连州市第二中学2016-2017学年度高一(上学期)期中考试试卷
二中学16—17学年下学期高一段考英语试题(附答案)
新干二中高一年级第一次段考英语试卷2016.9.2第I卷(选择题满分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)请听下面5段对话,选出最佳选项。
1. What day is it today?A. Friday.B. Wednesday.C. Monday.2. What will the woman probably do?A. Pay more attention to the music.B. Play the music more quietly.C. Stop talking so much.3. How will the woman go to the town center?A. By bus.B. By taxi.C. By train.4. What test does the man hate?A. Math.B. Physics.C. English.5. When will the man probably arrive in New York?A. At 3:30 pm.B. At 6:00 pm.C. At 6:30 pm.第二节(共15小题;每小题1.5分,满分22.5分)请听下面5段对话或独白,选出最佳选项。
请听第6段材料,回答第6、7题。
6. What’s the most probable relationship between the two speakers?A. Couple.B. Classmates.C. Neighbors.7. What do the two speakers plan to do?A. Stay at home.B. Go out for a walk.C. Go to buy a book. 请听第7段材料,回答第8、9题。
8. What is the woman going to do this summer?A. Go back to see her family.B. Spend time at the seaside.C. Find a different job.9. Why does the woman think this will be a special summer?A. She will be with her whole family.B. Her uncle will come to visit her.C. She will have a long holiday.请听第8段材料,回答第10至12题。
广东省连州市连州中学高一英语上学期期中考试试题新人教版【会员独享】
连州中学2010-2011学年度第一学期高一英语期中考试试题注意:请考生将选择题答案涂在电脑答题卡相对应...的题号上(AB同时涂黑代表E;CD同时涂黑代表F)。
考试结束后,交上电脑答题卡和答题卷即可。
第一部分:听力理解(共15小题,每小题1分,满分15分)。
请听下面3段对话,选出最佳选项。
请听第1段对话,回答第1至3题。
1.What does the woman think of the subway?A. It’s convenient, cheap and safe.B. It’s cheap and safe but not convenient.C. It’s convenient and safe but not cheap.2. Which is NOT the man’s opinion about the subway?A. It’s cheap.B. It’s convenient.C. It’s too crowded.3. What does the man prefer to take?A. The subway.B. The train.C. A taxi.请听第2段对话,回答第4至6题。
4. What season is it now?A. Spring.B. Summer.C. Winter.5. Why should the man have bought an air-conditioner earlier?A. The price is going up now.B. It’s hard to buy one now.C. It’s not hot any more.6. What has the press been talking about?A. El Nino.B. Air-conditioners.C. The temperature.请听第3段对话,回答第7至9题。
山东省20162017学年高一上学期期中联考试卷英语试卷Word版含(高一英语试题)
泰安三中、宁阳二中、新泰二中三校联考2017 年高一上学期期中考试英语试题(本试卷分第Ⅰ卷和第Ⅱ卷两部分,满分 150 分,考试时间为120 分钟)第 I 卷(选择题,满分 100 分)第一部分:听力(共两节,满分 30 分)第一节(共 5 小题;每题 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 三个选项中选出最正确选项,并标在试卷的相应地址。
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.What ’ s the weather probably like today?A.Warm.B.Hot.C.Cold.2.How much does the man need to pay in all(总合合计)?A.40 dollars.B.120 dollars.C. 160 dollars.3.What do we know about Tom?A.He is popular with others.B.He doesn ’t like telling jokes.C.He likes the woman very much.4.What does the woman think of the man?A.He works too hard.B.He doesn ’ t do his job well.C.He pays too much attention to his health.5.What does the woman want to do?A.To buy a new bike.B.To borrow the man’ s bike.C.To sell her old bike.第二节(共 15 小题;每题 1. 5 分,满分 22.5 分)听下面 5 段对话或独白。
每段对话或独白读两遍。
广东省连州市连州中学度第一学期期中考试高一级语文科试卷.doc
广东省连州市连州中学度第一学期期中考试高一级语文科试卷1下列加点字读音全都正确的一组是()A.城隅(ǒu)校(xiào)对蹙(zù)眉相濡(rú)以沫B.璀(cuǐ)璨蹒(pán)跚桑葚(shèn)水泄(xiè)不通C.云翳(yǔ)呜咽(yān)干瘪(biě)言简意赅(hé)D.追溯(sù)拙(zhuō)劣袅娜(nà)置若罔(máng)闻【答案解析】B2将下列词语依次填入横线处,最恰当的一组是()(1)阿Q这个艺术形象,了鲁迅先生对国民灵魂弱点的认识深度。
(2)我国政府制定了保障残疾人的相应政策、条例和规定。
(3)因学业成绩不及格或因病退学的学生,入学前凡是国家或集体事业单位在职职工的,由原单位。
A.表现权益接受B.体现权力接收C.体现权益接收D.表现权力接受【答案解析】C3下列各句中,没有语病的一项是()A.《钢铁是怎样炼成的》这部电视连续剧对我来说有特别较大的兴趣。
B.改革开放二十年来,我国的经济发生了翻天覆地的变化。
c.通过我们学习《致大海》一诗,使同学们领略了大海的壮美。
D.同学们以敬佩的目光注视和倾听着这位英雄的报告。
【答案解析】4阅读下面的文段,完成5-9题。
(阅读提示:此文选自《离骚》,诗人自述身世,说自己美德、才能和品性,又借香草来象征自己的美质和才能。
)帝高阳之苗裔兮,朕皇考曰伯庸。
摄提贞于孟陬兮,唯庚寅吾以降。
皇览揆余初度兮,肇锡余以嘉名:名余曰正则兮,字余曰灵均。
①纷吾既有此内美兮,又重之以修能。
扈江离与辟芷兮,纫秋兰以为佩。
②汩余若将不及兮,恐年岁之不吾与。
朝搴阰之木兰兮,夕揽洲之宿莽。
③日月忽其不淹兮,春与秋其代序。
唯草木之零落兮,恐美人之迟暮。
④不抚壮而弃秽兮,何不改乎此度也?乘骐骥以驰骋兮,来吾道夫先路!5.下列加点字的解释错误的一项是()。
(3分)A.不抚壮而弃秽兮抚:抚养儿女来吾道夫先路先路:做前驱带路B.皇览揆余初度兮揆:估量肇锡余以嘉名嘉:美好C.日月忽其不淹兮淹:久留汩余若将不及兮汩:时间过得很快D.扈江离与辟芷兮扈:披纫秋兰以为佩纫:连结6.阅读第一段,思考:诗人追述世系,说明他的出生怎样?表达了他怎样的志向?(3分)答:7.阅读第二段中的①②节,体会诗人有着怎样的品质?是怎样形象地描绘的?(3分)答:8.阅读第二段③④节,内容有何深刻含意?在行文上有何作用?(3分)答:9.把文段中划线的句子翻译成现代汉语。
高二级期中考试试卷分析
2015——2016学年度第一学期连州市中小学期末质量检测试卷分析学校:连州市第二中学年级:高二级学科:生物一、学生考试情况统计表:学生原有人数学生参考人数总分(按参考人数计)平均分(按参考人数计)合格人数合格率%优秀人数优秀率%最高分最低分各分数段人数满分10090分分数段80分分数段70分分数段60分分数段30-50分分数段30分以下97 97 0 0 0二、试卷结构(卷面、题型、题量)是否恰当。
本次考试卷面设计合理美观,选择题60分,填空题40分,四个大题40分;题量适中,学生能在规定时间完成。
考查内容源于教材,特别注重基础,各类知识在试题中的分布基本合理。
内容源于教材,特别注重基础,各类知识在试题中的分布基本合理。
主要是对基础知识的考查,注重基本能力的提高,突出重点,突出对选修3内容的考查,对学生知识的掌握情况能很好的测试出来。
评分标准及答案科学、准确、可操作性强三、各小题学生通过率、学生错答情况及原因分析。
四、意见和建议四、意见和建议1、今后的教学要重视教材的基础知识的识记与理解,加强看图获取信息能力的培养与训练,重视学科术语的理解与应用,训练与提高学生的审题能力,规范答题尽可能减少失分。
2、试题答案的指向性要更明确。
3、绝大多数同学对动物和人体生命活动的调节的这节的知识点较散乱,缺乏深入理解及融会贯通,4、重视课本内容的理解;5、引导学生小结章节知识点,使知识系统化。
6、规范术语的书写,。
7、加强看图、读图的能力,细心审题,规范书写注:1、请于2016年1月23日前以教研组为单位将电子版发送到教研处邮箱。
2、如果不够页可以加页。
2015—2016学年高一上学期期中试题集锦(各科)
2015—2016学年高一上学期期中试题集锦(各科)》》》高一语文人教版高一语文必修一期中试卷高一必修一语文期中考试题及答案高一年级语文期中测试题参赛试卷人教版必修一一中高一语文必修1试题高一必修一期中考试语文试题人教新课标高一语文期中考试试题及答案解析》》》高一数学人教版高一数学必修一期中测试题及答案高中一年级数学必修一期中测试题高一数学期中考试卷人教版高一数学必修1期中测试题八中期中高一数学考试必修一试题及答案高一年级必修1数学期中试卷》》》高一英语人教版高一英语必修一期中阶段试题及答案2015高一英语必修1期中检测题高一英语必修一期中试题及答案高一英语上学期必修一期中考试预测题及答案高一年级英语期中考试预测题2016高一英语必修一期中考试预测题》》》高一生物高中一年级生物期中考试试题及答案高一生物必修一期中考试试题及答案2014年春季期中考试高一生物试卷高一生物必修一期中考试综合试题高一生物必修一期中考试试卷2016高一生物必修一期中考试预测试题》》》高一地理高一地理必修一期中测试卷地理高一期中考试卷(必修一)高一地理上学期期中测试题及答案高一地理必修一期中测试题及答案高一地理必修一期中模块检测试题2014级高一地理必修一试题》》》高一物理高一物理第一学期期中考试试卷及答案高一物理第一学期期中考试卷高一物理必修一期中考试真题高一物理必修一期中考试题2016高一物理必修一期中测试题高一必修一物理期中测试题及答案》》》高一化学高一化学必修1期中测试题高一化学必修一期中测试题及答案解析2014年高一化学必修一期中测试题高一化学第一学期期中化学试题高一化学必修一期中测试题2016高一化学必修一期中预测卷》》》高一政治高一新课标期中质量检查及答案高一政治期中测试题及答案解析太原29中政治必修一期中考试卷真题第一学期高一政治期中试卷高一政治新课标期中测试题(附答案)高一政治期中综合预测题及答案》》》高一历史高一历史必修1期中考试精品试题高一历史必修一期中考试试题新课程高一历史期中试卷(带答案)第一学期期中高一历史试题(带答案解析)高一历史必修1期中测试题2016高一历史必修一期中考试预测题2015-2016学年高一上学期期中试题集锦(各科)就分享到这里了,希望大家认真复习,备战期中考试!高中一年级期中考试复习专题新鲜出炉了,专题包含高一各科期中必备知识点、复习要点、期中试题,快来一起看看吧 ~。
广东省连州市连州中学2020-2021学年高一上学期期中考试化学试题
连州中学2010―2011学年度第一学期期中考试高一级化学科试题说明:1、本试卷分第I卷(选择题)和第II卷(非选择题)两部分,第I卷第1-3页,第II卷第4-5页,共5页,满分100分。
考试时间100分钟2、请用2B铅笔将选择题答案准确地填涂在答题卡相应题号上,填在试卷上答案无效。
3、第II卷非选择题必须用黑色字迹钢笔或签字笔作答,可将答案直接答在试题卷指定的范围上,不准使用铅笔和涂改液。
答卷前,考生务必先在密封线外填好班别、姓名、座号。
不按以上要求作答的答案无效。
4、本卷可能用到的相对原子质量:H─1 C─12 N─14 O─16 Na─23 Al─27 S─32 Cl─35.5K─39 Cu─64 Fe─56第I卷(共60分)一、选择题(本题共有20小题,每小题只有1个正确答案,每小题3分,共60分)1、下列做法正确的是( )A、用手接触药品B、用嘴吹熄酒精灯火焰C、实验后,剩余的药品一般不能放回原瓶,也不能随便丢弃D、将带有溶液的胶头滴管平放在实验台上2、下列关于物质的量的叙述中,错误的是 ( )A、1 mol任何物质都含有6.02×1023个分子B、1 mol水中含有2 mol H 和1 mol OC、1 mol Ne含有6.02×1023个 Ne原子D、0.012 kg12C中含有约6.02×1023个碳原子3、要把碘水中的碘和水分离,可采用的方法是( )A、萃取B、分液 D、蒸馏 D、过滤4、胶体区别于溶液和浊液最本质的特征是 ( )A.有丁达尔效应B.分散质粒子的直径大小C.可以通过滤纸 D.分散质粒子因吸附而带电荷5、氧化还原反应的实质是:( )A. 元素化合价发生变化B. 反应中有氧原子的得失C. 反应中有电子得失或电子对的偏移D. 反应后生成新的物质6、容量瓶上标有:①温度②浓度③容量④压强⑤刻度线,这五项中的()A、①③⑤B、①②⑤C、①②④D、⑤②③7、下列物质属于电解质的是A.Cu B.N2 C.KNO3 D.乙醇8、下列电离方程式正确的是( )A、H2SO4 = 2H+ + S6+ + 4O2-B、HNO3 = H+ + NO3-C、Ba(OH)2 = Ba2+ + OH-D、Na2CO3 = Na2+ + CO32-9、下列生产、生活中的事例不属于...氧化还原反应的是A.金属冶炼 B.石灰水粉刷墙壁C.食物腐败 D.燃放鞭炮10、下列四种基本类型的反应中,一定是氧化还原反应的是 ( )A .化合反应 B. 分解反应 C. 置换反应 D. 复分解反应11、相同物质的量的N2和CO相比较,下列有关叙述中错误的是 ( )A、它们所含的分子数目之比为1∶1B、它们所含的原子数目之比为1∶1C、它们所含原子数目之比为2∶1D、它们的质量相等12、下列反应中,属于氧化还原反应的是( )A、CaCO3 + 2HCl = CaCl2 + CO2↑ + H2OB、CaO + H2O = Ca(OH)2C、3CaCO↑+2COCaO D、OH22↑+↑22OH213、氢气还原氧化铜: CuO + H2△Cu + H2O,在该反应中A. CuO作氧化剂 B.反应后Cu元素化合价升高C.反应后H元素化合价降低 D. H2 作氧化剂14、在下列化学方程式中,不能用离子方程式Ba2+ + SO42- = BaSO4↓表示的是( )A、Ba(NO3)2 + H2SO4 = BaSO4↓+ 2HNO3B、BaCl2 + Na2SO4 = BaSO4↓ + 2NaClC、BaCO3 + H2SO4 = BaSO4↓ + H2O + CO2↑D、BaCl2 + H2SO4 = BaSO4↓ + 2HCl15、下列说法正确的是( )A、CH4的摩尔质量为16gB、阿伏加德罗常数个H2SO4分子里含有4molOC、1molFe质量为56g/molD、1molNH3占的体积约为22.4L16、在标准状况下,相同质量的下列气体中体积最大的是( )A、O2B、Cl2C、N2D、CO217、实验中的下列操作正确的是()A.用试管取出试剂瓶中的Na2CO3溶液,发现取量过多,为了不浪费,又把过量的试剂倒入试剂瓶中B.Ba(NO3)2 溶于水,可将含有Ba(NO3)2 的废液倒入水槽中,再用水冲入下水道C.用蒸发方法使NaCl 从水溶液中析出时,当有大量固体析出时停止加热D.用浓硫酸配制一定物质的量浓度的稀硫酸时,在量筒中将浓硫酸稀释后,立即转移到容量瓶中18、下列离子方程式正确的是()A.硫酸铜溶液与氢氧化钡溶液反应:Cu2+ + 2OH- == Cu(OH)2↓B.硫酸溶液与氢氧化钾溶液反应:H+ + OH- == H2OC.石灰石溶于盐酸:CO32- + 2H+ == H2O +CO2↑D.硝酸银溶液与铜反应:Ag+ + Cu == Ag + Cu2+19、将300mL 0.5 mol/L溶液加水稀释到500 mL,稀释后溶液中NaOH的物质的量浓度为A.0.03mol/L B.0.3mol/L C.0.05mol/L D.0.4mol/L20、下列可以大量共存且溶液是无色的离子组是( )A、H+, Na+ , NO3- , MnO4-B、Cu2+ , Mg2+ , Cl- , SO42-C、OH- , SO42- , K+ , Mg2+D、H+ , K+ , Cl-, NO3-第II卷(共40分)二、填空题(共27分)21、(6分)下列物质属于酸的是,属于碱的是,属于盐的是。
连州中学2010-2011学年第一学期高一期中考试数学试卷及其答案
2010-2011学年第一学期期中考试数学试卷本次期中考试选择题试卷分析第1、2题考查的是数集的交并补运算;约为95%的学生做对。
第3题考查的是映射的概念,大部分学生能区分原像与像;第4题考查的是函数的图像,一部份学生对于“一对一”,“多对一”能理解,但却与“一对多”混淆,这两题约为85%的学生做对。
第5题考查的是函数的定义域的求法,学生会求定义域,但对于不等于的区间表示不是很熟练,约为70%的学生做对。
第6题考查的是函数的奇偶性,部分学生不能区分普通常数函数与y=0的奇偶性;第7题考查的是指数函数的的基本性质,部分学生找不到底数a-1,或者不能将底数与单调性结合起来。
这两题约为65%的学生做对。
第8题考查的是指数函数基本性质的应用――比较大小,学生不会用排除法排除答案ACD,对于不同底不同指不会借助第三者来比较;约为55%的学生做对。
第9题考查的是函数奇偶性与单调性的综合应用,对f(-x)=f(x)不会转化为f(-2)=f(2),f(-3)=f(3),同时不会用单调增这个条件。
约为40%的学生做对。
第10题考查的是求对称区间的函数解析式,进而求函数值,学生不会利用奇偶性解决问题f(-1)=f(1),大部分学生用传统方法先求当x<0时的解析式,但无法求出a的值,约为30%的学生做对。
填空题共有4个小题,每题5分,共20分,其中第11题考察函数的值域,第12题、第13题考查函数的基本概念,第14题考察指数的运算。
填空题全级平均分约为10分,第14题、第12题得分率较高,而第11题、第13题得分率较低,学生的主要失分原因是对数学概念理解不够清晰,计算能力差,从而导致结论错误。
第15题共12分,主要考查求集合的交、并与补集。
题目难度较小,但答题情况并不理想。
常见的几种错误有(1)部分学生没有化简B 集合就求与A集合的交集;(2)求补集时漏写等于号;(3)求A、B 集合的补集的并集时错误的情况最多;(4)部分学生写集合的解析形式时没有写代表元素。
广东省连州市第二中学2016-2017学年高一上学期期中考试数学试卷 Word版含解析
2016-2017学年广东省连州市第二中学高一(上学期)期中考试数学一、选择题:共12题1.已知集合,,则A. B. C. D.【答案】B【解析】本题考查集合的运算;由题意,得;故选B.2.下列关系正确的是A. B. C. D.【答案】A【解析】本题考查元素与集合间的关系、集合与集合间的关系;因为元素与集合间的关系是属于或不属于的关系,集合与集合间的关系是包含关系,且;故选A.3.下列函数中,与函数相等的是A. B. C. D.【答案】B【解析】本题考查两个函数相等的判定;因为的定义域为,的定义域为,,,的定义域为;故选B.4.下列函数中,为偶函数的是A. B. C. D.【答案】C【解析】本题考查函数的奇偶性的判定;易知为非奇非偶函数,为奇函数,为偶函数;故选C.5.二次函数的最小值为A.-2B.2C.-3D.3【答案】D【解析】本题考查二次函数的最值;因为,所以其最小值为3;故选D.6.下列函数在上是增函数的是A. B. C. D.【答案】A【解析】本题考查函数的单调性的判定;易知在上是增函数,在上是减函数;故选A.7.函数f(x)的零点所在的一个区间是A.(﹣1,0)B.(0,1)C.(1,2)D.(2,3)【答案】D【解析】本题考查函数的零点存在定理;因为,且,所以函数的零点所在的一个区间是;故选D.8.设f(x)=,则f(f(-2))=A.-1B.C.D.【答案】C【解析】本题考查分段函数的求值和指数运算;由题意,得;故选C.9.设a>0,将表示成分数指数幂,其结果是A. B. C. D.【答案】C【解析】本题主要考查了有理数指数幂的计算.因为,故选C.10.设,则A.a>b>cB.b>a>cC.b>c>aD.a>c>b【答案】D【解析】本题考查指数函数、对数函数的单调性的应用;因为,所以;故选D. 11.当时,在同一坐标系中,函数与的图像为【答案】C【解析】本题考查对数函数的图像与性质,指数函数的图像与性质.因为指数函数,由于,所以,则在上是减函数,过定点;对数函数在上是增函数,过定点,故选择C.12.设f(x)是(﹣∞,+∞)上的减函数,则不等式f(2)<f()的解集是A.(0,)B.(﹣∞,)C.(,+∞)D.(﹣∞,0)∪(,+∞)【答案】D【解析】本题考查函数单调性的应用;因为f(x)是(﹣∞,+∞)上的减函数,且f(2)<f(),所以,解得或;故选D.二、填空题:共4题13.函数的定义域是 .【答案】【解析】本题考查函数的定义域;由题意,得,即;故填.14.已知集合,则 .【答案】【解析】本题考查集合的运算;由题意,得;故填.15.已知幂函数的图象过点(2,16)和(,m),则m=.【答案】【解析】本题考查幂函数的解析式;设幂函数的解析式为,由题意,得,解得;故填.16.不等式的解集为 .【答案】【解析】本题考查对数函数单调性的应用;因为,所以,解得;故填.三、解答题:共5题17.计算:(1)解方程:;(2)解方程:;(3);(4)【答案】(1)化简:,解得:或;,解得:或;(3)原式===2;(4)原式===-2.【解析】本题考查一元二次方程的解法、指数式的运算及对数式的运算;(1)利用十字相乘法进行求解;(2)先移项得到一元二次方程的一般式,再利用十字相乘法进行求解;(3)利用根式、指数时运算进行化简;(4)利用对数的运算性质进行求解.18.已知全集,集合.(1)求,;(2)求,.【答案】(1)由题:所以==(2),【解析】本题考查集合的运算;(1)先通过解不等式化简集合B,再求两集合的交集和并集;(2)利用集合的交集、补集、并集的定义进行求解.19.已知函数是定义在上的函数.(1)利用奇偶性的定义,判断函数f(x)的奇偶性;(2)用定义法证明函数在上是增函数.(提示:)【答案】(1)由题设知,函数的定义域关于原点对称,所以函数为奇函数;(2)证明:设且,则==,因为,所以所以所以函数在上是增函数.【解析】本题考查函数的奇偶性、单调性的判定和证明;(1)利用奇函数的定义进行证明;(2)利用函数单调性的定义进行证明.20.已知二次函数(1)求出该二次函数图象的顶点坐标和对称轴;(2)在所给坐标系中画出二次函数的图象.(3)观察图像,当>0,求的取值范围.yx 【答案】(1)顶点坐标为:,对称轴为:O(2)如图:(3)当y>0,的取值范围为.【解析】本题考查一元二次函数的图象和性质;(1)利用二次函数的顶点公式求出顶点坐标;(2)根据抛物线的开口方向、对称轴方程作出函数图象;(3)利用数形结合思想得到答案.21.铁路运输托运行李,从甲地到乙地,规定每张客票托运费计算方法为:行李质量不超过50kg,按0.25元/kg计算;超过50kg而不超过100kg时,其超过部分按0.35元/kg计算,超过100kg时,其超过部分按0.45元/kg计算.设行李质量为x kg,托运费用为y元.(1)写出函数y=f(x)的解析式;(2)若行李质量为56kg,托运费用为多少?【答案】(1)由题可知:若,则;若,则;若,则;综上所述,可得:.(2)当时,,即行李质量为56kg,托运费用为【解析】本题考查函数模型的应用;(1)根据题意得到函数每一段的函数表达式,合成分段函数;(2)利用分段函数求出相应函数值.。
高一物理上学期期中试题9
2015—2016学年度上学期期中联考高一物理试卷考试时间:90分钟试卷满分:110分一、单项选择题(本大题共7小题,每小题4分,共28分。
在每小题给出的四个选项中,只有一个选项是符合题目要求的。
选对的得4分,选错的或不答的得0分)1.关于质点的描述,下列说法中,错误..的是()A.研究地球的自转时,可以把地球看成质点B.研究月球公转一周所用的时间时,可以把月球看成质点C.研究列车从天门到武汉过程中运动快慢时,可以把列车看成质点D.研究自行车车轮的转动时,不能把自行车看成质点2.关于路程和位移,下列说法中,正确的是()A.位移为零时,路程一定为零B.路程为零时,位移一定为零C.物体沿直线运动时,位移的大小等于路程D.物体沿曲线运动时,位移的大小等于路程3.近几年,国内房价飙升,在国家宏观政策调控下,房价上涨出现减缓趋势.有同学将房价的“上涨”类比成运动学中的“加速”,将房价的“下跌”类比成运动学中的“减速”,那么“房价上涨出现减缓趋势”可以类比成运动学中的()A.速度增加,加速度减小B.速度增加,加速度增大C.速度减小,加速度增大D.速度减小,加速度减小4.书放在水平桌面上,桌面会受到弹力的作用,产生这个弹力的直接原因是() A.书的形变 B.桌面的形变 C.书和桌面的形变 D.书受到的重力5.从地面竖直向上抛出的物体,其匀减速上升到最高点后,再以与上升阶段一样的加速度匀加速落回地面。
图中可大致表示这一运动过程的速率—时间图象的是()6.如图所示是一个物体做直线运动的速度—时间图象,下列说法中,正确的是()A.物体3s末开始改变速度方向B.物体4s末开始改变位移方向C.物体在前5s内的位移一直在增大D.物体在第5s内的加速度大于第1s内加速度7.如图所示,木块A、B的质量为m、2m,用一个劲度系数为k的轻质弹簧连接,最初系统静止,现在用力缓慢拉A直到B刚好离开地面,则这一过程A上升的高度为( )A.mg/k B.2mg/k C.3mg/k D.4mg/k二、多项选择题(本大题共5小题,每小题4分,共20分。
连州市二中2003-2004学年度第二学期期中考试高二英语试卷
连州市二中2003-2004学年度第二学期期中考试高二英语试卷(考试时间: 100分钟总分150分)姓名:______________座号:_____________分数:_____________第一卷(三部分,共115分)第一部分听力理解(30分)Ⅰ.Listen to the tape, and then complete the following sentences. (5分)1、My grandparents are ________ to live quietly in the countryside.2、The work __________ to be much more difficult than we had expected.3、The Prime Minister is always kept busy with the state _________.4、The two boys seems to be ________ about something when I went in.5、On _______ Mrs. Jones eats two apples each day.Ⅱ. Listen to the dialogues, and then fill in the blanks. (5分)W: Yesterday a man knocked me down and 1_____________________________ .M: Young men today have no manners at all.M: Well, I 2__________________________________W: But it’s not yet eight. In fact, it’s only a quarter to eight.M: Shall we go to the cinema this evening?W: Oh, sorry. I’m afraid I can’t. 3__________________________ at 7 p.m. .M: 4______________________________________ ?W: They say it’s going to be wet an d windy.M: How are you getting on with your English lessons?W: Quite well, thank you. But I still 5____________________________________.Ⅲ. Listen to the dialogue and then choose the best answers to the questions. (10分)1、What flight does the man want to book? ( )A. London to New York on Oct. 2nd.B. New York to London on Oct. 2nd.C. New York to Heathrow on Oct. 2nd.D. Heathrow to Kennedy on Oct. 2nd.2、Why does the man have to book other ticket? ( )A. The first flight has been delayed.B. The first flight has been fully booked.C. The man has changed his idea.D. The flight has already left.3、When does the 16:15 flight arrive at New York? ( )A. 5:30p.m.B. 5:50p.m.C. 9:15p.m.D. 6:50p.m.4、What flight does the man finally book? ( )A. The flight leaving at 17:30.B. The flight arriving at 18:50 local time.C. The flight leaving at 18:45.D. The flight arriving at 21:15 local time.5、At which airport does the 18:45 flight arrive? ( )A. Canada Airport.B. Heathrow Airport.C. London Airport.D. Kennedy Airport.Ⅳ. Listen to the passage and then choose the best answers to the questions. (10分)1、How many photographs did the police take of the thief? ( )A. 3B. 4C. 5D. 62、How did the thief run away? ( )A. The policemen took photos of him.B. The thief ran away with a hat.C. The thief attacked the policeman and ran away.D. The thief ran away without a hat.3、Who is Bill Cross? ( )A. A policemanB. A police stationC. Another thiefD. The thief4、Where is Waterbridge? ( )A. It’s about 100 miles from the city.B. It’s about 1,000 miles from the city.C. It’s about 10 miles from the city.D. It’s about 200 miles from the city.5、How may men did the police in Waterbridge catch? ( )A. 5B. 3C. 4D. 2第二部分英语知识运用(共两节,满分45分)第一节:单项选择(15小题,15分)16. ----Time's up! Haven't you finished yet?----Sir! I'm afraid I need ______ ten minutes.A. anotherB. moreC. aboutD. as much as17. The prize will be given to _____ has done the best in the compitition.A. whoB. no matter whoC. whomeverD. whoever18. According to Bill Gates, founder of Microsoft, the idea ____ we can play video games and receive emails with sitting at a keyboard will come true.A. whichB. thatC. whetherD. when19. Winter is ____ coldest season, but ____ winter of 1997 was unusually warm.A. a; theB. the ; aC. a; aD. the; the20. More than 90% of the watches on sale ______ made by ourselves.A. is B .are C. has D. have21. He built a glass wall ______ he could watch what went on inside.A. from whichB. from thatC. through thatD. through which22. ______ who want to ask questions raise your hands.A. ThoseB. AnyoneC. HeD. That23. _________he wanted to see was an end to all the armies of the world.A. ThatB. WhatC. /D. Which24. Such kind of thing is not _________to happen.A. likeB. likelyC. possibleD. probable25. In this factory, the workers are paid _________.A. by the dayB. to the dayC. by the daysD. to the days26.The boy wanted to ride his bicycle in the street, but his mother told him _________.A. not toB. not to doC. not do itD. do not to27.----Thank you ever so much for the watch you sent me.---- _________.A. No thanksB. I'm glad you like itC. Please don't say soD. No, it's not so good28 . ---- I've got your invitation.---- Oh, good.A. Can you come? B Thanks a lot.C. I'll take it. D May I help you?29. It is generally considered unwise to give a child he or she wants.A. howeverB. whateverC. whichever D whenever30. Listening, speaking, reading, writing and translating are five basic ________ in the teaching and learning of a foreign language.A. possibilitiesB. goodsC. conditionsD. skills第二节:完形填空(20小题,30分)阅读下面短文, 掌握其大意, 然后从31-50各题所给的四个选项中选出一个最佳答案. Some boys join the navy when they are quite young, and they are then given a course of training as sailors. It is a long course, both on land 31 at sea. During it, the boys study things 32 mathematics and science as well as learning to tie knots, fire guns and to 33 other practical things. One of the important things they are 34 is, how to swim. 35 the old days, many sailors were unable to swim, 36 nowadays it is rare(极少) to find one that cannot.37 one school for sailors, the swimming instructor was very good. 38 had never had a boy whom he had 39 to learn to swim by the time the course ended. One year, however, 40 was one particular boy on the training course 41 seemed quite unable to learn to 42 . The instructor tried giving him extra lessons, but he had 43 success at all, whatever he did. In the end, as the time drew near for the 44 to end, he had to admit failure.One day, he called the boy aside after the swimming lesson and said 45 him. "John, I have tried very hard to teach you to swim, but I have failed 46 the first time in my life. Now I want to give you a piece of 47 . Listen carefully.""Yes, sir," answered the boy."Well," the instructor 48 on, "if you are ever in a ship and it sinks, just jump over the side 49 the sea, go right down to the bottom and run to the shore as 50 as you can. That is the only way you will save your life.31. A. or B. nor C. and D. besides.32. A. such B. like C. both D. by33. A. do B .teach C. finish D. watch34. A. learned B .studied C. done D. taught35. A. Among B. Into C. On D. In36. A. since B. but C. when D. because37. A. At B. For C. By D. Of38. A. It B. They C. She D. He39. A. tried B. taught C. failed D. followed40. A. this B. that C. there D. it41. A. whom B .which C. who D. what42. A. play B. swim C. fire D. sail43. A. some B. no C. any D .none44. A. school B .boy C . swimming D. course45. A. with B. to C. in D .for46. A. as B .on C. for D. of47. A. news B. advice C. idea D. word48. A. put B. said C. came D. went49. A. into B. off C. above D. on50. A. slow B .much C. possible D. fast第三部分阅读理解(20小题,40分)AFor several years, Americans have enjoyed teleshopping-watching TV and buying things by phone. Now teleshopping is starting in Europe. In a number of European countries, people can turn on their TVs and shop for clothes, jewelry, food, toys and many other things.Teleshopping is becoming popular in Sweden, for example. The biggest Swedish company sells different kinds of things on TV in 15 European countries, and in one year it made $100 million. In France there are two teleshopping channels, and the French spend about $20 million a year to buy things through those channels.In Germany, until last year teleshopping was only possible on one channel for one hour every day. Then the government allowed more teleshopping. Other channels can open for telebusiness, including the largest American teleshopping company and a 24-hour teleshopping company. German businesses are hoping this new teleshopping will help them sell more things.Some people like teleshopping because it allows them to do their shopping without leaving their homes. With all the problems of traffic in the cities, this is an important reason. But at the same time, other Europeans don't like this new way of shopping. They call teleshopping "junk on the air". Many Europeans usually worry about the quality(质量) of the things for sale on TV. Good quality is important to them, and they believe they can't be sure about the quality of the things on TV.The need for high quality means that European teleshopping companies will have to be different from the American companies. They will have to be more careful about the quality of the things they sell. They will also have to work harder to sell things that the buyers can not touch or see in person.51. Teleshopping is _____ in Europe.A. not popularB. growingC. not possibleD. cheap52. People like teleshopping because it is ________.A. AmericanB. cheaperC. easierD. more popular53. Some Europeans don't like teleshopping because they _____.A. Don't like to buy thingsB. don't watch TVC. believe the things sold on TV are expensiveD. think the things sold on TV are of bad quality54. In Germany, teleshopping may ______.A. help businessmen get more moneyB. keep the shops open longerC. have fewer buyersD. bring better TV programmes55. The best title of this passage is ______.A. American TeleshoppingB. Teleshopping CompaniesC. Teleshopping in EuropeD. Teleshopping -- Junk on the AirBHow to Use an ATM(自动取款机)Pat Brown went to her bank to ask for an ATM card. A few weeks later, the bank posted her a card and a four number personal identification number (PIN). Her PIN is 1234.As Pat was getting ready for bed one night, she remembered that she had only $2 in her bag. The next day she had to give $10 for a lunch for a co-worker. She didn't want to get up early to go to the bank. So she had to go to the bank that night. She used her ATM card to withdraw(take out)$50 from her checking account(现金帐户).These are the steps she followed to withdraw money. First, she put her card in the lower slot(狭孔) on the right side of the machine. She made sure her card was facing the right way. Second, the computer screen said,"Please enter your PIN."Pat pressed the numbers 1,2,3,and 4. Next, the screen said,"Please select type of transaction(交易) you want by pressing other keys."Pat pressed the bottom key for withdrawing money.Then the screen said,"From which account?"The choices it gave were Checking, Savings, and Money market. Pat pressed the key for Checking. Next, the screen said,"Please select amount of transaction."Pat pushed the number 5 and then 0 three times, until the screen read,"50.00."The screen then read,"Please wait."In less than a minute, it read,"Please lift the lid and take your money."Pat lifted the lid marked Withdraw. She counted her $50 to make sure the ATM hadn't made a mistake. Then she waited for her withdrawal slip to come out of the slot at the upper right corner of the machine. Pat checked the slip to make sure it was correct. Then her ATM card was returned through the card slot. She put it in her bag and walked away. If Pat had made a mistake at any point by pressing the wrong button, she could have pressed Cancel and started over again.56.What was Pat's first step?________.A. Pressing the withdrawal buttonB. Inserting her ATM cardC. Counting her moneyD. Getting her withdrawal slip57.What did Pat do immediately after choosing the account?________.A. Selected whether to withdraw, deposit, or transfer moneyB. Lifted the lid and removed her moneyC. Selected the amount of money she wanted to withdrawD. Got away her ATM card58.When did Pat enter her PIN?________.A. Right after inserting her cardB. Right before selecting the accountC. Right before selecting the amount of moneyD. Right after selecting withdrawal59.When did Pat select the type of transaction?________.A. Right after selecting which account she wants.B. Right before receiving her withdrawal slip.C. Right before selecting the amount.D. Right after entering her PIN.60.What did Pat do when the screen said,"Please lift the lid..."?________.A. Got out her cardB. Took her $50C. Selected the type of transaction she wantedD. Picked up her withdrawal slipCPeople have dreamed of travelling in space for thousands of years. But it was not until 1957 that it became a reality.On October 4,1957 Russia launched the first man-made satellite into space. It was called Sputnik 1.On April 12,1961 the Russian cosmonaut Yuri Gagarin became the first man to orbit the Earth.The first spacewoman in the world was Valentina Tereshkova. She made 48 orbits in 1963 in her Vostok 6.On July 20,1969 the American astronaut Neil Armstrong became the first man to set foot on the Moon.In 1986 the Russian space station Mir was launched.Scientists are already at work on the International Space Station, a "city of space". It will be the size of a football field and will weigh over 200 tons. A team of 10-15 spacemen will probably be able to live and work at the International Space Station in 2005.The next step will be the first moonbase. 20 or 30 scientists will live inside a dome(圆屋顶建筑) with an artificial atmosphere(人造大气). This will make it possible for them to live and work without spacesuits. It also means that they will be able to grow food.The next great step will be landing people on our nearest planet Mars. Scientists say that the planet once had water on its surface. If that water is now frozen underground, humans will be able to use it someday. By the end of the 21st century, scientists hope, it will be possible to turn the planet into an earthlike place with air and water.61.The underlined word "cosmonaut" means " ".A. satelliteB. spacemanC. spaceshipD. station62.Who was the first person to move around the Earth in a spaceship?A. Valentina Tereshkova.B. Yuri Gagarin.C. Neil Armstrong.D. An American.63.In 2005, the International Space Station will be built, where spacemen will work and live.A. 200B.20 or 30C.10-15D.2164.When the first moonbase is built, scientists will .A. wear nothingB. eat nothingC. wear only spacesuitsD. grow food in the dome65.Which of the following statements is TRUE?A. People didn't begin to dream of travelling in space until 1957.B. The Russian space station was built in 1957.C. It is possible that human beings will land on Mars.D. People don't know if there was water on MarsDIn recent years advances in medical technology have made it possible for people to live longer than in the past. New medicines and machines are being developed every day to extend life. However, some people, including some doctors, are not in favor of these life extending measures, and they argue that people should have the right to die when they want. They say that the quality of life is as important as life itself and that people should not be forced to go on living when conditions of life have become unbearable. They saw that people should be allowed to die with dignity (尊严) and to decide when they want to die. Others argue that life under any conditions is better than death and that the duty of doctors is always to extend life as long as possible. And sothe battle goes on and on without a definite answer.66、The best title for this passage is _____.A. The Right to LiveB. The Right to DieC. The Doctor’s DutyD. Life Is Better Than Death67、In recent years, people can live longer than in the past. It’s because of _____ .A. the development of medical technologyB. big hospitalsC. good doctorsD. both B and C68、According to some people whether a dying patient has the right to die or not is up to _____ .A. the doctorsB. the surroundingsC. his or her familyD. the patient himself or herself69、In the writer’s opinion _____ .A. death is better than lifeB. life is better that deathC. neither death nor life is goodD. none of the above70、Which of the following statements is true according to the passage?A. Most of the medical workers join in the argument.B. The argument has ended in favor of the patient.C. The argument hasn’t ended yet.D. The quality of life is not as important as life itself, so it is generally thought that people should not be allowed to die under any conditions.第四部分写作(共两节,满分35分)第一节:短文改错(10小题,10分)My brother Tom was very selfish when he was a little boy.He did not want share things with other people. For 66___________.example, when he bought a chocolate cake, he put them 67.___________in a secret place where I couldn't find . Then he 68.____________ate it all, by himself. He never helped other. 69.___________He said he is busy. That is, a game of 70. ____________tennis making him very busy. He did not care 71._____________if something he did made people angry. For 72. ____________instance, on one night he played strong and 73.____________loudly music till four o'clock in the morning. But 74.____________he is difference now. He often helps grandma with 75. ___________housework, helps mom with cooking and helpshis classmates with their lessons.第二节:书面表达(25分)下面四幅图描述了王老师上周五回家路上抢救一位落水小孩所发生的事情。
16学年上学期高一期中考试语文试题(附答案)(3)
延边第二中学2015—2016学年度第一学期期中考试高一年级语文试卷本试卷满分120分,时间120分钟第I卷阅读题一.现代文阅读(9分,每小题3分)阅读下面的文字,完成1—3题。
粗鄙的暴发户审美充斥着我们的社会冯骥才在北欧,尤其是奥斯陆的大街上,你会感到城市有一种非常舒服的整体性。
它没有历史与现代的断裂与分离,而是和谐地浑然一体。
这不仅是建筑外部,连建筑内部乃至家具风格也是一样。
今天的他们依旧喜欢用新鲜的原木把屋顶装饰得像昔时的农舍,喜欢木头立柱,喜欢没有花纹雕饰的桌椅,喜欢用光洁的木板组合起来的衣柜与书架;但这不是不动脑子地去模仿传统,而是加进去一种后工业时代崇尚的简约美与现代科技能力包括精细的切割与抛光的技术,而使其成为现代审美中一种自己的文化主体元素。
他们已经成功地将自己即北欧传统审美的简朴转化为现代审美的简约。
中国就麻烦多了。
自汉唐以来,中原汉文化的审美似乎一贯而下。
特别是明代的审美雍容大气、敦厚沉静,从中可以清晰看到汉之博大与唐之沉雄。
然而到了清代,入主中原的满族皇帝们对生活文化表面化奢华的欲求,驱使整个社会的审美发生变异。
特别是乾隆盛世,审美的繁缛与炫富感走到极致,完全脱离传统审美的厚重与含蓄。
可是到清代中期之后,国力的衰败便使这种奢华的追求无法企及而日渐粗鄙,审美能力和审美标准遭到破坏。
此后则是外来文化的冲击,以及在“不爱红装爱武装”时代,国民的美育和审美品格已不被提倡。
当整个社会由传统的农耕社会转向现代的工业社会时,我们已经无所依据和无所凭借。
社会审美像没头苍蝇乱撞。
或是呆头呆脑的仿古,或是跟着洋人亦步亦趋地做“现代秀”。
如何在审美上从传统向现代过渡,成了当代文化的大难题之一。
没有现代审美,也就提不到真正意义上的现代文化。
而北欧人从传统到现代的审美过渡,不是听凭自然,稀里糊涂地完成的。
我想它来自两方面。
一方面是经过知识界,即建筑界、艺术界、设计师等长期的创造性的努力与探索。
另一方面则是公众的认可。
《解析》广东省连州市第二中学2016-2017学年高一上学期期中考试数学试卷Word版含解析
2016-2017学年广东省连州市第二中学高一(上学期)期中考试数学一、选择题:共12题1.已知集合,,则A. B. C. D.【答案】B【解析】本题考查集合的运算;由题意,得;故选B.2.下列关系正确的是A. B. C. D.【答案】A【解析】本题考查元素与集合间的关系、集合与集合间的关系;因为元素与集合间的关系是属于或不属于的关系,集合与集合间的关系是包含关系,且;故选A.3.下列函数中,与函数相等的是A. B. C. D.【答案】B【解析】本题考查两个函数相等的判定;因为的定义域为,的定义域为,,,的定义域为;故选B.4.下列函数中,为偶函数的是A. B. C. D.【答案】C【解析】本题考查函数的奇偶性的判定;易知为非奇非偶函数,为奇函数,为偶函数;故选C.5.二次函数的最小值为A.-2B.2C.-3D.3【答案】D【解析】本题考查二次函数的最值;因为,所以其最小值为3;故选D.6.下列函数在上是增函数的是A. B. C. D.【答案】A【解析】本题考查函数的单调性的判定;易知在上是增函数,在上是减函数;故选A.7.函数f(x)的零点所在的一个区间是A.(﹣1,0)B.(0,1)C.(1,2)D.(2,3)【答案】D【解析】本题考查函数的零点存在定理;因为,且,所以函数的零点所在的一个区间是;故选D.8.设f(x)=,则f(f(-2))=A.-1B.C.D.【答案】C【解析】本题考查分段函数的求值和指数运算;由题意,得;故选C.9.设a>0,将表示成分数指数幂,其结果是A. B. C. D.【答案】C【解析】本题主要考查了有理数指数幂的计算.因为,故选C.10.设,则A.a>b>cB.b>a>cC.b>c>aD.a>c>b【答案】D【解析】本题考查指数函数、对数函数的单调性的应用;因为,所以;故选D. 11.当时,在同一坐标系中,函数与的图像为【答案】C【解析】本题考查对数函数的图像与性质,指数函数的图像与性质.因为指数函数,由于,所以,则在上是减函数,过定点;对数函数在上是增函数,过定点,故选择C.12.设f(x)是(﹣∞,+∞)上的减函数,则不等式f(2)<f()的解集是A.(0,)B.(﹣∞,)C.(,+∞)D.(﹣∞,0)∪(,+∞)【答案】D【解析】本题考查函数单调性的应用;因为f(x)是(﹣∞,+∞)上的减函数,且f(2)<f(),所以,解得或;故选D.二、填空题:共4题13.函数的定义域是 .【答案】【解析】本题考查函数的定义域;由题意,得,即;故填.14.已知集合,则 .【答案】【解析】本题考查集合的运算;由题意,得;故填.15.已知幂函数的图象过点(2,16)和(,m),则m=.【答案】【解析】本题考查幂函数的解析式;设幂函数的解析式为,由题意,得,解得;故填.16.不等式的解集为 .【答案】【解析】本题考查对数函数单调性的应用;因为,所以,解得;故填.三、解答题:共5题17.计算:(1)解方程:;(2)解方程:;(3);(4)【答案】(1)化简:,解得:或;(2),解得:或;(3)原式===2;(4)原式===-2.【解析】本题考查一元二次方程的解法、指数式的运算及对数式的运算;(1)利用十字相乘法进行求解;(2)先移项得到一元二次方程的一般式,再利用十字相乘法进行求解;(3)利用根式、指数时运算进行化简;(4)利用对数的运算性质进行求解.18.已知全集,集合.(1)求,;(2)求,.【答案】(1)由题:所以==(2),【解析】本题考查集合的运算;(1)先通过解不等式化简集合B,再求两集合的交集和并集;(2)利用集合的交集、补集、并集的定义进行求解.19.已知函数是定义在上的函数.(1)利用奇偶性的定义,判断函数f(x)的奇偶性;(2)用定义法证明函数在上是增函数.(提示:)【答案】(1)由题设知,函数的定义域关于原点对称,所以函数为奇函数;(2)证明:设且,则==,因为,所以所以所以函数在上是增函数.【解析】本题考查函数的奇偶性、单调性的判定和证明;(1)利用奇函数的定义进行证明;(2)利用函数单调性的定义进行证明.20.已知二次函数(1)求出该二次函数图象的顶点坐标和对称轴;(2)在所给坐标系中画出二次函数的图象.(3)观察图像,当>0,求的取值范围.【答案】(1)顶点坐标为:,对称轴为:(2)如图:(3)当y>0,的取值范围为.【解析】本题考查一元二次函数的图象和性质;(1)利用二次函数的顶点公式求出顶点坐标;(2)根据抛物线的开口方向、对称轴方程作出函数图象;(3)利用数形结合思想得到答案.21.铁路运输托运行李,从甲地到乙地,规定每张客票托运费计算方法为:行李质量不超过50kg,按0.25元/kg计算;超过50kg而不超过100kg时,其超过部分按0.35元/kg计算,超过100kg时,其超过部分按0.45元/kg计算.设行李质量为x kg,托运费用为y元.(1)写出函数y=f(x)的解析式;(2)若行李质量为56kg,托运费用为多少?【答案】(1)由题可知:若,则;若,则;若,则;综上所述,可得:.(2)当时,,即行李质量为56kg,托运费用为【解析】本题考查函数模型的应用;(1)根据题意得到函数每一段的函数表达式,合成分段函数;(2)利用分段函数求出相应函数值.。
高一地理上册期中考试题(含答案)
高一地理上册期中考试题(含答案)连州中学第一学期期中考试¬¬高一级地理科试题一.单项选择题(2×33=66分) 1.在下列天体系统中,级别最高的一级是: A.银河系 B.太阳系 C.河外星系 D.总星系2.①、②、③、名称对应正确的一组是( ) A.火星、水星、海王星、 B.水星、海王星、火星、 C.火星、海王星、水星、 D.水星、火星、海王星、 3.青藏高原的太阳辐射总量在全国最高,其主要原因是() A.人烟稀少 B.纬度最低 C.空气稀薄 D.距海洋远 4.太阳光球层和色球层分别出现的太阳活动的主要标志是( ) A.黑子和耀斑 B.耀斑和日珥 C.黑子和日珥 D.耀斑和黑子 5.下列有关地球自转方向的图示,正确的是( )56.与诗句“坐地日行八万里,巡天遥看一千河”的描述最吻合的地点是( ) A.北京(400N) B.上海 (300N) C.新加坡(10N) D.莫斯科(550N) 7、下列四幅图中(空白部分表示白昼,斜线部分表示黑夜,小圆圈表示极圈),太阳直射点纬度位置大致相同的① ② ③ ○4 ④A.①② B.②③ C.③④ D.②④ 8.2010年国庆节期间,太阳直射点移动的规律是( ) A.先向北移后向南移 B.一直向北移 C.先向南移后向北移 D.一直向南移 9.北京和上海两地的角速度和线速度相比较,正确的是( ) A.两地的角速度和线速度都不相同 B.两地的角速度和线速度都相同 C.角速度相同,线速度北京小于上海D.角速度相同,线速度北京大于上海 10.读“地球圈层构造示意图”,图中所示的圈层 A、B、C 分别为( ) A.水圈生物圈岩石圈B.生物圈岩石圈水圈 C.生物圈水圈岩石圈 D.岩石圈水圈生物圈 11.下面关于地方时的说法,正确的是( ) A.同一条纬线上的地方时相同 B.同一条经线上的地方时相同 C.东边的地点地方时晚于西边的地点地方时 D.地方时每相差1小时经度相差4度读下面的“日照图”,完成10~11题。
高一英语上学期期中试题9
吉林二中2016-2017学年度上学期期中考试高一英语试卷本试卷分第I卷(选择题)和第Ⅱ卷(非选择题)两部分,满分140分。
注意事项:1. 答题前,考生务必将自己的考号、姓名写在答题卡上。
2. 所有答案全部填写到答题卡所对应的区域,在试卷上做答无效。
第I卷(选择题满分90分)一.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)1.What does the man say about the TV drama?A.It is too long.B.It is not interesting.C.There are lots of ads.2.When will Bob get to Amy’s house?A. At 11:20.B. At 10:20.C. At 10:00.3. What kind of music does the man like?A. JazzB. RockC. Opera4. Where will the speakers go?A. To the seaside.B. To a playground.C. To a swimming pool.5. How old is the woman now?A. 16 years old.B. 15 years old.C. 11 years old.第二节 (共l5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. 每段对话读两遍.听第6段材料, 回答第6至7题。
6. What does the man want to do?A. Work hard.B. Go to Ireland.C. Pay for the woman’s vacation.7. What does the woman think of her trip last year?A. It cost a lot.B. It wasn’t fun enough.C. It made her exhausted.听第7段材料, 回答第8、9题。
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1.答题前,考生先将自己的姓名、准考证号填写清楚,并认真检查
一、选择题(本题共 12 道小题,每小题 5 分,共 60 分)
1 2 3 4D D D
5 6 7 8
A A A A
B B B B
C C C C
D D D D
9 10 11 12
A A A A
3 x
2
)
C. {1, 3}
D. {1, 2, 3, 4, 5}
2.下列关系正确 的是( .. A. 1 0, 1
D. 1 0, 1
3.下列函数中,与函数 y x 相等的是( A. y ( x ) 2 B. y 3 x 3
D. y
x2 x
4.下列函数中,为偶函数的是( 1 A. y x 1 B. y x
D.(﹣∞,0)∪(
第 II 卷(非选择题) 二、填空题(本题共 4 道小题,每小题 5 分,共 20 分)。 13. 函数 f ( x)
x 2 的定义域是
. 。 .
14. 已知集合 A {( x, y ) | 2 x y 0}, B {( x, y ) | 3x y 0} ,则 A B 15. 已知幂函数的图象过点(2,16)和( 16.不等式 log 1 (2 x 1) log 1 3 的解集为
D. y x 5
5.二次函数 y x 2 4 x 7 的最小值为( A. -2 B. 2 C. -3 D
6.下列函数在 (0, ) 上是增函数的 是( A. y 3x 7.函数 A.(﹣1,0) B. y 2 x 5
的零点所在的一个区间是( B.(0,1) C.(1,2) ) D.
B B B B
C C C C
D D D D
二、填空题(本题共 4 道小题,每小题 5 分,共 20 分)
13、______ 15、______ ___ __ __ ___ ______ 14、_______ 16、 _______
试室:
三、解答题(解答应写出文字说明,证明过程或演算步骤.) 17.(24 分)计算:
正确填涂 填 涂 样 错误填涂 例
√ × ○
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座号:
监考员所粘贴的条形码; 注 意 2.选择题必须用 2B 铅笔填涂,解答题必须用 0.5 毫米黑色签字笔书 写,字体工整,笔迹清楚; 事 3.请按照题号顺序在各题目的答题区域内作答,超出答题区域书写 项 的答案无效;在草稿纸、试题卷上答题无效。 4.保持卡面清洁,不要折叠、不要弄破。
1 3
1
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A. a b c
B. b a c
C. b c a
11.当 0<a<1 时,在同一坐标系中,函数 y a x 与 y log a x 的图象是(
A.
B.
C.
D.
12. 设 f(x)是(﹣∞,+∞)上的减函数,则不等式 f(2)<f( )的解集是 ( ) A.(0, C.( ) ,+∞) B.(﹣∞, ) ,+∞)
3 2
1 x , x 0 8.设 f ( x) x ,则 f ( f ( 2)) ( 2 ,x0
A. 1 9. 设 a>0,将 A. a
1 2
B.
a2
1 4
C.
1 2
a 3 a2
表示成分数指数幂,其结果是
3 2
(
7 6
)
B. a
C. a
5 6
D. a
1 1 5 10.设 a 4 , b log 3 , c ,则( 7 3
第 5页,总 5页(连州市第二中学专用卷)
绝密★启用前
连州市第二中学 2016-2017 学年度高一(上学期)期中考试
数学(文)试卷
考试时间:120 分钟; 命题人:陆永耿 审题人:王敏、杨晓蓉
第 I 卷(选择题)
一、选择题(本题共 12 道小题,每小题 5 分,共 60 分) 1.已知集合 A {2, 4, 5} , B {1, 3, 5} ,则 A B ( A. B. {5} ) B. 1 0, 1 C. 1 0, 1 ) C. y x 2 ) C. y x ) 3 ) C. y x 2 1 ) D.(2,3) D. y
21.(12 分)铁路运输托运行李,从甲地到乙地,规定每张客票托运费计算方法为:行李质 量不超过 50kg,按 0.25 元/kg 计算;超过 50kg 而不超过 100kg 时,其超过部分按 0.35 元/kg 计算,超过 100kg 时,其超过部分按 0.45 元/kg 计算.设行李质量为 xkg,托运费用为 y 元. (Ⅰ)写出函数 y=f(x)的解析式; (Ⅱ)若行李质量为 56kg,托运费用为多少?
2
(1)利用奇偶性的定义,判断函数 f(x)的奇偶性; (2)用定义法证明函数 f x 在 1,1 上是增函数。(提示: 1 x1 x2 1 )
答案第 4页,总 5页(连州市第二中学专用卷)
20.(12 分)已知二次函数 y= - x 2 +2x+3
(1)求出该二次函数图象的顶点坐标和对称轴; (2)在所给坐标系中画出二次函数 y= - x 2 +2x+3 的图象。 (3) 观察图像 ,当 y>0,求 x 的取值范围。
(1)解方程: 2 x 4 x 6 0
2
班级:
(2)解方程: ( x 2) 8 x
2
姓名:
25 27 1 (3) ( ) 3 0 9 64
(4)lg
1 5 lg lg12.5 log 8 9 log 9 8 2 8
学校:
第 3页,总 5页(连州市第二中学专用卷)
18.(14 分)已知全集 U R ,集合 A {x | 2 x 5}, B {x | 1 x 1 2} .
(1)求 A B , A B; ,
(2)求 A (CU B )
A (CU B ) .
19.(12 分)已知函数 f x
x 是定义在 1,1 上的函数。 1 x
2 2
,m),则 m= 。
答案第 2页,总 5页(连州市第二中学专用卷)
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连州市第二中学 2015-2016 学年度高一期中考试(上学期) 文科数学试题答题卡