21世纪大学英语应用型综合教程2 1
21世纪大学英语应用型综合教程21
21世纪大学英语应用型综合教程2 1-5单元课后答案（完整版）Unit 11.In the six-and-one half years sincet the federal government beagan certifying food as “organic,”Americans have taken to the idea with considerable enthusiasm.自联邦政府六年半前认证“有机”食品以来，美国人以极大的热情接受了这一概念。
2.To eat well, says Michael Pollanthe,the author of"In Defense of Food,"means avoiding "edible food_like substances"and sticking to real ingredients,increasingly from theplant Kingdom. “吃得好”，《食物无罪》的作者迈克尔波轮说，“意味着避免摄入‘可食用的类似的物质’，并坚持从蔬菜中获取真正营养成分的原则。
3.Neither the enabling legislation nor the regulations address food safety or nutrition. 不论有机食品的立法或是法规都未涉及食品安全或是营养问题.4.Professor Howard that major corporations now are responsible for at least 25 perceent of all organic manufacturing and marketing. 霍华德教授估计，大公司现在承担了至少25%的有机食品生产和销售。
5.Popularizing such choices may not be as marketable as creating a logo that says"organic" . 推广这样的做法可能不会像设计一个“有机”的标志那么有市场.1. It is more difficult topopularize education(普及教育)in the rural areas than in the urban areas.2. Every country must stick toits own path（坚持自己的道路）.3. I made clear to him that he should be responsible for the accident(为这次意外负责).4. He neither knows nor cares(既不知道也不关心) what happened.5. Many parents expressed concern about(表达了担忧)their children’s Internet addiction.Unit 21. The two former elephant trainers had seen enough abuse and neglect at circuses and zoos to inspire them to create a sanctuary where elephants could live out their lives. 这两位前驯象员在马戏团和动物园见过太多大象所遭受的虐待和忽视，于是决心为大象建立一座可以颐养天年的憩息所.2. Soon Hohenwald was rockingas the two greeted each other with ttrumpeting and celebratory bumping.不一会儿，霍恩沃尔德因他们相遇时互致问候的吼声和庆祝性的碰撞而震动起来3. Shirley and Jenny instantly fell into their old routine,wandering the sanctuary side by side.雪莉和詹妮很快恢复了她们的老习惯：肩并肩地在保护区内闲逛.4. At one point, the four spent therr hours trumpeting----the vibrations felt by evey living being in the sanctuary.有一次，四头大象持续三小时的鸣吼使保护区内的每个生命都为之震颤。
21世纪大学实用英语综合教学教程第二册【带听力】答案解析
Unit1.Listening & Speaking1, what has been said, mentioned earlier, two-way interaction, a breakdown, even confusion, a native speaker, going on3,1), be fun, I don’t think, it depends, What’s that, what you mean, got it, what would you say;Tom Chang.It depends.He’ll tell them a little white lie.It’s an innocent social fib or excuse.Not mentioned.2), serious hearing problems, to hear 100%, is perfect, hear again, listen to the conversations, three times;What did you say? Would you speak louder please?No. I’ve been having serious hearing problems for years. I can’t hear people well. That’s why I’m here.What do you mean by hearing aid? What’s that?Oh, I haven’t told my family yet. I just sit around and listen to the conversations.You know what? I’ve changed my will three times!5, BADCA6, DACCB7, FTTFF8, complaining about, does everything, every 10 hours, every 2 hours, every 24 hours, in one hour, damn near, from down the hall, I just realized9, They are talking about Nurse Nancy.Because she did everything absolutely backwards.1)One doctor told her to give a patient 2 milligrams of morphine every 10 hours. She gave him 10 milligrams every 2 hours.2)The other doctor told her to give a petient an enema every 24 hours. She tried to give him 24 enemas in one hour.They heard a blood-curdling scream from down the hall.She was boiling a patient.Text A5/ 1.passengers 2.immediately 3.similar 4.wonder 5.continent 6.traffic 7.misunderstanding 8.embarrassed 9.flights mon 11.serious 12.searched6/ 1.got on 2.head for 3.on the shoulder 4.pull over 5.resulted in 6.feel like 7.By the time 8.turn out all right 9.in the end 10.instead of71. By the time I got home, I was too tired to do anything active.2. The two girls look too similar for people outside the family to tell them apart from each other.3. What in the world does mm stand for? The abbreviations that people use on the BBS are too confusing for me to understand.4. Because of TV, most people have become too lazy to make the effort to go to the cinema.5. Anne made a serious mistake yesterday because the test gave her too little time to decide on the correct choice.81. until I have really learnt the basics of the language.2. until the end of the book3. until they have finished their speeches4. until my teacher explained them in class with several examples5. until I saw Sam Ward leave the building6. until he got on a city bus91. Because of the heavy snow, the passengers had to wait at the airport until midnight when the snow stopped.2. Twenty minutes after the train started, the two boys found that they had got on a train heading for Hangzhou instead of their hometown, Suzhoul.3. Similar-sounding English words often result in misunderstandings amongEnglish-speaking people.4. The driver heard an unusual sound from the car engine, so he pulled over immediately to check, but it turned out all right in the end.5. Mr. Lee felt very embarrassed when he realized that he had made a very common mistake among speakers of English as a second language.6. Mary felt like learning English and hoped she could learn it quickly, but soon found it was too difficult for her to learn in a short period of time.101. giving us heat and light2. ranging in age from 4 to 163. Being invited to speak here4. your encouraging words5. sitting between Mary and Tom6. leaving today’s work for Tomorrow7. playing in the playground8. taking a break9. leaving me alone10. taking mechanical things apart111. Mr. LiXinyang, the president of Nanjing Technical College.2. T o celebrate the tenth anniversary of the founding of Nanjing Technical College.3. At the Guest Center of NTC.4. On July2, 2004 from 12:30 to 13:30 p.m.5. On Wednesday, may12, 2004.6. To celebrate Mr. David Brown’s retirement from McMillan Investment Company.7. At the Grand Hall.12Dear WuJi,You are invited to attend a graduation party at my house on Sunday, June27. The party will start immediately after our graduation ceremony, at about 4:00. Your parents and friends are welcome, too.I do hope you can come.Sincerely,WangJunText B141. mysteries2. mysterious3. meanings4. stared5. estimate6. imagined7. figured8. board9. pronounce10. weighed11. presented12. object151. T ake a look2. get right3. objected to4. at least5. makes no sense6. beside himself7. dawn on8. think ofText C16/ 1.A 2.C 3.C 4.A 5.D 6.D 7.C17/ 1.B 2.C 3.A 4.D 5.CUnit 2Listening & speaking1.in some way, when this occurs, do so, in a polite way, in society, my interrupting you, being late, step on you, forgotten your name, what I have said, forgotten your birthday, the delay, hurt your feelings.3. what happened, calling you, any reason, an interesting lecture, turn it off, reach me, I’m terribly sorry, excuse me, make up for, stop it, the saying.Because she couldn’t reach LiMing on the cell phone.It was WangYing’s birthday.Because he was attending a lecture.He was sorry for forgetting WangYing’s birthday.She said that she could understand.at the airport, a window seat, an aisle seat, a 20-minute delay, in about half an hour, baggage claim checks.Okay.Make it a window seat, but if there aren’t any left, I’ll take an aisle seat.I sure hope that’s the only delay. Oh, where are my baggage claim checks?Great! Uh, thanks a lot.5. CADAB6. CABDC7. TTFFT8. in a loud voice, particularly interesting, in the same room, in curing them, left alone, had a talk, suffering from a delusion, who are you?9. He announced that he was the famous British naval hero, Lord Nelson.He decided to put the two men in the same room.No disturbance was heard from the room that night.He had a talk with the new inmate.He said that he had been suffering from a delusion and he was not Lord Nelson, but Lady Nelson.Text A5/ 1.bother bother panion 3.Shame 4.officials 5.notice 6.recognized 7.vacant 8.scene 9.politely 10.describe6/ 1.cut short 2.at the disposal 3.at the same time 4.in face 5.turn your back on 6.a couple of 7.turned inside out 8.Look around71. must have seen the tickets for tonight’s play2. must have been here many times3. may have gone bad4. may not have received the present81. Nancy was glad to have quit her part-time job before her final exams.2. Aren’t you ashamed to have eaten all the fruit in the basket?3. We are really grateful to have received so much care during our visits here.4. Henry was foolish to have trusted such a liar.91. The public noticed that since that local official left, his position had been vacant for a couple of months.2. Seeing the girl looking around helplessly on the platform, the young porter asked politely if she needed any help.3. I recognized your companion the minute he appeared at the door. He looked just as you had described.4. We didn’t bother to find a hotel, for my good friend invited us to stay in her house and put a luxurious car at our disposal.5. While the professor was turning the suitcases inside out to find his glasses, his wife was sitting comfortably in an armchair watching the whole scene.6. I turned my back on her because she expected me to treat her like a queen.101. seeing a doctor as soon as possible2. working for another hour3. buying a new car4. going to the cinema5. having been to New York6. quitting my job7. speaking it8. being recognized9. spending all that money10. losing my job11kind invitation, will be pleased to attend, be held at the Holiday Inn, they are unable to attend due to a previous engagement.12An informal letter of acceptance:June24, 2004Dear WangJun,After graduation is a great time to have a party. Being at your house is always lots of fun. My boyfriend, T om, will be coming, too.Thanks for the invitation.Best,WuJiAn informal letter of refusal:June24, 2004Dear WangJun,I wish I could attend your graduation party. I know it will be lots of fun. Unfortunately, my parents have already invited some of our relatives over for a celebration. I wonder if you could come by on Monday everning so you can tell me all about the party. Let me know if you can.Best,WuJiText B14/ 1.automatic 2.apologize 3.situation 4.sort 5.arises 6.impatient 7.responsing 8.rushed 9.customers 10.relations15/ 1.for free 2.get the best of 3.see through 4.in sight 5.be delt with 6.in reply to 7.flooded into8.give awayText C16/ 1.B 2.D 3.B 4.C 5.A 6.D 7.D17/ 1.A 2.C 3.D 4.B 5.BUnit 3,Listening & Speaking1,have decided to do? a driving force, without a firm belief, a certain degree of optimism, improve your chances, move to Shanghai, do it right now, find a part-time job, taking TOEFL, change my plan, going abroad for further studies, achieving my goal, my success, win, make a success of the plan, everything will be fine, the results, my promotion, OK.3,1), as your second foreigh language? out of the question, at the same time, learning Japanese, smell the flowers, the more chances, I’m very optimistic about, working hard on it.She’s decided to study Japanese as her second foreigh language.It’s impossible to manage two foreigh languages at the same time.He asks her not to work so hard.It’s so strong that nobody can change her mind.Yes. Because she has realized the importance of speaking more languages in this rapid-changing society.2), has set her mind, a little girl, going to college, how hard it is, make a success of her future career.Why? Because I’m blind? Michael, I’ve had my heart set on getting a college degree ever since I was a little girl. My blindness has never stopped me from goingto college.Sure it is. But I’ve made a decision to give it a try no matter how hard it is. You know, I’ve always dreamed of going to college one way or another. Nothing can stop me from achieving my goal.Thanks. I’m sure I’ll make it. I’ve no doubt of my success. I don’t think you’d be any different.You bet. Nothing is impossible for a determined mind.5, BBCCBD6, CAADD7, FFTTT8, half full? Seeing the world, long-term successes, in color, the thoughts and opinions of others, an attitude of, constantly look to, more enjoyable.9, Is the glass half empty or half full?It can have a far-reaching influence on everything from our day-to-day lives and selections of mates, to our career choices and long-term successes.They think in color. They are open-minded to new ideas and situations and enjoy the thoughts and opinions of others.They think that change is a good and necessary thing.They appreciate good feedback and take criticism with a grain of salt.Text A51. salesman2. mental3. taste4. failure5. challenge6. puzzle7. reasonable8. otherwise9. realistic10. level61. step by step2. have …in mind3. apply to4. move on to5. had come through6. built up7. concentrate on8. leading to71. That’s how he became a world-famous basketball star.2. that’s why you couldn’t sing a song.3. that’s when the trouble really began.4. That’s where I studied in my childhood.5. That’s what he should d now.81. If you ran as fast as you could, you would come first in the 100-meter dash.2. If she worked as hard as she could, she would catch up with her classmates.3. If you tried as hard as you could, you would overcome the difficulties.91. He has given up running in order to focus on the long jump.2. In his book I Can’t Accept Not Trying, Michael Jordan looks back on how he approached the challenges he faced.3. If you had tried as hard as you could, you would have long achieved your goal of becoming a starter on the varsity.4. Even if you fail the final examination, don’t get down on yourself, because you can take the examination again at the beginning of next term.5. If you ultimate goal is to become an English teacher, then the first thing you have to do is to learn English well.6. Not everyone is going to be world-famous. But if you have done your best, you can still be considered a success.101. smoking2. to stay3. to think4. to bring5. bursting6. buying7. to stay8. trying9. traveling10. meeting, seeing11Mr.Steve Anderson, General Manager.Brain wishes to go back home to spend Spring Festival with his family.January22, 2003.from January 25th to February 7th.WeiDaxing’s father is seriously ill and he wants to see him in the hospital.12June5, 2004Deat Mr. Smith,I’m sorry to tell you that I’m not feeling well today and had best not come to work. The doctor has told me that I have caught a bad cold and has advised me to stay in bed for a few days. Now I’m writing to ask for several sick leave days. I’ll come back to work as soon as I feel better.I appreciate your understanding.Yours truly,WangYingText B141. willing2. anxious3. definitely4. detail5. Furthermore6. partly7. type8. perform151. carried out2. looking forward to3. In most cases4. fell in love with5. Getting ahead6. contributed to7. stand out8. dedicated …toText C16/ 1.B 2.D 3.A 4.B 5.C 6.C 7.A8.B171.disagree: dis + agree: not agree 不同意2.psychologist: psychology + ist: someone who is trained in psychology心理学家3.unconditional: un + conditional: not limited by or depending on any condition(s)无条件的4.postgraduate: post + graduate 研究生的5.modernize: modern + ize使现代化UNIT 4Listening & Speaking11.to know2.a strong desire3.the unknown4.around us5.What’s going on6.global warming7.where human curiosity comes from8.this interesting fact9.how the law of gravity works10.the secret11.why people ehave this way12.the real reason behind this13.what’s in your mind14.how does it work3.11.understand this2.get its message3.I’m most curious4.Do you happen to know5.trying to tell us6.the beautyso much curiosityAnswers to questions1.In an art gallery.2.They were talking about an impressionistic picture.3.She was keen to know about the meaning of the colors,dabs and strokes.4.He asked her to use her imagination.5.He said that she is an inquisitive person.3.21.the first time2.the exact fare3.a fare card4.how it worked on the bus5.inquisitive needs1.Excuse me. Do I have to pay the exact fare for the bus?2.What’s that?3.I wonder whether I can use it on the subway.4.This is my first time to visit the city of Shanghai.5.Thanks. I hope you don’t mind my asking, but how does the fare card work here on the bus?6.Yes.7.Thank you.51. C2. A3. C4. D5. B61. D2. C3. A4. B5. B71. T2. T3. F4.T5.T81.as we do2.they cannot tell us3.get the answer4.by their color5.in front of a red card6.tell colors apart7.were found out8.as a color9.for human beings91.They tried to find out whether animals can see color.2.Because they were curious to know whether bees tell flowers apart by their color.3.They put a bit of syrup in front of a blue card, and no syrup in front of a red card.4.The bees would come to the blue card, no matter where it was placed, even if it had no syrup in front of it.5.Bees don’t see color as we do.Text A51. enables2. arguing3. comments4. despite5.planet6. pretending7.cruelpollutted9. particularly10.freedom61.have no use forplaying with3.dwell on4.get together5.on behalf of6.on earth1.What do you guess has made him change his mind?2.Who do you guess is the winner of the speech contest?3.When do you suppose the results of the exam will come out?4.Where do you imagine they spent their vacation?1.I don’t think he will agree with us.2.I don’t think Alice can understand such a difficult question.3.I don’t think you are taller than your brother.4.I don’t think they have made up their minds.91.This report dwells on how some species were exterminated because of the polluted environment.2.To tell the truth, I think a snide comment made out of prejudice is better than faked praise given by a hypocrite.3.Mary countered the manager on behalf of all the employees by arguing that it’s cruel to limit the employees freedom and it will eventually affect the company’s reputation.4.What on earth has enabled some people, particularly certain high officials, to abuse their powers despite the law?5.I don’t think success is merely related to intelligence. In fact, many good qualities,such as innocence, honesty, humor and loyalty, can help us succeed, too.6.Strangely enough, the joke did not bring about hearty laughter, not even a hint of any. Could it be that the audience was pretending to be serious?GRAMMAR REVIEW101.John isn’t here. Try phoning his home number to see if he’s there.2.Walking along the street, he stopped to take a picture.3.I forgot to ask him for his address.4.We regret to inform you the model you want is out of stock.5.They tried to pass the exam.6.I remember turning the lights off before we came out.7.I’ll never forget hearing this piece of music when I was lonely.8.I regret giving up the job.9.I stopped eating chocolate last year.10.She first told us her plan and then went on to tell us how she would carry it out.Pratcical Writing(写作):111.Charles2.Dryden。
21世纪大学英语应用型综合教程二
21世纪大学英语应用型综合教程二1.In the six-and-one half years sincet the federal government beagan certifying food as “organic,”Americans have taken to the idea with considerable enthusiasm.自联邦政府六年半前认证“有机”食品以来，美国人以极大的热情接受了这一概念。
2.To eat well, says Michael Pollanthe,the author of"In Defense of Food,"means avoiding "edible food_like substances"and sticking to real ingredients,increasingly from theplant Kingdom. “吃得好”，《食物无罪》的作者迈克尔波轮说，“意味着避免摄入‘可食用的类似的物质’，并坚持从蔬菜中获取真正营养成分的原则。
3.Neither the enabling legislation nor the regulations address food safety or nutrition. 不论有机食品的立法或是法规都未涉及食品安全或是营养问题.4.Professor Howard that major corporations now are responsible forat least 25 perceent of all organic manufacturing and marketing. 霍华德教授估计，大公司现在承担了至少25%的有机食品生产和销售。
5.Popularizing such choices may not be as marketable as creating a logo that says"organic" . 推广这样的做法可能不会像设计一个“有机”的标志那么有市场.1. The two former elephant trainers had seen enough abuse andneglect at circuses and zoos to inspire them to create a sanctuary whereelephants could live out their lives. 这两位前驯象员在马戏团和动物园见过太多大象所遭受的虐待和忽视，于是决心为大象建立一座可以颐养天年的憩息所.2. Soon Hohenwald was rockingas the two greeted each other with ttrumpeting and celebratory bumping.不一会儿，霍恩沃尔德因他们相遇时互致问候的吼声和庆祝性的碰撞而震动起来3. Shirley and Jenny instantly fell into their old routine,wandering the sanctuary side by side.雪莉和詹妮很快恢复了她们的老习惯:肩并肩地在保护区内闲逛.4. At one point, the four spent therr hours trumpeting----the vibrations felt by evey living being in the sanctuary.有一次，四头大象持续三小时的鸣吼使保护区内的每个生命都为之震颤。
21世纪大学英语应用型综合教程二
1.In the six-and-one half years sincet the federal government beagan certifying food as “organic,”Americans have taken to the idea with considerable enthusiasm.自联邦政府六年半前认证“有机”食品以来，美国人以极大的热情接受了这一概念。
2.To eat well, says Michael Pollanthe,the author of"In Defense of Food,"means avoiding "edible food_like substances"and sticking to real ingredients,increasingly from theplant Kingdom. “吃得好”，《食物无罪》的作者迈克尔波轮说，“意味着避免摄入‘可食用的类似的物质’，并坚持从蔬菜中获取真正营养成分的原则。
3.Neither the enabling legislation nor the regulations address food safety or nutrition. 不论有机食品的立法或是法规都未涉及食品安全或是营养问题.4.Professor Howard that major corporations now are responsible for at least 25 perceent of all organic manufacturing and marketing. 霍华德教授估计，大公司现在承担了至少25%的有机食品生产和销售。
5.Popularizing such choices may not be as marketable as creating a logo that says"organic" . 推广这样的做法可能不会像设计一个“有机”的标志那么有市场.1. The two former elephant trainers had seen enough abuse and neglect at circuses and zoos to inspire them to create a sanctuary where elephants could live out their lives. 这两位前驯象员在马戏团和动物园见过太多大象所遭受的虐待和忽视，于是决心为大象建立一座可以颐养天年的憩息所.2. Soon Hohenwald was rockingas the two greeted each other with ttrumpeting and celebratory bumping.不一会儿，霍恩沃尔德因他们相遇时互致问候的吼声和庆祝性的碰撞而震动起来3. Shirley and Jenny instantly fell into their old routine,wandering the sanctuary side by side.雪莉和詹妮很快恢复了她们的老习惯：肩并肩地在保护区内闲逛.4. At one point, the four spent therr hours trumpeting----the vibrations felt by evey living being in the sanctuary.有一次，四头大象持续三小时的鸣吼使保护区内的每个生命都为之震颤。
21世纪大学英语应用型综合教程(第3版)2 (U1-U3)
21世纪大学英语应用型综合教程（第3版）2 (U1-U3）简介《21世纪大学英语应用型综合教程（第3版）2 (U1-U3）》是一本针对大学英语学习者的教材，旨在提升学生的英语应用能力和综合能力。
本教程主要涵盖了第1单元到第3单元的内容，内容包括听力、口语、阅读、写作等多个方面，帮助学生全面提高英语水平。
第1单元：Listening本单元主要针对学生的听力能力进行训练。
通过大量的听力材料，学生可以提高自己的听力理解能力和听力应答能力。
同时，配套的听力练习题能够帮助学生巩固所学的听力知识，提高听力成绩。
Listening Task 1本单元Listening Task 1主要围绕生活中的日常问题展开。
学生需要仔细听力材料，理解问题的要求，并且给出合理的答案。
这一任务主要培养学生的听力理解能力和应答能力。
Listening Task 2Listening Task 2是一篇对话材料，主要涉及学术研究方面的问题。
学生需要通过听对话理解内涵，并且回答相关问题。
这一任务旨在培养学生的听力理解能力和逻辑思维能力。
第2单元：Speaking本单元主要训练学生的口语表达能力。
通过各种口语练习活动，学生可以提高自己的英语口语交流能力，提高自己的语言表达能力和口语流利度。
Speaking Task 1Speaking Task 1主要以图片描述为主，学生需要从图片中观察事物，并用英语进行描述。
这一任务有助于学生提高自己的语言表达能力、观察和描述能力。
Speaking Task 2Speaking Task 2是一个角色扮演任务。
学生需要尝试扮演不同的角色，进行对话交流。
这一任务帮助学生提高自己的口语表达能力和交际能力。
第3单元：Reading本单元主要训练学生的阅读理解能力。
通过大量的阅读材料，学生可以提高自己的阅读理解能力、阅读速度和阅读技巧。
Reading Task 1Reading Task 1主要是一篇科普类文章，学生需要阅读文章并回答相关问题。
21世纪大学英语应用型综合教程2U1
21世纪大学英语应用型综合教程2U11. Introduction to 21世纪大学英语应用型综合教程2U121世纪大学英语应用型综合教程2U1是一门针对大学生的英语学习课程。
它旨在帮助学生提高英语听说读写能力，培养学生的综合运用英语的能力。
本文档将介绍该教程的课程目标、教材内容和学习策略。
2. 课程目标21世纪大学英语应用型综合教程2U1的课程目标主要包括以下几个方面：2.1 提高听力能力通过听取各种听力材料，如录音对话、新闻报道和讲座等，学生将能够提高他们的听力技巧和理解能力。
教材中的听力练习将鼓励学生主动参与，并提供相关的听力技巧和策略。
2.2 培养口语交流能力通过对话和口语练习，学生将能够提高他们的口语表达能力和沟通能力。
教材中的口语练习将包括基本的日常对话和一些实际场景的口语表达。
2.3 提升阅读理解能力教材中的阅读材料将涵盖各种主题，包括科技、文化、社会等。
学生将通过阅读这些材料，提高他们的阅读理解能力和词汇量。
2.4 加强写作能力通过写作练习，学生将能够提高他们的写作能力和语法应用能力。
教材中的写作练习将包括对话的转写、作文和报告等。
3. 教材内容21世纪大学英语应用型综合教程2U1的教材内容涵盖了以下几个方面：3.1 听力理解教材中的听力练习将涉及各种实际场景，如购物、约会、求职等。
这将帮助学生提高他们的听力能力和理解能力。
3.2 口语表达教材中的口语练习将涵盖常见的口语表达，如自我介绍、问路、讨论问题等。
这些练习将帮助学生提高他们的口语交流能力。
3.3 阅读理解教材中的阅读材料将包括各种主题和文体，如新闻报道、科技文章和文学作品等。
学生将通过阅读这些材料，提高他们的阅读理解能力和扩展词汇量。
3.4 写作能力教材中的写作练习将包括对话的转写、简单的作文和报告等。
这些练习将帮助学生提高他们的写作能力和语法应用能力。
4. 学习策略为了帮助学生更好地学习21世纪大学英语应用型综合教程2U1，以下是一些学习策略：4.1 多听多说学生应该积极参与听力和口语练习。
21世纪大学英语应用型综合教程第3版2课后答案unit1
21世纪大学英语应用型综合教程第3版2课后答案unit11、I saw the boy _______?the classroom. [单选题] *A. enter intoB. enter(正确答案)C. to enter intoD. to enter2、Mary, together with her children ,_____ some video show when I went into the sitting room. [单选题] *A. were watchingB. was watching(正确答案)C. is watchingD. are watching3、When you are tired, listen to music and try to _______ yourself. [单选题] *A. supportB. showC. playD. relax(正确答案)4、Which animal do you like _______, a cat, a dog or a bird? [单选题] *A. very muchB. best(正确答案)C. betterD. well5、—______ my surprise, Zhu Hui won the first prize in the speech contest. —But I think he could, because he kept practicing speaking.（）[单选题] *A. To(正确答案)B. AboutC. ForD. In6、Hurry up,?or we’ll _______ class. [单选题] *A. be late for(正确答案)B. late forC. late withD. be late with7、She is a girl, _______ name is Lily. [单选题] *A. whose(正确答案)B. whoC. whichD. that8、____ father is a worker. [单选题] *A.Mike's and Mary'sB. Mike and Mary's(正确答案)C. Mike's and MaryD. Mike and Marys'9、For more information, please _______ us as soon as possible. [单选题] *A. confidentB. confidenceC. contact(正确答案)D. concert10、12．Who will ________ the Palace Museum after Shan Jixiang retires? [单选题] * A．in chargeB．in charge ofC．be in charge of (正确答案)D．be in the charge of11、Tom sits _______ Mary and Jane. [单选题] *A. amongB. between(正确答案)C. onD. next12、83．The school is? ? ? ? ? ? ?the hospital. [单选题] * A．withB．intoC．ontoD．opposite(正确答案)13、What lovely weather,（）? [单选题] *A.is itB. isnt it(正确答案)C. does itD.doesn’t it14、It _____ us a lot of time to do this job. [单选题] *A. spentB. madeC. took(正确答案)D. cost15、______! It’s not the end of the world. Let’s try it again.（）[单选题] *A. Put upB. Set upC. Cheer up(正确答案)D. Pick up16、Be careful when you _______ the street. [单选题] *A. are crossingB. is crossingC. cross(正确答案)D. is cross17、The sun disappeared behind the clouds. [单选题] *A. 出现B. 悬挂C. 盛开D. 消失(正确答案)18、10．Mum, let me help you with your housework, so you ________ do it yourself. [单选题] * A．don’t need to(正确答案)B．need toC．don’t needD．need19、You could hardly imagine _______ amazing the Great Wall was. [单选题] *A. how(正确答案)B. whatC. whyD. where20、The man lost his camera and he ______ it now.（）[单选题] *A. foundB. is findingC. is looking forD. looks for(正确答案)21、What he said sounds _______. [单选题] *A. pleasantlyB. nicelyC. friendly(正确答案)D. wonderfully22、Tom is ____ honest man, so we all like to work with him. [单选题] *A. aB. an(正确答案)C. /D. any23、What did you _______ at the meeting yesterday? [单选题] *A. speakB. tellC. say(正确答案)D. talk24、I paint a lot of pictures. [单选题] *A. 评论B. 注意C. 悬挂D. 画(正确答案)25、_____you may do, you must do it well. [单选题] *A.WhichB.WheneverC.Whatever(正确答案)D.When26、1．________my father ________ my mother is able to drive a car. So they are going to buy one. [单选题] *A．Neither; norB．Both; andC．Either; orD．Not only; but also(正确答案)27、In the closet（）a pair of trousers his parents bought for his birthday. [单选题] *A. lyingB. lies(正确答案)c. lieD. is lain28、The city is famous _______ its beautiful scenery. [单选题] *A. for(正确答案)B. ofC. asD. to29、—Is this ______ football, boy? —No, it is not ______.（）[单选题] *A. yours; myB. your; mine(正确答案)C. your; meD. yours; mine30、The plane arrived at London airport _______ Wednesday morning. [单选题] *A. on(正确答案)B. atC. inD. for。
21世纪大学英语2 Unit 1-A
organic considerable enthusiasm inevitably
consume shift
sustainable eliminate
1. Michael has already spent c_o_n_s_i_d_e_ra_b_l_e amount of money and time in Barcelona.
H. purely
I. incorporate J. budget
K. reduce
L. merely
M. worth
N. intensive
O. conventional
Unit 1 Exercises: Reading in Depth
A. extensive E. persistently I. incorporate M. worth
So will you go for organic foods? It is now up to us what to choose. If you would go for organic foods, but if you think that it's too expensive, then plan for it and make a 9. _J_. _b_u_d_g_e_t for your health diet. It will not be waste of your money. I always believe that anything is 10. _M_._w_o_r_th_ it if it is for your health.
4. If you address a problem or task, you try to _______a_) __________. aa)) uunnddeerrssttaanndd iitt oorr ddeeaall wwiitthh iitt b) give a speech about the problem
21世纪大学实用英语综合教程（第二册）课文翻译及课后习题答案unit1
Unit 1误会佚名他头发蓬乱，衣着肮脏，口袋里只有35美分。
在马里兰州的巴尔的摩，他登上一辆公共汽车并径直走向了洗手间。
他想如果他躲在洗手间里，便可以不付钱就乘车去纽约。
但是坐在公共汽车后面的一位乘客看见了他。
她拍了拍她前面那位乘客的肩膀说：“洗手间里有个流浪汉。
告诉公共汽车司机。
”那位乘客轻轻地拍了一下坐在他前面的人，说道：“告诉公共汽车司机，洗手间里有个流浪汉。
这口信通过一个又一个的乘客传到了公共汽车的前边。
但在这一过程的某个环节，口信变了。
当它传到公共汽车司机那儿时，已经不是“洗手间里有个流浪汉”，而是“洗手间里有颗炸弹”。
司机马上在公路边停下车来并用无线电通知了警察。
当警察到达时，他们让乘客下车并且远离汽车。
然后他们关闭了那条公路。
那很快就造成了15英里长的交通堵塞。
警察在警犬的帮助下，在公共汽车上搜查了两个小时。
当然，他们没有发现什么炸弹。
两个发音相似的英语单词给一个想从洛杉矶飞往加利福尼亚州奥克兰的人也造成了麻烦。
他的问题始于洛杉矶机场。
他以为听到广播中宣布了他的航班，所以他走向登机门，出示了机票并登上了飞机。
起飞20分钟后，这人开始担心起来。
奥克兰在洛杉矶的北边，但是飞机似乎正在向西飞，而当他向窗外望去时，他所能看到的全是大海。
“这架飞机是去奥克兰吗?”他问航班服务员。
航班服务员倒抽了一口冷气，“不，”她说。
“我们去奥克兰——新西兰的奥克兰。
”因为有这么多英文单词发音相似，讲英语者之间的误会并不罕见。
并非所有的误会都会导致公路关闭或乘客飞错大陆。
大多数误会远没有这么严重。
每天讲英语的人会相互问这样的问题:“你是说七十还是十七?”“你是说你能来还是不能来?”发音相似的单词对把英语作为第二语言的人来说，特别容易让人混淆。
21世纪大学英语应用型综合教程2U1译文解析
10-2. 前者包括为抗虫而改良的农作物、去过 敏原的食品和添加了必要营养素的食品，而 某些基因改良食品的抗微生物标记则属于后 者。
Unit 1: Text A
10-3 The weighing of potential risks and benefits
is an important aspect of assessment of foods
5. 据报道，在工业化国家，每年因感 染食源性疾病的人口比例上升至30％。 比如说美国，每年大约有7600万人感
染食源性疾病，其中325000人接受住
院治疗，5000人死亡。
Unit 1: Text A
6. While less well documented, developing countries bear the main impact of the problem due to the presence of a wide range of foodborne diseases, including those caused by parasites. The widespread diarrheal diseases in many developing countries suggest major underlying food safety problems.
食品安全和食源性疾病
1. 食品安全是一个越来越重要的公众健康问
题。针对日益增多的食品安全问题以及消费者对
此的担忧日益加剧，世界各地的政府部门都在努
力改善食品安全。
Unit 1: Text A
2. Foodborne illnesses are defined as diseases, usually caused by eating food or drinking beverages contaminated with bacteria or parasites. Every person is at risk of foodborne illness.
21世纪大学实用英语综合教程(第二册第1-4单元)
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Section C (10%) Tapescript:
Yesterday I got up at 6:30 AM as usual. I made breakfast and read the papers. At about 8:30 AM my secretary, Jill, came to my house and I dictated letters till 10:00 AM, when we drove to the office to collect some telephone messages; I made a few calls myself before going to a meeting at 11:00 AM. The meeting lasted till one o’clock, and Jill had collected more letters and phone calls for me to deal with before I had time for a quick lunch around 1:45 PM. I always like to attend the Prime Minister’s question time from 2:30 PM to 3:30 PM, and yesterday I myself had put forward a question. After that, I went to the library to write a lecture for the youth group of my community, and gave my notes to Jill to type while I went to listen to a discussion on public education at 5:00 PM. I left this about 6:00 PM to sign the letters I had dictated earlier to Jill. Then I had a drink in the bar before I drove home at about 7:00 PM. (177 words)
21世纪大学实用英语综合教程(第2册第1单元)
D. Now have them look for the language used to ask for and give clarification;
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Plan
D. Ask other students to present their opinions on a particular subject or situation, trying to use the expressions learned in Ex. 1.
A. gives the students a few minutes to think about the questions in the starter;
B. asks some students to tell the others their responses. (10 minutes)
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2) Text A
The teacher
A. lets the students answer the
text-related questions, helps
thf
each paragraph and analyzes
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Practical Writing
UNIT 1
Plan
2) Practical Writing The teacher tells as well as shows the students how to write an invitation by doing Ex.12 of Practical Writing, and then requires the students to do Ex.13 and Ex.14 as their homework.
21世纪大学英语应用型教程(2)unit1答案
UNIT1 Food and HealthPart AWarm—upLableled chemical proven risk evidence notion antminated contribute debate affectII. Language FocusA1.consideradleainc3.shift4.enthusiasm5.inevtadly6.consume7.sustainable8.eliminateB1.a2.a3.b4.aIII.Reading in Depth1.B2.D3.N4.C5.O6.K7.H8.A9.J 10.MIV.Translation1.自从联邦政府开始有机食品认证的六年半以来，美国人以极大的热情接受了这一概念。
2.“食物无罪”的作者MICHAEL POIIAN说吃得好是吃可食用的类似食物的物质并坚持从蔬菜中摄取真正的营养成分。
3.不管是立法还是法规都没有考虑到食物安全和营养问题。
4.霍德华教授5.创建、推广这样的做法不如创造一个有机的标志有市场。
B1.popularize education2.stick to its on path3.be resporsible for the accident4.neither knows nor concerns cares5.express comern for aboutPart BWarm—up1.issue2.efferts3.widespread4.suffering5.rapidly6.impact7.estimate8.food borne dsease outbreaks may take on massive proportions9.the safety of food derived ferm biotechnology need to be carefully assessed10.which need to be addressed to help ensure food safetyI 1.F 2.F 3.T 4.T 5.Fnguage FocusA1.E2.A3.D4.B5.F6.CB1.assessing2.derve from3.intensive4.negative5.implcationsIII.Cloze1.C2.A3.B4.D5.A6.C7.B8.D9.D 10.A 11.B 12.C 13.A 14.C 15.B16.D 17.A 18C 19.B 20.AIV.Translation1.we should equitably asses historical figures2.I ensure that the bns arrious before by six o’clock3.He surpass all his rials4.You must have suffered from a cold5.she obseve dne to ill wellsEXERCISESTask11.B2.B3.B4.C5.A6.A7.C8.ATask21.plants need water to grow2.whill you want to go3.Why … disappointed4.which course I choose next semester5.what’s on your mind。
应用型大学英语综合教程2（UNIT1-NUIT5课后答案及听力
Unit 1A woman won a bucketful of quarters at a slot machine in Atlantic City. She found two black men already in the elevator as she went back to her room to hide the quarters. She hesitated to enter the elevator because she was afraid that the two men were going to rob her. After she joined them in the elevator, she heard one man say, “Hit the floor”, which was taken by her for falling on her knees to the floor. So she did.The two men explained to her “hit the floor”meant “to push the button for the floor they were going to”. The woman’s fear gave place to embarrassment. The two men gathered up the scattered quarters with her and accompanied her to her room.The next day the woman received a dozen roses and twelve 100-dollar bills given by Eddie Murphy and Michael Jordan to thank her for the best laugh they’d had in years. Unit 2The young man in the story dreamed of sailing around the world, but he never received any support or encouragement from people around him, not even his father, who wanted his son to work like him in a factory. But the boy stuck to his dream and to make his dream come true, he did two jobs to earn enough money for a sailboat. At long last, he purchased a boat and was ready to sail when federal agents were preparing to confiscate it for carrying drugs. He was even asked to pay for the docking fees of the former owner. The young man couldn’t take the hard blow and in anger and desperation, he painted “Ill Feelings”on the boat and sailed out regardless of the warning of an upcoming storm. Soon he found himself in danger when attacked by the storm and asked the harbormaster to harbor his boat. But to his dismay, he was told no “Ill Feelings”would be harbored in this dock.Unit 3The author, as a college sophomore, shared a rented apartment with three of his schoolmates, for they didn’t want to live in a dorm. But they had much trouble sharing the only bathroom as one of them was a taker, using up everything available; another a polluter, making a mess in the bathroom; the third a monopolizer, occupying the bathroom for a long time regardless of others’urgent needs. With the example, the author thinks that the same is true of the world where some people or corporations take too much or make wrong use of our planet’s resources for their own benefit at the cost of other people just as his three roommates did with the bathroom. To solve the issue, a planet policy including compensations for the victims is a must for building a fair and harmonious world.Unit 4Bartleby was a new clerk I employed to write legal papers as my business was growing.At first, he did an extraordinary quantity of writing and he worked just like a machine, never looking or speaking. But later, he would refuse my assignments by saying, “I would prefer not to.”What was worse, he never ate out or went anywhere, and made my law office his home. In spite of my deep sympathy for him, I had to dismiss him. However, he wouldn’t leave and locked himself in my office. So I left him. He wasfinally taken to prison, and not until after he died in prison did I discover that he had worked many years at the Dead Letter Office, where every letter he had had to read had destroyed his hope in life.Unit 5Eight years ago I first met Mr. Foster, an old busboy at an airport. In spite of his age and physical handicap, he would go wherever he was needed instead of waiting to be summoned. What is more, he served every customer with the same enthusiasm whether they gave him tips or not, or no matter how much the tips were. Impressed and inspired, I developed a great admiration for him in the following years. I would contrast him with his fellow workers who were just loosely assembled there, idly waiting by for tables to become empty. However, Mr. Foster was ordered to stop helping people and act like his co-workers. Later, he was fired. Though he was back at work on a trial basis several months later, his spirit was gone. And today I learned that he quit his job—his heart was broken.Unit 6Tempted by material comfort and the various credit cards available, many young people accept student loans and credit cards gladly. On credit, they buy cars, furniture and nice new clothes. Thus a few years later, they’ve got a load of debts.The lure of living on debt increased in the 1990s along with the economic boom, skyrocketed tuition and fees, increased student loan limits, plus the promotion of the mass media. In 1998, the average undergraduate had a balance of $1,879 on 3.5 credit cards.Many critics worry that credit debts make graduates pay the consequences sooner or later. All this debt may force graduates to give up exciting but low-paying jobs in favor of dreary but well-paying jobs in order to repay lenders.课后练习Unit 1B. Complete the following sentences with appropriate words in the text.1. I heard his scream and felt my blood freeze with fear.2. Some teachers tend to stereotype students who are from rural areas.3. His first instinct was to call 911 when he realized there was a burglar in his house.4. The building collapsed during the earthquake. It went all to pieces.5. We promise that the products will be delivered on time.Translation1. As she was about to walk into the elevator she noticed two men already aboard.她正要走进电梯时，看到电梯里已经有两位男乘客。
21世纪大学英语应用型综合教程网络学习（课后答案）Unit-2
21世纪大学英语应用型综合教程网络学习（课后答案）Unit-2Unit 2.Ⅰ.Comprehension of the textA.1.Everyone’s first love always begins with butterflies in their stomach, nervous laughs, being passionate about everything and thinking that he or she is “the one”.2.Because it is the first time you open your life, heart and soul to another person and trust him/her not to hurt you.3.My first love taught me the good, the bad and the ugly4.Yes, it is. When I am least expecting it, I will see my old “soul mate”5.Helen Keller best sums up love for us by believing that”the best and most beautiful things in the world can not be seen or even touched. They must be felt within the heart.”B.1.Para.4 2.P10 3.P2 4.P8 5. P1C.1.Old things or certain songs will always remaind me of my first love, let alone running into him/her some day. He or she was the one and only person who made or broke my world, so that person will always hold a special place in my heart.2.I learned lessons and experiences through mistakes, confrontations and heartache. I could also learn something new about myself. This might be the opportunity to change myself for the better. So I grew up through these changes and became stronger.3.Recalling the past might make us feel frustrated, but generally speaking, when we do something for the first time, we can’t do it very well.Ⅱ.Language focusA1. butterfly 2.captured 3.endure 4. spark 5. promotion 6. keen 7.stuffed 8.innocent1.I don’t like this young woman;she seems a social butterfly.2.The novel capture the imagination of thousands of readers.3.God knows.How can I endure six exams a week?4.A tiny star can spark in the darkness.5.There are good chances of promotion in this firm.6.Mrs.Hill is keen on Tom’s marrying Susan.7.Some professions are stuff with people who have not grown up.8.How should this innocent girl see the coldness of the letter?C.1.The place which interested me most was the Children’s Palace.2.The girl student whose father is a senior engineer used to study abroad.3.During the Spring Festival I went back to the town where I was brought up.1.It’s likely that our firm reap a big profit this year.2. It’s likely that we will work overtime today3.It’s likely that they will Ask for a pay increase.Ⅲ.Reading in depthI O J C L N E F D KⅣTranslation1.我肯定，在家里的某个地方，你一定收藏着有关初恋的记忆，比如旧情书、照片、卡片、毛绒玩具还有电影票。
21世纪大学英语应用型综合教程2Unit8partC
• Your writing must be clear and precise in meaning.
• The style of writing should be factual and objective.
• The language must be formal. Do not use slang.
• Numbers can be used to help list points of importance in oPatterns Introduction
Recommendations
2. In the first three time bands, volunteers would be asked to bring the percentage up from 19 percent to 50 percent. Failing this, a compulsory rota system should be introduced in consultation with the trade union.
Conclusions
Conclusions
1. There is a conflict between the 23 percent of staff who need to arrive earlier in the day, and the 60 percent who prefer to arrive later. Most of the paperwork needs to be done earlier to be filed, signed, and dispatched while senior staff are available, and also to catch the earlier postal collections.
21世纪大学英语应用型综合教程2第三版第一单元答案
21世纪大学英语应用型综合教程2第三版第一单元答案1、54．—________?—Yes, please. I'd like some beef. [单选题] *A．What do you wantB．May I try it onC．Can I help you(正确答案)D．What else do you want2、You have been sitting on my hat and now it is badly out of（）. [单选题] *A. dateB. shape(正确答案)C. orderD. balance3、—______ do you pay for it? —Over the Internet. （）[单选题] *A. WhatB. How muchC. How(正确答案)D. When4、87．—Could you? ? ? ? ? ? me the way to the nearest hospital?—Sure. [单选题] * A．askB．tell(正确答案)C．talkD．speak5、These oranges look nice, but _______ very sour. [单选题] *A. feelB. taste(正确答案)C. soundD. look6、Mary is interested ______ hiking. [单选题] *A. onB. byC. in(正确答案)D. at7、41．—________ do you take?—Small, please. [单选题] *A．What size(正确答案)B．What colourC．How manyD．How much8、--_______ are the birds doing?--They are singing in a tree. [单选题] *A. WhoB. What(正确答案)C. HowD. Where9、Have you done something _______ on the weekends? [单选题] *A. special(正确答案)B. soreC. convenientD. slim10、Mum is ill. I have to _______ her at home. [单选题] *A. look after(正确答案)B. look forC. look outD. look forward to11、We can _______ some information about this city on the Internet. [单选题] *A. look up(正确答案)B. look likeC. look afterD. look forward to12、The manager demanded that all employees _____ on time. [单选题] *A. be(正确答案)B. areC. to beD. would be13、I _______ no idea of where the zoo is. [单选题] *A. thinkB. getC. have(正确答案)D. take14、He always found it hard to satisfy himself. [单选题] *A. 控制B. 满足(正确答案)C. 了解D. 批评15、I was astonished when I heard that Louise was getting married. [单选题] *A. 惊讶(正确答案)B. 气愤C. 高兴D. 想念16、His new appointment takes（）from the beginning of next month. [单选题] *A. placeB. effect(正确答案)C. postD. office17、88．Sorry. I don’t know the way? ? ? ? ? ?Dongfeng Cinema. [单选题] * A．byB．ofC．to(正确答案)D．for18、Generally speaking, it is _______ to ask a woman’s age in western countries. [单选题] *A. possibleB. importantC. not polite(正确答案)D. polite19、—Are these your sheep? [单选题] *A）on grass at the foot of the hill.(正确答案)B. feedC.is fedD. is feeding20、Chinese is one of ____ most widely used languages in ____ world. [单选题] *A. a, theB. /, theC. the, the(正确答案)D. a, /21、She passed me in the street, but took no（）of me. [单选题] *Attention (正确答案)B. watchC. careD. notice22、Mary _______ a phone call with her mother now. [单选题] *A. will makeB. madeC. is making(正确答案)D. makes23、I haven’t met him _____ the last committee meeting. [单选题] *A. forB. since(正确答案)C. atD. before24、Mrs. Black is on her way to England. She will _______ in London on Sunday afternoon. [单选题] *A. reachB. attendC. arrive(正确答案)D. get25、I like the food very much.It is _______. [单选题] *A. terribleB. expensiveC. delicious(正确答案)D. friendly26、_________ along the old Silk Road is an interesting and rewarding experience. [单选题]*A. TravelB. Traveling(正确答案)C. Having traveledD. Traveled27、We need two ______ and two bags of ______ for the banana milk shake.（）[单选题]*A. banana; yogurtB. banana; yogurtsC. bananas; yogurt(正确答案)D. bananas; yogurts28、The manager isn’t in at the moment. May I _______ a message? [单选题] *A. take(正确答案)B. makeC. haveD. keep29、He _______ getting up early. [单选题] *A. used toB. is used to(正确答案)C. is usedD. is used for30、( ) They have_____ useful dictionary. They want to lend it___ us. [单选题] *A. an; forB. a; fromC. an; toD. a; to(正确答案)。
21世纪大学英语应用型阅读教程2U1TextA
21世纪大学英语应用型阅读教程2U1T e x t A-CAL-FENGHAI.-(YICAI)-Company One1Dinner for My BoyfriendByRoseAnn FaulknerAs a child my family’s menu consisted oftwo choices: take it or leave it. —Buddy Hackett1. Bringing a boyfriend home to meet my mom could because for concern. Even after I was grown-up and living onmy own, I still worried how someone I brought home wouldreact to Mom’s eccentric ideas. She w as unlike othermothers, and not everyone understood or appreciated herunconventional ways.2. Reared by parents who emigrated from Transylvania, shewas greatly influenced by the customs they brought fromtheir homeland. Growing up dirt-poor during the depression,in the Yuma desert, Mom learned the value of hard work andfrugal living. Her old-fashioned ways were many and she wasdetermined to hang on to them whether we liked it or not.3. A fan of organic gardening, long before it waspopular, Mom grew fruits and vegetables in a large plotbehind our house on our five-acre farm. No insecticide orpesticide ever touched her plants. She didn’t believe inbeing wasteful, either. Wormy and bird-pecked fruits and vegetables, that others might not find so appetizing, made it into the kitchen. She insisted that they could be salvaged, no matter how much had to be cut off to make them fit to consume.4. Mom also raised animals for us to eat. While the men in the family butchered the larger animals, Mom had no trouble dealing with the chickens. All she needed was a stump and a hatchet. One chop and it was all over. Then the real work began.5. The chickens were dunked in a pot of scalding water. Then we’d pluck the steaming hot feathers. The worst part for me was scorching the pinfeathers over crumpled newspaper. The smell was horrible and it seemed to take forever to get rid of the odor on my clothes.6. Every part of the chicken that could be eaten was used. Gizzards, liver and heart were either fried or cooked in soups. Chicken feet were considered a delicacy to our mom, no doubt a tradition brought over by her parents from the old country. She was the only one in our family who ate them, and after many years of my strongly refusing to take even a taste, she knew better than to try to give me one.Looking back, I’m sure she enjoyed my explosive reacti onto her teasing, since it was obvious that she wanted tokeep them all for herself. I can still envision her holding a chicken foot over her plate and gnawing on it.7. A great cook, Mom made everything from scratch. Shebaked cakes and pies that always drew raves. Mom was also known for serving a variety of meats that some friends and family had never eaten before — and never planned to. Besides traditional meats most people were accustomed to eating, guinea, peacock, rabbit and goat meat wereregularly on the menu at our house while pigeon, donkey,and beef tongue and brains were served on occasion. No animal was completely safe on our farm.8. Mom didn’t feel it necessary to tell her guests whatshe was serving unless they asked. She couldn’t wait tosee the horrified expression on someone’s face when she offered them food they had never imagined eating. Returning guests with a nervous stomach or sensitive conscience would not eat any meat Mom prepared, until it had been positively identified. When some unsuspecting newcomer came for dinner,they were sometimes unhappily surprised when they were told what they had already eaten.9. So, when I took my new boyfriend to dinner at Mom’s house for the first time, I worried about what she would be serving. I could only hope that she had prepared something he would recognize and was willing to eat. When we got to the house, I was relieved to find out we were having chicken soup. Who doesn’t like chicken soup?10. With the pot of hot soup already on the dining room table, we sat down to eat and Mom began serving the soup. True to her upbringing, Mom made certain her guest was served first and she poured a large ladle of soup into his bowl. Then ... oh, no! Before I knew what was happening or could stop her, she added a special treat to his bowl. A chicken foot! Though my boyfriend was completely shocked and disgusted by the chicken foot in his soup, he did not say a word about it. But he didn’t eat much soup, either!11. I sometimes wonder if the chicken foot in my boyfriend’s bowl was really just a test to find out what my boyfriend was made of, to determine if he would be able to adjust to our unique family traditions.12. That boyfriend eventually became my husband, with no help from my mom. Over the years I’ve made countless pots of homemade chicken soup, just like my mom did, except I used chickens purchased from the grocery store, chickens with the feet already removed. But my husband was so traumatized by the chicken foot that, for 28 years he refused to eat chicken soup, unless he knew for certain it came out of a can.。
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21世纪大学英语应用型综合教程2 1-5单元课后答案（完整版）Unit 11.In the six-and-one half years sincet the federal government beagan certifying food as “organic,”Americans have taken to the idea with considerable enthusiasm.自联邦政府六年半前认证“有机”食品以来，美国人以极大的热情接受了这一概念。
2.To eat well, says Michael Pollanthe,the author of"In Defense of Food,"means avoiding "edible food_like substances"and sticking to real ingredients,increasingly from theplant Kingdom. “吃得好”，《食物无罪》的作者迈克尔波轮说，“意味着避免摄入‘可食用的类似的物质’，并坚持从蔬菜中获取真正营养成分的原则。
3.Neither the enabling legislation nor the regulations address food safety or nutrition. 不论有机食品的立法或是法规都未涉及食品安全或是营养问题.4.Professor Howard that major corporations now are responsible for at least 25 perceent of all organic manufacturing and marketing. 霍华德教授估计，大公司现在承担了至少25%的有机食品生产和销售。
5.Popularizing such choices may not be as marketable as creating a logo that says"organic" . 推广这样的做法可能不会像设计一个“有机”的标志那么有市场.1. It is more difficult topopularize education(普及教育)in the rural areas than in the urban areas.2. Every country must stick toits own path（坚持自己的道路）.3. I made clear to him that he should be responsible for the accident(为这次意外负责).4. He neither knows nor cares(既不知道也不关心) what happened.5. Many parents expressed concern about(表达了担忧)their children’s Internet addiction.Unit 21. The two former elephant trainers had seen enough abuse and neglect at circuses and zoos to inspire them to create a sanctuary where elephants could live out their lives. 这两位前驯象员在马戏团和动物园见过太多大象所遭受的虐待和忽视，于是决心为大象建立一座可以颐养天年的憩息所.2. Soon Hohenwald was rockingas the two greeted each other with ttrumpeting and celebratory bumping.不一会儿，霍恩沃尔德因他们相遇时互致问候的吼声和庆祝性的碰撞而震动起来3. Shirley and Jenny instantly fell into their old routine,wandering the sanctuary side by side.雪莉和詹妮很快恢复了她们的老习惯：肩并肩地在保护区内闲逛.4. At one point, the four spent therr hours trumpeting----the vibrations felt by evey living being in the sanctuary.有一次，四头大象持续三小时的鸣吼使保护区内的每个生命都为之震颤。
5. Elephants wear their hearts on their trunks ,as it were,so it was easy to tell that Shirley was not dealing well with Jenny is death----her eyes were half shut and her trunk dragged on the ground. 可以说大象不会隐藏他们的心情，因此和容易看出雪莉无法承受詹妮之死所带来的打击——他的眼睛半闭着，鼻子拖在地上。
1. It depressed us that(令我们情绪低落)no progress was made duringthe negotiation.2.Don’t let it fall into thehands of enemy(落入敌人手中)。
3.Not a country can afford to neglect education(忽视教育)4.He drew out all his money(取出所有的钱)from the bank.5.Some condemn him, while others praise him(而有些人却赞扬他).Unit 31. Sport has the power to change the world,the power to inspire,the power to unite people inaway that little else can.体育运动员具有改变世界的力量，其激励人心，团结众人地力量，在某种程度上难有匹敌。
2.During his 27 years in captivity ,mainly on Robben Island,sport helped sustain the spirits of Mandela and his fellow inmates.在他27年的铁窗生活中（主要关押在罗本岛），体育运动支撑着他和难友们的精神。
3.Cities make huge efforts when bidding to stage major sporting events,not just for their commercial worth but for the long---term social benefits that are the lehaby of such events.很多城市在争取举办大型体育赛事时全力以赴，这并非只图其他商业价值，也是为了此类赛事留下的长远的社会效益。
4. It shows us how to participate in something that isbigger than ourselves,and teaches us how to demonstrate respect for teammates and opponents.它向我们表明如何参与到比我们自身更具意义的事情中去，教导我们如何向队友和对手表示尊敬。
5. The Homeless World Cup has inspired nearly 50 grass--rootball projects around the world,working with homeless and excluded people. 流浪汉世界杯与一些无家可归，备受冷落的人携手，全世界已促成了近50个基层足球活动项目.1.Men ventured their lives(冒着生命危险)in war.2. I work for a commercial radio station(商业广播电视台)3. The company sponsored(赞助)several TV programs.4. Few people realized thediscovery was significant（意义重大）.5. Convention(惯例)requiresthat such meetings open with prayer.Unit 41.My caller probably anticipated getting through to the office staff instead of a volunteer who was finishing a shift at home.打电话的人可能以为是打给办公室工作的员工，而不是一个刚值完班在家的志愿者.2 Her fragile voice faded away as she struggled to catch her next breath.她费力地呼吸着，声音弱得几乎听不见。
3.I was sure thar there was on instance where I condone suicide as a solution.我确信在任何情况下我都不可能原谅以死来解决问题的做法。
4. Grandma Florence had taken a turn for the worse,and they wanted me to come back immediately.奶奶弗洛伦斯的病情恶化了，他们让我立刻赶回去。
5. My caller’s hope came not from the prospect of her own life improving,but form her perception that God had a aurpose for her life.He needed help on Earth just a little longer.打电话者的希望不是来自自己的生活将会改善，而是来自她认为上帝对此早有安排：他需要她的帮助，需要她在尘世多留一些时间。
1 My wife burst into tears（哭了起来）when she heard the bad news.2. The scene before him dimmed out and his words trailed off(他的话音也逐渐低了下来.3. I think our fortune is taking aturn for the better(将要好转)4. We will deal with these eventsin historical sequence（将按历史上的先后顺序研究这些时间）.5.It is said that James Watt’s observation of steam issuing from a kettle gave birth to zhe idea of the steam engine(使他产生了发明蒸汽机的想法)Unit 51. My fellow Americans :ask not what America will do for you, but what together we can do for the freedom of man.我的美国同胞们：不要问国家能为你们做些什么，而要问你们能为国家做些什么。