河北省衡水中学2015届高三上学期期中考试 语文英语数学物理化学生物6份(扫描版含答案)

河北省衡水中学2015届高三上学期期中考试【试卷综析】本试卷是高三期中考试试卷，考查了学生的基础知识及知识的综合运用。

在注重考查基础知识的同时，突出考查考纲要求的基本能力，重视学生科学素养的考查。

以基础知识和基本技能为载体，以能力测试为主导。

本试卷主要考查到阿伏伽德罗常数的应用、离子反应及离子方程式的书写、氧化还原反应原理的应用、混合物反应的计算、元素周期表及元素周期律的应用、物质的结构和性质等知识点，本试卷题量较大，综合性较强。

注重常见化学方法，应用化学思想，体现了学科的基本要求。

本试卷分第工卷(选择题)和第Ⅱ卷(非选择题)两部分。

共100分。

考试时间110分钟。

可能用到的相对原子质量：H 1 C 12 N 14 O 16 Ne 20 Na 23 Mg 24 A1 27$32C1 35．5 K 39 Ca 40 Fe 56 Cu 64 Zn 65 Ag 108 Ba 137第1卷(选择题共46分)一、选择题(下列每小题所给选项只有一项符合题意，请将正确答案的序号填涂在答题卡上，每小题1分，共10分)【题文】1．化学与生活密切相关，下列说法不正确的是( )A．煤、石油、天然气是不可再生能源，风能、生物质能、沼气是可再生能源B．“84消毒液”具有强氧化性，可做环境的消毒剂从而预防流感C．已知水热反应是指在高温高压下，将二氧化碳转化为有机物的技术，则水热反应可以降低自然界中碳的含量D．已知PM2．5是指大气中直径小于或等于2．5微米的颗粒物，也称为“细颗粒物”，则PM2．5在空气中有可能形成胶体【知识点】化学与生活O3 D2 H4【答案解析】C解析：C、元素在自然界是守恒的，“水热反应”可制取能源有利于碳资源的循环使用，自然界中碳的含量不变，故错误。

【思路点拨】本题考查了化学与生活的密切联系，能源的分类、氯元素形成的消毒剂的成分和性质、元素守恒的应用、胶体的性质等知识点，基础性较强，难度不大。

【题文】2．NA表示阿伏加德罗常数的数值，下列判断正确的是 ( )A．25℃，pH=13的NaOH溶液中含有OH-的数目为0.1N AB．常温常压下，22.4LCO2中含有的CO2分子数小于N A个C．等物质的量的N2和CO的质量均为28gD．常温下，1L 0.1mol/LNa2CO3溶液中，含有阴离子的总数小于0.1N A【知识点】阿伏加德罗常数的应用 A1【答案解析】B解析：A、溶液体积不知，PH=13的NaOH溶液中含有OHˉ的数目不能计算，故A错误；B．常温常压下，温度高于标况下，所以气体摩尔体积大于22.4L/mol，22.4L二氧化碳的物质的量小于1mol，含有的CO2分子数小于N A个，故B正确； C．等物质的量的氮气和一氧化碳具有相同的质量，但是没有告诉物质的量，无法计算二者的质量，故C错误； D.1L 0.1mol/LNa2CO3溶液中含有溶质碳酸钠0.1mol，由于碳酸根离子部分水解生成碳酸氢根离子和氢氧根离子，导致阴离子数目增多，所以溶液中含有阴离子的总数大于0.1N A，故D错误。

河北省衡水中学2015届高三上学期期中考试阅读理解AMy father had always been an alert observer of human character. Within seconds of meeting someone, he could sum up their strengths and weaknesses. It was always a challenge to see if any of my boyfriends could pass Dad’s test. None did. Dad was always right---they didn’t pass my test either. After Dad died, I wondered how I’d figure it out on my own.That’s when Jack arrived on the scene.He was different from any other guy I’d dated. He could sit for hours on the piano bench with my mother, discussing some composers. My brother Rick loudly announced that Jack wasn’t a turkey like the other guys I’d brought home. Jack passed my family’s te st. But what about Dad’s?Then came my mother’s birthday. The day he was supposed to drive, I got a call. “Don’t worry,” he said, “but I’ve been in an accident. I’m fine, but I need you to pick me up.”When I got there, we rushed to a flower shop for somet hing for Mom. “How about gardenias?” Jack said, pointing at a beautiful white corsage(胸花). The florist put the corsage in a box.The entire ride, Jack was unusually quiet. “Are you all right?” I asked. “I’ve been doing a lot of thinking,” he said. “I might be moving.” Moving? Then he added, “Moving in with you.” I nearly put the car on the sidewalk. “What?” I asked. “I think we should get married,” he said. He told me he’d planned his proposal in a fancy restaurant, but after the accident, he decided to do it right away. “Yes,” I whispered. We both sat dumbfounded, tears running down our cheeks. I’d never known such a tender moment. If only Dad were here to give his final approval.“Oh, let’s just go inside.” Jack laughed. My mother opened the door. “Happy Birthday!” we shouted. Jack handed the box to her. She opened it up. Suddenly, her eyes were filled with tears. “Mom, what’s wrong?” I asked. “I’m sorry,” she said, wiping her eyes. “This is only the second gardenia corsage I’ve ever received. I was given o ne years ago, long before you kids were born.” “From who?” I asked. “Your father,” Mom said. “He gave me one right before we were engaged.” My eyes locked on Jack’s as I blinked away(眨掉) tears. Dad’s test? I knew Jack had passed.21. According to the text, we know the writer’s father was __________.A. interested in observing things aroundB. good at judging one’s characterC. strict with her boyfriendD. fond of challenges22. What is the main idea of Paragraph 2?A. Jack got the family’s approval except Dad’s.B. Jack was different from any other boy.C. Jack was getting on well with Mother.D. Jack knew a lot about piano.23. The underlined word “proposal” in Paragraph 5 means __________.A. piece of adviceB. wedding ceremonyC. celebration of birthdayD. offer of marriage24. On hearing “moving in with you”, the writer felt _________.A. pleasedB. worriedC. surprisedD. disappointedWASHINGTON—Laura Straub is a very worried woman. Her job is to find families for foreign teenagers who expect to live with American families in the summer.It is not easy, even desperate.“We have many children left to place—40 out of 75,” said Straub, who works f or a foreign exchange programme called LEC.When foreign exchange programmes started 50 years ago, more families were accommodating. For one thing, more mothers stayed at home. But now, increasing numbers of women work outside the home. Exchange-student programmes have struggled in recent years to sign up host families for the 30, 000 teenagers who come from abroad every year to spend an academic year in the United States, as well as the thousands more who take part in summer programmes.School systems in many parts of the U.S., unhappy about accepting non-taxpaying students, have also strictly limited the number of exchange students they accept. At the same time, the idea of hosting foreign students is becoming less exotic(有异国情调的).In search for host families, who usually receive no pay, exchange programmes are increasingly broadening their requests to include everyone from young couples to the retired.“We are open to many different types of families,” said Vickie Weiner, eastern regional director for ASSE, a 25-year-old programme that sends about 30,000 teenagers on academic-year exchange programmes worldwide.For elderly people, exchange students “keep us young—they really do”, said Jen Foster, who is hosting 16-year-old Nina Post from Denmark.25. Viekie Weiner is the person who ____.A. works for a programme called LECB. works for a programme called ASSEC. is 25 years oldD. hosts foreign students.26. According to the text, why was it easier for Laura Straub to find American families for foreign students?A．American school systems were better than now.B．The government was happy because it could gain tax.C．Foreign students paid hosting families a lot of money.D．More mothers didn’t work outside and could look after children.27. To deal with the problem in recent years, exchange programmes have to ______.A．extend the range of host families B．limit the number of the exchange students C．borrow much money to pay for the costs D．make hosting foreign students more exotic28. Which of the following is the best title of this passage?A. Exchange Students Keep Old People Young.B. Idea of Hosting Students is Different.C. Foreign-exchange Program Is Going on. D U.S. Struggle to Find host Families.Last year, A Bite of China, made by CCTVs Documentary Channel, sparked discussion not only on Chinese food, but also on locally made documentary programs.When you think of documentaries, you may think of them as long, boring programs. But documentaries can be wonderful and bring stories from the real world into our homes. With fascinating footage（影片片段）and stories, documentaries encourage us to think about interesting issues we wouldn’t necessarily know about.So, what makes a good documentary, and what should we pay attention to when we watch one? Here, we offer a few easy strategies to help you get the most out of watching documentaries.Pay attention to the themesWhile watching a documentary, keep your eyes and ears peeled for the themes people talk about and what ideas they focus on. Is it meant to be informative or raise a certain emotional response?Think criticallyListen to what the people in the documentary are saying and ask yourself the following questions: If you were debating with someone or introducing a new concept, would you say the things the people in the documentary are saying? Do the arguments make sense?Check the sourcesIf you’re sitting at the computer and can’t think of anything to do, why not look up the points the documentary made and see if they are accurate? You could even read more about what is presented in the documentary.Who are the creators?The creators or financial backers of a film will usually be involved with how the subject matter is presented. For instance, a s the documentary 2016: Obama’s America was directed in large part by a conservative writer, it’s not surprising that it’s critical of President Obama from the beginning.29. Which of the following is the most proper to describe documentaries?A. non-fictionalB. controversialC. subjectiveD. thoughtful30. The passage is mainly written to ______.A. inform us of factors of good documentaries.B. help us enjoy documentaries better.C. introduce ways of making documentaries.D. help us figure out themes of documentaries.31. Why is 2016: Obama’s America mentioned in the article?A. Because the author dislikes Obama.B. Because it is directed by a writer.C. Because it is quite popular in China.D. Because it is a persuasive example.32. According to the passage, ______.A. it is always difficult to get the themes of documentaries.B. financial backers often appear in documentaries.C. it’s better to think twice about what is in documentaries.D. many points of documentaries are not accurate.DWhen it comes to success in business and success in life, there are few qualities as important as confidence．People naturally have different levels of confidence．Some have a higher level of confidence than others do, but even those whose confidence is lacking can learn to build their level of confidence and reach their most important goals．Increasing self confidence is one of the most common reasons people give for seeking the help of psychologists and other professionals．One of the many places where a greater level of confidence is useful is in the workplace．We all know how difficult it can be, for instance, to ask the boss for a raise．This process can be extremely difficult for those who lack confidence in their own abilities．After all, if you are unsure about your own abilities, how will you ever convince your boss that you deserve more money for the work you do?Even if you are not asking for that big raise, having plenty of confidence in your abilities is important to success．If you are certain of your abilities, chances are that those around you, whether they are your coworkers, your colleagues or your superiors, will see that confidence, and that will help to assure them that you aree the best at what you do．Having a high level of confidence, after all, does not mean overlooking the places where you could improve．Knowing what you do well and where you need help will help you enjoy increased success and confidence．33．What is the passage mainly about?A．The influence of confidence on one's life．B．The difference of people's confidence．．C．The importance of confidence to successD．The judgment on one's confidence．34．Psychologists and other professionals can offer help to those ______．A．who dream to be recognized expertsB．who expect to give guidance to othersC．who want to ask the boss for a raiseD．who think their goals are hard to reach35．What does the underlined word "indispensable" in Paragraph 5 probably mean?A．outgoing B．attractive C．important D．energetic 36．What message does the author want to convey（传递）in the last paragraph?A．To overlook one's disadvantages．B．To make full use of one's advantages．C．To have great confidence in one's abilities．D．To make objective evaluations of one's abilities七选五1. What Teenagers Can Do To Earn More RespectAs teenagers continue to grow and develop into young adults, the transition(过渡) into adulthood has begun. With so many physical and emotional changes going on, certain manners are often forgotten and other adult traits are not yet accepted as a way of life. 36 By doing the following things, you will earn more respect.Contribute to the householdAt the very least, clean up after yourself. As a teenager, you are old enough to clean up after yourself. When you make a mess, clean it up. 37 All chores that you do help to reduce the load of the person who did them before. Now that you’re old enough and capable, why shouldn’t you contribute to the household? 38Be responsible39 Whether they are basic things, like brushing your teeth or doing your homework , or more involved chores that contribute to the household, simply fulfill your responsibilities on time. When adults know that they can rely on you, their trust and respect for you will increase.3. Solve more of your own problem without asking for helpInstead of taking the easy approach and asking for help, make an effort to solve your problems on your own first. The “easy way ” is only easy for you, but it is an extra task for the person from whom you are seeking help. Seek help only after you have make an honest effort to solve your own problems. 40 When you become a good problem solver, you increase your valve to the community.A. Everyone has certain responsibilities.B. By being aware of these manners and traits, you can manage them sooner.C. The people doing the chores before will greatly appreciate the help.D. This includes. But is not limited to, your dishes and your room.E. It will make your life more pleasant.F. Depending on the problem, 15 minutes of effort is usually a good guideline.G. When speaking to a group, speak loud enough.Once many years ago, I pulled a family out of a burning car somewhere in Wyoming. Last week I __41___ a telephone call from a woman who could not stop __42___ as she told me that one of my stories had saved her son from committing suicide. In closing she called me a __43___.That __44___ me thinking about what a hero is. Was I a hero __45___ I pulled a family from a burning car? If so, how could I be a hero just because I __46___ a story that saved someone's life?Today I decided to look up the word "hero" in the dictionary to see __47___ what it meant. It __48___ "a person who does something brave". As I read on, it also said "a person who is good and noble ".That statement __49___ me more than the part about being __50___. So I thought about something very important. Say I was walking into the local Wal-Mart Store and I __51___ to open, and hold the door for someone as a courtesy. As they passed me by, I say, "How are you today?" Most of the time that would be no big deal, __52___this time let's say it was for someone who was deeply __53___ and near the end of the rope. That may have very well been the only kindness or courtesy shown to them in a very long time.Having been near "the end of my rope", after my marriage of twenty years ended, I was in such a condition. I was within hours trying to get enough __54___ to end the pain and misery. When I returned home, someone had __55___ me a card in the mail which told me how __56___ they would appreciate me as a friend. That wonderful card probably saved my life. That person, without even knowing it, saved a life and became a hero.Similarly many children come out of the orphanages__57___ a very hard and bitter attitude against the world, but the gifts we send them let them know that they have not been forgotten. __58___ , most of them will never hurt anyone because of the __59___ shown to them by those of us who cared. If it __60___ , we will also become “heroes”.41. A. made B. received C. gave D. accepted42. A. crying B. laughing C. thinking D. talking43. A. writer B. player C. gentleman D. hero44. A. helped B. let C. got D. made45. A. while B. if C. though D. because46. A. said B. wrote C. made D. recalled47. A. exactly B. easily C. directly D. obviously48. A. wrote B. told C. read D. described49. A. helped B. gave C. touched D. impressed50. A. brave B. good C. kind D. noble51. A. happened B. wanted C. intended D. meant52. A. though B. since C. because D. but53. A. depressed B. excited C. moved D. frightened54. A. money B. energy C. ability D. courage55. A. sent B. carried C. brought D. took56. A. deeply B. completely C. well D. much57. A. without B. for C. with D. within58. A. Hopefully B. However C. Besides D. Unfortunately59. A. luck B. respect C. confidence D. kindness60. A. matters B. works C. acts D. doesWere you the first or the last child in your family? Or were you a middle or an only child? Some people think 61.__________ matters where you were born in your family. But there are different ideas about what birth order means. Some people say that oldest children, 62.___________ are smart and strong-willed, are very likely 63.__________ (succeed). The reason 64.___________ this is simple. Parents have a lot of time for their first child and give him or her a lot of attention. An only child will succeed for 65.____________ same reason. What happens to the 66._____________ children in the family? Middle children don't get so much attention, so they don't feel that important. If a family has many children, the middle one sometimes gets lost in the crowd. The youngest child, 67.____________, often gets special treatment. Often this child grows up to be funny. But a recent study saw things quite 68.____________ (difference). The study found that first children believed in family rules. They didn't take many chances in 69.___________ lives. They usually 70._____________ (follow) orders. Rules didn't mean as much to later children in the family. They took chances and they often did better in life.短文改错My niece Mary is a Senior 3 student, who devoted herself to her lessons every day. Last Saturday, as usual, she went to several class. In the evening, she continued to study at home until deeply into the night. She was too sleepy and tired that she couldn’t work effectively. In Sunday morning, she was about to do her lessons while her father came up and advised her take a break. Soon they came up a good idea. They decided to go cycling in the countryside. Mary enjoyed herself, competing and chatting with her father, and felt relaxing in the open air. On the Monday，Mary was energetic but active in class. She spent the whole day in the countryside, and Mary said what she had done was worthwhile.第二节:书面表达(满分25分)假设你是李华，你上周刚刚参加了你校举办的第十届英语演讲比赛，并从三十名选手中脱颖而出，荣获“十佳奖”。

衡水中学2014～2015学年度上学期高三年级期中考试语文试卷本试卷分第1卷(阅读题)和第Ⅱ卷(表达题)两部分，满分150分，考试时间150分钟。

考生作答时，将答案答在答题卡上，在本试卷上答题无效。

考试结束后，将本试卷和答题卡一并交回。

注意事项：1．答题前，考生务必先将自己的姓名、准考证号填写在答题卡上，认真核对条形码上的姓名、准考证号，并将条形码粘贴在答题卡的指定位置上。

2．答题时使用0．5毫米的黑色中性(签字)笔或碳素笔书写，字体工整、笔迹清楚。

3．请按照题号在各题的答题区域(黑色线框)内作答，超出答题区域书写的答案无效。

4．保持卡面清洁，不折叠，不破损。

【试卷综析】从整体上看，期中考试难度适中，但也不乏亮点命题。

仿照高考的试题模式，题型及分值均没有变化，角度也几近相同。

论述类文本阅读，考生需要对原文有整体理解并进行综合分析来回答问题，这种“理解原文——综合分析——整理概括”思路，可以说是答题的主要思路，所以语言概括仍是考查重点。

文言文仍然是传统的人物传记，从故事性的角度难度低于高考考过的论述类文言文。

出题模式和高考相似，分值分布也相似。

选择题部分仍属于常规题目，从题型上看没有变化。

文言实词题属于常规题型，除需要考生读懂文言材料外，还需要有一定的实词储备。

文言虚词题仍在十八的虚词的考查范围，因此需要学生熟练掌握其变化。

语句翻译错误选项本身有与文章内容有矛盾，所以通过文本阅读很容易选出。

文本理解有一定陷阱，偷换了故事的主人公，因此学生必须仔细阅读文本，才能辨别。

因此文言翻译一定会是高考改革的趋势和方向。

文言文的阅读不在致力于答题技巧，而更倾向于对文本的理解，这边要求考生真正掌握文言语法，真正学会阅读文言文。

断句题属于常规题目，要求学生掌握一定的文言语法标志，难度不大。

诗歌鉴赏，从诗歌题目到诗句的字里行间无不在透露出文章主旨。

考生在读懂诗歌大意的前提下，对诗歌意境是主旨有一定的了解，才能正确选择。

衡水中学2014～2015学年度上学期高三年级期中考试语文试卷衡水中学2014～2015学年度上学期高三年级期中考试语文试卷水天空阔衡水中学2014～2015学年度上学期高三年级期中考试语文试卷本试卷分第1卷(阅读题)和第卷(表达题)两部分，满分150分，考试时间150分钟。

考生作答时，将答案答在答题卡上，在本试卷上答题无效。

考试结束后，将本试卷和答题卡一并交回。

注意事项：1．答题前，考生务必先将自己的姓名、准考证号填写在答题卡上，认真核对条形码上的姓名、准考证号，并将条形码粘贴在答题卡的指定位置上。

2．答题时使用0．5毫米的黑色中性(签字)笔或碳素笔书写，字体工整、笔迹清楚。

3．请按照题号在各题的答题区域(黑色线框)内作答，超出答题区域书写的答案无效。

4．保持卡面清洁，不折叠，不破损。

【试卷综析】从整体上看，期中考试难度适中，但也不乏亮点命题。

仿照高考的试题模式，题型及分值均没有变化，角度也几近相同。

论述类文本阅读，考生需要对原文有整体理解并进行综合分析来回答问题，这种“理解原文——综合分析——整理概括”思路，可以说是答题的主要思路，所以语言概括仍是考查重点。

文言文仍然是传统的人物传记，从故事性的角度难度低于高考考过的论述类文言文。

出题模式和高考相似，分值分布也相似。

选择题部分仍属于常规题目，从题型上看没有变化。

文言实词题属于常规题型，除需要考生读懂文言材料外，还需要有一定的实词储备。

文言虚词题仍在十八的虚词的考查范围，因此需要学生熟练掌握其变化。

语句翻译错误选项本身有与文章内容有矛盾，所以通过文本阅读很容易选出。

文本理解有一定陷阱，偷换了故事的主人公，因此学生必须仔细阅读文本，才能辨别。

因此文言翻译一定会是高考改革的趋势和方向。

文言文的阅读不在致力于答题技巧，而更倾向于对文本的理解，这边要求考生真正掌握文言语法，真正学会阅读文言文。

断句题属于常规题目，要求学生掌握一定的文言语法标志，难度不大。

河北衡水中学2015届高三上学期期中考试语文试题高三2013-11-23 10:32河北衡水中学2015届高三上学期期中考试语文试题本试卷分第Ⅰ卷和第Ⅱ卷两部分。

共150分,考试时间150分钟。

第Ⅰ卷（共63分）一、现代文阅读(36分)（一）、阅读下面的文字，完成后面题。

（9分，每小题3 分）开车会成为穷人的标志吗在狄更斯的《匹克威克外传》风行英伦之时，如果说将来富人多是瘦子，穷人多是胖子，谁都会觉得是异想天开。

如今呢，在发达国家，穷人的肥胖症最为严重。

走进富人区，则苗条的人明显多起来。

可见，未来往往在我们的想象之外。

那么，在现今这个开法拉利炫富的时代，如果说日后开车的多是穷人，富人反而很少开车出行——这种预言，是否会像贫富的胖瘦一样兑现呢？《经济学人》曾提纲挈领地展望了汽车的前程：目前地球上有十亿多辆汽车。

仅2012一年，就增加了6000余万辆新车。

预计到2020年，世界汽车拥有量可能翻一番。

毫无疑问，汽车，是世界经济的命脉。

不过，未来汽车拥有量的增长，将主要集中在发展中国家。

发达国家的汽车拥有量已经到顶，甚至有可能下降。

从总体上看，发达国家的汽车旅行里程在2004年触顶，自2007年经济危机前开始下降。

根据对人口社会学的初步分析，我们能够推断出这些现象是一个长期的趋势，而非一时经济波动所造成的短期失常。

在发达国家，婴儿潮一代的前锋，即1945年出生的人，大部分都开车的。

如今开车的退休老人比任何时代都多。

六十几岁的英国人中，79%有驾照。

美国60—64岁这个年龄层的人中，90%以上开车。

这比任何年龄段的比例都高，这代人是最痴迷汽车的一代。

他们年轻时，汽车象征着自由、财富、美国梦，汽车难以和他们的生命分开。

然而，他们恰恰是正在退场的一代。

新一代的年轻人考驾照的年龄普遍偏晚。

驾照拿得晚的人，一般开车比较少。

英国一项研究显示，快三十岁时领到驾照的，比起年轻十岁就开始开车的人来，开车要少30%。

在德国，年轻的有车家庭在增加，但开车的却少了。

2014 2015学年度上学期高三年级期中考试数学试卷（理科）第Ⅰ卷（选择题 共60分）一、选择题（每小题5分，共60分，在每小题给出的四个选项中，只有一项是符合题目要求的） 1、设集合{|1},{|1}A x x B x x =>-=≥，则“x A ∈且x B ∉”成立的充要条件是（ ） A ．11x -<≤ B ．1x ≤ C ．1x >- D ．11x -<<2、已知实数1,,9m 成等比数列，则圆锥曲线221x y m-=的离心率为（ ）A ．2 C 2 D ．23、已知,m n 为不同的直线，,αβ为不同的平面，则下列说法正确的是（ ） A ．,////m n m n αα⊂⇒ B ．,m n m n αα⊂⊥⇒⊥ C ．,,////m n n m αβαβ⊂⊂⇒ D ．,n n βααβ⊂⊥⇒⊥4、一个锥体的正视图和侧视图如图所示，下面选项中，不可能是该锥体的俯视图的是（ ）A B C D 5、要得到函数()cos(2)3f x x π=+的图象，只需将函数()sin(2)3g x x π=+的图象（ ）A ．向左平移2π个单位长度 B ．向右平移2π个单位长度 C ．向左平移4π个单位长度 D ．向右平移4π个单位长度 6、如果把直角三角形的三边都增加同样的长度，则得到的这个新三角形的形状为（ ） A ．锐角三角形 B ．直角三角形 C ．钝角三角形 D ．由增加的长度决定7、如图所示，医用输液瓶可以视为两个圆柱的组合体，开始输液时，滴管内匀速滴下液体（滴管内液体忽略不计），设输液开始后x 分钟，瓶内 液面与进气管的距离为h 厘米，已知当0x =时，13h =，如果瓶内的药 液恰好156分钟滴完，则函数()h f x =的图象为（ ）8、已知直线0(0)x y k k +-=>与圆224x y +=交于不同的两点,,A B O 是坐标点，且有OA OB AB +≥ ，那么k 的取值范围是（ ）A．)+∞ B． C．)+∞ D．9、函数()32423100x x x x f x ex ⎧++≤⎪=⎨>⎪⎩，在[]2,2-上的最大值为2，则a 的取值范围是（ ）A ．1ln 2,2⎡⎫+∞⎪⎢⎣⎭ B ．10,ln 22⎡⎤⎢⎥⎣⎦ C ．(),0-∞ D ．1,ln 22⎛⎤-∞ ⎥⎝⎦10、抛物线的弦与过弦的断点的两条切线所围成的三角形常被称为阿基米德三角形，阿基米德三角形有一些有趣的性质，如：若抛物线的弦过焦点，则过弦的断点的来两条切线的交点在其准线上，设抛物线22(0)y px x =>，弦AB 过焦点，ABQ ∆且其阿基米德三角形，则ABQ ∆的面积的最小值为（ ）A ．22p B ．2p C ．22p D ．24p11、四面体ABCD 的四个顶点都在球O 的表面上，AB ⊥平面,ABCD BCD ∆是边长为3的等边三角形，若2AB =，则球O 的表面积为（ ）A ．4πB ．12πC ．16πD ．32π12、若定义在R 上的函数()f x 满足()()()(),2f x f x f x f x -=-=，且当[]0,1x ∈时，()f x =则函数()2()H x xe f x =-在区间[]5,1-上的零点个数为（ ）A ．4B ．6C ．8D ．10第Ⅱ卷（非选择题 共90分）二、填空题：每小题5分，共20分，把答案填在答题卷的横线上。

2014——2015学年度上学期高三年级期中考试生物试卷本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分。

总分90分，考试时间90分钟。

第Ⅰ卷阅读题（70分）一、选择题（每小题1分，共50分。

每题只有一个正确选项）1.下列关于真核生物和原核生物的说法正确的是A 作为生产者的黑藻进行光合作用的场所是叶绿体B 青霉菌的拟核区是一个大型环状DNA分子C 真核细胞中，DNA的复制发生在细胞核中D 用高倍显微镜观察细胞发现没有叶绿体，则该细胞一定不是植物细胞2.下列叙述错误的是A SARS病毒虽不具有细胞结构，但其体内也存在遗传物质B 链霉菌、衣藻的体内都有以核膜为界限的细胞核C 酵母菌细胞内存在核酸、蛋白质、细胞核等物质或结构D 念珠藻体内含有藻蓝素和叶绿体，能进行光合作用3. 下列有关细胞物质组成的叙述，错误的是A高尔基体、内质网和核膜都含有磷脂，胆固醇是构成动物细胞膜的重要成分之一B 糖类可参与腺苷及细胞壁的组成，也参与细胞识别和免疫调节C 氨、磷是核糖核酸，还原性辅酶Ⅱ、胰岛素等多种化合物的组成元素D 缺Mg影响光合作用，碘参与构成甲状腺激素，钾可维持细胞内液渗透压4. 下列有关生物体内化合物的叙述，正确的是A．蛋白质的空间结构被破坏时，其特定功能不会发生改变B．三磷酸腺苷、磷脂、线粒体外膜共有的组成元素是C、H、0、N、PC．RNA与DNA分子均由四种核苷酸组成，前者不能储存遗传信息D．葡萄糖、乳酸、氨基酸依次是光合作用、细胞呼吸、基因表达的产物5.洋葱管状叶进行光合作用，鳞片叶包裹形成鳞茎为材料的相关实验中，取材部位和试剂的选用都正确的是6.如图中甲、乙、丙所示为组成生物体的相关化合物，乙为一个有α、β、γ三条多肽链形成的蛋白质分子，共含271个氨基酸，图中每条虚线表示由两个硫基(—SH)脱氢形成一个二硫键(—S—S—)。

下列相关叙述错误的是( )A．甲为组成乙的基本单位，且乙中最多含有20种甲B．由不同的甲形成乙后，相对分子质量比原来减少了4832C．丙主要存在于细胞核中，且在乙的生物合成中具有重要作用D．如果甲中的R为C3H5O2，那么由两分子甲形成的化合物中含有16个H7.下列各项对组成细胞的有机物的叙述中，正确的是A 乳糖、丙酮酸、脂肪、受体等物质的组成元素相同B 丙氨酸R基为CH3 赖氨酸K基为C4H10N，两者形成的二肽中含有的N原子数为3C 葡萄糖可存在于细胞质基质、叶绿体和线粒体中D 人体肝脏细胞内有解旋酶、淀粉酶、呼吸氧化酶等8.有一条多肽链，分子式为，将它彻底水解后，只得到下列四种氨基酸：分析推算可知，水解得到的氨基酸个数，③氨基酸个数依次为多少个（）A W-2，W-Z+1B Z-1，W-Z+1C Z,W-Z-1D Z-1，W-Z-19.生物体的生命活动离不开水，下列关于水的叙述，错误的是A.在最基本的生命系统中，H2O有自由水和结合水两种存在形式B.由氨基酸形成多肽时，生成物H2O中的氢来自氨基和羧基C.有氧呼吸时，生成物中H2O中的氢来自线粒体中丙酮酸的分解D．细胞内的水能参与营养物质的运输，也能作为细胞内化学反应的反应物10.下列关于生物膜结构和功能的描述，错误的是A 合成固醇类激素的分泌细胞的内质网一般比较发达B 囊泡可以由内质网向高尔基体运转，但靠近细胞膜的囊泡并非不都是高尔基体产生的C 膜蛋白的形成与核糖体、内质膜、高尔基体有关D 因为生物膜具有流动性，所以组成膜的各种化学成分在膜中是均匀分布的11. 将洋葱表皮细胞放置在不同浓度的物质M溶液中，并测定洋葱表皮细胞吸收M的速率，结果如图，对结果的解释最合理的是( )A．细胞吸收M的方式为自由扩散B．细胞吸收M的方式为主动运输C．细胞吸收M需载体蛋白的参与D．细胞吸收M所需能量供应不足12.下列有关的叙述，正确的是A 显微镜观察物象时，若发现视野上方较暗下方较亮，应调节反光镜和通光孔B 施莱登和施旺创建的细胞学说从一个方面揭示了细胞的统一性C 鉴定待测样液中的还原糖时，先加NaOH溶液，振荡后再加CuSO4 溶液D 探究温度对酶活性的影响时，将酶与底物溶液在室温下混合后于不同温度下保温13.如图为氨基酸和Na进出肾小管上皮细胞的示意图。

河北省衡水中学2015届高三上学期期中考试语文试题（word版含答案）注意事项：1、本试卷分第Ⅰ卷（阅读题）和第Ⅱ卷（表达题）两部分。

答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。

2、作答时使用0.5毫米的黑色中性（签字）笔或碳素笔书写，请认真阅读答题卡上的注意事项，将答案写在答题卡上。

写在本试卷上无效。

3、考试结束后，将本试卷与答题卡一并交回。

4、保持卡面清洁，不折叠，不破损。

第Ⅰ卷阅读题（70分）一、现代文阅读（9分，每小题3分）阅读下面的文字，完成1—3题。

从科举制度的废除看近代以来的文化断裂科举制度的取消对中国现代化造成的困难在于，原有的形成社会精英的方式由此而发生突然的断裂。

正如一些研究者指出的，曾经由科举制度给社会提供的内聚力量，在其后几十年中一直都没有恢复过来。

科举制度的取消既然产生如此多的消极后果，这是否可以得出一个保守倒退的结论，即中国根本不应该进行以科举制为核心的教育体制改革？显然不应得出这样的结论。

变革不适应于时代要求的旧制度，毕竟是历史的大趋势。

但采取什么方法，使制度改革可以取得真正的效果，则应是改革者考虑的最为关键的问题。

众所周知，在传统中国农村社会，存在着一个以士绅为主体的精英阶级。

科举制所造成的社会流动性，使中国的农村社会存在着独立于城市的文化系统，这一文化系统是由士绅地主、宗族组织与相应的宗族学校私塾构成的。

在传统科举制度下，农村士绅通过科举所拥有的士绅身份，是保持其在农村中的精英地位的基础。

他们正是借助这一身份与地位，获得社会的尊重，并成为农村社会与文化生活的主导者与组织者。

正如张仲礼先生所指出的，“士绅作为一个居于领袖地位和享有各种特权的社会集团，也承担了若干社会职责。

他们视自己的家乡福利增进与利益保护为己任。

在政府官员面前，他们代表了本地的利益，他们承担了诸如公益活动、排解纠纷、组织修路筑桥、开河建堤等公共工程，此外，还组织地方治安，征税，弘扬儒学，兴建学校等农村社会生活的各项工作。

河北省衡水中学2015届高三上学期期中考试英语试题本试卷分第I卷(选择题)和第II卷(非选择题)两部分。

考试结束后，将答题卡交回。

第I卷注意事项:1.答第一卷前，考生务必将自己的姓名、准考证号填写在本试卷和答题卡相对应的位置上。

2.选出每小题答案后，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，再选涂其他答案标号。

写在本试卷上无效。

第一部分：听力（共两节，满分30分）第一节：（共5小题；第小题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答案，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1.How much money does the man want to borrow?A. $10.B. $18.C. $20.2.What’s the problem with the man’s apartment?A. It is dirty.B. The water is running.C. It has no hot water.3. What will the woman do probably?A. Take the man to the manager.B. Exchange the watch for a new one.C. Send the watch back for repair.4. What is the man going to do at last?A. Ask someone else to push the car for the woman.B. Let the woman push her car by herself.C. Help the woman push her car.5. Where does this conversation take place probably?A. At the clinic.(诊所)B. In the kitchen.C. In the drugstore.(药店）第二节（共15小题；每小题1.5分，满分22.5分）听下面5段对话或独白。

衡水中学20142015学年度上学期高三年级期中考试数学试卷（理科）【题文】第Ⅰ卷（选择题 共60分）【试卷综述】试卷突出了学科的主干内容，集合与函数、不等式、数列、概率统计、立体几何、解析几何、导数的应用等重点内容在试卷中占有较高的比例，也达到了必要的考查深度．其中，函数与方程的数学思想方法、数形结合的数学思想方法、化归与转化的数学思想方法体现得较为突出.一、选择题（每小题5分，共60分，在每小题给出的四个选项中，只有一项是符合题目要求的）【题文】1.设集合{|1},{|1}A x x B x x =>-=≥，则“x A ∈且x B ∉”成立的充要条件是（ ） A ．11x -<≤ B ．1x ≤ C ．1x >- D ．11x -<< 【知识点】集合.A1【答案】【解析】D 解析：由充要条件的意义可知，x 只属于A 集合不属于B 集合，所以D 为正确选项.【思路点拨】根据题意可直接求出所应表示的部分【题文】2、已知实数1,,9m 成等比数列，则圆锥曲线221x y m+=的离心率为（ ）A ．3．2 C ．3 2 D ．2【知识点】等比数列；圆锥曲线.D3,H8【答案】【解析】C 解析：解：∵1，m ，9构成一个等比数列，∴m=±3．当m=3时，圆锥曲线221x ym +==当m=-3时，圆锥曲线221x y m+=是双曲线，它的离心率是2．故答案为：32． 【思路点拨】由1，m ，9构成一个等比数列，得到m=±3．当m=3时，圆锥曲线是椭圆；当m=-3时，圆锥曲线是双曲线，由此入手能求出离心率． 【典例剖析】主要考查等比数列的性质及圆锥曲线的概念.【题文】3、已知,m n 为不同的直线，,αβ为不同的平面，则下列说法正确的是（ ） A ．,////m n m n αα⊂⇒ B ．,m n m n αα⊂⊥⇒⊥ C ．,,////m n n m αβαβ⊂⊂⇒ D ．,n n βααβ⊂⊥⇒⊥ 【知识点】空间中的平行与垂直关系.G4,G5【答案】【解析】D 解析：,////m n m n αα⊂⇒错误的原因为n 也可能属于α，所以A 不正确，,m n m n αα⊂⊥⇒⊥错误的原因为n 也可能与m 都在平面α内，,,////m n n m αβαβ⊂⊂⇒错误的原因为,αβ可能是相交平面，所以C 不正确，只有D 是正确选项.【思路点拨】由平行与垂直的判定定理与性质定理可得到正确结果.【题文】4、一个锥体的正视图和侧视图如图所示，下面选项中，不可能是该锥体的俯视图的是（ ）A B C D 【知识点】三视图.G2【答案】【解析】C 解析：根据三视图的概念可知，当俯视图为C 时，几何体为棱柱，所以这时不可能是锥体，所以C 正确. 【思路点拨】由三视图的概念可得选项. 【题文】5、要得到函数()cos(2)3f x x π=+的图象，只需将函数()sin(2)3g x x π=+的图象（ ）A ．向左平移2π个单位长度 B ．向右平移2π个单位长度 C ．向左平移4π个单位长度 D ．向右平移4π个单位长度【知识点】三角函数图像的变换.C4【答案】【解析】C 解析：当函数()sin(2)3g x x π=+向左平移4π个单位长度时，解析式变为()sin 2sin 2cos 243233g x x x x πππππ⎡⎤⎛⎫⎛⎫⎛⎫=++=++=+ ⎪ ⎪ ⎪⎢⎥⎝⎭⎝⎭⎝⎭⎣⎦，所以只有C 为正确选项. 【思路点拨】由函数的图像移动法则及诱导公式可求出正确结果【题文】6、如果把直角三角形的三边都增加同样的长度，则得到的这个新三角形的形状为（ ）A ．锐角三角形B ．直角三角形C ．钝角三角形D ．由增加的长度决定 【知识点】余弦定理.C8【答案】【解析】A 解析：解：设增加同样的长度为x ，原三边长为a 、b 、c ，且c 2=a 2+b 2，c 为最大边；新的三角形的三边长为a+x 、b+x 、c+x ，知c+x 为最大边，其对应角最大．而（a+x ）2+（b+x ）2-（c+x ）2=x 2+2（a+b-c ）x ＞0，由余弦定理知新的三角形的最大角的余弦=()()()()()22202a x b x c x a x b x +++-+>++则为锐角，那么它为锐角三角形．故选A【思路点拨】先设出原来的三边为a 、b 、c 且c 2=a 2+b 2，以及增加同样的长度为x ，得到新的三角形的三边为a+x 、b+x 、c+x ，知c+x 为最大边，所以所对的角最大，然后根据余弦定理判断出余弦值为正数，所以最大角为锐角，得到三角形为锐角三角形．【题文】7、如图所示，医用输液瓶可以视为两个圆柱的组合体，开始输液时，滴 管内匀速滴下液体（滴管内液体忽略不计），设输液开始后x 分钟，瓶内 液面与进气管的距离为h 厘米，已知当0x =时，13h =，如果瓶内的药液恰好156分钟滴完，则函数()h f x =的图象为（ ）【知识点】分段函数.B1【答案】【解析】A 解析：解：由题意知，每分钟滴下πcm 3药液，当4≤h≤13时，x π=π•42•（13-h ），即1316xh =-，此时0≤x≤144； 当1≤h＜4时，x π=π•42•9+π•22•（4-h ），即404x h =- ，此时144＜x≤156．∴函数单调递减，且144＜x≤156时，递减速度变快． 故选：A ．【思路点拨】每分钟滴下πcm 3药液，当液面高度离进气管4至13cm 时，x 分钟滴下液体的体积等于大圆柱的底面积乘以（13-h ），当液面高 度离进气管1至4cm 时，x 分钟滴下液体的体积等于大圆柱的体积与小圆柱底面积乘以（4-h ）的和，由此即可得到瓶内液面与进气管的距离为h 与输液时间x 的函数关系．【题文】8、已知直线0(0)x y k k +-=>与圆224x y +=交于不同的两点,,A B O 是坐标点，且有3OA OB AB +≥，那么k 的取值范围是（ ）A ．)+∞B ．C ．)+∞ D ．【知识点】向量及向量的模.F3【答案】【解析】B 解析：设AB 的中点为D ，则OD AB ⊥33223OA OB AB OD AB AB OD +≥∴≥∴≤，22144OD AB +=，21OD ≥，直线0(0)x y k k +-=>与圆224x y +=交于不同的两点A ，B 222441410OD OD k k ∴<∴>≥∴>≥>∴≤< B.【思路点拨】根据向量及向量模的运算可找到正确结果.【题文】9、函数()3223100ax x x x f x ex ⎧++≤⎪=⎨>⎪⎩，在[]2,2-上的最大值为2，则a 的取值范围是（ ）A ．1ln 2,2⎡⎫+∞⎪⎢⎣⎭B ．10,ln 22⎡⎤⎢⎥⎣⎦C ．(),0-∞D ．1,ln 22⎛⎤-∞ ⎥⎝⎦【知识点】函数的最值.B3【答案】【解析】D 解析：由题意，当x≤0时，f （x ）=2x 3+3x 2+1，可得f′（x ）=6x 2+6x ，解得函数在[-1，0]上导数为负，在[-∞，-1]上导数为正，故函数在[-2，0]上的最大值为f （-1）=2；要使函数()3223100ax x x x f x ex ⎧++≤⎪=⎨>⎪⎩在[-2，2]上的最大值为2，则当x=2时，e 2a的值必须小于等于2，即e 2a≤2，解得1(,ln 2]2a ∈-∞．故答案为：1(,ln 2]2-∞． 【思路点拨】当x∈[-2，0]上的最大值为2； 欲使得函数()3223100ax x x x f x ex ⎧++≤⎪=⎨>⎪⎩在[-2，2]上的最大值为2，则当x=2时，e 2a的值必须小于等于2，从而解得a 的范围【题文】10、抛物线的弦与过弦的断点的两条切线所围成的三角形常被称为阿基米德三角形，阿基米德三角形有一些有趣的性质，如：若抛物线的弦过焦点，则过弦的断点的来两条切线的交点在其准线上，设抛物线22(0)y px x =>，弦AB 过焦点，ABQ ∆且其阿基米德三角形，则ABQ ∆的面积的最小值为（ ）A ．22p B ．2p C ．22p D ．24p【知识点】直线与圆锥曲线.H8【答案】【解析】B 解析：由于若抛物线的弦过焦点，则过弦的端点的两条切线的交点在其准线上，且△PAB 为直角三角型，且角P 为直角．2124AB S PA PB =⋅≤ ，由于AB 是通径时，AB 最小，故选B ．【思路点拨】由于若抛物线的弦过焦点，则过弦的端点的两条切线的交点在其准线上，且△PAB 为直角三角型，且角P 为直角．又面积是直角边积的一半，斜边是两直角边的平方和，故可求【题文】11、四面体ABCD 的四个顶点都在球O 的表面上，AB ⊥平面,ABCD BCD ∆是边长为3的等边三角形，若2AB =，则球O 的表面积为（ ） A ．4π B ．12π C ．16π D ．32π 【知识点】几何体的体积与表面积.G8【答案】【解析】C 解析：解：取CD 的中点E ，连结AE ，BE ，∵在四面体ABCD 中，AB⊥平面BCD ，△BCD 是边长为3的等边三角形．∴Rt△ABC≌Rt△ABD，△ACD 是等腰三角形，△BCD 的中心为G ，作OG∥AB 交AB 的中垂线HO 于O ，O 为外接球的中心，22BE BG R =====．四面体ABCD 外接球的表面积为：4πR 2=16π． 故选：C ．【思路点拨】取CD 的中点E ，连结AE ，BE ，作出外接球的球心，求出半径，即可求出表面积 【题文】12、若定义在R 上的函数()f x 满足()()()(),2f x f x f x f x -=-=，且当[]0,1x ∈时，()f x =，则函数()2()H x xe f x =-在区间[]5,1-上的零点个数为（ ）A ．4B ．6C ．8D ．10 【知识点】函数的零点.B9【答案】【解析】B 解析：解：定义在R 上的函数f （x ）满足f （-x ）=f （x ），f （2-x ）=f （x ），∴函数是偶函数，关于x=1对称，∵函数f （x ）=xe x 的定义域为R ，f′（x ）=（xe x ）′=x′e x+x （e x ）′=e x +xe x 令f′（x ）=e x +xe x =e x（1+x ）=0，解得：x=-1． 列表：由表可知函数f （x ）=xe x的单调递减区间为（-∞，-1），单调递增区间为（-1，+∞）． 当x=-1时，函数f （x ）=xe x 的极小值为()11f e -=-．y=|xe x|，在x=-1时取得极大值：1e，x∈（0，+∞）是增函数，x ＜0时有5个交点，x ＞0时有1个交点．共有6个交点故选：C ．【思路点拨】求出函数f （x ）=xe x的导函数，由导函数等于0求出x 的值，以求出的x 的值为分界点把原函数的定义域分段，以表格的形式列出导函数在各区间段内的符号及原函数的增减性，从而得到函数的单调区间及极值点，把极值点的坐标代入原函数求极值．然后判断y=|xe x|的极值与单调性，然后推出零点的个数【题文】第Ⅱ卷（非选择题 共90分）【题文】二、填空题：每小题5分，共20分，把答案填在答题卷的横线上。