Lesson48 过去进行时的用法

He was sleeping at three o’clock yesterday afternoon.

昨天下午3点他正在睡觉

例句分析1

昨天下午3点他正在睡觉。

中文:昨天下午3点他正在睡觉。

英文:他正在睡觉+在3点+昨天下午

  =He was sleeping at three o’clock yesterday afternoon.(O

(时间副词yesterday afternoon本身就代表了特定的时间,所以不需要加介词in。at要搭配“精准时间”,因此“在3点”=at three o’clock。)

常见错误:He is sleeping yesterday afternoon at three o’clock.(X)

过去进行时要用was;同时存在“小时间”和“大时间”时,要先写“小时间”,再写“大时间”。

例句分析2

当他昨晚来这里时,我正在唱歌。

中文:当他昨晚来这里时,我正在唱歌。

英文:当他昨晚这里+昨晚+我正在唱歌(come的过去式came

  =When he came here last night, I was singing.(O

马上试试看

因为过去进行时讲的是过去在做的事,所以句子中常会出现一个很精确的时间点,表示“就在那个时候,我在做这件事”。看看下面的习题,是不是也是这样呢?

1.你昨天早上(yesterday morning)9点正在做什么?

                      

2.我昨天早上9点正在海里游泳(swimming)。

                      

3.昨天早上有多少人在海里呢?

                      

4.昨天早上有大约25个人在海里。

                      

5.昨天当我正在游泳时,你正在做(doing)什么?

                      

6.当你正在游泳时,我正在做我的作业。

                      

7.昨天下午5点他正在做什么?

                      

8.昨天下午5点他正在客厅看(watching)电视。

                      

参考答案

马上试试看

1. What were you doing at nine o’clock yesterday morning?

2. I was swimming in the ocean at nine o’clock yesterday morning.

3. How many persons were there in the ocean yesterday morning?

4. There were about twenty-five persons in the ocean yesterday morning.

5. When I was swimming yesterday, what were you doing?

(What were you doing when I was swimming yesterday?)

6. When you were swimming, I was doing my homework.

7. What was he doing at five o’clock yesterday afternoon?

8. He was watching TV in the living room at five o’clcok yesterday afternoon.

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Lesson48 过去进行时的用法