Unit 3 Sports and Fitness 反意疑问句 课件-2025-2026学年高中英语人教版必修第一册

该高中英语课件围绕反义疑问句展开，先通过对比一般疑问句、特殊疑问句等类型回顾旧知，再系统讲解其概念、结构原则（前肯后否/前否后肯）、动词选择及特殊用法，构建从已知到未知的学习支架。 其亮点在于融合语言能力与思维品质培养，通过“找动词”标注、即学即用情境对话及分层练习（含否定词、祈使句等情况），帮助学生精准掌握规则。教师使用可提升教学效率，学生能在实践中提升语言运用与逻辑分析能力。

Unit 3 Tag Questions 2025.10.29 反义疑问句 类型 01 单击此处添加章节副标题 Do you like these animals? Who runs fastest in your class? Do you like to play football or basketball? I don’t think he will come, will he? 一般疑问句 选择疑问句 特殊疑问句 反义疑问句 1. 一般疑问句 2. 特殊疑问句 3. 选择疑问句 4. 反义疑问句 be动词/助动词/情态动词 等开头； 用Yes/No回答 特殊疑问词开头； 问什么答什么 一般疑问句或特殊疑问句，加上or 陈述句+附加疑问句 疑问句的类型 概念与作用 02 单击此处添加章节副标题 反意疑问句是由陈述句（肯定句&否定句）和附在其后的附加疑问句组成,主要用于口语。 作用： 1. 证实作用-说话人向对方验证自己的陈述或判断; 2. 请求或建议，用于祈使句中。 反义疑问句 概念 结构与原则 03 单击此处添加章节副标题 He looks like his father, doesn’t he﹖ She was ill yesterday, wasn’t she? He doesn’t need to work so late, does he？ He can’t ride a bike, can he? 助动词+主语 Be词+主语 情态动词+主语 前肯后否 前否后肯 陈述句 + 附加疑问句？ 反义疑问句 助动词/ 情态动词/ be动词 主语 We will have a dictation again, won’t we? 基本原则：前肯后否，前否后肯 结构 组成 例句 肯定陈述部分+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? 具有否定意义单词 基础否定词：直接表示“不/无”，如 no（不）、not（不）、never（从不）、none（没有一个）、nobody/no one（没有人）、nothing（无物）、nowhere（无处）、neither（两者都不）、nor（也不）。 半否定词：表示“几乎不/很少”，如 hardly（几乎不）、scarcely（勉强不）、barely（刚好不）、seldom（很少）、rarely（难得）、little（几乎没有，接不可数名词）、few（几乎没有，接可数名词）。 否定前缀/后缀词：通过词缀构成否定，如 **un-**（unhappy不高兴）、**dis-**（dislike不喜欢）、in-（impossible不可能）、-less（careless粗心的）等 变化规则 04 单击此处添加章节副标题 找提问动词：助动词/be动词/情态动词 He is an athlete. 找动词 附加疑问句 He is an athlete, isn’t he? It taught him to practice harder. 附加疑问句 It taught him to practice harder, didn’t it? 助动词 did be动词 is 找提问动词：助动词/be动词/情态动词 It has been helping young people since 1996. 找动词 附加疑问句 It has been helping young people since 1996, hasn’t it? Her young players could win. 附加疑问句 Her young players could win, couldn’t they? 情态动词 could 助动词 has 陈述部分主语的相应代词 Lang Ping brought honor and glory to her country. Lang Ping 寻人称 主语 she Lang Ping brought honor and glory to her country, didn’t she? Losing two important players was a big challenge. Losing two important players 主语 it Losing two important players was a big challenge, wasn’t it? Yes+肯定回答/No +否定回答 注意：陈述句为否定形式时，汉语表达习惯不同，yes译成“不”，no译成“是” He wants to go out, doesn't he? 他想出去，对吧？ Yes, he does.是的，他想。 No, he doesn't. 不，他不想。 You don't want to go out, do you? 你不想出去，对吧？ Yes，I do. 不，我想。 No，I don't. 是的，我不想。 陈述句为肯定，随心所欲 Yes no 陈述句为否定，yes不来no是是 He doesn't much care for clothes, ___________ ？ Your daughter visited Emperor Qin's terracotta warriors last weekend, ___________？ Dogs can run faster than hens, ____________ ？ They weren't doing their homework this time yesterday, __________ ？ All the students have finished their homework, _____________ ? does he didn’t she can’t they were they haven’t they 找提问动词：助动词/be动词/情态动词 附加疑问句思路-1 Look at the screen，will you？ Let’s go hiking，shall we？ 祈使句：祈使句的反意疑问句用will you；以let’s 开头的祈使句用shall we。 感叹句：反意疑问句需用be的一般现在时态的否定形式。 What fine weather (it is), isn’t it？ What excellent masters (they are), aren’t they? 即学即用 1. 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. 2. 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. No, it isn’t can’t we No, we can’t isn’t it doesn’t she No, she doesn’t 即学即用 3. 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! isn’t he is he isn’t he 特殊用法 05 单击此处添加章节副标题 Look at the screen，will you？ Let’s go hiking，shall we？ 祈使句：祈使句的反意疑问句用will you；以let’s 开头的祈使句用shall we。 感叹句：反意疑问句需用be的一般现在时态的否定形式。 What fine weather (it is), isn’t it？ What excellent masters (they are), aren’t they? 特殊情况must 1.must表示“必须”和“有必要” ，疑问部分用mustn't或者needn't； 陈述部分有mustn't，疑问部分用must。 You must leave at once, mustn't/ needn't you? 你必须/有必要马上离开，不是吗？ You mustn't laugh, must you? 你不准笑，知道么？ 2. must表示“推测”，疑问部分不用must，用must后的动词结构采取相应的动词形式。 He must be tired, isn't he? 他一定累了，不是么？ 【牛刀小试】　完成下面的附加疑问句 1. It’s a fine day. Let’s go fishing, ____________? 2. Don’t worry. Let us do it for you, ____________? 3. You were captain of the football team, ________________? 4. The boy has to clean up his room, _______________? shall we will you weren’t you doesn’t he 5. Everyone knows the famous coach, _______________________? 6. There wasn’t enough time at that moment, _____________? 7. Frank hardly goes to the gym, ___________? 8. Your brother made few mistakes this time, __________? 9. You never told me that you had been ill, ___________? 10. —The problem wasn’t difficult for him, was it? —_______________(答语). He should have been given a more difficult one. don’t they/doesn’t he was there does he did he did you No, it wasn’t. 感谢您的观看 20251029 汇报人：WPS $