新目标八年级上英语形容词比较级最高级专项练习

新目标八年级上英语形容词比较级最高级专项练习在我们的日常交流和英语学习中，比较事物的特征和属性是不可或缺的一环。形容词的比较级和最高级则是实现这一功能的重要语法手段。对于八年级的同学们而言，熟练掌握并灵活运用形容词的比较级和最高级，不仅能够丰富语言表达，更是应对各类考试的基础。本文将结合新目标八年级上册英语的学习重点，为大家梳理形容词比较级和最高级的核心知识点，并提供针对性的专项练习，希望能帮助同学们巩固所学，提升运用能力。一、形容词比较级和最高级的构成规则回顾在开始练习之前，让我们简要回顾一下形容词比较级和最高级的构成方法，这是准确运用的基础。（一）规则变化1.单音节词和部分双音节词：*一般情况：直接在词尾加`-er`(比较级)和`-est`(最高级)。*例：tall→taller→tallest;short→shorter→shortest*以不发音的字母`e`结尾：加`-r`和`-est`。*例：nice→nicer→nicest;large→larger→largest*以重读闭音节结尾，且末尾只有一个辅音字母：双写这个辅音字母，再加`-er`和`-est`。*例：big→bigger→biggest;hot→hotter→hottest;thin→thinner→thinnest*以“辅音字母+y”结尾：变`y`为`i`，再加`-er`和`-est`。*例：happy→happier→happiest;easy→easier→easiest2.部分双音节词和多音节词：*在词前加`more`构成比较级，加`themost`构成最高级。*例：beautiful→morebeautiful→themostbeautiful;interesting→moreinteresting→themostinteresting;important→moreimportant→themostimportant（二）不规则变化有少数形容词的比较级和最高级是不规则变化的，需要同学们重点记忆：*good/well→better→best*bad/ill→worse→worst*many/much→more→most*little→less→least*far→farther/further→farthest/furthest(注：farther/farthest多指距离；further/furthest可指距离，也可指“进一步”)*old→older/elder→oldest/eldest(注：older/oldest泛指年龄大；elder/eldest多用于家庭成员之间的长幼排序，且后面常接名词)二、专项练习题（一）写出下列形容词的比较级和最高级形式1.fast→_______→_______2.slow→_______→_______3.young→_______→_______4.long→_______→_______5.fine→_______→_______6.late→_______→_______7.big→_______→_______8.fat→_______→_______9.sad→_______→_______10.early→_______→_______11.clever→_______/_______→_______/_______(注：有两种变化方式)12.difficult→_______→_______13.popular→_______→_______14.good→_______→_______15.bad→_______→_______16.much→_______→_______17.little→_______→_______18.far→_______/_______→_______/_______（二）用括号内所给形容词的适当形式填空1.Thisstoryis_______(interesting)thanthatone.2.Mysisteris_______(young)thanme.3.Whichis_______(big),thesunorthemoon?4.Sheisoneof_______(kind)girlsinourclass.5.Theweathertodayis_______(bad)thanyesterday.6.Heis_______(tall)boyinhisfamily.7.IthinkEnglishis_______(important)thanmath.8.Whoruns_______(fast)inyourschool?9.Thisbookis_______(expensive)thantheothertwo.Soit's_______(expensive)ofthethree.10.Takingabusis_______(cheap)thantakingataxi.11.Sheis_______(beautiful)girlIhaveeverseen.12.MymotheroftensaysthatIam_______(lazy)thanmybrother.13.Whichseasondoyouthinkis_______(good),spring,summerorautumn?14.Thisproblemseems_______(difficult)thantheonewedidyesterday.15.With_______(many)practice,youwillspeakEnglishbetter.（三）单项选择1.Tomis_______thanhisbrother.A.tallB.tallerC.tallestD.thetallest2.Thismovieis_______thantheonewewatchedlastweek.A.interestingB.moreinterestingC.mostinterestingD.themostinteresting3.Sheis_______studentinourclass.A.goodB.betterC.bestD.thebest4.Whichis_______,thereddressorthebluedress?A.beautifulB.morebeautifulC.mostbeautifulD.themostbeautiful5.Winteris_______seasonoftheyear.A.coldB.colderC.coldestD.thecoldest6.Mybagis_______thanyours.A.heavyB.heavierC.heaviestD.theheaviest7.Hehas_______booksthanIdo.A.manyB.moreC.muchD.most8.TheYangtzeRiverisoneof_______riversintheworld.A.longB.longerC.longestD.thelongest9.Thisroomis_______thanthatone.A.cleanB.cleanerC.cleanestD.thecleanest10.Shesings_______thanhersister.A.wellB.betterC.bestD.thebest（四）句型转换(按要求改写句子)1.Thisappleisred.Thatappleisred,too.(合并为一句，用比较级)Thisappleis_____________________thatapple.2.Tomrunsfast.Jimrunsfaster.(合并为一句)Jimruns______________Tom.3.MyEnglishisgood.HerEnglishisbetter.(合并为一句)HerEnglishis______________mine.4.Thisstoryisinteresting.Thatstoryismoreinteresting.(合并为一句)Thatstoryis_____________________thisone.5.Heistall.Iamtaller.(合并为一句)Iam______________him.6.Thisisagoodbook.(改为最高级)Thisis_____________________Ihaveeverread.三、参考答案与解析（一）写出下列形容词的比较级和最高级形式1.faster,fastest2.slower,slowest3.younger,youngest4.longer,longest5.finer,finest6.later,latest7.bigger,biggest8.fatter,fattest9.sadder,saddest10.earlier,earliest11.cleverer/moreclever,cleverest/mostclever12.moredifficult,themostdifficult13.morepopular,themostpopular14.better,best15.worse,worst16.more,most17.less,least18.farther/further,farthest/furthest（二）用括号内所给形容词的适当形式填空1.moreinteresting2.younger3.bigger4.thekindest5.worse6.thetallest7.moreimportant8.fastest9.moreexpensive,themostexpensive10.cheaper11.themostbeautiful12.lazier13.thebest14.moredifficult15.more（三）单项选择1.B(than提示用比较级)2.B(than提示用比较级，多音节词前加more)3.D(inourclass表示范围，用最高级，前加the)4.B(选择疑问句中两者比较，用比较级)5.D(oftheyear表示范围，用最高级)6.B(than提示用比较级)7.B(than提示用比较级，many的比较级是more)8.D(oneof+the+最高级+名词复数，表示“最…之一”)9.B(than提示用比较级)10.B(than提示用比较级，well的比较级是better)（四）句型转换1.asredas(两事物一样，用as+原级+as)2.fasterthan3.betterthan4.morein