过去进行时的用法

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过去进行时的基本用法
什么是过去进行时? 你知道过去进行时有 哪些基本用法,如何 正确使用过去进行时 吗?
过去进行时的含义:
表示在过去某一时刻或某 一段时间内正在发生或进 行的动作或状态。
Example:
1. He was playing while I were studying.
2. My parents were watching TV at 8:00 last night.
6. Were you talking when the teacher came in?
过去进行时构成:
肯定句 主语+was/were+现在分词
过去进行时 否定句 主语+wHale Waihona Puke Baidus/were not+现在分词
一般疑问句 was/were+主语+现在分词
肯定回答:yes, 主语+was/were.
否定回答:no,主 语+was/were not.
when 和 while when the teacher came in 引导的从句
Example:
1. He was playing while I were studying.
2. My parents were watching TV at 8:00 last night.
3. I was not having a talk with Li Hua at that time. 4. This time yesterday they were not watching TV. 5. Was he playing basketball from four to five yesterday afternoon?
6. Were you talking when the teacher came in?
过去进时的时间状语:
过去点时间 at 8:00 last night, at that time
过去进行时的 过去段时间 from four to five
时间状语
yesterday afternoon
when 和 while when the teacher 引导的从句 came in
3. I was not having a talk with Li Hua at that time. 4. This time yesterday they were not watching TV. 5. Was he playing basketball from four to five yesterday afternoon?
Sum up:
含义
表示在过去某一时刻或某一段时间内正在 发生或进行的动作或状态。
过去进行时 构成
肯定句
主语+was/were+现在分词
否定句
主语+was/were not+现在分词
一般疑问句 was/were+主语+现在分词
过去点时间 at 8:00 last night, at that time 时间状语 过去段时间 from four to five yesterday afternoon
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