Unit 5 Section A 4a～4c 导学案 2023-2024学年人教版英语八年级下册

Unit 5 What were you doing when the rainstorm came? Section A 4a-4c导学案 【学习目标】 1.学生通过图示学习并能记住本课的单词 icy,kid,realize 2.学生通过教师讲解总结归纳过去进行时的用法,能运用过去进行式谈论过去正在发生的事情。学生通过独立思考和小组合作完成知识点,能独立完成堂测。 【重点难点】学生通过教师讲解总结归纳过去进行时的用法,能运用过去进行式谈论过去正在发生的事情。 【导学流程】 【思】一、完成句子: 1.-昨晚八点你在干什么?1. What you at eight last night? 我在洗澡。I a shower. 2.-暴风雨来的时候她在做什么?What she at the time of the rainstorm? -她在做作业。She her homework. 3.-暴风雨来的时候他在做什么?What he when the rainstorm came? -他在图书馆里读书。He in the library when the rainstorm . 4.-开始下大雨的时候本在做什么?What Ben when it_ _ _ heavily? -他在帮他妈妈做饭。When it began , Ben his mom make dinner. 5.琳达在睡觉的时候詹妮在做什么?What Jenny while Linda was sleeping? 6.当琳达在睡觉的 时候,詹妮在帮玛丽辅导作业。 While Linda , Jenny Mary with her homework. 二、语法:过去进行时 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。 2. 结构 : was / were + 动词-ing 3. 时间标志词: 1)at 9:00 yesterday morning 2)then, at that time, at this time yesterday, at the time of the storm 3)from 9 to 10 last night 4) 以及when / while 引导的时间状语从句 5)上下文语境 4、进行时的构词规则: (1)一般情况直接加ing :go— wait- (2)以不发音字母e结尾的动词,先去掉e,再加-ing。 come make write (3)以重读闭音节结尾的动词,如果末尾是辅音字母,应先双写这个字母,再加-ing,以x和w结尾的除外。 get swim show (4)以字母ie结尾的动词,变ie为y,再加-ng。die lie 5.过去进行时的基本句式 1)肯定句:主语+was/were+v.-ing+其它. I_ _ ( sleep) at 9 o’clock last night. 。 2)否定句:主语+wasn’t/weren’t+v.-ing +其它。 I_ _ (sleep) at 9 o’clock last night. 3)一般疑问句:Was / Were +主语+ v.-ing +其它? 肯定回答:Yes, 主语+was/were. 否定回答:No, 主语+wasn’t/weren’t. _ you _ (sleep)at 9 o’clock last night? Yes, I_. No, I_ . 4)特殊疑问句:疑问词+was/were+主语+v.-ing +其它? 昨晚9点你在干什么? What _ you _ at 9 o’clock last night? 练习:句型转换: 1.She was cleaning the room when I saw her. (改为一般疑问句) _ she _ the room when you saw her? 2.They were playing basketball at 10:00 this morning. (对划线部分提问) _ were they _ at 10:00 this morning? 3. He was writing to his uncle at four o’clock yesterday afternoon. (对划线部分提问) _ _ he writing to his uncle? 4.We are listening to music now. (用at this time yesterday改写句子) We _ _ to music at this time yesterday. 5.当我们在踢球时,他正在图书馆读书。(完成译句) He_ _in the library when we _socce