内容正文:
Grammar 过去进行时
一、一般过去时与过去进行时的用法比较:
一般过去时表示“在过去某个时间发生的动作或存在的状态”,而过去进行时则表示“在过去某个特定时间正在进行的动作”。
如:Tom wrote a letter to his friend last night.
汤姆昨晚给他的朋友写了封信。(信写完了)
Tom was writing a letter to his friend last night.
汤姆昨晚一直在给他的朋友写信。(信不一定写完,只是强调了动作的延续性)。
二、现在进行时和过去进行时的比较:
三、 结构:
肯定形式:主语 + __________/__________ + 动词__________形式
如:We were having breakfast at 7 o’clock yesterday morning.
我们昨天早上七点的时候正在吃早餐。
否定形式:_______________________________________________________
一般疑问句形式:_________________________________________________
特殊疑问句形式:______________________________________________
四、时间标志词:at that time/moment, (at) this time yesterday (last night/Sunday/week…),
at+点钟+yesterday (last night / Sunday…)
【针对练习】
一、根据所给词的适当形式填空。
1. I ______________ (have) my breakfast at half past six yesterday morning.
2. Mary ______________ (go) over her lessons from six to seven last night. John and peter _____________(do) the same thing.
3. What ___________ you ______________ (do) at that time? We ______________ (watch) TV.
4. Was your father at home yesterday evening? Yes ,he was. He ___________ (listen) to the radio.
5. They ___________________(not make) a model ship when I saw him.
6. ---_____________ they ______________ (have) a meeting at 4 yesterday afternoon?
---No, they _______________. They _______________ (clean) the classroom.
7. _________ it _____________(rain) when you left school? Yes, it _________.
8. What _____________ your father _________________ (do) when he was your age?
二、选择题。
( )1.I ______ a meal when you _____ me.
A. cooked, were ringing B. was cooking, rang
C. was cooking, were ringing D. cooked, rang
( )2.He said he _____ to draw a plane on the blackboard at that time.
A. tries B. tried C. was trying D. will try
( )3.While she ______ TV, she ______ a sound outside the room.
A. was watching, was hearing B. watched, was hearing
C. watched, heard