英语：_unit3《I_am_more_outgoing_than_my_sister》课件(人教版八上).ppt

Theyaretwinsisters!,Sandy,Mandy,（SectionA1a1c）,Unit3Immoreoutgoingthanmysister.,Wordspreview,outgoingatgadj.爱交际的;友好的;外向的bothbadj.安静地Taratr,tr塔拉（女名）Samsm萨姆(男名),1a,Matcheachwordwithitsopposite.,Jordan,YaoMing,tall,taller,Sevendwarves(七个小矮人),shorter,short,Heavyfat,Heavierfatter,Maria,LiuHuan,thin,thinner,outgoing,moreoutgoing,talltallershortshorter,nicenicer,thinthinner,heavyheavier,outgoingmoreoutgoing,Look,(+er),(+r),(双写+er),(yi+er),(more+),形容词比较级规则变化：,PanChangjiangisshorterthanLiuXiangtallerfunnierheavieryoungerolderstrongermoreoutgoing,LiuXiang,PanChangjiang,Checkyourself,观察形容词的比较级句型：,LiuXiangistallerthanPanChangjiang.PanChangjiangisfunnierthanLiuXiang.,A+be+形容词比较级+than+BA比B更由此可见，当我们要比较两者的时候，我们会用到than,中文意思为：“比”。,Dotheylookthesame?,Theyaretwins.Theyaretwinsisters.,Why?,TomshairisshorterthanSam.,SamismoreoutgoingthanTom.,Peter,TinaismoreoutgingthanTara.,PeteristallerthanPaul.,PeterisheavierthanPaul.,1b,Listenandnumberthepairoftwins1-3inthepicture.,A:IsthatSamplayingtheguitar?B:No,thatTom.Samhas_hair_Tom.C:BothTomandSamcanplaythedrums,butSam_them_Tom.A:ThatsTara,isntit?B:No,itisnt.ItsTina.Tinais_Tara.Andshealso_thanTara.A:IsthatPaul?B:No,thatsPeter.Peters()thanPaul.AndPauls_Peter.,Listenandfillintheblanks。,longer,better,than,than,plays,taller,than,sings,more,loudly,heavier,shorter,1c,Pairwork,Practicetheconversationinthepictureabove.Thenmakeconversationsabouttheothertwins.,A:ThatsTara,isntit?B:No,itisnt.ItsTina.TinaistallerthanTara.AndshealsosingmoreloudlythanTara.,Exercise:写出下列形容词或副词的比较级并总结规律tall-short-nice-fine-big-thin-funny-heavy-outgoing-loudly-beautiful-形容词，副词比较级的构成口诀：形副比较很简单，除了5个不规则，一般词尾（）添。结尾是（）更容易，直接把（）加上去。一辅重闭做尾巴，双写词尾()加。辅音字母加上y,变（）为（）加er.多音节，原级前面把（）写。,taller,shorter,finer,bigger,thinner,funnier,heavier,moreloudly,moreoutgoing,er,r,y,more,er,e,nicer,morebeautiful,i,Summary:GivetheSsachancetosumupwhathavelearnedinthisclass.(Sscantalkaboutitfreely.)ThenTmakesabriefsum-up.1、Keyvocabularyandtargetlanguage2、比较级结构：A+be+形容词比较级+than+B,Homework:,Writeanarticl