人教版八年级下册Unit 5 What were you doing when the rainstorm came? 过去进行时讲解课件（22张PPT）

过去进行时
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What were you doing when you heard the news?
语法
定义：过去(1)_________(2)_________ 正在进行的动作。
过去进行时
present
现在
past
过去
future
将来
某个时刻
某段时间
I was playing a game at 9 o'clock last night.
My mother was hitting me from 10 to 11 last night.
动作或状态在过去某时刻或某段时间内正在进行
at that time/moment
时间点/段+过去时间
when/while引导的过去时间状语从句
was/were + doing
肯定句：主语+was/were doing+其他
否定句：主语+was/were not doing+其他
疑问句：Was/Were 提前
I was having dinner when he called me.
当他给我打电话时我正在吃晚饭?
While/When we were talking, the teacher came in.
当我们正在谈话时,老师进来了。
Last night, my father was laughing while my mother was
hitting me.
当我妈在揍我的时候我爸在笑。
when/while 当……
过去进行时两个分句中的两个动作
when & while 的选择
When+_____________动作
I was having dinner when he called me.
当他给我打电话时我正在吃晚饭?
While/When we were talking, the teacher came in.
当我们正在谈话时,老师进来了。
Last night, my father was laughing while my mother was hitting me.
当我妈在揍我的时候我爸在笑。
过去进行时两个分句中的两个动作
when & while 的选择
When+瞬间/延续性动作
While+_____________动作
I was having dinner when he called me.
当他给我打电话时我正在吃晚饭?
While/When we were talking, the teacher came in.
当我们正在谈话时,老师进来了。
Last night, my father was laughing while my mother was hitting me.
当我妈在揍我的时候我爸在笑。
过去进行时两个分句中的两个动作
when & while 的选择
When+瞬间/延续性动作
While+延续性动作
两个动作都是延续性动作时用_________
I was having dinner when he called me.
当他给我打电话时我正在吃晚饭?
While/When we were talking, the teacher came in.
当我们正在谈话时,老师进来了。
Last night, my father was laughing while my mother was hitting me.
当我妈在揍我的时候我爸在笑。
过去进行时两个分句中的两个动作
when & while 的选择
When+瞬间/延续性动作
While+延续性动作
两个动作都是延续性动作时用while
时态的选择
瞬间动作用_______，延续性动作用_______。
I was having dinner when he called me.
当他给我打电话时我正在吃晚饭?
While/When we were talking, the teacher came in.
当我们正在谈话时,老师进来了。
Last night, my father was laughing while my mother was hitting me.
当我妈在揍我的时候我爸在笑。
过去进行时两个分句中的两个动作
when & while 的选择
When+瞬间/延续性动作
While+延续性动作
两个动作都是延续性动作时用while
时态的选择
瞬间动作用一般过去时
延续性动作用_______。
I was having dinner when he called me.
当他给我打电话时我正在吃晚饭?
While/When we were talking, the teacher came in.
当我们正在谈话时,老师进来了。
Last night, my father was laughing while my mother was hitting me.
当我妈在揍我的时候我爸在笑。
过去进行时两个分句中的两个动作
when & while 的选择
When+瞬间/延续性动作
While+延续性动作
两个动作都是延续性动作时用while
时态的选择
瞬间动作用一般过去时
延续性动作用过去进行时
1.___we were playing basketball on the playground, it began to rain.
A.While B.After C.Before D.Since
2.What were you doing ____ I was reading?
A.when B.while C.until D.as soon as
3.His father___________ (cut) the wood while his mother ___________ (make) dinner at that time.
4.He called me. I was having dinner. （合为一句话）
I was having dinner ______he called me.
A
B
was cutting
was making
when
See you!