郓城实验中学高二考试

山东省枣庄市郓城实验中学2020年高二数学文月考试卷含解析一、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. 函数f（x）=（x2﹣1）2+2的极值点是（）A．x=1 B．x=﹣1C．x=1或x=﹣1或x=0 D．x=0参考答案：C【考点】利用导数研究函数的极值．【分析】求函数的导数，利用导数研究函数的极值问题．【解答】解：函数的导数为f′（x）=2（x2﹣1）?2x，x＞0时，由f′（x）＞0，解得x＞1，此时函数单调递增．由f′（x）＜0，解得：0＜x＜1，此时函数单调递减．x＜0时，由f′（x）＞0，解得：﹣1＜x＜0，此时函数单调递增．由f′（x）＜0，解得：x＜﹣1，此时函数单调递减．∴f（x）在（﹣∞，﹣1）递减，在（﹣1，0）递增，在（0，1）递减，在（1，+∞）递增，所以当x=﹣1，1时，函数取得极小值，x=0时，f（x）取得极大值，故选：C．【点评】本题主要考查函数的极值与导数之间的关系．要求熟练掌握复合函数的导数公式是解决本题的关键．2. 《算法统宗》是中国古代数学名著，由明代数学家程大位所著，该书完善了珠算口诀，确立了算盘用法，完成了由筹算到珠算的彻底转变，对我国民间普及珠算和数学知识起到了很大的作用．如图所示的程序框图的算法思路源于该书中的“李白沽酒”问题，执行该程序框图，若输入的a值为5，则输出的值为（）A．19 B．35 C．67 D．198参考答案：C模拟程序的运行，可得:此时否则输出结果为67故选C.3. 下面几种推理是合情推理的是（）（1）由圆的性质类比出球的性质（2）由求出，猜测出（3）M,N是平面内两定点，动点满足,得点的轨迹是椭圆。

（4）由三角形的内角和是，四边形内角和是，五边形的内角和是，由此得凸多边形的内角和是结论正确的是（）A. (1)(2)B. (2)(3)C. (1)(2)(4)D. (1)(2)(3)(4)参考答案：C【分析】根据归纳推理和类比推理的概念，逐项判定，即可求解，得到答案.【详解】由题意知，（1）中由圆的性质类比出球的性质是两类事物之间的推理过程是类比推理，属于合情推理；（2）由求出，猜测出，体现了特殊到一般的推理，是归纳推理，属于合情推理；（3）由M,N是平面内两定点，动点满足,得点的轨迹是椭圆，属于演绎推理.（4）由三角形的内角和是，四边形内角和是，五边形的内角和是，由此得凸多边形的内角和是，属于归纳推理，是合情推理.综上所述，属于合情推理有(1)(2)(4)，故选C.【点睛】本题主要考查了归纳推理与类比推理的概念及判定，其中解答中熟记归纳推理和类比推理的概念，逐项准确判定是解答的关键，着重考查了分析问题和解答问题的能力，属于基础题.4. 用“辗转相除法”求得和的最大公约数是（）A． B． C．D．参考答案：D5. 若函数的图象上一点及邻近一点，则=（）A. 4B.C.D.参考答案：C略6. 设椭圆 (a>b>0)的两个焦点是F1和F2，长轴是A1A2，P是椭圆上异于A1、A2的点，考虑如下四个命题：①|PF1|-|A1F1|=|A1F2|-|PF2|；②a-c<|PF1|<a+c；③若b越接近于a，则离心率越接近于1；④直线PA1与PA2的斜率之积等于-．其中正确的命题是A．①②④B．①②③C．②③④D．①④参考答案：A7. 若直线始终平分圆的周长，则的最小值为（）A．1 B．5 C．D．参考答案：D8. 已知数列{a n}是等差数列，a1=tan，a5=13a1，设S n为数列{（﹣1）n a n}的前n项和，则S2016=（）A．2016 B．﹣2016 C．3024 D．﹣3024参考答案：C【考点】数列的求和．【分析】利用等差数列的通项公式与“分组求和”方法即可得出．【解答】解：设等差数列{a n}的公差为d，∵a1=tan=1，a5=13a1，∴a5=13=1+4d，解得d=3．∴a n=1+3（n﹣1）=3n﹣2．∴（﹣1）2k﹣1a2k﹣1+（﹣1）2k a2k=﹣3（2k﹣1）+2+3×2k﹣2=3．设S n为数列{（﹣1）n a n}的前n项和，则S2016=3×1008=3024．故选：C．9. 过抛物线y=x2上的点的切线的倾斜角（）A．30°B．45°C．60°D．135°参考答案：B【考点】利用导数研究曲线上某点切线方程．【分析】求得函数的导数，求得切线的斜率，由直线的斜率公式，可得倾斜角．【解答】解：y=x2的导数为y′=2x，在点的切线的斜率为k=2×=1，设所求切线的倾斜角为α（0°≤α＜180°），由k=tanα=1，解得α=45°．故选：B．【点评】本题考查导数的运用：求切线的斜率，考查直线的倾斜角的求法，考查运算能力，属于基础题．10. 某单位拟安排6位员工在今年5月28日至30日（端午节假期）值班，每天安排2人，每人值班1天．若6位员工中的甲不值28日，乙不值30日，则不同的安排方法共有（）A．30种B．36种C．42种D．48种参考答案：C【考点】D8：排列、组合的实际应用．【分析】根据题意，用间接法分析，首先计算计算6名职工在3天值班的所有情况数目，再排除其中甲在5月28日和乙在5月30日值班的情况数目，再加上甲在5月28日且乙在5月30日值班的数目，即可得答案．【解答】解：根据题意，先安排6人在3天值班，有C62×C42×C22种情况，其中甲在5月28日值班有C51×C42×C22种情况，乙在5月30日值班有C51×C42×C22种情况，甲在5月28日且乙在5月30日值班有C41×C31种情况，则不同的安排方法共有C62×C42×C22﹣2×C51×C42×C22+C41×C31=42种，故选：C．【点评】本题考查组合数公式的运用，注意组合与排列的不同，本题中要注意各种排法间的关系，做到不重不漏．二、填空题:本大题共7小题,每小题4分,共28分11. 定义一种集合运算{x|且},设M={x||x|<2},N={x|},则用区间表示为_______参考答案：(-2,1]∪[2,3)【分析】由，可得，，再利用，即可求得答案【详解】，∴，∴故答案为【点睛】本题主要考查了集合的交集，并集和补集的混合运算，属于基础题。

山东省郓城实验中学2018-2019学年高二年级9月月考试题政治2018年9月本试卷满分100分，考试时间90分钟。

注意事项：1．答题前，考生务必用黑色钢笔或签字笔将自己的姓名、考号、座号填写在答题卷上。

2．选择题选出答案后，用2B铅笔把答题卡上对应题目选项的答案涂黑；如需改动，用橡皮擦干净后，再选涂其他答案，答案不能答在试卷上。

非选择题必须用黑色钢笔或签字笔作答，答案必须写在答题卷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，然后再写上新的答案；不准使用铅笔和涂改液。

不按以上要求作答的答案无效。

第一部分选择题（共60分）1、2018年政府大力加强基础设施建设，山东不仅动工新建高铁，也新建部分城际高铁。

不久的将来，全省将形成两小时高铁交通圈。

无论横穿还是纵贯，走出山东都只需要120分钟。

这主要说明（）A、生产决定消费方式B、生产决定消费水平C、消费是生产的动力D、消费调节生产2、“今天你低碳了吗?”成为当今最前卫的问候语。

低碳消费成为一种时尚，由此带动了低碳产业的发展和壮大。

这表明（）①消费对生产具有导向作用②生产决定消费的对象和方式③一个新消费热点的出现能带动相关产业的成长④消费对生产的发展起决定性作用A、①③B、②③C、①②D、③④3、近来，在家装市场中，“轻装修，重装饰”已经不再是一句单纯的口号。

因为美居生活已经成为消费热点，人们的审美追求日益倾向个性化，家居饰品因此成为一种新兴的行业。

上述材料说明（）①生产决定消费的方式②消费是生产的目的和动力③一个新的消费热点的出现往往能够带动一个产业的出现④生产决定消费的质量和水平A、①②B、②③C、③④D、①④4、2018年第23届冬季奥运会在韩国平昌郡进行。

奥运会举办期间，平昌旅游、商贸、交通、通讯、传媒、宾馆、餐饮等是受益行业，旅游、商贸活动将进一步拉动国民经济增长。

这是因为A、生产方式决定消费的方式B、消费是生产的最终目的C、消费热点带动相关产业的发展D、生产是消费的目的5、近年来，随着互联网和计算机信息技术的发展，网购日渐成为人们购物的新时尚。

山东省菏泽市郓城县实验中学2022-2023学年高二地理下学期期末试卷含解析一、选择题(每小题2分，共52分)1. 读“三幅经纬网示意图”，图中①～⑤各地，地理坐标可能相同的是A.①③B. ②④C. ①④D. ③⑤参考答案：C2. “跳出一亩三分地，共建大蓝图，京津冀协同发展”，这是2014年初中央提出的重大国家战略。

回答下列各题。

10. 材料中的“冀”代表的省级行政单位是（）A. 河南省B. 河北省C. 山西省D. 山东省11. 京津冀地区东临我国的（）A. 渤海B. 黄海C. 东海D. 南海参考答案：10. B 11. A10. 河北省简称：冀；河南省简称：豫；山西省简称：晋；山东省简称：鲁。

因此B项正确。

11. 京津冀地区，包括北京、天津以及河北，东临我国的渤海。

A项正确。

3. 右图为我国某引水工程示意图。

据此回答50---51题：50．以本地区优势资源跨区域调配为重要内容的国家重点建设项目是（）A. 西气东输工程B. 西电东送工程C. 水土保持工程D. 南水北调工程51．A地地表土层为陆相沉积物，其历史成因中的外力作用形式与该物质输送方向分别为( )A. 风力作用、向东南方向输送B. 流水作用、向西南方向输送C. 冰川作用、向低纬地区输送D. 海浪作用、向沿海地区输送参考答案：50.B 51.A4. 读“等高线地形图”，据图中信息回答1 ～3题1．图中陡崖顶部的海拔范围是A．（40m，50m） B．（45m，60m）C．（50m，60m） D．（50m，55m）2．图中陡崖的相对高度可能是①18m ②21m ③36m ④43mA．①② B．②③ C．③④ D．①④3．图中P、Q海拔的比较，正确的是A．P一定比Q低 B．P一定比Q高C．P可能比Q低5m D．P不可能比Q低20m参考答案：C B A5. 读“澳大利亚某月等压线图”，回答15～16题。

15．此图中所示的季节A．澳大利亚的冬小麦处于收获时期 B．图中A处正值多雨季节C．长江流域进入涝灾多发期 D．青藏高原成为全国低温中心16．C处为澳大利亚年降水量较多的地区，其降水的成因与下列哪种盛行风或气压带关系最为密切A．东南季风 B．西北季风C．赤道低压 D．东南信风参考答案：A B6. 关于门槛人口的叙述，正确的是A.门槛人口是维持一家企业生存所需要的人口数B.门槛人口的大小是划分低级商品和高级商品的依据C.门槛人口就是企业所拥有的全部人口总数D.商店只要有人买东西，就不会倒闭，买东西的人口数就是门槛人口数参考答案：B7. 读下面四幅等高线图，回答28～29题:28．图中的数字表示地形的部位，下列选项中，地形部位名称排列与图序相符的是（）A．①山峰②山谷③山脊④盆地 B．①山峰②山脊③鞍部④山谷C．①盆地②山脊③鞍部④山峰 D．①盆地②山脊③山谷④山峰29．上图四幅地图中的虚线，可能发育成河流的是（）A．①② B．③④ C．①③ D．②④参考答案：C C8. 下图为沿不同纬线所作的美国、俄罗斯、澳大利亚、印度四个国家的地形剖面图（比例尺不同），读图回答表示国家排序正确的是A．①俄罗斯②美国③印度④澳大利亚B．①俄罗斯②澳大利亚③印度④美国C．①美国②澳大利亚③印度④俄罗斯D．①美国②俄罗斯③澳大利亚④印度参考答案：B9. 下图为某山区降水量日变化统计图。

山东省枣庄市郓城实验中学高二物理测试题含解析一、 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. 如图所示，平行板电容器的电容为C ，带电荷量为Q ，板间距离为d ，今在两板的中点处放一点电荷q ，则它所受静电力的大小为（ ）A ．kB ．kC ．D ．参考答案：C【考点】电场强度；电容．【分析】根据电容的定义式求出两极板间的电势差，结合匀强电场的场强公式求出电场强度的大小，从而得出电荷q 所受的电场力．【解答】解：A 、B 、由于平行板电容器不是点电荷，不能用E=求解板间场强，故A 、B 错误；C 、D 、两极板间的电势差为：U=， 则两极板间的电场强度为：E=， 电荷q 所受的电场力为：F=qE=．故C 正确，D 错误．故选：C ．2. （单选）在下列各种措施中，目的是为了防止静电危害的是（）参考答案：动力作用下做受迫振动，则（ ）A ．振子B 的振幅较大，振动频率为5f B ．振子B 的振幅较大，振动频率为6fC ．振子A 的振幅较大，振动频率为5fD ．振子A 的振幅较大，振动频率为2f 参考答案： A4. （单选）如图，真空中两根光滑绝缘棒在同一竖直平面内，两棒与水平面成37°角，棒上各穿有一个质量为m 、带电量为q 的相同小球（小球大小可忽略）。

已知两小球在图中位置处于静止状态，，则两球间的距离r 为A.B.C.D.[来源参考答案：B5. 卢瑟福提出原子的核式结构模型。

这一模型建立的基础是（）（A） 粒子的散射实验（B）对阴极射线的研究（C）天然放射性现象的发现（D）质子的发现参考答案：A二、填空题：本题共8小题，每小题2分，共计16分6. 如图所示是一个按正弦规律变化的交变电流的图象，根据图象可知该正弦交变电流的频率是▲ HZ，电流的有效值是▲ A．参考答案：2.5 107. 长为L的水平通电直导线放在倾角为的光滑的斜面上，并处在磁感应强度为B的匀强磁场中，若磁场方向竖直向上，则电流为I1时导线平衡，若磁场方向垂直于斜面向上，则电流为I2时导线平衡，那么样I1：I2=参考答案：8. 一水平放置、半径为r的金属圆盘绕过其圆心O的竖直轴在竖直向下、磁感应强度为B的匀强磁场中以角速度ω匀速转动，盘边缘上固定一竖直的挡光片。

2018-2019学年山东省菏泽市郓城县实验中学高二生物期末试卷含解析一、选择题（本题共40小题，每小题1.5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. 某一种细菌菌株要从环境中提取现成的亮氨酸才能生长，此菌株对链霉素敏感。

实验者用诱变剂处理此菌株，想筛选出表中细菌菌株类型。

根据实验目的，选用的培养基类型是注：Ｌ—亮氨酸Ｓ—链霉素“＋”—加入“—”—不加入如：Ｌ—：不加亮氨酸Ｓ＋：加入链霉素参考答案：B试题分析：表中所列均为选择培养基。

根据题目要求，筛选出不需要亮氨酸的菌株，即在没有亮氨酸的培养基上能够生长，应使用的培养基为L－、S可加可不加；筛选出抗链霉素的菌株应使用的培养基为S+、L可加可不加，筛选出不需要亮氨酸、抗链霉素的菌株应用的培养基L－、S+，故B正确。

考点：本题主要考查微生物培养和培养基的作用，意在考查考生能理解所学知识的要点，把握知识间的内在联系的能力。

2. 一种植物和一种哺乳动物体内细胞的某些化学元素含量(占细胞干重的质量分数)如表1所示，下列有关叙述正确的是()表格 1A．碳元素的含量说明有机物是干物质的主要成分B．这两种生物体内所含的化学元素的种类差异很大C．N、S含量说明动物组织含蛋白质较多，若该动物血钙高则会发生肌肉抽搐D．经测定，该植物某有机物含C、H、O、N、S，此化合物的作用可能是携带氨基酸进入核糖体参考答案：A3. 下列有关ATP的叙述，正确的是A．ATP分子的结构可以简写成A～P～P～PB．光反应产生的ATP可用于各项生命活动C．ATP分子由一个腺嘌呤和三个磷酸基团组成D．细胞中绝大多数需要能量的生命活动都由ATP直接提供能量参考答案：D4. 将目的基因导入玉米茎尖分生区细胞和小鼠受精卵，应分别采用的方法是 ( ) A．显微注射法农杆菌转化法 B．基因枪法花粉管通道法C．农杆菌转化法显微注射法 D．基因枪法显微注射法参考答案：D5. 下图表示人体神经元的结构。

2020年山东省枣庄市郓城实验中学高二化学联考试卷含解析一、单选题（本大题共15个小题，每小题4分。

在每小题给出的四个选项中，只有一项符合题目要求，共60分。

）1. 下列说法正确的是：A、烃的衍生物是指由烃经一步反应得到的有机生成物B、由烃经一步反应得到的有机生成物是烃的衍生物C、烃的衍生物中不一定有氧、氢等元素D、卤代烃中一定有碳、氢、卤素三种元素参考答案：C略2. 反应4NH3（g）+5O2(g)4NO(g)+6H2O(g)在10 L密闭容器中进行，半分钟后，水蒸气的物质的量增加了0.45 mol，则此反应的平均速率v(X)（反应物的消耗速率或生成物的生成速率）可表示为（）A.v(NH3)=0.010 mol·(L·s)-1B.v(O2)=0.001 mol·(L·s)-1C.v(NO)=0.001 0 mol·(L·s)-1D.v(H2O)=0.045 mol·(L·s)-1参考答案：C略3. 下列化学用语正确的是A．CH2CH2——乙烯的结构简式 B．C2H6 ——乙烷的结构式D．——苯的分子式参考答案：C略4. 下列实验装置图正确的是参考答案：B选项A中温度计的水银球应插入反应液面以下，A错；选项C中实验室用MnO2和浓盐酸制备Cl2时必须加热，C错；选项D中导管伸入饱和Na2CO3溶液中，易引起倒吸，D错。

5. 处理无害化、减量化和资源化逐渐被人们所认识。

垃圾的分类收集是实现上述理念的重要措施。

某垃圾箱上贴有如右图所示的标志，向此垃圾箱中丢弃的垃圾是A．危险垃圾 B．可回收物 C．有害垃圾 D．生活垃圾参考答案：略6. 分子式为C5H7Cl的有机物，其结构不可能是（）A．只含有1个双键的直链有机物 B．含有2个双键的直链有机物C．含有1个双键的环状有机物 D．含有1个三键的直链有机物参考答案：A略7. 下列实验装置、选用的试剂或实验操作中，正确的是A．实验室用装置A制取氨气 B．用B装置吸收氨气，并防止倒吸C．用C装置稀释浓硫酸 D．用D装置除去CO2中的HCl参考答案：B【ks5u解析】A．NH4Cl固体受热分解生成NH3和HCl，而当温度降低时，NH3和HCl又重新化合成固体NH4Cl，故A错误；B．氨气极易溶于水，按照装置图，倒扣的漏斗可防止倒吸，故B正确；C．不能在量筒中稀释浓硫酸，应在烧杯中稀释、冷却后转移到容量瓶中，故C错误；D．CO2 也能和Na2CO3反应，故D错误；故选B。

山东省菏泽市郓城县实验中学高二物理下学期期末试题含解析一、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. 以下对牛顿运动定律的理解，正确的是A.牛顿第一定律指出，物体只有处于匀速直线运动状态或静止状态时才具有惯性B.牛顿第二定律指出，物体加速度的方向与所受合力的方向相同C.牛顿第三定律指出，物体间的作用力与反作用力是一对平衡力D.牛顿运动定律不仅适用于低速运动的宏观物体，也适用于高速运动的微观粒子参考答案：B2. 卢瑟福对α粒子散射实验理解正确的是()A．使α粒子产生偏转的力主要是原子中电子对α粒子的作用力B．使α粒子产生偏转的力是库仑力C．能产生大角度偏转的α粒子是穿过原子时离原子核近的α粒子D．绝大多数的α粒子受到原子内正电荷的作用力基本抵消，所以仍沿原来的方向前进参考答案：BC3. 如图3所示，把金属圆环匀速拉出磁场，下面叙述正确的是（）A．向左拉出和向右拉出所产生的感应电流方向相反B．不管向什么方向拉出，只要产生感应电流方向都是顺时针C．向右匀速拉出时，感应电流大小不变D．要将金属环匀速拉出，拉力大小要不变参考答案：4.两个阻值均为R的电阻，并联在同一电源时通过每个电阻的电流为串联在同一电源时的2/3，则电源内阻为A．R/2 B．R/4 C．2 R D．4 R 参考答案：D5. 在匀强磁场中的某一位置放置一条直导线，导线的方向与磁场方向垂直．先后在导线中通入不同的电流，导线所受的力也不同．以下图象描述的是导线受力的大小F 与通过导线的电流I 的关系，a、b 两点各代表一组F、I 的数据．其中正确的是（）A．B．C．D．参考答案：B【考点】磁感应强度．【分析】根据安培力公式F=BIL写出表达式即可正确求解．【解答】解：在匀强磁场中，当电流方向与磁场垂直时所受安培力为：F=BIL，由于磁场强度B和导线长度L不变，因此F与I的关系图象为过原点的直线，故ACD错误，B正确．故选：B．二、填空题：本题共8小题，每小题2分，共计16分6. 如图，用绝缘丝线将一带正电的小球N挂在水平横杆上的P点，在N的左侧放置一带正电的小球M，由于静电相互作用，N平衡时丝线与竖直方向有一定的偏角。

山东省菏泽市郓城县实验中学2024-2025学年高二上学期第一次月考英语试题一、阅读理解Natural Life E- Books by Education Expert Wendy PriesnitzBeyond School: Living As If School Doesn’t ExistThis is a long- awaited fourth book about life learning. It’s a collection of 17 essays about how families and individuals can live and learn without struggles, and with trust, respect, and dignity. Together, they create ways to help children learn about today’s world while becoming equipped to live in tomorrow’s.Green & Healthy HomesThe book will help you and your family make your home greener and healthier, and save money too. It includes tips on making your own cleaning supplies and advice on how to conserve water, avoid dangerous household chemicals and use organic materials for your home.Life Learning: Lessons From the Educational FrontierThis is a unique collection of 30 essays about the story of learning written by parents and young people who have experienced it first-hand. It includes learning to read and do math without being taught, learning what’s wrong with education at present, learning in the real world, and much more.Challenging Assumptions in Education: From Institutionalized Education to a Learning SocietyThis book explains why life learners help their children live and learn, and provides inspiration and support for families who have chosen that exciting path. It also challenges open-minded readers — including teachers, parents, and lawmakers — to transform the public education system, using what homeschoolers know about how children learn.★ We’ re pleased to offer you free PDF downloads of these e-Books.★ PDF digital format only. Click here for more information and a limited-time free download.1．What do we know about Beyond School?A．Its teaching methods are from schools.B．It’s about survival skills outside school.C．It focuses on making your life greener.D．It better prepares kids for the future world. 2．Which book features real life examples?A．Beyond School.B．Green & Healthy Homes.C．Life Learning.D．Challenging Assumptions in Education. 3．Where is the passage most probably taken from?A．A website.B．A magazine.C．A report.D．A textbook.Tech businessman Jared Isaacman, who made a fortune in tech and fighter jets, bought an entire flight and took three “everyday” people with him to space. He aimed to use the private trip to raise $200 million for St. Jude Children’s Research Hospital, half coming from his own pocket.His crew included a St. Jude worker with direct ties to the activity, representing the activity’s pillar (核心) of Hope, a professor, and another person, representing the pillar of Generosity, chosen as part of a $200 million St. Jude fundraising program. All were invited to join in donating to reach the ambitious overall campaign goal in support of St. Jude’s current multi-billion dollar expansion to speed up research advances and save more children worldwide. Anyone donating to St. Jude would be entered into a random drawing for the “Generosity” seat.Isaacman has been “really interested in space” since he was in kindergarten. He dropped out of high school when he was 16, got a GED certificate and started a business in his parents’ basement that became the beginning of Shift4 Payments, a credit card processing company. He set a speed record flying around the world in 2009 while raising money for the Make-A-Wish program, and later established Draken International, the world’s largest private fleet (舰队) of fighter jets.Now he has realized his childhood dream-boarding a spaceship, launched in Florida and orbiting the Earth for three days in the history-making event. He called it an “epic (史诗般的) adventure”. “I truly want us to live in a world 50 or 100 years from now where people are jumping their rockets,” Isaacman said. “And if we’re going to live in that world, we’d better deal with childhood cancer successfully along the way.”4．Why did Isaacman raise funds for St. Jude?A．To expand a fundraising programme.B．To perform an act of great generosity.C．To make his childhood dream come true.D．To encourage St. Jude’s life-saving work. 5．What is mainly talked about in paragraph 3?A．The commercial skills of Isaacman.B．The growth experience of Isaacman.C．The reason for Isaacman’s good deeds.D．The beginning of Isaacman’s business. 6．What can be learned about the “epic adventure”?A．It was a multi-day journey.B．It will be common in the future.C．It involved three civilians in total.D．It is a symbol of hope for a better life. 7．What message is conveyed in Isaacman’s story?A．No sweet without sweat.B．Many hands make light work.C．Nothing is impossible to a willing heart.D．A penny saved is a penny earned.“Is the glass half empty or half full?” This old English saying has long been used to tell a pessimist from an optimist. For most young people today, the answer is usually “half full”, because we have been taught that a positive attitude towards life is one of the primary keys to success.However, is this necessarily a good thing? Recent studies indicate that it all depends. There is such a thing as too much positivity. It happens when someone remains in a happy and positive state and ignores any bad and negative emotions across all situations. But as a matter of fact, it is normal for us to experience any emotions. The death of a pet or loved one, a low score on a test, or a mountain of new homework should lead to emotions such as sadness, frustration and anger. If we hide these emotions just because we want to look optimistic in front of our friends and family, they can build up inside of us and end up erupting in unexpected ways. There is new evidence to suggest that many of these overly positive people are at a risk of developing drug or alcohol addictions as well as other psychological problems.Aside from the personal emotional impacts, this attitude can also have a negative effect on the people around you. Imagine having had a bad day, and wanting to talk about it with your friend. However, instead of listening to your problems and sympathizing with you, they simply told you to “be positive” and give you the impression that your problems are being completely ignored. Just take everything as it comes and express how you really feel. This makes you human, and your true friends will always stick by you.So my simple advice to you is to do what gives you the best “attitude” in life, whatever for you that might be. Regardless of whether a glass is half-empty or half-full, it nonetheless still has space to fill.8．Why does the writer mention the glass at the beginning of the text?A．To give some evidence.B．To introduce the topic.C．To present an argument.D．To explain his ideas.9．What is the writer’s attitude to the person who remains positive across all situations?A．Negative.B．Supportive.C．Doubtful.D．Unclear. 10．What is the main idea of paragraph 3?A．The cause of overly positivity.B．The prevention of overly positivity.C．The bad effect of overly positivity on others.D．The bad impacts of overly positivity on personal emotion.11．Which of the following may the writer agree with?A．Positivity is the key to success.B．We needn’t stay positive all the time.C．There isn’t such a thing as overly positive.D．Positivity always does a harm effect to our lives.An AI robot has beaten humans at a Labyrinth marble (迷宫弹珠) game, the first time a machine has shown it can master both physical flexibility and learning.The game, which involves controlling a marble around a series of obstacles while stopping the ball falling into multiple holes, requires skill, patience and a delicate touch. Currently, Sweden’s Lars Goran Danielsson, who has played the game for 35 years, holds the record for completing the maze (迷宫) in 15.41 seconds. But a robot called CyberRunner, built by Swiss researchers at ETH Zurich, clocked a time of 14.48 seconds after just six hours of practice.A professor at ETH Zurich said, “It’s not just about beating humans at a game. It’s beating humans at a game that requires direct physical skill and flexibility. The first model that allowed a machine to beat a human at a game was instrumental. Now what we’ re doing here isn’t just to change the type of challenge. We’re adding dimensions, adding multiple boundaries to be broken.”In the game, which was first brought to market by British company Brio in 1946, the movement of the marble is controlled through two handles. While a relatively straightforward game, it requires fine motor skills and spatial reasoning abilities, and humans require great amounts of practice to become dexterous at the game. The robot uses two motors to move the handles and watches its progress through a camera fixed above the board. Just like humans, CyberRunner learns through experience, recognizing which strategies and behaviors are more promising, so that it gets better run after run, using model- based reinforcement (加强) learning.Computer scientists were interested to find that CyberRunner’s first reaction was to cheat, finding quicker ways by skipping parts of the maze. Thomas Bi, another professor, said, “Interestingly during the learning process, CyberRunner naturally discovered shortcuts. It found ways to ‘cheat’ by skipping certain parts of the maze. We had to step in and exactly instruct it not to take any of those shortcuts.” Experts said the new breakthrough marked the world’s first physical application of AI where it beat a human.12．How did CyberRunner perform in the game?A．It showed flexibility both physically and mentally.B．Its mental state was disturbed frequently.C．It showed no interest in playing games.D．It showed a breakthrough in human performance.13．What does the underlined word “dexterous” in paragraph 4mean?A．Excited.B．Nervous.C．Expert.D．Overjoyed. 14．What does Thomas BI mean by his words?A．Experts should give CyberRunner more tips.B．CyberRunner is good at solvingproblems.C．The application of AI is falling behind.D．CyberRunner won by cheating. 15．Which is the most suitable title for the text?A．ETH Zurich’s Robot Breaks Chess Records B．A Smart Robot Wins in a Marble Game C．CyberRunner: A Robot Race Winner D．Humans Shine in a Marble GameMany a time when you are absorbed in the plots of TV series, you may wonder in your mind what if your story is put on the screen. The biggest challenge to overcome lies in how todeliver your story. 16Know your audience.17 Likewise (类似地), your friends might find a story about your work boring. Keep your audience in mind and tell them a story that appeals to their interest. With people you know well, some jokes might be all right. With people you don’t know well, keep your stories as least likely to embarrass someone as possible.18While you may practice delivering your story for many times, try not to deliver your story as if you were reading off the paper like a robot. Be cautious of the way you speak, make your delivery seem authentic (真实的) and add some personal touches to it. Instead of trying to be perfect, give yourself some room to improvise (即兴创作).Make your story more engaging.When you speak as a certain character in your story, use a different voice to make it clear that the very character is speaking instead of another. As your story develops, make changes to your voice so that the audience can get engaged. 19 At serious points, slow your delivery to put your listeners on the edges of their seats.Make comfortable eye contact.Maintaining eye contact helps. 20 Look at someone for a few seconds, then make eye contact with the next person. Glancing between people or shifting your eyes too much can seem untrustworthy, while holding eye contact with one person for too long can make him or her uncomfortable.A．Be mindful of your speech.B．Below are some essential techniques.C．Here are must-dos for TV producers.D．Quicken your pace to describe action scenes.E．However, you should find the delicate balance.F．Practice your speech multiple times before delivering.G．Amusing incidents of your friends deserve no spot at job interviews.二、完形填空Tina and Josh Fey were both relaxing on the beach when the 10-foot Mako shark straightly made for the shore. Realizing what happened to the shark, the couple 21 contacted(联系) authorities (官方) to let them22 the shark had been washed ashore. Then Josh decided to take 23 into his own hands once he realized the shark may have just needed a push back into the 24 .Following a couple of 25 attempts on his own, three additional beachgoers chose to 26 . People in the distance noticed the distressed (苦恼的) Mako shark 27 and thrashed (扑打) the beach. At one point, it 28 the rescuers aside. Eventually, they managed to pull it to 29 water. After a few moments to restore（恢复）, the shark swam away, and the eyewitnesses gave the four men a burst of 30 .Josh expressed his 31 to the guys for their assistance. If it wasn’t for them, he would not be able to32 her. It was estimated that the shark was approximately 600 pounds. The shark was so 33 that it took the four of them to enter into the water.Often whoever comes to beaches sees the distressed 34 on the shore, such as sea turtles, whales, sharks or anything like that. What we need to do is to try our best to help them out, 35 them to the sea.21．A．immediately B．suddenly C．definitely D．legally 22．A．observe B．confirm C．know D．analyse 23．A．ideas B．beliefs C．hopes D．matters 24．A．shore B．river C．sand D．water 25．A．unforgettable B．unsuccessful C．impossible D．irregular 26．A．make a wish B．lend a hand C．give an account D．take a rest 27．A．roared（吼叫）B．sped C．struggled D．rolled 28．A．threw B．pulled C．squeezed（挤压）D．put 29．A．higher B．purer C．colder D．deeper 30．A．laughter B．applause C．creativity D．energy 31．A．expectations B．gratitude C．concept D．ambition 32．A．move B．rid C．free D．motivate33．A．strong B．firm C．giant D．odd 34．A．birds B．animals C．fishes D．humans 35．A．defeating B．threatening C．forcing D．returning三、语法填空阅读下面短文，从空白处填入1个适当的单词或括号内单词的正确形式。

山东省菏泽市郓城县实验中学2021-2022学年高二英语月考试题含解析一、选择题1. ---How about your job hunting?---No luck. Now, I’ve reached the stage________ I don’t care what I do.A. whichB. whenC. whereD. that参考答案：C2. __ we have no disagreement on the plan, let's bring the discussion to an end.A. UnlessB. UntilC. AlthoughD. Now that参考答案：D略3. They urged that the library_______ open during the vacation.A. must be keptB. is keptC. would be keptD. be kept参考答案：D略4. As there is less and less coal and oil, scientists are exploring new ways of makinguse of ______________ energy, such as sunlight, wind and water for power and fuel.A. abruptB. alternativeC. authenticD. abstract参考答案：B5. He asked us to _______ him _______ carrying through their plan.A. assist; withB. help; toC. help; withD. assist; in参考答案：D 略6. It is said that his missing paintings were _____ the possession of Russians and they were valued _____ $500,000.A. in; toB. in; atC. under ;at D. to; for参考答案：B7. Doctors recommended that a modern hospital __________.A. being builtB. be builtC. should buildD. build参考答案：B8. 35．Fiona her husband after years of unhappiness and soon married again.A．divorced B．was divorcedC．divorced with D．was divorced with参考答案：A略9. _______ in a friendly way, their quarrel came to an end.A. Being settledB. SettledC. SettlingD. Having settled参考答案：B10. --I hear there is an art gallery around here and could you tell me how to get to it, sir?--It is ______207 on the Fifth Avenue. Walk down this street and you ______.A. on; can’t miss itB. at; can’t avoid itC. on; can’t escapeD. at; can’t miss it参考答案：D11. ____ up when I was walking in the forest, I saw a monkey _____ in the tree, with his eyes ____ on me in curiosity.A. Looking; seated; fixedB. Having looked; sat; fixedC. Looking; sitting; fixingD. Looked; seating; fixing参考答案：A12. I was _____ of having lied to my mother.A. ashameB. shameC. ashamesD. ashamed参考答案：D13. You’d better not wear this red dress, for it doesn’t _____ you.A. fitB. attractC. matchD. suit参考答案：D14. Nowadays, children can have free _____ education in some poor rural areas.A. approval ofB. access toC. desire forD. talent for参考答案：B34. Their efforts were in vain, because their plan wasn’t ______by the Committee.A. distinguishedB. negotiatedC. approved ofD. accused of参考答案：C略16. She ________ some French while travelling in Paris.A．picked up B．held upC．took up D．made up参考答案：答案：A pick up有“不经意间学会/掌握某种语言”之意，故正确答案为A。

山东省枣庄市郓城实验中学高二语文联考试题含解析一、现代文阅读（35分，共3题）1. 论述文阅读（共3题，9分）要让孩子“浪费时间”周国平如果说教育即生长，那么，教育机构和教育者的使命就是为生长提供最好的环境。

怎样的环境算最好？生长是人的能力的自由发展，可称之为内在的自由，最好的环境就是为之提供外在的自由。

外在自由有两个方面，一是政治自由，包括言论自由、学术自由等，另一个是时间自由。

这里单说后一方面。

在希腊文中，学校一词的意思就是闲暇。

在希腊人看来，学生必须有充裕的时间体验和沉思，才能自由地发展其心智能力。

卢梭说：“最重要的教育原则是不要爱惜时间，要浪费时间。

”由我们今天的许多耳朵听来，这句话简直是谬论。

但卢梭自有他的道理，他说：“误用光阴比虚掷光阴损失更大，教育错了的儿童比未受教育的儿童离智慧更远。

”今天许多家长和老师惟恐孩子虚度光阴，驱迫着他们做无穷的作业，不给他们留出一点儿玩耍的时间，自以为这就是尽了做家长和老师的责任。

卢梭却问你：什么叫虚度？快乐不算什么吗？整日跳跑不算什么吗？如果满足天性的要求就算虚度，那就让他们虚度好了。

一个人的童年，最好是在乡村度过。

一切的生命，包括植物、动物、人，归根到底来自土地，生于土地，最后又归于土地。

上帝对亚当说：“你是用尘土造的，你还要归于尘土。

”在乡村，那刚来自土地的生命仍能贴近土地，从土地汲取营养。

童年是生命蓬勃生长的时期，而乡村为它提供了充满同样蓬勃生长的生命环境。

农村孩子的生命不孤单，它有许多同伴，它与树、草、野兔、家畜、昆虫进行着无声的谈话，它本能地感到自己属于大自然的生命共同体。

相比之下，城里孩子的生命就十分孤单，远离了土地和土地上丰富的生命，与大自然的生命共同体断了联系。

在一定意义上，城里孩子是没有童年的。

今天的孩子已经越来越没有童年。

到各地走走，你会发现到处都在兴建雷同的城镇，千篇一律的商厦和水泥马路取代了祖先们修筑的土墙与小街，田野和村庄正在迅速消失。