外研版七年级英语上Module6Unit3优质课件.ppt

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1、外研·七年级上册Unit3LanguageinuseModule6AtriptothezooLanguagepracticeItdoesn’teatmeat.ThetigerlivesinAsia.Doesiteatmeat?No,itdoesn’t.Iteatsplants.1.实义（行为）动词一般现在时的否定形式一般现在时的否定式在动词前加donot(don’t)，主语为第三人称单数时在动词前加doesnot(doesn’t)，其结构是：Grammar(1)主语+donot(don’t)+动词原形…，如：Theylivenearourschool.→Theydon’tliven

2、earourschool.Youlikelearninghistory.→Youdon’tlikelearninghistory.(2)主语（第三人称单数）+doesnot(doesn’t)+动词原形…HewatchesTVeveryevening.→Hedoesnot(doesn’t)watchTVeveryevening.2.行为动词一般现在时的疑问式和回答一般现在时的疑问式在句首加助动词do，主语为第三人称单数时在句首加does，其结构是：(1)Do+主语+动词原形…?Theylivenearourschool.→Dotheylivenearourschool?Thestud

3、entslikelearningEnglish.→DothestudentslikelearningEnglish?(2)Does+主语（第三人称单数）+动词原形…?HewatchesTVeveryevening.→→DoeshewatchTVeveryevening?MyfatherteachesChinese.→→DoesyourfatherteachChinese?(3)简略回答用助动词do/does和don’t/doesn’t代替行为动词。—Doyouoftengoshoppingwithyourmother?—Yes,Ido./No,Idon’t.—Doeshismoth

4、erworkinthatfactory?—Yes,shedoes./No,shedoesn’t.肯定否定疑问回答HespeaksEnglishwell.Hedoesnot(doesn’t)speakEnglishwell.DoeshespeakEnglishwell?Yes,hedoes.No,hedoesn’t.Shelivesinthecity.Shedoesnot(doesn’t)liveinthecity.Doessheliveinthecity?Yes,shedoes.No,shedoesn’t.Thedoglikesapples.Thedogdoesnot(doesn’

5、t)likeapples.Doesthedoglikeapples?Yes,itdoes.No,itdoesn’t.Summary:行为动词第三人称的句式A.用所给动词的适当形式填空：1.He________TVeveryevening.(watch)2.Wealways_____toschoolbybike.(go)3.Hisuncleusually_______towork.(walk)4.Ialways______upatsixinthemorning.(get)5.John______likehisfather.(look)watchesgowalksgetlooksExe

6、rciseB.按要求改写下列句子：1.HelikeswatchingTV.(改为否定句)________________________________.2.Shehaslunchattwelve.(改为否定句)________________________________.3.Mikedoeshishomeworkatsix.(改为否定句)________________________________.Hedoesn’tlikewatchingTVShedoesn’thavelunchattwelveMikedoesn’tdohishomeworkatsix4.Jacklik

7、esChinesefoodverymuch.(改为一般疑问句，并作肯定回答)____________________________________________________________________5.Heusuallygoestoschoolat7:30.(改为一般疑问句，并作否定回答)____________________________________________________________________DoesJacklikeChin