【尖子生暑假拔高】初中英语专题讲义：10反义疑问句（祈使句）（教师版+学生版）

课程主题：10反义疑问句（祈使句） 学习目标 1．掌握反义疑问句基本概念，基本用法 2．让学生学会在不同句型中灵活使用反义疑问句 一、反义疑问句 1．反义疑问句的概念 定义：反义疑问句又叫附加疑问句，在陈述句之后，附加上一个简短句，对陈述句所叙述的事情提出的事情提出相反的疑问，这种疑问句叫反义疑问句。 构成：反义疑问句由两部分组成，前一部分是对是对事物的陈述，后一部分是针对所提出是事提出疑问。如果前一部分用肯定式，后一部分就用否定式；如果前一部分用否定式，后一部分就用肯定式。 2．考点直击 1) 陈述部分的主语是I，疑问部分要用 aren't I. I'm as tall as your sister，aren't I 　（我和你姐姐一样高，对吗？） 2) 陈述部分用 no, nothing, nobody, never, few, seldom, hardly, rarely, little等否定含义的词时，疑问部分用肯定含义。 The old man made no answer, did he Jim is never late for school, is he 3) 陈述部分有have to +v. (had to + v.)，疑问部分常用don't +主语（didn't +主语）。 We have to get there at eight tomorrow, don't we 4) 陈述部分的谓语是used to 时，疑问部分用didn't +主语或 usedn't +主语。 He used to take pictures there, didn't he / usedn't he 5) 陈述部分有had better + v. 疑问句部分用hadn't you You'd better read it by yourself, hadn't you 6) 陈述部分有would rather +v.，疑问部分多用 wouldn't +主语。 He would rather read it ten times than recite it, wouldn't he 7) 陈述部分有You'd like to +v. 疑问部分用wouldn't +主语。 You'd like to go with me, wouldn't you 8) 陈述部分有must 的疑问句，疑问部分根据实际情况而定。 A．must表示“应该”，其疑问部分用mustn't（不应该），如： You must work hard next term, mustn't you 下学期你应该努力学习，对吗？ B．must表示“必须”，其疑问部分用needn't（不必），如： They must finish the work today, needn’t they 他们今天必须要完成这项工作，是吗？ 9) 陈述部分主语是指示代词或不定代词everything, that, nothing, this, 疑问部分主语用it。 Everything is ready, isn't it 10) think引导的宾语从句： A.主语是第一人称 I don't think he is bright, is he We believe she can do it better, can't she B. 如果主语不是第一人称则疑问部分与主句相对应构成反意疑问句 He thought they were wrong, didn't he （不能说weren't they ） 11) 陈述部分主语是不定代词everybody, anyone, somebody, nobody, no one等，疑问部分常用复数they，有时也用单数he. Everyone knows the answer, don't they (doesn’t he ) Nobody knows about it, do they (does he ) 12) 省去主语的祈使句的反意疑问句，疑问部分用will you。 Don't do that again, will you Go with me, will you / won't you 13) Let's 开头的祈使句，后用shall we（或用shan't we) 而Let us 开头的祈使句，后用will you（或won't you） Let's go and listen to the music, shall we（或用shan't we) Let us wait for you in the reading room, will you （或won't you） 14) 陈述部分是"there be"结构的，疑问部分用there。 There is something wrong with your watch, isn't there There will not be any trouble, will there 15) 否定前缀不能视为否定词，其反意疑问句仍用否定形式。 It is impossible, isn't it He is not unkind to his classmates, is he 16) must在表"推测"时，根据其推测的情况来确定反意疑问句。 He must be there now, isn't he 例1．--You have to stay at home doing your homework at ... ...