八年级英语上册（丁丽蓉）.ppt

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1、Unit3I’mmoreoutgoingthanmysister.SectionA铅山武夷山中学丁丽蓉YaoMingistall.ZengZhiweiisshort.YaoMingistallerthanZengZhiwei.ZengZhiweiisshorterthanYaoMing.than比(conj.连词).一、两者之间比较，用形容词比较级曾志伟与姚明(1)不同级比较Thebluecaseisbig.Theredcaseissmall.Thebluecaseisbiggerthantheredcase.Theredcasei

2、ssmallerthatthebluecase.Thepurplerulerislong.Thebluerulerisshort.Thepurplerulerislongerthantheblueruler.Thebluerulerisshorterthanthepurpleruler.LinXinruisthin.LiuYifeiisthinner.LiuYifeiisthinnerthanLinXinru.44kg49kgLiYongismoreoutgoingthanChenglong.ChengLongisoutgoing.L

3、iYongismoreoutgoing.用形容词的适当形式填空1.Samhas______(long)hairthanTom.2.Tomis______(calm)thanSam.3.Tinais______(tall)and_____(wild)thanTara.4.Paulis______(short)and______(heavy)thanPedro.5.I’m_______(funny)thanTara.6.Tarais____________(serious)thanTina.longerwildertallerfunnie

4、rshorterheaviercalmermoreserious7.DuJiahaois_______________(athletic)thanothersinClass19.8.MrChengis____________(outgoing)thanMissQu.moreathleticmoreoutingtallthinlonghaircalmwildshorthairheavyshort1a.Matcheachwordwithitsopposite!1b.Listenandnumberthepairsoftwins[1-3]

5、inthepicture.123TapescriptA:IsthatSam?B:No,that’sTom.SamhaslongerhairthanTom.C:Yes,andTom’scalmerthanSam.Conversation1A:That’sTara,isn’tit?B:No,itisn’t.It’sTina.TinaistallerthanTara.Andshe’salsowilder.Conversation2A:IsthatPaul?B:No,that’sPedro.Pedro’sheavierthanPaul.And

6、Paul’sshorterthanPedro.Conversation31c.PairworkIsthatTara?No,itisn’t.It’sTina.Tara’sshorterthanTina.TaraTinaNo,itisn’t.It’sPaul.Paul’sthinnerthanPedro.Pedro’stallerthanPaul.IsthatPedro?as…as…同级比较,两个“as”之间必须使用形容词或副词原级。意为“如同……一样……”,notas/so…as“不如……一样……”e.g.:Herunsasquickl

7、yashisfather.Shedoesn’tstudyso/ashardasherbrother(does).LiuYingisnotasgoodatsportsashersister.（2）同级比较形容词和副词的比较级和最高级，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1.构成的不规则变化:eg.good/well–better–bestbad/badly–worse–worstmany/much–more–mostlittle–less–leastfar–farther/further–farthest/fu

8、rthest二、GrammarFocus2.构成的规则变化:1)单音节词和少数双音节词一般在词尾后加-er或-est.如：cold–colder–coldestnice—nicer–nicest2)重读闭音节词末尾只有一