文档介绍：Unit 4
Grammar
The Present Progressive
Passive Voice
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现在进行时的被动语态
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观察下列句子，说出时态及语态
Wne
will be done
has
/have been done
is/are being done
write
is/are written
was
/were written
will be written
has
/have been written
is/are being written
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Practice
1. —I don’t suppose the police know who did it.
—Well, surprisingly they do. A man has been arrested and ____now.
A. has being questioned
B. is questioning
C. has questioned
D. is being questioned
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2. A new cinema _____ here. They hope to finish it next month.
A. will be built
B. is built
C. has been built
D. is being built
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3. Selecting a mobile phone for personal use is no easy task because technology _____ so rapidly.
A. is changing
B. has changed
C. will have changed
D. will change
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4. Rainforests _____ and burned these days.
A. cut B. are cut
C. are being cut D. had been cut
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5. I don’t know what time it is now. My watch _____ . A. is repairing
B. has been repaired
C. is being repaired
D. has repaired
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6. It is said that pandas _____ in our country year after year.
A. are being disappeared
B. are disappearing
C. will be disappeared
D. will disappear
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7. With more forests being destroyed, good earth ____ each year.
is washing away
is being washed away
are washing away
are being washed away
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8. — Are we about to have dinner?
— Yes, it _____ in the dinning room.
is serving
is being served
has been serving
serves
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Discuss what you should do in the following situations. More situations:
What should you do if you are being stared by a pretty girl?
What should do if