福建省宁化二中2008―2009学年下学期高三模拟卷(二)数学文科2009年3月9日(满分150分.120分钟完卷)第Ⅰ卷——青夏教育精英家教网—

福建省宁化二中2008―2009学年下学期高三模拟卷（二）数学文科2009年3月9日

(满分150分，120分钟完卷)

第Ⅰ卷（选择题共60分）

试题详情

高三化学攻关三十六法之――平衡结果求取值

通常是由起始数据求平衡结果，反其道则难度增加，若由平衡结果求取值范围，则更难。

●难点磁场

请试做下列题目，然后自我界定学习本篇是否需要。

若273 K下，某容器容积为10.0 L，容器内存在如下平衡：

2NO₂＋4SO₂ 4SO₃＋N₂

各物质起始量分别是：NO₂：2.0 mol、SO₂：a mol、SO₃：4.0 mol、N₂：1.2 mol；平衡时容器内气体的总物质的量8.0 mol。只要a的取值合理，按上列数值投料平衡就不会发生移动，此时a为。

●案例探究

[例题]在一个容积固定的反应器(如图19―1)中，有一可左右滑动的密封隔板，两侧分别进行如图19―1所示的可逆反应。各物质的起始加入量如下：A、B和C均为4.0 mol、D为6.5 mol、F为2.0 mol，设E为x mol 。当x在一定范围内变化时，均可以通过调节反应器的温度，使两侧反应都达到平衡，并且隔板恰好处于反应器的正中位置。请填写以下空白：

图19―1

(1)若x=4.5，则右侧反应在起始时向 (填“正反应”或“逆反应”)方向进行。欲使起始反应维持向该方向进行，则x的最大取值应小于___________。

(2)若x分别为4.5和5.0，则在这两种情况下，当反应达到平衡时，A的物质的量是否相等?___________(填“相等”“不相等”或“不能确定”)。其理由是。

命题意图：化学平衡移动考题，以前是求x的某一个具体数值，本题是求x的一个范围，这主要是对学生创新思维能力的考查。

知识依托：勒夏特列原理。

错解分析：通常平衡计算题是已知起始量求平衡结果，本题反其道而行之，已知平衡结果，求起始量的取值范围，增大了试题难度，结果：(1)不少学生不会解。(2)问答错的主要原因是忽视了左右两容器内温度相同这一客观条件。

解题思路：(1)由于左侧反应为气体物质的量不变的反应，无论平衡如何移动，左侧气体总物质的量总是：4.0 mol＋4.0 mol＋4.0 mol=12.0 mol。当x=4.5时，反应起始时右侧气体总物质的量为：6.5 mol＋4.5 mol＋2.0 mol=13.0 mol。要使隔板位于反应器中间，右侧反应最终结果必须是：气体物质的总物质的量与左侧相等，即12.0 mol；这样，右侧反应必须向气体物质的量缩小的方向，即该反应的正反应方向移动(评注：原题中说成：“右侧反应起始时向××方向进行”是不确切的，因为只要可逆反应一开始，就会同时向正、逆两个反应方向进行)

下面求x的最大取值。

方法①(列方程法)：设达到平衡时，D的物质的量消耗 a mol，则：

D(g) ＋ 2E(g) 2F(g)

n_始6.5 mol x mol 2.0 mol

n_平(6.5－a) mol (x－2a)mol (2.0＋2a)mol

(6.5－a)mol＋(x－2a)mol＋(2.0＋2a)mol=12.0 mol

那么， (6.5－a)mol＞0 mol

(x－2a)mol＞0 mol

解得：x＜7.0

方法②(极限思维)：由于起始时反应向正方向进行，则它的极限结果是n_D=0或n_E=0，二者具其一或其二，这时x可取最大值。

D(g) ＋ 2E(g) 2F(g)

n_始6.5 mol x mol 2.0 mol

极限① 0 mol (x－13)mol 15 mol

极限② (6.5－x/2) mol 0 mol (2.0＋x)mol

由极限①得：(x－13)mol＋15 mol=12.0 mol，解得：x=10，此时：n_E=(x－13) mol=－3 mol，显然不合题意，应舍去。

由极限②得：(6.5－x/2)mol＋(2.0＋x)mol=12.0 mol，解得：x=7.0 mol，可见，x的最大极限为7.0，即x＜7.0，因为当x=7.0时，n_E=0 mol，显然不合题意。

(2)只要注意题设：“x在一定范围内变化时，均可以通过调节反应器的温度，使两侧反应都达到平衡，…。”显然，当x=4.5和5.0时，右侧反应的温度是不一样的，那么，整个反应器的温度也是不一样的，这对于左侧反应来说，是在不同的温度下建立的平衡，A的物质的量是不相等的。

答案：(1)正反应 7.0

(2)不相等因为这两种情况是在两个不同温度下达到化学平衡的，平衡状态不同，所以A物质的量不相同

●锦囊妙计

由平衡结果求取值有两种方法：

1.列方程法：根据反应移动的方向，设出某反应物消耗的量，然后列式求解。

2.极限思维：有口诀如下：

始转平、平转始，欲求范围找极值。

极限思维是解此类问题的常用方法。

●歼灭难点训练

1.(★★★)题设同例题，求右侧平衡不移动时x的取值。

2.(★★★★)题设同例题，求右侧平衡起始时向逆反应方向移动的x的取值范围。

3.(★★★★)若n_D=3.0 mol，不论平衡如何移动，其他条件同例题，求x的取值范围。

4.(★★★★★)在某条件下，容器中有如下平衡反应：

A＋4B 2C＋D(正反应放热)

此时，A、B、C的物质的量均为a mol，而D的物质的量为d mol。

(1)改变a的取值，再通过改变反应条件，可以使反应重新达到平衡，并限定达到新的平衡时，D的物质的量只允许在d/2到2d之间变化，则a的取值范围 (用a和d的关系式表示)。

(2)如果要使本反应重新建立的平衡中，D的物质的量只允许在d到2d之间取值，则应该采取的措施是 (从下面列出的选项中选择)。

A.升高反应温度 B.增大反应容器内之压强

C.增大反应容器容积 D.降低反应温度

E.减小反应容器内之压强 F.减小反应容器容积

试题详情

杭十四中二??八学年第二学期期中考试

高二年级语文学科试卷

试题详情

杭十四中二??八学年第二学期期中考试

高二年级英语学科试卷

I.听力(共两节，满分10分）

第一节（共5小题，每题1分，满分5分）

听下面5段对话。每段对话后有一小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关问题和阅读下一小题。每段对话仅读一遍。

1. What do we know about the woman?

A. She is very fond of gardening.

B. She prefers to play in the garden

C. She is not satisfied with her garden.

2. When does the conversation take place?

A. At 5:45 B. At 5:30 C. At 5:15

3. What is the weather usually like in May?

A. It’s colder and rainier. B. It’s cooler and drier. C. It’s hotter and sunnier.

4. What language is mostly used in the man’s classes?

A. The English language. B. The students’ language. C. Both languages in turn.

5. What are the speakers mainly talking about?

A. The nation’s progress. B. Personal and local matters C. Americans’ way of thinking.

第二节（共5小题，每题1分，满分5分）

听下面2段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前，你将有时间阅读各个小题,每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。

听第6段材料，回答第6至7题。

6. What are the two speakers mainly talking about?

A. The use of a machine. B. The trouble of a machine. C. The directions for a machine.

7. What can we learn from the conversation?

A. Something is wrong with the machine.

B. The man can’t operate the machine properly.

C. The woman will help the man with the machine.

听第7段材料，回答第8至10题。

8. When did this university start?

A. In the 17^th century. B. In the 18^th century. C. In the 19^th century.

9. What once caused the university to close?

A. The Civil War. B. Some women and groups C. The small number of students

10. What do we know about the university?

A. It was the largest in the States then.

B. It only enrolls women and small groups.

C. It will give education to more kinds of people.

Ⅱ.单项选择(共20小题，每题0.5分，满分10分）

11.The Taylors decided that they would employ ______ cleaner to do ______ housework.

A. a; a B. a; the C. the; a D. 不填; the

12.The book is of great value. _______ can be enjoyed unless you digest it．

A. Nothing B. Something C. Everything D. Anything

13.The young man we’ve just talked to is a traveler ______ parents visited us last year.

A. that B. whose C. whom D. which

14.Being able to speak another language fluently is a great ______ when you’re looking for a job.

A. chance B. success C. effort D. advantage

15.The ground has been cleared and houses ______ for those homeless people now.

A. build B. have built C. are built D. are being built

16.Only when the war was over ________to his hometown.

A. did the young soldier return B. the young soldier returned

C. returned the young soldier D. the young soldier did return

17.He was busy yesterday, otherwise he ______ to the meeting.

A. would come B. would have been C. could have been D. would be

18.The nurse found a little boy in the corner of the room, ______ and crying.

A. frightened B. frightening C. being frightened D. having frightened

19.Alice’s father always brings her a nice gift _____ he returns home from his business trip.

A. by the time B. at the time C. every time D. in the time

20.My cousin left for London ten years ago, and I ______ her ever since.

A. wouldn’t see B. hadn’t seen C. haven’t seen D. didn’t see

21._____ in the regulations that you should not tell other people the password of your e-mail account.

A. What is required B. What requires C. It is required D. As is required

22.You should make it a rule to leave things ________you can find them again.

A. when B. where C. then D. there

23.―I had a really good weekend at my uncle’s

― _______.

A. Oh, that’s very nice of you B. Congratulations C. It’s a pleasure D. Oh, I’m glad to hear that

24.With the world population ______ to increase, our demand for energy is also growing.

A. to continue B. continue C. continuing D. continued

25.―Where is my reference book? It was here a moment ago?

―Someone _____ it by mistake.

A. must have taken B. must take C. should have taken D.could have taken

26.A _____ of $ 2, 000 will be paid to whoever brings back the lost jewellery to its owner.

A. appreciation B. sympathy C. reward D. guarantee

27.The speaker talked about sports in general and about football _______.

A. in particular B. in addition C. in all D. in store

28.What we need is a better transport system, ______, more buses and trains and fewer cars.

A. as a result B. in other words C. as a matter of fact D. by the way

29.I hope the week long holiday will be ______ to your health.

A. steady B. potential C. beneficial D. ambitious

30.When I was looking through my family’s old photos the other day, I ______ a photo of my parents’ wedding.

A. came about B. came after C. came to D. came across

Ⅲ.完形填空(共20小题，每题1分，满分20分）

Bette Nesmith Graham was a single mother who lived in Texas. She was an artist, but found it 31 to support herself and her son. So in 1951, at the age of 17, she learned shorthand and typing, and got a job as a 32 .

At that time, typewriters used a carbon film ribbon(打字机色带)，and it was hard to correct typing 33 on the paper. Graham found a 34 way. She decided that she would do what painters did to 35 their mistakes ― paint over them. She took her water-based paint to work, 36 a brush. She always made sure the paint matched the 37 of paper she was typing on.

Her boss never 38 the mistakes. When another secretary asked for some of her 39 correcting liquid, Graham found a bottle at home, wrote "Mistake Out" on a label, and gave it to her. 40 all the other secretaries in the building wanted some, too.

By 1956, Graham’s invention became so 41 that she turned her kitchen into a laboratory and made bottles of “Mistake Out” using her electric mixer. When 42 grew, Graham changed the name of “Mistake Out” to “Liquid Paper” and 43 a patent and trademark

By 1975, the company Liquid Paper 44 200 people, and was quite successful. Graham 45 the company four years later to Gillette for 46 $ 50 million.

In the late 1970s, Bette Graham 47 the Bette Clair McMurray Foundation to help women. She described herself 48 a “someone who wants freedom for 49 and everybody else.” She died on May 12, 1980, and left a huge 50 to be divided between her son and the foundation.

31.A. tough B. simple C. possible D. easy

32.A. manager B. writer C. secretary D. painter

33.A. signs B. letters C. mistakes D. words

34.A. cleaner B. better C. wider D. smoother

35.A. cross out B. get out C. throw away D. cover up

36.A. instead of B. because of C. along with D. away with

37.A. size B. color C. pattern D. quality

38.A. noticed B. remembered C. made D. presented

39.A. special B. clever C. direct D. famous

40.A. Late B. Soon C. Lately D. Nowadays

41.A. suitable B. popular C. bright D. effective

42.A. number B. damage C. complaint D. demand

43.A. applied for B. stand for C. look for D. pay for

44.A. served B. interviewed C. fired D. employed

45.A. enlarge B. change C. sold D. devoted

46.A. merely B. nearly C. hardly D. wholly

47.A. took over B. put off C. turned down D. set up

48.A. as B. into C. like D. of

49.A. oneself B. ourselves C. herself D. yourselves

50.A. fortune B. position C. company D. quantity

Ⅳ.阅读理解(共20小题，每题2分，满分40分）

A

Students who say they never or hardly ever used dictionaries may speak English well but usually write poorly, because they make many mistakes.

The students who use dictionaries most do not learn especially well either. The ones who look up every new word do not read fast. Therefore they do not have time to read much. Those who use small two-language dictionaries have the worst problems. Their dictionaries often give only one or two words as translations of English. But one English word often has many translations in a foreign language and one foreign word has many translations in English.

The most successful students are those who use large college edition dictionaries with about 100,000 words but do not use them too often. When they are reading, these students first try to get the general idea and understand new words from the context. Then they reread and use the dictionary to look up only key words that they still do not understand. They use dictionaries more for writing. If they are not sure how to spell a word, they always use a dictionary. Also, if they think a noun might have an unusual plural form, they check this in a dictionary.

51.According to the passage, which of the following is WRONG?

A. Dictionaries have little effect on learning to speak English.

B. Whatever new words you meet while reading, never use dictionaries.

C. Small two-language dictionaries have serious shortcomings.

D. Reading something for the first time, you’d better not use dictionaries.

52.This passage mainly tells us .

A. that students shouldn’t use small two-language dictionaries

B. what were the shortcomings of small two-language dictionaries

C. why students should use large college edition dictionaries

D. what dictionary students should choose and how to use it

53.Which is NOT mentioned in this passage?

A. How to make good use of a dictionary. B. When to use a dictionary.

C. How to improve spoken English. D. How to practice reading fast.

B

When she looked ahead, Florence Chadwick saw nothing but a solid wall of fog. Her body was numb(全身麻木). She had been swimming for nearly sixteen hours. Already she was the first woman to swim the English Channel in both directions. Now, at age 34, her goal was to become the first woman to swim from Catalina Island to the California coast.

On that fourth of July morning in 1952, the sea was like an ice bath and the fog was so dense she could hardly see her support boats. Sharks cruised toward her lone figure, only to be driven away by rifle shots. Against the cold sea, she struggled on ---- hour after hour ---- while millions watched on national television.

Alongside Florence in one of the boats, her mother and her trainer offered encouragement. They told her it wasn't much farther. But all she could see was fog. They urged her not to quit. She never had … until then. With only a half mile to go, she asked to be pulled out.

She told a reporter hours later, "Look, I'm not excusing myself, but if I could have seen land I might have made it." It was not tiredness or even the cold water that defeated her. It was the fog. She was unable to see her goal.

Two months later, she tried again. This time, despite the same dense fog, she swam with her goal clearly pictured in her mind. She knew that somewhere behind that fog was land and this time she made it! Florence Chadwick became the first woman to swim the Catalina Channel, eclipsing(超出) the men's record by two hours!

54.Florence Chadwick was the first woman to swim across ________.

A. the English Channel B. the Catalina Channel

C. the California coast D. Catalina Island

55.Florence failed on her first trial mainly because of _______.

A. the sharks B. the tiredness C. the cold water D. the bad weather

56.The underlined word “then” in this passage refers to the period when _______.

A. she had swum nearly sixteen hours B. sharks swam toward her

C. she couldn’t see her support boats D. millions of people watched her on TV

57.We can infer from the passage that it was ______ that resulted in her success.

A. her family’s encouragement B. her iron will C. her swimming skills D. the good weather

C

The Museum of Childhood is spread over 4 floors, with the first floor acting like a balcony around the edge of the building, so you can look down over the ground floor central hall with the shop, Information Desk and Benugo Café.

The museum of Childhood is housed in a large Victorian building in east London. It has been on this site since 1872. It has undergone refurbishment (翻新) and reopened in 2006 and an elevator now makes all floors accessible.

This is not a quiet place and children are allowed to have fun here. Child safety is extremely important and a member of staff remains by the front door at all times. Also, note the “Code of Behavior” notice, which includes: children under 12 must be supervised by an adult; no eating in the galleries and no running.

Toy exhibits are in glass cases and there are plenty of low-level exhibits for younger children to see. The glass cases have lots of thought-inspiring questions on them to encourage discussion between adults and children. When you or the children need some quiet time, there are sofas at either end of the second floor with reading books available.

Pros: Many free activities for kids

Cons: Can be too warm inside

Visit Duration: 1.5 hours

Opening Hours: 10:00 a.m. ? 5:45 p.m. Last admission is 5:30 p.m.

The Museum is closed on 25 and 26 December and 1 January every year.

Admission: Admission the Museum is free. There is a small charge for some activities.

58.In the Museum of Childhood, _______.

A. people can reach any floor by elevator B. there are sofas at either end of the first floor

C. there are exhibits on the museum history D. the Information Desk can be found on each floor

59.The Museum of Childhood may be attractive to _______.

A. parents who only have children under 12 B. children who are fond of toy exhibits

C. parents and children who need quiet time D. kids who like playing games with their parents

60.What is the disadvantage of the museum?

A. Low-level exhibits are too boring. B. Children may feel slightly hot in it.

C. Parents have to stay with their kids. D. No staff members attend to the kids.

61.What information can we get about the museum?

A. All the activities for children are free. B. The museum is located in west London.

C. Children are allowed to enter after 5:30. D. The museum is unavailable on Christmas Day.

D

A quick look at the lengths of children’s index and ring fingers can be used to predict how well students will perform in education tests, new research claims.

Kids with longer ring fingers compared to index fingers are likely to have higher math scores than literacy or verbal scores in the entrance exam for primary school, while children with the reverse finger-length ratio are likely to have higher reading and writing, or verbal, scores versus(与......相对) math scores.

Scientists have known that different levels of the hormones testosterone(雄性激素)and estrogen (雌性激素) in the womb(子宫) account for the different finger lengths, which are a reflection of areas of the brain that are more highly developed than others, said psychologist Mark Brosnan of the University of Bath in Britain, who led the study.

Exposure to testosterone in the womb is said to promote development of areas of the brain often associated with spatial(空间的) and mathematical skills, he said. That hormone makes the ring finger longer. Estrogen exposure does the same for areas of the brain associated with verbal ability and tends to lengthen the index finger relative to the ring finger.

To test the link to children's scores on the Scholastic Assessment Test, Brosnan and his colleagues made photocopies of children's palms and measured the length of their index and ring fingers. They used the finger-length ratios as a proxy(参照指标) for the levels of testosterone and estrogen exposure.

The researchers then looked at boys' and girls' test performances separately and compared them to finger-length ratio measurements. They found a clear link between high prenatal testosterone exposure, indicated by the longer ring finger compared to the index finger, and higher scores on the math SAT.

Similarly, they found higher literacy SAT scores for the girls among those who had lower prenatal testosterone exposure, as indicated by a shorter ring finger compared with the index finger.

62.It’s likely that if a Chinese child with a longer index finger than his ring finger, he will probably get good marks in ______.

A. math B. physics C. chemistry D. Chinese

63.The underlined word “reverse” in Paragraph Two probably means_______.

A. similar B. opposite C. indifferent D. strange

64.What can make your index finger longer than your ring finger according to the research?

A. Estrogen. B. Testosterone. C. Vitamin. D. Vegetables.

65.Which of the following statements is NOT correct in the passage?

A. A child with a longer index finger than his ring finger will fail in the math exam.

B. Girls with shorter ring fingers get higher literacy SAT scores.

C. Kids with longer ring fingers are likely to have higher math scores.

D. The length of the finger has something to do with hormones.

第二节: 任务型阅读

Phyllis、Chris、Dora、Fred 和William 准备去市图书馆查阅资料。第66 至夜70 题是他们各自的情况介绍。阅读下面六本参考书的简介(A、B、C、D、E 和F)，选出符合各人需要的最佳选项。选项中有一项是多余选项。

_____ 66. Phyllis is a lecturer of English. Her recent research is mainly about the changes of the English language in the world. She is looking for a book that describes the varieties of English in different parts of the world, particularly in Africa and the Pacific.

_____ 67. Chris, a college student of biology, is preparing his term paper. While he is reading some research papers written in English, he comes across many new technical words. He wants to look up those words in a dictionary.

_____ 68. Dora plans to start her own business, but she needs to know more about how to run a business, such as how to choose qualified people, how to make a budget, and how to increase sales.

_____ 69. Fred is a senior student of English. For his term paper, he’ll write about the differences between British English and American English in spelling and usage. He is looking for a reference book.

_____ 70. William is a young researcher in the field of earth sciences. At present, he is writing a research paper on environmental protection for an English magazine. He wants to make sure his paper is written in the correct style.

A. Successful Executive’s Handbook

This book is an important resource to support businessmen, giving them useful suggestions about business management. A special section provides a comprehensive list of the best books, seminars and websites designed specifically for CEOs. The Handbook will help you: create a clear business vision; plan for self-development; attract & develop talent for your company; develop a global perspective.

B. Roget’s International Thesaurus

This dictionary features thousands of new words and phrases, including the newest slang words and expressions that color and inform everyday language. It includes more than 330,000 words and phrases organized into 1,075 categories, thousands of cross-references as well as hundreds of quotations that further explain the meanings of selected words.

C. A British-American American-British Dictionary

Easy to read，the dictionary explains clearly differences in vocabulary，usage, pronunciation, and spelling. It also explains the history of English language and how and why differences between American and British English arose. The most thorough book of its kind, it contains more than 2,500 entries of British and American English words.

D. Simon and Schuster Handbook for Writers

This is a self-instruction book for academic, personal, business, and public audience writing. The book covers writing college-level essays, source-based arguments, and research paper; thinking and reading critically; using documentation style correctly; designing documents; writing for the Web; writing for business, writing about literature, etc.

E. A Dictionary of the Roots and Combining Forms of Scientific Words

This dictionary is useful to students from many fields, particular1y those from medical and biological backgrounds. Within this book are over 12, 800 entries, plus some common terms for animals, plants and structures, activities and habitats; shapes, sizes, colors, textures, patterns, numbers , quantity, direction and location, etc.

F. The Story of English

The book offers a wide-ranging account of the travels and changes of the English tongue from its beginnings to tomorrow, from England to America to Australia to Africa and India and the Pacific. In this book, the authors paint a colorful, vivid picture of the many faces and varieties of English. It is a readable book that all public libraries should have.

V.书面表达（满分20分）

中学生相互交流的途径很多。请你围绕“Ways to share opinions with each other”这一话题，按照下列要点写一篇英语短文：

1．相互交流的途径：讨论、打电话、使用网络等

2．我的做法及理由：……

注意：词数 100 ~ 120，文章的开头已给出（不计词数）。

There are various ways for us middle school students to share opinions with each other.

附加题　（满分20分）

VI.课文填空（共10小题，每题1分，满分10分）

根据所学课文内容及所给单词的首字母，写出各单词正确的完全形式。

A

In many ways my disability has helped me grow stronger p 71___ and become more independent. I have to work hard to live a normal life but it has been w 72 it. If I had a chance to say one thing to healthy children, it would be this: having a disability does not mean your life is not s 73 . So don’t feel sorry for the d 74 or make fun of them, and don’t ignore them either. Just accept them for who they are, and give them e 75 to live as rich and full a life as you do.

B

I was a 76 as a volcanologist working for the Hawaiian Volcano Observatory(HVO) twenty years ago. My job is collecting information for a database about Mount Kilauea, which is one of the most active volcanoes in Hawaii. Having collected and e 77 the information, I help other s 78 to predict where lava from the volcano will flow nest and how fast. Our work has saved many lives because people in the p 79 of the lava can be warned to leave their houses. U 80 , we cannot move their homes out of the way, and many houses have been covered with lava or burned to the ground.

VII.短文改错

假如英语课上老师要求同学们交换修改作文，请你修改你同桌写的作文。文中共有十处语言错误，要求你在错误的地方增加、删除或修改某个词。

增加：在缺词处加上一个漏字符号（∧），并在其下面写上该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写上修改后的词。

注意：1.每处错误及修改均仅限一词；

2.只允许修改十处，多者（从第11处起）不计分。

Dear Mr. Donforth,

I’m writing to ask you come to our class for a visit. I’ve heard that you have been to Greece. In our Greece unit, we have been learning about it’s rich culture and long history. Since you have visited Greece several times, so I would like to know whether you have seen the old buildings here. We have learned a lot from the text book, but I believe you personal experience will be a lot of better. Your knowledges of Greece can help the whole class. Could you share you experiences for us? It will be surely exciting and rewarding. I hoped that you think about my request and visit us as soon as possibly.

高二年级英语学科试卷评分细则

I.听力(共10小题，每题1分，满分10分）

1―5 ACBAC 6―10 ABBAC

II.单项选择(共20小题，每题0.5分，满分10分）

11―15 BABDD 16―20 ABACC 21―25 CBDCA 26―30 CABCD

III.完形填空(共20小题，每题1分，满分20分）

31―35 ACCBD 36―40 CBAAB 41―45 BDADC 46―50 BDACA

IV.阅读理解(共20小题，每题2分，满分40分）

51―55 BDCBD 56―60 ABABB 61―65 DDBAA 66―70 FEACD

V.书面表达（满分20分）

One possible student version:

There are various ways for us middle school students to share opinions with each other. One way is to hold discussions, where we can freely exchange our views. We can also make use of the phone and the Internet. Making phone calls is very convenient, yet sending messages is more popular among us. Sometimes, we can send each other emails, in which more information can be included and we can express our opinions more clearly.

Personally, I think talking face to face is the best way to share opinions. In this way, I can express myself more comfortably. Meanwhile, I can sense how others feel and learn what they think. With the help of body language, I can make myself better understood.

附加题

VI. 课文填空(共10小题，每题1分，满分10分）

71. psychologically 72. worth 73. satisfying 74. disabled 75. encouragement

76. appointed 77. evaluated 78. scientists 79. path 80. Unfortunately

VII.短文改错((共10处错误，每处1分，满分10分）

Dear Mr. Donforth,

I’m writing to ask you come to our class for a visit. I’ve heard that you have been to Greece. In our Greece

∧to

unit, we have been learning about it’s rich culture and long history. Since you have visited Greece several times,

its

so I would like to know whether you have seen the old buildings here. We have learned a lot from the text book,

去掉so there

but I believe you personal experience will be a lot of better. Your knowledges of Greece can help the whole class.

your 去掉of knowledge

Could you share you experiences for us? It will be surely exciting and rewarding. I hoped that you think about my

with hope

request and visit us as soon as possibly.

possible

听力原文

Text 1

M: Gardening's too much like hard work for me. If I have time to spare, I like to play tennis or go for long country walks.

W: Well, I think of gardening as play, not as work. I'm never as happy as when I’m busy in the garden.

Text 2

W: When is our plane to take off?

M: At half past five.

W: Oh dear! That only leaves us 15 minutes to go through customs and check our baggage.

Text 3

W: What a hot day! Do you always have weather like this in May?

M: Generally it's much better than this. And I can't remember when we had such a rainy day.

Text 4

W: To teach those students English, do you have to speak their language quite well?

M: No. quite the contrary. They benefit most when the class is organized entirely in the foreign language.

Text 5

W: Americans tend to think from the particular and small to the general and large.

M: For example?

W: We've just seen an example of this in the fact that they progress from personal and local matters to the state and finally the nation ― not the other way around.

Text 6

M: This machine drives me mad.

W: How come?

M: Well, most of the time, it's fine. I rent a movie and I put it in and press ON. But the other day, I wanted to program it, like, to record a show. So, I read the directions. And I followed them exactly, you know, step by step, but then, nothing. It didn't record.

W: Is there anything wrong with the machine?

M: With the machine? No. There’s something wrong with me. I’m no good with, like, electronic equipment.

Text 10

M: Good morning, and I'd like to welcome all of you to the University of North Carolina. This is the oldest public university in the United States, and we are proud to say that we offer one of the best public education opportunities anywhere in the nation. The school started in 1792, and has been open ever since, with the exception of having been closed for two years in the 1860s because so many young men left to fight in the Civil War. Following the war, the university opened its doors again and has been open ever since. In this century, the student number has been increasing rapidly, including women and small groups. Now we are looking forward to a bright future where students from all backgrounds attend this university. Thank you.

试题详情

杭十四中二??八学年第二学期期中考试

高二年级生物（理科）试卷

试题详情

杭十四中二??八学年第二学期期中考试

高二年级物理学科试卷

试题详情

杭十四中二??八学年第二学期期中考试

高二年级数学（理科）试卷

试题详情

杭十四中二??八学年第二学期期中考试

高二年级化学学科试卷

可能用到的相对原子质量：H 1 C 12 O 16 Ca 40 Br 80 Ag 108 N 14 Ba 137 S 32

试题详情

山东省临沂市2009年高三3月教学质量检查考试

地理

注意事项：

1．本试题分第1卷(选择题1～4页)和第Ⅱ卷(综合题5―8页)两部分。

2．请把第1卷的答案连同自己的姓名、考号、考试科目、试卷类型用2B铅笔涂写在答题卡上。

3．请把第Ⅱ卷的答案用黑色钢笔或圆珠笔直接写在答题纸指定位置，在试题卷上答题无效。

4．满分100分；考试时间100分钟。

第1卷 (必做，共50分)

本卷共25小题。每小题2分，共50分。在每小题给出的四个选项中，只有一项是最符合

题目要求的。

下图是华北地区某地实测的海拔高度数据分布，读图回答1～2题。

1．测量图中各地海拔高度，所用最精准、便捷的技术是

A．遥感 B．全球定位系统

C．数字地球 D．地理信息系统

2．对图示区域地理特征的描述，正确的是

A．海拔：甲>丙 B．坡度：甲>乙

C．气温：丙>丁 D．降水：乙>丁

下为某跨国公司研发总部和分支机构示意图，读图回答3―4题。

3．若MNP为晨线，则此时

A．③地昼长达一年中最小值

B．图示日期为12月22日前后

C．①地正值高温多雨季节

D．太阳直射点位于(23°26'S，70°w)

4．若总部和分支机构的办公时间为当地时间9时至17时，为了缩短某种新产品的研发周期，使总部与分支机构实现不间断研发，则合理的“接力”研发流程是

A．总部→⑤→②→总部 B．总部→⑤→③→总部

C．总部→④→①→总部 D．总部-→③→⑤→总部

构建模式图，探究地理基本原理、过程、成因及规律，是学习地理常用的方法之一。下面示意图可表示某些地理现象的发生与变化，读图回答5～7题。

5．如果该图为地壳物质循环模式，MN为软流层，①为岩浆活动，③为变质作用，则

A．甲为岩浆岩 B．乙为沉积岩

C．丁为变质岩 D．④为沉积作用

6．如果该图为热力环流模式，MN为下垫面，则

A．甲处气压低于丁处 B．风由甲处吹向丁处

C．甲处气压低于乙处 D．甲处天气晴朗

7．如果该图为海陆间水循环模式，MN为下垫面，则

A．甲处代表陆地

B．环节②代表水汽输送

C．环节④参与地表淡水资源的补给

D．人类活动对环节③的影响最大

下为“不同气候区岩石的风化深度与当地年均温及年降水量的关系示意图”，读图回答8―9题。

8．对图示信息的判断，正确的是

A．岩石的风化深度与年均温呈负相关

B．岩石的风化深度与年降水量呈正相关

C．年降水量与年均温呈正相关

D．岩石的风化深度与气温年较差呈正相关

9．若图中有甲、乙、丙、丁四地，其对应的年均温和年降水量分别为（3℃，800mm）、（15°C，900mm）、（7℃，5mm）、（23°C，2900mm），则岩石风化深度大致相同的是

A．甲和乙 B．乙和丙

C．甲和丁 D．丙和丁

下图是某区域等高线、等深线分布示意图，读图回答10～11题。

1 0．下列叙述正确的是

A．甲、乙两地7月份均多雨 B．流经乙处的是本格拉寒流

C．丙位于大陆架上 D．丁地石油资源丰富

11．危及到丁地附近海岛国家生存的主要环境问题是

A．火山、地震 B．泥石流、滑坡

C．海洋环境污染 D．全球气候变暖

右为甲、乙、丙、丁四地气温和降水图，读图回答12～13题。

12．四个地区中，冬春季节农业生产易受干旱、寒潮、沙尘暴影响的是

A．甲 B．乙

C．丙 D．丁

13．四个地区中，自然带为亚热带常绿硬叶林带的是

A．甲 B．乙

C．丙 D．丁

右面图甲、图乙分别是某市2005年1％人口抽样调查的户籍人口和流动人口金字塔示意图，该市的平均期望寿命已提高到78岁。读图回答14~15题。

14．图甲反映的该城市人口增长模式是

A．“高一高―低”模式 B．“高―低一高”模式

C．“高一高一高”模式 D．“低―低―低”模式

15．与流动人口相比，户籍人口

A．劳动力数量较少 B．劳动力比重较大

C．性别构成较合理 D．年龄构成较轻

读某国工业化、城市化进程比较图，回答16―17题。

16．关于该国工业化、城市化进程特点的叙述，正确的是

①城市化与丁业化呈同步增长趋势 ②阶段I城市化进程速度比阶段Ⅱ快 ③该国可能属发达国家

④阶段Ⅱ，工业化促进了城市化

A．①③ B．①② C．③④ D．②④

17．阶段Ⅲ，该国新增就业机会主要来自 ①资金密集型产业 ②技术密集型产业 ③资源密集型产业 ④现代服务业

A．①③ B．①② C．③④ D．②④

读“某种农产品生产和销售的一般模式图”，回答18~19题。

18．阶段I中的农产品产区形成的主要因素是

A．距城市近 B．气候优越

C．地形平坦 D．水源充足

19．阶段Ⅱ中的农产品产区的区位变化主要是因为

A．城市用地规模的扩大 B．城市人口的增加

C．交通运输便捷 D．城市居民收入增加

某种农产改革开放以来，我国国有企业在区域经济增长中的比例不断下降。下为部分省级行政区国有企业总产值的比例(1990年)及其变化(1990―1997年)图，读图回答20～21题。

20．下列国有企业发展状况属于“高比例、高下降”类的一组省级行政区是

A．川、豫、湘 B．鲁、苏、粤

C．青、藏、内蒙古 D．吉、京、滇

21．国有企业发展属于“低比例、高下降”类的省区，其共同的区位优势是

A．地势平坦，企业占地容易获得

B．处于沿海位置，较容易吸引外资

C．内河航运发达，便于原料运进

D．省内劳动力丰富，不需外来迁入

右为某交通运输方式以澳门为中心的等时线分布图，读图回答22～23题。

22．该交通运输方式为

A．水路运输 B．航空运输

C．铁路运输 D．高速公路运输

23．如果以该图信息作为研究依据，则最能反映的问题是

A．澳门T业原料的来源地范嗣

B．澳门_丁业产品的覆盖范围

C．澳门农剐产品的来源地范嗣

D．澳门旅游业的最优吸引半径

环境的承载能力是有限的，读“环境负担公式”和“我国人口与耕地变化图”，回答24～25题。

24．右图中最能反映我闰近50年来人口与耕地的环境负

担在加重的是

A．耕地面积在减少 B．总人口数在增加

C．人均耕地在减少 D．耕地环境没有出现负担

25．从“环境负担”公式中可以看出，创造财富技术水平的

提高能减轻环境负担，下列措施能因此减轻人口与耕地

环境负担的是

A．开发湿地、滩涂等易耕土地，扩大耕地面积

B．调整农业生产结构

C．推广良种，提高亩产

D．提高粮食进口量，缓减我国人口对土地的压力

临沂市高三教学质量检查考试

第Ⅱ卷 (必做40分+选做10分，共50分)

2009．3

注意事项：

第Ⅱ卷共6道题。其中第26~29题为必做部分，30~31题为选做部分，选做部分只选择l道试题作答，如全答，阅卷时将根据所选题号的先后顺序只判最前面的1道试题。

【必做部分】

26．(10分)下面右图为我国亚热带某区域等高线地形图，地理研究性学习小组的同学们对其进行了综合考察：读图，分析回答考察小组遇到的问题。

(1)在沿A―E线进行地质调查时，发现岩层的形成年代是A、F两处最晚，c处最早。由此判断沿线地区的褶曲类型是什么?并简述理由。(2分)

(2)从图中可以看出，聚落主要分布在河流两岸或山前，呈明显的条带状分布特征。结合所学知识，分析其原因。(3分)

(3)图中虚线是规划在几个村席之间修建的公路，乙村到甲村的线路比较平直，乙村到丙村的线路比较弯曲，呈“之”字型。分别说明这样修建的原因。(2分)

(4)本着因地制宜、可持续发展的原则，请你为该区域的能源开发利用献计献策。(3分)

27．(10分)小课题研究是进行研究性学习的一种常见形式。下面是某校地理研究性学习小组开展小课题研究的案例。请你帮助完成。

课题研究思路：

（一）确定课题：我国沙尘暴形成发生的原因研究

（二）提出设想：●沙尘暴多发区的地理环境特点是沙尘暴形成的重要基础。

●天气、气候因素对沙尘暴的形成影响很大。

（三）处理获取的材料并形成结论：

材料一：2006年4月10日下午沙尘暴区域(阴影部分)图

结论：(1)说图示沙尘暴区域的地理环境特点。(3分)

(2)分析图中天气系统对沙尘暴形成所起的作用。(2分)

材料二：华北地区某地多年气候资料统计表

结论：(3)指出华北地Ⅸ沙尘暴多发季节并简要分析原因。(3分)

（四）拓展应用：

材料三；为加强对沙尘暴的研究，我国已建立了由激光雷达和地球同步气象卫星观测信息接收站等组成的遥感系统和由25个监测站组成的地面监测网络系统，覆盖了北方200多万平方千米的荒漠化土地

结论：(4)简要说明高科技在4月10日沙尘暴天气过程中所起的作用。(2分)

28．(10分)读我国某区域图，回答下列问题。

(1)简要描述图示区域地形的显著特点及形成的直接原因。(2分)

(2)图中几个较大的城市都是我国重要的棉纺织工业中心。分析这几个城市发展棉纺织工业的有利区位因素。(3分)

(3)某校社会实践活动小组对乙地区农村秸秆的利用方式进行了调查研究，统计结果如下表：

利用方式

燃料

饲料

肥料

工艺编制

自然腐烂

其它

百分比(％)

50

13

3

9

20

5

请你从节能减排、发展生态农业的角度，评价该地区的秸秆利用是否合理，并阐述理由。(3分)

(4)甲附近河流上有我国一重要水利枢纽，你认为当初选址修建时，设计者需要收集哪些方面的必要资料?(2分)

29．(10分)阅读下列图文材料，分析回答。

材料一：甘肃省民勤县地处河西走廊东北部，石羊河流经民勤盆地。从上世纪50年代至今，石羊河流域的水量减少近1／3，石羊河流域的人口却由90万增加到近230万，灌溉面积由300万亩增加到了500万亩。

材料二：石羊河流域示意图

(1)请根据图文中的信息，简析石羊河水量减少的主要原因。(4分)

(2)近半个多世纪以来，民勤地区在农业土地开发利用中，对土地产生了哪些不良影响?(3分)

(3)为使民勤不致变成第二个“罗布泊”，你认为当地政府应采取哪些措施?(3分)

【选做部分】

30．(10分)【自然灾害与防治】下为“历史上长江流域发生洪涝次数统计分布图”，读后回答下列问题。

(1)图中甲是长江水域发生洪涝次数最多的区域，受灾也相对严重。仅从人类不合理的经济活动方面分析原因。(4分)

(2)以前。长江流域发生洪涝灾害死亡人数多，财产损失少。现今，同样的洪灾，死亡人数少，财产损失却巨大。请对比简要分析成因。(6分)

31．(10分)【旅游地理】祖国大陆居民赴台湾旅游已于2008年7月18日起正式实施。结合右面“台湾旅游资源分布图”，分析回答。

(1)“宝岛”台湾旅游资源丰富多样，概括分析台湾旅游资源多样性的原因。 (4分)

(2)简要评价台湾旅游资源开发的有利条件。(6分)

临沂市高三教学质量检查考试

试题详情

天津市河北区2008-2009学年度高三年级总复习质量检测(二)

理科综合能力测试

理科综合能力测试分为物理、化学、生物三部分，共300分，考试用时150分钟。物理、化学、生物三学科分别为120分、100分、80分，各学科试卷均分为第Ⅰ卷和第Ⅱ卷两部分，物理学科1至4页，化学学科5至8页，生物学科9至12页。

祝各位考生考试顺利!

注意事项：

1．答第Ⅰ卷前，考生务必将自己的姓名、准考证号、考试科目涂写在答题卡上，并在规定位置粘贴考试用条形码。

2．答各部分第Ⅰ卷时，在每小题选出答案后，用铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其它答案标号，答在试卷上的无效。

物理部分

第Ⅰ卷

本卷共8题，每题6分，共48分。1―5题每题列出的四个选项中，只有一项是最符合题目要求的。6―8题每题列出的四个选项中，有的只有一项是正确的，有的有多个选项是正确的，全部选对的得6分，选对但不全的得3分，有选错或不答的得0分。

1．下列说法中正确的是（）

A．射线与射线都是电磁波 B．射线为原子的核外电子电离后形成的电子流

C．用加温、加压或改变其化学状态的方法都不能改变放射性元素原子核衰变的半衰期

D．原子核经过衰变生成新核，新核的质量一定等于原核的质量，不可能出现质量亏损

2．水下光源S向水面A点发射两束光线、，折射后

形成如图所示的两束光线，则下列说法中正确的是

（）

A．若光与光通过同一狭缝发生了衍射现象，

光的衍射现象比光要明显

B．用同一双缝干涉实验装置分别以、光做实验，

光相邻明条纹的间距小于光相邻明条纹的间距

C．在水中，光的速度比光的小

D．若保持入射点A位置不变，将入射光线顺时针旋

转，从水面上方观察，光先消失

3．土星的卫星很多，现已发现达数十颗，下表是有关土卫五和土卫六两颗卫星的一些参数(不考虑土卫五和土卫六自转的影响)，则两颗卫星相比较，下列判断正确的是（）

卫星

距土星距离/km

半径/km

质量/kg

发现者

发现日期

土卫五

527000

765

卡西尼

1672年

土卫六

1222000

2575

惠更斯

1655年

A．土卫五的公转周期小 B．土星对土卫六的万有引力小

C．土卫六表面的重力加速度小 D．土卫六的公转速度大

4．如图所示，在光滑绝缘水平面上单匝正方形线

圈在外力作用下以速度向右匀速进入

匀强磁场，第二次又以速度匀速进入同一匀

强磁场。从线圈刚要进入磁场到线圈刚完全进入

磁场这一过程中，第二次与第一次外力做功的功

率之比（）

A．1：2 B．1：1 C．2：1 D．4：1

5．一个边长为的正方形金属线框置于区域足够大的匀强磁场中，线框平面与磁场垂直，此线框的电阻为。磁感应强度B随时间t的变化关系如图所示，则线框中感应电流的有效值为（）

A． B．

C． D．

6．一列简谐横波某时刻的波形如图甲所示，从该时刻开始计时，A质点的振动图像如图乙所示，振动和波形图中质点的位移都规定向上为正，则（）

A．这列波沿轴正方向传播

B．这列波的波速是

C．从该时刻起经，A质点通过的路程是

D．从该时刻起，质点P将比质点Q先回到平衡位置

7．质量为的汽车在平直公路上运动，图像如

图所示，由此可求（）

A．前内汽车的平均速度 B．前内汽车的加速度

C．前内汽车所受的阻力 D．内合外力对汽车所做的功

8．如图所示为一匀强电场，实线为电场线，一个带电粒子射入该电场后，留下一条虚线所示的径迹，途经和两点，粒子由运动到，粒子自

身重力忽略不计，则下面判断正确的是（）

A．点的电势高于点的电势

B．粒子在点的动能大于在点的动能

C．粒子在点的电势能大于在点的电势能

D．电场场强方向水平向左

第Ⅱ卷

本卷共4题，共72分。

9．(18分)(1)当物体的速度（为光速）时，质量增大到原质量的倍。

(2)某同学用图1所示装置通过半径相同的、两球的碰撞来验证动量守恒定律。图中是斜槽，为水平槽。在记录纸上记下重垂线所指的位置。实验时先使球从斜槽上某一固定位置G由静止开始滚下，落到位于水平地面的记录纸上，留下痕迹，重复上述操作10次，得到10个落点痕迹，确定小球的落点平均位置B。再把球放在水平槽末端R，让球仍从

固定位置G由静止开始滚下，与

球碰撞后，落到水平地面的记录纸

上，重复10次，得到两球的落点平

均位置分别为A和C，其中球落点

痕迹如图2所示。米尺水平放置，米

尺的零点与点对齐。

①碰撞后球的水平射程应取为。

②在以下选项中，哪些是本次实验必须进行的测量?答： (填选项号)

A．水平槽上未放球时，测量球落点位置到点的距离

B．球与球碰撞后，分别测量球和球的落点位置到点的距离

C．测量球或球的直径 D．测量球和球的质量(或两球质量之比)

E．测量G点相对于水平槽面的高度

③按照本实验方法，己知球的质量为，球的质量为，，那么动量守恒验证式是。

(3)某同学用时间传感器代替了秒表做“用单摆测定重力加速度”的实验，他的设计如图甲所示：长为的摆线一端固定在铁架台上，另一端连接一质量为，半径为的小球，在摆线上紧临小球套有一小段轻细挡光管，当单摆摆动到平衡位置时，挡光管就能挡住从光源A正对光敏电阻发出的细光束，信号处理系统就能形成一个电压信号，如图乙所示，为定值电阻。