1 九年级英语过去进行时讲解及练习 (一)定义: 过去进行时,是表示过去某个具体时刻正在进行的事情或动作。 (二)结构:was/were +doing (现在分词) 1. 过去进行时肯定句式 由“主语+was/were + 动词ing+其它”构成 Eg: We were having supper when the phone rang. 我们正在吃晚饭时电话响了。 2. 过去进行时的否定式由“主语+was/were not +现在分词+其它”构成 Eg: This time yesterday Jack was not watching TV. He was repairing his bike. 昨天这个时候,杰克不是在看电视,而是在修理自行车。 3. 过去进行时的疑问式由“was/were +主语+ 现在分词+其它”组成, Eg: Were you playing basketball at four yesterday afternoon? 昨天下午四点你们在它 4.特殊疑问句=特殊疑问词+一般疑问句+其它 (三)用法 1、过去进行时表示过去某段时间内持续进行的动作或者事情。常用的时间状语this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while 例如: (1)We were watching TV from seven to nine last night. 昨天晚上七点到九点的时候我们在看电视。 (2)What was he researching all day last Sunday? 上周日他一整天都在研究什么? (3)My brother fell w hile he was riding his bicycle and hurt himself. 我哥哥骑自行车的时候从车上摔下来,受伤了。 (4)It was raining when they left the station. 他们离开车站的时候天正在下雨。 (5)When I got to the top of the mountain, the sun was shining. 当我到达山顶的时候,阳光灿烂。 2. 过去进行时可以表示在过去某个时间点发生的事情。时间点可以用介词短语、副词或从句来表示。如: What was she doing at nine o'clock yesterday? 昨天晚上九点她在做什么? (介词短语表示时间点) When I saw him he was decorating his room. 当我看见他的时候他正在装饰房间。 (when 从句表示时间点) 3. 在复合句中,如果主要动作和背景动作都是延续的或同时发生的,那么主从句的动词都可用过去进行时。例如: While he was waiting for the bus, he was reading a newspaper. 他边 等 车边 看报 。 (两 个动作都是延续的) He was cleaning his car...