(共19张PPT)
1. 一般现在时:do/does
客观事实或者某种规律
I do my homework.
2. 一般过去时:did
过去发生的动作
I did my homework yesterday.
3. 一般将来时:will do
将来发生的动作
I will do my homework tomorrow.
4. 现在进行时:be doing
现在正在发生的动作
I am doing my homework now.
5. 过去进行时:was/were doing
过去某个时间点正在发生的动作
I was doing my homework when you opened the door.
6.将来进行时:will be doing
将来某个时间点正在发生的动作
I will be doing my homework at 9:00 tomorrow.
7. 现在完成时:have/has done
已经完成的某个动作(对现在有影响)
I have done my homework.
8. 过去完成时:had done
过去某个时间前已经完成的某个动作(对过去产生影响)
I had done my homework before you opened the door.
9. 将来完成时:will have done
将来某个时间已经完成的某个动作
I will have done my homework tomorrow.
10. 过去将来时:would do
在过去的时间说将来的动作
I said I would do my homework tomorrow.
11. 过去将来进行时:would be doing
在过去的时间说将来的某个时间点正在进行的动作
I said I would be doing my homework at 9:00 tomorrow.
12. 过去将来完成时:would have done
在过去说将来某个时间已经完成的动作
I said I would have done my homework before you open the door.
13. 现在完成进行时:have been doing
现在已经完成(一段时间)并且还在持续进行的动作
I have been doing my homework for 3 hours.
14. 过去完成进行时:had been doing
过去已经完成(一段时间)并且还在持续进行的动作
I had been doing my homework for 3 hours before you opened the door.
15. 将来完成进行时:will have been doing
在将来的某个时间已经完成(一段时间)并且还在持续进行
I will have been teaching for 3 years next week.
16. 过去将来完成进行时:would have been doing
在过去的时间说将来的某个时间已经完成(一段时间)并且还在持续进行的动作
I said I would have been teaching for 3 years next week.
They had a baby last month.
The sun rises in the east.
What are you doing now, John
Mary had already gone to work when I rang her up this morning.
It’s going to rain soon.
David was having dinner when I called him.
I haven’t seen my sister for ages.
I asked if he would come and repair my TV set.
翻译句子并判断时态:
他们上个月有(生)了孩子。
太阳从东方升起。
你现在在干什么,John?
今天早晨我给玛丽打电话时,她已经去上班了。
马上要下雨了。
我给David打电话时,他正在吃饭。
我好多年没见到我妹妹了。
我问他是否愿意来修我的电视机。
1. —You are a great swimmer.
—Thanks. It’s because I ________ a lot these days.
A. have been practising B. was practising
C. would practise D. had practised
2. Instead of getting down to a new task as I _________, he examined the previous work again.
A. had expected B. have expected
C. would expect D. expect
A
A
从四个选项中,选出最佳选项。
3. I ______ to send Peter a gift to congratulate him on his marriage, but I couldn’t manage it.
A. had hoped B. am hoping C. have hoped D. would hope
A
4. The musician along with his band members ________ ten performances in the last three months.
A. gives B. has given C. have given D. give
B
5. They are trying to make sure that 5G terminals ________ by 2022 for the Beijing Winter Olympics.
A. will install B. will have been installed
C. are installed D. have been installed
B