Unit3SectionA(1a1c)课件人教版英语八年级上册

Unit3I’mmoreoutgoingthanmysister.SectionA(1a~1c)知识目标：1.识记词汇：outgoing,better,loudly,quietly,hard-working,competition,fantastic,which,clearly,win,though3.学习使用形容词、副词的比较级描述人。2.初步学习形容词、副词比较级的变化规则。Theredboxisbig.

Thegreenboxissmall.

Theredboxisbiggerthanthegreenbox.

Thepurplerulerislong.Thebluerulerisshort.

Thepurplerulerislongerthantheblueruler.

big

smallABBallAis___________BallB.BallBis____________BallA.bigger

thansmallerthantallshortThegirlis___________theboy.Theboyis_________thegirl.shorterthantallerthanLilyis____________Lucy.LucyLilyLucyandLilyaretwins(双胞胎).funnierthanfunnyshorthairlonghairstraighthaircurlyhairtallshortthinheavyhave,has+is,am,are+ofmediumheightis,am,are+Whatdoeshe/shelooklike?Whatdotheylooklike?ofmediumbuild回答：询问外貌：shorttallAdj.形容词thinheavy=fatAdj.形容词haveshorthairhavelonghairAdj.形容词quietlyloudlyAdv.副词2.____→_____1._____→____shortfatthintall1a.Writetheoppositewordsaccordingtothepictures.3._________→_________quietlyloudly4._________→_________shorthairlonghair1231b.Listenandnumberthepairsoftwinsinthepicture[1-3]TapescriptA:IsthatSamplayingtheguitar?B:No,that’sTom.Samhaslonger

hairthan

Tom.C:BothTomandSamcanplaythedrums,butSamplaysthembetterthanTom.Conversation1A:That’sTara,isn’tit?B:No,itisn’t.It’sTina.TinaistallerthanTara.AndshealsosingsmoreloudlythanTara.Conversation2A:IsthatPaul?B:No,that’sPeter.Peter’sheavierthanPaul.AndPaul’sshorterthanPeter.Conversation31c.Practicetheconversationthenmakeconversationsabouttheothertwins.A:That’sTara,isn’tit?B:No,itisn’t.It’sTina.TinaistallerthanTara.AndshealsosingsmoreloudlythanTara.什么是形容词/副词的比较级？表示两者相比，一个比另一个更…，有比较级的句中有than,且仅限于两者比较。形容词和副词的比较级comparativeformsofadjectivesandadverbsstrongertallerfasterbiggerheavier

strong

tallfastbigheavy

adj.andadv.comparativeformstall——nice——big——

happy——outgoing——short——small——shorterlarge——whiterwhite——thin——fatterfat——heavier

heavy—easiereasy——morebeautifulbeautiful——moreinterestinginteresting——Practicesmallerthinnerlarger写出下列形容词的比较级。tallernicerbiggerhappiermoreoutgoingThecatistaller

thanthemouse.Themouseisshorter

thanthecat.Thecatisheavier

thanthemouse.Themouseisthinner

thanthecat.XieNaismoreoutgoing

thanZhangJie.ZhangJieismoreserious

thanXieNa.A+be+形容词比较级

+than+B小结：比较级句型结构小结：比较级句型结构Thecatruns

faster

thanthemouse.WangFengsings

morelouldlythanWangFei.WangFeisings

morequietly

thanWangFeng.A+V+副词比较级+than+B一、写出下列词语的比较级形式1.long2.tall3.fine4.fat5.hot6.happy7.funny8.interestinglongertallerfinerfatterhotterhappierfunniermoreinteresting二、完成句子1.我比我妹妹更外向。Iam___________________________mysister.2.你打鼓比我好吗？canyou_______thedrums______________me?3.她的头发比我短。Herhairis_______than_______.She__________________hair_________I.4.塔娜唱歌声音比我大。Tarasings______________thanI.5.这个盒子比那个盒子重。Theboxis__________________thatone.moreoutgoingthanplaybetterthanshorterminehasshorterthanmoreloudlyheavierthanExercise1.Whois_______(quiet),AdaorJane?2.Davidismuch_____(tall)thanTom.3