Unit 4 Astronomy: the science of the stars 语法巩固训练

高一（上）英语必修二Unit4 Wildlife protection
语法巩固（现在进行时的被动语态）
一．把下列句子变为被动语态。
1. She is teaching the boy.→
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2. Now he is watering the trees.→
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3. One of the best students is writing the report about the environment.→
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4. We are painting our classroom now.→
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5. Some factories are polluting the rivers.→
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6. People are not hunting wild animals.→
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7. Look! Their aunt is taking care of the children.→
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8. Is the doctor examining the patient now? →
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9. Are the workers building the library? →
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10. Why are you cleaning the house? →
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二．单选
1. ---Have you moved into the new house? ---Not yet, the room ______.
A. are being painted B. are painting C. are painted D. are being painting
2. Look! The ship ______.
A. is unloading B. is being unloaded C. had unloaded D. is been unloaded
3. The children ______ many times not to swim in the river.
A. told B. have told C. have been told D. are being told
4. The new plan ______ now.
A. is discussed B. is discussing C. is being discussed D. is going to discuss
5. The whole city looks like a big construction site. Many new factories ______.
A. have been built B. are being built
C. are going to be built D. are building
6. A science lab ______ in our school at present.
A. is being built B. has built C. is building D. will be built
7. Since your car ______. You may use mine.
A. is being repaired B. has been repaired
C. is repairing D. is being repairing
8. 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
9. Look! The roads ______ now.
A. are widening B. are widened C. are being widened D. is to be widened
10. --- The window is dirty.
--- I know. It _____ for weeks.
A. hasn’t cleaned B. didn’t clean C. wasn’t cleaned D. hasn’t been cleaned
三．用被动语态翻译下面句子
1. 熊猫正受到人们的保护。
2. 这个事件正受到更多的关注。
3. 这个学校正接受市长的检查。
4. 你知道你的眼睛正受到电脑的危害吗？
5. 看！越来越多的人正被你的话影响。
四．改错
1. Our children is being looked after by their teachers.
2. The milk is been produced in the factory now.
3. The plan is being talked by our classmates.
4. An idea was come into being.
5. The beautiful painting is being appreciating.
M2Unit4 Wildlife protection 语法巩固参考答案
一．把下列句子变为被动语态。
1. The boy is being taught (by her).
2. The trees are being watered by him.
3. The report about the environment is being written by one of the best students.
4. Our classroom is being painted by us now.
5. The rivers are being polluted by some factories.
6. Wild animals are not being hunted by people/
7. Look! The children are being taken care of by their aunt.
8. Is the patient being examined by the doctor now?
9. Is the library being built by the workers?
10. Why is the house being cleaned by you?
二．单选
1-5 A B C C B 6-10 A A D C D
三．翻译句子
1. Pandas are being protected by people.
2. More attention is being paid to the incident./ The incident is being paid more attention to.
3. The school is being inspected by the mayor.
4. Do you know that your eyes are being harmed by the computer?
5. Look! More and more people are being affected by your words.
四．改错
1. is → are 2. been → being 3. talked → talked about
4. was come → came 5. appreciating → appreciated