大学英语四级单句改错例题解析

单句改错练与析下列各句均有错误，请指出并改正。

1. He was too tired and could not longer walk on.2. We have to hurry up because we have little tome leave.3. A lot of animals are in a danger around the world.4. Twenty years ago, people in this village lived hard life.5. Though he has been in this city for three months, he is still not used to live here.6. She caught up with her classmates by work hard every day.7. The young man devotes most of his free time to help others.8. A lot of deers are eating grass on the hill.9. Many old customs are gradually dying away.10. His useful advice kept me making a serious mistake.11. I don’t think I shall ever adapt myself with the weather.12. What is the amount of the books?答案及解析1. not→no。

not是不可以放在longer之前构成否定结构的，但no可以，表示“不再”。

2. leave→left。

Leave意为“剩下”，作定语修饰名词时，只能用其相应的过去分词。

3. 去掉danger前的a。

in danger这个短语中名词danger是抽象名词，不可数。

Only a generation ago, Mauritania's capital city wasmany day's walk from the Sahara. Today it is in the Sahara. 1.__________ The sand blows through the city streets and piles up in 2.__________ walls and fences. The desert stretches out as far as theeye can see.In some parts of the Amazon rain forest in brazil, allthe trees have cut down. The earth lies bare and dry in the 3.__________ hot sun. Nothing grow there anymore. 4.__________Over vast areas of every continent, the rainfall andvegetation necessary for life is disappearing. Already 5.__________ more than 40 percent of the earth's land is desert and 6.__________ desert-like. About 628 million people--one out of seven--live in these dry regions. In the past, they have managed tosurvive, but in difficulty. Now, largely through problems 7.__________ caused by modern life, our existence is threatened by the 8.__________ slow, steady spread of the earth's deserts.Many countries first became concerned in 1970s after 9.__________a terrible drought and famine destroyed Africa's Sahel,the fragile desert along the south edge of the Sahara.Thousands of people died even though there was a worldwideeffort to send food and medicine to the starved people. 10.__________参考答案1. day's → days'2. in → against3. have ∧ cut → been4. grow → grows5. is → are6. and → or7. in → with8. our → their9. in ∧ 1970s → the。

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英语四级改错题分析
本次四级改错试题文章内容是如何准备求职简历。

这个主题贴近考生生活，文章没有在理解上设置较高难度，结构也相当清晰，初看似乎较往年简单一些。

但是，在错误的设计中，相当多地纳入了同学们平时在写作中常犯的
错误，这样的题目设计导致了很多考生马失前蹄。

例如S1中冠词的缺失，S2
中ultimate形容词与副词的混淆，S6中的介词搭配错误以及S8中keep up 之类动词词组的误用等等，都是我们在历年四四级考试作文阅卷中经常发现的问题。

命题人每年会大量参考四级作文这个庞大的语料库从中寻找设计错误的
素材，道理很简单，一个人对自己本身常犯的错误通常是缺乏应有的敏感度的。

因此，建议各位同学在有针对性地准备各种类型的改错试题的同时，认真总结
自己的作文练习和翻译练习，如果有条件的话可以相互批改作文，找出错误，
尤其是反复出现的错误，在以后的练习中尽量避免。

值得注意的是，本次考试10道题中有三题涉及动词的分词结构应用，分别是S4 end 改为ending, S7 listing改为list, 以及S9 taking 改为taken。

由于词汇考试中存在对词汇应用考察逐渐加强，而对语法考察相对减少的趋势，有些同学在备考的时候多少忽视了涉及语法知识的题目。

我们认为，对于以往
常考的一些特殊语法结构，特别是涉及虚拟语气、动词非谓语形式、定语从句
等的内容，仍应引起足够的重视。

Americans this year will swallow 15000 tons of aspirin, one of safest and most effec ve drugs 1.__________ invented by man. The most popular medicines in the 2.__________ world today, it is an effec ve pain reliever. Its bad effects are rela vely mild, and it is cheap. For millions of people suffered from arthri es, 3.__________ it is the only thing that works. Aspirin, in short, is truly the 20th-century wonder drug. It is also the second largest suicide drug and is the leading cause of poisoning among children. it has side effects that, if 4.__________ rela vely mild, are largely unrecognized between users. 5.__________ Although aspirin was first sold by Germam company in 1899, it has been around much longer than that. Hippocrates, in ancient Greece, understood the medical value of the leaves and tree bark which today is known to 6.__________ contain salicylates, the chemical in aspirin. during the 19th century, there was a great number of experimenta on 7.__________ in Europe with this chemical, and it led in the introduc on 8.__________ of aspirin. By 1915, aspirin tablets were available in the United States. A small quan ty of aspirin(two five-grain tablets) relieves pain and inflamma on. It also reduces down 9.__________ fever by interfering with some of the body's reac ons. Specifically, aspirin seems to slow down the forma on of the acids involved in pain and the complex chemical reac ons that cause fever. The chemistry of these acids is not fully understood, and the slowing effect of aspirin 10.__________ is well known. 参考答案参考答案1. of ∧safest →the 2. medicines →medicine(or: drug) 3. suffered →suffering 4. if →though(or: although) 5. between →among 6. is →are 7. number →deal(or: amount,quan ty) 8. in →to 9. down →/ Crime has its own cycles, a magazine reported some years before. Police records that were studied 1.__________ for five years from over 2400 ci es and towns show a surprised link between changes in the season and 2.__________ crime pa erns. The pa ern of crime has varied very li le over a long period of years. Murder reaches its high during July and August, as does rape and other violent 3.__________ a acks.Murder, however, is more than seasonal: it is a 4.__________ weekend crime. It is also a high me crime: 62 percent of members are commi ed between 6 p.m. and 6 a.m. Unlike the summer high in crimes of bodily harm, burglary has a different cycle. You are most likely to being robbed between 6 p.m. and 2 a.m. on a Saturday 5.__________ night in December, January,or February. The most uncriminal month of all? May--except for one strange sta s c. More dog bites are reported in this month than in an other month of the year. 6.__________ Apparent our intellectual seasonal cycles are 7.__________ completely different from our criminal tendencies. professor Hun ngton, of the Founda on for the Study of Cycles, made extensive studies to discover the seasons when people read serious books, a end scien fic mee ngs, make the highest scores on examina ons, and to propose the most changes to patents. In all 8.__________ instances, he found a spring peak and an autumn peak separated by a summer low. On other hand, Professor 9.__________ hun nton's studies indicated that June is the peak month for suicides and admissions in mental hospitals. 10.__________ June is also a peak month for marriages! 参考答案参考答案1. before →ago 2. surprised →surprising 4. however →moreover 5. being →be 6. an →any 7. apparent →apparently 8. to(1) →/ 9. On ∧other →the 10. in →to Personal rela onaships are very important. They are the key of doing business in Arab countries. Try 1.__________ to iden fy the decision-maker regarding as your 2.__________ product or service immediatelyand get to know him on a friendly basis. Do your homework. Be prepared to discuss de al of your product or proposal. Be ready 3.__________ to answer technical ques ons. Familiarize yourself to the Moslem and na onal 4.__________ holidays. Avoid a visit during Ramadan, the Moslem month of fas ng. Most Arab countries have a six-day workweek from Saturday through Thursday. When matching 5.__________ with the Monday to Friday prac ce in most Western countries, it leaves only three and a half workdays shared.Remember this in planning your appointments. Moslems do not eat pork. Some are strict about the religion's prohibi on for alcoholic beverages. If you 6.__________ are not sure, wait your host to suggest the proper 7.__________ thing to drink. Only a genera on ago, Mauritania's capital city was many day's walk from the Sahara. Today it is in the Sahara. 1.__________ The sand blows through the city streets and piles up in 2.__________ walls and fences. The desert stretches out as far as the eye can see. In some parts of the Amazon rain forest in brazil, all the trees have cut down. The earth lies bare and dry in the 3.__________ hot sun. Nothing grow there anymore. 4.__________ Over vast areas of every con nent, the rainfall and vegeta on necessary for life is disappearing. Already 5.__________ more than 40 percent of the earth's land is desert and 6.__________ desert-like. About 628 million people--one out of seven-- live in these dry regions. In the past, they have managed to survive, but in difficulty. Now, largely through problems 7.__________ caused by modern life, our existence is threatened by the 8.__________ slow, steady spread of the earth's deserts. Many countries first became concerned in 1970s a er 9.__________ a terrible drought and famine destroyed Africa's Sahel, the fragile desert along the south edge of the Sahara. Thousands of people died even though there was a worldwide effort to send food and medicine to the starved people. 10.__________ 参考答案参考答案1. day's →days' 2. in →against 3. have ∧cut →been 4. grow →grows 5. is →are 6. and →or 7. in →with 8. our →their 9. in ∧1970s →the 。

模拟练习三A multicultural person is someone who is deeplyconcerned that all culture are equally good,1.enjoys learning the rich variety of cultures in the world,or most likely has been exposed to more than one2.culture in his or her lifetime. You cannot motivateanyone, especially someone of the other culture,3.until that person has accepted you. A multilingualperson can explain the advantages of a product with4.other languages, but a multicultural salesperson canmotivate foreigners to buy it. That ’ s a critic difference.5.No one likes foreigners who are arrogant about theirown culture. Customers are turned off by monoculturalsalespeople. The trouble is, most people are arrogant6.monocultural without being aware of it. And even thosewho are aware of it cannot hide. Foreigners sense7.monocultural arrogance at once and set up their culture8.barriers, effectively block any attempt by the9.monocultural person to motivate them. Multiculturalismis a requirement that has neglected too often10.in hiring managements for international positions.And this neglect is affecting every industry.【答案及解析】1.【答案】 culture 改为 cultures【解析】本题考查词汇及语法。

大学英语四级改错专项练习（含详解）American law regards a partnership as an associationof two or more persons who have agreed tocombine their labour, property, and skill, or some orall of them, for the purpose of engaging in lawfulbusiness and shared profits and losses between them. 1. ____The parties forming such an association is known as 2. ____partners. Partners may create a name and use a real 3. ____family name or names for a partnership. The agreementto form a partnership is known as an article ofco-partnership or partnership contract. The importantest 4. ____provision of the agreement is the one stipulating themanner of distributing profits.Any number of persons may contract to forming 5. ____a partnership, and firms of partners may enter intopartnership with one another. However, mostcorporations have not power to enter into partnership 6. ____if such power is expressly given in the corporate charter 7. ____or article of association. New members may beadmitted into an existed partnership only with the 8. ____consent of all the partners. The agreement of a partnershiphas a definite term of years in general. If no durationis specified, it is said to be a partnership atwill and can legally terminate at any time by any 9. ____partners. A partnership can be dissolved or terminated 10. ____and the terms of the partnership agreement modifiedat any time.答案部分1.【参考答案】将shared改为sharing。

四级考试“改错的目的是测试学生综合运用语言的能力”。

改错题的主要错误类型有主谓不一致、时态和语态错误、连接词误用、形容词与副词错误、反义词误用、非谓语动词错误、关系代词错误、介词错误、缺漏和赘述、句子结构等等。

考生在做改错题时，首先应通读短文，对文章有个大致的了解。

然后，仔细读出现10个错误的所在行，一般来说，每个错误基本都可以归入上述的某一个错误类型，看有没有出现语法错误和词汇错误。

如果通过细读确认没有语法错误和词汇错误，那就把细读扩大到该行上下各二、三行，有时甚至要联系该行所在的自然段，这时的重点必须转移到对文章的理解上来，从上下文的关系找出连接关系和逻辑关系的前后矛盾的错误。

最后应再通读一篇改正后的文章，看整篇文章总体上是否连贯一致。

1、反义词误用这是短文改错中出现频率较高也是比较有特色的一种错误类型，这类错误必须在透彻理解上下文语义的基础上才能发现并改正。

比较常见的错误有：a、派生反义词如00年1月的72题将directly改为indirectly。

b其他反义词如00年1月的77题将little改为much。

2、连接词误用连接词的错误虽然是属于传统的语法题范畴，但其用法主要根据上下文语义上的逻辑关系，也就是上下文的理解。

连接词有很多种，有并列连词，如and, but, or等，主从连词，如because, if, after等，以及其他连接介词和副词，如however, despite等。

曾经考查过的题目有00年6月的73题，将as改为than，这考查的是比较连词的搭配，根据上一行中之more即可确定改as为than。

3、指代错误这一般考查的是代词的指代，在文章当中如果说出现了代词，那么代词所指代的对象在前文中一定是出现过的，否则就会出现指代不清，所以出现代词时候，我们要注意它所指代的对象的单复数是否与代词一致。

如03年9月的S9题将it改为they，因为它指代的是前面的复数名词new houses。

单句改错综合练习11.I hold my lunch-box in my hand when I was going to school.2.Then I invited Li Ming over in my place. We listen to my CDs togetherand soon became best friends.3.Since then----we had been allowing tomatoes to self seed where theyplease4.As she did this, lots of tea splashed on his T-shirt.5.And after many attempts, she passed her driving test and told herhusband that, to celebrate, he was going to drive him over to Francefor a holiday.6..)I learned early in life that I had to be more patient and littleaggressive.7..Unfortunate, I had an accident and hit another car. . .8.I was really disappointed and about to leave when he walked out abuilding.9.Luckily I had all my money on my pocket.10.After we left, I said, “That was very nice of you, Mother. So Ididn ’ t think she looked like Grandma.”“ Neither did I,” said Mo cheerfully.11.I didn’t have my camera with me at that time, but I rushed backhome to get it.12.I bring Rose home five years ago.13.My neighbor Mrs. Black fell in love with her immediate she saw her.14.She was such lovely dog, after all.15.Having been treating in hospital, she decided to receive treatment at home.16.Since my husband and I were busy in our work, we seldom wentto see her.17.It ’sa brief or excellent article about credit cards. The18.author explains what credit cards work.19.out the positive and negative aspect for having them.20.To our surprised, her husband came to thank us for keeping Rose 21With she around, his wife felt so warm and wasn ’t in so much pain.22.consumers are most likely to use credit cards.23.That Rose did was really heart-warming.24.However, the use of credit cards are expanding into almost every country in the world.25The key point making by the author is that users should pay the amount in full when a bill is sent from the credit card company.26This protected all the advantages and avoids all the disadvantages of using credit cards.27.But before long they began to see which was happening28.I also shared for my friends many photos taken in Beijing.29.We lived in a comfortably double-room with a big bath.30.It is such a great hotel that I will recommend it to any friend ofme who is going to Beijing.【答案分析】1.hold 改为 held 依据时间状语从句可知主句动词应使用一般过去时，故2.listen 改为 listened 依据上一句动词推测出listen 和 become 都应当为一般过去时。

新英语四级改错练习题及答案精选五Most people work to earn a living and they produce goods and services Goods are either agricultural or manufactured . Services are such things like education, 1._________medicine, and commerce. These people provide 2.__________goods; some provide services. Other people provideboth goods or services. For example, in the same 3.__________garage a man may buy a car or some service whichhelps him maintain his car.The work people do is called as economic 4.__________activity. All economic activities taken together makeup the economic system of a town, a city, a country,or the world. Such economic system is the sum-total 5.__________of what people do and what they want. The workpeople do either provides what they need or providesthe money with that they can buy essential 6.__________commodities. Of course, most people hope to haveenough money to buy commodities and services whichare essential but which provide some particular 7. __________personal satisfaction, such as toys for children, visits 8. __________the cinema, and books.The science of economics is basic upon the facts 9. __________of our everyday lives. Economists study our everydaylives and the general life of our communities in ordertounderstand the whole economic system of which weare a part. They try to describe the facts of theeconomy in which we live, and to explain how itworks. The economist methods should of course be 10. __________strictly objective and scientific.参考答案：1. like as2. Those Some3. or and4. called as call5. Such Such an6. that which7. essential nonessential or +not8. visits visits to9. basic based10. economist economists。

四级语法错误纠正在大学英语四级考试中，语法错误是影响学生分数的主要因素之一。

本文将从常见的四级语法错误中选取若干例子，并给出相应的纠正方法。

1. 主谓一致错误：原句：The student's responsibility is to complete their assignments.改正：The student's responsibility is to complete his/her assignments.2. 名词单复数错误：原句：Many informations were provided during the lecture.改正：Much information was provided during the lecture.3. 物主代词错误：原句：Me and my friend went to the library.改正：My friend and I went to the library.4. 时态错误：原句：I will meet my friend yesterday.改正：I met my friend yesterday.5. 不完整从句错误：原句：Although working hard.改正：Although I was working hard.6. 并列连词错误：原句：She likes swimming, but also she enjoys hiking.改正：She likes swimming, but she also enjoys hiking.7. 介词错误：原句：I am interested with learning new languages.改正：I am interested in learning new languages.8. 形容词与副词混用错误：原句：He ran quick to catch the bus.改正：He ran quickly to catch the bus.9. 定冠词错误：原句：He wants to become a actor.改正：He wants to become an actor.10. 非谓语动词错误：原句：He suggested to take a break.改正：He suggested taking a break.通过以上例子，我们可以看到一些常见的四级语法错误以及相应的纠正方法。

四级改错题分析英语四六级单句改错要求考生有较强的语感、较高的阅读理解能力及较扎实的语法和词汇的运用能力。

英语单句改错主要测试学习者以下知识和能力：1.动词是承载信息量最大的一类词，它主要体现在语法结构的时、体、语态、语气和非谓语形式等方面。

【误】She pretended having finished her homework all by herself.她装出自己做完作业的样子。

pretend应接不定式的完成式to have finished，而不接动名词的完成式having finished。

【误】There is now some hope of being a settlement of the border dispute between the two countries.现在有希望解决两国边境争端问题。

there be作of宾语，应为there being。

There is now some hope of there being a settlement of the border dispute between the two countries.2.名词、代词、数词、形容词和副词，这些词的语法内容包括名词的数、格;代词的数、格、指代一致，及各种数的表达;形容词、副词的级和在句子中的位置、词序、同类比较等。

【误】This road is not wider than that one.这条路没有那条路宽。

not...more than不存在否定形式，应用notso/as...as结构。

应改为This road is not so wide as that one.【误】During Song Dynasty，China was time again harassed by the Northern tribes.在宋朝，中原一次又一次地受到北方部落的侵扰。

在专有名词前应加上定冠词，所以应为the Song Dynasty。

英语四级考试改错题型讲解模拟练习一Although Asian Americans make up only 2.4 percent of then ation’s population, it constitute 17.1 percent of 1. ____________ undergraduates at Harvard, 18 percent 2. ____________ at the Massachusetts Institute of Technology and 27.3 percent at theUniversity of California at Berkeley. Why are Asian Americansdoing so well? Are they grinds, as some stereotype suggest?Or can we have a lesson from them about values 3. ____________ we have long treasured them but may have misplaced—like 4. ____________ hard work, the family and education?The young Asians achievements have led in 5. ____________ a series of fascinated studies. Perhaps the most 6. ____________ disturbing results come from the research carried on 7. ____________ by a University of Michigan psychologist, Harold W. Stevenson, who hascompared more than 7,000 students in Chicago and Minneapoliswith counterpart in Beijing, Taipei and Sendai. 8. ____________ On a series of math test, the Americansdid worst at all grade levels. Stevenson found difference 9. ____________ in IQ. But if differences in performance are showing upin kindergarten, it suggests something happen 10. ___________ in the family, even before the children get to school.模拟练习二In any classroom in any country, the instructor teaches more than justart or history or language. Part of what is going on consciously or notis the teaching of culture: the attitudes, values and beliefs in the society. 1. ____________ Every education system is inevitably a mirrorthat reflects the culture of the society it is a part. 2. ____________ In many western countries, such as the United States or Canada,which are made up of many different nations, 3. ____________ religious groups and cultural orientations, individualismand dependent thinking are highly valued. 4. ____________ And these values are reflected by education systemsin these countries. Teachers emphasize the qualitiesthat let each student special. Students are seldom 5. ____________ expected to memorize information; however, 6. ____________ they are encouraged to think for themselves, find answers on their ownand come up with individual solutions. At an early age, students learn to form their own ideas and opinions, and to express their ideas when class discussion. 7. ____________ In Japan, in contrast, the vast majority of people share 8. ____________ the same language, history, and culture. Perhaps for this reason,the education system here reflects a belief in 9. ____________ group goals and traditions than individualism. 10. ___________A multicultural person is someone who is deeplyconcerned that all culture are equally good, 1. ____________ enjoys learning the rich variety of cultures in the world,or most likely has been exposed to more than one 2. ____________ culture in his or her lifetime. You cannot motivateanyone, especially someone of the other culture, 3. ____________ until that person has accepted you. A multilingualperson can explain the advantages of a product with 4. ____________ other languages, but a multicultural salesperson canmotivate foreigners to buy it. That’s a critic difference. 5. ____________ No one likes foreigners who are arrogant about theirown culture. Customers are turned off by monoculturalsalespeople. The trouble is, most people are arrogant 6. ____________ monocultural without being aware of it. And even thosewho are aware of it cannot hide. Foreigners sense 7. ____________ monocultural arrogance at once and set up their culture 8. ____________ barriers, effectively block any attempt by the 9. ____________ monocultural person to motivate them. Multiculturalismis a requirement that has neglected too often 10. ___________ in hiring managements for international positions. And this neglect is affecting every industry.模拟练习四No one can be brilliant at everything. In fact, successin one area often precludes success in others. 1. ____________ A famous politician once told me that his careerhas practically destroyed his marriage. “I have 2. ____________ no time for my family,” he explained. “I travel a lot.And even though I am home, I hardly see my kids. 3. ____________ I’ve got power, money, prestige—but as a husbandor father, I am a flop.” Certain kinds of success canindeed be destructive. The danger of earlier success is 4. ____________ particularly acute. I recall in my childhood a girl5.who skill on ice skates marked her as “Olympic material.” 6. ____________ While rest of us were playing, bicycling, reading 7. ____________ and just lofting, this girl skated everyday afterschool or all weekend. Her picture often appeared 8. ____________ on the papers, and the rest of us envied her glamorous life. 9. ____________ Years later, however, she spoke bitterly of thoseearly triumphs. “I never prepared myself with anything 10. ____________ but ice,” she said. “I peaked at 17 and it’s been downhill ever since.”Why are so many people so afraid of failure?Simply because no one tell us how to fail 1. ____________ so failure becomes a growing experience. 2. ____________ We forget that failure is a part of the human conditionand that every person has the right to failure. Most parents 3. ____________ work hard in either preventing failure or shielding 4. ____________ their children out the knowledge that they have failed. 5. ____________ One way is to lower standards. A mother describesher child’s hastily made table as “perfect!” even if 6. ____________ It’s clumsy and unsteady. Another way is to shift blame.If John fails math, his teacher is unfair or stupid.The trouble with failure prevention devices are that they 7. ____________ lead a child unequipped with life in the real world. 8. ____________ The young need to learn that no one can be best ateverything, no one can win all the time andthat it is impossible to enjoy a game even when you don’t win. 9. ____________ A child who does not invited to a birthday party, 10. ___________ who doesn’t make the honor roll or the baseball team feelsterrible, of course. But parents should not offer a quickconsolation prize or say, “It doesn’t matter”, becauseit does. The youngster should be allowed to experiencedisappointment and then be helped to master it.。

Cannes Film Festival, the most prestigious motion picturefestival in the world, held each May in 1. ______the resort city of Cannes, in southeast France.The Cannes Film Festival was conceived at the end of1938 as a reaction of reports that the Venice Film 2. ______Festival became a platform for fascist propaganda. 3. ______Due to World War II (19391945) however, the firstCannes Film Festival was not held till 1946. 4. ______Internationalism and postwar optimism characterized the firstfestival, although organizers placed less emphasis on 5. ______competition as on mutual creative stimulation between 6. ______national productions. In later years the selection, by juries,of entries for prizes was reflected more commercial 7.______ interests and the festival soon acquiredits current reputation as a fashionable professional event,more concerning with advancing the film industry than 8. ______the art of film . French director Francois Truffaut addressedthese issues in 1956 which he exposed the 9. ______festival ’ s political intrigues and promotional deals, andpredicted its commercial demise. The festival survived,however and in 1959, Truffaut himself was awarded theprize for best screenplay for Les Quatre Cents Coups (The Four Hundred Blows, 1959). In spite its ever present financial interests and political 10. ______overtones, the Cannes Film Festival remains an essentialshowcase for international cinema.答案部分1.【参考答案】将【参考译文】held 改为 is held 。

大学改错题题库及答案1. Despite he was very tired, he continued to work.2. She has been studying English for two years, and she isvery proficient at it now.3. The book that I borrowed from the library is very interesting.4. I have never seen such a beautiful sunset like this before.5. He is one of the student who has received the scholarship.6. When I arrived at the airport, the flight had alreadytaken off.7. The teacher told us that the earth moves around the sun.8. There are a lot of informations in this book.9. She is too tired to go to the party tonight.10. Can you tell me how many times have you been to Paris?答案1. 错误：Despite he was正确：Despite he was → Despite he was2. 错误：proficient at正确：proficient at → proficient in3. 错误：that I borrowed正确：that I borrowed → which I borrowed4. 错误：like this正确：like this → as this5. 错误：student who has正确：student who has → students who have6. 错误：had already taken off正确：had already taken off → had already left7. 错误：moves around正确：mo ves around → revolves around8. 错误：informations正确：informations → information9. 错误：too tired to go正确：too tired to go → too tired to go to10. 错误：how many times have you been正确：how many times have you been → how many times you have been请注意，这些题目和答案仅供参考，实际的题目可能会有所不同。

大学英语四级改错题常考要点大学英语四级改错题常考要点--代词免费？宅在家学英语？怎么报名？最牛英语口语培训模式：躺在家里练口语，全程外教一对一，三个月畅谈无阻！洛基英语，免费体验全部在线一对一课程：/ielts/xd.html（报名网址）一、代词代词中主要讲解六个问题(一) 掌握代词的几种格主格、宾格、所有格名词前面用代词来修饰，只能用所有格（my books）(二) 反身代词当主语和宾语表示同一事物时，宾语使用反身代词。

He killed himself. （他自杀了）He killed him. （他杀了他）例：Researchers at the University of Colorado are investigatingA Ba series of indicators that could helpCthemselves to predict earthquakes.D分觯篋错，应改为them。

如果用反身代词themselves,指代对象是从句主语that(即名词indicators),这显然是错误的。

从句意来看，help的宾语应该是主句主语researchers,故应用代词宾格而不是反身代词。

注意C并没有错，情态动词could 比can语气弱，表示较小的可能性。

Indicator为征兆，这些征兆帮助他们来预言地震。

主语是征兆，后面指研究者，不是同一个事物(三) 代词的单复数，代词的性别在考试中如果代词打横线，代词错误的概率是非常高的，因此代词打横线，应该先看代词有没有错。

例：The continental divide refers to an imaginary line in the North American Rockies that divides the waters flowing into the Atlantic Ocean from it flowing into theA B C DPacific.分析：D错，应改为those。

单句改错例题解析【例1】Sorry，I haven't got any small changes on me．【解析】这里的“changes”应改为“change”，因为“change”作“零钱”解时为不可数名词。

【例2】Is the education free in all the countries？【解析】这里“education”前面的“the”要去掉，因为抽象名词表示泛指意义时不用定冠词。

【例3】Peter is stronger than him．【解析】在省略句或不完整的从句中，代词的格应跟没有省略、完整时的格一致。

这一句完整的结构应该是“Peter is stronger than he is，因此不能用“him”。

【例4】The man bought 20 dozens socks．【解析】象dozen，hundred，thousand等数量词被大于1的基数词修饰时，仍用单数形式。

所以这里的“dozens”应该改为“dozen”。

【例5】M illion of years ago，there lived a lot of huge animals on the earth．【解析】“hundreds of”，“thousands of，“millions of等结构中，不可遗漏-s。

【例6】China is still a developed country．【解析】过去分词作定语表示完成或被动之意，而现在分词作定语则表示进行或主动之意。

而中国现在仍然是一个发展中国家，因此应把“developed”改为“developing”。

【例7】What a ashamed thing to do！【解析】“ashamed”是“感觉羞耻的”，通常很少用在形容词前面作定语，一般只作表语，而“shameful”是“可耻的”，通常用在形容词前面作定语。

所以该句的ashamed应该改为shameful。

Americans this year will swallow 15000 tons ofaspirin, one of safest and most effective drugs 1.__________invented by man. The most popular medicines in the 2.__________ world today, it is an effective pain reliever. Its badeffects are relatively mild, and it is cheap.For millions of people suffered from arthrities, 3.__________it is the only thing that works. Aspirin, in short, istruly the 20th-century wonder drug. It is also thesecond largest suicide drug and is the leading cause ofpoisoning among children. it has side effects that, if 4.__________ relatively mild, are largely unrecognized between users. 5.__________Although aspirin was first sold by Germam companyin 1899, it has been around much longer than that.Hippocrates, in ancient Greece, understood the medical valueof the leaves and tree bark which today is known to 6.__________ contain salicylates, the chemical in aspirin. during the19th century, there was a great number of experimentation 7.__________ in Europe with this chemical, and it led in the introduction 8.__________ of aspirin. By 1915, aspirin tablets were availablein the United States.A small quantity of aspirin(two five-grain tablets)relieves pain and inflammation. It also reduces down 9.__________ fever by interfering with some of the body's reactions.Specifically, aspirin seems to slow down the formationof the acids involved in pain and the complex chemicalreactions that cause fever. The chemistry of these acidsis not fully understood, and the slowing effect of aspirin 10.__________ is well known.参考答案1. of ∧safest →the2. medicines →medicine(or: drug)3. suffered →suffering4. if →though(or: although)5. between →among6. is →are7. number →deal(or: amount,quantity)8. in →to9. down →/Crime has its own cycles, a magazine reportedsome years before. Police records that were studied 1.__________for five years from over 2400 cities and towns showa surprised link between changes in the season and 2.__________ crime patterns.The pattern of crime has varied very littleover a long period of years. Murder reaches its highduring July and August, as does rape and other violent 3.__________ attacks.Murder, however, is more than seasonal: it is a 4.__________ weekend crime. It is also a hightime crime: 62 percentof members are committed between 6 p.m. and 6 a.m.Unlike the summer high in crimes of bodily harm,burglary has a different cycle. You are most likelyto being robbed between 6 p.m. and 2 a.m. on a Saturday 5.__________ night in December, January,or February. The mostuncriminal month of all? May--except for one strangestatistic. More dog bites are reported in this monththan in an other month of the year. 6.__________Apparent our intellectual seasonal cycles are 7.__________ completely different from our criminal tendencies.professor Huntington, of the Foundation for the Studyof Cycles, made extensive studies to discover theseasons when people read serious books, attend scientific meetings, make the highest scores on examinations,and to propose the most changes to patents. In all 8.__________ instances, he found a spring peak and an autumn peakseparated by a summer low. On other hand, Professor 9.__________ huntinton's studies indicated that June is the peakmonth for suicides and admissions in mental hospitals. 10.__________ June is also a peak month for marriages!参考答案1. before →ago2. surprised →surprising4. however →moreover5. being →be6. an →any7. apparent →apparently8. to(1) →/9. On ∧other →the10. in →toPersonal relationaships are very important. Theyare the key of doing business in Arab countries. Try 1.__________to identify the decision-maker regarding as your 2.__________product or service immediatelyand get to know himon a friendly basis. Do your homework. Be prepared todiscuss detial of your product or proposal. Be ready 3.__________to answer technical questions.Familiarize yourself to the Moslem and national 4.__________ holidays. Avoid a visit during Ramadan, the Moslemmonth of fasting. Most Arab countries have a six-dayworkweek from Saturday through Thursday. When matching 5.__________ with the Monday to Friday practice in most Westerncountries, it leaves only three and a half workdaysshared.Remember this in planning your appointments.Moslems do not eat pork. Some are strict about thereligion's prohibition for alcoholic beverages. If you 6.__________are not sure, wait your host to suggest the proper 7.__________thing to drink.Only a generation ago, Mauritania's capital city wasmany day's walk from the Sahara. Today it is in the Sahara. 1.__________ The sand blows through the city streets and piles up in 2.__________ walls and fences. The desert stretches out as far as theeye can see.In some parts of the Amazon rain forest in brazil, allthe trees have cut down. The earth lies bare and dry in the 3.__________ hot sun. Nothing grow there anymore. 4.__________Over vast areas of every continent, the rainfall andvegetation necessary for life is disappearing. Already 5.__________ more than 40 percent of the earth's land is desert and 6.__________ desert-like. About 628 million people--one out of seven--live in these dry regions. In the past, they have managed tosurvive, but in difficulty. Now, largely through problems 7.__________ caused by modern life, our existence is threatened by the 8.__________ slow, steady spread of the earth's deserts.Many countries first became concerned in 1970s after 9.__________a terrible drought and famine destroyed Africa's Sahel,the fragile desert along the south edge of the Sahara.Thousands of people died even though there was a worldwideeffort to send food and medicine to the starved people. 10.__________参考答案1. day's →days'2. in →against3. have ∧cut →been4. grow →grows5. is →are6. and →or7. in →with8. our →their9. in ∧1970s →the。

英语四级考试技巧总结：改错题2018年英语四级考试技巧总结：改错题九大错误类型一、一致性方面的错误1、主谓一致主谓不一致错误是CET-6综合改错题内容之一，主要表现为主语名词与谓语动词间隔较长，首尾不能相接，造成视觉上的混淆。

例：The president of the company， together with the workers，are planning a conference for the purpose of solving financial problems.句中主语的主词为单数名词“president”，介词短语“together with the workers”与主语无关，是插入成分，故谓语动词应用单数is。

?2、名词单复数有时名词可以不用复数，但是在特定的句子中由于前面有明确的量词修饰，如 many，several，a number of，a variety of等等，就要变成复数形式。

例：Computer，as we all know，has many possible use in different fields.?句中名词use前的修饰语many是用来修饰复数名词的，所以use 应改为uses。

3、代词与先行词一致代词的主要功能是指代已出现的名词、词组或一个意群，因此代词的出现必须有所指，而且形、数等必须与前面所代的部份相符。

这是代词改错的核心。

例：A knowledge of several languages is essential to other majors' study because without them one can read books only in translation.??本句中without them指的是没有几门语言的知识。

them错指aknowledge of several languages，因为其中knowledge是中心词，所以要把them改为it。