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专项练习如何由称述句变为一般疑问句？Leadin：Cd1-57什么是陈述句？Sheisateacher.Ilikeapples.什么是疑问句？Issheateacher?Doyoulikeapples?。？Pre:Thereareenough.Be动词amisarePresentation1.Thesecatsarecrying.1.Be动词提到句首，其他照抄，句尾加问号。2.I变为you，my变为your，some变为any。Arethesecatscrying?2.Thisbagishers.Isthisbaghers?3.Iamfeelingsad.Areyoufeelinghappy?Ishecryingunderthetree?Yes.heisNo.heisn’t.Yes/No.主语+be动词Pra1.Therearetoomuchbooksonthedesk.Aretheretoomuchbooksonthedesk?2.Iamfeelingbored.Areyoufeelingbored?3.Kittyiswearinghernewuniform.IsKittywearinghernewuniform?Icandoitverywell.Canyoudoitverywell?Hecanwalk?Canhewalk?can提前，其他照抄（I变为youmy变为your，some变为any）.Yes.Ican.No.Ican’t.Yes.hecan.No.hecan’t.Pre:1.SimongoestoschoolonMondays.2.HegoesswimmingonWednesdays.DoesDoes3、Iwashmyhandsat8o‘clock.Do4、Theygetupat7o’clock.DoSimongotoschoolonMondays?hegoswimmingonWednesdays?youwashyourhandsat8o‘clock?theygetupat7o’clock?PreGiveaconclusion1、主语为第三人称单数在句首加Does，动词还原，其他照抄，句尾加问号。2、主语第一人称、第二人称、第三人称复数时在句首加Do，其他照抄，句首加问号3、句中I变为you，my变为your，some变为any。DoeshelikereadingEnglish?Yes.No.hedoes.hedoesn’t.Doyougotoschoolonfoot?Yes.Ido.No.Idon’t.Pra:1.IliketoreadEnglish.DoyoulikereadEnglish?2.Igotoschoolonfoot.Doyougotoschoolonfoot?3.HelikesEnglish.DoeshelikeEnglish?4.Hisfathergoestoworkbybus.Doeshisfathergotoworkbybus?5.Mrs.LiandKittywatchtelevisionatnight.DoMrs.LiandKittywatchtelevisionatnight?Pra:1.DoyoulikereadEnglish?2.Doyougotoschoolonfoot?3.DoeshelikeEnglish?4.Doeshisfathergotoworkbybus?5.DoMrs.LiandKittywatchtelevisionatnight?归纳1.公式法：Be+主语+抄+？Can+主语+抄+？Do/Does/Did+主语+抄+？2.歌谣法：Can和be，往前提，•遇见I、We变成you，•am跟着变成are，•两答时候变回来。•没有遇见Can和be，•Do或Does加在前。•1.Shecandoitbyherself•2.Heisateacher•3.Maryisatschool.•4.Mymotherisinred.•5.Igotherebybus.•6.Hedoeshishomework•7.HenrytakestheNo.1bustoschool.•8.Thepandalookslovely.•9.Icanplayfootballwell.•11.Theycanwalk.•12.Stellalikescheese.•13.Iwantfivebananas.•14.Iamgoingtotakebreadforpicnic.•15.Wevisitedlotsofplaces.•16.SamtookmyT-shirt.•17.ItisLingling’sbag.•18.Therearetenpencilsinthebluebox.•19.Therearetoomanybooksonthedesk.•20.youcancatchtheballwell.Goodbye！