高一第二学期第一次月考

汕头市潮阳实验学校2023-2024第二学期第一次月考试题高一英语命题人：赖泽锋审题人：刘兰芬李丽芳本试卷8页，满分120分。

考试用时120分钟。

注意事项：1. 答卷前，考生务必将自己的姓名、考生号、考场号、座位号填写在答题卡上。

2. 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。

3. 考试结束后，将本试卷和答题卡一并交回。

第一部分阅读（共两节，满分50分）第一节（共15小题；每小题2.5分，满分37.5分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。

AFestivals are a great way to experience a destination in a different way. Whether you are looking for a unique cultural difference or the experience of sheer joy, there is something here for everyone in this article.St. Patrick's DayDublin, Ireland & New York, the USA, March 17thIt has been a cultural and religious celebration held in memory of the death date of Saint Patrick, the foremost patron saint of Ireland, since 1762. On that day the whole city turns green and many Irish make traditional bread. It is also one of the most fun days of the year, when the whole city turns into a big green party.South by Southwest（SXSW）Austin, the USA, MarchFounded in 1987, SXSW has been praised by music fans and the media worldwide as one of the top 10 music festivals in the world. It is not only a music feast but also dedicated to the integration of technology and films. You can also enjoy free food, drinks and music. Sounds good?King's DayAmsterdam, Netherlands, April 27dhKing's Day may well be the best party in Holland and Amsterdam turns a very bright color of orange on April 27th. People celebrate King Willem-Alexander's birthday with music, street parties, flea markets, and fun fairs. The king himself travels through the country with his family.Just for LaughsMontreal, Canada, July 14th—30thFor comedy lovers there is no other festival in the world better than Montreal's Just for Laughs. The festival concentrates most of its shows in the Latin Quarter. During the day street performers delight the crowds and at night the city comes alive with comedy all over the city.1. Which of the four festivals mainly involves music and films?A. St. Patrick's Day.B. South by Southwest.C. King's Day.D. Just for Laughs.2. What do St. Patrick's Day and King's Day have in common?A. They are both religious festivals.B. They are celebrated in the same month.C. They are in honour of the birthday of a great person.D. They both feature a color.3. What can we learn about Just for Laughs?A. It lasts for a monthB. It provides free food for all.C. It's the best comedy feast.D. It is concerned about the royal family.BFor the past 13 years, Martin Burrows has been working as a long-distance truck driver. Spending up to five nights a week on the road can be a lonely business, leaving him with plenty of time to notice his surroundings. “I kept seeing more rubbish everywhere and it was getting on my nerves. I decided I had to do something about it,” he says. One day, he stopped his vehicle, took out a trash bag and started picking up the garbage. The satisfaction after clearing a small area was remarkable.Before his time on the road, Burrows spent over two decades in the military as a vehicle driver. His service saw him stationed throughout Europe and also on tours in Afghanistan. After returning to civilian life, he was diagnosed with PTSD（创伤后应激障碍）and had a mental health crisis in 2017. His involvement in fundraising for Help for Heroes led him to meet a man who used model-building as a distraction from PTSD. Burrows realized that his act of roadside cleanup had a similar calming effect on his mental well-being.By 2019, Burrows had begun using his free time on the road to regularly clean up garbage. A passerby encouraged him to set up a Facebook group, which he called Truckers Cleaning Up Britain. “I was worried I'd be the laughing stock of my town for putting videos and photos up of me cleaning but people started to join,” he says. “I was amazed. The local council stepped in and gave me litter-picking supplies and we're up to almost 3,000 members now.”Since truckers are so often on the move, the Facebook page acts as a means of raising awareness rather than a platform for organizing cleanups. Burrows expressed his intention to continue the cleanup efforts as long as his physical condition allowed, as he still found joy in the process.4. What initially caused Burrows to pick up roadside garbage?A. He wanted to kill time by picking up litter.B. He aimed to raise fund for soldiers with PTSD.C. He felt annoyed to see the increasing rubbish.D. He received the assignment from his employer.5. How did collecting roadside garbage affect Burrows' PTSD?A. It resulted in his embarrassment.B. It increased his sense of isolation.C. It worsened his stress and anxiety.D. It brought him comfort and relief.6. What concerned Burrows when he started Truckers Cleaning Up Britain?A. He feared being teased for his action.B. He was lacking in advanced cleanup tools.C. He was unsure about the group's development.D. He worried about the local council's disapproval.7. What can be a suitable title for the text?A. A Joyful V olunteer ExperienceB. A Trucker's Cleanup InitiativeC. A Fighting Hero against PTSDD. A Platform for EnvironmentalistsCWhen most people think of drones（无人机）, they think of technology and fun. Safe to say, few people would think about farming. However, a group of students from York College of Pennsylvania have been building a drone that will not only help local farmers but the environment, as well.Samantha Gotwalt and Blayde Reich, two senior Mechanical Engineering majors at York College in the group, both found the work to be quite fascinating. According to Samantha, the idea came from a York College professor, who has worked with drones, and wanted to get students involved with a project beneficial to the community. “We really want to help farming and agriculture. I's super-important to America and our economy,” Blayde says. “We want to help the smaller farmers, and one of the perks is not having to spend their money on fertilizer and pesticides（杀虫剂）.”The idea is to design and build a drone that will take video imagery of the fields to determine what is needed to produce the best crop, while saving money and sparing the environment by reducing pollutants in the water runoff . Ideally, that data gained will help the farmers better determine what chemicals they need and what they don't.However, finding the right equipment for the project was a challenge, starting with what drone the team would design for this particular usage. Samantha says she researched durability and control of drones to help make the proper determination.“We are flying over the field and we want to have enough efficiency and go relatively slow enough that our pictures turn out well and fly low enough that it is not using up all of its power,” she says. “The fields are a couple hundred acres（英亩）, so you need your drone to be able to fly the length of that field.”Blayde says the team continues to learn a great deal of information that will help the farmers and the environment.8. What does the underlined word “perks” in paragraph 2 refer to?A. challenges.B. features.C. benefits.D. solutions.9. What particular usage is the drone designed for?A. Spreading proper quantities of pesticides.B. Helping to determine the chemicals needed.C. Assisting to monitor the state of crops.D. Measuring the areas of the fields.10. What technical issue of the drone shall be tackled?A. Its camera capacity.B. Its data collection ability.C. Its durability and control.D. Its material and efficiency.11. What can best describe the students?A. Disciplined and realistic.B. Experienced and reliable.C. Humble and reserved.D. Responsible and creative.DAi-Da sits behind a desk, a paintbrush in her hand. She looks up at the person posing for her, and then back down as she applies another drop of paint onto the canvas（画布）. A lifelike portrait is taking shape. If you didn't know a robot produced it, this portrait could pass as the work of a human artist.Ai-Da produces portraits of sitting subjects using a robotic hand attached to her lifelike figure. She's also able to talk, giving detailed answers to questions about her artistic process and attitudes towards technology. She even gave a TEDx talk titled “The Intersection of Art and AI” in Oxford several years ago. Ai-Da's creators have also been experimenting with having her write and perform her own poetry.But how are we to interpret Ai-Da's output? Should we consider her paintings and poetry original and creative? Are these works actually art?What discussions about AI and creativity often overlook is the fact that creativity isn't an absolute quality that can be defined, measured and reproduced objectively. When we describe an object—for instance, a child's drawing—as being creative, we project our own assumptions about culture onto it. Indeed, art never exists in isolation. It always needs someone to give it “art” status. And the criteria for whether you think something is art are formed by both your expectations and broader cultural conceptions.If we extend this line of thinking to AI, it follows that no Al application or robot can objectively be “creative”. It is always we—humans—that decide whether works created by AI are art.Some may see robot-produced paintings as something coming from creative computers, while others may be skeptical, given the fact that robots act on clear human instructions. In any case, attribution（归属）of creativity never depends on technical arrangement alone—no computer is objectively creative. Rather, the attribution of computational creativity is largely inspired by contexts of reception. Through particular social information, some people are inspired to think of AI output as art, systems as artists, and computers as creators. Therefore, as with any piece of art, your appreciation of AI output ultimately depends on your own interpretation.12. What can we learn about Ai-Da?A. She has a complex many-sided personality.B. She beat others in the debate on art and ALC. She is capable of drawing high-quality portraits.D. She can write poems without being programmed.13. What fact do discussions about AI and creativity often ignore?A. That art is content-based.B. That art can take many forms.C. That creativity is closely related to cultures.D. That creativity is often measured subjectively.14. What idea does the author want to convey in the last paragraph?A. Every coin has two sides.B. Great minds think alike.C. Four eyes see more than two.D. Beauty is in the eye of the beholder.15. What would be the best title for the text?A. Is AI-created Art Really Art?B. Will People Accept AI Artists?C. Can We Use Al to Create Portraits?D. Do We Need to Improve AI's Creativity?第二节（共5小题；每小题2.5分，满分12.6分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

呼和浩特市第一中学2023-2024学年度第二学期高一年级第一次月考数学试卷满分：150分时间：120分钟命题人：王冠华一．单项选择题（本题共8小题，每小题5分，共40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．已知集合2{|230}A x x x =--=，{3,1,0,1,3}B =--，则(A B = )A ．{1,3}-B ．{3,1}-C ．{1,0,3}-D ．{3,0,1}-2．“//a b ”是“a b = ”的()A ．充分不必要条件B ．必要不充分条件C ．充要条件D ．既不充分也不必要的条件3．下列各组函数中，两个函数相等的是()A ．33()y x =与y x =B ．2()y x =与y x=C ．2y x =与2()y x =D ．33()y x =与2x y x=4．函数1lg(cos )2y x =-的定义域为()A ．(,)33ππ-B ．(,)33k k ππππ-+（k Z ∈）C ．(2,2)33k k ππππ-+（k Z ∈）D ．(2,)626k k ππππ-+（k Z ∈）5．设0.11353,log ,cos 3a b c ππ===，则()A ．c b a<<B ．c a b<<C ．a b c <<D ．b c a<<6．如图是杭州2022年第19届亚运会会徽，名为“潮涌”，钱塘江和钱江潮头是会徽的形象核心，绿水青山展示了浙江杭州山水城市的自然特征，江潮奔涌表达了浙江儿女勇立潮头的精神气质，整个会徽形象象征着新时代中国特色社会主义大潮的涌动和发展．如图是会徽的几何图形，设弧AD 长度是1l ，弧BC 长度是2l ，几何图形ABCD 面积为1S ，扇形BOC 面积为2S ，若122l l =，则12(SS =)A ．1B ．2C ．3D ．47．如图，在ABC ∆中，23BD BC = ，E 为线段AD 上的动点，且CE xCA yCB =+ ，则26x y+的最小值为()A ．8B ．12C ．32D ．168．已知1x 是函数()ln 2024f x x x =-的一个零点，2x 是函数()2024x g x xe =-的一个零点，则12x x ⋅的值为()A ．1012B ．2024C ．4048D ．80969．若关于x 的不等式|||2|4x m x -++>的解集为R ，则实数m 的取值范围是()A ．(2,6)-B ．(-∞，6)(2-⋃，)+∞C ．(-∞，2)(6-⋃，)+∞D ．(6,2)-二．多项选择题（本题共4小题，每小题5分，共20分。

江苏省昆山中学2023～2024学年第二学期高一模块测试一试卷英语注意：本卷分第一卷（选择题）和第二卷（非选择题）两部分。

两部分答案都做在答题卡上。

总分为150 分。

调研时间120 分钟。

第一部分听力（共两节，满分20 分）做题时，先将答案标在本卷上。

录音内容结束后，你将有两分钟的时间将本卷上的答案转涂到答题卡上。

第一节（共 5 小题；每小题 1 分，满分 5 分）1. How many pieces of luggage does the man have altogether?A. Two.B. Three.C. Four.2. Where was the man when the earthquake happened?A. In the kitchen.B. In the bathroom.C. In the living room.3. What are the speakers talking about?A. Buying tickets online.B. Ordering takeaway food.C. Booking a table.4. What is the woman most likely to be?A. A secretary.B. A waitress.C. A saleswoman.5. What will the man probably do next?A. Fix the shower for the woman.B. Order room service for the woman.C. Arrange another room for the woman.第二节（共15 小题；每小题 1 分，满分15 分）听第 6 段材料，回答第6、7 题。

6. Who is the speakers’ new Physics teacher?A. Mr. Anderson.B. Mr. Monroe.C. Mr. Ashley.7. What is Mr. Monroe like?A. Strict.B. Patient.C. Energetic.听第7 段材料，回答第8 至10 题。

高一下学期第一次月考化学试卷(附答案)一、单选题（本大题共14小题，共42分）1. 我国明代《本草纲目》中收载药物1892种，其中“烧酒”条目下写道：“自元时始创其法，用浓酒和糟入甑，蒸令气上…其清如水，味极浓烈，盖酒露也。

”这里制“烧酒”所用的“法”指的是()A. 蒸馏B. 分液C. 过滤D. 蒸发2. 下列表述正确的是()A. 硅晶体具有半导体性能，可用于光导纤维B. 常温下铁能被浓硝酸钝化，可用铁质容器贮运浓硝酸C. 浓硫酸具有吸水性，故能使蔗糖炭化D. SO2能使酸性KMnO4溶液褪色，体现了SO2的漂白性3. 下列气体中，既有颜色又有毒性的是()A. N2B. COC. NO2D. NH34. 实验室中，熔融烧碱所用的坩埚材质应该为()A. 普通玻璃坩埚B. 石英坩埚C. 陶瓷坩埚D. 铁坩埚5. 从海水中得到的粗盐中含有Ca2+、Mg2+、SO42−等离子，精制时除去这些离子所用试剂为：盐酸、BaCl2溶液、NaOH溶液、Na2CO3溶液，应加入试剂的顺序组合不可能的是()A. Na2CO3溶液、NaOH溶液、BaCl2溶液、盐酸B. BaCl2溶液、NaOH溶液、Na2CO3溶液、盐酸C. BaCl2溶液、Na2CO3溶液、NaOH溶液、盐酸D. NaOH溶液、BaCl2溶液、Na2CO3溶液、盐酸6. 下列说法正确的是()A. 雷雨天气时空气中能生成少量的氮氧化物B. 实验室用氯化铵溶液和氢氧化钙溶液混合制取氨气C. 铵盐化学性质都很稳定D. O2、N2、NH3都对人体无毒副作用7. 如图所示装置中，烧瓶中充满干燥气体a，将胶头滴管中的液体b挤入烧瓶内，轻轻振荡烧瓶，然后打开弹簧夹f，烧杯中的液体呈喷泉状喷出，最后几乎充满烧瓶｡则a和b不可能是下表中的()C HCl NaOH溶液D SO2NaOH溶液A. AB. BC. CD. D8. 下列说法不正确的是()A. 硅的化学性质不活泼，常温下不与任何物质反应B. 二氧化硅不能和水直接化合成硅酸C. 二氧化硅是酸性氧化物，它可以跟强碱反应D. 硅的导电性能介于金属和绝缘体之间，是良好的半导体材料9. 有关硫及其化合物说法正确的是()A. 有浓硫酸参与的反应都是氧化还原反应B. 硫在足量空气中燃烧生成大量SO3C. SO2能使酸性高锰酸钾溶液褪色，体现了漂白性D. 二氧化硫可用于抑制酒类中细菌生长，可在葡萄酒中微量添加10. 举重运动员上台比赛前常在手上抹一种白色粉末(主要成分是MgCO3)，有关MgCO3的分类说法错误的是 ()A. 单质B. 化合物C. 镁盐D. 碳酸盐11. 图是制取和收集某气体的实验装置，可用于 ()A. 用Zn粒与稀H2SO4反应制H2 B. 用大理石与稀HCl反应制CO2C. 用Cu与稀HNO3反应制NOD. 用Ca(OH)2与NH4Cl反应制NH312. 下面不属于化学污水处理方法的是()A. 过滤法B. 混凝法C. 中和法D. 沉淀法13. 某溶液中可能含有SO42−。

新安中学2023-2024学年度第二学期高一年级第一次月考历史学科试卷注意事项：1.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、单选题（共24题，每题2分，合计48分）1. 据研究，辽河流域距今8000年前的“华夏第一村”兴隆洼原始村落遗址出土的原始龙纹中蕴含了冬至日北斗天象和赤道星宿，红山文化时代的易学体系、数理逻辑也是基于辽河流域史前发达的赤道坐标天文观测体系。

这说明（）A. 天文学的进步使人类走向定居B. 聚居生活推动了文明的发展C. 中国原始村落孕育了国家雏形D. 辽河流域是中华文明发源地【答案】B【解析】【详解】根据材料及所学可知，约10000年前中国进入新石器时代，原始农业的出现使人类开始定居生活，不同规模的聚落逐步形成。

距今8000年前的兴隆洼原始村落遗址和红山文化遗存都反映了古人的聚居生活，原始农业推动了生产力进步，促进了科学技术的发展，人类很早观测天文现象。

因此，材料说明聚居生活推动了文明的发展，B项正确；原始农业的出现促进人类走向定居，排除A项；原始村落不属于国家雏形，排除C项；辽河流域是中华文明的发源地之一，排除D项。

故选B项。

2. 317年，毫无名望的司马睿初到江东建康（今南京），乃是“吴人不附”，一个月后，还是“士庶莫有至者”。

王导建议司马睿礼遇吴郡名士顾荣和出身官宦世家的纪瞻，并争取到他们的支持。

从此，“百姓归心焉……君臣之礼始定”。

这可以说明当时（）A. 士族具有强大的政治影响力B. 士族成为权贵攀附对象C. 江南民众纲常伦理观念淡薄D. 中央集权制度逐渐衰落【答案】A【解析】的【详解】根据材料“毫无名望司马睿初到江东建康......王导建议司马睿礼遇吴郡名士顾荣和出身官宦世家的纪瞻，并争取到他们的支持。

”可知，司马睿初到江东并没有得到臣民归附，在争取到世家大族顾荣、纪瞻的支持后，才得以“百姓归心，君臣之礼始定”，体现了这一时期士族强大的政治影响和号召力，皇族必须借助士族势力才能实现有效统治，A项正确；材料不能说明士族成为权贵攀附对象，排除B项；材料重在表明门阀士族在国家政治生活中的重要作用，并非强调江南民众纲常伦理观念，排除C项；材料未涉及中央与地方的关系，排除D项。

一数学第二学期第一次月考试卷一、选择题：1．若数列{a n }的通项公式是a n =2(n ＋1)＋3，则此数列 ( )(A)是公差为2的等差数列 (B)是公差为3的等差数列(C) 是公差为5的等差数列 (D)不是等差数列2．等差数列{a n }中，若a 2+a 4+a 9+a 11=32，则a 6+a 7= ( )（A ）9 （B ）12 （C ）15 （D ）163．在数列{a n }中，21=a ，1221+=+n n a a ，则101a 的值为 （ ） （A ）49 （B ）50 （C ）51 (D)524．已知△ABC 三边满足ab c b a c b a =-+⋅++)()(，则角C 的度数为（ ）（A ）60o （B ）90o （C ）120o (D) 150o5．△ABC 的内角A 、B 、C 的对边分别是a 、b 、c ，已知A=3π ,3=a ，1=b ,则=c （ ）（A ）1 （B ）2 （C ）13- （D ）3 6． 已知某等差数列共有10项，其奇数项之和为15，偶数项之和为30，则其公差为（ ）（A ）5 （B ）4 （C ）3 （D ）27．设｛a n ｝是由正数组成的等比数列，且a 5a 6=81，log 3a 1+ log 3a 2+…+ log 3a 10的值是 （ ）（A ）5 （B ）10 （C ）20 （D ）2或48．已知等差数列{a n }的公差d ≠0,若a 5、a 9、a 15成等比数列,那么公比为 ( )(A) (B) (C)(D) 9．数列2211,12,122,,1222,n -+++++++的前99项和为 （ ） （A ）1002101- （B ） 992101-（C ）100299- （D ） 99299-10．一给定函数)(x f y =的图象在下列图中，并且对任意)1,0(1∈a ，由关系式)(1n n a f a =+得到的数列}{n a 满足)(*1N n a a n n ∈>+，则该函数的图象是（ ）（A ） （B ） （C ） （D ）二、填空题：11．设S n 是等差数列{a n }的前n 项和，若S 7=35，则a 4= ．12． △ABC 的内角A 、B 、C 的对边分别是a 、b 、c ，已知A=6π ,334=a ，4=b ,则角B= ． 13．△ABC 的内角A 、B 、C 的对边分别是a 、b 、c ，若a 、b 、c 成等比数列，且c=2a ，则cosB= ．14．在钝角△ABC 中，已知1=a ，2=b ，则最大边c 的取值范围是 ．15．设等比数列{n a }的公比为q ，前n 项和为n S ，若1+n S ，n S ，2+n S 成等差数列，则q 的值为 ．16．等比数列的前ｎ项的和13+⋅=n n k S ，则ｋ的值为__________．17．在数列{a n }中，若11=a ，)1(321≥+=+n a a n n ，则此数列的通项公式为 ．ｏ 1 1 ｘ ｙ ｏ 1 1 ｘ ｙ ｏ 1 1 ｘ ｙ ｏ 1 1 ｘ ｙ。

高一语文下册第一次月考试题（附答案）一、语文基础知识（12分，每小题2分）1．下列各组词语中，加点的字注音全部正确的一组是A．哽咽．（yè）颤．（zhàn）动将．（qiāng）子无怒妖童媛．（yuàn）女B．参差（cī）侘．（chà）傺．（chì）青青子衿．（jīn）脉．（mò）脉含情C．混．（hùn）沌平仄．（zè）否．（pǐ）极泰来犹可说．（shuō）也D．赍．（jī）钱袅娜．（nà）氓．（méng）之蚩蚩雨．（yù）雪霏霏2．下列各组词语中，加点的词解释全部正确的一组是A．自我徂．尔（往）汝岂得自由．．（自作主张）小人所腓．（遮蔽）忍尤而攘．（推让）诟B．士贰．其行（不专一，有二心）可怜．．（可爱）体无比何乃太区区．．（形容微不足道）何时可掇．（拾取、采取）C．隰则有泮．（通“畔”，边岸）宁溘．（突然、忽然）死以流亡芳菲菲其弥章．（章，通“彰”）还顾．（回顾，回头看）望旧乡D．靡使归聘．（问）岂余心之可惩．（惩罚）便可白公姥．．（公公和婆婆，此偏指婆婆）少无适俗韵．（本性、气质）3．下列各句中加点词语的使用，正确的一项是A．宁可数着自己手中的几个干无花果傻笑，也不愿意妄想拥有孔雀之门而被骆驼醍瞎眼。

是说应该安贫乐道．．．．，还是说聊胜于无，一鸟在手，胜与百鸟在林?B．尽管所有的那些很优秀的总统候选人都信誓旦旦．．．．地要让纽约这个首善之都变得更乾净，但事实上纽约和世界上的其他地方并没有两样。

C．但渔父是以此来表现他无是非、无原则、明哲保身的生活态度，这就有问题了，当然也就同屈原那种坚持真理、九死未悔．．．．的精神格格不入。

D．尽管在英国上议院门口发表了慷慨激昂神采飞扬．．．．的演讲，拜伦勋爵还是没能让路德教成员逃过死刑的审判。

4．依次填入下列各句横线处的词语，最恰当的一组是①大家不期然而然同时“名士化”，始而研究古文诗词，讨究经籍；大家还以“性灵”相尚，友谊的结合无形之中得一种旁面的训育。

2022级高一年级第二学期第一次练习生物试卷一、单项选择题（本题共25各小题，每小题2分，共50分）1．下列关于孟德尔的豌豆杂交实验，叙述正确的是 （ ） A ．将父本的花粉转移到母本上即为传粉 B ．对母本去雄后需立即人工授粉并套袋C ．人工杂交过程中套袋的主要目的是防止昆虫破坏雌蕊D ．F 2中出现性状分离原因是等位基因分离和雌雄配子随机结合2．以下实例中，属于性状分离现象的是 （ ） A ．某非糯性水稻产生的花粉既有糯性的又有非糯性的 B ．芦花鸡和芦花鸡杂交，产生的后代既有芦花鸡也有长腿鸡 C ．对某未知基因型的个体进行测交后子代的性状表现D ．一对表现型正常的夫妇生了一个正常的女儿和一个白化病的儿子3．孟德尔探索遗传规律时，运用了“假说—演绎法”，该方法的基本内涵是：在观察与分析的基础上提出问题后，通过推理和想象提出解决问题的假说，根据假说进行演绎推理，再通过实验证明假说。

下列相关叙述中不．正确的是 （ ） A ．“为什么F 1只有显性性状，F 2又出现隐性性状？”属于孟德尔提出的问题之一 B ．“生物性状是由遗传因子决定的，体细胞中遗传因子成对存在”属于假说内容 C ．假说能解释F 1自交产生3∶1分离比的原因，所以假说成立 D ．“测交实验”是对推理过程及结果进行的检验 4．番茄果实的颜色由一对遗传因子A 、a 控制，下表是关于番茄果实颜色的3个杂交实验及其结果。

下列分析正确的是 （ ） A ．番茄的果色中，黄色为显性性状B ．实验1的亲本遗传因子组成：红果为AA ，黄果为aaC ．实验2的后代红果番茄均为杂合子D ．实验3的后代中黄果番茄的遗传因子组成可能是Aa 或AA5．右图为与人类白化病有关的某家庭遗传系谱图，该病受一对等位基因（A 、a ）控制，下列说法错误的是 （ ） A ．图中Ⅰ2的基因型是Aa ，Ⅱ4的基因型为aa 。

B ．白化病属于隐性遗传病 C ．Ⅱ3为纯合子的几率是1/4。

长沙市第一中学2022-2023学年度高一第二学期第一次阶段性检测数学时量：120分钟满分：150分得分__________一､选择题：本大题共8小题，每小题5分，共40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.已知集合{}260,{06}A xx x B x x =+->=<<∣∣，则()R A B ⋂=ð（）A.[]3,2- B.(]0,2 C.[)0,2 D.()2,6-2.已知3sin 5α=，则7cos 2a π⎛⎫-= ⎪⎝⎭（）A.35 B.35- C.45 D.45-3.下列四个函数中，以π为最小周期，且在区间,2ππ⎛⎫⎪⎝⎭上单调递减的是（）A.sin y x= B.cos y x =C.tan y x = D.cos 2xy =4.函数()1cos ,43f x x x ππ⎛⎫⎛⎫=+∈ ⎪ ⎪⎝⎭⎝⎭的图象与直线y t =（t 为常数）的交点最多有（）A.1个 B.2个 C.3个 D.4个5.已知向量,a b 不共线，且(),21c xa b d a x b =+=+- ，若c 与d 共线，则实数x 的值为（）A.1 B.12- C.1或12- D.1-或12-6.下列命题：①若a b = ，则a b = ；②若,a b b c == ，则a c = ；③a b = 的充要条件是a b = 且a b ∥ ；④若,a b b c ∥∥ ，则a c ∥ ；⑤若,,,A B C D 是不共线的四点，则AB DC = 是四边形ABCD 为平行四边形的充要条件.其中，真命题的个数是（）A.2B.3C.4D.57.如图所示，已知正方形ABCD 的边长为1,AB a = ，,BC b AC c == ，则向量a b c -- 的模为（）B.2C.D.48.设函数()2cos sin tan f x a x b x x =++，则()f x 的最小正周期（）A.与a 有关，且与b 有关B.与a 有关，但与b 无关C.与a 无关，且与b 无关D.与a 无关，但与b 有关二､多选题：本大题共4小题，每小题5分，共20分.在每小题给出的四个选项中，有多项符合题目要求，全部选对的得5分，部分选对的得2分，有选错的得0分.9.已知函数()ln ,0f x x a b =<<，且()()f a f b =，下列结论正确的是（）A.2a b +> B.23ba +>C.1ab > D.22(1)(1)a b +++的最小值为810.要得到函数cos 26y x π⎛⎫=+ ⎪⎝⎭的图象，可以将函数sin y x =的图象（）得到A.先将各点横坐标变为原来的12倍，再向左平移3π个单位B.先将各点横坐标变为原来的23π个单位C.先将各点横坐标变为原来的12倍，再向右平移23π个单位D.先向左平移23π个单位，再将各点横坐标变为原来的12倍11.已知()()170,,0,,sin cos sin cos 13απβπααββ∈∈-=+=，下列关系可能成立的有（）A.αβ< B.3αβ>C.αβπ+< D.αβπ+>12.下列论断中，正确的有（）A.ABC 中，若A 为钝角，则sin sin cos cos B C B C+>+B.若奇函数()f x 对定义域内任意x 都有()()2f x f x =-，则()f x 为周期函数C.若函数()y f x =与()y g x =的图象关于直线y x =对称，则函数()2y f x =与()12y g x =的图象也关于直线y x =对称D.向量,,a b c 满足a b a c ⋅=⋅ ，则0a = 或b c= 三､填空题：本题共4小题，每小题5分，共20分.13.已知向量,a b 满足1,2,7a b a b ==-= ，则a 与b 的夹角为__________.14.函数()26sin cos 4444f x x x ππ⎛⎫⎛⎫=-+- ⎪ ⎪⎝⎭⎝⎭的对称中心中，到y 轴距离的最小值是__________.15.函数()245f x x x =-+在区间[]0,m 上的最大值为5，最小值为1，则m 的取值范围是__________.16.已知点,024A π⎛⎫ ⎪⎝⎭在函数()()sin (0,0)f x x ωϕωϕπ=+><<的图象上，直线6x π=是函数()f x 图象的一条对称轴，且()f x 在区间,63ππ⎛⎫⎪⎝⎭内单调，则()f x =__________.四､解答题：本题共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.（本小题满分10分）已知函数()22sin 3cos24f x x x π⎛⎫=+- ⎪⎝⎭.（1）求()f x 的单调递减区间；（2）若关于x 的方程()2f x m -=在,42x ππ⎡⎤∈⎢⎥⎣⎦上有唯一解，求实数m 的取值范围.18.（本小题满分12分）如图，在四边形ABCD 中，60,3,6B AB BC ∠===，且3,2AD BC AD AB λ=⋅=- （1）求实数λ的值；（2）若M 是线段BC 上的动点，求DM BC ⋅的取值范围.19.（本小题满分12分）对于实数a 和b ，定义运算“*”：22,,,.a ab a b a b b ab a b ⎧-*=⎨->⎩ 设()()()211f x x x =-*-，且关于x 的方程()()f x m m R =∈恰有三个互不相等的实数根123,,x x x .若123x x x <<，求231x x x 的取值范围.20.（本小题满分12分）如图，已知OPQ 是半径为1，圆心角为3π的扇形，C 是扇形弧上的动点，ABCD 是扇形的内接矩形.记POC ∠α=，求当角α取何值时，矩形ABCD 的面积最大？并求这个最大面积.21.（本小题满分12分）（1）求证：2222tan 1tan sin2,cos21tan 1tan αααααα-==++；（2）已知351,,cos ,tan 21322πβαπα⎛⎫∈=-= ⎪⎝⎭，求cos 2αβ⎛⎫+ ⎪⎝⎭.22.（本小题满分12分）悬链线（Catenary ）指的是一种曲线，指两端固定的一条（粗细与质量分布）均匀，柔软（不能伸长）的链条，在重力的作用下所具有的曲线形状，适当选择坐标系后，悬链线的方程是一个双曲余弦函数，其解析式为()2x x e e f x -+=，与之对应的函数()2x x e e g x --=称为双曲正弦函数，令()()()g x F x f x =.（1）若关于x 的方程()][()2250F f x F g x λ⎡⎤+-=⎣⎦在()0,ln3上有解，求实数λ的取值范围；（2）把区间()0,2等分成2n 份，记等分点的横坐标依次为,1,2,3,,21t x i n =- ，设()142321x h x -=-+，记()()()()()()12321*n H x h x h x h x h x n N -=++++∈ ，是否存在正整数n ，使不等式()()()2F x H n F x 有解？若存在，求出所有n 的值，若不存在，说明理由.。