宁夏银川市唐徕回民中学2015-2016学年高一英语上学期10月月考试题
高一历史月考试题及答案-宁夏银川市唐徕回民中学2015-2016学年高一上学期10月月考试题
银川唐徕回民中学2015~2016学年度第一学期10月月考高一历史试卷一、单项选择题(每小题1分,共25分)1.“分封制在封土授民的同时,也把周王朝自己及其商王朝接受过来的先进的器物、官僚体制、典章制度、意识形态和文化结构,带到了分封制度所及之地”。
这主要强调分封制( ) A. 巩固了西周的统治 B. 扩大了西周的疆域C. 推动了中原文明的扩展D. 促成了统一民族的形成2. 白寿彝先生主编的《中国通史》认为古代某种政治制度是“从原始社会父系氏族组织蜕变发展而来的宗族关系……是奴隶主贵族阶级统治工具”。
该制度 ( )A. 适应原始社会生产力发展需要B. 强调以父系血统维护政治秩序C. 体现了奴隶主对奴隶残酷压榨D. 建立起中央对地方的有效管辖3. 严耕望在《中国政治制度史纲》中记载某一制度的特点时写到“立子以嫡不以长,立子以长不以贤”。
这一原则的优势在于保障了 ( )A. 皇权的稳定性B. 继承权的确定性C. 血统的纯正性D. 分封的科学性4. 刘绍玢说:封建制下,分封诸侯尽心孝忠于王;其不善在于封国势力发展后,不贡不朝,争为雄长;郡县制之善,在于无封建制下的尾大不掉之弊,其不善则在于由于实行流官制,官民不悉,官视民如路人,民亦貌承于官。
因此,他主张:“仍郡县之制,师封建之意,亦曰久于其任而已。
”作者旨在说明 ( )A. 封建制利于统治阶级内部的团结不利于中央集权B. 郡县制利于中央集权不利于统治阶级内部的团结C. 中央集权的郡县制取代封建制是历史发展的必然D. 封建郡县均有利弊应在中央集权之下分权于地方5. 秦朝设官有职、爵、秩之别。
职为官员实际职务;爵主要用于奖励有功者,沿用战国二十级军功爵;秩表示官员俸禄等级高低、以石为计算单位。
这一规定( )A. 保护了贵族利益B. 规范了官员行为C. 维护了官僚政治D. 扩大了地方权力6.《史记》载:“始皇……起诸侯,并天下,意得欲从,以为自古莫及己。
专任狱吏,狱吏得亲幸。
宁夏银川市唐徕回民中学2015-2016学年高一上学期月考
2015-2016学年宁夏银川市唐徕回民中学高一(上)月考化学试卷(10月份)一.选择(每小题均有一个选项符合题意,每小题3分,共54分)1.下面是人们对于化学科学的各种常见认识,其中错误的是()A.化学面对现代日益严重的环境问题显的无能为力B.化学将在能源、资源的合理开发和安全应用方面大显身手C.化学是一门具有极强实用性的科学D.化学是一门以实验为基础的自然科学2.①钠比水轻;②钠的熔点较低;③钠与水反应时要放出热量;④钠与水反应后溶液呈碱性.某学生将一小块金属钠投入滴有酚酞试液的水中,该实验能证明上述四点性质中的()A.①④B.①②④ C.①③④ D.①②③④3.实验室里做钠跟水反应的实验时,用到的仪器和药品是()①试管夹②镊子③小刀④滤纸⑤研钵⑥烧杯⑦坩埚⑧石棉网⑨玻璃片⑩药匙.A.①②③④B.②③④⑥⑨C.③④⑧⑨⑩D.②⑤⑦⑨⑩4.潮湿的氯气、新制的氯水、次氯酸钠、漂白粉溶液均能使有色布条褪色这是由于它们含有或能生成()A.氯气 B.次氯酸C.次氯酸根 D.氯化氢5.将氯水分别滴加到盛有下列物质的试管中,没有明显现象的是()A.紫色石蕊溶液 B.石灰石粉末C.硝酸银溶液D.硫酸钠溶液6.水的相对分子质量为18,则一个水分子的质量为()A.B.g•mol﹣1C.18N A g D.g7.下列叙述正确的是()A.1mol H2O的质量为18g/molB.CH4的摩尔质量为16gC.3.01×1023个SO2分子的质量为32gD.标准状况下,1mol任何物质体积均为22.4L8.气体体积的大小与许多因素有关.当温度和压强相同时,气体体积主要取决于()A.气体的物质的量B.气体分子之间的平均距离C.气体分子本身的大小D.气体的种类A9.下列叙述正确的是()A.同温同压下,相同体积的物质,其物质的量一定相等B.任何条件下,等物质的量的甲烷和一氧化碳所含的分子数一定相等C.1 L一氧化碳气体一定比1 L氧气的质量小D.相同条件下的一氧化碳气体和氮气,若物质的量相等则体积相等,但质量不相等10.同温同压下,等质量的下列气体所占有的体积最大的是()A.O2B.CH4C.CO2D.SO211.1mol NO和1mol NO2具有相同的()①分子数;②原子数;③氮原子数;④氧原子数.A.①③B.②④C.①④D.①②③12.等质量的H2S和PH3所含的粒子数不同的是()A.分子数B.原子数C.质子数D.电子数13.瓦斯中甲烷与氧气的体积比为1:2时极易爆炸,则此时甲烷与氧气的质量比为()A.1:1 B.2:1 C.1:4 D.4:114.设N A表示阿伏加德罗常数,下列叙述中正确的是()A.常温常压下,11.2L氧气所含的原子数为N AB.1.8g的NH4+离子中含有的电子数为10N AC.常温常压下,48g O3含有的氧原子数为3N AD.2.4 g金属镁变为镁离子时失去的电子数为0.1N A15.实验室中需要配制2mol/L的NaCl溶液950mL,配制时应选用的容量瓶的规格和称取的NaCl质量分别是()A.950mL,11.2g B.500mL,117gC.1000mL,117.0g D.任意规格,111.2g16.将4gNaOH溶解在10ml水中,再稀释成1L,稀释后溶液的物质的量浓度是()A.1mol.L﹣1B.0.1mol.L﹣1C.0.001mol.L﹣1D.10mol.L﹣117.下列溶液中,溶质的物质的量浓度为1mol•L﹣1的是()A.将40g NaOH溶于1L 水所得的溶液B.将0.5mol•L﹣1的NaNO3溶液100mL 加热蒸发掉50g水所得的溶液C.将23g Na 溶于水并配成1L的溶液D.含K+为2mol的K2SO4溶液18.500mL 1mol/L FeCl3溶液与200mL 1mol/L KCl溶液中的Cl﹣物质的量浓度之比()A.5:2 B.3:1 C.15:2 D.1:319.同温同压下,1体积X2气体与3体积Y2气体化合生成2体积气体化合物Z,则化合物Z的化学式可表示为()A.XY3B.XY C.X3Y D.X2Y320.将23g钠和24g镁分别放入等质量的过量的稀硫酸中,得到溶液的质量分别为a g和b g (设反应中水分不损失)则a和b的关系为()A.a<b B.a>b C.a=b D.无法确定二.简答题(本题有3小题,共39分)21.(1)氮原子的摩尔质量是,1mol HNO3的质量是,1mol HNO3约含有个氧原子.(2)标准状况下11.2L HCl的物质的量是.将这些气体溶于水中配成1L溶液,所得盐酸的物质的量浓度是.(3)2mol OH﹣含有的电子数为.22.现有m g某气体,它由四原子分子构成,它的摩尔质量为M g•mol﹣1,则:(1)该气体的物质的量为mol.(2)该气体中所含的原子总数为个.(3)该气体在标准状况下的体积为L.(4)该气体溶于1L水中(不考虑反应),其溶液中溶质的质量分数为.(5)该气体溶于水后形成V L溶液,其溶液的物质的量浓度为mol•L﹣1.23.在标准状况下,由CO和CO2组成的混合气体11.2L,质量为18.8g,则混合气体中n (CO):n(CO2)=;CO的物质的量分数为;CO2的质量分数为;混合气体的密度为g/L.三.实验题(本题有1小题,共12分)24.用NaCl固体来配制500mL、0.2mol•L﹣1的NaCl溶液.可供选择的仪器有:①玻璃棒、②烧瓶、③烧杯、④胶头滴管、⑤量筒、⑥500mL容量瓶、⑦托盘天平、⑧药匙.请回答下列问题:(1)在配制溶液时用到的仪器有(填代号).(2)经计算,需称取NaCl固体的质量为g.(3)将NaCl固体溶解后,冷却片刻,随后全部转移到mL的容量瓶中,转移时应用玻璃棒.转移完毕,用少量蒸馏水洗涤2~3次,并将洗涤液全部转移到容量瓶中,再加适量蒸馏水,振荡容量瓶,使溶液混合均匀.然后缓缓地把蒸馏水直接注入容量瓶直到液面接近刻度处改用加蒸馏水到瓶颈刻度的地方,使溶液的,振荡、摇匀后,装瓶、贴签.(4)在配制过程中,其它操作都准确,下列操作中能引起误差偏高的有(填代号).①转移前,容量瓶中含有少量蒸馏水②所用过的烧杯、玻棒未洗涤③定容时,俯视标线观察④定容时,加蒸馏水超过标线,又用胶头滴管吸出.四.计算题(本题有1小题,共9分)25.将6.50g锌投入200mL某浓度的盐酸中,锌和盐酸恰好完全反应.求:(1)6.50g锌的物质的量为多少?(2)反应中生成的H2在标准状况下的体积为多少?(3)所用盐酸中HCl的物质的量浓度为多少?2015-2016学年宁夏银川市唐徕回民中学高一(上)月考化学试卷(10月份)参考答案与试题解析一.选择(每小题均有一个选项符合题意,每小题3分,共54分)1.下面是人们对于化学科学的各种常见认识,其中错误的是()A.化学面对现代日益严重的环境问题显的无能为力B.化学将在能源、资源的合理开发和安全应用方面大显身手C.化学是一门具有极强实用性的科学D.化学是一门以实验为基础的自然科学【考点】化学的发展趋势.【分析】根据化学对人类生活和生产的积极作用及化学学科的特点是以实验为基础的学科来分析解答.【解答】解:A.利用化学反应将有毒物质转化为无毒物质并进一步解决环境问题,垃圾等污染物通过化学方法回收利用减少环境污染,故A错误;B.可以利用化学来解决能源、资源的开发及合理使用,能利用化学反应将有毒物质转化为无毒物质并进一步解决环境问题,故B正确;C.因化学是为人类的生活、生产以及健康服务的,则化学是一门具有较强实用性的科学,故C正确;D.因化学以实验为手段来分析物质的组成、结构、性质等变化规律,则化学是一门以实验为基础的自然科学,故D正确.故选A.2.①钠比水轻;②钠的熔点较低;③钠与水反应时要放出热量;④钠与水反应后溶液呈碱性.某学生将一小块金属钠投入滴有酚酞试液的水中,该实验能证明上述四点性质中的()A.①④B.①②④ C.①③④ D.①②③④【考点】钠的化学性质.【分析】钠密度小于水,浮在水面上;与水反应生成氢氧化钠和氢气,反应放出大量的热,钠块熔成小球;氢氧化钠属于碱,与酚酞变红色,据此解答.【解答】解:将一小块金属钠投入滴有酚酞溶液的水中,钠块浮在水面上可证明:钠的密度比水小;熔成小球说明;钠的熔点低、钠与水反应时放出热量;溶液变红色,说明钾与水反应后溶液呈碱性,故选:D.3.实验室里做钠跟水反应的实验时,用到的仪器和药品是()①试管夹②镊子③小刀④滤纸⑤研钵⑥烧杯⑦坩埚⑧石棉网⑨玻璃片⑩药匙.A.①②③④B.②③④⑥⑨C.③④⑧⑨⑩D.②⑤⑦⑨⑩【考点】钠的化学性质.【分析】根据金属钠的性质以及金属钠和水发生反应的步骤来确定需要的仪器.【解答】解:做钠跟水反应的实验步骤:用镊子取一小块金属钠,将金属钠放在玻璃片上,用小刀切一小块钠,用滤纸擦干表面的煤油,放入盛水的烧杯中即可.故选B.4.潮湿的氯气、新制的氯水、次氯酸钠、漂白粉溶液均能使有色布条褪色这是由于它们含有或能生成()A.氯气 B.次氯酸C.次氯酸根 D.氯化氢【考点】氯气的化学性质;氯、溴、碘及其化合物的综合应用.【分析】氯气和水反应能生成盐酸和次氯酸,漂白粉的主要成分是氯化钙和次氯酸钙的混合物,次氯酸、次氯酸钠、次氯酸钙这些物质都能使布条褪色,是因为这些物质反应生成了次氯酸具有漂白性.【解答】解:潮湿的氯气、新制的氯水中都含有次氯酸,次氯酸、次氯酸钠、次氯酸钙溶液中都含有次氯酸根,次氯酸根离子水解生成次氯酸都能使有色布条褪色,故选B.5.将氯水分别滴加到盛有下列物质的试管中,没有明显现象的是()A.紫色石蕊溶液 B.石灰石粉末C.硝酸银溶液D.硫酸钠溶液【考点】氯气的化学性质.【分析】氯气与水发生:Cl2+H2O=HCl+HClO,HClO具有弱酸性、强氧化性、漂白性以及不稳定性,氯水中含有Cl2、HClO和H2O等分子,以此解答该题,A.氯水中的盐酸遇到紫色石蕊试液会使之变红色,氯水中的次氯酸具有漂白作用可以使红色褪去;B.石灰石粉末中加入氯水,氯水中的盐酸和碳酸钙反应生成二氧化碳气体;C.氯水中含有Cl﹣离子,滴入到硝酸银溶液中有AgCl沉淀生成;D.硫酸钠溶液中滴入氯水无反应现象发生.【解答】解:A.氯水呈酸性,并具有氧化性和漂白性,加入紫色石蕊溶液中,溶液颜色先变红色后褪色,故A错误;B.氯水中含有盐酸,滴入到石灰石粉末中发生反应,生成二氧化碳气体,CaCO3+2HCl=CaCl2+CO2↑+H2O,溶液中冒气泡,故B错误;C.氯水中含有Cl﹣离子,滴入到硝酸银溶液中有AgCl沉淀生成,Ag++Cl﹣=AgCl↓,故C 错误;D.氯水加入到硫酸钠溶液中,氯水中各成分和硫酸钠都不发生反应,所以滴入没有明显现象,故D正确.故选D.6.水的相对分子质量为18,则一个水分子的质量为()A.B.g•mol﹣1C.18N A g D.g【考点】物质的量的相关计算.【分析】根据n==计算.【解答】解:水的相对分子质量为18,则1mol水的质量为18g,1mol水的分子数为N A个,则一个水分子的质量为g,故选D.7.下列叙述正确的是()A.1mol H2O的质量为18g/molB.CH4的摩尔质量为16gC.3.01×1023个SO2分子的质量为32gD.标准状况下,1mol任何物质体积均为22.4L【考点】物质的量的相关计算.【分析】A.1mol水的质量为18g;B.甲烷的摩尔质量为16g/mol;C.根据n=计算二氧化硫的物质的量,再根据m=nM计算二氧化硫的质量;D.气体摩尔体积使用对象是气体.【解答】解:A.水的摩尔质量是18g/mol,1mol水的质量为18g,故A错误;B.甲烷的摩尔质量为16g/mol,1mol甲烷的质量是16g,故B错误;C.3.01×1023个SO2分子的物质的量=0.5mol,二氧化硫的质量=0.5mol×64g/mol=32g,故C正确;D.气体摩尔体积使用对象是气体,标准状况下任何物质,不一定都是气体,故D错误;故选C.8.气体体积的大小与许多因素有关.当温度和压强相同时,气体体积主要取决于()A.气体的物质的量B.气体分子之间的平均距离C.气体分子本身的大小D.气体的种类A【考点】物质的量的相关计算.【分析】当温度和压强相同时,气体摩尔体积相等,根据V=nV m判断影响气体体积的因素.【解答】解:当温度和压强相同时,气体摩尔体积相等,根据V=nV m知,气体体积取决于气体的物质的量,与气体的种类、气体分子本身的大小、气体分子之间的平均距离无关,故选A.9.下列叙述正确的是()A.同温同压下,相同体积的物质,其物质的量一定相等B.任何条件下,等物质的量的甲烷和一氧化碳所含的分子数一定相等C.1 L一氧化碳气体一定比1 L氧气的质量小D.相同条件下的一氧化碳气体和氮气,若物质的量相等则体积相等,但质量不相等【考点】物质的量与其浓度和气体摩尔体积的综合应用.【分析】A.同温同压下具有相同的气体摩尔体积,必须是相同体积的气体才能具有相同的物质的量;B.根据N=nN A可知,物质的量相等时,则一定含有相同的分子数;C.没有告诉在相同条件下,无法判断二者的物质的量大小;D.一氧化碳和氮气的摩尔质量相同,物质的量相等则质量相等.【解答】解:A.同温同压下,相同体积的气体,其物质的量一定相等,没有指出研究对象为气体,故A错误;B.甲烷和一氧化碳的物质的量相等,根据N=nN A可知,二者一定含有相同的分子数,故B 正确;C.如果在相同条件下,1L一氧化碳气体和1L氧气具有相同的物质的量,则1L一氧化碳气体一定比1L氧气的质量小,没有告诉体积,无法比较二者的质量大小,故C错误;D.相同条件下等物质的量一氧化碳和氮气具有相同的体积,由于二者的摩尔质量都是28g/mol,则等物质的量的二者具有相同的质量,故D错误;故选B.10.同温同压下,等质量的下列气体所占有的体积最大的是()A.O2B.CH4C.CO2D.SO2【考点】物质的量的相关计算.【分析】同温同压下,气体的体积之比等于其物质的量之比,根据n=可知,质量相等的气体,其摩尔质量越小,则其物质的量越大,气体占有的体积越大.【解答】解:同温同压下,气体的体积之比等于其物质的量之比,氧气、甲烷、二氧化碳、二氧化硫的物质的量分别为32g/mol、16g/mol、44g/mol、64g/mol,根据n=可知,质量相等的气体,甲烷的物质的量最大,故甲烷占有的体积最大,故选B.11.1mol NO和1mol NO2具有相同的()①分子数;②原子数;③氮原子数;④氧原子数.A.①③B.②④C.①④D.①②③【考点】物质的量的相关计算.【分析】物质的量相等的一氧化氮和二氧化氮,则根据N=nN A可以知道分子数是相等的,两种分子中含有氮原子数是一样的,都是1个,所以氮原子的物质的量以及数目是相等的.【解答】解:物质的量相等的一氧化氮和二氧化氮,则根据N=nN A可以知道分子数是相等的,并且两分子中,一个分子中都含有一个氮原子数,所以等物质的量的两种分子中含有的氮原子的物质的量以及数目是相等的,含有的原子总数和氧原子数不相等,故选A.12.等质量的H2S和PH3所含的粒子数不同的是()A.分子数B.原子数C.质子数D.电子数【考点】物质的量的相关计算;物质分子中的原子个数计算;原子构成.【分析】根据n=计算H2S和PH3的物质的量,再利用分子的构成、原子的质子数、质子数等于电子数等来解答.【解答】解:设二者的质量均为34g,则n(H2S)==1mol,n(PH3)==1mol,A.二者的物质的量相同,则分子数相同,故A不选;B.1molH2S中含有3mol原子,1molPH3中含有4mol原子,原子数不同,故B选;C.1molH2S中含有1mol×(1×2+16)=18mol质子,1molPH3中含有1mol×(15+1×3)=18mol 质子,故C不选;D.因质子数等于电子数,则电子数也相同,故D不选;故选B.13.瓦斯中甲烷与氧气的体积比为1:2时极易爆炸,则此时甲烷与氧气的质量比为()A.1:1 B.2:1 C.1:4 D.4:1【考点】有关混合物反应的计算.【分析】根据n=可知,相同条件下气体摩尔体积相同,则气体的物质的量与体积成正比,甲烷与氧气的体积比为1:2,则物质的量之比为1:2,然后根据m=nM计算出二者的质量之比.【解答】解:相同条件下,气体的物质的量与体积成正比,则甲烷与氧气的体积比为1:2,甲烷与氧气的物质的量之比为1:2,设二者的物质的量分别为nmol、2nmol,则甲烷与氧气的质量之比为:(16g/mol×nmol):(32g/mol×2nmol)=1:4,所以此时甲烷与氧气的质量之比为1:4,故选C.14.设N A表示阿伏加德罗常数,下列叙述中正确的是()A.常温常压下,11.2L氧气所含的原子数为N AB.1.8g的NH4+离子中含有的电子数为10N AC.常温常压下,48g O3含有的氧原子数为3N AD.2.4 g金属镁变为镁离子时失去的电子数为0.1N A【考点】阿伏加德罗常数.【分析】A、气体摩尔体积v m=22.4L/mol使用条件是标准状况(0°C,101kPa);B、先求出NH4+数目,电子的数目是NH4+数目的10倍,C、根据n=计算n(O),利用N(O)=n(O)•N A求算判断;D、先求出镁原子数目,由于一个镁原子失去2e﹣变为镁离子,失去电子数是镁原子数目2倍.【解答】解:A、不是标准状况,不能使用气体摩尔体积v m=22.4L/mol,11.2L氧气的物质的量不是0.5mol,所含的原子数不是N A,故A错误;B、1.8g的NH4+含有的NH4+数目为N(NH4+)==0.1N A,电子的数目为10×0.1N A=N A,故B错误;C、n(O)==3mol,48gO3含有的氧原子数为N(O)=n(O)•N A=3mol×N A mol ﹣1=3N A,故C正确;D、2.4g金属镁含有镁原子数目N(Mg)==0.1N A,失去电子数为2×0.1N A=0.2N A,故D错误.故选C.15.实验室中需要配制2mol/L的NaCl溶液950mL,配制时应选用的容量瓶的规格和称取的NaCl质量分别是()A.950mL,11.2g B.500mL,117gC.1000mL,117.0g D.任意规格,111.2g【考点】溶液的配制.【分析】实验室没有950mL的容量瓶,应用1000mL的容量瓶进行配制,根据n=cV以及m=nM进行计算.【解答】解:实验室没有950mL的容量瓶,应用1000mL的容量瓶进行配制,则n(NaCl)=1L×2mol/L=2mol,m(NaCl)=2mol×58.5g/mol=117g,故选C.16.将4gNaOH溶解在10ml水中,再稀释成1L,稀释后溶液的物质的量浓度是()A.1mol.L﹣1B.0.1mol.L﹣1C.0.001mol.L﹣1D.10mol.L﹣1【考点】物质的量浓度的相关计算.【分析】令稀释后氢氧化钠溶液的浓度为c,根据稀释定律,稀释前后溶质的质量不变,结合n=cV、m=nM列方程求算c.【解答】解:令稀释后氢氧化钠溶液的浓度为c,根据稀释定律,稀释前后溶质的质量不变,则:1L×c×40g/mol=4g解得:c=0.1mol/L.故选:B.17.下列溶液中,溶质的物质的量浓度为1mol•L﹣1的是()A.将40g NaOH溶于1L 水所得的溶液B.将0.5mol•L﹣1的NaNO3溶液100mL 加热蒸发掉50g水所得的溶液C.将23g Na 溶于水并配成1L的溶液D.含K+为2mol的K2SO4溶液【考点】物质的量浓度的相关计算.【分析】A.40gNaOH的物质的量为1mol,溶于水配成1L溶液浓度为1mol•L﹣1;B.加热蒸发掉50g水所得的溶液体积不是50mL;C.23g钠的物质的量为1mol,所得溶液浓度为1mol/L;D.没有告诉溶液体积,无法计算溶液的浓度.【解答】解:A.40gNaOH的物质的量为1mol,1molNaOH溶于水配成1L溶液浓度为1mol•L ﹣1,不是溶剂的体积为1L,故A错误;B.将0.5mol•L﹣1的NaNO3溶液100mL 加热蒸发掉50g水所得的溶液的体积不是50mL,则溶液的浓度不是1mol/L,故B错误;C.23g钠的物质的量为:=1mol,1mol钠与水反应生成1mol氢氧化钠,所得溶液体积为1L,则溶液浓度为1mol/L,故C正确;D.含K+为2mol的K2SO4溶液,缺少溶液体积,则无法计算该溶液的浓度,故D错误;故选C.18.500mL 1mol/L FeCl3溶液与200mL 1mol/L KCl溶液中的Cl﹣物质的量浓度之比()A.5:2 B.3:1 C.15:2 D.1:3【考点】物质的量浓度的相关计算.【分析】由化学式可知FeCl3溶液中氯离子浓度为氯化铁浓度的3倍,KC1溶液中Cl﹣的物质的量浓度与氯化钾浓度相等.【解答】解:1mol/L的FeCl3溶液中氯离子浓度为1mol/L×3=3mol/L,1mol/L的KC1溶液中Cl﹣的物质的量浓度为1mol/L,故1mol/L的FeCl3溶液与1mol/L的KC1溶液中Cl﹣的物质的量浓度之比为3mol/L:1mol/L=3:1,故选B.19.同温同压下,1体积X2气体与3体积Y2气体化合生成2体积气体化合物Z,则化合物Z的化学式可表示为()A.XY3B.XY C.X3Y D.X2Y3【考点】化学方程式的有关计算.【分析】一定温度与压强下,气体的体积之比等于物质的量之比等于化学计量数之比,然后利用原子守恒定律来确定化学式.【解答】解:一定温度和压强下,1体积X2气体与3体积Y2气体化合生成2体积气体化合物,设该化合物为Z,由气体的体积之比等于物质的量之比等于化学计量数之比,则反应表示为X2+3Y2═2Z,由原子守恒可知,Z的化学式为XY3,故选A.20.将23g钠和24g镁分别放入等质量的过量的稀硫酸中,得到溶液的质量分别为a g和b g (设反应中水分不损失)则a和b的关系为()A.a<b B.a>b C.a=b D.无法确定【考点】钠的化学性质;化学方程式的有关计算;镁的化学性质.【分析】可以根据金属钠、金属镁和硫酸反应的化学方程式结合差量法来计算.【解答】解:将23g钠和24g镁分别放入等质量的过量的稀硫酸中,溶液质量的变化量情况如下所示,2Na+H2SO4=Na2SO4+H2↑△m46g 2g 44g23g 1g 22gMg+H2SO4=MgSO4+H2↑△m24g 2g 22g24g 2g 22g所以两种情况下,质量相等的硫酸均要增加22g,即a=b.故选C.二.简答题(本题有3小题,共39分)21.(1)氮原子的摩尔质量是14g/mol,1mol HNO3的质量是63g,1mol HNO3约含有3N A个氧原子.(2)标准状况下11.2L HCl的物质的量是0.5mol.将这些气体溶于水中配成1L溶液,所得盐酸的物质的量浓度是0.5mol/L.(3)2mol OH﹣含有的电子数为20N A.【考点】物质的量的相关计算.【分析】(1)摩尔质量在数值上等于相对原子质量,结合n==结合物质的构成计算;(2)根据n==cV计算;(3)1个OH﹣含有的电子数为10.【解答】解:(1)原氮子的摩尔质量是14g/mol,1mol HNO3的质量是1mol×63g/mol=63g,1mol HNO3约含有3mol氧原子,个数为3N A,故答案为:14g/mol;63g;3N A;(2)n(HCl)==0.5mol,c(HCl)==0.5mol/L,故答案为:0.5mol;0.5mol/L;(3)1个OH﹣含有的电子数为10,则2mol OH﹣含有的电子的物质的量为20mol,数目为20N A,故答案为:20N A.22.现有m g某气体,它由四原子分子构成,它的摩尔质量为M g•mol﹣1,则:(1)该气体的物质的量为.(2)该气体中所含的原子总数为×N A个.(3)该气体在标准状况下的体积为×22.4L.(4)该气体溶于1L水中(不考虑反应),其溶液中溶质的质量分数为100%.(5)该气体溶于水后形成V L溶液,其溶液的物质的量浓度为mol•L﹣1.【考点】物质的量的相关计算;物质的量浓度的相关计算;有关反应热的计算.【分析】(1)利用n=来计算;(2)利用气体的物质的量及它由四原子分子构成来分析原子数;(3)利用V=n×Vm及标准状况下来计算其体积;(4)根据公式:质量分数=m(溶质质量)÷m(溶液质量)×100%来计算;(5)根据c=n/v来计算;【解答】解:(1)根据公式n=得物质的量为n=;(2)根据公式得气体分子的物质的量n=,它由四原子分子构成,故原子物质的量为,原子总数为×N A;(3)根据公式V=nVm得V=×22.4 l/mol;(4)根据公式质量分数=m(溶质质量)÷m(溶液质量)×100%,得溶液中溶质的质量分数为×100%;(5)根据公式c=得c==;故答案为:(1)(2)×NA (3)×22.4 (4)×100% (5)23.在标准状况下,由CO和CO2组成的混合气体11.2L,质量为18.8g,则混合气体中n (CO):n(CO2)=2:3;CO的物质的量分数为40%;CO2的质量分数为70.2%;混合气体的密度为 1.68g/L.【考点】物质的量的相关计算.【分析】n(混合气体)==0.5mol,设CO和CO2的物质的量分别为x、y,则,结合ρ=计算;【解答】解:(1)n(混合气体)==0.5mol,设CO和CO2的物质的量分别为x、y,则,解得x=0.2mol,y=0.3mol,n(CO):n(CO2)=0.2mol:0.3mol=2:3,CO的物质的量的分数为×100%=40%,CO2的质量分数为=70.2%;由ρ=可知,气体的密度为=1.68g/L,故答案为:2:3;40%;70.2%;1.68.三.实验题(本题有1小题,共12分)24.用NaCl固体来配制500mL、0.2mol•L﹣1的NaCl溶液.可供选择的仪器有:①玻璃棒、②烧瓶、③烧杯、④胶头滴管、⑤量筒、⑥500mL容量瓶、⑦托盘天平、⑧药匙.请回答下列问题:(1)在配制溶液时用到的仪器有①③④⑥⑦⑧(填代号).(2)经计算,需称取NaCl固体的质量为 5.9g g.(3)将NaCl固体溶解后,冷却片刻,随后全部转移到500mL的容量瓶中,转移时应用玻璃棒引流.转移完毕,用少量蒸馏水洗涤烧杯和玻璃棒2~3次,并将洗涤液全部转移到容量瓶中,再加适量蒸馏水,振荡容量瓶,使溶液混合均匀.然后缓缓地把蒸馏水直接注入容量瓶直到液面接近刻度线下1~2cm处改用胶头滴管加蒸馏水到瓶颈刻度的地方,使溶液的凹液面最低处与刻度线相切,振荡、摇匀后,装瓶、贴签.(4)在配制过程中,其它操作都准确,下列操作中能引起误差偏高的有③(填代号).①转移前,容量瓶中含有少量蒸馏水②所用过的烧杯、玻棒未洗涤③定容时,俯视标线观察④定容时,加蒸馏水超过标线,又用胶头滴管吸出.【考点】配制一定物质的量浓度的溶液.【分析】(1)用已经称量完的氯化钠配制500mL、0.2mol•L﹣1的NaCl溶液,涉及的步骤有:称量,溶解氯化钠,用到烧杯和玻璃棒;转移溶液,用到玻璃棒和500mL容量瓶;洗涤烧杯和玻璃棒;定容溶液,用到胶头滴管,据此进行解答;(2)根据m=nM=cVM计算;(3)操作步骤有称量、溶解、移液、洗涤、定容、摇匀等,根据具体要求回答;(4)结合c=n/V及不当操作对n、V的影响分析.【解答】解:(1)操作步骤有称量、溶解、移液、洗涤、定容、摇匀等操作,一般用托盘天平称量,用药匙取药品,在烧杯中溶解,冷却后转移到500mL容量瓶中,并用玻璃棒引流,当加水至液面距离刻度线1~2cm时,改用胶头滴管滴加,故答案为:①③④⑥⑦⑧;(2)m=nM=cVM=0.5L×0.2mol/L×58.5g/mol=5.9g,故答案为:5.9;(3)将NaCl固体溶解后,冷却片刻,随后全部转移到500mL的容量瓶中,转移时应用玻璃棒引流,转移完毕,用少量蒸馏水洗涤烧杯和玻璃棒2~3次,并将洗涤液全部转移到容量瓶中,再加适量蒸馏水,振荡容量瓶,使溶液混合均匀.然后缓缓地把蒸馏水直接注入容量瓶直到液面接近刻度线下1~2cm处改用胶头滴管加蒸馏水到瓶颈刻度的地方,使溶液的凹液面最低处与刻度线相切,振荡、摇匀后,装瓶、贴签,故答案为:500、引流、烧杯和玻璃棒、线下1~2cm、胶头滴管、凹液面最低处与刻度线相切;(4))①转移前,容量瓶中含有少量蒸馏水,n、V均无影响,则浓度不变,故不选;②所用过的烧杯、玻棒未洗涤,n减小,则由c=n/V可知,浓度偏小,故不选;③定容时,俯视标线观察,V偏小,由c=n/V可知,浓度偏高,故选;④定容时,加蒸馏水超过标线,又用胶头滴管吸出,V偏大,由c=n/V可知,浓度偏小,故不选.故答案为:③.四.计算题(本题有1小题,共9分)25.将6.50g锌投入200mL某浓度的盐酸中,锌和盐酸恰好完全反应.求:(1)6.50g锌的物质的量为多少?(2)反应中生成的H2在标准状况下的体积为多少?(3)所用盐酸中HCl的物质的量浓度为多少?【考点】化学方程式的有关计算.【分析】(1)根据n=计算6.50g锌的物质的量;(2)根据方程式计算生成氢气的物质的量,再根据V=nVm计算氢气的体积;(3)根据方程式Zn+2HCl=ZnCl2+H2↑,计算HCl的物质的量,再根据c=计算盐酸的物质的量浓度.【解答】解:(1)6.50g锌的物质的量为:=0.1mol,答:6.50g锌的物质的量是0.1mol;(2)由化学方程式Zn+2HCl=ZnCl2+H2↑可知:n(H2)=n(Zn)=0.1 mol,所以氢气的体积为:0.1mol×22.4L/mol=2.24L,答:反应中生成的H2在标准状况下所占的体积为2.24L;(3)令HCl的物质的量为nmol,则:Zn+2HCl=ZnCl2+H2↑65g 2mol6.5g nmol所以=。
宁夏银川市唐徕回民中学高三英语上学期10月月考试题
2016届高三10月月考英语试题本试卷分为第I卷(选择题)和第II卷(非选择题)两部分, 共150分。
考试时间120分钟。
注意事项:1.答第一卷前,考生务必将自己的姓名、考号、考试科目用铅笔涂写在答题卡上。
2.每小题选出答案后,用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,再选涂其它答案标号。
第I卷第一部分听力(共两节,满分30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。
1. What is the man, most probably?A. A shop assistant.B. A bank clerk.C. A travel agent2. What do we know about the man?A. He was about 20 minutes late.B. He felt sad that the moviehad begun.C. He didn’t mind that the woman was late.3. What will the speakers do?A. Adopt a pet.B. Volunteer in an animal shelter.C. Go to a pet store.4. When will the woma n’s car be ready?A. By 2:00 pm.B. By 3:00 pm.C. By 2:30 pm.5. With whom will the woman spend the weekend?A. Her grandma on her mother’s side.B. Her grandma on her father’s side.C. Her grandpa on her father’s side.第二节 (共15小题;每小题1.5分,共22.5分)听下面5段对话。
宁夏银川市唐徕回民中学2015届高三上学期期中考试英语试题
宁夏银川市唐徕回民中学2015届高三上学期期中考试英语试题第一部分:听力部分:(共两节,满分30分)第一节:(共5小题;每小题1.5分,满分7.5分)听下面5段对话,每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. When will the meeting begin?A. At 1030.B. At 1050.C. At 1045.2. What does the woman mean?A. The homework can’t be due in two days.B. She hasn’t finished her homework yet.C. She doesn’t expect it to come so soon.3. Where does the conversation probably take place?A. At a hotel.B. On the street.C. At a shop.4. What does the woman suggest?A. Cooking at home.B. Taking McDonald’s home.C. Eating out at McDonald’s5. What is the woman’s attitude?A. She agrees with the man.B. She doesn’t agree with the man.C. She doesn’t know what to do.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。
【英语】宁夏银川市唐徕回民中学2015-2016学年高一上学期10月月考
银川唐徕回民中学2015-2016学年度第一学期10月月考高一年级英语试卷分选择题和非选择题两部分,总分150分,考试时间120分钟。
第一部分:听力理解(共两节,20分)第一节(共5小题;每小题1分,满分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 is the woman looking for?A. A map.B. A bookstore.C. A café.2. Who will give a speech this afternoon?A. Lily.B. Sophia.C. Michael.3. Where does the conversation probably take place?A. In a hotel.B. In a lab.C. In a library.4. What CD will the man buy?A. Jazz.B. Heavy metal.C. Blues.5. What do we know about the boy’s mother?A. She always wears a hat.B. She wore glasses before.C. She has long hair now.第二节(共15小题;每小题1分,满分15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. Who lives in Apartment 4C?A. Ms Pavelenko.B. Grace Lu.C. Jim Winters.7. How does the man probably feel?A. Surprised.B. Puzzled.C. Excited.听第7段材料,回答第8、9题。
【英语】宁夏银川市唐徕回民中学2014-2015学年高一上学期期中考试
1. What sport does the man play now?A. Basketball.B. Football.C. Badminton.2. When will the library be open on weekdays?A. 9:00 a. m to noon.B. 9:00 a. m to 5:00 p.m.C.9:00 a. m to 9:00 p.m.3. What is the man worried about?A. The salary.B. The working hours.C. The amount of paid vacation.4. What is the woman looking for?A. A hotel.B. hospitalC. Mr. Smith5. What are the speakers doing now?A. Watching a movie.B. Driving in a car.C. Taking a walk.第二节(共15小题;每小题1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. What will the man have today?A. A math test.B. A field trip.C. A sports meet .7. When will the man be back?A. At about 6.B. At about 7.C. At about 8.听第7段材料,回答第8~9题。
8. What is Mr. Taylor doing?A. Watching television.B. Reading a magazine.C. Making a phone call.9. Who isn’t home yet ?A. Paul.B. Kate.C. Jack.听第8段材料,回答第10~12题。
【语文】宁夏银川市唐徕回民中学2015-2016学年高一上学期10月月考试题
宁夏银川市唐徕回民中学2015-2016学年高一上学期10月月考试题一、基础知识选择题(39分,每小题3分)1.下列各项中注音全对的一项()A.遒(qiú)劲(jìn)遏(è)止揕(zhèn)刺戮(lù)没B.彳亍(chìchù)颓圮(tuípǐ)瓦菲(fēi)寥廓(kuò)C.创(chuàng])伤忸怩(ní)忤(wǔ)视百舸(gě)D.凌侮(wǔ)漫溯(shuò)笙箫(shēng xiāo)淬(cuì)火2.下列各项中没有错别字的一项是()A.沧茫主宰浮藻激浊扬清B.漂泊凄惋荆棘中流砥柱C.愁怅荡漾沉淀叱咤风云D.瞋目叱骂咒语瞠目结舌3.下列诗句朗读节奏有错误的一项是()(“//”表示较长停顿,“/”表示较短停顿)A.恰//同学/少年,风华/正茂B.那/河畔的/金柳,是//夕阳中的/新娘C.指点/江山,激扬/文字,粪土/当年/万/户侯D.呈给//爱我/如爱他自己的/儿子般的/大堰河4.下列对文学常识的叙述错误的一项是( )A.戴望舒,现代著名诗人,是中国现代象征派诗歌的代表。
诗集有《望舒草》《灾难的岁月》等。
《雨巷》是他的成名作和早期代表作,此诗发表后产生了较大影响,诗人也因此被人称作“雨巷诗人”。
B.“词”又称“诗余”或“长短句”,起于唐代,词牌名是填词用的曲调名称,与内容无多大关系。
《沁园春·长沙》,“沁园春”是词牌名,它规定了一首词的字数、平仄、押韵等。
“长沙”是词的标题,它提示了词的内容。
C.《史记》是我国第一部纪传体通史。
鲁迅曾誉它为“史家之绝唱,无韵之《离骚》”。
《战国策》又称《国策》,是由西汉末年刘向编订的一部编年体史书,又是一部历史散文集,共33编。
D.《左传》又称《左氏春秋》、《春秋左氏传》。
因为《左传》、《公羊传》、《谷梁传》都是为解说《春秋》而作,所以它们又被称作“春秋三传”。
【全国百强校】宁夏银川市唐徕回民中学2015-2016学年高一10月月考物理试题(原卷版)
宁夏银川市唐徕回民中学2015-2016学年高一10月月考物理试题一、选择题,共50分,在每小题给出的四个选项中,1-10小题只有一个选项正确,每题3分。
11-15小题有多个选项正确,多选题全部选对的得4分,选不全的得2分,有选错或不答的得0分.1.关于质点,下列说法中正确的是()A.研究“神舟十号”飞船绕地球飞行的轨道时,飞船不可以看成质点B.计算火车通过南京长江大桥的时间,火车可以看成质点C.研究体操运动员在空中的动作时,运动员可以看成质点D.质点是为了研究问题方便而建立的理想化模型2.如图所示,由于风的缘故,河岸上的旗帜向右飘,在河面上的两条船上的旗帜分别向右和向左飘,两条船运动状态是( )A.A船肯定是向左运动的B.A船肯定是静止的C.B船肯定是向右运动的D.B船可能是静止的3.我国著名篮球运动员姚明在原地拍球,球从1m处拍下,又被地板弹回,在离地1.5m处被接住.规定竖直向下为正方向,则球通过的路程和位移分别是( )A.2.5m,2.5m B.2.5m,0.5m C.1.5m,﹣1m D.2.5m,﹣0.5m4.下列各选项中,所有物理量都是矢量的是()A.力、速率、加速度B.力、加速度、位移C.速率、位移、加速度D.力、路程、速度5. 一辆汽车沿平直公路行驶,开始以15m/s的速度行驶了全程的1/3,接着以速度v行驶其余的2/3的路程,已知全程的平均速度为18m/s,则v等于()A.18m/sB.36m/sC.20m/sD.25m/s6. 如图所示为甲、乙两质点运动的位移-时间图像,由图像可知()A.甲、乙两质点在1s末时相遇B.甲做直线运动,乙做折线运动C.甲、乙两质点在第1s内运动方向相同D.在第1s内,甲质点的速率比乙质点的速率要大7.一质点以初速度v0沿x轴正方向运动,已知加速度方向沿x轴正方向,当加速度a的值由零逐渐增大到某一值后再逐渐减小到0的过程中,该质点( )A.速度先增大后减小,直到加速度等于零时速度为零B.速度一直在增大,直到加速度等于零时速度达到最大值C.位移先增大,后减小,直到加速度等于零时停止运动D.位移一直在增大,直到加速度等于零时停止运动8. 一质点沿某条直线运动时速度—时间图像如图所示,则以下说法中正确的是( )A、第1s末质点的速度改变方向B、第2s末质点的加速度改变方向C、第2s内和第3s内质点的加速度大小方向均相同D、第3s内和第4s内质点的加速度大小相同方向相同9.如图所示,小球以v1=3 m/s的速度水平向右运动,碰到墙壁经t=0.01 s后以v2=2 m/s的速度沿同一直线反弹,小球在这0.01 s内的平均加速度为()A.100 m/s2,方向向右B.100 m/s2,方向向左C.500 m/s2,方向向左D.500 m/s2,方向向右10.一个物体由静止开始做匀加速直线运动,第1s末的速度达到3m/s,则物体在第2s内的位移是()A.3m B.4.5m C.9m D.13.5m多项选择题11. 某军事试验场正在平地上试射地对空导弹,若某次竖直向上发射导弹时发生故障,导弹v-t图像如图所示,则下述说法中正确的是()A. 0~1 s内导弹匀速上升B. 1 s~2 s内导弹静止不动C. 3 s末导弹上升到最高点D. 3 s~5s,导弹在下落过程12.物体由静止开始做匀加速直线运动,第3s内通过的位移是3m,则()A.第3s内平均速度是3m/s B.物体的加速度是1m/s2C.前3s内的位移是6m D.3s末的速度是3.6m/s13.物体匀变速直线运动的初速度为6m/s,经过10s速度大小变为20m/s,则物体的加速度大小可能是( )A.0.8 m/s2B.1.4 m/s2C.2.0 m/s2D.2.6 m/s214. 一物体做直线运动,其v﹣t图像如图所示,从图中可以看出,以下说法正确的是( )A.物体离出发点最远的距离是10.5m B.4~6s内物体的加速度为3m/s2C.4~6s内物体的速度一直在减小D.前8s的平均速度是0.75m/s15.下列所给的图像中能反映做直线运动的物体回到初始位置的是()A B C D二.填空题(每空2分,共14分)16.汽车刹车前速度为10m/s,刹车获得加速度大小为0.4m/s2.则(1)从开始刹车经过6s时汽车的速度m/s ,(2)汽车刹车后30s内滑行的距离m 。
高一英语上学期期中卷宁夏银川市唐徕回民中学2014-2015学年高一上学期期中考试英语试题含答案
1. What sport does the man play now?A. Basketball.B. Football.C. Badminton.2. When will the library be open on weekdays?A. 9:00 a. m to noon.B. 9:00 a. m to 5:00 p.m.C.9:00 a. m to 9:00 p.m.3. What is the man worried about?A. The salary.B. The working hours.C. The amount of paid vacation.4. What is the woman looking for?A. A hotel.B. hospitalC. Mr. Smith5. What are the speakers doing now?A. Watching a movie.B. Driving in a car.C. Taking a walk.第二节(共15小题;每小题1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. What will the man have today?A. A math test.B. A field trip.C. A sports meet .7. When will the man be back?A. At about 6.B. At about 7.C. At about 8.听第7段材料,回答第8~9题。
8. What is Mr. Taylor doing?A. Watching television.B. Reading a magazine.C. Making a phone call.9. Who isn’t home yet ?A. Paul.B. Kate.C. Jack.听第8段材料,回答第10~12题。
【英语】宁夏银川市唐徕回民中学2014-2015学年高一下学期期中考试
银川唐徕回民中学2014〜2015学年度第二学期期中考试高一年级英语试卷命题人:田燕分选择题和非选择题两部分,总分 150分,考试时间 120分钟。
第一部分:听力理解(共两节, 30 分) 第一节:(共 5小题;每小题 1.5 分,共 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上。
听完每段对话后,你都有 10 秒钟时间来回答有关小题和 阅读下一小题。
每段对话仅读一遍。
5. Where does the conversation most probably take place?A. At a post office.B. At a shop.C. At home.第二节:(共 15小题;每小题 1.5分,共 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,各个小题将给出 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。
1. How are they likely to go to the concert? A. By bus. B. By taxi.2. What will the man do tonight? A. Go to a movie. B. Read novels.3. What is worrying the woman? A. That David may steal her things. C. That she has to leave home for long.4. When did the alarm go off? A. At 8:30. B. At 8:00.C. By bike.C. Sleep at home.B. That the keys may get lost.C. At 7:30.6. What ' s the woman ' s suggestdioinnnfeorr? A. Making dinner with the man. B. Buying tasty food.C. Eating a frozen pizza.7. What does the man think of frozen pizza? A. Delicious.B. Expensive.C. Healthy. 听第 7 段材料,回答第 8、9 题。
高一语文月考试题带答案-宁夏银川市唐徕回民中学2015-2016学年高一上学期10月月考试题
宁夏银川市唐徕回民中学2015-2016学年高一上学期10月月考试题一、基础知识选择题(39分,每小题3分)1.下列各项中注音全对的一项()A.遒(qiú)劲(jìn)遏(è)止揕(zhèn)刺戮(lù)没B.彳亍(chìchù)颓圮(tuípǐ)瓦菲(fēi)寥廓(kuò)C.创(chuàng])伤忸怩(ní)忤(wǔ)视百舸(gě)D.凌侮(wǔ)漫溯(shuò)笙箫(shēng xiāo)淬(cuì)火2.下列各项中没有错别字的一项是()A.沧茫主宰浮藻激浊扬清B.漂泊凄惋荆棘中流砥柱C.愁怅荡漾沉淀叱咤风云D.瞋目叱骂咒语瞠目结舌3.下列诗句朗读节奏有错误的一项是()(“//”表示较长停顿,“/”表示较短停顿)A.恰//同学/少年,风华/正茂B.那/河畔的/金柳,是//夕阳中的/新娘C.指点/江山,激扬/文字,粪土/当年/万/户侯D.呈给//爱我/如爱他自己的/儿子般的/大堰河4.下列对文学常识的叙述错误的一项是( )A.戴望舒,现代著名诗人,是中国现代象征派诗歌的代表。
诗集有《望舒草》《灾难的岁月》等。
《雨巷》是他的成名作和早期代表作,此诗发表后产生了较大影响,诗人也因此被人称作“雨巷诗人”。
B.“词”又称“诗余”或“长短句”,起于唐代,词牌名是填词用的曲调名称,与内容无多大关系。
《沁园春·长沙》,“沁园春”是词牌名,它规定了一首词的字数、平仄、押韵等。
“长沙”是词的标题,它提示了词的内容。
C.《史记》是我国第一部纪传体通史。
鲁迅曾誉它为“史家之绝唱,无韵之《离骚》”。
《战国策》又称《国策》,是由西汉末年刘向编订的一部编年体史书,又是一部历史散文集,共33编。
D.《左传》又称《左氏春秋》、《春秋左氏传》。
因为《左传》、《公羊传》、《谷梁传》都是为解说《春秋》而作,所以它们又被称作“春秋三传”。
宁夏银川市唐徕回民中学高一英语上学期期末考试试卷
宁夏银川市唐徕回民中学2014-2015学年高一上学期期末考试英语试卷第一卷第一部分听力(共两节,满分20分)第一节(共5小题,每小题1.5分,满分7.5分)1. What does the man want to do?A. Eat dinnerB. Watch a movieC. Get some ice cream2. What does the man suggest they do together?A. Learn to draw animalsB. Raise a petC. Go to the zoo3. What does the woman watch at night sometimes?A. The filmsB. The newsC. The music programs4. What does the man think of math?A. It’s confusingB. It’s interestingC. It makes him smarter5. When i s Peter’s birthday?A. SaturdayB. SundayC. Monday第二节(共15小题;每小题1.5分,满分22.5分)听第6段材料,回答第6、7题。
6. What’s wrong with the man?A. His team didn’t winB. He hit the ball too hardC. He didn’t sleep well7. How many games did the man play?A. OneB. TwoC. Three听第7段材料,回答第8、9题。
8. What did the woman see on the first day?A. Hyde ParkB. The British MuseumC. The London zoo9. Why does the woman probably think English people like tea?A. It rains so much thereB. They sell it in the streetC. It’s better for their health听第8段材料,回答第10至12题。
宁夏银川市唐徕回民中学高一英语下学期期末考试试题
银川唐徕回民中学2014~2015学年度第二学期期末考试高一年级英语试卷第Ⅰ卷第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. On which day does the man invite the woman to go to the zoo?A. This Friday.B. This SaturdayC. This Sunday.2. Where does the woman have to get off?A.. At the post office.B. At the Bank of ChinaC. At the next stop.3. Where does this conversation take place?A. In a post office.B. In a shop.C. At home.4. What’s happening to the sea?A. It is being polluted.B. It is disappearing.C. It is getting cleaner5. How does the man deal with his exam?A. He’s well prepared.B. He worries about it.C. He feels it will be easy.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,各小题给出5秒钟的作答时间。
【全国百强校】宁夏银川市唐徕回民中学2015-2016学年高一10月月考数学试题(原卷版)
宁夏银川市唐徕回民中学2015-2016学年高一10月月考数学试题一、选择题(本大题共12个小题,每小题5分,共60分.在每小题给出的四个选项中,只有一项是符合题目要求的.)1.已知全集{}5,4,3,2,1,0=U ,集合{}5,3,0=M ,{}5,4,1=N ,则集合()=N C M U ( )A. {}5B.{}3,0C.{}5,3,2,0D.{}5,4,3,1,02.下列各组函数中,表示同一个函数的是( )A. 1=y ,x x y =B.x y =,33x y = C .11+⨯-=x x y ,12-=x y D.x y =,()2x y = 3.下列等式中,根式与分数指数幂的互化正确的是( )A .12()(0)x x =->B 13(0)y y =<C .130)x x -=≠ D . 340)x x -=> 4.已知函数4log ,0()2,0x x x f x x >⎧=⎨<⎩,则1(())4f f =( ) A .2 B .-2 C .21 D .12- 5.下列函数中,在区间(0,2)上为增函数的是( )A. x y -=3B. ||x y -=C.x y 1=D. 12+=x y 6. 函数==a a y x ,则和为上的最大值与最小值的,在3]10[( )A.21 B. 2 C. 4 D. 41 7.()x f 是定义在R 上的奇函数,当x ≥0时,()x f =2x +2x +b (b 为常数),则f (-1)=( ) A .3 B .1C .-1D .-3 8.已知01,1a b <<<-,则函数x y a b =+的图像必定不经过( )A. 第一象限B. 第二象限C. 第三象限D. 第四象限9.定义在R 上的奇函数()x f 满足:对任意的1x ,2x ∈[0,+∞)( 1x ≠2x ),有()()()()01212>--x f x f x x ,则( )A .f ()3< ()2f -<()1fB .()1f <()2f -<f ()3C .()2f -<()1f <f ()3D .f ()3<()1f <()2f - 10.若函数242--=x x y 的定义域为[]m ,0,值域为[]2,6--,则m 的取值范围是( )A .(]4,0B .[]4,2C .(]2,0 D. ()4,211.若函数2()f x x bx c =++对任意x ∈R 都有(1)(3)f x f x -=-,则以下结论中正确的是( )A. (0)(2)(5)f f f <-<B. (2)(5)(0)f f f -<<C. (2)(0)(5)f f f -<<D. (0)(5)(2)f f f <<- 12. 函数)1(1)(x a ax x f -+=,其中0>a ,记()x f 在区间[]1,0上的最小值为()g a ,则函数()g a 的最大 值为( ) A. 21 B.0 C .1 D .2 第Ⅱ卷(非选择题共90分)二、填空题(本大题共4小题,每题5分,满分20分.)13.已知集合{}a A ,3,1=,{}1,12+-=a a B ,且A B ⊆,则a =__________. 14.x xx f --=11)(的定义域是___________.15.若函数2()(1)2f x kx k x =+-+是偶函数,则)(x f 的递减区间是 .16.已知定义在R 的奇函数)(x f ,在),0[+∞上单调递减,且 0)1()2(<-+-a f a f ,则a 的取值范围 是_________.三、解答题(本大题共6小题,共70分.解答应写出文字说明、证明过程或演算步骤.)17.已知集合{}72≤≤-=x x A ,{}121-<<+=m x m x B .(1)若5=m ,求()B A C R ;(2)若A B A B =∅≠ 且,求m 的取值范围.18.化简求值:(12分)(1)313373329a a aa ⋅÷--; (2)22)2(lg 20lg 5lg 8lg 325lg +++;(3)13063470.001()168--++.19.已知函数()21xx x f +=. (1)证明函数具有奇偶性;(2)证明函数在[]1,0上是单调函数;(3)求函数在[]1,1-上的最值.20.设函数()()33122≤≤---=x x x x f . (1)画出这个函数的图象;(2)指出函数f (x )的单调区间,并说明在各个单调区间上f (x )是增函数还是减函数;(3)求函数的值域.21. 如图:A 、B 两城相距100 km ,某天燃气公司计划在两地之间建一天燃气站D 给A 、B 两城供气. 已 知D 地距A 城xkm ,为保证城市安全,天燃气站距两城市的距离均不得少于10km . 已知建设费用y (万 元)与A 、B 两地的供气距离(km )的平方和成正比,当天燃气站D 距A 城的距离为40km 时, 建设费用为 1300万元.(供气距离指天燃气站距到城市的距离)(1)把建设费用y (万元)表示成供气距离x (km )的函数,并求定义域;(2)天燃气供气站建在距A 城多远,才能使建设供气费用最小,最小费用是多少?22.已知函数()12++=bx ax x f (b a ,为实数),R x ∈,()()()⎩⎨⎧<->=0,0,x x f x x f x F . (1)若()01=-f ,且函数()x f 的值域为[)+∞,0,求()x F 的表达式;(2)在(1)的条件下,当[]2,2-∈x 时,()()kx x f x g -=是单调函数,求实数k 的取值范围;(3)设0<⋅n m ,0>+n m ,0>a 且()x f 为偶函数,判断()()n F m F +能否大于零. BA (第21题图):。
宁夏银川市唐徕回民中学高一英语上学期期中试题
宁夏银川市唐徕回民中学2014-2015学年高一英语上学期期中试题1. What sport does the man play now?A. Basketball.B. Football.C. Badminton.2. When will the library be open on weekdays?A. 9:00 a. m to noon.B. 9:00 a. m to 5:00 p.m.C.9:00 a. m to 9:00 p.m.3. What is the man worried about?A. The salary.B. The working hours.C. The amount of paid vacation.4. What is the woman looking for?A. A hotel.B. hospitalC. Mr. Smith5. What are the speakers doing now?A. Watching a movie.B. Driving in a car.C. Taking a walk.第二节(共15小题;每小题1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. What will the man have today?A. A math test.B. A field trip.C. A sports meet .7. When will the man be back?A. At about 6.B. At about 7.C. At about 8.听第7段材料,回答第8~9题。
8. What is Mr. Taylor doing?A. Watching television.B. Reading a magazine.C. Making a phone call.9. Who isn’t home yet ?A. Paul.B. Kate.C. Jack.听第8段材料,回答第10~12题。
宁夏银川市唐徕回民中学2016届高三上学期10月月考英语试题(含答案)
2016届高三10月月考英语试题本试卷分为第I卷(选择题)和第II卷(非选择题)两部分, 共150分。
考试时间120分钟。
注意事项:1.答第一卷前,考生务必将自己的姓名、考号、考试科目用铅笔涂写在答题卡上。
2.每小题选出答案后,用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,再选涂其它答案标号。
第I卷第一部分听力(共两节,满分30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。
1. What is the man, most probably?A. A shop assistant.B. A bank clerk.C. A travel agent2. What do we know about the man?A. He was about 20 minutes late.B. He felt sad that the movie hadbegun.C. He didn’t mind that the woman was late.3. What will the speakers do?A. Adopt a pet.B. Volunteer in an animal shelter.C. Go to a pet store.4. When will the woma n’s car be ready?A. By 2:00 pm.B. By 3:00 pm.C. By 2:30 pm.5. With whom will the woman spend the weekend?A. Her grandma on her mother’s side.B. Her grandma on her father’s side.C. Her grandpa on her father’s side.第二节 (共15小题;每小题1.5分,共22.5分)听下面5段对话。
夏银川市唐徕回民中学2015-2016学年宁高一上学期10月月考数学试卷 Word版含解析
夏XX市唐徕回民中学2021 -2021学年宁高一〔上〕10月月考数学试卷一、选择题〔本大题共12个小题,每题5分,总分值60分,在每题给出的四个选项中,只有一项为哪一项符合题目要求的〕1.全集U={0,1,2,3,4,5},集合M={0,3,5},N={1,4,5},那么集合M∪〔∁U N〕=〔〕A.{5} B.{0,3} C.{0,2,3,5} D.{0,1,3,4,5}2.以下各组函数中,表示同一个函数的是〔〕A.y=1,y=B.y=x,y=C.y=×,y=D.y=|x|,3.以下等式中,根式与分数指数幂的互化正确的选项是〔〕A.〔x>0〕B.C.D.4.函数,那么=〔〕A.B.2 C.D.5.以下函数中,在区间〔0,2〕上为增函数的是〔〕A.y=3﹣x B.y=x2+1 C. D.y=﹣|x|6.函数y=a x在[0,1]上的最大值与最小值的和为3,那么a=〔〕A.B.2 C.4 D.7.设f〔x〕为定义在R上的奇函数,当x≥0时,f〔x〕=2x+2x+b〔b为常数〕,那么f〔﹣1〕=〔〕A.3 B.1 C.﹣1 D.﹣38.0<a<1,b<﹣1,那么函数y=a x+b的图象必定不经过〔〕A.第一象限 B.第二象限 C.第三象限 D.第四象限9.定义在R上的奇函数f〔x〕满足:对任意的x1,x2∈[0,+∞〕〔x1≠x2〕,有〔x2﹣x1〕〔f 〔x2〕﹣f〔x1〕〕>0,那么〔〕A.f〔3〕<f〔﹣2〕<f〔1〕B.f〔1〕<f〔﹣2〕<f〔3〕C.f〔﹣2〕<f〔1〕<f〔3〕D.f〔3〕<f〔1〕<f〔﹣2〕10.假设函数y=x2﹣4x﹣2的定义域为[0,m],值域为[﹣6,﹣2],那么m的取值X围是〔〕A.〔0,2]B.〔0,4]C.[2,4]D.〔2,4〕11.假设函数f〔x〕=x2+bx+c对任意x∈R都有f〔x﹣1〕=f〔3﹣x〕,那么以下结论中正确的选项是〔〕A.f〔0〕<f〔﹣2〕<f〔5〕B.f〔﹣2〕<f〔5〕<f〔0〕C.f〔﹣2〕<f〔0〕<f〔5〕D.f〔0〕<f〔5〕<f〔﹣2〕12.函数f〔x〕=ax+〔1﹣x〕,其中a>0,记f〔x〕在区间[0,1]上的最大值为g〔a〕,那么函数g〔a〕的最小值为〔〕A.B.0 C.1 D.2二、填空题〔共4小题,每题5分,总分值20分〕13.集合A={1,3,a},B={1,a2﹣a+1}且B⊆A,那么a=.14.f〔x〕=的定义域是.15.假设函数f〔x〕=kx2+〔k﹣1〕x+2是偶函数,那么f〔x〕的递减区间是.16.定义在R的奇函数f〔x〕,在[0,+∞〕上单调递减,且f〔2﹣a〕+f〔1﹣a〕<0,那么a 的取值.三、解答题:〔解容许写出文字说明,证明过程或演算步骤,共70分〕17.集合A={x|﹣2≤x≤7},B={x|m+1<x<2m﹣1}.〔Ⅰ〕假设m=5,求〔∁R A〕∩B;〔Ⅱ〕假设B≠∅且A∪B=A,求m的取值X围.18.化简求值:〔1〕÷〔2〕lg52+〔3〕.19.函数.〔1〕证明函数具有奇偶性;〔2〕证明函数在[0,1]上是单调函数;〔3〕求函数在[﹣1,1]上的最值.20.设函数f〔x〕=x2﹣2|x|﹣1 〔﹣3≤x≤3〕,〔1〕证明f〔x〕是偶函数;〔2〕画出这个函数的图象;〔3〕指出函数f〔x〕的单调区间,并说明在各个单调区间上f〔x〕是增函数还是减函数;〔4〕求函数的值域.21.如图:A、B两城相距100km,某天燃气公司方案在两地之间建一天燃气站D 给A、B 两城供气.D地距A城x km,为保证城市平安,天燃气站距两城市的距离均不得少于10km.建立费用y 〔万元〕与A、B两地的供气距离〔km〕的平方和成正比,当天燃气站D距A城的距离为40km时,建立费用为1300万元.〔供气距离指天燃气站距到城市的距离〕〔1〕把建立费用y〔万元〕表示成供气距离x 〔km〕的函数,并求定义域;〔2〕天燃气供气站建在距A城多远,才能使建立供气费用最小.最小费用是多少?22.函数f〔x〕=ax2+bx+1〔a,b∈R且a≠0〕,F〔x〕=.〔1〕假设f〔﹣1〕=0,且函数f〔x〕的值域为[0,+∞〕,求F〔x〕的解析式;〔2〕在〔1〕的条件下,当x∈[﹣2,2]时,g〔x〕=f〔x〕﹣kx是单调函数,XX数k的取值X围;〔3〕设mn<0,m+n>0,a>0,且f〔x〕是偶函数,判断F〔m〕+F〔n〕是否大于零.2021 -2021学年XXXX市唐徕回民中学高一〔上〕10月月考数学试卷参考答案与试题解析一、选择题〔本大题共12个小题,每题5分,总分值60分,在每题给出的四个选项中,只有一项为哪一项符合题目要求的〕1.全集U={0,1,2,3,4,5},集合M={0,3,5},N={1,4,5},那么集合M∪〔∁U N〕=〔〕A.{5} B.{0,3} C.{0,2,3,5} D.{0,1,3,4,5}【考点】交、并、补集的混合运算.【专题】计算题.【分析】由全集U以及N,求出N的补集,找出M与N补集的并集即可.【解答】解:∵全集U={0,1,2,3,4,5},集合M={0,3,5},N={l,4,5},∴∁U N={0,2,3},那么M∪〔∁U N〕={0,2,3,5}.应选C【点评】此题考察了交、并、补集的混合运算,熟练掌握各自的定义是解此题的关键.2.以下各组函数中,表示同一个函数的是〔〕A.y=1,y=B.y=x,y=C.y=×,y=D.y=|x|,【考点】判断两个函数是否为同一函数.【专题】函数思想;综合法;函数的性质及应用.【分析】对于A,C,D可通过求定义域可看出这几个选项的两函数不是同一函数,而对于B 可化简得到,从而判断出这两个函数一样,即得出正确选项为B.【解答】解:A.y=1的定义域为R,的定义域为{x|x≠0},不是同一函数;B.,∴为同一函数;C.的定义域为[1,+∞〕,的定义域为〔﹣∞,﹣1]∪[1,+∞〕,不是同一函数;D.y=|x|的定义域为R,的定义域为[0,+∞〕,不是同一函数.应选B.【点评】考察函数的三要素:定义域、值域,及对应法那么,而由定义域和对应法那么即可确定一个函数,从而判断两函数是否为同一函数的方法为:看定义域和对应法那么是否都一样.3.以下等式中,根式与分数指数幂的互化正确的选项是〔〕A.〔x>0〕B.C.D.【考点】方根与根式及根式的化简运算.【专题】计算题.【分析】根式与分数指数幂的互化公式是=,负分数指数幂公式是x﹣n=〔x≠0〕,按公式运算即可.【解答】解:A中,﹣=﹣〔x>0〕,∴A项错误;B中,==﹣〔y<0〕,∴B项错误;C中=〔x≠0〕,∴C项错误;D中==,∴D项正确;应选:D.【点评】此题考察了根式与分数指数幂的互化以及负分数指数幂的运算问题,是根底题.4.函数,那么=〔〕A.B.2 C.D.【考点】函数的值.【专题】计算题;函数的性质及应用.【分析】根据>0,先求出f〔〕的值,再根据f〔〕的值的正负选用适宜的解析式,即可求出的值.【解答】解:∵>0,∴f〔〕==﹣1,∴=f〔﹣1〕=2﹣1=.应选A.【点评】此题考察了分段函数的求值问题,对于分段函数的问题,一般选用数形结合和分类讨论的数学思想方法进展处理.此题选用分类讨论的思想进展解题,同时考察了岁数和指数的运算.属于根底题.5.以下函数中,在区间〔0,2〕上为增函数的是〔〕A.y=3﹣x B.y=x2+1 C. D.y=﹣|x|【考点】函数单调性的判断与证明.【专题】计算题.【分析】根据增函数的定义对A、B、C、D四个选项进展一一判断;【解答】解:A、y=3﹣x=﹣x+3,是减函数,故A错误;B、∵y=x2+1,y为偶函数,图象开口向上,关于y轴对称,当x>0,y为增函数,故B正确;C、∵y=,当x>0,为减函数,故C错误;D、当x>0,y=﹣|x|=﹣x,为减函数,故D错误;应选B.【点评】此题主要考察函数的单调性的判断与证明,此题考察的函数都比拟简单,是一道根底题.6.函数y=a x在[0,1]上的最大值与最小值的和为3,那么a=〔〕A.B.2 C.4 D.【考点】指数函数单调性的应用.【专题】压轴题.【分析】由y=a x的单调性,可得其在x=0和1时,取得最值,即a0+a1=3,又有a0=1,可得a1=2,解即可得到答案.【解答】解:根据题意,由y=a x的单调性,可知其在[0,1]上是单调函数,即当x=0和1时,取得最值,即a0+a1=3,再根据其图象,可得a0=1,那么a1=2,即a=2,应选B.【点评】此题考察指数函数的单调性以及其图象的特殊点,难度不大,要求学生能熟练运用这些性质.7.设f〔x〕为定义在R上的奇函数,当x≥0时,f〔x〕=2x+2x+b〔b为常数〕,那么f〔﹣1〕=〔〕A.3 B.1 C.﹣1 D.﹣3【考点】函数奇偶性的性质.【专题】函数的性质及应用.【分析】据函数为奇函数知f〔0〕=0,代入函数的解析式求出b,求出f〔1〕的值,利用函数为奇函数,求出f〔﹣1〕.【解答】解:因为f〔x〕为定义在R上的奇函数,所以f〔0〕=20+2×0+b=0,解得b=﹣1,所以当x≥0时,f〔x〕=2x+2x﹣1,又因为f〔x〕为定义在R上的奇函数,所以f〔﹣1〕=﹣f〔1〕=﹣〔21+2×1﹣1〕=﹣3,应选D.【点评】解决奇函数的问题,常利用函数假设在x=0处有意义,其函数值为0找关系.8.0<a<1,b<﹣1,那么函数y=a x+b的图象必定不经过〔〕A.第一象限 B.第二象限 C.第三象限 D.第四象限【考点】指数函数的图像变换.【专题】计算题;函数的性质及应用.【分析】先考察y=a x的图象特征,f〔x〕=a x+b 的图象可看成把y=a x的图象向下平移﹣b〔﹣b>1〕个单位得到的,即可得到f〔x〕=a x+b 的图象特征.【解答】解:∵0<a<1,b<﹣1,∴y=a x的图象过第一、第二象限,且是单调减函数,经过〔0,1〕,f〔x〕=a x+b 的图象可看成把y=a x的图象向下平移﹣b〔﹣b>1〕个单位得到的,故函数f〔x〕=a x+b的图象经过第二、第三、第四象限,不经过第一象限,应选:A.【点评】此题考察函数图象的变换,指数函数的图象特征,表达了转化的数学思想.9.定义在R上的奇函数f〔x〕满足:对任意的x1,x2∈[0,+∞〕〔x1≠x2〕,有〔x2﹣x1〕〔f 〔x2〕﹣f〔x1〕〕>0,那么〔〕A.f〔3〕<f〔﹣2〕<f〔1〕B.f〔1〕<f〔﹣2〕<f〔3〕C.f〔﹣2〕<f〔1〕<f〔3〕D.f〔3〕<f〔1〕<f〔﹣2〕【考点】函数奇偶性的性质.【专题】综合题;转化思想;综合法;函数的性质及应用.【分析】先确定函数在R上单调递增,再利用﹣2<1<3,即可得到结论.【解答】解:∵x1,x2∈[0,+∞〕〔x1≠x2〕,有〔x2﹣x1〕〔f〔x2〕﹣f〔x1〕〕>0,∴函数在[0,+∞〕上单调递增,∵函数是奇函数,∴函数在R上单调递增,∵﹣2<1<3,∴f〔﹣2〕<f〔1〕<f〔3〕.应选:C.【点评】此题考察函数的单调性与奇偶性,考察学生的计算能力,确定函数在R上单调递增是关键.10.假设函数y=x2﹣4x﹣2的定义域为[0,m],值域为[﹣6,﹣2],那么m的取值X围是〔〕A.〔0,2]B.〔0,4]C.[2,4]D.〔2,4〕【考点】二次函数的性质.【专题】计算题.【分析】由函数的解析式,我们可以判断出函数图象的形状及最值,根据函数y=x2﹣4x﹣2的定义域为[0,m],值域为[﹣6,﹣2],易结合二次函数的图象和性质得到答案.【解答】解:∵函数y=x2﹣4x﹣2的图象是开口方向朝上,以直线x=2为对称轴的抛物线;且f〔0〕=f〔4〕=﹣2,f〔2〕=﹣6假设定义域为[0,m],值域为[﹣6,﹣2],那么2≤m≤4应选C【点评】此题考察的知识点是二次函数的性质,其中根据条件确定二次函数的图象和性质,是解答此题的关键.11.假设函数f〔x〕=x2+bx+c对任意x∈R都有f〔x﹣1〕=f〔3﹣x〕,那么以下结论中正确的选项是〔〕A.f〔0〕<f〔﹣2〕<f〔5〕B.f〔﹣2〕<f〔5〕<f〔0〕C.f〔﹣2〕<f〔0〕<f〔5〕D.f〔0〕<f〔5〕<f〔﹣2〕【考点】二次函数的性质.【专题】函数的性质及应用.【分析】由函数f〔x〕=x2+bx+c对任意x∈R都有f〔x﹣1〕=f〔3﹣x〕,可得此函数关于直线x=1得出,再利用单调性即可得出答案.【解答】解:∵函数f〔x〕=x2+bx+c对任意x∈R都有f〔x﹣1〕=f〔3﹣x〕,令x﹣1=t+1,那么x=t+2,∴f〔t+1〕=f〔1﹣t〕,∴函数f〔x〕关于直线x=1对称.∴f〔0〕=f〔2〕,f〔﹣2〕=f〔4〕,∵二次项的系数=1>0,即二次函数f〔x〕=x2+bx+c的图象抛物线开口向上,∴当x>1时,f〔x〕单调递增,∴f〔2〕<f〔4〕<f〔5〕,∴f〔0〕<f〔﹣2〕<f〔5〕.应选A.【点评】充分利用二次函数的对称性和单调性是解题的关键.12.函数f〔x〕=ax+〔1﹣x〕,其中a>0,记f〔x〕在区间[0,1]上的最大值为g〔a〕,那么函数g〔a〕的最小值为〔〕A.B.0 C.1 D.2【考点】函数的最值及其几何意义.【专题】函数的性质及应用.【分析】把函数变形为f〔x〕〕=〔a﹣〕x+,分三种情况:a>1;a=1;0<a<1进展讨论,由一次函数单调性即可求得g〔a〕,据g〔a〕特征可求其最小值.【解答】解:f〔x〕=〔a﹣〕x+,〔1〕当a>1时,a>,f〔x〕是增函数,∴f〔x〕在[0,1]的最大值为f〔1〕=a,∴g〔a〕=a;〔2〕当a=1时,f〔x〕=1,∴g〔a〕=1;〔3〕当0<a<1时,a﹣<0,f〔x〕是减函数,f〔x〕在[0,1]上的最大值为f〔0〕=,∴g〔a〕=,所以g〔a〕=,因此g〔a〕最小值为1,应选C.【点评】此题考察分段函数最值的求法,考察分类讨论思想,属中档题.二、填空题〔共4小题,每题5分,总分值20分〕13.集合A={1,3,a},B={1,a2﹣a+1}且B⊆A,那么a=﹣1或2.【考点】集合的包含关系判断及应用.【分析】根据题意,分析可得:假设B⊆A,必有a2﹣a+1=3或a2﹣a+1=a,分2种情况讨论可得答案.【解答】解:∵B⊆A,∴a2﹣a+1=3或a2﹣a+1=a.①由a2﹣a+1=3得a2﹣a﹣2=0解得a=﹣1或a=2.当a=﹣1时,A={1,3,﹣1},B={1,3},满足B⊆A,当a=2时,A={1,3,2},B={1,3},满足B⊆A.②由a2﹣a+1=a得a2﹣2a+1=0,解得a=1,当a=1时,A={1,3,1}不满足集合元素的互异性,综上,假设B⊆A,那么a=﹣1或a=2;答案为﹣1或2.【点评】此题考察集合间包含关系的运用,注意分情况讨论时,不要漏掉情况.14.f〔x〕=的定义域是〔﹣∞,0〕∪〔0,1].【考点】函数的定义域及其求法.【专题】计算题;函数思想;数学模型法;函数的性质及应用.【分析】由根式内部的代数式大于等于0,分式的分母不为0,联立不等式组得答案.【解答】解:要使原函数有意义,那么,解得:x≤1且x≠0.∴函数f〔x〕的定义域为:〔﹣∞,0〕∪〔0,1].故答案为:〔﹣∞,0〕∪〔0,1].【点评】此题考察函数的定义域及其求法,是根底的计算题.15.假设函数f〔x〕=kx2+〔k﹣1〕x+2是偶函数,那么f〔x〕的递减区间是〔﹣∞,0].【考点】函数单调性的判断与证明;函数奇偶性的性质.【专题】函数的性质及应用.【分析】根据偶函数的性质求出k值,再根据二次函数的图象即可求出其单调减区间.【解答】解:因为f〔x〕为偶函数,所以f〔﹣x〕=f〔x〕.即kx2﹣〔k﹣1〕x+2=kx2+〔k﹣1〕x+2,所以2〔k﹣1〕x=0,所以k=1.那么f〔x〕=x2+2,其递减区间为〔﹣∞,0].故答案为:〔﹣∞,0].【点评】此题考察函数的奇偶性、单调性,属根底题.16.定义在R的奇函数f〔x〕,在[0,+∞〕上单调递减,且f〔2﹣a〕+f〔1﹣a〕<0,那么a 的取值〔﹣∞,〕.【考点】奇偶性与单调性的综合.【专题】计算题.【分析】函数为奇函数,所以f〔﹣x〕=﹣f〔x〕,而f〔2﹣a〕+f〔1﹣a〕<0得到f〔2﹣a〕<﹣f〔1﹣a〕=f〔a﹣1〕,根据函数的单调递减可知,2﹣a>a﹣1,求出解集即可.【解答】解:由函数为奇函数及f〔2﹣a〕+f〔1﹣a〕<0,可得f〔2﹣a〕<﹣f〔1﹣a〕=f〔a ﹣1〕∵f〔x〕在R的奇函数f〔x〕,在[0,+∞〕上单调递减,由奇函数的对称性可知,f〔x〕在R上单调递减根据函数单调递减可知2﹣a>a﹣1,解得a<故答案为〔﹣∞,〕【点评】外乡主要考察了函数的奇偶性、单调性在解决抽象不等式中的应用,灵活应用函数知识是解答此题的关键三、解答题:〔解容许写出文字说明,证明过程或演算步骤,共70分〕17.集合A={x|﹣2≤x≤7},B={x|m+1<x<2m﹣1}.〔Ⅰ〕假设m=5,求〔∁R A〕∩B;〔Ⅱ〕假设B≠∅且A∪B=A,求m的取值X围.【考点】交、并、补集的混合运算;并集及其运算.【专题】集合.【分析】对于〔Ⅰ〕,将m=5代入求出B,然后根据集合运算法那么求即可.对于〔Ⅱ〕,同样根据集合的运算法那么运算即可.【解答】解:∵A={x|﹣2≤x≤7},B={x|m+1<x<2m﹣1}.〔Ⅰ〕假设m=5,那么B={x|m+1<x<2m﹣1}=〔6,9〕,∴〔∁R A〕∩B=〔7,9〕〔Ⅱ〕假设B≠∅且A∪B=A⇔⇔⇔2<m≤4故m的取值X围是〔2,4].【点评】此题考察集合的运算,属于根底题.18.化简求值:〔1〕÷〔2〕lg52+〔3〕.【考点】对数的运算性质;有理数指数幂的化简求值.【专题】计算题;函数思想;定义法;函数的性质及应用.【分析】根据指数幂和对数的运算性质即可求出.【解答】解:〔1〕原式=÷=÷=a÷a=1〔2〕原式=2lg5+2lg2+lg5〔1+lg2〕+〔lg2〕2=2〔lg2+lg5〕+lg5+lg2〔lg5+lg2〕=2+lg5+lg2=3,〔3〕原式=﹣1++•=10﹣1+8+72=89.【点评】此题考察了指数幂和对数的运算性质,属于根底题.19.函数.〔1〕证明函数具有奇偶性;〔2〕证明函数在[0,1]上是单调函数;〔3〕求函数在[﹣1,1]上的最值.【考点】函数奇偶性的判断;函数单调性的判断与证明;函数的最值及其几何意义.【专题】计算题.【分析】〔1〕先看定义域是否关于原点对称,再利用对数的运算性质,看f〔﹣x〕与f〔x〕的关系,依据奇函数、偶函数的定义进展判断.〔2〕要求是用定义,先在给定的区间上任取两个变量,且界定其大小,然后作差变形看符号.;〔3〕由〔1〕〔2〕可知f〔x〕在[﹣1,1]上为增函数,从而求得f〔x〕在[﹣1,1]上的最大值和最小值.【解答】解:〔1〕由题意,对任意设x∈R都有,故f〔x〕在R上为奇函数;〔3分〕〔2〕任取x1,x2∈[0,1]且x1<x2,那么,∵x1,x2∈[0,1]且x1<x2,故在[0,1]上为增函数;〔7分〕〔3〕由〔1〕〔2〕可知f〔x〕在[﹣1,1]上为增函数,故f〔x〕在[﹣1,1]上的最大值为,最小值为.〔10分〕【点评】此题主要考察函数奇偶性的判断、研究奇偶性等问题,要注意变形处理和函数单调性奇偶性定义的应用20.设函数f〔x〕=x2﹣2|x|﹣1 〔﹣3≤x≤3〕,〔1〕证明f〔x〕是偶函数;〔2〕画出这个函数的图象;〔3〕指出函数f〔x〕的单调区间,并说明在各个单调区间上f〔x〕是增函数还是减函数;〔4〕求函数的值域.【考点】二次函数的图象;函数单调性的判断与证明;偶函数;函数奇偶性的判断.【专题】计算题;数形结合;分类讨论.【分析】〔1〕由﹣3≤x≤3得到函数的定义域关于原点对称,求出f〔﹣x〕化简得到与f〔x〕相等得证;〔2〕讨论x的取值分别得到f〔x〕的解析式,画出函数图象即可;〔3〕在函数图象上得到函数的单调区间,分别指出增减函数区间即可;〔4〕分区间[﹣3,0〕和〔0,3]上分别利用二次函数求最值的方法得到函数的最值即可得到函数的值域.【解答】解::〔1〕证明∵x∈[﹣3,3],∴f〔x〕的定义域关于原点对称.f〔﹣x〕=〔﹣x〕2﹣2|﹣x|﹣1=x2﹣2|x|﹣1=f〔x〕,即f〔﹣x〕=f〔x〕,∴f〔x〕是偶函数.〔2〕当x≥0时,f〔x〕=x2﹣2x﹣1=〔x﹣1〕2﹣2,当x<0时,f〔x〕=x2+2x﹣1=〔x+1〕2﹣2,即f〔x〕=根据二次函数的作图方法,可得函数图象如图.〔3〕函数f〔x〕的单调区间为[﹣3,﹣1〕,[﹣1,0〕,[0,1〕,[1,3].f〔x〕在区间[﹣3,﹣1〕和[0,1〕上为减函数,在[﹣1,0〕,[1,3]上为增函数.〔4〕当x≥0时,函数f〔x〕=〔x﹣1〕2﹣2的最小值为﹣2,最大值为f〔3〕=2;当x<0时,函数f〔x〕=〔x+1〕2﹣2的最小值为﹣2,最大值为f〔﹣3〕=2.故函数f〔x〕的值域为[﹣2,2].【点评】考察学生会利用数形结合的数学思想解决实际问题,会证明函数的奇偶性,会根据图象得出函数的单调区间,会求函数的值域.21.如图:A、B两城相距100km,某天燃气公司方案在两地之间建一天燃气站D 给A、B 两城供气.D地距A城x km,为保证城市平安,天燃气站距两城市的距离均不得少于10km.建立费用y 〔万元〕与A、B两地的供气距离〔km〕的平方和成正比,当天燃气站D距A城的距离为40km时,建立费用为1300万元.〔供气距离指天燃气站距到城市的距离〕〔1〕把建立费用y〔万元〕表示成供气距离x 〔km〕的函数,并求定义域;〔2〕天燃气供气站建在距A城多远,才能使建立供气费用最小.最小费用是多少?【考点】函数模型的选择与应用;二次函数的性质.【专题】应用题.【分析】〔1〕根据建立费用y 〔万元〕与A、B两地的供气距离〔km〕的平方和成正比,假设函数y=k[x2+〔100﹣x〕2],利用当天燃气站D距A城的距离为40km时,建立费用为1300万元,确定比例系数,根据天燃气站距两城市的距离均不得少于10km,确定函数的定义域;〔2〕利用配方法,结合函数的定义域,可求建立供气费用最小.【解答】解:〔1〕设比例系数为k,那么y=k[x2+〔100﹣x〕2]〔10≤x≤90〕.…〔3分〕〔不写定义域扣1分〕又x=40,y=1300,所以1300=k〔402+602〕,即,…〔5分〕所以〔10≤x≤90〕.…〔7分〕〔2〕由于,…〔10分〕所以当x=50时,y有最小值为1250万元.…〔11分〕所以当供气站建在距A城50km,电费用最小值1250万元.…〔12分〕【点评】此题考察的重点是建立函数的模型,考察配方法求函数的最值,应注意函数的定义域,属于根底题.22.函数f〔x〕=ax2+bx+1〔a,b∈R且a≠0〕,F〔x〕=.〔1〕假设f〔﹣1〕=0,且函数f〔x〕的值域为[0,+∞〕,求F〔x〕的解析式;〔2〕在〔1〕的条件下,当x∈[﹣2,2]时,g〔x〕=f〔x〕﹣kx是单调函数,XX数k的取值X围;〔3〕设mn<0,m+n>0,a>0,且f〔x〕是偶函数,判断F〔m〕+F〔n〕是否大于零.【考点】函数单调性的判断与证明;函数解析式的求解及常用方法;函数奇偶性的判断.【专题】函数的性质及应用.【分析】〔1〕利用f〔﹣1〕=0和函数f〔x〕的值域为[0,+∞〕,建立方程关系,即可求出a,b,从而确定F〔x〕的表达式;〔2〕在〔1〕的条件下,当x∈[﹣2,2]时,利用g〔x〕=f〔x〕﹣kx的单调区间与对称轴之间的关系建立不等式进展求解即可.〔3〕利用mn<0,m+n>0,a>0,且f〔x〕是偶函数,得到b=0,然后判断F〔m〕+F〔n〕的取值.【解答】解:〔1〕∵f〔﹣1〕=0,∴a﹣b+1=0,①∵函数f〔x〕的值域为[0,+∞〕,∴a>0且判别式△=0,即b2﹣4a=0,②由①②得a=1,b=2.∴f〔x〕=ax2+bx+1=x2+2x+1.∴F〔x〕=.〔2〕g〔x〕=f〔x〕﹣kx=x2+〔2﹣k〕x+1,函数的对称轴为x=,要使函数g〔x〕=f〔x〕﹣kx,在x∈[﹣2,2]上是单调函数,那么区间[﹣2,2]必在对称轴的一侧,即或,解得k≥6或k≤﹣2.即实数k的取值X围是k≥6或k≤﹣2.〔3〕∵f〔x〕是偶函数,∴f〔﹣x〕=f〔x〕,即ax2﹣bx+1=ax2+bx+1,∴2bx=0,解得b=0.∴f〔x〕=ax2+1.∴F〔x〕=.∵mn<0,m+n>0,a>0,不妨设m>n,那么m>0,n<0,∴F〔m〕+F〔n〕=am2+1﹣an2﹣1=a〔m2﹣n2〕=a〔m﹣n〕〔m+n〕,∵m+n>0,a>0,m﹣n>0,∴F〔m〕+F〔n〕=a〔m﹣n〕〔m+n〕>0.【点评】此题主要考察二次函数的图象和性质,以及二次函数单调性与对称轴之间的关系.要求熟练掌握二次函数的相关知识.。
2023-2024学年宁夏银川市唐徕中学高一上学期期中考试英语试题
2023-2024学年宁夏银川市唐徕中学高一上学期期中考试英语试题You’re becoming an adult; your friends are changing; school is more challenging; and your life has more ups and downs than it used to. These books below are just for you to deal with the changes.Say Goodbye to Stress by Dr. Jeff BrownKindle Edition: $11.79Paperback: $16.95Many have trouble getting their stress under control and want help. This book will encourage stressed-out readers to let go of anxiety and worry, and improve their lives by dealing with stress.Find Your Inner Strength by Amy NewmarkKindle Edition: $7.99Paperback: $12.75This powerful collection of stories will inspire you and help you find the inner strength to deal with the challenges in your own life. We are stronger than we think when we have to be. These brave people are the role models that show us all what is possible.Random Acts of Kindness by Amy NewmarkKindle Edition: $12.99Paperback: $17.77Make miracles happen fo r yourself and others. It’s easy. Just think outside the box and look around. There are so many ways that you can help--and it turns out the biggest beneficiary (受益人) may be you! Scientific studies have shown that “doing good” is good not only for others b ut also for the person doing it, making the person happier and healthier.Be the Best You Can Be by Amy NewmarkKindle Edition: $1099Paperback: $15.67This collection shows kids positive role models to follow in its stories about making good choices, having confidence, and doing the right things. Parents and grandparents will enjoy discussing the stories with children, making it a family event.1. How will you feel after reading Say Goodbye to Stress?A.Moved. B.Upset. C.Relaxed. D.Confused.2. What is unique to Find Your Inner Strength?A.It is written by a well-known author B.It is the cheapest of the four books.C.It has role models for kids to follow. D.It shows readers how to do good deeds.3. Which book is suitable for people without confidence?A.Say Goodbye to Stress. B.Find Your Inner Strength.C.Random Acts of Kindness. D.Be the Best You Can Be.When talking about being overcome with emotions, both good and bad, we have a somewhat strange expression to describe that situation: to be beside yourself. So, if I say I am beside myself with joy, I am filled with joy! However, I can also be beside myself with sadness, anger, or any other emotions. The expression is useful and simple, but queer. It sounds as if someone has become two people. How ca n you be next to yourself? Being “beside yourself” is technically impossible.In American English, you can simply say “I’m beside myself ” to mean you are very upset. For example, if you have a bad quarrel with a close friend, you might be beside yourself. You might shout, write an angry letter to your friend, or just go somewhere by yourself and cry. Here’s another situation. A high school student applies to several colleges. If all her applications are refused, she could be beside herself. She might stay up all night worrying about what to do next.If a person becomes seriously ill, he could start talking in a way that does not make any sense. The patient may also start behaving strangely, walking around the room—back and forth. A doctor might say, “He is beside himself.”We have another expression that is very similar to “being beside yourself”. We can also be “out of our minds”. We use this expression in the same way we use “beside oneself”. So we can be out of our minds with fear, with love, with happine ss, or with any other emotions. And just like “beside oneself”. We also use this expression on its own without a specific emotion. So, if someone says or does something crazy—like learning how to ride a motorcycle on a dark, rainy night, you can simply say, “She is out of her mind!” You could also say the person is crazy or has lost her mind.If you want to know more about English expressions, please log in www.learning .4. Where is this passage probably taken from ______?A.A science report B.A news story.C.A language website. D.A travel journal.5. How will you feel when saying “I’m beside myself” in US English?A.Excited. B.Unhappy. C.Relaxed. D.Frightened.6. How does the author explain the usage of “beside oneself”A.By asking questions. B.By telling stories.C.By giving examples. D.By listing data.7. What does the fourth paragraph mainly talk about?A.The usage of the phrase “out of one’s mind”.B.The difference between the two expressions.C.An example about “being beside yourself ”.D.More expressions about different feelings.The evidence for harmony(和睦) may not be obvious in some families. But it seems that four out of five young people now get on with their parents.An important new study into teenage attitudes 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 seem to be about their families,” says one member of the research team. “They’re expected to be rebellious(叛逆的) but actually they have other things in their minds; they want a car and other material goods, and they worry whether school is serving them well. There are more negotiations(协商) between parents and children, and children expect to take part in the family decision making process.”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,” says 17-year-old Daniel Lazall. “I always tell them when I’m going out. 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 10 years, there was a lot of what you could call negotiations. For example, as long as I’d done all my homework, I could go out on a Saturday night. But I think my grandparents were a lot stricter with my parents than that.”One of the researchers comments, “Our astonishment 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 1960s when everyone rebelled. Now, the situation has changed. Now families enjoy more harmony”8. What does the new study show?A.Teenagers are more rebellious.B.Teenagers worry more about studies.C.Teenagers avoid making family decisions.D.Teenagers tend to get along well with their parents.9. What can we know about today’s parents?A.They are stricter than before. B.They are more impatient.C.They are more open-minded. D.They care less about their children’s life.10. What’s the author’s attitude towards the relationship between parents and their teenage rs?A.Objective. B.Negative. C.Concerned. D.Doubtful.11. What is the passage mainly about?A.Discussion in family. B.Harmony in family.C.Teenage trouble in family. D.Teenage education in family.Winning the silver medal at the 2023 FIVB Volleyball Nations League in the United States, on Sunday, the Chinese women’s volleyball team enjoyed their best result in the tournament (联赛), with the key to the breakthrough being their unity and never-say-die spirit.“I just feel that our team is more united than ever,” said Yuan Xinyue, Team China captain. “We support and help each other on the court. This is the most important reason behind our success. All of us should shoulder the responsibility of winning.”She continued to say, “ We have firm determination, and we will keep moving forward. We cherish the road that we have walked. We will summarize events, and we will keep tackling the problems. We will also try hard and hold onto our dreams and the belief that the Chinese women’s volleyball team can be the best.”Team China was one step away from gold, but the Turkish women’s team showed greater momentum (势头) in the final beating China 3-1. As the Chinese team only finished sixth at last year’s VNL, the se cond-place finish was a surprise to Chinese fans.Sunday’s final attracted huge media attention and generated a series of trending topics on social media. While many joined in heated discussion about the final, many more expressed congratulations on the f ast rise of the young women’s team.“Although the Chinese women’s team wasn’t able to stand on the highest podium (领奖台) at the Volleyball Nations League, they still produced the best possible result by fighting together. Hand in hand, Team China players march forward together,” reported by China Sports Daily. “Team China was not among the favorites to reach the final of the VNL, but the team still managed to pocket a silver medal, which is huge progress compared to last year’s result. They proved all the doubters wrong, and they showed the world what a united team they are.”12. How can we best describe Team China’s performance in the tournament?A.Overconfident. B.United. C.Disappointing. D.Careless.13. Which can replace the underlined word “tackling” in paragraph 3?A.Checking out. B.Bringing about. C.Giving up. D.Dealing with. 14. It can be inferred from the last paragraph that ______.A.People were concerned about Team China because it lost the game.B.Team China played very hard in the tournament and won the first prize.C.Team China has made significant advances though not pocketing the gold medal.D.Team China didn’t try their best.15. What can be the best title for the news report?A.Team China shines in silver medal successB.Team China not among favorites to reach finalC.Chinese women’s volleyball team plays against Turkish teamD.Team China wins the gameLearn to Be ResponsibleHow does it feel when you admit that you have done something wrong? Taking responsibility for your actions not only feels good, it teaches you to trust yourself and strengthens friendships.What does being responsible mean?It can be easy to blame(责怪) others or make excuses for mistakes, but being responsible means accepting that you are wrong. 16 You could say the bus was late, but being responsible means apologizing and accepting that it was your responsibility to get there on time. However, being responsible doesn’t mean taking the blame for things you can’t change. You’re only responsible for things that you can control.17According to research, understanding you have control over your own actions makes you feel more positive and hopeful about the future. 18 For example, I remember a time I got the sofa dirty. I was going to lie about it because if my mum saw it, she would get angry. But after I told her the truth, I wasn’t in as much trouble as I thought. Instead, mom praised me for my honesty. Being responsible helps you to gain people’s trust.How can you be responsible?19 One way of doing this is by drawing a circle of control: what is in this circle of control and what is out of this circle. As well as being responsible for what you can change, try accepting the things you can’t. We can’t always control what happens to us. 20 We can still choose our attitude. And most of the time, attitude decides if you are truly a responsible person.A thief accidentally dropped a winning lottery ticket (彩票) at the scene of his crime, but he has been given a lesson in______. The man whom he robbed ______ the ticket and won the £25,000 prize. But the man managed to find the thief, and handed over the ______.The robbery happened when Professor Sam was changing a tyre (轮胎) on a highway. A motorist, who stopped “to ______”, stole a suitcase from his car and drove off. The professor found the______ and brought it home.The next day, the professor saw the lottery ______ on TV and realized the ticket he had picked up won. He ______ the £25,000 prize, but he decided not to keep the money. He made an announcement on the radio, ______, “I’m trying to find the man who robbed me. I have £25,000 for him —a lottery ______. Please meet me.”The professor received hundreds of ______ from people who were hoping to ______ him into handing them the money. But there was one voice he ______ and he arranged to meet the man in a park.The robber gave back the ______ and burst into tears. He could not ______ what was happening. “Why didn’t you keep the money?” he asked. The professor replied, “Because it’s not mine.” Then he walked off, turning down the thief’s ______ to share the prize money.21.A.friendship B.honesty C.bravery D.adventure22.A.held out B.took out C.made up D.picked up23.A.crime B.lecture C.money D.medal24.A.explore B.rest C.watch D.help25.A.car B.ticket C.prize D.suitcase26.A.results B.story C.loss D.sales27.A.hid B.took C.typed D.shared28.A.joking B.saying C.wondering D.replying29.A.number B.case C.win D.topic30.A.notes B.emails C.letters D.calls31.A.trick B.find C.pull D.draw32.A.recognized B.reminded C.admired D.recovered33.A.car B.suitcase C.package D.check34.A.explain B.blame C.believe D.realize35.A.deal B.summary C.payment D.offer阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
宁夏银川市唐徕回民中学高一上学期10月月考语文试卷.pdf
银川唐徕回民中学 2015~2016学年度第一学期10月月考 高一语文试卷 命题人:张瑞琴 (满分:150分 时间:150分钟 ) 一、基础知识选择题(39分,每小题3分) 1.下列各项中注音全对的一项( ?) A.遒(qiú)劲(jìn) 遏(è)止 (zhèn)刺 戮(lù)没 ? B.彳亍(chì?chù)? 颓圮(tuí?pǐ) 瓦菲(fēi) ? 寥廓(kuò) C.创(chuàng])伤 忸怩(ní) 忤(wǔ)视 百舸(gě) D.凌侮(wǔ) 漫溯shuò) 笙箫(shēng?xiāo)淬(cuì)火 2.下列各项中没有错别字的一项是() A.沧茫 主宰 浮藻 激浊扬清 B.漂泊 凄惋 荆棘 中流砥柱 C.愁怅? 荡漾 沉淀 叱咤风云 D.目 叱骂 咒语 瞠目结舌 3.下列诗句朗读节奏有错误的一项是( ?)(“//”表示较长停顿,“/”?表示较短停顿) A.恰//同学/少年,风华/正茂 B.那/河畔的/金柳,是//夕阳中的/新娘 C.指点/江山,激扬/文字,粪土/当年/万/户侯 D.呈给爱我如爱他自己的儿子般的大堰河下列各中,对加点词语的解释有误的一项是( )A.B.厚遗秦王宠臣中庶子蒙嘉(赠送)C.D.) 下列各句中加点词的一项是( )A.B.乃遂收盛樊於期之首,函封之?C.D.下列各句中加点的词,古今同义的一项是( )A.樊将军以穷困来归丹 B.樊於期偏袒扼腕而进曰 C.D.下列各句中没有通假字的一项是()A.今日往而不反者,竖子也B.C.失其所与不知D.秦王还柱而走的一项是() 14、下列语句中加点的词,解释不正确的一项是(? ) A.与盖聂论剑,盖聂怒而目之? ?目:瞪视 B.而之燕,燕人谓之荆卿 之:到、往? C.愿足下过太子于宫过:拜访 D.荆卿则已驾而去榆次矣去:前往 15、下列加点词不属于敬称的一项是A.愿足下过太子于宫B.若亡郑而有益于君,敢以烦执事C.丹所报,先生所言者,国之大事也D.光与子相善,燕国莫不知16、文中划线句子“酒酣以往高渐离击筑荆轲和而歌于市中相乐也已而相泣旁若无人者”断句 正确的一项是(? ) A.酒酣以往/高渐离击筑荆轲和/而歌于市中/相乐也已/而相泣旁若无人者 B.酒酣以往/高渐离击筑/荆轲和而歌于市中/相乐也/已而相泣旁若无人者 C.酒酣以往/高渐离击筑/荆轲和而歌/于市中相乐也/已而相泣旁若无人者 D.酒酣/以往高渐离击筑荆轲和而歌于市中/相乐也/已而相泣/旁若无人者 17、下列对原文内容的理解,不正确的一项是(? ) A.这篇传记一开始先用几段文字交代荆轲的身世籍贯,从文中可知,荆卿是燕国人对他的称呼。
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银川唐徕回民中学2015~2016学年度第一学期10月月考高一年级英语试卷分选择题和非选择题两部分,总分150分,考试时间120分钟。
第一部分:听力理解(共两节,20分)第一节(共5小题;每小题1分,满分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 is the woman looking for?[]A. A map.B. A bookstore.C. A café.2. Who will give a speech this afternoon?A. Lily.B. Sophia.C. Michael.3. Where does the conversation probably take place?A. In a hotel.B. In a lab.C. In a library.4. What CD will the man buy?A. Jazz.B. Heavy metal.C. Blues.5. What do we know about the boy’s mother?A. She always wears a hat.B. She wore glasses before.C. She has long hair now.第二节(共15小题;每小题1分,满分15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. Who lives in Apartment 4C?A. Ms Pavelenko.B. Grace Lu.C. Jim Winters.7. How does the man probably feel?A. Surprised.B. Puzzled.C. Excited.听第7段材料,回答第8、9题。
8. Why does the woman call the man?A. To ask him when he is free.B. To talk him into joining the science club.C. To invite him to a meeting.9. When does the man go to the drama club?A. On Thursday.B. On Friday.C. On Tuesday. 听第8段材料,回答第10至12题。
10. How did the man go to Switzerland last summer?A. By car.B. By air.C. By train.11. How long did it take the man to go to Switzerland?A. Two and a half hours.B. Half an hour.C. Two hours.12. What is the weather like in summer in Cyprus?A. It’s cool on the coast.B. It’s hot in the hills.C.It’s cool up in the hills.听第9段材料,回答第13至16题。
13. What are the speakers mainly talking about?A. An actor.B. A movie.C. A role.14. What is the man’s favorite film?A. Leaving Las Vegas.B. Wild at Heart.C. Raising Arizona.15. How does the woman like black humor film?A. Very much.B. Not at all.C. So-so.16. What makes Nicolas Cage more popular?A. Comic movies.B. Tragic movies.C. Action movies. 听第10段材料,回答第17至20题。
17. Where is the British Museum?A. In Exhibition Road.B. In Cromwell Road.C. In Great Russell Street.18. Which museum has exhibitions from other countries?A. The Natural History Museum.B. The British Museum.C. The Science Museum.19. What do the British Museum and the Science Museum have in common?A. They are open for 8 hours from Monday to Saturday.B. The entrance is free.C. They are closed on Sunday.20. When is the Natural History Museum open on Sunday?A. From 11:00 am to 7: 00 pm.B. From 9:00 am to 5: 00 pm.C. From 12:00 pm to 6: 00 pm.第二部分:阅读(共20小题,每题2分,满分40分)第一节,阅读理解(共15小题;每小题2分,共30分)阅读下列短文,从每题所给的A.B.C.D四个选项中,选出最佳选项并在答题卡上将该项涂黑。
AA couple had a son eleven years after they married. They were a loving couple and the boy was the_apple_of_their_eye. When the boy was around four years old, oneday the father was very tired after work so he asked his wife to pick up their son. The mother, who was very busy in the kitchen, totally forgot about it.Later the boy lost his way on the street. When the son was found missing, the mother hurried to look for him, but she didn't find him. The mother felt very sad and didn't know how to face her husband.When the father went to the police station after hearing that the son was missing, he looked at his wife and said just four words. What do you think the four words were? The husband just said “I love you, darling.”The son was missing. If she had picked him up earlier, this would not have happened. There is no point in blaming (责备) anyone. His wife had also lost her only child. What his wife needed at that moment was comfort and understanding from her husband. That is what the husband gave his wife. Several weeks later, with the help o f the police, the couple finally found their lost son. The family's relationship became stronger over that time.Sometimes we spend lots of time asking who is to blame. We miss many chances to give each other support and let each other feel the warmth of human relationships. Get rid of all your unwillingness to forgive, selfishness, and fears and you will find the worl d is much more wonderful.21.What is the meaning of the underlined phrase “the apple of their eye”?A. A person who always has a sweet smile in their opinion.B. A person who is as pretty as an apple in their opinion.C. A person who is loved more than anyone else in their opinion.D. A person who looks like an apple in their opinion.22.Why didn't the father pick the boy up himself?A. He was very lazy.B. He thought the mother had picked him up.C. He forgot to pick him up.D. He was too tired to do it. 23.What can we learn from this passage?A. Be careful in everything you do.B. Love is the most important thing.C. Learn to forgive others.D. Everyone can make mistakes. 24.What do you think of the husband?A. Warmhearted.B. Careful.C. Hardworking.D. Broadminded.BFirst Lady Michelle Obama is a big fan of volunteering. Volunteering means working for free to help someone else. Mrs. Obama says volunteering is very important. “It should be part of everyone’s life,” she says.Many teens agree. They say that helping others feels great and makes a difference. These days, more teens volunteer than work for pay. Teens clean up parks, walk dogs at animal shelters, visit the elderly and more.Some cities ---- including Seattle, Chicago, and Washington, D.C. ----require high school students to volunteer. Students must volunteer in order to graduate.The student volunteers learn new skills and help their communities.Many parents are in favor of the idea ---- they say volunteering helps teens build job skills. But mos t teens don’t want to be forced to volunteer. They say they are busy. And they say volunteering is only fun if it’s a choice.Read both sides of the debate and decide.YESVolunteering can help teens get into college or get a job.Many cities and towns need help. Volunteers can help keep important programs going.Not all teens will volunteer if it isn’t required. Schools should require students to do all they can to get ready for adult life.NOMost teens are already very busy with classes, homework, jobs and sports. Forcing them to do more isn’t fair.It should be up to each person. Helping out doesn’t feel as good if you have to do it.Finding a volunteer job isn’t always easy. Students shouldn’t be kept from graduating because of something they can’t cont rol.25. The writer mentions Michelle Obama in order to___________.A. introduce the topic of the textB. explain what volunteering isC. tell what she does for the USD. show she enjoys volunteering26. According to the text, in Chicago, .A. finding a volunteer job is qu ite easyB. more people would rather work for payC. volunteering is a must for high school studentsD. college students have to volunteer before graduation27. The underlined part “are in favor of” in the text means” .A. dropB. developC. catchD. like28. Which question does the text mainly discuss?A. Is volunteering good for students?B. Should students be required to volunteer?C. What is the best time to volunteer?D. Which volunteer jobs should students do?CYou know that the teen years can be tough. You’re thinking about what you’re good at, and what your place in the world is going to be. It’s comforting to face those challenges with peers(同龄人) who are into the same things as you are. And peers have a profoundly positive influence on each other and play important roles in each other’s lives:Friendship. Among peers you can find friendship and acceptance, and shareexperiences that can build lasting relationships.Positive examples. Peers set plenty of good examples for each other. Having peers who are doing well in school or doing their best in sports can influence you to be more goal-oriented (目标明确的), too. Peers who are kind and loyal influence you to build these qualities in yourself. Even peers you’ve nev er met can be role models!Feedback (反馈) and advice. Your friends listen and give you feedback as you try out new ideas, explore belief, and discuss problems. Peers can help you make decisions, too: what courses to take; whether to get your hair cut. Peers often give each other good advice.Socializing. Your peer group gives you chances to try out new social skills. Getting to know lots of different people —such as classmates or teammates —gives you a chance to learn how to expand your circle of friends, build relationships, and work out differences. You may have peers you agree or disagree with, peers you admire, and peers you don’t want to be like.Encouragement. Peers encourage you to work hard to get the solo in the concert, help you study, listen and support you when you’re upset or troubled.New experiences. Your peers might get you involved in clubs, sports, or religious groups. Your world would be far less rich without peers encouraging you to try sushi for the first time, and listen to a CD y ou’ve never heard before.29. From the passage we can learn that ____.A. peers can have a positive influence on each otherB. peers are different from each other in many waysC. peers like traveling to every corner of the worldD. peers depend on one another too much in their lives30. The underlined word “expand” in graph 5 means ____.A. createB. changeC. widenD. reduce31. Why can you turn to friends for help according to the passage?A. Because they are of the same age as you.B. Because you can get good advice from them.C. Because no one else can lend you a hand.D. Because your lessons are too difficult for you.DLow-Cost Gifts for Mother's DayGift No. IOffer to be your mother's health friend. Promise to be there for any and all doctor's visitswhether a disease or a regular medical check-up. Most mothers always say "no need," another set of eyes and ears is always a good idea at a doctor's visit. The best part? This one is free.Gift No. 2Help your mother organize all of her medical records, which include the test results and medicalinformation. Put them all in one place. Be sure to make a list of all of her medicines and what times she takes them. "Having all this information in one place could end up saving your mother's life," Dr. Marie Savard said.Gift No. 3Enough sleep is connected to general health conditions. "Buy your mother cotton sheets and comfortable pillows to encourage better sleep," Savard said. "We know that good sleep is very important to our health."Gift No. 4Some gift companies such as Presents for Purpose allow you to pay it forward this Mother's Day by picking gifts in which 10 percent of the price you pay goes to a charity (慈善机构) Gift givers can choose from a wide variety of useful but inexpensive things, many of which are "green" and then choose a meaningful charity from a list. When your mother gets the gift, she will be told that she has helped the chosen charity.32. What are you advised to do for your mother at doctor's visits?A. Take notes.B. Be with her.C. Buy medicine.D. Give her gifts.33. What can be a gift of organization for your mother?A. Keeping her medical in formation together.B. Buying all gifts for her from one company.C. Making a list of her medical check-ups.D. Storing her medicines in a safe place.34. Where can you find a gift idea to improve your mother’s sleep?A. In Gift No. 1.B. In Gift No. 2.C. In Gift No. 3.D. In Gift No. 4.35. Buying gifts from Presents for Purpose allows mothers toA. enjoy good sleepB. be well-organizedC. bet extra supportD. give others help第二节,七选五(共5小题;每小题2分,共10分)Everyone knows English is one of the most important subjects in middle schools. And we always know learning English is very important,but few students know how to learn English well 36I think if we have a right way to learn English,and we work hard,then we must learn English well. But what is the right way? 37 Second,everyone knows remembering new words is important,but how to remember them?I think we can copynew words on pieces of paper,and take them with us. When we are free,we can read them. Third,how to improve our listening and speaking? 38 And we can answer the questions in the class;don’t be afraid of making mistakes. I think it’s useful to us. Finally,it’s about reading and writing. 39 And try our best to retell it,we can also keep a diary every day,and spend an hour practicing English.40 If necessary,we can turn to our classmates and teachers for help instead of giving up. If we don’t study hard,it’s difficult to learn English well.A. First,we must be confident enough to learn English and be interested in it.B. We can sing English songs,listen to the radio and listen to tapes every day.C. Then how can we make rapid progress and learn English well?D. To begin with,you can recite as many words as you can.E. When we are free,we can read articles in English.F. In a word, we will make rapid progress.G. Whenever we meet difficulties in our English study,we shouldn’t lose heart.第三部分;知识运用(共两节,45分)第一节,完形填空(共20小题;每小题1.5分,共30分)Once upon there was a boy who was sent by his parents to a boarding school. 41 being sent away, this boy was the 42 student in his class. He was at the top in every 43 always with high marks.But the boy changed after 44 home and attending the boarding school. His grades started 45 . He hated being in a 46 . He was lonely all the time. And there were especially dark times when he 47 committing suicide (自杀). All of this was because he felt 48 and no one loved him.His parents started 49 about the boy. But they even did not know what was 50 with him. So his dad decided to travel to the boarding school and 51 him.They sat on the bank of the lake near the school. The father started asking him some casual questions about his classes, teachers and 52 . After some time his dad said, “Do you know, son, why I am here today?”The boy answered back, “To 53 my grades?”“No, no,” his dad replied. “I am here to tell you that you are the most 54 person for me. I want to see you 55 . I don’t care about grades. I care about you.I care about your happiness. YOU ARE MY LIFE.”These words 56 the boy’s eyes to be filled with tears. He 57 his dad. They didn’t say anything to each other for a long time.Now the boy had 58 he wanted. He knew there was someone on this earth who cared for him deeply. He 59 the world to someone. And today this young man is in college at the top of his class and no one has ever seen him 60 !41. A. After B. Before C. When D. While42. A. hardest B. naughtiest C. brightest D. dullest43. A. exam B. activity C. game D. class44. A. coming B. returning C. leaving D. reaching45. A. rising B. increasing C. reducing D. dropping46. A. group B. term C. company D. party47. A. led to B. felt like C. thought back D. looked for48. A. worthless B. careless C. concerned D. annoyed49. A. caring B. turn ing C. worrying D. speaking50. A. crazy B. true C. possible D. wrong51. A. talk with B. listen to C. tell to D. care about52. A. family B. friends C. study D. grades53. A. realize B. analyze C. check D. test54. A. outstanding B. important C. famous D. familiar55. A. happy B. excellent C. interested D. satisfied56. A. caused B. wanted C. encouraged D. forced57. A. answered B. ignored C. hated D. hugged58. A. nothing B. something C. everything D. anything59. A. showed B. meant C. intended D. expressed60. A. sad B. angry C. pleasant D. joyful第二节,语法填空(共10小题;每小题1.5分,共15分)阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个或几个适当的词或使用括号中词语的正确形式填空。