2017-2018学年辽宁省大连经济技术开发区得胜高级中学高一下学期期中考试物理(理)试题
- 格式:doc
- 大小:356.00 KB
- 文档页数:8
得胜高中2017——2018学年度下学期期中高一期中考试卷(生物文科)一、单选题1。
孟德尔选用豌豆作为遗传实验材料的理由及对豌豆进行异花传粉前的处理是( )①豌豆是自花传粉闭花受粉植物②豌豆在自然状态下是纯种③用豌豆作实验材料有直接经济价值④各品种间具有一些稳定的、差异较大而且容易区分的性状⑤开花期母本去雄,然后套袋⑥花蕾期母本去雄,然后套袋A. ①②③④⑥ B。
①②⑤⑥ C。
①②④⑥D。
②③④⑥2。
下列有关孟德尔豌豆杂交实验的叙述,正确的是( )A. 孟德尔在豌豆开花时进行去雄和授粉,实现亲本的杂交B。
孟德尔研究豌豆花的构造,但无需考虑雌蕊、雄蕊的发育程度C。
孟德尔根据亲本中不同个体表现型来判断亲本是否纯合D. 孟德尔利用了豌豆自花传粉、闭花受粉的特性3。
孟德尔豌豆杂交实验时对母本的操作程序是()①去雄②授粉③套袋.A。
①②③ B. ①③②③ C。
①③②D. ③①②4.下列哪项不属于孟德尔研究遗传定律获得成功的原因( )A。
正确地选用实验材料B。
采取工人杂交的实验方法C。
先分析一对相对性状的遗传,运用统计学方法分析结果D。
科学地设计实验程序,提出假说并进行验证5。
豌豆是严格的自花授粉植物,要对其进行人工杂交实验,通常进行的操作流程是()A。
套袋﹣去雄﹣授粉﹣套袋 B。
去雄﹣套袋﹣授粉﹣挂标签C. 套袋﹣去雄﹣授粉﹣套袋﹣挂标签 D。
去雄﹣套袋﹣授粉﹣套袋﹣挂标签6。
选对实验材料是实验成功的关键,下列科学家或实验名称与相关实验材料的叙述,正确的是()A. 孟德尔选择豌豆为实验材料发现了分离定律和自由组合定律,他若选择果蝇为材料也可能得到一样的规律B。
摩尔根选择果蝇为实验材料发现了伴性遗传,他若选择豌豆为材料也可能得到一样的规律C。
观察植物细胞质壁分离和复原实验选用洋葱紫色表皮细胞为实验材料,用洋葱根尖分生区细胞也能观察到明显的实验现象D。
观察植物细胞有丝分裂实验选用洋葱根尖分生区细胞为实验材料,用洋葱紫色表皮细胞也能观察到明显的实验现象7。
2016—2017学年度第二学期期中高一生物学科理科试卷考试范围:必修一第六章,必修二一到三章;考试时间:90分钟注意事项: 2017.5.121.答题前填写好自己的姓名、班级、考号等信息2.请将答案正确填写在答题卡上第I卷(选择题)一、选择题(每题2分,共35题)1.下图为豌豆的一对相对性状遗传实验过程图解,实验中必须对母本..采取的措施是()①开花前人工去雄②开花后人工去雄③自花授粉前人工去雄④去雄后自然授粉⑤去雄后待雌蕊成熟时人工授粉⑥去雄、授粉后套袋隔离⑦授粉后自然发育A.①⑤⑥B.②④⑥C.③⑤⑥D.①④⑦2.孟德尔通过纯种黄色圆粒豌豆和纯种绿色皱粒豌豆的杂交和测交实验,成功地发现了自由组合定律。
下列各项叙述中错误..的一项是()A.孟德尔运用假说演绎法发现了该定律B.F2中有9种基因型和4种表现型C.F1个体的自交实验最终证实了基因的自由组合定律成立D.F1个体与隐性类型的测交实验最终证实了基因的自由组合定律成立3.红绿色盲患者不能正常区分红色与绿色,且男性患者远远多于女性患者,此病的致病基因位于()A.线粒体中B.常染色体上C.X染色体上D.Y染色体上4.正常情况下,基因型为EeFf的个体,不可能产生的配子是()A.EFB.eFC.FfD.ef5.哺乳动物的精原细胞进行减数分裂过程中,不可能发生()A.DNA复制B.联会C.着丝点分裂D.形成细胞板6.具有一对相对性状的杂合体(Aa),要使其后代中出现的纯合体占总数的95%以上时,至少要自交几代后能达到目的()A.3 B.4 C.5 D.67.减数分裂过程中每个四分体具有:()A.4个着丝点; B.2条姐妹染色单体; C.4个DNA分子;D.2对染色体8.花药离体培养成烟草新品种、用抗倒伏易染锈病的小麦与易倒伏抗锈病的小麦为亲本育成抗倒伏抗锈病的小麦品种、培育无籽西瓜、用Co60辐射稻种,育成成熟期提早、蛋白质含量高的品种,以上育种方式依次分别是()①诱变育种②杂交育种③单倍体育种④多倍体育种A.①②③④B.④③②①C.③④②①D.③②④①9.下列有关生物变异及育种的叙述,正确的是()A.基因突变具有随机性,其突变方向由环境决定B.基因重组发生在生物体进行有性生殖的过程中C.诱变育种和转基因育种都可以定向改造生物性状D.单倍体植株长得弱小,且都是高度不育的10. 下图为基因型AAB b的某动物进行细胞分裂的示意图。
得胜高中2017-2018学年度第二学期期中考试高一物理试卷(文科使用)试卷满分:100分 答题时间:60分钟第Ⅰ卷一、选题题(本大题共计15小题,每小题4分,合计60分,每小题只有一个正确选项。
)1.一条河,宽为80m.水流速度为3m/s ,一艘船在静水中的速度为4m/s ,则该小船渡河时()A. 小船不能到达正对岸B. 以最短位移渡河时,位移大小为80mC. 渡河时间可能少于20sD. 以最短时间渡河时,它沿水流方向位移大小为80m2.一个物体从高为h 的位置以初速v 0水平抛出,落地时速度为v ,则运动时间为 ( )A. 0v v g -B. gv v 0+ 3.关于曲线运动,下面叙述正确的是( )A. 变速运动一定是曲线运动B. 曲线运动一定是变速运动C. 物体做曲线运动时,所受外力的合力一定是变力D. 物体做曲线运动时,所受外力的合力可能与速度方向在同一直线上4.物体做匀速圆周运动时,一定不变的物理量是( )A. 速度B. 周期C.加速度D. 合外力5.关于圆周运动中的运动半径r 、线速度v 、角速度ω、转速n 、周期T 和向心加速度an 几个物理量之间的关系,下列关系式错误的是( )A. v=r ωB. an=v ωC. n=2πωD. 2π=ωT6.如图,a 、b 、c 为三个传动轮边缘上的点,b 、c 所在的两轮固定在同一轴上。
转动过程中,传动带不打滑,a 、b 、c 三点做半径分别为r a 、r b 、r c 的圆周运动,且r c >r a >r b 。
则三个点的角速度ω和线速度v 的大小关系是( )A. ωa >ωb 、v a >v bB. ωa >ωb 、v a =v bC. ωb =ωc 、v b =v cD. ωb =ωc 、v b <v c7.如图所示,在匀速转动的圆筒内壁上紧靠着一个物体一起运动,物体所受向心力由( )提供.A. 重力B. 弹力C. 摩擦力D. 弹力和重力的合力8.如图所示,轻绳一端系一小球,另一端固定于O 点,在O 点正下方的P 点钉一颗钉子,使悬线拉紧与竖直方向成一角度θ,然后由静止释放小球,当悬线碰到钉子时,以下说法错误的是( )A. 小球的瞬时速度突然变大B. 小球的加速度突然变大C. 小球做圆周运动所需的向心力突然变大D. 悬线所受的拉力突然变大9.有A 、B 两颗行星环绕某恒星运动,它们的运动周期比为27:1,则它们的轨道半径之比为( )A. 27:1B. 9:1C. 3:1D. 1:910.关于太阳对行星的引力,下面关于太阳对行星的引力的说法中正确的是()A. 行星做匀速圆周运动的向心力由太阳对行星的引力提供B. 太阳对行星的引力大小与行星的质量成正比,与行星和太阳间的距离成反比C. 太阳对行星的引力是由实验得出的D. 太阳对行星的引力大小与行星的质量无关11.两个质点的距离为r 时,它们间的万有引力为2F ,现要使它们间的万有引力变为21F ,它们间的距离将变为( ) A. 4r B. 2r C. 41r D. 21r 12.首次测出万有引力常量的科学家是( )A. 开普勒B. 卡文迪许C.牛顿D. 伽利略13.设地球表面重力加速度为0g ,地球半径为R ,物体在赤道平面到地面垂直距离为2R 处,由于 地球作用而受到的重力加速度为g ,则0g g 为( ) A. 1 B. 41 C. 4 D. 91 14.2016年9月15日晚上,“天宫二号”空间实验室成功发射后进行了圆化轨道控制,进入380公里的预定轨道.10月19日凌晨,“神州十一号”载人飞船与“天宫二号”成功实施交会对接。
得胜高中2017-2018学年度下学期期中高一英语试卷本试卷满分为120分,考试时间为100分钟第一部分阅读理解(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,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。
AIn 1978, I was 18 and was working as a nurse in a small town about 270 km away from Sydney, Australia. I was looking forward to having five days off from duty. Unfortunately, the only one train a day back to my home in Sydney had already left. So I thought I’d hitch a ride (搭便车).I waited by the side of the highway for three hours but no one stopped for me. Finally, a man walked over and introduced himself as Gordon. He said that although he couldn’t give me a lift, I should come back to his house for lunch. He noticed me standing for hours in the November heat and thought I must be hungry. I was doubtful as a young girl but he assured (使…放心)me I was safe, and he also offered to help me find a lift home afterwards. When we arrived at his house, he made us sandwiches. After lunch, he helped me find a lift home.Twenty-five years later, in 2003, while I was driving to a nearby town one day, I saw an elderly man standing in the glaring heat, trying to hitch a ride. I thought it was another chance to repay someone for the favour I’d been given decades earlier.I pulled over and picked him up. I made him comfortable on theback seat and offered him some water.After a few moments of small talk, the man said to me, “You haven’t changed a bit, even your red hair is still the same.”I couldn’t remember where I’d met him. He then told me he was the man who had given me lunch and helped me find a lift all those years ago. It was Gordon.1. The author had to hitch a ride one day in 1978 because .A. her work delayed her trip to SydneyB. she was going home for her holidaysC. the town was far away from SydneyD. she missed the only train back home2. Which of the following did Gordon do according to Paragraph 2?A. He helped the girl find a ride.B. He gave the girl a ride back home.C. He bought sandwiches for the girl.D. He watched the girl for three hours.3. The reason why the author offered a lift to the elderly man was that .A. she realized he was GordonB. she had known him for decadesC. she was going to the nearby townD. she wanted to repay the favour she once got4. What does the author want to tell the readers through the story?A. Giving sometimes produces nice results.B. Those who give rides will be repaid.C. Good manners bring about happiness.D. People should offer free rides to others.BScientists in Argentina have created the world’s first cow with two human genes that will enable it to produce human-like milk.Genetic engineering was used to introduce the "mothers’milk" genes into the animal before birth, according to the National Institute of Agribusiness Technology in Buenos Aires.As an adult, the cloned cow "will produce milk that is similar to that of humans", which will prove "a development of great importance for the nutrition of infants(婴儿)", said the institute. "The cloned cow, named Rosita ISA, is the first in the world with two human genes that contain the proteins present in human milk," said the statement.In April, scientists in China published details of research showing that they had created dairy cows which produced milk containing proteins found in human breastmilk. But the Argentine team said the Chinese only introduced one human gene, while their research involved two, meaning the milk will more closely resemble that of humans.“Our goal was to raise the nutrition value of cows’ milk by adding two human genes, which do good to the immune system of infants,” said Adrian Mutto, from the National University of San Martin which worked with the institute.Cristina Kirchner, President of Argentina, said that the scientific institute made all Argentines proud. She also said that she had rejected the "honor" of having the cow named after her. "They came to tell me that the name is Cristina, but what woman would like to have a cow named after her? It appeared to me to be more proper to call it Rosita.”5. What is the passage mainly about?A. The importance of genetic engineering.B. Ways to improve mothers’ milk.C. A cloned cow to produce human-like milk.D. Advanced agricultural technology in Argentina.6. Which of the following can best replace “more closely resemble” in Paragraph 4?A. have more varieties thanB. be more similar toC. have more nutrition thanD. be more different from7. What can be inferred from Cristina Kirchner’s statements?A. She was quite satisfied with the research done by the institute.B. She considered it an honor to name the special cow.C. She felt it improper to be named after the cow.D. She refused to give a name to the cow out of self-respect.CDoes Fame Drive You Crazy?Although being famous might sound like a dream come true, today’s star, feeling likezoo animals, face pressures that few of us can imagine. They are at the center of much of the world’s attention. Paparazzi (狗仔队) camp outside their homes, cameras ready. Tabloids (小报) publish thrilling stories about their personal lives. Just imagine not being able to do anything without being photographed or interrupted for a signature!According to psychologist Christina Villareal, celebrities —famous people —worry constantly about their public appearance. Eventually, they start to lose track of who they really are, seeing themselves the way their fans imagine them, not as the people they were before everyone knew their names. “Over time,” Villareal says, “they feel separated and alone.”The phenomenon of tracking celebrities has been around for ages. In the 4th century B.C., painters followed Alexander the Great into battle, hoping to picture his victories for his admirers. When Charles Dickens visited America in the 19th century, his sold-out readings attracted thousands of fans, leading him to complain (抱怨) about his lack of privacy. Tabloids of the 1920s and 1930s ran articles about film-stars in much the same way that modern tabloids and websites do.Being a public figure today, however, is a lot more difficult than it used to be. Superstars cannot move about without worrying about photographers with modern cameras. When they say something silly or do something ridiculous, there is always the Internet to spread the news in minutes and keep their “story”alive forever.If fame is so troublesome, why aren’t all celebrities ru nning away from it? The answer is there are still ways to deal with it. Some stars stay calm by surrounding themselves with trusted friends and family or by escaping to remote places away from big cities. They focus not on how famous they are but on what they love to do or whatever made them famous in the first place.Sometimes a few celebrities can get a little justice. Still, even stars who enjoy full justice often complain about how hard their lives are. They are tired of being famous already.8. It can be learned from the passage that stars today___________.A. are often misunderstood by the publicB. can no longer have their privacy protectedC. spend too much on their public appearanceD. care little about how they have come into fame9.What is the main idea of Paragraph 3?A. Great heroes of the past were generally admired.B. The problem faced by celebrities has a long history.C. Well-known actors are usually targets of tabloids.D. Works of popular writers often have a lot of readers.10. What makes it much harder to be a celebrity today?A. Availability of modern media.B. Inadequate social recognition.C. Lack of favorable chances.D. Huge population of fans.11. What is the author’s attitude toward modern celebrity?A. Sincere.B. Sceptical.C. Disapproving.D. Sympathetic.DGuide to Stockholm University LibraryOur library offers different types of studying places and provides a good studying environment.ZonesThe library is divided into different zones. The upper floor is a quiet zone with over a thousand places for silent reading, and places where you can sit and work with your own computer. The reading places consist mostly of tables and chairs. The ground floor is the zone where you can talk. Here you can find sofas and armchairs for group work.ComputersYou can use your own computer to connect to the wi-fi specially prepared for notebook computers;you can also use library computers, which contain the most commonly usedapplications, such as Microsoft Office. They are situated in the area known as the Experimental Field on the ground floor.Group-study placesIf you want to discuss freely without disturbing others, you can book a study room or sit at a table on the ground floor. Some study rooms are for 2-3 people and others can hold up to 6-8 people. All rooms are marked on the library maps.There are 40 group-study rooms that must be booked via the website. To book, you need an active University account and a valid University card. You can use a room three hours per day, nine hours at most per week.Storage of Study MaterialThe library has lockers for students to store course literature. When you have obtained at least 40 credits(学分),you may rent a locker and pay 400 SEK for a year’s rental period.Rules to be FollowedMobile phone conversations are not permitted anywhere in the library. Keep your phone on silent as if you were in a lecture and exit the library if you need to receive calls.Please note that food and fruit are forbidden in the library, but you are allowed to have drinks and sweets with you.12.The library’s upper floor is mainly for students to _________.A. read in a quiet placeB. have group discussionsC. take comfortable seatsD. get their computers fixed13.Library computers on the ground floor__________.A. help students with their field experimentsB. contain software essential for schoolworkC. are for those who want to access the wi-fiD. are mostly used for filling out application forms14.What condition should be met to book a group-study room?A. A group must consist of 8 people .B. Three-hour use per day is the minimum .C. One should first register at the university .D. Applicants must mark the room on the map.15. A student can rent a locker in the library if he __________.A. can afford the rental feeB. attends certain coursesC. has nowhere to put his booksD. has earned the required credits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。
2017-2018下学期高一理科地理期中考试试卷一、单项选择题内蒙古牧区是我国四大牧区之一,“蒙牛”“伊利”等乳制品行业在全国占有重要地位。
据此回答1~2题:1、下列属于内蒙古发展乳制品行业有利条件的是( )①城市人口稠密,消费市场广阔②温带大陆性气候,草场面积广大③现代化交通和冷藏保鲜技术的发展,使乳制品销售范围扩大④近年来国家生态建设中退耕还草还牧政策的实施A.①②③B.②③④C.①③④D.①②④2、内蒙古乳制品行业要走可持续发展道路,下列措施中不可取的是( )A.加大科技投入,培养良种牛B.加强人工草场建设,合理调整载畜量C.大力改善牧区的基础设施建设D.为追求最大经济效益,可多饲养奶牛早期的传统工业区多数是在煤铁资源的基础上发展起来的,后来临海布局的工业,如日本太平洋沿海工业地带,也属传统工业区.据此回答3—5题。
3、下列属于传统工业区的是()A.美国东北部地区B.日本九州岛工业区C.中国苏南工业区D.德国南部工业区4、美国东北部地区工业区的优势区位条件是()A.亚洲移民最早到达的地方,开发早B.农业基础好,交通便利C.油气资源丰富,储量大,易开采D.环境优美工业区位选择是多种区位因素综合作用的结果。
5、以下世界著名工业区中,钢铁、冶金企业主要依靠进口原料、燃料的是()A.德国鲁尔工业区 B.中国京津唐工业区C.日本阪神工业区 D.美国东北部工业区6、关于意大利新工业区特点的叙述,正确的是 ( )A.以轻工业为主B.生产过程集中连续C.生产的成本较高D.多为现代化大型联合企业7、20世纪70年代以来,高技术工业方兴未艾,下列关于高技术工业特点的叙述,正确的是( )①从业人员具有高水平的知识和技能②产品更新换代的周期较长③产品主要面向国际市场④研究开发费用在销售额中所占比例不高A.①②B.①③C.③④D.①④8、“硅谷”发展的有利条件是 ( ) ①地理位置优越,环境优美,气候宜人②传统工业集聚,基础好③邻近旧金山的航空港,并有高速公路横穿全境④有大量廉价劳动力 A.①② B.①④ C.①③ D.②④如图所示是“人口发展模式”。
得胜高中高一下学期期中考试文科历史试卷一、单项选择题:(每题2分,共计60分)1.一项考古统计表明,我国新石器时代稻谷遗存120余处,其中长江流域90余处,黄河流域12处。
炭化粟粒、粟壳遗存40余处,分布于山东、河北、浙江、新疆等省区。
据此可以推断①我国已由采集进入种植的时代②我国的原始农业南北各具特色③南北之间粮食品种已有交流④当时我国经济发达,商业繁荣A.①③B.①②③C.②④D.①②④2.在我国古代,“社稷”是国家的代称。
其中,“社”指土地之神,“稷”指主管五谷之神。
关于国家的这种理解,反映了我国古代A.人们非常重视祭祀B.以农业为立国之本C.农业与土地的关系D.小农经济的突出特点3.官营手工业直到明朝前期一直占据着古代手工业的主导地位,它的主要特点是①由政府直接经营,进行集中的手工作坊生产②资金雄厚,规模经营,为细密分工和协作创造了条件③占据技术人才和原料优势,生产不计成本④主要是为中外市场生产精美商品A.①②③④B.①②③C.①③④D.①②④4.某同学在图书馆查阅资料时,发现了中国古代某地居民的一份职业结构表。
佃商自耕农、地主工场主农人占总人口比例24% 36% 30% 10% 据此推断这种职业结构最可能出现在何时何地A.汉代江南地区B.唐代关中地区C.宋代太湖地区D.明代苏杭地区5.“夜市喧至三更尽,才五更又复开张。
如耍闹去处,通晓不绝”材料中描绘的城市现象最早出现在A.西汉B.隋唐C.北宋D.元朝6.综观整个中国历史,春秋战国是中国古代社会发展的重要转型期。
下列有关该时期发展特点的正确叙述是①农用动力发生改变②小农经济开始出现③土地所有制发生根本变化④官府垄断商业的局面被打破A.①②④B.①②③C.②③④D.①②③④7.精耕细作是我国古代农业生产的主要模式。
推动这一模式形成发展的是①耕作工具不断改进②生产组织的小型化③水利设施逐渐完善④土地兼并日趋加剧A.①②③B.②③④C.①③④D.①②④8.《耕织图·耕图》为南宋作品,为历代帝王推崇和嘉许。
2016-2017学年度第二学期期中考试高一数学试卷一、选择题(每小题5分,共计60分) 1.将-300o化为弧度为( ) A .-43π;B .-53π;C .-76π;D .-74π; 1.sin480︒等于( )A .12-B .12C .3.函数)652cos(3π-=x y 的最小正周期是( )A .52πB .25πC .π2D .π54.如果点)cos 2,cos (sin θθθP 位于第三象限,那么角θ所在象限是( ) A.第一象限 B.第二象限 C.第三象限 D.第四象限5. 从装有两个红球和两个黑球的口袋内任取两个球,那么互斥而不对立的两个事件是( ) A.“至少有一个黑球”与“都是黑球” B.“至少有一个黑球”与“至少有一个红球” C.“恰有一个黑球”与“恰有两个黑球” D.“至少有一个黑球”与“都是红球” 6.阅读下左的程序框图,则输出的结果是( )A .12B .60C .360D .25207. 如果下右程序框图运行的结果1320s =,那么判断框中应填入( ) A .10?k < B .10?k > C .11?k < D .11?k >8.下列四个函数中,同时具有性质①最小正周期为π;②图象关于直线3x π=对称,的是( )A .sin()26x y π=+B .sin(2)6y x π=+C .|sin |y x =D .sin(2)6y x π=-9.若tan(α+β)=3, tan(α-β)=5, 则tan2α=( )A .74B .-74 C .21D .-2110.=-+0tan50tan703tan50tan70 ( ) A. 3 B.33 C. 33- D. 3- 11.函数()2sin(),(0,)22f x x ππωϕωϕ=+>-<<的部分图象如图所示,则,ωϕ的值分别是( ) A.2,3π- B.2,6π-C.4,6π- D.4,3π12.已知f(x)=cos(ωx+3π)(ω>0)的图像与y=1的图像的两相邻交点间的距离为π,要得到y=f(x)的图像,只需把y=sin ωx 的图像( )A.向左平移125π个单位 B.向右平移125π个单位C.向左平移127π个单位D.向右平移127π个单位二、填空题(每小题5分,共计20分)13.已知如图所示的矩形,长为12,宽为5,在矩形内随机 地投掷1000颗黄豆,数得落在阴影部分的黄豆为600颗, 则可以估计阴影部分的面积约为 .14.某设备的使用年限x 与所支出的总费用y (万元)有如下的统计资料由表中数据用最小二乘法得线性回归方程ˆybx a =+,其中0.7b =,由此预测,当使用10年时,所支出的总费用约为 万元15.若函数()()sin 0=y x ωϕωω=+>的部分图象如图,则16.的取值范围单调递减,则正实数在区间函数w wx y ),2()4sin(πππ+= 三、解答题(第17题10分,第18-22题每小题12分,共计70分)17.为了解《中华人民共和国道路交通安全法》在学生中的普及情况,调查部门对某校6名学行进行问卷调查,6人得分情况如下:5,6,7,8,9,10。
辽宁省大连经济技术开发区得胜镇2016-2017学年高一政治下学期期中试题编辑整理:尊敬的读者朋友们:这里是精品文档编辑中心,本文档内容是由我和我的同事精心编辑整理后发布的,发布之前我们对文中内容进行仔细校对,但是难免会有疏漏的地方,但是任然希望(辽宁省大连经济技术开发区得胜镇2016-2017学年高一政治下学期期中试题)的内容能够给您的工作和学习带来便利。
同时也真诚的希望收到您的建议和反馈,这将是我们进步的源泉,前进的动力。
本文可编辑可修改,如果觉得对您有帮助请收藏以便随时查阅,最后祝您生活愉快业绩进步,以下为辽宁省大连经济技术开发区得胜镇2016-2017学年高一政治下学期期中试题的全部内容。
2016-2017学年度第二学期期中高一政治试卷本试卷分第I卷(选择题)和第II卷(非选择题)两部分。
满分100分。
第Ⅰ卷(选择题共60分)一、选择题(本题包括30小题,每小题2分,共60分,在四个选项中,只有一项是符合要求的.)1.2016年政府工作报告中多处提到“人民”,如“要顺应人民群众对美好生活环境的期待”“用实际行动让人民看到希望”“让人民满意”“使发展成果更多更公平地惠及全体人民”等,这些都充分说明()A.人民可以直接参与国家管理 B.公民享有广泛的政治权利和自由C.人民是国家和社会的主人 D.公民具有管理社会基金的权利2。
我国是人民当家作主的国家,公民参与管理国家与社会的基础和标志是()A。
选举权和被选举权 B. 政治自由 C. 监督权 D。
知情权3.我国的全国人大代表,来自各地区、各民族、各方面,工人、农民、知识分子、解放军和妇女、归国华侨等都有适当的比例,人口再少的民族也至少有一名代表。
这主要表明我国民主具有( )A.广泛性 B.真实性 C.阶级性 D.渐进性4。
4月5日新华网报道,由工信部牵头30多家单位起草的个人信息保护指南,正报批国家标准,可望阻止“人肉搜索”。
“人肉搜索"中随意搜索、公布他人信息的做法()A.体现了公民享有广泛的权利和自由 B.割裂了公民权利和义务的辩证关系C.坚持了公民在法律面前一律平等 D.正确行使了民主监督的权利5。
2016-2017学年度第二学期期中高一英语学科试卷第一部分听力(略)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)阅读下列四篇短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并写在答题卡上。
AThen comes July, and with it examinations, but these are soon finished and with them ends the school year. Boys and gi rls have nearly two months’ holiday before them as they leave school by train and car to return home to their fathers and mothers.The summer holidays are the best part of the year for most children. The weatheris usually good, so that one can spend most of one’s time playing in the garden or,if one lives in the country, out in the woods and fields. Even if one lives in a big town, one can usually go to a park to play.The best place for a summer holiday, however, is the seaside. Some children are lucky enough to live near the sea, but for the others who do not, a week or two at one of the big seaside towns is something which they will talk about for the whole of the following year.In England, it is not only the rich who can take their children to the seaside; if a factory worker or a bus driver, a street cleaner or a waiter wants to take his wife and children to Southend or Margate, Blackpoor or Clacton, he is usually quite able to do so.Now, what is it that children like so much about the seaside? I think it is the sand, sea and sun more than any other things. Of course, there are lots of new things to see, nice things to eat, and exciting things to do, but it is the feeling of sand under one’s feet, of salt water on one’s skin, and of the warm sun on one’s back that make the seaside what it is.21. After the examination, all students leave for home________A. by train onlyB. by airC. by bikeD. by either train or car22. The summer holiday lasts_______.A. as long as two monthsB. more than two monthsC. one and a half monthsD. a little less than 2 months23. July and August are the brightest months for most children, for they can_____.A. stay with their parents for all the vacation.B. do more readingC .play out-of-doorD. meet their old friends24. Children like the seaside so much, because they can ______.A. swim in the seaB. play with the sandC. take a sun bathD. do all ofBIn England, we look forward to our birthdays for 364 days a year!We invite special people to celebrate it with us.The PresentsPresents are opened as soon as the children are awake. They can’t wait for the birthday presents later in the day!The CardsFriends and family send birthday cards. Sending birthday cards is a custom that began in England about 100 years ago.The PartyThe birthday child will have a party to which friends and family are invited. Visitors to the party bring presents for the birthday child. The children play games such as musical chairs and pass the parcel (包裹).The CakeThe birthday cake is decorated on a theme (主题). A candle for each year is lit and placed on top and the child blows out the candles making a wish. We don’t put objects inside the cake as stated on many websites.The Bumps (碰撞)It used to be traditional for the birthday child to have the bumps. Friends would hold the child by the legs and under the arms and lift the child up and down bumping them gently on the ground. The number of bumps given is the age of the child plus one for extra good luck. As this can be dangerous, clapping is often done instead.The SweetsSome children do take sweets to school to share w ith their classmates on their birthdays.25. In England, the birthday present is opened _____.A. before the child wakes upB. immediately after the child wakes upC. as soon as the child gets upD. during the birthday party26. If Alice is celebrating her 7th birthday, how many bumps will she be given?A. Six.B. Seven.C. Eight.D. Nine.27. What would be the best title for this passage?A. How birthdays are celebrated in the worldB. Where to hold an English birthday partyC. What to send when invited to a child’s birthdayD. How English children celebrate their birthdaysCChange is a natural part of language development. The words you like to use are probably a little different from those that your grandparents used when they were young. A study carried out by a British company found that the use of e-mail has had a bad influence on the standard of written English.According to the research, computer users today are too busy to hit the “shift” buttons on their keyboards — e-mails are often written in lower case, that is to say, with no capital letters for names or the beginning of sentences. Spelling mistakes are generally accepted even in formal e-mails. And nouns are often used as verbs (e.g. Please bookmark this site).With the development of the Internet, e-mail and mobile phone messages, a new language has developed within just a few years — we call it Weblish. The latest Oxford English Dictionary has included many new words showing the changes in our communication culture.While some language experts are concerned about the future of English and want to do something, John Simpson, chief editor of the dictionary says, “The standards may be different now but it has certainly encouraged writing and communication, which means a faster development of language change. There are a large number of words that either come from the Internet or have been given new meanings by the Internet.”28. According to the research, people often write e-mails in lower case to _____.A. save timeB. show kindnessC. make funD. be different29. Which of the following is TRUE according to the passage?A. Spelling mistakes are not allowed in today’s e-mails.B. The Internet develops new words as well as new meanings to some old words.C. Weblish is only used in e-mails.D. We cannot find Weblish in a dictionary at present.30. According to the passage, John Simpson probably agrees that _____.A. the use of e-mail stops the development of languageB. mistakes in e-mails are very important to EnglishC. everyone should learn to write e-mails in WeblishD. the Internet has brought great changes to EnglishDNo matter where you travel in Asia, you’ll find yourself faced with a new culture. You can start your Asian exploration by visiting some of these attractive cities first. Beijing, ChinaBeijing is the second largest city in China and serves as the capital. The city is so old, in fact, that almost every building has some sort of cultural or historic features — no m atter how small. Getting around the city you’ll find yourself faced with amazing temples (寺庙), the largest palaces in the world, and many works of art that leave you breathless.Siem Reap, Cambodia (柬埔寨)Siem Reap is the capital city of Siem Reap Province in northwestern Cambo dia. Siem Reap has a lot of French and Chinese-style architecture. In the city, there are traditional dance performances, silk farms, fishing villages and a bird sanctuary (保护区) near the Tonle Sap Lake. Siem Reap today, being a popular tourist attraction,has a large number of hotels and restaurants.Kathmandu, Nepal (尼泊尔)Situated in the heart of the Himalayans,Kathmandu, the largest city and capital of Nepal, is considered to be one of the most outstanding cities in the world today. The shopping districts are world famous and the hotels in Kathmandu are among the most comfortable in the world.Kyoto, JapanThe city of Kyoto served as the capital of Japan from 794 to 1868. No longerthe capital, it is known for being the seventh largest city in Japan. Kyoto was destroyed throughout history by fires and war. But now the city is home to more than 1.4 million people, and it presents a modern face to the rest of the world.Every city throughout Asia has a story of its own. It’s up to you to explore them all and find out exactly what each one has to offer. Enjoy!31. If you want to visit the biggest place where ancient emperors(皇帝) lived in theworld, you can go to _____.A. BeijingB. Siem ReapC. KathmanduD. Kyoto32. In Siem Reap you can see the following EXCEPT _____.A. Chinese-style buildingsB. excellent art worksC. traditional dancesD. a protected bird area33. Which city’s development was greatly influenced by war?A. Beijing.B. Siem Reap.C. Kathmandu.D. Kyoto.34. We can learn from the passage that _____.A. the cities are all capital cities nowB. Beijing is the largest city in ChinaC. one can’t find a good hotel in KathmanduD. all the cities have their own stories35. The writer’s purpose in writing the passage is _____.A. to introduce several attractive cities in AsiaB. to compare some tourist cities in AsiaC. to tell readers not to visit European citiesD. to write an advertisement about a travel company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。
2017-2018学年辽宁省大连经济技术开发区得胜高级中学高一下学期期中考试物理(理)试题
本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分,共100分。
考试用时90分钟。
注意事项:
1.答题前,考生务必用黑色字迹的钢笔或签字笔将自己的姓名和考号等写在答题卡的指定区域。
2.考试结束后,将只收取答题卡。
第I卷(选择题,共52分)
一、选择题(共13小题,每小题4分,共52分。
在每小题给出的四个选项中,1-9小题只有一个选项正确,10-13有多个选项正确。
全部选对得4分,选不全的得2分,有选错或不答的得0分)
1.发现万有引力定律和测出引力常量的科学家分别是()
A.牛顿、卡文迪许B.开普勒、伽利略
C.开普勒、卡文迪许D.牛顿、伽利略
2.下列关于曲线运动的叙述正确的是( )
A.物体的速度大小一定变化
B.物体的速度方向一定变化
C.物体的加速度大小一定变化
D.物体的加速度方向一定变化
3.如图所示,一圆筒绕其中心轴匀速转动,圆筒内壁上紧靠着一个物体与圆筒一起运动,相对筒无滑动,物体所受向心力是()
A.物体的重力
B.筒壁对物体的弹力
C.筒壁对物体的静摩擦力
D.物体所受重力与弹力的合力
4.如图所示,A、B是两个摩擦传动的靠背轮,A是主动轮,B是从动轮,它们的半径Ra=2R b, a 和b 两点在轮的边缘,c 和d 在各轮半径的中点,下列判断正确的有()
(A) V a = 2 V b (B ) ωb = 2ωa (C) V c = V a (D ) ωb = ωc
5.地球质量大约是月球质量的 81 倍,在登月飞船通过月、地之间的某一位置时,地球和月球对它的引力大小相等,该位置到地球中心和月球中心的距离之比为( )
A .1:3
B .1:9
C .1:27
D .9:l
6.如图所示,在同一竖直平面内,小球a 、b 从高度不同的两点分别以初速度v a 和v b
沿水平方向抛出,经时间t a 和t b 后落到与两抛出点水平距离相等的
P 点,若不计空气阻力,下列关系式正确的是( )
A .t a >t b v a <v b
B .t a >t b v a >v b
C .t a <t b v a <v b
D .t a <t b v a >v b
7.某人横渡一条河,船速和水速一定,此人过河的最短时间为T 1,若此人用最短的位移过河,则所需的时间为T 2.若船速大于水速,则船速和水速之比为( )
A .
T 2
T 22-T 21 B .T 2T 1 C .T 1T 22-T 2
1
D .T 1
T 2
8. 一轻杆一端固定一质量为m 的小球,以另一端O 为圆心,使小球在竖直平面内作半径为R 的圆周运动,如图所示,则( ). A.小球在最高点时,杆所受弹力不可能为零
B.小球在最高点时的最小速度是gR
C.小球在最高点时,杆对球的作用力可以与球所受重力方向相反
D.小球在最高点时,杆对球的作用力一定与球所受重力的方向相反
9.如所示,将完全相同的两小球A 、B 均用长为L =0.8 m 的细绳悬于以速度v =4 m /s 向右匀速运动的小车顶部,两球与小车前后壁接触.由于某种原因,小
车突然停止,此时细绳中张力之比T B ∶T A 为(g 取10 m /s 2
)( )
A .1∶1
B .1∶2
C .1∶3
D .1∶4
10.(多选)如图所示,人在岸上拉船,已知船的质量为m ,水的阻力恒为f ,当轻绳与水面的夹角为θ时,船的速度为v ,此时人的拉力大小为F ,则此时( )
A .人拉绳行走的速度为v cos θ
B .人拉绳行走的速度为v
cos θ
C .船的加速度为F cos θ-f
m D .船的加速度为
F -f
m
11.(多选)我们经常在电视中看到男、女花样滑冰运动员手拉手在冰面上旋转并表演各种优美的动作.现有甲、乙两名花样滑冰运动员,质量分别为M 甲=80 kg 、M 乙=40 kg ,他们面对面拉着弹簧测力计以他们连线上某一点为圆心各自做匀速圆周
运动,若两人相距0.9 m ,弹簧测力计的示数为600 N ,则( )
A .两人的线速度相同,都是0.4 m /s
B .两人的角速度相同,都是5 rad /s
C .两人的运动半径相同,都是0.45 m
D .两人的运动半径不同,甲的半径是0.3 m ,乙的半径是0.6 m
12.(多选)设两人造地球卫星的质量比为1:2,到地球球心的距离比为1:3,则它们的( )
A .周期比为3:1
B 1
C .向心加速度比为9:1
D .向心力之比为9:2
13.(多选)同步卫星离地心距离为r ,运行速率为v 1,加速度为a 1;地球赤道上的物体随地球自转的向心加速度为a 2,第一宇宙为v 2,地球半径为R ,则下列比值正确的是( )
A.a 1a 2=r R
B.a 1a 2=(R r )2
C.v 1v 2=r R
D.v 1v 2
=R r
第Ⅱ卷(实验题和计算题,共48分)
二、实验题(14题3分,15题9分,共12分)
14、某同学用斜槽做研究平抛物体运动实验,下列操作正确的是( ) A .斜槽末端槽口的切线保持水平 B .固定后的斜槽要竖直
C.使小球多次从斜槽的同一高度由静止释放
D.使小球每次从斜槽的不同高度由静止释放
15、.图为一小球做平抛运动的闪光照相照片的一部分,图中背景方格的边长均为5 cm,g取10 m/s2,则:
(1)照相机的闪光频率为 Hz
(2)小球运动中水平分速度的大小为 m/s
(3)小球经过B点时的速度大小 m/s
三、计算题(本题共3小题,共36分,解答时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) 16.(12分)已知地球半径为R,地球表面的重力加速度为g,不考虑地球自转的影响。
(1)推导地球第一宇宙速度v1的表达式;
(2)若卫星绕地球做匀速圆周运动,运行轨道距离地面高度为h,求卫星的运行周期T。
17、(12分)某战士在倾角为300山坡上进行投掷手榴弹训练。
他从A点以某一初速度v0沿水平方向投出手榴弹,正好落在B点,测得AB=90m。
若空气阻力不计,(g=10m/s2),求:(1)该型号手榴弹从拉动弹弦到爆炸需要5s的时间,若要求手榴,弹正好在落地时爆炸,问战士从拉动弹弦到投出所用的时间是多少?
(2)手榴弹抛出的速度是多大?
(3)从抛出开始经多长时间手榴弹与山坡间的距离最大?
18、(12分)如图所示,一个光滑的半径为R的半圆形轨道固定在水平面上,一个质量为m的小球以某一速度冲上轨道,然后小球从轨道口B处飞出,最后落在水平面上.已知小球落地点C与B处的距离为3R,重力加速度为g,则小球通过B处时对轨道口B的压力为多大?
得胜高中2017-2018学年度第二学期期中考试
高一物理试卷
一、选择题(共13小题,每小题4分,共52分。
在每小题给出的四个选项中,1-9小题只有一个选项正确,10-13题有多个选项正确。
全部选对得4分,选不全的得2分,有选错或不答的得0分)
二、实验题(14题3分,15题9分,共12分)
14、( ABC )
15、(1) 10 Hz (2)1.5 m /s (3)2.5 m /s
[解析] (1)在竖直方向上有Δh =gT 2
,其中Δh =2L =2×5 cm =10 cm ,照相机闪光周期T =0.1 s ,频率f =10 Hz .
(2)水平方向有x AB =v 0T ,则v 0=x AB
T
=1.5 m /s .
(3)在B 点时竖直分速度大小为v y =y AC 2T =2 m /s ,小球经过B 点时的速度大小v =v 20+v 2
y
= 2.5 m /s .
三、计算题(本题共3小题,共36分,解答时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)
16.(12分)略
17、(12分)
解:(1)2
1sin 300.590m 45m,2
h AB h gt ==⨯==
1213s,2s t t t t =
==-=
(2)cos30s AB ==
01
s
v t =
=
(3)当速度与斜面平行时,与斜面距离最远,此时
3
tan30y v gt v v ==
3 1.5s t =
18、(12分)
[解析] 设小球经过B 处时速度为v 0,则由牛顿第二定律得 F +mg =m v 2
0R
由平抛运动规律得 x =v 0t 2R =12
gt 2
其中x 2
+(2R)2
=(3R)2
联立解得F =1
4
mg
由牛顿第三定律得,小球对轨道口B 的压力F ′=F =1
4mg.。