最新人教版英语八年级上册第三单元Unit3教学讲义ppt.ppt

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1、人教版英语八年级上册第三单元Unit3SectionA11a-2dLead-inbigsmallABBallAis___________BallB.BallBis____________BallA.biggerthansmallerthan2.____→_____1._____→____shortfatthintallWritetheoppositewordsaccordingtothepictures.1a3.______→______quietlyloudly4._________→_________shorthairlonghairListenandnumbe

2、rthepairsoftwinsinthepicture.1b123Pairwork1cPracticetheconversationthenmakeconversationsabouttheothertwins.A:That’sTara,isn’tit?B:No,itisn’t.It’sTina.TinaistallerthanTara.AndshealsosingsmoreloudlythanTara.Grammar形容词或副词的比较级形式：talltallerfastfasternicenicerthinthinnerearlyearlieroutgoingm

3、oreoutgoing原形比较级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)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加more)ListeningListen.Arethewordsintheboxusedwith–(i)erormore?Completethechart.2afunny(run)fastfriendl

4、y(jump)highoutgoing(work)hardhard-working(getup)earlysmartlazy-er/-iermorefriendlyoutgoingfunny—funniersmart—smarterlazy—lazierfast—fasterhard—harderhard-working—morehard-workinghigh—higherearly—earlierListenagain.HowareTinaandTaradifferent?2bTina…ismoreoutgoingthanTara.isfriendlierand

5、funnier.runsfasterandjumpshigherthanTara.issmarterthanTara.islazierthanTara.Tara…worksashardasTina.getsupearlierthanTina.PairworkStudentA,lookatthechartontheright.StudentB,lookatthechartonpage81.AskandanswerquestionsaboutSamandTom.2cIsTomfunnierthanSam?No,heisn’t.SamisfunnierthanTom.Is

6、Sammorehard-workingthanTom?Yes.He’smorehard-workingthanTom.2dReadtheconversationandmatchthepeoplewiththerightthings.LisaNellysangbetterwithshorterhairpracticemoreandreallywantedtowinsangmoreclearlydancedbetterReadingDidyoulikethesingingcompetitionyesterday,Anna?Oh,itwasfantastic!Nellys

7、angsowell.Role-playtheconversation.Role-play1.outgoingadj.友好的；外向的一般修饰人，指人的性格。在句子中可做定语或表语。e.g.Maryisanoutgoinggirl.玛丽是一位外向的女孩。Mybrotherisnotveryoutgoing.我弟弟不善与人交往。Languagepoints2.betteradj./adv.（good和well的比较级）较好的（地）；更好的（地）。e.g.Theredbikeisbetterthantheblueone.红色的自行车比蓝色的好。Mikecanplayth