初中英语人教版八年级上册Unit3 第一课时.ppt

Unit3Immoreoutgoingthanmysister.,Period1SectionA1a-1c八年级上册陈冉冉,LanguageGoals:Talkaboutpersonaltraits（特点）Compare（对比）people,NewWords,outgoingbothbetterloudlyquietlyTaraSam,adj爱交际的，有好的，外向的adj&pron两个，两个都adj&adv较好的（地），更好的（地）adv喧闹地，大声地，响亮地adv轻声地，轻柔地，安静地塔拉（女名）萨姆（男名）,LiuXiangistall.PanChangjiangisshort.,刘翔比潘长江高。LiuXiangistallerthanPanChangjiang.,Letscompare.,Thepurplerulerislong.,Thebluerulerisshort.,Thepurplerulerislongerthantheblueruler.,LinXinruisthin.,LiuYifeiisthinner.,LiuYifeiisthinnerthanLinXinru.,45kg,48kg,Theredboxisbig.,Thegreenboxissmall.,Theredboxisbiggerthanthegreenbox.,Thewomenarefat.,Themanandthewomanarethin.,Thewomenarefatterthanthemanandthewoman.,LiYongismoreoutgoingthanChenglong.,ChengLongisoutgoing.,LiYongismoreoutgoing.,tallloudlythinshorthairlonghairheavyquietlyshort,Matcheachwordwithitsopposite!,1a,Listenandnumberthepairsoftwins(13)inthepicture.,1b,1cPracticetheconversationinthepictureabove.Thenmakeconversationsabouttheothertwins.,A:ThatsTara,isntit?B:No,itisnt.ItsTina.TinaistallerthanTara.AndshealsosingsmoreloudlythanTara.,Letspractice!,IsthatTara?,No,itisnt.ItsTina.TarasshorterthanTina.,Tara,Tina,No,itisnt.ItsPaul.PaulsthinnerthanPeter.PeterstallerthanPaul.,IsthatPeter?,Conclusion结论,比较级的基本句型：be/v.+adj./adv.的比较级+than玛丽比我文静。e.g.Maryisquiet刘翔跑得比Tom快。e.g.LiuXiangrunsfast,erthanme.,erthanTom.,一般情况下在词尾加er,greatercleaner,以不发音的e结尾的在词尾加r,finernicer,以辅音字母+y结尾的,变y为i再加er,busierhappier,以重读闭音节,末尾只有一个辅音字母结尾的,双写该字母,再加er,biggerhotter,多音节词和部分双音节词在前面加more,moreimportant,不规则变化,better,worse,more,less,older,elder,farther,further,一、按要求写出下列各词的正确形式1easy(比较级)：_2different(名词)：_3many(比较级):_4serious(比较级):_5friendly(比较级):_,easier,difference,more,moreserious,friendlier,练习,6funny(比较级)_7outgoing(比较级)_8quiet(反义词)_9tall(反义词)_10beautiful(比较级)_,morebeautiful,moreoutgoing,loud,short,funnier,Homework,Compareoneofyourfriendswit