北师大版高中英语选修七 Unit 21 Human Biology 单元练习（含答案）
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| 名称 | 北师大版高中英语选修七 Unit 21 Human Biology 单元练习（含答案） |  | |
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| 文件大小 | 18.2KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 北师大版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-09-21 17:31:50 | ||
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北师大高二下学期Unit21练习
Ⅰ. 词性转换。用括号内所给单词的适当形式填空，每空一词。
1. The local festival is held (annual) in July.
2. He was rushed to hospital for a brain (scan).
3. She has unusual (hear) for a lady of her age.
4. As soon as I (entry), they stopped talking.
5. It is (doubt) that the missing airmen will ever be found.
6. What she did was an (abuse) of her position as manager.
7. There are about 1.5 million HIV (carry) in this country.
8. The government is introducing a shorter working (weekly).
9. After the earthquake, the people set about (building) their homes.
10. This machine has been specially (adaptation) for use underwater.
11. She promised (faith) not to tell anyone my secret.
12. We’ve got to be a bit more (system) in the way that we approach this task.
Ⅱ. 单项填空。从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
1. Our members are certainly to this plan as it’s really unrealistic.
A. devoted B. used C. opposed D. objected
2. Many football fans often argue over those goals in the World Cup.
A. controversial B. temporary C. contemporary D. compulsory
3. The thief tried to open the locked door but .
A. to good effect B. in no way C. at any rate D. in vain
4. Now in China if a driver is caught after drinking, he will be punished.
A. to drive B. driving C. drives D. driven
5. When it to air pollution, Beijing faces the three “C”s — cars, coal and construction, which lead to Beijing’s serious air pollution.
A. comes B. refers C. speaks D. happens
6. — It’s said that your journey was not very pleasant.
— We could have enjoyed ourselves, but the car a little crowded.
A. would have been B. had been C. would be D. was
7. Had Jones received six more votes in the last election, he our chairman now.
A. was B. would have been C. were D. would be
8. Many old people don’t like pop music because they can’t so much noise.
A. ignore B. decline C. tolerate D. concern
9. The loudness of the music serious conversation in most night clubs.
A. prohibits B. foresees C.promotes D. bans
10. Peter come with us tonight, but he isn’t sure yet.
A. must B. may C. can D. will
11. — Look! That tall man our boss.
— It be him. He has gone to Shenyang.
A. will be; can’t B. must be; mustn’t C. may be; won’t D. must be; can’t
12. I asked her if I close the window.
A. will B. would C. shall D. could
13. — Joseph went to Wuhan by bus this morning.
— Really He the 7:30 am express. It’s more comfortable and faster.
A. could have taken B. would have taken C. should take D. must take
14. It’s hard to imagine what our earth like 50 years from now if we used up all the energy on Earth.
A. will be B. will have been C. would be D. would have been
15. If we had written it down on the calendar, we such a mistake.
A. didn’t make B. hadn’t made C. wouldn’t make D. wouldn’t have made
Ⅲ. 补全句子。根据所给汉语及英语提示补全下列句子（每空一词）。
1. 如果昨天你没有告诉我，我现在还不知道那件事。
If you me that yesterday, I anything about it now.
2. 在我们学校，如果学生在考试中作弊被抓，他/她将受到惩罚。
In our school if a student in the exam, he or she will .
3. 要不是我的英语老师帮我，我也不会在英语写作竞赛中获得一等奖。
the help of my English teacher, I first prize in the English Writing Competition.
4. 你要是早点动身的话，就不会错过那次列车了。
you earlier, you the train.
5. 你本没有必要洗那些盘子，你知道我回到家可以自己洗的。
You all those dishes, you know — I’d have done them myself when I got home.
6. 如果我昨天告诉你如何做这件事，你现在就会完成它了。
If I you how to do it yesterday, you it now.
7. 要不是有这些免费的电影票，我也不会如此经常地去看电影。
not the free tickets, I
to see the films so often.
8. 如果汤姆已经看了这些照片，他现在就能告诉你一些关于照片的事。
If Tom the pictures, he would
you something about them now.
9. 很抱歉！如果那天我身体适宜的话，就和你一起去爬山了。
I’m so sorry! If I fit that day, I mountain climbing with you.
10. 如果你上了他的课，你现在就会知道如何做实验了。
If you his lectures, you how to do the experiment now.
11. 如果我带了雨衣，我现在就不会被淋湿了。
If I a raincoat, I wet now.
12. 如果我早点知道的话，就会放弃这次竞赛了。
I this earlier, I up the competition.
参考答案：
Ⅰ. 1. annually 2. scan 3. hearing 4. entered 5. doubtful 6. abuse 7. carriers 8. week 9. rebuilding
10. adapted11. faithfully 12. systematic
Ⅱ. 1-5 CADBA 6-10 DDCAB 11-15 DDACD
Ⅲ. 1. hadn’t told; wouldn’t know
2. is caught cheating; be punished
3. But for; wouldn’t have won
4. Had; started; wouldn’t have missed
5. needn’t have washed
6. had told; would finish
7. Had it; been for; wouldn’t have gone
8. had seen; be able to tell
9. had been; would have gone
10. had attended; would know
11. had taken; wouldn’t be
12. Had; known; would have given
Ⅰ. 词性转换。用括号内所给单词的适当形式填空，每空一词。
1. The local festival is held (annual) in July.
2. He was rushed to hospital for a brain (scan).
3. She has unusual (hear) for a lady of her age.
4. As soon as I (entry), they stopped talking.
5. It is (doubt) that the missing airmen will ever be found.
6. What she did was an (abuse) of her position as manager.
7. There are about 1.5 million HIV (carry) in this country.
8. The government is introducing a shorter working (weekly).
9. After the earthquake, the people set about (building) their homes.
10. This machine has been specially (adaptation) for use underwater.
11. She promised (faith) not to tell anyone my secret.
12. We’ve got to be a bit more (system) in the way that we approach this task.
Ⅱ. 单项填空。从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
1. Our members are certainly to this plan as it’s really unrealistic.
A. devoted B. used C. opposed D. objected
2. Many football fans often argue over those goals in the World Cup.
A. controversial B. temporary C. contemporary D. compulsory
3. The thief tried to open the locked door but .
A. to good effect B. in no way C. at any rate D. in vain
4. Now in China if a driver is caught after drinking, he will be punished.
A. to drive B. driving C. drives D. driven
5. When it to air pollution, Beijing faces the three “C”s — cars, coal and construction, which lead to Beijing’s serious air pollution.
A. comes B. refers C. speaks D. happens
6. — It’s said that your journey was not very pleasant.
— We could have enjoyed ourselves, but the car a little crowded.
A. would have been B. had been C. would be D. was
7. Had Jones received six more votes in the last election, he our chairman now.
A. was B. would have been C. were D. would be
8. Many old people don’t like pop music because they can’t so much noise.
A. ignore B. decline C. tolerate D. concern
9. The loudness of the music serious conversation in most night clubs.
A. prohibits B. foresees C.promotes D. bans
10. Peter come with us tonight, but he isn’t sure yet.
A. must B. may C. can D. will
11. — Look! That tall man our boss.
— It be him. He has gone to Shenyang.
A. will be; can’t B. must be; mustn’t C. may be; won’t D. must be; can’t
12. I asked her if I close the window.
A. will B. would C. shall D. could
13. — Joseph went to Wuhan by bus this morning.
— Really He the 7:30 am express. It’s more comfortable and faster.
A. could have taken B. would have taken C. should take D. must take
14. It’s hard to imagine what our earth like 50 years from now if we used up all the energy on Earth.
A. will be B. will have been C. would be D. would have been
15. If we had written it down on the calendar, we such a mistake.
A. didn’t make B. hadn’t made C. wouldn’t make D. wouldn’t have made
Ⅲ. 补全句子。根据所给汉语及英语提示补全下列句子（每空一词）。
1. 如果昨天你没有告诉我，我现在还不知道那件事。
If you me that yesterday, I anything about it now.
2. 在我们学校，如果学生在考试中作弊被抓，他/她将受到惩罚。
In our school if a student in the exam, he or she will .
3. 要不是我的英语老师帮我，我也不会在英语写作竞赛中获得一等奖。
the help of my English teacher, I first prize in the English Writing Competition.
4. 你要是早点动身的话，就不会错过那次列车了。
you earlier, you the train.
5. 你本没有必要洗那些盘子，你知道我回到家可以自己洗的。
You all those dishes, you know — I’d have done them myself when I got home.
6. 如果我昨天告诉你如何做这件事，你现在就会完成它了。
If I you how to do it yesterday, you it now.
7. 要不是有这些免费的电影票，我也不会如此经常地去看电影。
not the free tickets, I
to see the films so often.
8. 如果汤姆已经看了这些照片，他现在就能告诉你一些关于照片的事。
If Tom the pictures, he would
you something about them now.
9. 很抱歉！如果那天我身体适宜的话，就和你一起去爬山了。
I’m so sorry! If I fit that day, I mountain climbing with you.
10. 如果你上了他的课，你现在就会知道如何做实验了。
If you his lectures, you how to do the experiment now.
11. 如果我带了雨衣，我现在就不会被淋湿了。
If I a raincoat, I wet now.
12. 如果我早点知道的话，就会放弃这次竞赛了。
I this earlier, I up the competition.
参考答案：
Ⅰ. 1. annually 2. scan 3. hearing 4. entered 5. doubtful 6. abuse 7. carriers 8. week 9. rebuilding
10. adapted11. faithfully 12. systematic
Ⅱ. 1-5 CADBA 6-10 DDCAB 11-15 DDACD
Ⅲ. 1. hadn’t told; wouldn’t know
2. is caught cheating; be punished
3. But for; wouldn’t have won
4. Had; started; wouldn’t have missed
5. needn’t have washed
6. had told; would finish
7. Had it; been for; wouldn’t have gone
8. had seen; be able to tell
9. had been; would have gone
10. had attended; would know
11. had taken; wouldn’t be
12. Had; known; would have given