Unit 4 Topic 1 Section A.ppt

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1、Unit4OurWorldTopic1What’sthestrongestanimalonthefarm?SectionA广东省云浮市新兴县实验中学顾秀丽cowcountrysiden.农村，乡下horsehenWhatcanweseeinthecountryside?sheepsomesheepWhatcanweseeinthecountryside?goosesomegeeseWhatcanweseeinthecountryside?mousesomemiceWhatcanweseeinthecountryside?Do

2、youliketheseanimals?Yes,Ido.Canyouseetheminthecities?No,Ican’t.Wheredoyouwanttolive?Iwanttolivein…DoesWangWeilikethecountrysideorthecity?Now,watchtheflashof1a,andfindouttheanswer.视频1a-P811a1bListento1aandcheckthewordsyouhear._____fresher_____busier_____bluer_____ta

3、ller_____bigger_____clearer_____nicer_____quieter_____noisierNow,lookatthepicturesandsaysomethingaboutthecountrysideandthecity.录音1a-P81countrysideTheairisfresh.Theskyisblue.Thetreesaregreen.Theriverisclear.It’squietinthecountryside.Theairisdirty.Theriverisdirty.cit

4、yThebuildingsaretall.Theroadsarewide.Thetrafficisbusy.It’snoisyinthecity.Theairinthecountrysideis______Theskyinthecountrysideis______Theriverinthecountrysideis______Thetreesinthecountrysideare_______thanthoseinthecity.It’s________inthecountrysidethaninthecity.thant

5、hatinthecity.greenerquieterfresherbluerclearerWangWeilikesthecountrysideverymuchbecausehethinkstheairis_________,theskyis_______andtheriversare________there.Michaelthinksthecountrysideismuch________thanthecity,too,sopeoplecanenjoythebeautiesofnature.WangWeigoestoth

6、ecountrysideeveryyearforhissummerholiday.fresherbluerclearerquieterListenagainandfillintheblanks.Thenreaditaloud.录音1a-P81所填单词有什么特点？AdjectivestrongtallnicebraveComparativestrongernicerSuperlativestrongestnicestAdjectivebigfatthinlazyuglyComparativebiggerlazierSuperl

7、ativebiggestlaziest2bStudytherulescarefullyandcompletethetable.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。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:bi

8、g—bigger—biggest,(fat,thin,red,hot)AdjectivestrongtallnicebraveComparativestrongernicerSuperlativestrongestnicestAdjectivebigfatthinlazyuglyCompa