外研版（2019）英语必修第一册《Family matters》Section ⅡPPT
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《Family matters》Section ⅡPPT
第一部分内容：语法精讲·难点透析
[新知导引]
诵读下列例句并感知画线部分的共性
1．It's not a real sport, is it?
2．That sounds interesting, doesn't it?
3．Hi! It's a beautiful day, isn't it?
4．Come along and join us, will you?
5．By the way, our school soccer team won at last, didn't they?
[共性呈现]
1．所有画线部分都是附加疑问句。
2．句1为陈述句为否定句的附加疑问句；
3．句2,3,5 为陈述句为肯定句的附加疑问句；
4．句4为祈使句的附加疑问句。
[语法精释]
一、附加疑问句的定义
附加疑问句，又称反义疑问句，主要用于口语，其作用是说话人向对方验证自己的陈述或者判断，也可以用于祈使句表示请求或者建议。
二、附加疑问句的构成
附加疑问句包括陈述部分和附加疑问部分。附加疑问部分一般由助动词、be动词或情态动词和表示主语的代词构成。
肯定式陈述部分＋否定附加疑问部分
You often play badminton, don't you?
You're going to the gym with me, aren't you？
否定式陈述部分＋肯定附加疑问部分
It's not a real sport, is it?
They can't finish it by Friday, can they？
含有否定词的陈述部分＋肯定附加疑问部分
Nobody saw him walk into the room, did they?
You've never been to Paris, have you？
祈使句＋附加疑问部分
Come along with me, will you？/can you？/won't you？/can't you?
Don't make any noise, will you？
... ... ...
Family mattersPPT，第二部分内容：课时达标·随堂自测
加附加疑问句
1．Father：Are you free at the weekend, my dear daughter?
Mary：Yes. What are you going to do?
Father：Let's watch the film The Day After Tomorrow, _________we?
Mary：Good idea.
2．A：So you have never worked out in a gym before, _________ you?
B：No, I haven't.
3．You don't take part in a marathon when you are ill, _________you?
4．Henry thinks you are cheating your friends, _________he?
5．Mary never does harm to others,_________she?
6．Your sister has gone to the post office,_________she?
7．You didn't finish your homework on time, _________you?
8．A：You won't listen to him, will you?
B：No, I_________ . I don't think he is right.
... ... ...
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