ID: 22425524

人教版(2019) 必修第一册 Unit 3 Sports and Fitness Discovering Useful Structures课件(共21张PPT)

日期:2025-04-16 科目:英语 类型:高中课件 查看:92次 大小:2294651B 来源:二一课件通
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(课件网) Discovering Useful Structures Make small conversations Unit 3 Let’s learn Read the conversations below and underline the tag questions and their answers. Amy: It's not a real sport, is it Shen Qi: Yes, it is. Adam: That sounds interesting, doesn't it Julie: Sure, it does. 1 2 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. 3 返 回 1.附加疑问句由两部分组成:前一部分是 句式,后一部分是 句式,两者用逗号隔开。 2.附加疑问句一般是前肯定后 ,或者前否定后 。 3.附加疑问句又称为反意疑问句。附加疑问部分的句式是:_____ +主语。其中的主语必须用 。 陈述 疑问 否定 肯定 助动词/ 情态动词/be动词 代词 Lead in tag question (反意疑问句) She has little time for playing, does she Or it is impossible to win the gold medal, isn’t it Forms of tag questions. positive or negative positive statement positive question 当句中含有 no, few, little, never, seldom, hardly, neither 等否定词时,符合“前否后肯”原则,反意疑问句的后半部分用肯定形式。 positive statement negative question 含有否定前/后缀的词,如 disagree, dislike, unable, useless, helpless, impossible..., 反意疑问句用“前肯后否”的原则,后半部分用否定形式。 Are these sentences correct 1.定义:又称反意疑问句。其作用是说话人向对方验证自己的陈述或者判断,也可以用于祈使句表示请求或建议。 附加疑问句(Tag questions) 3.规则:前肯后否,前否后肯 2.结构:附加疑问句= 陈述部分 + 疑问部分 Presentation They are champions, They are Chinese, He can’t ski, aren’t they aren’t they can he 3.附加疑问句的组成规则: 前否后肯,前肯后否 陈述部分否定句+疑问部分肯定句 前 否 后 肯 陈述部分肯定句+疑问部分否定句 前 肯 后 否 They are champions, aren’t they He can’t ski, can he 附加疑问句的回答:回答附加疑问句时,要根据真实情况回答。 (1)如果事实是肯定的,就用Yes回答 —He likes playing football, doesn't he 他喜欢踢足球,不是吗? —Yes, he does. 是的,他喜欢。 —No, he doesn’t. 不,他不喜欢。 (2)如果事实是否定的,就用No回答 —His sister didn't attend the meeting, did she 他妹妹没有参加会议,是吗 —Yes, she did. 不,她参加了。 (she attended the meeting). —No, she didn't.是的,她没参加。(she didn’t attend the meeting). 根据句意补全句子 ①—You’ve never seen dinosaur eggs, have you —_____. How I wish to visit the Dinosaur World. ②—They don’t work hard, do they —_____. They are the most hardworking students in our class. No, I haven’t  Yes, they do  陈述部分主语 附加问句主语 例句 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 主语由neither...nor...或both...and...连接 复数 Neither you nor I am wrong, are we Both you and he are doctors, aren’t you 完成下列附加疑问 ... ...

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