时间表达法练习十一

时间表达法练习十一
一、时态练
1. 过去进行时 (Past Continuous)
- 用法：表示过去某一时间段内正在进行的动作或状态。

- 构成：was/were + 动词ing
- 例句：I was watching TV when he called me.
2. 现在完成时 (Present Perfect)
- 用法：表示过去某个时间点开始并持续到现在的动作或状态。

- 构成：have/has + 过去分词
- 例句：She has lived in London for five years.
3. 过去完成时 (Past Perfect)
- 用法：表示过去某个时间点之前已经发生或已经完成的动作
或状态。

- 构成：had + 过去分词
- 例句：He had already eaten when I arrived.
4. 将来进行时 (Future Continuous)
- 用法：表示将来某一时间段内正在进行的动作或状态。

- 构成：will be + 动词ing
- 例句：They will be studying at the library tomorrow.
5. 将来完成时 (Future Perfect)
- 用法：表示将来某个时间点之前已经发生或已经完成的动作或状态。

- 构成：will have + 过去分词
- 例句：By this time next year, she will have graduated from university.
二、时间状语练
1. 在句子中使用时间状语可以更准确地表达时间的先后顺序。

- 例句：He arrived yesterday. (昨天)
- 例句：They will leave for the conference in two days. (两天后)
2. 常用的表示过去的时间状语有：yesterday（昨天）、last week/month/year（上周/上个月/去年）、in the past（在过去）等。

- 例句：We went on a trip last month.
3. 常用的表示将来的时间状语有：tomorrow（明天）、next week/month/year（下周/下个月/明年）、in the future（在将来）等。

- 例句：She will start her new job next week.
三、练题
请根据上述时态和时间状语的知识，完成以下句子的填空：
1. I ____________ (watch) a movie when she called me.
2. They ____________ (live) in this city for ten years.
3. He ____________ (already eat) before I arrived.
4. We ____________ (study) at the library tomorrow.
5. By the time you arrive, she ____________ (graduate) from university.
答案：
1. was watching
2. have lived
3. had already eaten
4. will be studying
5. will have graduated。