Unit+3+Discovering+Useful+Structures+附加疑问句学案 高中英语人教版（2019）必修第一册.docx
2019新人教必修1Unit3 Sports and Fitness学科网（北京）股份有限公司 反义疑问句一、 组成:陈述句+附加疑问部分l “前肯后否，前否后肯”(1) That sounds interesting, doesnt it?(2) You dont want to go out, do you?l 否定附加疑问要缩写l 附加疑问部分的主语用人称代词，不用名词二、 附加疑问句的回答l 根据事实回答：事实是肯定就用yes，是否定就nol 答语的结构要肯肯一致，否否一致(1) She likes soccer, doesnt she?(2) No, she doesnt. / Yes, she does.三， 其他注意事项1. 若陈述部分含有hardly，never，few，nothing，little，nobody，seldom等否定词或半否定词，其疑问部分要用_式；(1) He has few friends here，has he? (2) She said nothing，did she?2. 若陈述部分含有带否定前缀的词，疑问部分仍用_式；It is unfair，isnt it? 3. 当陈述部分为there be句型时，疑问部分仍用_作“主语”；There was nothing in the room，was there？ 4. 当陈述部分的主语是 something，anything，nothing，everything等复合不定代词时，其反意疑问句的主语要用_Everything is ready，isnt it? 5. 当陈述部分是I think/suppose/believe that.结构时，其反意疑问句须与从句的主、谓语保持一致；主句的主语若非第一人称，则反意疑问句与主句的主语相一致。(1) I dont think he will come，will he？ (2) He thinks that she will come，doesnt he？ 6. 在通常情况下，当陈述部分含有情态动词时，疑问部分应用与前面同样的情态动词。(1) He can speak English，cant he？ (2) We shouldnt go，should we? 7. 当陈述部分有must（推测），附加疑问部分由must后的动词决定(1) You must have got the letter when you were in the office, didnt you?(2) It must be a great movie, isnt it?8. 若陈述部分为祈使句，疑问部分通常用_。(1) Please help us，will you? (2) Come with us，will you? (3) Dont forget to post the letter，will you? 9. 当祈使句为Lets.时，疑问部分总是用 shall we。 当祈使句为Let us.时，表示请求，疑问部分用will you。(1) Lets go there together，shall we? 我们一起去，好吗？(2) Let us know your address，will you? 请把你的地址告诉我们，好吗Practice makes perfect.1Your parents had a long talk with you last night, _?2Everyone has advised you not to go on a diet, _?3Shopping isn't what you want to do, _?4Everything seems all right, _?5You must have got the letter when you were in the office, _?6She seldom argues with others, _?7They are hopeless, _?8Don't play with fire, _?9Let's go home, _?10They told me it was not true, _?11There is nobody outside, _?12He knows little about it, _?Yes, _/No, _完成下列对话Lily：I haven't seen you recently. What are you doing these days?Bob：I am doing research on how to protect wildlife.Lily：You have never done such research before, (1)_?Bob：Yes, this is the first time that I have done this. I have read some papers on this topic and also attended a lecture.Lily：The lecture is very useful to your research, (2)_?Bob：Yes, it is. It is also inspiring.Lily：It inspires you to find more information about the topic, doesn't it?Bob：(3)Yes, _It gives me suggestions on finding more information.Sam：Amy, there will be a film in the school hall tonight, (1) _?Amy：I've just heard about it. It is called A Brief History of Time, a film about Stephen Hawking.Sam：It must be a great movie, (2) _?Amy：I think so. Let's watch it together, (3) _?Sam：OK, we can meet in front of the school hall at about six, (4) _Amy：OK, see you then!Sam：See you!Mother：Mary, you haven't finished your homework, (1) _?Mary：Yes, I have. I'm reading a book now. You need help, (2) _?Mother：There are no tomatoes at home. I'm busy now. Can you help me buy some?Mary：No problem. My father will come back for lunch, (3)_?Mother：Yes, he will. We will have a big lunch today.4学科网（北京）股份有限公司
