摘要：
课后练习的英文exercises after class1：他这次考试失败使他意识到定期复习功课是多么重要。 He failed in the exam, which ha... 课后练习的英文
exercises after class
1：他这次考试失败使他意识到定期复习功课是多么重要。 He failed in the exam, which has made him realize the importance of reviewing his lessons regularly.2：请一定不要忘记离家前你父母对你说过的话。Be sure not to forget what your parents said to you before you left home.3：我确信她的英语知识对这项工作来说是足够的。I am sure her knowledge of English is adequate for the job.4：这篇文章的目的是告诉学生怎样培养良好的学习习惯。The purpose of this article is to tell the students how to develop good study habits.5：在当今时代，人们越来越多地依赖计算机来解决各种各样的难题。In our age, people depend more and more on computers to solve various kinds of difficult problems.6：略读不仅帮助你对将要阅读的东西有所了解，还帮助你读的快些，提高你的阅读理解力。Skimming not only helps you get some idea of what you are going to read, but also helps you read faster and improve your comprehension.7：有些人以为男孩子考试成绩总比女孩子好，然而，事实未必如此。Some people think that boys ‘performance on tests is always better than girls’, that is not necessarily the case, however.8：即使智力一般的学生也可以通过改进学习习惯而成为优等生。Even students of average intelligence can become top students by improving their study habits.1：幸好附近有家医院，我们立即把他送到了那里。Fortunately there was a hospital nearby and we took him there at once.2：胜利登上乔治岛后，船长向指挥部发了一份无线电报。After succeeding in landing on George Island, the captain sent a radio message to the headquarters by radio.3：他决心继续他的实验，不过这次他将用另一种方法来做。He is determined to continue his experiment but this time he’ll do it another way.4：她读这部小说时，不禁想起了她在农村度过的那五年。When she read the novel, she couldn’t help thinking of the five years she had spent in the countryside.5：玛丽觉得单靠自己的力量执行她的计划是困难的。Mary thought it difficult to carry out her plan all by herself.6：我们认为他不能在一刻钟内走完那段距离，但他却成功做到了这一点.We didn’t think he could cover the distance in a quarter of an hour, but he succeeded in doing it.7：甚至在他的医生告诉他患有肺癌之后，奇仍不肯放弃环球航行的宿愿。Even after his doctor told him he had lung cancer, Chichester would not give up his old dream of sailing round the world.8：我正忙着做新的捕鼠装置时，马克走来拖着我出去看花展了。I was busy making a new device for catching rats when Mark came and dragged me to a flower show.1：那位演员似乎很乐意在剧中扮演一个次要角色。That famous actor seemed content to play a minor part in the play.2：国庆节要到了，咱们把寝室彻底打扫一下吧。National Day is round the corner .Let’s give our bedroom a thorough clean.3：她非常勉强地同意让一位年轻医生为他做手术。She agreed, very reluctantly, to be operated on by a young doctor.4：他们已安排好让我们明天去游览长城，我相信我们现在那儿一定会玩得开心。They have arranged for us to visit the Great Wall tomorrow. I’m sure we’ll have a good time there.5：老人读完信后失望之极，竟用颤抖的手指把它撕得粉碎。After reading the letter the old man was so disappointed that he tore it into little bits with trembling fingers.6：老俩口为他们的孙子感到骄傲，因为他在第二十六届奥运会上获得了两块金牌和一块铜牌。The old couple were proud of their grandson, who got two gold medals and a bronze at the 26th Olympic Games.7：即使他的祖母不能来参加他的生日宴会，她也会寄给他一件可爱的礼物。对这一点汤姆深信不疑。Even if his grandmother couldn’t come to his birthday party, she would send him a lovely present. Tom was sure of that.8：昨天是玛丽的二十岁生日。她父亲寄给她一双鞋子，她母亲为她买了一盒巧克力糖。而他的男朋友则带给她一束红玫瑰。It was Mary’s twentieth birthday yesterday .Her father sent her a pair of boots .Her mother bought a box of chocolates .And her boyfriend brought a bunch of roses.1：接受这份工作就得经常在周末上班，但约翰并不在意。To take this job would involve working on weekends frequently, but John don’t mind.2：众所周知，肺癌至少部分地是由于吸烟过多而引起的。It is well know that lung cancer is caused at least in part by smoking too much.3：我祖父母说，发明电视的那个人曾住在他们那个地段。My grandparents said that the man who invented television had once lived in their neighborhood.4：我提议咱们会后马上去办公室找史密斯教授，邀请他参加我们的英语晚会。I propose that we go to find Prof Smith in his office right after the meeting and invite him to our English evening.5：她因为那病开过两次刀，身体十分虚弱，几乎站不起来。Having been operated on twice for the disease, she was so weakened that she could barely stand up.6：教育家认为，伴随着电视机长大的一代人，在电视机上花的时间太多，以致没有足够的时间学习了。Educators think that the generation growing up with television spend so much of their time in front of the TV that they do not have enough time to study.7：我真希望你能拿出一个比这个更好的解决办法来。I do hope that you can come up with a better solution than this one.8：乍一看，这幅画并不好，但经过仔细观察，我们才发现它的确是一幅杰作。At first glance the picture didn’t look very good, but after examining it carefully, we found that it was indeed a masterpiece.1：史密斯医生从窗口望出去，突然看见一个年轻人向他的诊所奔来。Looking out of window, Dr. Smith caught sight of a young man running towards him clinic.2：艾米过去除了咖啡什么都不喝。Amy used to drink nothing but coffee.3：迈拉得知丈夫在事故中受了伤便哭了起来。Myra broke into tears when she heard that her husband had been injured in an accident.4：我们好几天没看见怀特小姐了，她是病倒了还是怎么了？We haven’t seen Miss White for quite a few days. Has she fallen ill or something?5：研究所所长亲自查明一切都没有问题。The director of the research institute came in person to make sure everything was all right.6：伦尼今天早晨上学又迟到了。他应该早点起床的。肯定是昨晚睡得太晚了。Lennie was late for school again this morning. He ought to should have got up earlier. He must have stayed up too late last night.7：嗨，你不应该把那些孩子赶跑。他们是来帮忙的，不是来捣乱的。Hi, you ought not to have driven those kids away. They came to lend you a hand, not to make trouble.8：对护士来说，坚持这项规定是很重要的。It is very important for nurses to stick to this rule.1：据报道，那条铁路曾因洪水而停止修建。It was reported that the building of the railway had been held up by a flood.2：罢工的结果，资方接受了工人的要求。The strike resulted in the management’s accepting the workers’ demands.3：煤矿工人们决定为争取更好的工作条件举行罢工。Workers of the coalmine decided to go on strike for better working conditions.4：我很想买这本英文字典，遗憾的是我身上带的钱不够。I very much want to buy the English dictionary, but unfortunately I don’t have enough money on me.5：我想先和你讨论一下这篇文章的英译稿，然后再把它寄给霍布斯先生。I’d like to talk over with you about the English translation of the essay before I send it to Mr. Hobbs.6：那位外国专家希望在三年内达到所有的目标。The foreign expert hopes to achieve all his objectives in three years.7：一个科学家要跟上本领域的新发展，你认为必须做些什么？What do you think a scientist must do if he wants to keep up with the latest development in his field?8：作者认为，如果优秀工人经常得到加薪和提级，他们就会有更大的生产积极性。The author believes that if excellent workers get frequent pay increases and promotions, they will have greater incentive to work.1：萨姆买不起他极想要的那种照相机，因为那相机太贵了。Sam could not afford the camera he longed for because it was too expensive.2：整个上午他都在忙于写那篇故事，只是偶尔停下来喝杯茶。He was busy writing the story all the morning, only breaking off occasionally to have a cup of tea.3：他是个富人家的儿子，不过看上去已经家道中落了He is the son of a wealthy family, but he seems to have come down in the world.4：他常利用她缺乏生意头脑而欺骗她。He often took advantage of her lack of business sense to cheat her.5：王教授，请您赏光来参加我们星期六的英语晚会好吗？Prof, Wang, would you do us a favor by coming to our English evening this Saturday?6：看外表他一点也不像是个八十多岁的老人。He does not seem to be an old man in his eighties, considering his appearance.7：他们肯定没打算把他培养成一名工程师，我猜想他们永远也不会这样做。Undoubtedly they do not have the intention of making an engineer of him, and I suspect they never will.8：我怀疑这家工厂什么质量控制也没有，经过一周的观察，我发现情况果真如此。I suspected there was no quality control whatsoever in the factory. After making observations for a week I found this was indeed the case.
Exercise after class
We often practise our oral speaking English after class.practice是名词，因此要用practise
课后练习英文
Students often practise English after class.
课后练习Exercises
post-class exercises
我们经常在课后一起练习自己的特长We often practice our specialty together after class.我们经常在课后一起练习自己的特长We often practice our specialty together after class.
课堂练习的英文
练习的英文是：practice读音：英 ['præktɪs]美 ['præktɪs]中文意思：练习；实行；习惯；业务；练习；实践；开业。词语用法practice指为了求得完善或达到熟练而有规则地反复地做某事，可用作可数名词，也可用作不可数名词。practice作“实践，实际”解时是不可数名词。practice作“业务”解时，一般指医生或律师所从事的职业，是可数名词。practice在英式英语中只作名词，动词为practise，而在美式英语中，practice可作名词或动词，practise很少见。例句：Daily practice is the trick in learning a foreign language.翻译：每天练习是学会一门外语的诀窍。
Lessons exercises
练习的英文是practice
course/subject training
新视野大学英语课后练习
第一题：
第二题：
第三题：
第四题：
这部分内容主要考察的是过去完成进行时的知识点：
过去完成进行时(The Past Perfect Progressive)强调动作从过去的过去开始一直延续到过去某个时间点。在过去某个时间点时，这个动作可能刚刚停止，也可能仍然在进行。 放在间接引语或虚拟语气中时它的时态不能再向前推，向后推是现在完成进行时。
过去完成进行时是由"had been +动词ing"构成。在英语时态中，“时“指动作发生的时间，”态“指动作的样子和状态。She had been suffering from a bad cold when she took the exam.她在考试之前一直患重感冒。
过去完成进行时与过去完成时的用法很相近，它通常表示某个过去正在进行的动作或状态，持续到过去某个时刻，还未完成，一直持续到之后才结束He had been waiting for two weeks． He was still waiting．（有一个表示一段时间的状语）。
新视野大学英语第1册Unit3课后答案(第3版)
导语：《新视野大学英语》选材注重信息性、趣味性和前瞻性，题材广泛，内容丰富，涉及文化习俗、伦理道德、信息技术、科学教育、社会焦点等各个方面。下面我带来新视野大学英语第1册Unit3课后答案(第3版)，欢迎大家前来学习。
Comprehension of the Text
1. The writer is a black man who is not an American citizen.
2. According to him, during their two years together they had experienced the usual ups and downs of a couple learning to know, understand, and respect each other. In addition he thought they had honestly confronted the weaknesses and strengths of each other’s characters.
3. They learned a great deal about tolerance, compromise, and being open with each other.
4. As with many couples, they got married for the wrong reasons and found out many years later that they were incompatible. They didn’t take enough time to know each other.
5. Her mother, counseled Gail to be really sure she was doing the right thing.
6. He immediately suspected that Mark was marrying his daughter in order to remain in the United States.
7. He quoted statistics showing that mixed couples had a higher divorce rate than couples of the same race and gave examples of mixed couples he had counseled who were having marital difficulties.
8. People can be very cruel toward children from mixed marriages.
Vocabulary
III.
1. mutual 2. illusion 3. canceled 4. overlooked 5. proceeded 6. resolve 7. prejudice 8. compromise 9. confirm 10. subsequently
IV.
1. having nothing to do with 2. taking care of 3. met with 4. on the surface 5. work out 6. incompatible with 7. ups and downs 8. learned of 9. indication of 10. all along
V.
WordBuilding
VI.
1. shopping 2. feeling 3. storage 4. cooking 5. ending 6. beginning 7. gathering 8. removal 9. arrival 10. passage 11. writing 12. marriage
VII.
1. relationship 2. citizenship 3. leadership 4. membership 5. boyhood 6. livelihood 7. brotherhood 8. authorship 9. adulthood 10. neighborhood 11. wisdom 12. ownership
Sentence structure
VIII.
1. It is never too bad(for us) to do something about the situation.
2. One is never too old to learn.
3. It is never too late (for you) to put a stop to this madness.
4. It is never too late (for you) to mend your ways.
5. His income was never too small to support his family.
IX.
1. My best friend, Anna, was here last night.
2. The company manager, Mr. Madison, gathered his staff and announced the decision.
3. You should have seen an ophthalmologist, an eye doctor.
4. He sent for the accountant, the most experienced person in accounting.
5."Leave it to me," said David, the man on night duty.
Translation
X.
1. You are never too experienced to learn new techniques.
2. There remains one problem, namely, who should be sent to head the research there.
3. Their relationship did meet with some difficulty at the beginning because of cultural differences.
4. Though he has had ups and downs, I believed all along that he would succeed someday.
5. I have some reservations about the truth of your claim.
6. She isn't particularly tall, but her slim figure gives an illusion of height.
XI.
1. 应尽早告知年轻人：必须认真对待法律。
2. 他现在面临一个重要决定，这个决定可能会影响他的`整个前程。
3. 即使在情况最糟糕的时候，你也必须保持镇静和信心。
4. 人际关系的成功与否与双方相处是否融洽以及交流是否顺畅有很大关系。
5. 他受到袭击，身受重伤，随后不治而亡。
6. 他的举止至少在表面上像个正常人。
Cloze
XII.
Structured Writing
XIV.
Many people place so much emphasis on success that they think any failure is bad. Failure is never pleasant because it hurts people. But in fact it can make positive contribution to our life once we learn how to make the best of it. We can learn from a disastrous party how to give a good one. And we can learn from an ill-chosen first house what to look for in a second. Even a total failure can give us fresh ideas or a change of direction. Repeated failures lead to success and prove to be beneficial to us as we experiment every day to find out the right way of doing things.
Readingskills
I.
1. F
Comprehension of the Text
II.
Vocabulary
III.
IV.
新视野大学英语第3版Unit5课后答案详析（第1册）
导语：《新视野大学英语》有助于开拓视野，培养人文素质和文化意识。下面我带来新视野大学英语第3版Unit5课后答案详析(第1册)，欢迎大家前来学习。
Comprehension of the Text
I.
1. She feels terrible. She wants to weep and she does weep a little.
2. He smoked Prince Albert tobacco in cigarettes he rolled himself.
3. He father was hooked by cigarettes. Though he smoked Prince Albert tobacco, he never looked as fashionable as Prince Albert; he continued to look like a poor, overweight, hard-working colored man with too large a family.
4. By that time, her father’s health had become poor. His breathing was difficult; he had to rest very often when he was climbing stairs. It was not unusual for him to cough for an hour.
5. Money that should be spent for food goes instead to the tobacco companies. As a result, over time, people starve themselves of both food and air, effectively weakening and hooking their children, and eventually killing themselves.
6. Cigarette ends are so poisonous that if a baby swallows one, it is likely to die. Also, the boiled water from a hunch of cigarette ends makes an effective insecticide.
7. she still remembers how carefully she ate when she was pregnant, and how patiently she taught her daughter how to cross a street safely, but now her daughter smokes, which amounts to killing herself by taking poison, as her father did.
8. Smoking is a form of self-battering that also batters others who must sit by.
Vocabulary
III.
1. hardened 2. shelter 3. slim 4. weaken 5. Literally
6. noticeable 7. bunch 8. drag 9. grateful 10. hooked
IV.
1. leaned on 2. close at hand 3. die of 4. are starved of 5. coupled with 6. is directed...at 7. are...dressed in 8. grateful to 9. struggling to 10. a bunch of
V.
WordBuilding
VI.
1. Under the pleasant situation the property prices are just beginning to harden again.
2. In the past few years, these inside conflicts have weakened the government's position.
3. Every Sunday the father takes his child to libraries, museums, exhibitions or natural parks, as he believes that this helps to broaden the child's mind.
4. The days are lengthening as summer approaches.
5. As she was waiting for the result to come out, her excitement heightened.
6. The taking on of a new secretary lightened his workload considerably.
7. As he listened to his assistant reporting on the progress of the project, the manager's face darkened with anger.
8. Before night fell, the setting sun reddened the clouds.
VII.
1. arrival 2. expectations 3. understandable 4. Visitors 5. freedom 6. profitable 7. lucky 8. gathering
Sentence structure
VIII.
1. John went to the cinema with his brother, which surprised me.
2. The boy broke the window, for which he was criticized by the teacher.
3. He tore up my photo, by which I was angered very much.
4. It was raining hard, for which the team stayed indoors.
5. Connie changed her mind for the second time, which came as no surprise to us.
IX.
1. The teacher spoke so quietly that the students could hardly hear her.
2. The lecture was so boring that many listeners fell asleep.
3. The student has so many books that he does not know what to do with them.
4. The old man was so ill that his neighbors had to send for a doctor.
5. Her remarks are so funny that everyone laughs to tears.
Translation
X.
1. He spoke confidently, which impressed me most.
2. My father is so forgetful that he is always looking for his keys.
3. I'm very grateful to you for all the help you have given me.
4. The bad light, coupled with the wet ground, made driving very difficult.
5. Being starved of funds, they had to cancel their plan to start a business.
6. They always lean on us whenever they are in trouble.
XI.
1. 飞机可能会晚点几个小时，要是那样，我们等着就没有什么意义了。
2. 乔治常常说谎，因此当他说他考试得了高分时没人相信他。
3. 除了附近位于十字路口的那家小工厂，一切都静悄悄的。
4. 缺少睡眠的人会感到很难集中心思干活。
5. 我安排人去机场接克拉克先生，然后带他去宾馆。
6. 一到达山顶，游客们都高兴地大叫起来。
Cloze
XII.
XIV.
There are many problems for mixed marriages. The number one reason is the cultural differences between the mixed couple, like those in customs and lifestyle. Many people have prejudice against mixed marriages. They often feel shocked to see people of different races get married and have doubts about such marriages. What’s more, children from mixed marriages tend to be looked down upon or even badly treated by their peers. Mixed marriages face many trials, and as a result, mixed couples have higher divorce rates than couples of the same race.
Readingskills
I.
1. giving them many material possessions
2. change continually and frequently
3. a sudden, uncontrollable feeling of regret
4. makes(the parent-child relationship) go wrong; taking(some of the happiness and mutual respect) away from (parents and their children)
5. start a new course of improved behavior
Comprehension of the Text
II.
Vocabulary
III.
1. assigned 2. compensate 3. prompt 4. manner 5. tendency
6. undermined 7. submit 8. inferred 9. fluctuates 10. responded
IV.
1. Jean wrote the speaker's address down in her notebook for fear that she might forget it.
2. Passengers must show their tickets on demand.
3. Officials are bound to investigate any possible corruption.
4. I took it for granted that you would come with us, so I bought you a ticket.
5. She has been selfish all the time, but she has promised to turn over a new leaf and become more loving toward others.
6. People in this region have pined for a peaceful life since the religious war broke out three decades ago.
7. Poor health had made it difficult for Jim to hold down a job for more than a year.
8. Betty gets very depressed at times because of the pressure of her work.
9. The boys at my school used to make fun of me because I have a flat nose.
10. Jenny kept begging me for a new bicycle, and I finally gave in.
新视野大学英语4课后习题答案：原题是询问语法be的用法：
1、A is there be 的句型bread 为不可数。故选is。
2、C until not·until句型 直到··· 全句意为：直到你回来我才离开。
3、D laughing couldn't help doing sth 固定搭配 情不自禁做某事。
4、A even 选项中只有even能修饰比较级，more也可以不过必须是多音节词。
5、B an honest音标[o:nist]以元音开头，因此用an。
扩展资料：
现代英语所使用的拼写字母，也是完全借用了26个字母。所谓“英语字母”，就是古罗马人在书写时所使用的拼写字母。英语开始以拉丁字母作为拼写系统大约是在公元六世纪盎格鲁撒克逊时代。
当时的传教士们为了把当地语言记录成文字而引进字母，所面临的问题是当时的英语共有超过40种不同的音，而拉丁字母无法。
在字母上加变音符号、两个字母连写等方法来对应不同的发音，之后慢慢形成了古英语用26个拉丁字母+&来拼写并伴有一些拼写规则的文字系统。
大学英语课后练习题答案
's nothing comparable to the feeling of power and importance when Igo shopping.购物时，那种地位显赫、身价不凡的感觉真是无与伦比。 sees hopaholismasan addiction which can benefit from symptoms include behaviour which is adapted to avoid reality,aloss of control,an illusion of freedom,or combination of all three.心理学家认为，购物痴迷症是购物成瘾，通过治疗可以得到缓解。它的症状包括逃避现实、行为失控、幻想自由或三者兼而有之。'relikemanywomenallovertheworld,.琳达、凯特和卡里纳并不是特例，像世界各地的许多女人一样，她们的故事有一个幸福的开端，却在绝望中结束。像所有的上瘾者一样，购物成瘾的人需要有足够的耐心才能走完康复之路。'tevenanyspecificobjectives,wecanjustspendthewholedaywanderingaround,tryingthingsonandchattingaboutnothinginparticular.没有时间的限制，甚至没有特定的目标，我们可以花一整天的时间逛来逛去，试穿、闲聊。'sbecauseheknowsnoonecanshopsingle-handed.要是你的男朋友答应陪你逛商场，跟他一起购物是大有好处的：他会向你表露更多的爱慕之情，甚至想牵着你的手，因为他知道，谁也不能一个人逛商场。Unit61.一定要先确认把邮票贴牢了，再把信投入信箱。(attach)Make sure the stamp is firmly attached to the letter before you drop it into the mail .很多青少年痴迷网络游戏，这会对他们的身心健康造成损害。(beaddictedto)Many teenagers are addicted to net games,which can damage their physica land mental .她坐在桌子旁边读报，看上去好像什么事也没发生过。(foralltheworld)She sat at the table reading the newspaper,as if nothing had .我本打算去购物中心购物以缓解压力，但后来我改主意了。我决定好好睡一觉。(change one's mind) I had intended to reduce stress by shopping in the mall,but I changed my decided to have a good sleep .议会否决了总统提出的最新经济提案，因为它引起了广泛的批评。(reject;putforward;provoke)The Congress has rejected the latest economic proposal put forward by the President because it provoked widespread criticism.
全新版大学英语综合教程3第二版Unit3课后答案
全新版大学英语系列教材由综合、听说、阅读(含泛读和快速阅读)三种教程及语法手册组成。另有前三种教程的预备级教材供起点较低的学生使用。各教程相互呼应，构成有机整体。下面是我分享的全新版大学英语综合教程3第二版Unit3课后答案相关内容，欢迎大家阅读!
UNIT 3
Vocabulary
1.
) threatens
2) by a small margin
3)civilize
4)closed up
5)wandered
6) paste
7) without so much as
8) sideways
9) hook up to
10) universal
11) chart
12) Bathed in
2.
1)narrowed down
2)looked back on
3)cut off
4)fit into
5)wear(the other) down
6)lies in
7)put up
8)stand for
3.
1)...which is likely to make people vulnerable to asthma has been found by researchers at the Department of Clinical Medicine in Oxford.
2)...with mirrored doors had to be built in so as to make their small bedroom look larger.
3)...feature the space shuttle Challenger blowing up in January 1986---killing all seven crew.
4)...threatened to keep the pupils in after school, they were quieted at once.
5)... are a major barrier to the country's economic growth due to the fact that/because imported oil has absorbed 40% of its foreign exchange.
4.
1) looked back on/ atmosphere/urban life
2)era/ hooked up to the / the electronic
3) the suburb / a sophisticated / system / analyze / make errors
II.
1) away
2)inside/in
3)forward/through
4)back
5)off
6)home
7) back down
8)in...out
III.
1) Internet is not such an unusual word as it used to be
2) Most men do not look unattractive in them
3) Wealthy as she is, she is not unconcerned by her sudden unemployment
4) The claim is not unrealistic in view of a sharp decrease in the city's violent crimes.
5)His poor health is not unrelated to his unhealthy way of life.
Comprehensive Exercises
1. Cloze
1) Statistics
2)rural
3)era
4)stood for
5)on the latch
6)vulnerable
7)barrier
8)electronic
9)reflection
10)civilized
2.
1) together
2)liable
3)shift
4)electric
5)cautious
6)sophisticated
7)thieves 8)break
9)chances
10)signs
II. Translation
1.
1) The Internet is changing the way people live, (no matter) whether they are in urban or rural areas.
2)Medium-sized and small companies are more vulnerable to the threat of the global economic crisis than large ones.
3) With regard to our term paper, the professor asked us to analyze the unemployment chart first, and then provide critical reflections on the nations economic development.
4)It never occurred to him that their team would win the basketball match by a large margin.
5) Looking back on my twenty years' teaching in high school, I attribute my success to patience, talent, and the con
stant pursuit of knowledge.
2. It is almost impossible to keep a determined burglar out. All you can do is discourage him for a few minutes. Thus exposing him to police patrols. Common sense tells us that lighting is a barrier to criminal activity. A light should be fixed in the doorway and switched on at night. Make sure/Assure yourself that you don't leave the door on the latch if you happen to be the last to come in. If you decide to buy a sophisticated electronic alarm system, be sure to ask for its signs and put them up on both windows and doors. In addition you may have it hooked up to a police station.
扩展： 大学英语词汇学习方法总结
1.词根词缀记忆法
可以参考词根词缀的书，积累一些常用的词根，通过词根扩展词汇量。
2.联想记忆法
充分展开自己的想象力，通过近义归类联想，汉语谐音联想等方法。词汇的记忆过程是大脑进行思维的过程，只有使用有效的方法才能提高效率。
3.语境记忆法
放在一个特定的语言环境中记忆单词，可以记住同一个单词在特定的上下文语境的多种含义。
听力篇
根据《大学英语教学大纲》的要求，大学英语四级考试听力部分的语速是每分钟130-150个单词，六级考试的语速达每分钟160-180个单词。大纲对于语速的要求提高了，并且语音也开始丰富。
提高听力应该从以下几方面着手
1.严把语音关
许多同学练习听力时常常碰到这样的问题：一段对话听了好多遍还是听不懂，对照原文时却没有发现任何生词。这很可能是一些基本的语音问题所造成的。所以应该从纠音开始突破听力。
语音的问题需要注意以下几个方面：单个音标的发音，连读，失去爆破，重音和语调。
2.扩大听力的词汇量，熟悉英文的惯用表达
在背单词的时候，一定要注意对单词发音的掌握。因为音和义是密不可分的整体。最好找一本有录音磁带的单词书。这种记忆方法不仅可以通过听音帮助记忆，也可以给听力打下良好的基矗
3.熟悉场景
跟单词的记忆一样,听力也应该放在不同的场景中练习，熟悉不同场景的各种表达方式。输入和输出是相辅相成的。例如旅馆场景，电话场景，餐馆场景，机场场景等。
4.精听与泛听相结合
精听是基矗所谓精听是指力求把录音材料上的内容完全听透彻。可以采取以下几个
步骤：首先听其大意。第一遍时把握主旨大意即可。第二遍要逐句听，把每句话听透。尽量不要参考录音文字材料。第三遍时在精听的基础上，将听过的信息全部写下来。这样就可以查缺补漏，真正找到自己听力的薄弱环节。
泛听是保障。泛听时选取合适的材料很重要。初级水平时可以听《新概念》第二册，英语九百句等。中级水平是可以选择《新概念》第三册，走遍美国。也可以听中国国际广播电台的英语新闻或者voa的慢速英语新闻。高级水平时可以听电影原声录音。
阅读篇
大学英语四级考试的阅读理解部分共有四篇短文，每篇文章的长度大约在230—280词之间，每篇文章5道题，要求在35分钟内完成。六级阅读与四级阅读的.考试模式一样，但是文章长度和难度均有所增加。
提高阅读水平建议从以下几点进行突破：
1.精读为主，多背诵经典篇章。
选一本经典教材，比如《新概念》,坚持进行精读训练。精读可以从以下几点进行：首先放在语境中体会单词，词组的用法。并且记住一些重要的单词和词组。然后体会句子的结构，句式的安排，句与句之间的衔接。并且尝试翻译其中的一些句子，对经典句子进行复述和背诵。最后对一些经典的文章应该背诵。文章背多了，英文的感悟力就会不断提高。
2.进行泛读，扩大阅读量
泛读贵在坚持。每个星期坚持读一份英文报纸，每个月坚持读一本英文杂志。坚持下来就是量变到质变的过程了。泛读时应该涉猎各种类型的文章，可以先从自己熟悉话题，自己感兴趣的话题开始。泛读时主要体会文章的主要意思，不要总是局限在个别词或者词组的层面上。
3.熟悉英美文化背景
影响阅读速度的因素除了单词量，词组，句法结构以外还有背景知识。在大学一，二年级时可以读一些简介英美国家知识的读物，熟悉英语国家的政治，经济，教育，文化等方面的知识，对于理解语言本身一定大有裨益。因为语言与文化是不能割裂开的。而且通过文化的角度去体会英文，一定会发现语言的学习不是枯燥的单调记忆过程，而是在心中有一扇崭新的窗户被打开的过程了。
最后，英语的学习是一个长期坚持的过程，日积月累就一定能取得好的效果。给自己的大学英语学习制定一个长期的计划，一步一个脚印踏踏实实走过来，一定能够体会到英文语言的巨大魅力。
Unit3大学英语综合教程1课后答案
全新版大学英语综合教程全套教材由复旦大学、北京大学、华东师范大学、中国科学技术大学、华南理工大学、南京大学以及麦克米伦等著名院校和出版机构的资深教授及英语教学专家合作编写而成。下面是我分享的.Unit 3的课后答案，希望能帮到大家!
Unit 3
Part I Pre-Reading Task
Script for the recording:
Have you ever heard about the famous American folk musician Bob Dylan? Listen, he's about to sing you a song called The Times They Are A-changin':
The Times They Are A-Changin'
Bob Dylan
Come gather round people
Wherever you roam
And admit that the waters
Around you nave grown
And accept it that soon
You'll be drenched to the bone.
If your time to you
Appendix I - 105
Is worth savin'
Then you better start swimmin'
Or you'll sink like a stone
For the times they are a-changin' .
Come writers and critics
Who prophesize with your pen
And keep your eyes wide
The chance won't come again
And don’ t speak too soon
For the wheel's still in spin
And there's no tellin' who
That it s namin’ .
For the loser now
Will be later to win
For the times they are a-changin' .
Come senators, congressmen
Please heed the call
Don't stand in the doorway
Don't block up the hall
For he that gets hurt
Will be he who has stalled
There's a battle outside
And it is ragin .
It'll soon shake your windows
And rattle your walls
For the times they are a-changin' .
Come mothers and fathers
Throughout the land
And don t criticize
What you can't understand
Your sons and your daughters
Are beyond your command
I
- 106 - Appendix I
Your old road is
Rapidly agin'.
Please get out of the new one
If you can't lend your hand
For the times they are a-ckangin' .
The line it is drawn
The curse it is cast
The slow one now
Will later he fast
As the present now
Will later he past
The order is
Rapidly fadin'.
And the first one now
Will later he last
For the times they are a-changin' .
The song you have just heard was also written by Bob Dylan when a young man in his early twenties. Like many a young man throughout the ages he felt misunderstood by his parents' genera?tion, a generation he was quite happy to blame for all the ills of the world. He saw a gap between young and old, a gap made wider by different attitudes to change, the young welcoming it, the old resisting it. But change is coming whether we like it or not, coming like a flood that no one can escape. So you had better:
... admit that the waters around you have grown
And accept it that soon you'll he drenched to the hone.
For those whose job it is to comment on the news and to predict what will happen next, we live in interesting times.
Come writers and critics
Who prophesize with your pen And keep your eyes wide The chance won't come again
Appendix I - 107 -
But they should not be too quick in predicting what is going to happen. The wheel of fortune is still spinning and those at the bottom of society may find themselves later rising up. And so:
... don't speak too soon For the wheel's still in spin Ana there's no telling who That it' s naming For the loser now Will he later to win
Many of Dylan's early songs were, like this one, protest songs, songs aimed against injustice. And so he warns politicians not to stand in the way of those who are fighting for justice, a fight that will
... soon shake your windows And rattle your walls.
He sees his parent's generation as too ready to criticize their children and unable to understand their hopes and dreams:
Come mothers and lathers Throughout the land And don't criticize What you don't understand
Dylan sees the older generation's way of doing things as outdated. If they are unwilling to change their ways then they should step aside and let a new generation take over. As he says to them:
Your old road is
Rapidly a gin
Please get out of the new one
If you can't lend your hand
For the times they are a-changin'
- 106 - Appendix I
Part II Text A
Text Organization
No. Settings
1 A fast-food restaurant
2 The Thompson family dining room
3 An office at a high school
2.
Scenes Main Ideas
Scene One Father embarrassed Sean by talking too proudly to the restaurant Manager.
Scene Two Father embarrassed Diane by persuading a work-mate into pressing his son to ask her to the senior prom.
Scene Three Father embarrassed Heidi by boasting to an official of her new school about how bright she was.
Vocabulary
I. 1. 1) swallow 2) dumb
3) Overall 4) glorious
5) welfare 6) repeatedly
7) interference 8) fading
9) junior 10) frank
11) distract 12) at any rate
13) has narrowed down 14) in unison
15) has come over
2. 1) The security council consists of five generals and four police officers.
2) The new hotel will be in a location overlooking the lake.
Appendix I - 109 -
3) I was embarrassed by her comments about my clothes.
4) Do you have any proof that it was Henry who stole the computer?
5) The boy was exhausted after the long cycle ride.
3. 1) That exceptional stamp was handed down by your grandfather , and is worth a fortune. You should have known better than to trade it for a few drinks.
2) Company executives are always looking out for talented college graduates to hire as junior employees.
3) The doctor in charge of his case asked him to fill out one form after another, but kept him in suspense as to what they were for.
II. Collocation
1. adequate 2. anxious
3. certain 4. content
5. crazy 6. likely
7. fortunate 8. keen
III. Usage
1. be admitted 2. live
3. be postponed 4. buy
5. be banned 6. be
Structure
1. 1) I do whatever I can 2) Whatever does that mean
2. 3) Whatever had happened 4) Whatev
er it is that you like
3. 1) You ought to know better than to go swimming right after lunch.
2) Aunt Betty certainly knows better than to invest all her money in one company's stock.
3) Jenny is old enough to know better than to spend all her time playing computer games.
4) Allen should have known better than to lend such a large sum of money to that untrustworthy cousin of his.
? ■ ■
Comprehensive Exercises
I. Cloze
(A)
1. welfare 2. constant
- 110 - Appendix I
3. frank 4. talent
5. embarrassing 6. dumb
7. repeatedly 8. constant
9. interference 10. bet
11. Overall 12. trade
(B)
1. send 2. should
3. picture 4. His
5. as 6. worse
7. too 8. consider
9. But 10. However
11. from . jacket 14. after
15. never
II. Translation
George, the son of Mr. Johnson, liked listening to heavy metal music in the evenings, and the noise interrupted the sleep of other residents in the community. Eventually the exhausted neigh?bors lost their patience and decided on direct interference. They called Mr. Johnson to tell him in a frank manner what they were thinking. Embarrassed. Mr. Johnson scolded his son: "What has come over you? You should know better than to disturb others for the sake of your own interest." As a result George traded his records for computer games software from his classmates. Overall. the whole thing has worked out quite satisfactorily.
Part III TextB
Comprehension Check
2. a
3. b 4. c
6. b
Translation
(#ja Appendix III)
Appendix I -111-
Language Practice
1. sake 2. acknowledged
3. aware 4. embraced
5. mood 6. to the contrary
7. polished off 8. beneath
9. legal 10. rare
11. justify 12. define
13. disturbs 14. notion
15. look forward to 16. respond
17. have ... to yourself 18. Let go of
19. for her sake 20. contrary
Part IV Theme-Related Language Learning Tasks
Model paper
Mother: Nancy, you've been home from school for three days now. Why don't you clean up your
room?
Nancy: We don't have to clean up our rooms at school.
Mother: That's all very well, Nancy. But while you're at home, your Dad and I would like you to
keep your room clean.
Nancy: What difference does it make? It's my room.
Mother: That's as may be, but you might give a thought to your father. He's frightened to death of
the plague and now says if it is going to start anywhere in the country, it's going to start in
your room.
Nancy: Mother, you people aren't interested in anything that's relevant. Do you realize how the
major corporations are polluting our environment?
Mother: Your father and I are very worried about it. But right now we're more concerned with the
pollution in your room.
Nancy: For heaven's sake, Mother, I'm grown up now. Why do you have to treat me like a child? Mother: We're not treating you like a child. But it's very hard for us to think of you as an adult when
you go round throwing all your clothes on the floor.
