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1、一.教学内容：专题：形容词、副词的比较级和最高级三.具体内容：（一）形容词、副词比较级和最高级的构成：1.单音节词和少数双音节词比较级和最高级的规则变化：beautiful—morebeautiful—(the)mostbeautiful3.由形容词加ly构成的双音节词和多音节词quickly—(the)mostquickly,都是在该词前加-more/most.quickly—moredifficultly—moredifficultly—(the)mostdifficultly4.不规则变化:（二）形容词比较级和最高级的用法：1.原级的用法:用于两者之间对比，意思为“,,和,,
2、相同”1第1/6页窗体顶端A+v.+as⋯.+形容原+asBTomisashonestasJack.Herskinisaswhiteassnow.Mydogisasoldasthatone.Theweatherhereisnotas(=so)coolastheweatherinHarbin.2.比的用法:1）A+形容比+than+BSusanishappierthanJane.Hisbrotherisyoungerthanme.BeijingismorebeautifulthanOsaka.形容比前可以用much,even,still,alittle，far,alot,abit,muchmor
3、e来修。Very,so,too,quite不能修比。2）数字+形容比+thanI’mtwoyearsolderthanyou.Sheisaheadtallerthanme.3）比+and+比，表示“越来越,,”Theearthisgettingwarmerandwarmer.Chinabecomesmoreandmorestronger.4）the+比，the+比构，表示“越,,就越,,”ThemoreIstudyit,themoreIlikeit.5）which/who+is+比Whichcityisbigger,BeijingorTianjin?Whoishappier,youorme?3
4、.最高用法：用于三者及以上的人或事物的比有格，不加定冠，后面跟in,最高前加the，最高前有物主代，序数和名所或of表范的短。1）oneofthe+最高ShanghaiisoneofthemostbeautifulcitiesinChina.Ourcityisoneofthesafestcitiesintheworld.Mostpeoplelikeapples.Mostoftheboysaregood.Itisournearestneighborinspace.第2/6页2）最高意的表达方法:（三）副比和最高的用法：1.原主要的句型：1）as+副原+asTomrunsasfastasJon
5、es.notas/so+副原+asHedidn’tcomeas/soearlyasLiLei.2）too+副原+todosth.Jeanridestooslowlytocatchupwithme.3）so+副原+thatJeanridessoslowlythatshecan4）副原+enoughtodosth.’tcatchupwithme.Jeandoesn’tridefastenoughtocatchupwithme.2.比的用法：1）比+than。当前后使用的相同，通常用助来代替后面的，或助可以省略。LilyrunfasterthanMary(did).2）比+and+比Thedays
6、aregettinglongerandlongerinsummer.3）themore⋯themore⋯Theharderyouwork,thebetteryouwilllearn.3.最高的用法：副最高前一般有the，也可省略。Heworks(the)hardestofallthestudentsintheclass.第3/6页副比最高一一．单选1.TheairinBeijingisgettingmuchnowthanafewyearsago.A.cleanB.cleanerC.cleanestD.thecleanest2.—isyourgrandpa,Emma?—He’swateringt
7、heflowersinthegarden.A.WhenB.WhatC.WhereD.How3.Nowadayssciencefictionisn’tasascartoonsamongteenagers.A.popularB.morepopularC.lesspopularD.themostpopular4.WearegladtoseethatShanghaiisdevelopingtheseyea
