小学一般疑问句.ppt

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1、新希望英语练习肯定句变一般疑问句一、肯定句改否定句的方法——一步法1、在be动词后加not。如：isnot，arenot，amnot，wasnot，werenot；2、在can，should，will等后加not。如：cannot，shouldnot，willnot；3、上述都没有的，在动词前加助动词否定形式don’t/doesn’t/didn’t。4、some改成any。二、肯定句改一般疑问句的方法——三步法1、把be动词放在句首，剩下的照抄，（some改成any，my改成your等）句点改成问号。2、把can，shall，will等放

2、到句首，剩下的照抄，（some改成any，my改成your等）句点改成问号。例如：陈述句:Theyareinthepark.Hecanplaytheguitar..一般疑问句:Aretheyinthepark?Canheplaytheguitar?把下列句子变成一般疑问句1.Iamlisteningtomusic._____________________________2.Mikeisastudent.____________________________3.Sarahcancleantheclassroom.____________

3、_________________4.Theyareinthezoo.______________________________5.Therearesomeflowersinthevase.______________________________6.Thisismysister._____________________________3、上述都没有的，在句首请助动词Do/Does/Did帮忙，剩下的照抄，（some改成any，my改成your等）句点改成问号。例如（1）Iliketheducks.Doyouliketheducks

4、?（2）Helikesthedogs.——Doeshelikethedogs?（3）Iboughtabookyesterday.____Didyoubuyabookyesterday?把下列句子改为一般疑问句。1.Weneedsomemasks.______________________________2.Theylikemakingthepuppet._______________________________3.SuHaiandSuYangliveinanewhouse._____________________________4

5、.Iputabookonmyhead.____________________________5.Theysing“Intheclassroom”together._____________________________6.WeplaybasketballonSundays._______________________________7.Tomlikeslisteningtomusic____________________________易错题(一)1.Wedoourhomeworkeveryday.2.Mymotheralways

6、doeshouseworkonSundays.3.Hedidhishomeworklastnight.易错题（二）Ihavearobot.Shehasanewbook.Ihavegotarobot.Shehasgotanewbook.