形容词比较级与高级

形容词比较级与最高级形容词比较级与最高级形容词比较级与最高级形容词比较级与高级编制仅供参考审核批准生效日期地址：电话：传真:邮编:形容词的比较级和最高级比较级/最高级变化规则：1、规则变化:(1)单音节和部分双音节形容词和副词,在原级的后面加上er,est构成比较级和最高级。情况构成方法原级比较级最高级一般情况加-er或-estnew longnewerlongernewestlongest以不发音e结尾的词加-r或-stfinelatefinerlaterfinestlatest以“辅音+y”结尾的词变y为i再加-er或-estearlyhappyearlierhappierearliesthappiest重读闭音节先双写辅音字母，再加-er或-esthot thinhotterthinnerhottestthinnest(2)两个音节或两个以上的音节的,在原级前加more/most.原级比较级最高级useful(有用的)moreusefulmostuseful

difficult(困难的)moredifficult

mostdifficult

delicious

（美味的）

moredelicious

mostdelicious2、不规则变化(两好两坏两多一少一老一远)原级比较级最高级good好的better更好的best最好的well好；(身体)好的,bad,badly糟糕的,糟糕地worse更糟糕的,更糟糕地；(身体)更不舒服的worst最糟糕的,最糟糕地；(身体)最不舒服的ill(身体)不舒服的many许多的(可数)more更多的；更most最多的；最much许多的(不可数)；非常little少的less更少的least最少的far远的；远地farther更远的；更远地farthest最远的；最远地further进一步的(地)furthest最深刻的(地)形容词older/elder和oldest/eldest的用法区别：区别：elder与eldest主要用于表明长幼关系，通常用于人，只做定语不做表语，也不与than连用。Thisismyeldestson.这是我的大儿子。Hiselderbrotherworksinaclothingfactory.他哥哥在一家服装厂工作。形容词farther/further和farthest/furthest的用法区别：表示距离时，四个词都可用。Icanthrowmuchfarther/furtherthanyou.我可以比你扔得更远。What’sthefarthest/furthestdistanceyou’veeverrun你跑过最远的距离是多少如果用于引申义，表“更进一步”、“更多”、“此外”等义，只能用further。如：We’llfurtherdiscussit.我们会进一步讨论它。形容词原级用法A+谓语+as+adj/adv原级+as+B：表示“A和B一样……”eg:TomisastallasBob./HedoeshishomeworkascarefullyasTom.A+谓语+（倍数）+as+adj/adv原级+as+B：表示“A是B的几倍……”Thisappleisthreestimesasbigasthatone.这个苹果是那个苹果的三倍。A+谓语否定形式（not）+as（so）+adj/adv原级+as+B表示“A不如B……”否定形式可用比较级进行句型转换。Tomisnotas/sotallasBob.=BobistallerthanTom.assoonaspossible\assoonasyoucan：尽可能地快；aswellas和…一样好\也，又比较级用法1）…比较级+than…；eg:Ahorseisheavierthanasheep.Which/whois+（the）比较级，AorB；eg:Whichistheolder,TomorBob倍数+比较级+than…eg:Thisappleisthreestimesbiggerthanthatone.2)比较级and比较级（单音节词）表示越来越……moreandmore+原级（多音节词）eg:Thetreegrowstallerandtaller.Ourenvironmentisbecomingmoreandmorebeautifulwithourhardwork.3）The+比较级……，the+比较级……：表示“越……越……”eg:Themoremoneyyoumake，themoreyouspend.4）比较级前可用much、even、far、abit、alittle等来修饰；原级前可用very、too、so、enough、rather、quite等修饰。Thegirlismuchmorebeautiful.Theboyismuchtaller.(切记不能用more来修饰比较级，more本身的构成多音节形容词的比较级)Thebookisquitecheap.5)“the+比较级+ofthetwo”表示“两者中比较…”如：Heistheclevererofthetwoboys.6)“比任何一个都…”“形容词的比较级+thananyother+单数名词”(范围内)可以与最高级进行互换“形容词的比较级+thanany+单数名词”（范围外）如：Heistallerthananyotherboyinhisclass=Heisthetallestboy……ChinaislargerthananycountryinAfrica.中国比非洲的任何一个国家都大。最高级用法1）the+最高级+由of/in构成的表示范围的介词短语在…最…Iamthetallestofallthestudentsinmyclass.2）oneofthe+最高级+名词复数最…之一BeijingisoneofthebiggestcitiesinChina.the+序数词+最高级：表示某个范围内在第几位TheYellowRiveristhesecondlongestriverinChina.注：形容词的最高级前面一般要加定冠词the，但当形容词最高级前有物主代词、名词所有格等修饰词时，则不用定冠词the。Thisismybusiestday.这是我最忙的一天.课堂练习写出以下形容词与副词的比较级与最高级nice－_______－_______；thick－_______－_______；small－_______－_______；fine－_______－_______；hot－_______－_______；heavy－_______－_______；slowly－_______－_______；carefully－_______－_______；far－_______－_______；little－_______－_______beautiful－_________－_________careful－_______－_______选择题1.Don'tworry,sir.I'msureIcanrun_________tocatchupwiththem.A.slowlyenough

B.enoughslowly

C.fastenough

D.enoughfast2.Thetextisveryeasyforyou.Thereare________newwordsinit.A.afew

B.alittle

C.few

D.little3.It'ssuchan________filmthatallthestudentsare______init.A.interesting;interested

B.interested;interesting

C.interesting;interesting

D.interested;interested4.MostofthepeopleinGuangdongaregetting________.A.moreandmorerich

B.morerichandmorerich

C.richerandricher

D.richerandrichest5Whichlessonis_______,thisoneorthatoneA.difficult

B.muchdifficult

C.moredifficult

D.themostdifficult6.."A______accidenthappenedat7:30."saidthepoliceman_______.A.serious,serious

B.seriously,seriously

C.seriously,serious

D.serious,seriously7.Inourcity,itis______inJuly,butitiseven_______inAugust.A.hotter;hottest

B.hot;hot

C.hotter;hot

D.hot;hotter8.Indiahasthesecond_______populationintheworld.A.larger

B.most

C.smallest

D.largestcakesmells______.Pleasethrowitaway.A.good

B.badly

C.bad

D.well10.---Whatwastheweatherlikeyesterday---Itwasterrible.Itrainedso________thatpeoplecould_______goout.A.hardly…hard

B.hardly…hardly

C.hard…hardly

D.hard…hard课后作业()1.Theearthisabout____asthemoon.

A.asfiftytimebigB.fiftytimesasbigC.asbigfiftytimesD.fiftyastimesbig

()isoneof____inChina.

A.thelargestcityB.thelargecitiesC.thelargercitiesD.thelargestcities()3.Yourroomis___thanmine.

A.threetimebigB.threetimesbigC.threetimesbiggerD.biggerthreetimes

()4.Englishisoneof____spokenintheworld.A.theimportantlanguagesB.themostimportantlanguagesC.mostimportantlanguageD.themostimportantlanguage()5.Mathsismorepopularthan____.A.anyothersubjectB.allthesubjectsC.anysubjectD.othersubject()6.Chinaislargerthan____inAfrica.A.anyothercountryB.othercountriesC.theothercountryD.anycountry()7.Tomisstrongerthan___inhisclass.A.anyotherboyB.anyboysC.anyboyD.otherboy()8.Whenspringcomes,itgets____.A.warmandwarmB.colderandcolderC.warmerandwarmerD.shorterandshorter()9.Tomisoneof____boysinourclass.A.tallestB.tallerC.thetallestB.thetall()10.Thefifthorangeis____ofall.Giveittothatsmallchild.A.bigB.biggerC.thebiggerD.thebiggest()11.Whenspringcomesthedaysget____andnights____.

A.short;longB.long;shortC.longer;shorterD.shorter;longer

()doyouthinktastes____,thechickenorthefish？

A.goodB.betterC.bestD.well

()13.Whichis___country,ChinaorJapan？

A.thelargeB.thelargerC.largerD.largest

()14.Whichdoyoulike___,teaorcoffee？

A.wellB.betterC.bestD.most

()15.Thisworkis____formethanforyou.

A.difficultB.mostdifficultC.muchdifficultD.moredifficult用所给词的正确形式填空Thetownis(clean)thanit