小学英语-否定句-一般疑问句

英语否定句，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。并把原来的动词变为原型。4、some改成any。把下面的句子变成否定句。1.SheiswatchingTVnow._____________________________________________2.WegotoschoolonSunday.___________________________________________3.Hisfatherworkshard._______________________________________________4.Jack'smotherisanurse.____________________________________________5.Thecatrunsfast.____________________________________6.Theylikereadingbooks.__________________________________7.Mygrandpagivesmeahotdog._____________________________________8.Tomoftenwalkstoschool._________________________________________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，（5Iwe改为yousome改成any，my改成your等）句点改成问号。2、把can，shall，will等放到句首，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.________________________________________4.Theyareinthezoo.________________________________________5.Therearesomeflowersinthevase.________________________________________6.Thisismysister._________________________________________7.Wearesweepingthefloor.__________________________________________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。并把原来的动词变为原型。例如：陈述句:Iliketheducks.Helikesthedogs.一般疑问句：Doyouliketheducks?Doeshelikethedogs?把下列句子改为一般疑问句。1.Weneedsomemasks._________________________________2.Theylikemakingthepuppet._________________________________3.SuHaiandSuYangliveinanewhouse._________________________________________________4.Iputabookonmyhead._________________________________________________5.Theysing“Intheclassroom”together._________________________________________________6.WeplaybasketballonSundays._________________________________________________7.Tomlikeslisteningtomusic1.Hehasshortblackhair.2.Shehasanewschoolbag.3.Ithasacutenose.4.Johnhasglasses.