精选优质文档-倾情为你奉上过去进行时一、 定义1. 表示过去某个时刻正在进行的动作。He was having breakfast at six oclock yesterday morning. 2. 表示过去某个时间段正在进行的动作。He was writing stories the whole morning.二、 结构1. 肯定结构：主语+was/were +doing+其它.I was watching TV at eight last night.He was having breakfast at seven this morning. 2. 否定结构：主语+was/were +not +doing+其它.I was not watching TV at eight last night.He was not having breakfast at seven this morning.3. 一般疑问句：Was/Were+主语+doing+其它?(1)Were you watching TV at e
