Unit3 Sports and Fitness Discovering Useful Structures 课件-2024-2025学年高中英语人教版（2019）必修第一册

Read loudly 读书声音越大，越能刺激大脑皮层记忆越深刻！语感也就越强！ Come on,guys! 每天一遍，单元结束，倒背如流 Living Legends 语法 2 02 01 语言能力 学习能力 了解附加疑问句的定义、基本构成、句式及回答 能在语境中正确运用附加疑问句谈论体育赛事。 疑问句 特殊疑问句 一般疑问句 选择疑问句 附加疑问句 反意疑问句 What activity do you want to take part in? Do you look forward to Sports Day? Will you take part in basketball or football ? They need some volunteers, don't they? Free talk Let's review 附加疑问句tag question，其作用是说话人向对方验证自己的陈述或判断，也可以用于祈使句表示请求或建议。 Let’s learn Task1:Read the conversations below and underline the tag questions and their answers. 1. Amy: It's not a real sport, is it? Shen Qi: Yes, it is. 2. Adam: That sounds interesting, doesn't it? Julie: Sure, it does. Lin Tao: Hi! It's a beautiful day, isn't it? Han Jing: Yes, it is. I'm going to play soccer. Can you come along and join us? Lin Tao: Sorry, I can't. I've got to meet my adviser. By the way, our school soccer team won at last, didn't they? Han Jing: No, they didn't. It's too bad. Watch and think1: 1. 附加疑问句的构成_______+_________ 2. 回答 陈述句 疑问部分 原则：前肯后否，前否后肯 1. Yes/No 2.依据事实作答 一、附加疑问句的构成 陈述句 一般疑问句 + be/情态/助动词 表示主语的代词 + 1. 前肯后否，前否后肯 2. 时态、人称和数上都要保持一致。 He can't play the piano,can he? Tom and Jim went to Beijing by bus,didn't they? Everything is ready, isn't it? 陈述部分主语 附加疑问句主语 one(泛指人) one/he/you One can't be too careful,can one/he/you? this,that, 非谓语形式(to do/doing) it That isn't correct, is it? Seeing is believing,isn't it? these,those they These are your friends, aren't they? everything, anything, something,nothing it Nothing happened to him, did it? Everything seems all right now,doesn't it? everyone(body) anyone(body) someone(body) no one (nobody) he/they Nobody likes to be laughed at, does he/do they? There be there There's no help for it,is there? 主语由neither---nor---或both---and---连接 根据实际逻辑意义而定 Both you and he are doctors, aren't you? Neither you nor I am wrong, are we? Let’s learn 二、附加疑问句的各种句式 1.一般陈述句的附加疑问句 (1). She hardly argues with others,_____________? (2). Neither of you will have coffee,____________? (3). It is impossible,____________? (4). Everyone knows the answer,______________? (5). Something is shinning,___________? (6). Walking is good for health,__________? (7). What he said made us happy,___________? (8). There was nothing in the room,___________? does she will you isn't it don't they isn't it 1.陈述部分含有 seldom, hardly, scarcely , no,never, rarely, few, little, nobody, nowhere, neither,neither... nor,too...to..等否定词,前否后肯 2.陈述句中含有否定词缀un-, im-, in-, dis-,看成肯定句,附加疑问部分一般仍用否定形式。 3.陈述部分的主语是 these, those 以及表人的everybody, everyone, someone, no one, nobody,somebody 等不定代词时,附加疑问部分的主语则用 they(he)； 陈述部分的主语为this, that,everything,nothing,something 等时,附加疑问部分的主语用 it。 isn't it didn't it was there 单数意义用it，复数意义用they 4.陈述句的主语: 不定式、动名词或主语从句 附加疑问向的主语: it 感叹句变附加疑问句时，其主语也用it。 牛刀小试--否定系列 ①There's hardly any milk in the bottle,_______? ②He has never ridden a horse before, _______? ③He seldom came here, ________? ④He disagrees with his parents, _______? ⑤These tools are useless now, _______? ⑥You've never visited the Great Wall, _______? is there has he did he doesn’t he aren’t they have you 1.Tom often has lunch at school, _______? A. doesn’t Tom B. doesn’t he C. does Tom D. doesn’t it 2. Everything seems all right, _____? A. does it B. don’t they C. won’t it D. doesn’t it 3. They have no time to visit the museum, _____? A. do they B. haven’t they C. don’t they D. will they 4. He dislikes the two subjects, _____ he? A. does B. doesn’t C. is D. isn’t ---thing：it ---body/one: they someone/somebody: he 2.含情态动词的附加疑问句 基本原则：陈述句含情态动词，疑问句重复同样情态动词。 (1). Mary can speak Chinese,_____________? (2). Neither of you can play the drums,____________? (3). We mustn’t miss the final event,__________? (4). You must go home now, _______________? (5). He must be right, ___________? (6).You must be Jack, ___________? (7). She must have known the news, ______________? can't she can you must we? isn't he hasn't she/didn't she aren't you ①must表示“必须”,反意疑问句部分为mustn’t / needn’t. . . ? needn't you? ②must表示推测,“一定,肯定”,反意疑问句部分与must后面的动词呼应。 3.祈使句的附加疑问句 (1) Listen to me carefully, will/won’t you? (2) Don’t play with fire, will you? (3) Don't do that again, will you? (4) Go with me, will you / won't you? (5) Let's go and listen to the music, shall we/shan't we? (6) Let us wait for her at home, will you/won't you? 前肯后可肯可否：will you或won’t you 前否后肯：will you. Let's : shall we（或用shan't we) ? Let us : will you（或won't you）? 4.陈述部分为复合句的附加疑问句 (1) He said that he didn’t like it, didn’t he?  (2) He knows where I live, doesn’t he?  (3) He was punished because he cheat his mom, wasn’t he? (4) You never told me that you had studied in France, did you? ①当陈述部分为主从复合句【主句+从句】时，疑问部分一般应与主句保持一致 (5) I don’t believe she has done it on purpose, has she? (6) I think he will come, won’t he? (7) We think that it is too short, isn't it?  陈述部分为I think (believe, suppose) that...等时，疑问部分通常与从句保持一致(注意否定的转移) 5.附加疑问句的回答 根据事实回答 (肯肯一致，否否一致) 同一般疑问句的回答结构相同 前肯后否: He is a math teacher,isn’t he? 他是一名数学老师，不是吗？ 前否后肯: He isn’t a math teacher,is he? 他不是一名数学老师，是吗？ 他是不是数学老师？ 根据事实回答 He is a math teacher. 两句回答都为 Yes, he is. You are a pig ,aren’t you? 你是一头猪，不是吗？ You aren’t a pig,are you? 你不是一头猪，是吗？ Yes, I am not. × 事实：我不是猪！ No, I am not. 根据事实确定后面为否定。 Use tag questions to make sentences. A: The sports Day is coming soon, isn't it? B: Yes, it is. They need some volunteers, don't they? A: Yes, they do... Quan Hongchan, 14, scores perfect tens to win women’s 10m platform diving gold. Han Jing and Lin Tao are talking about Olympic champion Quan Hongchan. Read the conversation and fill in. Lin Tao: Hi, Han Jing. You watched the individual 10-metre platform event at the 2020 Summer Olympics yesterday, _____________ ? Han Jing: Yes, I did. Our Chinese diver, Quan Hongchan won the gold medal. It is really exciting,_________ ? Lin Tao: Yes, it is. She scored perfect 10s in the three dives, ___________ ? didn't you isn't it didn't she Han Jing: That’s right. She is only 14 years old, ______ ? Han Jing: You don’t know that she was born in a small village in Guangdong province,__________? Lin Tao: Yes, I do. There are five children in her family, __ ___________ ? Han Jing: Yes, there are. Quan has mentioned making more money to treat her mother’s illness as a motivation. Lin Tao: It is heartbreaking to hear that,__________ ? do you aren't there isn't it isn't she Han Jing: Yes, it is. She has little time for playing,___________ ? Lin Tao: No, she doesn’t. She must practice really hard. Han Jing: Or it is impossible to win the gold medal,________ ? Lin Tao: Yes. She is such an inspiration for the young generation.Let’s wish her a bright future,__________? does she isn't it shall we Summary 附加疑问句 定义 构成 句式 回答 原则 陈述句+疑问句 be/情态/助动词 表示主语的代词 + ①前肯后否，前否后肯 ②时态、人称和数上都要保持一致 1.一般陈述句的附加疑问句 考点：否定、否定词缀、主语为不定代词、主语为to do/doing/句子 2.含情态动词的附加疑问句 基本和主语一致，特殊must:①表必须②表推测 3.祈使句的附加疑问句 ①do型：前肯后肯或否，前否后肯 ②let型：合则shall,分则will 4.复合句的附加疑问句 ①和主句一致 ②和从句一致：主语为第一人称；后think / believe/guess/suppose 根据事实回答 肯肯/否否 11:20--11:26 完成 ①课本P40 2. ②同步学习 P41 即学即练和跟踪训练 注意：标画突破点 即学即练 课本P40 Complete the conversations with appropriate tag questions or correct answers. A: It's not going to rain, is it? B: _____________. It's a good day for sports. A: Then we can play football, ____________? B: _____________. We don't have a ball. 1 No, it isn’t can’t we No, we can’t 即学即练 A: It's Sports Day next Thursday, __________? B: You're right, it is. Let's ask Xia Lei if she wants to join a team. A: She likes soccer, ______________? B: _______________. But she loves volleyball. She could be in the volleyball team. 2 isn’t it doesn’t she No, she doesn’t 即学即练 A: It's time for badminton class. Where is the coach? He's late, ______________? B: It's been 10 minutes already. He isn't coming, ______? A: Cool! We can have a good time. That's great! B: Shh! A: Oh no, he's right behind me, ____________? C: Yes, I am! 3 isn’t he is he isn’t he 即学即练:同步学习 P40 (1) To swim in such cold water is crazy,________? (2) Some plants never bloom,___________? (3) He must be helping the old man to water the flowers,___________? (4) Turn off the lights when you leave the classroom, _____________________? (5) I don't think he can come,_________? isn’t it do they isn’t he will you/won’t you can he must表猜测“一定,肯定”,反意疑问句部分与must后面的动词呼应。 肯定的祈使句：will you或won’t you，否定的祈使句：will you. 陈述部分为I think (believe, suppose) that...等时，疑问部分通常与从句保持一致(注意否定的转移) 陈达句的主语为不定式、动名词或主语从句时,其附加疑问向的主语用 it; 感叹句变附加疑问句时，其主语也用计。 1. We think that English is very useful,___________? 2. They all think that English is very important,__________? 3. Everyone has done their best in the game,__________? 4. They said that you had finished your work,___________? 5. Where we will build the dam has not been decided yet, _____________? 6. To do one good deed is easy for a person,__________ ? 7. You must have watched that football match last night, ______________? 跟踪训练:同步学习 P40 isn’t it don’t they haven’t they didn’t they has it isn’t it didn’t you 1.event (1) What is the sports___________that catches the most attention in China? (2) Ever tried. Ever failed. No_________.Try Again. Fail again. Fail better. (3) You'd better mind your own___________. 同步学习 P36 event matter business 2.come along (1) Come________, we don't have much time left. (2) I came_________one of my friends in that bookstore. (3) After a while, the patient come______ himself. 同步学习 P36 along across to hurry up meet by acident 醒来 3.work out【一词多义】 (1) Things worked out quite well. (2) Can you work out the problem? (3) I work out on the playground, for an hour every morning. (4) When asked what a £40. 35 meal for five people would cost each diner, they were unable to work it out. 同步学习 P36 进展顺利 =figureout 解决solve/deal with/do with exercise 计算出 4.up to【一词多义】 (1) He is not up to his work. (2) Up to yesterday, I thought he was single. (3) Two thirds of Americans spend up to seven hours a day using computers or other digital products. (4) It's up to him to do it. 同步学习 P36 胜任 直到 多达 该由......决定 5.honor (1) The athletes competed for the honour of their countries. (2) We had a great party to show our honour to the famous scientist. (3)I feel it a great honour to be invited. (4)A ceremony（仪式）was held____honour of these soldiers. (5) These living treasures（宝贵的人才) are honoured______ their successes in many different areas of life.. 同步学习 P36 荣誉 尊敬；敬意 光荣；荣光 in for ①There was an old tree,____________? ②No one failed in the last examination, ___________？ ③Everything is ready,______________？ ④Somebody phoned you while I was out, ___________ ？ ⑤This is very important for students, _________？ ⑥ Something has been done to stop pollution, _______? ⑦ Those are your books, ___________？ ⑧Collecting stamps is his hobby, ________？ ⑨To become a great writer is his dream, ________？ 牛刀小试--主语系列 wasn’t there did they/he isn’t it didn't they/he isn't it hasn't it aren’t they isn’t it wasn’t it ①You must work hard next term, ___________________? ② We need not go to school,_________ ? ③They have no time to visit the museum, ________________？ ④He used to get up at 6:30, ________________ ? ⑤They need our help badly at the moment, _________? ⑥ Her daughter had the carpets and curtains cleaned, _____? ⑦Her daughter had to clean the room, ___________？ ⑧The teacher had a talk with you,_____________? mustn’t /needn’t you need we do/have they didn’t /usedn’t you don’t they didn’t she didn’t she didn’t he/she 牛刀小试--情态动词系列 Lavf58.45.100 a185152cf38a34525035fd864b60a8c1 $$