下载文档原格式
2024届江苏省无锡市锡山区天一中学物理高二上期中考试模拟试题注意事项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。
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，AB、CD为两平行金属板，A、B两板间电势差为U．C、D始终和电源相接(图中并未画出)，且板间的场强为E．一质量为m、电荷量为q的带电粒子(重力不计)由静止开始，经AB加速进入CD之间并发生偏转，最后打在荧光屏上，CD极板长均为x，与荧光屏距离为L，则：A．该粒子带负电B．该粒子在电场中的偏移量为C．该粒子打在屏上O点下方和O相距的位置D．该粒子打在屏上的动能为qU2、在静电场中，将一电子从a点移至b点，静电力做功5 eV，下列结论正确的是( ) A．电场强度的方向一定由b到aB．a、b两点的电势差是50 VC．电子的电势能减少了5 eVD．因电势零点未确定，故不能确定a、b间的电势差3、如图所示，为某静电除尘装置的原理图，废气先经过机械过滤装置再进入静电除尘区、图中虚线是某一带负电的尘埃(不计重力)仅在电场力作用下向集尘极迁移并沉积的轨迹，A、B两点是轨迹与电场线的交点，不考虑尘埃在迁移过程中的相作用和电荷量变化，则以下说法正确的是A．A点电势高于B点电势B．尘埃在A点的加速度大于在B点的加速度C．尘埃在迁移过程中做匀变速运动D．尘埃在迁移过程中电势能始终在增大4、物理学中建立“速度”、“加速度”、“电阻”、“电场强度”等概念时采用了以下哪种科学方法：（）A．比值定义法B．建立理想物理模型C．等效替代D．控制变量5、电流表的内阻是R g = 100Ω，满刻度电流值是I g= 1mA，现欲把这电流表改装成量程为3V的电压表，正确的方法是（）A．应串联一个0.1Ω的电阻B．应并联一个0.1Ω的电阻C．应串联一个2900Ω的电阻D．应并联一个2900Ω的电阻6、如图所示，a、b、c、d是某匀强电场中的四个点，它们是一个四边形的四个顶点，，，，电场线与四边形所在平面平行.已知a点电势为24V，b点电势为28V，d点电势为12V.一个质子(不计重力)经过b点的速度大小为v0，方向与bc成450，一段时间后经过c点，则下列说法正确的是( )A．c点电势为4VB．场强的方向由a指向cC．质子从b运动到c所用的时间为D．质子从b运动到d电场力做功为-16eV二、多项选择题：本题共4小题，每小题5分，共20分。
2021届高三新高考统一适应性考试江苏省天一中学考前热身模拟试题高三英语本试卷满分150分考试时间120分钟注意事项1．答卷前，考生务必用黑色字迹的钢笔或签字笔将自己的姓名和考生号填写在答题卡上。
2．选择题每小题选出答案后，用2B铅笔把答题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，答案不能答在试卷上。
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。
4．考生必须保持答题卡的整洁，考试结束后，将试卷和答题卡一并交回。
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。
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个小题，每段对话读一遍。
1.How does the woman's father go to work?A. By bus.B. By subway.C. On foot.2.Where does the man probably stop the car?A. At a parking lot.B. At a gas station.C. On the way.3.What's the weather normally like in Chicago?A. Cold.BWarm.C.Rainy.4.What does the man think about the boating race?A. Disappointing.petitive.C.Meaningful.5.What does the man want to donow?A. Return a ticket.B. Deal with an emergency.C. Catch a train.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。
2020年江苏省无锡市天一中学高二数学理模拟试卷含解析一、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. 设，，，则a、b、c的大小关系是（）A. B. C. D.参考答案：C【分析】利用指数函数和对数函数的单调性比较、、三个数与和的大小关系，进而可得出、、三个数的大小关系.【详解】对数函数为上的减函数，则，即；指数函数为上的增函数，则；对数函数为上的增函数，则.因此，.故选：C.【点睛】本题考查指数幂与对数式的大小比较，一般利用指数函数和对数函数的单调性结合中间值法来比较，考查推理能力，属于基础题.2. 如图所示，一个地区分为5个行政区域，现给地图着色，要求相邻区域不得使用同一颜色，现有4种颜色可供选择，则不同的着方法共有（）种．A．72 B．60 C．48 D．24参考答案：A【考点】D8：排列、组合的实际应用．【分析】根据题意，分2种情况讨论：若选3种颜色时，就是②④同色，③⑤同色；若4种颜色全用，只能②④或③⑤用一种颜色，其它不相同；求出每种情况的着色方法数目，由加法原理求解即可．【解答】解：由题意，分2种情况讨论：（1）、选用3种颜色时，必须是②④同色，③⑤同色，与①进行全排列，涂色方法有C43?A33=24种（2）、4色全用时涂色方法：是②④同色或③⑤同色，有2种情况，涂色方法有C21?A44=48种所以不同的着色方法共有48+24=72种；故选：A．3. 在200m高的山顶上，测得山下一塔顶与塔底的俯角分别是30°，60°，则塔高为A. B. C. D.参考答案：A解：如图所示，在Rt△ABC中，AB=200，∠BAC=300，所以，在△ADC中，由正弦定理得，，故选择A.4. 下列数据中，拟合效果最好的回归直线方程，其对应的相关指数为（）A. 0.27B. 0.85C. 0.96D. 0.5参考答案：C越大，拟合效果越好，故选C。
江苏省天一中学2021-2022学年秋学期期中考试高二物理（理强）一、单项选择题（本题共10小题，每小题4分，共计40分。
每小题只有一个选项符合题意．）1．下列说法中不正确的是：（）A．太阳能真空玻璃管采用镀膜技术增加透射光，这是利用了光的干涉原理B．拍摄玻璃橱窗内的物品时，往往在镜头前加一个偏振片以增加透射光的强度C．全息照相利用了激光相干性好的特性D．用分光镜观测光谱是利用光折射时的色散现象2．下列仪器中利用“超声波穿透能力很强”特性制成的有：（）A．超声波测位仪B．超声波加湿器C．超声波雾化治疗仪D．超声波探伤仪3．激光散斑测速是一种崭新的技术，它应用了光的干涉原理，用二次曝光照相所获得的“散斑对”相当于双缝干涉实验中的双缝，待测物体的速度与二次曝光的时间间隔t∆的乘积等于双缝间距，实验中可测得二次曝光时间间隔t∆、双缝到屏之距离l以及相邻亮纹间距x∆，若所用的激光波长为λ，则该实验确定物体运动速度的表达式为：（）A．xvl tλ∆=∆B．l xvtλ∆=∆C．lvx tλ=∆∆D．l tvxλ∆=∆4．一个弹簧振子，在光滑水平面上做简谐运动，如图所示，当它从左向右恰好经过平衡位置时，与一个向左运动的钢球发生正碰，已知碰后钢球沿原路返回，并且振子和钢球不再发生第二次碰撞．则下面的情况中不可能出现的是：（）A．振子继续作简谐振动，振幅和周期都不改变B．振子继续作简谐振动，振幅不变而周期改变C．振子继续作简谐振动，振幅改变而周期不变D．振子停止运动5．一列简谐横波沿x轴传播，波长为1.2m，振幅为A．当坐标为x=0处质元的位移为3 A且向y轴负方向运动时，坐标为x=0.4m 3A．当坐标为x=0.2m处的质元位于平衡位置且向y轴正方向运动时，x=0.4m处质元的位移和运动方向分别为：（）A．12A-、沿y轴正方向B．12A-，沿y轴负方向C．3A、沿y轴正方向D．3A、沿y轴负方向6．如图所示，一束质量、速度和电荷最不全相等的离子，经过由正交的匀强电场和匀强磁场组成的速度选择器后，进入另一个匀强磁场中并分裂为A 、B 两束，下列说法中正确的是：（ ）A ．组成A 、B 束的离子都带负电 B ．组成A 、B 束的离子质量一定不同C ．速度选择器中的磁场方向垂直纸面向外D ．A 束离子的比荷（q/m ）大于B 束离子的比荷7．目前有一种磁强计，用于测定地磁场的磁感应强度。
江苏省无锡市天一中学2020-2021学年高二化学模拟试卷含解析一、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. 下图是某学校实验室从化学试剂商店买回的硫酸试剂标签上的部分内容，据此，下列说法正确的是（）A、该硫酸的物质的量浓度为9.2 mol?L-1B、配制200 mL 4.6 mol?L-1的稀硫酸需取该硫酸25 mLC、该硫酸与等体积的水混合后所得溶液浓度为9.2 mol?L-1D、该硫酸与等体积水混合后质量分数大于49%参考答案：C略2. 最新研究表明生命起源于火山爆发，是因为火山爆发产生的气体中含有1%的羰基硫（COS），已知羰基硫与二氧化碳的结构相似，但能在氧气中完全燃烧，下列有关羰基硫的说法正确的是( )A．1 mol羰基硫在氧气中完全燃烧时转移8mol电子B．羰基硫沸点比CO2低C．羰基硫分子中只有C原子满足八电子结构D．COS可能与氢气发生加成反应生成HCOSH参考答案：D略3. 化合物Bilirubin在一定波长的光照射下发生分解反应，反应物浓度随反应时间变化如图所示，计算反应4~8 min间的平均反应速率和推测反应16 min反应物的浓度，结果应A．2.5μmol·L－1·min－1和2.0μmol·L－1B．2.5μmol·L－1·min－1和2.5μmol·L－1C．3.0μmol·L－1·min－1和3.0μmol·L－1D．5.0μmol·L－1·min－1和3.0μmol·L－1参考答案：B略4. 铋（Bi）在医药方面有重要应用。
下列关于Bi和Bi的说法正确的是A．Bi和Bi都含有83个中子B．Bi和Bi互为同位素C．Bi和Bi的核外电子数不同D．Bi和Bi分别含有126和127个质子参考答案：B5. 已知（l）＝H2O（g）△H1＝a kJ·（2）＝2H2O（g）△H2＝b kJ·（3）＝H2O（l）△H3＝c kJ·（4）＝2H2O（l）△H4＝d kJ·下列关系式中正确的是（）A．a＜c ＜0 B．b＞d＞0 C．2a＝b＜0 D．2c＝d＞0参考答案：C略6. 一定条件下，对于可逆反应：2A（g）B(g)+3C(g)，在下列四种状态中处于平衡状态的是正反应速率逆反应速率A. v（A）=2mol／(L·min) v（B）=2mol／(L·min)B. v（A）=2mol／(L·min) v（C）=2mol／(L·min)C. v（A）=1mol／(L·min) v（B）=2mol／(L·min)D. v（A）=1mol／(L·min) v（C）=1.5mol／(L·min)参考答案：D略7. 向饱和BaSO4溶液中加水，下列叙述正确的是（）A．BaSO4溶解度增大、K sp不变B．BaSO4溶解度、K sp均增大C．BaSO4溶解度不变、K sp增大D．BaSO4溶解度、K sp均不变参考答案：D考点：难溶电解质的溶解平衡及沉淀转化的本质．分析：温度不变时，向饱和BaSO4溶液中加水，温度不变，硫酸钡的溶解度不变，沉淀溶解平衡的溶度积不变．解答：解：物质的溶解度是一定温度下的物理量，温度、溶剂不变，则物质溶解度不变，沉淀溶解平衡状态下的溶度积常数，随温度变化，不随浓度变化，一定温度下存在：Ksp=c（Ba2+）c（SO42﹣），温度不变，则K sp不变；故选D．点评：本题考查物质溶解度、沉淀溶解平衡等知识，为高频考点，侧重于基本概念的理解，存在的溶度积常数的影响因素分析，掌握基础是解题关键．8. 按图a中装置进行实验，图中两电极均为银棒，若图b的X轴表示流入电极的电子的量，则Y轴不可能表示的情况是：A．c(Ag+) B．c(NO3－)C．溶液的pH D．银棒质量参考答案：D略9. （2008宁夏理综，10）一种燃料电池中发生的化学反应为：在酸性溶液中甲醇与氧作用生成水和二氧化碳。
江苏省天一中学2021-2022学年秋学期期中考试高二英语学科第一部分听力（共两节，满分30分）第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1.Where does the conversation probably take place?A. In a hospital.B. In a classroom.C. In a restaurant.2.What time is it now?A. 4:10.B. 4:50.C. 5:10.3. How does the man usually go to work?A. By bus.B. On foot.C. By car.4.What was the weather like in Paris?A. Cloudy.B. RainyC. Sunny.5.What do we know about Ann?A. She often lies.B. She often changes jobs.C. She rang the woman five minutes ago.第二节（共15小题；每小题1.5分, 满分22.5分）听下面5段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟; 听完后，各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料，回答第6至7题。
6. When should the man arrive at the airport for the early morning flight?A. At 6:50.B. At 7:50.C. At 9:007. How much does the man have to pay in all?A. $59.B. $89.C. $295.听第7段材料, 回答第8至10题。
2020-2021学年江苏省无锡市锡山区天一中学平行班高二上学期期中数学试卷一、单选题（本大题共12小题，共60.0分）1.点P(sin2θ,sinθ)位于第三象限，那么θ是第()象限角．A. 一B. 二C. 三D. 四2.若抛物线y2=2px(p>0)的准线经过双曲线x24−y23=1的一个焦点，则p=()A. 2B. 10C. √7D. 2√73.过抛物线x2=4y的焦点F的直线与抛物线交于A，B两点，2|AF|=|BF|+|BA|，则|AB|=()A. 3B. 72C. 4 D. 924.下列说法不正确的是()A. 命题“若x2=1，则x=1”的逆否命题为：“若x≠1，则x2=1”B. 命题“已知向量a⃗=(x,4)，b⃗ =(1,2)，若x=2，则a⃗和b⃗ 平行C. 命题“函数y=lg(x−1)+2的图象恒过(2,2)点”D. 命题∀x∈(0,+∞)，x≥lnx+1的否定是“∃x∈(0,+∞)，x<lnx+1”5.平面上动点满足，，，则一定有()A. B.C. D.6.下列命题中正确的是()A. 若ɛ服从正态分布N(1,2)，且P(ɛ>2)=0.1，则P(0<ɛ<2)=0.2B. 命题：“∀x>1，x2>1”的否定是“∃x≤1，x2≤1”C. 直线ax+y+2=0与ax−y+4=0垂直的充要条件为a=±1D. “若xy=0，则x=0或y=0”的逆否命题为“若x≠0或y≠0，则xy≠0”7.已知空间三点A(0,1，2)，B(1,3，5)，C(2,5，4−k)在一条直线上，则实数k的值是()A. 2B. 4C. −4D. −28.已知点A是抛物线y2=6x上位于第一象限的点，F是其焦点，AF的倾斜角为60°，以F为圆心，AF为半径的圆交该抛物线准线于B，C两点，则△ABC的面积为()A. 18√3B. 36√15C. 72√3D. 189.已知双曲线的离心率e=53，且焦点到渐近线的距离为4，则该双曲线实轴长为()A. 6B. 5C. 4D. 310.已知双曲线x24−y2=1两个焦点分别为F1，F2，点P在双曲线上，∠F1PF2=60°，则△F1PF2的面积为()A. 2B. 4C. √33D. √311.已知双曲线C：x2a2−y2b2=1(a>0,b>0)的两个顶点分别为A，B，点P是C上异于A，B的一点，直线PA，PB的倾斜角分别为α，β，若tanα⋅tanβ=7，则C的渐近线方程为()A. y=±√7xB. y=±1√7x C. y=±7x D. y=±17x12.定义：关于的不等式的解集叫的邻域．已知的邻域为区间，其中、分别为椭圆的长半轴和短半轴．若此椭圆的一焦点与抛物线的焦点重合，则椭圆的方程为()A. B. C. D.二、单空题（本大题共4小题，共20.0分）13.双曲线x2a2−y2b2=1的一条渐近线与圆C：(x−1)2+y2=1相交于A，B两点且∠ACB=90°，则此双曲线的离心率为______．14.给出如下命题：①命题“在△ABC中，若A=B，则sinA=sinB”的逆命题为真命题；②若动点P到两定点F1(−4,0)，F2(4,0)的距离之和为8，则动点P的轨迹为线段F1F2；③若p∧q为假命题，则p，q都是假命题；④设x∈R，则“x2−3x>0”是“x>4”的必要不充分条件；⑤若实数1，m，9成等比数列，则圆锥曲线x2m +y2=1的离心率为√63；其中所有正确命题的序号是______ ．15.已知椭圆C：x2a2+y2b2=1(a>b>0)的焦点为F1，F2，若点P在椭圆上，且满足|PO|2=|PF1|⋅|PF2|(其中O为坐标原点)，则称点P为“∗”点，则椭圆上的“∗”点有______个．16.焦点为(0,−5)的抛物线标准方程是______．三、解答题（本大题共6小题，共70.0分）17.已知函数f(x)=2x−4x．(1)求f(x)在[−1,1]上的值域；(2)解不等式f(x)>16−9×2x；(3)若关于x的方程f(x)=m在[−1,1]上有解，求m的取值范围．18.设实数k≠0，椭圆D：x26+y22=1的右焦点为F，过F且斜率为k的直线交D于P、Q两点，若线段PQ的中点为N，点O是坐标原点，直线ON交直线x=3于点M．(1)若点P的横坐标为1，求点Q的横坐标；(2)求证：MF⊥PQ；(3)求|PQ||MF|的最大值．19.如图，ABEDEFC为多面体，平面ABED⊥平面ACFD，点O在线段AD上，OA=1，OD=2，△OAB，△OAC，△ODE，△ODF都是正三角形．(1)证明：平面OCB//平面EFD；(2)求直线OD与平面OEF所成角的余弦值．20.在平面直角坐标系中，O是坐标原点，抛物线E的方程为y2=4x.M(1,−3)，N(5,1)，直线MN与抛物线相交于A，B两点，求∠AOB．21. 如图，将一副三角板拼接，使它们有公共边BC ，若使两个三角形所在的平面互相垂直，且∠BAC =90°，AB =AC ，∠CBD =90°，∠BDC =60°，BC =6． (Ⅰ)求证：平面ABD ⊥平面ACD ；(Ⅱ)求二面角A −CD −B 的平面角的正切值； (Ⅲ)求点B 到平面ACD 的距离．22. 已知椭圆C ：x 2a 2+y 2b 2=1(a >b >0)，A 1，A 2是椭圆的两个长轴端点，过右焦点F 的直线l ：y =k(x −1)交椭圆C 于M 、N 两点，P 为线段MN 的中点，当k =1时，OP 的斜率为−34．(1)求椭圆C 的方程；(2)若A 1N ⃗⃗⃗⃗⃗⃗⃗⃗ ⋅MA 2⃗⃗⃗⃗⃗⃗⃗⃗⃗ +A 1M ⃗⃗⃗⃗⃗⃗⃗⃗⃗ ⋅NA 2⃗⃗⃗⃗⃗⃗⃗⃗ =12，求直线l 的方程．【答案与解析】1.答案：D解析：解：点P(sin2θ,sinθ)位于第三象限， 可得{sin2θ<0sinθ<0，即{sinθcosθ<0sinθ<0，可得{cosθ>0sinθ<0，θ是第四象限角． 故选：D ．利用三角函数的值的符号，判断角所在象限即可．本题考查三角函数线，三角函数值的符号，角所在象限的判断，是基础题．2.答案：D解析：本题考查抛物线和双曲线的方程和性质，考查方程思想和运算能力，属于基础题． 求得抛物线的准线方程和双曲线的焦点坐标，可得p 的值． 解析：解：抛物线y 2=2px(p >0)的准线为x =−p2， 双曲线x 24−y 23=1的焦点为(√7,0)，(−√7,0)，由题意可得−p2=−√7， 解得p =2√7， 故选：D ．3.答案：D解析：解：由抛物线x 2=4y ，得F(0,1)， 若直线l ⊥x 轴，不合题意； 设直线l 的方程为y =kx +1，代入x 2=4y ，得y 2−(4k 2+2)y +1=0， 设A(x 1,y 1)，B(x 2,y 2)，则y 1+y 2=4k 2+2，y 1y 2=1，①∵|BF|+|BA|=2|FA|，∴|BF|+|BF|+|AF|=2|FA|， ∴|FA|=2|BF|， 即y 1+1=2(y 2+1)，即。
江苏省天一中学2020学年高二英语上学期期中试题（无答案）江苏省天一中学2020学年第一学期期中考试高二英语试卷一、听力（共20小题；每小题1分，满分20分）第一节(共5小题)：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。
例：How much is the shirt?A. ￡19.15.B.￡9.18.C.￡9,I5.答案是C。
1. What is the man planning to do?A. Make some cheese.B. Go on a trip.C. Find a job in Paris.2. What is the time now?A. 8 o’clock.B. 10 o’clock.C. 12 o’clock.3. What are the speakers talking about?A. A local artist.B. The man’s salary.C. An apartment to let.4. How does Dr. Heath spend most of his time?A. Giving lectures.B. Conducting research.C. Doing office work.5. Why does Elaine call Peter?A. To borrow his notes.B. To explain her absence.C. To discuss the presentation.第二节(共15小题)：听下面5段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。
2024届江苏省天一中学物理高二上期中调研试题注意事项：1．答题前，考生先将自己的姓名、准考证号填写清楚，将条形码准确粘贴在考生信息条形码粘贴区。
2．选择题必须使用2B铅笔填涂；非选择题必须使用0．5毫米黑色字迹的签字笔书写，字体工整、笔迹清楚。
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、弄皱，不准使用涂改液、修正带、刮纸刀。
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、下图是电场中某区域的电场线分布图，a、b是电场中的两点．这两点相比，有( )A．同一个检验点电荷放在a点所受的电场力比放在b点时所受电场力大B．同一个检验点电荷放在b点释放其加速度较小C．a点的场强较大D．b点的场强较大2、关于电压和电动势，下列说法正确的是（）A．电压和电动势的单位都是伏特，所以电动势和电压是同一物理量的不同说法B．电动势就是反映电源把其他形式的能转化为电能本领强弱的物理量C．电动势E越大，表明电源储存的电能越多D．电动势公式E=Wq中的W与电压U=Wq中的W是一样的，都是电场力做的功3、一个电流计的满偏电流I g=100μA，内阻为600Ω，要把它改装成一个量程为0.6A的电流表，则应在电流计上（）A．串联一个5.4kΩ的电阻B．串联一个约0.1Ω的电阻C．并联一个约0.1Ω的电阻D．并联一个5.4kΩ的电阻4、两根完全相同的金属丝甲和乙，长度均为L，横截面积均为S，将乙拉长为原来的两倍后，将两根金属丝串联在同一电路中，甲、乙金属丝两端的电压之比为( ) A．1∶2 B．2∶1 C．1∶4 D．4∶15、如图所示，两个定值电阻R1＝4R、R2＝2R串联后接在输出电压U稳定于10 V的理想直流电源上，有人把一个内阻不是远大于R1、R2的电压表接在R1两端，电压表的示数为6 V．如果把此电压表接在R2两端，则电压表示数将( )A ．等于4 VB ．等于3 VC ．等于5 VD ．无法判断6、伽利略研究落体运动的过程是：先猜想落体是最简单的变速运动，接着通过斜面实验反复检验，再推理至斜面倾角达90°时的情况，最后得出结论。
江苏省天一中学2020-2021学年度第一学期期中考试高二考前适应性测试英语试题第一部分听力(共两节，满分30分)第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1．What can we learn about the man?A．He had a stomachache.B．He was giving a speech.C．He was nervous about a speech.2．When will the man pick up the woman?A．At7∶20.B．At7∶40.C．At8∶15.3．What will the woman do this afternoon?A．Repair the chair.B．Buy a chair.C．Throw away the chair.4．What does the man decide to do?A．Look for a parking space.B．Drive to the department store again.C．Go to the department store in a few days.5．Where does the conversation take place?A．In the woman’s house.B．In a cinema.C．In a shop.第二节(共15小题；每小题1.5分，满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料，回答第6、7题。
6．How does the man know about the play?A．From a theatre poster.B．From a friend.，，C．From a newspaper.7．Why is the man disappointed?A．The play isn’t good.B．Tickets are unavailable.，C．He has to work on Saturday.听第7段材料，回答第8、9题。
8．What can’t the woman decide?A．What to eat for supper.B．Where to have supper.C．When to start supper. 9．What kind of restaurants does the man like?A．The ones with enough seats.B．The ones serving super food.C．The ones near his working place.听第8段材料，回答第10至12题。
10．What are the speakers mainly talking about?A．A weekend plan.B．A camping trip.C．A family dinner.11．Why doesn’t the woman want to go hiking?A．It’s cold outside.B．It’s not exciting.C．It’s quite tiring.12．What will the speakers decide to do first?A．Do some shopping.B．Go to the cinema.C．Visit the museum.听第9段材料，回答第13至16题。
13．What is the woman worried about?A．How to get to the students’union.B．How to live the university life.C．How to find a map of the university.14．How long are the computer rooms open on weekdays?A．8hours.B．9hours.C．11hours.15．Where is the students’union?A．On the right of the Science Blocks.B．Opposite the Chemistry labs.C．Beside the Lab B.16．What does the man ask the woman to do?A．Get familiar with the university.B．Have an appointment with him on Thursday.C．Write her telephone number down on the form.听第10段材料，回答第17至20题。
17．Who organizes the Winter Festival?A．The government.B．A team of volunteers.C．The businessmen around the town.18．What is special about the art exhibition?A．It will be held in a school.B．There are three opening nights.C．The painters of the pictures are local students.19．What will be held in the Main Exhibition Hall?A．A music talent show.B．An art exhibition.C．A fancydress party.20．What is the purpose of the speaker’s talk?A．To raise money for the festival.B．To inform people of the festival.C．To show some of the musical talents.第二部分阅读(共两节，满分50分)第一节(共15小题；每小题2.5分，满分37.5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。
AYou can either travel or read，but either your body or soul must be on the way.The popular saying has inspired many people to read or go sightseeing.Traveling just like reading，is a refreshing journey from the busy world.Books，brain food，can keep you company on your travel.On the Road,1957，by Jack KerouacThe book is a globally popular spiritual guide book about youth.The main character in the book drives across the US continent with several young people and finally reaches Mexico.After the exhausting and exciting trip，the characters in the book begin to realize the meaning of life.The book can be a good partner with you to explore the United States.Life Is Elsewhere,1975，by Milan KunderaJeanJacques Rousseau once said，“Man is born free，and everywhere he is in chains.”The book tells a young artist’s romantic but miserable life，about how he reads，dreams，and has a relationship.Experience the artist’s passionate life in the book during a trip to Central Europe.The book invites you to deeply reflect on your current life.The Stories of Sahara,1967，by SanmaoThe book narrates the author’s simple but adventurous life in the Sahara Desert，which seems a desolate and dull place.The fancy natural scenery and life there，along with the author’s romantic and intensive emotion，will inspire you to explore the mysterious land.Reading the book is like participating in a dialogue with the author，who is sincere and humorous.Lotus,2006，by AnnbabyThis novel set in Tibet，tells three people’s stories，each with their unique characteristics.Itreveals modern people’s emotions and inner life，their confusion about love，and exploration of Buddhism.The book is a good partner to bring you to the sacred land Tibet.21．Which book is about the exploration of life value through a journey?A．On the Road.B．Life Is Else w here.C．The Stories of Sahara.D．Lotus.22．Whose book could be the most suitable for your trip to Germany?A．Jack Kerouac’s.B．Sanmao’s.C．Annbaby’s.D．Milan Kundera’s.23．What can we learn from the text?A．Lotus is a religious book exploring Tibetan Buddhist culture.B．On the Road advises a classic route for driving across the US.C．The Stories of Sahara records its author’s own life in the desert.D．Life Is Else w here demonstrates JeanJacques Rousseau’s own life.BIt was a morning in January.The jet stream(急流)had dipped down，causing the Arctic cold to reach the mountains of my home.It was only2degrees outside，but the cold wind made it feel like it was15below zero.Still，I was kneeling in the snow alongside my house trying to open a tiny door，so I could get in.I had forgotten to leave my water dripping the night before and now my water pipes were frozen and my faucets(水龙头)were dry.The wind cut into me like a knife while I struggled to get two electric heaters in place around the section of frozen pipes.The waterlines were buried except for a small piece that connected up to my house.I put a heater on each side of it，ran the extension cords(软线)into my house and plugged them in.Both heaters roared to life and started blowing hot air on the frozen water pipes.My fingers had already started to go numb，so I stayed inside to wait.I could only hope that this bit of warmth could get my water flowing again.Finally，after twenty minutes，the water started flowing through my faucets again.I went back outside into the bitter cold and gathered my heaters up.I looked at the weak January sun shining on the frozen snow and smiled.Then I sent a joy filled with“Thank you”heavenward and returned inside to make myself a hot breakfast.Sometimes the coldness of this life can get to us as well.It can make our hearts feel icy and frozen.It can keep our kindness and love from flowing out to others.Sometimes，though，all we need is a bit of warmth to get us going again.It can be a simple smile，a kind word，a heartfelt hug，a morning sunrise，a bird’s song or any gentle reminder of just how much God loves us.Let us all be grateful for those bits of warmth that get us going again.And let us all try to be that bit of warmth for others every chance we get.24．What was the direct reason why the water pipes were frozen?A．The jet stream.B．The low temperature.C．The cold wind.D．The author’s own carelessness.25．Which of the following can replace the underlined phrase“roared to life”in Paragraph2? A．Began functioning smoothly.B．Worked inappropriately.C．Broke down suddenly.D．Screamed out loudly.26．What did the author think of his work?A．Embarrassed.B．Satisfied.C．Mad with joy.D．Cautiously optimistic.27．What is the last paragraph mainly centered on?A．The coldness of life has a negative effect on our life quality.B．We meet with the coldness of life unavoidably and unwillingly.C．We should be thankful for bits of warmth of life.D．We should seize every chance to receive warmth of life from others.CHistory of amusement parks takes us back to the barperiodic fairs，like the Bartholomew Fair which started in England.These can be considered a parent for the modern amusement park.Opening in the Elizabethan period，the fair had developed as a center of amusement with entertainment with fun，food，games，and many other attractions.The beer festival held in Munich，Germany which started in1810and the county and state fairs in the US，also played a part in the brief history of amusement parks.Unlike the Bartholomew Fair，these annual events were usually held during an important time when crops were ripe，which deserved to be marked.Amusement parks are also known to have grown out of the pleasure gardens that became very popular at the start of the Industrial Revolution.These were the zones where one could shun the dull urban life for a short while.We can find the oldest and stillsurviving amusement park in the world：Bakken in Denmark，which opened in1583.These parks consisted of fireworks displays，rides and the modern railroad to accommodate the growing expectations from their customers.Another turning point in the history of amusement parks was the world’s fairs which began in1851.The Crystal Palace in London，England was a landmark and celebrated the industrial achievements of the world.These were seen as symbols of economic and industrial success.In the last decade of the19th century，the electric trolley lines became extremely popular.Mechanicalamusements，dance halls，sports fields，and restaurants were included as regular entertainments，as the history of amusement parks reflects.The golden age in the brief history of amusement parks didn’t appear until people especially Americans spent less time on work and got a steady rise in their personal income.A number of amusement parks including the kiddie park were set up outside major cities and in the countryside，to make full use of this new economic opportunity.The original Kiddie Park is located in San Antonio，Texas and is still in operation today.28．What was the purpose of the early Munich beer festival?A．To celebrate harvest together.B．To show local attractions.C．To create a stable agricultural market.D．To found a center of amusement.29．What does the underlined word“shun”in Paragraph2mean? A．Experience.B．Complain.C．Tolerate.D．Avoid.30．What made the amusement parks fully developed?A．The Industrial Revolution.B．Advances in technology.C．More time and money for fun.D．Economic and industrial success.31．How does the writer mainly develop the text?A．By comparing amusement parks.B．By providing examples.C．By describing historical events.D．By commenting on events.DPositive thinking is a significant element of happiness.In order to become a positive thinker，determination and consistency are important.The first thing to know about positive thinking is that everyone can do it.With certain cognitive(认知的)and behavioral changes，we can all become positive thinkers.Another important factor is that being a positive thinker does not mean you become numb to anything that is not working properly in your life or is negative—it just means that you approach life and face challenges with a healthier outlook.Instead of selectively attending to negative events，focus on the positive ones.Then pay attention to the delayed consequences of your behavior rather than the immediate ones.For example，if a job is not going like you want，focus on the fact that you have a job and how you cantake your time to make the situation better.Challenge any internal attributions and see if you compare your behavior to standards that are excessively rigid and perfectionistic.If so，change these and be reasonable with your comparisons.For example，if you constantly compare your weaknesses with other people’s strengths，then switch this and compare yourself with those who are doing poorer than you as well.Overall，people who focus more on their strengths than their weaknesses but at the same time are aware of their weaknesses have a healthier selfevaluation result.When faced with too much fear about a situation，imagine the worst case and visualize a solution for it；then let go of fear.This way，you will be prepared for anything and your fear will not block you from being open and creative to different solutions.For example，if you are constantly worried about losing your job up to a point where it is creating a lot of anxiety and fear and is affecting your performance and your happiness negatively，then think of losing your job，visualize how you will handle it，find solutions in your mind and then let go of the thought and the fear attached to it.So positive thinkers are better problemsolvers and have better interactions.In addition to that，people who are positive thinkers are happier and more satisfied with their life.32．Why is positive thinking a significant element of happiness?A．It means that one is blind to the troubles and difficulties that exist.B．It means that one constantly compares everything with other people’s.C．It means that one is strong in mind and has nothing to be afraid of.D．It means that one approaches life and faces challenges more healthily.33．What does the text suggest about the job you don’t like?A．Quitting it and finding a better one.B．Keeping and trying to make it better.C．Being negative and numb to it.D．Challenging yourself with a new outlook.34．What does the author intend to tell us in Paragraph4?A．Be prepared for the worst and let go of fear.B．Being constantly worried will lose your job.C．Fear will prevent you being open and creative.D．There is nothing to fear if well prepared.35．What can be a suitable title for the text?A．How to Focus on the Positive EventsB．How to Be a Positive ThinkerC．What to Do When Faced with FearD．What to Know of Selfevaluation第二节(共5小题；每小题2.5分，满分12.5分)阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。
