形容词的比较级最高级

1形容词的比较级、最高级一、变化小结大多数形容词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。1）规则变化a.一般单音节词末尾加-er，-esttall（高的）great（巨大的）tallergreatertallestgreatestb.以不发音的e结尾的单音词和少数以-le结尾的双音节词只加-r，-stnice（好的）large（大的）able（有能力的）nicerlargerablernicestlargestablestc.以一个辅音字母结尾的闭音节单音节词，双写结尾的辅音字母，再加-er，-estbig（大的）hot（热的）biggerhotterbiggesthottestd.以辅音字母+y结尾的双音节词，改y为i，再加-er，-esteasy（容易的）busy（忙的）easierbusiereasiestbusieste.少数以-er，-ow结尾的双音节词未尾加-er，-estclever（聪明的）narrow（窄的）cleverernarrowercleverestnarrowestf.其他双音节词和多音节词，在前面加more，most来构成比较级和最高级。important（重要的）interesting（有趣的）moreimportantmoreinterestingmostimportantmostinteresting2）不规则变化good（好的）/well（健康的）---better---bestbad（坏的）/ill（有病的）---worse---worstold（老的）---older/elder---oldest/eldestmuch/many（多的）---more---mostlittle（少的）---less---leastfar（远的）---farther/further---farthest/furthest二、形容词比较级的用法1、两者之间的比较，句中有明显的标志词thanEg:TomistallerthanJohn.2、Which/Whois+比较级,AorB?Eg:Whichiseasier,mathsorEnglish?23、能修饰比较级的副词及短：much(…的多)、alot(…的多)、even(更…)、still（更…）、abit(…一点儿)Eg:Thiscityismuchmorebeautifulthanthatone.Todayisevenhotterthanyesterday.4、…isthe+比较级+ofthetwo.两者中较……的Eg：Tomisthetallerofthetwoboys.汤姆是这两个男孩中最高的.5、比较级+and+比较级，“越来越…”Eg：Nowitishotterandhotter.现在越来越热。6、The+比较级…，the+比较级…“越…，就越…”Eg：Themore,thebetter.越多越好。Themoreyoueat,thefatteryouwillbecome.三、形容词原级的用法1、very、so、quite、too等词后用原级2、too…to;so…that;as…as中间用原级3、notas/so+原级+as不及…四、形容词最高级的用法1、the+最高级+of/in(三者及以上范围的)Mymotheristhebusiestinmyfamily2、oneofthe+最高级+名词复数+in/ofShenzhenisoneofthebiggestcitiesinChina3、the+序数词+最高级+名词+in/ofTheYellowRiveristhesecondlongestriverinChina4、Which/Whoisthe+最高级,A,BorC?Whichisthebiggest,themoon,theearthorthesun?5、Thisisthe+最高级+名词(that)Ihaveeverseen/listened.ThisisthemostbeautifulcitythatIhaveevervisited.典型例题：1）—Areyoufeeling____？—Yes，I’mfinenow.A.anywellB.anybetterC.quitegoodD.quitebetter2）Theexperimentwas____easierthanwehadexpected.A.moreB.muchmoreC.muchD.moremuch3）Iftherewerenoexaminations，weshouldhave___atschool.A.thehappiesttimeB.amorehappiertimeC.muchhappiesttimeD.amuchhappiertime专项练习:一、写出下列形容词和副词的比较级和最高级：（一）规则变化：(1)通常+/：E.g.:3原级比较级最高级原级比较级最高级highsoftfasttallhardfewclevernarrow(2)字尾是不发音的e的单音节词时，+/：E.g.:原级比较级最高级原级比较级最高级nicefinelargelate(3)字尾是辅音+y的双音节词时，去+/：E.g.:原级比较级最高级原级比较级最高级drybusyhappyearlyhealthyheavy(4)以一个辅音字母结尾的重读闭音节词时，该字母+/:E.g.:原级比较级最高级原级比较级最高级hotbigfatthinsadslim(5)多数双音节和多音节的词，在词前+/：E.g.:原级比较级最高级interestingfamousslowlyquickly（二）不规则变化：E.g.:原级比较级最高级原级比较级最高级goodbadmanymuchilllittleoldfarwellbadly二、根据句意，用所给词的比较级或最高级形式填空：41.Thereareboysthangirlsinourclass.(few)2.peoplecametothemeetingthanlasttime.(many)3.Whichbookis,thisoneorthatone?(easy)4.Myroomisthanyours.(small)5.ThepopulationofBeijingis(large)thanthatofNewYork.6.HainanisfromBeijingthanHunan.(far)7.Skatingisthanswimming.(exciting)8.Jimisthanalltheothers.(honest)9.Thisradioisnotsoasthatone.(cheap)10.Itismuchtodaythanyesterday.(hot)11.Ispendalot(much)timeonEnglishthanbefore.12.Theflatsinthecitycenterarefar(expensive)thanthoseinthecountryside.13.Sheisalittle(careful)thanherclassmates.14.Thisbookiseven(useful)thanthatone.15.Winterisseasonoftheyears.(cold)三、单选：1.WhichdoesJimmylike,ChineseorArt?A.wellB.bestC.betterD.much2.TheChangJiangRiverisoneofintheworld.A.thelongestriverB.longestriversC.thelongestriversD.longerrivers3.Mymooncakeisnicerhis.A.likeB.withC.forD.than4.Myhairislongerthan.A.mysisterB.KateC.mybrother’sD.Lucy’s5.Therearepaperhere.Pleasebringsome.A.littleB.lessC.fewerD.alittle6.Thepenisthanthatone.A.morecheapB.cheapC.muchcheaperD.quitecheaper7.TomspeaksChinesebetterthanJimmy.A.moreB.veryC.alotofD.much8.Thesickboyisgettingdaybyday.A.badB.badlyC.worseD.worst9.Hainanisaverylargeisland.ItisthesecondislandinChina.A.largeB.largerC.largestD.themostlarge10.UsuallyTomspendstimeindoinghomeworkthanSamdoes.A.littleB.lessC.fewD.fewer11.Motherisinmyfamily.A.busyB.busierC.thebusiestD.morebusy12.Thedumplingsarethanthenoodles,Ithink.A.morenicerB.muchdeliciousC.veryniceD.muchmoredelicious13.Sheisthanmeatdrawings.A.betterB.bestC.goodD.harder14.Thisbluesweateristoobigforme.Willyoupleaseshowmeaone?5A.smallB.smallerC.thesmallestD.smallest巩固练习：I.用适当形式填空：1.Bobis_________(young)thanFredbut___________(tall)thanFred.2.YingTianisnotas___________(tall)asYongXian.3.Almostallthestudents'facesarethesamebutLiDeminglooks_______(fat)thanbeforetheholidays.4.Whichis_________(heavy),ahenorachicken?5.--How_________(tall)isSally?--She's1.55meters_______(tall).WhataboutXiaoling?She'sonly1.40meters_____(tall).Sheismuch___(short)thanSally.Sheisalsothe___(short)girlintheclass.6.Heis_____(bad)atlearningmaths.Heismuch_____(bad)atChineseandheisthe_______(bad)atEnglish.7.AnniesaysSallyisthe________(kind)personintheworld.8.Heisoneofthe_________(friendly)peopleintheclass,Ithink.9.Adictionaryismuch_________(expensive)thanastory-book.10.Anorangeisalittle______(big)thananapple,butmuch________(small)thanawatermelon.11.TheChangjiangRiveristhe_______(long)riverinChina.12.Sueisalittle________(beautiful)thanhersister.13.Myroomisnotas_________(big)asmybrother's.14.--Howdifficultisphysics?--I'mno