Unit 3 Sports and Fitness Discovering Useful Structures 课件-2022-2023学年高中英语人教版（2019）必修第一册

Unit 3 Book 1 Sports and Fitness Tag Questions (Discovering Useful Structures) 吉林一中 赵晶 Let's read it. Conversation 1 (Two friends meet each other in the campus and then go away separately.) Amy: Hi, Bob! Beautiful day, ①isn't it? Bob: Yes, what a nice day! Conversation 2 Mary: It is a pity! You haven’t watched the tennis match, ②have you? David: Actually, I haven’t. The match sounds like great fun, ③doesn't it? Mary: Yep. Very exciting! Conversation 3 Allen: It's not going to rain, ④is it? Kate: No, it isn't. It's a good day for sports. Can you come along and join us? Allen: Sorry, I can't. I've got to meet my adviser. By the way, our school soccer team won at last, ⑤didn't they? Kate: No, they didn't. It's too bad. Conversation 4 Rose: Wonderful gym, ⑥isn't it? Jack: Er.. yes. It's great. Rose: You've never worked out in a gym, ⑺have you? Jack: No, I haven't. This is my first time here. Conversation 5 Tom: Mum, I can have one more burger, ⑧can't I? Mum: No, you can’t. You’ve already had two! You are going to get sick...Oh, what’s that noise? Dad: It isn’t a storm coming, ⑨is it? Tom: Yes, it is! But it’s on TV! What have you discovered? What is a tag question? A tag question is a short question added to a statement. What are the basic rules of tag questions? Rule 1 positive or negative a _ statement + a _ tag a _ statement + a _ tag positive negative negative positive not ,hardly, never, seldom, nobody, nothing, few, little What are the basic rules of tag questions? Rule 2 form a _verb + a subject _ (情、助、系) helping pronoun What are the basic rules of tag questions? Rule 3 function intonation what to expect rising falling Conversation 3 Allen: It's not going to rain, ④is it? Kate: No, it isn't. It's a good day for sports. Can you come along and join us? Allen: Sorry, I can't. I've got to meet my adviser. By the way, our school soccer team won at last, ⑤didn't they? Kate: No, they didn't. It's too bad. What are the basic rules of tag questions? Rule 3 function inton