专四语法专项训练形容词比较级和比较结构

形容词比较级知识讲解及练习(含答案)形容词和副词比较级形容词和副词有三个等级：原级，比较级，最高级（一）形容词、副词比较级的构成：1、单音节词和少数双音节词比较级规则变化：规则1.在词尾后直接加-er/est2.词尾是e，只加-r/st3.以辅音字母加y结尾的，把y变i再加-er/est4.重读闭音节，末尾只有一个辅音字母，双写这个辅音字母，再加-er/est原级tallnicehappythin比较级tallernicerhappierthinner2、其他双音节词或多音节词,在该词前面加-morebeautiful—more beautiful；difficult—more difficult3、不规则变化:good/wellbad/badlymany/muchlittlefar（二）使用原级一般有两种情况：1、当不进行比较时，在程度副词very,so,quite,too等后面的形容词或副词要用原级。

例如：This box is too heavy.这个箱子太重了。

She speaks English very well.她英语讲得很好。

2、在“as…as”或“not as/so…as”布局中，虽有比力的意义，但描述词或副词要用真相。

比方：This ruler is as long as that one.这把尺子和那把尺子一样长。

Jim is not as/so tall as Tom.吉姆不如汤姆高。

（三）比较级：表示两者（人或事物）之间的比较1、A+描述词比力级+than+ BSusan is happier than Jane.His brother is younger than me.Beijing is more beautiful than Osaka.（描述词或副词前有much, a lot, a little, far, still, even等词时，要用比力级）This story is much more interesting than that one.这个故事比阿谁风趣的多。

专四语法考点串讲之四形容词、副词及比较平行结构一、形容词后置情况总结：（1）修饰不定代词something, anything, nothing, everything等时，例：There is something difficult in this book.（2）形容词后面有介词短语或不定式短语的时候。

例：This is a student worth of praise.（3）用and或or连接两个形容词通常放在被修饰的名词之后，起强调修饰的作用。

例：They will turn their motherland into a country, beautiful and modern.（4）形容词同表示数量的词组连用时亦放在后面。

例：The pipe is twelve feet long.二、感叹副词what、how之间的区别：what修饰名词或名词短语，how修饰副词或形容词。

如：56．Which of the following sentences is INCORRECT? （2012）A．How strange feelings they are! B．How dare you speak to me like that!C．What noise they are making! D. What a mess we are in!三、同根副词辨析：1）hard 努力地hardly几乎2）late晚，迟lately近来3）most 极，非常mostly 主要地4）wide广阔地widely广泛地5）deep深，迟deeply抽象意义上的“深”6）near 邻近nearly 几乎7) express 用快递方式expressly清楚地，明白地8）just恰好，正是justly正义、公正地……详细阅读课本（P276-280）并做P280-281练习题24B。

四、比较等级的常见句型：（1）as+原级+ as（as+原级+a/an+单数可数名词+ as），其否定形式为not as/so+原级+ as（2）比较级+than+比较对象（less+原级+比较对象）（3）比较级+and+比较级或more and more +原级（4）the+比较级…，the+比较级…（5）the+比较级+of the two（6）the+最高级（+单数可数名词）+of/among+复数名词或in+单数名词（7）be one of/among+ the+最高级+复数名词（8）the last+原级（+单数可数名词）+of/among+复数名词或in+单数名词五、比较等级的修饰语：（1）修饰原级：fairly, quite, rather, so, very, too等。

专四语法考点串讲之四形容词、副词及比较平行结构一、形容词后置情况总结：（1）修饰不定代词something, anything, nothing, everything等时，例：There is something difficult in this book.（2）形容词后面有介词短语或不定式短语的时候。

例：This is a student worth of praise.（3）用and或or连接两个形容词通常放在被修饰的名词之后，起强调修饰的作用。

例：They will turn their motherland into a country, beautiful and modern.（4）形容词同表示数量的词组连用时亦放在后面。

例：The pipe is twelve feet long.二、感叹副词what、how之间的区别：what修饰名词或名词短语，how修饰副词或形容词。

如：56．Which of the following sentences is INCORRECT? （2012）A．How strange feelings they are! B．How dare you speak to me like that!C．What noise they are making! D. What a mess we are in!三、同根副词辨析：1）hard 努力地hardly几乎2）late晚，迟lately近来3）most 极，非常mostly 主要地4）wide广阔地widely广泛地5）deep深，迟deeply抽象意义上的“深”6）near 邻近nearly 几乎7) express 用快递方式expressly清楚地，明白地8）just恰好，正是justly正义、公正地……详细阅读课本（P276-280）并做P280-281练习题24B。

四、比较等级的常见句型：（1）as+原级+ as（as+原级+a/an+单数可数名词+ as），其否定形式为not as/so+原级+ as（2）比较级+than+比较对象（less+原级+比较对象）（3）比较级+and+比较级或more and more +原级（4）the+比较级…，the+比较级…（5）the+比较级+of the two（6）the+最高级（+单数可数名词）+of/among+复数名词或in+单数名词（7）be one of/among+ the+最高级+复数名词（8）the last+原级（+单数可数名词）+of/among+复数名词或in+单数名词五、比较等级的修饰语：（1）修饰原级：fairly, quite, rather, so, very, too等。

考点1：原级比较一般结构as … as ; not as … as ; the same … as ;1. There are as good fish in the sea __as___ ever came out ofA. thanB. likeC. asD. so考点2：A is to B what / as X is Y ;1. Nine is to three _what____ three is toA. whenB. thatC. whichD. what2. Intellect is to the mind _what___ sight is to the body. (2001)A. whatB. asC. thatD. Like3. Twelve is to three what four is toA. whatB. AsC. ThatD. like。

考点3：倍数或几分之几“A + be + X times + as + 计量形容词原级+ as + B”。

“A + be + X times + 计量形容词比较级+ than + B ”“A + be + X times + the + 计量名词+ of + B“The + 计量名词+ of + A + be + X times + that + of + B ”1. A new laptop costs about _there times the price____ of a second-hand one. 2009A. the price of three timesB. three times the priceC. as much as the three times priceD. three times more than the price2. The square itself is five hundred yards wide, five times _/___ the size of St. Peter's inA. /B. that ofC. which isD. of:3. Some dieters find that after their dieting is over, they eat twice __as much as_____they did before their diet. 1993than many as than much as4. A person's blood flows through a pipeline of vessels that, end to end, would stretch more than__two and a____ half times around the Earth at theA. twiceB. two and aC. two andD. twice and考点4：(1) more than “不仅是，非常，十分”等，用法和意义较多。

比较结构专项练习一、形容词与副词的同级比较⒈Jean works hard but she doesn’t works ______ Mary.A. as harder thenB. as hard thenC. as harder asD. as hard as⒉Rose is ______ Jack.A. tall thanB. as tall asC. as taller asD. more taller than⒊Jack swims ______ his brother.A. as fast asB. as quick asC. so fast asD. so quickly as⒋Lesson Three is not so easy _______ lesson Two.A. asB. thanC. forD. to⒌Alice writes as ______ as her sister.A. carefullyB. more carefullyC. most carefullyD. careful⒍His brother doesn’t read so loudly ______ my brother.A. thanB. thatC. andD. as二、程度不等的比较⒎Uncle Wang mends things ______than us.A. more carefulB. more carefullyC. most carefully⒏He looks ______, but runs ______than the others.A. thin, more fastB. thinnest, fastestC. thinner, fasterD. thin, fast⒐—Lesson Three isn’t so difficult as Lesson One.—I agree with you, Lesson Three is ______ difficult than Lesson One. A. much B. more C. little D. less⒑Bob swims ______than John, but he doesn’t swim as ______ as Mike. A. better, well B. best, wellC. better, betterD. better, good⒒Mr Ampere moved ______ than the carriage so he couldn’t keep up with it.A. more slowlyB. slowlierC. much slowlyD. too slowly⒓The teachers got there a bit ______ than we did.A. earlyB. earlierC. earliestD. more early⒔This picture is ______than that one.A. much beautifulB. very more beautifulC. the most beautifulD. much more beautiful⒕A plane is ______ than a train, isn’t it?A. much fasterB. more fastC. fastD. the fast⒖My grandma is ______ better now.A. a lot ofB. moreC. a great dealD. a great deal of⒗My elder sister is seven years ______ than I.A. olderB. oldC. elderD. oldest⒘Shanghai is larger than ______ in China.A. any other cityB. any cityC. other citiesD. all cities⒙Mary sings ______ than any other girl in her class.A. goodB. wellC. bestD. better⒚My new shirt is shorter than ______ .A. hisB. heC. him⒛John’s handwriting is much better than ______.A. Mike handwritingB. MikeC. Mike handwriting’sD. Mike’s21.Things are getting ______ and ______ .A. bad, badB. worst, worseC. worse, worstD. worse, worse22.In spring the weather gets warmer and the days get ______.A. longB. longerC. longest23.You’d better finish your homework as soon as possible.A. as soon as you canB. as much as you canC. as soon as you can24.Which is ______, the moon or the earth?A. bigB. biggerC. biggestD. the biggest三、形容词与副词的最高级25.This is ______ book in our library.A. the most interestingB. most interestingC. the more interestingD. more interesting26.Chinese is the language spoken by ______ number of people in the world.A. largeB. largerC. largestD. the large27.Which do you like ______, oranges, bananas or apples?A. wellB. bestC. betterD. good28.Jack jumps not only ______ in his class but also ______ than any other boy in his school.A. higher, highestB. highest, highestC. the highest, higherD. higher, the highest29.India has the second ______ population in the world.A. largerB. largestC. smallestD. most30.Beijing is one of ______ cities in China.A. beautifulB. more beautifulC. most beautifulD. the most beautiful31.The Huanghe River id one of ______ in China.A. the long riverB. the longest riverC. the longest riversD. the longer river四、某些不规则的形容词与副词的比较级与最高级32.These coats are all nice, but she likes the red one ______.A. wellB. betterC. bestD. good33.I have ______ money than you, but I have ______ books.A. less, moreB. fewer, manyC. little, fewD. less, fewer34.She draws ______ of the three.A. goodB. wellC. betterD. the best35.Mrs Smith said, “The others were bad but these are _____.”A. the worseB. baddestC. more badD. worse36.It takes ______ to go to Japan by air than by ship.A. little timeB. less timeC. more timeD. much time比较结构专项强化训练⒈The Shanghai Radio and TV Tower is ____ building in Asia.A. the most highB. the most highestC. the more highestD. the highest⒉Look at their handwriting. Tim writes terribly, and Tom writes ______.A. more badlyB. even worseC. much more worseD. the worst⒊He’s ______ than the others in his class.A. two years youngerB. two year youngerC. two years youngestD. two years young⒋You must return the bike to Jack ______.A. as often as soonB. as soon as possibleC. as earlier as possibleD. as sooner as possible⒌John is much ______ than ______ in his class.A. more tall, any other studentB. more tall, anyone elseC. taller, any studentD. taller, any other student⒍—How long has she been away? —______.A. About two weeks agoB. After two weeksC. In two weeksD. More than two weeks⒎She is one of ______ girls in the class.A. most beautifulB. nicestC. beautifulD. the nicest⒏I am not as fat as you. So the size of my coat is not ______ that of yours.A. asB. likeC. the same likeD. the same as⒐An electronic calculator can work out different problems ______ more quickly than an abacus.A. veryB. farC. moreD. very much⒑Can they do the work with _____ money and _____ people?A. less, fewB. little, fewerC. less, fewerD. little, less⒒These apples are much ______, but they taste as ______ as those ones.A. cheap, wellB. cheap, betterC. cheaper, goodD. cheaper, better⒓Last Monday our class meeting ended ______ than usual.A. much earlyB. more earlierC. rather earlyD. a bit early⒔This film is ______ of the three.A. the most instructiveB. most instructiveC. instructiveD. more instructive⒕The yellow coat is ______ of the three.A. cheaperB. more cheaperC. the cheapestD. the most cheap⒖Tom walks faster ______ Mike.A. asB. soC. than⒗Zhang Hua does her homework as ______ as Xiao Ming. A. careful B. more careful C. carefully D. more carefully ⒘Lesson One is ______ than Lesson Two.A. difficultB. difficulterC. more difficultD. the most difficult⒙Alice knows French much ______ than her brother does. A. well B. better C. best D. the best⒚Changjiang River is ______ river in China.A. longB. longerC. longestD. the longest⒛Who sings ______, Li Ping, Wang Fang or Ma Lan?A. bestB. betterC. wellD. good21.The Changjiang River is the third ______ river in the world.A. longB. longerC. longestD. the longest22.My mother is _______ my father.A. not so tall asB. not tallC. not tallerD. not as taller as23.Who sings ______, Rose or Kate?A. betterB. bestC. wellD. the bestrade Chen is ______ older than I.A. veryB. moreC. muchD. quite25.Which is ______, this one or that one?A. fineB. goodC. betterD. well26.They didn’t do ______ you did.A. as many works asB. as much work asC. as more work asD. as work as27.A tortoise runs ______ than a hare.A. slowlyB. more slowlyC. slowlierD. most slowly28.That clever boy has made so ______ money than I did.A. many moreB. more manyC. more muchD. much more29.Today our country is getting ______.A. strong and strongB. stronger and strongerC. strongest and strongestD. strong and strong30.Which is ______, a bus, a car or a plane?A. the fastestB. most fastC. fastD. faster。

⽐较结构专四历年真题⽐较结构专四历年真题形容词和副词及其⽐较结构和特殊⽤法1. Mary is _____ than Alice. (TEM4-1992-53)A. more experienced a teacherB. a more experienced teacherC. more an experienced teacherD. more experienced teacherA. three-fourths timeB. three-fourth timeC. three-fourths the timeD. the three-fourths time3. They were pushed into battle _____. (TEM4-1993-49)A. unpreparedB. unpreparedlyC. not preparing itD. without preparing it4. Some dieter find that after their dieting is over, they eat twice _____ they did before their diet. (TEM4-1993-55) DA. more thanB. as many asC. much thanD. as much as5. My Scottish friend says there is _____ monster in Loch Ness. (TEM4-1993-48) BA. no such thing asB. no such thing as aC. no such a thing asD. no such a thing as a6. The university authorities are seriously consideringabandoning the traditional _____class. (TEM4-1993-59)A. fifty minutesB. fifty-minutesC. fifty-minuteD. fifty minute'sthereby made them _____ conspicuous. (TEM4-1994-63) AA. all the moreB. all the muchC. all moreD. all much8. You'd better look at the difficulty _____. (TEM4-l995-57)A. the other wayB. by the other wayC. another wayD. by another way9. He prefers _____. (TEM4-1995-59)A. to write his letters rather than dictating themB. to write his letters rather than dictate themC. writing his letters rather than dictate themD. writing his letters rather than have dictated them10. _____ the two, Bob is _____ student. (TEM4-1995-64)A. Of, more diligentB. In, more diligentC. Of, the more diligentD. In, the more diligent11. Western. Nebraska generally receives less snow than _____ Eastern Nebraska. (TEM4-1996-50)A. inB. it receives inC. doesD. it does in12. I felt that I was not yet _____ to travel aboard. (TEM4-1997-52)A. too strongB. strong enoughC. so strongD. enough strong13. John is _____ hardworking than his sister, but he failed in theexam. (TEM4-1998-41)A. no lessB. no moreC. not lessD. no so14. The indoor swimming pool seems to be a great more luxuriousthan _____. (TEM4-1998-44)A. is necessaryB. being necessaryC. to be necessaryD. it is necessary15. The children prefer camping in the mountains _____ an indoor activity. (TEM4-1998-46)A. toB. thanC. forD. with16. Language belongs to each member of society, to the cleaner_____ to the professor. (TEM4-1998-47)A. as far asB. the same as.C. as much asD. as long as17. Fat cannot change into muscle _____ muscle changes into fat.(TEM4-1999-44)A. any more thanB. no more thanC. no less thanD. much more than19. He was _____ to tell the truth even to his closest friend.(TEM4-2001-48)A. too much of a cowardB. too much the cowardC. a coward enoughD. enough of a coward20. — Dose Alan like hamburgers?— Yes. So much _____ that he eats them almost every day. (TEM4-2003-45) A. forB. asC. toD. so21.That trumpet player was certainly loud. But I wasn'tbothered by his loudness _____ by his lack of talent.(TEM4-2004-41)A. so much asB. rather thanC. asD. then22. The less the surface of the ground yields to the weight of afull-loaded truck, _____ to the truck. (TEM4-2004-47)A. the greater stress isB. greater is the stressC. the stress is greaterD. the greater the stress is23. Do you know Tim’s brother? He is _____ than Tim.(TEM4-2005-59)A. much more sportsmanB. more of a sportsmanC. more of sportsmanD. more a sportsman24. Susan is very hardworking, but her pay is not _____ for her work. (TEM4-2006-58) BA. enough goodB. good enoughC. as good enoughD. good as enough25. My daughter has walked eight miles today. We never guessed that she could walk _____ far. (TEM4-2006-61)A. /B. suchC. thatD. as26. It was _____ we had hoped. (TEM4-2006-64)A. more a success thanB. a success more thanC. as much of a success asD. a success as much28. In "How much do you think he earns?" how much is ______ ofthe sentence. (TEM4-2009-64)A.the subjectB. the adverbialC. the objectD. thecomplement29. He feels that he is not yet ____ to travel abroad. (TEM4-2010-53)A. too strongB. enough strongC. so strong D,strong enough30. Which of the following italicized phrases is INCORRECT? (2011,56)A. The city is now ten times its original size.B. I wish I had two times his strength.C. The seller asked for double the usual price.D. They come here four times every year.31. It is not so much the language _____ the cultrual background that makes the book difficult to understand. (2011,57)A. asB. notC. butD. like2012-2014年专四考试语法部分未涉及⽐较结构。

比较结构comparative Construction英语中比较结构最主要有三种as…as… 结构more…than… 结构the most…结构1.as…as…结构基本模式as+adj/adv 原级as…否定形式not as/so+adj/adv 原级as…也可用less…than… E.g John is as bright as Bob.否定John is not as bright as Bob. John is less bright than Bob.用法1.主语不同比较项目相同。

This parcel is as heavy as that one.2.主语相同比较项目不同。

The girl was as brilliant as she was beautiful.这姑娘既漂亮又聪明。

3.主语和比较项目都不同。

The swimming pool isn’t twice as wide as that one is long.倍数as adj/adv as.另一种模式as much/many n as…否定形式not as/so much/many n as…He took as much butter as he need. He didn’t take as/so much butter as he needed.2 She has written as many essays as her brother does. She hasn’t written as many essays as her brother does. 变体形式as adj原级名词词组as…注意下列句子的语序A. George is as efficient a worker as Jack.名词的意义受到强调or George is a worker who is as efficient as Jack. 形容词的意义受到强调B. I don’t want as expensive a car asthis.2. more …than…结构用法：1.用于在两个人或物之间作同一方面的比较。

形容词比较级最高级语法语法专项复习之形容词、副词的三级构成及主要句型：大多数形容词（性质形容词）和副词有比较级和最高级的变化，即原级、比较级和最高级，用来表示事物的等级差别。

原级即形容词的原形，比较级和最高级有规则变化和不规则变化两种。

一、规则变化1.一般在词尾直接加er或est，例如，tall-taller-tallest，long-longer-longest2.以不发音的字母e结尾的单词在词尾直接加r或st，例如，nice-nicer-nicest3.以辅音字母+y结尾的词，把y变为i，再加er或est，例如，heavy-heavier-heaviest4.重读闭音节，末尾只有一个辅音字母，双写这个辅音字母，再加er或est，例如，big-bigger-biggest5.部分双音节词和多音节词分别在原级前加more构成比较级和most构成最高级，例如，slowly-more slowly-most slowly；beautiful-more beautiful-most beautiful二、不规则变化原级比较级最高级good/well better bestbad/badly/iworse worstllmore mostmany/muchlittle less leastfar farther farthestfurther furtherold older oldestelder eldest形容词，副词等级的用法一．只能修饰原级的词，very，quite，so，too.so ,enough ,pretty等例如，He is too tired to walk on.他太累了以至于不能再继续走了。

My brother runs so fast that I can…t follow him.我弟弟跑得那么快以至于我跟不上他。

二．可以修饰比较级的词，much，a lot，far，…的多a little，a bit，…一点儿even甚至，still仍然例如，Lesson One is much easier than Lesson Two.第一课比第二课容易得多。

比较等级的含义英语中形容词与副词有三个比较等级，即原级，比较级和最高级。

一般来说，表示等于时用原级。

Eg. I’m just as busy today as I was yesterday.表示二者的比较时用比较级eg. I’m much busier today than I was yesterday.表示“最”时用最高级Eg. That was the busiest day of my life.存在句形容词与副词比较等级的构成构成原级比较级最高级单音节词尾加er, est great greater greatest单音节词尾e, 加r, st fine finer finest闭音节单音节词尾只有一个辅音字母,双写big bigger biggest辅音字母加er,est少数以y,er,ow, ble结尾双音节词尾加er,est happy happier happiest(y前为辅音字母去y加clever cleverer cleverester,est）其它双音节词和多音节词，前加more, difficult more difficult most difficultmost不规则变化副词比较等级的构成副词比较等级的构成大致与形容词比较等级的构成相同，但以后缀ly结尾的副词用more 和most。

hard hardest hardestearly earlier earliestquickly more quickly most quickly不规则变化形容词与副词比较等级的基本用法A. 基本形式“as +原级+as” 结构eg. He’s as tall as I.B．否定的同级比较常用not as… as或not so … aseg. He does not smoke so heavily as his brother.C．变体1) as + much/many + 名词+ as2) as +形原级+ a + 名词+as3) as + 形+ 不可数名词+ as4) 名词复数+as +形+ as5) the same as/ be similar to比较级A.基本结构“比较级+than” 结构eg.He is taller than I .She sees me more often than she sees her brother.B．变体1）形比较级+ 名+ than2）名+ 形比较级+ than3）the + 形比较级+ of + the two4）superior/ inferior to最高级A. 常用“the +最高级+比较范围”eg. This is the best picture in the hall.He sings the best in the class.B. 变体1) more… than any other2) Not … + 比较等级关于比较结构用法的补充说明1）more…than…是…而不是，与其说是…不如说是eg.She is more been than wise.He is more a writer than an artist.2）not so much …as与其说是…不如说是eg. It wasn’t so much that I disliked her as that I just wasn’t interested.3)not more/er than与no more/er thaneg.He is no richer than I= as poor asHe is not richer than I4) more and moreeg. He is becoming fatter and fatter.5). The more… the more…eg. The harder she worked, the more progress she made.6）more than 多于eg. More than 1000 people attended the meeting.7）more than 不止，超过eg. She is more than pretty.8) more than 简直不eg. My trip to Beijing is more than sightseeing.当我被上帝造出来时，上帝问我想在人间当一个怎样的人，我不假思索的说，我要做一个伟大的世人皆知的人。

形容词比较级用法比较级表示两者（人或事物）的比较。

一、比较级句型结构:A + 谓语+形容词比较级+ than +B练习：1.他比汤姆高。

2.Tina比Tara更聪明3.我比玛丽跑得快。

二、形容词比较级构成。

比较级，要变化，一般词尾加er。

(long-longer)词尾若有哑音e, 直接加r就可以。

(nice-nicer)重读闭音节，单辅音字母要双写。

(hot-hotter)辅音字母若加y, 记得把y变为i。

(happy-happier)①单音节和少数双音节形容词、副词的规则变化情况：a. 在原级的词尾加-er变为比较级e.g. short(原级)---shorter(比较级) long(原级)---longer(比较级)b. 以不发音e结尾，则比较级只加-r，e.g. large---larger nice---nicerc. 以“辅音字母+y”结尾，要将y改为i，再加-er，e.g. busy---busiereasy---easierd.以重读闭音节结尾，而且末尾只有一个辅音字母，要双写这个辅音字母，再加-er。

e.g. fat---fatter big---bigger②大多数双音节和多音节形容词、副词的规则变化，是在原级前加more变成比较级e.g. beautiful(原级)---more beautiful(比较级)interesting(原级)---more interesting(比较级)③有少数形容词,副词的比较级和最高级是不规则的。

这些单词的变法需要大家识记e.g. good--- bad--- many/much--- little--- far --- old --- ④要注意有几个形容词的比较级和最高级有两种不同的形式，它们的意思也不同。

e.g. old---older较旧，较老 old---elder较年长 far---farther较远---farthest最远(指距离)/ far---further进一步(指程度)1.calm _______2.happy ________3. busy _______3. little _______4.many _____5. popular ________5.funny_______6.good _______ 6. fast _________7.bad ______ 8.thin _________ 7. much ________9.difficult ____________ 10. outgoing __________11. serious __________ 12. excited __________13. hot _________ 14. nice __________15. athletic ____________ 16. careful __________三. 形容词比较级的用法和相关句型。