Unit5 SectionA Grammar Focus - 4c 课件2023-2024学年人教版八年级英语下册

Unit 5 What were you doing when the rainstorm came? Section A Grammar focus---4c Language Goal 1.能记住并会运用下列单词及短语:icy, kid, have a look。 2.能够用过去进行时谈论过去发生的事情。 3.能够正确运用when和while引导的时间状语从句。 Enrich your life today,yesterday is ow is mystery 新 课 导 入 What were they doing at that time? They were reading books in the library. They were playing basketball. 新 课 导 入 What was she doing at that time? Free talk She was doing her homework. She was watching TV at that time. When I … He was doing … When I called him up, he was sleeping. Lead - in While I … She was doing … While I was walking to school, she was having breakfast. While I was doing… He was doing … While I was reading the newspaper, he was watching TV. What were you doing at eight last night? 昨天晚上8点你在做什么？ I was taking a shower. 我正在洗澡 What was she doing at the time of the rainstorm? 暴风雨期间她在做什么？ She was doing her homework. 她在做家庭作业。 Grammar Focus Grammar Focus What was Ben doing when it began to rain heavily? 开始下大雨时本在做什么？ When it began to rain, Ben was helping his mom make dinner. 开始下雨时，本在帮他妈妈做完饭。 What was he doing when the rainstorm came? 当暴风雨来临时他在做什么？ He was reading in the library when the rainstorm came. 当暴风雨来临时，他在图书管理读书 9 What was Jenny doing while Linda was sleeping？ 当琳达在睡觉时珍妮在做什么? While Linda was sleeping ,Jenny was helping Mary with her homework. 当琳达在睡觉时珍妮在帮助玛丽做家庭作业。 Grammar When 和While 引导的时间状语从句 共同点 不同点 when 都可以引导时间状语从句，意为“当......的时候” 引导时间状语从句时，既可以表示时间点，也可以表示时间段；从句中的谓语动词既可以是非延续性动词，也可以是延续性动词. （多用于过去时态） while 引导时间状语从句时，从句只表示时间段；从句中的谓语动词必须用延续性动词。 （多用于进行时态） Enrich your life today,yesterday is ow is mystery 1. 基本概念 过去进行时表示在过去某一时刻或一段时间内正在进行的动作。这一特定的过去时间除有上下文暗示以外, 一般用时间状语来表示。 2. 结构 was / were + 动词-ing 过去进行时 现在 过去 某个时刻或一段时间 12 例如: A: What were you doing at eight last night? 昨晚八点你在干什么？ B: I was taking a shower. 我(当时)在淋浴。 A: What was he doing when the rainstorm came? 暴风雨来的时候他在干什么？ B: He was reading in the library when the rainstorm came. 暴风雨来的时候他在图书馆看书。 13 肯定式： I/He/She/It was worki