(共18张PPT)
Five books had been written by her by the end of last year.
She said the wood bridge had been washed away by the flood.
By the end of last month, the work had been finished.
had been done
The Past Perfect Passive
过去完成时
1. By the time he came back, we had repaired the watch.
Q: Which event happened first
he came back
repaired the watch
past
had repaired
now
A past event before another past event
/a past time (过去的过去)
2. I ________ the operation to be painful, but I didn’t feel a thing.
A.expected
B.have expected
C.am expecting
D.had expected
2. He ___________(try) to drive back to his home before the flood ___________(pass) through the village.
had tried
passed
1. Arthur was surprised when he __________ (arrive) home because the tornado _________ (take) the feathers off his chickens.
arrived
had taken
被动语态
妈妈打了我。
我被妈妈打了。
动作承受者做主语:被动语态
be done
Passives(被动语态)
一般现在时
一般过去时
一般将来时
现在进行时
现在完成时
过去完成时
am/is/are done
done
done
done
done
done
Passives(被动语态)
一般现在时
一般过去时
一般将来时
现在进行时
现在完成时
过去完成时
am/is/are done
was/were done
will be done
had been done
have/has been done
be being done
1. After being discovered by Dutch explorers in 1606,the eastern half of Australia ________ by the British in 1770.
A.was claimed
B.claimed
C.was claiming
D.has been claimed
过去完成时的被动语态
动作(V1)发生在过去某个时刻或动作(V2)之前(过去的过去 )
主语是动作(V1)的承受者
I have finished my homework!
Oh, Jane said that her homework
What did Jane tell you
had been finished
2. His sister left home in 1998,and ________ ever since.
A.had not been heard of
B.has not been heard of
C.had not heard of
D.has not heard of
3. By the time the tornado ended, more than 700 people _________________.
A.had been killing
B.was killed
C.had been killed
D.was killing
4. This Monday morning I was informed I ________ as one of three exchange students from our college.
A.had been choosing
B.was chosen
C.had been chosen
D.was choosing
Thank you!