长沙市一中2021届高三月考试卷（三）&.如图同度o物理与静山h的本试题卷分选择题和非选择题两部分.时量90分钟，满分100分使A玉为第I卷选择题（共40分）变化图象如图乙所示（重力加速度为g).下列判断正2A一选择题（本题共12小题，共40分在每小题给出的四个选的是1须中，第1~8题只有一项特合题目要求，每小题3分，第9C.412题有多项符合题目要求每小题4分，全部选对的得4分，9.嫦娥选对但不全的得2分，有选错的得0分)“嫦娥1,物理学的发展极大地丰富了人类对物质世界的认识，推动甲轨成了科学技术的创新和革命，促进了人类文明的进步，关于物A.木块与木板间的动摩擦因数u=tanA确的理学中运动与力的发展过程和研究方法的认识，下列说法B木块与木板间的动摩擦因数mgcos 0中正确的是)C,木板与地面的夹角为0，时，木块做自由落体运动A亚里士多德首先提出了惯性的概念D.木板由A转到a,的过程中，木块的速度变化越来越秧B伽利略对自由落体运动研究方法的核心是：把实验和逻5.如图所示为杂技“顶竿”表演的示意图，辑推理（包括数学演算）结合起来，从而发展了人类的科一人站在地上，肩上扛一质量为M的竖学思维方式和科学研究方法直竹竿，当竿上一质量为m的人以加速C牛顿三大定律是研究动力学问题的基石，牛顿的三大定度a加速下滑时，竿对“底人”的压力大律都能通过现代的实验手段直接验证小为（重力加速度为g)A嫦D.力的单位“N”是国际单位制的基本单位，加速度的单位A.(M什m)gB.(M+m)g-maB.嫦“m/s”是导出单位C.(M+m)g+maD.(M-m)g26.2019年12月7日10时55分，我国在太原卫星发射中心用C.嫦2.如图为两种形式的吊车的示意图，OA为可绕O点转动的D.嫦轻杆，重量不计，AB为缆绳，当它们吊起相同重物时，杆“快舟一号”甲运载火箭，成功将“吉林一号”高分02B卫星OA在图(a)、(b)中的受力分别为F。、F,(重力加速度为g),发射升空，卫星顺利进入预定轨道，绕地球做匀速圆周运动.已知地球质量为M、万有引力常量为G,卫星与地心的10.如图则下列关系正确的是连线在时间t(小于其运动周期)内扫过的面积为S,则卫星置绕地球运动的轨道半径为()电30°A品B.2StGM量G600307AB些0Gc訾D.LVGM2SA(a)(b)A.F=FB.F>F7.在竖直向上的匀强电场中，有两个质量相等、带异种电荷的BC.F

知，该项目可以帮助学生学怎样在日常生活中使用英语。many local non-profits they work with.”可推知，Goodr的特别之处23.【答案】C是它可以把饭店剩余未使用的食物拿来给有需要的人。【命题意图】本题考查细节理解27.【答案】C【名师精析】根据Online Appointment部分的内容可知，如果【命题意图】本题考查细节理解。名学生想要进行一对一的咨询，需要填写该项目网站上的问卷。【名师精析】根据第四段第一句“Today Goodr has230 different【长难句剖析】With their rich writing experience in essays,daily journalsbusinesses providing food.”可知，Goodr目前有二百多个食物供and international communications,student volunteers majoring in应商literature,science and engineering are willing to give you a helping hand【长难句剖析】Since Goodr started in January2017,it has saved over twowhenever you need advice or tutoring..凭借他们在散文、每日期刊和国million pounds on prepared food which has provided over a million meals际交流写作方面的丰富经验，主修文学、科学和工程专业的学生志愿for needy people in the Atlanta area.Goodr自20l7年1月成立以来，已者们乐意在你需要建议或辅导时伸出援助之手。经节省了200多万英镑的预制食品，为亚特兰大地区的贫困人口提剖析：With their rich writing experience in essays,daily jourals and供了超过100万顿饭。international communications是介词短语作状语；majoring in literature,剖析：which引导定语从句，先行词是prepared food。science and engineering是现在分词短语作定语，修饰前面的名词短语【词汇积累】communityn.社区management n.管理，经营pickupstudent volunteers;whenever引导一个时间状语从句。n.提货；改善sheltern.庇护处，避难处【词汇积累】assignment n.作业，任务one-to-one adj.一对一的cframework n.框架，结构submitv.提交，呈递（文件、建议等）【语篇导读】文章首先介绍了抖音在世界上惊人的发展速度，其次说B明了因文化差异而导致中美两国人在抖音上不同的行为和动态，最【语篇导读】本文讲述了Jasmine Crowe成立Good,利用饭店和公司后指出教育已经成为其重要版块。的剩余食物帮助需要的人以及这一举措的缘由和它所取得的成果及28.【答案)C其意义。【命题意图】本题考查细节理解。24.【答案】B【名师精析】根据第一段第一句“China's Tik Tok,having taken【命题意图】本题考查细节理解。the world by storm,is working its magic in its home nation.”和最后【名师精析】根据第一段第一句“.，feeding more than50,000一句“This is an impressive growth for the app,which had400people in the homeless community by creating pop-up dinners.”和第million dail山y active users in January,2019.”可知，抖音目前发展速二段第二句“Jasmine was buying and preparing all the food herself度惊人。with the help of donations,using 50 dollars to feed a hundred29.【答案】Apeople.”可知，Jasmine起初自己购买并准备食物，为无家可归的【命题意图】本题考查细节理解。人提供餐食。【名师精析】根据第二段第一句Katherine Wu所说的话可知，报25.【答案】D告显示导致用户行为和动态不同的原因是中美两国的文化差异。【命题意图】本题考查细节理解。30.【答案】D【名师精析】根据第二段最后两句“She started thinking about all【命题意图】本题考查词义猜测。the time and money she was spending going to grocery stores,cooking【名师精析】上文提到，教育已经成为字节跳动的一个重要用例。and putting these events together to feed people in need,and根据画线词所在句“The app launched an educational project inwondered if there was a better way.That's when she had an idea."India in2019..”可知，此处具体举例来说明抖音已经涉足印度的可知，Jasmine考虑到自己在去杂货店（采购东西）、做饭，并把所教育领域。an educational project意为“一个教育项目”。由此可有这些事情结合起来给有需要的人提供餐食上花费的所有时间推知，launched意为“发起，开始从事”。和金钱，她想知道是否还有更好的方法去做这些事，于是萌生了31.【答案】A成立Goodr组织的想法。【命题意图】本题考查推理判断。26.【答案】C【名师精析】最后一段第一句“Education has become a very【命题意图】本题考查推理判断。important use case for ByteDance.”是该段的主旨句。根据最后一【名师精析】根据第三段第四、五句“The purpose of the app is to段可知，抖音的教育版块收益惊人，故其自然会重视教育板块，connect restaurants and businesses who end up with lots of food left啃下这块“香饽饽”。在印度发起教育项目是其教育版块在海外unused with the people who need it most...deliver it to one of the拓展的实例之一。故作者列举印度教育版块，是为了说明教育·8…

绝密★启用前冲刺985英语冲刺卷（二）本卷共8页，考试时间120分钟，满分150分。★祝考试顺利★正号填写在戏题卷和答题卡上，并将准考”注意事项位置，用2B铅笔将答题卡上试卷类型A后的方框涂黑。2经琴超的件袋是进由客食后、用B铅笔北答超卡上对应道用的答案标号冷黑。写在试短系草品.裤的排袋眉餐等笔直接答在答题卡上对应的答题区城内，写在试题卷、草精纸和答短卡上的华有答题卡上的非答题区城均无效。区域均无效。4,考试结束后，请将本试题卷和答题卡一并上交。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。每段对话仅读一意。1.Why do the speakers have to wait in line for their coffee?的A.There are too many customers.B.There are many new employeesC.Delicious coffee takes more time to make.2.Where does the conversation probably take place?A.In a restaurant.B.On a train.C.At a railway station.3.Which program is the woman going to watch first?封the paA.The movie.B.The science report.C.The volleyball game.4.What does the man think of the woman?好A.She should do her best for her team.B.She is an experienced team leader.drelated conditions.They then videotapC.She needs more experience to be a great leader.5.What are the speakers mainly talking about?A.A football game.B.Indoor activities.2C.The weather forecast.第二节（共15小题；每小题1.5分，满分22.5分）线听下面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，各小思将给出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.When will the man's plane take off?A.At7:25.品B.At8:30.7.What does the woman tell the man to do last?C.At10:30.A.Get on the plane from Gate 21.B.Enjoy the scenery outside the plane.C.Take his boarding card right now.听第7段材料，回答第8、9题。8.What is the man doing?Watching a basketball game.B.Buyinga book about the NBA.C.Studyingthesorf9.What does the man say about the NBA?A.It had 13 member clubs at the beginning.B.It has not been well-known until years later.C.Its players may be the world's best-paid sportamen.13

英语卷（一）贴条形码区座位号全图100所名检最新高考横拟示格春全国100所名校最新高考模拟示范卷·英语卷（一）全国100所名检最新高考横拟示猫卷人OLeamerseanerloreiehtandshedowsamdepeimentwihvniosat-honeexiensiomacivr(100分钟120分)ierom thetho Center for ngand tcctMehr purchases were mo第一部分阅读理解（共两节，满分40分）Iounrednhguideandwntdon'he第一节（共15小题；每小题2分，满分30分）aetsend your emato Winerathomeonm!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1.How can learners become more creative and imaginative according to the guide?△hey began eating ocA.By teaching themselves two languages.y to eat pizza.NEW!Children's Activity Guide指南指子B.By increasing their cultural awareness.C.By learning materials on STEM,the arts,etc.In comparisonWinter at Home,a Smithsonian at-home activity guide"Winter at Home"is a new 40-page activity guide that uses the vast collections and speD.By exploring their homes and neighborhoods.nore unhealthycial knowledge of the Smithsonian to arouse learners'creativity and imagination.The guide is2.What do we kow about the learning guide?s'in the six momfilled with hands-on activities,puzes and games that students can do to explore topics ins bought onA.It suggests learning through interesting activities.STEM(Science,Technology,Engineering and Mathematics),history,culture and the arts.B.It charges learners based on how long they use it.The study iThe guide features bilingual (Spanish/English language content.C.It stresses the importance of getting close to nature."Winter at Home"invites learners to look at their homes and neighborhoods in newD.It will be printed and distributed all over the country.ways.Learners are encouraged to have fun at home,with activities such as inviting a bird to3.What is taught by the National Museum of Asian Art?离e he fieldbreakfast at your windowsill,decodingmworks using clothing from youressage in your bathroom mirror and recreating art-A.Learn to paint portraitsB.Learn Japanese paper folding.This learning guide will be printed and distributed in select cities and is available for freeC.Make light and shadow experiments.download.An initial distribution of 100,000 copies will be sent to pick-up sites.D.Talk with educators from the Museum.馨Here are some of the activities featured in the guide that you can also access on the Smith-Bsonian Learning Lab:Kristina Gligori at the Swiss Federal Institute of Technology in Lausanne and her col-Learners can create portraits using objects found in their homes,inspired by the workleagues tracked food purchases made at a university campus using smart cards.The teamof artist Marisol Escobar and tips from educators at the National Portrait Gallery.tracked the eating habits of 39,000 students and staff from 2010 to 2018.On average,people'sLearners can learn about Japanese art and make a mini paper folding screen at the Napurchases were tracked for 578 days and they visited shops,cafes,restaurants and vendingtional Museum of Asian Art.machines 188 times口英语卷一人第1页（失12页【22·MN·英语·GS】Of the 39,000 users,830 people were identified as "matched pairs"of strangers after©英语卷（一】第2页〔送卫【22·MN·英语·GS】

According to analysts,these books share universal 63(value).The core of 64(they)is peace,harmony and a win-win attitude 65 which the Chinese nation attaches importance.They are in the DNA of Chinesepeople and people in other countries should learn from them.第四部分写作（共两节，满分40分)》第一节（满分15分）假如你是新闻系的学生李华，近期，你在网站上看到一则关于新媒体实项目的招募信息。试写一封邮件给其人事部门主管Tracy咨询实岗位的相关信息。要点：1，自我介绍：2.表达对实项目的兴趣；3.咨询岗位相关信息（如实资格、工作内容等)。注意：1.词数80左右：2.开头和结尾已给出，不计人总词数。参考词汇：路透社Reuters;实internshipDear Tracy,Yours,Li Hua第二节（满分25分)阅读下面材料，根据其内容和所给段落开头续写两段，使之构成一篇完整的短文。"Why she let out my secret?Why she did that to me?"I vividly remembered that day when I was confused at theknowing looks everyone gave me.That terrible experience was impressed on my mind.I couldn't forgive the person withwhom I had shared my secret.She lost all my trust and friendship.Five years back,Sally was a new addition in our class.There was something mysterious about her that attracted metowards her.She was the most friendly person I had known.We started as classmates but after a few months we werelike best friends.We did homework together and dreamed of going to the same university one day.We hung out andwent to the movies on weekends.That was a sweet time.Nevertheless,I couldn't expect such an enormous betrayal (from her.I didn't know what made me tell Sallyabout my personal life.I felt much regret to myself.She added her own spices to it and made it the hottest topic inschool.It was like someone had stabbed (a knife in my back.After she let out my secret,everyone at schoolstarted laughing at me and gazing at me whenever I passed.I was like a pond in which someone had thrown a stone andit had been spilled up.Soon afterwards,I left school and shifted to another one,because I couldn't bear the pain anymore.Sally called me many times.However,I didn't answer and deleted all her contact information.My heart wasbroken because the person whom I trusted most cheated me.I made efforts to remove the scar from my heart.I started a new life,leaving all the bad memories behind,becausethey made me a person who often thought about the past experiences.Five years later,with the life going on,I madenew friends and seldom thought about the past.注意：1.续写词数应为150左右；2.请按如下格式在答题卡的相应位置作答。Paragraph 1But one day I happened to get the shocking truth from Helen,my former classmate.Paragraph 2I immediately called Sally in order to break up the misunderstanding.英语·第8页（共8页）

增加：在缺词处加一个漏字符号（Λ），并在其下面写出该加的词。2.活动过程；删除：把多余的词用斜线)划掉。3.活动反响。修改：在错的词下画一横线，并在该词下面写出修改后的词。注意：注意：1.每处错误及其修改均仅限一词：1.词数100左右；2.只允许修改10处，多者（从第11处起）不计分。2.可以适当增加细节，以使行文连贯。One day when I was wandering around a park,I noticed this wassomething in a tree.Walk closer,I realized it was a man-made nest thatthelooked strong than normal nests.I wondered when birds needed help in0o9g4e香building nests,so I ask a gardener about the reason.He told me that withmore and more tall buildings being built,and many birds are losing theirnatural habitats.Trees are obvious the best homes for birds.However,o九wibefore enough trees ake providing,we can offer birds nests,which help itsurvive in the city.After hearing his words,I was determined do something9Wivheore(听力材料及参考答案见下期中缝)for birds.上期参考答案第1版10.从…救…11.把…捐给…2.I took part in many activities ranging from learning aboutCOLLECTIONS12.与…通信3治愈某人的某种病survival skills to flying in the sky.重点单词14.死于.计算出，解决，理解3.When he opened his eyes,he found himself lying on the1.assistant2.handy;handily3.stainlessCHECKING CORNERbeach.4.worn5.starvationI.1.assisted2.handy3.worn4.We should go home now in case we are caught in the heavy6.equally;equality;inequality4.starvation7.assessment8.specially;specialise;specialist5.equality6.originalrain.7.instructors9.presentation:presenter8.exploration5.Without your excellent teaching,I wouldn't have made such9.permittinggreat progress in English.10.creator;creation;creative;creatively11.disconnect10.poisonousⅡ.1.imV.1.mine;her2.that3.ourselves12.original;originally 13.operator;operation;operational2.over3.away4.will be enjoying 5.will have completed14.instruction;instructor15.explorer;exploration4.of5.with18.ripenIl.1.were singled out/were picked outVI.1.going2.responsibilities3.concerned16.initially7.permission2.not to mention4.in5.is6.carefully19.poisonous20.settler;settlement3.are thought to lead to重点短语4.makes it possible to get to7.which/that8.are permitted9.comfortable1.from;to2.out3.in5.prevent children from becoming independent10.the4.away5.over6.away9.offIV.1.No matter how advanced technology is,it serves human7.up8.inbeings.本版主编要丹丹责编冀晋本报地址山西省太原市小店区龙兴街190号邮政编8030032联系电话0351-27776792777680（发行中心】订阅查询03512777648277769激光排版本报激光照排中心印扇音中开发区格松印业有限公司普中开发区汇通产业区南六圣酸恒易通公司院内】订阅方试为方便订调的通甜地发行工仟站购订阀时请衡验其授权书”工作证”或直接向本报发行中心咨询防后置查为

Ⅱ.阅读七选五6.attraction根据空前的不定冠词a可知，应用名词语篇导读本文是一篇说明文。文章主要介绍了迈单数形式；tourist attraction意为“旅游胜地”。故填阿密这座城市的一些信息。attraction7.to enjoy根据语境可知，此处作目的状语，应用动1.E根据空前一句可知，迈阿密是美国最国际化、最词不定式。故填to enjoy。具吸引力的城市之一。由此可知，空处应是对迈阿8.or either…or.为固定搭配，意为“或者…或密这座城市的概况的进一步介绍。E项（它位于被者…”。故填or。称为“阳光之州”的佛罗里达州的南端)符合语境，9.surprising空处作表语，表示“令人惊奇的”，应用其中Sunshine State呼应本段小标题The Sunshine以-ing结尾的形容词。故填surprising。City10.suddenly空处作状语，修饰动词appear,应用副2.G根据空后一句可知，空处应提到夜总会。G项词。故填suddenly。(迈阿密拥有世界上一些现代化的夜总会，吸引了来自世界各地的唱片节目主持人)符合语境。单元综合测试卷3.F根据本段小标题Eating可知，空处介绍的应该第一部分听力是食物。F项（拉丁食物非常受欢迎，也影响了许第一节多其他的烹饪风格)符合语境。1.B2.C3.C4.A5.C4.B空后一句提到，事实上，安德鲁飓风是有记录以第二节来袭击美国的最具破坏性的飓风。B项（安德鲁飓6.A7.C8.A9.A10.B11.A12.B13.B风是袭击迈阿密最严重的飓风之一)引出下文，符14.A15.B16.C17.B18.A19.C20.C合语境。听力原文5.C根据空后一句可知，空处应该说明飓风的猛烈第一节程度。C项(1992年8月下旬，安德鲁飓风以每小(Text 1)时200多英里的速度袭击了佛罗里达)符合语境。M:What do you think we should do with all theseⅢ.语法填空old toys we saved from our childhood?How about语篇导读本文是一篇说明文。文章主要介绍了位giving them to our neighbour's kids?W:Well,no.And I would hate to throw them out.于甘肃的国家级风景名胜鸣沙山Let's leave them here.1.the根据语境可知，此处的planet特指地球，应用M:①You're the boss.定冠词。故填the。(Text 2)2.Located分析句子结构可知，空处应用非谓语动词W:Excuse me,what time is it now?形式；“be located+方位介词”为固定搭配，意为M:It's fifteen after three.“位于”，过去分词形式located仅表示状态。故填W:My watch must be slow.It's an hour behind.Located。M:Well,I set mine by the radio this morning.3.which分析句子结构可知，空处引导非限制性定语(Text 3)从句，且在从句中作主语；先行词spring指物。故填W:Why didn't you hand in your report,David?whichM:I was totally confused about the experiment.4.remains根据时间状语year-round可知，此处描述W:Didn't you come to the lab yesterday?客观情况，应用一般现在时；wth连接两个并列主M:Yeah,but I had to see my doctor and missed语时，谓语动词的数应与wth前的主语保持一致。part of your class.故填remains。(Text 4)5.shoes根据常识可知，鞋通常是成对的，应用名词M:Look,we are almost out of gas.We'd better stop at复数形式。故填shoes。the next gas station and then get a bit to eat in a严选卷·高中英语·必修第二册·RJ答案与解析D02

第二节（共5小题；每小题2.5分，满分12.5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。选项中有两项为多余选项。Have you ver made a promise toyoursthat you didn't keep?Commoywhen the newyearticksover,emkeciso goingthegym studyingharder givingupbad hbit.y,long after we've made the promise,we often end up breaking them.36?Well,it's possible,but willpower might not be the only thing you need.The basic idea of a habit is something we o almost awarely,as if you'ren autopilot().37Good habits can be part of your daily routine.But if we don't have those habits,how can we create them?According to a psychological study,it takes an average of 66 daysto form a new habit.38.Then,the key is to question why you want something to be the norm ()Do you want tolose weight because you want to be healthier or feel more attractive?39.A bad mood maymean you don't want to do something.40.Remember that it's a case of baby steps.Giving up all your favourite foods,going tothe gym,and stopping drinking at the same time will probably result in failure ratherthan sustainable practice.And don't worry about failing-just start again!It might not be quick,but if you follow these tips,you may be able to change something for thebetter or kick a bad habit.A.How long did it take to form a new good habit?B.However,relying only on determination may not be the answer.C.An example of this would be having breakfast or saying "please"and"thank you".D.You should also avoid trying to change too much at once.E.Don't do things outside your comfort zoneF.The issue is,willpower could be easily affected by your mood.G.What if you want to create a new good habit?第三部分语言运用（共两节，满分30分）第一节（共15小题；每小题1分，满分15分）阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填人空白处的最佳选项。英语试题第9页（共12页）

参考答案的电影和最喜欢的音乐曲目。理心日，鼓励我们思考同理心如何能改善人际关系，并更多地理1.some smooth music 2.stick to 3.to 4.off 5.Once in a解我们周围的人，接下来介绍了同理心的意义，为什么同理心很while 6.sensed/felt a strong sadness and pain 7.made an effort/重要以及培养同理心的方式。efforts/worked hard 8.continued 9.in total 10.praised1.us 2.friendships 3.nod 4.putting 5.manyPassage2【主旨大意】本文是一篇说明文。主要介绍了四个国家6.easier 7.If 8.how 9.about 10.wealth的问候方式、时间观念和餐桌礼仪等。完成对话1.learning 2.suggestions 3.are expected to/are supposed to/1.What did you do (during the event)should 4.value the time 5.by 6.try to/make an effort to2.Yes,you are right/I agree with you/I can't agree with you more7.after all 8.get mad/angry 9.kissing 10.Besides3.Why do you want to be a volunteer/help the disabled分层练讲重难点4.Do you have any trouble/difficulties talking to the disabled1.A 2.B 3.We will plant trees in the park this weekend.Eve-5.It's hard for all people to make friends with them/You may hurtryone is supposed to show up.4.A 5.B 6.DMany old peoplethem by chance/,答案不唯一，符合语境即可。熟词生义would rather live in the peaceful countryside than live in the big city.1.①A.②B2.①A②BMany old people prefer to live in the peaceful countryside ratherthan live in the big city.3Many old people prefer living in the九年级（全）Units13~14peaceful countryside to living in the big city.7.A 8.B 9.C教材语篇整合练10.C 11.A 12.Time is valuable,so try to spend your time juston the things that are worth being done.Passage1【主旨大意】本文是一篇说明文。主要介绍了几个现存核心词汇随堂测的环境问题以及为了解决这些环境问题我们应该采取的措施。最后，作者呼吁大家一起采取行动保护环境。短文填空1.take part in 2.To cut down the air pollution 3.advantagesA.1.to 2.her 3.wounded 4.sense 5.praisedB.【主旨大意】本文是一篇记叙文。主要讲述了瑞奇·马丁的4.up 5.harmful 6.to 7.be put into good use 8.away9.brought back to life 10.can't afford to wait any longer to成名历程。take actions1.spare 2.of 3.youngest 4.him 5.valued 6.concertsPassage2主旨大意】本文是一篇应用文。主要介绍了毕业前夕7.achieve 8.and 9.called 10.success学生们的一些回忆和对老师的感谢以及老师对孩子们的期待与完成对话祝福。1.What's wrong with you/What's the matter with you/What's up/1.by 2.at 3.keep cool/stay calm 4.doubled 5.aWhat happened to you6.for 7.tasks 8.be responsible for your decisions and actions2.Don't be sad/Cheer up/Come on/Let it go/...9.from 10.set out3.What kind of film is your favorite/What kind of film do you like分层练讲重难点4.What do you think about/of horror films/How do you like1.B 2.A 3.spends;took;cost;paid 4.separated;dividedhorror films5.C6.B5.Right/You are right/I agree with you/I can't agree more/...核心词汇随堂测熟词生义短文填空①B②A2.①A②B3:AA.1.days 2.away 3.better 4.overcame 5.thankful九年级（全）Units11~12B.【主旨大意】本文是一篇记叙文。主要讲述了Simon第一次参加长跑比赛，在体力不支的情况下，仍然奋力前行并最终获得了教材语篇整合练第七名的故事。文章告诉人们：只要坚持，就能取得胜利。【主旨大意】本文是一篇记叙文。主要讲述了三个人通过各自不1.since 2.worked 3.rows 4.beating 5.instruction同的经历得出关于生活是幸运还是不幸的感受。文章告诉我们：6.almost 7.from 8.thirsty 9.in 10.him塞翁失马，焉知非福。完成对话1.To start with/At first/In the beginning 2.down 3.would rather1.What's wrong/up/the matter/...4.have the courage 5.off 6.on 7.up 8.pull together2.But now there is too much rubbish in the river/it is completely dif-9.nor 10.arrived at/got to/reached the airport 11.agreementferent/...分层练讲重难点3.Yes/Yeah/I agree/You're right/I think so/...1.B2.C3.C4.A5.许多人宁愿在山里享受大自然的4.How/What about putting up a poster/Shall we put up a poster/美丽，也不愿在城市里闲逛。6.CWhy not put up a poster/...核心词汇随堂测5.Is there anything else/any other suggestions/advice/ideas that we短文填空can do in our life/...A.1.beans 2.out 3.officers 4.and 5.burnt/burned熟词生义B.【主旨大意】本文是一篇说明文。主要介绍了6月10日的同1.①A②D③C④B2.①B②A3.①A②B9

必修二Unit5参考答案及部分解析参考答案1-5 CBACA6-10 BCCBA11-15 ABCAB16-20 BABAC21-25 ABDCD 26-30 ACCAB31-35 AAACB36-40 ECGFB41-45 ACADB 46-50 BCDDA51-55 CBABD56.interesting57.to experience58.comforts59.being60.and61.to62.greatly63.their64.traveler65.that which写作第一节One possible version:Dear Peter,How's everything been going recently?I'm going to camp with my friends this weekend,and I'mwriting to invite you to join us.I think exploring the outdoors is beneficial to us,as it helps usto get close to nature and relax.Meanwhile,you can meet some new people,who are veryfriendly and humorous.We will meet at 8:00 in front of the forest park on Saturday.We planto have some snacks,take photos and play some games.I'm looking forward to your reply.Yours,Li Hua第二节One possible version:When I entered the store,there was a mile-long line and no Carlos but an overworked womanbehind the counter.When it was my turn,I explained my problem.She shook her head andlooked at me impatiently."Sorry,that's really not my job,"she stated."But I'll do it this onetime because I know you've waited so long."Then I nervously asked her why Carlos was notworking,wondering if he was taking a day off or something bad had happened.The woman said:"Carlos doesn't work here anymore.Some woman wrote a letter and..."I wassurprised and nervous,worrying that I'd said something that got Carlos fired.Then I was told

D.To show a concern.DMusic is good for the health.And drumming may be best of all.As well as being physicallydemanding,it requires people to synchronise their limbs and to react to outside stimuli,such as whatthe rest of the band is up to.It is particularly helpful for children who have emotional and behavioraldifficulties.Researchers at the Clem Burke Drumming Project-an organisations named after Blondie'sdrummer,who was one of its founders-have shown that teaching such children to drum helps themto control their reactions more generally,to focus more effectively on tasks they are given,and tocommunicate better with other people.The project's latest work,published in the Proceedings of the National Academy of Sciences bya team led by Marie-Stephanie Cahart of King's College,London,goes a step further.It looks at theneurological(神经系统的)changes which accompany these shifts..Ms Cahart and her colleaguesrecruited 36 autistic (teenagers and split them into two groups.One lot had drum lessonstwice a weck for cight wecks.The others did not.At the beginning and cnd of the project cveryonewas asked to stay still for 45 minutes in afunctional magnetic-resonance imaging (fmri)machine,to see how the activity of their brains had changed.Their behaviour,as reported by their guardians,was also recorded.As expected,most of the drumming group showed positive behavioral changes.And these wereindeed reflected in their brains.The fmri scans showed that several clusters of connectivity betweenparts of those brains had strengthened during the experiment.In particular,two regions involved inattention control,the right dorsolateral prefrontal cortex（背外侧前a额叶皮层)and the rightinferior frontal gyrus ()formed strong links,respectively,with places associated withreflection and with areas involved in interpreting facial expressions.These changes in the brain'swetware"thus nicely match the changes in behaviour which learning to drum causes.Not a surprise,perhaps.But an encouraging confirmation of drumming's power to heal.32.What does the underlined word "synchronise"in paragraph I probably mean?A.Order.B.Show.C.Strengthen.

DTake a look at that tree in the local park.What might it be feeling?Could it be thinking?Experiments areexploring the idea of plant cognition ()even going so far as to suggest they possess some form ofconsciousness.As wild as it sounds,itisn'ta new idea..The field of“"plant peurobialoy(钟经生物学)"began in2006,aimed at understanding how plants process information from their environment.It is now clear that plants are capable of complex communication and can sense their surroundings,whichwere originally dismissed.Bub advocates of plant consciousness take things further and draw parallels betweenthe electrical signaling that can be found from root to stem and that present in the nervous system of animals.They claim to show that plants are capable of intentionally choosing to perform certain behaviors,of learningand perhaps even having personalities.If plants are experiencing a conscious inner world.they argue,itbecomes vital that we find ways to test and understand it.Extending the concept of cognition to plants would mean a significant shift in our view of the uniquenessof humanity,not to mention how we treat our botanical friends.so the bar of acceptance is high.Researchersrising to the challenge are hoping to explore plants with tools usually reserved for the buman brain.The research can appear persuasive,but it is in its early stage and suffers from repeated failure.Critics saythe field is a high guess and that the behaviours can be explained through inborn response..Whether we decide that plants have cognition may come down to our ability to describe consciousnessitself-something we are far from doing.But rather than dismiss the idea,we should welcome the chance tothink up new ways to test our understanding of consciousness.It might just improve our grasp of the humanmind.At the very teast,our trees and plants should benefit from the extra attention-consciously or not.32.What do supporters of plant cansciousness believe?A.Plants can only perform native reaction.B.Plants can perceive their surroundings and adapt to them.C.Plants possess the same level of consciousness as humans.D.Plants can communicate complicatedly and choose actions deliberately.33.What is the main challenge in accepting the idea of plant consciousness?A.The need to develop tools to test plant cognition.B.The dramatic change in our view of humanity.C.The lack of evidence in the field of plant neurobiology.D.The inability to describe consciousness itself.34.What is the current state of research in the field of plant cognition?三A.The field is highly based on guesses and has no evidence..B.Researchers are using tools reserved for the buman brain to study plant behaviors.C.There is not enough evidence to support the idea of plant consciousness.D.Plants have been proven to possess a form of consciousness.35.What is the potential benefit of studying plant consciousness?A.Enhancing our understanding of the human brain.B.Developing new ways to test plant behaviors.C.Promoting our relationship with plants.D.Proving the existence of plant cognition.2023届高三湖北十一校第二次联考英语试题郭6页（共10页）》

2blind spots in cars.She was inspired tocars.One position on Billboard's hit list for 10D.Newton-John's artistic achievementssolve this issue by her mother who didn't22.Whose invention is related to humanweeks straight.Later,the music industrylike driving her vehicle because its largehealth?Cmagazine named Physical the Song of theA great majority of Americans haveA-pillar (A)design made her feel in dan-A.Alaina Gassler's.Year.A video linked to the song won abeen affected by extreme weather in recentger."I started to think about how blindB.Sidor Clare's.Grammy Award as well.years,and as a result,many suffer long-spots were a huge problem in all cars,"saidC.Alexis MacAvoy's.s In 1992,Newton-John faced loss andterm financial problems,according to a newAlaina.So she worked on and solved it.D.Rachel Bergey's.sickness.Her father died and she was diag-nationwide survey conducted by NationalSidor Clare23.What is the Broadcom MASTERSnosed with breast cancer.Then Newton-Public Radio (NPR),the Robert WoodSidor won the $10,000 Marconi/Sam-about?John created an album,Gaia:One Woman'sJohnson Foundation and the Harvard T.H.ueli Award for Innovation,an honor madeA.Art.B.Sport.fourney about her battle with cancer andChan School of Public Health.The surveyby Samueli's generous donation of his 2012C.Technology.D.Educationthe loss of her father.shows more than three-quarters of adults inMarconi Society Prize Award.She devel-B6Newton-John married John Easterlingthe United States say they have experiencedoped bricks that could one day be made onWorld-famous music and movie starin 2008.She became involved in several cau-extreme weather in the last five years,in-Mars,so that humans wouldn't be requiredOlivia Newton-John has died in southernses,serving as a goodwill ambassador forcluding hurricanes,wildfires,floods andto carry building materials with them in or-California.The highly awarded Newton-the United Nations Environment Programmeheat waves.And many people who sufferder to build there.John sold more than 100 million record al-and a national spokeswoman for themajor weather damage or financial problemsAlexis MacAvoybums during her career.From 1973 to 1983,Children's Health Environmental Coalition.need help from the federal governmentAlexis won the $10,000 Robert Woodshe was among the world's most popular en-She also founded the Olivia Newton-JohnPeople who experience extreme weatherJohnson Foundation Award for Health Ad-tertainers.She had 14 top 10 singles in theCancer and Wellness Center in Melbourne,are also more likely to consider climatevancement,which recognized the studentUnited States alone and won four GrammyAustralia.change a crisis or major problem,accordingwhose work and performance showed theAwards.24.What does Sandy in paragraph 2 refer to?to the survey,titled The Impact of Extrememost promise in health-related fields andL Newton-John is perhaps most remem-A.A film director.Weather on Views About Climate Policy indemonstrated an understanding of the manybered for her performance in 1978's wildlyB.A music teacher.the United States.The results underlinesocial factors that affect health.She de-popular musical movie Grease.She starredC.A music composer,how widespread and dangerous climatesigned a water filter(过滤器)by using carbonas a high school student Sandy,)and wasD.A film character.change is for Americans.As the hottest partto remove heavy metals from water.partnered with John Travolta.One song the25.Why did(Newton-Johnwhenof the year gets underway,people across theRachel Bergeytwo shared in the film,You're the One Thatplaying in the film?country (gird themselves for another year ofRachel won the $10,000 LemelsonI Want,sold more than 15 million copies."I was afraid that at 30 I was too old toA.Because of her age.hurricanes,floods,fires and heat waves.Award for Invention,awarded by TheB.Because of her gender"Extreme weather has had a substantialLemelson Foundation to a young inventorplay a high school girl,"Newton-John toldC.Because of her acting skills.effect on millions of Americans,who havecreating promising solutions to real-worldThe Telegraph in 2017."Everything abouthad serious property damage,health and fi-roblems.She developed a trap made of tin-making the film was fun,but if I had to pickD.Because of her tight clothes.nancial consequences,"said Robert J.Blen-oil(锡纸)and netting for the spotted lan-a favorite moment,it was the transforma-26.What made Newton-John create the album Gaia:One Woman's Journey?don,co-director of the survey and professoernfly,an invasive species causing damagetion from what I call Sandy 1 to Sandy 2.Iat Harvard T.H.Chan School of Publitrees.got to play a different character and wearA.Her film.Health.Extreme weather is also hurtinWhat is the purpose of Alaina Gassler'sdifferent clothes,and when I put on thatB.Her dance songs.tight black clothes to sing You're the OneC.Her sufferings.people's health.Nearly one-quarter of thoinvention?who experienced extreme weather in the laA.To beautify vehicles.That I Want,I got a very different reactionD.Her husband's motivation.from the guys on the set."27.What is the last paragraph mainly about?five years said someone in their househdB.To improve the safety of driving.had a serious health problem as a resuC.To decorate the sidewalk for thePhysical,Newton-John's biggest sin-A.Newton-John's physical painB.Newton-John's happy marriage.Wildfires were particularly dangerous:38blind.gle,came out in 1981.The energetic danceC.Newton-John's social activities.of the households affected by wildfiresD.To reduce the carbon released fromsong was hugely popular,holding Number金卷仿真密卷（七）·英语第4页（共8页）231F2金卷仿真密卷（七）·英语第3页（共8页）23·J·FZM0

令938110:232/2M:Well,it's on the sofa in the living room.第Ⅱ题对话理解这一大题共有5个小题，每小题你将听到一组对话和一个问题，请你从每小题所给的A、B、C三个选项中选出一个最佳选项，并在答题卡上将该项涂黑。读两遍。（读速要求：每个对话之间停顿00'03")6.M:Another weekend is coming.Do you plan to go to the library or the museum?W:Neither.I am going to the restaurant and have fun at my friend's birthday party.O:Where is the girl having fun this weekend?7.W:Ted,can you send me the sample articles from Ms.Liu online?M:Sorry.I wrote them down on the notebook.You can copy them at school tomorrow,Jenny.O:Whose notebook are the articles on?8.M:Did you buy anything like flowers or fruit when you went to John's new house?W:Not at all!I brought him a sweeping robot.Q:What did the woman bring when she went to John's new house?9.W:Do you think it's OK to wear the dress to our cousin's graduation party?M:Not really.The color of it doesn't match the shoes well.I think the pink one will be better.Q:What is the relationship between the two speakers?10.M:Excuse me.Could I use your computer for a moment,Andy?W:Sorry,Ken.I am still calling Kelly to help make it go smoothly.Q:What does the woman mean?第Ⅲ题语篇理解这一大题你将听到一篇短文，请你根据短文内容和所提出的五个问题，从每小题所给的A、B、C三个选项中选出一个最佳选项，并在答题卡上将该项涂黑。读两遍。（读速要求：第一遍读完后停顿00'10"再读第二遍)Hello,I'm Jenny.I am used to going to school and having classes normally every day.I have neverthought about studying in a park until our school started a new project called Learn From Practice twoyears ago.Now every class has at least three chances to organize the practical activitics.Last Saturday,we planned a trip to Forest Park after two days'exams.We collected leaves in different colors andshapes.Our teacher explained the information about different trees patiently.To learn better,most of ustook notes carefully and tried to ask more questions.Our monitor also took some photos of the trees sothat he could summarize the key points of the activity when we returned to school.Besides,the guideled us to make beautiful art pieces with the great leaves.We discussed with each other actively and madespecial things like a hat,a book marker,a card and so on.Not only did we have fun,but we also got toknow different ways to be creative,happy and knowledgeable.Most of us think it's meaningful to takepart in such activities.We believe we can improve a lot if we learn actively from the special experiences.第Ⅳ题听力填空这一大题你将听到一篇短文，请你根据短文内容，完成下面表格，并将获取的信息填写到答题卡相应的位置上，每空一词。读两遍。（读速要求：第一遍读完后停顿0010"再读第二遍)Memory is very important.It helps you remember who you are,where you live,what you havelearnt and what you plan to do in the future.So how can you improve your memory?It is important toexercise your brain.For example,you can do new things and change your daily habits.If you walka different way to school or take a different bus,your brain will work actively.You can try to memorizesomething new.You can try a math puzzle.You can also try to learn new skills or study a foreignlanguage.Your brain gets lots of regular exercise if you do any of these things.If you live a healthy life,your memory will work better.You must have a balanced diet.You must give your brain enough time torest.Unless you get enough sleep every night,you will not remember things well.If you want your brain to work well,you also need to relax.Don't get yourself into the threesituations-too worried,too tired or too stressed out,or your brain will slow down.At the same time,your memory will become less sharp.Therefore,to improve your memory,you should exercise yourbrain,have a healthy life and stay relaxed.英语（四）第2页（共2页)

The ostrich is the worlds biggest bird that is over 8 feet tall and eg33 pounds.Although it can't49 it can run quite fast to escape from danger.Its egg weighs about 4pounds.That is 24 times as 50 as a chicken egg.The male and the female birds wait until thenest is full of eggs.Then they take 51 to keep the eggs warm and care for them.After aboutsix weeks,the little chicks come out.The little chicks grow so52 that they can run as fast astheir parents at the age of a month.One truth is that they are good at running and fighting withastrong legs so that they don'tneed to53 often while they're scared.419生Sy1Zh应请阅读下面的非连续性文本，根据语篇内容，回答问题，并将答案写在答题卡相应的位置上。Traditional learning is not always working-at least not for all students.So are there anybetter methods for kids to learn?Problem-based learning(PBL)is one of them.What is PBL?Problem-based learning is a student-centered method.Students learn about a subject by work-ing in groups to solve a real-world problem.A well-designed PBL project provides students withthe chance to develop skills related to working in teams,speaking and written communication,criti-cal thinking and problem-solving abilities,and using different subjects in daily life合的单锅In 1969,Doctor Barrows created PBL teaching method in Canada.The method needed to com-bine()students'self-learning with teachers'guidance.In the 1980s,PBL developed quicklyin North America and spread to Europe after 1990.Now it is popular with more and more collegesand universities.What are the differences between traditional learning and PBL?Traditional learning needs teachers to tell students what they need to know,ask students to re-member it and explain how to use it to students.However,with PBL,teachers only need to orga-nize problems,identify()what students need to know and then students think of ways to solvethe problems.Teachers tell students what to doTeachers organize problemsTraditionalProblem-Teachers ask students to remember it.Teachers identify what studentslearningbased learningshould know.Teachers explain to students howto use it.Students think of ways to solvethe problems2023山西中考仿真卷（二）英语第9页（共12页）

衡水金卷光享题初高中知识衔楼手册英语HENGSHUI JINJUANhouse n.房子，住宅humorousa.富有幽默感的houseworkn.家务hundrednum.一百个how ad.(指范围，程度，数量，价值)多hungrya.饥饿的少；多么huyu.(使)匆忙howeverad.&cony.无论如何；然而，可是hurt (hurt,hurt)u.刺痛；伤害hugea.巨大的husband n.丈夫humana.&n.人的；人类pron.我insideprp.在…之内icen.冰insist.坚持ice-creamn.冰淇淋insteadad.代替；反而idea n.想法，念头instruction n.指示if conj.如果intention n.意图；目的illa.有病的interestn.兴趣，关心illnessn.病interesting a.有趣味的imagine.想象，设想internationala.国际的immediately ad.立即Internetn.因特网importanta.重要的interview n.&u.接见，会见impossible a.不可能的into prep..进入到…之内improveu.改善，提高introduce v.介绍；传入in prep.在…之内（上）introductionn.介绍；采用inch n.英寸(=1/12英尺)invent.发明include.包括inventionn.发明increasey,&n.增加；增大inviteu.邀请India n.印度ironn.&v.铁，熨斗；烫Indiana.&n.印度的；印度人islandn.岛，岛屿industryn.工业；产业；行业itpron.它influence n.影响，感化itspron.它的informationn.信息itselfpron.它自己inkn.墨水Jjacket n.短上衣，夹克jeans n.牛仔裤Januaryn.一月jobn.工作Japann.日本dab tortjoin u.参加Japanese n.&a.日本人（的），日本的joke n.&.笑话；（和…）开玩笑90

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Task 71.desire;desired2.views;viewed3.stress;stressedB3版阅读理解1-4 DDBC阅读填空1-5 FCEAB完形填空1-5 ACBDC6-10 BADBC11-15 ADBCD语法填空1.A2.was lifted3.for4.argument5.to drive6.However7.regularly8.fourth9.stressful10.learningB4版Listening practice1-5 BCACB6-10 BCABC11-15 CABBA16-20ACBCA本期听力材料Text 1W:I'm going to the first show of a new pianist this Sunday.Would you like to come,Eric?M:I'm afraid I can't.I have to work all day this Saturday,so I want to have a restat home the next day.(1)Text 2M:How time flies!When I last saw you,you were only 1.4 meters tall and your sisterwas 1.5 meters.Now,you're both the same height!W:Yes.We're both 1.6 meters tall now.(2)Text 3W:Andy,be quiet!You're having an exam now.If you need something,you canput up your hands and ask me for help.(3)M:Sorry,Ms Wang.I just wanted to borrow an eraser.(3)Text 4W:What can I do for you,sir?M:I put 10 yuan in the machine for a cola and I got the thing.Then,I pressed thechange button,but nothing came out.You know,I should get 5 yuan from it.(4)W:OK,let me check it for you.Text 5

21.(12分)(二)选考题：共10分.请考生在第22、23题中任选一题作答.如果多做，则按所做的第一题计分.已知函数)=(2-as)nx-号+2ar(aeR).22.[选修4-4：坐标系与参数方程](10分)在面直角坐标系x0y中，圆C的圆心为C(2,0),且圆C与直线x-√3y=0相切.以坐标原点(1)讨论f代x)的单调性：(2)若1(a-2)x为极点，轴的正半轴为极轴建立极坐标系，射线4：0=a(-石x2+2的解集：雜(2)若对任意的x∈[2,3]，f(x)

1、2024届衡水金卷先享题 [调研卷](二)2文数(JJ·B)试题

19.(本题满分12分)21.(本题满分12分)如图，四棱锥P-ABCD的底面是菱形，∠BAD=,PB=PD.已知函数f(x)=x4·a-x(x>0),(a>0且a≠1).(1)当a=2时，求f(x)

2、2024届衡水金卷先享题 [调研卷](一)1地理(JJ)试题

1、2024届衡水金卷先享题 [调研卷](一)1地理(JJ)答案

1、2024届衡水金卷先享题 [调研卷](一)1文综(JJ)答案

跟诵誓词：我宣誓

3、2024届衡水金卷先享题 [调研卷](二)2文数(JJ·B)答案

21.(12分)(二)选考题：共10分.请考生在第22、23题中任选一题作答.如果多做，则按所做的第一题计分.已知函数)=(2-as)nx-号+2ar(aeR).22.[选修4-4：坐标系与参数方程]

4、2024届衡水金卷先享题 [调研卷](一)1文综(JJ)答案

跟诵誓词：我宣誓：忠于中华人民共和国宪法，维护宪法权威，履行法定职责，忠于祖国、忠于人民，恪尽职守、廉洁奉公，接受人民监督，为建设富强民主文明和谐美丽的社会主义现代化强国努力奋斗！宣誓后，李克强希望大

5、2024届衡水金卷先享题 [调研卷](一)1英语(JJ)答案

1、2024届衡水金卷先享题 [调研卷](一)1文综(JJ)答案

跟诵誓词：我宣誓：忠于中华人民共和国宪法，维护宪法权威，履行法定职责，忠于祖国、忠于人民，恪尽职守、廉洁奉公

(1)由图可得，遮光条的宽度为d=2mm+6×0.05mm=2.30mm=0.230cm(2)设木板倾角为0，由题意知，挂上托盘和砝码，改变木板的倾角，使小车（含遮光条）沿木板匀速下滑时，满足Mgsi0=uMgcos6+mg当取下托盘和砝码，让小车从起点由静止出发沿木板下滑通过光电门时，合外力做功为W=Mgsi0L-uMgcos8因为小车经过光电门的速度为v=品即小车经过光电门的动能为Ek=M2令W合=Ex可得m=可见At2gL(△t)2应当作m-图像，改选c(3)由题意得M@=k解得M=9k2ald224.【答案】(1)V3:(2)(1)作出光路如图所示因为射出方向与00，行，由几何关系可知，出60射角为60°，入射角为30°，1分根据折射率定义有n=sin60°sin30°20240分解得n=V3.1分0(2)由题意可知在B点刚好发生全反射，设发生全反射的临界角为C,sinc =1.…2分sinc=31分则cosC=1分设B点到圆柱体底面的距离为h,则h=2 RcosC·cosC.1分解得九=贺1分25.【答案】(1)B11d:(2)2=0,2m’3=8B1v1edm+B吃D2e24m2(1)等离子体由下方进入区域后，在洛伦兹力的作用下偏转，当粒子受到的电场力等于洛伦兹力时，形成稳定的匀强电场，设等离子体的电荷量为q,则Eq=Bvq2分U=Ed...2分U=B1v1d.1分（2》离子在磁场中做匀速园周运动时B2=m生2分根据题意，在A处发射速率相等，方向不同的正离子后，形成宽度为D的行离子束，即=号2分

参考答案及解析·理数专项提分卷·由(1)知：f(x)的极小值，即最小值为0，则f(x)因为y=psin0,x2+y2=p2,≥0，所以3x2+4y2=12,即F(x)≥0，即f(x)≥(a-1)x,满足题意；(8分)故曲线C的直角坐标方程为髻+芳-1.4分)②当a>1时，g(x)>e+cosx+2≥e+1>0,x=1-t,∴g(x),即F(x)为R上的增函数，(2)直线1的参数方程为(t为参数)，y=-1+2t又F(0)=1-a<0,F'(1)=e+sin1+a>0,.3x∈(0,1)，使得F(xo)=0,0x=1~t,5化为标准形式(t为参数)，当x∈(0，xo)时，F(x)g(-1)=1+cos1+2a>0,eIa-tl∴.g(x),即F(x)为(-1,0)上的增函数，1t1t2又F(0)=1-a>0,F'(-1)=是-sin1-3a<因为h-a-√G+)-4h=123019--3a<0,所以+丽-1225(10分)∴.3xo∈（-1,0)，使得F(x0)=0,23.解：(1)由题f(x)=|2x-1|+|x-21,.当x∈(xo,0)时，F'(x)>F'(xo)=0,当z<2时，f(x)=-2x+1-x+2=-3x+3.F(x)在(xo,0)上单调递增，≤2x,∴当x∈(xo,0)时，F(x)2时，f(x)=2x-1+x-2=3x-3≤2x,即直线l的普通方程为2x+y一1=0.得x≤3，此时取2

:4=64-241+2)》0解得或<28k6六m十0=1十22-1十2次，0<∠P0Q<受0i.000,∴.Oi.O0=x2十y2=2十(kx+2)(k2+2)=(1+k2)2十2k(十2)+4=1十2k21+26+4=10-2k6(1十k)16k1+2R>0,∴解得-522y1十2=4十k2·一k4十2，设点P的坐标为(x,y),则4消去参数k得4x2+y2一y=0.①y=4十当k不存在时，AB中点为坐标原点(0,0)，也满足方程①，所以点P的轨迹方程为4x2十y2一y=0.（2②山点P的镜连方程知≤6即一}所以N=u立+y立产=（红白>+-=-3x+方）+高放当x=子，N中取得最小值，最小值为子；当x=一合时，N市取得最大值，最大值为22.解：(1)依题意得a2=+c2解得份(2(ac)6=312故所求椭网方程为号+苦-1。(2)由(1)知F2(1,0),设A(1,y),B(x2,y2),直线AB的方程为x=y十1，将其代入椭圆的方程，y+2=6t3+4整理得(3t+4)y2十6ty-9=0,∴.-9y1y%一32+4Som=xx,IAFI=IBFI=|F2A·FB2(1+8)3+4S△(21B/36t236=3子≥号，当且仅当4=0时等式成立2V(32+4)2T3+4:.AF:BE,的最小值为S△aAB·3·【22·ZCYK.数学·参考答案-RA一选修2-1（理科）-SC

2022年普通高等学校招生全国统一考试（样卷二）数学理科参考答案1.B本题考查集合间的关系，要求学生了解集合间的基本关系及运算.集合M表示函数y=2与的定义域，由2x-1>0,解得>√/2.x-1集合N表示函数y=x2的值域，值域为(0，十∞)，故答案选B.2.C本题考查复数的运算和共轭复数，要求学生掌握复数的运算，了解复数的共轭复数，网为21i所以。=22-1十拉梦是+2则=受1-i2故选C.3.D本题考查含有量词命题的否定，要求学生了解两种命题的否定形式.7p为]∈R,(w-1)(十2)<0，等价于3∈R,干20或n=-2.4.A本题考查面向量的运算，要求学生了解向量的垂直关系、向量的数量积和向量的模的运算，两非零向量a,b满足a⊥(4b-a),且b=4,可得4a·b=a2,a-2b1=√a-4a·b+4b=√a2-a2+4b=8.5.C本题结合数学文化考查对数的近似计算，要求学生理解对数的运算性质，会进行简单的求对数近似值的运算因为1n2≈0.693，所以1n4≈1.386，因为1n；≈0.23，所以1n5=lh(年×40=n是+ln4≈1.386+0.23=1.609，所以ln0.2=-1n5≈-1.609.6.C本题考查等差数列的前n项和，要求学生掌握数列的运算性质与数列的前项和的运算方法.S0-So=a1十a12++a10=100Ca,)+a0）=≥100，241十410=-2，则S=120(a,+a）=120(a,+an）--120.27.D本题考查函数的图象，要求学生理解函数的性质，如对称性、单调性、特值点等，会根据函数的性质判断函数的大致图象.易知f(x)是偶函数，排除B,C项；当0≤x≤π时，sinx≥0，所以y=xsin x|cos x≥0，排除A项.故选D项.8.B本题考查空间立体几何，要求学生理解空间线、面关系，会根据具体立体图形计算有关几何体的距离、面积和体积等相关量。如图，由题意，∠DPE=∠DPF=∠EPF=60°，易知DE=EF=2√3，DF=2,作DF的中点G,过点P作EG的垂线交EG的延长线于点H,易知点P到面DEF的距D离为PH的长，则√PE-P-√PG-P=EG,即√I6-P一√3-P-V,解得PH=422119.B本题考查三角函数的图象及其性质，要求学生会进行三角恒等变换的运算，会根据三角函数的性质对三角函数中的相关量的范围进行分析.函数f)=5 in十osar。>0)-夏sn2+号1+os2ar)-5、1sin 2w cos 2o2全国100所名校最新高老冲刺卷·参考答案第1页（共8页）【22·高考样卷·数学理科（二）一N】

1、2024届衡水金卷先享题 [调研卷](五)5理综(JJ·B)试题

【解析】(I)硫和氯元素电负性强于磷元素，同一周期中，第ⅡA族、第VA族元素的原子轨道中电子处于全满或半满，较稳定，不易失电子，所以第ⅡA族、第VA族元素第一电离能大于其相邻元素，磷是第三周期第VA族

2、2024届衡水金卷先享题 [调研卷](四)4理综(JJ·B)试题

经过A后与C发生碰撞后一起运动，则mv2=(M+m)v(2分)损失的机械能5/6△E=m-号M+m)n2(2分)解得△E=180J(2分)(3)选手与C碰撞后经0.5s恰好与B速度相同，根据系统动量定

3、2024届衡水金卷先享题 [调研卷](二)2理综(JJ·A)试题

10某阴离子的结构如图所示，其由X、YZ、W、M五种原子序数依次增大的短周期元素构成，其中XY,ZW位于同周期，Z与M位于同主族。下列有关说法正确的是W ZZ WW-X-M-Y-M一X一WA.简单离子

4、2024届衡水金卷先享题 [调研卷](三)3理综(JJ·A)试题

NH2NOFe.HCI(苯胺易被氧化)。已知：(1)A中碳原子的杂化方式有种。(2)A→B的反应类型为,D的名称为(3)反应①和反应②的顺序能否调换？说明理由：(4已知G一1涉及两步反应：第一-步是加

5、2024届衡水金卷先享题 [调研卷](五)5理综(JJ·B)答案

■▣口口▣▣■贵阳市五校2023届高三年级联合考试（五）理科综合参考答案一、选择题：本题共13小题，每小题6分。题号67910111213答案BCBCDCB◇DADC二、选择题：本题共8小题，每小题6

由(1)得F(0,2),依题知∠CFD=5,即F心·F市=0，F心=(x为-2)，F市=(x4y-2),即x3x4+（y3-2)(y4-2)=0,①…………8分又C,D在直线1上，所以y=2x+n,y4=2x4+n,代入①式得xx,+(合+n-2)(2+n-2）=0,整理得号x+2(n-2)(x,+x)+(m-2)2=0,又x3十x4=4,x3x4=-8n,代入得n2-12n=0,又n≠0，解得n=12,…10分设圆心G,则=2=号=2%=合十n=1+12=13,2所以圆心G(2,13),r=|GF|=√(2-0)2+(13-2)=5√5，所以圆G的面积为πr2=π(5√5)2=125元.……12分21.【解】(1)若a=2,则f(x)=ln(x+1)-2x十2，f(0)=2,…1分fx=-2.则了0)=-1.…3分所以切线方程为y一2=一（x一0)，即x十y一2=0.…5分(2)由题意得ax≤(x+1)[ln(x+1)+2],当x=0时，a·0≤2，a∈R;6分当x>0时，a≤x+1)ln(x+1)+2]2设g(x)=x+l)nx+1D)+21,g'(x)=-2-ln(x+1Dx2x+7>0,设h(x)=x-2-ln(x+1),h'(x)=…………………8分则h(x)在(0，十∞)单调递增，……9分h(3)=1-ln4<0,h(4)=2-ln5>0,所以3xo∈(3,4)使得h(xo)=0,即xo-2=ln(xo+1).…10分则有g(x)在(0，xo)单调递减，在(xo,+o)单调递增，g(x)≥g(xo),所以a≤g(x)=（+1Dl(+1)+21=（+1)[-2)+21=+1,To因为xo∈(3,4)，所以x0+1∈(4,5)，所以整数a的最大值为4.…12分(二)选考题：共10分.请考生在第22、23题中任选一题作答.如果多做，则按所做的第一题计分，【选修4一4：坐标系与参数方程】x=-3+322.【解】(1)将直线l的参数方程消去参数t,得1的普通方程为4x一3y+9=0,y=-1+52分5

用垂直，直线I交椭圆E于点A,B,29512x+51>8,0<-12×2,-1=号则ma12a0=当x<-2时，3--2x-5>8,解得哥)=m(a+)=-cos（a+233.210b5=(2分)4.故选D.b=以6当-多≤≤3时，3+2+5>8，解4.【答案】Ab6×3g得x>0,故03时，x-3+2x+5>8,解得x>2,其几何性质，考查数学运算、逻辑推理、故选故x>3,(4分)直观想象等核心素养7.【答综上所述，不等式f(x)>8的解集为【解题思路】设点P的坐标为(x1少)，由【命局1P01=1PF1=x+号=3，得无=2，则奇偶1x<-9或>0(5分)【解2当e33时)=3-+2+=±22，又1FK1=2,所以△FPK的面偶函积为分1PK1×11=2,2.放选AIn 55=x+8,(6分)由mf()>x+16+8m,得m>x6+5.【答案】D1,所6由题意知m>(x2+16.,min(7分)【命题点拨】本题考查几何概型，考查x的核心素养是数学运算f(In因为2+16x2+8+8≥【解题思路】如图所示，其中H,I分别选3为线段AB,DE的中点，设AB=a,则(8分)xx5u-6×9g2-35。,而GH8.【答42当且仅当x=8,即x=2时等号成立，面,H=3a,故1G=3a-a55A所以m>12,232,360,A,C故实数m的取值范围为(12，+∞).552,0A={xlx≤2，又B={0,【命题点拨】本题考查数列的递推公【台1,2,3,4,(C,A)∩B=0,1,2.故选C.3.【答案】D式、数列的周期性，考查的核心素养是数学运算、逻辑推理.【角【解题思路】o(a+g)=2com(号6【解题思路】依题意，a1=1,2=1,a=距2,a4=3,a5=5,06=8,4,=13,g=21,猜题金卷·文科数学参考答案第6页（共36页）

01由成-o-o,得a-1%-0g,a-1-0x2-1x2-11+1.1-x+1-x=,1（3+五-2=(2k+4-2)=2.所以一+二m n (k+1)x (k+1)x2k+1x2k+1所以片，即为定时m+nm n21详解割)因为f)=e-且0=，0=e-1所以曲线y=f(x)在(1，f()处的切线方程为y-e=(e-1)(x-1),即y=(e-1)x+1;包证明：由仙，知心)=e-,>0,易知了)在区间0+)上单调递增，且f(=e2-2<0,133∫（化，）=0，即f)=0有唯的根，记为，则r(,)=e-=0,对e=两边取对数，得ne=ln,整理得x=-nx,因为x∈(0，x)时，f'(x)<0,函数f(x)单调递减，x∈(x,+o)时，∫'(x)>0,函数f(x)单调递增，所以f(x)mn=f(x,)=e-lh,=,,令，e兮3.=+1-<0,圆在号年置宝减从万o-含治所以o之治15122.【详解】(1)由=c0s0消去参数a可得：+0-=1，注意到0sa≤兀，则y=1+sin ax=cosa∈[-l,1],y=1+sina∈[l,2],所以C的普通方程为x2+(y-1=1,y∈，2]：理科数学答案第6页

(4)若c0s(A-B)cos(B-C)c0s(C-A)=1,则△ABC一定是等边三角形则其中真命题的个数为()A.1B.2C.3D.4第Ⅱ卷（非选择题）二、填空题：本大题共4小题，每小题5分，共20分13.若曲线y=lnx+ax在x=1处的切线经过点P(2,0),则实数a=14.如图所示茎叶图记录着甲、乙两支篮球是各6名球员某份比赛的得分数据（单位：分）.若这两组数据的中位数相等，且均值也相等，则x+y=甲队乙队70892219y0x25813+y≤42y-x≤415.若x,y满足且z=5y-x的最小值为-8，则k的值为x≥0y≥016.安+家a海>0与双海校G苦-若=e>0么>0有的E在已知椭图G:女+少F,F,若点P是G与C2在第一象限内的交点，且FF=4PF,设G与C的离心率分别为e,e2,则e2-e,的取值范围为三、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Sn为数列{an}的前n项和，且an+2Sn=1.(1)求数列{an}的通项公式；(2)设Tn=a1+3a2+5a+…+(2n-1an,求Tn18.刷脸时代来了，人们为“刷脸支付”给生活带来的便捷感到高兴，但“刷脸支付”的安全性也引起了人们的担忧某调查机构为了解人们对“刷脸支付”的接受程度，通过安全感问卷进行调查，并从参与者中随机抽取200人（中老年、青少年各100人），根据调查结果绘制出如图所示的频率分布直方图