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形容词、副词的比较级和最高级一.形容词和副词的比较级和最高级的改变方法如下1符合规则情况力口法例词的干脆力口一er;all-taller-talles一般情况-est2几个不规则t的形容词和副词以e结尾的词力口-r;-st nice-nicer-nicest的比较级和最高dry-drier-driest级如下表以“辅音+y”结尾的变y为i再加-er;heavy-heavier-hea词-estviest以一个辅音字母结尾辅音字母双写,再加thin-thinner-thin的词-er;-est nest多音节和部分双音节more delicious在词前力口more;most单词most delicious原级比较级最高级good,well betterbestbad,ill worseworstmany,much moremostlittle lessleastfarther/far farthest/furthestfurther.形容词和副词比较级的用法级别比较程度表达方式和意义例句备注Art is as interestingas music.行As+原级+asPlay aswell asyou can.(像……一样)定同原住寸English is not sodifficult asnot+so as+程science.否原级+as度级She doesnot studyso wellas I定不如……那样do.比较级前面可以Jim isolder不同程度加than Luky.比较级+thanmuch,far,even,(用于两I likepork(比……)still,者比较)better thanalot,a little,abeef.比bit等比较级+and+比较较He isgrowing tallerand taller.级级He studiesbetter and better.(越来越……)The morebooks shereads,the程度加深The+比较级,thebetter sheunderstand.+比较级(越,越)最高程度副词最Spring is the best高级前(用于三最高The+最高级+of inseason of the year.Lin面的者或三者级最……Tao jumpedthethe往以上)farthest of all.往省略三.形容词副词比较级最高级的其他用法和冠词连用1pthe+形容词原级+v复,指一类人或物the+形容词比较级,指两者中“较…的”的那一个,eg.the youngerof the、a/an+形容词比较级eg.The penis expensive.I wanta cheaperone.a+most+形容词最高级特别…eg.a mostbeautiful city相关结构2a.原级比较确定句as•••as•••,否定句not so/as---,as---..・・b.比较句比较级+than…,或more less….than….・The furniturein thisshop isless beautifulthan thatin thatshop.c.比较级+and+比较级或more and more+比较级越来越…”richer andricher,more andmore interestingd.The more…,the more***..“越…,越…”The moreyou lookat thepicture,the betteryou willlike it.e.比较级+th『n any other+n.单适用于再围一样时y all other+n.复「any+n.单适用于范围不一样时He istallerrthan anyother student/allotherstudents inhis class.Yany studentin myclass.f.倍数表达法A is three four,etc.times the size height,length etc.of B.「A isthree four,etc.times as big high,long,etc.as B.A isthree four,etc.times biggerhigher,longer,etc.than B.用times表倍数通常用于三倍以上,两倍可以用twice或double.The newbuilding isfour timesthesizethe heightof the oldone.Asia isfour times as largeas Europe.Your schoolisthreetimes biggerthan ours.g.最高级+of/in/among….He isthe tallestofthethree/among them/in isclass.形容词、副词的比较级和最高级专项练习
(一)写出下列形容词及副词的比较级及最高级形式long widefat heavyslowfew brightlyimportantfarquickly happymany interestinggood二用所给词的正确形式填空
1.He ranthan allthe others.He ranof all.fast
2.James playedas asyou.Mary playedof all.well
3.She waitedthan sheusually did.long4I walkedthan therest.I walkedof all.far・
5.My friendcame thanPual andMike.late
6.Among thethree boyshe works.hard
7.Bob leftschool inhis classyesterday.late
8.He swimsas asI do.badly
9.Who didin the100-metre race,Jim orTimbadly
10.Both LiMing andLi Hongsang,but Isang ofall.badly
11.Peter isas asTom.Benny is than Tom.David is ofall.fat
12.Li Lifound mushroomsthan Idid.many
13.The elephantis thananyotheranimals.big
14.Man is than animals.much clever
15.Lesson Twoisabit thanLesson One.easy
16.Im boyunder thesun.happy
17.Today is than yesterday.hot
18.An elephantis thana tiger.It isanimal onland.big
19.Mr.Li isthan youruncle.thin
20.Which book is,yours orminethick
21.This parkis muchthan that one.beautiful
22.The firstbook is more useful than thesecond one.The secondbookisthan thefirst one.useful
23.Allan isofthethree boys.strong
24.His marksare thanhis friendsbad
25.It is to dothis mathsproblem thanto dothat one.easy
26.My houseistothe farmthan yours.far
27.My workismoreimportant thanyours.Your workisthanmine.important
28.Climbing thishill is.Climbing thathill is.Climbing Mt.Everest isofall.dangerous
29.Mt.Everest isthan theMont-Blanc.high
30.My motherdrives verycarefully.She isa driverthan myfather.careful.
31.Of the two girls,I findLucy theclever.
32.Gold黄金is littleusefulthaniron铁.
33.My sisteris twoyears oldthan I.
34.John sparents havefour daughters,and sheis theyoungchild.
35.Thecheap bagsare thenot usuallythe bestones.
36.The shortone isby farexpensive ofthe five.
37.The boyisnotso interestingas hisbrother.
38.Dick singswell,she singswell thanJohn,but Marysingswell in her class.
39.She willbe muchhappyinhermew house.
40.This dressis that,twice,asee*ase\expensive三选择填空
1.He feelstoday thanyesterday.A.tired B.more tiredC.more tirederD.much tired
2.Which doyou like,coffee,tea ormilk A.the worstB.worse C.the worseD.worst
3.Of thetwo toys,the childchose.A.the expensiveone B.one mostexpensive C.a leastexpensive D.the mostexpensiveof them
4.The lineisthan that one.A.more longerB.not longerC.muchmore longerD.many morelonger
5.The earthisthemoon.A.as49times big as B.49times asbigger asC.49timesasbigasD.asbigas49times
6.The bookisofthetwo.A.thinner B.the thinnerC.more thinnerD.the thinnest
7.She looksthan shedoes.A.the more older B.very olderC.much olderD.moreolder
8.The gardenis becoming.A.more beautifulandmoreB.more beautifuland beautifulC.more andmore beautifulD.more beautifuland beautifuler
9.They competed(竞赛)to seewho couldwork.A.the fastest and bestB.the faster and thebetter C.fastestand betterD.fasterandbetter
10.hurry,speed.A.More,less B.Much,little C.The more,the less D.The much,the little
11.This kindof coffeeis different.A.and itis alsobetter B.andbetterthan theother C.but alsothan othersD.from theother,andbetter
(四)翻译句子
1.本书跟那本书一样好玩This bookis_____________________thatone.
2.你游泳没有你弟弟好You cant swim______________________your brother.
3.今日比昨天冷的多It istoday itwas yesterday.
4.对这个故事我比另一个喜爱的多This storyisthanthatone.
5.他比我大两岁He isthan I.
6.这个故事不如那个好玩This storyis_____________________thanthatone.
7.她的身体状况一每天好起来He isgetting everyday.
8.他对英语越来越感爱好He isbecoming_____________________________________English.
9.他吃的越多,人越胖The morehe eats,the hegets.
10.你的问题是两个中比较难的那个Your questionis oftwo.
(五)提高题
1.How muchshe lookedwithout herglasses.A.well B.goodC.best D.better
2.The childrenloved theirday trip,and theyenjoyed thehorse ride.A.most B.more C.lessD.little
3.It tookbuilding suppliesto constructthese energy-saving houses,Ittook brains,too.A.other thanB.more thanC.rather thanD.less than
4.peter,s jacketlooked justthe sameas Jacks,but itcost his.A.as muchtwice asB.twice asmuch asC.much as twice asD.astwicemuch as
5.The GreatWall istourist attractionthat millionsof peoplepour ineveryyear.A.so awell-known B.a sowell-known C.such well-known aD.such awell-known。