2010届高三英语一轮复习必备精品同步练习：Module7 unit3

　　2010届高三英语一轮复习必备精品

　　Module7unit3 Under the sea

　　高考解读

　　【高考导航】’m aware of对---制度，明白，意识到；as far as I’m aware=as far as I know据我所知；2010年很可能考到.

　　3.ahead的相关短语是高考的高频短语；往往考查ahead of提前，优于的意思；go ahead短语，近几年在交际用语中考查较多；2006全国卷I，天津卷；2007全国卷II、重庆卷，天津卷，又对它进行了考查；2010年仍会考查它的交际用语以及go短语的比较.

　　4.动名词的复合结构在英语考查中经常出现，在句中可以作主语、宾语、表语。其中的逻辑主语在某些情况下要用名词的普通格和人称代词宾格。在考试中要分清楚.

　　【真题品析】At the beginning of class, the noise of desks ____ could be heard outside the classroom. （2007 全国卷II A. opened and closed B. to be opened and closed

　　C. being opened and closed

　　D. to open and close

　　【答案】C 考查现在分词的被动语态

　　【点拨】分析空前的the noise of desks可知两者存在被动关系

　　2.（09北京）5. ___ twice, the postman refused to deliver our letters unless we chained our dog.

　　A. Being bitten

　　B. Bitten

　　C. Having bitten

　　D. To be bitten

　　【答案】the postman和bite的关系为被动

　　3.（09四川）24. ________ many times, he finally understood it.

　　A. Told

　　B. Telling

　　C. Having told

　　D. Having been told

　　【答案】D 考查非谓语的用法。tell与主语之间的关系是被动和完成的关系，所以用having been done来表示被动和完成。

　　知识网络

　　—知道；明白；意识到

　　（7）(be)scared to death

　　吓死啦

　　3、重点句型

　　------mind me swimming------动名词的复合结构

　　4语法知识

　　动词ing形式的被动语态

　　课时复习方案

　　Moduleunit3 第一课时

　　……领先地位.

　　The way ahead was blocked by fallen trees.前面的公路被拿下的树挡住了.

　　He ran ahead.他跑在前头

　　【拓展延伸】ahead of

　　在……的前面，优于，胜于

　　be ahead of

　　比……好

　　get ahead

　　前进，抢先

　　go ahead上前，前进，进步

　　【典型例题】

　　They are required to finish their task____.

　　A. go ahead

　　B. ahead of time

　　C. get ahead of time

　　D. in front of time

　　【答案】B 考查ahead短语

　　【点拨】按照句意：要求他们提前完成任务。ahead of time符合

　　考点二

　　abandon

　　【基础过关】 vt. 离开而不返回，遗弃，抛弃，放弃

　　The match was abandoned because of bad weather. 比赛因恶劣的天气而取消.

　　【拓展延伸】abandon oneself完全屈从于

　　abandonment n.[u]遗弃，离弃，抛弃，放弃，舍弃

　　abandon

　　n.放肆，任性

　　abandoner n.放弃者，遗弃者，投保者

　　abandonee n.承保人，被遗弃者

　　abandoned adj.被遗弃的,自暴自弃的,无耻的

　　abandonment n. 放弃,放肆

　　【点拨】辨析abandon, desert, give up

　　abandon 强调永远或完全放弃人或事物等；可能是被迫的，也可能是自愿的；

　　desert

　　着重指违背法律责任和义务或自己的信仰与誓言的行为，多含非难的意味；

　　give up

　　普通用语，侧重指没有希望，或因为外界压力而放弃.

　　It’s foolish of him to give up without trying.

　　【典型例题】

　　As time goes on, fewer and fewer old men are____in the countryside.

　　A. abandon

　　B. to abandon

　　C. abandoning

　　D. being abandoned

　　【答案】D 考查abandon的用法

　　【点拨】此处老人和遗弃的关系为被动

　　考点四

　　aware

　　【基础过关】adj. 1) 对某人某事知道，明白，察觉到，意识到,常构成

　　Phrases:

　　be aware of sb/ sth

　　对---明白，意识到

　　be aware that---

　　意识到

　　as far as I’m aware--- 据我所知

　　make sb. aware of—让某人知道

　　2)见闻广博的，(对时事)感兴趣的

　　She’s always been a politically aware person.他一直非常关心政治.

　　【典型例题】

　　Because he was____the new limit, he was stopped and warned for speeding.

　　A. good at

　　B. tired from

　　C. unaware of

　　D. uninterested in

　　【答案】C 考查形容词用法。

　　【点拨】从后句暗示出他不知道新的速度限制.

　　考点五

　　hang

　　【基础过关】v挂，吊，固定在墙上，上中，处以绞刑，使某物下

　　The boy hung his head in shame.那个男孩羞愧地低下了头

　　【拓展延伸】Phrases

　　hang back踌躇不前，退缩

　　hang down下垂，低下头

　　hang on to紧紧握住，坚持下去

　　hang on upon抱住不放，坚持下去，赖着不走，不挂断电话

　　hang about=hang around徘徊，荡来荡去

　　hang by/on/upon a thread/hair千钧一发

　　hang it doubt疑惑不决

　　hang up挂，吊，拖延，终止，挂断电话

　　【典型例题】

　　I was so angry that I ____on him.

　　A. hung down

　　B. hung up

　　C. hanged on

　　D. hang back

　　【答案】B 考查hang短语辨析.

　　【点拨】句意：我太生气啦，以至于我挂掉了他的电话hang down下垂，低下头

　　; hang on紧紧握住，坚持下去，（打电话不挂断）; hang back踌躇不前，退缩 ; hang up挂，吊，拖延，终止，挂断电话

　　考点六

　　scare

　　【基础过关】 v.t 恐吓，受惊吓，感到害怕， n.惊恐，惊慌

　　He scares easily.他动不动就害怕

　　[归纳拓展]

　　scared adj

　　scared of sb/sth,, scared of doing sth/to do sth

　　scary adj 引起恐慌的

　　scare sb away/off 把某人吓跑

　　scare sb into/out of sth(doing sth)吓得某人做/不敢做某事

　　beat to death把……打死

　　starve to death饿死

　　thirst to death渴死

　　freeze to death冻死

　　sentence to death判处死刑

　　【典型例题】

　　She was scare____the yard because she was scared___bythe big dog___at the gate.

　　A.to go into; to be bitten; lay

　　B. of going into; to bite; laying]

　　C. of going into; to bite; laying

　　D. to go into; of being bitten; lying

　　【答案】D 考查scared的用法以及非谓语动词

　　【点拨】be scared to do sth.害怕做某事；be scared of doing担心某事；dog 与lie(躺)Do you mind my /me/Jack’s/Jack leaving now?

　　我活杰克现在离开你介吗？

　　【典型例题】I can hardly imagine_____across the Atlantic Ocean in five years.

　　A. Peter sail

　　B. Peter to sell

　　C. Peter sailing

　　D. Peter to have sailed

　　【答案】C 考查动名词的复合结构

　　【点拨】imagine后接动名词。句中sail的逻辑主语Peter既可用宾格，也可用所有格

　　【实战演练】

　　1.The heat ________from her white sand formed a mirage.

　　A. reflected

　　B. reflecting

　　C. to reflect

　　D, have reflected

　　2._________ the plan means we must start from the very beginning

　　A .Abandoned

　　B. Abandoning

　　C. Being abandoned D. Having abandoned

　　3. I ______witness to his innocence.

　　A. put

　　B. make

　　C. bear

　　D. hold

　　4.I simply couldn’t understand how it _____that you did so much work within such a short time.

　　A. came back

　　B. came up

　　C. came about

　　D. came along

　　5.The government’s efforts to cut the homework burden of primary and middle school students ___ mixed reactions.

　　A. have drown

　　B. has drawn

　　C. have been drawn D. has been drawn

　　6.—Have you ____any information?

　　---No, I’m going to _____the business department.

　　picked up, call at

　　B. picked out, called on

　　C. pack off, call on

　　D. pack off, drop in

　　7.--Is this raincoat yours?

　　--No, mine___ there behind the door.

　　A. is hanging

　　B. has hung

　　C. hangs

　　D hung.

　　8.What you said_______ me to death.

　　A. scared

　　B. were scared

　　C. was scared

　　D. surprised

　　9.She became___________ something___________

　　A. aware of, was burnt

　　B. awared of, was burnt

　　C. aware that ,was burning

　　D. awared that, was burning

　　参考答案

　　1-9 ABCCA

　　AA AC

　　Module7unit3

　　第二课时

　　So being killed by sharks was a common occurrence. 因此那时给鲨鱼吃掉是常有的事。

　　He could no bear being made fun of like that. 人家这样开他的玩笑他受不了.

　　2）在want, need, deserve, require等动词后，尽管表示的是被动的意思，我们却用动名词的主动形式。

　　My pen needs filling. 我的笔该上墨水了.

　　The point deserves mentioning. 这一点值得提一下.

　　【拓展延伸】

　　现在分词的被动形式

　　在表示一个被动动作时，如果这个动作是现在正在进行的，或是与谓语表示的动作同时发生的，我们可以用现在分词的被动.这种形式可以用来：

　　作定语

　　That building being repaired is our library.正在翻修的那座楼是我们的图书馆.

　　He asked who was the man being operated on.他问这时动手术的人是谁.

　　构成复合结构

　　You’ll find the topic being discussed everywhere.你会听到到处都在讨论这个问题.

　　He often watched the boated being unloaded. 他常常看轮船卸货.

　　作状语

　　Being asked to give a performance, she couldn’t very well refuse.

　　有人请她表演一个节目，她不好拒绝.

　　Being protected by a thick wall, they felt they were quite safe.

　　有一堵厚墙掩护着，他们感到很安全.

　　有时还有完成被动形式：

　　Having been given such a good chance, how could se let it slip away?

　　人家给了她这样一个好机会，她怎么能轻易放过？

　　The decision having been made, the next problem was how to make a good plan.

　　决议既已做出，下个问题就是如何制定一个好的规划了.

　　【实战演练】

　　1.--- What made Bill so angry?

　　--- ______. His girl friend promised to come at 8:30, but she hasn’t come yet.

　　A. Having kept waiting

　　B. Being kept waiting

　　C. To be kept waiting

　　D. Being kept waited

　　2.The building ___ in our school is for us teachers. Though there’s noise most of the day, we still feel happy about it.

　　A. built

　　B. having been built

　　C. to be built

　　D. being built

　　3.The squirrel was lucky that it just missed ____.

　　A. catching

　　B. to be caught

　　C. being caught

　　D. to catch

　　4.--- What do you think of the book?

　　--- Excellent, it’s worth ___ a second time.

　　A. to read

　　B. to be read

　　C. reading

　　D. being read

　　5.While shopping, people sometimes can’t help ___ into buying something they don’t really need.

　　A. to persuade B. persuading

　　C. being persuaded

　　D. be persuaded

　　6.Tony was very unhappy for ___ to the party.

　　having not been invited

　　B. not having invited

　　C. having not invited

　　D. not having been invited

　　7.The discovery of new vehicle led to___ .

　　the thief having caught

　　B. catch the thief

　　C . the thief being caught

　　D. the thief to be caught

　　8.Tony was very angry at ___ to a higher position.

　　I not promoting

　　B. my not being promoted

　　C.

　　not me being promoted

　　D. not promoted

　　9.You can’t imagine what great trouble they have ___ the problem____.

　　to solve; being discussed

　　B. solving ; being talked about

　　C.

　　to solve; to talk about

　　D. solving; to discuss

　　10.----Car 17 won the race.

　　---- Yes, but its driver came close to ___.

　　A. having killed

　　B. having been killed

　　C. be killed

　　D. being killed

　　11.___ from other continents for millions of years, Australian had many plants and animals not found in any other country in the world.

　　Being separated

　　B. Having separated

　　C.

　　Having been separated

　　D. to be separated

　　12.---A traffic jam?

　　---- Oh, no. _______ the right side of the road is closed for the time being.

　　A. To be repaired

　　B. Being repaired

　　C. Repaired

　　D. Having repaired

　　参考答案

　　1-5

　　BDCCC

　　6-10

　　DCBBD

　　11-12

　　CB

　　Module7unit3 单元测试第一节（共5 小题；每小题1.5分，满分7.5分）

　　听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你将有10秒钟的时间来回答有关小题和阅读下小,题。每段对话仅读一遍

　　1. How will the man go to Chicago?

　　A. By bus

　　B. By plane

　　C. By car

　　2. At what time must the man be at the airport for the flight?

　　A. 2:50 p.m

　　B. 2:15 p.m

　　C. 3:50 p.m

　　3. How many marks did John get in the TOEFL test?

　　A. 650

　　B. 605

　　C. 537

　　4.

　　What is the probable relationship between the two speakers?

　　A. Teacher and student

　　B. Husband and wife

　　C. Doctor and patient

　　5. Where does the conversation most probably take place?

　　A .In a school

　　B. In a library

　　C. In a hospital

　　第二节 (共12小题,每小题1.5分,满分18分)

　　每段材料读两遍

　　听第6段材料,回答第6,7小题

　　6. Who will get married on Sunday?

　　A .The woman’ friend

　　B. The man’s friend

　　C. The woman

　　7. where does the paintings probably come from?

　　A .Japan

　　B. France

　　C. America

　　8. What will the man do for the woman?

　　A. Buying Some pictures

　　B. Taking pictures of her friend

　　C. Taking pictures of the painting

　　听第7段材料,回答第9至11小题

　　9. What is the man?

　　A. A farmeram21世纪教育网B. A salesman

　　C. A scientist

　　10. Where does this conversation most probably take place?

　　A. On a train

　　B. On a bus

　　C. On a plane

　　11. Why is the woman traveling?

　　A. Because she is traveling on holiday

　　B. Because she is traveling on business

　　C. Because she is traveling to give a lecture

　　听第8段材料,回答第12至14小题.

　　12. What is the probable relationship between the two speakers?

　　A. Teacher and student

　　B. Job-hunter and interviewer

　　C. Brother and sister

　　13. What foreign languages can the woman speak?

　　A. German, French and Spanish

　　B. English, Russian and German

　　C. Japanese, French and Spanish

　　14. What does the company deal with?

　　A. Language teaching

　　B. Foreign trade

　　C. International exchange

　　听第9段材料,回答第15至17小题

　　15. The first time the man talked with a foreigner in English, he felt _____.

　　A. nervous

　　B. eager

　　C. excited

　　16. The man worried that _______.

　　A. he spoke English with a strong local accent

　　B. he might not be able to express himself clearly

　　C. he might make a lot of mistakes

　　17. What do you think of the man the speaker talked to in New York?

　　A .He is a fool

　　B. He is impolite

　　C. He was not an English speaker

　　第三节 (共3小题,每小题1.5分,满分4.5分)

　　本段材料读两遍.

　　听第十段材料,将第18至20小题的信息补充完整,每小题不超过3个单词

　　The way to celebrate one’s birthday

　　Common way: To hold

　　18

　　,at which friends

　　19

　　to have fun..

　　More

　　20

　　ways: To buy some flowers, or cook meals for mothers.

　　21..The moon shines with_____________ light.

　　A. reflectively

　　B. reflection

　　C. reflected

　　D. being reflected

　　22.___ for the terrible accident, as the public thought, the mayor felt nervous and was at a loss what to do.

　　Having blamed

　　B. To blame

　　C.

　　Being to be blamed

　　D. Being to blame

　　23.Walking in the forest, he felt____________ by the world.

　　A .abandoning

　　B abandoned

　　C to abandon

　　D abandonment

　　24.On the wall_________ two large portraits.

　　A. hangs

　　B. hang

　　C. hanged

　　D. hanging

　　25.--- Do you remember ___to Dr. Green during your last visit?

　　---- Certainly I do.

　　A. to be introduced

　　B. having introduced

　　C. being introduced

　　D. to have been introduced

　　26.Workers who broke the strike risked ___ when they left the factory.

　　to be attacked

　　B. to attack

　　C.

　　being attacked

　　D. attacking

　　27.The boy was_____at the terrible story.

　　A. scary

　　B. scarying

　　C. scared

　　D. to scare

　　28. After the accident, the police spent a week finding out the people who____it.

　　A. witnessed

　　B. stared

　　C. proved

　　D. looked

　　29.It is useless to attempt to____from every danger, and some risks must be taken.

　　A. flee

　　B. fly

　　C. disappear

　　D. flash

　　30. I would appreciate____back this afternoon.

　　A. you to call

　　B. you call

　　C. your calling

　　D. you are calling

　　31. Tom____through the street when he met a begger.

　　A. wandered

　　B. wanders

　　C. was wandering

　　D. is wandering

　　32.She is writing a letter to her friend,_____him to the party.

　　A. having invited

　　B. inviting

　　C. to inviting

　　D. invited

　　33. When____up, he felt____to the tree.

　　A. he woke; tie

　　B. waking; tied

　　C. he wakes; tied

　　D. he waking; tied

　　34. ____has taught us that failure is the mother of success.

　　A. Experience

　　B. Practice

　　C. Action

　　D. Thoughts

　　35.I was living in London_____.

　　A. at the time

　　B. in time

　　C. for the time

　　D. from time to time

　　第二节 完形填空 (共20小题, 满分30分)

　　阅读下面短文，掌握其大意，然后从第36至第55小题所给的A、B、C、D四个选项中，选出最佳选项.

　　Last weekends, my kids along with few other kids from the neighborhood volunteered to help me wash my car. My 10-year-old daughter came up with the idea of__36__ other people’s cars as well. It was pretty __37__ outside and I had no plans to __38__ being in the bright sun. She __39__ wanted to give lemonade（柠檬汽水）to passerby for free. I had seen little kids __40__ and sell fresh lemonade for a small cost but not free. Although I felt __41__ , I decided to help her.

　　__42__ she asked me, “What if we __43__ this a smile car wash?” I couldn’t hold back my tears and __44__ her and the other kids to go outside the house and come up with __45__ ideas. While I kept myself busy in drying the car, the gang walked up to me with a(n) __46__ with beautiful images of smiles. They had “Free Car Wash” written on it and the __47__ of their exercise was “smile”. It was pretty neat to see a team of kids ranging 5--11 years with the __48__ to do something for others.

　　All that seemed __49__ and came right from their heart. Nothing seemed to __50__ to them: their playtime, the heat outside—they just wanted to __51__ others and do something nice in the community!

　　I helped them make some fresh lemonade and brought out some additional __52__ to help clean cars. Passersby were __53__ and one even shouted back to them saying “God Bless You, my kids…” One of them even tried giving them a 5 dollars, which they refused. A pretty heartwarming __54__!

　　I feel blessed by being __55__ by such wonderful and loving souls.

　　36. A. drying

　　B. repairing

　　C. washing

　　D. decorating

　　37. A. quiet

　　B. hot

　　C. different

　　D. dirty

　　38. A. suggest

　　B.avoid

　　C. continue

　　D.practise

　　39. A. further

　　B. therefore

　　C.already

　　D.hardly

　　40. A choose

　　B.enjoy

　　C. buy

　　D.serve

　　41. A. worried

　　B. popular

　　C. confused

　　D.difficult

　　42. A. Finally

　　B. Simply

　　C. Then

　　D.Luckily

　　43. A.show

　　B. leave

　　C. make

　　D.order

　　44. A.challenged

　　B. expected

　　C. invited

　　D.encouraged

　　45. A.creative

　　B. ready

　　C. changed

　　D.familiar

　　46. A. board

　　B.picture

　　C.idea

　　D. car

　　47. A. purpose

　　B.trouble

　　C.secret

　　D. theme

　　48. A.need

　　B.duty

　　C.imagination

　　D.skill

　　49. A.important

　　B.disappointing

　　C. hopeful

　　D.natural

　　50. A.matter

　　B.object

　　C.belong

　　D.refer

　　51. A.relax

　　B.try

　　C.help

　　D.smile

　　52. A.friends

　　B.rags

　　C.children

　　D.fruit

　　53. A.interested

　　B.amazed

　　C.bored

　　D.frightened

　　54. A.scene

　　B.gift

　　C. story

　　D.explanation

　　55. A.supported

　　B.understood

　　C.refused

　　D.surrounded

　　第三部分 阅读理解（共20小题，没小题2分，满分40分）

　　阅读下列短文，从每题所给的四个选项（A、B、C、D）中，选出最佳选项，并在答题卡

　　将该项涂黑.

　　A

　　Utopia is a perfect place. It is a place without war, hunger, poverty, or crime. It is a place where the people work together and share. There is no money in Utopia because the people do not need money. They do not have personal possessions because everything belongs to everyone. All of the people are equal in Utopia, and the laws are all fair.

　　Utopia is not a new place. Plato, the ancient Greek philosopher, described a perfect society in his famous dialogue The Republic. In Plato’s Republic, philosophers were the kings, and every person had a place in the society. In 1516, Sir Thomas More wrote about an island in the Pacific Ocean where everything was perfect. He named the island

　　“Utopia”. In 1602, Tommaso Campanella wrote. The City in the Sun about a perfect community on the island of Ceylon (now Sri Lanka ) ; and in 1872, Samuel Butler wrote a novel about a perfect country which he named “Erewhon”. “Utopia” is a Greek word that means “not a place”, and “Brewton” is the English word “nowhere” spelled backwards.

　　Utopia is a perfect place, but it is not a real place. Most ‘real’ Utopias last only a short time. This is because everyone wants to live in it, but no one knows how to make it work. As a result, when we say something is ‘Utopia’ today, we mean that it is a good idea, but it is not realistic.

　　56.Which of the following would be the best t title for this passage?

　　A. Utopia

　　B. A Good Idea

　　C. A Perfect Place

　　D. The Utopian Community

　　57.The reason why there are no personal possessions in Utopia is that ______.

　　A.everything belongs to everyone

　　B.,the people don’t need money

　　C.all of the people are created equal

　　D.the laws are reasonable

　　58.The idea of Utopia was suggested by ________.

　　A.Plato

　　B.Utopian people

　　C.Tommaso, Samuel Butler and Sir Thomas More

　　D. A and B

　　59.All these Utopian communities that are mentioned in this passage were established in _____.

　　A. American

　　.B. Indiana

　　C America and India

　　D.Greek

　　60.According to the passage, most ‘real’ Utopias last only a short time because _______.

　　A.no one wants to be a leader

　　B.no one knows how to make a perfect society

　　C.it is difficult to collect money

　　D.everyone wants to live in Utopia

　　B

　　The legal limit for driving after drinking alcohol is 80 milligrams of alcohol in 100 milliliters of blood, when tested. But there is not sure way of telling how much you can drink before you reach this limit. It varies with each person depending on our weight, your sex, if you’ve just eaten and what sort of drinks you’ve had. Some people might reach their limit after only about three standard drinks.

　　In fact, your drinking ability can be affected by just one or tow drinks. Even if you’re below the legal limit, you could still be taken to court if a police officer thinks your driving has been affected by alcohol.

　　It takes about an hour for the body to get rid of the alcohol in one standard drink. So, if you have a heavy drinking session in the evening you might find that your driving ability is still affected the next morning, or you could even find that you’re still over the legal limit. In addition, if you’ve had a few drinks at lunchtime, another one or tow drinks in the early evening may well put you over the legal limit.

　　In a test with professional drivers, the more alcoholic drinks they had had the more certain they ere that they could drive a test course through a set of moveable posts and the less able they were to do it!

　　So the only way to be sure you’re safe is not to drink at all.

　　Alcohol is a major cause of road accidents. One is three of the drivers killed in road accidents have levels of alcohol which are over the legal limit, and road accidents after drinking are the biggest cause of death among young men. More than half of people stopped by the police to take a breath analyzer test have a blood alcohol concentration of more than twice the legal limit.

　　It is important to remember that driving after you’ve been drinking doesn’t just affect you. If you’re involved in an accident it affects a lot of other people as well, not least the person you might kill or injure.

　　61.Which of the following statements is NOT true?

　　A.Three standard drinks may cause some people to reach the legal limit.

　　B.There is no sure way of telling how much you can drink before you reach the legal limit.

　　C.The legal limit for driving after drinking is 0.008 gm of alcohol in 100 milliliters of blood.

　　D.The amount of alcohol a person can drink before reaching legal limit is the same for different people.

　　62.If the police think that you have been drinking from the way you are driving, you’ll possibly _______.

　　A.be fined

　　B.receive a severe punishment

　　C.be taken to court by the police

　　D. feel guilt

　　63.We may infer that even a professional driver will find hard to pass through a set of moveable posts if he drinks _______.

　　A. heavily

　　B. a little

　　C.every day

　　D. occasionally

　　64.This passage indicated that ________.

　　A.a driver who does not take any alcohol will not die in road accidents

　　B.those who drink must be killed

　　C.more young men die in drink-related accidents than in any other way

　　D.one is three of the drivers often drinks a lot

　　65.One of the writer’s purposes in writing the passage is to tell you that _______.

　　A.young men should never drive quickly

　　B.driving after drinking may put many lives at risk

　　C.safe drinking is impossible

　　D.the manner of drinking is meaningless

　　C

　　In science the meaning of the word “explain” suffers with civilization’s every step in search of reality. Science cannot really explain electricity magnetism, and gravitation;

　　their effects can be measured and predicted （预测）, but of their nature no more is known to the modern scientist than to Thales who first speculated on the electrification of amber(琥珀). Most present physicists reject the notion that man can ever discover what these mysterious forces “really” are. Electricity, Bertrand Russell says, “is not a thing, it is a way in which things behave. When we have told how things behave when they are electrified, and under what circumstances they are electrified, we have told all there is to tell.” Until recently scientists would have disapproved of such an idea. Aristotle, for example, whose natural science dominated Western thought for two thousand years, believed that man could arrive at an understanding of reality by reasoning from self-evident principles. He felt, for example, that it is a self-evident principle that everything in the universe has its proper place, so one can deduce that objects fall to the ground because that’s where they belong, and smoke goes up because that’s where it belongs. The goal of Aristotelian science was to explain why thins happen. Modern science was born when Galileo began trying to explain how things happen and thus originated (使成起源 )the method of controlled experiment which now forms the basis of scientific investigation.

　　66.From this passage we learn that the effects of electricity, magnetism and gravitation can be measured and _____.

　　A. foreclosed

　　B prearranged

　　C forecast

　　D precl

　　67.Most modern physicists agree with the idea that _______.

　　A.man can not discover what these mysterious forces “really” are

　　B.man can discover what these mysterious forces “really” are

　　C.man can discover everything in the universe

　　D.man can not discover the nature of electrification

　　68.The principle that everything in the universe has its proper place is favored by _________.

　　A.St. Paul

　　B. Bertrand Russell

　　C. Galileo

　　D. Aristotle

　　69.The aim of Aristotle’s natural science is to explain _______.

　　A. the method of controlled experiment

　　B.. the search of reality

　　C. how things happen

　　D. why things happen

　　70.According to the passage, which of the following is NOT true?

　　A.Bertrand Russell’s concept of electricity is not in harmony( 和谐，协调 ) with the basis of scientific investigation.

　　B.Bertrand Russell’s concept of electricity is in harmony with the basis of scientific investigation.

　　C.Aristotle’s natural science most influence scientific thought for two thousand years.

　　D.Thales first guessed the electrification of amber.

　　D

　　Between now (June) and Labour Day, millions of Americans will offer up their bodies to the sun’s rays. A an indicates health and beauty, and most sun worshippers will sacrifice ( 牺牲 ) lot to achieve it including themselves. With each hour, the sun’s ultraviolet (紫外线 ) radiation produces irreversible ( 不可逆的) damage, hastening the development of unsightly wrinkles. And with each year on the beach or rooftop, the sunbather increases his risk of getting skin cancer.

　　Skin cancer is by far the most common form of cancer. An estimated 400,000 new cases will be detected this year in the US, and almost all of them can be blamed on overexposure to the sun. Fortunately, most of these cancers are highly curable. But they can be disfiguring and take time to treat. For that reason, sun worshippers should treat deity with a good deal of awe.

　　Sunburn, of course, is the initial danger posed by UV radiation. Prolonged exposure to UV, however, interferes with the production of collagen fibres in the dermis, causing the skin to lose elasticity and creating premature wrinkles. Further damage of the dermis deprives the epidermis of nutrition and causes it to become thin and dry.

　　Cancer is UV’s final insult. Short-wave radiant energy, especially from the UV-B band, breaks the strands of DNA. Enzymes works constantly to rearrange the DNA into proper sequence, but with repeated UV exposure,

　　the repair process may eventually break down. Then DNA may produce a colony of cancer cells.

　　But skin cancer may be avoided with a good dose of common sense. People with fair skin and blue eyes who burn easily stand the highest risk. Special danger spots are the parts of the body most constantly exposed to the sun, such s the cheeks, nose, lower lip and the ears. People who have already had one skin-cancer growth stand a greatly increased chance of developing others. People are recommended avoiding the sun when it is most intense between 11am and 3 pm. Anyone who insists on sunbathing should use a good sun screen. These lotions contain chemicals that block out the burning UV-B radiation while permitting the tanning rays to reach the skin.

　　71.According to the passage, overexposure to the sun may result in ________.

　　A.the wrinkles that cannot be seen

　　B. the skin cancer

　　C.all kinds of sacrifices

　　D. healthful beauty

　　72The word “deity” in the second paragraph refers to ________.

　　A.something mysterious

　　B. the skin cancer

　　C.the sun

　　D. overexposure to the sun

　　73.Which of the following comes first as a possible damage by UV radiation?

　　A.Sunburn

　　B. The lo