2016高一下期末复习练习题
2016—2017学年下学期高一年级期末考
2016—2017学年下学期高一年级期末考本试卷分共150分。
考试时间120分钟。
注意事项:试题答案用钢笔或原珠笔直接答在试题卷中,然后涂写到答题卡上。
答卷前将密封线内的项目填写清楚。
第Ⅰ卷(选择题, 共100分)第一部分听力:总分:30分,共20题第一节:总分:7.5分,共5题(每小题1.5分)What does the man want the woman to do?Send for a doctor for him.Ask for sick leave for him.Buy some medicine for him.How is the man planning to go to New York?By bus. B. By plane. C. By train.What does the man think of the city?Quite good. B. Not good enough. C. Just OK.What program will be on at half past nine tonight?English Learning for Children.Science and Health.Women’s Football Match.Where are the two speakers?At home. B. At a shop. C. At school.第二节:总分:22.5分,共15题(每小题1.5分)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,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;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。
听下面一段对话,回答第6和第8题Which of the following does the man phone?A post office. B. A newspaper office. C. A repair office. What’s the man’s telephone number?8741-71847. B. 8714-71847. C. 8714-71487.Why does the man call the woman?To check the telephone.To change a new phone number.To repair the line.听下面一段对话,回答第9至第11题Why did Bob give Nancy a call?To ask her to buy some tennis tickets.To invite her to go to a concert.To invite her to watch a tennis match.What is Nancy going to do tomorrow evening?Go to a concert. B. Clean up her flat. C. Go to a theater. When will the concert on next Saturday evening be over? At 5:30. B. At 7:30. C. At 10:30.听下面一段对话,回答第12至第14题What are the speakers talking about?The man’s trip to New York.The lady’s trip to New York.The lady’s physics class.What did the lady see in New York?The New York library.The New York City Park.The Statue of Liberty.What advice did the lady give the man?Visit New York in spring or fall.Visit New York when it is hot.Visit the Statue of Liberty.听下面一段对话,回答第15至第17题Whom is the woman buying the gift for?Her cousin. B. Her nephew. C. Her brother. How much does the woman want to spend on the gift? Twenty dollars. B. Thirty dollars.C. Fifty dollars.What is most likely to happen next?The woman will buy nothing.The woman will buy a desk lamp.The man will give another suggestion.听下面一段对话,回答第18至第20题Where can the listeners buy Beginning English?In the bookshop. B. In the classroom. C. In the main of fice.What can the listeners do during the break?Go online. B. Walk around.C. Eat in the classroom.What class is on Tuesday?Maths. B. Typing. C. English.第二部分阅读理解:总分:40分,共20题第一节:总分:30分,共15题(每小题2分)AThe Renaissance is generally considered to have started in Fl orence, Italy around the years 1350 to 1400. The start of the Renaissance also was the end of the Middle Ages. HumanismIn the Middle Ages people thought that life was nothing but ha rd work and war.However, around the 1300s, the people in Florence, Italy start ed to think that people should be educated and that things like art, music, and science could make life better for everyone. This new way of thinking was called Humanism.Florence, ItalyAt the start of the Renaissance, Italy was divided up into a nu mber of powerful city-states. One of the major city-states was Florence.In the late 1300s, Florence had become a rich city. Wealthy b usinessmen had the money to hire artisans (工匠). This inspired competitions among artists and thinkers. Art began to flourish (繁荣) and new thoughts began to appear. Petrarch and HumanismFrancesco Petrarch is often called the “Father of Humanism”. He studied poets and philosophers from Ancient Rome such a s Cicero and Virgil. His ideas and poetry became an inspiratio n to many writers and poets throughout all of Europe as the R enaissance spread.Giotto di BondoneGiotto was a painter in Florence, Italy. He was the first painter to break away from the standard Byzantine style painting of t he Middle Ages and try something new. Giotto is said to have started the Renaissance in art with his new style of realistic p ainting.DanteAnother major contributor to the start of the Renaissance was Dante Alighieri. He lived in Florence and wrote the Divine Co medy in the early 1300s. This book is considered to be the gr eatest literary work ever written in the Italian language.New Ideas SpreadThis new way of thinking and style of art quickly spread to oth er wealthy Italian city-states. This early part of the Renaissance is often called the It alian Renaissance. Italy would become wealthy through trade and their new ideas soon spread throughout all of Europe.21. In the Middle Ages people thought that _____.A. life was really hardB. life could be enjoyableC. they could be educatedD. they should live differently22. Which of the following was the first Renaissance painter?A. Francesco Petrarch.B. Giotto di Bondone.C. Dante Alighieri.D. Cicero.23. What would be the best title for the text?A. What does the Renaissance mean?B. How did the Renaissance begin?C. The artists in the RenaissanceD. Literature in the Renaissance24. The text is most probably taken from _____.A. a book reviewB. a history paperC. a newspaper adD. a travel magazineBHe slept in my arms last night, with his little head on my shoul der. I stayed awake listening to his breathing. He smiled in his sleep, and I wondered what could be funny to a one-year-old baby. I could sense the safety he felt.However, my home life is completely different from the scene that greets me each morning at work. As a lawyer at Eastlake Juvenile Court (少年法庭), I always see kids that society has labeled the worst of the worst, the “thief”, the “robber”, the list goes on. But they are s till children. As I sit across from them, I have a chance to talk t o them about their lives, their homes, and their dreams. I sit th rough tears, I sit through anger, but mostly I sit through hurt. I see their parents, most of whom sit in the hallways day after d ay wanting to take their kids home. I also see mothers and fat hers that come to the court ready to walk away from their chil dren forever. Each day I see hope destroyed.I have come to realize that these children are our future, even if we don’t want to admit it. They also want to sleep on a mot her’s shoulder at night, they also had dreams and smiled in th eir sleep when they were babies. But then something terrible happened, which robbed (剥夺) them of that youth, that hope, and that joy. I hope one daywe can find how to put back the destroyed childhoods and rui ned lives.Every day when I go home, I hold my children tightly in my ar ms and say “I love you” over and over again. And as I am filled with hope, I cannot forget those children I leave behind. I live in two worlds, one of promise, one of tragedy. No matter wh at they are accused (指控) of, what crimes (罪行) they have carried out and what society thinks of them, the y are children, they are our children and our future.25. The author mentions her son in Paragraph 1 mainly to tell readers _____.A. her son is lovelyB. it’s hard to raise a childC. what leads children to break lawsD. children should be taken good care of26. The underlined word “labeled” in Paragraph 2 can best be replaced by _____.A. describedB. praisedC. chosenD. designed27. What’s the author’s attitude towards the children who brea k laws?A. Relaxed.B. Angry.C. Hopeful.D. Doubtful.28. What’s the author’s purpose in writing the text?A. To show her deep love for her child.B. To win support for problem children.C. To show the difficulty of her work as a lawyer.D. To accuse those parents who ruin their children’s life.CEvery year gray whales swim a 10,000 miles round-trip, from the cold waters near Alaska, down the coast of Nort h America to the warm waters near Mexico, and back again. It is one of the longest migrations (迁徙) of any mammal.All day, all summer long, in the cold waters near Alaska, gray whales eat and eat.Instead of teeth, gray whales have baleen (鲸须) they use to get food from ocean water. They get big mout hfuls of muck (淤泥) from the ocean floor, then push that muck right back out th rough their baleen. The mucky water flows through, but tiny a nimals get trapped in the baleen and licked up.When the water starts to freeze, the whales begin their long tri p south. They swim night and day, without stopping to eat or r est. During the long journey, migrating whales may push theirheads out of the water to see where they are.Two months later, the whales reach Mexico. Babies are born here in warm, shallow (浅的) waters called lagoons (濒海湖). Ocean lagoons have no food for the adults, but the babie s are safer here than in the open seas. All winter the babies grow big and strong.In spring first the dads and teenagers leave the lagoons, then the moms with babies. Migrating gray whales swim close to s hore, especially moms with babies. The ice is melting up nort h, and it’s time for the hungry whales to make the long journe y back to their summer feeding grounds.29. The underlined phrase “licked up” in Paragraph 3 probabl y means “_____”.A. given upB. ended upC. broken upD. eaten up30. During their long journey to Mexico, gray whales _____.A. always swim under the oceanB. find food to supply their energyC. face the colder and colder waterD. travel to the lagoons without a break31. Where do mother gray whales give birth?A. In warm shallow waters near Mexico.B. Off the coast of North America.C. In the open seas near Mexico.D. In cold waters near Alaska.32. Which of the following is NOT mentioned about gray whal es in the text?A. How long they live.B. How they get their food.C. When they get back to Alaska.D. How long they spend traveling to Mexico.DWe do not know when man first began to use salt, but we do know that it has been used in many different ways throughout history. Historical evidence shows, for example, that people w ho lived over 3,000 years ago ate salted fish. Thousands of y ears ago in Egypt, salt was used to preserve (保存) the dead. Stealing salt was considered a major crime (罪行) during some periods of history. In the eighteenth century, f or example, if a person was caught stealing salt, he could be put in prison and his ears could be cut off.In the Roman Empire, one of the most important roads was th e one that carried salt from the salt mines to Rome. Guards w ere stationed along the route to protect against salt thieves, and they received their pay in salt, thus bringing the English wo rd, salary. Any guard who fell asleep while on duty was thoug ht to be “not worth his salt”, and as a result he would get a littl e less salt on his next payday. The expression, “not worth his salt”, is still used today in English.In the modern world salt has many uses beyond the dining ta ble. It is used in making glass and airplane parts, in the growi ng of crops, and in the killing of weeds (杂草). It is also used to make water soft, to melt (融化) ice on roads and highways, to make soap, and to fix color s in cloth.Salt can be got in various ways besides being taken from min es underground. Salt water from the ocean, salt water lakes o r small seas can be used to make salt. Yet, no matter where it comes from, salt will continue to play an important role in the lives of people everywhere.33. According to the text, salt can be used in the following EX CEPT _____.A. keeping dead bodiesB. punishing thievesC. protecting cropsD. making industrial products34. In the Roman Empire many people were employed as gua rds to _____.A. protect the city of RomeB. watch people carrying saltC. prevent thieves from stealing saltD. carry salt from the mines to Rome35. The expression “not worth his salt” used today refers to the one who _____.A. fails to do his work wellB. should not be paid in saltC. doesn’t want to work at allD. should use less salt第二节:总分:10分,共5题(每小题2分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。
2016—2017学年度第二学期高一期末考试
In India,Teachers' Day is celebrated on September 5,in hono r of Dr Sarvepalli Radhakrishnan,the second President of India.Because his birthday was September 5th.At schools on this day,students in India celebrate this day to showtheir respect and love to their teachers.
A.covered B.shared
C.compared D.equipped
6.It can be inferred from the passage that Mary ________.
A.was tired of her dog
B.cared about her dog very much
C.was so sad about her disease that she never thought of her dog
Although different countries celebrate Teachers' Day on different days,the activities people take to celebrate it just stay the same.
1.The best title of the passage is ________.
D.Mary took her dog for the evening walk every day when she was in hospital
2016届高一下学期期末语文期末复习练习卷
2016届高一下学期期末语文期末复习练习卷——字音成语(一)1.下列加点字字音完全正确的一项是()A.菡萏..yīn yūn ..hàn dàn狭仄.zâ诡.奇k uǐ褶.皱zhě喑.呜ān 氤氲B.绮.丽yǐ悭吝..bï jǐng 菖.蒲chāng..qiān lìn龇.牙zī脖颈C.撵.出niǎn蝙.蝠biān 蚊蚋.ruì湮.没yān奢侈抽屉.tì蓼.草liǎo..shē chǐD.惩.罚chãng 肖.像xiāo寒暄.xuān朱拓.tuî悚.然sǒng寒伧.chen2.下列加点字字音完全正确的一项是()A.歆.享xīn佳肴.xiáo 誊.写tãng 殷.红yīn诡.异guǐ迷惘.wǎngB.吮.吸yǔn凫.水fú围剿.jiǎo铁砧.zhēn三叉戟.jī惶.惑huángC.高亢.kàng贫瘠.jī采撷.jiã鹌鹑..bí qí..ān chún荸荠D.心扉.fēi揿.动qìn暮霭.ǎi颠簸..diān bǒ一粲.càn骷髅..kū lïu3.下列加点字音完全正确的一项是()A.寒暄.xuān臂膊..bì bï惶.急huáng 支吾..zhī wú使劲.jìn 解.数xiâB.劲.敌jìng 荠.菜jì渣滓..zhā zǐ瞥.见biē局.促jú虾篓.lïuC.强.词夺理qiáng 筵.席yán席篾.miâ瞌.睡kē胸脯.fú尴尬..gān gàD.骨骼.gã栖.居xī戛.然而止 jiā模.样 mï应.届 yīng 咀.嚼 jǔ4.下列加点的成语使用正确的一项是()A.先生说话时态度镇静,亲切而又从容,使听的人心情舒畅,真个有如坐春风....的感觉。
备战期末考试2015-2016学年高一下学期数学期末精品—
一.选择题1.不等式的解集为()1.不等式的解集为()A.或B.C.D.或【答案】D【解析】,,即,或.故选D.2.某小组有3名男生和2名女生,从中任选2名同学去参加演讲比赛,事件“至少1名女生”与事件“全是男生”A.是互斥事件,不是对立事件B.是对立事件,不是互斥事件C.既是互斥事件,也是对立事件D.既不是互斥事件也不是对立事件【答案】C3.我国古代有用一首诗歌形式提出的数列问题:远望巍巍塔七层,红灯向下成倍增.共灯三百八十一,试问塔顶几盏灯?()A.5 B.4 C.3 D.2【答案】C【解析】由题意得,七层塔中,各层塔上塔上灯的个数成等比数列,且公比,设塔顶有盏灯,则,解得,故选C.4.如图给出了一个算法流程图,该算法流程图的功能是()A.求三数的最大数B.求三数的最小数C.将按从小到大排列D.将按从大到小排列【答案】B5.若变量满足约束条件的最大值和最小值分别为和,则(A.5 B.6 C.7 D.8【答案】B【解析】作出不等式组对应的平面区域如图:三角形顶点坐标为,当过点时取得最大值3,当过点时取得最小值6.在中,角的对边分别为,且,则内角()A.B.C.D.或【答案】B7.某赛季,甲、乙两名篮球运动员都参加了场比赛,他们所有比赛得分的情况用如图所示的茎叶图表示,则甲、乙两名运动员得分的中位数分别为()A.B.C.D.【答案】A【解析】分别将甲、乙两名运动员的得分从小到大排列,中间位置的分数则为中位数.8.在正项等比数列中成等差数列,则等于( )A.3或﹣1 B.9或1 C.1 D.9【答案】D【解析】设数列的公比为q(q>0),依题意,,整理得:q2-2q-3=0,解得:q=3或q=-1(舍),, 故选:D.9.一位同学家里订了一份报纸,送报人每天都在在早上5:20~6:40之间将报纸送达,该同学的爸爸需要早上6:00~7:00之间出发去上班,则这位同学的爸爸在离开家前能拿到报纸的概率是( )A. B. C. D.【答案】B10.用秦九韶算法求多项式, 当时的值的过程中,做的乘法和加法次数分别为( )A.4,5 B.5,4 C.5,5 D.6,5【答案】选C【解析】因为,所以求当x=2时的值的过程中,做的乘法和加法次数分别为5,5.11.已知x>0,y>0,x,a,b,y成等差数列,x,c,d,y成等比数列,则的最小值是()A.0 B.1 C.2 D.4【答案】D12.的三边成等差数列,则角的范围是()A.B.C.D.【答案】A【解析】由题意得,因为的三边成等差数列,所以,所以,当且仅当时等号成立,又,根据余弦函数的单调性可知,故选A.二、填空题13.在某次测量中得到某样本数据如下:90,90,x,94,93.若该样本数据的平均值为,则该样本数据的方差为______.【答案】【解析】由,所以.所以该样本数据的方差为.14.先后抛掷两枚质地均匀的骰子, 在已知它们的点数不同的条件下, 至少有一枚是点的概率是.【答案】【解析】先后抛掷两枚质地均匀的骰子, 在它们的点数不同的情况下,有种结果,至少有一枚是点的情况有种结果,所有至少有一枚是点的概率是.15.某程序框图如图所示,若判断框内,且时,输出的,则判断框内应为.【答案】516.下列命题:①设a,b是非零实数,若a<b,则ab2<a2b;②若a<b<0,则;③函数的最小值是2;④若x,y是正数,且,则xy的最小值16.其中正确命题的序号是________.【答案】②④【解析】设a,b是非零实数,若a<b,则ab2<a2b,此结论不成立,反例:令a=-10,b=-1,则ab2=-10>a2b =-100,故①不成立;若a<b<0,由同号不等式取倒数法则,知,故②成立;函数的前提条件是,∵,∴函数的最小值不是2,故③不正确;∵x、y是正数,且,∴,∴xy≥16,故④正确三、解答题(题型注释)17.已知数列的前项和为,(1)求数列的通项公式;.(2)若,求数列的前项和.18.有两位环保专家从三个城市中每人随机选取一个城市完成一项雾霾天气调查报告,两位专家选取的城市可以相同,也可以不同.(1)求两位环保专家选取的城市各不相同的概率;(2)求两位环保专家中至少有一名专家选择城市的概率.解析:(1)记两位专家分别为,则两位环保专家从三个城市中每人随机抽取一个城市的基本事件数共有种:. 记事件表示“两位环保专家选取的城市各不向同伴”,则.(2)记事件表示“恰有1位环保专家选择城市”,事件表示“恰有位环保专家选择城市”,则事件表示“两位环保专家中至少有一名专家选择城市”..19.从某校高二年级800名男生中随机抽取50名学生测量其身高,据测量被测学生的身高全部在155cm到195cm之间.将测量结果按如下方式分成8组:第一组[155,160),第二组[160,165),…,第八组[190,195),如下右图是按上述分组得到的频率分布直方图的一部分.已知第一组与第八组的人数相同,第六组、第七组和第八组的人数依次成等差数列.频率分布表如下:(Ⅰ)求频率分布表中所标字母的值,并补充完成频率分布直方图;(Ⅱ)若从身高属于第六组和第八组的所有男生中随机抽取2名男生,记他们的身高分别为x,y,求满足:︱x-y︱≤5的事件的概率.(Ⅱ)由(1)知,身高在内的有人,设为,身高在内的有人,设为若,则有共种情况;若,则有共种情况;若,或,,则有共种情况∴基本事件总数为,而事件“”所包含的基本事件数为,故.20.已知在中,角的对边分别为,且.(1)求角的大小;(2)若的面积,求的值.(2)由,得,又,所以.21.(本题12分)已知数列的各项均为正数,是数列的前n项和,且.(1)求数列的通项公式;(2)的值.解:(1)当n = 1时,解出a1 = 3, (a1 = 0舍)又4S n = a n2 + 2a n-3 ①当时,4s n-1 = + 2a n-1-3 ②①-②, 即,∴,(),是以3为首项,2为公差的等差数列,.22.在中,角所对的边分别为,且满足.(Ⅰ)判断的形状;(Ⅱ)求的取值范围.解析:(Ⅰ)由,根据正弦定理,得,即.在中,有,所以,即.所以是等腰三角形.。
2016年高一语文第二学期期末试卷及答案
2016年高一语文第二学期期末试卷及答案一、本大题3小题,每小题3分,共9分。
1.下列词语中加点字的读音,全对的一组是()(3分)A.裨. (bì) 将锋镝.(dí)混.(hùn)淆惊魂甫.(fǔ)定B.聒.(guō)噪估.(gǔ)计飒.(sà)爽同仇敌忾.(kǎi)C.洗涮.(shuà) 渣滓.(zǐ) 绚.(xuàn)烂立竿.(gān)见影D.逡.(qūn)巡辎.(zī)重狩.(shîu)猎掎.(jǐ)角之势2.下列各句中加点的熟语使用恰当的一句是()A.“身教重于言教”,是为人父母者应当时刻牢记的原则。
如果我们平时注意礼仪,举止文明,不沾染赌博等恶习,那么,上行下效....,孩子们就一定会走出一条人生的正道的。
B.他刚被公司解雇,又出了车祸,真是祸起萧墙....。
C.做人不可攀结权贵,靠人施舍,以受残羹冷炙....之辱。
D.老王一直热衷于收藏,每当得到心仪的藏品,喜悦的心情总让他如坐春风....,夜不成寐。
3.下列各句中没有语病的一句是()A.人与人之间总会有不同的邂逅和相逢,正是不同的人的生活轨迹不停地相交,才编织成这大千世界的生活。
B.工厂实行了生产责任制以后,效率有了显著的提高,每月废品由原先一千只下降到一百只,废品率下降了九倍。
C.各级财政部门要提高科学管理水平,特别是对农村基础设施建设经费的管理上,要做到心中有数,全盘考虑,周密安排。
D.我们一方面要加强培养人才的工作,另一方面要把现有的中年知识分子用好,把他们的积极性充分调动起来。
二、本大题10小题,共47分。
课内文言文段阅读,4——7题。
(15分)及至始皇,奋六世之余烈,振长策而御宇内,吞二周而亡诸侯,履至尊而制六合,执敲扑而鞭笞天下,威震四海。
南取百越之地,以为桂林、象郡,百越之君,俯首系颈,委命下吏。
乃使蒙恬北筑长城而守藩篱,却匈奴七百余里;胡人不敢南下而牧马,士不敢弯弓而报怨。
2016年高一下通用技术复习试卷
通用技术期末复习题(一)班级____________学号_____________姓名______________一、选择题(本大题共20小题,每小题3分,共60分。
在每小题给出的四个选项中只有一个是符合题目要求的)1.如图所示是某公司应用3D 打印技术建造的房屋,它是以建筑垃圾、改良水泥与玻璃纤维为原料制造的“油墨”快速打印而成。
以下针对该技术的说法中不恰当的是( )A.用3D 打印技术建造房屋,体现技术的创新性B.利用建筑垃圾作为原料,体现可持续发展理念C.制造“油墨”需要多种原料,体现技术的两面性D.能快速打印房屋,将会对建筑业产生影响2.盘山公路的转弯处,一般安装如图所示的凸面镜,便于司机和行人 观察转弯处的情况。
从人机关系角度分析,主要考虑了( )A.普通人群与特殊人群B.信息的交互C.人的心理需求D.人体的静态尺寸与动态尺寸3.如图所示的手持搅拌器,可以搅拌各种肉、水果、蔬菜等。
以下不是主要 考虑人机关系的是( )A.手柄绝缘、防滑B.搅拌头有防护设计,可防止刀片伤人C.可搅拌多种类型的食物D.可直接在杯子、碗、盆中快速搅拌4、如图所示的插座,两个插头无法同时插入, 该插座的设计不符合( )A.实用原则B.经济原则C.美观原则 D .可持续发展原则 5.如图所示的压蒜器,可以把 蒜头快速压成蒜泥。
设计该产品时,以下因素中从“物”的角度考虑的是( )A.常人的握力B.手柄的强度题1图题2图题4图 题3图C.蒜头的形状D.蒜泥颗粒的大小如图所示是一款各个部分可快速装拆的简易木桌。
请完成6-7题6、甲处横档与桌脚间的连接设计,以下方案中较合理的是()7乙处两桌脚间的连接设计,由方案1改进到方案2主要是为了()A.便于安装时定位B.提高连接的可靠性C.减少制作材料D.提高桌脚的强度8.如图所示的尺寸标注中,错误的是()A.35的标注B.2×Φ25的标注C.R15的标注D.70的标注9.锉削时,要根据零件加工表面的形状选用不同类型的锉刀。
2016年高一(下)期末试题及答案(整理)
秘密★启用前2015-2016学年(春)高一期末测试卷数学试题数学试题共4页,满分150分。
考试时间120分钟。
注意事项:1.答题前,务必将自己的姓名、准考证号填写在答题卡规定的位置上。
2.答选择题时,必须使用2B 铅笔将答题卡上对应题目的答案标号涂黑,如需改动,用橡皮擦擦干净后,再选涂其他答案标号。
3.答非选择题时,必须使用0.5毫米黑色签字笔,将答案书写在答题卡规定的位置上。
4.所有题目必须在答题卡上作答,在试题卷上答题无效。
一、选择题:本大题共12小题,毎小题5分,共60分.在毎小)每给出的四个条选项中,只有一项是符合题目要求1、某工厂生产甲、乙、丙三种型号的产品,产品数量之比为2:3:5,现按型号用分层抽样的方方法随机抽出容量为n 的样本,若抽抽到12件甲,产品,则n = A 、50 B 、60 C 、70 D 、802、设,a b 是非零实数,且a b <,则下列不等式一定成立的是:A 、22a b <,B 、22ba ab >C 、11a b < D 、2211ba ab> 3、已知具有线性相关关系的两个变量,x y 的5对观察数据112255(,)(,)(,)x y x y x y ,若其中12345x x x x x <<<<,下列说法正确的是:A 、必存在a b R ∈、,使得(1,25)i i y b a i =+=B 、若,x y 高度正相关,则必存在,0a R b ∈>,使得(1,25)i i y b a i =+=C 、若,x y 正相关,则必有12345y y y y y <<<<D 、若12345y y y y y <<<<,则,x y 正相关4、等差数列{}n a 中,31140a a +=,则678a a a ++的值等于:A 、48B 、60C 、72D 、845、已知向量(2,1)a =,(,2)b x =-,若a b ⊥,则a b -=A 、(1,3)-B 、(3,1)--C 、(3,1)-D 、(1,3)6、执行如图所示的程序框图,若输入a 的值是1,则输出的结果是:A 、1B 、2C 、3D 、57、在区间[]0,10内任取一个a ,则对x R ∀∈,2280x ax -+≥的概率是:A 、15 B 、25 C 、35 D 、45 8、若甲乙丙三个人随机站成一排,则甲乙相邻且甲在乙的右边的概率是:A 、13 B 、12 C 、23 D 、349、若实数,x y 满足不等式组231402,1x y y x +-≤⎧⎪≥⎨⎪≥⎩且log a y x =,则a 的最大值为: A 、1 B 、2 C 、3 D 、410、设ABC ∆的内角C B A 、、所对的边分别为c b a 、、.已知1=a ,2=b ,2cos cos cos b A c A a C =+.则A = A 、34π B 、23π C 、3π D 、4π 11、某市出租车的收费标准如下:①不超过4千米的里程收费12元;②超过4千米的里程超过的部分按每千米2元收费〈对于其中不足1千米的部分,若其小鱼0.5千米,则不收费,否则按1千米收费〉:③当车程超过4千米时,另收燃油附加费1元12、如图所示,D 是BC 上的中点,En 是AC 上的一列动点,且111(1),22n n n n n E A a E B a E D +=--若10a =,则n a 等于: A 、11()2n - B 、111()2n -- C 、1()12n - D 、11()12n --二、填空题(本大题共4小题,每小题5分,共20分) 13、样本数据4,9,6,1,3,8的中位数是14、设ABC ∆的内角C B A 、、所对的边分别为c b a 、、.已知23C π=,2=b ,23ABC S ∆=.,则a = 15、下图是样本容量为200的频率分布直方图。
2016-2017学年高一下学期期末考试
2016-2017学年高一下学期期末考试第I卷(三部分,共115分)第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。
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。
请听下面5段对话,选出最佳选项。
1. What’s wrong with the man’s watch?A. It goes slowly.B. It goes too fast.C. It doesn’t work so metimes.2. When will the speakers meet?A. At 2:00.B. At 4:00.C. At 6:00.3. What is the relationship between the speakers?A. Neighbors.B. Teacher and student.C. Classmates.4. What will the woman do?A. Give Tom some medicine.B. Take Tom’s temperature.C. Have a look at Tom’s mouth.5. Why did the woman make Mr. Jones angry?A. She asked the answered question again.B. She didn’t finish her work in 20 minutes.C. She asked the same question three times.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
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,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
2016届期末高一下期复习总结训练题
读“四国某年人口变动图”,回答1~3题。
1.根据图中数据判断,人口增长属于原始型的国家是()A.甲B.乙C.丙D.丁2.下列关于乙国可能存在的主要人口问题的叙述,正确的是()A.人口增长快,人均资源占有量减少B.人口增长快,加大环境人口容量C.人口增长缓慢,城市化进程明显减慢D.人口增长缓慢,出现了劳动力不足的情况3.在四个国家中,最可能体现芬兰目前的人口增长模式的是() A.甲B.乙C.丙D.丁图甲为某个国家第二次世界大战后经济发展时期人口出生率、死亡率和自然增长率的变动示意图,图乙是人口年龄构成示意图。
读图回答4~5题。
4.20世纪末到21世纪初,该国人口的年龄构成大体与乙图的________相似()A.①B.②C.③ D.④5.根据甲图所示的人口变化趋势,判断今后该国人口工作的主要任务是()A.鼓励农村大量剩余劳动力向城市迁移B.遏制人口老龄化加速的势头C.继续保持较低的人口生育水平D.减少劳务输出人员的数量若下图城市功能区分布合理,据此回答6~7题。
6.高级住宅区适宜布局在城市的()A.M处B.N处C.O处D.P处7.沿图中EOF线所作地租水平曲线正确的是()下图是我国西南地区中等城市功能区分布示意图。
读图回答8~9题。
8.图中E工业区与F工业区相比,显著的区位优势是()A.交通的便捷程度高B.冬季无污染C.地价低廉D.工人素质高9.随着城市发展,Y住宅区较X住宅区更有利于居民的居住和生活,理由是()①依山傍水,风景优美②远离铁路,噪音污染轻③交通便利,方便职工上下班④远离工业区,环境清洁A.①②B.③④C.①③D.②④读城市数量比重与城市规模等级坐标图,回答10~11题。
10.图中显示的地理含义是()A.聚落人口规模越大,其数量就会越多B.聚落人口规模越小,其数量就会越少C.城市人口在16万人时,城市数量最多D.城市人口在32万人时,城市数量最多11.下列叙述中,正确的是()A.城市规模和城市数量呈正相关B.等级高的城市,多位于城市群的边缘地带C.合理的城市体系结构有利于城市之间的相互联系D.城市规模等级模型呈倒金字塔形读下面“世界城市化水平分布图”,回答12~13题。
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可能用到的相对原子质量:H 1 C 12 O 16 Na 23 S 32 Cl 35.5 I 127在下列各题的四个选项中,只有一个选项符合题意(每小题2分,共42分)。
1.最近,北京持续的蓝天白云让大家神清气爽,保护环境人人有责。
光化学污染会导致灰霾天气。
下列可产生光化学污染的物质中,属于有机物的是A.臭氧B.一氧化碳C.氮氧化物D.碳氢化合物23...A.Mg B.Br2C.Na D.NaCl4.下列元素中,不属于...主族元素的是A.磷 B. 铁 C.钙 D.碘5. 下列第三周期元素中,非金属性最弱的是A.硅B.氯C.磷D.硫6. 下列物质能使酸性高锰酸钾溶液褪色的是A. 乙烷B. 苯C. 乙酸D. 乙烯7.下列物质中,水解的最终产物不含..葡萄糖的是A.蛋白质B.淀粉C.纤维素D.蔗糖8. 下列过程属于物理变化的是A.煤旳干馏B.煤旳气化C.石油分馏D.石油裂化9.下列金属用电解法冶炼的是A.钠B.铁C.铜D.汞10.下列各组原子序数所表示的两种元素,不能..形成离子键的是A.8和11B.6和8 C.12和9 D.11和17 11.下列化学用语正确的是A.S2-的结构示意图B.中子数为16的硫原子:C.羟基的电子式:D.乙烯的分子式:CH2= CH212.下列反应中,不属于...取代反应的是 A .乙烯与氯气反应生成1,2-二氯乙烷 B .乙醇与乙酸反应生成乙酸乙酯 C .苯与硝酸反应生成硝基苯 D .乙烷和氯气光照下生成四氯化碳14. 下列变化不需要...破坏化学键的是 A .加热氯化铵 B .氯化氢溶于水 C .液态水变为水蒸气D .氯化钠熔化15.把打磨过的铝条放入盛有盐酸的试管中,不影响...反应速率的是 A. 盐酸的浓度 B. 盐酸的体积C. 铝的表面积D.溶液的温度16.下图是部分短周期元素化合价与原子序数的关系图,下列说法正确的是 A .原子半径:Z >Y >X B .气态氢化物的稳定性:R ﹤W C .WX 3和水反应形成的化合物是离子化合物 D .Y 和Z 两者最高价氧化物对应的水化物能相互反应 17.下列说法不正确...的是A .CH 3CH 2CH 3与CH 3CH 2 互为同分异构体B .乙烷和异丁烷互为同系物C .有机物分子中碳原子通过四对共用电子对与其它原子相结合D .C 5H 12存在三种同分异构体18. 下列有关性质的比较,不能..用元素周期律解释的是 A .酸性: H 2SO 4 >H 3PO 4 B .碱性:NaOH>Mg(OH)2 C .热稳定性:Na 2CO 3>NaHCO 3 D.非金属性:Cl>BrCH 31920. 不能..说明反应2SO 2+O 2 2SO 3达到化学平衡状态的事实是 A. 给定条件下SO 2的转化率达到最大值 B. SO 2的消耗速率与生成速率相等 C. 密闭容器中同时存在SO 2、O 2、SO 3 D. 各组分浓度不再随时间改变21.某化学反应2A (g) B(g) + D(g) 在3种不同条件下进行(均未使用催化剂),B 和D 的起始浓度为0,反应物A 的浓度(mol •L -1)随反应时间(min )的变化情况如下表,下列叙述正确的是A .实验1中,当反应进行到40min 以后,反应停止了 B. 实验2中,c 1 =0.60mol •L -1 c 2 >1.12 mol •L -1 C. 10-20min 反应的速率:实验3 > 实验2> 实验1 D. 达平衡时A 的转化率:实验3 < 实验1催化剂 500℃Ⅱ卷非选择题(共58分)22.(9分)现有①甲烷②苯③乙烯④乙醇⑤油脂⑥金属铝⑦氧化铁(1)甲烷的分子构型是(填符号:A.平面正方形 B.正四面体)。
(2)④中的官能团的结构简式。
(3)用于生产肥皂的有机物是(填序号)。
(4)请写出⑥和⑦高温下发生的化学反应方程式。
(5)请写出③④的化学反应方程式。
(6)请写出由②制取硝基苯的化学反应方程式。
23. (12分)A是常见的有机物质,它易溶于水并有特殊香味;B的产量可衡量一个国家(1)B的结构式为。
D物质的名称..是。
(2)在①~④反应中,属于加成反应的是(填反应序号);(3)写出下列反应的化学方程式:反应②;反应③。
(4)实验室用右图所示装置进行反应④a.反应④的化学方程式是。
b. 试管乙中应加入,乙中的导管不能伸入到液面下的原因是。
c. 实验完成后,从试管乙中分离出有机物C的方法是。
24. (14分)下图为元素周期表的一部分,请参照①~⑨在表中的位置,回答下列问题:(1)原子半径最小的是(填元素符号);②的氢化物极易溶于水,水溶液显性。
(填“酸”“碱”“中”)(2)氢化物热稳定性最强的是(填化学式),用电子式表示④和⑥形成化合物的过程。
(3)已知Se、Br两种元素的部分信息如右图所示,下列说法正确的是a.原子半径:Br > Se > Pb.酸性:HClO4 > HBrO4 > H2SeO4c.Se的氧化物有两种:SeO2、SeO3d.在水中Br2和SeO2反应的方程式为:Br2 +SeO2+2H2O= 2HBr+ H2SeO4(4)元素⑤的非金属性比Se (填“强”或“弱”),请从原子结构的角度进行解释(5)请从两个不同的角度预测SeO2 可能具有的性质和(表述示例:HNO3具有酸的通性和氧化性)(6)依据锰(Mn)和铁在周期表中的位置,预测冶炼金属锰的常用方法为a. 电解法b. 热还原法c. 热分解法25.(11分)碘是人类必需的生命元素,在人体的生长发育过程中起着重要作用。
Ⅰ.人体碘的重要来源之一是食用加碘食盐(含KIO3)。
为检测食盐中的KIO3,并测定加碘食盐样品的碘含量,某实验小组设计了如下实验:①用天平准确称取w g食盐样品,加适量蒸馏水使其完全溶解。
②用稀硫酸酸化所得溶液,加入足量KI溶液,使KIO3与KI反应完全生成I2。
③以淀粉为指示剂,逐滴加入浓度为2.0×10-3 mol·L-1的Na2S2O3溶液6.00 mL,恰好反应完全。
(已知:I2+2S2O32-=== 2I-+S4O62-)(1)配平步骤②中反应的离子方程式:__ IO3-+I-+H+=== I2+ H2O(2)步骤③中判断反应恰好完全的现象是。
(3)上述实验样品中碘.元素..的含量是mg/g(以含w的代数式表达)。
Ⅱ.海带或海苔中含有丰富的碘元素,也是人体碘的一种来源。
下图是实验室从海带(含I-)中提取碘单质的流程图。
(1)步骤①中灼烧海带用到的实验仪器是(填序号)。
a.坩埚b.试管c.蒸发皿d.烧杯(2)步骤②的实验操作包括。
步骤④中分液所用的玻璃仪器是、烧杯。
(3)步骤③中反应的离子方程式.....是。
26.(12分)将锌片和铜片插入稀硫酸中构成右图所示的装置,请回答下列问题:(1)该装置可以实现(填能量转化形式.......)。
(2)对该装置下列说法正确的是。
a.Cu为正极发生氧化反应b.负极反应为Zn -2e-Zn2+c.电子由铜片通过导线流向锌片d.溶液中SO42-移向Zn极(3)在反应中若为了减缓反应速率但不减少产生氢气的量,可以采取的措施(填序号)。
a.加水b.加少量氯化钡固体c.加少量醋酸钠固体d.加少量氢氧化钠固体(4)某学生为了探究锌与稀硫酸反应过程中的速率及能量的变化,进行以下实验,分析影响反应速率的因素。
实验时,从断开...K.开始..,每间隔1分钟,交替断开或闭合K,并连续计数每1 分钟内从a管流出的水滴数,得到的水滴数如下表所示:分析反应过程中的水滴数,请回答:① 由水滴数58>34、81>59,说明在反应初期,闭合K时比断开K时的反应速率______(填“快”或“慢”),主要原因是_________。
②由水滴数102>78,说明在反应后期,断开K时的反应速率快于闭合K时的反应速率,主要原因是_________。
③从能量转换形式不同的角度,分析水滴数86>81、117>112的主要原因是:_______。
高一化学 参考答案选择题(每小题2分,共42分)22.(9分) 每空1分,标记处为2分 (1)B(2) -OH (3)⑤ (4)2Al +Fe 2O 3 === 2Fe+ Al 2O 3(2分) (5)CH 2=CH 2 +H 2OCH 3CH 2OH (2分) (6) + HO-NO 2−−→−浓硫酸+H 2O(2分)23.(12分)每空1分,标记处为2分(1)乙醛(2) ①(3)反应②: 2C 2H 5OH +2 Na −→−Cu 2C 2H 5O Na+ H 2 ↑(2分)反应③: 2C 2H 5OH + O 2−→−Cu2CH 3CHO + 2H 2O (写出CH 3CHO 给1分,全对给2分)(4)a. C 2H 5OH+CH 3COOH CH 3COOC 2H 5 + H 2O (写出CH 3COOC 2H 5给1分,全对给2分)b. 饱和碳酸钠溶液或饱和Na 2CO 3溶液(1分); 防止倒吸 (1分)c. 振荡、静止、分液.. (答出分液..得1分) 24.(14分)每空1分,标记处为2分 (1)H 碱 (2) HF (1分)(2分)(3) b c d (漏选得1分,错选不得分)(4) 强 S 和Se 处于同主族,从上到下,原子核外电子层数增多,原子半径增大,S 得电子的能力强于Se ,因此非金属性S 强于Se 。
(划线处各1分)(5)酸性氧化物通性 既有氧化性又有还原性(划线处各1分)ΔΔ—NO 2 Δ高温(6)b25.(11分,除特殊注明的,其余均为每空1分)Ⅰ.(1)1 5 6 3 3 (2分)(2)溶液蓝色变为无色(3)325410w-⨯(2分)Ⅱ.(1)a(2)溶解和过滤;分液漏斗(画线部分各1分)(3)H2O2+2I-+2H+===I2+2H2O (2分)26.(12分)(1)化学能转化为电能(1分)(2)b d (2分)(3)a. c. (2分)(4)① 快,形成原电池反应速度快(第1空1分,第2空2分,共3分)② 断开K时,溶液中的c(H+)大于闭合K时溶液中的c(H+),c(H+)的影响是主要因素(2分)③ 断开K时,反应的化学能主要转化成热能;闭合K时,反应的化学能主要转化成电能。
前者使溶液的温度升得更高是主要影响因素,故反应速率更快。
(答出能量转化形式1分,溶液温度升高1分,共2分)、选择题(本题包括22小题,每小题2分,共44分。
每小题只有一个....选项符合题意) 1. 据科学家预测,月球的土壤中吸附着数百万吨的He 32,而在地球上氦元素则主要以He 42的形式存在。