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2007年高考试题及答案

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篇一:2007年全国高考英语试卷及答案-全国2

英语

第1卷

第一部分 英语知识运用(共三节,满分50分)

第一节 语音知识(共5小题,每小题1分,满分5分)

从A、B、C、D四个选项中,找出其划线部分与所给单词的划线部分读音相同的选项,在答

题卡上将该项涂黑。

例:have A. gave B. saveC. hatD. made

答案是C.

1. 2. 3. 4. 5. A. A. A. A. A. B. B. B. B. B. C. C. C. C. C. D. D. D. D. D.

第二节 语法和词汇知识(共15小题,每小题1分,满分15分)

从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项

涂黑。

6. — We have booked a room for today and tomorrow. _______, sir.

A. I'm sure B. My pleasure C.It's all right

D. I'll check

7. _______ felt funny watching myself on TV.

A. One B. This C.It

D. That

8. _______ he had not hurt his leg, John would have won the race.

A. If B. SinceC.Though

D. When

9. After two years' research, we now have a _______ better understanding of the disease.

A. very B. farC.fairly

D. quite

10. Speaking of all the songs he has written, I think this is probably his _______ one.

A. better-knownB. well-known C.best-known

D. most-known

11. If Joe' s wife won' t go to the party, _______.

A. he will eitherB. neither will he C.he neither will

D. either he will

12. At the beginning of class, the noise of desks _______could be heard outside the classroom.

A. opened and closedB. to be opened and closed C.being opened and

closed D. to open and close

13.1 have _______ all my papers but I still can't find my notes.

A. looked through B. looked for C.looked after

D. looked out

14. -I'm sony to have kept you waiting.

- _______, Bill.

A. You' re welcomeB. Go ahead C.Don't mention it

D. No problem

15. — Is there anything wrong. Bob? You look sad.

---Oh, nothing much. In fact, I ______ of my friends back home.

A. have just thoughtB. was just thinkingC.would just think

D. will just be thinking

16. Some people choose jobs for other reasons _______ money these days.

A. for B. except C.besides

D. with

17. _______ matters most in learning English is enough practice.

A. What B. WhyC.Where

D. Which

18. Why don't you just _______ your own business and leave me alone?

A. make B. openC.consider

D. mind

19. - Could you tell me the way to _______ Johnsons, please?

- Sorry, we don' t have _______ Johnson here in the village.

A. the; the B. the; aC不填; the

D. the; 不填

20. - Tom, you didn't come to the party last night?

- I _______, but I suddenly remembered I had homework to do.

A. had to B. didn't C.was going -to

D. wouldn' t

第三节 完形填空(共20小题,每小题1.5分,满分30分)

阅读下面短文,从短文后个体所给的四个选项(A、B、C、D)中,选出可以填入空白

处的最佳选项,并在答题卡上将该项涂黑。

We arrived in Spain for the first time a few weeks ago. I decided to a car because

we had sold the one we had in England before say the car was I had tried out a model like it before, but a$ I was not yet

driving in this city, my wife did not want me to collect it

it. We paid for the car and the papers. They told us that there was petrol ( ^ifft)

to take us to a garage, where we could fill up. Thegarage to the office was about 100

yards away and we got thereBut when I turned into the main road I suddenly saw a lot

me. I got out of as fast as I could by backing into the garage

and the man behind

"It* s such a problem to to drive on the right side, isn’t it?" my wife said. "Yes, if

only I had had a few lessons for ," I replied. "You had better go on the way home," my wife said. "You' d be sorry if you had on the first day, wouldn' t you?" While we were talking, the man behind got out of his car and said in good English," Would you mind telling me you are thinking of leaving?are you going to sit in your car all day?"

21. A. borrow B. drive C. buy D. choose

22. A. leaving B. making C. returning D. getting

23. A. right B. ready C. fixed D. sold

24. A. sure of B. satisfied with C. interested in D. used to

25. A. on my own B. right away C. in a hurry D. on the way

26. A. receive B. bring C. order D. fetch

27. A. accepted B. wrote C. signed D. copied

28. A. little B. enough C. much D. no

29. A. best B. nearest C. quickest D. cleanest

30. A. lately B. directly C. safely D. slowly

31. A. after B. with C. around D. towards

32. A. their way B. the garage C. their sight D. the car

33. A. at last B. once more C. as usual D. as well

34. A. caught B. cheered C. shouted at D. chatted with

35. A. prepare B. continue C. choose D. remember

36. A. discussion B. adventure C. experiment D. practice

37. A. carefully B. smoothly C. quickly D. differently

38. A. an error B. a problem C. an accident D. a headache

39. A. when B. why C. how D. what

40. A. For B. Or C. But D. So

第二部分 阅读理解(共25小题,第一节每小题2分,第二节每小题1分,满分45分)

第一节 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,

并在答题卡上将该项涂黑。

A

Growing up in Philadelphia, Lieberman started cooking with his stay-at-home dad when he

was seven. His food-loving family had two kitchens, and he quickly learned what was the best way to bake his cakes. Lieberman improved his kitchen skills greatly during a year abroad before college, learning from a cook in Italy and studying local specialties (A&^T ^F fe^) in Germany, Spain and France. At Yale, he was known for throwing dinner parties, single-handedly frying and baking while mixing drinks for dozens of friends. Just for fun, he and some friends decided to tape a show named Campus Cuisine about his cooking. Lieberman was a real college student showing his classmates how to do things like make drinks out of dining-hall fruit. That helped the show become very popular among the students. They would stop Lieberman after classes to ask for his advice on cooking. Tapes of the show were passed around, with which his name went beyond the school and finally to the Food Network.

Food Network producer Flay hopes the young cook will find a place on the network

television. He says Lieberman' s charisma is key. " Food TV isn' t about food anymore," says Flay. " It' s about your personality (^"ft) and finding a way to keep people* s eyeballs on your show. "

But Lieberman isn' 1 putting all his eggs in one basket. After taping the first season of the new show, Lieberman was back in his own small kitchen preparing sandwiches. An airline company (M $'^'Xl) was looking for someone to come up with a tasteful, inexpensive and easy-to-make menu to serve on its flights. Lieberman got the job.

41. We can learn from the text that Lieberman' s family _______.

A. have relatives in EuropeB. love cooking at home C. often hold parties D. own a restaurant

42. The Food Network got to know Lieberman _______.

A. at one of his parties B. from his teachersC. through his taped show D. on a television program

43. What does the word "charisma" underlined in the text refer to?

A. A natural ability to attract others. B. A way to show one's achievement.

C. Lieberman' s after-class interest. D. Lieberman' s fine cooking skill.

44. Why did the airline company give Liebeman the job?

A. He could prepare meals in a small kitchen.

B. He was famous for his slows on Food TV.

C. He was good at using eggs to make sandwiches.

D. He could cook cheap, delicious and simple meals.

45. What can we learn about Lieberman from the text?

A. He is clever but lonely.B. He is friendly and active.

C. He enjoys traveling around.D. He often changes his menus.

B

Some people have the feeling that nothing can be done about their poor reading ability (能力). They feel hopless about it. Can you learn to read better, or must you agree that nothing can be done about it?

To be sure, people are different. You cannot expect to do everything as well as certain other people do. If all the students in a class tried out for basketball, some would be very good players; others would be very poor; and many would be in between. But even the very poor players can become much better players if they are guided in the right way, and with plenty of practice. It is the same with reading. Some seem to enjoy reading and to read well without any special help. Others find reading a slow and tiring job. In between, there are all degrees of reading ability.

Many experiments have shown that just about every poor reader can improve his reading ability. In these experiments, the poor readers were given tests of reading ability. After some of the causes of their poor reading were discovered, they were given special instructiong and practice in reding. After a few months, another test of the same kind was given. In nearly all cases, these people had raised their reading scores.

46. With the example of basketball players, the author shows .

A. why certain people are poor readers.

B. that there are differences in people’s abilities

C. why some people are good basketball players

D. that good basketball players can be good readers

47. To improve their reading albility, people should A. work long and hard B. take different forms of tests

C. have special help and practiceD. try different reading materials

48. The experiments mentioned in the text show that A. good readers seem to enjoy reading

B. almost all poor reders can make progress

C. causes of poor reading are difficult to find out

D. tests help people improve their reading ability

C

Odiand remembers like it was yesterday working in an expensive French restaurant in Denver. The ice cream he was serving fell onto the white dress of a rich and important woman.

Thirty years have passed, but Odiand can' t get the memory out of his mind, nor the woman' a kind reaction ( fsi^L). She was shocked, regained calmness and, in a kind voice, told the young Odiand, " It' s OK. It wasn' t your fault. " When she left the restaurant, she also left the future For-tune 500 CEO (^.lHO with a life lesson: You can tell a lot about a person by the way he or she treats the waiter.

Odiand isn't the only CEO to have made this discovery. Rather, it seems to be one of those few laws of the land that every CEO learns on the way up. It' s hard to get a dozen CEOs to agree about anything, but most agree with the Waiter Rule. They say how others treat the CEO says nothing. But how others treat the waiter is like a window into the soul.

Watch out for anyone who pulls out the power card to say something like, " I could buy this place and fire you," or "I know the owner and I could have you fired. " Those who say such things have shown more about their character (\!m) than about their wealth and power.

The CEO who came up with it, or at least first wrote it down, is Raytheon CEO Bill Swanson. He wrote a best-selling book called Swanson' s Unwritten Rules of Management.

"A person who is nice to you but rude to the waiter, or to others, is not a nice person," Swan-son says. " I will never offer a job to the person who is sweet to the boss but turns rude to someone cleaning the tables. "

49. What happened after Odiand dropped the ice cream onto the woman' s dress?

A. He was fired. B. He was blamed.

C. The woman comforted him. D. The woman left the restaurant at once.

50. Odiand learned one of his life lessons from ______.

A. his experience as a waiterB. the advice given by the CEOs

C. an article in Fortune D. an interesting best-selling book

51. According to the text, most CEOs have the same opinion about _______.

A. Fortune 500 companiesB. the Management Rules

C. Swanson' s book D. the Waiter Rule

52. From the text we can learn that _______.

A. one should be nicer to important people

B. CEOs often show their power before others

C. one should respect others no matter who they are

篇二:2007年全国高考语文试卷及答案-四川卷

语 文

第I 卷

本卷共10 小题,每小题3 分,共30 分。在每小题给出的四个选项中,只有一项符合题目要求。

一、(12 分,每小题3 分】

1 .下列词语中加点的字,每对的读音完全相同的一组是

A .秩序/旗帜 瘟疫/战役 着陆/着想 ......

B .经营/均匀 ..

C .亩产/计谋 ..

D .奴隶/战栗 ..河畔/叛逆 ..侥幸/矫健 ..松柏/柏油 ..关卡/卡壳 ..奈何/按捺 呜咽/哽咽 ....

2 .下列词语中,没有错别字的一组是

A .风靡一时 门可落雀 痉挛 部署

B .推心置腹 各行其是 对弈 九州

C .出奇制胜 一枕黄粱 松弛 朗颂

D .一如既往 真知灼见 锻练 蛰伏

3 .下列各句中,加点的成语使用不恰当的一句是

A .近两三年来,某市大型商场新增营业面积相当于过去十年所增营业面积的三倍,但前往购物的消费者却寥寥无几,出现了僧多粥少的局面。 ....

B.沿着眠江且行且看,既能感受都江堰鬼舞神工、动人心魄的伟大,又能领略沿江两岸鲜为人知的民族文化,体味别样的风土人情。 ....

C .西昌是攀西地区的交通枢纽和物资集散地,也是攀西资源综合开发的重点区域,不.言而喻,这里开发潜力巨大,具有广阔的发展前景。 ...

D . 10月2日,北京故宫接待量达到11.48 万人次,是最大接待量的2.3 倍;游人摩.肩接踵,难以感受紫禁城的庄严气氛。 ...

4 .下列语句中;没有语病的一句是

A .对家庭盆栽植物的摆放,专家提出如下建议:五针松、文竹、吊兰之类最好摆在茶几、书桌上比较合适,而橡皮树、丁香、腊梅等最好放在阳台上。

B .在新形势下,我们应该树立新的文化发展观,推进和挖掘文化体制创新和特色文化内涵,着力开发富有时代精神和四川特色的文化产品。

C .联合国设立“国际家庭日”的目的,是为了促使各国政府和民众更加关注家庭问题,提高家庭问题的警觉性,促进家庭的和睦与幸福。

D .近年来,我省各级政府将群众生活水平是否得到提高和群众利益是否得到维护作为衡量工作得失的主要标准,干部重经济增长、轻群众生活的观念开始改变。

二、(9 分,每小题3 分}

阅读下面的文字,完成5 一7题。

瓦斯的开发和利用

我国是煤炭生产大国,瓦斯突出的矿井约占煤炭矿井的一半。瓦斯是谋矿安全的最大威胁,全国煤矿重大安全事故70 %以上都与瓦斯爆炸有关。

其实,瓦斯是储存于煤层中的非常规天然气,又名煤层气,它并非仅仅是人类需要驯服的“杀手”。人们常把瓦斯利用喻为“变废为宝”一一一将本来空排的度气变为清洁能源。长期的能源短缺和能源价格上涨是中国经济增长中一个抹不掉的阴影,所有可以利用的能源都是宝贵的。但是,瓦斯开发利用的意义远远超过单纯的“变废为宝”。

瓦斯中的甲烷含量很高,甲烷的温室效应在全球气候变暖中的份额为15%,仅次于二氧化碳;而且,等量甲烷造成的温室效应是二氧化破的21 倍。国家发改委公布的数据显示,全国谋层气利用率仅为23 % ,这意味着绝大多数的煤层气正朝天排放,其温室气体效应不容忽视。有研究认为:从20 世纪中期至今,观测到的大部分温度上升与人类活动产生的温室气体排放有关的可能性超过90 %。据估计,受气温上升影响,到2030 年,中国种植业生产能力可能会下降5 %一10 % ;北方水资源短缺以及南方洪涝灾害都将加剧。

要缓解温室效应,瓦斯的开发利用已刻不容缓。而且,这一工作可获得国际上的财务支持―― “清洁发展机制”( CDM )支持发达国家与发展中国家进行“温室气体交易”。在《 京都议定书》 框架下,各减排义务国可以选择内部消化减排目标,也可以从市场上购买排放额度。由于发展中国家的减排代价较低,发达国家可以用资金或技术在发展中国家减排,减排的数量可用于抵扣本国的温室气体减排量。

由于历史的原因,我国目前煤炭开采权和煤层气开采权分臵,获中央特许权的煤层气开发企业拥有全国相当面积的煤层气开发权和对外合作权。约占山西省含煤面积60 %以上的煤层气气权都被两家中央企业登记。这种

2007年高考试题及答案

气权、矿权分臵在现实中引发了诸多利益冲突,有媒体曾对此进行报道,并借用莎士比亚名剧《 威尼斯商人》 中“割肉不许流血”的难题来形容气权、矿权之争。

实践证明,瓦斯开发的特许权造成了瓦斯开发的垄断,增加了瓦斯开发利用的难度和成本。气权、矿权分离为谋炭生产的“先抽后采综合利用、采气与采煤一体化”设臵了障碍;臵使谋矿企业的地面预抽无法实施,“先抽后来综合利用”和“采气与采煤一体化”也就无法进行。瓦斯的开发利用在安全和环保方面的效应远大于单纯的资源收益,所以不能简单地将瓦斯作为一种能源来进行开发。政府应以有效的政策支持来加快瓦斯的开发利用,以应对气候变化带来的挑战,并让瓦斯从“夺命杀手”成为战略资源。

5 .对文中画线句子的理解,正确的一项是

A .积极开发和利用瓦斯,不仅能将本来空排的废气变为清洁能源,更重要的是这样可以有效减少煤矿瓦斯爆炸事故,并在一定程度上抑制能源价格上涨。

B .积极开发和利用瓦斯,不仅能将白白排放的废气变为清洁能源,更重要的是这样有利于降低瓦斯对煤矿安全的威胁,并能有效地减少温室气体排放量。

C .积极开发利用瓦斯,不仅可以缓解我国能源供需矛盾,更重要的是这样可以避免瓦斯开发的垄断,并有利于获得国际上的财务支持。

D .积极开发利用瓦斯,不仅有利于消除煤矿安全的最大威胁,更重要的是这样有利于实现温室气体减排目标,并促进我国解决煤矿的气权、矿权分置问题。

6 .以下理解符合原文意思的一项是

A .对我国煤炭开采权和煤层气开采权分置所导致的煤矿企业可以采气却无法采煤的情形,有媒体用《威尼斯商人》 中“割肉不许流血”的难题来形容。

B .有研究认为:很长时间以来,人们所能观测到的90 %以上的温度上升可能与人类活动产生的温室气体排放有关。

C .获得中央特许权的两家煤层气开发企业,目前在全国拥有相当于山西省含煤面积60 % 以上的煤层气开发权和对外合作权。

D .煤矿企业对储存于煤层中的瓦斯采用朝夭排放的方式,能够降低煤矿发生爆炸的危险性,但将产生温室效应,从而造成严重的环境问题。

7 .根据原文提供的信息,下列推断不正确的一项是

A .解决煤炭开采权和煤层气开采权分置问题有利于促进我国煤矿企业对煤层气实施地面预抽。

B .发达国家将资金用于减少我国煤矿瓦斯的直接排放所获得的温室气体减排数量可抵扣其温室气体减排量。

C .实现“采气与采煤一体化”就能够使我国煤矿企业加快瓦斯开发利用的速度并获得显著的经济效益。

D .税收、价格等政策支持可以引导我国煤矿企业提高瓦斯开发利用率和瓦斯开发利用的技术水平。

三、【 9 分,每小题3 分)

阅读下面的文言文,完成8 一10 题。

贺仁杰,字宽甫,京兆人。父贲,有材略,善攻战,数从军有功。尝治室于.

毁垣中,得白金七千五百两,谓其妻郑曰:“语云:匹夫无故获千金,必有非常之祸。”时世祖以皇太弟受诏征云南,驻军六盘山,乃持五千两往献之。世祖曰:“天以踢汝,焉用献!”对曰:“殿下新封秦,金出秦地,此天以授殿下,臣不敢私,愿以助军。”且言其子仁杰可用状,即如入宿卫。其军帅怒贲不先白已而.专献金。下贲狱。世祖闻之,大怒,执帅将杀之,以勋旧而止。仁杰从世祖,南征云南,北征乃颜,皆著劳绩。后与董文忠居中事上,同志协力,知无不言,言无不听,多所稗益,而言不外泄,帝深爱之。帝一日召仁杰至榻前,出白金,谓之曰:“此汝父六盘所献者,闻汝母来,可持以归养。”辞不许,乃归白母,尽..

散之宗族。帝欲选民间童女充后宫;有司买物,多非其土产;山后盐禁,久为民.

害:奏皆罢之。民为之立祠。上都留守阙,宰相拟廷臣以十数,皆不纳,帝顾仁杰曰:“无以易卿者。”特授正议大夫、上都留守。尚书省立,桑哥用事,奏上都留守司钱谷多失实。召留守怱刺怱耳及仁杰迁辨,仁杰曰:“臣汉人,不能禁史敢奸,致钱谷多耗伤,臣之罪。”忽刺忽耳曰:“巨为长,印在臣手,事未有不关白而能行者,巨之罪。”帝曰:“以爵让人者有之,未有争引咎归己者。”臵勿问。仁杰在官五十余年,为留守者居半,车驾春秋行幸,出入供亿[注],未.

尝致上怒。其妻刘没,帝欲为娶贵族,固辞,乃娶民间女;已而丧明,夫妻相敬如初,未尝臵媵妾。大德九年,年七十二,请老,归第。后成祖崩,仁宗入清内难,念世祖旧臣,欲有所咨访,召赴阔,行至樊桥而卒。(节选自《 元史〃 贺仁杰传》 )

[ 注] 供亿:供给,供应。

8 .下列句子中加点的词的解释,不正确的一项是

A .尝治室于毁垣中 治:修建。 B .臣不敢私 ..

C .且言其子仁杰可用状 状:情况。 .

私:独占。 D .为留守者居半 居:超过。 .

9 .下列各组句子中,加点的词的意义和用法相同的一组是 A.闻汝母来,可持以归养 B 辞不许,乃归白母 ..

呼中丞之名而晋之,谈笑以死问今是何世,乃不知有汉 ..

C.有司买物,多非其土产 D帝欲为娶贵族 ..

尔其无忘乃父之志 谁为大王为此计者 ..

10 .下列对原文有关内容的分析和概括,不正确的一项是

A .贺贲害怕因意外获金而招致祸患,就以“助军”为由将大部分所获之金献给了受诏征云南的世祖。世祖任命其子贺仁杰为宿卫。

B .贺仁杰屡建战功并数进忠言,颇得世祖喜欢;他敢于为民请命,深受百姓爱戴。世祖曾以供养母亲为由把其父所献之金送还给他,但他最终未接受。

C .皇帝根据桑哥的反映,要忽刺忽耳与贺仁杰到朝廷说清钱粮管理的何题,他二人都主动承担责任,皇帝为之感慨,就不再追究这件事情了。

D .无论是对皇帝还是对出身低微、双目失明的妻子,贺仁杰的所作所为都无不妥。仁宗即位后,召请告老归乡的贺仁杰赴京,他却在应诏途中去世。

第Ⅱ卷

本卷共11 小题,共120 分

四、(23 分)

11 .把第I 卷文言文阅读材料中画横线的句子翻译成现代汉语。(10 分)

( l )其军帅怒贲不先白已而专献金。下贲狱。世祖闻之,大怒,执帅将杀之,以勋旧而止。(5 分)

译文:( 2 )上都留守阙,宰相拟廷臣以十数,皆不纳,帝顾仁杰曰:“无以易卿者。”( 5 分)译文:

12 .阅读下面一首宋诗,然后回答问题。(8 分)

葛溪驿 王安石

缺月昏昏漏未央,一灯明灭照秋床。

病身最觉风露早,归梦不知山水长。

坐感岁时歌慷慨,起看天地色凄凉。

鸣蟀更乱行人耳,正抱疏桐叶半黄。

( l )本诗首联描绘了一幅画面,请为这幅画面拟一个标题。(2 分)

答:

( 2 )诗人的心绪集中体现在“乱”字上,全诗是怎样表现的?请简要赏析。(6 分)

答:1 3 .按要求将名篇名句填写在下面的横线上。(两题任选一题)( 5 分)

( l ) ,则知明而行无过矣。(荀子《 劝学》 ) 《 诗经》中有两句写姑娘思念情人的诗,曹操在《 短歌行》 中借它来表达自己对人才的渴望。这两句是:“ , 。”

王勃在《 滕王阁序》 中用“ , 。”着力表现水光山色的变幻,在色彩的浓淡对比中,突出深秋景物的特征。

( 2 )孔子日:“三人行,必有我师焉。_二,_ _ _ _ ,其不善者而改之。”韩愈在《师说》 中也明确提出了择师的标准:

“ , , , 。”

五、(22 分)

阅读下面的文字,完成14 一17 题。

焰火的变奏赵丽宏

夜晚,没有风,湖水平静得像一面巨大的镜子,映照着夜空;在水天相接处,夜空和湖泊构成一个轴对称的浩瀚画面。

湖畔集聚着数不清的人。音乐响起,仿佛是从湖水里飘旋而出,在空旷的湖面回荡。紧随着音乐,湖天之间突然蹿出一道道光点,扰如活泼的蝌蚪,从湖水深处向深邃的夜空腾游;也像犀利的鸣镝,从空中呼啸着飞入湖底。只不过瞬间的工夫,这些蝌蚪和鸣镝便轰然炸裂,变成一朵朵巨大的彩色花朵,在夜空中缓缓绽开。焰火消失后,天上留下一团团白色的烟雾。这些烟雾,也是花卉的形状,它们随风飘动变幻,继续着焰火在夜空里演出的奇妙童话。而天上发生的所有一切,无一遗漏,都同时倒映在湖里… …

如果你的想象力不贫乏,那么,在这些千变万化的焰火里,可以联想起大地上所有的奇花异卉,可以联想起一年四季中大自然的美妙风景;当然也会联想起和焰火有关的往事,回忆起和焰火有关的一些难忘瞬间。

天上的烟花像什么?在听到有人这样发问时,除了那些美好的回忆,我的脑海中竟出现了一些和此时气氛毫不相千的景象。那是战争中的夜景:枪弹和炮弹在夜空中划出耀眼的弧线,随之而来的,是爆炸,是火光,是惊悸的呼喊和痛苦的呻吟。

从战争年代走过来的人,都有这类恐怖的记忆:飞机在天空中隆隆飞过,炸弹从天而降,如飞蝗,如黑鸦,成群成片,大地摇撼,火光四起,城市仿佛在地震中颇抖。“地震”之后,空中依然白云蓝天,但人间已是惨象遮地:火焰里血肉横飞,到处可以看到死者的鲜血和肢体,连树技和电线上也挂着血淋淋的生命碎片… … 更凄惨的是失去亲人的哀痛景象:在被炸毁的火车站的站台上,一个未谙世事的孩子,坐在死去的母亲身边,惊惶无措地放声大哭;那个孩子的身边,也是烟和火… …

这样的噩梦,和眼下舒展在湖天之间的美妙焰火,没有任何关系。然而,我却无法驱散火光中生发的遥远苦痛的联想。

炮火与焰火,都是火药爆炸产生的光芒,两者的目的和效果却是天差地别。炮火,是为进攻,为征服,为反坑,为破坏,为杀戮,是人间最可怕最惨烈的景象,是战争、灾难和死亡的象征;焰火,是为庆祝,为团圆,为展示和平的欢乐,为表现人间的繁华和喜悦。同样是火花,同样是爆炸,两者所展示的,却是人类生活中完全不同的两个极端。

在满天满湖绚烂的焰火中,我默默地为人类的和平祈祷。但愿有这样一天,人间本来用着准备战争的火药,都被改做成了烟花,在一个全人类共庆的夜晚,让象征和平团圆的火焰之花开满地球的上空,万紫千红,此起彼伏。

有什么花朵能比这样的烟花更美丽呢?

14 .作者写象征喜庆的焰火,为什么要从平静的湖水写起?( 4 分)

答:

篇三:2007年高考试题及答案-理科数学-四川卷

理科数学全解全析

一、选择题:本大题共12小题,每小题5分,共60分. 1、复数

1?i1?i

?i的值是( )

3

(A)0 解析:选A.

1?i1?i

(B)1 ?i?

3

(C)?1

2

2i2

3

(D)i

?i?i?i?0.本题考查复数的代数运算.

(1?i)

(1?i)(1?i)

?i?

3

2、函数f(x)?1?log2x与g(x)?2?x?1在同一直角坐标系下的图象大致是( )

解析:选C.注意 g(x)?2?x?1?2?(x?1)的图象是由y?2?x的图象右移1而得.本题考查函数图象的平移法则. 3、lim

x?12x?x?1

22

x?1

?( )

(A)0 (B)1 (C)

00

12

(D)

23

(x?1)(x?1)(x?1)(2x?1)

x?12x?1

23

解析:选D.本题考查

2x4x?1

23

型的极限.原式?lim

x?1

?lim

x?1

?或原式

?lim

x?1

?.

4、如图,ABCD?A1B1C1D1为正方体,下面结论错误的是( ) ..

(A)BD//平面CB1D1 (B)AC1?BD (C)AC1?平面CB1D1

(D)异面直线AD与CB1所成的角为60?

解析:选D.显然异面直线AD与CB1所成的角为45?.

x

2

5、如果双曲线( )

(A

4

?

y

2

2

那么点P到y轴的距离是?1上一点P到双曲线右焦点的距离是2,

3

(B

3

(C

)(D

)解析:选A.由点P

到双曲线右焦点0)的距离是2知P在双曲线右支上.又由双曲线

3

的第二定义知点P

到双曲线右准线的距离是,

双曲线的右准线方程是x?

3

,故点

P到y

轴的距离是

3

6、设球O的半径是1,A、B、C是球面上三点,已知A到B、C

??

两点的球面距离都是,且二面角B?OA?C的大小是,则从A

2

3

点沿球面经B、C两点再回到A点的最短距离是( )

7?5?4?3?(A) (B) (C)(D)

6432

??C?A???????4?.本题考查球面距离. AB?BC解析:选C.d??

2

3

2

3

????????????

7、设A(a,1若OA与OB在OC方),B(2,b),C(4,5)为坐标平面上三点,O为坐标原点,

向上的投影相同,则a与b满足的关系式为( )

(A)4a?5b?3 (B)5a?4b?3 (C)4a?5b?14 (D)5a?4b?14

????????????????????????????

解析:选A.由OA与OB在OC方向上的投影相同,可得:OA?OC?OB?OC即

4a?5?8?5b,4a?5b?3.

2

8、已知抛物线y??x?3上存在关于直线x?y?0对称的相异两点A、B,则AB等于

( )

(A)3(B)4 (C

) (D

) 解析:选C.设直线AB的方程为y?x?b,由

?y??x2?32

?x?x?b?3?0?x1?x2??1,进而可求出AB的中点?

?y?x?b

M(?

12,?12

?b),又由M(?

12,?

12

2

?b)在直线x?y?0上可求出b?1,∴x?x?2?0,

由弦长公式可求出AB??

本题考查直线与圆锥曲线的位置关

系.自本题起运算量增大.

9、某公司有60万元资金,计划投资甲、乙两个项目,按要求对项目甲的投资不小于对项目乙投资的

2

3

元的利润,对项目乙每投资1万元可获得0.6万元的利润,该公司正确规划投资后,在这两

倍,且对每个项目的投资不能低于5万元,对项目甲每投资1万元可获得0.4万

个项目上共可获得的最大利润为( )

(A)36万元 (B)31.2万元 (C)30.4万元 (D)24万元 解析:选B.对甲项目投资24万元,对乙项目投资36万元,可获最大利润31.2万元.因

2

为对乙项目投资获利较大,故在投资规划要求内(对项目甲的投资不小于对项目乙投资的

3

2

倍)尽可能多地安排资金投资于乙项目,即对项目甲的投资等于对项目乙投资的倍时可

3

获最大利润.这是最优解法.也可用线性规划的通法求解.注意线性规划在高考中以应用题型的形式出现.

10、用数字0,1,2,3,4,5可以组成没有重复数字,并且比20000大的五位偶数共有( )

(A)288个(B)240个(C)144个 (D)126个 解析:选B.对个位是0和个位不是0两类情形分类计数;对每一类情形按“个位-最高位

3

-中间三位”分步计数:①个位是0并且比20000大的五位偶数有1?4?A4?96个;②个

3

位不是0并且比20000大的五位偶数有2?3?A4?144个;故共有96?144?240个.本

题考查两个基本原理,是典型的源于教材的题目.

11、如图,l1、l2、l3是同一平面内的三条平行直线,l1与l2间的距离是1,l2与l3间的距离是2,正三角形ABC的三顶点分别在l1、l2、l3上,则⊿ABC的边长是( )

463

(A

)(B)

(C

4

(D

3

解析:选D.过点C作l2的垂线l4,以l2、l4为x轴、y轴建立平面直角坐标系.设A(a,1)、

2222

B(b,0)、C(0,?2),由AB?BC?AC知(a?b)?1?b?4?a?9?边长,检验A:

(a?b)?1?b?4?a?9?12,无解;检验B:(a?b)?1?b?4?a?9?

222222

323

,无

解;检验D:(a?b)?1?b?4?a?9?

222

283

,正确.本题是把关题.在基础中考能力,

在综合中考能力,在应用中考能力,在新型题中考能力全占全了.是一道精彩的好题.可惜区分度太小.

12、已知一组抛物线y?

12

ax?bx?1,其中a为2、4、6、8中任取的一个数,b为1、3

2

5、7中任取的一个数,从这些抛物线中任意抽取两条,它们在与直线x?1交点处的切线相互平行的概率是( )

(A)

112

(B)

760

(C)

625

(D)

516

2

解析:选B.这一组抛物线共4?4?16条,从中任意抽取两条,共有C16?120种不同的

方法.它们在与直线x?1交点处的切线的斜率k?y'|x?1?a?b.若a?b?5,有两种情形,从中取出两条,有C22种取法;若a?b?7,有三种情形,从中取出两条,有C32种取法;若a?b?9,有四种情形,从中取出两条,有C42种取法;若a?b?11,有三种情形,从中取出两条,有C32种取法;若a?b?13,有两种情形,从中取出两条,有C22种取法.由分类计数原理知任取两条切线平行的情形共有C22?C32?C42?C32?C22?14种,故所求概率为

760

.本题是把关题.

二、填空题:本大题共4小题,每小题4分,共16分;把答案填在题中的横线上. 13、若函数f(x)?e?(x??)(e是自然对数的底数)的最大值是m,且f(x)是偶函数,则

m???________.

2

解析:m?1,n?0,∴m???1. 14、在正三棱柱ABC?

A1B1C1中,侧棱长为

ACC1A1所成的角是____________

,底面三角形的边长为1,则BC1与侧面

解析:BC1?B到平面ACC1A

1的距离为

2

,∴sin??

12

,??30?.

2222

15、已知?O的方程是x?y?2?0,?O'的方程是x?y?8x?10?0,由动点P向

?O和?O'所引的切线长相等,则动点P的轨迹方程是__________________

解析:?O:圆心O(0,0),

半径r?由切线长相等得

x?y?2?x?y?8x?10,x?

2

2

2

2

?O':圆心O'(4,0),

半径r'?设P(x,y),

32

16、下面有5个命题:

①函数y?sinx?cosx的最小正周期是?.

4

4

②终边在y轴上的角的集合是{?|??

k?2

,k?Z}.

③在同一坐标系中,函数y?sinx的图象和函数y?x的图象有3个公共点. ④把函数y?3sin(2x?⑤函数y?sin(x?

?

2

?

3

)的图象向右平移

?

6

得到y?3sin2x的图象.

)在[0,?]上是减函数.

其中,真命题的编号是___________(写出所有真命题的编号)

22

解析:①y?sin4x?cos4x?sin,正确;②错误;③y?sinx,x?cosx??cos2x

y?tanx和y?x在第一象限无交点,错误;④正确;⑤错误.故选①④.

三、解答题:本大题共6小题,共74分,解答应写出文字说明,证明过程或演算步骤.

?113

(17)(本小题满分12分)已知cos??,cos(???)?,且0<?<?<,

7142

(Ⅰ)求tan2?的值. (Ⅱ)求?.

(17)本题考察三角恒等变形的主要基本公式、三角函数值的符号,已知三角函数值求角以及计算能力。 解:(Ⅰ)由cos??

sin?cos?

17

,0???

?

2

,得sin???

?

7∴tan??

?

7

71

?

tan2??

2tan?1?tan?

2

?

1??

? 47

(Ⅱ)由0?????

1314

?

2

,得0?????

?

2

?14又∵cos??????,∴sin?????

?

?

由?????????得:

17

1314

7

14

12

cos??cos????????????cos?cos??????

sin?sin????

?

????

所以??

?3

(18)(本小题满分12分)厂家在产品出厂前,需对产品做检验,厂家将一批产品发给商家时,商家按合同规定也需随机抽取一定数量的产品做检验,以决定是否接收这批产品. (Ⅰ)若厂家库房中的每件产品合格的概率为0.8,从中任意取出4件进行检验.求至少有1件是合格品的概率;

(Ⅱ)若厂家发给商家20件产品,其中有3件不合格,按合同规定该商家从中任取2件,

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