浙江省嘉兴一中2009-2010学年度高一下学期4月月考

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浙江省嘉兴市第一中学2023-2024学年高一上学期12月月考历史试卷

嘉兴一中2023学年第一学期高一12月阶段性测试历史试题卷考生注意：所有答案均答在答题纸上，在本试题卷上的作答一律无效。

选择题部分一、选择题Ⅰ（本大题共20小题，每小题2分，共40分。

每小题列出的四个备选项中只有一个是符合题目要求的，不选、多选、错选均不得分）1．商周时期是我国奴隶制社会经济发展并走向繁荣的时期，关于商周时期社会经济的发展表述不正确的是（）A．农业使用木、石头、骨、蚌等材质的工具B．青铜是手工业主要部门，青铜器种类繁多C．实行土地国有制，可以随意买卖D．井田制是土地经营的基本方式2．有学者将某时期政治制度本身的转型分为三个阶段：第一阶段为“尊王攘夷”与五霸迭兴时期；第二阶段为“弭兵”会盟与民族融合时期；第三阶段为七雄并争与中央集权制度萌芽时期。

下列表述属于第三阶段的是（）①传统政治秩序完全被破坏②“治世不一道，便国不法古”③“国人暴动”，“共和行政”④庶人工商各有分亲，皆有等衰A．①② B．①③ C．②③ D．②④3．高车是西汉时期一种车驾，经常驾四匹马。

西汉初期，社会残破，为皇帝套马拉车都找不到四匹同样颜色的马。

但到汉武帝时期，马匹遍布街巷。

下列与此变化有关的是（）A．文景之治 B．贞观之治 C．开元盛世 D．共和行政4．唐太宗认为，处理与边疆民族的关系“惟有二策，一则选徒十万，击而虏之，二则结以婚姻，缓辔羁縻。

”下列处理民族关系举措属于唐太宗时期的是（）A．联合回纥灭西突厥 B．灭东突厥，被尊为“天可汗”C．与吐蕃“长庆会盟” D．册封靺鞨大祚荣为渤海郡王5．唐高宗时期，假设国家要改建隋朝的大运河，按唐朝的制度规定，其运作程序是（）A．中书省——门下省——尚书省——工部B．尚书省——中书省——门下省——工部C．中书省——尚书省——门下省——工部D．尚书省——门下省——中书省——工部6．中国的印刷术、火药和指南针的发明，被佛朗西斯·培根称为“曾改变了整个世界的事物和状态”的伟大贡献，下列有关这三大发明的说法正确的是（）A．火箭是最早的火药武器B．唐中期，火药开始用于战争C．唐朝后期指南针广泛应用于航海D．《金刚经》是我国现存最早、有确切日期的活字印刷品7．下图反映的是我国古代某一朝代的户数和人口情况，此时该政权（）③实行南北面官制度④已定都于中都A．①② B．③④ C．①③ D．②④8．史载抗倭事迹，“己未，圻头贼焚舟誓必胜，拥众趋台州。

浙江省嘉兴一中2013-2014学年下学期高一年级第二次知识检测考试(5月月考)数学试卷有答案

浙江省嘉兴一中2013-2014学年下学期高一年级第二次知识检测考试（5月月考）数学试卷一、选择题：本大题共10小题，每小题3分，共30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a ＜0，角α的终边经过点P （－3a ，4a ），那么sin α＋2cos α的值等于（）A. 25B.－25C. 15D.－152.已知a b c d ，，，成等比数列，且曲线223y x x =-+的顶点是()b c ，，则ad 等于（）Ａ．3Ｂ．2Ｃ．1Ｄ．2-3．下列不等式中，正确的是（）A ．tan513tan413ππ< B ．sin )7cos(5ππ-> C ．sin(π－1)<sin1oD ．cos )52cos(57ππ-<4．已知{}n a 为等差数列，1a +3a +5a =105，246a a a ++=99，以n S 表示{}n a 的前n 项和，则使得n S 达到最大值的n 是（）A ．21B ．20C ．19D ． 185．等差数列前10项和为100，前100项和为10，则前110项的和为（）A ．-90B ．90C ．-110D ．106．等差数列{}n a 的前n 项和为n S ，已知2110m m m a a a -++-=，2138m S -=,则m = （）A ．38B ．20C ．10D ．97．等差数列{}n a ,{}n b 的前n 项和分别为n S ,n T ,若231n n S nT n =+,则n na b =（） A23 B 2131n n -- C 2131n n ++ D 2134n n -+ 8．已知函数x b x a x f cos sin )(-=（a 、b 为常数，0≠a ，R x ∈）在4π=x 处取得最小值，则函数)43(x f y -=π是（） A ．偶函数且它的图象关于点)0,(π对称 B ．偶函数且它的图象关于点)0,23(π对称 C ．奇函数且它的图象关于点)0,23(π对称 D ．奇函数且它的图象关于点)0,(π对称9.已知0ω>,函数()sin()4f x x πω=+在(,)2ππ上单调递减.则ω的取值范围是（）A ．15[,]24B ．13[,]24C ．1(0,]2D ．(0,2]10.已知函数()f x =⎩⎨⎧>+-≤-)0(,1)1()0(,12x x f x x ,把函数()()g x f x x =-的零点按从小到大的顺序排列成一个数列,则该数列的通项公式为（） A ．2)1(-=n n a nB ．1-=n a nC ．)1(-=n n a nD ．22-=n n a二．填空题：本小题共7题，每小题3分，共21分。

浙江省区嘉兴市第一中学2023-2024学年高一上学期10月月考英语试题

浙江省区嘉兴市第一中学2023-2024学年高一上学期10月月考英语试题学校:___________姓名：___________班级：___________考号：___________一、阅读理解ABOUT SMARTSMART runs both study tours for groups in England throughout the year and a holiday English course for foreign students during the summer in the centre of London. Our courses combine English language learning with cultural studies in different centres around England. Our students have plenty of holiday fun, make new friends and learn a lot of English!The holiday courseWe provide lessons and afternoon activities to help you speak, write, listen and read in English, as well as understand the English people and their culture. We will help you learn through topics which are interesting to you.The schoolThe Elite School is in central London, just 5 minutes from Paddington Station and 10minutes from Hyde Park. It has 15 classrooms including an IT room, a science lab, a music room, and an art room as well as a large cafeteria.Travelling time from Heathrow Airport: 45 minutesTripsThere are three trips every week. You can have fun either in London or outside London. In London we visit places such as the Tower of London, Buckingham Palace and the Tate Modern. Outside London we visit places such us Oxford, Cambridge and Brighton.TermsAge:11- 17Minimum stay: 2 weeksMaximum number of students in class: 15Cost 550 per week, including:-registration fee (C60)-tuition package: 15 hours of English; 1 half day of creative arts; I full-day trip on Saturday; all course materials; 1 half day of sport; 2“Discover London” tours; lunch; welcome pack-host family accommodation1．Which of the following is provided by the holiday course?A．Free access to 15 classrooms.B．A culture-based language study.C．Pick-up service from the airport.D．Learning experiences in famous colleges. 2．How much will a student attending SMART holiday course pay at least?A．f550.B．f610.C．f1100.D．f1160. 3．What is the text type?A．A tour guide. .B．An advertisement. .C．A diary.D．A brochureMy first year living in Los Angeles, I was a birthday-party clown (小丑). I struggled a lot with my identity because, I viewed myself as an artist while others viewed me as ridiculous. To make matters more confusing, being a clown is itself an identity-masking job.One night, I was asked to play as Batman. At the time I had a giant mustache (胡子). But I didn’t want to change my physical appearance, because that would have been me admitting I was more of a clown than an artist. So I chose to keep it.The next day, I went to the party. Once I got close enough for the kids to make out the features of my face, the entire party burst into laughter. I was so embarrassed. But then came loud applause (掌声). Feeling kind of warm, I was thinking,“Is this what encouragement feels like? It’s so new.” I was still about 20 yards away from the party when I started running. They all started cheering louder, and at that moment, I was Batman.“You see, son. I told you Batman has a mustache.” said father of the birthday boy. I saw a huge Birthday cake with a frosting Batman drawn on it, and the Batman had a mustache. I looked at it in disbelief. That’s why everyone was laughing so hard when I first arrived, because when they brought the cake out, all the kids laughed, “Batman doesn’t have a mustache.”Instead of admitting the cake was messed up, the parents tried to save face and said,“No, Batman always has a mustache. He just shave it for his movies.”Naturally, the children were doubtful. But they were at the perfect age where they still believed in miracles. My mustache became the detail that proved what the parents had said was true and made the kids believe that I was actually Batman.That year, I struggled a lot with my identity: was I an artist, or was I a clown? But that day, at least, there was no doubt in my mind what I was. I may not have been the hero that they ordered, and I certainly was not the hero they expected. But that day, I was the hero thatthey needed.4．How did the author feel about his work as a clown at the beginning?A．He was bored with his job.B．He had to depend on it to feed himself.C．It made him confused about his identity.D．Being a clown is the first step to an artist.5．Why did the author insist on keeping his moustache?A．Because the real Batman had a mustache.B．Because he wanted to give the birthday boy a surprise.C．Because the birthday boy’s father asked him to keep it.D．Because he regarded himself as an artist rather than a clown.6．How did the kids react when seeing Batman with a mustache?A．They applauded but lost interest soon.B．They believed Batman had a moustache at once.C．They didn’t care about his moustache and played as normal.D．They laughed loudly because of his ridiculous moustache.7．What can we learn from the story?A．Every effort you make will pay off in the end.B．Never give up struggling with the unfair world.C．We can find our own identity even in an ordinary job.D．Every child is an angel that believes in all good things.On August 19, smoke filled the sky over Sao Paulo, Brazil. The smoke was coming from the Amazon rainforest, hundreds of miles away. Some parts of the rainforest had been burning for several weeks. But people can make few efforts to stop it.The Amazon is the largest rainforest in the world. About 60% of it is in Brazil. The Amazon is home to millions of species of plants and animals. It is also important to the health of the earth. Its trees take in carbon dioxide from the atmosphere and replace it with oxygen. This helps slow climate change.Experts believe the fires were set on purpose. In general, it’s against the law to start a fire in the rain-forest. But it’s not uncommon. Farmers regularly do so. They clear land so they can plant crops and raise cattle for beef production.Since 1978, some 289,000 square miles of the Amazon have been destroyed. Deforestation (滥伐森林) was the most serious in the early 2000s. Then, the Brazilian government began to deal with illegal fires. This greatly slowed the tree loss. But the new president of Brazil, Jair Bolsonaro, wants to cut down on environmental protection. Since he took power, Brazil has rolled back efforts to prevent deforestation.So what you can do in the future is help protect the Amazon. Raise money for organization such as the Rainforest Alliance and Amazon Watch which are working to raise awareness and protect the rainforest. Tell companies to make sure their practices don’t harm the environment. Take a look at our own habits. If we reduce the amount of meat we eat and paper we use, we can reduce deforestation.8．What do we know about the Amazon?A．It plays an important role.B．It has the most animals.C．It has 60% rainforest in the world.D．It has solved the problem of climate change.9．What caused the fires according to experts?A．Animals’ dying out.B．Humans’ influence.C．Natural disaster.D．Plants’ shortage.10．What do the underlined word “rolled back”in Paragraph 4 probably mean?A．Started.B．Improved.C．Reduced.D．Gained. 11．What can we do in the future to protect the Amazon?A．Give away what we have.B．Punish companies for their illegal fires.C．Change laws about forests immediately.D．Develop good habits friendly to the earth.Anger is good for you, as long as you control it, according to new psychology research.A new study from Carnegie Mellon University shows anger may help people reduce the negative effects of stress and help you become healthier.“Here getting emotional is not bad for you if you look at the case of anger,” said JenniferLerner of Carnegie Mellon. “The more people show anger, the lower their stress responses.”Lerner studied 92 UCLA students by asking them to count back from 6,200. They must say out loud every thirteenth number. Researchers disturbed them by asking them to count faster or ask them other questions. If they made any mistakes, they had to restart from the very beginning. Many students felt upset about making so many mistakes or got angry.Lerner used a hidden video camera and recorded all their facial expressions during the test. The researchers describe their reactions as fear, anger.Other researchers recorded the students’ blood pressure, pulse and production of a high-stress hormone (荷尔蒙) called cortisol. People whose faces showed more fear during the experiment had higher blood pressure and higher levels of the hormone. Both can have lasting effects such as diabetes (糖尿病), heart disease, depression and extra weight gain.When people feel fear, negative effects increase, but when they get angry, those negatives go down, according to the study.“Having that sense of anger leads people to actually feel some power in what otherwise is a maddening (令人发狂的) situation,” Lerner said.Lerner previously studied Americans’ emotional response to the 9·11 terrorist attacks (9·11 恐怖袭击) two months after the incident. She found people who reacted with anger were more optimistic. These people are healthier compared with those who were frightened during the event. So in maddening situations, anger is not a bad thing to have. It’s a healthier response than fear.12．In what ways can anger be good to people?A．By showing their optimistic side.B．By reducing their stress.C．By reducing high blood pressure.D．By taking the place of fear.13．The researchers made the students angry by ______.A．recording their performance secretlyB．asking them to count to 6,200 again and againC．disturbing them and making them start all over againD．criticizing them when they made mistakes14．What does the underlined word “both” in Paragraph 5 refer to according to the passage?A．Fear and anger.B．Blood pressure and pulse.C．Blood pressure and cortisol.D．Higher blood pressure and higher levels of the hormone.15．What is the story mainly about?A．The findings of new psychology research.B．What you can do with anger in certain cases.C．Different effects produced by anger and fear.D．Healthier responses in maddening situations.二、七选五Going from middle school to the freshman year of high school is a big change. 16 Be open to new friendships. High school is all about experiencing new things, including new friendships. Getting to know people you haven’t met before is a great way to open your eyes. 17 Simply sitting with a new person at lunch can be enough to get the ball rolling (滚动).Explore the campus. For most people, going off to senior high school means heading to a completely new campus. 18 They might be able to show you around the campus, which will make you a bit more confident as you go on with your freshman year.Get organized. Senior high school and junior high school are very different. 19 You can buy a planner and spend a few minutes each night going over the notes you took in class that day. Staying on top of your studies will make the transition (过渡) from middle school to high school much easier.20 While there’s no need to plan every day for the next three years, it can’t hurt to make a note of classes you want to take or activities you’d like to try. Believe it or not, the three years will go by really fast. Having a plan in place will help you make the most of your high school experience.A．Create a three-year plan.B．Be open to new experiences.C．If you’re nervous, start small.D．That way, you’ll have a better idea of some of the things you can expect.E．Try to get as organized as possible so you can stay on top of your studies.F．Here are some ways to help you deal with anxiety and prepare for the first year.G．If you worry about the unknown, reach out to the school and see if someone can help.三、完形填空When I was tidying out my drawers, I happened on a few diaries that I’d kept longlook.“Today the teacher 22 the report card telling the results of the term examinations. To my surprise,I was ranked No.5, the first time I’ve failed to achieve No. 1. I was so sad that I 23 bitterly. I must punish myself, for it is the greatest failure I’ve suffered in my life.”At this I couldn’t help smiling. I could 24 remember what the actual situation was like. For years since then, I’ve suffered lots of failures, any one of which is much 25 than it.Then I 26 to a new page.“I was very annoyed today. Why Mum should have done so? Isn’t she my mum? In a few days I’ll have college entrance examinations. I’ll 27 admission(录取) to universities far from home. When I go, I’ll never come home again.” This 28 shocked me. I tried my best to recall (回忆) what my mother had done. But 29 hard I tried, I still failed to call it to mind.I glanced over several pages and the titles showed what was written as “very painful” or “most unforgettable” things are 30 important, or even laughable now.Then I picked up a new one. “To the one I love most: Your love will 31 me all my life. My love for you will never change.” I recalled someone—a vague(模糊的) image appearing before my eyes—my deskmate. I used to 32 him as the whole of my life. But now, all I know is that his love doesn’t keep me company and my love has changed.Now I’ve realized that nothing in the world is 33 And you’ll find the easiest to change is none 34 you yourself, and what stays unchanged is only the childish 35 for nice things.21．A．energetic B．childish C．dirty D．neat 22．A．discussed B．checked C．exchanged D．posted 23．A．cried B．ached C．touched D．tasted 24．A．mainly B．nearly C．hardly D．mostly 25．A．easier B．weightier C．slighter D．deeper 26．A．turned over B．turned down C．turned up D．turned on27．A．enter for B．ask for C．look for D．apply for 28．A．notice B．record C．tale D．report 29．A．whatever B．whenever C．however D．wherever 30．A．everything B．something C．nothing D．anything 31．A．improve B．accompany C．protect D．admire 32．A．help B．remember C．view D．prove 33．A．unsuitable B．unchangeable C．unavoidable D．unforgettable 34．A．less than B．rather than C．more than D．other than 35．A．desire B．fright C．fear D．curiosity四、用单词的适当形式完成短文五、汉译英（整句）46．他宁愿接受挑战也不愿放弃。

浙江省嘉兴一中高一物理4月月考

嘉兴市第一中学2010学年度第二学期第一次月考高一物理本试卷满分100分，考试时间90分钟，不得使用计算器，计算时g=10m/s2一.单选题：（每题3分，共30分）1．关于曲线运动的性质，以下说法中正确的是A．曲线运动一定是变速运动B．变速运动一定是曲线运动C．曲线运动一定是变加速运动D．物体加速度数值、速度数值都不变的运动一定是直线运动2．一物体作匀速圆周运动，在其运动过程中，不发生变化的物理量是A．线速度 B．角速度C．向心加速度 D．合外力3．小船在水速较小的河中横渡，并使船头始终垂直河岸航行，到达河中间时突然上游来水使水流速度加快，则对此小船渡河的说法正确的是A．小船要用更长的时间才能到达对岸B．小船到达对岸的时间不变，但位移将变大C．因小船船头始终垂直河岸航行，故所用时间及位移都不会变化D．因船速与水速关系未知，故无法确定渡河时间及位移的变化4．关于运动的合成下列说法中正确的是A．合速度的大小一定比每个分速度的大小都大B．合运动的时间等于两个分运动经历的时间之和C．两个速率不相等的匀速直线运动的合运动一定也是匀速直线运动D．只要两个分运动是直线运动，合运动一定也是直线运动5．关于向心力的说法正确的是A.物体由于做圆周运动而产生了向心力B.向心力不改变圆周运动物体速度的大小C.作匀速圆周运动的物体其向心力是不变的D.作圆周运动的物体所受各力的合力一定是向心力6．做平抛运动的物体，在水平方向通过的最大距离取决于A．物体的高度和所受重力B．物体的高度和初速度C．物体所受的重力和初速度D. 物体所受的重力、高度和初速度7．如图所示，在匀速转动的圆筒内壁上，有一物体随圆筒一起转动而未滑动，当圆筒的角速度ω增大以后，下列说法正确的是：A．物体所受弹力增大，摩擦力也增大了；B．物体所受弹力增大，摩擦力减小了；C．物体所受弹力和摩擦力都减小了；D．物体所受弹力增大，摩擦力不变．8．一个物体以初速度V0水平抛出，经过时间t时其竖直方向的位移大小与水平方向的位移大小相等，那么t为A.gV 0B.g V 02C.g V 20D.g V 029．对于做匀速圆周运动的质点，下列说法正确的是A ．根据公式a=V 2/r ，可知其向心加速度a 与半径r 成反比B ．根据公式a=ω2r ，可知其向心加速度a 与半径r 成正比 C ．根据公式ω=V/r ，可知其角速度ω与半径r 成反比 D ．根据公式ω=2πn ，可知其角速度ω与转数n 成正比10．火车轨道在转弯处外轨高于内轨，其高度差由转弯半径与火车速度确定。

浙江省嘉兴一中2013-2014学年高一下学期第二次知识检测(5月月考)政治试题

一、选择题（本大题有33小题，每小题2分，共66分。

各题中只有一个最符合题意的正确选项，不选、多选、错选，均不给分）1．2013年6月，中组部举办推荐全国创先争优优秀共产党员的网上投票活动，短短十天收到的选票就超过4300万张。

这表明①我国民众对政治参与具有巨大热情②我国政治越来越走向娱乐化大众化③网络是一种扩大政治民主的新载体④我国公民基本政治权利不断扩大A．①④ B．②③ C．①③ D．②④食品药品安全一直是社会公众普遍关注的问题，为了加强食品药品监管，浙江省政府通过其门户网站设立窗口，向社会公众开展网络问卷调查和意见建议征集活动。

2．浙江省政府开展这样活动是为了①拓宽民主渠道，让公民直接参与决策②提高公众食品药品安全意识③为正确决策收集信息资源④为食品药品监管奠定法律基础A．①② B．①③ C．②③ D．②④3．2014年3月，李克强总理在政府工作报告中指出：“我们所做的一切都是要让人民生活的更加幸福、更有尊严，让社会更加公正、更加和谐。

”对人民生活得“更有尊严”的理解，正确的是①公民权益的保障更加完善②社会利益的分配更加公平③公民义务的履行更加全面④政府权力的行使更加规范A．①②③ B．②③④ C．①②④ D．①③④6．某村在网上开办的"村民博客"不仅方便了村民直接参与村委管理,而且创新了农村基层管理模式。

"村民博客"有助于村民A．行使国家权利 B．行使民主权利 C．行使选举权 D．履行政治性义务7．十一届全国人大三次会议通过的新选举法规定：城乡按相同人口比例选举人大代表；选举委员会应组织候选人与选民见面，回答选民的问题。

这些规定①体现了国家机构民主集中制的组织原则②有利于保障公民平等地享有选举权③体现了差额选举和等额选举的结合④有利于选民了解和鉴别候选人A．①② B．①③ C．②④ D．③④8．某社区居民委员会的一名成员提出一个事关居民利益的方案，建议在社区活动中心内设立日间照料室，以帮助老年人解决生活困难。

高一化学寒假作业(一) 物质的量

高一寒假作业（一）第二节物质的量1．下列说法中正确的是()A．摩尔既是物质的量的单位又是物质的质量单位B．物质的量既表示物质的数量又表示物质的质量C．阿伏加德罗常数是12 kg12C中含有的碳原子数目D．1 mol H2O中含有10 mol电子解析：物质的量的单位是摩尔，物质的质量国际单位是克；物质的量表示含有一定数目粒子的集体，是专门用于计量粒子数目的物理量；0.012 kg的12C中含有的碳原子数目约为6.02×1023个；1个H2O中含有10个电子，则1 mol H2O中含有10 mol电子。

答案： D2．下列说法正确的是()A．1 mol氢约含有6.02×1023个微粒B．1 mol H2O中含有的氢原子数为2N AC．钠的摩尔质量等于它的相对原子质量D．1 mol硫酸的质量等于98 g/mol解析：解答本题的关键是对摩尔、阿伏加德罗常数、摩尔质量等概念的内涵和外延的3．下列有关阿伏加德罗常数(N A)说法错误的是()A．32 g O2所含的原子数目为N AB．0.5 mol H2O含有的原子数目为1.5N AC．1 mol H2O含有的H2O分子数目为N AD．0.5N A个氯气分子的物质的量是0.5 mol解析：32 g O2为1 mol，氧原子数为2N A，A错误；0.5 mol H2O中原子数为0.5×3×N A，B正确；1 mol H2O中含有H2O分子数为N A，C正确；0.5N A个Cl2分子的物质的量为0.5 mol，D正确。

答案： A4．下列叙述中，正确的是()A．同质量的H2和Cl2含有的分子数相等B．SO2－4的摩尔质量是96 g·mol－1C．阿伏加德罗常数恰好为6.02×1023mol－1D．1 mol CO2的质量为44 g/mol解析：A中，因为H2和Cl2的摩尔质量不相等，故同质量时H2的物质的量大于Cl2的物质的量，则分子数也大；C中，6.02×1023mol－1为一近似值；D中的单位应为g。

浙江省嘉兴市一名校2023-2024学年高一10月月考语文试题(原卷版+解析版)

嘉兴一中2023学年第一学期高一语文10月阶段性测试卷命题人：高一语文组审题人：高一语文组一、现代文阅读（35分）（一）现代文阅读I（本题共5小题，19分）阅读下面的文字，完成下面小题。

材料一：古人所谓意象，尽管有种种不同的用法，但有一点是共同的，就是必须呈现为象。

那种纯概念的说理，直抒胸臆的抒情，都不能构成意象。

因此可以说，意象赖以存在的要素是象，是物象。

物象是客观的，它不依赖人的存在而存在，也不因人的喜怒哀乐而发生变化。

但是物象一旦进入诗人的构思，就带上了诗人主观的色彩。

这时它要受到两方面的加工：一方面，经过诗人审美经验的淘洗与筛选，以符合诗人的美学理想和美学趣味；另一方面，又经过诗人思想感情的化合与点染，渗入诗人的人格和情趣。

经过这两方面加工的物象进入诗中就是意象。

一个物象可以构成意趣各不相同的许多意象。

由“云”所构成的意象，例如“孤云”，带着贫士幽人的孤高。

陶渊明《咏贫士》：“万族各有托，孤云独无依。

”杜甫《幽人》：“孤云亦群游，神物有所归。

”“暖云”则是带着春天的感受。

罗隐《寄渭北徐从事》：“暖云慵堕柳垂条，骢马徐郎过渭桥。

”“停云”却带着对亲友的思念。

陶渊明《停云》：“霭霭停云，蒙蒙时雨，八表同昏，平路伊阻。

”辛弃疾《贺新郎》：“一尊搔首东窗里，想渊明《停云》诗就，此时风味。

”……同一个物象，由于融入的情意不同，所构成的意象也就大异其趣。

诗人在构成意象时，可以夸张物象某一方面的特点，以加强诗的艺术效果，如“白发三千丈”“黄河之水天上来”；也可以将另一物象的特点移到这一物象上来，如“我寄愁心与明月，随君直到夜郎西”“丛菊两开他日泪，孤舟一系故园心”“长有归心悬马首，可堪无寐枕蛩声”。

这些诗都写到“心”，心本来不能离开身体，但李白的“愁心”却托给了明月，杜甫的“故园心”却系在了孤舟上，秦韬玉的归心则悬在了马首上。

这些意象都具有了“心”原来并不具备的性质。

诗人在构成意象时，还可以某一物象为联想的起点，创造出世界上根本不存在的东西。

白帆2-1-1简单分类法及其应用,

分类的优点
❖ 合理地分类为我们的生活、管理提供了方便，便于我们对事物进行深入研究，合理处理，可帮助我们对事物的处理举一反三，由此及彼。所以分类法是一种行之有效、简单易行的科学方法。
分类的意义：
能够提高人们的工作、学习效率，使人们更快，更便捷地达到目的等。
分类的方法：
交叉分类法和树状分类法
化学反应
按反应前后种类、类别分类
化合反应A+B=AB 分解反应AB=A+B 置换反应A+BC=AB+C 复分解反应AB+CD=AD+BC
按得氧，失氧分类
氧化反应还原反应
❖ 化学反应除四大基本反应类型和氧化反应与还原反应外，常见的还有如下几种方法：
❖ (浙江嘉兴一中2009－2010学年度高一月考， 1)Na2CO3俗名纯碱，下面是对纯碱采用不同
按照分散质或分散剂的聚集状态（气、固、液）来分，有9种类型：
分散质汽液固汽液固汽液固
分散剂汽汽汽液液液固固固
实
例
空气
云、雾
烟灰尘
泡沫
牛奶、酒精的水溶液
糖水、油漆
泡沫塑料
珍珠（包藏着水的碳酸钙）
有色玻璃、合金
分散系的分类(按照分散质粒子大小) 详见：P26
分散系
重点：
重点及难点：
❖ 1．了解常见化学物质及其变化的分类方法。
❖ 2．离子反应及其发生条件。
❖ 3．离子方程式的书写。
❖ 4．氧化还原反应的本质。
❖ 难点：
❖ 1．胶体的性质和应用。
❖ 2．离子反应及其发生条件。
❖ 3．离子方程式的书写。
❖ 4．氧化还原反应的本质。

反义疑问句高考真题

• A. mustn’t you B. haven’t you
• C. didn’t you D. hadn’t you
• 13.（浙江省嘉兴一中2010届高三10月月考）
• —Nothing wrong with it, ______?
• —No. Yours is a specially-built model. Drive carefully, though. It takes time to run in a new car.
原创力文档是网络服务平台方若您的权利被侵害侵权客服qq
反义疑问句高考真题
• 1. (2011上海卷) • It doesn’t matter if they want to come to your party,
_______? • A. doesn’t it B. does it C. don’t they D. do they • 2.（2011重庆卷） • I told them not everybody could run as fast as you did,
time this week he has stayed up, ______? • A. didn’t he B. isn’t it C. isn’t this D. hasn’t he
• 11.（江苏省六校2010届高三第一次联考）
• The news that they failed their driving test discouraged him, ______?
stupid thing last night, ______? • A. do I B. could he C. did he D. has he • 8. （四川省成都七中2010届高三第一次诊断模拟） • —David, you clean the blackboard today, ______? • —With pleasure. I cleaned it yesterday, though. • A. will you B. do you C. don’t you D. didn’t you • 9. （贵州省清华实验学校2010届高三上学期12月月考） • Yesterday Frank worked deep into the night; this is tFra biblioteke second

浙江省嘉兴一中2013-2014学年高一下学期第二次知识检测(5月月考)化学试题

浙江省嘉兴一中2013-2014学年高一下学期第二次知识检测（5月月考）化学试题一、选择题（每小题只有一个正确选项，每小题2分）1．下列变化中，属于物理变化的是A ．煤的干馏B ．石油的分馏C ．石油的裂化D ．铝热反应 2．下列物质与水混合后静置，不．出现分层的是 A ．乙酸B ．三氯甲烷C ．苯D ．四氯化碳3．制取较纯净的一氯乙烷最好采用的方法是A ．乙烷和氯气反应B ．乙烯和氯气反应C ．乙烯和氯化氢反应D ．乙烯通入浓盐酸4．下列物质中，在一定条件下既能进行加成反应，也能进行取代反应，并且不．能．使KMnO 4酸性溶液褪色的是A ．乙烷B ．乙烯C ．乙醇D ．苯 5.某实验兴趣小组用如图所示装置做完实验后，在读书卡片上记下了如下6A.①②③B.③④⑤C.④⑤⑥D.②③④ 6.A. B.C.D.铜片、铁片、FeCl37．下列说法中正确的是A ．在原电池中，物质在负极发生氧化反应B ．在原电池中，电子由正极流向负极C ．在电解池中，物质在阴极发生氧化反应D ．在电解池中，与电源正极相连的电极是阴极8．已知一种高能电池——银锌蓄电池的电极反应为： Zn ＋2OH －－2e －＝ZnO ＋H 2O Ag 2O ＋2H 2O ＋2e －＝2Ag+ 2OH－根据此判断，锌片是A ．负极，并被氧化B ．负极，并被还原C ．正极，并被氧化D ．正极，并被还原9．N A 代表阿伏加德罗常数的值，下列说法正确的是卡片：No:28 Date:2014.4.12①Zn 为正极，Cu②H+③电子流动方向为Zn →导线→Cu④Cu 极有H 2⑤若有1 mol 电子流过导线，则产生0.5 mol H 2 ⑥正极的电极反应式为：Zn-2e -=Zn 2+A．标准状况下，0.1N A个乙炔分子完全燃烧需要的O2的体积约为11.2LB．标准状况下，11.2L乙烯分子中含有的碳碳共用电子对数目为0.5N AC．15g乙烷分子中含有的碳氢键数目为3N AD．常温常压下，1 mol氦气含有的核外电子数为4N A10．将等质量的铜片在酒精灯上加热后，分别插入下列溶液后静置片刻，铜片质量增加的A．硝酸 B．无水乙醇C．石灰水 D．盐酸11．下列与有机物结构、性质相关的叙述错误的是A．乙酸分子中含有羧基，可与NaHCO3溶液反应生成CO2B．用乙醇从碘水中萃取碘C．甲烷和氯气反应生成一氯甲烷与苯和硝酸反应生成硝基苯的反应类型相同D．苯不能使溴的四氯化碳溶液褪色，说明苯分子中没有与乙烯分子中类似的碳碳双键12．下列各组中两个变化所发生的反应，属于同一类型的是①由苯制环己烷、由乙烷制溴乙烷②乙烯使溴水褪色、乙炔使酸性高锰酸钾水溶液褪色③由乙烯制聚乙烯、由氯乙烯制聚氯乙烯④由苯制硝基苯、由苯制溴苯A．只有②③B．只有③④C．只有①③D．只有①④16、等质量的下列烃完全燃烧生成CO2和H2O，耗氧量最多A．CH4 B．C2H4 C．C3H8 D．C6H617．下列各项中的两种物质不论以何种比例混合，只要混合物的总物质的量一定，则完全燃烧消耗O2的质量保持不变的是A．C3H6、C4H6O2 B．C2H6、C2H6O C．C2H2、C6H6 D．C3H6O、C4H8O2 18.已知在25 ℃、101 kPa下，1 g H2燃烧生成液态水时放出142.9 kJ的热量。

金考卷高一化学必修一第七单元几种重要的金属化合物金属材料 A卷

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203+3H2↑
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2Al i3H2o==州
D.合金中的镓、铟及锡对铝与水的反应可能起催化作用
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Cl+co2+NH3+H2o==
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⒛ .(8分 ×⒛ 14・北京工零一中月考 )将等质量的铜、锌、铁的金属混合物 @g加人 Fec13和盐酸的混合溶液中 ,充分反应。 (1)若无固体剩余 ,则溶液中的阳离子一定有 (2)若剩余固体的质量为
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最大值时 ,参加反应的 NaoH的物质的量为化菅・ RT(8丬 )
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铟及锡组成的新型合金与水能快速反应制得 ” %的铝和 5%的镓、
氢气 ,整个反应中只消耗铝 ,而反应生成的

浙江省嘉兴市第一中学高一下学期3月月考数学试题(含答案)

精品基础教育教学资料，仅供参考，需要可下载使用！嘉兴一中高一第二学期阶段性测试数学一、选择题（本大题共l2小题，每小题3分，共36分）1．下列转化结果错误的是（） A ． 0367'化成弧度是π83rad B. π310-化成度是-600度 C ． 150-化成弧度是π67rad D. 12π化成度是15度 2．已知α是第二象限角，那么2α是（） A ．第一象限角 B. 第二象限角 C. 第二或第四象限角 D ．第一或第三象限角 3．已知0tan ,0sin ><θθ，则θ2sin 1-化简的结果为（） A ．θcos B. θcos - C ．θcos ± D. 以上都不对 4．已知角α的终边过点P (－8m ，－6sin 30°)，且cos α＝45-，则m 的值为（） A ．12B.12±C. 12- D.以上都不对 5．已知函数f (x )＝A cos(ωx ＋θ)的图像如图所示，f ⎝⎛⎭⎫π2＝－23，则f ⎝⎛⎭⎫－π6＝( ) A ．－23 B ．－12 C.23 D .126．函数xx xx x f sin cos sin cos )(-+=的最小正周期为（）A ．1 B.2πC. π2D. π 7．若函数f (x )＝A sin ⎝⎛⎭⎫π2x ＋φ(A >0)满足f (1)＝0，则( )A ．f (x －2)一定是奇函数B ．f (x ＋1)一定是偶函数C ．f (x ＋3)一定是偶函数D ．f (x －3)一定是奇函数 8．对任意(0,)2a π∈,都有（）A.sin(sin )cos cos(cos )a a a <<B.sin(sin )cos cos(cos )a a a >>C.sin(cos )cos cos(sin )a a a >>D.sin(cos )cos cos(sin )a a a <<9.将函数)0,0)(sin()(>>+=ωϕωA x A x f 图象向左平移2π个单位，所得函数的图象与函数)(x f y =的图象关于x 轴对称，则ω的值不可能是（）A. 2B. 4C. 6D. 1010.函数)0)(3sin()(>+=ωπωx x f 与x 轴正方向的第一个交点为)0,(0x ，若230ππ<<x ，则ω的取值范围为（） A. 21<<ω B.234<<ω C. 341<<ω D. 231<<ω 11.若S n ＝sin π7＋sin 2π7＋…＋sin n π7(n ∈N *)，则在S 1，S 2，…，S 100中，正数的个数是( )．A ．16B ．72C ．86D ．10012.若]2,2[,ππβα-∈，且0sin sin >-ββαα，则下列结论正确的是（） A. βα> B. 0>+βα C. βα< D. 22βα> 二、填空题（本大题共7小题，每小题3分，共21分）13．把函数)32sin(π+=x y 先向右平移2π个单位，然后向下平移2个单位后所得的函数解析式为________________________________14．已知cos sin 2cos sin αααα+=+，则ααα2cos 2cos sin 31-⋅+=_______________15.函数)0,0,0)(sin()(πϕωϕω<<>>+=A x A x f 的部分图象如右图所示，则.________)3(=πf16.若动直线a x =与函数x x f sin )(=和1cos 2)(2-=x x g 的图象分别交于N M ,两点，则||MN 的最大值为________. 17.设)2(61)(,21sin )(-==x x g x x f π，则方程)()(x g x f =的所有解的和为_________.18.若函数sin()3y A x πω=-(A>0,0ω>)在区间[]0,1上恰好出现50次最大值和50次最小值,则ω的取值范围是_______________ 19．给出下列命题：①存在实数α,使1cos sin =⋅αα ②存在实数α，使23cos sin =+αα ③函数)23sin(x y +=π是偶函数 ④8π=x 是函数)452sin(π+=x y 的一条对称轴方程 ⑤若βα、都是第一象限的角，且βα>，则βαsin sin > 其中正确命题的序号是________________________________ 三、解答题（本大题共5小题,共43分）20．（本小题8分）(1)已知角α终边上一点P （－4，3），求)29sin()211cos()sin()2cos(απαπαπαπ+---+的值(2) 已知c os(π＋α)＝－12，且α是第四象限角，计算：sin[α＋(2n ＋1)π]＋sin[α－(2n ＋1)π]sin (α＋2n π)·cos (α－2n π)(n ∈Z )．21. （本小题8分）已知sin θ－cos θ＝12，求下列各式的值：(1)sin θcos θ； (2)sin 3θ－cos 3θ； (3)sin 4θ＋cos 4θ.22. （本小题8分）如图，点)2,0(AP 是函数)92sin(ϕπ+=x A y （其中))2,0[,0(πϕ∈>A 的图象与y 轴的交点，点Q是它与x 轴的一个交点，点R 是它的一个最低点.O-226π1211πyx yP(1)求ϕ的值；(2)若PR PQ ⊥,求A 的值.23. （本小题9分）已知定义在区间]23,[ππ-上的函数)(x f y =的图象关于直线4π=x 对称，当4π≥x 时，x x f sin )(-=(1)作出)(x f y =的图象； (2)求)(x f y =的解析式；(3)若关于x 的方程a x f =)(有解，将方程中的a 取一确定的值所得的所有的解的和记为a M ，求a M 的所有可能的值及相应的a 的取值范围.24. （本小题10分）已知函数2()231f x x x =-+，()sin()6g x k x π=-，（0k ≠）（1）问a 取何值时，方程(sin )sin f x a x =-在[)0,2π上有两解；（2）若对任意的[]10,3x ∈，总存在[]20,3x ∈，使12()()f x g x =成立，求实数k 的取值范围.x嘉兴一中高一第二学期阶段性测试数学一、选择题（本大题共l2小题，每小题3分，共36分）1．下列转化结果错误的是（ C ） A ． 0367'化成弧度是π83rad B. π310-化成度是-600度 C ． 150-化成弧度是π67rad D. 12π化成度是15度 2．已知α是第二象限角，那么2α是（ D ） A ．第一象限角 B. 第二象限角 C. 第二或第四象限角 D ．第一或第三象限角 3．已知0tan ,0sin ><θθ，则θ2sin 1-化简的结果为（ B ） A ．θcos B. θcos - C ．θcos ± D. 以上都不对 4．已知角α的终边过点P (－8m ，－6sin 30°)，且cos α＝45-，则m 的值为（ A ） A ．12B.12±C. 12- D.以上都不对 5．已知函数f (x )＝A cos(ωx ＋θ)的图像如图所示，f ⎝⎛⎭⎫π2＝－23，则f ⎝⎛⎭⎫－π6＝( A ) A ．－23 B ．－12 C.23 D .126．函数xx xx x f sin cos sin cos )(-+=的最小正周期为（ D ）A ．1 B.2πC. π2D. π 7．若函数f (x )＝A sin ⎝⎛⎭⎫π2x ＋φ(A >0)满足f (1)＝0，则( D ) A ．f (x －2)一定是奇函数 B ．f (x ＋1)一定是偶函数 C ．f (x ＋3)一定是偶函数 D ．f (x －3)一定是奇函数 8．对任意(0,)2a π∈,都有（ D ）A.sin(sin )cos cos(cos )a a a <<B.sin(sin )cos cos(cos )a a a >>C.sin(cos )cos cos(sin )a a a >>D.sin(cos )cos cos(sin )a a a <<9.将函数)0,0)(sin()(>>+=ωϕωA x A x f 图象向左平移2π个单位，所得函数的图象与函数)(x f y =的图象关于x 轴对称，则ω的值不可能是（ B ）A. 2B. 4C. 6D. 1010.函数)0)(3sin()(>+=ωπωx x f 与x 轴正方向的第一个交点为)0,(0x ，若230ππ<<x ，则ω的取值范围为（ B ） A. 21<<ω B.234<<ω C. 341<<ω D. 231<<ω 11.若S n ＝sin π7＋sin 2π7＋…＋sin n π7(n ∈N *)，则在S 1，S 2，…，S 100中，正数的个数是( C )．A ．16B ．72C ．86D ．100 12.若]2,2[,ππβα-∈，且0sin sin >-ββαα，则下列结论正确的是（ D ）A. βα>B. 0>+βαC. βα<D. 22βα>二、填空题（本大题共7小题，每小题3分，共21分）13．把函数)32sin(π+=x y 先向右平移2π个单位，然后向下平移2个单位后所得的函数解析式为________________________________()2sin(2)23f x x π=--14．已知cos sin 2cos sin αααα+=+，则ααα2cos 2cos sin 31-⋅+=_______________11015.函数)0,0,0)(sin()(πϕωϕω<<>>+=A x A x f 的部分图象如右图所示，则.________)3(=πf 116.若动直线a x =与函数x x f sin )(=和1cos 2)(2-=x x g 的图象分别交于N M ,两点，则||MN 的最大值为________.2 17.设)2(61)(,21sin )(-==x x g x x f π，则方程)()(x g x f =的所有解的和为_________.1018.若函数sin()3y A x πω=-(A>0,0ω>)在区间[]0,1上恰好出现50次最大值和50次最小值,则ω的取值范围是_______________599605,66ππ⎡⎫⎪⎢⎣⎭ 19．给出下列命题：①存在实数α,使1cos sin =⋅αα ②存在实数α，使23cos sin =+αα ③函数)23sin(x y +=π是偶函数 ④8π=x 是函数)452sin(π+=x y 的一条对称轴方程 ⑤若βα、都是第一象限的角，且βα>，则βαsin sin >其中正确命题的序号是________________________________③④ 三、解答题（本大题共5小题,共43分）20．（本小题8分）(1)已知角α终边上一点P （－4，3），求)29sin()211cos()sin()2cos(απαπαπαπ+---+的值 (2) 已知cos(π＋α)＝－12，且α是第四象限角，计算：sin[α＋(2n ＋1)π]＋sin[α－(2n ＋1)π]sin (α＋2n π)·cos (α－2n π)(n ∈Z )．解：（1）34-（2）-4 21. （本小题8分）已知sin θ－cos θ＝12，求下列各式的值：(1)sin θcos θ； (2)sin 3θ－cos 3θ； (3)sin 4θ＋cos 4θ.解：（1）38 （2）1116 （3）233222. （本小题8分）如图，点)2,0(AP 是函数O-226π1211πyx yP)92sin(ϕπ+=x A y （其中))2,0[,0(πϕ∈>A 的图象与y 轴的交点，点Q 是它与x 轴的一个交点，点R 是它的一个最低点.(1)求ϕ的值；(2)若PR PQ ⊥,求A 的值.解：（1）56πϕ= （2）15A =23. （本小题9分）已知定义在区间]23,[ππ-上的函数)(x f y =的图象关于直线4π=x 对称，当4π≥x 时，x x f sin )(-=(1)作出)(x f y =的图象； (2)求)(x f y =的解析式；(3)若关于x 的方程a x f =)(有解，将方程中的a 取一确定的值所得的所有的解的和记为a M ，求a M 的所有可能的值及相应的a 的取值范围.解：（2）3sin ,42()cos ,4x x f x x x ππππ⎧-≤<⎪⎪=⎨⎪--≤<⎪⎩（3）当21-12a a =-≤或<时，2a M π= 当2a =34a M π= 当22a <--1<时，a M π=（1）O 1-12π23π2π-ππ-yx24. （本小题10分）已知函数2()231f x x x =-+，()sin()6g x k x π=-，（0k ≠）（1）问a 取何值时，方程(sin )sin f x a x =-在[)0,2π上有两解；（2）若对任意的[]10,3x ∈，总存在[]20,3x ∈，使12()()f x g x =成立，求实数k 的取值范围. 解：（1）22sin 3sin 1sin x x a x -+=-化为22sin 2sin 1x x a -+=在[0,2]π上有两解换sin t x = 则2221t t a -+=在[1,1]-上解的情况如下：①当在(1,1)-上只有一个解或相等解，x 有两解(5)(1)0a a --<或0∆= ∴(1,5)a ∈或12a =②当1t =-时，x 有惟一解32x π= ③当1t =时，x 有惟一解2x π=故 (1,5)a ∈或12a =（2）当1[0,3]x ∈ ∴1()f x 值域为1[,10]8- 当2[0,3]x ∈时，则23666x πππ-≤-≤-有21sin()126x π-≤-≤ ①当0k >时，2()g x 值域为1[,]2k k -②当0k <时，2()g x 值域为1[,]2k k -而依据题意有1()f x 的值域是2()g x 值域的子集则0101182k k k⎧⎪>⎪≤⎨⎪⎪-≥-⎩ 或 0110218k k k ⎧⎪<⎪⎪≤-⎨⎪⎪-≥⎪⎩∴10k ≥或20k ≤-。

人教版高中地理必修第1册基础过关练习第六章自然灾害第四节地理信息技术在防灾减灾中的应用

第四节地理信息技术在防灾减灾中的应用基础过关练题组一遥感技术根据中国地震台网测定,8月8日21时19分,四川省阿坝州九寨沟县(东经103.82度,北纬33.20度)发生7.0级地震,震源深度20千米。

据此回答下题。

1.人们在第一时间迅速掌握整个地震灾区建筑破坏情况,所利用的技术手段主要是( )A.地理信息系统B.全球卫星导航系统C.遥感技术D.数字地球2.自然灾害发生后,人们大多采用遥感技术来了解灾情,主要是由于该技术具有以下优点( )①探测范围大②定位准确③获取信息速度快④评估数据准确A.①②B.①③C.②③D.①④8月10日到11日,受台风“利奇马”影响,山东滨州、东营、淄博、济南、潍坊和临沂等地普降大到暴雨,局部有大暴雨。

8月12日,山东省针对暴雨洪涝灾情启动省级二级救灾应急响应。

据此回答下面两题。

3.要准确勘探水灾淹没的情况,快捷而准确地监测受灾地区灾情状况,宜采用( )A.人工拍摄B.遥感技术C.全球卫星导航系统D.地理信息系统4.环境与灾害监测预报小卫星的发射,使减灾部门拥有了专业用于减灾工作的遥感卫星,对救灾工作起到了积极作用。

环境与灾害监测预报小卫星不能直接监测的自然灾害是( )A.寒潮B.干旱C.地震D.农作物病虫害题组二全球卫星导航系统8月10日凌晨,台风“利奇马”在浙江温岭登陆,最大风力达到16级。

来势汹汹的“利奇马”过境,让美丽的温岭满目疮痍。

据此回答下题。

5.一艘正航行在上海沿海地区的渔船遭受12级大风袭击后,发出求救信号。

海事部门要确定该渔船的准确位置需运用的地理信息技术为( ) A.遥感技术 B.全球卫星导航系统C.地理信息系统D.数字地球题组三地理信息系统7月23日15时30分前后,台风“麦德姆”在福建省福清市高山镇沿海登陆,登陆时中心附近最大风力为11级(强热带风暴级,风速30米/秒)。

读图,完成下面两题。

6.制作该图像利用的地理信息技术主要是( )A.遥感技术和全球卫星导航系统B.全球卫星导航系统和地理信息系统C.全球卫星导航系统和雷达技术D.遥感技术和地理信息系统7.由图像可知高新技术在台风监测中的优越性有( )①展现台风形成过程②发现台风中心③预测台风移动方向和速度④估计台风的强度A.①②B.①②③④C.①②③D.②③④8.(北京平谷高一上期末)若用地理信息系统叠加某城市地质、人口密度、交通、植被等图层,可选出地质条件适宜、人口密度小、远离主干道、植被覆盖率高的区域,则该区域适宜建设( )A.汽车加油站B.度假村C.垃圾处理场D.大型超市9.(天津静海一中高一上期末,改编)作为上海市重点发展的朝阳产业之一,多媒体产业得到政府的大力支持。

函数概念与性质(综合测试卷)(原卷版)附答案.docx

《函数概念与性质》综合测试卷一、单选题1．（2019·浙江南湖嘉兴一中高一月考）下列四组函数中,()f x 与()g x 表示同一函数是（）A ．()1f x x =-,()211x g x x -=+B ．()1f x x =+,()1,11,1x x g x x x +≥⎧=⎨--<-⎩C ．()1f x =,()()01g x x =+D ．()f x =()2g x =2．（2020·浙江高一课时练习）已知2()f x x x =+,则(1)f x -等于（）A ．21x x -+B ．2x x -C ．221x x --D ．22x x -3．（2020·浙江高一课时练习）函数y x=的定义域为A ．[4,1]-B ．[4,0)-C ．(0,1]D ．[4,0)(0,1]-⋃4．（2020·全国高一课时练习）下列函数()f x 中,满足对任意()12,0,x x ∈+∞,当x 1<x 2时,都有()()12f x f x >的是( ) A ．()2f x x =B ．()1f x x=C ．()f x x =D ．()21f x x =+5．（2020·,则函数235y x x =+-的值域为（）A ．(,)-∞+∞B ．[0,)+∞C ．[7,)-+∞D ．[5,)-+∞6．（2020·全国高一课时练习）函数(21)y m x b =-+在R 上是减函数．则（）A ．12m >B ． 12m <C ．12m >-D ．12m <-7．（2020·全国高一课时练习）若函数()(31)4,1,1a x a x f x ax x -+<⎧=⎨-≥⎩,是定义在R 上的减函数,则a 的取值范围为（）A ．11,83⎡⎫⎪⎢⎣⎭B ．10,3⎛⎫ ⎪⎝⎭C ．1,8⎡⎫+∞⎪⎢⎣⎭D ．11,,83⎛⎤⎡⎫-∞+∞ ⎪⎥⎢⎝⎦⎣⎭8．（2019·浙江高一期中）已知函数222,0()1,0x x f x xx x ⎧++<⎪=⎨⎪--≥⎩,则()f x 的最大值是( )A ．2+B ．2-C ．1-D ．19．（2020·荆州市北门中学高一期末）已知奇函数()f x 的定义域为R ,若()2f x +为偶函数,且()11f -=-,则()()20172016f f +=（） A ．2-B ．1-C ．0D ．110．（2019·山西高一月考）已知定义在R 上的函数()f x 满足()()f x f x =-,且在(0,)+∞上是增函数,不等式()()21f ax f +≤-对于[]1,2x ∈恒成立,则a 的取值范围是A ．3,12⎡⎤--⎢⎥⎣⎦B ．11,2⎡⎤--⎢⎥⎣⎦C ．1,02⎡⎤-⎢⎥⎣⎦D ．[]0,1二、多选题11．（2019·山东莒县高一期中）已知函数2()23(0)f x ax ax a =-->,则（）A ．()()33f f ->B ．()()23f f -<C ．()()42f f =-D ．()()43f f >12．（2020·浙江高一单元测试）函数2()xf x x a=+的图像可能是（） A ． B ．C ．D ．13．（2019·山东莒县高一期中）下列命题为真命题的是（） A ．函数1y x =-既是偶函数又在区间[)1,+∞上是增函数B ．函数()f x =的最小值为2C ．“2x =”是“2x -=的充要条件D ．1,1x R x x∃∈<+ 14．（2019·山东黄岛高一期中）已知定义在R 上函数()f x 的图象是连续不断的,且满足以下条件：①R x ∀∈,()()f x f x -=；②12,(0,)x x ∀∈+∞,当12x x ≠时,都有()()21210f x f x x x ->-；③(1)0f -=.则下列选项成立的是（） A ．(3)(4)>-f fB ．若(1)(2)-<f m f ,则(,3)∈-∞mC ．若()0f x x>,(1,0)(1,)x ∈-+∞ D ．x R ∀∈,∃∈M R ,使得()f x M ≥三、填空题15．（2020·全国高一课时练习）已知函数f (x )＝24,03,0x x x x ->⎧⎨--<⎩则f (f (－4))＝________.16．（2020·全国高一课时练习）函数()f x 在R 上是减函数,且()()||1f x f >,则x 的取值范围是________.17．（2020·全国高一课时练习）若f (x )M ,g (x )N ,令全集为R ,则()RM N ＝________.四、双空题18．（2019·浙江湖州高一期中）若定义域为[]210,3a a -的函数()25231f x x bx a =+-+是偶函数,则a =______,b =______.19．（2020·安达市第七中学高一月考）已知函数2(),()2f x x g x x =-=-,设函数()y M x =,当()()f xg x >时,()()M x f x =；当()()g x f x ≥时,()()M x g x =,则()M x =________ ；函数()y M x =的最小值是________.20．（2020·山西高一期末）已知函数22,0(),,0x ax x f x x x x ⎧-≥=⎨--<⎩是奇函数,且在(1)2m m +，上单调递减,则实数a =______；实数m 的取值范围用区间表示为______.21．（2018·浙江余姚中学高一月考）已知()f x 是定义在R 上的偶函数,若()f x 在[0,)+∞上是增函数,则满足(1)(1)f m f -<的实数m 的取值范围为________;若当0x ≥时,2()4f x x x =+,则当0x <时,()f x 的解析式是________. 五、解答题22．（2020·全国高一课时练习）如图是定义在区间[5-,5]上的函数()y f x =,根据图象说出函数的单调区间,以及在每一单调区间上,它是增函数还是减函数？23．（2020·全国高一课时练习）已知f (x )＝11xx-+ (x ≠－1).求：（1）f (0)及12f f ⎛⎫⎛⎫ ⎪ ⎪⎝⎭⎝⎭的值；（2）f (1－x )及f (f (x )).24．（2020·全国高一课时练习）某市“招手即停”大众汽车的票价按下列规则制定： (1)5公里以内(含5公里),票价2元；(2)5公里以上,每增加5公里,票价增加1元(不足5公里的按5公里计算).如果某条线路的总里程为20公里,请根据题意,写出票价与里程之间的函数关系式,并画出函数的图像.25．（2020·浙江高一课时练习）若函数()f x 的定义域为[0,1],求()()()(0)g x f x m f x m m =++->的定义域．26．（2020·浙江高一课时练习）已知函数22()x x a f x x++=在[1,)+∞上单调递增,若对任意[1,)x ∈+∞,()0f x >恒成立,试求实数a 的取值范围.27．（2020·浙江高一课时练习）定义在(0,)+∞上的函数()f x ,满足()()()(,0)f mn f m f n m n =+>,且当1x >时,()0f x >.（1）求(1)f 的值.（2）求证：()()m f f m f n n ⎛⎫=-⎪⎝⎭. （3）求证：()f x 在(0,)+∞上是增函数.（4）若(2)1f =,解不等式(2)(2)2f x f x +->.（5）比较2m n f +⎛⎫⎪⎝⎭与()()2f m f n +的大小.《函数概念与性质》综合测试卷一、单选题1．（2019·浙江南湖嘉兴一中高一月考）下列四组函数中,()f x 与()g x 表示同一函数是（）A ．()1f x x =-,()211x g x x -=+B ．()1f x x =+,()1,11,1x x g x x x +≥⎧=⎨--<-⎩C ．()1f x =,()()01g x x =+D ．()f x =()2g x =【参考答案】B 【解析】两个函数如果是同一函数,则两个函数的定义域和对应法则应相同,A 选项中,()f x 定义域为R ,()g x 的定义域为(,1)(1,)-∞-⋃-+∞,所以二者不是同一函数,所以A 错误；B 选项中,1,1()11,1x x f x x x x +≥-⎧=+=⎨--<-⎩,与()g x 定义域相同,都是R ,对应法则也相同,所以二者是同一函数,所以B 正确；C 选项中,()f x 定义域为R ,()g x 的定义域为(,1)(1,)-∞-⋃-+∞,所以二者不是同一函数, 所以C 错误；D 选项中,()f x 定义域为R ,()g x 的定义域为[0,)+∞,所以二者不是同一函数,所以D 错误. 故选：B2．（2020·浙江高一课时练习）已知2()f x x x =+,则(1)f x -等于（）A ．21x x -+B ．2x x -C ．221x x --D ．22x x -【参考答案】B 【解析】因为2()f x x x =+,所以22(1)(1)(1)f x x x x x -=-+-=-．故选：B3．（2020·浙江高一课时练习）函数y =A ．[4,1]-B ．[4,0)-C ．(0,1]D ．[4,0)(0,1]-⋃【参考答案】D 【解析】由2340x x --+≥可得{}/41x x -≤≤,又因为分母0x ≠,所以原函数的定义域为[4,0)(0,1]-⋃． 4．（2020·全国高一课时练习）下列函数()f x 中,满足对任意()12,0,x x ∈+∞,当x 1<x 2时,都有()()12f x f x >的是( )A ．()2f x x =B ．()1f x x=C ．()f x x =D ．()21f x x =+【参考答案】B 【解析】由12x x <时,()()12f x f x >,所以函数()f x 在()0,∞+上为减函数的函数.A 选项,2y x 在()0,∞+上为增函数,不符合题意.B 选项,1y x=在()0,∞+上为减函数,符合题意.C 选项,y x =在()0,∞+上为增函数,不符合题意.D 选项,()21f x x =+在()0,∞+上为增函数,不符合题意.故选B.5．（2020·,则函数235y x x =+-的值域为（）A ．(,)-∞+∞B ．[0,)+∞C ．[7,)-+∞D ．[5,)-+∞【参考答案】D 【解析】∵0x ,且函数235y x x =+-的对称轴为302x =-< ∴2355x x +-- 故选：D6．（2020·全国高一课时练习）函数(21)y m x b =-+在R 上是减函数．则（） A ．12m >B ．12m < C ．12m >-D ．12m <-【参考答案】B 【解析】根据题意,函数(21)y m x b =-+在R 上是减函数,则有210m -＜, 解可得12m <, 故选B ．7．（2020·全国高一课时练习）若函数()(31)4,1,1a x a x f x ax x -+<⎧=⎨-≥⎩,是定义在R 上的减函数,则a 的取值范围为（）A ．11,83⎡⎫⎪⎢⎣⎭B ．10,3⎛⎫ ⎪⎝⎭C ．1,8⎡⎫+∞⎪⎢⎣⎭D ．11,,83⎛⎤⎡⎫-∞+∞ ⎪⎥⎢⎝⎦⎣⎭【参考答案】A 【解析】因为函数()f x 是定义在R 上的减函数,所以310314a a a a a-<⎧⎪-<⎨⎪-+≥-⎩,解得1183a ≤<. 故选：A.8．（2019·浙江高一期中）已知函数222,0()1,0x x f x xx x ⎧++<⎪=⎨⎪--≥⎩,则()f x 的最大值是() A ．2+ B ．2-C ．1- D ．1【参考答案】B 【解析】（1）当0x <时,2()2=++f x x x,任取120x x <<,则1212121212222()()22()1⎛⎫⎛⎫⎛⎫-=++-++=-- ⎪ ⎪ ⎪⎝⎭⎝⎭⎝⎭f x f x x x x x x x x x ,当12<<x x ,12122()10⎛⎫--< ⎪⎝⎭x x x x ,即12()()f x f x <,函数()f x 单调递增；当120<<<x x 时,12122()10⎛⎫-->⎪⎝⎭x x x x ,即12()()f x f x >,函数()f x 单调递减；所以max ()(2f x f ==-（2）当0x ≥时,2()1f x x =--单调递减,所以max ()(0)1f x f ==-；而21->-,所以max ()2f x =- 故选：B9．（2020·荆州市北门中学高一期末）已知奇函数()f x 的定义域为R ,若()2f x +为偶函数,且()11f -=-,则()()20172016f f +=（） A ．2- B ．1-C ．0D ．1【参考答案】D 【解析】奇函数()f x 的定义域为R ,若(2)f x +为偶函数,(0)0f ∴=,且(2)(2)(2)f x f x f x -+=+=--,则(4)()f x f x +=-,则(8)(4)()f x f x f x +=-+=, 则函数()f x 的周期是8,且函数关于2x =对称,则(2017)(25281)f f f =⨯+=（1）(1)(1)1f =--=--=,(2016)(2528)(0)0f f f =⨯==,则(2017)(2016)011f f +=+=, 故选：D ．10．（2019·山西高一月考）已知定义在R 上的函数()f x 满足()()f x f x =-,且在(0,)+∞上是增函数,不等式()()21f ax f +≤-对于[]1,2x ∈恒成立,则a 的取值范围是A ．3,12⎡⎤--⎢⎥⎣⎦B ．11,2⎡⎤--⎢⎥⎣⎦C ．1,02⎡⎤-⎢⎥⎣⎦D ．[]0,1【参考答案】A 【解析】()()f x f x =- ()f x ∴为定义在R 上的偶函数,图象关于y 轴对称又()f x 在()0,∞+上是增函数 ()f x ∴在(),0-∞上是减函数()()21f ax f +≤- 21ax ∴+≤,即121ax -≤+≤121ax -≤+≤对于[]1,2x ∈恒成立 31a x x∴-≤≤-在[]1,2上恒成立 312a ∴-≤≤-,即a 的取值范围为：3,12⎡⎤--⎢⎥⎣⎦本题正确选项：A 二、多选题11．（2019·山东莒县高一期中）已知函数2()23(0)f x ax ax a =-->,则（）A ．()()33f f ->B ．()()23f f -<C ．()()42f f =-D ．()()43f f >【参考答案】ACD2()23(0)f x ax ax a =-->对称轴为1x =,且在[1,)+∞是增函数,()()3(5)3f f f -=>,选项A 正确； ()()2(4)3f f f -=>,选项B 错误；()()42f f =-,选项C 正确； ()()43f f >,选项D 正确.故选:ACD.12．（2020·浙江高一单元测试）函数2()xf x x a=+的图像可能是（） A ． B ．C ．D ．【参考答案】ABC由题可知,函数2()xf x x a=+, 若0a =,则21()x f x x x==,选项C 可能；若0a >,则函数定义域为R ,且(0)0f =,选项B 可能；若0a <,则x ≠选项A 可能, 故不可能是选项D, 故选：ABC.13．（2019·山东莒县高一期中）下列命题为真命题的是（） A ．函数1y x =-既是偶函数又在区间[)1,+∞上是增函数B ．函数()f x =的最小值为2C ．“2x =”是“2x -=的充要条件D ．1,1x R x x∃∈<+ 【参考答案】CD 【解析】1y x =-当1x =时,0y =,当1x =-时,2y =,所以1y x =-不是偶函数,选项A 错误；令1[3,),()t g t t t=+∞=+根据对勾函数的单调性可得,()g t 在[3,)+∞是增函数,()g t 的最小值为103, 即()f x 的最小值为103,选项B 错误；20,20,2x x x -=≥-≥∴=,选项C 正确；当1x =时,11x x<+成立,选项D 正确. 故选:CD.14．（2019·山东黄岛高一期中）已知定义在R 上函数()f x 的图象是连续不断的,且满足以下条件：①R x ∀∈,()()f x f x -=；②12,(0,)x x ∀∈+∞,当12x x ≠时,都有()()21210f x f x x x ->-；③(1)0f -=.则下列选项成立的是（） A ．(3)(4)>-f f B ．若(1)(2)-<f m f ,则(,3)∈-∞m C ．若()0f x x>,(1,0)(1,)x ∈-+∞ D ．x R ∀∈,∃∈M R ,使得()f x M ≥【参考答案】CD 【解析】由条件①得()f x 是偶函数,条件②得()f x 在(0,)+∞上单调递增所以(3)(4)(4)f f f <=-,故A 错若(1)(2)-<f m f ,则12m -<,得13m -<<,故B 错若()0f x x >则0()0x f x >⎧⎨>⎩或0()0x f x <⎧⎨<⎩,因为(1)(1)0f f -== 所以1x >或01x <<,故C 正确因为定义在R 上函数()f x 的图象是连续不断的,且在(0,)+∞上单调递增所以min ()(0)f x f =,所以对x R ∀∈,只需(0)M f ≤即可,故D 正确故选：CD 【点睛】1.偶函数的图象关于y 轴对称,比较函数值的大小即比较自变量到y 轴的远近2. 12,(,)x x a b ∀∈,当12x x ≠时,都有()()21210f x f x x x ->⇔-()f x 在(,)a b 上单调递增；12,(,)x x a b ∀∈,当12x x ≠时,都有()()21210f x f x x x -<⇔-()f x 在(,)a b 上单调递减.三、填空题15．（2020·全国高一课时练习）已知函数f (x )＝24,03,0x x x x ->⎧⎨--<⎩则f (f (－4))＝________.【参考答案】－2 【解析】由题得(4)(4)31f -=---=, 所以f (f (－4))=(1)242f =-=-. 故参考答案为：－216．（2020·全国高一课时练习）函数()f x 在R 上是减函数,且()()||1f x f >,则x 的取值范围是________. 【参考答案】(－1,1) 【解析】函数()f x 在R 上是减函数,且()()||1f x f >, ||1x ∴<,解得11x -<<, 故参考答案为：(1,1)-17．（2020·全国高一课时练习）若f (x )M ,g (x )N ,令全集为R ,则()RM N ＝________.【参考答案】{x |x <2} 【解析】由题意{}100M xx x x ⎧⎫=≥=>⎨⎬⎩⎭,{}{}202N x x x x =-≥=≥, 所以{}{}{}022M N x x x x x x ⋂=>⋂≥=≥,所以(){}2RM N x x ⋂=<.故参考答案为：{}2x x <.四、双空题18．（2019·浙江湖州高一期中）若定义域为[]210,3a a -的函数()25231f x x bx a =+-+是偶函数,则a =______,b =______. 【参考答案】2 0 【解析】偶函数()f x 的定义域为[]210,3a a -,则21030a a -+=,解得2a =,所以()2525f x x bx =+-,满足()f x 的对称轴关于y 轴对称,所以对称轴05bx =-=,解得0b =. 故参考答案为：2；019．（2020·安达市第七中学高一月考）已知函数2(),()2f x x g x x =-=-,设函数()y M x =,当()()f xg x >时,()()M x f x =；当()()g x f x ≥时,()()M x g x =,则()M x =________ ；函数()y M x =的最小值是________.【参考答案】(][)()22,,21,,2,1x x x x ⎧-∈-∞-⋃+∞⎪⎨-∈-⎪⎩1- 【解析】解不等式()()f x g x >,即22x x ->-,解得21x -<<,即21x -<<时,()M x x =-,解不等式()()f x g x ≤,即22x x -≤-,解得2x -≤或1x ≥,即2x -≤或1x ≥时,2()2M x x =-,即()M x =(][)()22,,21,,2,1x x x x ⎧-∈-∞-⋃+∞⎪⎨-∈-⎪⎩当2x -≤或1x ≥时,min ()(1)1M x M ==-,当21x -<<时,min ()(1)1M x M >=-,即函数()y M x =的最小值是1-,故参考答案为（1）.(][)()22,,21,,2,1x x x x ⎧-∈-∞-⋃+∞⎪⎨-∈-⎪⎩,(2).1-. 20．（2020·山西高一期末）已知函数22,0(),,0x ax x f x x x x ⎧-≥=⎨--<⎩是奇函数,且在(1)2m m +，上单调递减,则实数a =______；实数m 的取值范围用区间表示为______.【参考答案】1 1[,0]2- 【解析】因为函数22,0(),0x ax x f x x x x ⎧-≥=⎨--<⎩是奇函数,所以(1)(1)0f f +-=,即1(1)10a -+-+=,解得：1a =；因此22,0(),,0x x x f x x x x ⎧-≥=⎨--<⎩根据二次函数的性质,可得,当0x >时,函数2()f x x x =-在区间10,2⎛⎫ ⎪⎝⎭上单调递减,在区间1,2⎛⎫+∞ ⎪⎝⎭上单调递增；又因为(0)0f =,所以由奇函数的性质可得：函数()f x 在区间11,22⎛⎫-⎪⎝⎭上单调递减；因为函数()f x 在(1)2m m +，上单调递减, 所以只需：111),222(m m ⎛⎫+⊆- ⎪⎝⎭， ,即121122m m ⎧≥-⎪⎪⎨⎪+≤⎪⎩,解得102m -≤≤. 故参考答案为：1；1[,0]2-.21．（2018·浙江余姚中学高一月考）已知()f x 是定义在R 上的偶函数,若()f x 在[0,)+∞上是增函数,则满足(1)(1)f m f -<的实数m 的取值范围为________;若当0x ≥时,2()4f x x x =+,则当0x <时,()f x 的解析式是________.【参考答案】02m << 2()4f x x x =- 【解析】∵()f x 是定义在R 上的偶函数,若()f x 在[0,)+∞上是增函数, ∴不等式(1)(1)f m f -<等价为()()|1|1f m f -<,即|1||1|1m m -=-<得111m -<-<,得02m <<, 若0x <,则0x ->,则当0x -≥时,()()24f x x x f x -=-=,则当0x <时,()24f x x x =-,故参考答案为：（1）02m <<,（2）2()4f x x x =- 五、解答题22．（2020·全国高一课时练习）如图是定义在区间[5-,5]上的函数()y f x =,根据图象说出函数的单调区间,以及在每一单调区间上,它是增函数还是减函数？【参考答案】参考答案见解析【解析】从函数图象上看,当52x --时,图象呈下降趋势,所以[]5,2--为函数的单调减区间,函数在此区间单调递减；从函数图象上看,当21x -时,图象呈上升趋势,所以[]2,1-为函数的单调增区间,函数在此区间单调递增；从函数图象上看,当13x 时,图象呈下降趋势,所以[]1,3为函数的单调减区间,函数在此区间单调递减；从函数图象上看,当35x 时,图象呈上升趋势,所以[]3,5为函数的单调增区间,函数在此区间单调递增．23．（2020·全国高一课时练习）已知f (x )＝11xx-+ (x ≠－1).求：（1）f (0)及12f f ⎛⎫⎛⎫ ⎪ ⎪⎝⎭⎝⎭的值；（2）f (1－x )及f (f (x )).【参考答案】（1）()01f =,1122f f ⎛⎫⎛⎫=⎪ ⎪⎝⎭⎝⎭；（2）()()1,22xf x x x -=≠-,()()(),1f f x x x =≠-. 【解析】（1）因为()()111xf x x x-=≠-+, 所以()100110f -==+,1111212312f -⎛⎫== ⎪⎝⎭+, 所以111113123213f ff -⎛⎫⎛⎫⎛⎫=== ⎪ ⎪ ⎪⎝⎭⎝⎭⎝⎭+；（2）因为()()111xf x x x-=≠-+, 所以()()()()111,2112x xf x x x x---==≠+--, ()()()111,1111xx f f x x x x x--+==≠--++.24．（2020·全国高一课时练习）某市“招手即停”大众汽车的票价按下列规则制定： (1)5公里以内(含5公里),票价2元；(2)5公里以上,每增加5公里,票价增加1元(不足5公里的按5公里计算).如果某条线路的总里程为20公里,请根据题意,写出票价与里程之间的函数关系式,并画出函数的图像.【参考答案】2,053,510()4,10155,1520x x f x x x <≤⎧⎪<≤⎪=⎨<≤⎪⎪<≤⎩,图像见解析。

浙江省嘉兴一中2013-2014学年高一下学期第二次知识检测(5月月考)英语试题

听力(共20小题, 每小题0.5分，满分10分)第一节．听下面5段对话，每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. Who is paying the lunch now?A. They share the billB. The womanC. The man2. Who are the two speakers?A. WorkersB. StudentsC. Teachers3. What will the speakers do over the weekend?A. Go campingB. Stay at homeC. Climb mountains4. Where are the speakers?A. In a bookstoreB. On a busC. At home5. What does the man ask the woman to do?A. Get his keyB. Start the carC. Wait for him第二节．听下面5段对话或独白。

每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的的相应位置。

听完每段对话或独白前，你将有5秒钟的时间阅读各个小题；听完后，各小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

听下面一段材料，回答第6和第7题6. Why does the woman call the man?A. To tell him the time and place of a meeting.B. To tell him how to get to Birmingham.C. To tell him to visit Don White.7. Which train is the woman taking?A. The 10:17B. The 10:45C. The 11:15听下面一段材料，回答第8和第10题听下面一段材料，回答第11和第13题11. Where does this conversation take place?A. In a concert hallB. In a restaurantC. In a theatre12. How does the woman feel in the conversation?A. UnhappyB. CuriousC. Excited13. What is the woman going to do next?A. Start to work immediatelyB. Talk to the groupC. Sit down to order听下面一段材料，回答第14和第16题14. Why was Bill unhappy about the game?A. Some players played poorly.B. The scores were too close.C. It lasted too long.15. Who cheered for the Tigers?A. SteveB. BillC. Eric16. What was the one thing Bill said he enjoyed?A. His friends’ company.B. Supporting his team.C. Eating some food.17. What do you know about the woman?A. She knows Bill well.B. She owns a restaurant.C. She dislikes football.听下面一段材料，回答第17和第20题18. What do you know about Cactus City Wild West Park?A. A place to see cowboys and cowgirls.B. A place for children to play in winter.C. A fun place for the whole family.19. When does the Wild West Show begin?A. At 10 am weekdays.B. At 2 pm on weekends.C. At 2:30 pm everyday.20. When can people take free buses to the park?A. On Saturdays and Sundays.B. Throughout the week.C. In the evening.单项填空(共20小题, 每小题0.5分，满分10分)21. ---Shall I give you a ride as you live so far away?--- Thank you. ________.A. It couldn’t be betterB. of course you canC. If you likeD. It’s up to you22. The viewers will have ________ second chance to watch Voice of China on ________ Channel 4 tonight.A. a; theB. the; theC. the; /D. a; /23. The official website of Beijing Municipal Education Commission has recently published areform plan to reduce the scores for English to 100 points from the current 150 points, ________ that is bound to cause an overwhelming stir across the country.A. oneB. whichC. thisD. it24. ________ not to drive after drinking, some drivers are still trying their luck, which is really dangerous.A. Being remindedB. To remindC. Having remindedD. Reminded25. In the past few years thousands of films ________ all over the world.A. have producedB. have been producedC. are producingD. are being produced26. ________ surprised us most was that with all his money, he ________ worry about a little thing like 5 cents.A. It; couldB. What; couldC. What; shouldD. It; should27. ________ came that he and his girlfriend had broken up just because he didn’t keep his ________ again.A. Word; wordsB. Word; wordC. A word; wordD. A word; words28. Global warming has become a serious problem, ______ we must find solutions.A. whichB. to whichC. with whichD. that29. Anyone who is caught ________ in the exam can never ________ it.A. to cheat; get away withB. to cheat; get away fromC. cheating; get away withD. cheating; get away from30. We should spend the money on something that will ________ everyone.A. benefit toB. for the benefit ofC. benefit fromD. be of benefit to31. We thought it was he who did it, but it ________ that he wasn’t even there.A. turned upB. turned downC. turned offD. turned out32. When Ya’an was _______ from the outside world, food from all over the country was sent there by helicopter.A. cut upB. cut inC. cut offD. cut down33. --You know that you were driving at100 km an hour, don’t you ?-- No, officer, I ________. This car doesn’t do more than 80.A. may not beB. couldn’t have beenC. can’t beD. shouldn’t have been34. There was an oil painting ________ in the corner. It ________ there for several days.A. laying; had laidB. lying; had been layingC. lying; had lainD. laid; had been lain35. The foreign friends you referred to ________ looking forward to ________ around the university.A. are; being shownB. being; being shownC. being; showingD. are; be shown36. You should forgive your grandfather ________ his forgetfulness; ________, he is over seventy.A. about; in allB. for; after allC. of; after allD. over; above all37. —What made Tom scolded by the teacher?—________.A. He told a lieB. Told a lieC. Telling a lieD. To tell a lie38. You have to ________ the advantages of living in a big city against the disadvantages.A. protectB. preventC. balanceD. fight39. The detective, ________ to read a newspaper, glanced at the man ________ next to a woman.A. pretending; satB. pretending; seatedC. pretended; satD. pretended; seated40. Obesity can ________ heart disease, so you’d better ________.A. result from; go on a dietB. result from; go for a dietC. lead to; go for a dietD. lead to; go on a diet 完形填空（共20小题, 每小题1分，满分20分）―Kevin, we are getting a divorce,‖ said my mother. My heart plunged (急降). I was 9 years old and I thought that my life was going to ____41____. My brother and I were going to move with my mother to southern California. My dad was to ___42____ in New Jersey because of work. My family was splitting apart.Now that my mom is a ____43____ parent, I do my own laundry, make dinner and do extra chores around the house. ____44___ it was hard at first, I now recognize the positive ____45____ that this responsibility had on me. My mother gave me these ____46____ and duties so that I would learn to become self-disciplined (自律的) and trustworthy.I strive to show these ____47___ in my life, and have seen the benefits. When I was only 11 years old, my ___48____ told me that he was selecting me as soccer team captain because of my determination and ability to get my teammates to ____49____ themselves. We ____50_____the championship, but I won the fair play award for keeping my team together.I am always determined to be an individual and not participate in anything that I feel is ____51____. I am, for example, extremely ____52____ of my decision not to drink alcohol. Personally, I don’t feel the need to drink to have fun, and I stand by my decision even when others try to ____53____ me.My mom and dad both found new ____54____ and happily remarried. I am ___55____ close to my f ather, even though he lives 4,800 km away. I thought my parents’ divorce was going to be the worst thing that ____56___ happened to me. Ironically (讽刺的是), it turned out to be the ____57___. I wasn’t willing to let it ____58___ my life without putting up a fight, and neither was my family.At age 9, I fought with the confusion and ____59____ of divorce. Today, at age 16, I understand that ____60___ can bring opportunity and success, and that hard work, determination and self-discipline can turn your worst time into your best time.41. A. fall apart B. stand out C. carry on D. come true42. A. fight B. remain C. accompany D. practice43. A. careless B. cruel C. nice D. single44. A. Although B. Because C. If D. Since45. A. attitude B. experience C. effect D. situation46. A. achievements B. abilities C. chores D. disadvantages47. A. chores B. difficulties C. feelings D. qualities48. A. father B. headmaster C. brother D. coach49. A. enjoy B. teach C. help D. push50. A. won B. lost C. had D. achieved51. A. wrong B. abnormal C. dynamic D. violent52. A. afraid B. tired C. proud D. fond53. A. cheat B. persuade C. please D. cheat54. A. families B. jobs C. kids D. partners55. A. still B. not C. rarely D. less56. A. never B. even C. ever D. almost57. A. best B. worst C. busiest D. first58. A. challenge B. protect C. beat D. ruin59. A. pain B. memory C. importance D. celebration60. A. obstacles B. families C. parents D. divorce阅读理解（共20小题，每小题1.5分，满分30分）AMaybe ten-year-old Elizabeth put it best when she said to her father, ―But, Dad, you can’t be healthy if you’re dead.‖Dad, in a hurry to get home before dark so he could go for a run, had forgotten to wear his safety belt- a mistake 75% of the US population make every day. The big question is why.There have been many myths about safety belts ever since their first appearance in cars some forty years ago. The following are three of the most common.Myth Number One: I t’s best to be ―thrown clear‖ of a serious accident.Truth: Sorry, but any accident serious enough to ―throw you clear‖ is also going to be serious enough to give you a very bad landing. And chances are that you’ll have traveled through a wind shield （挡风玻璃）or door to do it. Studies show that chances of dying after a car accident are twenty-five times greater in cases where people are ―thrown clear".Myth Number Two: Safety belts ―trap‖ people in cars that are burning or sinking in water.Truth: Sorry again, but studies show that people knocked unconscious（昏迷）due to not wearing safety belts have a greater chance of dying in these accidents. People wearing safety belts are usually protected to the point of having a clear head to free themselves from such dangerous situations, not to be trapped in them.Myth Number Three: Safety belts aren’t needed at speeds of less than 30 miles per hour.Truth: When two cars traveling at 30 mph hit each other, an unbelted driver would meet the windshield with a force equal to diving headfirst into the ground from a height of 10 meters.61. Why did Elizabeth say to her father, ―But, Dad, you can’t be healthy if you’re dead‖?A. He was driving at great speed.B. He was running across the street.C. He didn’t have his safety belt on.D. He didn’t take his medicine on time.62. The reason why Father was in a hurry to get home was that he __________,A. wasn’t feeling very wellB. hated to drive in the darkC. wanted to take some exerciseD. didn’t want to be caught by the police63. According to the text, the ―thrown clear‖ of a serious accident is very dangerous because you _________.A. may be knocked down by other carsB. may get seriously hurt being thrown out of the carC. may find it impossible to get away from the seatD. may get caught in the car doorBBelow is adapted from an English dictionary. Use the dictionary to answer the following questions.figure / fīgə / noun, verb●noun1. a number representing a particular amount, especially one given in official information: the trade / sales figures2. a symbol rather than a word representing one of the numbers between 0 and 9: a six-figure salary3. (informal) the area of mathematics that deals with adding, multiplying, etc. numbers4. a person of the type mentioned: Gandhi was both a political and a religious figure in Indian history.5. the shape of a person seen from a distance or not clearly6. a person or an animal as shown in art or a story: a wall with five carved figures in it7. the human shape, considered from the point of view of being attractively thin: doing exercise to improve one’s figure8. a pattern or series of movements performed on ice: figure-skating* be / become a figure of fun: be / become sb. that others laugh at* cut a…figure: sb with a particular appearance: He cut a striking figure in his dinner jacket.* put a figure on sth: to say the exact price or number of sth.* a fine figure of man / woman: a tall, strong-looking and well-shaped person* figure of speech: a word or phrase used in a different way from its usual meanings in order to create a particular mental image or effect* figurehead: someone who is the head or chief in name only (with no real power or authority)●verb1. to think or decide that sth. will happen or is true: I figured that if I took the night train, I could be in Scotland by morning.2. to be part of a process, situation, etc. especially an important part: My opinion of the matter didn’t seem t o figure at all.3. to calculate an amount or the cost of sth: We figured that attendance at 150,000.* figure in: to include (in a sum): Have you figured in the cost of hotel?* figure on: to plan on; to expect sth. to happen: I haven’t figured on h is getting home so late.* figure out: to work out; understand by thinking: Have you figured out how much the trip will cost?* It / That figures!: That seems reasonable.66. According to the information above, which of the following sentence is not right?A. This year’s sales figures were quite excellent.B. I couldn’t figure out what the teacher was talking about.C. She was the leading figure in British politics in the 1980s.D. He was about to speak but she put a figure on his lips to stop him.67. — She was coming late again for the work.—______! That’s typical of her. You just can’t do anything to stop her doing that.A. It figures her outB. She is a figure of funC. It cuts a poor figureD. It figures68. The phrase ―watch my figure‖ in the sentence ―Don’t tempt me with chocolate; I am watching my figure.‖ means ―______‖.A. add the numbersB. have sportsC. try not to get fatD. watch games69. Which sentence is used as figure of speech?A. John is fond of animals and raises a rabbit as a pet.B. In some countries, bamboo can be used to build houses.C. We all regard Mr. Smith as an important figure in our company.D. I didn’t really mean my partner was a snake.CMany of us have heard stories about teachers who can ―see‖ into a student’s future. Even if a student is not performing well, they can predict success. We are convinced that this ability, this gift, is evidence that they were ―called to teach.‖ If the gift of sight is evidence, how greater must be the gift of touch. I have a story.I grew up in the fifties in a poor African American neighborhood in Stockton, California, that had neither sidewalks nor an elementary school. Each day, always in groups at our parents’ insistence, my friends and I would leave home early enough to walk eight blocks to school and be in our seats when the bell rang. For four blocks, we walked on dusty roads. By the fifth block, we walked on sidewalks that led to lovely homes and to Fair Oaks Elementary School. It was at Fair Oaks, in a sixth grade English class, that I met Ms. Victoria Hunter, a teacher who had a huge influence on my life.During reading periods, she would walk around the room, stop at our desks, stand over us for a second or two, and then touch us. Without saying anything to us (nothing could break the silence of reading periods), she would place two fingers lightly on our throats and hold them there for seconds. I learned many years later when I was a student at Stanford University that teachers touch the throat of students to check for sub-vocalization (默读), which slows down the reading speed. I did not know at the time why Ms. Hunter was touching our throats, but I was a serious and respectful student and so, during silent reading period, I did what Ms. Hunter told us to do. I kept my eyes on the material I was reading and waited for her to place her fingers lightly on my throat.One day, I raised my head from my book — though not high — so that I could see Ms. Hunter, a white woman from Canada, moving up and down the rows, stopping at the desks of my classmates. I wanted to see how they reacted when she touched their throats. She walked past them. I was confused. Did she pass them by because they were model students? What did we, the students who were touched, not do right? I sat up straighter in my chair, thinking that my way of sitting might be the problem. I was confused. Several days later, I watched again, this time raising my head a little higher. Nothing changed. Ms. Hunter touched the same students. Always, she touched me.She touched me with her hands. She also touched me with her belief in my ability to achieve. She motivated me by demanding the best from me and by letting teachers I would meet in junior high school know that I should be challenged, that I would be serious about my work. I am convinced that she touched me because she could ―see‖ me in the future. That was true of all of us at Fair Oaks who sat still and silent as Ms. Hunter placed her fingers lightly on our throats. We left Fair Oaks as ―best students,‖ entered John Marshall Junior High School,finished at the top of our high school class, and went on to earn graduate degrees in various subjects. Ms. Hunter saw us achieving and she touched us to make certain that we would.I was not surprised that she came to my graduation ceremony at Edison High School in Stockton or that she talked to me about finishing college and earning a Ph. D. She expected that of me. She gave me a beautifully wrapped box. Inside was a gift, the beauty of which multiplies even as it touches me: a necklace to which I can add charms for each stage of my life.70. According to the writer, what is a special ability many good teachers possess?A. The ability to make all students behave well.B. The ability to treat different students in the same way.C. The ability to discover a student’s potential to succeed.D. The ability to predict the near future of a poor student.71. When she saw Ms. Hunter walk past some students without touching their throats, the writer felt ______.A. disturbedB. puzzledC. ashamedD. annoyed72. According to the passage, how did Ms. Hunter motivate the writer?A. By correcting the way she sat.B. By communicating with her parents often.C. By sending her a valuable necklace.D. By having high expectations of her.73. What does the writer mean by ―a necklace to which I can add charms for each stage of my life‖ (paragraph 6)?A. A gift which encourages me to do well on the journey of my life.B. A gift which becomes more and more valuable as time goes by.C. A necklace which I wear on all important occasions in my life.D. A necklace which suits me and adds to my charm.74. The writer’s attitude towards Ms. Hunter might be described as _____.A. disappointedB. doubtfulC. gratefulD. sympathetic75. Which of the following serves as the best title for the story?A. Ms. Hunter’s SurpriseB. Ms. Hunter’s ChallengeC. A Teacher’s TouchD. A Teacher’s MemoryDWhile residents of wealthy nations tend to have greater life satisfaction, new research shows that those living in poorer nations report having greater meaning in life.These findings, published in Psychological Science, a journal of the Association for Psychological science, suggest that meaning in life may be higher in poorer nations as a result of greater religiosity (笃信宗教). As countries become richer, religion becomes less central to people’s lives and they lose a sense of meaning in life.―Thus far, the wealth of nations has been almost always associated with longevity, health, happiness or life satisfaction,‖ explains psychological scientist Shigehiro Oishi of the University of Virginia. ―Given that meaning in life is an important aspect of overall well-being, we wanted to look more carefully at differential patterns, correlates (相关物), and predictors for meaning in li fe.‖Oishi and colleague Ed Diener of the University of Illinois at Urbana-Champaign investigated life satisfaction, meaning, and well-being by examining data from the 2007 Gallup World Poll, a large-scale survey of over 140,000 participants from 132 countries. In addition to answering a basic life satisfaction question, participants were asked: ―Do you feel your life has an important purpose or meaning?‖ and ―Is religion an important part of your daily life?‖The data revealed some unexpected trends:―Among Americans, those who are high in life satisfaction are also high in meaning in life,‖ says Oishi. ―But when we looked at the societal level of analysis, we found a completely different pattern of the associationbetween meaning in life and life satisfact ion.‖When looking across many countries, Oishi and Diener found that people in wealthier nations were more educated, had fewer children, and expressed more individualistic attitudes compared to those in poorer countries –all factors that were associated with higher life satisfaction but a significantly lower sense of meaning in life.‖The data suggest that religiosity may play an important role: Residents of wealthier nations, where religiosity is lower, reported less meaning in life and had higher suicide rates than poorer countries.According to the researchers, religion may provide meaning to life to the extent that it helps people to overcome personal difficulty and cope with the struggles of working to survive in poor economic conditions: ―Religion gi ves a system that connects daily experiences with the coherent whole (连贯的整体) and a general structure to one’s life … and plays a critical role in constructing meaning out of extreme hardship,‖ the researchers write.Oishi and Diener hope to reproduce these findings using more comprehensive measures of meaning and religiosity, and are interested in following countries over time to track whether economic prosperity gives rise to less religiosity and less meaning in life.76. The wealth of nations has always been related to all the following except __________.A. longevityB. healthC. happinessD. a life of purpose77. Which of the following questions couldn’t the participants have answered?A. Does your life have a purpose or meaning?B. Do you have relatives living abroad?C. Are you satisfied with your everyday life?D. Is religion involved in your daily life?79. What can be inferred from the passage?A. The poorer a country is, the more religious its people are.B. Economic prosperity gives rise to less religiosity and less meaning in life.C. If you want to find meaning in life, you must practice a religion.D. Meaning in life doesn’t have much to do with the amount of wealth one possesses.80. The main purpose of the passage is to explain the possible reason why __________.A. greater life satisfaction leads to lower sense of meaningB. residents of poorer nations enjoy greater meaning in lifeC. residents of poorer nations are so religiousD. residents of wealthy nations have greater life satisfaction任务型阅读（共5小题，每小题1分，满分5分）Matt, Mrs. Underwood, Pico, Mr. Fishman and Mrs. Nash are intentional book buyers. They are checking the internet hoping to find out the information about the books they need. Please match each person with the right introduction of the book.81. Pico, a boy of 13, like many other kids of his age, is a fan of children’s films. His favourite ones are cartoonmovies. He is so attracted by the stories and characters in them that he has decided to be film maker when he grows up. What is the secret behind all those funny scenes? He can’t wait to find it out.82. Matt, 11, will be a middle school student next year after he passes the tests in English, Math and naturalScience. He wants to buy a book that will help him enrich his knowledge of the words so that he can get agood score on English composition.83. Mrs. Underwood works as a librarian in the school library. For the coming school year she is to buy somenew books for the reference room. There is one book she especially wants to get, that is, the one that offers broad information about the earth we live on and the changes in history.84. Steve is 10 now, curious about everything. His father, Mr. Fishman is often cornered by his endless questions.He wonders what other fathers do to handle everyday situations. Could he find a book that gives him some ideas on how to use his son’s imagination and lead him into a world of learning.85. Carol, 5 years old, is going to pre-school this fall. Her mother Mrs. Nash thinks it’s time to set her off withreading. The first step has to be simple, attractive and interesting. As she knows Carol loves animals, she would like to buy a book that gives Carol a lot of fun to discover, read and learn.AEnglish from the Roots Up Helpful for Reading, Writing, Spelling and S.A.T Scores. Written by Joegil Lundquist. Learn and understand the Greek and Latin roots of the English language. Designed and written for 5th Grade and up. . Paperback, 114 pages. Publisher: Oberon Books. ISBN/EAN Code: EB1840022566.BHomeschooling Share a day with 30 homeschooling families Written by Nancy Lande. All homeschoolers wish they could just take a look into other homeschooling families’ days. How do they do things? How do they move through the day? How do they organize themselves? This book goes into the hearts and homes of lots of families and is helpful even if you don’t want to homeschool. . Publisher: Nelson Thornes Ltd. ISBN/EAN Code BE0174326343.CEncyclopedia of Global change Written by Andrew S. Goudie. The first inclusive guide to the influence of humans on the planet. The encyclopedia touches areas such as climate change, food supply, water production and use, population and the change of political power on the globe. 1,500 illustrations, extensive cross-references and an index. Price: $275.00 Code: 0198607199.DWhere is the Bear?In this interesting and attractive volume, Jan Brueghel’s 1613 painting The Entry of the Animals into Noah’s Ark is cleverly turned into a look-and-find book for children. Twenty-five detailed pictures encourage readers to find out different kinds of animals while add-on text shows the word for each animal in English. Each word is also spelled out, so parents can help young readers learn to pronounce the names correctly.A color foldout of the painting makes it fun for young readers to discover each animal from Noah’s Ark. 52 pages;25 color illus, including color pull-out; 8x8; 0892363789 Price: $16.95.EBad Attitude This is part of an age-appropriate series of readers for pupil fighting at 11~ 14 years. In this story a gifted but selfish football player learns the hard way that winning matches means playing as a team, not holding the ball. Publisher: Nelson Thornes Ltd. ISBN/EAN: 0174326343 Code: BE0174326343.FHollywood Cartoons American Animation in its Golden Age in Hollywood Cartoons, Michael Barrier takes us on a guided tour of American animation in the 1930s, ’40s and ’50s, to meet the artists who created Bugs Bunny, Betty Boop, Mickey Mouse, Wile E. Coyote, Donald Duck, Tom and Jerry, and many other cartoon favorites, showing how stories are put together, how animators develop a character, how technicians made it real. Code：BE0195167295, paper, 672 pages.单词拼写（共10小题，每小题0.5分，满分5分）86.He is deeply r__________ and goes to church twice a week.87.Do you know when India gained its i__________ from Britain.88.All this has upset me. I need time to d__________ it all.。

浙江省四校联考2023-2024学年高一下学期3月月考试题物理

2023学年第二学期高一年级四校联考物理学科试题卷命题人：余杭高级中学（临平中学）考生须知：1．本卷满分100分，考试时间90分钟；2．答题前，在答题卷指定区域填写班级、姓名、考场、座位号及准考证号（填涂）； 3．所有答案必须写在答题卷上，写在试卷上无效；一、选择题Ⅰ（本题共13小题，每小题给出的四个选项中，只有一个选项正确，选对得3分，选错得0分，共39分）1．下列关于物理学史和物理研究方法的叙述中，正确的是： A ．用质点来代替实际物体的研究方法叫微元法B ．利用v －t 图象推导匀变速直线运动位移公式的方法是理想模型法C ．亚里士多德借助实验研究和逻辑推理得出了自由落体运动规律D ．伽利略首先建立了平均速度、瞬时速度、加速度的概念2．如图所示是我国首颗陆地生态系统碳监测卫星“句芒号”绕地球飞行的图片。

以下说法正确的是：第2题图A ．“句芒号”的惯性比其在地面上时大B ．“句芒号”绕地球飞行时其内部搭载的物体均处于超重状态C ．句芒号”对地球的引力大小等于地球对其引力大小D ．“句芒号”在轨道上进行姿态调整时，可以看成质点3．如图所示，排球以10m /s 速度击中运动员后被反向弹出，历时0.2s ，速度大小减为8m /s ，以初速度方向为正方向，则排球在此过程中的加速度为：第3题图 A ．3.62m /sB ．－3.62m /sC ．102m /sD ．－902m /s4．作为浙江省投资最大的水运项目，位于临平区的运河二通道水面宽70m ，全长约26.4公里，总投资167.7亿元，其中河上永玄大桥长约500m 。

某天质量为m 的小明驾驶质量为M 的小轿车以恒定功率P 用时t 经过该桥，设大桥全长s，顶部曲率半径为R，桥的两端不在同一水平面，过桥全程汽车与桥面间阻力f大小可近似看作保持不变。

下列说法正确的是：第4题图A．为了更易上坡，小明应将汽车调至高速挡B．汽车在桥顶时速率为v，对桥面的压力大小为2v M gR⎛⎫+⎪⎝⎭C．计算汽车过桥时间时可以把汽车当作质点D．汽车过桥全程动能变化量为Pt－fs5．如图所示为安吉天目湖机场的低空跳伞表演，假设质量为m的跳伞运动员，由静止开始下落，在打开伞之前受恒定阻力作用，下落的加速度为45g，在运动员下落h的过程中，下列说法正确的是第5题图A．运动员的重力势能减少了45mgh B．运动员克服阻力所做的功为45mghC．运动员的动能增加了45mgh D．运动员的机械能减少了45mgh6．如图所示，不可伸长的轻绳一端固定在竖直墙上的O点，另一端穿过轻质光滑小环悬挂物体甲，轻质光滑小环拴牢在另一足够长的轻绳上，通过光滑定滑轮与物体乙相连。

浙江省嘉兴一中2013-2014学年高一下学期第二次知识检测(5月月考)地理试题

浙江省嘉兴一中2013-2014学年高一下学期第二次知识检测（5月月考）地理试题一、选择题（本题共40小题，每小题2分，共80分。

在每小题给出的四个选项中，只有一项是最符合题目要求的）读右图，完成1～3题。

1．右图中，图例所示的植被类型是 A ．森林 B ．草原 C ．沼泽 D ．荒漠2．图中1、2两种植被类型，分别体现了 A ．1—由赤道到两极的地域分异规律； 2—从沿海向内陆的地域分异规律 B ．1—垂直地域分异规律； 2—非地带性 C ．1—非地带性；2—垂直地域分异规律D ．1—从沿海向内陆的地域分异规律； 2—由赤道到两极的地域分异规律 3．1所代表的植被类型分布面积最大的是A ．亚欧大陆B ．非洲大陆C ．澳大利亚大陆D ．美洲大陆 4．既分布于大陆东部，又分布于大陆西部，具有不同气候类型的自然带是 A ．亚热带常绿硬叶林带 B ．亚热带常绿阔叶林带 C ．亚寒带针叶林带 D ．温带落叶阔叶林带读“某岛屿简图”，回答5～6题。

5．该岛地势A ．中部低，四周高B ．中部高，四周低C ．西北高，东南低D ．西南高，东北低 6．该岛的城市和公路分布具有A ．沿河谷分布的特点B ．网格状分布的特点C ．环岛屿分布的特点D ．与纬线平行的特点下表为2010年第六次全国人口普查与2000年第五次全国人口普查的数据变化表，据此回答7～8题。

(性别比为每100位女性所对应的男性数A ．城市人口B ．女性人口C ．老龄人口D ．流动人口 8．下列关于近10年来我国人口的变化特点中，叙述正确的是A ．男性人口数量在减少B ．流动人口的增长速度最快C ．人口结构在不断优化D ．人口自然增长率总体偏高9A．水稻种植业 B．混合农业 C．商品谷物农业 D．种植园农业10．与②地区农业相似的地区是A．刚果盆地 B．四川盆地 C．恒河流域 D．墨累—达令盆地11．提高③地区土地载畜量的合理措施是A．提高机械化水平 B．充分利用水资源C．建设高质量的人工草场 D．合理开垦当地土地读中国生态环境问题分布图，回答12-13题。

人教高一物理机械能守恒定律(二)【精题精练】

机械能守恒定律（二）1.（2010·潍坊临朐一中高三期中）关于力对物体做功，下列说法正确的是（）．滑动摩擦力对物体一定做负功．静摩擦力对物体可能做正功．作用力的功与反作用力的功其代数和一定为零．合外力对物体不做功，物体一定处于平衡状态答案：2.（2010·福建漳州三中高三月考）如图6-9所示，、两物体叠放在一起，用一不可伸长的水平细绳子把系于左边的墙上，在拉力F作用下向右匀速运动，在这过程中，、间的摩擦力的做功情况是：（）.对、都做负功.对不做功，对做负功.对做正功，对做负功.对、都不做功答案：3.（2010·潍坊临朐一中高三期中）某人用手将10Kg的物体由静止竖直向上提起1m，此时物体的速度为2m/s（g取10m/s2），则下列说法正确的是（）．手对物体做功120J．合外力做功20J，物体的机械能增加20J．手对物体做功20J．物体重力势能增加100J答案：4.（2010·潍坊临朐一中高三期中）质量为1kg的物体，沿水平面作直线运动的v—t图象如图所示，由图象可以看出：．物体沿直线做往复运动．前两秒内物体的平均速度为5m/s．物体受到的合外力大小10N ，方向每秒反向1次．前4秒内合外力做功为200J答案：5.（2010·潍坊临朐一中高三期中）在军事演习中，一战士从高45m 的塔上，将一手榴弹以40m/s 的速度水平抛出，手榴弹质量为1千克，不计空气阻力，g 取10m/s 2.则（）．手榴弹落地速度为70m/s．落地时重力做功的功率为300w．落地时重力做功的功率为500 w．抛出到落地过程中人对小球做功800J答案：6.（2010·浙江学军中学高三第四次月考）一个小物块从斜面底端冲上足够长的斜面后，返回到斜面底端，已知小物块的初动能为E ，它返回斜面底端的速度大小为V ，克服摩擦阻力做功为E/2.若小物块冲上斜面的初动能变为2E ，则有( )、返回斜面底端的动能为E、返回斜面底端时的动能为3E/2、返回斜面底端的速度大小为2V、返回斜面底端的速度大小为2V答案：7.（2010·浙江杭州高中高三第三次月考）一物体放在升降机底板上，随同升降机由静止开始竖直向下运动，运动过程中物体的机械能E 与物体位移ｘ关系的图像如图所示，其中1O s -过程的图线为曲线，12s s -过程的图线为直线．根据该图像，下列判断正确的是：（）：1O s -过程中物体所受合力一定是变力：12s s -过程中物体不可能做匀速直线运动：12s s -过程中物体一定做匀减速直线运动：2O s -过程中物体的动能一定不断增大答案：8.（2010·江苏丹阳中学高三期中）如图所示，是汽车牵引力F 和车速倒数v 1的关系图象，若汽车质量为2×103kg ，由静止开始沿平直公路行驶，阻力恒定，最大车速为30m/s ，则以下说法正确的是（）．汽车的额定功率为6×104W．汽车运动过程中受到的阻力为6×103N．汽车先做匀加速运动，然后再做匀速直线运动．汽车做匀加速运动时间是6答案：9.（2010·山东育才中学高三质量检测）汽车在平直公路上以速度v 0匀速行驶，发动机功率为P ，牵引力为F 0。