高中英语人教版 (2019)必修 第一册Unit 3 Sports and fitness图片课件ppt

这是一份高中英语人教版 (2019)必修 第一册Unit 3 Sports and fitness图片课件ppt，共15页。PPT课件主要包含了附加疑问句的读法，they或he，否定词，will you，shall we，must，依据具体语境选用时态，there，追踪练习一，can you等内容，欢迎下载使用。

附加疑问句（tag questins）
一、附加疑问句的组成。 画出下面句子的附加疑问部分并归纳附加疑问句的组成。Yu are a student, aren’t yu?He desn’t like ice cream, des he?They have never been t Beijing, have they?Cme alng with me, will yu?
归纳：附加疑问句由两部分组成，___________________。附加疑问部分一般由_________________________和表示主语的_____构成。陈述句为_____形式时，附加疑问部分用_____形式；陈述句为_____形式时，附加疑问部分用_____式。
陈述部分+附加疑问部分
助动词、be动词或情态动词
1. He desn’t knw her, ↗des he? 他不认识她，是吗？（表疑问）2. I can’t cme in, ↗ can I ?（表请求）3. They are cming, ↘aren't they? 他们马上就到了，是吧？（表求证）4. Let’s g, ↘ shall we?（表征求同意）
陈述部分一般用降调，而附加疑问部分既可以用升调也可以用降调，含义不同。通常情况下，升调多表示疑问或请求；降调多表示求证或希望对方同意
观察例句，归纳用法。1. Yu are a student, aren’t yu?2. Yur parents had a lng talk with yu, didn’t they?3. Everyne has a gd day, hasn’t he/ haven’t they?4. Everything has gne wrng, hasn’t it?5. Getting up early is gd fr health, isn’t it?
三、附加疑问句的具体用法1
附加疑问句的具体用法 1
观察例句，归纳用法。1. Neither f yu will have tea, will yu? 2. She seldm argues with thers, des she?3. They are hpeless, aren’t they?
三、附加疑问句的具体用法2
归纳：陈述部分中有__________时，如 neither, nne, few, little, never, hardly, seldm等，附加疑问句用_______形式。若陈述部分中带有表示否定前缀或后缀的词时，不影响附加疑问句的形式。
观察例句，归纳祈使句的附加疑问句用法。1. Listen t me carefully, will yu/ wn’t yu?2. Dn’t play with fire, will yu?3. Let’s be gd friends, shall we?4. Let me help yu, will yu?
三、附加疑问句的具体用法3
will yu/ wn’t yu
观察例句，归纳带有情态动词must的附加疑问句用法。1. Yu mustn’t smke in the rm, must yu?（禁止）2. They must hand in their papers, mustn‘t they?/ needn’t they? （必须）3. He must be in his rm nw, isn’t he? （猜测）
三、附加疑问句的具体用法4
mustn‘t/ needn’t
三、附加疑问句的具体用法5
There is smething wrng with yur watch, isn’t there?
当陈述部分是there be 句型时，附加疑问部分用_____.
1. 附加疑问部分的主语
2. 陈述部分中有__________时，如 neither, nne, few, little, never, hardly, seldm等，附加疑问句用_______形式。若陈述部分中带有表示否定前缀或后缀的词时，不影响附加疑问句的形式。
3. 祈使句的附加疑问句
4.带有情态动词must的附加疑问句
5. 当陈述部分是there be 句型时，附加疑问部分用_____.
1. Yu can’t speak French, _________?2. They wrk there,_________?3. Mary likes playing basketball in her spare time,_____________?4. This will nt be true,______?5. Dn’t talk like that,________?6. Let’s have a rest,__________?7. We needn’t finish it tday, _______?8. Yu must have tld her abut it,_______?9. N ne has fund my bk, _______?10. There are many bks n the desk, _______?
has he/ have they
aren’t there
1. Mike’s new camera was lst during his visit in Tibet, ________? A. was it B. was he C. wasn’t it D. wasn’t he2. Be careful with yur passprt and mney when yu are in a freign cuntry, ________? A. will yu B. can yu C. aren’t yuD. dn’t yu3. Mr. Smith had an imprtant meeting just nw, ________? A. did he B. had he C. didn’t he D. hadn’t he4. Eric’s mther has never seen a 3D film at the cinema, ________? A. hasn’t sheB. has she C. isn’t she D. is she5. He’s given an imprtant talk n science t us, ________?(金山) A. is he B. isn’t heC. has heD. hasn’t he