【加32套高考模拟卷】湖南省郴州市安仁县第三中学2020-2021学年高考冲刺押题(最后一卷)英语试

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湖南省郴州市安仁县第三中学2024年物理高三上期中学业水平测试模拟试题含解析

湖南省郴州市安仁县第三中学2024年物理高三上期中学业水平测试模拟试题含解析

湖南省郴州市安仁县第三中学2024年物理高三上期中学业水平测试模拟试题考生请注意:1.答题前请将考场、试室号、座位号、考生号、姓名写在试卷密封线内,不得在试卷上作任何标记。

2.第一部分选择题每小题选出答案后,需将答案写在试卷指定的括号内,第二部分非选择题答案写在试卷题目指定的位置上。

3.考生必须保证答题卡的整洁。

考试结束后,请将本试卷和答题卡一并交回。

一、单项选择题:本题共6小题,每小题4分,共24分。

在每小题给出的四个选项中,只有一项是符合题目要求的。

1、如图所示,在竖直平面内有一个半径为R的圆弧轨道.半径OA水平、OB竖直,一个质量为m的小球自A正上方P点由静止开始自由下落,小球沿轨道到达最高点B 时恰好对轨道没有压力,已知AP=2R,重力加速度为g,则小球从P到B的运动过程中( )A.重力做功2mgRB.机械能减少mgRC.合外力做功mgRD.克服摩擦力做功12 mgR2、某物体在三个共点力的作用下处于静止状态,若把其中一个力F1 的方向沿顺时针转过60°角而保持其大小不变,其余两力保持不变,则此时物体所受的合力大小为A.F1B2F1C.2 F1D.无法确定3、共享单车是指企业在校园、地铁站点、公交站点等公共服务区提供自行车单车共享服务,是一种新型、便捷的公共交通方式.如图1所示是某共享单车采用的无链传动系统,利用圆锥齿轮90°轴交,将动力传至后轴,驱动后轮转动.杜绝了传统自行车“掉链子”问题.如图所示是圆锥齿轮90°轴交示意图,其中A是圆锥齿轮转轴上的点,B、C 分别是两个圆锥齿轮边缘上的点,两个圆锥齿轮中心轴到A、B、C三点的距离分别记为r A、r B和r C(r A≠r B≠r C).下列说法正确的是()A.B点与C点的角速度,ωB=ωCB.C点与A点的线速度,C.B点与A点的角速度,D.A点和C点的线速度,4、一个同学在做研究平抛运动实验时,只在纸上记下y轴位置,并在坐标纸上描出如图所示曲线.现在我们在曲线上取A、B两点,用刻度尺分别量出它们到y轴的距离AA′ = x1,BB′ = x2,以及AB的竖直距离h,从而求出小球抛出时的初速度v0为( )A.2221()2x x gh-B.221()2x x gh-C.2122x x gh+D.2122x x gh-5、如图所示,一质量M =3.0 kg的长方形木板B放在光滑水平地面上,在其右端放一个质量m =1.0 kg的小木块A(可视为质点),同时给A和B以大小均为2.0 m/s,方向相反的初速度,使A开始向左运动,B开始向右运动,要使小木块A不滑离长木板B板,已知小木块与长木板之间的动摩擦因数为0.6,则长木板B的最小长度为( )A.1.2 mB .0.8 mC .1.0 mD .1.5 m6、如图,物块A 、B 、C 质量均为m ,水平地面光滑,B 与C 之间动摩擦因素0.6μ=,A 与B 用不可伸长的轻绳连接,绳子与水平方向夹角30θ=︒.外力F 水平向右作用在C 上,使三者一起向右运动,设最大静摩擦力等于滑动摩擦力,重力加速度为g ,则A .物块A 对水平地面的压力为mgB .物块B 与C 之间的摩擦力最大为0.6mg C .物块B 的加速度最大为0.3gD .物块B 的加速度可能大于0.3g二、多项选择题:本题共4小题,每小题5分,共20分。

湖南省郴州市安仁县第三中学2022年高考冲刺模拟物理试题含解析

湖南省郴州市安仁县第三中学2022年高考冲刺模拟物理试题含解析

2021-2022学年高考物理模拟试卷考生请注意:1.答题前请将考场、试室号、座位号、考生号、姓名写在试卷密封线内,不得在试卷上作任何标记。

2.第一部分选择题每小题选出答案后,需将答案写在试卷指定的括号内,第二部分非选择题答案写在试卷题目指定的位置上。

3.考生必须保证答题卡的整洁。

考试结束后,请将本试卷和答题卡一并交回。

一、单项选择题:本题共6小题,每小题4分,共24分。

在每小题给出的四个选项中,只有一项是符合题目要求的。

1.如图所示,在真空室中有一水平放置的不带电平行板电容器,板间距离为d ,电容为C ,上板B 接地。

现有大量质量均为m 、带电量均为q 的小油滴,以相同的初速度持续不断地从两板正中间沿图中虚线所示方向射入,第一滴油滴正好落到下板A 的正中央P 点。

如果能落到A 板的油滴仅有N 滴,且第1N +滴油滴刚好能飞离电场,假定落到A 板的油滴的电量能被板全部吸收,而使A 板带电,同时B 板因感应而带上等量异号电荷,不考虑油滴间的相互作用,重力加速度为g ,则下列说法正确的是( )A .落到A 板的油滴数23C m 4d gN q =B .落到A 板的油滴数22CdmgN q =C .第1N +滴油滴通过电场的整个过程所增加的电势能等于8mgdD .第1N +滴油滴通过电场的整个过程所减少的机械能等于54mgd2.如图甲所示,沿波的传播方向上有六个质点a 、b 、c 、d 、e 、f ,相邻两质点之间的距离均为1m ,各质点均静止在各自的平衡位置,t =0时刻振源a 开始做简谐运动,取竖直向上为振动位移的正方向,其振动图像如图乙所示,形成的简谐横波以2m/s 的速度水平向左传播,则下列说法正确的是( )A .此横波的波长为1mB .质点e 开始振动的方向沿y 轴负方向C .从t =0至t =3s 内质点b 运动的路程为10cmD.从t=2s至t=2.5s内质点d的加速度沿y轴正向逐渐减小3.如图所示,一个带正电的物体从粗糙斜面顶端滑到斜面底端时的速度为.v若加上一个垂直于纸面指向纸外的方向的磁场,则物体滑到底端时()A.v变大B.v变小C.v不变D.不能确定4.下列关于电磁感应现象的认识,正确的是()A.它最先是由奥斯特通过实验发现的B.它说明了电能生磁C.它是指变化的磁场产生电流的现象D.它揭示了电流受到安培力的原因5.如图所示,匀强磁场的方向垂直纸面向里,一带电微粒从磁场边界d点垂直于磁场方向射入,沿曲线dpa打到屏MN上的a点,通过pa段用时为t.若该微粒经过P点时,与一个静止的不带电微粒碰撞并结合为一个新微粒,最终打到屏MN上.若两个微粒所受重力均忽略,则新微粒运动的( )A.轨迹为pb,至屏幕的时间将小于tB.轨迹为pc,至屏幕的时间将大于tC.轨迹为pa,至屏幕的时间将大于tD.轨迹为pb,至屏幕的时间将等于t6.下列说法正确的是()A.某金属能发生光电效应,当入射光的颜色不变而增大光照强度时,逸出的光电子的最大初动能也增大B.若利用黄光和蓝光分别在同一装置研究光电效应,用蓝光照射时的遏止电压大于用黄光照射时的遏止电压C.换用频率小的光照射,但入射光的强度不变,则逸出的光电子的最大初动能不变D.换用频率小的光照射,但入射光的强度不变,则从光照射到金属表面上到发射出电子的时间明显减少二、多项选择题:本题共4小题,每小题5分,共20分。

湖南省郴州市2024高三冲刺(高考物理)人教版质量检测(培优卷)完整试卷

湖南省郴州市2024高三冲刺(高考物理)人教版质量检测(培优卷)完整试卷

湖南省郴州市2024高三冲刺(高考物理)人教版质量检测(培优卷)完整试卷一、单项选择题(本题包含8小题,每小题4分,共32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)(共8题)第(1)题关于平抛运动,下列说法中正确的是( )A.平抛运动是匀速运动B.平抛运动是匀变速曲线运动C.平抛运动不是匀变速运动D.作平抛运动的物体落地时速度方向一定是竖直向下的第(2)题“守株待兔”是众所周知的寓言故事。

假设兔子质量为2kg,以15m/s的速度奔跑,撞树后不反弹,作用时间为0.01s,则兔子受到平均撞击力大小为( )A.3N B.30N C.300N D.3000N第(3)题用光电管探究光电效应规律的实验中,当用不同频率的光照射两种光电管的阴极时,得到的遏止电压与入射光的频率的关系分别为图中a、b图线所示。

由图中数据可知( )A.B.C.普朗克常量D.a图线对应的阴极材料的逸出功为第(4)题细绳拴一个质量为m的小球,小球用固定在墙上的水平弹簧支撑,小球与弹簧不粘连,平衡时细绳与竖直方向的夹角为53°,如图所示。

(已知cos 53°=0.6,sin 53°=0.8)以下说法正确的是( )A.小球静止时弹簧的弹力大小为mgB.小球静止时细绳的拉力大小为mgC.细线烧断瞬间小球的加速度立即为gD.细线烧断瞬间小球的加速度立即为第(5)题如图所示是一玻璃球体,其半径为R,O为球心,AB为水平直径。

M点是玻璃球的最高点,来自B点的光线BD从D点射出,出射光线平行于AB,已知∠ABD=30°,光在真空中的传播速度为c,则玻璃的折射率为( )A.B.2C.1.5D.第(6)题“地震预警”是指在地震发生以后,抢在地震波传播到受灾地区前,向受灾地区提前几秒至数十秒发出警报,通知目标区域从而实现预警。

科研机构对波的特性展开研究,如图甲所示为研究过程中简谐波t=0时刻的波形图,M 是此波上的一个质点,平衡位置处于4m处,图乙为质点M的振动图像,则( )A.该列波的传播方向沿x轴正向传播B.该列波的传播速度为4m /sC.质点M在7s内通过的路程为280cmD.质点M在2s内沿x轴运动了8m第(7)题我国北斗卫星导航系统定位精度可达米级,如图P是纬度为的地球表面上一点,质量相同的北斗导航卫星A、B均绕地心O做匀速圆周运动,卫星B是地球静止轨道卫星(同步地球卫星)。

2020届湖南省郴州市安仁县第三中学新高三高考暑期练习卷理科数学(PDF版)

2020届湖南省郴州市安仁县第三中学新高三高考暑期练习卷理科数学(PDF版)

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2021年湖南省郴州市安仁县第三中学高三物理模拟试题含解析

2021年湖南省郴州市安仁县第三中学高三物理模拟试题含解析

2021年湖南省郴州市安仁县第三中学高三物理模拟试题含解析一、选择题:本题共5小题,每小题3分,共计15分.每小题只有一个选项符合题意1. 空间存在垂直于纸面方向的均匀磁场。

其方向随时间做周期性变化,磁感应强度随时间变化的图线如图所示。

规定时。

磁场的方向穿出纸面,一电荷量,质量的带电粒子,位于某点处,在时刻以初速度沿垂直磁场方向开始运动,不计重力的作用,不计磁场的变化可能产生的一切其他影响。

则在磁场变化个(为整数)周期的时间内带电粒子的平均速度的大小等于 A. B.C. D.参考答案:C2. 近年来我吲的高铁发展迅速,而提速要解决许多具体的技术问题,其中提高机车牵引功率是一个重要问题.已知匀速行驶时,列车所受阻力f与速度v的一次方成正比,即f=kv.当福州至上海的“和谐号”动车分别以240km/h和120km/h的速度在水平轨道上匀速行驶时,机车的牵引功率之比为A.4:l B.2:l C.1:1 D.8:1参考答案:A3. 为了“探究加速度与力、质量的关系”,现提供如图所示实验装置。

请思考探究思路并回答下列问题:(1)为了消除小车与水平之间摩擦力的影响应采取的做法是()A.将木板不带滑轮的一端适当垫高,是小车在你钩码拉动下恰好做匀速运动B.将木板带滑轮的一端适当垫高,使小车在钩码拉动下恰好做匀速运动C.使木板不带滑轮的一端适当垫高,在不挂钩码的情况下使小车恰好做匀速运动D.使木板不带滑轮的一端适当垫高,在不挂钩码的情况下使小车能够静止在木板上(2)在实验中,得到一条打点的纸带,如图所示,已知相邻计数点的时间间隔为T,且间距S1、S2 、S3、 S4 、S5 、S6已量出,则小车加速度的表达式为a=______;(3)有一组同学保持小车及车中的砝码质量一定,探究加速度a与所受外力F的关系,他们在轨道水平和倾斜两种情况下分别做了实验,得到了两条a—F图线,如图所示。

图线______是在轨道倾斜情况下得到的(选填①或②);小车及车中的砝码总质量m=__kg。

湖南省郴州市安仁县第三中学新高考语文五模试卷及答案解析

湖南省郴州市安仁县第三中学新高考语文五模试卷及答案解析

湖南省郴州市安仁县第三中学新高考语文五模试卷注意事项:1.答卷前,考生务必将自己的姓名、准考证号、考场号和座位号填写在试题卷和答题卡上。

用2B铅笔将试卷类型(B)填涂在答题卡相应位置上。

将条形码粘贴在答题卡右上角"条形码粘贴处"。

2.作答选择题时,选出每小题答案后,用2B铅笔把答题卡上对应题目选项的答案信息点涂黑;如需改动,用橡皮擦干净后,再选涂其他答案。

答案不能答在试题卷上。

3.非选择题必须用黑色字迹的钢笔或签字笔作答,答案必须写在答题卡各题目指定区域内相应位置上;如需改动,先划掉原来的答案,然后再写上新答案;不准使用铅笔和涂改液。

不按以上要求作答无效。

4.考生必须保证答题卡的整洁。

考试结束后,请将本试卷和答题卡一并交回。

1、阅读下面的文字,完成各题。

大上海拥有的咖啡店,但这一家无疑是其中的。

它只供应4种咖啡,且一天只营业4个小时。

门口的告示提醒:非经营场所,不对外营业。

“这里不是普通的咖啡店,而是‘自闭症实践基地’。

”咖啡馆创始人曹小夏说,“做咖啡不是目的,跟人交流才是目的。

”自闭症患者被称为“冰箱里的孩子”,有语言及社会交往行为刻板、智能障碍等特征,而教育和训练是行之有效的治疗方法,这家“自闭症实践基地”便是通过卖咖啡、服务顾客的形式,帮助自闭症患者进行职业锻炼,使他们学着独立跟陌生人打交道,进而融入社会。

这个过程漫长而艰难,非常简单的微笑鞠躬说“欢迎光临”,老师就要教80分钟,且要每天重复训练以免患者忘记,但老师和“顾客”都不厌其烦。

为了帮助这些患者走出自己的世界,慈善人士及相关部门不遗余力,一起用爱心、耐心和宽容为这些患者营造一个“仿真”的温馨世界。

然而,仅有爱心、耐心和宽容是不够的,( )。

走出这间咖啡店,他们所面对的真实世界要复杂得多,这就需要更专业的指导、更科学的训练、更长久的等待以及更多力量的支撑。

因此,要呼吁更多的社会主体关注自闭症患者,帮助他们改善病痛、生存能力、自理能力和生活质量,乃至融入社会。

2021-2022学年湖南省郴州市安仁县第三中学高一数学文模拟试题含解析

2021-2022学年湖南省郴州市安仁县第三中学高一数学文模拟试题含解析

2021-2022学年湖南省郴州市安仁县第三中学高一数学文模拟试题含解析一、选择题:本大题共10小题,每小题5分,共50分。

在每小题给出的四个选项中,只有是一个符合题目要求的1. 在平面直角坐标系xOy中,已知点A,B分别为x轴,y轴上一点,且,若点,则的取值范围是()A.[5,6] B.[6,7] C.[6,9] D.[5,7]参考答案:D设,则,所以,所以,所以,令,则,当时,的取得最大值;当时,的取得最小大值,故选D.2. 若方程在内有解,则的图象是参考答案:D略3. 已知函数+2,则关于x的不等式f(3x+1)+f(x)>4的解集为()A.(﹣,+∞)B.(﹣,+∞)C.(﹣,+∞)D.(﹣,+∞)参考答案:D【考点】其他不等式的解法.【分析】可先设g(x)=2016x+log2016(+x)﹣2016﹣x,根据要求的不等式,可以想着判断g (x)的奇偶性及其单调性:容易求出g(﹣x)=﹣g(x),通过求g′(x),并判断其符号可判断其单调性,从而原不等式可变成,g(3x+1)>g(﹣x),而根据g(x)的单调性即可得到关于x的一元一次不等式,解该不等式即得原不等式的解.【解答】解:设g(x)=2016x+log2016(+x)﹣2016﹣x,g(﹣x)=2016﹣x+log2016(+x)﹣2016x+=﹣g(x);g′(x)=2016x ln2016++2016﹣x ln2016>0;∴g(x)在R上单调递增;∴由f(3x+1)+f(x)>4得,g(3x+1)+2+g(x)+2>4;∴g(3x+1)>g(﹣x);∴3x+1>﹣x;解得x>﹣;∴原不等式的解集为(﹣,+∞).故选:D.4. 设角的终边上一点P的坐标是,则等于()A. B.C. D.参考答案:D5. 函数在区间(,)内的图象是( )参考答案:D略6. 已知y=log a(2﹣ax)是[0,1]上的减函数,则a的取值范围为()A.(0,1)B.(1,2)C.(0,2)D.(2,+∞)参考答案:B【考点】对数函数的单调区间.【分析】本题必须保证:①使log a(2﹣ax)有意义,即a>0且a≠1,2﹣ax>0.②使log a(2﹣ax)在[0,1]上是x的减函数.由于所给函数可分解为y=log a u,u=2﹣ax,其中u=2﹣ax在a>0时为减函数,所以必须a>1;③[0,1]必须是y=log a(2﹣ax)定义域的子集.【解答】解:∵f(x)=log a(2﹣ax)在[0,1]上是x的减函数,∴f(0)>f(1),即log a2>log a(2﹣a).∴,∴1<a<2.故答案为:B.7. 非空集合,使得成立的所有的集合是()A. B. C. D.参考答案:A略8. 若,那么的取值范围是( ).A.(,+∞)B.(,1)C.(0,)∪(1,+∞)D.(0, )∪(,+∞)参考答案:C9. 在△ABC中,,,∠A=30°,则△ABC面积为()A. B. C.或 D.或参考答案:B10. 设,则使函数为奇函数的所有α值为( )A 1,3B -1,1C -1,3D -1,1,3参考答案:D略二、填空题:本大题共7小题,每小题4分,共28分11. 某学生对自家所开小卖部就“气温对热饮料销售的影响”进行调查,根据调查数据,该生运用所学知识得到平均气温(℃)与当天销售量(杯)之间的线性回归方程为。

2022年湖南省郴州市安仁县第三中学高三地理模拟试卷含解析

2022年湖南省郴州市安仁县第三中学高三地理模拟试卷含解析

2022年湖南省郴州市安仁县第三中学高三地理模拟试卷含解析一、选择题(每小题2分,共52分)1. 对长江三峡地区地理环境的正确描述是A.处于亚热带半湿润地区 B.山麓地带有大片的柑橘林分布C.地形以平原为主 D.山中有大量的熊猫栖息参考答案:B2. 2018年12月通车的青盐高铁是我国“八纵八横”高速铁路网中第一纵“沿海通道”的一部分,北起山东省青岛,南至江苏省盐城。

下图为盐城高铁北站分布示意图。

读图回答下列各题6. 青盐髙铁建设带来的积极意义最主要是()A. 有助于沿线地区资源优势转化为经济优势B. 有助于巩固国防C. 完善我国东部沿海铁路网D. 促进沿线地区文化交流7. 在盐城高铁北站核心区适合布局商业类型是()A. 娱乐业和文教类B. 日用杂品和家电家具C. 服装和玩具批发D. 餐饮、箱包和地方特产参考答案:6. C 7. D6.青盐髙铁为客运专线(当前我国高铁以客运为主),对促进资源开发、资源运输作用极小,且青盐髙铁沿线经过的山东、江苏沿海地带自然资源并不丰富,A错;我国东部沿海地区的国防应注重海上巡防、海军建设,高铁建设对巩固东部沿海地区的国防作用较小,高铁建设有利于促进沿线地区文化交流,但巩固国防、促进文化交流都不是高铁建设的最主要的意义,B、D错;材料:青盐高铁是我国“八纵八横”高速铁路网中第一纵“沿海通道”的一部分,说明青盐高铁的建设有助于完善我国东部地区的铁路运输网,提高东部沿海地区的交通通达度,并能有效地带动沿线地区经济的发展,这是高铁建设的主要意义,C对。

7.盐城高铁北站核心区有大量乘坐(换乘)高铁的旅客,在核心区提供的商品或服务应面向高铁站旅客,符合旅客人群的需求。

旅客在车站停留时间较短,娱乐业通常耗时较长,且不符合旅客休憩需要,A错;日用杂品和家电家具数量多、重量大,不适合旅行携带,且缺少特色,旅客购买欲望低,B 错;批发货运量大,应该乘坐专门的货运车,不适合高铁旅客携带,C错;等待高铁的旅客多有休息、饮食需要,需要餐饮、箱包服务,地方特产具有区域特色,外出旅客喜欢购买特产返乡,D对。

湖南省郴州市安仁县第三中学2020届新高三高考暑期专项训练:匀变速运动的规律 (1)

湖南省郴州市安仁县第三中学2020届新高三高考暑期专项训练:匀变速运动的规律 (1)

郴州市安仁县第三中学2020届新高三高考暑期专项训练之匀变速运动的规律(7月22日)一、单选题1.唐代大诗人李白的“飞流直下三千尺,疑是银河落九天”,描述了庐山瀑布的美景,如果三尺为1m,则水落到地面的速度约为(视为自由下落)()A. 100m/sB. 300m/sC. 200m/sD. 140m/s2.如图所示,带正电的粒子以初速度v沿电场方向进入匀强电场区域,不计重力,粒子在电场中的运动()A. 方向不变,速度增大B. 方向不变,速度减小C. 方向向上,速度不变D. 方向向下,速度不变3.甲乙两物体在同一直线上运动的x-t图象如图所示,以甲的出发点为原点,出发时刻为计时起点则从图象可以看出,则下列说法中错误的是()A. 0-t1时间内,甲的位置变化比乙快B. 甲一直做匀速直线运动C. 开始计时时,乙在甲前面x0处D. 甲在中途停了一会儿,但最后还是追上了乙4.关于重力加速度,下面说法正确的是()A. 重力加速度表示自由下落物体运动的快慢B. 重力加速度表示自由下落物体运动的速度变化的大小C. 重力加速度表示自由下落物体运动的速度变化的快慢D. 轻、重物体重力加速度不同5.由静止开始沿直线做匀加速运动的物体,在最初3s内的位移为45m,则它在第4s内的位移为()A. 35mB. 63mC. 15mD. 80m6.(2018•海南)一攀岩者以1m/s的速度匀速向上攀登,途中碰落了岩壁上的石块,石块自由下落。

3s后攀岩者听到石块落地的声音,此时他离地面的高度约为()A. 10mB. 30mC. 50mD. 70m7.如图是甲、乙两物体运动的位移图象,关于甲、乙两物体的运动情况,下列说法正确的是()①甲、乙同时开始运动②甲、乙从同一地点开始运动③前2s内乙的速度大于甲的速度,2s后乙的速度小于甲的速度④在距出发点4m处,甲追上乙,两物体相遇.A. ①②③B. ①④C. ②③D. ①③④8.以v=36km/h的速度沿平直公路行驶的汽车,遇障碍刹车后获得大小为a=4m/s2的加速度.刹车后3s内,汽车走过的路程为()A. 12.5mB. 12mC. 90mD. 126m二、多选题9.质点做匀加速直线运动,加速度大小为2m/s2,在质点做匀加速运动的过程中,下列说法正确的是()A. 质点的未速度一定比初速度大2m/sB. 质点在第3s末速度比第2s末速度大2m/sC. 质点在任何一秒的末速度都比初速度大2m/sD. 质点在任何一秒的末速度都比前一秒的初速度大2m/s10.物体甲的x﹣t象和物体乙的v﹣t别如图所示,则这两个物体的运动情况是()A. 甲在整个t=6s时间内来回运动,它通过的总位移为零B. 甲在整个t=6s时间内运动方向一直不变,它通过的总位移大小为4mC. 乙在整个t=6s时间内来回运动,它通过的总位移为零D. 乙在整个t=6s时间内运动方向一直不变,它通过的总位移大小为4m11.给滑块一初速度v0使它沿光滑斜面向上做匀减速运动,加速度大小为,当滑块速度大小为时,所用时间可能是()A. B. C. D.12.物体A、B的s﹣t图象如图所示,由图可知()A. 从第3s起,两物体运动方向相同,且v A>v BB. 两物体由同一位置开始运动,但物体A比B迟3s才开始运动C. 在5s内物体的位移相同,5s末A,B相遇D. 5s内A,B的平均速度不相等三、实验题13.利用如图1所示的实验装置测量学校所在地的自由落体加速度.某同学打出一条较为理想的纸带图2,把开始模糊不清的点去掉,把清晰的第一个点计为1,随后连续的几个点依次标记为点2、3、4.测量出各点间的距离已标在纸带上,已知打点计时器的打点周期为0.02s.(1)打点计时器打出点2时重物的瞬时速度为________ m/s,学校所在地的重力加速度的值约为________ m/s2(本题计算结果保留3位有效数字);(2)若该同学通过实验测得的重力加速度值比公认值偏小,则可能的原因是A. 电源电压变低了B. 电源电压变高了C. 该同学采用了先打点后让纸带下落的操作D. 纸带与打点计时器限位孔之间的摩擦影响.14.某同学用下列方法测定重力加速度:⑴让水滴落到垫起来的盘子上,可以清晰地听到水滴碰盘子的声音.细心地调整水龙头的阀门,使第一个水滴碰到盘子听到响声的瞬间,注视到第二个水滴正好从阀门处开始下落.⑵听到某个响声时开始计时,并数“0”,以后每听到一次响声,顺次加一,直到数到“100”,停止计时,表上时间的读数是40s.⑶用米尺量出水龙头滴水处到盘子的距离为78.56cm.试根据以上的实验及得到的数据,计算出重力加速度的值为g=________m/s2.(计算结果保留三位有效数字)四、解答题15.公路上行驶的汽车间应保持必要的距离.某汽车刹车时能产生的最大加速度为8m/s2.若前方车辆内突然停止,司机发现前方有危险时0.7s后才能作出反应进行制动,这个时间称为反应时间.若汽车以20m/s 的速度行驶,汽车之间的距离至少应为多少?16.独轮摩托车是一种新型交通工具。

2020年湖南省郴州市安仁县第三中学高三语文模拟试题含解析

2020年湖南省郴州市安仁县第三中学高三语文模拟试题含解析

2020年湖南省郴州市安仁县第三中学高三语文模拟试题含解析一、现代文阅读(35分,共3题)1. 阅读下面的文字,完成11-14题。

(25分)孕妇和牛铁凝孕妇牵着牛从集上回来,在通向村子的土路上走着。

午后的太阳照耀着平坦的原野,干净又暖和。

孕妇信手撒开缰绳,好让牛自在。

当它拐进麦地歪起脖子肯麦苗时,孕妇唤一声:“黑,出来。

”黑是牛的名字。

黑迟迟不肯离开麦地,孕妇就恼了:“黑!”她喝道。

孕妇爱赶集,只为了什么都看看,婆婆总是牵出黑来让孕妇骑,怕孕妇累着身子。

黑夜怀了孕啊,孕妇想。

但她接过了缰绳,她愿意在空荡的路上有黑作伴。

她和它好像有点同病相怜,又有点儿共同的自豪感,于是一块儿腆着骄傲的肚子上了路。

回来时,孕妇也没骑黑,走快走慢由着黑的性儿,当她走得实在沉闷,才冷不丁叫一声:“黑——呀!”她夸张地拖长声,把黑弄得挺惊愕,拿无比温顺的大眼瞪着孕妇。

孕妇乐了,平原顿时热闹起来。

远处,依稀出现了三三两两的黑点,是那些刚放学归来的孩子。

孕妇累了,在路边一个巨大的石碑上坐下来,黑又信步去了麦地闲逛。

这石碑属于一个王爷,后来让一些城里来的粗暴的年轻人给推倒了。

石碑躺在路边成了过路人歇脚的坐物。

碑上刻着一些文字,个个如同海碗大小。

孕妇不识字,他曾经问过丈夫那是些什么字。

丈夫也不知道。

丈夫说:“知道了有什么用?一个老辈子的东西。

”孕妇坐在石碑上,又看见了这些字,她的屁股压住了其中一个。

这次她挪开了,小心地坐在碑的边沿。

她弄不明白为什么她要这样,从前她歇脚,总是一屁股就坐上去。

那么,原因还是胸膛下面这个肚子吧。

孕妇对这肚子充满着希冀,这希冀又因为远处那些越来越清楚的小黑点而变得更加具体。

孕妇相信,她的孩子将来无疑要加入这上学、放学的队伍。

若是孩子也问起这碑上的字,她不能够说不知道,她不愿意对不起孩子。

可她实在不认识这碑上的字啊。

放学的孩子们走近了,她叫住一个本家侄子,向他要了一张白纸和一杆铅笔。

孕妇一手握着铅笔,一手拿着白纸,等待着孩子们远去。

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湖南省郴州市安仁县第三中学2020-2021学年高考冲刺押题(最后一卷)英语试卷注意事项1.考生要认真填写考场号和座位序号。

2.试题所有答案必须填涂或书写在答题卡上,在试卷上作答无效。

第一部分必须用2B 铅笔作答;第二部分必须用黑色字迹的签字笔作答。

3.考试结束后,考生须将试卷和答题卡放在桌面上,待监考员收回。

第一部分(共20小题,每小题1.5分,满分30分)1.—How did it come that you damaged your car so badly?—I ____into a tree on the roadside the other day.A.ran B.had run C.was running D.run2.The 114 colorful clay Warriors ____ at No. 1 pit, ______ in height from 1.8m to 2m, have black hair, green, white or pink faces, and black or brown eyes.A.unearthed; ranging B.unearthing; rangingC.unearthed; ranged D.are unearthed; are ranging3.His advice made me happy, but ____others angry.A.making B.to make C./ D.make4.There is a wide ________of reference books to be found, so ________you look for some material needed, you can turn to me.A.kind; the last time B.sort; every timeC.variety; next time D.type; the moment5.People expect Shanghai Disneyland Park to offer better service than ________ of Tokyo’s.A.this B.it C.one D.that6.At that time, the movie “Shaolin Temple”, _________Li Lianjie plays the starring role, drew the world’s attention to Chinese Kungfu.A.where B.when C.that D.which7.In many countries in the world, breakfast is a snack ______ a meal, but the traditional English breakfast is a full meal.A.less than B.more thanC.other than D.rather than8.Given the huge gap _______ economic development and cultural consciousness, young people find big cities are safer than small towns.A.in view of B.in case of C.in consequence of D.in respect of9.The financial damage is nothing compared to what _______ if there had been children in the classroom in time of the fire.A.would happen B.happenedC.would have happened D.should have happened10.The doctor’s dilemma was _____ he should tell the patient th e truth.A.whether B.whichC.that D.what11.Jack and Mike were found cheating in the exam, and_______by their teacher at the moment. A.were scolded B.are being scoldedC.have been scolded D.were being scolded12.---I cannot _____ what I have done to annoy Jessica.---No worries. She is kind of sensitive.A.turn out B.make out C.put out D.leave out13._____ annoys the teacher most is that all the students are too quiet in class.A.What B.ThatC.When D.Who14.So popular _____ in his adopted hometown that he has been named honorary citizen of Beijing. A.Stephon Marbury isB.Stephon Marbury will beC.is Stephon MarburyD.will Stephon Marbury be15.More often than not, the enterprise around us are getting even richer, ________ recipe is don’t put all your eggs in one basket.A.of which B.whichC.whose D.of whom16.--- How often do you work out?--- _________, but usually once a week.A.Have no idea. B.It depends. C.As usual. D.Generally speaking.17.We can communicate________people in every part of the world ________the Internet.A.with;with B.with;throughC.through;through D.through;with18.________is known to us is that tobacco contains nicotine and other harmful products,so you should give up smoking.A.As B.ItC.What D.Which19.Emphasis on quantity of growth overlooked gaps in the quality, _____ many aspects of the social services neglected.A.having left B.to be leaving C.to have left D.leaving20.Professor Li ________ for his informative lecture, was warmly received by the students.A.known B.knowingC.having known D.to be known第二部分阅读理解(满分40分)阅读下列短文,从每题所给的A、B、C、D四个选项中,选出最佳选项。

21.(6分)What should you think about in trying to find your career? You are probably better at some school subjects than others. These may show strengths that you can use in your work. A boy who is good at mathematics can use that in an engineering career. A girl who spells well and likes English may be good at office work. So it is important to do well at school. On the other hand, you may not have any specially strong or weak subjects but your records show a general satisfactory standard. Although not all subjects can be used directly in a job, they may have indirect value. Knowledge of history is not required for most just but if history is one of your good subjects you will have learned to remember facts and details. This is an ability that can be useful in many jobs.Your school may have taught you skills, such as typing or technical drawing, which you can use in your work. You may be good at metal work or cookery (烹饪术) and look for a job where you can improve these skills.If you have had a part-time job on Saturdays or in the summer, think what you gained from it. If nothing else, you may have learned how to get to work on time, to follow instructions and to get on with older workers. You may have learned to give correct change in a shop, for example. Just as important, you may become interested in a particular industry or career you see from the inside in a part-time job.Facing your weak points is also part of knowing yourself. You may be all thumbs when you handle (运用) tools; perhaps you are a poor speller or cannot add up a column of figures. It is better to face any weaknesses than to pretend they do not exist. Your school record, for instance, may not be too good, yet it is an important part of your background. You should not be apologetic about it but instead recognise that you will have a chance of a fresh start at work.1、According to the passage, the author encourage us to .A.realise the importance of doing well at school.B.take up part-time jobs as much as possible during the summer vacationC.be good at all subjects.D.use school performance to help to choose a career.2、We can learn from the third paragraph that as a student, having a part-time job .A.is a good way to earn extra money. B.is helpless to find out his weak points.C.is useful for his future work. D.is a must to experience various jobs.3、The word “it” in the last paragraph refers to .A.your background B.your school recordC.your weak points D.your part-time job4、If a student’s school record is not good, he .A.may do well in his future work if he chooses a career according to what he is skilled in.B.will be a complete failure in his future work sooner or later.C.must regret not having worked harder at school.D.will receive further education after graduation.22.(8分) A homeless man is fast becoming an Internet sensation (引起轰动的人) with his video blog of life on the street of Moscow, it’s reported. Yevgeny Yakut moved to the Russian capital, hoping to live better, but soon found himself one of the many homeless people in the city known for its housing shortage and high cost of living. But he thinks he has found a way out. “I was warming myself in a railway s tation when I saw a television report on bloggers earning money by making advertisements,” he tells the TV channel Moscow 360. A young passer-by got chatting to him about the idea, and agreed to be Mr. Yakut’s cameraman, using a smart phone to record his friend’s humorous stories of daily struggle to “find food, a place to sleep, and keep out of the way of the police”. So viewers could see how he lives in central Moscow without a home.They upload the regular videos to YouTube, where Mr Yakut is hoping to attract enough subscribers (订阅者) to interest advertisers in his channel. So far, the pair have attracted more than 18,000 subscribers---around half of those since Russian media began reporting his story and more than 450,000 video views.In one video Mr Yakut points out free shuttle bus (班车) serves that he, and others in his position, can use to get around. He also shows viewers the best place he has found to wash and shave---a modern shopping centre bathroom---and how to make use of the items other Muscovites have abandoned in the city’s bins.The popularity of the pair’s You Tube channel has impressed video-marketer Kirill Kalashnikov, who tells Moscow 360 that with some professional help, “this could be turned into a million subscribers within a year”. In the meantime, Mr Yakut says supporters can make donations through a Moscow drain pipe, where he hides his dollars in a deposit box made from a soft-drink bottle.1、How did Yevgeny Yakut find the method of living in Moscow ?A.Through a TV report.B.Through surfing the Internet.C.Through talks with passers-by.D.Through reading an economic book.2、What does Yevgeny Yakut mainly share with viewers ?A.His hard way to success.B.His belief of living a better life.C.His positive attitude toward hard life.D.His daily struggle for living in Moscow.3、It can be inferred that Russian media _________.A.are helpful to achieve Y akut’s planB.supported Y akut’s ideaC.help the homeless free at any timeD.mainly focus on social problems4、Video-marketer Kirill Kalashnikov _______.A.is good at attracting the audienceB.has confidence in Yakut’s videosC.will give Yakut professional helpD.likes Yakut’s special lifestyle5、What kind of person is Yevgeny Yakut according to the passage ?A.Generous and famous.B.Positive and charming.C.Smart and careful.D.Hard-working and educated.23.(8分)Shellharbour City Library provides a range of Library Special Needs Services for people who are unable to access our library service in the usual way. As long as you live in Shellharbour City, we’ll provide a full range of library services and resources including:Large printed and ordinary printed booksTalking books on tape and CDDVDs and music CDsMagazinesReference and information requestsYou will be asked to complete a “Statement of Need” application form which must be signed by a medical professional.Home delivery serviceLet us know what you like to read and we will choose the resources for you. Our staff will deliver the resources to your home for free. We also provide a service where we can choose the resources for you or someone instead of you choosing the things from the library. You can also choose the resources you needpersonally.Talking books and captioned videosThe library can provide talking books for people w ho are unable to use printed books because of eye diseases. Y ou don’t have to miss out on reading any more when you can borrow talking books from the library. If you have limited hearing which prevents you from enjoying movies, we can provide captioned videos for you at no charge.Language besides EnglishWe can provide books in a range of languages besides English. If possible, we will request these items from the State Library of NSW. Australia.How to joinContact the Library Special Needs Coordinator to register or discuss if you are eligible (合适的) for any of the services we provide—9 am to 5 pm on Tuesday, Wednesday and Thursday. Call 4297-2522 for more information.1、Library Special Needs Services are provided for .A.those who are fond of readingB.only those who have walking disabilitiesC.people living in Shellharbour City with an illness or disabilityD.those who can’t get medical help in Shellharbour City2、If people with eye diseases want to learn about history, they can choose .A.talking booksB.captioned videosC.magazinesD.large printed books3、What can we learn from the passage?A.Few entertaining resources are offered here.B.Books with different languages are available.C.people with limited hearing have to pay for captioned videos.D.people have to choose what they need by themselves.4、To get home delivery service, you must .A.only choose printed booksB.register ahead of timeC.pay the library ahead of timeD.have others choose the resources for you24.(8分)The Best of FriendsThe evidence for harmony may not be obvious in some families. But it seems that four out of five young people now get on with their parents, which is the opposite of the popularly held image(印象)of unhappy teenagers locked in their room after endless family quarrels.An important new study into teenage attitudes surprisingly shows that their family life is more harmonious than it has ever been in the past.” We were surprised by just how positive today’s young people seen to be about their families,” said one member of the research team.” They’re expected to be rebellious(叛逆的) and selfish but actually they have other things on their minds; they want a car and material goods, and they worry about w hether school is serving them well. There’s more negotiation(商议) and discussion between parents and children, and children expect to take part in the family decision-making process. They don’t want to rock the boat.”So it seems that this generation of parents is much more likely than parents of 30 years ago to treat their children as friends.” My parents are happy to discuss things with me and willing to listen to me,” says17-years-old Daniel Lazall. ”I always tell them when I’m going out clubbing. As long as they know what I’m doing, they’re fine with it.” Susan Crome, who is now 21,agrees.”Looking back on the last 2 years, there was a lot of what you could call negotiation. For example, as long as I’d done all my homework, I could go out on a Saturday ni ght. But I think my grandparents were a lot stricter with my parents than that.”Maybe this positive view of family life should not be unexpected. It is possible that the idea of teenagers rebellion is not rooted in real facts. A researcher comments,” Our surprise that teenagers say they get along well with their parents comes because of a brief period in our social history when teenagers were regarded as different beings. But that idea of rebelling and breaking away from their parents really only happened during that one time in the 360s when everyone rebelled. The normal situation throughout history has beena smooth change from helping out with the family business to taking it over.”1、What is the popular images of teenagers today?A.They worry about schoolB.They dislike living with their parentsC.They have to be locked in to avoid troublesD.They quarrel a lot with other family members2、The study shows that teenagers don’t want to ___A.share family responsibility B.cause trouble in their familiesC.go boating with their family D.make family decisions3、Compared with parents of 30 years ago, today’s parents___.A.go to clubs more often with their childrenB.are much stricter with their childrenC.care less about their children’s lifeD.give their children more freedom4、According to the authour,teenage rebellion____.A.may be a false belief B.is common nowadaysC.existed only in the 360s D.resulted from changes in families5、What is the passage mainly about?A.Negotiation in family B.Education in familyC.Harmony in family D.Teenage trouble in family25.(10分)Self-driving cars are so popular that the University of Michigan has even established a town called Mcity to allow car manufacturers to safely test their autonomous cars.While Mcity can be used to simulate(模拟)many real-life road conditions,it can't help test gestures drivers use to communicate their intention(意图)to other drivers,pedestrians or cyclists. To find a solution,US car manufacturer Ford,with researchers from Virginia Tech,at the beginning considered using text as a way to communicate the car's intention,but decided it would probably not work universally. The option of using symbols was also rejected,because research shows that a majority of people do not have a good understanding of what they mean.Finally, the researchers settled on light signals. A white light warned that there were no humans in the car. A slow blinking one indicated that the car was coming to a stop, while a rapidly flashing light cautioned passersby that the car was about to speed up.Then came the big challenge—testing the signals on real roads. "We needed to try out this new lighting to communicate the intention of the vehicle, but if you've got a driver behind the seat, you still have natural communication between humans," said Andy Shaudt, who led the research team. "So we needed to make it look like a driverless car."The team designed a car seat costume(戏装)that the driver would wear to cover his or her face and upper body. Of course,the drivers could see very clearly. The researchers then equipped the car with cameras to capture human reactions to a light bar,which flashed one of the three signals when appropriate. Six drivers,all keeping their hands low on the wheel so as not to be noticed,took turns to test driving the car through the busy streets.The overall reaction to the flashing lights was very encouraging. Who knew costumes could be useful for more than Halloween?1、What did the team first consider using as a way to communicate the car's intention?A.Light. B.Language.C.Symbols. D.Sound.2、The underlined word "they" in the second paragraph refers to ________.A.symbols B.driversC.researchers D.flashes3、What does a rapidly flashing light mean?A.The car was coming to a stop.B.There was no driver in the car.C.The car was about to speed up.D.The car was about to slow down.4、The car seat costume was intended to ________.A.amuse the driver B.attract the pedestriansC.warn the cyclists D.confuse the people第三部分语言知识运用(共两节)第一节(每小题1.5分,满分30分)阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项.26.(30分)完形填空(共20小题;每小题1分,满分20分)阅读下面短文,从短文后各题所给的四个选项(A、B、C、D)中,选出最佳选项。

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