Unit 2 Sports culture Grammar and Usage & Integrated Skills 教案-2023-2024学年高中英语牛津译林版（2020）选择性必修第二册.docxVIP

Unit IFood Matters Grammar and Usage & Integrated Skills 教学设计 教学目标与核心素养： 知识目标：确定被动语态在过去进行时和过去完成时的用法；学习过去进行时和 过去完成时的被动语态规则； 能力目标：使用正确的时态完成相关的任务； 情感目标：在新的语境中使用过去进行时和过去完成时的被动语态。 教学重难点 教学重点：确定被动语态在过去进行时和过去完成时的用法；学习过去进行时和 过去完成时的被动语态规则； 教学难点：在新的语境中使用过去进行时和过去完成时的被动语态。 课前准备：多媒体，黑板，粉笔 教学过程： 一、Pre-class Greeting Leading-in 教师活动：教师让学生阅读第20页的文章，并完成表格。 Passive voice in the past continuous tense ...a city half^marathon for amateurs was being organized... even though my limits were being tested like never before. Passive voice in the past perfect tense ???，/ reflected on what had just been achieved. I was happy to learn that a lot of money had been raised for charity. 学生活动：完成 Working out the ruleso The passive voice in the past continuous tense isused to refer to an action being done at a specific timein the past. The verb form is "" The passive voice in the past perfect tense is used to express an action completed before a past time. Theverb form isn" 答案： was/were being done； had been done 二、While-class 过去进行时和过去完成时的被动语态 过去进行时的被动语态 构成： was/were being done 基本用法： .过去进行时的被动语态表示在过去某一时间某事正在被做。 He hurried home, never once looking back to see if he was beingfollowed. 他匆匆赶回家，一次也没有回头看看是否有人跟踪他。 The farmer said they were being trapped in the snowstorm then. 这位农民说他们当时正被困在暴风雪中。 过去完成时的被动语态 过去完成时表示在过去某一时刻或某一动作之前发生的动作或存在的状态。 当句子的主语为谓语动词动作的承受者，并且该动作发生在过去的某一时刻或某 一动作之前时，谓语动词应用过去完成时的被动语态。 构成： 肯定结构：主语+had been done +其他成分 否定结构：主语+had not been done+其他成分 疑问句结构：Had+主语+been done+其他成分 By the time the teacher came in, the first experiment had been done. 老师进来的时候，第一个实验已经完成了。 ?The classroom hadn't been cleaned before the teacher came. 老师来之前教室还没有打扫。 ?Had the new plan been discussed before the meeting started? 会议开始前讨论过这个新计划吗？ 用法： (1)在told, said, knew, heard, thought等动词后的宾语从句中，表示从句中 的动作已被做完，用过去完成时的被动语态。 ,They said the production costs had been reduced.他们说生产成本已经降低 了。 (2)当by the time, before, until, when等引导的时间状语从句的谓语是一般过 去时，或在by和before后接表示过去的时间，且主句谓语表示的动作在过去某一 时间以前已经被完成，用过去完成时的被动语态。 , By the time he got to the schoo