语法课附加疑问句.pptx

Tag Questions附加疑问句一.一般原则：前肯后否，前否后肯Eg:John is playing basketball, isn’t he?She doesn’t like eating fish,does she? 二.特殊句式1. I am right,aren’t I ?2.主语为不定代词指物：everything,nothing---it指人：everybody，nobody---they 或heNothing is serious, is it?Everybody knows it,don’t they/doesn’t it?3.主语为指示代词this/that----itthese/those---theyEg: This is very important, isn’t it? Those are cups, aren’t they?4.主语为to do,动名词,从句---itEg: What you said is wrong, isn’t it?5.There be----there beEg: There is an apple on the desk, isn’t there?6.句中有否定意义的词：nothing never, hardly----肯定句中有否定词缀---否定Eg: He hardly gets up early, does he? He dislike doing exercise, dosen’t he?7.Have有---have/do经历，遭受----do Have to---doEg:I have two cars, haven’t I/don’t I? I had my car stolen, didn’t I? Mary has to get up early, doesn’t she?8.used to---1)直接加not 2)借doEg: He used to live in London, used’t he/didn’t he?9.祈使句---will youLet’s----shall we 我们一起去做sth 吧Let us---will you 请让我们去做sth吧eg:Give me a hand, will you?10.Think ,believe,suppose…句型中第一人称---看从句第二三人称---看主句Eg:He said that we are happy, didn’t he? I suppose he is serious, isn’t he? I don’t suppose he is serious, is he?