2019届外研版高中英语必修五课文预读学案:Module 2 Period Three
2019届外研版高中英语必修五课文预读学案:Module 2 Period  Three第2页

(2)一般过去时常与具体的时间状语连用,而现在完成时通常与模糊的时间状语连用,或无时间状语。一般过去时的时间状语有:yesterday,last week,...ago,in 1980,just now等具体的时间状语;现在完成时的时间状语有:for,since,so far,ever,never,just,yet,till/until,up to now,in past years等不确定的时间状语。二者共用的时间状语有:this morning,tonight,once,before,already,recently,lately等。

I saw this film yesterday.

我昨天看了这部电影。(强调看的动作发生过了。)

I have seen this film.

我已看过这部电影了。(强调对现在的影响,电影的内容已经知道了。)

Why did you get up so early?

你为何起床这么早?(强调起床的动作已发生过了。)

Who hasn't handed in his paper?

谁还没交上试卷?(强调对现在的影响,还没交。)

二、过去进行时

(一)构成:主语+was/were+现在分词

(二)用法:

1.表示在过去某一时刻或某一阶段正在发生的动作。

I was having a shower at that time.

那时我正在冲澡。

We were having a class meeting from 7 to 9 last night.

昨天晚上7点到9点我们正在开班会。

2.某些非延续性动词,如go,come,start,leave,return等用过去进行时表示过去将要发生的动作。

She wanted to know when we were starting this task.

她想知道我们什么时候开始这项任务。

3.在语境中的运用。

I waved to her but she wasn't looking.

我向她挥手但她没往这边瞧。

She didn't hear the doorbell.She was listening to the radio.

她没听见门铃响,她在听收音机。

注意 与always,forever,frequently等副词连用,可表示某种感情色彩。

She was forever complaining.

她老是抱怨。(厌烦)

She was always thinking of others.

她老是想着别人。(赞扬)