中考英语必背单词2023（34熟记英语300句）

熟记英语300句 中考英语无忧虑

—人教版初中英语高频考点、句型讲练系列（60）

主题句: What were you doing at that time? 那时你在做什么？

考点 过去进行时

1. 基本用法：过去进行时表示过去某一时刻或某段时间正在进行的动作。

I was doing homework at 7 o'clock last night. 昨晚7点钟我正在做作业。

They were getting ready for the test those days. 那些日子他们正在准备考试。

2. 基本 结构：was / were doing

当主语为第一、三人称单数时，助动词用was, 其他人称和数做主语时，助动词用were.

3.判定依据：

(1)常和表示过去某一特定时间的状语then, at this/that time, those days, yesterday, at nine last night等连用。

My father was reading at this time last night.

昨天晚上这个时候我父亲正在读书。

We were travelling in Japan those days.

那些日子我们正在日本旅行。

(2) 常和while, when 等引导的时间状语从句连用, 表示过去的某一个动作（正在）发生时，另一动作正在发生，往往发生或延续较长时间的动作用过去进行时，较短动作、短暂性动词用一般过去时，有时二者都用过去进行时。

The Browns were having dinner when I visited them.

当我拜访布朗一家人时，他们正在吃晚饭。

It was raining hard when I went home .当我回家时,雨下得正大。

While I was watching TV, my brother was doing his homework.

我在看电视时，我弟弟在做作业。

(3) 通过上下文暗示，某一动作正在发生。

—I called you last night, but no one answered.

—I was watching a football game on TV.

—昨晚我给你打电话，没有人接。

—我一直在电视上看足球比赛。

(4) 在句型 was / were doing when (一般过去时从句), 表示一个动作正在进行，（突然）另外一个动作发生了,此时 when的意思是"正在那时"。

I was doing my homework when the lights went out.

我正在做作业（突然）灯熄灭了。

We were walking along the river when it rained.我们沿着河边散步,突然下起雨来.(5)在宾语从句中，当主句用一般过去时，从句动作正在进行，则用过去进行时。

He said that he was waiting for the school bus.

他说他正在等校车。

I wondered what he was doing.

我想要知道他在做什么。

小试牛刀：

1. While the lights to red, a car suddenly appeared round the corner.

A. change B. have changed C. were changing D. will change (2019天津)

2. Amon his ship in a big storm when a giant fish came out of the sea.

A. will sail B. is sailing C. was sailing D. has sailed (2019苏州)

3. David fell fast asleep while he a newspaper.

A. reads B. has read C. was reading (2019海南)

4. —I went to your officer at 9:00 yesterday morning, but you were not in.

—Sorry, I with the manager in the meeting room at that time. (2019广西北部湾)

A. am talking B. was talking C. were talking D. have talked

5. I (visit) my uncle's farm when you called me.