小学英语陈述句变一般疑问句规则.doc

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1、一、一般疑问句1.Yes或No作答的疑问句叫一般疑问句。2、特点：1、以be动词、情态动词（can,could,should）,助动词（do,does）开头；例：Isyourfatherateacher?DoesTomlikeapples?CanJennyspeakEnglish?2、往往读升调.3、陈述句变成一般疑问句的方法：1>看陈述句中有没有be动词（am、is、are、）或情态动词（can,could，should）,只需要将其提到句首，句末打上问号即可。例：Itisrainy.→Isitrainy?Tom'sfathercanplaythep

2、iano.→CanTom'sfatherplaythepiano?2>如果句中没有be动词或情态动词，句首加do、does、的相应形式。实义动词是原型时，用Do提问，实义动词不变。实义动词是单三形式时，用Does提问，再把实义动词变为原形，句末加问号。1.Theygotoschoolbybike.→Dotheygotoschoolbybike?2.Billgetsupat6:30everyday.→Doesbillgetsupat6:30everyday?注：1.如果陈述句中有第一人称（I,We)要变为第二人称（you）Iusuallyhavelunc

3、hatschool.→Doyouusuallyhavelunchatschool?2.如果陈述句中有some,则变问句时往往要变成any。Thereissomewaterontheplayground.→Isthereanywaterontheplayground4、一般疑问句的回答。(用什么提问就用什么回答)例：Doesshecleanherroomeveryday?Yes,shedoes.IsAnna′sfatheradoctor?No，heisn′t.Canshedance?Yes,shecan..如果问句主语是thisthat,回答时用it代替

4、；若问句主语是these,those,回答时用they代替。--Isthisyourbag?--Yes,itis./No,itisn’t.--Arethoseyourbooks?--Yes,theyare./No,theyaren’t.练习：1.HisfatherwasanEnglishteacher.2.Thesecatsarecrying.3.Theycanswim.4.Iwenttoschoolonfoot.5.Hisfathergoestoworkbybus.6.Mrs.LiandKittycansingEnglishsongs..7.Kitt

5、yiswearinghernewuniform.8.Thetwoboysunderthetreewerehungry.9.Mrs.LiandKittywatchtelevisionatnight.10.Icanfinishmyhomeworkbymyself.11.Ihavesomegoodfriends.12.Theycleanedtheirroomsandfinishedtheirhomeworkyesterday.1.Heismyfather.2.Theyareunderthetree.3.IoftenwatchTVafterdinner.(晚饭

6、后)4.Lilyswimsintheswimmingpool.(游泳池)5.Supermanfliesinthesky.6.Ioftenbrushmyteethintheevening.7.AlanlikesplayingwithBill.8.Thesupermarketisneartheschool.9.Jenniferhasapairofearrings(耳环).10.Theflowersareintheflowerpot(花盆).11.The monkeysleepsatnight.