 10.O
Word Building
VI.
1.endless 2. thoughtful 3. harmful 4. restless
5.beautiful 6.successful 7.fearless 8.joyful
VII.
realize privatize characterize socialize
nationalize economize normalize criticize
1.nationalized 2.criticized 3.normalized 4.economize
5.realized 6.socializing 7.privatized 8.characterizes
Sentence structure
VIII.
1.When you are studying abroad,misunderstandings can result from cultural differences, among ohter things.
2.Online learning requires, among other things, commitment and discipline to keep up with the flow of the course.
3.The research work was severely criticized for its poor management, among other things.
4.They discussed, among other things, the future of the oil instry.
5.The article shows, among other things, the negative effects of generation gap between parents and children.
IX.
1.The more often I practice, the better I play.
2.The higher we got up in the air, the colder it became.
3.The more carbon the steel contains and the quicker the cooling is,the harder the steel becomes.
4.The more I thought about his suggestion, the more doubtful I became.
5.The more he eats,the fatter he becomes.
Translation
X.
1.At the meeting they discussed, among other things, the present economic situation.
2.The more I learned about the nature,the more absorbed I became in its mystery.
3.The doctor recommends that those stressed people should try something new,interesting and challenging in order to give their negative feelings an outlet.
4.The teacher gives more homework to the student who has bad grades instead of cutting it down.
5.By contrast,American parents are more likely to attribute their children's success to natural talent.
6.One of a teacher's priorities is to stimulate students' interests and their creativity.
XI.
1.初了其他内容，他的研究还牵涉到发展中国家与爱滋病的斗争.
2.这些人明白了他们的服务越好,他们就挣得越多.
3.尽管父亲似乎忧虑不安,但苏珊感觉不到他在表情或行动上有什么变化.
4.能获得多少经济资助已成为学生选择上哪所学校的更重要的因素.
5.她已经减少了外出和买衣服的花费,但她还是没钱开始还债.
6.控制压力的方法之一是认识到生活中有很多事情是我们无法掌控的.
CLOZE
XII.
1.D 2.A 3.D 4.C 5.D 6.B 7.B 8.C 9.B 10.B 11.D 12.B 13.C 14.C 15.B
Section B
Comprehension of the Text
II.
1. F 2.F 3.T 4.F 5.T 6.F 7.F 8.T
Vocabulary
III.
1.constant 2.ambition 3.consequence 4.evident 5. summarize
6.welfare 7.schele 8.attaining 9.loyal 10.indispensable
IV.
1. There isn't anything to do other than wait to see what will happen.
2. Althought Bill was going to the movies, he told Joe to the contrary.
3. I wonder who it was that defined man as a rational animal.
4. Traveling in that country isn't necessary expensive;you can find reasonably priced hotels and restaurants.
5. Janet tends to get angry if you bother her.
6. I would rather walk there than go by bus.
7. She was held for twenty days and at times she feared for her life.
8. He's been burning the midnight oil for a week now, getting ready for finals.
9. For many people the only possible way to escape from poverty is to move to other countries.
10. Born in Milan, he dropped out of university to devote himself to music.
<EBOOK> plutommi\mmi\eb81 </EBOOK> .txz .pbz
第八单元
Unit 8
Comprehension of the Text
I.
1. Today’s college beginners are more consumeristic and less at any time in the 17 years of the poll.
2. It is less important than being financially well off or successful.
3. Work is not the only thing they live for, and they are meant to do more.
4. To help students become aware of the meaning of life.
5. Ecation teaches us to see the connections between things as well as see beyond our immediate needs.
6. We can improve our moral sense by acquiring knowledge accumulated throughout the ages.
7. In the long run, ecation should be about teaching people how to distinguish right from wrong.
8. We ought to give our ability to our work but our genius to our lives.
Vocabulary
III.
1. render 2. contribution 3. popular 4.institutions 5.enrolled
6. diverse 7. accumulated 8. distinguish 9. puzzling 10. confine
IV.
1. His past record is certainly something he is proud of.
2. The members of the committee, after a two-hour discussion, finally arrived at a solution.
3. If we want to arrive there in time, we have to travel by day as well as by night.
4. I was shocked when I read of his death in a newspaper.
5. According to the police, the young man was arrested at the scene of the robbery.
6. There is nothing more frustrating than spending hours searching for information, only to discover the information useless.
7. It is unnecessary to worry a lot. In fact, things will get better in the long run.
8. My smile was meant to show interest in this trip, but Carla was far too intelligent to believe it showed anything of the sort.
9. The number of students who want to be enrolled in engineering courses is way up.
10. The little girl is so fond of her dog that she gives it a piece of chocolate every day.
V.
1. A 2. D 3. M 4. N 5. E 6. J 7. C 8. L 9. G 10. H
Word Building
VI.
1. weekly 2. attractive 3. worldly 4. costly 5. secondary
6. leisurely 7. earthly 8. customary 9. protective 10. progressive
11. sickly 12. momentary 13. manly 14. orderly
VII.
1. backward(s) 2. strangely 3. outward(s) 4. unfortunately
5. homeward(s) 6. originally 7. sadly 8. inward(s)
Sentence structure
VIII.
1. On no account will they give up the plan.
2. Little does he know much his parents love him.
3. Not until he read the report did he realize what a serious mistake he had made.
4. Hardly could the poor old man fall asleep with a pain in his leg.
5. Under no conditions will we give in to their demands.
IX.
1. While I agree it is a tough problem, I don’t think it cannot be solved.
2. While Sara cannot come to help us, she will give us some suggestions.
3. While people admit pollution is very serious, few are willing to take measures.
4. While it’s raining hard now, it will clear up anytime.
5. While it is true we need money badly, we cannot steal it.
Translation
X.
1. Little did she know that this picture would one day be worth more than a million dollars.
2. While I understand what you say, I don’t agree with you on the issue.
3. I think the police are meant to protect people.
4. I went to see him yesterday, only to find that he had gone abroad several days before.
5. At the weekly meeting, everyone must confine their remarks to the subject.
6. If only I hadn’t said those silly words! I was too young then to distinguish right from wrong.
XI.
1. 五年前我几乎不会想到今天我会与这么多来自世界各地的学生坐在一起学习英语。
2. 虽然这些职位给你带来荣耀和权力，但是它也赋予你巨大的责任。
3. 从长远来看，粮食生产和人口增长之间的竞争难以轻易解决。
4. 有时我们发现，自己爬上了成功的阶梯，却发现阶梯靠在错误的墙壁上。（即：我们爬上去了，却发现不是自己真正追求的东西。）
5. 新计划的目的是让年轻人快速走上管理岗位。
6. 这个年轻人志向高远，非常希望能有所成就，让父母为他骄傲。
Cloze
XII.
1. C 2. B 3. C 4. A 5. C 6. B 7. D 8. B 9. A 10. A
11. C 12. C 13. A 14. D 15. D 16.B 17. A 18. D 19. C 20.A
XIV.
There has been a sad tendency among youngsters in valuing material things more and more. For college students, the most popular subjects that they prefer to choose are accounting, computer programming, business, etc. When they graate from colleges, the jobs they prefer to choose are sales representative, advertisement designing, international business, etc. Fewer and fewer people are choosing teaching or social services as their life career.
Section B
Comprehension of the Text
II.
1. T 2. F 3. T 4. F 5. T 6. F 7. F 8. F
Vocabulary
III.
1. eliminate 2. displayed 3. implicit 4. promotion 5. motivated
6. prospect 7. constructed 8. civil 9. preference 10. absence
IV.
1. Correct form: in particular; synonym: especially/particularly
2. Correct form: in short; synonym: in brief
3. Correct form: are committed to; definition: promise to do (sth.)
4. Correct form: based … on; definition: use… as a basis
5. Correct form: By/In comparison; synonym: compared to
6. Correct form: at large; synonym: as a whole; in general
7. Correct form: happy with; synonym: satisfied with
8. Correct form: associated with; synonym: connected with
9. Correct form: ground to a halt; definition: graally stop
10. Correct form: protect… from; synonym: defend… from
7. 急求：21世纪大学实用英语综合教程（第一册）第七单元 课后练习答案
I.1~内5 BADBB 6~容10 AABCA
11~15 CBACA 16~20 CBBDA
II.1 winner 2.relaxed 3.careful 4.fifth 5.peaceful 6.tired 7.himself 8.advertisements 9.quickly 10.lucky
III.1.camp up 2.came ture 3.no matter 4.so that 5.stay up
IV.1.doesn't;or 2.How much 3.didn't it 4.prefer;to 5.be cleaned
V.1~5 EACDB
VI.1~5 DADCB 6~10 ABCDA
VII.1~5 FFTFT 6~10 DABBA 11~15 ACBCD
16.trees change a lot when they grow
17.catch enough sunlight
18.face challenges in life
19..becoming real alts