Thecommondegree(原级)Thecomparativedegree（比较级）Thesuperlativedegree（最高级）Speakoutthecomparativedegreeandsuperlativedegreeofthefollowingwords.thinthinnerthinnnnestestgoodbetterbestbrightbrighterbrightestnicenicernicesteasyeasiereasiestdeliciousmoredeliciousmostdeliciousslowlymoreslowlymostslowlyPleasewriteadjectivesandadverbsincludingtheircomparativedegreeandsuperlativedegreeyouknowintothecard.Themore,thebetter.Gamerules:1.chooseonegrouptopk.2.onegroupspeaksouttheadj./adv.youknow,andothergroupanswerstheircomparativedegreeandsuperlativedegree.3wordseachtime.andthenexchange.3.everygrouphastwotimes,ifyourgroupwins3times,yourgroupisthewinner.yourgroupwillget1point.用所给单词正确形式填空1.Frankis________,Tomis______thanFrank,butJimis_________(tall)ofall.2.Lindais______________thanhersister.Butherbrotheris__________________.(outgoing)3.Annis________(good)ofalltheswimmers.4.TownCinemais____________(popular)ofthethree.themostpopularthebestthetallesttalltallermoreoutgoingthemostoutgoinggroupwork:班级之星Let’ssayLet’ssaythetallestthethinnestthemostkind-hearted（善良的）themostoutgoingthefunniestthemosthard-workingthemostseriousthemosttalentedthemostbeautifulhandwriting（书写）themostcreativePracticetheconversationlike1c(p25)usingthecommondegree、comparativedegreeandsuperlativedegree.Youcantalkabout...1.thebestmovietheater.2.thebestsinger3.thebestmoviestar4.thebestteacher....ShowtimemakeaconversationusingthefollowinginformationRoleplaytheconversation.yourconversationisjustlikethis.A:What'sthebestmoviestar?B:JackCheng.Heisthemostfamous.2.形容词比较级和最高级的构成•规则变化•一般情况下，单音节或双音节的形容词比较级直接加-er,最高级直接加-est。如：clever—cleverer—cleverestcheap—cheaper—cheapestfew—fewer—fewestsmall—smaller—smallestyoung—younger—youngestb.以-e结尾的形容词，比较级+-r,最高级+-st。如：large—larger—largestnice—nicer—nicestcute—cuter—cutestc.以辅音字母+y结尾的形容词，变y为i+er或+est。busy—busier—busiestheavy—heavier—heaviesteasy—easier—easiesthappy—happier—happiestdirty—dirtier—dirtiestd.以重读闭音节结尾，末尾只有一个辅音字母结尾的词，双写最后一个辅音字母，再加+er或+est。如：big—bigger—biggestthin—thinner—thinnestfat—fatter—fattesthot—hotter—hotteste.多音节和部分双音节形容词，需在原级前+more构成比较级，+most构成最高级。如：important—moreimportant—mostimportantbeautiful—morebeautiful–mostbeautifuldifficult—moredifficult—mostdifficulte.由动词+后缀-ing/-ed构成的形容词，在词前加more构成比较级，加most构成最高级interesting–moreinteresting–mostinterestingboring–moreboring–mostboringrelaxed–morerelaxed–mostrelaxedf.由形容词+后缀-ly构成的副词，在该副词前加more构成比较级，加most构成最高级。slowly–moreslowly–mostslowlyhappily–morehappily–mosthappilyExercises一、写出下列单词的比较级和最高级。thin_____comfortable_____far_____big_____cold_____friendly_____popular_____interesting_____funny_____loudly_____dull_____easy_____close_____creative_____
