Unit5过去进行时微课课件2023-2024学年人教版英语八年级下册

过 去 进 行 时 教 材 版 本 ： 人 教 版 学 科 ： 英 语 年 级 ： 八 年 级 下 课 名 ： Unit 5 ( 第 2 课 时） 主讲 教师 ： 杜 芬 眉山天府新区清水初级中学 过去进行时 课题导入 进行时（在某一时刻或某一段时间正在进行或发生的动作） 现在进行时 过去进行时 现在或现阶段正在进行或发生的动作 过去某一时刻或某一时间段内正在进行或发生的动作 I was having dinner with my cousin at that time. 那时我和我表妹正在吃晚饭。 Tom was having a meeting from 3:00pm to 4:00pm yesterday. 昨天下午三点至四点Tom正在开会 过去进行时 结构：was/were+动词ing形式 动词ing形式变化规则 类别 构成方法 例词 一般情况 加—ing go-going ask-asking look-looking 以不发音的e 结尾的动词 去掉e,再加ing write-writing make-making take-taking 以重度闭音节结尾的动词，末尾只有一个辅音字母 双写这个辅音字母，再加ing get-getting sit-sitting put-putting run-running 过去进行时的用法 用法一： 表示过去某一时刻或某一阶段正在进行或发生的动作 时间状语： 表示某一时刻 at that time---那时 at this time yesterday---昨天这个时候 at ten yesterday morning---昨天上午十点 at the time of the (rainstorm /earthquake...) 暴风雨来临的时候/地震发生的时候 表示某段时间 3pm to 5pm yesterday afternoon---昨天下午三点到五点 7am to 9am this morning ---今天上午七点至九点 例句： 1.萨姆那时正在弹吉他。 Sam was playing the guitar at that time. 2.暴风雨来的时候我正在图书馆看书。 I was reading in the library at the time of the rainstorm. 3.凯特昨晚8点至9点正在看电视。 Kate was watching TV from 8pm to 9pm last night. 用法二：在含有when或while引导的时间状语从句的主从复合句中，主句通常用过去进行时 She was reading a newspaper when the phone rang . I was doing my homework while my mother was cooking dinner. 例句1：电话响的时候她正在读报纸 例句2：我妈妈在做晚饭的时候我正在做作业 summary: 过去进行时基本句型 1.肯定句：主语 + was/were + doing + …. We were having an English class at this time lastMonday. 上周一这个时候我们正在上英语课 I didn’t hear what you said;I was looking at the picture. 我没听见你说的话，我在看那幅画。 2.否定句：主语+ was/were + not + doing + …. （在was/were后面加“not”） At this time yesterday Jack was not watching TV,he was repairing his bike. 昨天的这个时候Jack 没有看电视，他在修自行车。 They weren’t playing basketball at four yesterday afternoon. 昨天下午四点他们没有打篮球。 3.一般疑问句：Was/Were +主语+ doing + …?（将was/were 提到主语前面） 答语：肯定回答 Yes,主语+was/were. 否定回答 No,主语+was/were not. Were you having an English class at this time last Monday？上周一的这个时候你们正在上英语课吗？ Yes,we were./No,we weren’t. Was Lucy going shopping in the mall at this time yesterday afternoon? 昨天下午的这个时候Lucy正在商场购物吗？ Yes,she was/No, she wasn’t. 4.特殊疑问句： What /Where/Why/How 等疑问词+was/were+主语+v.-ing+ …?（将特殊疑问词放句首，was/were提到主语前面） What were you doing at this time last Monday？ 上周一的这个时候你正在做什么？ What was Lucy doing at this time yesterday afternoon？ 昨天的这个时候Lucy正在做什么？ 课堂练习，及时巩固 （一）用括号里单词的适当形式填空 1. What ______ (be) you ______ (do) when he arrived? 2. Jim _____________ (sleep) when I came in. 3.They _____________ (watch) TV at 8:00 yesterday evening. 4. While he _____________ (read) yesterday morning, I _________ (write). 5. My mother _____________ (wash) clothes when I ____ (get) home from school yesterday afternoon. (三）改错：以下句子均有一处错误，请改正。 1.Linda was write carefully at nine last night. 2.At that time,she listening to the radio. 3.Jim and I was playing when he came in 4.I was studiing English when he knocked at the door. 5._Were you cooking a meal? _Yes.I were. （三）按要求进行句型转换 1.We were having a PE class at four yesterday afternoon.（改为否定句） We _______ _______ a PE calss at four yesterday afternoon. 2.Kate was reviewing her lessons at eight last night (对划线部分提问) _______ was Kate reviewing her lessons ? 3.They were playing computer games at nine last night.(对划线部分提问) _______were they doing at nine last night? Homework 1.Review what we have learnt about the past progressive tense . 2.Do exercises on the worksheet . Thanks for your attention! $$