新目标英语八年级上册unit3课件.ppt

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1、Unit3I’mmoreoutgoingthanmysister.形容词比较级的复习巩固JordanYaoMingJordanistall.YaoMingistaller.YaoMingistallerthanJordan.两者之间比较，用比较级than比(conj.连词)LinXinruisthin.LiuYifeiisthinner.LiuYifeiisthinnerthanLinXinru.45kg48kgLiYongismoreoutgoingthanChenglong.ChengLongisoutgoing.LiYongismoreoutgoing.形容词adj.

2、Heistall.Heisatallman.写出下列形容词的比较级：talladj.shortadj.longadj.thinadj.fatadj.heavyadj.高的矮的，短的长的瘦的，薄的肥胖的重的，胖的形容词比较级：1.表示两者（人或事物的比较）。eg.IamtallerthanTom.2.用“than”引出比较的第二部分。GrammarFocus3.构成的规则变化:1)单音节词和少数双音节一般在词尾后加-er。(high,tall,short,smart,)2)重读闭音节词末尾只有一个辅音字母时,先双写这个辅音字母,再加-er（big,thin,hot）3)以“辅

3、音字母+y”结尾的双音节词，先改y为i,再加-er。(easy,funny,early)4）多音节词和部分双音节词在词前加more。(beaytiful,intersting,hard-working)温馨提示as…as同级比较,两个“as”之间必须使用形容词原级。as...as:“A和B一样…”,notas/so…as:“A没有B…”e.g.Iamasfriendlyasyou.Iamnotasfriendlyasyou.HuangleiisasgoodattennisasLarry.HuangleiisnotasgoodattennisasLarry.Exercise1.

4、Bobis___________thanTom.AtallBtallerCtallrDtalles2.Heis________thanLily.AgoodBbetterCbestDbettest3.MissChenis________thanMr.Zhang.ApopularBmorepopularCpopularestDthemorepopular4.QuestionAis________thanQuestionB.AeasyBeasierCeasiestDeasyer5.Thechairis_________thanthebook.AmoreexpensiveBexpen

5、siverCexpensivestDthemoreexpensive6.Thebasketball________thantennis.AbigBbiggerCthebiggerDbiggest7.Thisdressis_______thanmydress.AbeautifulBbeautifulerCbeautifullerDmorebeautiful8.Sheis__________thanmysister.AyoungerByoungCyoungestDtheyounger9.Myhairis_______thanyourhair.AlongBlongerClonges

6、tDthelonger10.Winteris______thanautumn.AcoldBcolderCcoldestDcolder用形容词的适当形式填空1.Samhas______(long)hairthanTom.2.Tinais______(tall)thanTara.4.Paulis______(short)and______(heavy)thanTom.4.I’m_______(funny)thanTara.5.Tarais____________(serious)thanTina.6.lucyisas_____________as(friendly)Lily.lo

7、ngerheaviershorterfunniertallermoreseriousmorefriendly写出下列形容词的比较级，然后使用这些形容词描述你和你的朋友。popularadj.hard-woringadj.outgoingadj.funnyadj.eg:MyfriendDavidismorehard-workingthanme,butIamfunnierthanhim.seriousadj.smartadj.quietadj.friendlyadj.shyadj.HomeworkMakea