小学生英语---比较级及练习

比较级得变化规则1.一般在原级后加er构成比较级，加est构成最高级。e.g.smallsmallersmallestyoungyoungeryoungest2.以不发音的字母e结尾的形容词，直接加r或st构成比较级和最高级。e.g.nicenicernicestlatelaterlatest3.以辅音字母+y结尾的形容词，变y为i，再加er或est,构成比较级和最高级。e.g.busybusierbusiestheavyheavierheaviest4.在重读闭音节中，末尾只有一个辅音字母的形容词，要先双写这个辅音字母，再加er或est，构成比较级和最高级。e.g.hothotterhottestbigbiggerbiggest5.个别形容词的比较级和最高级是不规则变化，需个别记忆。e.g.good(well)betterbestbad(badly,ill)worseworstmany(much)moremostlittlelessleastfarfatherfarthest（一）写出下列形容词与副词的比较级Long_____wide______fat____heavy______slow______few____bright______far______many_____happy____nice______much______old______busy____hot______slow____thin_____clean_______big______cold______young______(二)用所给词的正确形式填空：1.Bobis_________(young)thanBen.2.Sallyisnotas___________(tall)asAda.3.Whichis_________(heavy),ahenorachicken?4.How_________(tall)isSally?5.Adictionaryismuch______________________(expensive)thanastory-book.6.Anorangeisalittle______(big)thananapple,butmuch________(small)thanawatermelon.7.Myhomeismuch______(far)thanhis.8.Youlookmuch______thanbefore.(thin)9.Thisdishis_______________thanthecake.(delicious)10.Myroomis_________thanyourroom.(clean)(三)选择题1.Bobis___________thanTom.AtallBtallerCtalles2.Whichis___________amonkeyorazebra?AheavyBheavierCheavyer3.Heismuch________thanSally.AgoodBbetterCbest4.Benis________thanPeg.ApopularBmorepopularCpopularer5.Thisquestionis________thanthatone.AeasyBeasierCeasiest6.Thechairis_________thanthedoor.AmoreexpensiveBexpensiverCexpensivest7.Thebasketballis________thanthefootball.AbigBbiggerCbiggest8.Herdressis_______thanmydress.AbeautifulBbeautifulerCmorebeautiful9.Sheis__________thanmysister.AoldBolderColdest10.Myhairis_______thanyourhair.AlongBlongerClongest11.Thefloweris____thanthebees.AmanyBmoreCmost12.Myauntdrivesmuch_____thanmymother.AbetterBmuchbetterCbest13.Winteris______thanautumn.AcoldBcolderCcolder14.Mybrotheris_____thanmysister.AbusyBbusierCbusyer15.Thepigis____thanthebird.AfatBfatterCfattest