小升初英语过去进行时专项复习

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过去进行时

结构

was

doing

were

Xiao Pang was sleeping at this time on June 6th.

两大用法

描述过去某个时刻正在进行的动作

标志词:at this time yesterday at 9pm the day before yesterday

Tom was catching Jerry at this time yesterday.

描述过去某个时段正在进行的动作

标志词:the whole morning all day yesterday from nine to ten last night

I was reading Harry Potter all day yesterday.

They were singing from nine to ten last night.

when & while

when后可长亦可短,while之后只可长

When the thief came in, I was sleeping.

The thief came in, when I was sleeping.

The thief came in, while I was sleeping.

若是两个都为长,while来把纽带当

While the thief was carrying the TV out, I was sleeping.

The thief was carrying the TV out, while I was sleeping.