Unit 3 Discovering Useful Structures 课件-2021-2022学年人教版高中英语必修第一册

Unit3.Sports and fitness ——Zhang Yu “Discovering Useful Structures” 动词的分类 Name：Yang Qian(杨倩） Sport：Shooting(射击） Do you know who they are? What sports are they playing? Name：Quan Hongchan(全红婵） Sport：Diving(跳水） Do you know who they are? What sports are they playing? Name：Gong Lijiao (巩立姣） Sport：Shot Put （扔铅球） Name：Li Wenwen (李雯雯） Sport：Weightlifting （举重） What do they have in common？ They are all women, aren’t they? They are all Olympic champions, aren’t they? What would you like to say to them？ The power of women is growing stronger in all fields, isn’t it? You are role models for women in the new era, aren’t you? We should learn from you, shouldn’t we? Tag question （附加疑问句/反义疑问句） 1，Concept 2，Structure 3，Functions 4，Rule 5，Particular case 1.概念：又称反意疑问句，主要用于口语，明知故问。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者建议。 附加疑问句（Tag question） 3.What functions do the tag questions have? Function1: to make confirmation Function2: to ask for opinions 2.附加疑问句的结构：陈述部分+简短附加问句部分 4.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 all women, aren’t they? They are all Olympic champions, aren’t they? 4.附加疑问句的组成规则: 前否后肯，前肯后否 She has little time for playing, does she? It is impossible to win the gold medal, isn’t it? Are these sentences correct? 当陈述部分含有seldom，hardly，no，never，rarely，few，little，neither，等具有否定意义的词时，附加疑问部分用肯定式。 含有否定前/后缀的词,如 disagree, dislike, unable, useless, helpless, impossible...,句子仍然视为肯定句，其反意疑问句采用否定结构。 ✔ ✔ 助动词选择 be 动词，助动词，情态动词 She scored perfect 10s in three dives, There are five children in her family, She is only 14 years old, The coronavirus pandemic delayed the Games, I am supposed to be here, didn’t she? isn’t she? aren’t there? didn’t it? aren’t I? 在含I am的陈述句之后，附加疑问句的助动词用aren’t 代词选择 Quan scored a perfect 10s from all seven judges, She is only 14 years old, You don’t know that she was born in a small village, It is heartbreaking to hear that, Everyone knows the answer， Something is shining， I don’t think