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Unit 3 A healthy life Learning about language课时作业

Part 1 Vocabulary

1. Surfing is a c_________ and exciting sport. 2. Can you j________ which shoes are best?

3. I did not think he was right, so I c_________ him.

4. The judge said that it was difficult to c__________ why the police acted so in this matter.

5. B_______ I agree with your proposal, but there are a few small points I’d like to discuss.

6. __________ means the power of understanding.

7. The facts are b_______ to an understanding of the case. 8. We call a small roll of tobacco a c________ . 9. Beer, wine and whiskey are forms of _________.

10. F_______ refers to the state or condition of being physically fit, especially as the result of exercise and proper nutrition. 11. Which s______ is your cat?

12. The director s________ that point in particular. 13. I find a teaching job very s_________ . 14. He reads p________ .

15. It is i_________ to steal things.

16. I________ helps her come back flu .

17. She used a n_______ to sew the button onto the shirt. 18. We’ve got three cats — two f_______ and a m______ 19. The man made a s__________ to the police. 20. The statue of liberty ________ _____ the USA. 21. Their plane is d________ in 15 minutes. 22. He became a_________ to the drug.

23. If I had taken your advice, I would not _____ ______ trouble now. 24. He took a r_______ when he crossed the old bridge.

25. ______ ______ _____ great efforts we failed to carry our plans through. 26. He worked so hard that e_________ he made himself ill.

27. I behaved badly yesterday and I am a________ of myself now. 28. I’ve q______ my job.

29. He m________ to avoid an accident.

30. A business can’t do well without good m___________. 31. Don’t listen to him; he’s m_______.

32. He added the numbers m________; he did not need a pencil and paper. 33. They had to a__________ themselves to the hot weather.

34. The horse is difficult to m_______ .

35. An a_________ means a young person or a teenager.

Part 2 Complete the following sentences according to the texts.

1. It’s ______ ______ at my age I am still fit enough to ________ 20 kilometers in an afternoon.

像我这样的年纪，身体健康而且能在一个下午骑车跑20公里使人感到惊奇。 2. This will _______ sexual fluids ________ from one person to another. 这可以防止性交时产生的体液的传入。

3. Your mother tells me that you _____ ______ _____ and that you are finding _____difficult to give up. 你妈妈告诉我，你已经开始吸烟了，而且还很难将其戒掉。

4. You can ______ ________ ________ ______nicotine, which is one of the hundreds of chemicals in cigarettes. You can also become addicted _________ habit. Lastly, you can become__________ _________. 你会在身体上对尼古丁有瘾，它是香烟里几百种化学物质之一。你也可能因为习惯的原因而上瘾。最后，上瘾还有心理上的原因。

5. I didn’t know it could _________ ________ ________ ______your heart and lungs or that it was more difficult for smoking couples to _________ __________. 我不知道抽烟能严重侵害人的心脏和肺部， 也不知道吸烟的夫妇生育能力会下降。

6. When I was ________ _________the school football team because I was too slow, I knew it was time to________ __________. 当我因为速度慢而被校足球队除名后，我才知道是我该戒烟的时候了。

7. I _______ hope so because I want you to live_____ _____ ____ _______ ______ ______ _____ I have.

我的确希望你把烟戒掉，因为我希望你能像我这样活的健康长寿。

8. If you start to feel __________ or_________, don’t _______ _______ a cigarette. 如果你开始感到紧张有压力了，不要伸手去拿香烟。

9. So far, almost everyone who ______ _________ AIDS has died. HIV is spread through blood and fluids _______ the body makes during sex. For a person to ________ _________, blood or sexual fluids that ________ ______ _________ have to get inside the body through broken skin, or by injection. 到目前为止，几乎所有得上了艾滋病的人都已经去世。是通过血液或性交时产生的体液而传播的。携带HIV病毒的血液或体液必须通过皮肤上的创口或通过注射才能进入人体，使人受感染。

10. Anyone who has sex with a person _________ __________ HIV/ AIDS risks getting the virus. Many people carrying HIV look ___________ healthy. It is only when the disease ________ _________ __________AIDS ______ a person begins to look sick.

任何人如果同感染了HIV病毒的人性交，他们就有染上这种病毒的危险。许多携带病毒的患者看上去十分的健康。只有当这种病毒发展成艾滋病时，人才会显出病态来。

Part 3 Multiple Choice

1. I don’t think we’ve met before. You’re taking me for ______.

A. some other B. someone else C. other person D. one other

2. You must keep on working in the evening, ______ you are sure you can finish the task in time

A. as B. if C. when D. unless 3. －Shall we go to the art exhibition right away? － .

A. It’s your opinion B. I don’ t mind C. It’s all up to you D. That’s your decision

4. Kathy______ a lot of Spanish by playing with the native boys and girls. A. picked up B. took up C. made up D. turned up

5. After dinner he gave Mr. Richardson ______ ride to ______ Capital Airport. A. the; a B. a; the C. 不填; a D. 不填; the 6. Helen ______ go on the trip with us, but she isn’t quite sure yet. A. shall B. must C. may D. can

7. The manager had fallen asleep where he ______, without undressing. A. was laying B. was lying C. had laid D. had lied

8. My ______ of this weekend’s activity is going out with some good friends. A. idea B. opinion C. mind D. thought

9. That was really a splendid evening. It’s years ______ I enjoyed myself so much. A. when B. that C. before D. since 10. －I’m terribly sorry I broke your glass. － .

A. That’s right B. Bad luck C. Sorry D. You can forget it 11. John is the tallest boy in the class, _______ according to himself. A. five foot eight as tall as B. as tall as five foot eight C. as five foot eight tall as D. as tall five foot eight as

12. Great changes have taken place in that school. It is no longer ______ it was 20 years ago, _____ it was so poorly equipped.

A. what; when B. that; which C. what; which D. which; that 13. He is such a man who is always ______ fault with other people. A. putting B. seeking C. finding D. looking for 14. I really can’t understand ______ her like that.

A. you treat B. you to treat C. why treat D. you treating