人教版八年级上册Unit3Section A 【PPT课件】

Enjoyasong!,Thatsme!,Game,UNIT3,Immoreoutgoingthanmysister.,SectionA(1a1c),Period1,ByLiXiaoyanfromShadaoguanMiddleSchool,Height,Whatdotheylooklike?,short,tall,Build,Whatdotheylooklike?,heavy,thin,shorthair,longhair,Hair,Whatdotheylooklike?,quietly,loudly,/laudlI/,/kwaIEtlI/,adv.大声地；喧闹地；响亮地,adv.轻声地；轻柔地；安静地,Matcheachwordwithitsopposite.,1a,tallloudlythinshorthairlonghairheavyquietlyshort,1.88m,2.26m,LiuXiangistall.,YaoMingistaller.,YaoMingistallerthanLiuXiang.,LiuXiangisshorterthanYaoMing.,Themanisheavy.,Thewomanisheavier.,Thewomanistheman.,heavierthan,80kg,90kg,Themanisthewoman.,thinnerthan,ThewomanhasYangMi.,YangMihaslonghair.,Thewomanhaslongerhair.,YangMihasthewoman.,longerhairthan,shorterhairthan,Theyspeakloudly.,Shespeaksmoreloudly.,Shespeaksthem.,moreloudlythan,ZhangChengyanwriteswell.,LiMengyuanwritesbetter.,LiMengyuanwritesZhangChengyan.,betterthan,/betE/,形容词和副词的比较级:表示两者(人或事物)的比较.表示“较”或“更一些”的意思。,YaoMingistallerthanLiuXiang.LiuXiangisshorterthanYaoMing.Thewomanisheavierthantheman.Themanisthinnerthanthewoman.ThewomanhaslongerhairthanYangMi.YangMihasshorterhairthanthewoman.Shespeaksmoreloudlythanthem.LiMengyuanwritesbetterthanZhangChengyan.,Readthesesentencesloudly.,talltallershortshorterlonglongersmallsmaller,funnyfunnierhappyhappierbusybusierheavyheavier,nicenicerlargelargerwidewiderlatelater,bigbiggerfatfatterthinthinnerhothotter,Canyoufindtherules?,一般在词尾加-er,以辅音字母+y结尾的双音节词，先改为i，再加-er,重读闭音节以一个辅音字母结尾的，先双写辅音字母,再加-er,以字母e结尾的词，加-r,比较级规则变化口诀：,比较级，要变化，一般词尾加er。(long-longer)词尾若有哑音e,直接加r就可以。(nice-nicer)重读闭音节，单辅音字母要双写。(hot-hotter)辅音字母若加y,记得把y变为i。(happy-happier),多音节词、部分双音节词词前加more,good/well-better,/betE/,比较级加more的形容词或副词,Letsfind!,loudly,quietly,popular,serious,outgoing,hard-working,active,more,twinbrother(s),twinsister(s),twins双胞胎twin孪生的,双胞胎的,/twInz/,/twIn/,1b,Listenandnumberthepairsoftwinsinthepicture1-3.,Sam,Tom,Peter,Paul,Tina,Tara,1,2,3,1b,Listenandnumberthepairsoftwinsinthepicture1-3.,Comparethetwins.,SamhaslongerhairthanTom.SamplaysthedrumsbetterthanTom.,TinaistallerthanTara.TinasingsmoreloudlythanTara.,Comparethetwins.,PaulsshorterthanPeter.PetersheavierthanPaul.,Peter,Comparethetwins.,Practicetheconversationinthepictureabove.Thenmakeconversationsabouttheothertwins.,A:ThatsTara,isntit?B:No,itisnt.ItsTina.TinasshorterthanTara.AndshealsosingsmoreloudlythanTara.,1c,Compareyourclassmates（比较你的同学们）.,WangBangyuisshorterthanWuPengcheng,butWuPengchenghasbiggereyesthanWangBangyu.,Practice,taller,shorter,thinner,heavier,longer,moreloudly,morequietly,funnier,nicer,bigger,smaller,smarter,quieter,Describeoneofyourclassmates.Comparehim/herwithyou.Andthenletotherstudentsguesswhohe/sheis.,Guessing,ShehaslongerhairthanmeandImalittleshorterthanher.ShewearsglassesandsheisgoodatEnglish.Whoisshe?,Ar