Unit 3 Section Ⅲ Grammar and usage（课件PPT）-【新课程学案】新教材2023-2024学年高中英语必修第二册（译林版2020）

Section Ⅲ　　Grammar and usage NO.1 NO.2 语法专题/落实“形式”—意义 —使用“三维动态语法观” 新知学习/核心语言点集中释解 目 录 　(语法项目——过去将来时) 初识语法——在美文运用中体悟　 My grandpa was sixty-eight. Two years later, he would be seventy.① My grandma told us she was going to go to the north for the holiday with my grandpa.② And she said that we were to meet them at 10：00 at the airport.③ The day we started off, my grandpa phoned my mother and I and told us that the plane was taking off at 8: 00 in the morning.④ However, we were about to set off when my father was informed that he would go to Beijing on business at once.⑤ So we had to travel without my father. 句①中谓语使用“would＋动词原形”表示过去将来时； 句②中谓语使用“was going to＋动词原形”表示过去将来时； 句③中谓语使用“were to＋动词原形”表示过去将来时； 句④中谓语使用“was＋doing”表示过去将来时； 句⑤中主句谓语使用“were about to＋动词原形”表示过去将来时；从句中谓语使用“would＋动词原形”表示过去将来时。 慧学语法——在归纳演绎中学通　 过去将来时表示就过去某一时间而言，以后将要发生的事情或存在的状态，常用于主句是一般过去时的宾语从句中，表示从句的动作发生在主句动作之后。 [先感知] ①(教材典句)And the next day would be Christmas. ②(教材典句)．..she was going to sell her hair. ③I thought it was going to rain, so I took an umbrella. ④(教材典句)Luckily, I arrived just in time — the show was about to begin as I took my place in the merry crowd. ⑤(教材典句)If she was to buy a nice gift for her husband Jim, she would need more money. ⑥They said goodbye, little knowing that they were never to meet again. ⑦He was leaving for Shanghai in a few days. [会发现] (1)句①表示从过去看将要发生的事情，谓语动词为 ； (2)句②表示准备/计划/打算要做某事，是有意识的行为，句③则表示有迹象表明要发生的事，谓语动词分别为 , ； (3)句④表示短时间内就要发生的事，谓语动词为 ； would be was going to sell was about to begin was going to rain (4)句⑤表示过去曾计划有必要做某事，但不表明计划是否执行，谓语动词为 ； (5)句⑥表示注定要发生的事情，谓语动词为 ； (6)句⑦谓语动词为 ，趋向性动词leave可以用was/were doing的形式表示过去将来时。 was to buy were never to meet was leaving [明规则] 1．would/should do 表示过去将来时，would用于所有人称，should只用于第一人称。 2．was/were going to do表示过去打算或计划做某事或过去有迹象表明要发生的事或表示过去未曾实现的想法或打算。　 3．was/were about to