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1、反义疑问句讲解反义疑问句讲解Grammar：反意疑问句反意疑问句 1.She is a student,isnt she?2.We speak Chinese,dont we?一、定义：一、定义：当我们陈述了一个事实，而又不是很当我们陈述了一个事实，而又不是很有把握，就可以在陈述句后加一个简有把握，就可以在陈述句后加一个简短问句，称为反意疑问句。短问句，称为反意疑问句。例例：二、结构：二、结构：结构一：结构一：前肯，前肯，+后否后否 eg.She is a student,isnt she?结构二：结构二：前否，前否，+后肯后肯 eg.She isnt a student,is she?三、反
2、意疑问句的解答步三、反意疑问句的解答步骤骤1.1.判定判定判定判定（判断该用肯定还是否定）；（判断该用肯定还是否定）；（判断该用肯定还是否定）；（判断该用肯定还是否定）；2.2.找动找动找动找动（找句子的助动词：（找句子的助动词：（找句子的助动词：（找句子的助动词：bebe用用用用be,be,动词原形动词原形动词原形动词原形dodo，三，三，三，三单单单单doesdoes，过去，过去，过去，过去diddid，完成，完成，完成，完成havehave）；）；）；）；3.3.换代换代换代换代（将主语换为代词主格形式）；（将主语换为代词主格形式）；（将主语换为代词主格形式）；（将主语换为代词主格形式）
3、；She is a girl,1.判定：前句为肯定肯定，后句为否定否定2.找be动词，是is，则后半句用isnt3.换代，主语是she,则不变不变isnt she?Be动词1.Its a nice day,2.The Greens were at home last night,3.Ben isnt a bed boy,4.Tom is skating,Isnt it?Werent they?Is he?Isnt he?前肯后否前否后肯助动词1.1.找到动词找到动词2.2.判断肯否、时态及助动词判断肯否、时态及助动词3.3.主语照抄（若是名词主语照抄（若是名词 便改为代词主格形式）便改为代词主
4、格形式）Tina speaks English well,Doesnt she?1.找到动词是 speaks2.判断：肯定、一般现在时 助动词用does3.主语：（tina是名词 女名 则改为she)情态动词像can/will等情态动词，变为否定为cant/wont即可当have 在完成时中或“You had better”中时，也当情态动词变。Have/havent,had/hadnt1.Lily can play football,2.Tom will visit China next mouth,3.She has been to HongKong,4.You d better lie
5、down and have a rest,5.You cant go out,cant she?Wont he?hasnt she?Hadnt you?Can you?There be There is/are/will be,isnt/arent/wont there？1 There is a pen on the chair,2 There are 60 students in our class,3.There will be a paper factory near my home in about 2 years,isnt there?arent there?wont there?6
6、.当陈述部分有当陈述部分有never，seldom(很少很少),hardly(几乎不几乎不)，few，little，nothing(没有没有)等否定意义的词时，后面的反意疑问句则为肯等否定意义的词时，后面的反意疑问句则为肯定形式定形式1.They have never visited his home,2.There are few apples in the basket 3.He can hardly swim4.It has no legs5.There is little water in the glass6.They seldom come latehave they?,are t
7、here?,can he?,does it?,is there?,do they?7.祈使句的反意疑问句祈使句的反意疑问句1 Dont be late,_ _?2 Have a rest,_ _?3 Speak louder,_ _?4 Dont wait for me,_ _?will you祈使句祈使句,will you？will youwill youwill youlet当为”let us”时 疑问句为“will you”前五后四前五后四当为”lets”时 疑问句为“shall we“前四后五前四后五1.Lets go to park,2.Let us do homework.Shall we?Will you?前四前四后五后五前五前五后四后四回答不管肯定否定，只抓信息点，是否吻合。不管肯定否定，只抓信息点，是否吻合。如实回答如实回答1.She played football just now,didnt she?Yes,she did./no,she didnt.2.He has never been to Canda,has he?Yes,he has./no,he hasnt.结束结束