Lesson 4 Have a Try 课件1.ppt

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1、Unit5Lesson4语法询问身高和体重：Howtallishe?areyou?isshe?Howmuchdoesheweigh?doyoudoessheIamHeisSheis+数字+centimeterstall.回答：IHeSheweigh+数字+kilograms.Howtallareyou?Let’stalk!Iamonehundredeighty-fivecentimeterstall.Iamtallerthanyou.Iamthirty-fivecentimeterstall.Howtallareyou?Le

2、t’stalk!Iamtallerthanyou.Iamonehundredcentimeterstall.Howtallareyou?Let’stalk!Iamshorterthanyou.Iweigh100kilograms.Howmuchdoyouweigh?Let’stalk!Iamheavierthanyou.Iweigh15kilograms.Howmuchdoyouweigh?Let’stalk!Youareheavierthanme.Iweigh80kilograms.Howmuchdoyouweigh?Le

3、t’stalk!Iamheavierthanyou.比较级变化规则变化规则部分双音节与多音节的词比较级在原级之前加more,如：beautiful---morebeautifulinteresting---moreinterestingdifficult---moredifficult用法原级：Tomistall.Tomisastallashisbrother.比较级：TomistallerthanJohn.专项练习1.Bobis_________(young)thanFred. but___________(tall)th

4、an Fred.2.Almostallthestudents'facesarethesame,butLiDeminglooks_______(fat)thanbeforeafterthesummerholidays.3.Whichis_________(heavy),aduckorachicken?youngertallerfatterheavier4.Sheismuch_______(short)thanSally.6.Heis______(bad)atlearningMaths.  Heismuch_______(bad

5、)atChineseandheisthe_________(bad)atEnglish.5.Anorangeisalittle______(big)thananapple,butmuch________(small)thana watermelon.shorterbadworseworstsmallerbiggerSummary形容词比较级的用法比较级+than表示一方的程度强于另一方Heisolderthanher.他比她大。I’mshorterthanyou.我比你矮。SummaryIambusierthanyou!我比

6、你忙！Sheisheavierthanhim。她比他重。