(理综)金山中学2014届高三上学期期末考试
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2014年秋期高中三年级期终质量评估理科综合能力测试注意事项:1.本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分.答卷前,考生务必将自己的姓名、准考证号填写在试卷和答题卡上.2.回答第Ⅰ卷时,选出每小题答案后,用2B铅笔把答题卡上对应题目的答案标号框涂黑,如需改动,用橡皮擦干净后,再选涂其他答案标号框.写在本试卷上无效.3.回答第Ⅱ卷时,将答案写在答题卡上.写在本试卷和草稿纸上无效.4.考试结束,务必将试题卷和答题卡一并交回.5.本试卷共16页.如遇缺页、漏页、字迹不清等情况,考生须及时报告监考老师.可能用到的相对原子质量:H 1 C 12 O 16 Na 23 Mg 24 S 32 Cl 35.5 K 39 Cu 64 I 127第Ⅰ卷(选择题)一、选择题.本题共13小题,每小题6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、如右图所示,种子在吸水萌发时,呼吸作用的速率有显著的变化.风干的种子中所含的水是结合水,呼吸酶的活性降低到极限.此时,种子呼吸极微弱,可以安全贮藏.下列说法正确的是A.据图,花生干种子中含结合水最多B.亚麻种子在含水量为14%时呼吸速率最大C.种子萌发前一般进行渗透作用吸水D.玉米和小麦干种子中含结合水较多2.下列有关人体细胞生命历程说法正确的是A.红细胞衰老后酶活性降低,细胞核体积变大.B.细胞分化以后,不同种类的细胞内DNA有差异.C.神经元凋亡是由基因控制的、自动的细胞死亡.D.显微镜下可以观察到癌变细胞形态发生改变、细胞表面糖蛋白减少.3.下列有关实验叙述正确的是A.探索生长素类似物促进扦插枝条生根最适的浓度,实验前要进行预实验,预实验的浓度梯度越小越好.B.探索生长素类似物促进扦插枝条生根最适的浓度实验,如果用浸泡法,对不同插条浸泡的时间长短要有不同的梯度.C.在研究酵母菌种群数量的变化实验中,应该将培养液滴在计数室上然后用盖玻片的一侧接触液滴缓缓放下,以免产生气泡影响观察.D.洋葱鳞片叶内表皮细胞可用于观察DNA和RNA在细胞中的分布实验.4、下列为某一遗传病的家系图,已知I-1为携带者.可以准确判断的是A.该病为常染色体隐性遗传B.Ⅱ-6是携带者的概率为1/2C.Ⅱ-4是携带者D.Ⅲ-8是正常纯合子的概率为1/25、右图是当人所处的环境温度从25℃降到5℃时,产热速率和散热速率的变化趋势.下列相关叙述错误的是A.①指的是散热速率,②指的是产热速率B.t1—t2时刻体温降低,t2—t3时刻体温升高,t3以后体温维持相对恒定,因此t2时刻人体体温最低C.该过程中人体TSH激素浓度先升高后降低D.此过程中耗氧量、尿量、抗利尿激素及体内酶活性的变化依次为增加、减少、减少、不变6.右图曲线a、b表示两类生物种群密度与存活率之间的关系。
2013-2014学年度金山中学高三摸底考试试卷8.30理科综合一、单项选择题:本题共16小题,每小题4分,满分64分.每小题给出的四个选项中,只有一个选项最符合题目要求,选对的得4分,多选、选错或不答的得0分.1.下列有关细胞中元素和化合物的叙述,正确的是A.C是构成细胞的基本元素,在人体活细胞中含量最多B.脂肪分子中含H比糖类多,是主要的能源物质C.氨基酸脱水缩合产生水,水中的氧来自氨基酸的羧基D.RNA和DNA的组成元素种类不同,碱基种类不完全相同2.某蛋白质由m条肽链、n个氨基酸组成。
该蛋白质至少有氧原子的个数是A.n-m B.n-2m C.n+m D.n+2m3.下列过程能使ADP含量增加的是A.消化道内蛋白质的消化B.线粒体内的[H] 与O2结合C.血红蛋白与氧气结合的过程D.细胞分裂时纺锤丝的收缩4.在一定气候条件下,运用植物细胞质壁分离的实验原理,测试田间作物的细胞液浓度,以此法获得作物代谢情况的必要数据。
在此项测试中,自变量是A.制备的系列浓度梯度的检测液B.作物的细胞液浓度C.作物细胞质壁分离状态D.一定的环境温度或其他气候数据5.下列关于科学家探究“DNA是遗传物质”实验的叙述,正确的是A.分别给小鼠注射R型活细菌和加热杀死的S型细菌,小鼠均不死亡B.用含35S标记的噬菌体侵染细菌,子代噬菌体中也有35S标记C.用烟草花叶病毒核心部分感染烟草,可证明DNA是遗传物质D.用含32P标记的噬菌体侵染细菌,离心后上清液中具有较强的放射性6.孟德尔利用假说—演绎法发现了遗传的两大定律。
其中在研究两对相对性状的杂交实验时,针对发现的问题孟德尔提出的假说是A.F1表现显性性状,F1自交产生四种表现型不同的后代,比例是9∶3∶3∶1B.F1形成配子时,每对遗传因子彼此分离,不同对的遗传因子自由组合,F1产生四种比例相等的配子C.F1产生数目和种类相等的雌雄配子,且雌雄配子结合机会相同D.F1测交将产生四种表现型的后代,比例为1∶1∶1∶17.下列说法不正确的是k$s#5uA.赤潮、白色污染、绿色食品中的“赤”“白”“绿”均指相关物质的颜色B.可以用Si3N4、Al2O3制作高温结构陶瓷制品C.污水处理的常用化学方法有:混凝法、中和法、沉淀法D.是世界通用的循环再生标志,简称回收标志8.下列各组离子能大量共存的是tA .含有大量NaClO 的水溶液中:Fe 2+、Cl —、Ca 2+、Na +B .加入KSCN 显红色的溶液:K +、NH 4+、Cl —、CO 32—C .无色溶液中:K +、CH 3COO —、HCO 3—、MnO 4—D .pH=2的溶液中:NH 4+、Na +、Cl —、Cu 2+9.设N A 为阿伏加德罗常数的值。
广东省汕头市金山中学2014届高三上期期末考试英语2高考英语2014-01-13 1116CWhen a 13-year-old Virginal girl started sneezing, her parents thought it was merely a cold. But when the sneezes continued for hours, they called in a doctor. Nearly two months later the girl was still sneezing, thousands of times a day, and her case had attracted worldwide attention.Hundreds of suggestions, ranging from “put a clothes pin on her nose” to “have her stand on her head” poured in. But nothing did any good. Finally, she was taken to Johns Hopkins Hospital where Dr. Leo Kanner, one of the worl d’s top authorities on sneezing, solved the baffling (难以理解的) problem with great speed.He used neither drugs nor surgery for, curiously enough, the clue for the treatment was found in an ancient superstition(迷信) about the amazing bodily reaction we call the sneeze. It was all in her mind, he said, a view which Aristotle, some 3,000 years earlier, would have agreed with heartily.Dr. Kanner simply gave a modern psychological interpretation to the ancient belief that too much sneezing was an indication that thespirit was troubled; and he began to treat the girl accordingly.“Less than two days in a hospital room, a plan for better scholastic and vocational(职业的) adjustment, and reassurance about her unreasonable fear of tuberculosis(肺结核) quickly changed her from a sneezer to an ex-sneezer,” he reported.Sneezing has always been a subject of wonder, awe and puzzlement. Dr Kanner has collected thousands of superstitions concerning it. The most universal one is the custom of begging for the blessing of God when a person sneezes— a practice Dr. Kanner traces back to the ancient belief that a sneeze was an indication that th e sneezer was possessed of an evil spirit. Strangely, people over the world still continue the custom with the traditional, “God bless you” or something else.When scientists look at the sneeze, they see a remarkable mechanism(身体机制) which, without any conscious help from you, takes on a job that has to be done. When you need to sneeze you sneeze, this being nature’s clever way of getting rid of an annoying object from the nose. The object may be just some dust in the nose which nature is trying to remove.51. The girl sneezed continuously because she __________.A. was illB. was mentally illC. had heavy mental burdenD. had attracted world-wide attention52. When the girl began to sneeze continuously, ___________.A. a lot of people offered their adviceB. she was taken to John Hopkins HospitalC. she was given a treatment found in ancient superstitionD. many doctors treated her in different ways53. Dr. Kanner cured the girl by ___________.A. using Aristole’s methodB. giving her psychological treatmentC. practicing superstitionD. treating her tuberculosis54. When a person sneezes, we say “God bless you”because____________.A. it’s a traditionB. the person is possessed of an evil spiritC. the person is illD. God will bless those who sneeze55. According to scientists, people sneeze because _____________.A. they are illB. to sneeze is human natureC. they do not need any conscious helpD. there are unwanted things in their noses第二节信息匹配(共5小题;每小题2分,满分2014分)阅读下列应用文和相关信息,并按照要求匹配信息。
第一学期金山中学高三级期末考试综合能力测试试卷第一卷选择题一、单项选择题。
每小题3分,共108分。
每小题只有一个正确答案。
将你所选的正确答案填写在答题表上。
1.春季,正当全国人民众志成城抗击“非典”时,有一些人见利忘义,制假售假、哄抬物价。
对此,国家有关部门及时下发《关于加强防治非典药品监督和管理工作的紧急通知》,要求依据《价格法》等法律、法规严肃处理,从重处罚。
其中体现的国家宏观调控的手段是:①法律手段②经济手段③行政手段④舆论手段A.②B.①③C.①②④D.①②③④2.联合国在当代国际社会中发挥着多方面的重要作用。
在联合国参观中心入口处,有一座雕塑,是一枝枪管弯曲打结的枪。
此雕塑寓意联合国所行使的主要的职责是:A.推动发展中国家和整个世界经济的发展B.协调国际间的经济和贸易关系C.以和平方式解决国际争端,维护世界和平D.促进世界各国经济、科技、文化的合作和交流3.南水北调工程是重要的基础设施,是实现我国可持续发展战略的重大举措。
该工程的建设体现的最主要的国家职能是:A.组织和领导社会主义现代化建设B.依法治国,建设社会主义法治国家C.以德治国,加强社会主义精神文明建设D.加强国际经济合作与交流,促进经济全球化4.南水北调工程经长期论证,由全国人大审议通过,终于开工。
这说明:①认识的发展需要一个过程②国家对经济实行宏观调控③全国人大具有最高决定权④国家机构实行民主集中制A.①②③④B.②③④C.①④D.①②④党的十六大报告指出:“坚持以信息化带动工业化,以工业化促进信息化,走出一条科技含量高,经济效益好、资源消耗低、环境污染少、人力资源优势得到充分发挥的新型工业化路子。
”据此回答5—6题。
5.走新型工业化道路坚持以信息化带动工业化,提高科技含量。
这是因为:A.世界各国经济已经信息化B.科学技术是第一生产力C.我国国民经济信息化水平较高D.我国劳动者的现代信息素养较高6.在党的十六大报告中,突出的一个字是“新”。
金山区2013学年第一学期期末考试高三英语试卷(满分:150分考试时间:120分钟)第Ⅰ卷(共103分)I. Listening ComprehensionSection ADirections: In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1. A. By bus. B. By train. C. By bicycle. D. On foot.2. A. Do some cooking. B. How to become a Shanghainese.C. How to play chess.D. One day in Shanghai.3. A. A pair of stockings. B. Some paper of high quality.C. A large quantity of books.D. A bookshelf.4. A. It is not very difficult. B. He doesn’t believe everyone’s words.C. He finds the maths course too difficult.D. His score is very bad.5. A. He made a lecture to the woman and the man.B. He has just graduated from the university.C. He is too shy to speak in the university.D. He used to be very shy, but now he has overcome it.6. A. He declines the woman’s offer.B. He doesn’t like the food.C. He likes the pudding only.D. He will eat all the food on the table.7. A. The key to the company’s success.B. The changes on the market.C. The management of the woman’s company.D. How the woman’s company goes on.8. A. Frank’s car was accidentally lost.B. Frank was killed in a car accident.C. Frank fell out of a car.D. Frank survived a car accident.9. A. 40 dollars. B. 32 dollars. C. 30 dollars. D. 16 dollars.后期制作10. A. There are too many centers already.B. They aren’t really going to build one.C. She knew about the planned construction.D. She hasn’t been to the other centers.Section BDirections: In Section B, you will hear two short passages, and you will be asked three questionson each of the passages. The passages will be read twice, but the questions will be spoken onlyonce. When you hear a question, read the four possible answers on your paper and decide whichone would be the best answer to the question you have heard.Questions 11 through 13 are based on the following passage.11. A. In 1886. B. In 1856.C. In 1830.D. In 1950.12. A. A doctor. B. A novelist.C. A housekeeper.D. A poet.13. A. She often goes out to get some information.B. She is not a sociable person.C. She only communicated with her seven poems.D. She is not a productive person.Questions 14 through 16 are based on the following passage.14. A. Slow drain. B. Cutting trees.C. Lack of money.D. Heavy rainfall.15. A. Because they lack money.B. Because the bang is used for experiments.C. Because of some technical faults.D. Because people don’t like it.16. A. India. B. South Africa.C. Denmark.D. China.Section CDirections: In Section C, you will hear two longer conversations. The conversations will be readtwice. After you hear each conversation, you are required to fill in the numbered blanks with theinformation you have heard. Write your answers on your answer sheet.Blanks 17 through 20 are based on the following conversation.Blanks 21 through 24 are based on the following conversation.Directions:After reading the passages below, fill in the blanks to make the passages coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.( A )“Fire! Fire!” What terrible words to hear when one wakes up in a strange house in the middle of the night! It was a large, old, wooden house and my room was on the top floor. I jumped out of bed, opened the door and stepped outside the house. There was full of thick smoke.I began to run, but as I was still only half-awake, ____25___ ________ going towards the stairs,I went in the opposite direction. The smoke grew___26____ (thick) and I could see fire all around. The floor became hot under my bare feet. I found an open door and ran into a room to get to the window. But ____27___I could reach it, one of my feet caught in something soft and I fell down. The thing I had fallen over felt like a bundle of clothes, and I picked it up ___28___ (protect) my face from the smoke and heat. Just then the floor gave way under me and I crashed to the floor below with pieces of ____29__ (burn)wood all around me.As I reached the cold air outside, my bundle of clothes gave a thin cry. I nearly dropped ___30___in my surprise. Then I was in a crowd gathered in the street. A woman in ___31__ night dress and a borrowed man’s coat scr eamed as she saw me and _____32______(come) running madly.She was the Mayor’s wife, and I had saved her baby.( B )Today, roller skating is easy and fun.But a long time ago, it wasn’t easy at all. Before 1750, the idea of skating didn’t exist. That ch anged because of a man___33_____(name)Joseph Merlin.One day Merlin received an invitation to attend a fancy dress ball. He was very pleased and a little excited. ___34___ the day of the party came near, Merlin began to think ___35____ to make a grand entrance at the party. He had an idea. He thought he____36____(get) a lot of attention ifhe could skate into the room.Merlin tried different ways to make himself ___37___(roll). Finally, he decided to put two wheels under each shoe. These were the first roller skates. Merlin was very proud of his invention and dreamed of arriving at the party___38____ wheels while playing the violin.On the night of the party Merlin rolled into the room playing his violin. Everyone___39____ (amaze) to see him. There was just one problem. Merlin had no way to stop his roller skates. He rolled on and on. Suddenly, he ran into a huge mirror___40___ was hanging on the wall. Down fell the mirror, breaking to pieces. Nobody forgot Merlin’s grand entrance for a long time! Section BDirections: Complete the following passage by using the words in the box. Each word can onlylittle environmental influence. But with ___41___ numbers of people wanting to escape into the wilderness, it is becoming more and more important to camp unobtrusively (不引人注目地) and leave no mark.Wild camping is not permitted in many places, ___42___ in crowded lowland Britain. Wherever you are, find out about organizations ___43___ for managing wild spaces, and ___44___ them to find out their policy on camping and shelter building. For example, it is fine to camp wild in remote parts of Scotland, but in England you must ask the landowner’s ___45___, except in national parks.Camping is about having relaxation, sleeping outdoors, ___46___ bad weather, and making food without modern conveniences. A busy, fully-equipped campsite seems to go against this, so ___47___ out smaller, more remote places with easy ___48___ to open spaces and perhaps beaches. Better still, find a campsite with no road access: walking in makes a real adventure.Finding the right spot to camp is the first step to ___49___ a good night’s sleep. Choose a campsite with privacy and minimum influence on others and the environment. Try to use an area where people have ___50___ camped before rather than creating a new spot. Always consider what influence you might have on the natural world. Avoid damaging plants. A good campsite is found, not made—changing it should be unnecessary.III. Reading ComprehensionSection ADirections:For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.Recent years have seen considerable growth in the number of children learning a second or foreign language, as the importance of being able to use a language other than one’s first language has become recognized in an increasingly globalized world. In Asia and Europe ___51___, there has been a tendency to ___52___ the age at which school children begin to learn a foreign language, since it is believed that the earlier a child starts to learn a foreign language, the greater the ultimate achievement will be.In many countries, the language of education is not the same as the language of the homefor__53__ children. Furthermore, in many countries, young language learners comprise the most rapidly growing segment of the elementary (primary) school population.___54__ in some schools there is no extra support to help young language learners acquire the language of instruction, in most countries where there are large numbers of young learners, there is a ___55___ awareness of their special needs. There is ___56___ a need to identify the needs of young language learners, to ___57___ what level, if any, of proficiency they have in the target language to diagnose their strengths and areas in need of improvement. Language ___58___, whether this is informal, classroom- based, or large-scale, thus has a __59___ role to play in gathering the information needed for these purposes.Unfortunately, the vast majority of teachers who work with young language learners have had little or no ___60___ training or education in language assessment. Teachers are involved in assessment on a daily basis, as they ___61___ their pupils’ classroom performance, and as they develop formal classroom assessments. Assessment should therefore, wherever possible, be familiar and involve familiar adults, rather than ___62_____. The environment should be safe for the learner. Teachers responding___63___ to the child’s efforts is ideal for young learners. Such feedback maintains attention and ___64___. As children grow, they are able to work more ____65___ and for long spans of time without ongoing feedback.51. A. in particular B. as a result C. for example D. in other words52. A. shorten B. enlarge C. lower D. increase53. A. the majority of B. the amount of C. the quantity of D. the number of54. A. Before B. While C. As D. If55. A. reducing B. watching C. growing D. slipping56. A. however B. moreover C. instead D. therefore57. A. discuss B. determine C. teach D. train58. A. draft B. performance C.assessment D. arrangement59. A. unnecessary B. uninteresting C. concrete D. critical60. A. personal B. valuable C. professional D. approval61. A. monitor B. master C. inspect D. control62. A. students B. children C. strangers D. neighbors63. A. quickly B. kindly C. rudely D. friendly64. A. friendship B. relationship C. quality D. confidence65. A. independently B. dependently C. roughly D. carelesslySection BDirections: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose theStudies show that 30 minutes of mild exercise a day will increase your life span. This doesn’t mean you have to run three miles or start jumping. Simple activities such as walking, gardening or taking exercise classes will work.2. Enjoy peopleContacts with family and friends help fight life-sapping depression and stress. Studies show that people socialize regularly live longer than loners. Interact daily with family members and friends. If you are isolated, make a point of joining social clubs or church groups so you can laugh and share life’s joys.3. Stay mentally activeThis is very important—use it or lose it! People who allow their mental faculties to decline run the risk of shortening their lives through falls and other injuries, and not being able to take care of themselves. Read the newspaper, visit the public library, balance your checkbook withouta calculator, and exercise your brain by doing crossword puzzle.4. DietThe key words are “ high-fiber, low-fat”. Cut back on red meat, salt, white flour, white sugar, alcohol and coffee. Start eating a balanced diet including lots of fruit, grains, raw vegetables and nuts.5. Positive attitudeBy approaching life with a positive outlook you increase your chances of living longer. Stay optimistic—always search for the silver lining. Studies show people who see life as an enjoyable challenge, rather than a constant trial, cope better and prolong their life spans.6. medication mixAs we age, we are more likely to take medications. Sometimes this leads to over-medication, which can be disabling and even deadly. Ask your doctor if the drugs you take are really necessary. Make sure there is no danger of a bad drug interaction from your medication. Used correctly, medicines can help you live longer and more comfortably.7. VolunteerHelping others increases your self-esteem and makes you feel like a valuable contributor.66. Which of the following does NOT increase your life span?A. Staying happy about lifeB. Exercising as much as possibleC. Exercising your brain frequentlyD. Enjoying your social life67. People who do not stay mentally active are more likely to _________.A. become ignorantB. lose their mindsC. shorten their livesD. become slow in movement68. The underlined phrase silver lining can be replaced with __________.A. something made of silverB. new informationC. good aspectsD. long life span69. Which of the following is correct about medication ?A. Appropriate medication is necessary.B. Medication is always helpful to you.C. Doctors suggest taking expensive medicines.D. Drugs are unnecessary because of side-effects.( B )“W e are going to have to get rid of Bay this year,” Meg’s dad said. “That horse can’t work another winter.”It was October, and snow was falling lightly over their part of Montana. Meg knew the ranch needed strong, steady horses to bring the sheep back from pasture. Still, she could hardly take in the enormity of her father’s words.“I know Bay’s old,” Meg told her dad, “but he is my horse. Won’t you let me keep him? I’d feed him. He won’t be a problem.”“We use horses for labor,” her dad said, “We don’t keep them as pets.”Meg understood. She thought about Casey, a dog she had once loved. He became lost when he chased a wandering sheep and never came home. Meg had been sad for weeks. She knew that on a ranch, animals come and go. You couldn’t grow attached to them. Bay was different, though. The horse had a personality all his own.She went to the stable and stroked the old brown horse’s head. As Bay nuzzled her hand, Meg tried to imagine what the ranch would be like without her favorite horse.The snow was falling faster, and dark gray clouds were settling over the peaks. Meg had an idea. She saddled Bay, put her foot in the stirrup, and swung up. “Let’s go !”she cried, and nudged him with heels.They galloped over the meadow, onto a steep and narrow trail, and up a wooded slope. “We’ll round up the sheep now, before the snow gets too thick,” Meg said. “We will show Dad how well you work.”.The sheep stood in a high pasture, bleating at the storm clouds. Meg heard a lone bleat from above. She looked for the lost sheep but couldn’t see it. “It must be stuck in the bush above the rock wall,” she thought.She got off her horse and began to climb up the steep wall. She was almost at the top when the heel of her foot slipped into a crack. She lost her balance and fell onto a rock. She tried to stand, but her foot hurt too much.Then Bay got into position under the rock. He was telling Meg to crawl onto his back!Painfully, Meg got her feet into the stirrups. Slowly and carefully, Bay carried her down the snow trail.On the way down, they met Dad riding his gray horse. “What happened ?”he asked anxiously.“Bay saved me.” Meg told him what happened.Dad’s voice shook when he said, “ I wouldn’t get rid of that horse for anything.”70. Meg’s dad intended to ______________.A. trade Bay for sheepB. let Meg keep Bay as a pet.C. sell or kill BayD. keep Bay working for another winter.71. Meg hoped to keep Bay because______________.A. Bay was a good sheep-keeper.B. Bay was like a good friend.C. Bay was strong and beautiful.D. Bay was the only animal she loved.72. Meg rode Bay to the pasture to ___________.A. look for a lost sheep.B. round up the sheep.C. climb over the meadow.D. meet her father.73. Why does Dad change his mind about Bay?A. Bay found the lost sheep and Meg.B. Bay was such a good friend to Meg.C. Bay proved his importance by rescuing Meg.D. Bay proved that he had a personality all his own.( C )One picture in the Wonder Book of knowledge I had as a little boy showed a man reading a book while floating in the Dead Sea. What a miracle! How would it feel to lie back in water so thick with salt that it was impossible to sink?Fed by the Jordan River and smaller streams, the Dead Sea is the lowest point on the earth’s surface, and its water is ten times saltier than the Mediterranean. With evaporation its only outlet, salt and other minerals become super-concentrated.Earlier this year, I drove down the long, steep hill to realize my dream. The shoreline was a broad area of bare salt-mud, but the water edge was far out of sight. Had somebody pulled the Dead Sea’s plug? I wondered. Eli Dior, an Israeli official, explained the problem: “ The Dead Sea is drying up. Every year, the surface drops about one meter, and as the water level falls, shadow areas are left high and dry.”Over the last half-century, the five neighboring countries have collectively diverted nearly all the water flowing into the Dead Sea to meet human and agriculture needs. Result: the Dead Sea is being emptied.With population in the region set to double at least in the next 50 years, there is little hope of restoring the water being diverted for human consumption. No country has a drop to spare for the Dead Sea, where they know it will just evaporate. To dream of opening the dams and restoring natural balance is plainly unrealistic.Yet one ambitious high-tech dream may turn out to be not only the salvation of the Dead Sea but also a ticket to peace around its shores. The “ Red-Dead” is a proposed $5 billion project to bring sea water some 240 kilometers by pipeline and canal from the Red Sea to the Dead Sea. The Red-Dead may be the only solution, but even if the project is carried out successfully, the Dead Sea will be 10 to 20 meters lower than now and two thirds of its current size.Whatever the future holds, the Dead Sea’s magical mix of sun, mud, sea and salt will surely survive. Many might complain that the Dead Sea is half empty—but for me the Dead sea will always be half full.74. What’s the passage mainly about ?A. Dead Sea—miracle of the world.B. Save the environment of the Dead Sea.C. Slow shrinking of the Dead Sea.D. Why is the Dead Sea so salty.75. The shrinking of the Dead Sea is mainly caused by _________ according to the passage.A. a severe reduction of the water flowing into the sea.B. rapid evaporation of the water in the Dead Sea area.C. the increasing quantity of water drawn from the sea.D. very low annual rainfall in the Dead Sea Area.76. Which of the following is right according to the passage?A. With no outlet to any ocean, the Dead Sea has become by evaporation the saltiest on earth.B. Though burdened with the growing population, the neighboring countries haven’t cut offthe sources of the Dead Sea.C. All the countries in the area will consider diverting less water from the Jordan River.D. The Red-Dead Project has not only brought water to the Dead Sea, but peace to the area aswell.77. Which of the following statements will the author approve of ?A. If the Dead Sea dried up, great natural disasters would happen in the region.B. The Dead Sea will not survive no matter what people do to save it.C. The five neighboring countries should stop diverting water from the Jordan River.D. Though the Dead Sea is shrinking gradually, it will not die.Section CDirections: Read the passage carefully. Then answer the questions or complete the statements in the fewest possible words.However important we may regard school life to be, there is no denying the fact that children spend more time at home than in the classroom. Therefore, the great influence of parents cannot be ignored or discounted by the teacher. They can become strong allies of the school personnel or they can consciously or unconsciously hinder and frustrate curricular objectives.Administrators have been aware of the need to keep parents informed of the newer methods used in schools. Many principles have conducted workshops explaining such matters as the reading readiness program, manuscript writing and developmental mathematics. Moreover, the classroom teacher, with the permission of the supervisors, can also play an important role in enlightening parents. The informal tea and the many interviews carried on during the year, as well as new ways of reporting pupils’progress, can significantly aid in achieving a harmonious interplay between school and home.To illustrate, suppose that a father has been drilling Junior in arithmetic processes night after night. In a friendly interview, the teacher can help the parent sublimate (升华) his natural paternal interest into productive channels. He might be persuaded to let Junior participate in discussing the family budget, buying the food, using a standard or measuring cup at home, setting the clock, calculating mileage on a trip and engaging in scores of other activities that have a mathematical basis.If the father follows the advice, it is reasonable to assume that he will soon realize his son is making satisfactory progress in mathematics, and at the same time, enjoying the work. Too often, however, teachers’conferences with parents are devoted to petty(不重要的) accounts of children’s misdeeds, complaints about laziness and poor work habits, and suggestion for penalties and rewards at home.What is needed is a more creative approach in which the teacher, as a professional adviser, plants ideas in parents’ minds for the best utilization of the many hours that the child spends out ofthe classroom.In this way, the school and the home join forces in fostering the fullest development of youngsters’capacities.(Note: Answer the questions or complete the statements with NO MORE THAN 14 WORDS)78. Why do parents also have great influence on children?_____________________________________________________________________________79. Through which ways can the teacher play an important role in enlightening parents?_____________________________________________________________________________80. According to the teacher, that parent should let the boy _____________________________ ifhe wants to sublimate his natural paternal interest into productive channels in teaching his sonarithmetic.81. A more creative approach is needed for _____________________of children out of classroom.第Ⅱ卷(共47分)I. TranslationDirections:Translate the following sentences into English, using the words given in the brackets.1.我不认为我今天所说的话能改变别人对我的看法。
2013-2014学年度第一学期金山中学高三期中考试试卷理科综合一、单项选择题:本题共16小题,每小题4分,满分64分.每小题给出的四个选项中,只有一个选项最符合题目要求,选对的得4分,多选、选错或不答的得0分.1.下列有关各种细胞器的描述,不正确...的是 A .内质网是一种网状结构,是细胞内蛋白质合成和加工,以及脂质合成的“车间”B .高尔基体由扁平囊和小泡构成,是细胞分泌物加工、分类和包装的“车间”及“发送站”C .液泡是一种单层膜的细胞器,其内含叶绿素、花青素等色素D .中心体是一种无膜结构的细胞器,存在于动物和某些低等植物的细胞里2.下列是人体细胞中两种重要有机物B 、E 的元素组成及相互关系①E→G ②G→B③B 具有多种重要功能是由于b 的种类、数目、排列次序以及B 的空间结构不同 ④B 具有多种重要功能根本原因是因为E 的排列次序不同⑤E 在氯化钠中的溶解度是随着氯化钠浓度的变化而变化的A .①②B .①②③⑤C .①②④⑤D .①②③④⑤N 元素 C 、H 、N 、P b (小分子) e (小分子) B ↑ G ↑ E3.新陈代谢的进行不仅需要酶,而且需要能量。
下列关于ATP的描述正确的是A.ATP分子的结构简式是A-T-P B.动物体内主要的储能物质是ATPC.生命活动所需能量直接来源于ATP D.线粒体是合成ATP的唯一场所4.有氧呼吸与无氧呼吸的相同点是①反应场所都有线粒体②都需要酶的催化③反应场所都有细胞质基质④都能产生ATP ⑤都经过生成丙酮酸的反应⑥都能产生水⑦反应过程中都能产生[H]⑧都能把有机物彻底氧化A.②③④⑤⑥⑦B.①②③④⑤⑦C.②③④⑤⑦D.②③④⑤⑧5.下列关于细胞分化与细胞分裂的叙述,错误的是...A.生物体的生长发育是细胞分裂和细胞分化的结果B.细胞分化发生在生物体的整个生命进程中C.细胞分裂是细胞分化的基础D.细胞分化过程中细胞中的遗传物质逐渐减少6.下列说法中不正确的是...A.利用干细胞治疗某些顽疾,是因为干细胞具有再生各种组织、器官的潜能B.在功能上,胚胎干细胞具有发育的全能性C.用骨髓移植法治疗白血病的优点之一是不发生排斥反应D.异体骨髓移植成功后,康复者的血型有可能发生改变7.美籍华裔科学家钱永键、日本科学家下修村和美国科学家马丁·沙尔菲因在发现和研究绿色荧光蛋白(GFP)方面做出突出贡献而分享了2008年诺贝尔化学奖.经研究发现GFP中的生色基团结构如图所示,下列有关GFP的说法中正确的是A.该有机物属于芳香烃B.1mol该有机物分子中含有7mol碳碳双键C.该有机物与溴水既能发生加成反应,又能发生取代反应D.该有机物所有原子都有可能共平面8.辨析以下的说法:①l6O与l8O的转化可以通过化学反应实现;②灼烧钠的化合物时火焰呈黄色,那是发生了化学反应;③碱性氧化物一定是金属氧化物;④只由一种元素组成的物质一定是纯净物;⑤石墨与金刚石的转化是化学变化;⑥ 5424Cr为铬的一种核素,其核外电子数为30. 上述说法中正确的是A.①④⑤B.①③④C.③⑤D.②③⑥9.经氯气消毒的自来水,若用于配制以下溶液:①NaOH②AgNO3③Na2CO3④FeSO4⑤KI⑥Na2S ⑦Na2SO3会使配制的溶液变质的是A.全部B.②④⑤⑥ C.②⑤D.④⑥10.下列可用来区别SO2和CO2气体的是①澄清的石灰水②氢硫酸③氯水④酸性高锰酸钾⑤硝酸钡⑥紫色石蕊试液A.①④⑤⑥B.②③④⑤ C.①②③⑥D.②③④⑥11.下列实验操作或装置不符合实验要求的是A.装置Ⅰ可用于测定中和热B.装置Ⅱ久置后,饱和硫酸铜溶液可能析出蓝色晶体C.装置Ⅲ在海带提取碘实验中用于灼烧海带D.装置Ⅳ可用于吸收氯化氢、溴化氢等气体12.下列离子方程式正确的是A.氢氧化铁溶于氢碘酸中:Fe(OH)3+3H+=Fe3++3H2OB.明矾溶液中加入氢氧化钡溶液,使其产生沉淀的物质的量达最大值:Al3++2SO42-+2Ba2++4OH-=2BaSO4↓+AlO2-+2H2OC.Mg(HCO3)2溶液中加入过量石灰水:Mg2++2HCO3-+Ca2++2OH-=CaCO3↓+2H2O+MgCO3↓D.向100 mL 0.1 mol/L的FeBr2溶液中通入0.012 mol Cl2:10Fe2++14Br-+12Cl2=10Fe3++7Br2+24Cl-13.如图所示,在一辆足够长的小车上,有质量为m 1、m 2的两个滑块(m 1>m 2)原来随车一起运动,两滑块与车接触面的动摩擦因数相同,当车突然停止后,则两个滑块A .一定相碰B .一定不相碰C .若车原来向右运动,则可能相碰D .若车原来向左运动,则可能相碰14.在同一水平直线上的两位置沿同方向分别抛出两小球A 和B ,其运动轨迹如图所示,不计空气阻力.要两球在空中相碰,则A .A 球先抛出B .B 球先抛出C .两球同时抛出D .两球质量相等15.在某高处A 点,以大小为0v 的速度同时竖直向上和向下抛出a 、b 两球,不计空气阻力,则下列说法中正确的是A .两球落地的时间差为g v 0B .两球落地的时间差为g v 02C .两球落地的时间差为g v 03 D. 两球落地的时间差与高度有关16.如图所示,滑块以速率v 1沿斜面由底端向上滑行,至某一位置后返回,回到出发点时的速率变为v 2,且v 2 <v 1,则下列说法中错误..的是 A .全过程中重力做功为零 B .在上滑和下滑两过程中,机械能减少m 1 m 2 v 1C.在上滑和下滑两过程中,摩擦力做功相等D.在上滑和下滑两过程中,摩擦力的平均功率相等二、双项选择题:本题共9小题,每小题6分,满分54分.在每小题给出的四个选项中,只有2个选项符合题目要求,全选对的得6分,只选1项且正确的得3分,有选错或不答的得0分.17.如图所示,一个小球沿竖直固定的光滑圆形轨道的内侧做圆周R运动,圆形轨道的半径为R,小球可看作质点,则关于小球的运动情况,下列说法正确的是A.小球的加速度方向总指向圆心B.小球线速度的大小总大于或等于RgC.小球转动一周的过程中,外力做功之和不为0D.小球转动一周的过程中,外力做功之和等于018.如图,质量均为m的两木块a与b叠放在水平面上,a受到斜向右上方与水平成θ角的力作用,b受到斜向左下方与水平成θ角的力作用,两力大小相同,两木块保持静止状态,则A.a、b之间一定存在静摩擦力B.b与地之间一定存在静摩擦力C.b对a的支持力一定小于mgD.地对b的支持力一定大于2mg19.铁路转弯处的弯道半径r是根据地形决定的.弯道处要求外轨比内轨高,其内外轨高度差h的设计不仅与r有关,还与火车在弯道上的行驶速率v有关.下列说法正确的是A.v一定时,r越大则要求h越大ks5uB .v 一定时,r 越小则要求h 越大C .r 一定时,v 越大则要求h 越大D .r 一定时,v 越小则要求h 越大20.对下列各图蕴含的信息理解正确的是A .图甲的重力-质量图像说明同一地点的重力加速度相同B .图乙的位移—时间图像表示该物体受力平衡C .图丙的重力势能-时间图像表示该物体克服重力做功D .图丁的速度—时间图像表示该物体的合力随时间增大21.如图,两个质量都为m 的球A 、B 用轻绳连接,A 球套在水平细杆上(球孔比杆的直径略大),对B 球施加水平风力作用,结果A 球与B 球一起向右做匀速运动,此时细绳与竖直方向的夹角为θ.已知重力加速度为g ,则A .对B 球的水平风力大小等于mgsin θB .轻绳的拉力等于mgcos θC .杆对A 球的支持力等于2mgD .杆与A 球间的动摩擦因数等于21tan θ 22.下列各组离子可能在指定溶液中大量共存的是A .pH=11的溶液中: Na +,AlO 2—,S 2-,SO 32—B .加入Al 能放出H 2的溶液中:Mg 2+,NO 3—,K +,SO 42—C .使石蕊变红的溶液中:Cu 2+,Cl —,Na +,SO 42—D .水电离的H +浓度c(H +)=10—12mol/L 的溶液中:Cl -,HCO 3-,NO 3O O E P S O t 甲 乙 丙 丁 G m—,S2O32-23.设N A为阿伏加德罗常数的值。
金山区20学年第一学期期考试 高物理试卷 2014.1 考生注意: 1.本卷满分150分,考试时间为120分钟; 2.请在答题卷上用蓝色或黑色的钢笔或圆珠笔答题,在试卷上作答一律不给分。
一、单项选择题(共16分,每小题2分。
每小题只有一个正确选项。
) 1.物体做匀速圆周运动过程中,始终的物理量是( ) (A)(B)速度(C)(D)速度2. (A) (B) (C) (D) 3.k的单位是( ) (A)N·m2kg2 (B)kg2/(N·m2) (C)N·m2C2 (D)C2N·m2) 4.下列属于常规能源的是( ) (A)太阳能 (B)核能 (C)石油 (D)地热能 .( ) 6.PM2.5径小于2.5微米的悬浮颗粒物,其漂浮在空中做无规则运动,很难自然沉降到地面 (A)气温越高,PM2.5运动越剧烈 (B)PM2.5在空气中的运动属于布朗运动 (C)PM2.5在空气中的运动就是分子的热运动 (D)倡导低碳生活有利于减小PM2.5在空气中的浓度 7.( )Ω的外电阻供电,流过电池的电流强度是1.5A 8.( )(A) (B) (C) (D) 二、单项选择题(共24分,每小题3分。
每小题只有一个正确选项。
) .加速上升的过程中,对物体的支持力所做的功等于( ) (A)物体动能的增加量(B)物体势能的增加量 (C)物体克服重力所做的功(D)物体能的增加量 10.( )(A)0.2π (B)0.4π (C)0.6π (D)0.8π 11.如图,通电导线MN与矩形线圈abcd共面,位置靠近且相互绝缘。
当中abcda方向电流时,线圈所受安培力的合力方向( ) (A)向左(B)向右(C)垂直纸面向外(D)垂直纸面向里 .( ) A)P、Q两处的电荷等量同种 (B)a点和b点的电场强度相同 (C)a点的电势等于c点的电势 (D) 13.质量为M气缸在光滑斜面上质量为m密封一理想气体( )A)气体的的 (C)气体的.x3,动能相对O点的变化分别为ΔE1、ΔE2、ΔE3,则( ) (A)x2-x1=x3-x2,ΔE1=ΔE2=ΔE3 (B)x2-x1>x3-x2,ΔE1=ΔE2=ΔE3 (C)x2-x1>x3-x2,ΔE1<ΔE2<ΔE3 (D)x2-x1<x3-x2,ΔE1<ΔE2<ΔE3 15.研究发现,双星系统演化过程中,两星的总质量、距离和周期均可能发生变化。
汕头金山中学2014届高三矫正性测试理科综合一、单项选择题:本题共16小题,每小题4分,满分64分,每小题给出的四个选项中,只有一个选项最符合题目要求,选对的得4分,多选、选错或不答的得0分.1.右图表示一个由200个氨基酸构成的蛋白质分子。
下列叙述正确的是A.该分子中含有198个肽键B.这200个氨基酸中至少有200个氨基C.合成该蛋白质时分子量减少了3582D.该蛋白质中至少含有3个—NH22.下图为某高等生物细胞某种分裂的两个时期的结构模式图,a、b表示染色体片段。
下列关于两图叙述错误的是A.图1细胞处在减数第二次分裂中期,此时期没有遗传物质的复制B.两图说明分裂过程中可能发生基因重组C.同源染色体上等位基因的分离不发生在两图所处的分裂时期D.若两图来源于同一个卵原细胞,且图2是卵细胞,则图1是次级卵母细胞3A.表格中a表示“向贴有琼脂块一侧生长”B.①组与③组说明单侧光照引起根尖生长素分布不均C.根尖负向光性生长说明生长素对根尖生长有抑制作用D.实验表明单侧光照越强,根尖背光侧生长素含量越多4.如图为某生态系统能量流动示意图。
下列说法正确的是A.图中甲所固定的能量是乙、丙的能量之和B.若丙增加1 kg,则需要消耗甲约42 kgC.乙的个体数量一定多于丙的个体数量D.乙的数量越多,丙获得的能量越少5.下图为某一个足够大的山体,从山麓到山顶的生物群落的结构和该山体基带所在的地带到极地的生物群落的结构比较示意图,下列对图的分析中错误的是A.图中X表示群落的垂直结构,图中Y表示群落的水平结构B.该山体的垂直结构和其相应的水平结构具有相似性C.图X中从上到下、图Y中从左到右构成群落结构的种群数目逐渐增多D.影响图X所示结构的因素是温度,影响图Y所示结构的因素是阳光6.在果酒、果醋和腐乳制作中,都要防止微生物污染,下列有关叙述正确的是A.果醋发酵阶段应封闭充气口,防止杂菌进入B.腌制腐乳的卤汤中应含有12%左右的酒精以抑制细菌的增殖C.利用自然菌种发酵果酒时,将封有葡萄汁的发酵瓶进行高压灭菌D.将长满毛霉的豆腐放在瓶中,并逐层加盐,接近瓶口部分的盐要铺薄一些7.下列关于有机物的叙述不正确的是A.稀米粥中加入少量加碘食盐,能检验食盐中是否含碘B.海轮外壳上镶入锌块,可减缓船体的腐蚀C.铝热反应可用于焊接钢轨和金属的冶炼D.蛋白质、淀粉、油脂均能发生水解反应8.能在水溶液中大量共存的离子组是A.H+、Fe3+、ClO-、Cl-B.H+、NH4+、Fe2+、NO3-C.Ag+、K+、Cl-、SO42-D.K+、AlO2-、Cl-、OH-910.短周期元素W、X、Y、Z的原子序数依次增大。
2013-2014学年度第一学期金山中学高三期中考试试卷理科一、单项选择题:本题共 16小题,每小题4分,满分64分.每小题给出的四个选项中,只 有一个选项最符合题目要求,选对的得4分,多选、选错或不答的得 0分.1.下列有关各种细胞器的描述,不正确..的是A. 内质网是一种网状结构,是细胞内蛋白质合成和加工,以及脂质合成的B. 高尔基体由扁平囊和小泡构成,是细胞分泌物加工、分类和包装的车间”及发送站”C.液泡是一种单层膜的细胞器,其内含叶绿素、花青素等色素D .中心体是一种无膜结构的细胞器,存在于动物和某些低等植物的细胞里 ③B 具有多种重要功能是由于b 的种类、数目、排列次序以及 B 的 空间结构不同⑤E 在氯化钠中的溶解度是随着氯化钠浓度的变化而变化的4 .有氧呼吸与无氧呼吸的相同点是①反应场所都有线粒体 ②都需要酶的催化④都能产生ATP⑤都经过生成丙酮酸的反应⑦反应过程中都能产生[H] ⑧都能把有机物彻底氧化A.②③④⑤⑥⑦ B.①②③④⑤⑦C.②③④⑤⑦D .②③④⑤⑧5.下列关于细胞分化与细胞分裂的叙述,错误的..是A. 生物体的生长发育是细胞分裂和细胞分化的结果D .细胞分化过程中细胞中的遗传物质逐渐减少6 .下列说法中不正确.的是A. 利用干细胞治疗某些顽疾,是因为干细胞具有再生各种组织、器官的潜能B. 在功能上,胚胎干细胞具有发育的全能性C. 用骨髓移植法治疗白血病的优点之一是不发生排斥反应D. 异体骨髓移植成功后,康复者的血型有可能发生改变车间”2.下列是人体细胞中两种重要有机物的是:B 、 E 的元元组成及相互关系图。
关于此图的叙述正确----- ► b (小分子)—►①E ^G 发生的主要场所是细胞核 C 、H 、0兀素 ②G HB 发生的场所是核糖体 N 、P 元素*■ e (小分子)一► B t GtE④B 具有多种重要功能根本原因是因为 E 的排列次序不同A .①②B .①②③⑤C.①②④⑤D .①②③④⑤3 .新陈代谢的进行不仅需要酶,而且需要能量。
2015-2016学年第一学期高三期末考试理综试卷第I卷(选择题共126分)#一、选择题(本大题共13小题,每小题6分,共78分。
在每小题给出的四个选项中,只有一项符合题目要求)1.下列有关细胞结构和功能的叙述,正确的是A.磷脂是构成细胞膜的重要物质,但磷脂与物质的跨膜运输无关B.吞噬细胞对抗原—抗体复合物的处理离不开溶酶体的作用C.破伤风杆菌分泌外毒素(一种蛋白质)离不开高尔基体的作用D.洋葱根尖分生区细胞的有丝分裂离不开中心体的作用2.关于人体细胞分化、衰老、凋亡和癌变的叙述,正确的是A.细胞分化导致基因选择性表达,细胞种类增多B.细胞衰老表现为酶活性降低,细胞核体积减小C.细胞凋亡受基因控制,不利于个体生长发育D.石棉和黄曲霉毒素是相同类型的致癌因子3.下列有关实验或调查的叙述,不正确...的是A.研究遗传病发病率需在人群中随机抽样调查,研究遗传方式需分析患者家系系谱图B.统计显微镜下各期细胞数占计数细胞总数的比例,能比较细胞周期各期时间的长短C.选取经低温诱导的洋葱根尖制成的临时装片,在显微镜下观察不到联会现象D.加入无水乙醇越多,叶绿体色素提取液的绿色越深4.下图1、图2表示某种生物的两种染色体行为示意图,其中①和②、③和④互为同源染色体,则两图所示的变异A. 均为染色体结构变异B. 基因的数目和排列顺序均发生改变C. 均发生在同源染色体之间D. 均涉及DNA链的断开和重接5.已知果蝇的红眼和白眼是一对相对性状(红眼W、白眼w),且雌雄果蝇均有红眼和白眼类型。
现有若干红眼和白眼的雌雄果蝇,某实验小组欲用一次交配实验证明这对基因位于何种染色体上。
下列相关叙述中,错误..的是A.若子代中雌果蝇全部为红眼,雄果蝇全部为白眼,则这对基因位于X染色体上B.若子代中雌雄果蝇全部为红眼,则这对基因位于常染色体或X、Y染色体的同源区段上C.若子代中雌雄果蝇均既有红眼又有白眼,则这对基因位于常染色体上D.这对基因也有可能只位于Y染色体上6.下列有关生物进化与物种形成的说法不正确...的是A.自然选择可以定向改变种群的基因频率B.华南虎和东北虎的形成,是由于地理隔离导致生殖隔离的结果C.物种的形成使得自然界中生物类型有所增加D.地理隔离使同种生物不同种群间不能进行基因交流7.2015年8月12日晚,天津塘沽滨海新区危险品仓库发生大爆炸,造成了巨大损失。
广东省汕头金山中学2014届高三矫正性测试理科综合一、单项选择题:每小题给出的四个选项中,只有一个选项最符合题目要求,多选、选错或不答的得0分.1.右图表示一个由200个氨基酸构成的蛋白质分子。
下列叙述正确的是A.该分子中含有198个肽键B.这200个氨基酸中至少有200个氨基C.合成该蛋白质时分子量减少了3582D.该蛋白质中至少含有3个—NH22.下图为某高等生物细胞某种分裂的两个时期的结构模式图,a、b表示染色体片段。
下列关于两图叙述错误的是A.图1细胞处在减数第二次分裂中期,此时期没有遗传物质的复制B.两图说明分裂过程中可能发生基因重组C.同源染色体上等位基因的分离不发生在两图所处的分裂时期D.若两图来源于同一个卵原细胞,且图2是卵细胞,则图1是次级卵母细胞3.下表为光照和含生长素的琼脂块对水稻种子根尖弯曲生长的影响,相关说法正确的是A.表格中a表示“向贴有琼脂块一侧生长”B.①组与③组说明单侧光照引起根尖生长素分布不均C.根尖负向光性生长说明生长素对根尖生长有抑制作用D.实验表明单侧光照越强,根尖背光侧生长素含量越多4.如图为某生态系统能量流动示意图。
下列说法正确的是A.图中甲所固定的能量是乙、丙的能量之和B.若丙增加1 kg,则需要消耗甲约42 kgC.乙的个体数量一定多于丙的个体数量D.乙的数量越多,丙获得的能量越少5.下图为某一个足够大的山体,从山麓到山顶的生物群落的结构和该山体基带所在的地带到极地的生物群落的结构比较示意图,下列对图的分析中错误的是A.图中X表示群落的垂直结构,图中Y表示群落的水平结构B.该山体的垂直结构和其相应的水平结构具有相似性C.图X中从上到下、图Y中从左到右构成群落结构的种群数目逐渐增多D.影响图X所示结构的因素是温度,影响图Y所示结构的因素是阳光6.在果酒、果醋和腐乳制作中,都要防止微生物污染,下列有关叙述正确的是A.果醋发酵阶段应封闭充气口,防止杂菌进入B.腌制腐乳的卤汤中应含有12%左右的酒精以抑制细菌的增殖C.利用自然菌种发酵果酒时,将封有葡萄汁的发酵瓶进行高压灭菌D.将长满毛霉的豆腐放在瓶中,并逐层加盐,接近瓶口部分的盐要铺薄一些7.下列关于有机物的叙述不正确的是A.稀米粥中加入少量加碘食盐,能检验食盐中是否含碘B.海轮外壳上镶入锌块,可减缓船体的腐蚀C.铝热反应可用于焊接钢轨和金属的冶炼D.蛋白质、淀粉、油脂均能发生水解反应8.能在水溶液中大量共存的离子组是A.H+、Fe3+、ClO-、Cl-B.H+、NH4+、Fe2+、NO3-C.Ag+、K+、Cl-、SO42-D.K+、AlO2-、Cl-、OH-9.类推是学习和研究的重要思维方法。
金山中学2014届高三上学期期末考试理科综合可能用到的相对原子质量:H-1,C-12,N-14,O-16,Na-23,S-32,Fe-56,I-127 一、单项选择题:本题共16小题,每小题4分,满分64分.每小题给出的四个选项中,只有一个选项最符合题目要求,选对的得4分,多选、选错或不答的得0分.1.下列有关生物遗传过程中细胞核内的染色体、DNA、基因三者关系的叙述,错误的是A.每条染色体上含有多个基因B.三者都能复制和传递C.三者都是生物细胞内的遗传物质D.基因和染色体行为存在着平行关系2.用32P标记的噬菌体侵染未标记的大肠杆菌,经培养、搅拌、离心,检测。
上清液的放射性占15%,沉淀物的放射性占85%。
上清液带有放射性的原因可能是A.噬菌体侵染大肠杆菌后,大肠杆菌裂解释放出子代噬菌体B.搅拌不充分,吸附在大肠杆菌上的噬菌体未与细菌分离C.离心时间过长,上清液中析出较重的大肠杆菌D.32P标记了噬菌体蛋白质外壳,离心后存在于上清液中3.HIV病毒增殖过程中哪一项不是由T淋巴细胞直接提供的A.核糖核苷酸B.脱氧核苷酸C.氨基酸D.逆转录酶4.已知玉米某两对基因按照自由组合规律遗传,现有子代基因型及比值如下:则双亲的基因型是A.TTSS×TTSs B.TtSs×TtSs C.TtSs×TTSs D.TtSS×TtSs5.下图为DNA分子在不同酶的作用下所发生的变化,图中依次表示限制性核酸内切酶、DNA聚合酶、DNA连接酶、解旋酶作用的正确顺序是A.①②③④B.①②④③C.①④②③D.①④③②6.下列有关哺乳动物精子和卵细胞的发生以及受精作用的叙述,正确的是A.采集到的精子和卵细胞相遇即可发生受精作用B.排卵就是排出成熟卵细胞的过程C.卵细胞形成时的分裂过程均在卵巢内完成D.卵子受精完成的标志是在卵细胞膜和透明带之间观察到两个极体7.下列说法中正确的是A.甲烷、乙烯和苯在工业上都可通过石油分馏得到B.黄铜、水银都属于合金C.耐高温坩埚和硅胶的主要成分是硅单质D.苯、乙醇、乙酸和酯类都可以发生取代反应8.设阿伏加德罗常数的值为N A,则下列说法中正确的是A.加热条件下,1 mol Cl2与足量Fe粉充分反应,转移的电子数为3N AB.1L 浓度为1 mol·L-1的Na2CO3溶液中含有N A个CO32-C.常温常压下,2.8g N2和2.8g CO所含电子数均为1.4 N AD.标准状况下,11.2L H2O中含有的原子数为1.5N A9.在强酸性溶液中,可以大量共存的离子组是A.Na+、NH4+、S2-、Cl-B.Ca2+、Na+、AlO2-、NO3-C.Al3+、Fe3+、NO3-、SO42-D.K+、Na+、I-、MnO4-10.下列相关实验不能达到预期目的的是11.X、Y、Z三种短周期元素在周期表中的位置如右图所示,Y原子的最外层电子数是次外层电子数的3倍,下列说法正确的是A.气态氢化物的稳定性:X < YB.Z元素的氧化物对应的水化物一定是一种强酸C.三种元素原子半径的大小顺序为:X > Y > ZD.Z单质与Fe反应生成的化合物中,铁元素显+3价12.下列离子反应方程式正确的是A.氨水吸收过量的SO2:OH-+SO2=HSO3-B.FeSO4溶液被氧气氧化:4Fe2++O2+ 2H2O= 4Fe3++ 4OH-C.NaAlO2溶液中加入过量稀硫酸:AlO2-+H++H2O=Al(OH)3↓D.Cl2与稀NaOH溶液反应:Cl2+2OH-=Cl-+ClO-+ H2O 13.下列说法中正确的是A.开普勒首先发现天体间的万有引力定律B.卡文迪许首先发现了电荷间相互作用力的规律C.牛顿首先提出力不是维持物体运动的原因D.伽利略利用逻辑推理推断出物体下落的快慢与物体的质量无关14.如图,运动员的双手握紧竖直放置的圆形器械,手臂AP从水平方向缓慢移到A'P方向而另一手臂BQ保持不动,若手臂AP、BQ的拉力分别为F A和F B.在这一过程中,下列表述正确的是A.F A一定小于运动员的重力GB.F A与F B的合力大小保持不变C.F A的大小保持不变D.F B的大小逐渐增大15.运动员抛出铅球,其运动轨迹如图所示.已知B为轨迹的最高点,不计空气阻力,则下列表述正确的是A.铅球在B点的速度为零B.铅球运动过程加速度不断改变C.铅球在B点和D点的机械能相等D.铅球在水平方向做匀加速直线运动16.如图所示.P和Q为两个等量异种电荷,图中画出它们之间的连线以及连线的中垂线,并规定无穷远处的电势为O.取图中a、b、c三点进行研究,下列表述正确的是A.三点中a点的场强最大,电势最高B.b点的电势为O,场强也为OC.b点和c点的电势都为O,场强大小相等D.c点的电场强度方向沿bc方向向外二、双项选择题:本题共9小题,每小题6分,满分54分.在每小题给出的四个选项中,只有2个选项符合题目要求,全选对的得6分,只选1项且正确的得3分,有选错或不答的得0分.17.两颗地球卫星甲和乙,其中甲为地球同步卫星,乙的运行高度低于甲的运行高度,两卫星的运行轨道均为圆轨道,下列表述正确的是A.甲的运行周期大于乙的周期B.甲的速度大于第一宇宙速度C.甲的加速度小于乙的加速度D.甲有可能经过北极的正上方18.如图为一固定的点电荷产生的电场,若有一带电粒子在该电场中运动,运动过程只受到电场力的作用,下列表述正确的是A.粒子可能做匀速直线运动B.粒子可能做变速直线运动C.粒子可能做匀速圆周运动D.粒子可能做加速度不变的曲线运动19.如图所示,将两相同的木块a 、b 置于粗糙的水平地面上,中间用一轻弹簧连接,两侧用细绳固定于墙壁.开始时a 、b 均静止,弹簧处于伸长状态,两细绳均有拉力,a 所受摩擦力,0=/fa F b 所受摩擦力,0=fb F 现将右侧细绳剪断,则剪断瞬间A .fa F 大小不变B .fa F 方向改变C .fb F 仍然为零D .fb F 方向向右20.质量为m a =1kg 的物体a 以某一速度与另一质量m b > m a 的静止物体b 在光滑水平面上发生正碰,若不计碰撞时间,碰撞前后物体a 的位移-时间图象如图所示,则碰撞后A .物体b 的动量大小一定为4kg· m/sB .物体b 的动量大小可能小于4kg· m/sC .物体b 的动能可能等于10JD .物体b 的动能可能等于4J21.甲、乙两车在一平直道路上同向运动,其v -t 图像如图所示,图中OPQ ∆的面积为s .初始时,甲车在乙车前方d 处.下列表述正确的是A .若d > s ,两车相遇1次B .若d =s ,两车相遇1次C .若d < s ,两车相遇1次D .若d < s ,两车相遇2次22.现有浓度均为0.10mol·L -1的醋酸溶液V 1mL 和氢氧化钠溶液V 2mL ,下列说法正确的是 A .常温下上述两溶液,醋酸溶液pH =1,氢氧化钠溶液pH =13B .若两溶液混合后pH =7,则混合液:c(Na +)=c(CH 3COO -) C .若V 1=V 2,将两溶液混合,所得混合液:c(CH 3COO -)>c(Na +)>c(H +)>c(OH -) D .V 1与V 2任意比混合,所得混合液:c(Na +)+c(H +)=c(OH -)+c(CH 3COO -) 23.下列实验现象预测正确的是A .装置I :振荡后静止,上层溶液呈无色B .装置II :可以用于收集氯气并吸收多余的尾气C .装置III :能较长时间看到白色沉淀D .装置IV :小试管内有晶体析出24.在生物体内遗传信息一般遵循“DNA→DNA和DNA→RNA→蛋白质”的传递和表达原则,下面有关这个过程的说法正确的是A.在细胞的不同阶段,DNA携带的信息一般是不变的,而RNA和蛋白质的则是可以变化的B.DNA→DNA主要在细胞核中完成的,DNA→RNA→蛋白质则在细胞质中完成的C.DNA→RNA会发生碱基互补配对,RNA→蛋白质不会发生碱基互补配对D.mRNA是翻译的直接模板,DNA是最终决定蛋白质结构的遗传物质25.豌豆和小麦(两性花,开花后授粉)的高茎对矮茎均为显性。
将纯种的高茎和矮茎豌豆间行种植,另将纯种的高茎和矮茎小麦间行种植。
自然状态下,从矮茎植株上获得的F1的性状是A.豌豆均为矮茎B.豌豆有矮茎和高茎C.小麦均为矮茎D.小麦有高茎和矮茎三、非选择题:本题共11小题,满分182分.26.(16分)研究表明,HER2/neu是一种原癌基因,它表达的H蛋白在多种恶性肿瘤特别是乳腺癌细胞中过量表达。
抗H蛋白单克隆抗体能抑制过量表达H蛋白的乳腺癌细胞的生长,目前已成为有效的生物治疗手段。
(1)选择H蛋白作为单克隆抗体的作用靶点,是因为H蛋白在成年个体的正常组织中______(填“低表达”或“高表达”)。
H蛋白是一个跨膜蛋白,结构如图所示。
制备免疫小鼠用的H蛋白(抗原)时,应构建_______区基因,转入原核细胞表达并提纯。
(2)将H蛋白注射到小鼠体内,取该小鼠的脾脏细胞与_________细胞进行融合。
(3)将融合细胞在_______培养基中培养,一段时间后培养基中只有杂交瘤细胞生长。
将杂交瘤细胞转到多孔培养板上培养,吸取有克隆生长的细胞培养孔中的______(填“上清液”或“沉淀细胞”),应用_________技术进行抗体阳性检测。
经多次筛选,就能得到产生单克隆抗体的杂交瘤细胞。
(4)将筛选得到的杂交瘤细胞,经过__________或小鼠腹腔内培养,获取大量的单克隆抗体。
(5)治疗乳腺癌时,可单独使用抗H蛋白单克隆抗体,也可将该单克隆抗体与抗癌药物结合构建“生物导弹”,杀死癌细胞。
这充分体现了单克隆抗体__________的特点。
27.(16分)下列是某种生物的精细胞。
根据细胞内染色体的类型(空心和实心分别表示来自父方和母方)回答下列问题:(1)这6个精细胞至少来自______个精原细胞;至少来自______个次级精母细胞。
(2)这6个精子细胞中同时含有来自父方和母方染色体及遗传物质的是______,产生这种现象的原因是由于同源染色体之间的__________,如图中的______;也由于非同源染色体之间的_______,如图中的_______。
两种原因同时作用的有图中的精细胞。
28.(16分)油菜细胞中有一种中间代谢产物简称为PEP,其运输到种子后有下图所示的两条转化途径。
科研人员根据PEP的转化途径培育出了高油油菜(产油率由原来的35%提高到了58%),请回答下列问题:(1)基因A与物质C在化学组成上的区别是前者含有_____________。