2016届高考模拟试题_海南省海口市第一中学2016届高三上学期第一次月考 数学理附答案
海南省海口市第一中学2016届高三临考模拟物理试题 含答案

一、单项选择题1、在电磁学发展过程中,许多科学家做出了贡献,下列说法正确的是()A、库仑发现了点电荷的相互作用规律;密立根通过油滴实验测定了元电荷的数值B、奥斯特发现了电流磁效应;安培发现了电磁感应现象C、麦克斯韦预言了电磁波;楞次用实验证实了电磁波的存在D、安培发现了磁场对运动电荷的作用规律;洛仑兹发现了磁场对电流的作用规律2、屋檐隔一定时间滴下一滴水,当第5滴正欲滴下时,第1滴刚好落到地面,而第3滴与第2滴分别位于高1m的窗子的上、下沿,如图所示,g 取210m/s,则此屋檐离地面的距离为A、2.2mB、2.5mC、3.0mD、3。
2m3、2009 年2 月11 日,俄罗斯的“宇宙—2251”卫星和美国的“铱—33”卫星在西伯利亚上空约 805km处发生碰撞。
这是历史上首次发生的完整在轨卫星碰撞事件。
碰撞过程中产生的大碎片可能会影响太空环境。
假定有甲、乙两块碎片,绕地球运动的轨道都是圆,甲的运行速率比乙的大,则下列说法中正确的是( )A. 甲的运行周期一定比乙的长B 。
甲距地面的高度一定比乙的高C. 甲的向心力一定 比乙的小D. 甲的加速度一定比乙的大4、在如图所示的电路中,电源电动势为3。
0V,内阻不计,123L L L 、、为3个相同规格的小灯泡,这种小灯泡的伏安特性曲线如图所示,当开关闭合会,下列判断不正确的是A 、灯泡1L 的电阻为12Ω B 、通过灯泡1L 的电流为灯泡2L 电流的2倍 C 、灯泡1L 消耗的电功率为0。
75WD 、灯泡2L 消耗的电功率为0。
30W 5、如图所示,A 、B 两物块的质量分别为2m 和m ,静止叠放在水平地面上,A 、B 间的动摩擦力因数为μ,B 与地面间的动摩擦力为12μ,最大静摩擦力等于滑动摩擦力,重力加速度为g,现对A 施加一水平拉力F ,则A 、当2F mg μ<时,A 、B 都相对地面静止B 、当52F mg μ=时,A 的加速度为14g μ C 、当2F mg μ>时,A 相对B 滑动D 、无论F 为何值,B 的加速度不会超过12g μ 6、如图所示,物体受到水平推力F 的作用在粗糙的水平面上做直线运动,监测到推力F 、物体速度v 随时间t 变化的规律如图所示,取210/g m s =,则A 、第1s 内推力做功为1JB 、第2s 内物体克服摩擦力做功为2J。
精品解析:海南省海口市第一中学2016届高三上学期第一次月考化学试题解析(解析版)

一.选择题(下列各题给出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.N A表示阿伏伽德罗常数,下列叙述正确的是( )A.1 mol FeI2与足量氯气反应时转移的电子数为2N AB.2 L 0.5 mol·L-1硫酸钾溶液中阴离子所带电荷数为N AC.1 mol Na2O2固体中含离子总数为4N AD.丙烯和环丙烷组成的42 g混合气体中氢原子的个数为6N A【答案】D【解析】试题分析:A、碘化亚铁盒足量的氯气反应生成氯化铁盒碘,每摩尔碘化亚铁反应转移3摩尔电子,所以错误,不选A;B、溶液中有1摩尔硫酸根离子,带2摩尔电荷,错误,不选B。
C、每个过氧化钠中含有2个钠离子和一个过氧根离子,所以1摩尔过氧化钠含有3摩尔离子,错误,不选C;D、丙烯和环丙烷最简式相同,为CH2,所以42克含有的氢原子的物质的量为(42/14)×2=6,摩尔,正确,选D。
考点:阿伏伽德罗常数的判断2.图表归纳是学习化学的一种常用方法,某同学如下归纳的下表与上图中对应正确的是【解析】试题分析:A、胶体属于混合物,淀粉溶液属于胶体,错误,不选A;B、一氧化氮不属于酸性氧化物,错误,不选B;C、液溴是单质,不是化合物,错误,不选C;D、硫酸是强酸,属于强电解质,正确,选D。
考点:物质的分类3.下列实验设计及其对应的离子方程式均正确的是A.用F e C l3溶液腐蚀铜线路板:Cu + 2F e3+=Cu2+ + 2Fe2+B.Na2O2与H2O反应制备O2:Na2O2 + H2O=2N a+ + 2O H-+ O2↑C.将氯气溶于水制备次氯酸:C l2 + H2O=2H+ + Cl-+ ClO-D .用惰性电极电解饱和氯化钠溶液:2Cl - + 2H +H 2↑+ Cl 2↑【答案】A【解析】 试题分析:A 、氯化铁和铜反应生成氯化亚铁和氯化铜,正确,选A ;B 、过氧化钠和水反应生成氢氧化钠和氧气,离子方程式没有配平,错误,不选B ;C 、氯气和水反应生成盐酸和次氯酸,次氯酸是弱电解质,不能拆成离子形式,错误,不选C ;D 、电解氯化钠溶液实际是氯化钠和水反应生成氢氧化钠和氯气和氢气,错误,不选D 。
海南省海口市第一中学高三数学上学期第二次月考试题 理

2016届海南省海口市第一中学高三上学期第一 次月考 数学理一、选择题(每题5分,共70分)1. 若集合{2,1,0,1,2}A =--,则集合{|1,}y y x x A =+∈=( ) A.{1,2,3}B.{0,1,2}C.{0,1,2,3}D.{1,0,1,2,3}-2.函数()2()log 6f x x =-的定义域是( )A .{}|6x x >B .{}|36x x -<<C .{}|3x x >-D .{}|36x x -<≤3.“p 或q 是假命题”是“非p 为真命题”的( )A .充分而不必要条件B .必要而不充分条件C .充要条件D .既不充分也不必要条件7. 命题:“若220a b +=(a , b∈R),则a=b=0”的逆否命题是 ( )A .若a≠b≠0(a , b∈R),则22a b +≠0 B.若a=b≠0(a , b∈R),则22a b +≠0C .若a ≠0且b ≠0(a,b ∈R),则22a b +≠0 D.若a≠0或b≠0(a,b∈R),则22a b +≠08. 已知函数2)(x x e e x f --=,则下列判断中正确的是( )A .奇函数,在R 上为增函数B .偶函数,在R 上为增函数C .奇函数,在R 上为减函数D .偶函数,在R 上为减函数 9.若函数y =x 2-3x -4的定义域为[0,m ],值域为[-425,-4],则m 的取值范围是( ) A.(0,]4 B.[23,4] C.[23,3] D.[23,+∞) 10. 若存在正数x 使2x(x -a)<1成立,则a 的取值范围是( )A .(-∞,+∞) B.(-2,+∞) C .(0,+∞) D.(-1,+∞)11. .为了得到函数xy )31(3⨯=的图象,可以把函数xy )31(=的图象( )A .向左平移3个单位长度B .向右平移3个单位长度C .向左平移1个单位长度D .向右平移1个单位长度 12.对于函数f (x )定义域中任意的1x ,2x (1x ≠2x ),有如下结论: ①f (1x +2x )=f (1x )·f (2x ) ②f (1x ·2x )=f (1x )+f (2x ) ③1212()()0f x f x x x ->- ④1212()()()22x x f x f x f ++<当f (x )=lg x 时,上述结论中正确结论的序号是 ( )A .①② B.②③ C.③④ D.②③④二、填空题(每题5分,共30分)15.设函数211()21x x f x x x⎧+≤⎪=⎨>⎪⎩,则=))3((f f ______.16. 设()f x 是周期为2的奇函数,当0≤x≤1时,()f x =2(1)x x -,5()2f -=______. 17. 已知()f x 是奇函数,且()0,x ∈+∞时的解析式是()22f x x x =-+,若(),0x ∈-∞时,则()f x =____________. 18.已知函数g(x )=⎩⎪⎨⎪⎧1,x >0,0,x =0,-1,x <0,则函数f (x )=g(ln x )-ln 2x 的零点个数为________.19.定义在R 上的函数f (x )满足f (x )=⎩⎪⎨⎪⎧log 2-x ,x ≤0,f x --f x -,x >0,则f (2 013)=________.20. 已知函数f (x )的导数f ′(x )=a (x +1)(x -a ),若f (x )在x =a 处取得极大值,则a 的取值范围是________ 三、解答题 21.(12分)命题p :“],2,1[2≥-∈∀a x x ”,命题q :“022,0200=-++∈∃a ax x R x ”,若“p 且q ”为假命题,求实数a 的取值范围。
2016届海南省海口市第一中学高三临考模拟英语试题(扫描版)

1英语试题参考答案听力部分:(每小题1.5 分)1-5 BCBCA 6-10 BCACA 11-15 CABCA 16-20 BCACC阅读理解:(每小题2 分)21-23、B D A24-27 ACCA【要点综述】本文主要介绍了倾听的好处,并通过自己作为医生的亲身体验说明倾听对于病人来说是最好的疗法。
24. A 考查词意猜测。
由画线短语所在句前部分“…to experience as far as possible someone else's world fr om the inside…”可推出画线短语应该是“走进说话者的内心世界”的意思。
25. C 考查段落大意。
由第二段的内容以及第二段第一、二句“Listening well also requires total concentration upon someone else. An essential part of listening well is…”可知此段主要讲述了如何才能听得好。
26. C 考查细节理解。
根据最后一段第一句“…one is being truly listened to i s frequently therapeutic(有疗效的).”可知真正被倾听是最有疗效的医治方法。
27. A 考查推理判断。
综观全文,本文主要说明了倾听的好处,故此篇文章应该属于通俗(大众)科普类文章。
28--31 CDAC32--35 BDDC 原文出自《TIME》/2013/06/19/our-economy-can-still-support-liberal-arts-majors/32.B 本题属于观点型细节题,问最近的一次国会报告提出了什么建议。
A. STEM在第一段有解释,分别由science, technology, engineering和maths的首字母组成,意为“科学”,“技术”,“工程学”和“数学”。
海南省海口市第一中学2016届高三临考模拟文数试题解析 含解析

一、选择题(本大题共12个小题,每小题5分,共60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.下列有关命题的说法正确的是( )A .命题“若12=x ,则1=x ”的否命题为“若12=x ,则1≠x ”B .“1-=x ”是“062=-+x x ”的必要不充分条件C .命题“R x ∈∃,使得012<-+x x ”的否定是:“R x ∈∀,012>-+x x ”D .命题“若y x =,则y x sin sin =”的逆否命题为真命题【答案】D 考点:1、命题的否定与否命题;2、充分条件与必要条件。
2。
设向量)01(,=a ,)11(,=b ,则下列结论中正确的是( )A .||||b a =B .22=⋅b a C .b a -与a 垂直 D .b a //【答案】C【解析】试题分析:()()1,0,1,1,1,2a b a b ==∴==,故A 错误,11011a b =⨯+⨯=, 故B错误,()()2110,a b a aa b a b a a -=-=-=∴-⊥⊥,故C 正确,11100,,a b ⨯-⨯≠∴不平行。
故选C . 考点:1、向量的位置关系;2、平面向量的坐标表示及数量积公式。
3.在ABC ∆中,若60=A ,16=b ,此三角形面积3220=S ,则a 的值是( )A .620B .75C .51D .49【答案】D考点:1、三角形面积公式;2、余弦定理的应用.4.已知)tan()cos()2cos()sin()(απαπαπαπα-⋅---⋅-=f ,则)331(π-f 的值为( ) A .21 B .21- C .23 D .23- 【答案】B【解析】试题分析:()sin cos 3131cos ,cos cos 10cos tan 333f f ααπααπππαα⎛⎫⎛⎫⎛⎫==-∴-=--=-+ ⎪ ⎪ ⎪-⎝⎭⎝⎭⎝⎭ 1cos 32π=-=-,故选B 。
海南省海口市第一中学高三数学上学期第一次月考试题

2016届海南省海口市第一中学高三上学期第一次 月考数学文一、选择题:(本大题共12小题,每小题5分,共60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.已知集合=⋃-≤=<-+=)(},3|{},0)1)(3(|{N M C x x N x x x M R 则( )A .}1|{≤x xB .}1|{≥x xC .}1|{<x xD .}1|{>x x 2.若条件q p x x q x p 是则条件,65:,4|1:|2-<≤+的( )A .充分不必要条件B .必要不充分条件C .充要条件D .既不充分又不必要条件3 设函数(1)23f x x +=+,则(2)f 的值为( )A .1B .3C .5D .64.将函数sin 2y x =的图像向右平移6π个单位,那么所得的图像的函数解析式是( ) A.sin(2)6y x π=- B.sin(2)6y x π=+C.sin(2)3y x π=-D.sin(2)3y x π=+7.曲线)1,0(1323P x x y 在+-=处的切线方程是 ( )A .1+=x yB .不存在C .x=0D .y=18. 已知⎩⎨⎧≥<+-=1,log 1,4)13()(x x x a x a x f a 是(,)-∞+∞上的减函数,那么a 的( )取值范围是 A .(0,1) B .1(0,)3 C .1[,1)7 D . 11[,)739.若函数()f x kx Inx =-在区间()1,+∞单调递增,则k 的取值范围是( )(A )(],2-∞- (B )(],1-∞- (C )[)2,+∞ (D )[)1,+∞ 1O. 已知()xf x a =, ()log (01)a g x x a a =≠>且,若(3)(3)0f g <,那么()f x 与()g x 在同一坐标系内的图像可能是( )11.函数)1,0(33)(3在b bx x x f +-=内有极小值,则( )A .0>bB .10<<bC .1<bD .21<b 12.已知偶函数)(x f 在区间),0[+∞上单调递增,则满足不等式)31()12(f x f <-的x 的取值范围是 ( )A .)32,31(B .)32,31[C .)32,21(D .)32,21[第Ⅱ卷(非选择题,共90分)二、填空题:本大题共4小题,每小题5分,共20分. 13 函数21y x x =+________________14.已知)(,)31()(322x f x f x x 则-+=的单调递增区间是 .15. 函数2221(1)m m m m x ----是幂函数,且在()+∞∈,0x 上是减函数,则实数m =_____16、下列5个判断:①若()22f x x ax =-在[1,)+∞上增函数,则1a =;②函数22)(x x f x -=只有两个零点; ③函数()21y In x =+的值域是R ; ④函数||2x y =的最小值是1;⑤在同一坐标系中函数2xy =与2xy -=的图像关于y 轴对称。
2016届海南省海口市第一中学高三临考模拟政治试题
海南省海口市第一中学2016届高三临考模拟政治试题(考试时间90分钟满分100分)第I卷选择题(共44分)本卷共22题,每题2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.金银条块、金属铸币、纸币、电子货币的出现各有其历史作用。
下列对应正确的是()①纸币一一代替货币执行流通手段职能②金属铸币一一促进商品流通③金银条块一一物物交换得以成功的前提④电子货币一一减少市场上的货币流通量A.①②B.①④C.②③D.③④2.去年1件甲商品可以兑换10件乙商品,1件乙商品可以兑换2件丙商品。
假如今年生产甲商品的部门劳动生产率提高了25%,1件乙商品可以兑换3件丙商品,生产乙商品的条件不变,不考虑其他因素,则下列判断正确的有()①今年1件甲商品可以兑换20件丙商品②今年1件甲商品可以兑换24件丙商品③生产丙商品的社会劳动生产率提高了50% ④生产丙商品的社会劳动生产率提高了40%A.①③B.①④C.②③D.②④3.2014年2月25日央视《经济信息联播》报道了“生霉玉米粒销售调查”:年前由于玉米价格不高,农民待价惜售,现在由于天气等原因玉米霉变现象逐步加重和蔓延,致使生霉率超标、粮库拒收和销售渠道变化(生霉粒基本上只有酒精企业有需求),农民低价抛售;另一方面价格下降酒精企业狂购。
下图能正确反映“生霉超标粮库拒收,价格下降酒精企业狂购”的是(E点为正常情况下玉米的需求曲线D和供给曲线S的相交点,E'点为变化后的交点)()4.2014年8月13日,中国汽车业“迎来”首张反垄断罚单。
根据湖北省物价局对外公布的消息,宝马4家湖北经销商共计被罚162. 67万元,奥迪也已进入行政处罚程序。
从生产角度看,反价格垄断是因为()①价格被操纵抬高,价格需求弹性理论未能得到贯彻②价格信号失灵,无法发挥对生产规模的调节作用③价格不再取决于供求,扰乱了公平竞争的市场秩序④价格垄断地位形成,会使企业丧失提高效率的积极性A.①②B.①③C.②④D.③④5.目前,民营资本吹响进入银行业的号角。
高三英语月考试题及答案-海口市师大附中海口中学2016届高三上学期第一次月考
海口中学2016届高三第一次月考卷英语时量:120分钟分值:150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,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.What does the man mean?A.He doesn’t have anything to do.B.He believes the woman is wrong about the time.C.Time passes very quickly.2.What did Paul do this morning?A.He had a history lesson.B.He had a chemistry lesson.C.He attended a meeting.3.What does the woman mean?A.Jimmy is going to set out tonight.B.Jimmy has not decided on his journey.C.There is no need to have a farewell (告别) dinner.4.What does the woman worry about most?A. Bad weather.B. Bus strike.C. Heavy traffic.5.What did the man say about his camera?A.He enjoyed using his new camera.B.He left his camera in his friend’s car.C.He lost his camera.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。
海南省海口市第一中学高三英语上学期第一次月考试题
2016届海南省海口市第一中学高三上学期第一次月考英语第一部分第一节阅读理解(共两节,6篇满分52分)ALike many new graduates, I left university full of hope for the future but with no real idea of what I wanted to do.My degree,with honors in English literature had not really prepared me for anything practical.I knew I wanted to make a difference in the world somehow,but I had no idea how to do that.That’s when I learned about the Lighthouse Project.I started my journey as a Lighthouse Project volunteer by reading as much as I could about the experiences of previous volunteers.I knew it would be a lot of hard work,and that I would be away from my family and friends for a very long time.In short,I did not take my decision to apply for the Lighthouse Project lightly.Neither did my family.Eventually,however,I won the support of my family,and I sent in all the paperwork needed for application.After countless interviews and presentations,I managed to stand out among the candidates and survive the test alone.Several months later,I finally received a call asking me to report for duty.I would be going to a small village near Abuja,Nigeria. Where? What? Nigeria? I had no idea.But I was about to find out.After completing my training,I was sent to the village that was small and desperately in need of proper accommodation.Though the local villagers were poor,they offered their homes,hearts,and food as if I were their own family.I was asked to lead a small team of local people in building a new schoolhouse.For the next year or so,I taught in that same schoolhouse.But I sometimes think I learned more from my students than they did from me.Sometime during that period,I realized that all those things that had seemed so strange or unusual to me no longer did,though I did not get anywhere with the local language,and I returned to the United States a different man.The Lighthouse Project had changed my life forever.1.What do we know about the author?A.His dream at university was to become a volunteer.B.His university education focused on theoretical knowledge.C.He took pride in having contributed to the world.D.He felt honored to study English literature.2.According to Paragraph 2,it is most likely that the author______.A.discussed his decision with his familyB.asked previous volunteers about voluntary workC.attended special training to perform difficult tasksD.felt sad about having to leave his family and friends3.In his application for the volunteer job,the author_______.A.participated in many discussionsB.went through challenging survival testsC.wrote quite a few papers on voluntary workD.faced strong competition from other candidatesBI was never very neat, while my roommate Kate was extremely organized.Each of her objects had its place, but mine always hid somewhere.She even labeled(贴标签)everything.I always looked for everything.Over time,Kate got neater and I got messier.She would push my dirty clothing over,and I would lay my books on her tidy desk.So we both got tired of each other.War broke out one evening.Kate came into the room.Soon,I heard her screaming,“Take your shoes away! Why under my bed!”Deafened,I saw my shoes flying at me.I jumped to my feet and started yelling.She yelled back louder.The room was filled with anger.We could not have stayed together for a single minute but for a phone call.Kate answered it.From her end of the conversation,I could tell right away her grandma was seriously ill.When she hung up,she quickly crawled(爬)under her covers,sobbing.Obviously,that was something she should not go through alone.All of a sudden, a warm feeling of sympathy rose up in my heart. Slowly,I collected the pencils,took back the books,made my bed,cleaned the socks and swept the floor,even on her side.I got so into my work that I even didn’t notice Kate had sat up.She was watching,her tears dried and her expression was such disbelief.Then, she reached out her hands to grasp mine.I looked up into her eyes.She smiled at me,“T hanks.”Kate and I stayed roommates for the rest of the year.We didn’t always agree,but we learned the key to living together:giving in, cleaning up and holding on.6.What made Kate so angry one evening?A.She couldn’t find her books.B.She heard the author shouting loud.C.She got the news that her grandma was ill.D.She saw the author's shoes beneath her bed.7.The author tidied up the room most probably because_____.A.she was scared by Kate’s angerB.she hated herself for being so messyC.she wanted to show her careD.she was asked by Kate to do so8.How is Paragraph 1 mainly developed?A.By analyzing causes. B.By showing differences.C.By describing a process. D.By following time order.9.What might be the best title for the story?A.My Friend Kate B. Hard Work Pays OffC. How to be OrganizedD. Learning to be RoommatesCHere is some must-know information from a handbook on how people behave in doing business in some countries.In Brazil(巴西)Brazilians are warm and friendly.They often stand close when talking and it is common for them to touch the person on the shoulder.People often greet each other (particularly women)with light cheek kisses . Schedules tend to be flexible,with business meetings sometimes starting later than planned.But to be safe,be on time.Meals can stretch for hours--there’s no such thing as rushing a meal in Brazil.Lunches also can start in the mid to late afternoon.Brazilians are social,preferring face-to-face communication over emails or phone calls.In SingaporeSingaporeans shake hands when they meet and often also greet each other with a small,polite bow.Business cards should be offered and received with two hands.Arriving late is considered disrespectful.So be on time.Efficiency(效率)is the goal,so meetings and dealings often are fast-paced.Singaporeans are direct in their discussions,even when the subject is about money.Rank is important and authority is respected.This determines how people interact in meetings.For example,people avoid disagreeing outright with someone of a higher rank.In the United Arab EmiratesIn the UAE,status(地位) is important,so the most senior or oldest should be greeted first with their titles.The handshake seems to be longer than elsewhere.So do not pull away from the handshake.Women should cover themselves when it comes to dress.Men also tend to be covered from neck to elbows(肘部)and down to the knees.People do not avoid entertaining in their homes, but they also hold business meals at restaurants.Touching or passing food or eating with your left hand is to be avoided.When meetings are one-to-one, if your host offers you coffee,you should refuse.It might seem odd,but it is a cultural tradition.Coffee should only be accepted if it is already set out or presented.In SwitzerlandThe Swiss tend to be formal and address each other by last name.They also are respectful of private lives.You should be careful not to ask about personal topics.Punctuality(守时)is vital,something that comes from a deep respect for others’ time.Arrive at any meeting or event a few minutes early to be safe.They also have clear structure in their companies.Higher-ups make the final decisions,even if others might disagree.Neat,clean dress is expected.The Swiss follow formal table manners.They also keep their hands visible at the table and their elbows off the table.It is polite to finish the food on your plate.10.The passage is mainly about_______.A.communication types B.the workplace atmosphereC.customs and social manners D.1iving conditions and standards11.Why do Singaporeans avoid arguing with their boss?A.They put efficiency in the first place.B. They dislike face-to-face communication.C.They want to finish meetings as quickly as possible.D.They are supposed to obey the person of a higher rank.DBy knowing what kind of learner you are,you can organize your study to best suit your particular way of learning.Visual learning styleThese learners like to draw,build,design and make things.They like looking at pictures and enjoy jigsaw puzzles and mazes.They tend to think in pictures rather than words. Verbal learning styleThese learners are very good at listening and are often very good speakers and story tellers.They think in words rather than pictures.They like to read and write,and usually have good memories for such things as names,dates and places.Logical learning styleThese learners are very logical. They easily recognize numerical and word patterns and look for logical connections between ideas.They like to figure things out for themselves and love solving problems.They enjoy working with abstract(抽象) ideas. Bodily learning styleThese learners like to move around a lot and to touch objects and people.They often wave their hands around when they are talking.They are good at physical activities,such as sport and dancing,and they enjoy making things with their hands. Naturalistic learning styleThese learners love to be outside.They are interested in nature and are usually fond of animals.They are often involved with nature conservation groups.They are excellent at planning picnics and other outdoor activities.They like to understand how things in nature work.Music learning styleThese learners appreciate music.They are usually good at singing or playing musical instruments and can often compose(作) music.They are often very sensitive to noises around them and are sometimes easily distracted(分散注意力) by background noises. Interpersonal learning styleThese learners like to be surrounded by people.They usually have lots of friends and like to join groups and clubs.They ale often the leaders of any group they join and they are very good peace makers.Intrapersonal learning styleThese people are quite happy in their own company.They spend a lot of time thinking about things such as their dreams and hopes and their relationships with other people.They prefer to work alone and to follow their own interests.14.If a person usually puts things into categories and sorts when thinking,he is mostprobably________.A.a bodily learner B.a visual learnerC.a logical learner D.a verbal learner15.Naturalistic learners learn best_________.A.through music and rhythm(旋律)B.in a natural setting rather than a built environmentC.with pets around themD.in the condition that there is loud natural noise16.An intrapersonal learner may be different from an interpersonal learner in the waythat_________.A.he(she)is not good at communicating with othersB.his(her)individual ability is rather goodC.he(she)is slow in thinking out the answers to problemsD.his(her)relationship with others is always bad17.The best title for this passage would be____________.A.How Should You Learn? B.How to Learn BestC.Choose Your Style D.Learning StylesEPerhaps you think you could easily add to your happiness with more money.Strange as it may seem,if you’re unsatisfied,the issue(问题) is not a lack of means to meet your desires but a lack of desires--not that you cannot satisfy your tastes but that you don’t have enough tastes.Real riches consist of well-developed and hearty capacities(能力)to enjoy life.Most people are already swamped(淹没)with things.They eat,wear,go and talk too much.They live in too big a house with too many rooms, yet their house of life is a deserted hut(茅屋).Your house of life ought to be a mansion(豪宅),a royal palace. Every new taste,every additional interest,every fresh enthusiasm(热情) adds a room.Here are several rooms your house of life should have.Art should be a desire for you to develop simply because the world is full of beautiful things.If you only understood how to enjoy them and feed your spirit on them,they would make you as happy as to find plenty of ham and eggs when you’re hungry.Literature,classic literature,is a beautiful,richly furnished room where youmight find many an hour of rest and refreshment.To gain that love would go toward making you a rich person,for a rich person is not someone who has a library but who likes a library.Music like Mozart’s and Bach’s shouldn’t be absent.Real riches are of the spirit.And when you’ve brought that spirit up to where classical music feeds it and makes you a little drunk.you have increased your thrills and bettered them.And life is a matter of thrills.Sports,without which you remain poor,mean a lot in life.No matter who you are,you would be more human,and your house of life would be better supported against the bad days,if you could,and did,play a bit.Whatever rooms you might add to your house of life,the secret of enjoying life is to keep adding.18.The author intends to tell us that ________.A.true happiness lies in achieving wealth by fair meansB.big houses are people’s most valued possessionsC.big houses can in a sense bring richness of lifeD.true happiness comes from spiritual riches第二节七选五(共5小题;每小题2分,满分10分)There is one thing that everyone wants more than anything else.___22. They think that when they have enough money to buy such things as houses,farms,and cars,they will have the thing that everyone wants.Other people believe that if they know enough they will find this thing. 23___. Still others think that if they have power,they will find this thing.Some people keep telling themselves:“When I'm a boss,I will no longer have to search for this thing.”What is it that everyone wants more than anything else? What is it that all of us keep working and striving(奋斗)for each day? 24 Happiness is a strange thing. 25 .What will make one man happy may not make another man happy.Some men say that happiness comes from helping others;other men say that happiness comes frommaking life more pleasant for everyone.What do you mean when you say “ That makes me happy. ” ? 26 . Perhaps you will learn something that will bring you peace of mind,comfort,money or it may be what you search for--- happiness.A.It is happiness.B. It does not mean the same to all men.C.They study all their life in search of it.D.Happiness means the same to everyone.E. Some people try to get it by making money.F.When one man feels happy,another man will feel sad.G.Read what different people have said about happiness.第二部分英语知识运用完形填空(共两篇, 32小题,每小题1.5分,满分 48分)AFrom my second grade on,there was one event I feared every year:the piano recital(独奏会).A recital__27__I had to practice a boring piece of music and perform before strangers.Each year I___28 ask my father if I could skip the recital “just this once”.And each year he’d shake his head,muttering(嘀咕) 29 about building self-confidence and working towards a30 .So it was with really great 31 that I stood in church one recent Sunday,video camera in hand,and 32 my 68-year-old father sweating in his shirt 33 rising to play the piano in his very first recital.My father had longed to play music since childhood,but his family was poor and couldn’t34 lessons.He could have gone on regretting it, 35 too many of us do.But though he was rooted in his past,he wasn’t 36 there.When he retired three years ago,he 37 hischurch music director to take him as a student.For a moment after my father sat down at the keyboard,he 38 stared down at his fingers.Has he forgotten the 39 ? I worried,remembering those split seconds 40 ago when my mind would go blank and my fingers would 41 .But then came the beautiful melody(旋律),from the 42 fingers that once baited(装饵于)my fishing lines.And I 43 he had been doing what music teachers always stress: 44 the music and pretend the others aren’t there.“I'm 45 of him for starting something new at his age,”I said to my son Jeff.“Yeah,and doing it so 46 ,”Jeff added.With his first recital,my father taught me more about courage and determination than all the words he used those 30-plus years ago.27.A.reflected B.explained C.meant D.proved28.A.would B.could C.might D.should29.A.nothing B.everything C.anything D.something30.A.goal B.stage C.journey D.chance31.A.trouble B.satisfaction C.strength D.disappointment 32.A.kept B.sent C.watched D.felt33.A.through B.from C.against D.before34.A.miss B.afford C.select D.understand35.A.as B.once C.if D.while36.A.educated B.protected C.stuck D. spoiled37.A.allowed B.invited C.inspired D.persuaded38.A.roughly B.simply C.merrily D.curiously39.A.words B.videos C.notes D.lessons40.A.decades B.weeks C.hours D.moments41.A.play B.freeze C.click D.adjust42.A.same B.warm C.different D.dirty43.A.predicted B.realized C.imagined D.insisted44.A.pass over B.turn up C.concentrate on D.bring in 45.A.ashamed B.aware C.tired D.proud46.A.casually B.anxiously C.nicely D.frequentlyBPeople in communities have slowly been pushed apart over the years,mostly because people simply aren’t taking the time to say a simple “hello”.After considering this phenomenon,I decided I was going to 47 the way I was doing things.My 48 came one morning when I was in the community library . I passed by a girt who49 her books out of her locker(夹子).Thinking like most that someone else would help her pick them up,I continued my way.However,when I had to 50 because I stupidly forgot my book,I noticed she had just finished packing them up by herself.No one had stopped to 51 her.“OK,”I thought to myself,“this is where I should have changed.”My best opportunity came a few days later when I saw a man 52 by himself waiting for the library to open, so I sat down next to him and began a 53 .It was difficult to get started,and even when I had to say goodbye,almost every 54 from my new friend had a tone(语气)of doubt in it.And who could blame him?People aren’t used to making an 55 chat with a stranger.But a change,no matter how 56 it is needed,doesn’t ju st happen.It takes people like us to make it possible.I 57 you to take a small step out of your comfort zone and try to make someone’s day a little brighter. Together,we can really make society come 58 as a whole.47.A.change B.explain C.1earn D.show48.A.trouble B.doubt C.wish D.opportunity49.A.took B.dropped C.got D.pulled50.A.go back B.stand by C.come out D.turn up51.A.please B.greet C.help D.praise52.A.sitting B.walking C.riding D.running 53.A.discussion B.lesson C.report D.conversation 54.A.joke B.cry C.response D.story55.A.unchangeable B.Unprepared C.unforgettable D.unfinished 56.A.desperately B.frequently C.simply D.widely57.A.allow B.warn C.order D.advise58.A.1ater B.straighter C.closer D.Slower第II卷(共两节,满分50分)第三部分英语知识运用(共10小题每小题1分满分10分)阅读下面材料在空白处填入适当的内容(不多于3个单词)或括号内单词的正确形式。
海南省海口市海口中学2016届高三上学期第一次月考数学试卷(无答案)
海口中学2016届高三第一次月考卷数学注意事项:1.本次考试的试卷分为试题卷和答题卷,本卷为试题卷,请将答案和解答写在答题卷指定的位置,在试题卷和其它位置解答无效. 2.本试卷满分150分,考试时间120分钟.第Ⅰ卷 选择题一、选择题(本大题共12小题,每小题5分,共60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;每小题选出答案后,请用2B 铅笔把机读卡上对应题目的答案标号涂黑,如需改动,用橡皮擦干净后,再选涂其他答案标号,在本卷上作答无效) 1.已知集合2{20}P x x x =-≥,{12}Q x x =<≤,则( )A .[0,1)B .(0,2]C .(1,2)D .[1,2] 2.i 为虚数单位,则20161()1i i+=-( ) A .i - B . 1 C . i D .1- 3.已知:p “,,a b c 成等比数列”,:q “ac b =”,那么p 成立是q 成立的( )条件A .充分不必要B .必要不充分C .充要D . 既不充分又非必要4.下列命题中正确的是( )A .命题“x R ∀∈,2x x -0≤”的否定是“2,0x R x x ∃∈-≥”B .命题“p q ∧为真”是命题“p q ∨为真”的必要不充分条件C .若“22am bm ≤,则a b ≤”的否命题为真D .若实数,[1,1]x y ∈-,则满足221x y +≥的概率为4π. 5.设3.0log ,9.0,5.054121===cba ,则cb a ,,的大小关系是( )A .b c a >>B .b a c >>C .c b a >>D .c a b >> 6.执行如图所示的程序框图,输出的s 值为( )A .1B .23 C .1321 D .6109877.已知事件“在矩形ABCD 的边CD 上随机取一点P ,使△APB 的最大边是AB ”发生的概率为12,则ADAB=( )A .12B .14C .32D .748.若直线20mx ny -+=(0,0m n >>)被圆222440x y x y ++--=截得的弦长为6,则21m n+的最小值是( ) A32B .4 C.3+ D .89.已知三棱柱111ABC A B C -的6个顶点都在球O 的球面上,若34AB AC ==,,AB AC ⊥,112AA =,则球O 的半径为( )AB. C .132D. 10.已知)2()(),1()1(+-=-=+x f x f x f x f ,方程0)(=x f 在[0,1]内有且只有一个根21=x ,则0)(=x f 在区间[]0,2015内根的个数为( ) A .2013 B .1007 C .2015 D .1009 11.已知函数()2sin()23f x x ππ=+,则(1)(2)(3)(2022)f f f f ++++= ( )A .1 B. C .0 D.1-12.已知函数1()()2()f x f x f x=满足,当][3,1∈x 时,()ln f x x =,若在区间⎥⎦⎤⎢⎣⎡331,内,函数ax x f x g -=)()(,有三个不同的零点,则实数a 的取值范围是( )A .⎪⎭⎫⎢⎣⎡e 1,33ln B .⎪⎭⎫⎢⎣⎡e 2,33ln C .⎪⎭⎫ ⎝⎛e 21,0 D .⎪⎭⎫⎝⎛e 1,0 第Ⅱ卷 非选择题二、填空题(本大题共4小题,每小题5分,共20分,把答案填在答题卷中的横线上).13.已知向量(1,)a x =- ,(2,)b y = 且a b ⊥ ,则 ||a b +的最小值为____________. 14.设x y 、满足不等式组10102x y x y x -+≥⎧⎪+-≥⎨⎪≤⎩,则22x y +的最小值为15.以抛物线214y x =的焦点为圆心,以焦点到准线的距离为半径的圆被双曲线2214x y -=的渐近线截得的弦长为 .16.我们把形如()0,0>>-=b a ax by 的函数称为“莫言函数”,并把其与y 轴的交点关于原点的对称点称为“莫言点”,以“莫言点”为圆心凡是与“莫言函数”有公共点的圆,皆称之为“莫言圆”,则当1=a ,1=b 时,莫言函数的单调增区间为:三、解答题(本大题共6个小题,共70分,解答应写出文字说明、证明过程或演算步骤)17、(本小题满分12分)设数列{}n a 的前n 项和为n S ,已知11a =,*142()n n S a n N +=+∈.(Ⅰ)设12n n n b a a +=-,证明数列{}n b 是等比数列; (Ⅱ)设2()2n n c n n =+ ,求数列{}nnb c 的前n 项和为n T . 18. (本小题满分12分)如图所示,在四棱锥P -ABCD 中,底面ABCD 为矩形,PA ⊥平面ABCD ,点 E 在线段PC 上,PC ⊥平面BDE 。
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2016届海南省海口市第一中学高三上学期第一次月考 数学
理
一、选择题(每题5分,共70分)
1. 若集合{2,1,0,1,2}A =--,则集合{|1,}y y x x A =+∈=( ) A.{1,2,3}
B.{0,1,2}
C.{0,1,2,3}
D.{1,0,1,2,3}-
2.函数()2()log 6f x x =-的定义域是( )
A .{}|6x x >
B .{}|36x x -<<
C .{}|3x x >-
D .{}|36x x -<≤
3.“p 或q 是假命题”是“非p 为真命题”的( )
A .充分而不必要条件
B .必要而不充分条件
C .充要条件
D .既不充分也不必要条件
7. 命题:“若22
0a b +=(a , b ∈R ),则a=b=0”的逆否命题是 ( ) A .若a≠b≠0(a , b ∈R ),则22a b +≠0 B.若a=b≠0(a , b ∈R ),则22
a b +≠0 C .若a ≠0且b ≠0(a,b ∈R ),则22a b +≠0 D.若a≠0或b≠0(a,b ∈R ),则22a b +≠0
8. 已知函数2
)(x x e e x f --=,则下列判断中正确的是( )
A .奇函数,在R 上为增函数
B .偶函数,在R 上为增函数
C .奇函数,在R 上为减函数
D .偶函数,在R 上为减函数 9.若函数y =x 2-3x -4的定义域为[0,m ],值域为[-4
25
,-4],则m 的取值范围是( ) A.(0,]4 B.[
23,4] C.[23,3] D.[2
3
,+∞) 10. 若存在正数x 使2x (x -a)<1成立,则a 的取值范围是( )
A .(-∞,+∞)
B .(-2,+∞)
C .(0,+∞)
D .(-1,+∞)
11. .为了得到函数x y )31(3⨯=的图象,可以把函数x
y )3
1(=的图象( )
A .向左平移3个单位长度
B .向右平移3个单位长度
C .向左平移1个单位长度
D .向右平移1个单位长度 12.对于函数f (x )定义域中任意的1x ,2x (1x ≠2x ),有如下结论: ①f (1x +2x )=f (1x )·f (2x ) ②f (1x ·2x )=f (1x )+f (2x ) ③
1212
()()
0f x f x x x ->- ④1212()()()22x x f x f x f ++<
当f (x )=lg x 时,上述结论中正确结论的序号是 ( )
A .①②
B .②③
C .③④
D .②③④
二、填空题(每题5分,共30分)
15.设函数211()21x x f x x x
⎧+≤⎪
=⎨>⎪
⎩,则=))3((f f ______.
16. 设()f x 是周期为2的奇函数,当0≤x≤1时,()f x =2(1)x x -,5()2
f -=______. 17. 已知()f x 是奇函数,且()0,x ∈+∞时的解析式是()2
2f x x x =-+,
若(),0x ∈-∞时,则()f x =____________. 18.已知函数g(x )=⎩⎪⎨⎪
⎧
1,x >0,0,x =0,
-1,x <0,
则函数f (x )=g(ln x )-ln 2x 的零点个数为________.
19.定义在R 上的函数f (x )满足f (x )=⎩
⎪⎨⎪⎧
log 2 1-x ,x ≤0,f x -1 -f x -2 ,x >0,则f (2 013)=________. 20. 已知函数f (x )的导数f ′(x )=a (x +1)(x -a ),若f (x )在x =a 处取得极大值,则a 的取值范围是________ 三、解答题
21.(12分)命题p :“0],2,1[2≥-∈∀a x x ”,命题q :“022,02
00=-++∈∃a ax x R x ”,
若“p 且q ”为假命题,求实数a 的取值范围。
22. (12分)已知1
:123
x p --
≤,()22:2100q x x m m -+-≤>,若p ⌝是q ⌝的充分而不必要条件,求实数m 的取值范围.
23. (12分) 已知函数f(x)=3x
a -2x 2+lnx ,其中a 为常数且a≠0.
(1)若a =1,求函数f(x)的单调区间;
(2)若函数f(x)在区间[1,2]上为单调函数,求a 的取值范围.
参考答案
23、(12分)解解析:(1)当a=1时,f(x)=3x-2x2+ln x,其定义域为(0,+∞),
则f′(x)=1
x-4x+3=
-4x2+3x+1
x=
- 4x+1 x-1
x(x>0),
当x∈(0,1)时,f′(x)>0,故函数f(x)在区间(0,1)上单调递增;
当x∈(1,+∞)时,f′(x)<0,故函数f(x)在区间(1,+∞)上单调递减.所以f(x)的单调递增区间为(0,1),单调递减区间为(1,+∞).
(2)由题易得f′(x)=3
a-4x+
1
x(x>0),
因为函数f(x)在区间[1,2]上为单调函数,所以在区间[1,2]上,f′(x)≥0或f′(x)≤0恒成立, 即3a -4x +1x ≥0或3a -4x +1x ≤0在x ∈[1,2]时恒成立,即3a ≥4x -1x 或3a ≤4x -1x (1≤x≤2),即3a ≥⎝⎛⎭⎫4x -1x max 或3
a ≤⎝
⎛⎭⎫4x -1x min ,其中1≤x≤2. 令h(x)=4x -1
x (1≤x≤2),易知函数h(x)在[1,2]上单调递增,故h(1)≤h(x)≤h(2).
所以3a ≥h(2)或3a ≤h(1),即3a ≥4×2-12=152,3a ≤4×1-1
1
=3,
解得a <0或0<a≤25或a≥1. 故a 的取值范围为(-∞,0)∪(0,2
5
]∪[1,+∞).。