文档介绍：过去进行时
士 7E
义
构
.定义及结构
was/were +Ving
表示过去在某一时间段或某一段时间内正在发生或进行的动作或状态
.句型结构
肯定句:主语+was/were+doing+其它
We were having supper when the phone rang
句
否定句：主语+was/were+not+doing+其它
This time yesterday Jack was not watching TV.
型
Ti 疑问句： Was/Were+主语+doing+
其它
Were you playing basketball at four yesterday
答语： Yes,主语+was/were.
afternoon?Yes, we were./No,we weren ' t.
或 No 主语+wasn't/weren ' t.
特殊疑问句：特殊疑问词 +一般疑问句 它
+其
What were you doing at four yesterday afternoon?
时
this morning,the whole morning,all
My brother fell while he was riding his bicycle and
间
day,yesterday,from nine to ten last
hurt himself;
标
evening,when,while,at that time.
It was raining when they left the station;
j志
last night,last saturday 或者与 when,while,as
When I got to the top of the mountain,the sun was
引导的过去时间状语连用
shining.
We were watching TV from seven to nine last night.
口
主语在前were/was在后，现在分词跟着走，其他成分不可丢.
诀
变一般很间单，把 were/was提到句子前
，否定句也不难，be后要把not添.
还后,点要注思，动作提问doing替.
用法|
例句
He fell asleep when he was reading.
时间标志：then,at that time,when,while,as 等.
、安排过去将要发生的事 .用］
He told me (that) he was going soon.
于 come,go,leave,start,arrive 等表示位置转
移的动词时，也可以用过去进行时表示过去
将要发生的动作.
用 法
，过去进
行时也可表不满意、称赞、惊讶、厌恶等
They were always quarrelli