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英语必修四Unit2 检测卷(附答案)

姓名：____________ 分数：____________

I. 根据下列句子意思用所给词的正确形式或所给汉语填空（1X20=20’）

1. A ______________________ (chemistry) change takes place in paper when it burns. 2. French cheeses are _____________________ (export) to many different countries. 3. Water ___________________ (expand) when it freezes.

4. The two scientists both made the same __________________ (discover) independently.

5. The method of ___________________ (reduce) the teaching cost has been discussed at the meeting.

6. He got completely _________________ (confuse) when he saw both Lucy and Lily, who are twin sisters. 7. It is really ____________________ (disturb) to me that my once best friend avoids talking to me recently. 8. __(equip) with new scientific farming methods, they have been able to use less farmland than in the past. 9. Great changes have taken place in our school in the past two __________________ (decade). 10. In some poor African areas, many children died of __________________ (hungry). 11. He has a very outgoing ___________________ (person) and makes friends very easily.

12. Don’t lie on the beach for a long time on such a hot day, or you will get _______________ (sunburn). 13. We do not have the __________________ (free) to do just what we like.

14. The company’s new model will be going into ____________________ (produce) early next year. 15. People were always __________________ upon his large size. (comment)

16. Though he is young, he is ____________________（struggle）to support a large family. 17. He didn’t have time to read the report word for word; he just ________________ (skim) it.

18. Would you mind writing a ________________(summarize) of the passage? About 200 words are OK 19. Despite being born in Germany, these children do not have the German ________________(national). 20. All the mistakes had been ____________________ in red ink. (underline)

I. 1. chemical 6.confused

2. exported

3. expands

4. discovery 9. decades

5. reducing 10. hunger 15. commented 20. underlined

7. disturbing 12. sunburnt

8. Equipped 18. summary

11. personality 13. freedom 14. Production

19.nationality

16. struggling 17. skimmed

Ⅱ.选择适当的词组，完成下面句子。（2X10=20’） build up, lead to, focus on, thanks to, rid … of, turn to, graduate from, with the hope of , be satisfied with, would rather, keep … free from, care about 1. I __________________________ fail than cheat in the examination.

2. After graduation, he went to Shenzhen _______________________ getting a chance to become rich soon. 3. I _______________________________ the result of the experiment.

4. We all wish that we could ____________________ the world __________________ crime.

5. Every morning he spends 45 minutes doing physical exercises to ____________________ his strength. 6. _________________________ his effort, it is more successful than we have expected. 7. I’m so tired that I can’t ________________ anything today.

8. Too much work and too little rest often _______________ illness.

9. In her book, Lin Qiaozhi gave some rules to follow for ____________ babies clean, healthy and ___________ sickness.

10. Dr Yuan _________________________ Southwest Agricultural College in 1953. II. 1. would rather 2. with the hope of 3. am satisfied with 4.rid; of 5. build up

6. Thanks to

7. focus on

8. lead to

9. keeping; free from/of 10. graduated from

III．语法填空，在空白处填入适当内容（每空1个单词）或括号内单词的正确形式。（2X10=20’）

Famous scientist as he is, Yuan Longping considers _____1_____ (he) as a farmer, _____2_____ he works the land to do his research. Indeed, his sunburnt face and arms and his slim, strong body are just like

those _____3_____(million) of Chinese farmers. He developed _____4_____ is called super hybrid rice after decades of hard work. As a young man, he saw the great need _____5_____ increasing the rice output. At that time, hunger was a disturbing problem in China. He wanted to increase rice harvests without _____6_____ (expand) the area of the fields. In 1974, a special strain of rice made it possible _____7_____ (produce) one-third more of the crop in the same fields. Thanks to his research, the UN has more ____8_____ (tool) in the battle to rid the world of hunger.

Although he has become well known, he doesn’t care _____9_____ being famous. He would prefer _____10_____ (keep) time for his hobbies like listening to violin music, playing mah-jong, swimming and reading.

1.____________ 2.____________ 3.___________ 4.___________ 5.___________ 6.____________ 7.____________ 8.___________ 9.___________ 10___________ III. 1. himself 6. expanding

2. for/because

3.millions

4. what

5. for

7. to produce

8. tools

9. about 10. keeping

Ⅳ．用括号内单词的正确形式填空。（2X10=20’）

1. The suggestion they all objected to _______________________ ( prove) was very effective finally. 2. Go on _______________ (do) the other exercise after you have finished this one.

3. Have you forgotten ____________ (borrow) $1,000 from me last month? Will you please remember _____________ (bring) it tomorrow?

4. The classroom needs _________________ (clean).

5. We don’t allow anybody ____________________ (smoke) here． 6. _____________ (learn) new words is very important for me. 7. There is no use _________________ (cheat) in the exam.

8. Students stopped ___________________ (listen)to the teacher when the class began. 9. We should often practise __________________(speak) English with each other.

Ⅳ．1.proving 2.to do 3.borrowing; to bring 4.cleaning/to be cleaned 5.to smoke 6.Learning 7.cheating 8.to listen 9.speaking Ⅴ.翻译下列句子。（5X4=20’）

1. 当我遇到困难时爸爸总是第一个帮助我的人。(the first+n.+to do)

My father is always the first (people) to help me when I am in trouble. 2. 这栋大楼是那栋大楼的三倍高。(as…as)

This building is three times as high as that one. 3. 成为一名医生是我的人生目标。(动名词作主语)

Becoming a doctor is my life goal. 4. 她的体重减轻了5公斤(kilo)。(reduce)

She reduced her weight by 5 kilos.