英语人教版八年级上册unit 3 Section A(1a-2d).ppt

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1、Unit3I’mmoreoutgoingthanmysister.SectionA11a-2dlearnnewwordsoutgoingbothbetterloudlyquietlyLead-inwritedownasmanyadj.aboutpeopleaspossibletall---short; thin---heavy, longhair---shorthair,quietly---loudly…Showsomeobjectseg.applespearsoranges...tocomparethedifferences.look

2、atpictures,findoutthedifference.tallshortLiuXiangis___________YaoMing.YaoMingis_________LiuXiang.shorterthantallerthanLiuXiangistall.PanChangjiangisshort.LiuXiangistallerthanPanChangjiang.LinXinruisthin.LiuYifeiisthinner.LiuYifeiisthinnerthanLinXinru.45kg48kgLiYongismoreou

3、tgoingthanChenglong.ChengLongisoutgoing.LiYongismoreoutgoing.A:IsthatZhouXingchi?B:No,itisn’t.It’sYaoMing.HeistallerthanZhouXingchi.Theredboxisbig.Thegreenboxissmall.Theredboxisbiggerthanthegreenbox.Thepurplerulerislong.Thebluerulerisshort.Thepurplerulerislongerthantheblue

4、ruler.longhairshorthairListenandnumberthepairsoftwinsinthepicture.1b123Pairwork1.Pointoutthesampleconversationinactivity1c.Practicetheconversationthenmakeconversationsabouttheothertwins.A:That’sTara,isn’tit?B:No,itisn’t.It’sTina.TinaistallerthanTara.Andshealsosingsmoreloud

5、lythanTara.Practice2.workwithapartner.Makeyourownconversationaboutthetwins.3.Askseveralpairstosayoneormoreoftheirconversations.形容词和副词的比较级.大多数形容词和副词有三个等级：原级、比较级、最高级。一、构成Grammar1.构成的不规则变化:eg.good/well–betterbad/badly–worsemany/much–morelittle–lessfar–farther/further2.构成的规则变化

6、:1)单音节词和少数双音节词一般在词尾后加-er如：cold–coldernice—nicer2)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。如:big–biggerthin–thinner3)以“辅音字母+y”结尾的双音节词，先改y为i,再加-er。如：easy–easierhappy–happier4)多音节词和部分双音节词在词前加more。如：delicious–moredeliciousinteresting–moreinterestingListeningListen.Arethewordsinthebox

7、usedwith–(i)erormore?Completethechart.2afunny(run)fastfriendly(jump)highoutgoing(work)hardhard-working(getup)earlysmartlazy-er/-iermorefriendlyoutgoingfunny—funniersmart—smarterlazy—lazierfast—fasterhard—harderhard-workinghigh—higherearly—earlierListenagainandcompletethese

8、ntences.I’m______________thanTara.I’m__________and_______too.______can_________and_______