英语人教版八年级上册unit 3 1a-1c.ppt

Unit3Immoreoutgoingthanmysister.SectionA(1a-1c)蠡吾镇三中李霞,Objectives,TolearntotalkaboutpersonaltraitsTolearntousecomparativestocomparepeople,Usesomethingthataroundthestudentstoteachknowledge.Trytomakestudentsbeactiveinclass.Tellstudentstolearntobebetterandbetterinlife.,Teachingstrategies,2._,1._,short,heavy,thin,tall,Writetheoppositewordsaccordingtothepictures.,1a,3._,quietly,loudly,4._,shorthair,longhair,tallloudlythinshorthairlonghairheavyquietlyshort,1aMatcheachwordwithitsopposite.,Lookatthepictureandtalkaboutthedifferences.,Talkaboutthedifferences.,Whoistall,TinaorTara?Whoisheavy,PeterorPaul?Whohaslonghair,TomorSam?Whoisquiet,TomorSam?Whoisloud,TinaorTara?Whoisshortandthin,PeterorPaul?,Tina,Peter,Sam,Tom,Tina,Paul,WangJunkaiistall.WangYuanisshort.,WangJunkaiistallerthanWangYuan.WangYuanisshorterthanWangJunkai.,young,younger,YiyangQianxiisyoungerthanWangYuan.,funny,funnier,ZhangXiaoyuisfunnierthanFangDuoduo.,Duoduoshairislong.,Qinqinshairislonger.,QinqinshairislongerthanDuoduoshair.QinqinhaslongerhairthanDuoduo.,WangYuanismoreoutgoingthanWangJunkai.,WangJunkaiisoutgoing.,WangYuanismoreoutgoing.,thin-thinner,QinqinisthinnerthanDuoduo.,hard-working,Qinqinismorehard-workingthanDuoduo.,Grammar,形容词或副词的比较级形式：,talltallershortshorter,nicenicer,thinthinner,funnyfunnier,outgoingmoreoutgoing,原形,比较级,tall-tallershort-shorter,nice-nicer,thin-thinnerbig-bigger,(以不发音的字母e结尾的+r),(一般在词尾+er),原形,比较级,(重读闭音节词词尾只有一个辅音字母时，先双写辅音字母再+er),funny-funnier,(以辅音字母+y结尾的,y变i+er),outgoing-moreoutgoinghard-working-morehard-working,(多音节词和部分双音节词前加more),good/well-better,（不规则变化特殊记),singwelldancewell,youngoldtallshortfunny,Trytocomparetheseboyswiththecomparativesofthesewords.,1bListenandnumberthepairsoftwinsinthepicture1-3,1,2,3,better,1cPracticetheconversationinthepictureabove.Thenmakeconversationsabouttheothertwins.,A:ThatsTara,isntit?B:No,itisnt.ItsTina.TinaistallerthanTara.AndshealsosingsmoreloudlythanTara.,Findtheadvantagesofsomeonearoundyou!,Myfriendis_than.MysisterisMybrotheris,Bewiththepeoplebetterthanyou,youllbebetter.,healthy,famous,carefulgetupearly,drawwell,singwell,studyhard,一、按要求写出下列各词的正确形式1easy(比较级)：_2serious(比较级):_3friendly(比较级):_4funny(比较级)_5outgoing(比较级)_6beautiful(比较级)_,easier,moreserious,friendlier,exercises,funnier,moreoutgoing,morebeautiful,1.Ifyouwanttobethinnerandhealthier,youdbettereat_foodandtake_exercise.,more,fewerB.more,lessC.fewer,moreD.less,more,二.选择,2.Hes_thanhisbrother.,strongB.strongerC.thestrongerD.thestrongest,3.Whichdoyoulike_,teaorcoffee?,goodB.betterC.bestD.thebetter,4.Mum,thisT-shirtismuchtoosmallforme.Wouldyoubuymea_one?,goodB.betterC.largeD.larger,Homework:Talkaboutandcomparethethreestudents.,Blackboardwritingtalltallershortshorterthinthinneryoungyoungerlonglongerha