UNIT 2 Using language—运用·提升语言能力（word教参）-【新课程学案】新教材2023-2024学年高中英语选择性必修2 （外研版）

Using language—运用·提升语言能力 课时目标 1.在语境中观察、发现、总结过去完成时被动语态的用法，并学会在真实语境中加以正确运用。 2.了解并能够正确运用禁止不文明行为的用法和标识，反思、规范自我日常行为，加强文明修养。 3.关注校园诚信行为，加强诚信意识和公民责任感；加深对主题意义的思考。 4.关注语用功能，学会从不同角度表达并阐明个人观点并提供例证，并能够在实际生活中运用所学的相关表达。 语法项目——过去完成时的被动语态 初识语法——在美文运用中体悟 　　When I woke up in the morning, the snow had stopped. Looking outside of the window, I found the snow ①had been cleaned by my father. By the time I finished the book borrowed from local library, the breakfast ②had been served on the table. After having the breakfast, I asked my little brother whether he would go to a nursing home to help the old with me. This was the first time that he ③had been asked to pay a visit to the nursing home. And he was excited about it. ①在found后的宾语从句中，clean的动作已经完成，且与主语the snow是被动关系； ②状语从句由by the time引导，主句中serve表示的动作已经完成，且与主语the breakfast是被动关系； ③在 This was the first time that ...句型中ask表示的动作已经完成，且与主语he是被动关系。 慧学语法——在归纳演绎中学通 [先感知] ①(教材典句)At the start of the detox, over 100 students had been persuaded to stop using social media, in ANY form, for seven days. ②The boy was reminded that his homework had not been handed in. ③Had the new plan been discussed before the meeting? ④Why had the sports meet been delayed till the end of last month? [会发现] 过去完成时的被动语态的构成： ①肯定式：主语＋had＋been_done＋其他成分。 ②否定式：主语＋had＋not＋been_done＋其他成分。 ③一般疑问式：Had＋主语＋been_done＋其他成分？ ④特殊疑问式：疑问词＋had＋主语＋been_done＋其他成分？ 过去完成时的被动语态通常表示一个被动动作在过去某一时刻或某个动作之前已经发生或完成，主语是动作的承受者。 1．在told, said, knew, heard, thought, found等动词后的宾语从句中，表示宾语从句中的动作已完成，且表示被动时，要用过去完成时的被动语态。 He told us that all of his classmates had been asked to attend the meeting. 他告诉我们他所有的同学都被要求去开会了。 2．当before, when, by the time, until, after, once等引导的时间状语从句的谓语是一般过去时，以及by, before, by the end of后面接过去的时间时，主句动作发生在从句的动作或过去的时间之前且表示被动时，要用过去完成时的被动语态。 By the time we got there, a new agreement had been signed. 到我们到那里的时候，一项新的协议已经被签署了。 These houses had been built by the end of last year. 到去年年底时，这些房子就已经建好了。 3．在 It was the first/second ... time that ...句型中的that引导的定语从句中，主语与谓语之间是被动关系时，要用过去完成时的被动语态。 It