2020春四年级英语下册 Unit 3 Animals一般疑问句课件 剑桥版

什么是一般疑问句？一般疑问句是疑问句的一种。它是指用Yes（是）或No（否）来回答的句子。其中be动词引导的一般疑问句结构是：be动词(am,is,are)+主语+其他成分?陈述句变一般疑问句的步骤一提:把be动词(am,is,are)提到句子前面。二抄:把后面的句子照抄。三加问:在句子的结尾加上问号astudent.Heis?heIsteachers.areAre?Theythey一提二抄三加问一提二抄三加问陈述句变一般疑问句：aresomeapplesonthedesk.TherethereanyAre一提三加问二抄?注意：1.遇I（我）/we（我们）you（你/你们）陈述句：Wearehappy.一般疑问句：Areyouhappy?陈述句：Heismybrother.一般疑问句：Isheyourbrother?陈述句:Therearesomeapplesonthetree.一般疑问句：Arethereanyapplesonthetree?2.my(我的)our(我们的)your(你的，你们的)3.some（一些）any（一些）Exercises2)Theyareblue.__________blue?1)Iamastudent.____________astudent?Areyou3)HeisZhangPeng.___________ZhangPeng?AretheyIshe4)Mikeisastudent.____________astudent?5)Therearesomepicturesonthewindow.____________________picturesonthewindow?thereAreMikeIsany先用be的适当形式填空然后按照要求变换句型I____ateacher.一般疑问句：_________________肯定回答：___________________否定回答：___________________amYes,Iam.No,I’mnot.Areyouateacher?You_____aboy.一般疑问句：________________肯定回答：___________________否定回答：___________________areYes,Iam.No,I’mnot.Areyouaboy?He____astudent.一般疑问句：_________________肯定回答：___________________否定回答：__________________isNo,heisn’t.Yes,heis.Isheastudent?______youhappy?陈述句：____________________肯定回答：__________________否定回答：___________________AreNo,wearen’t.Yes,weare.Wearehappy.______(它是)anapple.一般疑问句：_________________肯定回答：__________________否定回答：___________________isItYes,itis.No,itisn’t.Isitanapple?It_____abigmap.一般疑问句：_________________肯定回答：___________________否定回答：___________________isYes,itis.No,itisn’t.Isitabigmap?Myroom_____big.一般疑问句：_________________肯定回答：___________________否定回答：___________________isYes,itis.No,itisn’t.Isyourroombig?Thereissomewaterinthecup.一般疑问句：______________________肯定回答：___________________否定回答：___________________Yes,thereis.No,thereisn’t.Isthereanywaterinthecup?This/That_____acar.一般疑问句：_________________肯定回答：___________________否定回答：___________________isYes,itis.No,itisn’t.Isthis/thatacar?