比较级、最高级复习课课件 .ppt

,Welcome,上高中学黎桂珍,GENERALREVISION,形容词比较等级,Period1,October15,1974,October15,1974,LingZhiyingis_old_GuoDegang,as,as,Thesnakeis_lovely_therabbit.,notas,as,/so,￥15,￥10,cheap.,cheaper.,heavy.,heavier,Tom,Mikeisthin.,TomisthinnerthanMike.,Theflowerisbeautiful.,Theseflowersare,morebeautiful.,talltallerthetallest,cute,cuter,thecutest,LiYongisfunny.,PanChangjiangisfunnierthanLiYong.,Tedisthefunniest.,big,thebiggest,_ofall.,bigger,20yuan,30yuan,50yuan,themostexpensiveofthethree.,expensive,moreexpensive,good,better,Thiscaris_ofthethree.,thebest,一、规则变化：1、一般直接在词尾加er;esttalltaller-tallest2、以字母e结尾的直接加r;stnicenicernicest3、以辅音字母加y结尾的形容词，要变y为i再加er;estheavyheavierheaviestbusybusier-busiest4、以重读闭音节结尾且末尾只有一个辅音字母的形容词，要双写末尾的辅音字母再加er;estthinthinner-thinnesthothotterhottestbigbiggerbiggest5、多音节形容词或部分双音节形容词变比较级在前面加more,最高级在前加mostbeautifulmorebeautifulmostbeautiful,Task1:Discussandfindouttherules形容词比较级最高级的构成,二、不规则形容词的比较级最高级,importanteasywetcarefulthingoodmanyoutgoing,Writedownthecomparativesandthesuperlativesofthesewords,-moreimportant-mostimportant,-easiereasiest,-wetterwettest,-morecareful-mostcareful,-thinner-thinnest,-better-best,-more-most,-moreoutgoing-mostoutgoing,task2:discussandfindoutthesentencestructureswereviewed.讨论并总结常用句型结构,同级比较：比较级：最高级：,as.as.notas/so.as.,比较级+than,the+最高级+of/in.,Groupwork：practice,talkaboutyourselfandyourclassmates(looks,height,build,schoolwork,personaltraits谈论外貌，身高，体形，性格，学业.)eg:S1:ImtallerthanS2:Aisas.asAisnotas/so.asS3:Bismore.outgoingthanS4:Cisthemost.,Listening,Beforelistening:Comparethewaysoftravelling,eg:A:Travellingbybusischeaper/moreslowlythanbytrain.B:Travellingbyplaneisthe.,Whilelistening:Listenandcomplete,1.The_andthemost_waytogofromParistoLondonisbyplaneandtheticketisthemostexpensive.2.Thelongestand_wayisbybus.3.Travellingbytrainis_thantheothertwoways.,quickest,comfortable,moreintersting,cheapest,达标测评,()1.Weredoingalottoprotectourenvironment,butitisnotgoodenough.Soweshouldtry_tolookafterit.A.hardB.harderC.hardestD.hardly()2.YoushouldpracticemoretoimproveyourEnglish,thenyoullbe_atit.A.goodB.betterC.bestD.thebest()3.-Doyouthinkmobilephonesaremoreexpensivethantheywerefiveyearsago?-No,theyare_.A.cheapB.cheapestC.cheaperD.thecheapest.()4-Healthismoney.-ButIthinkitis_moneyA.moreimportantthanB.asimportantasC.soimportantthanD.thesameas,()5-DoyouknowLinShuhao?-Yes,hesoneof_basketballplayersinNBA.A.popularB.morepopularC.themostpopularD.lesspopular,C,B,B,C,A,ImMrknow-all,1.whatanimalhasthelongestneck?,2.Thecoldestprovince省inChina:_.,3.Whichcountryhasthelargerpopulation人口,IndiaorAmerica?A.IndiaB.America,Giraffe,Heilongjiang,12.1亿,3.5亿,A,recommend推选,themostpopularstudent,thepopularstudents,Groupwork:makeasurveywhoisthemostpopularstudentinyourteamandreporttheresult.,Inmyteam,onestudentthinksAisthe.because.Some/Afew/moststudentsthinkBis.IthinkC.,MrLeng,MrsLi,MrLi,MrsChen,MrLiu,MrChen,writing,whoisyourfavouriteteacher?whatdoeshe/shelooklike?whydoyourlikehim/her?（至少三点）提示：尽可能用上比较级，最高级。可能用的词：humorous幽默,原级,比较级,最高级,1.单音节-er/est2.以不发音的e结尾-r3.以字母结尾一个辅音重读闭音节，双写辅音字母-er/est4.以辅音字母加y结尾变y为i再-er/est5.部分双音节和多音节-more-most,good/wellbetterbestbad/illworseworstmany/muchmorebetteroldolder/elderoldest/eldestfarfarther/furtherfarthest/furthest,原级句型,比较级句型,最高级,as.as.2.not.as/soas,比较级+than+,the+最高级+in/of.,.,Thankyouforlistening,Heistallerthanboy,anyother,Heistallerthanboys,theother,biggerandbigger,fasterandfaster,moreandmorequickly,吃的越多，会变得越胖,youeat,youwillbe.,Themore,thebetter.,theChangjiangRiver6300km,theYellowRiver5464km,theZhujiangRiver2129km,The