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1、年级高一学科英语总课时课题M1U3 Grammar-Question tags 第_课时主备人审核人上课时间锁定目标找准方向备 注1.To learn different ways to form question tags.2.To be able to use question tags correctly.自我构建快乐无限独学指出下列疑问句的类型：1.Are you a student?2.Whats your name?3.Do you come from America or Canada?4.It is a nice day,isn t it?1.肯定的陈述句+否定的附加疑问句He
2、 is very smart,isn t he?2.否定的陈述句+肯定的附加疑问句The bell isn t ringing,is it?3.祈使句+附加疑问句Let s begin our class,shall we?合作探究携手共进对学群学1.结构：陈述句附加疑问句（be 动词/助动词/情态动词陈述部分主语的相应代词）2.规律:前肯后否前否后肯注：1.肯定、否定前后相反2.时态和人称前后一致You are from America，_?He didnt go to school yesterday,_?She can swim,_?附加疑问句部分必须用人称代词主格。Tom likes
3、playing basketball,_?The book is interesting,_?附加疑问句部分的be 动词、助动词和情态动词必须与not 缩写。I am a teacher,_?Lucy will go to America,_?拓展提升学以致用展示1.当陈述句的主语是everybody,everyone,someone,no one,nobody,somebody 或不定人称代词时，附加疑问句中的主语一般用they.Someone ought to clean it today,_ they?2.当陈述句带有seldom,hardly,never,rarely,little,n
4、obody,nowhere,few,nothing 等否定词或半否定词时，附加疑问句的动词用肯定形式.The car has hardly been cleaned for a few days,_?3.陈述部分是并列句时，附加疑问部分的主语应与邻近分句的主语一致。Their father has a new car,and they clean it for him,_?It must have just rained,and the car is very dirty,_?4.陈述句部分是复合句时，附加疑问句部分的主语与主句主语一致。Only lazy people say theyll
5、work tomorrow,_?注：陈述部分的主语是I think,I suppose,I believe 等结构时，附加疑问句部分与从句中的主语和谓语动词一致。但要注意否定前置的情况。I think you should enjoy working,_?I believe he is quite right,_?5.当陈述句部分有表示“有”含义的动词have 时，附加疑问句部分既可以用have形式,也可以用do 形式。Their father has a new car,_?注：陈述句部分的have 不表示“有”时，附加疑问句中的动词部分需用do 形式。Mark has to clean i
6、t,_?6.陈述部分的动词是must be,且表示目前情况的猜测时，附加疑问句部分的动词要用 be 的人称变化形式。It must be his turn,_?7.陈述部分的谓语是“must+have done”,表对过去情况的猜时，附加疑问句中需用 did(有明确的时间状语)或 have/has（无明确的过去时间状语或有与现在相关的时间状语）。It must have just rained,_?It must have rained yesterday,_?8.在祈使句中，附加疑问句部分一般用will you,wont you,would you,也可用can you,cant you,c
7、ould you 等，可根据语气选择。如果是Lets 开头的句子用shall we。Clean it now,_?Let us clean it now,_?Dont clean it now,_?Lets clean it now,_?点评反馈检测体验成功1.I suppose you re going today,_?2.They have to study a lot,_?3.Im sure to be dirty,_?4.When the car crashed,your brother escaped being hurt,_?5.He has his hair cut every month _?6.Alice,you feed the bird today,_?7.Danny hasn t written the e-mail,_?8.I think this dress will make me look slim,_?9.You must get enough sleep to stay healthy,_?10.Eating more fruit makes me feel better,_?我的收获