自己在教学中总结的资料
英语语法----过去进行时
1） 概念：过去进行时表示在过去某一时刻或某一段时间内进行或发生的动作。其形式为was /were + V-ing。常与表示过去的时间状语连用，如：last night, last Saturday,this mornig, all day, from nine to ten,等；或者与when, while, as引导的过去时间状语连用。例如：
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。
What was he researching all day last Sunday? 上周日他一整天都在研究什么？
My brother fell while he was riding his bicycle and hurt himself.
It was raining when they left the station.
When I got to the top of the mountain, the sun was shining.
2) 句型：
肯定句：主语+was/were+doing+其它 否定句：主语+was/were+not+doing+其它
一般疑问句及答语：Was/Were+主语+doing+其它
特殊疑问句：特殊疑问词+was/were+主语+doing+其它
典型例题
1) Mary ___ a dress when she cut her finger.
A. made B. is making C. was making D. makes