高二第二学期期中化学考试
学科网
学科网2009年甘肃省河西五市部分普通高中高三第二次联考
英语试题
第I卷（选择题 共95分）
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，并在答题卡上将该项涂黑。
1. soft A. political B. common C. woman D. brother
2. precious A. police B. certainly C. condition D. official
3. trouble A. house B. proud C. soup D. enough
4. business A. custom B. minute C. summer D. butcher
5. developed A. pronounced B. mentioned C. excited D. demanded
第二节 语法和词汇知识（共15小题；每题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．------Oh, I’ll go for the job interview now.
------______. I hope you’ll do well.
A. Well done B. Good luck
A. Good chance D. Hopefully
7．The teacher asked the two students to discuss the question in a low voice______ they should bother the others.
A. so that B. in case
C. in order that D. now that
8. We had ________nice dinner after the meeting with _______dishes of fish, meat , vegetables and dessert.
A. a; / B. the; the C. a; the D. /;the
9. All the people present at the conference agreed that the plan ____ by the old professor was well worth considering.
A. put away B. put off C. put forward C. put up
10. -----Do you remember to go to see a doctor tomorrow?
-----_______.
A. Got it B. Heard it C. Make it D. Taken it
11. Although many measures _____, the world’s economy is still going down.
A. are taken B. were taken
C. will be taken D. have been taken
12. It is reported that women_____ only 30% of the work force.
A. fill up B. bring up C. make up D. set up
13. ------Which of those electronic dictionaries do you like most?
------ .They are expensive and of little use.
A. None B. Neither C. All D. Both
14. -----Did you meet Jack at the airport yesterday afternoon?
-----No. When I got there, he _______.
A. went away B. goes away C. was going away D. had gone away
15. Most people are _____ bringing down the price of housing because it’s too high for them.
A. in favor of B. in honor of
C. in search of D. in charge of
16. _______was expected, only five people turned up at the party, _____disappointed the hostess very much.
A. As; which B. As; that C. It ; that D. It ; which
17. According to the school regulation, whoever cheats in examinations ______be severely punished.
A. can B. would C. shall D. need
18. The concert by Lang Lang was so well _______ that all the tickets had been sold out on the first three days last month.
A. received B. recognized C. admitted D. taken
19. The win in the
100-meter butterfly gave the American swimmer Michael Phelps eight gold medals
in
A. broken B. to break C. breaking D. being broken
20. -----He should have been warned of the danger.
------_______, but he wouldn’t listen to me .
A. So he had B. So had he C. So was he D. So he was
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，从短文后所给的四个选项（A、B、C和D）中选出可以填入空白处的最佳选项。
I’ve always had strong opinions of how love should be expressed, but others have their own ways of showing care.
What I 21 most about visiting my boyfriend’s parents is the loud tick（滴答声）of the clock in the dinning room as we 22 ate our meal. With so little conversation I was quick to 23 his family as cold. When we got into the 24 to go home, his father suddenly appeared. 25 , he began to wash his son’s windscreen(挡风玻璃). I could feel he was a caring man through the glass.
I learned another lesson about love a few years later. My father often 26 me early in the morning. “Buy Xerox. It is a good share price（股价）,” he might say when I answered the phone. No pleasant 27 or inquiry about my life, just a financial directive(指示). This manner of his 28 me and we often quarreled. 29 one day, I thought about my father’s success in business and realized that his concern for my financial security（安全）lay behind his short 30 calls. The next time he called and told me to buy a stock(股票), I thanked him.
When my social style has conflicted with 31 of my friends, I’ve often felt 32 . For example, I always return phonecalls without delay and regularly contact with my friends. I expect the same from them.
I had one friend who rarely called, answering my message with short e-mails. I rushed to the 33 ― she wasn’t a good friend! My anger 34 as the holidays approached. But then she came to a party I 35 and handed me a present, a beautiful dress that I had fallen in love with when we did some window-shopping last month. I was 36 at her thoughtfulness, and regretful for how I’d considered her to be 37 . Clearly I needed to change my expectation of friends.
Far too often, I ignored their 38 expression, eagerly expecting them to do things in my 39 .This left me feeling unloved. Over the years, however, I’ve learned to 40 individual’s love signs and it has helped me to get on well with others.
21. A. admire B. enjoy C. value D. remember
22. A. excitedly B. nervously C. silently D. instantly
23. A. regard B. expect C. take D. believe
24. A. bus B. train C. car D. plane
25. A. Carelessly B. Carefully C. Proudly D. Coldly
26. A. visited B. interrupted C. warned D. telephoned
27. A. greeting B. meeting C. complaint D. explanation
28. A. interested B. angered C. encouraged D. surprised
29. A. But B. Besides C. Therefore D. So
30. A. afternoon B. morning C. evening D. night
31. A. one B. it C. that D. this
32. A. content B. excited C. curious D. disappointed
33. A. feeling B. suggestion C. judgment D. belief
34. A. disappeared B. grew C. helped D. declined
35. A. opened B. refused C. hosted D. invited
36. A. pleased B. doubtful C. upset D. shocked
37. A. uncaring B. dishonest C. unhappy D. dissatisfied
38. A. unique B. common C. pleasant D. familiar
39. A. opinion B. way C. mind D. life
40. A. send B. express C. give D. read
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和D）中，选出最佳选项，并在答题卡上将该项涂黑。
A
In 1988 , Mary Andersen was at the Miami airport checking in for a flight to Norway to be with her husband when she was told she wouldn’t be able to check her luggage without paying a $100 surcharge(超载).
Mary had no money as her new husband had
left for
“I was completely desperate and tried to think which of my things I could manage without.” Says Mary.
As tears ran down her face, a voice behind her said, “That’s okay, I’ll pay for her.”
Rather surprised，Mary turned around to see a tall man whom she had never seen before. He had a gentle and kind voice that was firm and decisive.
Although this happened twenty years ago, Mary still remembers the authority that radiated(发出)from the man.
Mary was pleased to bring her
luggage to
That man turned out to be Barack Obama.
Mary paid the money back to Obama the day she
joined her husband. At that time he had just finished his job as a poorly paid
community worker in
In the spring of 2006 Mary’s parents heard Obama was considering a run for president. They wrote a letter saying that they would support him. At the same time, they thanked Obama for helping their daughter 18 years earlier.
And Obama replied, “ I want to
thank you for the lovely things you wrote about me and for reminding me of what
happened at
41. Why did Mary feel completely desperate?
42. How did Mary feel when someone offered to help her?
A. Amazed. B. Puzzled. C. Delighted. D. Annoyed.
43. Mary asked the stranger to leave his name and address______.
A. in order to contact him later B. so that she could repay him
C. because he impressed her deeply D. because she fell in love with him
44. What’s the passage mainly about?
A. A letter from Barack Obama. B. Mary’s parents support Obama.
C. Obama helped a stranger 20 years ago. D. Mary was lucky to get help at the airport.
B
Positive thinkers admit when they feel frustrated(受挫折的) or depressed, they don't ignore it. But they don't blame themselves either. Instead, they try to understand the negative thoughts and feelings and counter(反击) them with more positive ones.
So how do you stay positive, maintain motivated and sustain healthy behaviors? Here are some tips:
Look for a good role model. There is always someone who seems to be doing just what you want to be doing. Maybe they've scheduled exercise into their workday and switched from coffee to green tea. Learn from a successful friend, family member or colleague. Ask them how they keep healthy and follow in their footsteps.
Try some positive self-talk and avoid negative-talk. Take a minute to give yourself an ego boost. Repeat some motivational words out loud to yourself. Negative talk such as "I can't do it," "I'm fat," is dangerous for your well-being and healthy goals. Try to avoid the negative self-talk before it harms you. Remind yourself that you deserve happiness and can make positive changes.
Get support. Tell your friends and family about your healthy habits. It helps to have an encouraging network.
Reward yourself. Treat yourself to something for your healthy efforts. Take a nice bath, get a massage, and enjoy a new DVD or CD.
Have a plan. Making a plan to exercise or eat healthy lunches with a friend can mean the difference of sticking with your goals or falling off track. If you've planned for an activity, you'll likely stick with it. You may even find that writing down your goals and steps to achieve them can help you stay on track. Take it day by day or week by week. The process of writing down your personal action plan is a good way to keep you honest and watch your progress or failures.
45. By writing the text the author intends to _______.
A .offer some advice on how to stay positive
B. persuade readers to learn from a role model
C. provide some solutions to personal problems
D .inform readers of some tips on physical health
46. What does the phrase “to give yourself an ego boost” in Paragraph 4 mean?
A. to get lost in deep thought. B. to think about the hardships.
C. to check what mistake you made. D. to make you feel better about yourself.
47. Which of the following would the author Not agree to?
A. Saying some positive words to yourself helps you to feel good.
B. By staying with your companion you can avoid the negative-talk.
C. A successful friend, relative or colleague can be your role model.
D. Creating a helpful network is a good way to keep you motivated.
48. To make sure that you always stay on track, what should you do?
A. Eat out with your best friends. B. Relax yourself after a hard day.
C. Write down what you want to achieve D. Modify your plans as often as you can.
C
A device that stops drivers from falling asleep at the wheel is about to go through testing at Department of Transport laboratories and could go on sale within 12 months.
The system, called Driver Alert, aims to reduce deadly road accidents by 20% - 40% that are caused by tiredness. Airline pilots can also use it to reduce the 30% of all pilot-error accidents that are related to tiredness.
Driver Alert is based on a computerized wristband(手表带). The device, worn by drivers or pilots, gives out a sound about every four minutes during a car journey. After each sound the driver must respond by squeezing（挤压） the steering wheel (方向盘). A sensor in the wristband detects this pressing action and measures the time between the sound and the driver’s response.
Tiredness is directly related to a driver’s response time. Usually, a watchful driver would take about 400 milliseconds to respond, but once that falls to more than 500 milliseconds, it suggests that the driver is getting sleepy.
In such cases the device gives out more regular and louder sounds, showing that the driver should open a window or stop for a rest. If the driver’s response continues to slow down, the sounds become more frequent until a nonstop alarm warns that the driver must stop as soon as possible.
The device has been delivered to the department’s laboratories for testing. If these tests, scheduled for six months’ time, are successful, the makers will bring the product to market within about a year.
49. According to the text, Driver Alert ______.
A. aims to reduce tiredness-related accidents
B. has gone through testing at laboratories
C. aims to prevent drivers form sleeping
D. has been on sale for 12 months
50. How should a driver respond to the sounds from Driver Alert?
A. By sounding a warning. B. By touching the wristband.
C. By checking the driving time. D. By pressing the steering wheel.
51. We can learn form the text that the driver needs to stop for a break when his response time is ______.
A. about 400 milliseconds B. below 500 milliseconds
C. over 500 milliseconds D. about 4 minutes
52. When the driver gets sleepy while driving, Driver Alert ______.
A. moves more regularly B. stops working properly
C. opens the window for the driver D. sounds more frequently and loudly
D
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53. What is the purpose of writing the passage?
A. To show the importance of science.
B. To introduce a new hotel.
C. To attract more tourists to the hotel.
D. To make the trip for tourists.
54. If you want an immediate booking, you’d better use“ ”.
A. Online Reservations B. Reservations By Phone
C. Reservations By E-mail D. Reservations By Letter
55. From the passage we may infer the hotel is in __________ .
A．Canada B. mainland America C. French D. Hawaii
56. If you want to book a package you have to __________ . .
A. submit an e-mail reservations request
B. make sure of your check-in and check-out dates
C. refer to Group Accommodations
D. wait for further notice
E
To get an extra 14 years of life, don’t smoke, eat lots of fruits and vegetables, exercise regularly and drink alcohol in a proper amount. That is according to a study published this Monday in the Public Library of Science Medicine Journal.
After
tracking more than 20,000 people aged 45-79 years in the
“We’ve
known for a long time that these behaviors are good things to do, but we’ve not
seen this benefit before, ” said Susan Jebb, head of Nutrition and Health at
Study participants（参与者）scored a point each for not smoking, regular physical activity, eating five servings of fruits and vegetables a day and moderate alcohol intake.
Public health experts said they hoped the study would inspire governments introduce policies helping people to adopt these changes. But because the study only observed people rather than testing specific changes, it would be impossible to conclude that people who suddenly adopted these healthy behaviours would surely gain 14 years.
“We can’t say that any person could gain 14 years by doing these things,” said Doctor Tim Armstrong, a physical activity expert at the World Health Organization. ”The 14 years is an average across the population of what’s theoretically(理论上)possible.”
“Most people know that things like a good diet matter and that smoking is not good for them”, Susan Jebb said, ”We need to work on providing people with much more practical support to help them change.”
57. Which of the following doesn’t belong to the four healthy habits?
A. Eating five servings of fruits and vegetables a day.
B. Doing proper exercise in the morning every day.
C. Having a cigarette before going to bed every day.
D. Drinking alcohol in the proper amount every day.
58. We can learn from the passage that_____.
A. the study observed people as well as tested specific changes
B. Susan Jebb did not take part in the study
C. there is no need for people under 45 adopt these good habits
D. only those from first class can benefit from these healthy behaviours
59. What can be inferred from the passage?
A. Governments should take measures to help people change their bad habits.
B. People
aged 45-79 have bad habits in the
C. All the people are well aware of the harm of their bad habits.
D. People have adopted the four healthy habits after knowing they’re good.
60. What would be the best title for this passage?
A. Smoking and Drinking Cuts You 14 Years
B. Healthy Habits Could Gain You Extra 14 years
C. A New Way of Keeping Healthy
D. Smoking and Drinking Harms Your Health
第二节：根据对话内容,从对话或所给的选项中选出能填入空白处的最佳选项.选项中有两个为多余选项.
A: Good afternoon. Customer Service.
B: Good afternoon. May I speak to the manager, please?
A: ____61_____
B: I’ve bought one of your tape recorder, but it’s stopped working
A: _____62____.
B: Last Sunday. But it stopped the day before yesterday.
A: ______63_____
B: From your main department
A: How much did you pay for it?
B: ______64_____
A: Did you call the store where you bought it?
B: Yes , I did____65_____
A:I see. I’ll call the manager myself and tell him to change it for you.
B: Thank you. Bye.
A: Bye.
A. Originally, it was ?50, but I bought it in a sale ?40
B. Hold on a minute, please.
C. And , where did you buy it?
D. But the manager said that I couldn’t change it.
E. Speaking.
F. When did it break down?
G. When did you buy it?
第II卷
第三部分：写作（共三节，满分55分）
第一节 ：单词拼写(共10小题;每小题1分,满分10分)
根据下列句子及所给汉语注释, 在句子右边的横线上写出空缺处各单词的正确形式. (每空只写一词)
66. If you knock into somebody, you should __________（道歉）to him. 66______
67. While Mary worked in the ________(厨房) , she talked to Henry, but he was not listening.
67_______
68. Stick stamps on the ________(信封) and post the letters. 68_______
69. When I came to the riverside, I found a boy __________(挣扎) in the water. 69________
70. Do you know how many countries belong to _________（欧洲）Union？ 70________
71. I’m afraid I can’t sing the song, for it’s ____ (超出) the range of my voice. 71_______
72.The applicants waited _______(耐心) for the final decision of the company. 72______
73. People are _______(禁止) to help those who have broken the law. 73________
74.The doctor said his _______(体温) was normal, and that he just lacked a good rest.74________
75.Is it _________(方便) for you if I come to see you tomorrow afternoon? 75_______
第二节：短文改错（共10小题，每小题1.5分，满分15分）
此题要求改正所给短文中的错误。对标有题号的第一行作出判断：如无错误，在该行右边横线上画一个勾（√）；如有错误（每行只有一个错误），则按下列情况改正：
此行多一个词：把多余的词用斜线（\）划掉，在该行右边横线上写出该词，并也用斜线划掉。
此行缺一个词：在缺词处加一个漏字符号（∧），在该行右边横线上写出该加的词。
此行错一个词：在错的词下画一横线，在该行右边横线上写出改正后的词。
注意：原行没有错的不要改。
Dear editor,
I am a high school student. A few days before, 76_______
one of my very good friend told me that he was going 77_______
to stop the school. He said that he wanted to start his 78_______
own business. I tried best to get him to change his mind, 79_______
but I failed.
I know it is difficult of him to change his mind. 80_______
He is not doing so good in his studies, yet I want to 81_______
insist that I give it a try. The process is more 82_______
important than the results. Now there are only 60 days 83_______
left before that test. I am not sure that his decision is 84_______
right or wrong . I needed your advice. 85_______
Yours,
Li Hua
第三节：书面表达(满分30分)
假设你是李华，你的一位美国笔友Robert写E-mail问及你高考后暑假的安排，请根据以下要点，写一封E-mail回复他, 可以适当增加细节。
内容要求：1. 学开车 2. 读名著，开拓视野
3. 强身健体 4. 帮父母做家务
5．可能的话，参加社会实践，勤工俭学
注意：1.根据以上内容写一篇短文，不要逐句翻译。
2.可适当增加细节以使行文连贯。
3. 词数：120个左右。开头已给出，不计词数。
Dear Robert:
How time flies!____________________________________________________________
__________________________________________________________________________
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Looking forward to hearing from you, telling me about your arrangements of vacation.
Best wishes!
Yours, Li Hua
2009年甘肃省河西五市高三第二次联考
2008-2009高三第一次调考化学试卷
本试卷分为第1卷（选择题）和第Ⅱ卷（非选择题）两部分。共100分，时间90分钟。
注意事项：
1．所有答案均写在第II卷上。
2．答题前，考生务必将自己的“姓名”、“班级”和“学号”“座号”写在相应的位置上；
3．考试结束，只交答题卡和第II卷。
4．可能用到的原子量：H-1；O-16；N-14；Al-27；S-32；Na-23
Ⅰ卷
一.选择题（本题包括17小题，每小题3分，共51分，每小题只有一个选项符合题意）
1．下列反应不属于氧化还原反应是是：
A．Cl2 + H2O == HClO + HCl B.3CO + Fe2O3 = 2Fe + 3CO2
C. CaCO3 + SiO2 == CaSiO3+CO2
D.3CuS + 8HNO3 = 3Cu(NO3)2 + 2NO + 2S +4 H2O
2．“和平使命―
A.能全部透过半透膜 B.有丁达尔现象
C.所得物质属于纯净物 D.所得物质一定是浊液
3．下列说法中正确的是
①离子化合物中可能含有共价键，②构成单质分子的微粒一定含有共价键，③共价化合物中可能含有离子键，④由非金属元素组成的化合物不一定是共价化合物，⑤离子化合物中只含有离子键， ⑥不同的三种元素组成的多原子化合物中一定有离子键，⑦共价化合物中不含有离子键，⑧两个非金属原子间不可能形成离子键
A. ①④⑦⑧ B. ②③⑤⑥ C. ①②⑤⑧ D. ③④⑥⑦
4．以NA表示阿伏加德罗常数，下列说法中正确的是
A..电解食盐水若产生
B.0.1molNa与O2气在一定条件下生成和Na2O和Na2O2混合物时，失去的电子数为0.1NA
C
D.标准状况下
5．下列说法错误的是
A、原子晶体中只存在非极性共价键
B、分子晶体的状态变化，只需克服分子间作用力
C、金属晶体通常具有导电、导热和良好的延展性
D、离子晶体在熔化状态下能导电
6．下列物质性质的变化规律，与共价键的键能大小有关的是
A.F2、Cl2、Br2、I2的熔点、沸点逐渐升高
B.HF的沸点比HCl、HBr、HI的沸点要高
C.金刚石的硬度、熔点、沸点都高于晶体硅
D.NaF、NaCl、NaBr、NaI的熔点依次降低
7．向含有下列离子的溶液中，通入适量的氯气会引起离子浓度减少的是
①
②
③OH－ ④Fe2+
A.①② B. ③④ C. ①②③ D. ①②③④
8．下列反应中，改变反应物用量或浓度，不会导致反应产物改变的是
A．CO2通入氢氧化钠溶液 B．硫酸中加入锌粉
C．盐酸与偏铝酸钠溶液反应 D．铁粉在硫蒸气中燃烧
9．下列离子方程式书写正确的是( )
A.在氯化铝溶液中加入过量氨水 Al3＋＋3OH－==Al(OH)3↓
B.在硫酸铜溶液中加入过量氢氧化钡溶液 Ba2＋＋
==BaSO4↓
C.在澄清石灰水中通入过量二氧化碳 OH－＋CO2==
D.在碳酸氢钙溶液中加入过量氢氧化钠溶液
Ca2+＋＋OH－==CaCO3↓+H2O
10．下列反应离子方程式正确的是
A．大理石溶于醋酸溶液： CaCO3 + 2H+==Ca2+ + CO2 ↑+ H2O
B．氯气通入冷的氢氧化钠溶液中： 2Cl2 + 2OH- ＝ 3Cl- + ClO-+ H2O
C．向澄清石灰水中加入少量小苏打溶液： Ca2+ + OH-+ HCO3- ＝CaCO3↓+ H2O
D．氨水中通入过量二氧化硫： 2NH3?H2O + SO2 ＝ 2NH4+ + SO32-+ 2H2O
11．下图是电解饱和NaCl溶液的实验装置, X、Y都是惰性电极, a是饱和NaCl溶液, 同时在两边各滴入几滴酚酞试液,下列有关该实验正确的说法是
A．X电极为阳极，Y电极为阴极
B．X电极附近溶液变红色，且有刺激性气味气体产生
C．若将两电极产生的气体收集起来，X电极得到的气体与Y电极得到的气体之比略大于1：1
D．电解后，将溶液混匀，电解前后溶液的pH未发生变化
12．镍镉（Ni－Cd）可充电电池在现代生活中有广泛应用，它的充放电反应按下式进行： Cd（OH）2+2Ni（OH）2
Cd+2NiO（OH）+2H2O。由此可知，该电池放电时的负极材料是（ ）
A.Cd（OH）2 B.Ni（OH）2 C.Cd D.NiO（OH）
13．
A.C(s)+
O2(g)==CO(g)；△H=-393.5 kJ/mol
B.2H2(g)+O2(g)==2H2O(g)；△H=+571.6 kJ/mol
C.CH4(g)+2O2(g)==CO2(g)+2H2O(g)；△H=-890.3 kJ/mol
D.
C6H12O6(s)+3O2(g)
=== 3CO2(g)+3H2O(1)；△H=-1400 kJ/mol
14．化学用语是学习化学的重要工具，下列用来表示物质变化的化学用语中，正确的是：（ ）
A.电解饱和MgCl2溶液
B.过量氯气通入溴化亚铁溶液中
3Cl2+2Fe2++4Br_====6Cl-+2Fe3++2Br2?
C.向沸水中滴加饱和的氯化铁溶液制氢氧化铁胶体
Fe3+ + 3H2O = Fe(OH)3 ↓+ 3H+
D
15．在锌和很稀的硝酸充分反应，当消耗锌与硝酸的物质的量比为1:2.5时，除生成硝酸锌和水之外还生成另一种物质，该物质可能是（ ）
①NO2 ②.N2O ③.NO ④.NH4NO3
A.①② B.①③ C.②④ D.③④
16．向含有0．078molFeCl2的溶液中通入0．009molCl2，再向其中加入含0．01molX2O72-的酸性溶液，使溶液中的Fe2+恰好完全被氧化，且X2O72-被还原为Xn+，则n值为：（ ）
A．2
B．
17.Cu2S与一定浓度的HNO3反应，生成Cu(NO3)2、CuSO4、NO2、NO和H2O，当NO2和NO的物质的量之比为1:1时，实际参加反应的Cu2S与HNO3的物质的量之比为（ ）
A.1:7 B.1:9 C.1:5 D.2:9
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2009年甘肃省河西部分普通高中高三第二次联合考试
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