人教版英语八年级下册Unit5复习课件讲课教案.ppt

;;;1. 发出响声 2. 接电话 3. 看一看 4. 前往 5. 沉默 6. 拆除 ;1. 感觉像 2. 首先 3. 入睡 4. 逐渐变弱 5. 确信 6. 醒来 7. 凌乱 8. 清洁 9. 互相帮助 10. 在困难时期;;句型大闯关;句型大闯关;句型大闯关;;单元复习;1. 概念: 表示过去某个时刻或过去一段时 间正在进行的动作。 2. 句子结构: 主语 + was/were + doing sth. + 时间状语 3. 时间状语词: at 5:00 yesterday afternoon, at that time, then等连用, 或者用另一动 作来表示过去的时间。如：;They were playing basketball when she arrived. While they were playing basketball, she arrived.;区别： 1. 由when引导的时间状语从句，主句用过 去进行时，从句应用一般过去时；A was V-ing when B V-ed eg. When the teacher came in, we were talking. ;区别： 2. 由while引导的时间状语从句，主句用一般过去时，从句应用过去进行时。While A was V-ing, B V-ed. eg.While we were talking, the teacher came in. 当此句改变主从句的位置时，则为： When the teacher came in, we were talking. ;3. 如果从句和主句的动作同时发生，两句都用过去进行时的时候，多用while引导, A was V-ing while B was V-ing eg. They were singing while we were dancing. ;1. I _________ my homework when Mike ______ last night. ? 昨天晚上迈克来的时候我正在写作业。 2. While Ann ____________ TV, her father _______ home. ? 安正在看电视时，她父亲回来了。;3. What were you doing when I ________ at the door? ? 我敲门(knock)的时候你在干什么？ 4. She ______________ the room when I ______ to see her. ? 我去看她的时候她不是在打扫房间。;过去进行时着重描述当时正在持续进行的动作，它的特点是：暂时，持续和未完成，强调过程；一般过去时表示发生过的动作或存在的状态，即表示动作发生过，而且已经结束了，强调结果。 ;1) Shirley ______ a book about China last year but I don’t know whether she had finished it． A. has written??? B. wrote C. had written??? D. was writing ;2) Mary ____?a dress when she cut her finger. A. made???? ?B. is making C. was making??? ? D. makes ;3) He ______ (write) a letter, then went to bed.;过去进行时侧重表示动作延长的时间长度; 一般过去时表示过去某时发生过某事，侧重说明事实。 ;注：下列几类动词通常不用过去进行时。 ① 表示状态的动词be； ② 感官动词：feel, hear, see, smell, taste等; ③ 表示思维或心理状态的动词：believe (认为), forget, consider, know, remember, hope, wish, want等； ④ 表示所属关系的动词：belong, have, own, hold (容纳)等。;期末复习练习;(? ) 1. —________ were you at the time of the heavy rain? —In the supermarket. A. What???????? B. Where??????? ?????? C. How????????? D. Which (? ) 2. During our tr