学易金卷:段考模拟君之2019学年高一化学上学期第一次月考(9月)原创卷B卷(参考答案)
2019学易金卷:段考模拟君之-学年高一英语上学期第一次月考(9月)原创卷B卷(考试版)精品教育.doc

绝密★启用前|1考试研究中心命制2019-2019学年上学期第一次月考(9月)原创卷B卷高一英语(考试时间:90分钟试卷满分:120分)注意事项:1. 本试卷由三个部分组成。
其中,第一和第二部分的第一节为选择题。
第二部分的第二节和第三部分为非选择题。
2. 答卷前,考生务必将自己的姓名、准考证号填写在答题卡上。
3. 回答选择题时,选出每小题答案后,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,再选涂其他答案标号。
回答非选择题时,将答案写在答题卡上,写在本试卷上无效。
4. 测试范围:人教必修1 Unit 1~Unit 2。
5. 考试结束后,将本试卷和答题卡一并交回。
第一部分阅读理解(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A、B、C和D四个选项中,选出最佳选项。
ALong March (长征) exhibitionThe Shanghai History Museum is putting on exhibition to remember the Long March. More than 220 photos and 40 other things are on show. All the exhibition is explained in Chinese. The show will end on November 20.Time: 10:00 a. m.—4:00 p.m.Address: 1286 Hongqiao RoadTicket: 8 yuan for Chinese / 15 yuan for foreignersThai elephantsEight elephants from Thailand are an attraction for visitors at Changfeng Park by riding bikes, playing basketball, dancing and blowing a musical instrument. The elephants give three shows a day at 9:30 a.m., 3:30 p.m.and 8:00 p.m, and there is an extra show at 1:30 p.m. at weekends. The show will end on November 15.Address: 189 Daduhe RoadTicket: 30-—40 yuanDancing dolphinsDolphins jumping from the water to touch a ball, dancing to music, kissing people and doing easy math problems, and seals and sea lions, also performing, have made a large part of the aquarium in Peace Park, which interests children greatly.Time: 10:30 a.m., 4:00 p.m., and 7:30 p.m.Ticket: 20 yuan for adults and 10 yuan for children1. Where can one see the Long March exhibition?A. In Shanghai History Museum.B. In Changfeng Park.C. In Peace Park.D. On 189 Dahude Road.2. How many shows do Thailand elephants give at weekends?A. One.B. Two.C. ThreeD. Four.3. How much should two children pay to go into Peace Park?A. Five yuan.B. Twenty yuan.C. Thirteen yuan.D. Fourteen yuan.4. Which of the following is true?A. The Long March exhibition is explained in English.B. The sea animals can work out difficult math problems.C. Thai elephants’ shows can only be seen in the day.D. The sea animals perform three times a day.BThere once lived a young man who thought himself to be poor. One day he went to a wise man to ask how to become rich. The wise man said, "Young man, you are already rich now.""But where is my wealth(财富)?"the young man asked."It is with you. Your eyes are your wealth. You use them to see this world. You use them to see all the beautiful things in this world. Your hands are your wealth. You can use them to work. You can use them to hug your beloved ones. Your legs are your wealth. You can go to any place..."the wise man said."You call these wealth? But everyone has them,"the young man said."These are wealth. What you have now is not what someone else can luckily have. Would you like to give your eyes to me? I’d like to give you a lot of money to exchange for them,"the wise man said."No, I’m not going to do so! My eyes are important to me!"the young man said.Everyone is rich. We should treasure(珍惜) our wealth, and take care of it. We should not overuse it because once it is gone, it is gone forever. Remember it is our wealth that we do not want to lose.第 1 页5. Why did the young man go to visit the wise man?A. Because he was ill.B. Because he was the wise man’s friend.C. Because he wanted to know how to be rich.D. Because he wanted to be wise.6. The wise man thought the young man himself___________.A. was richB. was poorC. was wiseD. was silly7. The wise man called ___________ wealth.A. the young man’s moneyB. the young man’s eyes and feetC. the young man’s buildingsD. the young man’s cars8. The young man wasn’t willing to exchange his eyes for money because ___________.A. he was richB. he didn’t like the old manC. he thought his eyes were important to himD. he didn’t like moneyCDo you think Great Britain and the United States are alike? Winston Churchill once joked that the people of Britain and the people of America are separated(分离) only by their language. Do you think that is true? The British and the Americans both speak English as the official language. However, each uses some different words. We Americans are similar to the British. After all, our country was once owned by Great Britain, so we have a lot in common. But there are many differences between us.Great Britain has a king or queen, and the leader of the government is the Prime Minister. The United States has no kings or queens. Our leader is the President.Both the British and Americans use pounds and ounces, pints, quarts, and gallons. Both use miles, yards and feet. Our money is different, though. The British use pounds and pence. Americans use dollars and cents.Driving in a car is very different in England. They drive on the left side of the road. We drive on the right. What we call the hood of the car, the British call the "bonnet". British cars run on "petrol", which we call gasoline.In our everyday lives, we do many of the same things as the British. But we describe them differently. A young mother here might push a baby in a baby carriage. A British mom pushes a "pram". The British watch the "telly", while we watch TV. We like to eat French fries, but the British call them "chips". Millions of Americans drink coffee, but most British prefer tea.So we are different in many ways. But we stay friendly anyway.9. Winston Churchill’s words mean that ____________.A. Britain and the US are very similarB. the people of Britain and the US are friendlyC. the languages of Britain and the US are the sameD. there are many differences between Britain and the US10. Which of the following is used by the British?A. TV.B. Pram.C. Hood.D. French fries.11. From Paragraph 4, we can know the differences between Britain and the US in ____________.A. the governmentB. moneyC. eatingD. traffic12. What is the best title for the text?A. We stay friendlyB. A common language?C. English as the official languageD. Differences between Britain and the USDIn California, another interesting kitchen robot has been developed, called Readybot. It can pick up objects and either store them in cabinets (橱柜) or put them in the trash. It also carries a separate floor-cleaning robot that can operate by itself. Unlike the Japanese robot, Readybot just looks more like a large box with arms and wheels.Readybot was created by engineers and designers who established a club called the Readybot Challenge. They believe that in the future millions of robots will be needed in homes to perform ordinary household tasks. Readybot is just the first step in their plan to create a robot that can do jobs not only in kitchens but in other rooms of homes and in offices as well.Clearly there are technological difficulties to solve before robots can cook a complete dinner, and there are also many safety concerns (忧虑). Not everyone (especially parents) would be comfortable with the idea of robots in their house, manipulatinghot pans and sharp knives. The European Commission recently funded(资助) a project to study these concerns. According to lead researcher Professor Chris Melhuish, "Enabling robots to work safely with humans is a key need for the future development of robotics."13. Compared with Readybot, which of the following is true about the Japanese robot?A. More popular.B. Performs more jobs.C. Moves more quickly.D. Looks more like a person.14. What can Readybot be used to do?A. Drive you around.B. Clean your kitchen.C. Prepare food for you.D. Work for office workers.15. What’s the meaning of Ac underlined word “manipulating ” in the last paragrsph?A. Inventing.B. Avoiding.C. Controlling.D. Making.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。
学易金卷:段考模拟君之2019学年高一化学上学期期末原创卷03(全解全析)

··2018-2019学年上学期期末原创卷03高一化学·全解全析12345678910111213141516C C B BD A C D C D A B A B C D 1.【答案】C【解析】A.N的氧化物可导致光化学烟雾发生,则NO2、NO含氮氧化物是光化学烟雾的主要污染物,A正确;B.二氧化硫可导致酸雨发生,为减少酸雨发生,酸性物质的排放加以控制,开发新清洁能源是减少酸雨的有效措施,B正确;C.溶解CO2的雨水为正常雨水,而NO2或SO2都会导致酸雨的形成,C 错误;D.二氧化碳过量排放可导致全球温度升高,则CO2含量的增加会导致温室效应加剧,D正确;答案选C。
2.【答案】C【解析】Na2O、NaOH、Na2CO3、Na2SO4都含有钠元素,属于钠的化合物,故①正确;Na2SO4与硝酸不反应,故②错误;Na2O是氧化物、NaOH是碱,故③错误;Na2O、NaOH、Na2CO3、Na2SO4都含有钠、氧元素,属于钠的含氧化合物,故④正确。
选C。
4.【答案】B【解析】用铂丝做焰色反应实验,每次做完后都需要用盐酸洗涤后灼烧至无色,选项A错误;钠离子的焰色反应为黄色,钾离子的焰色反应为紫色,会被钠离子的黄色所掩蔽,所以焰色反应为黄色,说明一定含Na+、也可能含K+,选项B正确,选项C、D错误。
答案选B。
5.【答案】D【解析】A.蒸发时,当混合物中出现大量固体时,停止加热,利用余热,使水分蒸干,故A错误;B.蒸馏时,温度计测定馏分的温度,则应使温度计水银球在蒸馏烧瓶的支管口处,故B错误;C.分液时,把分液漏斗上端的玻璃塞上的凹槽(或小孔)对准漏斗口上的小孔,能使漏斗内外空气相通,压强相等,保证化学全解全析第1页(共7页)。
学易金卷:段考模拟君之2018-2019学年高二化学上学期第一次月考(9月)原创卷B卷(考试版)

学易金卷:段考模拟君之2018-2019学年高二化学上学期第一次月考(9月)原创卷B卷(考试版)绝密★启用前|1考试研究中心命制2019−2019学年上学期第一次月考(9月)原创卷B卷高二化学(考试时间:90分钟试卷满分:100分)注意事项:1.本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。
答卷前,考生务必将自己的姓名、准考证号填写在答题卡上。
2.回答第Ⅰ卷时,选出每小题答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑。
如需改动,用橡皮擦干净后,再选涂其他答案标号。
写在本试卷上无效。
3.回答第Ⅱ卷时,将答案写在答题卡上。
写在本试卷上无效。
4.测试范围:人教选修4第1−2章。
5.考试结束后,将本试卷和答题卡一并交回。
可能用到的相对原子质量:H 1 C 12 O 16 Na 23 S 32 Cl 35.5 Fe 56第Ⅰ卷一、选择题:本题共18个小题,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.据1报道,欧洲一集团公司拟在太空建立巨大的激光装置,把太阳光变成激光用于分解海水制氢,其反应可表示为2H2O2H2↑+O2↑。
有下列几种说法:①水分解反应是放热反应;②若用生成的氢气与空气中多余的二氧化碳反应生成甲醇储存起来,可改善生存条件;③使用氢气作燃料有助于控制温室效应;④氢气是不可再生的能源。
其中叙述正确的是A.①②B.③④C.②③D.①②③④2.下列叙述中正确的是A.在稀溶液中,1 mol酸和1 mol碱完全反应所放出的热量,叫做中和热B.在101 kPa时,1 mol物质燃烧时所放出的热量叫做该物质的燃烧热C.热化学方程式中,各物质前的化学计量数不表示分子个数D.如果反应物所具有的总能量小于生成物所具有的总能量,则发生的反应是放热反应热量为173.4 kJD.若用标准状况下4.48 L CH4还原NO2至N2,则整个过程中转移的电子总物质的量为1.6 mol9.已知:Na2S2O3+H2SO4===Na2SO4+SO2↑+S↓+H2O,下列各组实验中,反应速率最快的是组号反应温度/℃Na2S2O3H2SO4H2O体积/mL浓度/mol·L−1体积/ mL浓度/mol·L−1体积/mLA 10 5 0.2 5 0.1 10B 10 5 0.1 5 0.1 10C 30 5 0.1 5 0.1 10D 30 5 0.2 5 0.2 1010.已知下列热化学方程式:①Fe2O3(s)+3CO(g)===2Fe(s)+3CO2(g) ΔH1=−26.7 kJ·mol−1②3Fe2O3(s)+CO(g)===2Fe3O4(s)+CO2(g) ΔH2=−50.75 kJ·mol−1③Fe3O4(s)+CO(g)===3FeO(s)+CO2(g) ΔH3=−36.5 kJ·mol−1则反应FeO(s)+CO(g)===Fe(s)+CO2(g)的焓变为A.+7.28 kJ·mol−1B.−7.28 kJ·mol−1C.+43.68 kJ·mol−1D.−43.68 kJ·mol−1 11.如图表示可逆反应m A(g)+n B(s)x C(g)在不同温度和压强下,反应物A的转化率变化情况。
学易金卷:段考模拟君之2019学年高一化学上学期第一次月考(9月)原创卷A卷(全解全析)

化学全解全析第1页(共6页)2018-2019学年上学期第一次月考(9月)原创卷A 卷高一化学·全解全析12345678910111213141516BBCABACBDBBBCBCD1.【答案】【解析】A .是节水标志,A 错误;B .是严禁烟火标志,B 正确;C .是塑料制品循环利用标志,C 错误;D .是腐蚀品标志,D 错误。
答案选B 。
2.【答案】B【解析】A .进入煤矿井时,煤矿井中的甲烷,遇明火可能发生爆炸,A 错误;B .酒精是易燃液体,实验桌上的酒精灯倾倒了燃烧起来,马上用湿布扑灭,B 正确;C .向试管内滴加液体时,胶头滴管要垂直于试管口上方,C 错误;D .为防止暴沸,蒸馏实验中需要加沸石,D 错误;答案选B 。
3.【答案】C【解析】量筒是不能加热的仪器;试管、蒸发皿、坩埚为可直接加热的仪器;锥形瓶、烧杯、烧瓶加热需要垫上石棉网。
答案选C 。
5.【答案】B【解析】A 项,将温度计水银球放在蒸馏瓶的支管口,测蒸汽的温度,故A 正确;B 项,冷却水从冷凝管下口入,上口出,使冷凝效果更好,故B 错误;C 项,蒸馏需要加热至沸腾,为防止液体局部沸腾而造成液滴飞溅(即暴沸),需要加沸石或碎瓷片防止暴沸,C 正确;D 项,烧瓶、烧杯类仪器底面积较大,若直接加热易导致炸裂,应垫石棉网加热,故D 正确。
6.【答案】A【解析】A 、苯和水不互溶且溴在苯中的溶解度大于水中的溶解度,苯和溴不反应,所以苯能萃取溴,使溴水层几乎无色,A 正确;B 、酒精和水互溶,所以不能萃取溴,B 错误;C 、溴和碘化钾发生置换反应,C 错误;D 、加入水后,溶剂不变,液体不分层,D 错误。
答案选A 。
学易金卷:段考模拟君之2019学年高一生物上学期第一次月考(9月)原创卷B卷(全解全析)

高一生物第1页(共7页)【学易金卷】2018-2019学年上学期第一次月考(9月)原创卷B 卷高一生物·全解全析12345678910D C C D A B A D B B 11121314151617181920D D B A D DCACD2122232425DDBCD1.D 【解析】病毒没有细胞结构,没有独立生存的能力,必须寄生在活细胞中才能繁殖,①正确;神经细胞是神经系统的基本组成单位,兴奋的传导离不开神经细胞,②正确;肌肉细胞是动物运动反射的效应器细胞,所以动物的运动离不开肌肉细胞,③正确;④变形虫是单细胞原生动物,其繁殖是通过细胞分裂完成的,④正确。
3.C 【解析】细胞学说的主要建立者是德国科学家施莱登和施旺,A 错误;英国科学家虎克既是“细胞”的发现者,也是命名者,B 错误;德国的魏尔肖总结出“所有的细胞都来源于先前存在的细胞”,细胞通过分裂产生新细胞,C 正确;细胞学说揭示了生物的统一性,未揭示生物的多样性,D 错误。
4.D 【解析】噬菌体是病毒,乳酸菌、蓝藻属于原核生物;根霉、草履虫、酵母菌、衣藻和变形虫属于真核生物。
所以四组生物中,都属于真核生物的一组是D 项。
5.A 【解析】在使用相同光圈的条件下,与乙相比,甲的放大倍数小,可视范围大,视野比较亮,A 正确;甲放大倍数小,可视范围较乙大,乙中看到的只是甲中的一部分,B 错误;若将玻片右移,则甲的物像和乙的物像都会左移,C 错误;若在低倍镜看到的物像模糊,则改换成高倍镜仍不能看到清晰的物像,D 错误。
6.B 【解析】转换好高倍镜后,一般能见到一个不太清楚的物像,可将细准焦螺旋逆时针移动约0.5~1圈,即可获得清晰的物像,切勿调节粗准焦螺旋,如果视野的亮度不合适,可调节反光镜或光圈。
学易金卷:段考模拟君之2019学年高一化学上学期期中原创卷02(全解全析)

化学全解全析 第1页(共7页)2018-2019学年上学期期中原创卷02高一化学·全解全析1.【答案】C【解析】A 、乙醇是易燃液体,A 错误;B 、汽油是易燃液体,B 错误;C 、浓硫酸具有腐蚀性,属于腐蚀品,C 正确;D 、浓硝酸具有强氧化性,不是易燃物,D 错误。
答案选C 。
2.【答案】B3.【答案】C【解析】A. HNO 3溶于水电离出氢离子和硝酸根离子,属于酸,A 错误;B. CaCO 3是由钙离子和碳酸根离子组成的盐,B 错误;C. CO 2是由C 、O 两种元素形成的氧化物,C 正确;D. NaOH 溶于水电离出氢氧根离子和钠离子,属于碱,D 错误。
答案选C 。
4.【答案】D【解析】A .过量试剂一般不能放回原瓶,防止试剂污染,则Na 2CO 3溶液取量过多,放在烧杯中回收,选项A 错误;B .钡离子有毒,则含有Ba(NO 3)2的废液倒入水槽中,不能用水冲入下水道,防止污染地下水,选项B 错误;C .NaCl 为可溶性固体,蒸发时不能蒸干,出现大量固体时停止加热,利用余热加热,选项C 错误;D .分液操作时,分液漏斗中下层液体从下口放出,上层液体从上口倒出,可避免两种液体相互污染,选项D 正确;答案选D 。
5.【答案】C【解析】A .悬浊液的分散质粒子不能通过滤纸,过滤利用了分散质粒子的大小进行分离,故A 错误;B .胶体的分散质粒子不能透过半透膜,溶液的分散质粒子能透过半透膜,渗析利用了分散质粒子的大小进行分离,故B 错误;C .萃取利用一种溶质在两种溶剂中的溶解度不同进行分离,与物质微粒大小无直接关系,故C 正确;D .胶体微粒能对光线散射,产生丁达尔效应,而溶液中的离子很小,不能产生丁达尔效应,丁达尔效应与分散质粒子的大小有关,故D 错误;故选C 。
学易金卷:段考模拟君之2018-2019学年高一历史上学期期中原创卷02(考试版)

绝密★启用前|1考试研究中心命制2019-2019学年上学期期中原创卷02高一历史(考试时间: 90分钟试卷满分: 100分)注意事项:1. 本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。
答卷前, 考生务必将自己的姓名、准考证号填写在答题卡上。
2.回答第Ⅰ卷时, 选出每小题答案后, 用2B铅笔把答题卡上对应题目的答案标号涂黑。
如需改动, 用橡皮擦干净后, 再选涂其他答案标号。
写在本试卷上无效。
3. 回答第Ⅱ卷时, 将答案写在答题卡上。
写在本试卷上无效。
4. 测试范围:人教必修1第1—4单元。
5.考试结束后, 将本试卷和答题卡一并交回。
第Ⅰ卷一、选择题: 本题共30个小题, 每小题2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.西周初年多地发生叛乱, 周公东征, 平定了殷地的“三监之乱”, 征服了殷商在东方的势力后, 分封齐、鲁、燕、卫等国。
这说明西周时期A. 分封制是当时的一项制度创新B. 实现了对东方的垂直管理C. 分封制是巩固统治的重要手段D. 政治中心开始向东部转移2.家(族)谱是一种以表谱形式, 记载一个以血缘关系为主体的家族世系繁衍和重要人物事迹的特殊图书体裁, 是中国特有的文化遗产。
自古以来我国民间十分重视修订家谱, 最可能是受到A. 古代禅让制的影响B. 古代宗法制的影响C. 古代分封制的影响D. 传统美德的影响3.汤因比在《人类与大地母亲》中指出, 统一了中国的诸侯国秦国国王嬴政采用了“始皇帝”的称号, 这是因为中国历史上从未出现过一个拥有整个中华文明覆盖范围的中央集权型帝国。
作者认为嬴政最大的贡献在于A. 废除分封制B. 实行郡县制C. 建立皇帝制度D. 开创统一格局4. 读下图,西汉刺史“以六条问事,非条所问,即不省”。
这表明西汉刺史A. 定位准确,行之有效B. 吏治民情,无所不察C. 权力大,可先斩后奏D. 监察郡县官吏和豪强5.钱穆先生在《中国历代政治得失》中写到: 政府一切最高命令, 皆由中书省发出。
学易金卷:段考模拟君之2019学年高一化学上学期期中原创卷01(全解全析)

2018-2019学年上学期期中原创卷01高一化学·全解全析1.【答案】C【解析】A、为烧杯,可垫上石棉网加热,故A不符合题意;B、为试管,可直接加热,加热前应先预热,防止局部过热,故B不符合题意;C、圆底烧瓶垫上石棉网加热,故C不符合题意;D、容量瓶不能加热,使用容量瓶有温度限制,一般容量瓶上都标有温度(25℃),故D符合题意;综上所述,本题正确答案为D。
3.【答案】C【解析】A、烧碱是氢氧化钠,属于碱,KAl(SO4)2•12H2O属于纯净物,C2H5OH属于非电解质,A错误;B、Na2O2是过氧化物,不属于酸性氧化物,也不属于碱性氧化物,Mg是单质,不是电解质也不是非电解质,B错误;C、选项中的各物质符合自己所属的类别,SO3能和碱反应生成盐和水,属于酸性氧化物,H2SiO3属于酸,纯碱是碳酸钠属于盐,水泥属于硅酸盐产品,属于混合物,NaCl属于电解质,C正确;D、CO属于不成盐氧化物,Al(OH)3属于两性氢氧化物,NH3属于非电解质,D错误。
答案选C。
4.【答案】B【解析】A、Na2CO3+CO2+H2O===2NaHCO3中三种物质生成一种物质是化合反应,但反应过程中没有化合价的变化,所以不是氧化还原反应,故A不符合题意;B、4Fe(OH)2+O2+2H2O===4Fe(OH)3三种物质生成一种物质是化合反应,反应前铁的化合价为+2价,反应后升高到+3价,为还原剂,反应前氧的化合价为0价,反应后化合价下降到−2价,为氧化剂,所以此反应为氧化还原反应,故B符合题意;C、2Na2O2+2CO2===2Na2CO3+O2反应前两种物质,反应后为两种物质,所以不是化合反应,此反应中存在化合价的变化,为氧化还原反应,故C不符合题意;D、Ca(OH)2+2NH4Cl===CaCl2+2NH3↑+2H2O反应前两种物质,反应后三种物质,所以不是化合反应,反应过程中没有化合价变化,因此为非氧化还原反应,化学全解全析第1页(共7页)。