一.将陈述句变成一般疑问句。1.看句中有没有be动词(am、is、are、was、were)、助动词(do、does、did、have、had)或情态动词(can、must、will、may等),如果有,将其提到句首,句末打上问号可。例:(1)—Itwasrainyyesterday.—Wasitrainyyesterday?(2)—Tom'sfathercanplaythepiano.—CanTom'sfatherplaythepiano?2.如果句中没有be动词、助动词或情态动词,则根据谓语动词的形式借助do的相应形式放在句首。具体方法是:如果谓语动词是原形,则借do;如果谓语动词是一般现在时第三人称单数形式,则借does;如果谓语动词是过去式,则借did.需要注意的是,借does或did后,原句的谓语动词要变回原形。例:(1)—Tomlikeslisteningtomusic.—DoesTomlikelisteningtomusic?(2)—Billgetsupat6:30everyday.—DoesBillgetupat6:30everyday?二、一般疑问句的回答一般疑问句往往采用简短回答,共由三部分组成,对这三部分的确定可以概括例下:1.第一部分:不是Yes就是No。(有时根据语气的不同,Yes可由Sure,Certainly(当然),Ofcourse;No可用never,notatall等代替)例:(1)—Canyouhelpme?—Certainly.(当然)。(2)—Haveyoubeenthere?—Never.(从来没有。)2.第二部分:问谁答谁。即答语中的主语须与问句的主语一致(但必须用主格代词)。例:(1)—Doesshecleanherroomeveryday?—Yes,shedoes.(2)—IsAnna′sfatheradoctor?—No,heisn′t.(如果主语是thisthat,回答时用it代替,如果问句中主语these,those,回答时用they代替。)3.第三个词:用什么问,用什么答。即沿用问句中的引导词。例:(1)—CanJimplaysoccer?—Yes,hecan.(2)—DoesMrBeanspeakEnglish?—Yes,hedoes.(需要注意问题:用may引导的问句,肯定回答用may,否定回答用can′t或mustn′t,用must引导的问句,肯定回答用must,否定回答用needn′t.)例:(1)—MayIgototheparknow?—Yes,youmay./No,youmustn′t.(2)—MustIwashmyclothesnow?—Yes,youmust./No,youneedn′t.(用No开头作否定回答时,结尾要加上not。)【难点】一、陈述句变一般疑问句应注意的事项陈述句变成一般疑问句除了遵循上述规则以外,还应注意下列几点:1.如果陈述句中有第一人称,则变问句时要变为第二人称。例:(1)—Iusuallyhavelunchatschool.—Doyouusuallyhavelunchatschool?2.如果陈述句中有some,则变问句时往往要变成any。例:(1)—Thereissomewaterontheplayground.—Isthereanywaterontheplayground?3.复合句变一般疑问句通常只变主句,其它不变。例:(1)—IknowhecomesfromCanada.—DoyouknowhecomesfromCanada?一般疑问句专项一、根据答案写问句:1.___________________________________?Yes,Mikeisansweringthephonenow.2.___________________________________?No,TomandMaryaren’tdoingthesports.3.___________________________________?Yes,Jackgetsupat6:00inthemorning.4.___________________________________?Yes,Tomhavemanybooks.5.___________________________________?No,Iamnotgoingtobuyamagazine.二、将下列句子变成一般疑问句1.MrWangisthirsty.___________________________?2.Theelephantisbig.___________________________?3.Welikebirds.___________________________?4.Icansinganddance.___________________________?5.IhavemanyEnglishbooks.___________________________?6.Mikewentfishinglastweekend..___________________________?7.Tomhadbadcoldlastweek.___________________________?8.Ericoftendoeshomeworkonweekend.___________________________?9.TherearemanyAmericaninthecity.___________________________?10.Johnlikesdoingkungfu.___________________________?一、1.IsMikeansweringthenphonenow?2.AreTomandMarydoingthesports?3.DoseJackgetupat6:00inthemorning?4.DoseTomhaveanybooks?5.Areyougoingtobuyamagazine?二、1.IsMrWangthirsty?2.Iselephantbig?3.Doyoulikebirds?4.Canyousinganddance?5.DoyouhaveanyEnglishbooks?6.DidMikegofishinglastweekend?7.DidTomhavebadcoldlastweek?8.DoesEricoftendohomeworkonweekend?9.AretheremanyAmericaninthecity?10.DoesJohnlikedoingkungfu?