英语（一）1-5章课后习题汉译英部分答案Unit 11 Reseraches show that successful language learners are similar in many ways.2 Language learning is active learning,learners should take advantage of chances to use the language.3 Learning a language(Language learning) should be active,independent and purposeful.4 Learning a language is different from learning math.5 Our teachers often offer(tell) some successful experiences in learning a language to us.1 They find it hard to master a foreign language.2 The research shows that those who succeed are similar in many ways.3 Successful language learners do not just depend on books or teachers.4 We are willing to help our friends.5 We should(must) learn new things independently,actively and purposely.Unit 21 Paying taxes is a responsibility of each citizen.2 Americans often say that there are two things can be sure of(or can not escape from) in life.3 It is because there are three levels of government in the United States that there are three types of taxes.4 Some states charge(or have) income tax(es) in addition to sales tax(es).5 Americans complain that (the)taxes are too high and the government uses their tax dollars in the wrong way.1 China leads the world with its silk products.2 Some states charge sales tax(es) in addition to income tax(es).3 Sales tax varies from price to price of any item you buy.4 People are always complalining about the rise in the price(or the increasing prices).5 His mother said that he spent too much time on TV every day.Unit 31 There are 1000 visitors on the averagy every day.2 The Atlantic Ocean is half as big as the Pacific,but it is more than 4000 miles wide.3 It took him a long time to fall asleep last nightl.4 There are so many advertisements on TV that it is hard to remember how many there are.5 Many wrong ideas made people in Columbus’s age unwilling to sail west.1 The sailors were afraid(that) they might meet with the bad weather.2 The mountain is half as high as (the) Mount Tai.3 On the average,there are 45 students in each class of school.4 The climate affects the growing of plants(the plants’ growing).5 My work keeps piling up.Unit 41 It is hard(difficult) for you to remember information that does not make any sense to you.2 Association refers to associating information that we want to remember with information we have remembered.3 Categorizing the words helps (to) remember them.4 Needless to say,if the book in the library are kept in random order,readers couldn’t (can’t) find the books they want.5 Forming an integrated image with all the information placed in a single mental picture can help to preserve a memory.1 Their research mainly focuses on adults’ learning techniques(or technologies and skills)l2 It is meningful to know how to use these phrases.3 The group of adults(The adult group) consists of 155 persons.4 Needless to say,we all know the facts clearly.5 Memory refers to the ability to remember the past events and experiences.6 I always associate that song with my school life.Unit 51 During the World War Ⅱ the soldiers ate a great number of potatoes.2 There is a wrong idea that eating some kind of animal can make people get some of the good qualities of that animal for themselves.3 It is to be proved(or It has not been proved) whether fish is the best brain food.4 Milk contains rich protein,and many people drink it for breakfast.5 Today,a great many people have(hold) wrong ideas about some kind of food.1 We have not found a substitute for him.2 Children are eager to become as strong and brave as heroes in films(or in the film).3 He is supposed to be a person who runs fastest among us.4 Some stories are widespread,while(but) others are not.5 As a matter of fact,meat and potatoes can be eaten together.6 People often think of a school as a small society.英语（一）6-10章课后习题汉译英部分答案Unit 61 It is well known that diamonds are the hardest substances.2 Most diamonds today are not found in steam beds;they are mined from rock fomations deep inside the earth.3 Diamonds,as they are mined,do not look very impressive.4 He often does not stick to doing anything.5 The eruption of an active vocano is a terrible phenomnon.1 Please sort out what you want and throw away the rest.2 The price of the elevator is somewhat higher than they have expected.3 The pictures are very popular with young people.4 He stopped writing because his pen had run out of ink.5 Experienced people can immediatelly tell which one is true.Unit 71 There are many single parent families and remarried familiesin the United States.2 Undoubtedly,the extended family is related by blood and marriage.3 The nuclear family in China usually consists of father,mother and their single child.4 Family means a sense of belonging for both the young and the old.5 Most people are unwilling to live with their parents when they grow up.1 In today’s families,both the father and the mother earn money for the faimily.2 She is a teather,while her brother is an engineer.3 Traditionally,Chinese young people live with their parents until they grow up and marry.4 All my teachers care for my progress in study.5 In somoe families,both parents work and take care of the house and children.6 This group was split into two because it was too large.7 They are going to extend their research in this field.8 She divorced her husband two years ago.Unit 81 Information stored in the computer can be transmitted via satellite to a user.2 Today,a single satellite is capable of receiving and transmitting 18,000 telephone calls simultaneously.3 The new high technology helps us and also harm us.4 In order to meet the 21st century,is very important to learn computer well.5 The purpose of learning a new technology lies in applying it.1 Satellites are capable of transmitting not only television broadcasts,but also telephone calls.2 In theory,everyone can receive and education.3 You should follow the doctor’s instructions on how to take the medicine.4 The computer system can transmit sounds as well as pictures simultaneously.5 It is the modern technology that learns us to success.6 This patient should be isolated from other patients.7 This soldier displayed his bravery and skills.8 His experiments have fully demonstrated the psychological principle.Unit 91 Popular words belong to everyone.2 On the other hand,language has a number of learned words.3 The atmosphere of these two classes of words is quite different.4 There are some words,which we know after we grew up.5 We have learned some popular words before we were able to read.1 Success belongs to those who apply themselve to work.2 Having got to that country,he found there is little occasion to speak Chinese.3 The mutual understanding is of great importance to friendship.4 There are nno two leaves which are the same in the world.5 When I say they are friends,I do not mean they share everything.6 The meeting concerned trade and agriculture.7 If the situation goes worse,a serious problem may come up.8 I prefer to go there today rather than tomorrow.9 Automobiles are made up of many different parts.10 The escaped prisoner is still at large.Unit 101 The principle of the “cause-and-effect” relationship helps to solve some scientific problems.2 Rapid developments int science stimulate many enterprises to seek a new way out.3 Respect for the views of others is alse a scientific attitude.4 Opne-mindedness means an ability to accept new and sometimes even disagreeable ideas.5 Chidren are always curious about everything.1 Man wondered why a bird could fly,but man couldn’t.2 The child took apart the toy,but he didn’t know how to put it together.3 Regardless of what will happen,they will carry out this experiment.4 Although she was very tired,she was still willing ot help others.5 We shouldn’t laugh at those who have made mistakes.6 We are determined to seek the answer to these problems.7 In the light of our present knowledge,the finding may be regarded as acceptable.8 You should adapt yourself to the new environment.英语（一）11-15章课后习题汉译英部分答案Unit 111 Many people in Beijing have made early morning shopping into a hobby.2 I ran across his earlier works at a second-hand store.3 You wouldn’t believe someone will buy someone else’s cast-offs.4 Not long ago,he came up with a workable plan.5 We are bound to win the battle.1 This store has put up many signs in the neighbourhood.2 Some people are fed up with modern city life and have moved to the countryside.3 Last weed I run across a friend of mine in the park.4 Without having money on him,he is bound to return back.5 He is faced with a very serious problem now.6 All the useless items should be got rid of.7 Our duty is to meet the ever-increasing needs of our people.8 All the goods are priced at a half part of their original price.9 The music really turns me off.10 He has clearly set out his views in this book.Unit 121 A good dictionary should be regularly added with new content.2 The writing of each word in a dictionary is based on a certain rule.3 The task of writing a dictionary begins with reading vast amounts of materials and making cards.4 Not all dictionaries have their authority.5 I was got into a dispute with an Englishman over the pronunciation of a word and offered to look it up in the dictionary.1 It is widely believed that the language is continuously developing and changing.2 She was regarded as the doctor in town.3 In the library these books are placed according to the authors’ names.4 These children are deeply influenced by their parents.5 They disputed the reality of my conclusion.6 The child was brought up in a distant mountian village.7 It is not always necessary for you to look up in a dictionary when you meet a new word.8 Once you get into a bad habit,you will difficulty get rid of it.9 To the best of my knowledge,it is not absurd to have the idea that fish is best brain food. Unit 131 Insurance reminds us that we live in an unsafe world.2 People are unwilling to discuss insurance for three reasons.3 We should not depend entirely on the agent when we buy insurances.4 although accident,illness and death are not pleasant subjects,we must face them.5 An American spends as much as $2,000 buying health insurance every year.1 When a stranger is at your door,you should be on guard.2 In fact,we spent almost as much time in searching for this book as we read it.3 Her letter reminds me of the good time that we spent together.4 Except few professional insuers,most people don’t entirely understand what insurance is.5 This method has been proven to be still effective.6 At best,he can do half as many as he did last year.7 It occurred to me that he had not paid his income taxes for two months.8 He specializes in Motor Engineering in this college.Unit 141 They are not aware that this behavior can bother other.2 You must pay attention to your behavior in public places.3 Good manners are formed from childhood.4 If one doesn’t follow the social consensus,he can’t contact with others.5 Good cultivation helps you succeed in business.1 He fell asleep when he was listening to the long and boring report.2 They are not even aware that it is not a good habit.3 We should learn to respect others to avoid friction or conflict.4 They swore that no matter what happened,they would fulfil the task.5 The rude people will pay the price sooner or later.6 I’m not thirsty.Don’t bother to make tea for me.7 I’m deeply impressed by his attitude to his work.Unit 151 Violent films have great effect on preschool children.2 Parents should monitor the amount as well as the kind of television their children watch.3 Preschool children are not yet fully able to distinguish fantasy from reality.4 It is a good idea for parents to sit by their children’s side and give them some guidance when their children are watching TV programs.5 It’s proved by evidence that violent programs on television have bad effect on children’s growing up.1 The peace talks have long-lasting effects on the relationa between the two countries.2 Given good health,I hope to finish the work this year.3 I must point out that it is not a reality not to make any mistakes.4 Many young people are crazy about football.5 I think your plan is very good.But is there any other alternative?6 We should learn to distinguish the right from the wrong.7 You can interpret the term in many ways.8 He adopted a determined attitude toward this matter.9 What the mother said implied that her children might watch TV twice a week.10 His work is to monitor the broadcast of a certain foreign radio station.英语（一）16-20章课后习题汉译英部分答案Unit 161 More and more people are realizing that preventing the heart disease is more important than treating it.2 There is no doubt that many patients have benefited from regular exercise like walking,running,swimming and so on.3 The emphasis on treatment is clearly associated with the technological advances that have taken place in the past ten years.4 The result of recent research shows that stress,smoking and a lack of exercise are the main factors that cause the heart disease.5 A federal government office said that the chances of success in the heart surgery were not high.1 In the past twenty years,China has developed at a high speed.2 The technological advances enable people to live more comfortably and happily.3 There is no doubt that people pay more and more attention to health.4 People often encourage children to imagine rather than imitate.5 We must rely on our own efforts to convert the result of research into productivity.6 As a result of sufficient preparation,the heart operation was performed successfully.7 Students benefit much from his lecture.8 Who should take full responsibility for this action?Unit 171 Panic attacks may last a few minutes or several hours.2 Heart attacks are most likely to endanger the v ictim’s life.3 Age,sex and the multiplicity of symptoms are the three factors that distinguish panic attacks and heart attacks.4 There are some explanations as to the causes of panic attacks,but they are similar in two points.5 The symptoms of panic attacks bear such remarkable similarity to those of heart attacks that many victims believe that they are indeed having a heart attack.1 These days he has been suffering from headache constantly.2 There are now a lot of explanations as to the cause of this illness.3 Studies show that people who drink a lot as well as those who smoke are more likely to suffer from heart attacks.4 Some bad habits of life may endanger one’shealth.5 It is fairly necessary for some patients to seek psychological help.6 As yet we can not rule out the possibility of earthquake.7 The floor is too thin to bear the weight of the machine.8 The news about signing an agreement has not been confirmed.9 The endless argument eventually disrupted our plan.10 The author’s name mention ed several times in this article.Unit 181 I didn’t know the truth until I read your report.2 The goods will be posted to you in accordance with your requirements.3 The European Church interfered seriously with the advance of science in the Middle Ages.4 Today it is hard to visualize a map that does not feature the north at the top.5 He drove hurriedly in the direction of the Pole Star.1 I didn’t find that the children weren’t in their bedroom until midnight.2 Our conclusion is based on all available knowledge,rather than guess or imagination.3 She told us her past in the form of story.4 His estimate is far from being accurate.5 In accordance with the arrangement,we’ll go to visit the Summer Palace today.6 You can place full reliance on his promise.7 His point of view is just for your reference.8 In the past two years,they have attempted many scientific experiments.Unit 191 The natural enviroment in which animals live has been becoing worse.2 Hunters often hunt for their own purpose,regardless of the public living environment.3 If there are no natural reserves,it is likely that animals will become extinct.4 Countless examples can be given of the way in which natural environment are being rapidly changed.5 Creating wildlife reserves is another effective measure to protect animals.1 He finds is very difficult to keep pace with the progess of physics.2 Now China can compete with most countries in the world.3 Provided we work hard,there is every likelihood that we can do better.4 More and more people are concerned about our natural environment.5 This warship is armed with nuclear weapons.6 I’ll tell you the truth provided you don’t reveal it to anyone.7 We are very glad that he could survive the heart attack.8 The danger can’t be ignored t hat tigers may become extinct in our country.Unit 201 Does this mean that most members of our society should go to jail?2 Real life is much more complex than what is described on TV.3 Though some acts don’t hurt anybody,they hurt our society.4 The police would never be able to keep an eye on every citizen,but every citizen should observe the laws conscientiously.5 Honesty comes from social pressure,and it is helpful to the security of society.1 The prices of these goods range from several dollars to several hundred dollars.2 In addition to the apples you want,I alse bought some oranges for you.3 His foreign friend has become used to living in China.4 Americans first take soup and end up with fruits when they eat meals.5 There is a stranger outside the house,I have been keeping an eye on him for a while.6 Bring an umbrella with you in case of raining.7 Can you tolerate the fraud?8 Crops are being threatened by the continuous drought.9 The company threatened the residents by cutting off the water supply.10 He doesn’t care about the price,so long as the quality is high.英语（一）21-25章课后习题汉译英部分答案Unit 211 Our everyday speech is made up in large part of uncertain words.2 The word “several” means different things in different contexts.3 Age can also influence one’s understanding imprecise words.4 The experiments show that the radio increases systemacally with age.5 Fat or thin,tall or short are also imprecise words.1 Our soldiers know how to pin down the enemy.2 He often compares himself with his classmates in his class.3 He is not so much a singer,as a music composer.4 If the manager is absent,who will be in him place?5 It is out of the question for Tom to finish the whole exam paper whithin two hours.Unit 221 Some people believe that doing physical exercise is totally a waste of time.2 I know exercise is very impo rtant,but I have no facilities,and my family don’t support me.3 The top health condition may help you to increase your confidence in your career.4 Although fitness will not guarantee that you will live longer,it can help you enjoy life.5 Pro or con,involvement in fitness exercise is beneficial to health.1 He set aside half an hour for us to ask questions.2 Further researches assured us that the result was correct.3 The famous author is engaged in writing a novel.4 The reason for the flood was the heavy rain.5 The young man was capable of finding the correct approach to the problem.Unit 231 Body language does not use words to express.2 Both the western and the eastern have the same understanding of some body language signals.3 Body language is very much tied to culture.4 In communication,misunderstanding of gestures or facial expresions may tend to cause embarrassment.5 In many countries,nodding indicates approval while shaking one’s head stands for dsiapproval.1 He was embarrassed for lack of money.2 What was his reaction to the news?3 With the help of the PLA men,the fire was soon brought under control.4 His speech won the approval of the audience.5 Don’t fiddle with my recorder.6 One’s likes and dislike s may change with surroundings.7 He frowned at her impatience.Unit 241 More than 2,000 rainforest plants are benificial in curing cancer.2 The destroying of large areas of rainforest plants does great damage to the balance of ecosystems inevitably.3 Most countries where rainforests are located are very poor and overpopulated.4 One solution to this problem is to cancel their international debts.5 The richer countries should use more recycled paper to reduce the damand for wood.1 We should double our efforts to speed up our socialist construction.2 The visit of the leader of this country will contribute much to the mutual understanding between the two nations.3 Because two sides had not reached an agreement,the talk had to be cancelled.4 In the face of danger,they showed great courage.5 Last but not least,we have to find a peaceful solution to this question.6 His success owes not to his fortune,but to his ability.7 Many English words derive from French.Unit 251 Cry is usually considered as characteristic of the female.2 That men don’t cry doesn’t mean that they are unable to cry.3 In the whole of animated nature,only the human species can shed tears when crying.4 It is unnecessary to cry whenever one wants to cry,but one should be able to cry when oen ought to cry.5 It is not a good idea to train little boys not to cry in their early childhood.1 Honesty is characteristic of children.2 The father disapproved of the marriage of this daughter to that poor young man.3 Necessity is mother to invention.4 Smith returned to his hometown,among other things,to see his mother.5 They could not in the least understand the principle.6 With regard to the price,we thought of it to be too high.。