南山外国语学校高新部_22525
2020-2021学年深圳南山外国语学校高新部高三英语期中考试试题及参考答案
2020-2021学年深圳南山外国语学校高新部高三英语期中考试试题及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AGetting your kid to bed at night is seriously one of the most challenging things you'll ever have to do. Most kids are just so full of energy that they'll tire you out before they're halfway through their store of energy. An easy thing to calm down your child to get into bed is giving in and allowing some iPad screen time. However, it's really not a great idea, just like you thought.Researchers at theArizonaStateUniversityconducted a study with 547 kids between the ages of 7 to 9. Their parents tracked how much screen time the kids were allowed along with their sleep patterns. The study found that kids who did not engage in screen time before bed slept for 23 more minutes every week and also went to sleep about 34 minutes earlier than those playing with iPad. Although that might not seem like so much more time, quality of sleep is vastly important in Children's development.The CDC's (美国疾病控制中心)2018 National Youth Risk Survey outlines that good quality sleep can impact a child's life in many ways, including affecting grades and also weight gain. Students with an "A" average slept for 30 or more minutes per night than those with a "D" or"F" average.A 2018PennsylvaniaStateUniversitystudy showed that children with irregular bedtimes had a higher risk of having increased body weight. Those with consistent and age-appropriate bedtimes when they were 9 years old had a healthier BMI (体质指数)at age 15 than those with irregular bedtimes.Hard as it is, it's really important not to give in and hand over an iPad to your child who is about to go to bed. Just like it's important for adults to go to sleep without any distractions, it's even more important for kids.1. What do the findings of the researchers at theArizonaStateUniversitysuggest?A. More sleep is necessary for children's development.B. Enough sleep helps improve academic performances.C. Screen time before bed leads to later and less sleep.D. Children sleeping irregularly are easy to gain weight.2. What is the text mainly about?A. How is screen time affecting teenagers?B. What are negative effects of irregular bedtimes?C. When should you get your kid to bed at night?D. Why is screen time before bed a bad idea for kids?3. Who is the text intended for?A. Parents.B. Children.C. Teachers.D. Researchers.BHappiness is not a warm phone, according to a new study exploring the link between young life satisfaction and screen time. The study was led by professor of psychology Jean M. Twenge at San Diego State University (SDSU).To research this link, Twenge, along with colleagues Gabrielle Martin at SDSU and W. Keith Campbell at the University of Georgia, dealt with data from the Monitoring the Future (MtF) study, a nationally representative survey of more than a million U. S. 8th-, 10th-, and 12th-graders. The survey asked students questions about how often they spent time on their Phones, tablets and computers, as well as questions about their face-to-face social interactions and their overall happiness.On average found that teens who spent more time in front of screen devices — playing computer games, using social media, texting and video chatting — were less happy than those who invested more time in non-screen activities like sports, reading newspapers and magazines, and face-to-face social interactions."The key to digital media use and happiness is limited use," Twenge said. "Aim to spend no more than two hours a day on digital media, and try to increase the amount of time you spend seeing friends face-to-face and exercising — two activities reliably linked to greater happiness."Looking at historical trends from the same age groups since the 1990s, it's easy to find that the increase of screen devices over time happened at the same time as a general drop-off in reported happiness inU. S.teens. Specifically, young peopled life satisfaction and happiness declined sharply after 2012. That's the year when the percentage of Americans who owned a smartphone rose above 50 percent. By far the largest change in teens' lives between 2012 and 2016 was the increase in the amount of time they spent on digital media, and the following decline in in-person social activities and sleep.4. Which method did Twenge's team use for the study?A. Calculating students' happiness.B. Asking students certain questions.C. Analyzing data from a survey.D. Doing experiments on screen time.5. How does the author develop the finding of the study in paragraph 3?A. By making a comparison.B. By giving an example.C. By making an argument.D. By introducing a concept.6. What is the purpose of the last paragraph?A To draw a conclusion from the study.B. To offer some advice to the readers.C. To prove social activities' importance.D. To support the researchers' finding.7. Which of the following can be the best title for the text?A. Quitting Phones Equals HappinessB. Screen Time Should Be BannedC. Teens' Lives Have Changed SharplyD. Screen-addicted Teens Are UnhappierCAs I was walking home，a boy seemed to be singing a song in a very low voice，walking infront of me and carrying some of the same high school books I had with me.I caught up to him，and said “Hello”．I could tell he wasstartled，and dropped one of his books.I picked it up and as I handed it to him，he said “Thank you.” in a strange way，like witha strong accent.We soon began walking together and talking.It turns out he was in my science class，and I didn’t even know it!His name was Ahmad，and his family had just moved here this school year.He invited me into his house，and his family treated me like a special guest，which made me feel very welcome.He said hospitality (好客) is very basic to his culture，and strangers were always treated very kindly.His mom brought out some great food，and offered me some tea.Ahmad’s father and two sisters wanted to hearall about me and my family，and my schooling.Ahmad’s whole family had to leave their lifelong home because war had broken out，and it wasn’t safe there anymore.They left with only what they could carry.His family was happy to feel safe，and they got used toAmericanculture quickly.They seemed pleased that Ahmad had brought a friend home to meet them.And as my friendship with Ahmad has continued，I now realize that the world is so much bigger than I thought！I also realize that your friends don’t have to be just like you.Differences make the world go round.8. What does the underlined word “startled” in Paragraph 1 mean?A. Excited.B. Moved.C. Surprised.D. Interested.9. Why was the writer treated like a special guest by Ahmad’s family?A. They liked strangers who came to their home for help.B. They wanted to know more information about the writer.C. Strangers were always treated very kindly in their culture.D. The writer was an American and knew much about their culture.10. Where does the writer probably come from?A. Canada.B. America.C. China.D. Australia.11. What can we learn from the passage?A. People from different countries can be good friends.B. Friends need different cultures and different accents.C. Your friends should have a lot of things the same with you.D. You can’t make friends with people from other countries.DPlastic is piling up in ecosystems all over the world. Although its harmful impacts on both species and ecosystems have been documented, a few animals—like bowerbirds and hermit crabs—are doing what they can to recycle it. And according to a recent study, wild bees in Canada have joined the effort, which is a rare observation of behavioral flexibility in species especially insects, in increasingly plastic-rich environments.The researchers found two species of leafcutter bees putting plastic into their nests. One of the bees they studied, the alfalfa leafcutter bee, normally bites off pieces of leaves and flowers while the second bee gathers sticky substances from trees. Leafcutter bees don't build big nests or store honey like honeybees, choosing instead small nests in underground holes, tree holes or cracks（裂缝）in buildings. But the researchers found that three of eight brood cells（育雏巢室）contained pieces of plastic bags, replacing 23 percent of the cut leaves in each cell on average.While they don't make honey,alfalfa leafcutter bees still make money for theU. S. and Canadian farmers by pollinating（给......传授花粉）crops including alfalfa , carrots and melons. The European insects were introduced to North America in the 1930s for that purpose, and they've since become wild, joining the continent's many native species of leafcutter bees.In a separate study conducted in Argentina between 2017 and 2018, researchers found a bee nest made entirely of plastic, which consisted of three separate cells. It's the first known example of such construction worldwide. Compared to the other nests the researchers examined, which were made of natural materials, this one had a pretty lower success rate of the bees' survival. One of the cells had a dead baby bee , another seemed to have housed an adult that had left the nest, and the third was unfinished.12. What does the animals' use of plastic show according to the study?A. How widely plastic is used.B. How strange the behavior of wildlife is.C. How some wildlife is adapting to plastic.D. How plastic pollution has harmed them.13. What do leaves mean to alfalfa leafcutter bees?A. Food.B. Shelter.C A plastic substitute. D. Traditional nest materials.14. Which is one characteristic of leafcutter bees?A. They have great economic value.B. They store honey like honeybees.C. They prefer to live in tree holes.D. They have evolved into a new species.15. What was the nest made entirely of plastic like?A. It might be warmer.B. It might be unhealthy.C. It might be easy to finish.D. It might be recyclable.第二节（共5小题；每小题2分，满分10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。
深圳学区房价格南山外国语学校6大分校学区房最全汇总
深圳学区房价格南山外国语学校6大分校学区房最全汇总导语：南山外国语学校有着很高的教育质量，为了孩子许多家长关心深圳学区房价格，那么来看看南山外国语学校6大分校学区房最全汇总吧！对于深圳人来说，南外、育才、实验三大教育集团旗下的学校是孩子受良好教育的保障。
为了孩子，大多数深圳家长们都会不辞辛苦，甘心舍弃一切在学校周边买学区房。
而随着楼市寒流来袭，这些名校学区房价格是否遭遇打击？最近成交又发生了什么样的变化？楼校长特别调查了南山外国语学校6个分校具体信息，分享给各位楼友们，供大家参考！家访路线-小学※科苑小学深圳南山外国语学校科苑小学部创办于2002年8月，占地面积13500平米，30间教室，30个教学班级，学生1435名。
学校突出外语、科技、环境和艺术教育特色，尤其是外语。
师资：学校现有专任教师74人，高级教师3人，中级教师33人，市级以上骨干教师2人，外籍教师2人。
学校办学成绩获得市级以上荣誉30多项。
周边学区房：最近成交户型及均价，仅供参考△划片楼盘学区房片区经纪人分析成交近况：10.4新政前，我们这片区二手房成交量每月在25套到35套之间，10月、11月这两月都在10套以内。
最高/低价楼盘：片区目前单价挂牌最高的是滨福世纪广场的小户型，因为科技园小户型少，约12万每平左右，当然最近也没有成交。
挂牌单价最低的是中信海阔天空，单价7万7左右每平，10月有成交记录，中信海阔天空离南外学校隔一条马路，相对较远，接送孩子没有那么方便，小区也不是很安静。
价格涨幅：2014年增长了大概10%，2015年增长了大概20%，2016年增长了大概10%。
家访路线-中学※高新中学初中部高新中学成立于2012年9月，其前身为南山外国语学校高新部，创办于2004年9月。
占地20038平方米，建筑面积14300平方米。
学校现有四个年级(六--九年级)，34个教学班，在校学生共计1447人。
师资：市级名师1位，高级教师23位。
南山外国语学校高新部《韵律素质操》课程纲要
南山外国语学校高新部《韵律素质操》课程纲要一、课程名称：韵律素质操二、学情分析：认真贯彻落实《中共中央国务院关于加强青少年体育增强青少年体质的意见》和《学校体育工作条例》，将学校体育作为素质教育的重要突破口，坚持以人为本，牢固树立“健康第一”的指导思想，吸引学生走向操场、走进大自然、走到阳光下，积极参加体育锻炼，不断提高我校学生的体质健康水平，创建和谐、高效和充满活力的我校校园体育文化。
三、授课年级：七、八年级四、课程资源：音乐采用自制合成制作韵律感强音乐。
结合健美操和各项素质练习自编素质操。
五、教学内容：头部放松运动、肩部上推运动、腹背运动、立卧撑加后蹬腿运动、高抬腿练习、整理与放松。
六、课程目标：我校开展阳光体育运动要以“达标争优、强健体魄”为目标，认真全面实施《国家学生体质健康标准》，确保我校每位学生能做到每天锻炼一小时，达到《国家学生体质健康标准》及格等级以上，学生的全面身体素质明显提高，逐步形成热爱体育、崇尚运动、积极参加体育活动的良好风气。
七、教学准备：本套素质操采用分段教学、整合巩固，最后在轻快的音乐下完成整套素质操的练习。
教学采用8个课时完成，由6部分组成（头部放松运动、肩部上推运动、腹背运动、立卧撑加后蹬腿运动、高抬腿运动、整理放松），在立卧撑后蹬腿运动和高抬腿运动中间穿插4×8拍的原地踏步放松，让学生在激烈的联系当中进行合理的放松练习。
内容如下。
八、评价方式：教师评价、学生小组互评。
九、授课教师：郑海坚十、教学安排：教学采用6部分、8课时完成。
第一课时：头部放松运动。
8×8拍（颈部热身）1、两腿开立成正姿，两手叉腰；头部前后1拍点头，2拍仰头。
重复两个8拍。
2、两腿开立成正姿，两手叉腰；头部左右摇头，1拍向左摇头，2拍向右摇头。
重复两个8拍。
第二课时：肩部上推运动。
16×8拍（发展大臂，小臂力量）1、由头部运动转为往正前方走四步，先跨左腿摆右臂（4拍）；第四拍成立正姿势。
南外高新中学课程表
南外高新中学课程表
以下是一个高新中学2023-2024学年度上学期高中的课程表草案。
请注意，实
际的课程表可能会因学校政策、教师安排、教室分配等因素而有所不同。
此表仅供参考，具体安排还需以学校最终发布的课程表为准。
备注：
1.本课程表按照每天10节课进行安排，每节课时长40分钟，课间休息10分
钟。
2.每天早上第一节课前设有早读时间，供学生进行自主学习和预习。
3.每周安排了一定数量的自习课和选修课，以便学生根据自己的兴趣和需求进
行个性化学习。
4.本课程表仅包含主要学科，实际课程可能还包括音乐、美术、体育等其他课
程，具体安排以学校最终发布的课程表为准。
以下是另一份高新中学2023--2024学年度上学期高中课程表，
*注：具体体育、美术、音乐等其他课程安排，请以学校最终发布的课程表为准。
此课程表只是一个示例，具体课程安排可能因学校、年级、班级等因素而有所不同。
同时，课程表中每天的自习和选修课时间，可由学生根据自身情况进行自主学习和个性化发展。
广东省深圳市南山外国语学校(集团)2024-2025学年七年级上学期期中考试数学试卷(无答案)
2024-2025学年第一学期期中考试七年级数学试卷(试卷总分：100分考试时间：90分钟)一、选择题(本题共8小题，每小题3分，共24分. 每小题有四个选项，其中只有一个是正确的.)1. 在植物身上，人类有许多有趣的发现，比如观察松果的形状，会发现它的表面都有两条螺旋线：一条顺时针，一条逆时针，并且松果上顺时针螺旋线的数量和逆时针螺旋线的数量，始终都是斐波那契数列1, 1, 2, 3, 5,8, 13……中相邻的两个数字.规定逆时针螺旋线为正，顺时针螺旋线为负。
若一枚松果上逆时针螺旋线有13条，将其记为“+13条”，则“-8条”表示的意义为( )A. 顺时针螺旋线有8条B. 逆时针螺旋线有8条C. 比逆时针螺旋线少8条D. 比顺时针螺旋线少8条2.2024年2月，中国载人月球探测任务新飞行器名称已经确定，新一代载人飞船命名为“梦舟”，月面着陆器命名为“揽月”，中国探月工程正向新的目标迈进，已知地球与月球之间的平均距离大约是384000千米，数据384000用科学记数法表示为( )A. 0.384×10⁶B. 0.384×10⁵C.3.84×10⁶D.3.84×10⁵3. 下列运算正确的是 ( )A. - 15-15=0B.34÷(―113)=―1C.(―2)2―12=72D.12÷(14+13―12)=12×4+12×3―12×24. 下列说法中正确是 ( )A. - a表示负数B. 多项式3a²b―5a²b²的次数是4C. 单项式―2xy29的系数为-2 D. 若|x|=x, 则x>05. 某商店洗衣机成本价为a 元，销售价比成本价增加了20%，现因库存积压以九折优惠价促销，那么该产品的实际售价为( )元.A. (1+20%)(1+0.9a)B. (1+20%)(1-0.9)aC. 0.9(1+20%)aD. (1+20%+0.9)a6. 有理数a ，b 在数轴上的对应点如图所示，下列式子：①a>0>b;②|b|>|a|;③ab<0;④a-b>a+b; 其中正确的个数是( )A. 1B. 2C. 3D. 47. 定义一种新运算： T (x ,y )=2x +y x +y , 其中x+y≠0, 如 T (2,5)=2×2+52+5=97, 则T(1,2)+ T(2,3)+…+T(100,101)+T(101,101)+T(101,100)+…+T(3,2)+T(2,1) 的结果为( )A .6032B .5972 C. 300 D. 3038. 三张大小不一的正方形纸片按如图1和图2方式分别放置于相同的长方形中，它们既不重叠也无空隙，记图1阴影部分周长之和为m ，图2阴影部分周长为n ，要求m 与n 的差，只需知道一个图形的边长，这个图形是 ( )A. 整个长方形B. 图①正方形C. 图②正方形D. 图③正方形二、填空题(本题共5小题，每小题3分，共15分. 请把答案填在答题卡相应位置上.)9. 若单项式-3a m b²与 ab n +1是同类项, 则m+n= .10. 在横线上填入合适的一次式: 2a+ ( ) =-a-2.11. 如图是一个正方体的表面展开图，如果相对面上所标的两个数互为相反数，那么图中x-y的值是 .12. 当x=2024时, 代数式ax³+bx+5的值为1，则当x=-2024时,ax³+bx+5的值为13. 如图，将一张边长为1的正方形纸片分割成7个部分，部分②是部分①面积的一半，部分③是部分②面积的一半，依此类推，请你利用这个几何图形求12+122+123+124+⋯+12n值为 (结果用n表示).三、解答题(本大题有7题, 其中14题12分, 15题8分, 16题7分, 17题8分, 18题8分, 19题9分, 20题9分, 共61分.)14. (12分) 计算:(1) 12-(-18)+(-8)+(-15) (2)―23÷49×(―23)2(3)(23―110+56―35)÷(―130)(4)―12024―|0.5―3|×13×[3―(―3)2]15. (8分) 先化简再求值:(1)5(4a²―2ab³)―4(5a²―3ab³),其中(a+1)²+|b―2|=0.x―2(x―13y2)+(―32x+13y2),其中x=―2,y=23.(2)1216.(7分)如图1，在平整的地面上，用8个棱长都为1cm的小正方体堆成一个几何体.(1) 请在中画出图1从正面、左面和上面看到的这个几何体的形状图；(2) 如果现在你还有一些大小相同的小正方体，要求保持从正面和左面看到的图形都不变，最多可以再添加个小正方体；(3)图1中8个小正方体搭成的几何体的表面积(包含与地面接触的部分)是cm².17.(8分)【概念学习】规定：求若干个相同的有理数(均不等于0)的除法运算叫做除方，如2÷2÷2,(-3)÷(-3)÷(-3)÷(-3)等. 类比有理数的乘方, 我们把2÷2÷2记作2③,读作2的圈3次方, (-3)÷(-3)÷(-3)÷(-3)记作 (-3)④，读作-3的圈4次方.【初步探究】(1)直接写出计算结果：【深入思考】我们知道，有理数的减法运算可以转化为加法运算，除法运算可以转化为乘法运算，则有理数的除方运算也可以按如图所示的方式转化为乘法运算.【探究应用】(2) 试一试：仿照图中算式，将下列运算结果直接写成乘方的形式：(其中a≠0, n为正整数).(3) 请利用(2) 中结论计算:18. (8分) 根据背景素材，探索解决问题。
广东省深圳市南山外国语学校(集团)高新中学2022-2023学年八年级上学期期中英语试题(含解析)
广东省深圳市南山外国语学校（集团）高新中学2022-2023学年八年级上学期期中英语试题学校:___________姓名：___________班级：___________考号：___________四、完形填空22．A ．rejectedB ．acceptedC ．familiarD ．used 23．A ．ButB ．SoC ．AndD ．Although 24．A ．wordB ．hurryC ．wayD ．mess 25．A ．oppositeB ．sameC ．differentD ．good 26．A ．conversationB ．communicationC ．impressionD ．description 27．A ．hardB ．finallyC ．luckilyD ．simply 28．A ．losingB ．gettingC ．startingD ．closing 29．A ．smallB ．bigC ．greatD ．successful 30．A ．my B ．his C ．her D ．your五、阅读单选A．$24.B．$20.C．$40.D．$6.4. 34．When can you buy clothes in Mrs. Johnson’s Store?A．At 6:00 p.m. on Tuesday.B．At 8:00 a.m. on Thursday.C．At 5:00 p.m. on Saturday.D．At 7:00 a.m. on Sunday.35．What kind of text is it?A．A story.B．A notice.C．A letter.D．An ad.Darnell and his elder sister Lucy thought it was time for them to learn to cook because their father was busy with work and their mother was ill. They wanted to cook dinner for the family. And they decided to make pasta(意大利面). Then they went shopping and bought some onions, tomatoes and other vegetables. And they decided to make noodles by themselves, even though it was very difficult.First, they made the noodles. They mixed together flour, water, eggs, salt and a little olive oil to prepare the dough(面团).Then, Lucy pressed the dough. Next, she used a knife to cut the dough into small pieces slowly. Darnell cut up a large onion and some fresh green vegetables. Lucy helped him cook the onions. When the onions became soft and golden, Darnell added tomatoes, other vegetables, and some salt. Then he turned the heat down.When the sauce(酱汁) was almost ready, Lucy boiled water in a large pot to cook the noodles. Darnell was surprised to find that fresh pasta cooks much faster than dried pasta from the store. Luckily, everything went well.At last, the meal was finished. Seeing happy smiles on their young faces ,Mom tasted the pasta with love. “How delicious the meal was!”Mom said happily. “You two have done such a great Job,”36．Darnell and Lucy used ________ as the materials for making the dough① water② onion③salt④flour⑤eggs⑥ tomato⑦olive oilA．①③④⑤⑦B．①③④⑥⑦C．①②④⑤⑦D．①②③⑤⑥37．Why was Darnell surprised?A．Because he could buy pasta in the store.independently and develop our own language. They also suggest that we should read more works of literature(文学).“Keep using different words to show your special feelings.” said Shen Xiaolong, a professor in the Chinese department at Fudan University.41．Which information is NOT true according to China Youth Daily’s survey?A．Over three quarters of young Chinese people think their language skills have become stronger.B．Young Chinese people don’t use complex rhetorical technique as often anymore.C．Digital technology and Internet emojis have changed young Chinese people’scommunication habits.D．Young Chinese people don’t need to use words to describe photos they showed. 42．The underlined word “declined” means ________ in Chinese.A．下降B．上升C．选择D．增强43．Paragraph 3 and 4 mainly tell us ________.A．what people’s new communication habits areB．which phrases are the most popular on the internetC．why young people like using emojisD．where young people learn new expressions44．If people are used to direct expressions and emojis, people could become ________.A．good at thinking creatively B．unable to use words properlyC．less interested in taking with others D．more active to express their real feelings 45．If we divide the passage into four parts the answer should be ________.A．①②③/④/⑤/⑥B．①/②③/④/⑤⑥C．①/②③④/⑤/⑥D．①/②/③/④⑤⑥六、阅读还原6选5七、阅读匹配八、语法填空九、电子邮件Thanks for your e-mail. I have ever had the same experience. ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ _______________I’m looking forward to hearing from you soon.Yours,Li Hua参考答案：1．B【详解】句意：没有人知道所有恐龙突然灭绝的原因。
广东省深圳市南山外国语学校(集团)高级中学2024-2025学年高一上学期期中考试数学试卷
广东省深圳市南山外国语学校（集团）高级中学2024-2025学年高一上学期期中考试数学试卷一、单选题1．若2024m n =（0m >且1m ≠），则（）A ．log 2024m n =B ．log 2024n m =C ．2024log m n=D ．2024log n m=2．命题“22,26x x ∀>+>”的否定（）A ．22,26x x ∃≥+>B ．22,26x x ∃≤+≤C ．22,26x x ∃≤+>D ．22,26x x ∃>+≤3．设R x ∈，则“03x <<”是“11x -<”的（）A ．充分不必要条件B ．必要不充分条件C ．充要条件D ．既不充分也不必要条件4⋅=（）AB ．5C ．D ．255．若函数()f x 的定义域为[]1,3，则函数()g x =）A ．(]1,2B ．(]1,5C ．[]1,2D ．[]1,56．设()()121,1x f x x x <<=-≥⎪⎩，若()()1f a f a =+，则a =（）A ．4B ．2C ．14D ．127．如果函数2()f x x bx c =++对于任意实数t 都有(2)(2)f t f t +=-，那么（）A ．f (2)<f (1)<f (4)B ．f (1)<f (2)<f (4)C ．f (4)<f (2)<f (1)D ．f (2)<f (4)<f (1)8．函数()f x 的图象如图所示，则关于x 的不等式()10x f x ⋅->的解集为（）A ．()(),22,∞∞--⋃+B ．()()(),10,13,∞∞--⋃⋃+C ．()()0,12,∞⋃+D ．()()(),20,12,∞∞--⋃⋃+二、多选题9．下列说法正确的是（）A ．若a b >，则1>a bB ．若a b >，c d >，则a d b c ->-C ．若a b >，则11a b<D ．若22ac bc >，则a b>10．下列各组函数是同一个函数的是（）A ．()f x x =与()g x =B ．()f x x =与()g x =C ．()1f x x =-与()211x g x x -=+D ．()0f x x =与()01g t t =11．已知函数()2224f x x ax a =-+-．设命题p ：“关于x 的不等式()()0f f x <解集为空集”，则命题p 的必要条件可以是（）A ．4a ≤-B ．5a ≤-C ．6a ≤-D ．7a ≤-三、填空题12．已知幂函数()n f x mx k =+的图象过点11,164⎛⎫⎪⎝⎭，则23m n k -+=.13．已知函数y =的单调递增区间为.14．已知a ，b 为正实数，则2a b a b a b+++的最小值为．四、解答题15．已知集合{}{}23180,3|22|A x x x B x m x m =--≤=-≤≤+.（1）当0m =时，求()R A B ð；（2）若()R B A ⋂=∅ð，求实数m 的取值范围.16．已知()13()0,03x x a f x a b b+-=>>+是定义在R 上的奇函数．(1)求()f x ；(2)求函数()()()3191x xg x f x =⋅++-在[]0,1x ∈上的值域．17．国庆黄金周期间，旅游潮、探亲潮必将形成高交通压力现象.已知某火车站候车厅，候车人数与时间t 相关，时间(t 单位：小时)满足024t < ，N.t ∈经测算，当1624t ≤≤时，候车人数为候车厅满厅状态，满厅人数为5000人，当016t <<，候车人数相对于满厅人数会减少，减少人数与()16t t -成正比，且时间为6点时，候车人数为3800人，记候车厅候车人数为()f t ．(1)求()f t 的表达式，并求当天中午11点时，候车厅候车人数;(2)铁路系统为了体现“人性化”管理，每整点时会给旅客提供的免费面包数量为()3000400f t P t-=+，则当t 为何值时需要提供的免费面包数量最少.18．已知函数()()()21f x ax a x a R =++∈.(1)若()1f x ≤，求a 的取值范围；(2)解关于x 的不等式()1f x <-.19．函数()f x 的定义域为()0,∞+，对x ∀，0y >，都有()()1x f f x f y y ⎛⎫=-+ ⎪⎝⎭；且当1x >时，()1f x >．已知()22f =．(1)求()1f ，()4f ；(2)判断并证明()f x 的单调性；(3)解不等式：()()245f x f x ++-<．。
2024-2025学年广东省深圳市南山外国语学校(集团)高级中学高一(上)期中数学试卷(含答案)
2024-2025学年广东省深圳市南山外国语学校（集团）高级中学高一（上）期中数学试卷一、单选题：本题共8小题，每小题5分，共40分。
在每小题给出的选项中，只有一项是符合题目要求的。
1.若m2024=n(m>0且m≠1)，则( )A. log m n=2024B. log n m=2024C. log2024m=nD. log2024n=m2.命题“∀x>2，x2+2>6”的否定( )A. ∃x≥2，x2+2>6B. ∃x≤2，x2+2≤6C. ∃x≤2，x2+2>6D. ∃x>2，x2+2≤63.设x∈R，则“0<x<3”是|x−1|<1的( )A. 充分而不必要条件B. 必要而不充分条件C. 充要条件D. 既不充分也不必要条件4.52⋅52=( )A. 5B. 5C. 52D. 255.若函数f(x)的定义域为[1,3]，则函数g(x)=f(2x−1)x−1的定义域为( )A. (1,2]B. (1,5]C. [1,2]D. [1,5]6.设函数f(x)={x,0<x<12(x−1),x≥1，若实数a满足f(a)=f(a+1)，则a的值为( )A. 14B. 12C. 2D. 不存在7.如果函数f(x)=x2+bx+c对任意实数t都有f(2+t)=f(2−t)，那么( )A. f(2)<f(1)<f(4)B. f(1)<f(2)<f(4)C. f(2)<f(4)<f(1)D. f(4)<f(2)<f(1)8.函数f(x)的图象如图所示，则关于x的不等式x⋅f(x−1)>0的解集为( )A. (−∞,−2)∪(2,+∞)B. (−∞,−1)∪(0,1)∪(3,+∞)C. (0,1)∪(2,+∞)D. (−∞,−2)∪(0,1)∪(2,+∞)二、多选题：本题共3小题，共18分。
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南山外国语学校高新部初三（2）钟锟平安是人一生的幸福，火灾是人一生的悲剧。
南山外国语学校高新部初三（2）李婵三等奖珍惜生命，远离火灾，全面动员，杜绝火患。
南山外国语学校高新部初一（1）王倩岚师生有情火无情，校园防火钟长鸣。
南山外国语学校高新部初一（1）谢宇琦珍惜生命从防火做起，杜绝火患从我做起。
南山外国语学校高新部初一（1）林浩伦师生有情火无情，校园防火钟长鸣南山外国语学校高新部初一（2）袁凤仪注意防火别放松，免得大火一场空南山外国语学校高新部初一（2）梁正邦小烟头，莫小看；随便扔，留火患南山外国语学校高新部初一（2）冯玮宣祖国花朵真可爱,校园防火作表率。
南山外国语学校高新部初一（3）陈砚加万事防火灾，安全驻校园。
南山外国语学校高新部初一（3）杨碧怡夏日干燥，注意防火；校园警钟，时时敲响。
南山外国语学校高新部初一（3）王般若火可以点亮校园，也可以毁灭世界。
南山外国语学校高新部初一（3）韩思宇校园火灾，须做防范；保护自己，免受伤害。
远离“火”伴，你我安宁！南山外国语学校高新部初一（4）董城志水火无情，不可忽视；排查隐患，不容草率！南山外国语学校高新部初一（4）郑子安远离“火”伴拒绝“烤”验！南山外国语学校高新部初一（4）郭黛瑶爱惜校园，防火常记心间！南山外国语学校高新部初一（4）杨琮园文明风范一小步，校园规章新高度；防火知识要记住，健康快乐每一步。
南山外国语学校高新部初一（5）汪洋放火之心不可有，防火之心不可无。
南山外国语学校高新部初一（5）史佳庚火灾无情，警钟长鸣！南山外国语学校高新部初一（5）李嘉钰防火防火，责任你我；拉起双手，一起加油！南山外国语学校高新部初一（6）倪培祖国花朵真可爱，校园防火做表率。
消防演练经常搞，火灾损失定减少。
南山外国语学校高新部初一（6）罗心成齐防火共安宁，勿忘火警119。
南山外国语学校高新部初一（6）苏楚雅使用烟火需谨慎，校园安全靠大家。
为了你的、我的、大家的生命安全，请不要玩火！南山外国语学校高新部初一（7）王鹿鸣为了祖国未来的花朵，请不要用火苗浇灌我们！南山外国语学校高新部初一（7）刘若暄大火无情，用火小心。
平安校园，平安万家。
南山外国语学校高新部初一（9）陈玉琪高温容易上火，干燥容易起火，请三思而后行。
南山外国语学校高新部初一（9）王艺霖点点星火，可以燎原。
小心用火，平安校园。
南山外国语学校高新部初一（9）段冠宇火可以用，但不能滥用。
玩火把命折，人人要负责。
南山外国语学校高新部初一（9）宋欣伦遇到火灾不要怕，谨慎沉着逃离它。
南山外国语学校高新部初一（10）林锦诗每人注意多一点，安全隐患少一点。
南山外国语学校高新部初一（10）施易满防火似防盗，务必时刻谨慎小心。
南山外国语学校高新部初一（10）曾丽欢细心留意小烟头，你的安全有保障。
南山外国语学校高新部初一（10）陈伯豪南外是我家，防火靠大家。
别看火苗很漂亮，可是我很危险（火）南山外国语学校高新部初一（12）郑婷玩火等于自焚。
南山外国语学校高新部初一（12）刘智威火苗发怒时，足以危及生命。
南山外国语学校高新部初一（12）满欣然消防安全，人人有责，随时防火，从小积德。
南山外国语学校高新部初一（12）李菁如果你不想体验烤鸭的滋味，请别玩火。
南山外国语学校高新部初一（12）聂鹏原安全用火，幸福你我。
南山外国语学校高新部初二（1）余欣雨珍惜家园，远离火源。
南山外国语学校高新部初二（1）万尤群让消防走进我们的生活，让火患远离我们的家园。
南山外国语学校高新部初二（1）何莞依祖国花朵真可爱，校园防火做表率。
南山外国语学校高新部初二（1）吴恒昌点点烛光，足以燎屋。
南山外国语学校高新部初二（1）肖曼小小烟头不算大，森林景观它吞下。
梅兰松竹，株株棵棵皆为友，倍加爱护；野火香烟，星星点点都是敌，谢绝点燃。
南山外国语学校高新部初二（1）李柏辰熊熊大火中，是燃烧的火焰张开血盆大口，还是用最后一滴眼泪，扑灭希望？南山外国语学校高新部初二（2）刘旭捷勿让校园之火成为我们最后的一份激情！南山外国语学校高新部初二（2）金天扬让消防走进校园，让安全留在身边——防患于未然！南山外国语学校高新部初二（2）邹静防火意识需牢记，平安校园添活力！南山外国语学校高新部初二（2）戴宇帆用火防火不失火，为校为家也为我。
南山外国语学校高新部初二（3）郭懿嘉共同防火保护你我，一起防火保校为国。
南山外国语学校高新部初二（3）吴弘涛祖国花朵真可爱，校园防火做表率。
南山外国语学校高新部初二（3）李斯蒙师生有情火无情，校园防火钟长鸣。
南山外国语学校高新部初二（3）吴瑶睿离开教室关电源，节能省电防火灾。
南山外国语学校高新部初二（3）郭怡佳防火灾，共和谐，平安校园大家建。
南山外国语学校高新部初二（4）徐圳当你在玩火的同时，也在玩弄着你和他人的安全。
南山外国语学校高新部初二（4）接雨新火灾很危险，用电要小心。
漏电起火灾，火灾夺人命。
注意防火灾，建平安校园。
南山外国语学校高新部初二（5）段举中秋，国庆，请误玩火。
防火防烟，人人有责。
南山外国语学校高新部初二（5）赵敬远在看到一个个鲜活的生命被大火吞噬的时候，你会心痛吗？如果会，请远离易燃物，让我们共创美好安全明天。
南山外国语学校高新部初二（5）刘雅轩校园内注意防火，师生安全有保障，防火用具时检查，学生家长减忧患。
南山外国语学校高新部初二（5）欧阳梦丹芸芸众生勿失微微火苗，青青高山难容浓浓烟尘。
南山外国语学校高新部初二（7）陈劭莆留下一丝微弱的火光，带走一身鄙夷的目光。
南山外国语学校高新部初二（7）罗尉珍火乃“生”的象征，但也能残忍的夺走生命。
谨慎用火，让生命永恒。
学校是我家，防火靠大家。
南山外国语学校高新部初二（8）刘思宇防火安全娃娃抓,消防连着你我他。
南山外国语学校高新部初二（8）徐煜东心有千千挂,防火万重它.南山外国语学校高新部初二（8）徐煜东师生有情火无情，校园防火钟长鸣。
南山外国语学校高新部初二（8）刘序危险时常存在，消防永存我心。
南山外国语学校高新部初二（8）韦珏伦这几天总是睡得不安稳……自从懂得了消防知识，我最想说：“有了它，我能行！”南山外国语学校高新部初二（8）韦珏伦放火常识进校园，自防自救最安全。
南山外国语学校高新部初二（8）韦珏伦身在学海中，放火记心中。
南山外国语学校高新部初二（8）姚楚璇明日清风百花香，谨防校园冒火光。
南山外国语学校高新部初二（8）姚楚璇星星之火别小看，疏忽大意可燎原；不想大火毁家园，就得从“小”管得严。
南山外国语学校高新部初二（8）姚楚璇防火工作记心间，宣传教育理当先。
南山外国语学校高新部初二（8）姚楚璇消防设施别乱动，扑救火灾有大用。
南山外国语学校高新部初二（8）姚楚璇安全连着你我他，校园放火靠大家。
南山外国语学校高新部初二（8）姚楚璇消防演练经常搞，火灾损失定减少。
南山外国语学校高新部初二（8）姚楚璇祖国花朵真可爱，校园防火做表率。
南山外国语学校高新部初二（8）姚楚璇师生有情火无情，校园防火钟长鸣。
南山外国语学校高新部初二（8）姚楚璇不玩火，不碰火，安全校园靠你我。
南山外国语学校高新部初二（9）防火意识强，细心除隐患南山外国语学校高新部初二（9）消防设施看管好，火灾事故有大用南山外国语学校高新部初二（9）爱惜校园，玩火自焚南山外国语学校高新部初二（9）安全校园生命贵——勿玩火南山外国语学校高新部初二（9）师生有情火无情，人人爱校火无形南山外国语学校高新部初二（9）情系消防、关爱生命南山外国语学校高新部初二（10）人人参与消防共筑平安校园南山外国语学校高新部初二（10）提高消防意识、关注生活细节南山外国语学校高新部初二（10）普及消防常识、提高自防自救能力南山外国语学校高新部初二（10）消防知识是您开启平安之门的钥匙南山外国语学校高新部初二（10）平安中国，注意防火。
南山外国语学校高新部初三（2）班钟锟防火知识要记牢，幸福快乐跑不了。
南山外国语学校高新部初三（2）班钟锟记得留意身边的任何火灾征兆，多一分细心，多一分安全。
南山外国语学校高新部初三（2）陈佳仪不要因为出于新鲜而触及星星之火，星星之火，可以燎原。
南山外国语学校高新部初三（2）陈佳仪。