形容词、副词的原级、比较级和最高级练习一、用所给词的适当形式填空：1. Bobis(young)thanFredbut(tall)thanFred.2. YingTianisnotas(tall)asYongXian.3. AlmostallthestudentsfacesarethesamebutLiDeminglooks(fat)thanbeforetheholidays,4. Whichis(heavy),ahenorachicken?5. -How(tall)isSally?-Shes1.55metres(tall).WhataboutXiaoling?-Shesonly1.40metres(tall).Sheismuch(short)thanSally.Sheisalsothe(short)girlintheclass.6. Heis(bad)atlearningmath.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)asmybrothers.14. -Howdifficultisphysics?-Imnotsure.-Isit(difficult)thanmath?-Idontthinkso.15. -Annieplaysthepianovery(well).-Sueplaysit(well)thanAnnie.AndSallyplaysitthe(well).16. Saturdayismy(busy)dayinaweek.17. Hermotherisgetting(fat)and(fat).18. Ithinkittosoexpensive.Idlike_a(cheap)one.19. Hecomestoschoolmuch(early)thanI.20. Thisbookisnotas(interesting)asthatone.21. Yourclassroomis(wide)and(bright)thanours.22. Practiceas(much)asyoucan.23. The(much),the(good).24. NowadaysEnglishis(important)thananyothersubject,1think.25. Mostofthestudentsthinkalionismuch(dangerous)thanabearanditisthe(dangerous)animalintheworld.二、改错1. HeisastallerasIam.2. Sheisalittlethinerthanshelooks.3. Bobisheavierthananyotherboysintheclass.4. Thegirlsstudythebetterthantheboys.5. ItisoneofthemostinterestingbookthanIhaveeverread.6. HesaysMaryismostfriendliestpersonintheclass.7. Whichcityismostbeautiful,BeijingorGuangzhou?8. Jackworkshard.MikeworksveryharderthanJack.9. LondonisthebiggercityinBritain.10. BobplaysfootballbadlybutFredplaysfootballmuchbadlierthanBob.三、单项选择1. Thisboxisthatone.A. heavythanB.soheavythanC.heavierasD.asheavyas2. Whenwespeaktopeople,weshouldbe.A.aspoliteaspossibleB.aspoliteaspossiblyC.aspolitelyaspossibleD.aspolitelyaspossibly3. Thisbookisthatone,butthanthatone.A.asdifficultas;expensiveB.asmoredifficultas;moreexpensiveC.asdifficultas;moreexpensiveD.moredifficultas;asexpensive4. Ithinkthestoryisnotsoasthatone.A.interestingB.interestedC.moreinterestingD.mostinteresting5. Hisfatherbegantoworkhewassevenyearsold.A.asoldasB.asearlyasC.sinceD.while6. IthinkscienceisthanJapanese.A.muchimportantB.importantC.muchmoreimportantD.moremuchimportant7. Thispencilisthanthatone.A.longestB.longC.longerD.aslong8. Mymotherisnoyoung.A.shorterB.longerC.littleD.few9. Thesechildrenarethisyearthantheywerelastyear.A.moretallB.moretallerC.verytallerD.muchtaller10. Itwasveryhotyesterday,butitistoday.A.evenhotterB.morehotterC.muchmorehotD.muchhot11. Mrs.Blackhasgotinsteadofgettinganybetter.A.morebadB.alittleworseC.muchbadlyD.alotofworse12. Whenwearrived,wefoundthemeetingroomcrowdedwithstudents.A.quiteafewB.onlyafewC.fewD.afewquite13. Thehouseissmallforafamilyofsix.A.muchtooB.toomuchC.verymuchD.so14. Throughthewindowwecanseenothingbutbuildings.A.tallverymanyB.verymanytallC.verytallmanyD.manyverytall15. -Whatsyourbrotherlike?-Heis.A.adriverB.verytallC.myfriendD.atschool16. Thejacketwassothathedecidedtobuyit.A.muchB.littleC.expensiveD.cheap17. Ourclassroomislargerthantheirs.A.moreB.quiteC.veryD.much18.Theearthisaboutasthemoon.A.asfiftytimebigB.fiftytimesasbigC.asbigfiftytimesD.fiftyastimesbig19. Yourroomismine.A.twiceaslargethanB.twicethesizeofC.biggertwicethanD.astwicelargeas20. Yourroomisthanmine.A.threetimebigB. threetimesbigC. threetimesbiggerD.biggerthreetimes21. Hisfatheristhanhismother.;A.olderfouryearsB.asfouryearsolderC.fouryearsolderD.biggerfouryears22. Mathismorepopularthan.A.anyothersubjectB.allthesubjectsC.anysubjectD.othersubject23. ChinaislargerthaninAfrica.A.anyothercountryB.othercountriesC.theothercountryJD.anycountry24. Tomisstrongerthaninhisclass.A.anyotherboyB.anyboysC.anyboyD.otherboy25. Whenspringcomes,itgets.A.warmandwarmB.colderandcolderC.warmerandwarmerD.shorterandshorter26. Byandby,studentsinourclasscametolikeEnglish.A.moreandmoreB.muchandmuchC.manyandmanyD.lessandleast27. Atlasthebegantocry.A.hardandhardB.morehardandmorehardC.harderandharderD.lesshardandlessharder28. WhenspringcomesthedaysgetandnightsA.short;longB.long;shortC.longer;shorterD.shorter;longer29. Ilookatthepicture,Ilikeit.A.Thebest;themoreB.Themore;thelessC.Themore;lessD.More;themore30. hereadthebook,hegotinit.A.Themore;themoreinterestingB.Theless;themoreinterestingC.Themore;themoreinterestedD.More;moreinterested参考答案：I.1.younger,taller2.tall3.fatter4.heavier5.tall,tall,tall,shorter,shortest7.kindest8.friendlier6.bad,worse,worst9.moreexpensive10.bigger,smaller11.longer12.morebeautiful13.big14.moredifficult16.busiest1