牛津英语8A第一单元语法比较级习题

牛津英语8A第一单元语法比较级习题比较级规则变化口诀：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)元辅结构来结尾，辅音字母要双写。(hot-hotter)辅音字母加y,记得把y变为i。(happy-happier)older/elder区别1)elder指“年长的”，常修饰人，用来表示出生顺序的前后和年龄的长幼有血缘关系Myeldersisterissixteen.Myeldestbrotheriseighteen2)older指“年纪较大的，较老的，较旧的”，修饰人或物都行没有血缘关系Iamolderthanyou.Iamtheoldestinourclass.()1Iamtwelve;Mikeisfourteen;Maryisthirteen.SoMikeisthe___ofthethree.A.oldB.olderC.oldestD.theoldest()2My____brotheristhreeyears____thanI.A.elder;elderB.older;oldestC.elder;olderD.older;elder()3His____sonoftengotoseehimonSunday.A.eldestB.olderC.theeldestD.theolder()4Heistwoyears___thanI.A.elderB.smallerC.youngerD.less形容词原级的用法1.表示两者“相等”用，as+形容词/副词原级+as+比较对象；★Theboyisasoldasthegirl.★LiLeispeaksEnglishaswellasLucy2.表示“不如”没有“不相等”，用“not+as/so+形容词/副词原级+as+比较对象”；★Themoonisn’tsobigasthesun.3.形容词被表示程度的副词very、so、tooenough、quite等词修饰时用形容词原级。★Thisisaveryinterestingstory.★That’squiteanicewatch.1.Thisboxis___thatone.A.heavythanB.soheavythanC.heavierasD.asheavyas2Whenwespeaktopeople，weshouldbe‘.A.aspoliteaspossibleB.aspoliteaspossiblyC.aspolitelyaspossibleD.aspolitelyaspossibly3Thisbookis____thatone，but____thanthatone.A.asdifficultas;expensiveB.asmoredifficultas;moreexpensiveC.asdifficultas;moreexpensiveD.moredifficultas;asexpensive4Ithinkthestoryisnotso___asthatone.A.interestingB.interestedC.moreinterestingD.mostinteresting1.Englishisas____asChinese.Youshouldlearnitwell.A.importantB.moreimportantC.themostimportantD.muchmoreimportant2.Thesmileonmyteacher’sfaceshowedthathewasvery____withmyanswer.A.angryB.sorryC.pleasedD.sad3.Bobneverdoeshishomework___Mary.Hemakeslotsofmistakes.A.socarefulasB.ascarefulasC.ascarefullyasD.carefullyas形容词比较级的用法1.表示两者进行比较：A…+比较级+than+B（注意比较的对象要一致）★ThepopulationinChinaislargerthanthatofIndia.★Mybikeismorebeautifulthanhers.2.形容词比较级的修饰。比较级前面可以用even(更加)，much(……得多)，far(……得多)，alittle(……一点)，abit(一点)，alot(大量)，still(还，还要)等词语表示不定程度或数量。eg:Iamevenlesslucky.Sheisfarbetterthanmeatwriting.Thispenismuchbetterthanthatone.TomisalittleshorterthanhisfriendJim.★Helooksmuchfatterthanbefore.★I’mfeelingevenworsetoday.★Thisboyisalittletallerthanthatone.1.Ithinkscienceis_thanJapanese.A.muchimportantB.importantC.muchmoreimportantD.moremuchimportant()2Thispencilis___thanthatone.A.longestB.longC.longerD.aslong()3Mymotherisno___young.A.shorterB.longerC.littleD.few()4Thesechildrenare____thisyearthantheywerelastyear.A.moretallB.moretallerC.verytallerD.muchtaller()5Itwasveryhotyesterday，butitis___today.A.evenhotterB.morehotterC.muchmorehotD.muchhot6.MrsBlackhasgot____insteadofgettinganybetter.A.morebadB.alittleworseC.muchbadlyD.alotofworse3.表示两者之间进行选择“哪一个更…”时，用句型“which/whois+形容词比较级，AorB?”表示。★Whichisnearertothesun,themoonortheearth?1Whichis___，LiLeiorWuTong?A.strongB.strongestC.strongerD.thestrongest2Ilike___oneofthetwobooks.A.theolderB.oldestC.theoldestD.older3Whichis___country，ChinaorJapan?A.thelargeB.thelargerC.largerD.largest4.the+形容词比较级+of短语两者中比较……的一个Sheistheprettierofthetwogirls.Thebikeistheolderofthetwo.Hisisthetallerofthetwo.Thisoneisthemorebeautifulofthethetwopicture.★Heisthethinnerofthetwo.Paulisofthetwoboys.（tall）Sheisofthetwogirls.（young）Maryisofthetwosisters.（beautiful）5.and连接同一个比较级,或moreandmore+形容词原级表示“越来越……”.★Whenspringcomes,theweathergetswarmerandwarmer.★Ourlifeisgettingbetterandbetter.Sheisbecomingthinnerandthinner.Ourcountryisbecomingricherandricher.Therearemoreandmorestudentsinourschool.Livingintheworldisbecomingmoreandmoredifficult.1Whenspringcomes，itgets____.A.warmandwarmB.colderandcolderC.warmerandwarmerD.shorterandshorter2Byandby，____studentsinourclasscametolikeEnglish.A.moreandmoreB.muchandmuchC.manyandmanyD.lessandleast3Atlasthebegantocry___.A.hardandhardB.morehardandmorehardC.harderandharderD.lesshardandlessharder4Whenspringcomesthedaysget____andnights____.A.short;longB.long;shortC.longer;shorterD.shorter;longer6.“the+比较级...the+另一个比较级”表示越…越…；★Themoreyoumoveyourarms,thehealthieryouwillbe.Themoreyoueat,thefatteryouwillbe.Theharderyoustudy,themoreyouwillget.Thesmallerthehouseis,thelessitwillcost.Thesooner,thebetter.1___Ilookatthepicture，___Ilikeit.A.Thebest;themoreB.Themore;thelessC.Themore;lessD.More;themore2___hereadthebook，____hegotinit.A.Themore;themoreinterestingB.Theless;themoreinterestingC.Themore;themoreinterestedD.More;moreinterested3___youcomeback，_____itwillbe.A．Thequicker;thebestB.Thesooner;thebetterC.Faster;thebetterD.Thesooner;better7.表示“……是……的几倍”，用“倍数+as+原级+as”结构，或者“倍数+比较级+than”结构。eg:Thisclassroomisthreetimesasbigasthatone.Thisclassroomistwicebiggerthanthatone.()1Theearthisabout____asthemoon.A.asfiftytimebigB.fiftytimesasbigC.asbigfiftytimesD.fiftyastimesbig()2Yourroomismine.A.twiceaslargethanB.twicethesizeofC.biggertwicethanD.astwicelargeas()3Yourroomis___thanmine.A.threetimebigB.threetimesbigC.threetimesbiggerD.biggerthreetimes()4Hisfatheris____thanhismother.;A.olderfouryearsB.asfouryearsolderC.fouryearsolderD.biggerfouryears()1Mathsismorepopularthan____.A.anyothersubjectB.allthesubjectsC.anysubjectD.othersubject()2Chinaislargerthan____inAfrica.A.anyothercountryB.othercountries