浙江省余姚中学10-11学年高二上学期期中试题 -政治理B4
浙江省余姚中学2019-2020学年高二上学期期中考试+英语卷答案
余姚中学 高二英语期中试卷答案 第一部分：听力（共两节，20个小题；每小题1.5分，满分30分）1—5 BCABC 6—10 BACAB 11—15 ABCBC 16—20 ACAAB第二部分：阅读理解（共两节，满分35分）第一节（共10个小题；每小题2.5分，满分25分）21—23 BAC 24—26 CAD 27—30 BBDA第二节（共5个小题；每小题2分，满分10分）31—35 CEFDA第三部分：语言运用（共两节，满分45分）第一节：完形填空（共20个小题，每小题1.5分，满分30分）36—40 DABCC 41—45 ABCDD 46—50 ABACB 51—55 DDBCA第二节：（共10小题；每小题1.5分，满分15分）56. which 57. truly 58. them 59. will/may/can find 60. factories 61. so 62. The63. Seeing/Having seen 64. to open 65. to第四部分：写作（共两节，满分40分）第一节：应用文写作（满分15分）One possible versionDear Unhappy,I am sorry to hear that you are having trouble getting along with your roommate. It’s really annoying to have a roommate who is untidy in most ways, especially when you always keep everything neat and in order.As I see it, you have three choices. You can find a new flat for yourself, make him find a new one, or have a talk with him and see if you could both be a little less extreme in your attitudes towards housekeeping. I would suggest you start with the third.I sincerely hope that you can solve this problem eventually.Molly第二节：概要写作（满分25分）Nowadays, children spend much time looking at various electronic screens, which has raised people’s concern about their health, especially their eyesight.（要点1）Some experts think doing heavy school work through a screen and lack of natural light can cause children’s short-sightedness.（要点2）However, that leads to a dilemma between protecting eyesight and studying online.（要点3）The increasing number of short-sighted children at early age warns us not to ignore the problem.（要点4）2019学年度 第 一 学 期附：听力原文材料Text 1W: How do I look?M: Not bad. Does it fit all right?W: Uh, a bit tight around here.M: I really like the color. It matches your handbag.Text 2W: We haven’t seen much of you lately in the company. Have you been away on business?M: No, I’ve been away on holiday. I’ve got a cousin in Edinburgh.Text 3M: It drives me mad when people use their cell phones at the wheel.W: Hmm. What happened?M: I nearly had an accident because the woman was talking on her cell phone while driving and didn’t see the traffic lights turn red. She nearly killed me!Text 4M: Sarah, I’m prepared to run for class monitor, and I’m wondering if I, er…if I can count on your support.W: Oh, maybe if you had asked me sooner, but my roommate’s running, too, and I’ve already promised her that she had my support.Text 5W: Have you bought a new camera again? You’re turning my flat into a camera museum!M: I’ll stop. I’ll try. But I probably can’t. I see a new model and my knees go weak!Text 6W: May I help you, sir?M: Yes, please. I want to buy a personal gift for my brother. He’s taking a tri p to South America. W: Is he going by ship or plane?M: He’s flying. My gift will have to be something light in weight. What can you suggest?W: What about this tie? It’s made of pure silk.M: My sister already gave him one. I’d like something unusual. Let me look around…oh, that clock looks nice, but…W: Hey, here is a gift for the man who has everything.M: Oh, a folding toothbrush! That’s a wonderful idea! I’ll take it.Text 7W: Have you heard that the boss of the law office where Rick works wants him to fly to Brazil and do a month’s work there?M: That’s nice. He will love it because everything will be paid for, such as air travel, meals, hotel…and this is his first time to get out of the States.W: Indeed. You won’t believe how much he is looking fo rward to it, and how much his little sisteradmires him! He’s going to enjoy lying on the beaches when work is done, and he promised to buy his sister gifts.M: Who else is going besides him?W: He’s going alone.M: When will he be leaving?W: He was told about it three days ago, and I think he’ll leave in a week.Text 8M: Oh, who is the beautiful old woman in front of the house?W: That’s my grandmother.M: Oh, then that must be your house in the background. Where is it?W: No, that’s my grandmother’s house. She lives in Kentucky. We live in Boston, about two-and-a-half hours away by plane.M: Then, does she live with your uncle or aunt?W: No. Since her husband died, she has lived alone.M: Alone? But she is so old! Who takes care of her?W: She takes care of herself, though she is 81 this year and is beginning to slow down a little. She has a cleaning lady who comes for a few hours a week to clean house and help with the shopping.M: But isn’t she lonely without family?W: Of course not. She has lived in the same neighborhood since she was first married, so she knows all the neighbors, young and old, and she has lots of friends.M: Why doesn’t she live with you? Don’t you miss her?W: Well, actually, we talk to her on the phone every week and visit her at least once a year, but we are busy with our lives and so is she. We love to have her visit, but we all know that if she lived with us, we might not get along so well.Text 9W: And I realized we were completely lost, but at least we got there in the end.M: Funny you should say that because, er, a similar thing happened to me one time when I was abroad. We were actually doing a concert in this bar in Germany.W: Really?M: I was actually about to appear on stage, you know, with the band, and I just thought, “I’ll just go out for a little walk and get some fresh air,” ‘cause I had about a half an hour before we had to go on.W: Uh-huh.M: And I went outside, you know, had a look around, walked around for a bit…and then I decided to go back and, uh, I couldn’t find it! It was about two minutes before we were supposed to start.W: No, you’re joking!M: Yeah! I thought, “Ah! What am I gonna do?”W: Could you ask for directions?M: Well, I tried. I asked this old woman, but she didn’t speak English, and I don’t speak German…W: Don’t you? Oh, right.M: And then, I realized I couldn’t remember the name of the bar, or the street it was on or anything. So, you know, I was in the middle of a town I didn’t know, not knowing the language…and luckily, I saw someon e wearing one of our T-shirts. He was obviously going to the concert, so I sort of followed him back to the bar.W: Wow, that was lucky! Thank goodness!M: And when I got there, the guys were like, “Where have you been? We thought you’d run out on us!” Any way, we managed.Text 10M: Hello. I’m Callum Robertson, and this is London Life. In the program today, let me ask you a question first: What do you think would be the hardest job in Britain? A police officer? Perhaps a deep-sea fisherman? Well, no, according to recent research, being a London taxi driver takes that prize. It’s really a hard job, really difficult. One reason is the traffic. It’s getting worse and worse in London. For most of us, if we have to sit in a traffic jam for a few minutes, we get anxious. But imagine if you had to do that all day, every day as your job. What’s more, passengers get into the taxi and want to get from A to B as quickly as possible. They’re in a hurry, and that makes things worse for the drivers. To prepare for the test, would-be drivers have to remember ways and places of interest around Central London. This is an area which has about 25,000 streets. They need to be able to take passengers from A to B without having to look at a map and without having to ask for directions. It usually takes nearly three years to pass the test, so it is also found in the research that parts of the brains of taxi drivers are actually larger than those in the general population. It seems as if learning all the streets and ways makes a part of the brain grow. Well, anyway, this is a most tiring job. Next time you’re stuck in a traffic jam and feel mad, spare a thought for the taxi drivers, who have to spend most of their working life in them.。
浙江省余姚中学2013-2014学年高二下学期期中化学试题
浙江省余姚中学2013-2014学年高二下学期期中化学试题本试卷可能所用元素相对原子质量：H-1 C-12 O-16 Na-23 Cl-35.5 S-32 I-127一．选择题（每小题只有一个正确答案。
共16题，每小题两分，共32分）1．下列说法正确的是A．中国是目前全球最大的稀土提炼和加工国，对稀土元素及其化合物的研究是获得优良催化剂的一种重要途径B．气化、液化和干馏是煤综合利用的主要方法，这三者中只有干馏是化学变化C．原子核外在离核较远区域的电子易失去，其原因是这些电子能量较低D．醋酸纤维、硝化纤维、合成纤维、光导纤维都可由纤维素在一定条件下制得2. 下列有关化学用语不能表示为2-丁烯的是A． B. CH3CH＝CHCH3 C. D.3．下列涉及有机物的性质的说法错误．．的是A．苯不能使KMnO4溶液褪色，甲苯使KMnO4溶液褪色B．将铜丝在酒精灯上加热后，立即伸入无水乙醇中，铜丝变成黑色C．黄酒中某些微生物使乙醇氧化为乙酸，于是酒就变酸了D．HNO3能与苯、甲苯、甘油、纤维素等有机物发生重要反应，常用浓硫酸作催化剂4. 结构简式为的物质，其名称是A．3，5－二甲基－4－乙基己烷B．3－甲基－2，3－二乙基戊烷C．2－甲基－2，3－二乙基戊烷D．2，4－二甲基－3－乙基己烷5. 分类法在化学研究中起到了非常重要的作用。
下列对物质的分类正确的组合是①酸性氧化物：CO2、SO2、SiO2②混合物：漂白粉、氨水、铝热剂③电解质：氯气、硫酸钡、酒精④同位素：12C、14C、14N ⑤同素异形体：C60、金刚石、石墨⑥胶体：豆浆、硅酸、食盐水A．只有①②④B．只有②③④C．只有①②⑤D．只有②⑤⑥6. 实验室需用2 mol·L-1氯化钠溶液450 mL，配置时应选用容量瓶的规格和称取氯化钠的质量分别是A．450 mL，52.7g B．500 mL，58.5g C．1000 mL，117g D．任意规格，111.2g7．下列说法正确的是A．乙烯和苯都能使溴水褪色，褪色的原因相同B．鸡蛋清中加入CuSO4溶液产生盐析C．乙酸乙酯、油脂与NaOH溶液反应均有乙醇生成D．石油分馏可得到汽油、煤油等8．海带中含碘元素，有人设计如下步骤来提取碘：①通足量氯气②将海带烧成灰，向灰中加水搅拌③加入CCl 4振荡④过滤⑤用分液漏斗分液。
浙江省余姚中学2011-2012学年高一上学期期中试卷(语文)
浙江省余姚中学2011-2012学年高一上学期期中试卷（语文）高三2011-12-08 13:14浙江省余姚中学2011-2012学年高一上学期期中试卷（语文）一、（24分，每小题3分）1、下列词语中加点字的注音，全部正确的一组是（）A．给（gěī）予祈（qí）祷风靡（mǐ）一时自艾（yì）自怜B．翘（qiáo）首愀（qiǎo）然衣（yī）锦还乡熠熠（yì）闪光C．不啻（chì）摭（zhã）拾休戚（qī）相关锲（qiâ）而不舍D．慰藉（jiâ）脊（jǐ）梁铩（shà）羽而归按捺（nà）不住2、下列各组词语中，没有错别字的一组是（）A．童年的烙印，却像春蚕作茧，紧紧地包着自己，又像文身的花纹，一辈子附在身上。
B．花草是种废钱的玩艺，可是北平的“花草儿”很便宜，而且家家有院子，可以花不多的钱而种一院子花。
C．六只小狼喜气洋洋地摇着尾巴，嘻戏地搅在一起，在峭壁之下的空地上蠕动和互相碰撞。
D.朋友，坚定地相信未来吧，相信不屈不挠的努力，相信战胜死亡的年青，相信未来，热爱生命。
3、依次填入下列各句横线处的词语最恰当的一项是（）（1）为获得真正的教养可以走不同的道路。
最重要的途径之一，就是研读世界文学，就是逐渐地和掌握各国的作家和思想家的作品。
（2）很少看见人，除了隔着玻璃窗向我们叽里哇啦说些法语的公园游客。
（3）西地平线上那一轮胭脂色的物什，终于从我们的眼前魔术般地了。
A. 熟悉偶然消逝B. 熟习偶尔消失C. 熟悉偶尔消失D. 熟习偶然消逝4、下列各句中，加点成语使用恰当的一句是（）A．厂长动情地说：“为了扭转目前的不利局面，我们将采用一种新的对策，希望大家共同努力，功败垂成，在此一举！”B．有些同志对于自己出现的一些小的错误总是不以为然，认为这是十个指头中的一个指头，无关大局。
C.进入高中阶段，我们必须正确地看待自己，特别是成绩不理想的同学，不能过分的妄自菲薄，要有克服困难的信心和勇气。
浙江省宁波市金兰合作组织2011-2012学年高二政治下学期期中联考试题
浙江省宁波市金兰合作组织2011-2012学年高二下学期期中联考试题（政治）考试时间:90分钟试卷满分:100分一、选择题：(本大题共30小题, 只有一个选项符合题意，每小题2分，共计60分。
)1、2011年10月18日，党的十七届六中全会通过了《中共中央关于深化文化体制改革推动社会主义文化大发展大繁荣若干重大问题的决定》。
《决定》指出：“必须牢牢把握正确方向，加快推进文化体制改革、发挥市场在文化资源配置中的积极作用，创新文化走出去模式……”之所以强调要发挥市场对于文化资源的积极作用而不是基础作用，这是因为A．文化包含了意识形态的性质的部分 B．市场对文化的发展起着促进作用C．文化具有自身的传承性和相对独立性 D．文化产业的发展应把经济效益摆在首位2、中山装和旗袍作为中国人一度推崇的常式礼服，离我们的生活虽然有点遥远，但其文化的密码却在现代中国人的精神生活中得以保存下来，比如人权思想、革命精神和民族复兴精神，同时也承载着一种文化、一种礼仪、一份民族自尊和自豪感。
这说明①文化发展离不开物质载体②文化影响着人们的交往行为和交往方式③继承是发展的必然要求④文化具有传承性和民族性A．①② B．③④ C．②③ D．①④3、近日，浒山中学开展以“用革命的东西来教育现代的年轻人”为主的读书活动。
众多浒中学子对优秀文化作品的感受并不是完全相同，有的学生会萌生进一步触摸文艺、提高自身文化的素养的愿望，有的学生激发了强烈的民族自豪感，个别学生兴趣并不高，这是因为A．文化影响人是深远持久的 B．文化影响人是潜移默化的C．文化影响人是主动感悟的 D．文化影响人是形式各异的4、我们不少国人把“狗”当成了泄愤的词汇，“走狗”“狗腿子”“狗东西”“赖皮狗”“狗急跳墙”等词语往往脱口而出。
而西方人则欣赏狗的勇敢和忠诚，对狗的赞誉也屡见不鲜，并把人比作狗。
比如a clever dog(聪明的孩子)、love me, love my dog(爱屋及乌)等等。
浙江省余姚中学2013-2014学年高二下学期期中英语试题
浙江省余姚中学2013-2014学年高二下学期期中英语试题Name_______ No._______ Score______ Part I Cloze Test (20%)For each blank, choose the best answer from the choices.Three weeks ago, Paul Davis was given up for dead. Today, the 24-year-old truck driver is on the road to getting 1 , thanks to the quick 2 first aid of six skilled college student nurses, who were traveling a few minutes 3 his truck and got to him 4 it crashed.The student nurses were on the way back from a day of medical 5 at a hospital. When they saw the 6 , they jumped out of their car. They 7 that Davis was already dead, but they wouldn’t move on without seeing for8 . With the help of three men, they lifted him out. He was bleeding 9 and his heart almost stopped beating. He was obviously 10 .One girl found an ice-cream 11 on the ground and made an airway down his throat. Another student held his tongue down. Then a third girl found a towel and 12 down with it on Davis neck to slow the bleeding. A fourth nurse brought a blanket and 13 Davis to warm him up. They kept his legs 14 . “We kept talking to him,” Miss Taylor said, “We 15 that the last thing you lose is your 16 .”The student nurses kept Davis 17 until he could be gotten to a hospital. There, he was brought out of 18 . A doctor said that Davis would have choked and bled to death without the 19 of the six student nurses. That is 20 he is alive today.1. A. well B. worse C. buried D. away2. A. physical B. scientific C. gentle D. fast3. A. earlier B. later C. behind D. before4. A. before long B. long before C. long after D. soon after5. A. training B. team C. exercise D. examination6. A. driver B. accident C. incident D. car-racing7. A. were told B. discovered C. checked D. reminded8. A. him B. them C. himself D. themselves9. A. hardly B. badly C. sadly D. slightly10. A. died B. dead C. dying D. killed11. A. stick B. box C. paper D. packet12. A. pulled B. took C. pressed D. lay13. A. covered B. removed C. dressed D. offered14. A. rising B. risen C. raising D. raised15. A. found out B. suggested C. thought D. learned16. A. breathing B. seeing C. hearing D. smelling17. A. talking B. bleeding C. alive D. lively18. A. control B. danger C. car D. life19. A. care B. cure C. talk D. study20. A. because B. why C. what D. wherePart II Reading Comprehension(50%)Section I Read the following five passages and choose the best answers.AHere are a few tips we’ve put together to help you learn English well.Speak，speak，speak!Practise speaking as often as yon can--even speaking to yourself is good practice. Try recording yourself whenever you can. Compare your pronunciation with the master version, see how you can do better and have another go. If yon do this several times, you will find that each version is better than the last.Why not learn with someone else?It helps if you can learn with someone else. If yon can persuade a friend or family member to study with yon, it will make you keep working. Agree times to meet and set goals for the week, and test each other regularly.Don’t get stuck by a word you don’t knowPractise improvising(即兴的)ways of getting your meaning across when speaking spontaneously(本能地), even if yon don't know the exact words or phrases. Think of things yon might want to say whenever yon have spare time. A basic example is the rise of tenses. If you don't know the past tense but want to talk about yesterday, use the verb in the present tense and use the word for “yesterday”. Use facial expression, hand movements, anything to get your meaning across.Language learning is also about intuition(直觉)Guesswork is an important strategy in learning a new language. When listening to recorded material, yon aren’t expected to understand everything first time round. If you play the same piece several times, you will most probably understand something new each time. Learn to make maximum use of all the clues yon can pick up. For example, what do the speakers sound like? Happy? Angry? Calm? etc.Build up your vocabularyA wide vocabulary is the key to successful language learning but don't try to learn too mach at once. It’s best to study frequently, for short periods of time. Take a maximum of six or seven items of vocabulary and learn them. Put them into sentences to fix them in your mind，then come back to them later. Much of the vocabulary in the course is presented by topic.And above all, have fun!21. Why should one have himself recorded when practising speaking?A. To encourage others to startB. To record his own progress.C. To improve his speaking.D. To compare himself with others.22. Which of the following is the most important in learning English?A. Speaking.B. Pleasure.C. Intuition.D. V ocabulary.23. It is implied in the passage that _______is helpful when you are learning English.A .body language B. a good memoryC. a good friendD. a proper dictionary24. Which of the following proverbs seems not to be always true in learning alanguage?A. Practice makes perfect.B. A good beginning is half done.C. Rome is not built in a day.D. Don’t run before you can walk.BDoctors say anger can be an extremely damaging emotion, unless you learn how to deal with it. They warn that anger can lead to heart disease, stomach problems, headaches, emotional problems and possibly cancer.Anger is a normal emotion that we all feel from time to time. Some people express anger openly in a calm reasonable way. Others burst with anger, and scream and yell (咆哮). But other people keep their anger inside. They can not or will not express it. This is called repressing anger.For years many doctors thought that repressing anger was more dangerous to a person’s health than expressing it. They said that when a person is angry, the brain releases the same hormones (荷尔蒙). They speed the heart rate, raise blood pressure, or sugar into the blood, etc. In general, the person feels excited and ready to act.Some doctors say that both repressing and expressing anger can be dangerous. They believe that those who express anger violently may be more likely to develop heart disease, and they believe that those who keep their anger inside may face a greater danger of high blood pressure.Doctors say the solution (解决办法) is learning how to deal with anger. They say the first step is to admit that you are angry and to recognize the real cause of the anger, then decide if the cause is serious enough to get angry about. If it is, they say, “Do not express your anger while angry. Wait until your anger has cooled down and you are able to express yourself calmly and reasonably.”Doctors say that a good way to deal with anger is to find humor in the situation that has made you angry. They said that laughter is much healthier than anger.25. “Damaging emotion” means that ______.A. the emotion is harmlessB. the emotion is harmfulC. the feeling is very strongD. the feeling is hard26. What statement is right?A. Were you angry, you would be cancered.B. Once you are angry, you must be canceredC. Angry as you are often, you can’t be cancered.D. Anger may cause you a cancer.27. Expressing anger violently ______ repressing it according to some scientists.A. is just the same asB. is more harmful thanC. is no better thanD. is much better than28. According to the author, you’d better ______.A. never be angryB. cool down you anger before you express itC. laugh and laugh when you get angryD. admit you are wrong when you are angryCWhen my old dog developed major health problems, I knew that watching himfail would be painful, but I wasn’t prepared for the powerful lessons he’d offer in the last year of his life.Chance was 14 when the problems started. First, he developed a cancer that left him whistling for breath. Then came cataracts (白内障) in both eyes, arthritis (关节炎) in his legs, and a series of ministrokes (小中风) that threw off his balance. Any one of these misfortunes would have left me begging for relief, but Chance became calmer as the disabilities piled up.When leg pain left him frozen on the floor, unable to rise for a quick pat as I came home, he didn’t complain. He just lay there patiently, signaling me with his hammering tail, each movement spelling out the value of waiting for the things you want. When his cataracts made steering impossible after dark, he’d stand calmly until I could guide him inside, proving how easy it is to find happiness if you let go of your pride and insecurities and learn to lean on those who love you. When ministrokes had him walk unsteadily like a drunk, he taught the value of persistence. For days after each attack, he’d fall as he moved about. Yet again and again he’d try to walk, each day moving a few more steps until finally he was able to get outside and back by himself.There were lessons in so much of what he did, but the key one surely was the importance of obtaining all the joy possible from each experience whether it’s a day lazing under a warm sun or a few minutes appreciating a favorite meal.For most of our life together, Chance was always rushing ahead, searching out new adventures, then circling back to let me know what lay around the next bend. As an old dog, he did the same thing, using his attitude, instead of his once-fast legs, to show the way.29 Chance suffered very much from all the diseases he had except for ______.A. having problem with breathB. walking around awkwardlyC. having trouble drinkingD. losing his eyesight in darkness30 ______ is the most important lesson the author learned from Chance.A. Living in the present and enjoying what we haveB. Learning to depend on those who we love and trustC. That we should expect good things to happen patientlyD. That we should persevere in what we believe is worth trying31 It is implied in the passage that ______.A. people might suffer from different diseases when they grow oldB. people could face aging with courage and dignityC. pets would become calmer for lack of energy in their last daysD. pets and masters should stick together helping each other in difficulty32 Which of the following words best describes the author’s feelings to Chance?A. Bitter.B. Grateful.C. Proud.D. Sympathetic.DThere are many commonly held beliefs about eyeglasses and eyesight that are not proved facts. For example, some people believe that wearing glasses too soon weakenthe eyes. But there is nothing to show that the structure (结构) of eyes is changed by wearing glasses at a young age. Wearing the wrong glasses, however, can prove harmful. Studies show that only children can develop loss of sight if they have the wrong glasses. We have all heard some of the common myths about how eyesight get bad. Too little light makes the eyes work harder, so they do get tired and strained (过劳). Eyestrain also results from reading a lot, reading in bed, and watching too much television. But, although eyestrain may cause some pain or headaches, it does not harm eyesight all the time. Another myth about eyes is that they can be replaced from one person to another. It is quite difficult to connect an eyeball to a new brain. And it is impossible to replace a whole eyeball to a new person. Only certain parts of the eye can be replaced now. But if we keep clearing up the myths and learning more about the eyes, some day it may be possible to replace a full eyeball.33. One cause of eyestrain mentioned in the passage is ____.A. wearing eyeglasses too longB. going to the cinemasC. reading a lotD. not visiting your eye doctor34. From this passage one can conclude that ____.A. doctors are still learning things about eyesightB. headaches are usually caused by eyestrainC. people should wear glasses as soon as possibleD. people only believe things that are proved facts35. "Commonly held beliefs" are ____.A. ideas that only low class people believeB. ideas that most people believeC. beliefs that have something in commonD. foolish beliefs36. This passage mainly tells us that ____.A. people have many wrong beliefs about eyes and sight.B. there are many things about the body that are not completely understoodC. there are several causes of eyestrainD. eyes are very important to peopleEThe future of the Secomebe Theatre in Sutton is in doubt after a government report spreads fears of closure. The report says the theatre does not meet modern standards for arts events and the site is suitable for a larger-scale (更大规模的) development. While it promises to plan for a neighborhood center, it fails to mention whether to build a new theatre, which has left many asking why.Leading figures from the arts circle have come together to fight for the 21-year-old theatre.Barbara Windsor, chairman of Performing Art Society, said “If they have to tear it down, it would be a waste of a good theatre. Every town needs a heart.”John Stevens, of Sutton Theatre Company, said the theatre had suffered from a lack of money and business support, “There’s a crying need for a theatre in Sutton and the public will miss it if the Secombe goes.”Peter Geiringr, a city government official also argued that a neighborhood centerwas not the same as a theatre“It’s silly. This is the death of the Secombe. No one in Sutton will be able to go to real theatre.”Leslic Coman member of the city committee for arts, said “The Secombe has played an outstanding role in the cultural life of this town over many years. It is only right that the committee continues to look at how it can provide new buildings for artists workshops and performances,Sutton Arts Committee Chairman Tony Kerslake said, “At some stage, a building comes to the end of its life. If a new one was built in the same place, I would accept that as progress.”37. The government wants to get the theatre closed because ．A. the government promises to build a new larger theatreB. the theatre is already out of date and the place can be made better use ofC. people do not need the theatre any more and the theatre is too old to be safeD. the city committee thinks new buildings are needed for modern arts events38. We learn from the text that many people in the arts circle of the town areA. for the construction of a neighbourhood centreB. for setting up more artists’ workshopsC. against closing the Secombe TheatreD. against the plan to enlarge the theatre39. Who would agree to have the theatre replaced by a better one?A. Tony Kerslake．B. Peter Geiringer．C. John Stevens．D. Barbara Windsor40. Which of the following can be the best title of the passage?A. No need for the Secombe TheatreB. The Secombe Theatre’s future in doubt，C. The Secombe Theatre’s roleD. New development of the old theatreSection II Read the following text and choose the most suitable heading from A–FNowadays, millions of people misuse and even overuse pain medications and other drugs. Research by the American National Institute on Drug Abuse (NIDA, 1999) shows that around 2% of the population over age 12 were using drugs non-medically.42. _________.NIDA views medications as a powerful force for good in the contemporary world. They reduce and remove pain for millions of people suffering from illness and disease.They make it possible for doctors to perform complicated surgery to save lives. Many people afflicted by serious medical conditions are able to control their symptoms and become active, contributing citizens. NIDA points out that most individuals who take these drags use them in a responsible way.43. _________.Nevertheless, overuse of drugs such as opioids(鸦片类药剂) , central nervous system (CNS) depressants and stimulants does lead to harmful reliance in some people and is therefore becoming a serious public health concern. Although this abuse affects many people worldwide, particular trends of concern to the medical profession in the US appear among older adults, teenagers and women.44. _________Though it may be a surprise to many, the misuse of medications may be the most common form of drug abuse among the elderly. Dr Kenneth Schrader of Duke University, North Carolina states that although the elderly represent about 13% of the US population, those aged 65 and over account for the consumption of one third of all drugs. People in this age group use medications roughly three times more than the general population and have poorer compliance with instruction for use. In another study of elderly patients admitted to treatment programs, 70% were women who had overused medicines.45 .__________Unfortunately, this trend among women does not only affect those aged over 65.In general, among women and men who are using either an anti-anxiety drug or a sedative, women are twice as likely to become addicted. In addition, statistics compiled(编辑) for 12-17 year olds show that teenage girls are more likely than teenage boys to begin overusing psychotherapeutic(心理治疗) medication such as painkillers, tranquillizers（安定药）, stimulants（兴奋剂）and sedatives（镇静剂）. Part III Spelling(10%)Fill in the blank with a proper word to make the sentence complete in meaning and correct in grammar. The first letter is given.46. The average British family spends eleven minutes preparing the main eveningmeal, and prefers “ready meals” and takeaways to h__________ food.47. The only problem is, I don’t speak Spanish, so I don’t know if that wouldc___________ against me.48. I was very good at dancing when I was young so I was c__________ from myschool to dance in front of the President.49. I told the teacher that he had hit my head against the wall and so he got theb__________ and I got some care and attention.50. I’m 1.84 m tall, and he’s 1.82, so I’m s__________ taller than him.51. My father was very good at teaching me maths when I was younger, and I’d had alot of problems with maths and he’d got me t_________ my exams.52. The kids were really b_________ behaved and rude and it was hard to controlthem.53. I certainly don’t believe most of what I read in the newspapers. Often they make astory out of n_________.54. Last year Clare Davis, 26, r__________ from her job as a geography teacher in asecondary school and started retraining as a plumber..55. Last year around 165,000 accidents i__________ carpets were reported.Part IV Writing (20%)Write a passage of 120 words based on the following.最近的一项研究表明，浙江大约有50％的青少年没有吃早餐的习惯。
浙江省余姚中学2013-2014学年高二物理上学期期中试题新人教版
2013学年余姚中学高二物理（理）期中试卷第一学期一．单项选择（本题共10小题，每小题3分，共30分. 每小题中只有一个选项是符合题意的，不选、多选或错选均不得分.1．在物理学的发展过程中，许多物理学家的科学发现推动了人类历史的进步，下列表述符合物理学史实的是( )A．法国物理学家库仑借助密立根油滴实验，发现所有油滴所带的电量均是某一最小电荷的整数倍B．安培首先引入电场线和磁感线，极大地促进了他对电磁现象的研究C．法国物理学家库仑利用扭秤实验发现了电荷之间的相互作用规律——库仑定律，并测出了静电力常量K的值D．丹麦物理学家奥斯特发现了电流的磁效应，并总结了右手螺旋定则2．在静电场中，关于场强、电势和电势能的说法正确的是（）A．在电场中，电势越高的地方，电荷在那一点具有的电势能就越大B．场强的方向就是沿电场线电势降低的方向C．沿电场线方向电势越来越低，场强越来越小D．场强和电势都跟电场中是否存在试探电荷无关3．关于电源电动势，以下说法不正确．．．的是A．电动势为2 V的蓄电池将化学能转变为电能的本领比电动势为1.5 V的一节干电池大B．电动势在数值上等于非静电力把1C的正电荷在电源内从负极移送到正极所做的功C．电动势在数值上等于不接用电器时电源正负两极间的电压D．电源的电动势越大，非静电力将正电荷从负极移送到正极的电荷量越多4. 磁铁在高温下或者受到敲击时会失去磁性，根据安培的分子电流假说，其原因是（）A.分子电流消失B.分子电流的取向变得大致相同C.分子电流的取向变得杂乱D.分子电流的强度减弱5．有四盏灯，如图所示连接在电路中，L1和L2都标有“220V100 W”字样，L3和L4都标有“220 V40 W”字样，把电路接通后，最暗的是( )A．L1 B．L2C．L3 D．L46．如图所示，电阻R1=20Ω，电动机的绕组R2＝10Ω。
当电键打开时，电流表的示数是0．5A，当电键合上后，电动机转动起来，电路两端的电压不变，电流表的示数I和电路消耗的电功率应是A ．I＝1．5A B．I＜1．5AC．P＝15W D．P>15W7．如图所示，AB为带等量异种电荷的小球，将两个不带电的导体棒C、D放在两球之间，当用导线将C的端点x和D的端点y连接起来的瞬间，导线中的电流方向是（）A．x→y B．y→xC．无电流通过 D．不能确定8．如图所示的实验装置中，平行板电容器的极板A与一灵敏的静电计相接，极板B接地，若极板B稍向上移动一点，由观察到的静电计指针变化作出平行板电容器电容变小的结论的依据是：A.两极板间的电压不变，极板上的电量变小B.两极板间的电压不变，极板上的电量变大C.极板上的电量几乎不变，两极板间的电压变小D.极板上的电量几乎不变，两极板间的电压变大9．某电解池中，若在2s内各有1.0×1019个二价正离子和2.0×1019个一价负离子通过某截面，那么通过这个截面的电流是（）A．0 B．0.8A C．1.6A D．3.2A10．图（a）为示波管的原理图。
2020-2021学年浙江省宁波市余姚中学高一(上)质检数学试卷(10月份)
2020-2021学年浙江省宁波市余姚中学高一（上）质检数学试卷（10月份）试题数：20，总分：01.（单选题，0分）已知集合A={x|x2=4}，B={x|x2=2x}，则A∩B=（）A.{0，2}B.{2}C.{-2，0，2}D.{-2，2}2.（单选题，0分）命题“∀x∈[0，+∞），x3+x≥0”的否定是（）A.∀x∈（-∞，0），x3+x＜0B.∀x∈（-∞，0），x3+x≥0C.∃x0∈[0，+∞），x03+x0＜0D.∃x0∈[0，+∞），x03+x0≥03.（单选题，0分）命题p：三角形是等边三角形；命题q：三角形是等腰三角形．则p是q （）A.充分不必要条件B.必要不充分条件C.充要条件D.既不充分也不必要条件4.（单选题，0分）下列不等式恒成立的是（）A.a2+b2≤2abB.a2+b2≥-2abC.a+b≥-2 √|ab|D.a+b≤2 √|ab|的图象大致为（）5.（单选题，0分）函数y= 4xx2+1A.B.C.D.6.（单选题，0分）已知a，b，c，d均为实数，下列不等关系推导成立的是（）A.若a＞b，c＜d⇒a+c＞b+dB.若a＞b，c＞d⇒ac＞bdC.若bc-ad＞0，ca - db＞0⇒ab＜0D.若a＞b＞0，c＞d＞0⇒ √ad ＞√bc7.（单选题，0分）下列各组函数是同一函数的是（）① f(x)=√−2x3与g(x)=x√−2x；② f（x）=x与g(x)=√x2；③ f（x）=x0与g(x)=1x0；④ f（x）=x2-2x-1与g（t）=t2-2t-1．A. ① ②B. ① ③C. ③ ④D. ① ④8.（单选题，0分）定义在R上的偶函数f（x）满足：在x∈[0，+∞）上，图象上任意两点P1（x1，y1），P2（x2，y2）满足（x2-x1）（y2-y1）＜0．则满足f（2x-1）＜f（1）的x的取值范围是（）A.（-1，0）B.（1，+∞）∪（-∞，0）C.（-∞，0）D.（0，1）9.（多选题，0分）已知集合A={x|ax 2-2x+a=0}中至多含有一个元素，则实数a 可以取（ ）A.a≥1B.a=0C.a≤-1D.-1≤a≤110.（多选题，0分）设S 为实数集R 的非空子集，若对任意x ，y∈S ，都有x+y ，x-y ，xy∈S ，则称S 为封闭集．则下列说法中正确的是（ ）A.集合S={a+b √3 |a ，b 为整数}为封闭集B.若S 为封闭集，则一定有0∈SC.封闭集一定是无限集D.若S 为封闭集，则满足S⊆T⊆R 的任意集合T 也是封闭集11.（填空题，0分）函数f （x ）= √4−x x−1 的定义域为 ___ ．12.（填空题，0分）已知函数f （x ）=-ax 3-bx+3a+b （a ，b∈R ）的图象关于原点对称，若它的定义域为[a-1，2a]，那么a=___ ，b=___ ．13.（填空题，0分）设p ：-1＜a-x ＜1，q ： 12＜x ＜32 ，若p 的一个充分不必要条件是q ，则实数a 的取值范围是 ___ ．14.（填空题，0分）设 a ＞12 ，b ＞0，若a+b=2，则 12a−1+2b 的最小值为___ ．15.（填空题，0分）已知函数 f (x )={−x 2−ax −5，(x ≤1)a x (x ＞1) 是R 上的增函数，则a 的取值范围是___ ．16.（问答题，0分）已知集合A={x|x 2-x-2＜0}，B={x|（x-a ）（x-3a ）＜0，a∈R}．（1）当a=1时，求集合A 和A∪B ；（2）若B⊆（∁R A ），求实数a 的取值范围．17.（问答题，0分）已知函数f （x ）为奇函数，当x ＞0时， f (x )=x 2+2x ．（1）求f （-1）的值，并求出f （x ）在x ＜0时的解析式；（2）判断f （x ）在（1，+∞）上的单调性，并用函数单调性的定义进行证明．18.（问答题，0分）某公司生产一种电子仪器的固定成本为20000元，每生产一台仪器需增加投入100元，已知总收益满足函数：R （x ）= {400x −12x 2，0≤x ≤40080000，x ＞400，其中x 是仪器的月产量．（注：总收益=总成本+利润）（1）将利润f （x ）表示为月产量x 的函数；（2）当月产量为何值时，公司所获利润最大？最大利润为多少元？19.（问答题，0分）已知函数f （x ）=x 2-x+1．（1）求出f （x ）在x∈[1，3]上的最大值和最小值，并指出取到最值时x 的取值；（2）当x∈[m ，m+1]（m∈R ）时，求f （x ）的最小值g （m ）．20.（问答题，0分）设函数f （x ）=x 2+2ax+2-a ，（a∈R ）．（1）解关于x 的不等式f （x ）＞（1-a ）x 2-a ；（2）若至少有一个x∈[1，2]，使得f （x ）＞0成立，求a 的取值范围．2020-2021学年浙江省宁波市余姚中学高一（上）质检数学试卷（10月份）参考答案与试题解析试题数：20，总分：01.（单选题，0分）已知集合A={x|x2=4}，B={x|x2=2x}，则A∩B=（）A.{0，2}B.{2}C.{-2，0，2}D.{-2，2}【正确答案】：B【解析】：可求出集合A，B，然后进行交集的运算即可．【解答】：解：∵A={-2，2}，B={0，2}，∴A∩B={2}．故选：B．【点评】：本题考查了描述法、列举法的定义，交集的定义及运算，考查了计算能力，属于基础题．2.（单选题，0分）命题“∀x∈[0，+∞），x3+x≥0”的否定是（）A.∀x∈（-∞，0），x3+x＜0B.∀x∈（-∞，0），x3+x≥0C.∃x0∈[0，+∞），x03+x0＜0D.∃x0∈[0，+∞），x03+x0≥0【正确答案】：C【解析】：全称命题的否定是一个特称命题，按此规则写出其否定即可得出正确选项．【解答】：解：∵命题“∀x∈[0，+∞），x3+x≥0”是一个全称命题．∴其否定命题为：∃x0∈[0，+∞），x03+x0＜0故选：C．【点评】：本题考查全称命题的否定，掌握此类命题的否定的规则是解答的关键．3.（单选题，0分）命题p：三角形是等边三角形；命题q：三角形是等腰三角形．则p是q （）A.充分不必要条件B.必要不充分条件C.充要条件D.既不充分也不必要条件【正确答案】：A【解析】：由等边三角形一定是等腰三角形，反之不成立，即可判断出结论．【解答】：解：∵等边三角形一定是等腰三角形，反之不成立，∴p是q的充分不必要条件．故选：A．【点评】：本题考查了简易逻辑的判定方法、等边三角形与等腰三角形的关系，考查了推理能力，属于基础题．4.（单选题，0分）下列不等式恒成立的是（）A.a2+b2≤2abB.a2+b2≥-2abC.a+b≥-2 √|ab|D.a+b≤2 √|ab|【正确答案】：B【解析】：对于A和B，分别根据完全平方差和完全平方和公式即可得解；对于C和D，举出反例即可得解．【解答】：解：对于A，由（a-b）2≥0，知a2+b2≥2ab，即A错误；对于B，由（a+b）2≥0，知a2+b2≥-2ab，即B正确；对于C，当a=0，b=-1时，a+b=-1，-2 √|ab| =0，此时a+b＜-2 √|ab|，即C错误；对于D，当a=0，b=1时，a+b=1，2 √|ab| =0，此时a+b＞-2 √|ab|，即D错误，故选：B．【点评】：本题考查不等式的性质，属于基础题．5.（单选题，0分）函数y= 4xx2+1的图象大致为（）A.B.C.D.【正确答案】：A【解析】：根据函数的奇偶性和函数值的正负即可判断．【解答】：解：函数y= 4xx2+1的定义域为实数集R，关于原点对称，函数y=f（x）= 4xx2+1，则f（-x）=- 4xx2+1=-f（x），则函数y=f（x）为奇函数，故排除C，D，当x＞0时，y=f（x）＞0，故排除B，故选：A．【点评】：本题考查了函数图象的识别，属于基础题．6.（单选题，0分）已知a，b，c，d均为实数，下列不等关系推导成立的是（）A.若a＞b，c＜d⇒a+c＞b+dB.若a＞b，c＞d⇒ac＞bdC.若bc-ad＞0，ca - db＞0⇒ab＜0D.若a＞b＞0，c＞d＞0⇒ √ad ＞√bc【正确答案】：D【解析】：根据不等式的性质判断即可．【解答】：解：对于A，若a＞b，c＜d，则-c＞-d，则a-c＞b-d，故A错误，对于B，若a＞b，c＞d，则ac＞bd，故B错误，对于C：若bc-ad＞0，ca - db＞0，则ab＞0，故C错误，对于D，若a＞b＞0，则c＞d＞0，则√ad ＞√bc，故D正确．故选：D．【点评】：本题主要考查了不等式的基本性质，属于基础题．7.（单选题，0分）下列各组函数是同一函数的是（）① f(x)=√−2x3与g(x)=x√−2x；② f（x）=x与g(x)=√x2；③ f（x）=x0与g(x)=1x0；④ f（x）=x2-2x-1与g（t）=t2-2t-1．A. ① ②B. ① ③C. ③ ④D. ① ④【正确答案】：C【解析】：确定函数的三要素是：定义域、对应法则和值域，据此可判断出答案．【解答】：解：① f（x）= √−2x3 = |x|√−2x与y= x√−2x的对应法则和值域不同，故不是同一函数．② g(x)=√x2 =|x|与f（x）=x的对应法则和值域不同，故不是同一函数．③ f（x）=x0与g(x)=1x0都可化为y=1且定义域是{x|x≠0}，故是同一函数．④ f（x）=x2-2x-1与g（t）=t2-2t-1的定义域都是R，对应法则也相同，而与用什么字母表示无关，故是同一函数．由上可知是同一函数的是③ ④ ．故选：C．【点评】：本题考查了函数的定义，明确三要素是判断两个函数是否是同一函数的依据．8.（单选题，0分）定义在R上的偶函数f（x）满足：在x∈[0，+∞）上，图象上任意两点P1（x1，y1），P2（x2，y2）满足（x2-x1）（y2-y1）＜0．则满足f（2x-1）＜f（1）的x的取值范围是（）A.（-1，0）B.（1，+∞）∪（-∞，0）C.（-∞，0）D.（0，1）【正确答案】：B【解析】：由题意可知函数f（x）在[0，+∞）上是减函数，又由函数f（x）是定义在R上的偶函数可知，f（2x-1）＜f（1）可转化为|2x-1|＞1，从而求解．【解答】：解：∵f（x）满足：在x∈[0，+∞）上，图象上任意两点P1（x1，y1），P2（x2，y2）满足（x2-x1）（y2-y1）＜0，∴f（x）在[0，+∞）上是减函数，又∵f（x）是定义在R上的偶函数，∴f（2x-1）＜f（1）可转化为|2x-1|＞1，解得x＜0或x＞1．故选：B．【点评】：本题考查函数的单调性与奇偶性的综合，绝对值不等式的解法，属于中档题．9.（多选题，0分）已知集合A={x|ax2-2x+a=0}中至多含有一个元素，则实数a可以取（）A.a≥1B.a=0C.a≤-1D.-1≤a≤1【正确答案】：ABC【解析】：根据集合A={x|ax2-2x+a=0}中至多含有一个元素，讨论集合A中的方程ax2-2x+a=0的根的情况，求解若ax2-2x+a=0为一元一次方程和一元二次方程至多含有一个根的情况，符合题意时可得实数a可以取为：a=0，a≥1或a≤-1．【解答】：解：已知集合A={x|ax2-2x+a=0}中至多含有一个元素，则讨论集合A中的方程ax2-2x+a=0的根的情况，① 若ax2-2x+a=0为一元一次方程，则a=0，解得x=0，符合题意；② 若ax2-2x+a=0为一元二次方程，则a≠0，方程至多含有一个根，△=4-4a2≤0，解得a≥1或a≤-1，符合题意；故实数a可以取为：a=0，a≥1或a≤-1．故选：ABC．【点评】：本题主要考查元素与集合的关系，一元二次方程根的情况，分类讨论思想，属于基础题．10.（多选题，0分）设S为实数集R的非空子集，若对任意x，y∈S，都有x+y，x-y，xy∈S，则称S为封闭集．则下列说法中正确的是（）A.集合S={a+b √3 |a，b为整数}为封闭集B.若S为封闭集，则一定有0∈SC.封闭集一定是无限集D.若S为封闭集，则满足S⊆T⊆R的任意集合T也是封闭集【正确答案】：AB【解析】：根据封闭集的定义，任意x，y∈S，都有x+y，x-y，xy∈S，可逐一判断．【解答】：解：集合S={a+b √3 |a，b为整数}，在集合A中任意取两个元素，x=a+b√3，y=c+d√3，其中a，b，c，d为整数，则x+y=a+c+(b+d)√3，x−y=a−c+(b−d)√3，xy=ac+3bd+(ad+bc)√3，均为整数加上根号三的整数倍的形式，故A正确；因为x，y是集合中任意的元素，所以x与y可以是同一个元素，故0一定在封闭集中，故B正确；封闭集不一定是无限集，例如{0}，故C错误；S={0}，T={0，1}，也满足D选项，但是集合T不是一个封闭集，故D不正确；故选：AB．【点评】：本题考查了集合的新概念，抽象概括能力，运算能力．的定义域为 ___ ．11.（填空题，0分）函数f（x）= √4−xx−1【正确答案】：[1]{x|x≤4且x≠1}【解析】：根据分式有意义的条件，分母不能为0，偶次根式，被开方数大于等于0，可求出函数的f（x）的定义域．【解答】：解：∵ f(x)=√4−xx−1∴ {4−x≥0x−1≠0解得x≤4且x≠1即函数f(x)=√4−xx−1的定义域为{x|x≤4且x≠1}故答案为：{x|x≤4且x≠1}【点评】：本题主要考查了函数的定义域及其求法，解题的关键是注意分母不能为0，偶次根式被开方数大于等于0，属于基础题．12.（填空题，0分）已知函数f（x）=-ax3-bx+3a+b（a，b∈R）的图象关于原点对称，若它的定义域为[a-1，2a]，那么a=___ ，b=___ ．【正确答案】：[1] 13; [2]-1【解析】：根据题意，有f（x）为奇函数，由奇函数的定义域关于原点对称可得（a-1）+2a=0，解可得a的值，由奇函数定义可得f（x）+f（-x）=0，变形分析可得b的值，即可得答案．【解答】：解：根据题意，函数f（x）=-ax3-bx+3a+b（a，b∈R）的图象关于原点对称，即f （x）为奇函数，若它的定义域为[a-1，2a]，则有（a-1）+2a=0，解可得a= 13，则f（x）=- 13 x3-bx+1+b，f（-x）= 13x3+bx+1+b，则有f（-x）+f（x）=2+2b=0，解可得b=-1，故答案为：13，-1．【点评】：本题考查函数的奇偶性的性质以及应用，注意奇偶函数的定义域的特点，属于基础题．13.（填空题，0分）设p：-1＜a-x＜1，q：12＜x＜32，若p的一个充分不必要条件是q，则实数a的取值范围是 ___ ．【正确答案】：[1][ 12，32]【解析】：根据充分不必要条件的定义，转化为集合的真子集关系进行求解即可．【解答】：解：由-1＜a-x ＜1得a-1＜x ＜a+1， ∵q 是p 的充分不必要条件，∴q 对应的集合是p 对应集合的真子集， ∴（ 12 ， 32 ）⫋（a-1，a+1）， 则 {a −1≤12a +1≥32 ，得 12 ≤a≤ 32， 即实数a 的取值范围是[ 12， 32]． 故答案为：[ 12， 32]．【点评】：本题主要考了充分条件和必要条件的定义，进行转化是解决本题的关键，属于基础题．14.（填空题，0分）设 a ＞12 ，b ＞0，若a+b=2，则 12a−1+2b 的最小值为___ ． 【正确答案】：[1]3【解析】：由已知可得 12a−1+2b = 12a−1+42b = 13 （ 12a−1+42b ）（2a-1+2b ），展开后结合基本不等式即可求解．【解答】：解：因为 a ＞12 ，b ＞0，a+b=2， 所以2a-1+2b=3，则 12a−1+2b = 12a−1+42b = 13 （ 12a−1+42b ）（2a-1+2b ）= 13 [5+ 2b2a−1+4(2a−1)2b ] ≥13(5+4) =3，当且仅当 2b2a−1=4(2a−1)2b且a+b=2即a=b=1时取等号，故答案为：3【点评】：本题主要考查了基本不等式在最值求解中的应用，解题的关键是应用条件的配凑． 15.（填空题，0分）已知函数 f (x )={−x 2−ax −5，(x ≤1)a x (x ＞1) 是R 上的增函数，则a 的取值范围是___ ．【正确答案】：[1][-3，-2]【解析】：要使函数在R 上为增函数，须有f （x ）在（-∞，1]上递增，在（1，+∞）上递增，且 −12−a ×1−5≤a1 ，由此可得不等式组，解出即可．【解答】：解：要使函数在R 上为增函数，须有f （x ）在（-∞，1]上递增，在（1，+∞）上递增，且 −12−a ×1−5≤a 1，所以有 { −a2≥1a ＜0−12−a ×1−5≤a 1 ，解得-3≤a≤-2，故a 的取值范围为[-3，-2]． 故答案为：[-3，-2]．【点评】：本题考查函数的单调性，考查学生解决问题的能力，属中档题． 16.（问答题，0分）已知集合A={x|x 2-x-2＜0}，B={x|（x-a ）（x-3a ）＜0，a∈R}． （1）当a=1时，求集合A 和A∪B ； （2）若B⊆（∁R A ），求实数a 的取值范围．【正确答案】：【解析】：（1）求出集合A ，B ，由此能求出A∪B ．（2）求出∁U A={x|x≤-1或x≥2}，B⊆（∁R A ），当B=∅时，a=3a ，当a ＜0时，B={x|3a ＜x ＜a}，当a ＞0时，B={x|a ＜x ＜3a}，由B⊆（∁R A ），能求出实数a 的取值范围．【解答】：解：（1）集合A={x|x 2-x-2＜0}={x|-1＜x ＜2}=（-1，2）， 当a=1时，B={x|（x-1）（x-3）＜0}={x|1＜x ＜3}， A∪B={x -|1＜x ＜3}=（-1，3）．（2）∵B={x|（x-a ）（x-3a ）＜0，a∈R}． ∁U A={x|x≤-1或x ≥2}，B⊆（∁R A ）， ∴当B=∅时，a=3a ，解得a=0， 当a ＜0时，B={x|3a ＜x ＜a}， 由B⊆（∁R A ），得a≤-1， 当a ＞0时，B={x|a ＜x ＜3a}， 由B⊆（∁R A ），得a≥2．综上，实数a的取值范围是{a|a=0或a≤-1或a≥2}．【点评】：本题考查集合、并集的求法，考查并集、补集、子集定义等基础知识，考查运算求解能力，考查数学运算核心素养．17.（问答题，0分）已知函数f（x）为奇函数，当x＞0时，f(x)=x2+2x．（1）求f（-1）的值，并求出f（x）在x＜0时的解析式；（2）判断f（x）在（1，+∞）上的单调性，并用函数单调性的定义进行证明．【正确答案】：【解析】：（1）由奇函数的性质可得f（-1）=-f（1），根据函数奇偶性的性质，将x＜0转化为-x＞0，即可求出函数的解析式；（2）判断函数f（x）在（1，+∞）上单调递增，利用增函数的定义证明即可．【解答】：解：（1）∵当x＞0时，f(x)=x2+2x．∴f（1）=3，由函数f（x）为奇函数，可得f（-1）=-f（1）=-3．令x＜0，则-x＞0，f（-x）=x2- 2x，由函数f（x）为奇函数，可得f（-x）=-f（x），∴f（x）=-f（-x）=-x2+ 2x，即x＜0时，f（x）的解析式为f（x）=-x2+ 2x．（2）f（x）在（1，+∞）上单调递增，证明如下：任取1＜x1＜x2，则f（x1）-f（x2）= x12 + 2x1 - x22 - 2x2=（x1-x2）（x1+x2- 2x1x2）∵1＜x1＜x2，故x1-x2＜0，x1+x2＞2，- 2x1x2＞-2，则x1+x2- 2x1x2＞0，故f（x1）-f（x2）＜0，即f（x1）＜f（x2），所以f（x）在（1，+∞）上单调递增．【点评】：本题主要考查函数奇偶性的应用，函数解析式的求法，利用单调性的定义证明函数的单调性，属于中档题．18.（问答题，0分）某公司生产一种电子仪器的固定成本为20000元，每生产一台仪器需增加投入100元，已知总收益满足函数：R （x ）= {400x −12x 2，0≤x ≤40080000，x ＞400 ，其中x 是仪器的月产量．（注：总收益=总成本+利润） （1）将利润f （x ）表示为月产量x 的函数；（2）当月产量为何值时，公司所获利润最大？最大利润为多少元？【正确答案】：【解析】：（1）根据利润=收益-成本，由已知分两段当0≤x≤400时，和当x ＞400时，求出利润函数的解析式；（2）根据分段函数的表达式，分别求出函数的最大值即可得到结论．【解答】：解：（1）由于月产量为x 台，则总成本为20000+100x ， 从而利润f （x ）= {300x −12x 2−20000，0≤x ≤40060000−100x ，x ＞400；（2）当0≤x≤400时，f （x ）=300x- 12x 2 -20000=- 12（x-300）2+25000， ∴当x=300时，有最大值25000；当x ＞400时，f （x ）=60000-100x 是减函数， ∴f （x ）=60000-100×400＜25000． ∴当x=300时，有最大值25000，即当月产量为300台时，公司所获利润最大，最大利润是25000元．【点评】：本题主要考查函数的应用问题，根据条件建立函数关系，利用分段函数的表达式结合一元二次函数的性质求出函数的最值是解决本题的关键． 19.（问答题，0分）已知函数f （x ）=x 2-x+1．（1）求出f （x ）在x∈[1，3]上的最大值和最小值，并指出取到最值时x 的取值； （2）当x∈[m ，m+1]（m∈R ）时，求f （x ）的最小值g （m ）．【正确答案】：【解析】：（1）利用二次函数的开口方向与对称轴，结合x 的范围，求解函数的最值，以及x 的值．（2）利用二次函数的图象及性质，分类讨论即可得解；【解答】：解：（1）函数f （x ）=x 2-x+1，开口向上，对称轴为：x= 12 ， ∵ 12 ∉[1，3]，所以函数在x∈[1，3]上是增函数，x=1时，f （x ）min =f （1）=1，x=3时，f （x ）max =f （3）=7． （2）由题意，画出函数f （x ）图象如下：由题意及图， ① 当m+1≤ 12，即m≤- 12时，f （x ）min =f （m+1）=m 2+m+1； ② 当m≤ 12 ＜m+1，即- 12 ＜m≤ 12 时，f （x ）min =f （ 12 ）= 34 ； ③ 当m ＞ 12 时，f （x ）min =f （m ）=m 2-m+1．综上所述，可得：f （x ）的最小值 g (m )={m 2+m +1，m ≤−1234，−12＜m ＜12m 2−m +1，m ≥12．【点评】：本题考查函数的最值的求法，二次函数的简单性质的应用，考查转化思想以及计算能力，是中档题．20.（问答题，0分）设函数f （x ）=x 2+2ax+2-a ，（a∈R ）． （1）解关于x 的不等式f （x ）＞（1-a ）x 2-a ；（2）若至少有一个x∈[1，2]，使得f （x ）＞0成立，求a 的取值范围．【正确答案】：【解析】：（1）原不等式化为ax2+2ax+2＞0，讨论a=0，a＞0，a＜0，结合二次方程的两根和二次函数的图象可得所求解集；（2）由题意可得f（1）＞0或f（2）＞0，解不等式，求并集，可得所求范围．【解答】：解：（1）不等式x2+2ax+2-a＞（1-a）x2-a，化为ax2+2ax+2＞0，由a≥2或a＜0，可令x1=−a−√a2−2aa ，x2=−a+√a2−2aa，当a＜0时，x2＜x1，原不等式的解集为（x2，x1）；当a=0时，2＞0，则原不等式的解集为R；当0＜a＜2时，△＜0，原不等式的解集为R；a≥2时，x1＜x2，原不等式的解集为（-∞，x1）∪（x2，+∞）．（2）至少有一个x∈[1，2]，使得f（x）＞0成立，可得f（1）＞0或f（2）＞0，即1+2a+2-a＞0或4+4a+2-a＞0，即a＞-3或a＞-2，所以a＞-3，则a的取值范围是（-3，+∞）．【点评】：本题考查含参数不等式的解法和不等式成立问题解法，考查分类讨论思想和转化思想、运算能力和推理能力，属于中档题．。
浙江省宁波市余姚市高风中学2020-2021学年七年级上学期期中语文试题
高风中学2020学年第一学期七年级期中考语文试卷考生须知：1.试题卷共8页，有四个大题，21个小题。
满分为120分，考试时间为100分钟。
2.答题必须使用黑色字迹的钢笔或签字笔书写，答案必须按照题号顺序在答题卷各题目规定区域内作答，做在试题卷上或超出答题区域书写的答案无效。
3.请将姓名、准考证号分别填写在试题卷和答题卷的规定位置上。
同学们，我校“初绽”文学社组织的以“书香浸润校园”为主题的综合性学习活动，请你参加。
专题一：知识大比拼一、书写（4分）本题根据卷面书写情况评分。
请你在答题时努力做到书写正确、工整。
二、积累（21分）【活动一∶文字知多少】1. 阅读语段，完成任务（4 分）今年的秋天来得晚，寒露之后，才感受到丝丝凉意。
桂花已贮．①（A.zhù B.chǔ）蓄了太久的热情，一簇簇金黄色的花朵儿伴着甜甜的香气在浓浓的绿叶中绽．②（A.diàn B.zhàn）开了。
云xiāo③ ▲之外，传来几声清脆的鸟啼。
我停下脚步，在一片静mì④ ▲中默默品读这迟来的美丽。
【任务一】请为文中的加点字选择正确的读音（填写序号）。
（2 分）①贮（▲）②绽（▲）【任务二】根据拼音，写出相应的汉字。
（2 分）③ ▲④ ▲【活动二：古诗巧采撷】2.古诗文名句默写（10 分）诗以言志，歌以咏怀，诗歌往往通过意象来表达作者的情感。
诗人岑参通过“遥怜故园菊，①▲”，表达对故乡的思念和对和平的渴望；曲人马致远在《天净沙·秋思》中借“夕阳西下，② ▲”直抒胸臆，道尽了天涯游子行路之悲、羁旅之苦；诗人李益在《行军九日思长安故园》中通过“③ ▲，一夜征人尽望乡”表达了戍边战士的思乡之情;；王湾在《次北固山下》中通过“乡书何处达，④ ▲”表达对家乡与家人的思念；李白在《闻王昌龄左迁龙标遥有此寄》中借“⑤ ▲，▲”表达对友人的思念；杜甫在《江南逢李龟年》中通过“⑥ ▲，▲”追怀往昔与李龟年的接触，表明对开元盛世的无限眷恋；“月”是诗歌中常用的意象，请写出连续的两句“⑦ ▲，▲”。
浙江省余姚中学2013-2014学年高二下学期期中理科数学试题
浙江省余姚中学2013-2014学年高二下学期期中理科数学试题一、选择题：本大题共10题，每小题5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）设全集U R =，集合{}{}2,1,1,(1)(2)0A B x x x =--=+-<，则U A C B =（ ）． （A ）{}2,1-- （B ）{}2,1- （C ）{}1,1- （D ）{}2,1,1-- （2）函数()lg f x x =+）． （A ）（0，2） （B ）[0，2] （C ）[0,2) （D ）(0,2]（3）等差数列{}n a 前n 项和为n S ，若14611,6a a a =-+=-．则当n S 取最小值时，n =（ ）．（A ）6 （B ）7 （C ）8 （D ）9 （4）在ABC ∆中,已知7,5,6AB BC AC ===,则AB BC ⋅等于（ ）． （A ）19 （B ）14- （C ）18- （D ）19-（5）已知53)4sin(=+x π，则x 2sin 的值为（ ）．（A ）2524- （B ）2524 （C ）257- （D ）257（6）在ABC ∆中，“A B <”是“22cos cos A B >”的（ ）．（A ）充分不必要条件 （B ）必要不充分条件（C ）充要条件 （D ）既不充分也不必要条件 （7）若数列1a ，21a a ，32a a ，…，1n n a a -，…是首项为1，公比为则5a 为（ ）．（A ）32- （B ）64- （C ）32 （D ）64（8）已知20141()()log 2014xf x x =-，实数a 、b 、c 满足0)()()(<c f b f a f ,且0a b c <<<，若实数0x 是函数()f x 的一个零点，则下列不等式中，不可能．．．成立的是（ ）． （A ）0x a < （B ）0x b > （C ）0x c < （D ）0x c> （9）如图，在四边形ABCD 中，AB ⊥BC ，AD ⊥DC ．若||=a ，||=b ，则=（ ）（A ）22a b -（B ）22b a - （C ）22a b +（D） ab第9题（10）设函数)()(R x x f ∈满足)2()(),()(x f x f x f x f -==-．且当[0,1]x ∈时，有3)(x x f =.又函数)cos()(x x x g π=，则函数)()()(x f x g x h -=在13[,]22-上的零点个数为 ( ) ．（A ）5 （B ）6 （C ）7 （D ）8二、填空题：本大题共7小题，每小题4分，共28分．（11）2log (0)1()()430x x x f x f f x >⎧⎡⎤==⎨⎢⎥≤⎣⎦⎩已知则 （）， ▲ ． （12）已知函数)0)(6sin(2)(>-=ωπωx x f 的最小正周期为π,则)(x f 的单调递增区间为 ▲ ．（13）若两个非零向量a ,b 满足||2||||a b a b a=-=+,则a b +与b a -的夹角为▲ ．（14）已知ABC ∆中,三个内角A,B,C 的对边分别为,,a b c ．若ABC ∆的面积为S,且()222,tan S a b c C =+-则等于 ▲ ．（15）若方程cos 22sin 0()x x a x R +-=∈有解，则实数a 的取值范围是 ▲ ． （16）如图，在面积为1的正111A B C ∆内作正222A B C ∆，使12212A A A B =，12212B B B C =，12212C C C A =，依此类推， 在正222A B C ∆内再作正333C B A ∆，……．记正i i i C B A ∆的面积为(1,2,,)i a i n =， 则a 1＋a 2＋……＋a n ＝ ▲ ．（17） 设函数1(1),()1()1(2),()2x x a a f x x x a a ⎧-≥⎪⎪-=⎨⎪-<⎪-⎩，已知存在1t ，2t 使得11()2f t =，23()2f t =，则12t t -的取值范围是 ▲ ． 三、解答题：本大题共5小题，共72分． 解答应写出文字说明、证明过程或演算步骤． （18）（本小题满分14分）函数()()03sin 32cos 62>-+=ωωωx xx f 的部分图像如图所示．A 为图像的最高点，B ，C 为图像与x 轴的交点，且ABC ∆为正三角形．(1)若[]1,0∈x ，求函数()x f 的值域；(2)若()5380=x f ，且⎪⎭⎫ ⎝⎛-∈32,3100x ，求()01f x +的值．（19）(本题满分14分) 设ABC ∆的内角,,A B C 所对的边长分别为,,a b c ,211第16题第18题()cos ,cos m A C =, ()32n c b =-,且m n ⊥.(1)求角A 的大小；(2)若角6B π=,BC 边上的中线AM 求ABC ∆的面积.（20）（本小题满分14分）已知数列{}n a 中,)(3,1*11N n a a a a n nn ∈+==+ . (1)求证：112n a ⎧⎫+⎨⎬⎩⎭为等比数列，并求{}n a 的通项公式n a ； (2)数列{}n b 满足n n nn a nb ⋅⋅-=2)13(,数列{}n b 的前n 项和为n T ,若不等式12)1(-+<-n n n n T λ对一切*N n ∈恒成立,求λ的取值范围.（21）(本题满分15分)设函数()(01)x xf x a a a a -=->≠且．（1）判断函数()f x 的奇偶性；（2）若()10f <，试判断函数)(x f 的单调性．并求使不等式()()240f x tx f x ++-<对一切∈x R 恒成立的t 的取值范围； （3）若()312f =，()()222x x g x a a mf x -=+-且()g x 在[)1,+∞上的最小值为2-， 求m 的值．（22）(本题满分15分) 已知函数2()2||f x x x a =-+-. （1）若()f x 为偶函数，求a 的值； （2）若12a =，求函数()y f x =的单调递增区间； （3）当0>a 时，若对任意的[0,)x ∈+∞，不等式(1)2()f x f x -≥恒成立，求实数a 的取值范围.余姚市2 014学年度第 一 学 期高二数学（理科）期中试题答案一、选择题：本大题共10小题，每小题5分，共50分．在每小题给出的四个选项中，只二、填空题：本大题共7小题，每小题4分，共28分． 11．19 12． )](3,6[Z k k k ∈+-ππππ 13．3π 14．43-15． 33,2⎡⎤-⎢⎥⎣⎦16．])31(1[23n - 17．11(,)(,)22-∞-⋃+∞ 三、解答题：本大题共5小题，共72分．解答应写出文字说明、证明过程或演算步骤． 18．（本小题满分14分）解(1)由已知得()⎪⎭⎫⎝⎛+=+=3sin 32sin 3cos 3πωωωx x x x f又ABC ∆为正三角形,且高为32,则BC=4.所以函数()x f 的最小正周期为8,即4,82πωωπ==,()⎪⎭⎫ ⎝⎛+=34sin 32ππx x f . …………5分因为[]1,0∈x ,所以()323,127343≤≤≤+≤x f x ππππ.函数()x f 的值域为[]32,3 ……………8分(2)因为()5380=x f ,有，538)34(sin 32)(00=+=ππx x f 54)34(sin 0=+ππx 即…………10分由x 0)2,2()34x (323100ππππ-∈+-∈），得，（所以，53)54(1)34(cos 20=-=+ππx 即 …………12分故=+)1(0x f =++)344(sin 320πππx ]4)34(sin[320πππ++x)22532254(324sin)34cos(4cos)34([sin 320⨯+⨯=+++=ππππππx x567=………………………14分19．（本小题满分14分）解：（1）(23)cos cos ,b A C -=(2sin )cos cos B C A A C ∴即2sin cos cos cos B A C A A C =即2sin cos )B A A C B =+=sin 0,cos B A ≠∴=，(0,),6A A ππ∈∴=…………7分（2）由（1）得6A B π==，2,3AC BC C π∴==设,2x AC x =则MC=在2222cos AMC AC MC AC MC C AM ∆+-⋅=中，由余弦定理得即2222cos 7223x x x x π⎛⎫+-⋅= ⎪⎝⎭2x ∴=，故212sin 23ABC S x π∆== …………14分20．（本小题满分14分）(1)231n na =- …………5分 (2)12-=n n n b ，用错位相减法可得1242n n n T -+=- …………10分1224)1(--<-∴n n λ ，若n 为偶数,则3,2241<∴-<∴-λλn若n 为奇数,则2,2,2241->∴<-∴-<-∴-λλλn ，32<<-∴λ …………14分21．（本小题满分15分）(1)()f x 的定义域为R ，关于原点对称，()()x x f x a a f x --=-=-，()f x ∴为奇函数。
浙江省宁波市余姚市子陵中学教育集团2023-2024学年第一学期九年级语文12月联考试题(含答案)
2023学年第一学期九年级12月联考语文试题卷一、书写（3分）本题根据卷面书写情况评分，请你在答题时努力做到书写正确、工整。
二、积累（20分）1、阅读下面文字，按要求答题。
（6 分）时代孕育诗歌，诗歌反映时代生活。
《沁园春·雪》中描写北国壮丽雪景，纵横千万里，展示了妖娆多（jiāo）的意境，抒发词人对祖国壮丽山河的热爱；《你是人间的四月天》书写细腻柔丽的情愫，表现出鲜（ yán）庄严之美；《我看》在春景中回首往事，想到人的生命中的欢乐也好，忧戚也罢，对于生机勃勃的自然来说，一切都是枉然。
无论是博大、深沉的情感，还是幽远、隽永的哲思，无论是对自然、社会的赞颂，还是对理想的追求、对信念的坚守，都可以用诗歌的形式。
（1）根据拼音写汉字。
（2分）妖娆多（jiāo）②鲜（ yán）庄严（2）给加点字选择正确的读音。
（2分）忧戚（A.qī B. qì）隽永（A.jùn B.juàn ）（3）语段划线句子的结构不合理，请修改。
（2分）2．阅读下面文字，按要求完成小题。
（10分）分类梳理是诗文积累很好的方法。
可以按主题梳理，如“愁情”，李商隐“晓镜但愁云鬓改，（1）”道尽自己对爱人的相思之苦（《无题》）；许浑用“（2），故国东来渭水流”把感古伤今的愁绪凝聚在渭水东流的景象中（《咸阳城东楼》）；温庭筠“（3），（4）”,山野的情趣无法抑止思乡的愁绪(《商山早行》)。
可以按表现手法梳理，如“用典”，李白“（5），（6）”的诗句借用姜尚和伊尹的典故增强了自己对未来的信心（《行路难》）；刘禹锡则在“（7），（8）”中以向秀和王质的典故，写出了人事俱非、恍如隔世的心情(《酬乐天扬州初逢席上见赠》。
还可以按照文人相似的境遇来梳理，许多文人都曾遭遇过逆境，如苏轼、欧阳修、韩愈等，但他们都拥有《岳阳楼记》中古仁人“（9），（10）”的良好心态，令人钦佩。
解释下列加点的文言词语。
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2010学年度余姚中学第一学期高二政治（理）期中试卷一．单项选择题（在以下各题的四个选项中，只有一个是最符合题意，每题2分，共60分）1、中国古代有许多充满哲学智慧的寓言故事，如“田忌赛马”、“郑人买履”、“刻舟求剑”、“塞翁失马”、“揠苗助长”等。
这些寓言故事说明哲学的智慧A．产生于寓言故事 B．产生于哲学家充满智慧的头脑C．源于古典文献的流传 D．源于对实践的追问和对世界的思考2、下列关于哲学的说法中，正确的说法是①哲学是关于世界观的学说②哲学是世界观和方法论的统一③哲学是科学的世界观和方法论④哲学是对自然．社会和思维知识的概括和总结A．①②③ B. ①②④ C. ①③④ D. ②③④3、播种一种观念就收获一种行为，播种一种行为就收获一种习惯，播种一种习惯就收获一种命运。
要改变命运，就要先改变行为；要改变行为，先要改变思想，解放思想。
这是因为A．方法论决定世界观B．世界观和方法论互相转化C．世界观决定方法论D．世界观和方法论都有相对独立性4、下列属于规律的是A．春夏秋冬四季交替B．遗传与变异C．水往低处流D．中学生守则5、虽然不同的哲学流派的观点各不相同，但是都把整个世界当作自己的研究对象。
不管何种学派用何种观点去进行研究，其首先要回答的问题是A．思维和存在的关系问题 B．思维与存在何者为本原的问题C．思维与存在有没有同一性的问题 D．思维能否正确认识存在的问题6、在实际生活中，人们对某种事物的存在与否感到难以预料时，往往就认为“信则有，不信则无。
”从哲学上看，这种观点认为A．世界不是由神创造的，而是由人创造的 B．存在是客观的，决定人的思维C．世界观不同，对事物的看法就不同 D．思维是世界的本原，思维决定存在7、唯物主义与唯心主义是哲学的两大基本派别。
划分唯物主义和唯心主义的唯一标准是A．对哲学基本问题的不同回答B．对思维和存在辩证关系问题的不同回答C．对思维和存在何者为本原问题的不同回答D．对思维和存在有没有同一性问题的不同回答8．古希腊哲学家泰勒斯有句名言：“水是万物之源”；我国古代也有“五行说”，认为世界是由水、木、金、火、土演化而来的。
这两种观点的共同之处在于A．科学地揭示了世界的本原 B．肯定了意识对物质的能动作用C．肯定了物质和意识具有同一性 D．认为世界是物质的，坚持了唯物主义的根本方向9、近代形而上学唯物主义的不足之处，主要表现在A．没有科学依据 B．历史观是唯心的C．否认物质决定意识 D．把物质归结为具体的物质形态10、下列与“形存则神存，形谢则神灭”观点相一致的是①我思故我在②宇宙便是吾心，吾心便是宇宙③人病则忧惧，忧惧见鬼出④气者，理之依也A．①② B．③④ C．①③ D．②④11、“富贵在天，生死有命”这是属于A．客观唯心主义观点 B．形而上学唯物主义观点C．主观唯心主义观点 D．朴素唯物主义观点12、下列事件中能充分体现哲学对社会变革的先导作用的是①百家争鸣催生了新的封建制度②文艺复兴运动开辟了资本主义的发展道路③启蒙运动迎来了法国资产阶级大革命④马克思主义哲学开启了无产阶级和全人类的解放事业A．①②③ B．①③④ C．②③④ D．①②③④13、古希腊学者普罗塔戈说过：“头脑不是一个要被填满的容器，而是一束需要被点燃的火把。
”这句话给我们的启示是A．意识是客观存在的反映B．意识是物质世界的产物C．要发挥意识的能动性D．意识的内容是客观的14、马克思说：“哲学家并不像蘑菇那样是从地里冒出来的，他们是自己的时代、自己的人民的产物，人民的最好、最珍贵、最隐蔽的精髓都汇集在哲学思想里。
”这段话的哲学内涵是A．任何哲学都是一定社会和时代的经济和政治在精神上的反映B．任何哲学都是自己时代的精神上的精华C．马克思主义哲学实现了哲学史上的伟大变革D．马克思主义哲学是时代变革的思想结晶15、马克思说：哲学家们只是用不同的方式解释世界，而问题在于改变世界。
这体现了马克思主义哲学的A.科学性B.阶级性C.历史性D.革命性16、物质是不依赖于人的意识并能为人的意识所反映的客观实在，其中“客观实在”是A．自然界中抽象概括出来的共同属性 B．社会事物中抽象概括出来的共同属性C．万事万物中抽象出来的共同属性 D．万事万物的总和17、近代思想家龚自珍说：“自古及今，法无不改，势无不积，事例无不变迁，风气无不移易。
”这说明A．世界上存在无物质的运动 B．运动是物质的固有属性C．物质的唯一特性是客观实在性 D．物质是运动的内在动力18、下列关于意识的说法正确的是①意识是物质世界发展到一定阶段的产物②人脑是产生意识的物质器官，有了人脑，就有了意识③意识的内容不是来自天上，而是来自人脑④意识是客观事物在人脑中的反映A．①④ B．②③ C．③④ D．①②19、马克思说：“劳动过程结束时得到的结果，在这个过程开始时就已经在劳动者的表象中存在着，即已经观念地存在着”这段话表明A．意识先于物质而存在 B．实践是有意识，有目的的能动性活动C．规律是客观的 D．意识是物质世界长期发展的产物20、“如果你对周围的任何事物都感到不舒服，那是你的感受造成的，并非事物本身如此。
能够对感受进行调整，你就可以在任何时候都振作起来”这段话蕴涵的哲学原理是A．人的主观意识具有能动性 B．事物的存在并非是客观的C．对事物的评价完全取决于主观感受 D．理论对实践具有指导作用21、“并不是客观世界有什么，意识就反映什么。
”这个观点主要告诉我们A．意识具有自觉选择性 B．意识是人脑的机能C．意识是客观存在的反映 D．意识是物质世界长期发展的产物22、“操千曲而后晓声，观千剑而后识器。
”与这诗句蕴含哲理相同的是A．晨兴理荒秽，带月荷锄归 B．青山遮不住，毕竟东流去C．纸上得来终觉浅，绝知此事要躬行 D．天时人事日相催，冬至阳生春又来23、列宁说：“世界不会满足人，人决心以自己的行动来改变世界”。
列宁的意思是说A．意识是事物本质和规律的正确反映B．意识能够直接作用于客观事物C．不同的意识的反作用是不同的D．人们在意识的指导下能够能动地改造世界24、有人学了《愚公移山》的故事后，认为愚公真“愚”，为什么移山不用炸药炸，不用汽车运呢？这种观点错在否认了实践的A．社会历史性 B．主观能动性 C．直接现实性 D．客观物质性25、《左传·曹刿论战》有云：“一鼓作气，再而衰，三而竭”意思是说：“作战是靠勇气的。
第一次击鼓振作了勇气，第二次击鼓勇气低落，第三次击鼓勇气就消失了。
”从哲学上看，“一鼓作气，再而衰，三而竭”说的是A．人的意识活动具有目的性和计划性 B．人的意识活动具有主动创造性C．意识对人体生理活动具有调节和控制作用 D．一切从实际出发26、“运动本身就是矛盾：甚至简单的机械的位移能够实现，也只是因为物体在同一瞬间既在一个地方又在另一个地方，既在同一地方又不在同一地方。
”这一命题A．否认了静止的存在，属于相对主义诡辩论B．否认了运动的绝对性，是形而上学静止观C．正确揭示了运动和静止的辩证关系D．夸大了相对静止，是绝对静止论27、“井蛙不可以语于海者，拘于虚也；夏虫不可以语于冰者，笃于时也。
”这句话蕴含的哲学道理有①人的认识受实践水平的限制②只有尚未认识之物，没有不可认识之物③物质决定意识④新事物必然代替旧事物A．②③ B．①② C．①③ D．②④28、如果人站在月球上，眼睛看见地球是一个球体，无法分辨出细节，用放大2000倍的光学显微镜可以看到地球上的楼房，如果用放大亿倍的纳米扫瞄隧道显微镜，可以看到水泥墙和泥土里的沙粒。
这一事实主要说明A．当今人们的认识能力是无限的B．人们对客观世界的认识进一步深化和扩展C．实践中的新问题会推动实践的发展D．新的认识工具和手段推动了认识的发展29、2010年楼市“疯狂”，房价是否会继续上涨、彻底崩盘、深度调整，业内人士莫衷一是。
这说明A．真理最基本的属性是客观性B．公说公有理，婆说婆有理C．真理和谬误的界限是不容混淆的D．人们的立场、观点和方法不同会导致对同一个对象产生多种不同的认识30、随着科技水平的提高，人类对地球形状的认识经历了“天圆地方”、“固球体”、“扁球体”和“不规则扁球体”的漫长过程。
人类对地球形状的认识过程，体现的哲理是A．创新是对既有理论的突破和抛弃 B．认识在实践中多次反复而无限发展C．意识随着客观世界的变化而变化 D．对同一确定对象会有多个真理性认识二．非选择题（共4题，共40分）31、材料一：恩格斯指出：在从笛卡尔到黑格尔和从霍布斯到费尔巴哈这一长时期内，推动哲学家前进的，绝不像他们所想象的那样，只是纯粹思想的力量。
恰恰相反,真正推动他们前进的,主要是自然科学和工业的强大而日益迅速的进步。
材料二：自然科学的发展也离不开哲学。
从古迄今，没有哪一种科学知识体系不是实际上以某种哲学为指导的，也没有哪一个科学家不是实际上具有某种哲学信仰的，所不同的仅仅表现在自觉的程度上。
上述材料是怎样体现哲学与具体科学之间联系的？（8分）32、2010年8月7日22时许，甘南藏族自治州舟曲县突降强降雨，县城北面的罗家峪、三眼峪泥石流下泄，由北向南冲向县城，造成沿河房屋被冲毁，泥石流阻断白龙江、形成堰塞湖。
许多同胞遇难，还有大量人员失踪。
泥石流造成的损失惨重。
泥石流发生后，我国军民迅速投入了救援，彰显了中华民族万众一心、众志成城的精神。
因此，有媒体评价说“天灾不由人，抗灾不由天”。
请运用规律的知识分析说明媒体评价的合理性。
（10分）33、发展低碳经济成为全球潮流的背景下，上海世博会第一次提出了“低碳世博”的理念。
在这一理念的指导下，世博园区内建成了我国面积最大的太阳能光伏电池示范区；灯光设备大量采用节能的LED光源；清洁能源车辆的使用使园区内公共交通实现“零排放”……充分展现了科技节能的创新成果，从而打造出一届“绿色的世博”，“人与自然和谐发展的世博”。
请结合材料，运用物质和意识辩证关系原理分析“低碳世博”的原因。
（10分）34、中国的改革是从农村开始的。
改革开放30年来，中央先后出台了10个关于农村工作的“一号文件”，这10个“一号文件”适应了中国农村改革发展的需要，记载了中国农民的伟大创造，被实践证明是成熟的重要认识，成为农村改革前进的灯塔，激发了广大农民的积极性，解放和发展了农村生产力。
请结合材料，谈谈10个中央“一号文件”的出台是如何体现“实践是认识的基础”的道理？（12分）余姚中学高二理科政治期中考答题卷31．32．34．余姚中学高二理科政治期中试卷参考答案31、（1）具体科学是哲学的基础，具体科学的进步推动着哲学的发展。
（2分）材料一中“真正推动他们前进的,主要是自然科学和工业的强大而日益迅速的进步”说明了这一点。
（2分）（2）哲学为具体科学提供世界观和方法论的指导。