英语教材解读人教八年级上册unit3 Section A 1

Unit3I’mmoreoutgoingthanmysister.SectionA11a-1cJackis______.Maryisshort.JackistallerthanMary.tallLead-inStrawberryis

small.Watermelonisbig.

Watermelonis

biggerthanstrawberry.heavythinoutgoingshy/quiet形容词或副词的比较级形式：talltaller

fastfasternicenicerthinthinnerearlyearlieroutgoingmoreoutgoing原形比较级

talltaller

fastfasternicenicerthinthinner(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)1aMatcheachwordwithitsopposite.shortthinheavytalllonghairshorthairquietlyloudlyLet’shavealookatthesetwins.Talkaboutthedifferences.Whoisheavy,PeterorPaul?Whohaslonghair,TomorSam?Whoisquiet,TomorSam?Whosingsloudly,TinaorTara?Whoisshortandthin,PeterorPaul?PeterSamTomTinaPaul1bListenandnumberthepairsoftwinsinthepicture[1-3].123Conversation1

Boy1:IsthatSamplayingtheguitar?Girl:No,that’sTom.Samhas________thanTom.Boy2:BothTomandSamcanplaythedrums,butSamplaysthem_______thanTom.Listentotheconversationagainandcompletethedialogue.longerhairbetterConversation2

Boy:That’sTara,isn’tit?Girl:No,itisn’t.It’sTina.Tinais________thanTara.Andshealsosings______________thanTara.Conversation3Boy:IsthatPaul?Girl:No,that’sPeter.Peter’s________thanPaul.AndPaul’s________thanPeter.tallermoreloudlyheaviershorter1cPracticetheconversationinthepictureabove.Thenmakeconversationsabouttheothertwins.A:That’sTara,isn’tit?B:No,itisn’t.It’sTina.TinaistallerthanTara.AndshealsosingsmoreloudlythanTara.RoleplayThat’sTara,isn’tit?No,itisn’t.It’sTina.TinaistallerthanTara.AndshealsosingsmoreloudlythanTara.No,itisn’t.It’sPaul.PaulisthinnerthanPeter.PeteristallerthanPaul.IsthatPeter?PaulPeter1.That’sTara,isn’tit?在反意疑问句中，当陈述部分的主语是指示代词this或that时，附加疑问句的主语用it；

当陈述部分的主语是指示代词these或those时，附加疑问句的主语用they。Languagepoints那是塔拉，是吗?例：这是一架飞机，是吗？Thisisaplane,________?这些是葡萄，是吗？Thesearegrapes,___________?isn’titaren’tthey例：你来自美国，是吗？YouarefromAmerica,aren’tyou?注意：反意疑问句是由两部分组成的，前一部分是陈述句，后一部分是简短疑问句，中间用逗号隔开。如果前一部分用肯定句，后一部分就用否定疑问句；两部分的人称和时态要一致。格林一家人昨晚不在家，是吗？TheGreensweren’tathomelastnight,werethey?（云南昆明中考）Thankstothe2014WinterOlympics,Sochiiswell-known,______?A.isn’tit B.wasitC.isit D.wasn’tit【中考对接】附加疑问句：That’sTara,