PEP人教版四年级小学一般疑问句讲解

Be动词,Be动词,am,is,are,I,sheheitTomthedog单数名词,wetheythecats复数名词,Can情态动词,1.Icanread.,2.Shecandraw.,3.Theycanjump.,4.Wecanhop.,他们会跳。,我们会单腿跳。,我会读书。,她会画画。,Do助动词,do,does,原形,第三人称,1.Doyoulikeapples?,Yes,Ido.,肯定回答,No，Idont.,否定回答,Yes,she.,肯定回答,No，she.,否定回答,2.shelikebananas?,Does,does,doesnt,一般疑问句,即yes/no问句1.把关键词（如：am、is、are、have、has、can）放在句子的开头，句尾改为“？”但要注意一、二人称的转换。2、将人称变换，第一人称变第二人称（Iyou,weyou,myyour,ouryour），第三人称不变,Icanplaybasketball.canIplaybasketball.Canyouplaybasketball?Wecanhelpyou.canWehelpyou.Canyouhelpme?Theycanplayfootball.canTheyplayfootball.Cantheyplayfootball?,Judgeandanswer判断下面的句子是否是一般疑问句，为什么？,1.Areyouastudent?,2.Isithisrabbit?,3.Whatsthatoverthere?,4.Cantheyswim?,5.Doyouhaveastorybook?,6.Thisisatoybear,Ithink.,Are,Is,Can,Do,?,?,?,?,找到了,如何改一般疑问句？,Dosomeexercise把下面的句子改成一般疑问句：,1.Thisisanicepear.,3.Iamagoodboy.,2.Thatisanice-cream.,4.IamfromLondon.,5.Thebearandthecatarecute.,6.Thefivefatdogsareonthedesk.,Isthisanicepear?,Isthatanice-cream?,Areyouagoodboy?,AreyoufromLondon?,Arethebearandthecatcute?,Arethefivefatdogsonthedesk?,Dosomeexercise把下面的句子改成一般疑问句：,7.Heismyfriend.,9.Thatisyourstorybook.,8.Sheismyteacher.,10.Itisyourumbrella.,11.Thisismysister,Nancy.,12.Heismyaunt,MrsBlack.,Isheyourfriend?,Issheyourteacher?,Isthatmystorybook?,Isitmyumbrella?,Isthisyoursister,Nancy?,Isheyouraunt,MrsBlack?,1.Sheisapupil.,Issheapupil?,2.Icanseeastar.,Canyouseeastar?,3.Mymotherisateacher.,Isyourmotherateacher?,一般疑问句的肯定回答、否定回答。Yes,+关键词。No,+关键词+not.,1.Issheapupil?,2.Canyouseeastar?,Yes,sheis.No,sheisnot./N