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ID:36073528
大小:4.08 MB
页数:27页
时间:2019-05-04
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1、Unit4OurWorldTopic1Whichdoyoulikebetter,plantsoranimals?SectionAcowcountrysiden.农村,乡下horsehenWhatcanweseeinthecountryside?sheepsomesheepWhatcanweseeinthecountryside?goosesomegeeseWhatcanweseeinthecountryside?mousesomemiceWhatcanweseeinthecountryside?Doyouliketheseanimals?Yes,Ido.Canyouseethem
2、inthecities?No,Ican’t.Wheredoyouwanttolive,cityorcountryside?Iwanttolivein…DoesWangWeilikethecountrysideorthecity?Now,watchtheflashof1a,andfindouttheanswer.视频1a-P811aNow,lookatthepicturesandsaysomethingaboutthecountrysideandthecity.1bListento1aandcheckthewordsyouhear._____fresher_____busier__
3、___bluer_____taller_____bigger_____clearer_____nicer_____quieter_____noisier录音1a-P81WangWeilikesthecountrysideverymuchbecausehethinkstheairis_________,theskyis_______andtheriversare________there.Michaelthinksthecountrysideismuch________thanthecity,too,sopeoplecanenjoythebeautiesofnature.WangW
4、eigoestothecountrysideeveryyearforhissummerholiday.fresherbluerclearerquieterListenagainandfillintheblanks.Thenreaditaloud.所填单词有什么特点?单音节及部分双音节形容词比较级(-er)和最高级(-est)的规则变化。AdjectivestrongtallnicebraveComparativestrongernicerSuperlativestrongestnicestAdjectivebigfatthinlazyuglyComparativebiggerl
5、azierSuperlativebiggestlaziest下列形容词比较级和最高级变化有什么规律?2b单音节及部分双音节形容词比较级(-er)和最高级(-est)的规则变化(形容词比较等级的规则变化)。1.一般在词尾直接加er/est:tall—taller—tallest2.以e结尾的单词去e加er/est:wide—wider—widest3.以辅音字母加y结尾的单词,把y改成i,再加er/est:busy—busier—busiest以重读闭音节结尾,且末尾只有一个辅音字母的单词,双写末尾的辅音字母,再加er/est:big—bigger—biggest,(fat,thi
6、n,red,hot)P124单音节及部分双音节形容词比较级(-er)和最高级(-est)的规则变化。AdjectivestrongtallnicebraveComparativestrongernicerSuperlativestrongestnicestAdjectivebigfatthinlazyuglyComparativebiggerlazierSuperlativebiggestlaziest下列形容词比较级和最高级变化有什么规律?tallertallestbraverbravestfatterfattestthinnerthinnestuglierugliest2bF
7、indoutthesentenceswith“comparative”in1aTheairisfresher,theskyisbluerandtheriversareclearerthere.Ithinkthecountrysideismuchquieterthanthecity,too.smallbigThemicearesmallerthanthehens.Thehensaresmallerthanthegeese.Themicearethesmallestof/amonga
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