Unit 3 Discovering Useful Structures 反义疑问句（ppt课件）-2022新人教版（2019）《高中英语》必修第一册.pptx

1、反义疑问句Grammar第三单元U N I T T H R E ETag Questions 概念概念1.回答回答3.结构结构2.进阶进阶4.概 念 C o n c e p tPART 1这节课不是体育课，是吗？这节课不是体育课，是吗？去打篮球，去吗？去打篮球，去吗？我们又要考试，不是吗？我们又要考试，不是吗？大家都觉得学习很快乐，不是吗大家都觉得学习很快乐，不是吗This isnt PE class,is it?This isnt PE class,is it?Go to play basketball,will youGo to play basketball,will you？We wi

2、ll have a test again,wont we?We will have a test again,wont we?Everyone finds study happyEveryone finds study happy，doesnt they?doesnt they?反意疑问句是由陈述句陈述句和附在其后的附加疑问句附加疑问句组成。其中附加疑问句是对陈述句所说的事实或观点提出疑问提出疑问，起证实作用起证实作用，一般用于证实说话者所说的事实或观点。概念反 义 疑 问 句陈述句陈述句+附加疑问句附加疑问句？结构反 义 疑 问 句助动词助动词主语主语We will have a test

3、again,wont we?We will have a test again,wont we?基本原则：前肯后否，前否后肯前肯后否，前否后肯结构反 义 疑 问 句陈述句陈述句 +附加疑问句附加疑问句？助动词助动词主语主语He doesnt much care for clothes,_？Your daughter visited Emperor Qins terracotta warriors last weekend,_？Dogs can run faster than hens,_？They werent doing their homework this time yesterday,

4、_？All the students have finished their homework,_?does.didnt.cant.were.havent.结构反 义 疑 问 句陈述句陈述句 +附加疑问句附加疑问句？助动词助动词主语主语He doesnt much care for clothes,_？Your daughter visited Emperor Qins terracotta warriors last weekend,_？Dogs can run faster than hens,_？They werent doing their homework this time yes

5、terday,_？All the students have finished their homework,_?does hedidnt shecant theywere theyhavent they回答反 义 疑 问 句原则：根据实际情况回答1.You arent a teacher,are you?你不是老师，是吗？你不是老师，是吗？Yes,I am.不，我是。不，我是。/No,Im not.是的，我不是。是的，我不是。2.You arent Tom,are you?你不是汤姆，是吗？你不是汤姆，是吗？Yes,I am.不，我是。不，我是。/No,Im not.是的，我不是。是的，我不

6、是。Complete the conversations with appropriate tag questions or correct answers.A:Its not going to rain,is it?B:_.Its a good day for sports.A:Then we can play football,_?B:_.We dont have a ball.1No,it isntcant weNo,we cantA:Its Sports Day next Thursday,_?B:Youre right,it is.Lets ask Xia Lei if she wa

7、nts to join a team.A:She likes soccer,_?B:_.But she loves volleyball.She could be in the volleyball team.2isnt itdoesnt sheNo,she doesntA:Its time for badminton class.Where is the coach?Hes late,_?B:Its been 10 minutes already.He isnt coming,_?A:Cool!We can have a good time.Thats great!B:Shh!A:Oh no

8、,hes right behind me,_?C:Yes,I am!3isnt heis heisnt he进阶反 义 疑 问 句陈述部分有表示否定含义的词，疑问部分用肯定句式。包括：seldom,hardly,never,few,little，nothing 等Your aunt could hardly recognize you,_?He seldom contacts his family,_?They know little about it,_?could shedoes hedo they进阶反 义 疑 问 句主 语 问 题主 语 问 题陈述句主语陈述句主语疑问部分主语疑问部分主

9、语指示代词指示代词this,that，these,thoseit，they不定代词everything,nothingit不定代词不定代词everybody,anyone,somebody,nobody,no onethey，hethere be句型there进阶反 义 疑 问 句This is a cat，isnt it?Everything is ready,isnt it?Everyone knows the answer,dont they?(doesnt he?)Nobody knows about it,do they?(does he?)There is a little bir

10、d,isnt there?进阶反 义 疑 问 句祈使句的反义疑问句祈使句的反义疑问句在肯定的祈使句后在肯定的祈使句后,用用 will you?wont you?will you?wont you?在否定的祈使句后在否定的祈使句后,只能用只能用 will you?will you?1.Speak louder,_?2.Dont wait for me,_?3.Dont be late,_?4.Sit down please,_?5.Please call me,_?6.Dont be late next time,_?will you/wont youwill youwill youwill y

11、ou/wont youwill you/wont youwill you1.动词原型开头的动词原型开头的祈使句祈使句进阶反 义 疑 问 句祈使句的反义疑问句祈使句的反义疑问句在在Lets祈使句后加上祈使句后加上 shall we?在在Let us(me,him.)后加上后加上 will you?1.lets型的型的祈使句祈使句1.Lets go,_?3.Lets have a cup of tea,_?2.Let her play the piano,_?4.Let us sing a song for you,_?shall wewill youshall wewill you进阶反 义 疑

12、 问 句从句的反义疑问句从句的反义疑问句附加疑问句部分与主句保持一致附加疑问句部分与主句保持一致They told me it was not true,_?He knows little about it,_?didnt theydoesnt he进阶反 义 疑 问 句从句的反义疑问句从句的反义疑问句宾语从句：主句部分是第一人称宾语从句：主句部分是第一人称 think/suppose/believe/know.that时，时，附加疑问句与从句保持一致附加疑问句与从句保持一致I think he will come,_?I dont believe she failed English,_?wont hedid sheTHANKS