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马鞍山市第二中学20162017学年度第一学期期末素质测试 高二 化学（理） 试 题 可能用到的相对原子质量：h 1 c 12 0 16 na 23 cl 35.5 zn 65 br 80一.选择题：(本题共1 6小题，每小题3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.下列化学用语正确的是：a羟基的电子式：b聚丙烯的结构简式：c乙烯的结构简式：ch2ch2 d苯甲酸的结构简式：2. ch3ch=chcl有下列反应或现象： 取代反应， 加成反应， 消去反应， 使溴水褪色， 使酸性kmno4溶液褪色， 与agno3溶液生成白色沉淀， 聚合反应。对于该有机物 a以上反应均可发生 b只有 不能发生c只有 不能发生 d只有 不能发生3.柠檬烯是一种常用香料，其结构简式如下图。有关柠檬烯的分析正确的是： a它的一氯代物有6种 b它分子式为：c10h18c它的分子中所有的碳原子一定在同一平面上d一定条件下，它分别可以发生加成、取代、氧化、加聚等反应4.天然维生素p(结构如图)存在于槐树花蕾中，它是一种营养增补剂。关于维生素p的叙述正确的是：a若r为甲基则该物质的分子式可以表示为c16h10o7 b分子中有三个苯环clmol该化合物与naoh溶液作用消耗naoh的物质的量以及与氢气加成所需的氢气的物质的量分别是4 mol、8 moldlmol该化合物最多可与7molbr2完全反应5.下列热化学方程式书写正确的是(h的绝对值均正确)ac2h5oh(l)3o2(g)=2co2(g)3h2o(g) h1 367.0 kj/mol(燃烧热)bnaoh(aq)hcl(aq)=nacl(aq)h2o(l) h57.3 kj/mol(中和热)cs(s)o2(g)=so2(g) h296.8 kj/mol(反应热)d2no2=o22no h116.2 kj/mol(反应热)6.下图为实验室制取少量乙酸乙酯的装置图。下列关于该实验的叙述中，不正确的是()a向a试管中先加入浓硫酸，然后边摇动试管边慢慢加入乙醇，再加冰醋酸b试管b中导气管下端管口不能浸入液面的原因是防止实验过程中发生倒吸现象c实验时加热试管a的目的是加快反应速率并及时将乙酸乙酯蒸出d试管b中饱和na2co3溶液的作用是吸收随乙酸乙酯蒸出的少量乙酸和乙醇7.已知一定条件下断裂1 mol下列化学键生成气态原子需要吸收的能量如下：hh436 kj；clcl243 kj；hcl431 kj。下列所得热化学方程式或结论正确的是： a2hcl(g)=h2(g)cl2(g)的反应热h0bh(g)cl(g)=hcl(g)h431 kjmol1c相同条件下，h2(g)cl2(g)=2hcl(g)在光照和点燃条件下的h相等dh2(g)cl2(g)=2hcl(g)h183 kj8.下列有关热化学方程式及其叙述正确的是a氢气的燃烧热为285.5 kjmol1，则水分解的热化学方程式为2h2o(l)=2h2(g)o2(g) h285.5 kjmol1b已知2c(石墨，s)o2(g)=2co(g) h221 kjmol1，则石墨的燃烧热为 110.5 kjmol1c已知n2(g)3h2(g) 2nh3(g) h92.4 kjmol1，则在一定条件下将1 mol n2 和3 mol h2置于一密闭容器中充分反应后最多可放出92.4 kj的热量d已知乙醇和乙烯的燃烧热分别为1 366.8 kjmol1和1 411.0 kjmol1，则乙烯水化制乙醇的热化学方程式为c2h4(g)h2o(l)=c2h5oh(l) h44.2 kjmol19.分枝酸可用于生化研究。其结构简式如图。下列关于分枝酸的叙述不正确的是a分子中含有3种含氧官能团b可发生取代、加成、消去、加聚等反应c该物质的分子式为c10h10o6d1mol分枝酸最多可与3molnaoh发生反应10.迷迭香酸是从蜂花属植物中提取到的酸性物质，其结构如下图所示。下列叙述正确的是a迷迭香酸属于芳香烃 b1 mol 迷迭香酸最多能和9 mol氢气发生加成反应c迷迭香酸可以发生水解反应、取代反应和酯化反应d1 mol 迷迭香酸最多能和含5 mol naoh的水溶液完全反应11.亮菌甲素为利胆解痉药，适用于急性胆囊炎治疗，其结构简式如图，下列有关叙述中正确的是： a分子中所有碳原子不可能共平面 b1 mol亮菌甲素与溴水反应最多消耗3 mol br2c1 mol亮菌甲素在一定条件下与naoh溶液完全反应最多能消耗2 mol naohd1 mol亮菌甲素在一定条件下可与6 mol h2发生加成反应12.下列关于热化学反应的描述中正确的是ahcl和naoh反应的中和热h57.3 kjmol1。则h2so4和ca(oh)2反应的中和热h2(57.3) kjmol1bco(g)的燃烧热是283.0 kjmol1，则2co2(g)=2co(g)o2(g)反应的h(2283.0) kjmol1c1 mol甲烷燃烧生成气态水和二氧化碳所放出的热量是甲烷的燃烧热d稀醋酸与稀naoh溶液反应生成1 mol水，放出57.3 kj 热量13.已知某化学反应a2(g)2b2(g)=2ab2(g)(ab2的分子结构为bab)的能量变化如图所示，下列有关叙述中正确的是()a该反应的进行一定需要加热b该反应的h(e1e2) kj/molc该反应中反应物的键能总和大于生成物的键能总和d断裂1 mol aa键和2 mol bb键放出e1 kj能量14.已知反应：25 、101 kpa时，2c(s)o2(g)=2co(g)h221 kj/mol；稀溶液中，h(aq)oh(aq)=h2o(l) h57.3 kj/mol。下列结论正确的是a碳的燃烧热h(4)写出反应e-f的化学方程式 。(5)写出符合下列条件的e的所有同分异构体的结构简式 。属于酚类化合物，且是苯的对位二元取代物；能发生银镜反应和水解反应。(6)设计一条以ch3cho为起始原料合成z的线路（无机试剂及溶剂任选） 。马鞍山市第二中学20162017学年度第一 学期期末素质测试 高二 化学（理） 答题卷 一.选择题：题号123456789答案题号10111213141516答案二填空题：17.(10分). (2分） kj(2分）(2) kjmol1。(2分）(3) 。(4分）三.实验题：18.（14分）（1） 。(2分）（2） 。(2分）（3） 。 （2分）（4） ，(2分） 。(2分）（5） 。(2分）(6) 。(2分）四有机推断：19（14分）(1) _。(2分） (2)_ _。(2分）(3) ，(2分） (2分） (4) 种；(2分） (5) ，(2分)_。(2分）20.（14分）(1) 。(2分）(2)_ _， ， 。(各1分）(3) 。(2分） (4) 。(2分）(5) 。(2分）(6)设计一条以ch3cho为起始原料合成z的线路（无机试剂及溶剂任选） 。（3分）参考答案：一.选择题：题号123456789答案dcdccacdd题号10111213141516答案cbbcacb二填空题： 17.(1)1.6 na173.4 (2)124.2(3)ch4(g)h2o(g)=co(g)3h2(g)h206.1 kjmol1三.实验题：(1)颈烧瓶(2)能使浓硫酸顺利流下(3)2hbr+h2so4(浓) br2+so2+2h2o(4)加快反应速率，将溴乙烷蒸出 吸收so2、br2、hbr防止空气污染(回答出so2即可)(5)使溴乙烷充分冷凝，提高产率(6)53.9%四有机推断：19（14分）20.（14分）- 8 -马鞍山市20162017学年度第一学期期末考试高二历史（必修）参考答案一、选择题：（本大题共25小题，每小题2分，共计50分，在每小题列出的四个选项中只有一个选项最符合题目的要求。）题号12345678910111213答案acdbcbdcbdadb题号141516171819202122232425答案caddcccadbdc二、非选择题：（本大题共2小题，第26题26分，第27题24分，共50分）26.参考答案（26分）（1）四大发明：指南针、火药、活字印刷、造纸术。（4分）贡献：促进欧洲由封建社会向资本主义社会转型。（2分）（2）方法：观察；实验；严密的逻辑论证（4分，任答2点即可）（3）不同：李鸿章主要强调学习西方先进技术和自然科学知识；认为科学技术是实现富国强兵的手段。（3分）陈独秀强调学习西方应从技术层面深入到文化层面，应以科学的态度、精神、思想和方法改造社会，启迪民众，思考人生。（3分）（言之有理，即可得分）（4）特点：航空航天领域成就突出（或者答空间技术成就突出）；世界领先。（4分）因素：科教兴国战略；我国社会经济的发展（社会主义现代化建设也可得分）。（4分）（5）科技促进社会进步和思想解放。（2分）27.参考答案（24分）（1）主张和谐、倡导仁爱、提倡礼治、重视道义、倡导诚信。（5分）（2）同：都关注人，人类社会，都体现了人文主义精神。（2分）异：古代中国人文主义思想强调个人在社会人伦关系中的地位；（1分）智者学派主张“人是万物的尺度”，强调个人的主观感受。（1分）古代中国人文主义思想强调社会等级秩序；（1分）智者学派强调人的平等，突出个人在社会中的地位、权利、责任，否认绝对权威。（1分）古代中国人文主义思想重义轻利，注重道德修养；（1分）智者学派追求功利，忽视道德。（1分）（3）把反封建推进到反对封建专制制度；（2分）把反宗教神学推进到尊重科学信仰自由；（2分）把宣传人性推进到建立“理想王国”；（2分）把尊重人推进到天赋人权、平等自由等。（2分）（答对3点，即可得6分）（4）政治：君主专制空前强化，封建制度渐趋衰落；（1分）经济：小农经济为主，资本主义萌芽发展缓慢；（1分）未明确提出新的社会制度方案；（1分）未形成完整的理论体系。（1分）马鞍山市2016-2017学年度第一学期高二学业水平测试地理必修试题参考答案及评分细则一、单项选择题（每小题2分，共50分）题号12345678910111213答案bcacbbadadcdc题号141516171819202122232425答案cbabdbcdcdcb二、 综合题（本大题共4小题，满分50分）26.（13分）(1)干旱 海陆位置：深居内陆，远离海洋； 地形因素：受地形的重重阻挡。（6分）(2)过度樵采、过度放牧、过度开垦、水资源不合理利用等（3分）。(3)土地退化；植被覆盖减少（4分）27.（12分）（1）生产和消费地区分布不均；大多呈现消费量大于生产量，能源供应紧张(4分)（2）俄罗斯 中亚（4分）（3）进行技术革新，提高能源利用率；调整产业结构，发展低能耗产业。（4分）28.（12分）（1）由劳动密集型产业转变为技术密集型产业；（2分）（2）临近长三角地区，地理位置优越；廉价劳动力丰富；土地价格低；境内有长江航道，水运便利；政府的政策支持；产业基础较好。（任答3点得6分）（3）加快产业结构调整，促进产业升级；增加就业机会；促进经济发展；推进工业化、城市化进程；（任答2点得4分）29.（13分）（1）（1分） （1分） （1分）（2）（6分）有利不利a垦区光照丰富，昼夜温差大水源不足b垦区水热资源丰富易受台风影响c垦区土地资源丰富，土壤肥沃热量不足（3）及时获取市场信息，调整和优化产业结构；延长产业链，促进农产品加工业发展；治理和恢复农业生态环境； 加大科技投入。（4分，任答2点可得满分）9马鞍山市20162017学年度第一学期期末素质测试 高二思想政治（必修）试题参考答案及评分参考一选择题（共24题，每小题2分，共48分）题号123456789101112答案d adcbcabcdba题号131415161718192021222324答案bbabcadbbdbc2 非选择题（52分）25.（20分）（1）系统进行理论学习，并深入基层实地调研，做到了充分发挥主观能动性，用科学理论指导实践，求真务实地探求事物的本质和规律。（4分）深入研究经济和社会发展规律，做到了把发挥主观能动性和尊重客观规律结合起来，把革命热情同科学态度结合起来。（4分）（2）针对不同阶段的法治教育提出的不同要求是具体问题具体分析的表现。（4分）在中、高考中适当增加法治内容是重视量的积累和坚持适度原则要求。（4分）整体与部分的辩证关系原理要求我们重视部分的作用，用部分的发展推动整体的发展。必须重视法治素养对学生综合素质的影响。（4分）26.（16分）（1）在认识复杂事物的发展过程时，既要看到主要矛盾，又要看到次要矛盾。创新增长方式既要支持科技创新，又要重视发展理念、体制机制、商业模式等全方位、多层次、宽领域的创新。（3分）在认识复杂事物的发展过程时，要着重把握主要矛盾。创新增长方式要以科技创新为核心。（3分）创新增长方式应坚持两点论和重点论统一，既要全面，又要抓住重点。（2分）（2）人民群众是历史的创造者，是社会历史的主体。浙江人民争做最美浙江人，是浙江最美文化建设的参与主体。（4分）人民群众是社会精神财富的创造者。浙江人民创造、丰富和发展了浙江最美文化。（4分）27.（16分）（1）实践是认识的来源。人类通过太空探索获得对太空的认识。(3分)实践是认识发展的动力。太空的未知领域，推动人类去探索、研究；太空探索 新工具的研发，提高了人类对太空的认识。(3分)实践是认识的目的。人类对太空的认识促进相关技术的发展和应用，让人类受益。（2分）（2）要在劳动和奉献中创造价值。（3分）在个人与社会的统一中实现价值。（3分）要在砥砺自我中走向成功。（2分） 注：考生若从其他角度回答，符合题意、观点正确、言之有理，可酌情给分。马鞍山市第二中学20162017学年度第一学期期终素质测试高二年级数学（文）试题本试卷分第卷（选择题）和第卷（非选择题）两部分。全卷满分150分，考试时间120分钟。第卷（选择题 共50分）一选择题：本大题共10小题，每小题5分，共50分在每小题给的四个选项中，只有一个是符合题目要求的（1）命题“若则”的否命题是（a）若则（b）若则（c）若则（d）若则（2）命题 “存在，”的否定是 （a）对任意的，（b）对任意的，（c）不存在，（d）存在，（3）方程的两个根可分别作为（a）两椭圆的离心率（b）两抛物线的离心率（c）一椭圆和一抛物线的离心率（d）一椭圆和一双曲线的离心率（4）抛物线的准线方程是，则a的值为（a）（b）（c）（d）（5）“直线与互相垂直”是“”的（a）充分不必要条件（b）必要不充分条件（c）充分必要条件（d）既不充分也不必要条件（6）下列说法中正确的是 （a）一个命题的逆命题为真，则它的逆否命题一定为真（b）“”与“ ”不等价. （c）“, 则全为”的逆否命题是“若全不为, 则”.（d）一个命题的否命题为真，则它的逆命题一定为真. （7）若圆截直线所得的弦长为，则斜率的值是（a）（b）（c）（d）（8），若，则的值等于（a）（b）（c）（d）（9）已知垂直竖在水平地面上相距米的两根旗杆的高分别为米和米，地面上的动点到两旗杆顶点的仰角相等，则点的轨迹是（a）椭圆（b）圆（c）双曲线（d）抛物线（10）下列说法中正确的个数是“为实数”是“为有理数”的充分不必要条件；“”是“”的充要条件；“”是“”的必要不充分条件；“”是“”的必要不充分条件；“”是“”的充要条件.（a）（b）（c）（d）第卷（非选择题 共100分）二填空题：本大题共5小题，每小题5分，共25分把答案填在答题卷的相应位置（11）已知椭圆的两焦点为，点是椭圆内部的一点，则的取值范围为（12）若“或”是假命题，则的范围是_.（13）过点作倾斜角为的直线与交于，则的弦长为（14）若函数在处有极大值，则常数的值为（15）平面上两点满足，设为实数，令表示平面上满足的所有点组成的图形，又令为平面上以为圆心、为半径的圆则下列结论中，其中正确的有（写出所有正确结论的编号） 当时，为直线； 当时，为椭圆； 当时，与圆交于三点； 当时，与圆交于两点； 当时，不存在马鞍山市第二中学20162017学年度第一学期期终素质测试高二年级数学（文）答题卷第卷（选择题 共50分）一选择题：题号（1）（2）（3）（4）（5）（6）（7）（8）（9）（10）答案第卷（非选择题 共100分）二填空题：题号（11）（12）（13）（14）（15）答案三解答题：本大题共6小题，共75分解答应写出文字说明、证明过程或演算步骤（16）（本小题满分12分）已知；，若是的必要非充分条件，求实数的取值范围.（17）（本小题满分12分）已知的图象经过点，且在处的切线方程是 （）求实数的值； （）求的单调递增区间.（18）（本小题满分12分）已知命题：“方程对应的曲线是圆”，命题：“双曲线的两条渐近线的夹角为”若这两个命题中有且只有一个是真命题，求实数的取值范围（19）（本小题满分12分）已知直线和抛物线(是抛物线的焦点)相交于、两点（）求实数的取值范围；（）求实数的值，使得以为直径的圆过点（20）（本小题满分13分）已知函数在与时都取得极值.（）求的值与函数的单调区间；（）若对，不等式恒成立，求的取值范围.（21）（本小题满分14分）已知是椭圆上的三个点，o是坐标原点（）当点是的右顶点，且四边形为菱形时，求此菱形的面积；（）当点不是的顶点时，判断四边形是否可能为菱形，并说明理由高二年级数学（文）参考答案一选择题：本大题共10小题，每小题5分，共50分题号（1）（2）（3）（4）（5）（6）（7）（8）（9）（10）答案cbdbbdcdba二填空题：本大题共5小题，每小题5分，共25分题号（11）（12）（13）（14）（15）答案三解答题：本大题共6小题，共75分（16）（本小题满分12分） 已知； 若是的必要非充分条件，求实数的取值范围. 解: 记 4分 依题意是的充分非必要条件 记, 则是的真子集 (等号不同时取得) 8分 解得 12分（17）（本小题满分12分） 已知的图象经过点，且在处的切线方程是 （）求实数的值； （）求的单调递增区间.解:（）的图象经过点，则，切点为，则的图象经过点得 7分 （） 单调递增区间为和12分（18）（本小题满分12分）已知命题：“方程对应的曲线是圆”，命题：“双曲线的两条渐近线的夹角为”若这两个命题中只有一个是真命题，求实数的取值范围解：若真，由得：4分若真，由于渐近线方程为，由题，或，得：或8分真假时，；假真时，所以12分（19）（本小题满分12分）已知直线和抛物线(是抛物线的焦点)相交于、两点（）求实数的取值范围；（）求实数的值，使得以为直径的圆过点解：得：（）由题， 由 5分（）设、，则有： 由于以为直径的圆过点，于是：，解得，满足所以实数的值为12分（20）（本小题满分13分） 已知函数在与时都取得极值.（） 求的值与函数的单调区间；（） 若对，不等式恒成立，求的取值范围.解：（） 由，得 4分，函数的单调区间如下表： 极大值极小值所以函数的递增区间是和,递减区间是； 7分（），当时，为极大值， 而，则为最大值，要使恒成立， 则只需要，得。13分（21）（本小题满分14分）已知是椭圆上的三个点，o是坐标原点（）当点是的右顶点，且四边形为菱形时，求此菱形的面积；（）当点不是的顶点时，判断四边形是否可能为菱形，并说明理由解：（），由题，、互相垂直平分、，6分（）四边形不可能是菱形，理由如下：7分设、的交点为，则为的中点，设、，其中，且，由，作差得：即，故对角线、不垂直，因此四边形不可能是菱形14分- 9 -马鞍山市第二中学20162017学年度第一学期期末素质测试高 二 物 理 试 题 （理）1、 选择题：（本题12个小题，每小题4分，共48分。在每小题给出的四个选项中，只有一个选项符合题目要求，选对得4分，选错或不选均得0分。） 1a为已知电场中的一固定点，在a点放一个电荷量为q的正的点电荷，所受的电场力为f,a点的场强为e，则：a若在a点换上点电荷-q，a点的场强方向将发生变化b若在a点换上电荷量为2q 的点电荷，a点的场强变为2ec若将a点的电荷移去，a点的场强变为零da点的场强的大小、方向与放在该处的q的大小、正负、有无均无关 2如图所示为两电阻r1、r2中的电流i和电压u的关系图线，可知两电阻的大小之比r1：r2等于：a1：3 b3：1 c1： d：1 3每时每刻都有大量宇宙射线向地球射来，地磁场可以改变射线中大多数带电粒子的运动方向，使它们不能到达地面，这对地球上的生命有十分重要的意义。假设有一个带负电的宇宙射线粒子正垂直于地面向赤道射来，在地磁场的作用下，从沿着粒子运动的角度看粒子将 a向东偏转 b向南偏转 c向西偏转 d向北偏转 4关于电容器，下列中说法正确的是：a电容器的带电量q为两极板所带电荷量的总和b两个相互靠近又彼此绝缘的导体就构成一个电容器c由c=q/u可知，一只电容器的带电量越大，它的电容就越大d由c=q/u可知，一只电容器两端电压越小，它的电容就越大 5两个相同的带异种电荷的导体小球所带电荷量的比值为13，相距为r时相互作用的库仑力的大小为f。今使两小球接触后再分开放到相距为2r处，则此时库仑力的大小为nabcoma b c d 6点电荷置于真空中的o点，a 、b、 c三个虚线圆表示该点电荷电场中三个等势面，如图所示 。已知等势面的电势jajbjc , m点位于a等势面上，n点位于b等势面上。现有一电子从m点以初速度v0沿mn方向入射，在电子从m点至再次通过a等势面的过程中，以下判断正确的是：a电子所受的电场力先减小后增大 b电子的电势能先增大后减小c电子的动能先增大后减小 d电子的速度先减小后增大 7如右图所示a灯与b灯的电阻相同，当滑动变阻器r的滑动片p向上滑动时，两灯亮度变化是：aa灯变亮，b灯变亮 ba灯变暗，b灯变亮ca灯变暗，b灯变暗 da灯变亮，b灯变暗 8如图所示，放在台秤上的条形磁铁两极未知，为了探明磁铁的极性，在它中央的正上方固定一导线，导线与磁铁垂直，给导线通以垂直纸面向外的电流，则() a如果台秤的示数增大，说明磁铁左端是n极 b如果台秤的示数增大，说明磁铁右端是n极 c无论如何台秤的示数都不可能变化 d以上三项说法都不正确 9一电子以垂直于匀强磁场的速度va，从a处进入长为d宽为h的磁场区域如图，发生偏移而从b处离开磁场。若电量为e，磁感应强度为b，弧ab的长为l，则：a电子在a、b两处的速度相同b电子在磁场中速度偏过的角度为l/dc电子在磁场中运动的时间为t=l/vad洛仑兹力对电子做功是bevahobxyv 10如图所示，在x轴上方存在着垂直于纸面向里、磁感应强度为b的匀强磁场。一个不计重力的带电粒子从坐标原点o处以速度v进入磁场，粒子进入磁场时的速度方向垂直于磁场且与x轴正方向成120角，若粒子穿过y轴正半轴后在磁场中到x轴的最大距离为a，则该粒子的比荷和所带电荷的正负是 a. ，正电荷 b，正电荷 c，负电荷 d，负电荷 11我国北京正负电子对撞机的储存环是周长为240 m的近似圆形轨道，电子电荷量e=1.610-19c，在整个环中运行的电子数目为51011个，设电子的速度是3107 m/s，则环中的电流是：a10ma b1ma c0.1ma d0.01ma 12个初动能为ek的带电粒子（重力不计），垂直电场线方向飞入带电的平行板电容器，飞出时带电粒子动能为飞入时动能的2倍。如果使粒子的初速度为原来的2倍，那么当它飞出电容器的时刻动能为 a. 4ek b. 4.25ek c. 5ek d. 8ek二、实验题：（本题共2小题，共16分。）13（6分）图甲中螺旋测微器读数为 mm。图乙中游标卡尺（游标尺上有50个等分刻度）读数为 cm。14（10分）为了测量一节干电池的电动势和内电阻，实验室准备了下列器材供选用：a待测干电池一节b直流电流表（量程0 0.6 3 a，0.6 a挡内阻约为0.1，3 a挡内阻约为0.02）c直流电压表（量程0 3 15 v，3 v挡内阻约为5 k，15 v挡内阻约为25 k）d滑动变阻器（阻值范围为0 15，允许最大电流为1a）e滑动变阻器（阻值范围为0 1000，允许最大电流为0.2 a）f开关g导线若干（1）在图甲中将所选器材，用水笔画线代表导线进行实物连线；（2）为尽可能减少实验的误差，其中滑动变阻器选 （填代号）；（3）根据实验记录，画出的ui图线如图（乙）所示，从中可求出待测干电池的电动势为e= v，内电阻为r= 。 三、计算题（本题共4小题；共36分。解答应写出必要的文字说明、方程式和重要的演算步骤。只写出最后答案的不能得分。有数值计算的题，答案中必须明确写出数值和单位。）15（9分）一台电风扇，内阻为20 ，接上220 v电压后，消耗功率66 w。（1）电风扇正常工作时通过电动机的电流是多少？（2）电风扇正常工作时效率是多少？（3）如果接上电源后，电风扇的风叶被卡住，不能转动，这时发热功率是多少？ 16（9分）如图所示，在与水平方向成60的光滑金属导轨间连一电源,电源的电动势e=9v内阻为r=0.5，在相距1m的平行导轨上放一重力为3n电阻值为2.5的金属棒ab，磁场方向竖直向上，这时棒恰好静止。求：（1）匀强磁场的磁感应强度b； （2）ab棒对导轨的压力。 17（9分）如图所示为质谱仪的原理图，a为粒子加速器，电压为u1；b为速度选择器，磁场与电场正交，磁感应强度为b1，板间距离为d；c为偏转分离器，磁感应强度为b2。今有一质量为m、电量为q的初速为零的正离子经加速后，恰好通过速度选择器，进入分离器后做半径为r的匀速圆周运动。求：（1）粒子进入速度选择器的速度v；（2）速度选择器的电压u2 ；（3）粒子在b2磁场中做匀速圆周运动的半径r。 18.（9分）一个点电荷+q固定在地表附近某一位置，现有一个质量为m 带电量为-q 的带电粒子，在点电荷+q附近做运动周期为t的匀速圆周运动。 求：（1）如果不考虑粒子的重力，粒子运动的圆心位置到-q的距离； （2）如果考虑粒子的重力（重力加速度为g) ，粒子运动的圆心位置到+q的距离。马鞍山市第二中学20162017学年度第一学期期末素质测试高 二 物 理 答 题 卷（理） 一、选择题：（本题12个小题，每小题4分，共48分。在每小题给出的四个选项中，只有一个选项符合题目要求，选对得4分，选错或不选均得0分。）题号123456789101112答案2、 实验题：（本题共2小题，共16分。）13 mm cm。14 (1)在图甲中将所选器材，用水笔画线代表导线进行实物连线；（2） （填代号）；（3）e= v，r= 。 三、计算题（本题共4小题；共36分。解答应写出必要的文字说明、方程式和重要的演算步骤。只写出最后答案的不能得分。有数值计算的题，答案中必须明确写出数值和单位。）15. （9分）16. （9分）17.（9分）18.（9分）答案题号123456789101112答案dacbacaaccab 13. 1.996mm（3分），1.088cm（3分）14.（1）实物连线如下图（4分） （2）d（2分） （3）1.5 v（2分），1（2分）15. 解： （1） 解得 3分（2）电风扇正常工作时转化为内能的功率 电风扇正常工作时转化为机械能的功率 电风扇正常工作时的效率 3分（3）电风扇风叶被卡住后电动机不转时可视为纯电阻，通过电风扇的电流 电动机发热功率 3分 16.解： 先将原图改画为侧视图，对导体棒受力分析，如图所示，导体棒恰好能静止，应有nx=f安 ，ny=g 因为tan60= 所以f安= tan60， ny=g又f安=bil i= 4分所以b= 2分n= 2分牛三：，方向垂直斜面向下。 1分17.解：粒子经加速电场u1加速，获得速度v，得：qu1=mv2 解得v= 3分在速度选择器中作匀速直线运动，得eq=qvb1 即 (2分)，u2=b1dv = b1d 3分在b2中作圆周运动，洛仑兹力提供向心力， r= 3分18. 解：（1）由牛二：得： 4分 （2）作圆锥摆运动，由牛二得： 几何关系： 解得 5分8第页马鞍山市第二中学20162017学年度第一学期期终素质测试高二年级数学（理）试题本试卷分第卷（选择题）和第卷（非选择题）两部分。全卷满分150分，考试时间120分钟。第卷（选择题 共50分）1）命题“若则”的否命题是（a）若则（b）若则（c）若则（d）若则（4）抛物线的准线方程是，则的值为（a）（b）（c）（d）（5）命题“”为真命题的一个充分不必要条件是（a） （b） （c） （d）（6）空间四边形中，若向量， 点分别为线段，的中点，则的坐标为来（a） （b）（c）（d）（7） 已知双曲线的左、右焦点分别为、，为的右支上一点， 且，则等于 (a)24 (b)48 (c)50 (d) 56（8）如图所示,在棱长为的正方体中,分别为棱的中点,为棱上的一点,且 ,则点到平面的距离为 (a)(b) (c) (d) （9）椭圆左、右顶点分别为在上且直线斜率的取值范围是 ，则直线斜率的取值范围是 (a) (b) (c) (d) （10）下列说法中正确的个数是 （1）“为实数”是“为有理数”的充分不必要条件；（2）“”是“”的充要条件；（3）“”是“”的必要不充分条件；（4）“”是“”的必要不充分条件；（5）“”是“”的充要条件.（a）（b）（c）（d）第卷（非选择题 共100分）二填空题：本大题共5小题，每小题5分，共25分把答案填在答题卷的相应位置（11）点是椭圆上的一点，、分别是椭圆的左右焦点，若，则_.（12）过点作倾斜角为的直线与交于，则的弦长为（13）若“或”是假命题，则的范围是_.（14）如图,平面平面,四边形为正方形,且,分别是线段的中点,则异面直线与所成角的余弦值为（15）如图，在底面半径和高均为的圆锥中，是底面圆的两条互相垂直的直径，是母线的中点，若过直径与点的平面与圆锥侧面的交线是以为顶点的抛物线的一部分，则该抛物线的焦点到圆锥顶点的距离为 马鞍山市第二中学20132014学年度第一学期期终素质测试高二年级数学（理）答题卷第卷（选择题 共50分）一选择题：题号（1）（2）（3）（4）（5）（6）（7）（8）（9）（10）答案第卷（非选择题 共100分）二填空题：题号（11）（12）（13）（14）（15）答案三解答题：本大题共6小题，共75分解答应写出文字说明、证明过程或演算步骤（16）（本小题满分12分）已知命题：“方程对应的曲线是圆”，命题：“双曲线的两条渐近线的夹角为”若为假，为真，求实数的取值范围（17）（本小题满分12分） 已知； 若是的必要非充分条件，求实数的取值范围.（18）（本小题满分12分） 如图，在直三棱锥，点是的中点（1）求异面直线与所成角的余弦值；（2）求平面与平面所成的二面角（是指不超过的角）的余弦值.（19）（本小题满分12分）已知直线和抛物线(是抛物线的焦点)相交于、两点（）求实数的取值范围；（）求实数的值，使得以为直径的圆过点（20）（本小题满分13分） 如图，直角梯形与等腰直角三角形所在的平面互相垂直，（1）求证：平面（2）求二面角的余弦值（21）（本小题满分14分） 已知是椭圆上的三个点，o是坐标原点（）当点是的右顶点，且四边形为菱形时，求此菱形的面积；（）当点不是的顶点时，判断四边形是否可能为菱形，并说明理由马鞍山市第二中学20162017学年度第一学期期终素质测试高二年级数学（理）参考答案一选择题：本大题共10小题，每小题5分，共50分题号（1）（2）（3）（4）（5）（6）（7）（8）（9）（10）答案cbdbcbcdba二填空题：本大题共5小题，每小题5分，共25分题号（11）（12）（13）（14）（15）答案8三解答题：本大题共6小题，共75分（16）（本小题满分12分）已知命题：“方程对应的曲线是圆”，命题：“双曲线的两条渐近线的夹角为”若这两个命题中只有一个是真命题，求实数的取值范围解：若真，由得：若真，由于渐近线方程为，由题，或，得：或真假时，；假真时，所以12分（17）（本小题满分12分） 已知； 若是的必要非充分条件，求实数的取值范围.解：12分（18）（本小题满分12分）如图，在直三棱锥，点是的中点（1）求异面直线与所成角的余弦值；（2）求平面与平面所成的二面角（是指不超过的角）的余弦值.【解答】解：（1）以为单位正交基底建立空间直角坐标系axyz，则由题意知a（0，0，0），b（2，0，0），c（0，2，0），a1（0，0，4），d（1，1，0），c1（0，2，4）， =（1，1，4），cos=，异面直线a1b与c1d所成角的余弦值为（2）是平面aba1的一个法向量，设平面adc1的法向量为，取z=1，得y=2，x=2，平面adc1的法向量为，设平面adc1与aba1所成二面角为，cos=|cos|=|=，平面adc1与aba1所成二面角的余弦值为（19）（本小题满分12分）已知直线和抛物线(是抛物线的焦点)相交于、两点（）求实数的取值范围；（）求实数的值，使得以为直径的圆过点解：得：（）由题，所以4分（）设、，则有：，由于以为直径的圆过原点，故，于是：，解得，满足所以实数的值为或12分（20）（本小题满分13分） 如图，直角梯形与等腰直角三角形所在的平面互相垂直，（1）求证：平面（2）求二面角的余弦值【解答】（1）平面abe平面abcd，且abbc，bc平面abe，ea平面abe，eabc，eaeb，ebbc=b，ea平面ebc（2）取ab中o，连接eo，doeb=ea，eoab平面abe平面abcd，eo平面abcdab=2cd，abcd，abbc，doab，建立如图的空间直角坐标系oxyz如图：设cd=1，则a（0，1，0），b（0，1，0），c（1，1，0），d（1，0，0），e（0，0，1），由（1）得平面ebc的法向量为=（0，1，1），设平面bed的法向量为=（x，y，z），则，即，设x=1，则y=1，z=1，则=（1，1，1），则|cos，|=，故二面角cbed的余弦值是（21）（本小题满分14分）已知是椭圆上的三个点，o是坐标原点（）当点是的右顶点，且四边形为菱形时，求此菱形的面积；（）当点不是的顶点时，判断四边形是否可能为菱形，并说明理由解：（），由题，、互相垂直平分、，6分（）四边形不可能是菱形，理由如下：7分设、的交点为，则为的中点，设、，其中，且，由，作差得：即，故对角线、不垂直，因此四边形不可能是菱形14分- 17 -马鞍山市20162017学年度第一学期期末素质考试高二生物答案一、选择题123456789101112131415badcdcdacdcbcba161718192021222324252627282930dcdbbcababdacba二、非选择题31.（1）翻译 核糖体 氨基酸（2）d (3) d (4) rna 核糖核苷酸 1、2、732.（1）单倍体 明显缩短育种年限 秋水仙素 抑制有丝分裂中纺锤体的形成 （2）纯合子表现型不符合育种目标的个体从f2开始才出现性状分离，f1没有出现性状分离（答一点即可） 基因频率33.（1）常染色体显性遗传 1/2 能（2）伴x染色体隐性遗传 aaxby 近亲结婚会使后代患隐性遗传病的机会大大增加（3） 34.（1）蛋白质 无机盐、蛋白质 组织液和血浆（和）（2）（3） 缓冲（4）组织液 组织水肿35.（1）神经冲动（电信号） 突触小体 兴奋或抑制 （2）大脑皮层 下丘脑 肾上腺（3）能 （负）反馈调节5第页马鞍山市第二中学20162017学年度第一学期末素质测试高二年级英语试题（满分150分，考试时间120分钟）第一部分听力（共两节，满分30分）做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。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 time is it now? a. 6: 40. b. 6: 30. c. 6: 20. 2. what does the man mean? a. they have left for the airport. b. they are on the way to the airport. c. they may be late for the plane. 3. what kind of music does the woman like? a. popular music. b. jazz music. c. classical music. 4. what does the man suggest the woman do? a. take some medicine. b. drink more water. c. go on a diet. 5. what does the man tell the woman? a. there is another cat like his. b. he never loses his dog at all. c. she has mistaken it for his dog. 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，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。每段对话或独白读两遍。听第6段材料，回答第6、7题。6. how soon will the man finish his book? a. in several months. b. in a few days. c. in two months. 7. what is the man going to do? a. he will market his book himself. b. he will ask his friends to advertise the book. c. he hasnt made a decision. 听第7 段材料，回答第8.9 题8. when is alices birthday? a. the next day. b. the day after tomorrow. c. the day they had the talk. 9. what will the man and the woman buy for alice? a. a record. b. some flowers. c. a box of chocolates. 听第8 段材料，回答第10至12题10. what does the woman say about the restaurant? a. it is very old. b. the fish there is fresh. c. the beef there is delicious. 11. what do we know about the restaurant? a. it serves roast dinners on sundays. b. it doesnt serve vegetarian dishes. c. it opens from 7: 00 p. m. to 11: 00 p. m. on sundays. 12. what will the man do next? a. book a table. b. check the menu. c. call the womans sister.听第9 段材料，回答第13至16题13. what are the speakers talking about? a. their own parents. b. their own changes. c. their long-lost relatives. 14. what does the man say about aunt gertrude? a. she is looking so old. b. she is so thin now. c. she has long hair. 15. what does cousin emily wear? a. an orange dress. b. a yellow dress. c. a white dress. 16. where does aunt jane live now? a. in boston. b. in chicago. c. in atlantic city. 听第10段材料，回答第17至20题17. how will the adventurers cross the amazon river? a. by train. b. by boat. c. by bike. 18. what will the adventurers do in the rain forests of brazil? a. see the sunrise. b. look at a variety of animals. c. take a boat to the base of the falls. 19. where will the adventurers go in the second week? a. to the mount fuji. b. to the niagara falls. c. to the amazon river. 20. what does the speaker say about the temples in thailand? a. they are incredible. b. they are unforgettable. c. they are indescribable. 第二部分阅读理解（共两节，满分40分）第一节（共15小题：每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（a、b、c和d）中，选出最佳选项，并在答题卡上将该项涂黑。aall change! the charityrole-reversal（角色转换）gameso, whats it all about? all change! is a fantastic, fun-filled, fancy dress festival that will help us to raise money for children in need.when did it get going? the first all change! role-reversal entertainment took place in 2005 in aid of a local childrens charity. every year since then nearly 100,000 men, women and children have worn the strangest and the most wonderful headgear（头饰）possible to raise money for a growing number of childrens charities. this year we are helping a record number of good causes, all aimed to help children in need.want to take part? great! we want 100,1000 or more people like you to bring a smile to the face of local children. to find out more, contact us on our website or phone 502 389 711. and remember, for the sake of children still want to take part? ok! heres what you have to do. on friday 15 june, go to work, or to school, or shopping or to whatever you normally do, dress as normal. but on your head you must wear the strangest, most unbelievable headgear you can possibly find! are you a policeman but would really love to be a hollywood princess? or a baker who wants to wear the worlds largest wig（假发）? now is your chance! be creative!its time for a changeon friday 15 juneits all change day!21. whats the aim of the role-reversal game? a. to amuse kids. b. to help sick kinds. c. to raise money. d. to change the world.22. according to the text. all change! is a festival that _ . a. is held around the world b. has a history about ten years c. involves mainly the young d. falls on different dates each year.23. what are you expected to do on june 15？ a. try your dream job.b. dress up as children. c. wear creative hats.d. skip work or school.b on a hot muggy（闷热的） august afternoon, i had every reason to feel sorry for myself - my flight home was full and late.i got even impatient waiting in the noisy crowd. and then i noticed a 5-year-old boy standing by his mother and watching me. he looked at me, then my bag, then back at me. 56 , he left his mothers side and slowly began to walk toward me, glancing between my bag, his mother, and me.great, i thought, now i have to baby-sit a 5-year-old. my day is now complete.as he came closer, i was alarmed that it wasnt me he was after. it was my hat!i started to tell him not to bother my things, but something made me stop and watch. he stopped in front of my bag, looking at my hat, then up at me.with wide eyes, he gently ran his index finger along the edge, carefully touching the emblem(徽章).again, he looked up at me, now smiling, but saying nothing. i asked him if he would like to wear my captain hat.he excitedly nodded his head, still smiling. i placed my hat on his head, but it fell down around his ears. he didnt seem to mind and held it up in the proper position with both hands. he ran to show his mother, then back to me still smiling from ear to ear.with much reverence(敬畏) and ceremony, he slowly removed my hat with both hands and presented it to me as though it were the crown jewels.i put my hat on and gave him an airplane card. this, too, he held with both hands in awe.after this exchange, he still hadnt spoken, although i knew he was excited. i also was happy that i had been briefly distracted（注意力分散） from my self-pity.still holding the card carefully with both hands, he looked up at me and said, mister, you sure are lucky.yes, i said, i sure am.that day, i got the last seat on that flight home.24. which word can be placed at the beginning of the third paragraph?a. excitedly. b. disappointedly. c. cautiously. d. sadly.25. the following contributed to the authors low spirits except _.a. the weather b. the bag c. the noisiness d. the flight26. by “my day is now complete”, the author actually means _.a. he wouldnt like to be bothered at allb. it is fun to be with a boyc. he knows that a boy usually brings along good luckd. .it is common to meet a boy at an airport27. the author admitted that he sure was lucky, because_.a. the boy returned his hat to him b. the boy changed his mood for the better c. the boy gave his seat to him d. the boy liked his hat very muchcat first glance, why anyone would want to save california condors(秃鹰) is not entirely clear. unlike the closely related andean condors with their white neck feathers, california condors are not much to see. their dull black color, featherless head and neck and oversized feet are hardly signs of beauty oi strength. their appeal begins to become evident when they take flight. california condors can fly almost effortlessly for hours, often covering hundreds of miles a day - far more than other creatures of the air. when it was discovered that the condor population was becoming dangerously small, scientists and zookeepers sought to increase condor numbers quickly to preserve as much of the species genetic(基因的) diversity as possible. from studying wild condors, they already knew that if a pair lost an egg, the birds would often produce another. so the first and sometimes second eggs laid by each female were removed, and artificially hatched. such techniques quickly proved effective. despite these successes, the effort to save california condors continues to have problems. artificially hatched condors released(释放) to the wild have died at what to some people are alarmingly high rates. others have had to be brought back again after they acted foolishly. some of the odd behavior on the part of these re-released birds is hard to explain. at times they landed on peoples houses, walked across roads and airport runways, walked into park visitor centers and fast food restaurants, and took food offered by picnickers and fishermen. none are known to have died by doing so, though. most recently, some of the first chicks hatched in the wild died after their parents fed them bottle caps, pieces of plastic and other man-made objects. mike wallace, a wildlife specialist at the san diego zoo, has suggested that some of the condors problems represent natural behavior that helps them survive. the real key to successful condor reintroduction lies in properly socializing young condors as members of a group that follow and learn from older, preferably adult birds. that, he argues, was missing from earlier condor releases to the wild.28. what is the california condors most impressive feature?a. its beautiful colors.b. the large size of its neck and feet.c. its remarkable flying ability.d. the similarity it has to the andean condor.29. what did some of the condors released into the wild do?a. they adapted surprisingly quickly to their new surroundings. b. they died from eating too much fast food.c. they showed a tendency to seek out human contact.d. they kept changing their eating habits.30. in the initial stage of the conservation programme _.a. eggs were taken from the nests of wild condors b. female condors were caught and studied carefullyc. scientists and zookeepers tried to create genetic diversity d. condors were encouraged to produce a lot more eggs31. according to mike wallace, there will be fewer problems if _.a. young condors are trained not to eat man-made objectsb. young condors are taught appropriate behavior by adult birdsc. the chicks are surrounded by older birds when they hatchd. the chicks are released into the wild as soon as they hatchdthe world faces a great challenge; to change the high-carbon global economy in the next three decades to low-carbon. this requires directed technological change on a historic extent. it could well fail, and with failure will come a planet destroyed by climate change. at tuesdays un climate meeting, nations began the negotiations（谈判）to last through 2015 that are our last chance to change course and save the earth. the reasons we need to change course on the economy, energy and environment are diverse（多样的） and interconnected. they include existence of extreme poverty（贫穷）and rising inequality; climate change; the destruction of biodiversity（生物多样性）； and, most generally, the many challenges of a large and growing world economy and population that press far too hard on the earths weak ecosystems（生态系统） and resources. the question is not to change but how to achieve it. the challenges of global change are great, not least high levels of deadness in the worlds economic and technological systems - industry, energy, transport, production and trade. the deadness of the global economy result from powerful reasons: long-term infrastructure（基础建设） and great technological challenges. the world needs to chart a new low-carbon energy course, but what will it be? of course, different countries will make different choices and should be supported to do so. the problem of climate change is deeply unpleasant and it is filled with uncertainty. these considerations have so far caused 22 years of inaction（无作为）since the signing of the framework convention（条例） on climate change(unfccc). so how to move forward? heres your take.32. what does the underlined word “it” in paragraph 2 refer to? a. the economy system.b. the change of economy styles. c. the climate change.d. the un climate meeting.33. we need a shift（转换）to a low carbon global economy because of _ . a. extreme poverty and rising inequalityb. the deadness of the global economy c. the destruction of animals homesd. limited world resources34. what caused the world economy to develop slowly? a. the global climate change.b. the imbalance between supply and demand. c. the gap between the rich and poor countries d. infrastructure and great technological challenges.35. what will the author probably talk about next? a. how unfccc works.b. why unfccc failed to work. c. what measures should be taken.d. how low-carbon energy courses are found.第二节(共5小题,每小题2分,满分10分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。taking good notes have you ever stared at your heavy textbook, your piles of handouts and wished you knew just what questions your teacher planned to put on the next big test? lacking a crystal ball, most students feel they have no choice but to look through all that material, drill it into their brains, and hope they can remember the right parts at test time. 36 if you learn the best ways to take good notes, you11 make the job of studying for tests a lot easier from now on. keep up with your assigned textbook reading. come to class with an interest in the material and with questions to be answered. you can develop these by thinking about and expecting the lecture and by pre-reading the text. 37 date each days notes and leave wide margins (页边空白) . dated notes guide you to the right material to study for a test. at test time, the extra margins give you room to add more information if you need it. 38 write down main ideas and underline or highlight them. main ideas give you the “big picture of information, the reasons why events took place. write out a main idea whenever you think you hear one. _39 this kind of notetaking helps you connect related information, making it easier for you to remember it for a test later on. use abbreviations and symbols to make notetaking easier. here are a few simple ones: + plus, and = equal, same as, similar, like eg for example w/o without 40 if you write down something that doesnt make sense, talk to someone right away to clear up the problem.a. write out a main idea.b. see your teacher or a classmate about confusing notes.c. thats the hard way to study.d. this gives you an overall sense of what the text is about.e. then use single words or short phrases to list related details that tie into the big idea.f. also, the extra space will make it easier for you to find the material.g. when you are prepared, your teachers comments make more sense.第三部分 英语知识应用（共两节，满分45分）第一节 完型填空（共20小题；每小题1.5分，满分30分）阅读下面短文，掌握其大意，然后从各题所给的四个选项（a、b、c 和d）中，选出最佳选项，并在答题卷上将该选项标号涂黑。i have never learned as much math in my life as i did 1ast year. it was because of ms.pam_41_ i truly understood what i was learning. it might not seem _42_a big deal to some，but to me it is. i have never met a woman so caring and so determined to teach her _43_.i never really wanted to work for good _44_ in math class. i never knew how to study math and never understood some of the concepts. i can remember trying to sneak out of the classroom _45_ms.pam caught me and yelled across the_46_，“lauren，are you coming to extra help during lunch？” it was a nightmareshe would always _47_me with one foot out of the door, it never _48_.even then i just thought of it as a thing i had to do. it was funny to see how everyone would be in her room during lunch and then again after schoo1.she would_49_everyone to come every day，just so we could do our homework in _50_.many of the students thought of her as a bit of nag（爱唠叨的人），but _51_ they knew that she was right and _52_for it. many of her tests were hard at first，but as the year progressed，so did ii knew that it was because of her.even outside class，she was _53_as ever. she always wanted to know what was going on in my(and everyone elses)life，and she was always looking out for everyones best interest.ms. pam is a sweet woman with a sense of _54_that you just have to laugh at. when exams were approaching，she was more concerned than ever about everyone doing well. many of her previous（以前的） students _55_ high，and so she _56_the same from us. day after day there were students in the classroom_57_problems.when it was time for our big test，i knew i was ready. i walked out of that test with my head_58_.i knew that i was a_59_and ms. pam had made me that way. i appreciated all the hard work that she put into helping me and my fellow students. i knew that i would _60_her.41a. that bwhat cwhy dhow42a. as bas if cso d1ike 43a. children bstudents cclassmates dfamily44a. salary bgrades c1ife dsubjects45a. before buntil cwhile dunless46. aseat bkitchen cyard dclassroom 47a. see bcatch c. help dbeat48a. succeeded bstopped cfailed dworked49a. forbid bencourage c1et dhope50a. home bconfusion csurprise dpeace 51a. almost boutside cinside dhardly52a. praised brespected cblamed dscolded53a. caring bfrightened chard dright54a. humour btime cfoolishness dduty55a. jumped bscored cgrew ddrank56. a. wished breceived cexpected dhoped57a. previewing bmaking clearning dreviewing 58a. hanging bhigh clow ddown59a. success bstudent cfailuredhero60a. hate bforget c miss dmeet第二节 单词拼写和动词形式填空（共15小题；每小题1分，满分15分）请根据句意，汉语提示或单词的首字母完成单词拼写（注意用正确形式）1. it usually only works if both the comedian and the audience have _ for (喜爱)or admire the person being made fun of.2. as you laugh, the muscles _(参与) in the laugh become active.3. ill put on a pair of _(隐形) wings and it will take me to higher heights. 4. the secret to happiness is to have _ for (感谢)the good things in life, and to focus on goals. 5. i know i will think about how she rebuilt her life whenever my life feels _ (无法忍受).6. some people _（提倡）going after pleasure in order to find happiness. 7. it feels like _（分配）adequate time for each is just not practical.8.normally we have seven-day holiday c _ at the spring festival. 9. there are lots of worthwhile programs like this under the _ of（在的管理下）the un that have helped millions of people across the world.10. if we had had an a_ path, we would have arrived earlier. 请用括号内动词的正确形式填空1. without un goodwill ambassadors, people working on the projects_ .(not encourage)2. oh, its half past four! it is as if we _ for a minute. (talk)3. if you had pointed with his first finger when he was in brunel, everyone _ (think) that he was rude.4. although _(leave) alone, she did not feel lonely at all.5. she _ (accompany) by an experienced ski instructor when she learned to ski for the first time.第四部分 写作（共两节，满分35分）第一节 短文改错（共10小题；每小题1分，满分10分） 假定英语课上老师要求同学们交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。 增加：在缺词处加一个漏字符号（），并在其下面写上该加的词。 删除：把多余的词用斜线()划掉。 修改：在错的词下划一横线，并在该词下面写上修改后的词。 注意：1.每处错误及其修改均仅限一词； 2只允许修改10处，多者（从第11处起）不计分。thanks for your letter. im glad to know that you are getting along well on your classmates. well, i agree that its difficulty to choose our future occupations as there are lots of different jobs. however, i would like not follow in my parents footsteps because im not interested in his professions. ive asked my father for advices. he suggested i chose my career according to my preferences. as for me, i enjoy travel around and i want to see the world. perhaps id rather work as a guide in tourism. therefore, i havent made the final choice yet. i like playing the football too. some people turn their hobbies into their careers. have you any hobbies? drop myself a line when you can.第二节 书面表达（满分25分）第二节 书面表达(满分25分) 转眼高中生活已经过了一半，我们如何面对剩下的高中生活？请用英语写一篇100字左右的短文谈谈自己的看法。内容可以包括：积极的人生态度，不畏挑战，努力学习，积极锻炼，为未来打下坚实的基础。how time flies. now we have finished half of our senior school life._ 2016-2017学年第一学期期末高二年级英语答题卷七选五36. _ 37. _ 38. _ 39. _ 40. _第二节 单词拼写和动词形式填空（共15小题；每小题1分，满分15分）请根据句意，汉语提示或单词的首字母完成单词拼写（注意用正确形式）91. _ 2. _3. _4. _5. _6. _7. _8. _9. _10. _请用括号内动词的正确形式填空1. _ 2. _3. _4. _5. _第一节 短文改错（共10小题；每小题1分，满分10分）thanks for your letter. im glad to know that you are getting along well on your classmates. well, i agree that its difficulty to choose our future occupations as there are lots of different jobs. however, i would like not follow in my parents footsteps because im not interested in his professions. ive asked my father for advices. he suggested i chose my career according to my preferences. as for me, i enjoy travel around and i want to see the world. perhaps id rather work as a guide in tourism. therefore, i havent made the final choice yet. i like playing the football too. some people turn their hobbies into their careers. have you any hobbies? drop myself a line when you can.第二节 书面表达（满分25分）how time flies. now we have finished half of our senior school life._高二英语参考答案听力15 accbc 610 babab 1115 accba 1620 cbbac阅读 21-23. c b c 24-27. cbab 28-31 c c ab 32- 35 badc七选五 36-40cgfeb完形：41-45 adbba 46-50 dbcbd 51-55 cbaab 56-60 cdbac第二节 单词拼写和动词形式填空1. affection 2. participating 3.invisible 4. appreciation 5. unbearable. 6. advocate 7. allocating 8. celebration 9. umbrella 10. alternative1. would not be encouraged 2. had talked 3. would have thought 4. left 5. was accompanied短文改错thanks for your letter. im glad to know that you are getting along well on your classmates. well, i agree that its difficulty to chose our future occupations as there are lots of different jobs. however, i would like not follow my parents footsteps because im not interested in his professions. ive asked my father for advices. he suggests i chose my career according to my preferences. as for me, i enjoy travel around and i want to see the world. perhaps id rather work as a guide in tourism. therefore. i havent made the final choice yet. i like playing the football too. some people turn their hobbies into their careers. have you any hobbies? drop myself a line when you can.1. with 2. difficult 3. to 4. their 5. advice 6. choose 7. travelling/traveling 8. however 9. the删除 10. me书面表达one possible versionhow time flies. now we have finished half of our senior school life. more challenges are waiting for us.firstly, we should develop an active attitude to life. life not only consists of sunshine but also hard times. facing these difficulties, we must be brave enough. nothing is difficult as long as you work hard. secondly, knowledge is power. if we have the power, we can help build our country and enjoy life better. in classes we should listen carefully and finish all the tasks in time. in addition, in order to study well we need to do sports regularly so that we can keep fit. we can go running, play ball games or simply take a walk after a days study. only in this way will we grow up happily and healthily and lay a good foundation for the future.【听力部分录音】text 1w: whats the time by your watch? m: 6: 30. but my watch is ten minutes slow. text 2w: just a moment. i havent finished packing my suitcase. m: hurry up. its high time we left for the airport. text 3m: what kind of music do you like? w: i li
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