初中英语人教版八年级上册Unit3第一课时课件.ppt

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1、Lead-inbiggerbigAB情境导入Lead-inbiggerbigABBallAis___________BallB.BallBis____________BallA.biggerthansmallerthan情境导入tallertall情境导入tallertallLiuXiangis___________YaoMing.YaoMingis_________LiuXiang.shorterthantallerthan情境导入Unit3I’mmoreoutgoingthanmysister.Sec

2、tionA11a-2cObjectives巧树靶子Tolearnnewwords:outgoing,hard-working,loudly,quietly，better…Tolearntousecomparativestocomparepeople2.____→_____1._____→____shortfatthintallMatcheachwordwithitsopposite.1a自主学习3.______→______quietlyloudly4._________→_________shortha

3、irlonghair自主学习Listenandnumberthepairsoftwinsinthepicture.1b123Pairwork1cPracticetheconversationthenmakeconversationsabouttheothertwins.A:That’sTara,isn’tit?B:No,itisn’t.It’sTina.TinaistallerthanTara.AndshealsosingsmoreloudlythanTara.精彩展示Grammar形容词或副词的比较级形

4、式：talltallerfastfasternicenicerthinthinnerearlyearlieroutgoingmoreoutgoing原形比较级精点精讲talltallerfastfasternicenicerthinthinner(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)精点精讲earlyearlieroutgoingmoreoutgoing(以辅音字母+y结尾的单词，变y为i+er)(多音节词和部分双音节词前

5、加more)精点精讲精点精讲as+形容词原型+as,和……一样TinaworkshardasTara.Thisballisasbigasthatone.ListeningListen.Arethewordsintheboxusedwith–(i)erormore?Completethechart.2afunny(run)fastfriendly(jump)highoutgoing(work)hardhard-working(getup)earlysmartlazy-er/-iermorefriendlyo

6、utgoingfunny—funniersmart—smarterlazy—lazierfast—fasterhard—harderhard-working—morehard-workinghigh—higherearly—earlierListenagain.HowareTinaandTaradifferent?2bTina…ismoreoutgoingthanTara.isfriendlierandfunnier.runsfasterandjumpshigherthanTara.issmarterth

7、anTara.islazierthanTara.Tara…worksashardasTina.getsupearlierthanTina.PairworkStudentA,lookatthechartontheright.StudentB,lookatthechartonpage81.AskandanswerquestionsaboutSamandTom.2cIsTomfunnierthanSam?No,heisn’t.SamisfunnierthanTom.IsSammorehard-workingth

8、anTom?Yes.He’smorehard-workingthanTom.Exercises写出下列单词的比较级。funnyquietserioussmartoutgoingquicklyfunnierquietermoreserioussmartermoreoutgoingmorequickly适时检测tallnicebigfunnyoutgoingoldoldertallernicerbiggerfunniermoreo