下学期期中八年级期中考试试题

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湖北省武汉市武昌区三校联考2024--2025学年八年级下学期期中考试语文试题

湖北省武汉市武昌区三校联考2024--2025学年八年级下学期期中考试语文试题

武昌三校联考2024下学期八年级语文期中试题(考试时间:150分钟试卷满分:120分)注意事项:1.答卷前,考生务必用黑色字迹的钢笔或签字笔将自己的准考证号、姓名、考场号和座位号填写在答题卡上。

用2B铅笔在“考场号”和“座位号”栏相应位置填涂自己的考场号和座位号。

将条形码粘贴在答题卡“条形码粘贴处”。

2.作答选择题时,选出每小题答案后,用2B铅笔把答题卡上对应题目选项的答案信息点涂黑:如需改动,用橡皮擦干净后,再选涂其他答案,答案不能答在试卷上。

3.非选择题必须用黑色字迹的钢笔或签字笔作答,答案必须写在答题卡各题目指定区域内相应位置上;如需改动,先划掉原来的答案,然后再写上新的答案;不准使用铅笔和涂改液。

不按以上要求作答的答案无效。

I阅读(共70分)一、(10分)阅读下面的实用类文本,完成1-3小题。

农耕词汇在当代语境焕发生机①农耕词汇是一类独特的语言资源,与农具、环境和农业耕作方式等农业生产生活直接相关。

现代工业社会飞速发展的科学技术,使农业生产方式发生了翻天覆地的变化。

值得注意的是,在当今社会语境下,农耕词汇并未完全消亡,甚至在一定程度上进发出新的活力。

一方面,播种、栽培、嫁接、灌溉、施肥、耕耘等常用农耕词汇,在使用与传播的过程中纷纷发生语义泛化现象,融入了汉语的基本思维习惯,成为日常语言的一部分。

另一方面,部分农耕词汇不仅自然融入大众话语之中,还现身于新闻话语、学术话语等专业话语中,并在与这些专业话语的良性互动中显示出无可比拟的表达优势。

②一类收耕词汇与农事生产活动有关,如耕、割、播、藏、锄等。

“耕”指用犁翻松填土以备播种。

“深耕”是土壤耕作的最基本措施,播种、插秧等农事活动之前必先犁田,上翻深层土壤,下盖浅层土壤,耙地等耕作劳动必须以深耕为基础。

中国自古就有“深耕浅种”“深耕细作”等表达。

在当今社会生活中,“深耕”一词的使用愈加广泛,与其相关的新闻话语表达越来越常见,如“深耕国内市场”“深耕本土文化”“深耕数十载”等。

辽宁省铁岭市铁岭县2023-2024学年八年级下学期期中考试英语试题

辽宁省铁岭市铁岭县2023-2024学年八年级下学期期中考试英语试题

辽宁省铁岭市铁岭县2023-2024学年八年级下学期期中考试英语试题一、补全对话补全对话Lisa: Hello! This is Lisa. May I speak to Cindy?Cindy: Hi, Lisa. 1Lisa: You aren’t at school today. 2Cindy: I have a fever and can’t go.Lisa: Sorry to hear that. 3Cindy: Yes, my mother took me to the hospital. 4 He told me to take the medicine three times a day and drink some water.Lisa: 5Cindy: Much betterA.The doctor said I had a bad cold.B.This is Cindy.C.How are you feeling now?D.Did you see the doctor?E.What’s the matter?二、完形填空Saturday is Emily’s favorite day of the week. On that day, after doing her 6 , she is free to do what she wants to do. But today, it was warm and 7 . Emily wanted to go out right now, so she walked to the door 8 .Suddenly, little Joe shouted, “Mama, Emily is going outside,9 she didn’t do her chores.” Emily stopped and got back. Mama entered the room. She said, “I know you love the sunshine, Emily, but do you remember 10 responsibility(责任)means?” Emily answered, “Yes, Mama. Responsibility means doing what I should do so I can grow up to 11 myself.”Mama smiled and went away.Emily began to do her chores. She 12 her bed, put the toys in the box and placed her books on the bookshelf. She picked up the clothes on the floor and carried 13 to the bathroom. There she washed the clothes and cleaned the mirror.Emily ran 14 her mom and shouted, “Mama, I’m done with my chores. I’m going to play outside now.” “Good girl,” her mom said.Though Emily 15 chores, she was glad that she could help Mama. 6.A.homework B.chores C.reading D.training 7.A.sunny B.rainy C.windy D.snowy 8.A.differently B.easily C.quietly D.loudly 9.A.and B.so C.because D.or10.A.how B.what C.where D.when 11.A.take after B.fix up C.give up D.depend on 12.A.took B.developed C.made D.dropped 13.A.her B.us C.it D.them14.A.for B.to C.with D.on 15.A.hated B.liked C.enjoyed D.started三、阅读理解16.Why does Peter feel nervous when he sees a woman doctor?A.Because he has no money.B.Because he has a bad cold.C.Because he wears nothing.D.Because he was a little boy.17.When the boy gets ________, he will care more about his body.A.stronger B.taller C.older D.fatter18.Why does the doctor ask the boy to take off his clothes?A.To ask him to take a shower.B.To examine him.C.To make sure his clothes are clean.D.To make him feel nervous.19.How many pieces of advice does Paul give Peter?A.Two.B.Three.C.Four.D.Five.20.Which of the following is TRUE?A.Paul is afraid to see a man doctor.B.All the patients have to wear nothing when they see the doctor.C.Little boys run around with nothing and they don't care about it.D.All doctors’ offices have gowns for patients.That year, I was a Junior 2 student. Falling off the stairs hurt me in the head. Almost everyone thought I was dead. But they were wrong. However, it was difficult to get back to normal(正常的) life. I had to leave school and learn everything, walking, talking, and yes, maths.To help me with that task, Mrs. Pillar volunteered to come to the hospital and later to myhouse once a week. We began with basic maths skills. As time passed by, I made progress.I remember very vividly how she came to my home on Sundays, sat with me at the kitchen table, and threw different coins on the table. She asked me to show her 38 cents, 17 cents, 63 cents. It was challenging, but she also made it fun.After a year and a half, I had progressed a lot, both in body and mind, to return to school. Seven years later, I graduated from the University of Texas at the top of my class.As years went by, I always kept in touch with Mrs. Pillar. Unluckily, one day my parents told me that Mrs. Pillar had been in hospital because she suffered a stroke(中风).Now it was my turn to help her. Mrs. Pillar lay in bed, unable to speak or know anybody around. I pulled some coins out of my pocket, dropped them on her bed, and asked her to show me 12 cents. The nurse thought that my action was very strange until one day Mrs. Pillar smiled happily as I began working with her—just as she had worked with me years before. She made progress everyday and was moved out of ICU(重症监护室) and finally out of hospital.One day, I called to wish her a happy New Year. She spoke into the phone excitedly, “Happy New Year to you and your family, Michael. Thank you for everything you’ve done for me.”I quickly said, “Thank you for everything you’ve done for me.”Mrs. Pillar was one of my Junior 2 teachers, but she taught me so much more about life than only maths.21.Which of the following is the correct order of what happened in the story?a. Mrs. Pillar suffered a stroke and was in hospital.b. I fell off the stairs and had to leave school.c. I returned to school with Mrs. Pillar’s help.d. Mrs. Pillar got better with my help.A.b-c-d-a B.c-a-d-b C.b-c-a-d D.b-d-c-a22.What does the underlined word “vividly” mean in Paragraph(段落) 3?A.模糊地B.清晰地C.彻底地D.感激地23.What does the writer mean by saying “I graduated from the University of Texas at the top of my class” in Paragraph 4?A.He was cleverer than his classmates.B.He worked very hard on maths.C.His classmates failed to graduate.D.Mrs. Pillar’s help greatly influenced him.24.The writer asked Mrs. Pillar to show him 12 cents in the hospital in order to ________.A.help Mrs. Pillar just as Mrs. Pillar helped him B.play an interesting game with Mrs. Pillar C.see whether Mrs. Pillar was getting better D.make the nurse in the hospital feel strange25.What is the best title for the passage?A.A Great Teacher B.Always Have A DreamC.Never Give Up D.Kindness Makes WondersIn the world, there are lots of people who want to help out. Many join organizations (管理) run by their governments, for example, the Peace Corps in the United States and V oluntary Service Overseas in Britain. Since the terrible earthquake took place in Wenchuan, more than 200 thousand volunteers across China have been helping there! They do all kinds of work or come up with ways to help improve life. Some offer their professional skills for free. Others have no qualifications (资历), but they love to work hard to help.One of the most famous volunteers in the world was Mother Teresa. She could be the best volunteer because she gave her life to helping the poorest people of Calcutta. She helped the homeless, cared for the sick, gave out food, and became the mother of those without families.Now more and more teenagers actively look for volunteering opportunities (机会), too. They volunteer because they think it will be fun or they will learn something. They also like the idea of being helpful to others, even if it is just handing out books for the teacher. As they get older, these reasons are still the same, but there are other important reasons for volunteering such as learning on—the-job, getting work experience, and improving their social life.All volunteers bring joy to the people they help in so many ways. They might read books to the blind, fix up broken homes, find ways to get water for villagers. Could you be a volunteer? What kind of volunteer work could you do? There is someone in the world who needs you. 26.The Peace Corps is ________ in the United States.A.a city B.an organization C.a volunteer D.a school 27.From the passage, we can know that Teresa is ________ woman.A.a kind and helpful B.a poor and sickC.a homeless but kind D.a sick but active28.The underlined word “those” refers to ________.A.the homeless B.the sick C.the poor D.the kids 29.Which is NOT the reason for teenagers to be volunteers according to the passage?A.They want to make more friends.B.They want to be helpful.C.It helps them get work experience.D.It can improve their social life.30.What is the main idea of this passage?A.V olunteers do all kinds of work.B.Mother Teresa was a great volunteer.C.The world needs volunteers.D.There are different ways of volunteering.Almost every Chinese person can recite the two lines of the famous poem:" Every grain on the plate comes from hard work(谁知盘中餐,粒粒皆辛苦)." But sadly, many of us don't actually get the real meaning of these lines: Don't waste food.A CCTV program, News One Plus One, reported that food Chinese people throw away every year is enough to feed 200 million people for a year.Do we have too much food? No, according to the UN World Food Program, there were 925 million hungry people around the world in 2010, especially in developing countries. Six million children die of hunger every year.Chinese people are well known for being generous(慷慨的). Many even feel that they lose face if their guests have eaten all the food on the table.Luckily, a number of people have realized the importance of saving food. Last November, Li Hong, a waitress in a restaurant in Nanjing, got fired(开除)because she took some leftover(剩余的)food home for her son. Many people stood by her side and agreed that it was not right to waste food.What should we do in our daily life to waste less food? Here are some tips:◆Do not order too much in a restaurant. Only order what you want to eat. If you cannot eat all the food you ordered, take the rest of it home.◆Don't be too picky(挑剔的)about food. Some food may not taste great. But your body needs it.◆Keep an eye on what food you have at home. Don't buy too much, especially for vegetables and fruit.31.According to News One Plus One, Chinese people .A.save enough food to feed 200 million people for a yearB.throw away lots of food every yearC.get enough food to feed millions of people every yearD.have to feed 200 million hungry people every year32.From the third paragraph, we know that .A.we have too much food to feed people in the worldB.there were 925 million people in developing countriesC.because of hunger, six million children die every yearD.there are only a few people getting hungry every year33.From the fourth and fifth paragraphs, we can conclude(得出结论)that .A.all Chinese people are generousB.Chinese people always waste foodC.Li Hong got fired because she wasted foodD.everyone should get into the habit of saving food34.What should we do to save food in our daily life?A.When we order too much food in a restaurant, just take the leftover food home.B.Eat more food that doesn't taste great.C.We should not buy vegetables and fruit.D.We should keep an eye on the food we like.35.What's the main topic of the passage?A.Don't waste food.B.Many people die of hunger.C.Don't be picky about food.D.Eat all the food you order.As a middle school teacher, I think it’s good for children to do housework. 36 It can also help them take better care of themselves in the future.When children are old enough, it’s necessary for them to do some housework. 37 Here is some advice.Let children choose what they want to doTell children all the chores they can do. 38 If a child can choose the housework by himself, he will be willing (乐意的) to do it.Don’t control the time of doing houseworkDon’t ask your children to do chores right away. 39 For example, don’t say, “Ten minutes later, you must clean up the floor.”Set a good example to your childrenParents shouldn’t complain (抱怨) about the housework in front of their children. 40 Parents should try to make their children believe that it’s interesting to do housework.A.It will make them hate doing housework.B.But how to ask children to do housework?C.Then let children choose one or two from them.D.Doing some housework can not only keep them healthy and strong.E.It will make children feel that doing housework is boring and tiring.四、短文填空阅读短文,在空白处填入一个适当的单词或用括号内所给词的正确形式填空,使短文通顺、连贯。

河北省唐山市滦南县2023-2024学年八年级下学期期中语文试题(原卷版+解析版)

河北省唐山市滦南县2023-2024学年八年级下学期期中语文试题(原卷版+解析版)

2023—2024学年度第二学期期中质量评估八年级语文试卷注意事项:1.本试卷共8页,总分120分,考试时间100分钟。

2.答卷前将密封线左侧的项目填写清楚。

3.答案必须用黑色钢笔或圆珠笔书写。

第一部分(1—4题24分)1. 阅读下面一段文字,完成后面的任务。

中华优秀传统文化远远流长,孕育了中华民族的气质和气节。

“苟利国家生死以,岂因祸福趋避之”的担当情怀zhèn hàn_____________人心。

“鞠躬尽瘁,死而后已”的铮铮誓言回荡ěr pàn_____________。

新时代,人们在优秀传统文化中接受审美熏陶,领略道德精髓。

展望未来,中华优秀传统文化必将继续焕发蓬勃的生命力,奏响国人文化自信的(激越激动)旋律。

(1)根据拼音写出相应的词语。

①(zhèn hàn)_____________ ②(ěr pàn)_____________(2)给加着重号的词语注音。

①孕育_____________ ②蓬勃_____________(3)文段中加横线的成语有错别字,请改正并把成语书写在下面田字格里。

(4)请从括号内选择符合语境的词语,填写在下面横线上。

答:___________________2. 阅读古诗文,能够让我们了解古人的思想、情趣,感受他们的智慧,受到美的熏陶和感染。

请将下列名句填写完整。

(1)《送杜少府之任蜀州》中被历代传唱送别名句“_______________,_______________”一扫离别的千古愁云,给人以积极向上的力量。

(2)《子衿》描写一个女子思念她的心上人,望眼欲穿,于是唱出了“一日不见,_______________”的无限情思。

(3)孟浩然《望洞庭湖赠张丞相》中,“_______________,波撼岳阳城”对于本是藉以表意的洞庭湖进行了泼墨山水般的大笔渲染描绘,呈现出八百里洞庭的阔大景象与宏伟气象。

人教版数学八年级下册期中考试试题附答案

人教版数学八年级下册期中考试试题附答案

人教版数学八年级下册期中考试试卷一、单选题1.下列条件中,不能判断四边形ABCD 是平行四边形的是()A .∠A=∠C ,∠B=∠DB .AB ∥CD ,AB=CDC .AB=CD ,AD ∥BCD .AB ∥CD ,AD ∥BC2.下列各组长度的线段能组成直角三角形的是().A .a =2,b =3,c =4B .a =4,b =4,c =5C .a =5,b =6,c =7D .a =5,b =12,c =133.下列各式中,最简二次根式是()AB C .D 4.若式子在实数范围内有意义,则x 的取值范围是()A .x≤﹣3B .x≥﹣3C .x <﹣3D .x >﹣35.平行四边形ABCD 中,若2B A ∠=∠,则C ∠的度数为().A .120︒B .60︒C .30︒D .15︒6.下列命题中,正确的是().A .有一组邻边相等的四边形是菱形B .对角线互相平分且垂直的四边形是矩形C .两组邻角相等的四边形是平行四边形D .对角线互相垂直且相等的平行四边形是正方形7.如图,矩形ABCD 中,AB=3,两条对角线AC 、BD 所夹的钝角为120°,则对角线BD 的长为A .B .C .33D .38.如图,在矩形ABCD 中,84AB BC ==,,将矩形沿对角线AC 折叠,则重叠部分AFC △的面积为()A .12B .10C .8D .69.如图,正方形ABCD 的两条对角线AC ,BD 相交于点O ,点E 在BD 上,且BE =CD ,则∠BEC 的度数为()A .22.5°B .60°C .67.5°D .75°10.如图,点P 是正方形ABCD 的对角线BD 上一点,PE ⊥BC ,PF ⊥CD ,垂足分别为点E ,F ,连接AP ,EF ,给出下列四个结论:①AP=EF;②∠PFE=∠BAP;③2EC;④△APD 一定是等腰三角形.其中正确的结论有().A .1个B .2个C .3个D .4个二、填空题11.在研究了平行四边形的相关内容后,老师提出这样一个问题:“四边形ABCD 中,AD ∥BC ,请添加一个条件,使得四边形ABCD 是平行四边形”.经过思考,小明说“添加AD=BC”,小红说“添加AB=DC”.你同意________的观点,理由是________.12.如图,菱形ABCD 中,若BD=24,AC=10,则AB 的长等于________,该菱形的面积为____________.13.在Rt △ABC 中,a ,b 均为直角边且其长度为相邻的两个整数,若1a b <<,则该直角三角形斜边上的高为____________.14.我国南宋著名数学家秦九韶在他的著作《数书九章》一书中,给出了著名的秦九韶公式,也叫三斜求积公式,即如果一个三角形的三边长分别为a ,b ,c ,则该三角形的面积为.现已知△ABC 的三边长分别为1,2ABC的面积为______.15.已知:,x y为实数,且4y <,则4y --果为_______.16.如图以直角三角形ABC 的斜边BC 为边在三角形ABC 的同侧作正方形BCEF ,设正方形的中心为O,连结AO,如果AB=4,,则AC=________三、解答题17.计算:(1+;(2.18.如图,已知 ABCD,E,F是对角线BD上的两点,且DE=BF.求证:四边形AECF是平行四边形.19.如图所示,已知平行四边形ABCD,对角线AC,BD相交于点O,∠OBC=∠OCB.(1)求证:平行四边形ABCD是矩形;(2)请添加一个条件使矩形ABCD为正方形.20.如图,P是正方形ABCD对角线AC上一点,点E在BC上,且PE=PB.(1)求证:PE=PD;(2)连接DE,试判断∠PED的度数,并证明你的结论.21.如图,菱形ABCD的对角线AC和BD交于点O,分别过点C.D作CE∥BD,DE∥AC,CE和DE交于点E.(1)求证:四边形ODEC是矩形;(2)当∠ADB=60°,AD=23EA的长。

河南省南阳市2023-2024学年八年级下学期4月期中考试数学试题

河南省南阳市2023-2024学年八年级下学期4月期中考试数学试题

2024年春期期中质量评估检测八年级数学试题卷注意事项:1. 本试卷共8页, 三个大题, 23个小题, 满分120分, 考试时间100分钟.2.答题前考生务必将自己的姓名、考号、学校等填写在试题卷和答题卡相应的位置.3.考生作答时,将答案涂、写在答题卡上,在本试题卷上答题无效........... 4. 考试结束,将答题卡交回.一、选择题:(每小题3分,共30分.)(下列各小题中只有一个答案是正确的.) 1.若分式 1x+1有意义,则x 的取值范围是A. x≠-1B. x≠0C. x≠1D. x≠22.在平面直角坐标系中,点 M(-1,2)在A. 第一象限B. 第二象限C.第三象限D.第四象限 3. 2024年3月 14日是第5个国际数学日, 主题是 Playing with Math(玩数学).我国古代数学家祖冲之推算出无理数π的近似值为 355113,,它与π的误差小于 0.0000003. 将0.0000003 用科学记数法可以表示为A.3×10⁻⁶B.0.3×10⁻⁶C.3×10⁻⁷D.3×10⁷ 4. 化简m−1m +1m的结果是 A. 0 B. 1 C. m D. m-15.将直线y=2x+1向下平移2个单位长度,所得直线对应的函数表达式是A. y=2x-3B. y=2x+3C. y=2x-1D. y=2x+56.将分式 2xyx+y 中的x 、y 的值都变为原来的3倍,则该分式的值 A.扩大为原来的3倍 B.扩大为原来的9倍 C.保持不变 D.缩小为原来的 16 7.若函数 y =kx 的图象位于第一、三象限, 则直线y=kx-k 一定不经过A. 第一象限B.第二象限C. 第三象限D. 第四象限 8. 分式的最简公分母是A. 3xyB.6x³y²C.6x⁶y⁶D.x³y³八年级数学试题卷 第1页 (共 8 页)9.汽车油箱中有汽油50L ,如果不再加油,那么油箱中的油量 y(L)随行驶路程x(km)的增加而减少, 平均耗油量为10L/100km. 当0≤x<500时, y 与x 的函数关系式是A. y=0.1xB. y=50-0.1xC.y =500xD. y=50-10x10.在平面直角坐标系中,按如图所示方式放置正方形OABC ,点A 的坐标为(1, 2), 将正方形OABC 绕坐标原点 O 逆时针旋转, 每秒旋转90°, 第2024秒旋转结束时点 C 的对应点 C'的坐标为A. (-2, 1)B. (1, 2)C. (2, -1)D. (-1, 2)二、填空题(每小题3分,共15 分)11.一个函数图象过点(0,2),且y 随x 增大而增大,请写出一个符合上述条件的函数解析式: .12. 若分式 x 2−1x−1的值为0,则x 的值是 . 13.如图,过反比例函数 y =kx的图象上任意一点 P 作 PM⊥x 轴于点 M ,若△POM 的面积等于5, 则k= .14.如图,在平面直角坐标系中,根据尺规作图痕迹可知,当( OA =√2时,点M 的坐标是 .15. 如图, 直线 y =−34x −3与x 轴、y 轴分别交于点 A 、B, 点 C 是 x 轴上的一个动点,将直线BA 沿直线 BC 翻折,当点 A 的对应点 D 恰好落在y轴上时,点 C 的横坐标...为 .八年级数学试题卷 第2页 (共 8页)三、解答题(共8个小题,满分75分)16.(10分)(1)计算:−12024+(π−3)0+√4+(−12)−2;(2)化简:(4a+5a+1+a−1)÷a+2a+1.17.(9分)如图,平面直角坐标系中,反比例函数y=kx的图象经过点A.(1)求k的值;(2)若一次函数y=2x+b的图象经过点 A, 求b的值;(3)当x>3时,都有一次函数y=2x+b的值大于反比例函数y=kx的值,请直接写出b的取值范围.八年级数学试题卷第3页 (共8页)18.(9分)赛龙舟是传统节日端午节的主要习俗.某市在端午节期间举行赛龙舟比赛,已知甲、乙两队参加比赛时的路程s(米)与时间t(分钟)之间的关系如图所示,请观察图象,回答下列问题:(1)这次龙舟比赛全程为米;(2)龙舟比赛先到达终点的是队;(填“甲”或“乙”)(3)比赛时甲队龙舟的平均速度是米/分钟;(4)甲队和乙队相遇时,乙队龙舟的速度是米/分钟;(5)直接写出相遇之前甲队和乙队龙舟何时相距10米.19.(9分)已知关于x的分式方程2x−ax−1−11−x=3.(1)当a=1时,求该分式方程的解;(2)若该分式方程的解为非负数,求a的取值范围.20. (9 分) 如图,已知直线 l₁:y =2x +3与x 轴、y 轴的交点分别为A 、B ,请在图中作出直线 l₂:y =−x.(1)直接写出二元一次方程组 {2x −y =−3,x +y =0的解: ;(2)直线 l₂上是否存在点 C ,使 △AOC 与 △AOB 的面积相等,若存在,求出C 点坐标;否则,说明理由.21.(9分)春节过后,我市又降大雪给交通带来了一定影响.为保证市民第二天的正常出行,某社区计划调用甲、乙两个工程队合作清扫1800平方米的积雪.已知甲工程队每小时能清雪的面积是乙工程队每小时能清雪的面积的2倍,并且在独立清扫面积为300 平方米的积雪时,甲工程队比乙工程队少用3 小时.(1)求甲、乙两个工程队每小时能独立清雪多少平方米;(2)已知甲工程队清雪的费用是 6 元/平方米,乙工程队清雪的费用是 5元/平方米.在合作完成这1800 平方米的清雪任务中,如果乙工程队的施工时间为t(小时),两个工程队的总费用为w(元),求w关于t的函数关系式.22.(10 分) 【发现问题】我国是世界上水资源最缺乏的国家之一,同时又有很多水龙头由于漏水造成大量的浪费,某校园内有一个漏水的水龙头,数学活动小组要探究其漏水造成的浪费情况.【提出问题】小明用一个带有刻度的量筒放在水龙头下面接水,探究量筒中的总水量y(毫升)是否为时间 t(分钟)的函数?【分析问题】小明每隔1分钟记录量筒中的总水量,但因操作延误,开始计时.............(1)请在下图的平面直角坐标系内描出上表中数据对应的点;(2)根据上表中的数据和所描的点,判断 y =kt和y=kt+b(k 、b 为常数)哪一个能正确反映总水量y 与时间t 的函数关系?求出这个关系式; 【解决问题】(3)小明继续实验,当量筒中的水刚好有60毫升时,所需时间为 分钟;(4)按此漏水速度,半小时会浪费..毫升水.(5)若一个人一天大约饮用1500 毫升水,请你估算这个水龙头一个月(按30天计)的漏水量可供一个人饮用多少天.八年级数学试题卷 第7页 (共8页)23.(10分)如图,在一段长为660km的高速公路上,规定汽车行驶速度最低为60km/h, 最高为110km/h.(1)直接填空:①当行驶速度为100km/h, 需要 h走完这段路;②行驶完这段路恰好用了8.8h,行驶速度是 km/h.(2)请你根据以上背景,设定变量建立一个合理的函数关系,这个函数关系式中要把数据“660km”用上,并写出自变量的取值范围.(3)请你先提出一个问题,然后再回答它.要求:这个问题的解决要把“(2)中的函数关系式”、“60km/h”和“110km/h”都用上.八年级数学试题卷第8页 (共8页)。

山东省济宁市太白湖新区2023-2024学年八年级下学期期中考试英语试题

山东省济宁市太白湖新区2023-2024学年八年级下学期期中考试英语试题

2023-2024学年度第二学期期中考试八年级英语试卷第Ⅰ卷(选择题共45分)一、听力选择(共15小题,满分15分)(一)请听录音中八组短对话。

每组对话后有一个小题,从题中所给的A、B、C三个选项中,选出与对话内容相符的图片或能回答所给问题的最佳答案。

(每组对话读两遍)1.Where is Alice going on New Year’s Day?A.B.C.2.How does Pierre learn English?A.B.C.3.What does the doctor advise the girl to do?A.B.C.4.What day is it today?A.Friday B.Thursday.C.Saturday.5.What do you know about Linda’s trip?A.It was long and tiring.B.It cost much money.C.The view(景色)was good.6.What are the two speakers going to do this afternoon?A.See a policeman.B.Do some shopping.C.Go to a movie.7.How does the boy’s mom advise him to invite his friends?A.By phone.B.By e-mail.C.Face to face.8.How do you learn new English words?A.By watching videos.B.By reading books.C.By making word cards.(二)请听录音中两段较长的对话。

每段对话后有几个小题,从题中所给的A、B、C三个选项中,选出能回答所给问题的最佳答案。

(每段对话读两遍)听第一段较长的对话,完成第9至第11四个小题。

2023-2024学年第二学期八年级期中考试

2023-2024学年第二学期八年级期中考试

2022-2023学年第二学期八年级期中考试语文试卷(考试时间:150分钟满分:150分)一、积累运用(29分)古城扬州历史悠久,底蕴深厚。

文昌阁四望亭皆是明清建筑;银杏树石塔寺不失唐宋遗风。

早上皮包水晚上水包皮,扬州人家;春有花养人冬有人养花,宜居城市。

文章太守平山送夕阳,坐花载月风流宛在;东坡学士江南问众侣,可上扬州一醉方休?暖阳里的瘦西湖有一种“懒起画蛾眉,弄妆梳洗迟”的静谧,小船上的恋人只想在这淡淡的湖光烟霭中执手相看。

大明寺悠悠的晚钟能让浮zào的心沉静下来,喝一杯清茶,悟一份真谛,感受生活的美好。

古运河穿越千年风烟而来,在扬州城内蜿蜒而过。

船桨拂过运河涟yī,摇曳出古城曾经的繁华,岁月斑驳着东关古渡口,晚风拂柳总有说不尽的温柔。

烟花三月已至,快来这座慢生活的小城逛逛吧……1.(1)给加粗字注音。

(2分)静谧.(▲)烟霭.(▲)(2)根据拼音写汉字。

(2分)浮zào(▲)涟yī(▲)(3)下列对这段话的分析,哪一项正确?(▲)(2分)A.底蕴静谧蜿蜒摇曳这四个词的词性各不相同。

B. 历史悠久坐花载月宜居城市风流宛在这四个短语类型各不相同。

C.“早上皮包水晚上水包皮,扬州人家;春有花养人冬有人养花,宜居城市”这副对联对仗工整,符合对联平仄要求。

D.“文昌阁四望亭皆是明清建筑;银杏树石塔寺不失唐宋遗风”这段话的标点符号是错误的。

2.下列文学常识及课文内容表述错误的一项是()(3分)A.《诗经》使我国最早的一部诗歌总集,收录了从西周到春秋时期的诗歌305篇。

B.阿西莫夫是美国科幻小说家、科普作家,他的《恐龙无处不有》从南极恐龙化石的发现来论证“板块构造”理论。

C.《大雁归来》的作者是英国著名环境保护主义者利奥波德,其代表作是《沙乡年鉴》。

D. 《时间的脚印》是一篇科普文,让我们了解了地貌的变化、地质的变迁以及古代生物繁衍、灭绝的信息。

3.默写。

(9分,每空1分)(1)▲,君子好逑。

浙江省余姚市兰江中学2024-2025学年八年级下学期期中考试语文试题

浙江省余姚市兰江中学2024-2025学年八年级下学期期中考试语文试题

2024学年其次学期八年级期中质量分析语文试卷(2024.4.26)一、书写(4分)本题依据卷面书写状况评分。

请你在答题时努力做到书写正确、工整。

二、积累(27分)1.请依据语境和拼音,在下列语段横线处填上合适的汉字。

(4分)⑴淡黑的起伏的连山,仿佛是yǒng 跃的铁的兽脊似的,都远远的向船尾跑去了。

(《家乡》)⑵耳畔是一声miǎo 远的鸡啼。

(《安塞腰鼓》)⑶假如一只主红雀对着暖流歌颂起春天来,却发觉自己搞错了,它还可以订正自己的错误,接着保持它在冬季的jiān 默。

(《大雁归来》)⑷地球上的记录比这篇文章介绍的还要丰富得多,这里不过是拉开了wéi 幕的一角而已。

(《时间的脚印》)2.古诗文名句默写。

(10分)(1),在河之洲。

,君子好逑。

(《关雎》)(2),白露未晞。

(《蒹葭》)(3),悠悠我心。

(《诗经》)(4)夹岸数百步,中无杂树,,。

(《桃花源记》)(5)王勃《送杜少府之任蜀州》中可用来激励和劝慰挚友,道出了千百年来人们心声的名句是:,。

(6)孟浩然《望洞庭湖赠张丞相》一诗中写出洞庭湖汹涌澎湃的磅礴气概的诗句是:3.说明下列句子中加点的文言词语。

(4分)(1)到处志.之(2)便扶向.路(3)罔不因势象.形(4)其两膝相比.者4.以下不属于古代人物字号的一项是()(2分)A.太元 B.太白 C.子厚 D.元亮5.文学常识与名著阅读。

(7分)(1)依据下面的内容,选择正确的一项()(2分)A.鲁迅,我国闻名的文学家、革命家、教化家。

选入课文的小说有《社戏》、《家乡》、《藤野先生》和《阿长与<山海经>》。

B.利奥波德,美国闻名生态学家,被誉为“生态伦理之父”,其《沙乡年鉴》被视为生态文学的典范之作。

C.《诗经》,共305篇,称为“诗三百”。

它与《书》、《礼》、《乐》、《春秋》合称为“五经”。

D.《核舟记》选自明代张潮编撰的《虞初新志》,作者魏学洢。

⑵阅读下面文字,回答以下问题。

江苏省徐州市2023-2024学年八年级下学期期中数学试题(含答案)

江苏省徐州市2023-2024学年八年级下学期期中数学试题(含答案)

2023~2024学年度第二学期期中检测八年级数学试题(本卷共4页,满分为140分,考试时间为90分钟;答案全部涂、写在答题卡上)一、选择题(本大题有8小题,每题3分,共24分)1.徐州剪纸是一种江苏省的传统民俗工艺品,鱼与“余”同音,寓意生活富裕、年年有余.以下关于鱼的剪纸中,是轴对称图形,但不是中心对称图形的是A .B .C .D .2.牛奶中含有蛋白质、脂肪、碳水化合物等多种营养成分,下列统计图,最能清楚地表示出牛奶中各种营养成分所占百分比的是A .条形统计图B .扇形统计图C .折线统计图D .频数分布直方图3.下列事件中,是不可能事件的是A .买一张电影票,座位号是奇数B .射击运动员射击一次,命中9环C .没有水分,种子发芽D .3天内将下雨4.平行四边形的一边长为6,另一边长为12,则对角线的长可能是A .6B .5C .22D .105.今年某市有近5万名考生参加中考,为了解这些考生的数学成绩,从中抽取了1500名考生的数学成绩进行统计分析,下列说法正确的是A .近5万名考生是总体B .这1500名考生是总体的一个样本C .每位考生的数学成绩是个体D .1500名考生是样本容量6.在复习特殊的平行四边形时,某小组同学画出了如下关系图,组内一名同学在箭头处填写了它们之间转换的条件,其中填写错误的是A .①对角相等B .③有一组邻边相等C .②对角线互相垂直D .④有一个角是直角7.如图,点E 在矩形纸片的边上,将纸片沿折叠,点C 的对应点F 恰好在线段上.若,,则的长是ABCD CD BE AE 5=AB 1=CE BCA .2B .3C .4D .1.58.若顺次连接四边形的各边中点所得的四边形是菱形,则该四边形一定是A .矩形B .等腰梯形C .对角线相等的四边形D .对角线互相垂直的四边形二、填空题(本大题有8个小题,每题4分,共32分)9.小明在农贸市场购买葡萄时,为了解葡萄的甜度,他取了一颗品尝.这种了解方式属于________(填“普查”或“抽样调查”).10.一个不透明袋中装有5个红球、3个黑球、2个白球,每个球除颜色外完全相同,从袋中任意摸出一个球,那么摸出________球的可能性最大(填“红”、“黑”或“白”).11.“永不言弃”的英语翻译是 Never give up ,短语中“e ”出现的频率为________.12.在平行四边形中,,则的度数为________.13.如图,一、二两组同学将本组最近5次数学平均成绩分别绘制成折线统计图.由统计图可知,成绩进步幅度较大的组是________组.(填“一”或“二”)14.如图,,分别以A ,B 为圆心,5长为半径画弧,两弧相交于M ,N 两点.连接,,,,则四边形的面积为________.15.数学家笛卡尔在《几何》一书中阐述了坐标几何思想,主张取代数和几何中最好的东西,互相以长补短.如图,在平面直角坐标系中,矩形的顶点B 的坐标是,则的长是________.ABCD 130∠+∠=︒A C ∠B ︒8cm =AB cm AM BM AN BN AMBN 2cm OABC (1,3)AC16.如图,正方形的边长为4,点A 、C 分别在x 轴、y 轴的正半轴上,点D 在上,且点D 的坐标为,点P 是上的一个动点,则的最小值是________.三、解答题(本大题有9个小题,共84分)17.(本题8分)科学教育是提升国家科技竞争力、培养创新人才、提高全民科学素质的重要基础,某学校计划在八年级开设“人工智能”、“无人机”、“创客”、“航模”四门校本课程,要求每人必须参加,并且只能选择其中一门课程,为了解学生对这四门课程的选择情况,学校从八年级全体学生中随机抽取部分学生进行问卷调查,并根据调查结果绘制成如图所示的条形统计图和扇形统计图(部分信息未给出).请你根据以上信息解决下列问题:(1)参加问卷调查的学生人数为50名,补全条形统计图(画图并标注相应数据);(2)在扇形统计图中,选择“创客”课程的学生占________%,所对应的圆心角度数为________;(3)若该校八年级一共有1000名学生,试估计选择“航模”课程的学生有多少名?18.(本题8分)下表是某校生物兴趣小组在相同的实验条件下,对某植物种子发芽率进行研究时所得到的数据:试验的种子数n 10001500200030004000发芽的种子粒数m 9461425189828533812发芽频率0.946x0.949y0.953(1)表中________,________;OABC OA (1,0)OB +PD PA ︒mn=x =y(2)任取一粒这种植物的种子,它能发芽的概率的估计值是________(精确到0.01);(3)若该学校劳动基地需要这种植物幼苗7600株,试估算该小组需要准备多少粒种子进行发芽培育.19.(本题10分)正方形网格中(网格中的每个小正方形边长是1,小正方形的顶点叫做格点),的顶点均在格点上,请在所给的直角坐标系中解答下列问题:(1)画出绕点A 顺时针旋转的,并写出点C 的对应点的坐标为________;(2)画出关于点O 成中心对称的;(3)点D 为平面内一点,若以点A 、B 、C 、D 为顶点的四边形为平行四边形,则所有满足条件的点D 的坐标为________.20.(本题8分)已知:如图,在平行四边形中,点E 、F 在上,且.求证:四边形是平行四边形.21.(本题8分)如图,在平行四边形中,的平分线交于点E ,的平分线交于点F .求证:四边形是菱形.22.(本题10分)如图,在中,,点D 是边的中点,以、为邻边作平行四边形,连接、.(1)求证:四边形是矩形;(2)要使四边形是正方形,则需要满足的条件是________.ABC △ABC △90︒111A B C △1C ABC △222A B C △ABCD AC =AE CF EBFD ABCD ∠BAD BC ∠ABC AD ABEF ABC △=AB AC BC AB BD ABDE AD CE ADCE ADCE ABC △23.(本题10分)如图,在四边形中,,,M 、N 分别是、的中点,连接、、.(1)求证:;(2)若,平分,,求的长.24.(本题10分)如图,点O 是内一点,求作线段,使P 、Q 分别在射线、上,且点O 是的中点(要求:用无刻度的直尺和圆规作图,保留作图痕迹).小亮的作法如下:作,交于点T ,在射线上截取,在上截取,使得,连接,延长交于点P ,线段即为所求.(1)请证明小亮作法的正确性;(2)请你再设计另一种尺规作图的方法(保留作图痕迹,不写作法).25.(本题12分)【阅读理解】如图1,在矩形中,若,,则________(用含a 、b 的式子表示);【探究发现】如图2,小华发现在平行四边形中,若,,则上述结论依然成立,请你跟随小华的思路,帮他继续完成证明过程.证明:如图3,延长,过点B 、点C 分别作于点E ,于点F .在中,且,,..设,.……ABCD 90∠=︒ABC =AC AD AC CD BM MN BN =BM MN 60∠=︒BAD AC ∠BAD 2=AC BN ∠MAN PQ AM AN PQ ∥OT AN AM TO =OE OT AN AQ =AQ TE QO QO AM PQ ABCD =AB a =BC b 22+=AC BD ABCD =AB a =BC b DA ⊥BE AD ⊥CF AD ABCD =AB CD ∥AB CD ∴∠=∠BAE CDF ∴≌ABE DCF △△∴=AE DF ==AE DF d ==BE CF h________(请继续完成以上证明)【拓展提升】如图4,已知为的一条中线,,,.求证:.【尝试应用】如图5,在矩形中,若,,点P 在边上,则的取值范围为________.2023—2024学年度第二学期期中检测八年级数学试题参考答案及评分标准题号12345678选项DBCDCABC9.抽样调查 10.红 11.12.115 13.一14.24151617.(1)(2)20,72BO ABC △=AB a =BC b =AC c 222224+=-a b c BO ABCD 4=AB 6=BC AD 22+PB PC 311(3)名答:估计选择“航模”课程的学生有100名.18.(1)0.95,0.951(2)0.95(3),答:估算需要准备8000粒种子进行发芽培育.19.(1)如图为所画的三角形(字母标错或未标扣1分)的坐标为(2)如图为所画的三角形(字母标错或未标扣1分)(3)或或.20.证明:如图,连接,交于点O .四边形是平行四边形,∴,.∵,∴,即,∴四边形是平行四边形.21.证明:∵四边形是平行四边形,∴AD //BC ,∴∠DAE =∠AEB .∵∠BAD 的平分线交BC 于点E ,∴∠DAE =∠BAE ,∴∠BAE =∠AEB ,∴AB=BE .同理可得AB=AF ,∴AF=BE ,∵AF //BE ,∴四边形ABEF 是平行四边形,∵AB=AF ,∴四边形ABEF 是菱形.22.(1)证明:∵四边形ABDE 是平行四边形,∴BD ∥AE .∵点D 是BC 中点,∴BD =CD ,∴AE ∥CD ,AE =CD ,∴四边形ADCE 是平行四边形.在△ABC 中,AB =AC ,BD =CD ,∴AD ⊥BC ,即∠ADC=90°,∴平行四边形ADCE 是矩形.(2)∠BAC =90°23.(1)证明:在△CAD 中,∵M 、N 分别是AC 、CD 的中点,∴MN //AD ,MN=.5100010050⨯=76000.958000÷=111A B C △1C (2,3)-222A B C △(5,3)--(3,1)-(1,1)-BD BD AC ABCD OA OC =OB OD =AE CF =OA AE OC CF -=-OE OF =EBFD ABCD 12AD 第20题在Rt△ABC中,∵M是AC中点,∠ABC=90°,∴BM=.∵AC=AD,∴BM=MN.(2)解:∵∠BAD=60°,AC平分∠BAD,∴∠BAC=∠DAC==30°.由(1)可知,BM=AM=MC=,∴∠BMC=∠BAM+∠ABM=2∠BAM=60°.∵MN//AD,∴∠NMC=∠DAC=30°,∴∠BMN=∠BMC+∠NMC=90°,.由(1)可知MN=BM==1,∴BN.24.(1)证明:连接EQ,∵OT//AN,TE=AQ,∴四边形ATEQ是平行四边形,∴AT//QE,∴∠QEO=∠PTO.∵OE=OT,∠QOE=∠POT,∴△QOE≌△POT(ASA),∴QO=PO,即点O是PQ的中点.(2)方法一:连接AO,延长AO到T,使得OT=OA,作TP//AN交AM于点P,连接PO,延长PO交AN于点Q,线段PQ即为所求.方法二:连接AO,作OR//AN,交AM于点R,在射线AM上截取RP=RA,连接PO,延长PO交AN于点Q,线段PQ即为所求.(画出其中一种即可)25.【阅读理解】【探究发现】在Rt△BED中,,即.同理.∴,整理得.在Rt△AEB中,,即.∴.【拓展提升】(法一)如图25-1,延长BO至点D,使BO=OD.∵BO为△ABC的中线,∴AO=CO.∴四边形ABCD为平行四边形.依上述结论,得.∴,即.12AC12BAD∠12AC222=∴+BN BM MN12AC2222a b+222BD BE DE=+222()BD h b d=++222()AC h b d=+-222222()()AC BD h b d h b d+=+-+++222222()2AC BD h d b+=++222AB AE BE=+222a h d=+222222AC BD a b+=+22222()AC BD AB BC+=+2222(2)2()c BO a b+=+222224a b cBO+=-(法二)如图25-2,过点B 作BE ⊥AC ,垂足于点E .设OE =d ,则,.在Rt △ABE 中,依勾股定理,得,∴,即①.同理②,③.①+②,得:④.④-③×2,得,∴.【尝试应用】.图25-1图25-212AE AC d =-12CE AC d =+222AB BE AE =+222()2ACAB BE OE =+-22212a BE c d ⎛⎫=+- ⎪⎝⎭22212b BE c d ⎛⎫=++ ⎪⎝⎭222BO BE d =+22222222c a b BEd +=++222222c a b BO +-=222224a b c BO +=-225068PB PC ≤+≤。

湖北省武汉市东湖高新区2023-2024学年八年级下学期期中考试英语试题(原卷版)

湖北省武汉市东湖高新区2023-2024学年八年级下学期期中考试英语试题(原卷版)

东湖高新区2023-2024学年度第二学期期中考试八年级英语试卷2024年4月说明:1. 本卷分为选择题和非选择题两部分,满分120 分,考试时间120 分钟。

2. 请将全部答案写在答题卡上。

第Ⅰ卷(选择题共80分)第一部分听力部分一、听力测试(共三节,满分25 分)第一节(共4小题,每小题1分,满分4分)听下面4 个问题,每个问题后有三个答语,从题中所给的A、B、C 三个选项中选出最佳选项。

听完每个问题后,你都有5 秒钟的时间来作答和阅读下一小题。

每个问题仅读一遍。

1. A. Tidy. B. At 8: 00. C. Every day.2. A. Mary. B. I’m busy. C. After lunch.3. A. Of course. B. Much better. C. Good luck.4. A. On weekends. B. By bike. C. At a hospital.第二节(共8小题,每小题1分,满分8分)听下面8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。

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。

每段对话仅读一遍。

5. What is the matter with the man?A. B. C.6. What does Jimmy mean?A. He must do housework first.B. He is not free now.C. He can’t sweep the floor.7. According to the speakers, how many of them will join in the Clean-Up Day?A. Two.B. Three.C. Four.8. Where was David at the time of the rainstorm?A. At a bus stop.B. On the playground.C. In the library.9. What does the man think of doing housework?A. Boring.B. Meaningful.C. Interesting.10. What’s the man’s advice?A. To compete with classmates.B. To get better grades.C. To improve together.11. What should Judy do?A. Go to the dentist.B. Take her temperature.C. Lie down and rest.12. What’s the conversation mainly about?A. The weekend plan.B. Volunteer work.C. A children’s home.第三节(共13小题,每小题1分,满分13分)听下面4 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。

山东省济南市历下区2023-2024学年八年级下学期期中考试物理试题(含答案)

山东省济南市历下区2023-2024学年八年级下学期期中考试物理试题(含答案)

2023~2024学年第二学期八年级期中教学质量检测物理试题(LX2024.4)本试题共8页,分选择题部分和非选择题部分,选择题部分40分,非选择题部分60分。

全卷满分100分,考试用时60分钟。

答题前,请考生务必将自己的姓名、座号、准考证号写在答题卡的规定位置,并同时将考点、姓名、准考证号、座号写在试卷的规定位置。

答题时,选择题部分每小题选出答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑;如需改动,用橡皮擦干净后,再选涂其他答案标号。

非选择题部分,用0.5毫米黑色签字笔在答题卡上题号所提示的答题区域作答。

直接在试题上作答无效。

本考试不允许使用计算器。

考试结束后,将本试题和答题卡一并交回。

选择题部分共40分一、单项选择题(本大题共10小题,每小题2分,共20分。

每小题给出的四个选项中,只有一个选项最符合题目的要求)1.如图所示的事例中,属于减小压强的是()A.刀切芒果B.线切鸡蛋C.用针绣花D.厚纸片垫提手2.如图所示,工厂房顶安装的无动力风帽,其凸起的球状体为涡轮,在自然风的推动下快速旋转,能有效地将室内气体向外抽出。

下列与它工作原理相同的是()A.飞机起飞B.孔明灯升空C.飞艇升空D.轮船航行3.大气压强与人们的日常生活关系密切,以下生活实例与大气压强有关的是()A.载重量较大的汽车有许多车轮B.用吸管能够从瓶中吸取饮料C.人能轻松地浮在死海的海面上D.深水潜水员要穿抗压潜水服4.连通器在生产生活中给人们带来很多便利,下列设备没有利用连通器原理的是()A.茶壶B.船闸C.下水道存水管D.活塞式抽水机5.如图所示是快餐店里常见的筷子盒的内部结构示意图,在A处施加力时,筷子会从出口滚出。

不计筷子对杠杆的压力,以下是按下A处时杠杆的示意图,其中正确的是()A.B.C.D.6.一位小朋友手里拿着的氦气球不小心脱手升到了空中,当气球升到高空时发生了破裂。

以下关于气球升到高空破裂的原因分析正确的是()A.高空大气压增大,气球体积减小,将气球压破B.高空大气压增大,气球体积增大,将气球胀破C.高空大气压减小,气球体积增大,将气球胀破D.高空大气压减小,气球体积减小,将气球压破7.为了探究压力的作用效果与哪些因素有关,某同学做了如图所示的实验,关于实验过程及方法,下列说法中错误的是()A.在探究压力作用效果的过程中,采用了控制变量法来进行实验探究B.在整个探究过程中,是通过海绵的凹陷程度来反映压力作用效果的C.甲丙两图说明:压力相同时,受力面积越小,压力作用效果越明显D .将乙图两砖并排竖放(右侧面压海绵),压力作用效果比丙图明显8.如图所示,四个完全相同的小球分别在盛有不同液体的容器中保持静止,各液面到容器底部的距离相等,容器底部受到的液体压强p 的关系正确的是()A .B .C .D .9.如图所示为跳水运动员从入水到部分露出水面的过程,其中运动员受到水的浮力不变的阶段是()A .①②③B .②③④C .①②⑤D .③④⑤10.海权握,国则兴。

河北省承德市兴隆县2023-2024学年八年级下学期期中考试英语试题

河北省承德市兴隆县2023-2024学年八年级下学期期中考试英语试题

河北省承德市兴隆县2023-2024学年八年级下学期期中考试英语试题一、听力选择1.A.tough B.cough C.laugh2.A.a sore shoulder B.a running nose C.a sore throat3.A.right away B.take away C.put away4.A.You should break your computer.B.You should rest from the computer.C.You should use the computer longer.5.A.The driver stopped the bus at once.B.The driver thought for a while and stopped.C.The driver thought about stopping the bus.6.A.Good idea.B.Not at all.C.Yes, we did.7.A.It doesn’t matter.B.It’s a pleasure.C.No, thanks.8.A.I’m interested in being a guide at a museum.B.I like being a volunteer.C.I’d like to do volunteer job.9.A.He has lots of hobbies.B.He came back late.C.He likes swimming and running.10.A.OK, I will.B.I’m happy you like it.C.Yes, please.11.What will they buy for their father?A.B.C.12.What kind of movie does Peter want to see tonight?A.B.C.13.What does the woman do?A.A farmer B.A doctor.C.A teacher.14.Why did Linda phone Peter?A.Because she wanted to thank him.B.Because she wanted to help him.C.Because she wanted to come to visit him.15.What will be on at the cinema?A.A British film.B.A Chinese film.C.An American film.16.What are they talking about?A.The night.B.How to go to bed.C.How to have a good night’s sleep. 17.How many ways does the woman say?A.One.B.Two.C.Three.18.What’s the last way?A.Drink a glass of milk.B.Go to bed early.C.Keep the bedroom dark and quiet.19.What did Mr. King want to do with his car?A.Put it under the snow.B.Drive it out.C.Clean it.20.Where did the man put the snow?A.Near the wall.B.In the street.C.In the garage.21.How did Mr. King probably feel when he opened the garage?A.Happy.B.Angry.C.Bored.22.How do most people feel before they give a report in public?A.Happy.B.Nervous.C.Sad.23.What things can good stresses help people do?A.Save money.B.Save time.C.Do things well.24.How do you feel when your parents have a fight?A.Upset.B.Excited.C.Happy.25.What isn’t the writer’s advice on how to solve your problems?A.Talk with your parents.B.Talk with your teachers.C.Have a good sleep.二、听力填空26.Every Thursday I give a list of in the city that are looking for volunteers.27.No. 1 Preschool is looking for volunteers on mornings.28.No. 2 Preschool needs volunteers to help students with homework after school.29.The City Parks needs volunteers to help clean up the parks National Day.30.The Community Center is looking for volunteers to work with people on weekends.三、完形填空阅读下面短文,从各小题所给的四个选项中选出最佳选项。

山西省太原市2023-2024学年八年级下学期期中英语测试题(笔试部分)(含答案)

山西省太原市2023-2024学年八年级下学期期中英语测试题(笔试部分)(含答案)

2023-2024太原初二第二学期期中考试笔试部分一、补全对话三、阅读理解A请阅读下面信息,判断句子正误。

与短文内容相符的选“T”,与短文内容不相符的选“F”,并在答题卡上将该项涂黑。

36.The Green Family Farm needs volunteers to help plant trees this summer.( )37.The Green Family Farm is at No.2 Shahe Street in Qingxu,Taiyuan.( )38.We can volunteer in the Green Family Farm every weekend from May to August.( )39.If you want to learn more information,you can call 0351-******* or send an e-mail.( )40.Students can learn all kinds of life skills at the Green Family Farm.( )BNowadays,whether teenagers should do chores or not has become a hot topic.Here is a post(帖子)about it on .Question:Should teenagers do chores?Labor(劳动)education catches people's eye these days.But many surveys show that kids are getting lazier and more parents are doing all the housework.Do you think teenagers should spend time on chores? Please leave your comments(评论)about this question.CommentsDavid Children often get a lot of homework and have much stress about school.So they don't have time and energy to do chores.Parents should do the housework insteadof the children.Bob Doing chores helps children to be more independent.It also teaches them life skills such as washing clothes,cooking and cleaning.Kids should be able to do thingsby themselves.They can't live with their parents forever.Mary Doing chores may take a long time.If you are not good at doing chores,you may get into trouble like breaking things or hurting yourself.So there is no need forteenagers to do chores.Alice We students sit on the chairs all day to study and play with our phones sometimes after school,not wanting to exercise or do other things at all.It is bad for our health.However,doing housework,from doing the dishes to sweeping the floor,can makeus move around and keep away from our phones for a while.Peter If we take the responsibility to do it,parents will be very happy!In fact,all the family members,not just our mothers,should share the housework.It shows ourlove to the family and the idea of fairness.41.The passage is from______________.A.a storybookB.a reportC.a website42.From David's words,we can know that_______________.A.David gets a lot of stress from houseworkB.David wants to do housework together with his familyC.David thinks that doing chores should be parents' job43. Which of the following is TRUE according to Alice's words?A.Doing chores is good for children's health.B,Children just want to make their parents happyC.Doing chores can make children independent.44. What does the underlined word “responsibility" mean in the text?A.责任B.机会C.挑战45. Who has the similar idea with Peter?A. David.B. Bob.C.Mary.CIt's normal to have different ideas from others. People may think that disagreement causes fights. However, this is not true, If we communicate with others in a proper way, disagreement will also be happy and educational.46First of all,we should listen to others carefully when they show different ideas. Sometimes we may want to show our ideas too much,so we don't really listen. 47When you listen to others, give them your full attention to show them that your are interested in what they are saying.Secondly, when somebody doesn’t agree with you, don't treat him in an unfair way.48 Instead, we should use the facts, not your feelings to communicate with others. Try to realize that their ideas cover something useful, though you don't have to agree with them.49 When you show your opinion, make sure you are using “I” language, not “we language. The use of “we” may let others feel that the speaker feels like ganging together (拉结派).It's not helpful to reach an agreement.All in all, if we know the truth of communication, it'll be easier for us to reach an agreement. 50 It is all about listening and understanding. What's more, rememberto respect(尊重)each other though we have different opinions.A. It means we shouldn’t get angry with him or shout at himB. But careful listening is the first step to know others betterC. Thirdly, be sure that you are speaking only for yourself.D. Make sure your friends will agree with you finallyE. Then what is the truth of communication?F. Here's some advice.DAccidents happen more often than you think.Every year in China,3.2 million people die in accidents—that's almost six people every minute.Scientists say that the 10 minutes after an accident can make the difference between life and death.This is why learning first aid(急救)is so important for everyone.Common first aid training teaches you how to deal with emergencies(突发情况),do CPR(心肺复苏),and treat things like burns,bleeding and broken bones.You can learn first aid by visiting the official website(官方网站)of China First Aid training.You can also read books or watch videos that can be found on free apps.Going to some first aid camps is also a good idea,and it takes only a few hours to learn some useful skills there.Knowing the importance of learning first aid skills,many schools in Taiyuan have started first aid training lessons.After taking these lessons,a lot of students not only learned how to deal with small accidents,but also learned to keep calm when facing them.Taiyuan Daily ReportOn Mar.21st,a man had a sudden heart problem at the subway station.As soon as he fell down on the floor,several warm-hearted citizens(市民)came to help.Zhang英语试题参考答案及等级评定建议一、补全对话(每小题2分,共10分)21—25 BEAGF二、完形填空(每小题1分,共10分)26—30 BCABC31—35 ABABC三、阅读理解(每小题2分,共40分)(A)36—40 FTFTF(B)41—45 CCAAB(C)46—50 FBACE(D)51.Because the 10 minutes after an accident can make the differencebetween life and death.52.They can visit the official website of China First Aid Training or readbooks./By visiting the official website of China First Aid Training or reading books./They can watch videos that can be found on free apps orgo to some first aid camps./…(任写两种方式即可)53.(It will take)1.5 hours/one(an)hour and a half/one and a half hours.54.(We can learn)Zhang Hua not only learned how to deal with smallaccidents,but also learned to keep calm when facing them(at school)./We should learn first aid skills and try to help others in need (just likeZhang Hua)./It's necessary for students to learn first aid skills./.…(言之有理即可)55.I learned how to deal with bleeding./…I learned it on the Internet./At school./…(开放性答案,言之有理即可。

山东省临沂市罗庄区2023-2024学年八年级下学期期中语文试题(原卷版)

山东省临沂市罗庄区2023-2024学年八年级下学期期中语文试题(原卷版)

2023-2024学年度下学期期中学业水平质量调研试题八年级语文2024.4本试卷共8页。

满分120分。

考试用时120分钟。

考试结束后,将本试卷和答题卡一并交回。

注意事项:1.答题前,考生务必用0.5毫米黑色签字笔将自己的姓名、考生号和座号填写在答题卡和试卷规定的位置上。

2.选择题每小题选出答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑;如需改动,用橡皮擦干净后,再选涂其他答案标号。

答案写在试卷上无效。

3.非选择题必须用0.5毫米黑色签字笔作答,答案必须写在答题卡各题目指定区域内相应的位置,不能写在试卷上;如需改动,先划掉原来的答案,然后再写上新的答案;不能使用涂改液、胶带纸、修正带。

不按以上要求作答的答案无效。

一、积累与运用(26分)你和朋友小能决定研学临沂,品味沂蒙。

小能查阅资料后,做了下面的笔记与你分享。

沂蒙大地,山qīnɡ水秀,人文荟萃。

有风光秀丽的蒙山,有“最美家乡河”①——沂河,有书圣王羲之、②智圣诸葛亮——被誉为“鲁南名城秀,琅琊圣贤多。

”③沂水大峡谷、大宗山朗公寺、宝泉胜境、沂蒙红嫂纪念馆……④名胜古迹、自然风光不胜枚举。

沂蒙精神承载着深邃厚重的文化底蕴,孕育了沂蒙文化,成为新时代城市一张亮丽的名片。

随着沂蒙文化旅游区的完善,不少原本xiāo声匿迹的民俗活动又来到了人们眼前。

闲游沂蒙,我们不仅能观赏精彩的演艺,而且可以体验剪纸、品板画、赏彩印布、编柳编等;再品一品沂蒙美食,沉浸式体验传统沂蒙味,在翩然飞舞的鸟雀陪伴下,感受最别样的沂蒙风俗。

1. 小能有两个字暂用拼音代替,两个加点字不确定读音。

请你帮小能选出正确的一项()A. 清消zǎi piānB. 青销zài biānC清销zài piān D. 青消zǎi biān.2. 上面文段中画波浪线的四处标点符号,使用正确的一处是()A. ①B. ②C. ③D. ④3. 第二段画线句有两处语病,请加以修改。

我们不仅能观赏精彩演艺,并且可以体验剪纸、品板画、赏彩印布、编柳编等。

湖北省黄石市阳新东部教联体2023-2024学年八年级下学期期中考试英语试题

湖北省黄石市阳新东部教联体2023-2024学年八年级下学期期中考试英语试题

湖北省黄石市阳新东部教联体2023-2024学年八年级下学期期中考试英语试题一、完形填空阅读下面的短文,从每小题所给的A、B、C、D四个选项中,选出可填入空白处的最佳选项。

Zhou Chu was born about 1, 700 year ago. He was tall and strong. However, he had a bad temper (脾气). He had lots of bad 1 . Everyone was afraid of him. They tried not to talk to him.Slowly he started to feel 2 .One day, Zhou Chu saw some old men talking in the street. He went up and asked, “Hey! Why are you looking so 3 ?”One man replied, “We are worrying about three evils (魔鬼) around.”“Oh! Tell me and I’ll 4 them!” Zhou Chu waved his arms to show his strength (力量).“Well,” said 5 man, “first, there is a tiger in the South Mountain. It often takes away our animals and even 6 people. Then there is a flood dragon 7 the bridge. It often makes big waves (浪), breaks our 8 and kills many people.”“So, what’s the third one?The men looked at each other, but 9 spoke.“What is the third evil?” Zhou Chu shouted 10 .One men said, “It’s you!”“Me?” Zhou Chu was very angry.The mans said, “You are 11 doing bad things! Are you different from the tiger or the flood dragon?”Zhou Chu’s 12 burned with shame (羞愧). He said to himself, “I 13 stop acting like this. I’ll get rid of (除掉) all the three evils!”The next day, Zhou Chu found the big tiger and killed it. Then he went for the flood dragon. They 14 in the river for three days. Finally, he killed it.From then on, Zhou Chu got 15 changed. With hard work, he became a famous man and was loved by people.1.A.hobbies B.skills C.habits D.interests 2.A.alone B.lonely C.exciting D.excited 3.A.sad B.nervous C.angry D.worried 4.A.beat B.win C.teach D.hate5.A.other B.others C.another D.the other 6.A.saved B.hurt C.provided D.pushed7.A.on B.in C.under D.above 8.A.animals B.boats C.bridges D.rivers 9.A.nobody B.somebody C.something D.nothing 10.A.badly B.quietly C.carefully D.angrily 11.A.always B.sometimes C.hardly D.never 12.A.arm B.eyes C.nose D.face 13.A.can’t B.may C.must D.mustn’t 14.A.talked B.fought C.quarreled D.played 15.A.loudly B.happily C.heavily D.completely二、阅读理解16.Which picture doesn’t shows Sad and Fourteen’s problem?A.B.C.D.17.How many suggestions (建议) does Dr. Know give him?A.One.B.Two.C.Three.D.Four. 18.What does “you pay more attention to other things” mean?A.It means you spend little time on other things.B.It means you have a look at other things.C.It means you spend more time on other things.D.It means that you look through other things. 19.Which of the following is TRUE?A.All students are friendly to Sad and Fourteen.B.It’s normal for teenagers to get pimples.C.Dr. Know can stand beside her to share her stress.D.When somebody laugh at Sad and Fourteen, she should fight with him or her. 20.Where can you probably read the information above?A.In a newspaper.B.In a notice.C.In a tour guidebook.D.In a novel.①Some people think that labor (劳动) is hard and tiring (令人困倦的). But I think labor is sweet (甜蜜的) and happy. This is because I know the meaning of labor.①Labor is like a sweet cake. It makes you feel happy after doing hard and tiring jobs. Labor is also like bitter (苦楚的) fruit that makes you sad.①Labor makes everything. No matter how poor a hard-working man is, he will have a rich day. No matter how rich a lazy man is, he will be poor one day. Labor brings us clothes, food and houses. We should always keep these words in mind. Labor makes a successful person. Lao She said, “If you don’t work, even your flower cannot live. It shows the meaning of labor.” A man also Said, “Working hard is the key to making money. So labor is the most glorious (光荣的) matter in the world.”①The fun of labor is endless. When you use labor to do a good job for yourself or for others, your heart must be sweeter than honey. Then you can feel the joy of labor. People like to make friends with those hard-working people.①Labor is great. We should work hard to make our life meaningful.21.What does the writer really think of labor?A.Hard.B.Sweet.C.Tiring.D.Lucky.22.Why is labor sometimes like bitter fruit?A.Because it usually makes people unhappy.B.Because it usually gets people hurt.C.Because it usually gives difficult jobs.D.Because it usually brings bad things.23.What can we learn from Lao She’s words?A.Enough labor can bring us enough money.B.Good luck can make a lazy person rich.C.Being hard-working can make our life better.D.Poor life can make a person work harder.24.What’s the structure of this passage (文章结构)?(①=Para. (自然段) 1 ①=Para.2 ①=Para.3 ①=Para.4 ①=Para.5)A.B.C.D.25.What’s the passage mainly about?A.The bitterness of labor.B.The result of labor.C.The joy of labor.D.The meaning of labor.A man walked in a mountain for a long time. The mountain road was long and hard to walk on. Though he carried a small bag, the road was very difficult for him. He was very tired. Just in front of him, he saw a little girl, less than 10 years old, carrying a boy on her back. She was also moving on slowly. She was out of breath and kept sweating (出汗), but her hands still firmly (牢牢地) held the boy on her back.When passing by the little girl, the man said to her, “My girl, you must be very tired because what you carry is so heavy! Why don’t you stop and have a rest?” Hearing this, the little girl said, “What I carry is not a weight (重物). He is my little brother and he is badly ill. I must take him to the hospital as soon as possible.”It is true that both a brother and a burden (负担) have a weight. But what the little girl said is also true: What she carried was her little brother not a weight. She loved her little brother from the bottom of her heart.26.How did the man feel while walking in the mountain?A.Excited.B.Pleased.C.Nervous.D.Tired.27.What was the little girl doing when the man saw her?A.She was moving on quickly.B.She kept breathing.C.She was holding a boy on her back.D.She was playing with the boy.28.Which statement is NOT true?A.The mountain road was hard to walk on.B.The girl thought her little brother was a weight.C.The girl wanted to get to the hospital quickly.D.The man carried a small bag, but he walked slowly.29.What can we infer (推断) from the passage?A.The girl was worried about her little brother.B.The boy was too young to walk by himself.C.The man thought the boy was too lazy.D.The girl was very strong to carry her brother.30.Which can be the best title of the passage?A.A girl and a man B.Love is never a burdenC.What is heavier: a brother or a burden?D.We must love our brother阅读对话,从所给的选项中选出能填入空白处的最佳选项,使对话通顺、连贯。

河南省焦作市2023-2024学年八年级下学期期中考试英语试题(解析版)

河南省焦作市2023-2024学年八年级下学期期中考试英语试题(解析版)

2023-2024学年(下)八年级期中诊断试卷英语(时间90分钟,满分120分)一、听力理解(20小题,每小题1分,共20分)第一节听下面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答案。

每段对话读两遍。

1. What will the boy do?A. Do the dishes.B. Do his homework.C. Go to the hospital.2. Where does the conversation probably take place?A. In the library.B. On the road.C. In the classroom.3. Who is an animal keeper?A. Alice.B. Lisa.C. Jenny.4. Which program was David watching?A. News Report.B. Sports News.C. Weather Report.5. What does the man think of his boss?A. Careful.B. Nice.C. Serious.第二节听下面几段对话或独白。

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答案。

每段对话或独白读两遍。

听下面一段对话,回答下列两个小题。

6. What is wrong with Lily’s sister?A. She has a fever.B. She has a bad cold.C. She has a sore throat.7. Where should Lily be this afternoon?A. At home.B. At work.C. At the party.听下而一段对话,回答下列两个小题。

8. How will the speakers go to Shanghai this Saturday?A. By train.B. By car.C. By high-speed rail.9. Where are the speakers going to meet?A. At railway station.B. At the school gate.C. At the boy’s house.听下面一段独白,回答下列三个小题。

湖北省东湖高新区2023-2024学年八年级下学期期中语文试题(解析版)

湖北省东湖高新区2023-2024学年八年级下学期期中语文试题(解析版)

东湖高新2023-2024学年度第二学期期中考试八年级语文试卷一、积累与运用(22分)(一)古诗文积累(7分)1. 古诗积累填空(1)“蒹葭苍苍,白露为霜。

_____________,在水一方。

”其中“蒹葭”指的是_________。

(2)孟浩然《望洞庭湖赠张丞相》中“气蒸云梦泽,______________”的名句极具表现力,写出了洞庭湖烟波浩淼的宏伟气象,以及汹涌澎湃的磅礴气势。

【答案】①. 所谓伊人②. 芦苇③. 波撼岳阳城【解析】【详解】本题考查古诗文默写。

本题注意“伊”“撼”的正确书写。

还亚欧注意“蒹葭”的解释为“芦苇”。

2. 解释下列文言句中加点的词语(1)渔人甚异之异:(2)余人各复延至其家延:(3)高可二黍许可:(4)从小丘西行百二十步西:【答案】(1)异:对……感到奇怪;(2)延:邀请(邀约、请);(3)可:大约;(4)西:向西【解析】【详解】本题考查文言词语解释。

(1)句意:渔人对此(眼前的景色)感到十分诧异。

异:对……感到奇怪。

(2)句意:其他的人又纷纷邀请他到自己家里做客。

延:邀请。

(3)句意:大约有两个黄米粒那么高。

可:大约。

(4)句意:从小丘向西行走一百二十步的样子。

西:向西。

(二)语言运用(15分)阅读下面的材料,完成下面小题。

①近年来,不断创新中华优秀传统文化的当代表达,成为文艺创作的新风尚。

从流行的各类文创产品到“戏曲进校园”“非遗进课堂”等活动,从以《千里江山图》为创意起点的舞剧《只此青绿》到以唐俑为灵感创作的节目《唐宫夜宴》,从文创热、汉服热到传统生活美学的讨论……可以说,对中华优秀传统文化的创造性转化【A】创新性发展【B】是多方位【C】多层次的【D】这些成果正在滋养着当代文艺创作。

②如今,传统文化的营养日益构成当代文化的底蕴,存在于我们的日常生活,潜移默化地影响着我们的言谈举止、行为规范、社交礼仪等。

当然,也包括当下的文艺创作和文化生产。

基于此,新时代的文艺创作,更要善于发掘中华文化资源时代语境和文化发展新的历史方位,深入挖掘中华优秀传统文化的思想内涵、人文精神、道德规范,促进艺术创造力和中华文化价值深度把中华美学精神和当代审美追求有机起来,中华文化生命力。

2023-2024学年八年级下学期期中考试语文答案

2023-2024学年八年级下学期期中考试语文答案

2023-2024学年度第二学期期中考试初二语文试卷参考答案及评分标准一、(29分)1.(10分)【答案】(1)气蒸云梦泽,波撼岳阳城。

(2)窈窕淑女,寤寐求之。

(3)蒹葭萋萋,白露未晞。

(4)寂寥无人,凄神寒骨(5)胡为乎中露(6)纵我不往2.(2分)【答案】(1)春节(2)重阳节3.(2分)【答案】(1)花香鸟语(2)翩然4.(3分)【答案】D5.(3分)【答案】D 【解析】A.否定不当,删去“不要”;B.语序不当。

将“这家零售商”放到句末,并在它的前面加“的”字;C.用词不当。

将“一倍”改为“一半”。

故选D。

6.(3分)【答案】使用可重复使用的餐具,尽量不使用一次性餐具等;用环保购物袋代替塑料袋;用充电池代替一次性电池;购买使用有节能标识的商品【解析】考查应用文写作。

倡议书的格式要求:倡议书一般由标题、称呼、正文、结尾、落款五部分组成。

⑴标题:倡议书标题一般在第一行正中用较大的字体写“倡议书”三个字。

⑵称呼:称呼一般顶格写在第二行开头,后要加冒号。

⑶正文:一般在第三行空两格写正文。

倡议书的内容包括以下内容:①先写倡议书的背景原因和目的;②接着写明倡议的具体内容和要求。

倡议的内容一定要具体化,一般分条来写。

⑷结尾:结尾要表示倡议者的决心和希望或者写出某种建议。

⑸落款:落款即在右下方写明倡议者单位、集体或个人的名称或姓名,在署名的下一行的右下写明倡议的日期。

倡议书不写祝愿的话。

本题作答,倡议的对象是:全校师生;倡议的内容要围绕着如何减少垃圾来拟写;倡议的单位是:校团委会;日期可自己确定。

7.(3分)【答案】B【解析】本题考查名著阅读文学常识。

题干内容主要出自《经典常谈》,题干中提到的太师们保存的歌谣、典礼的诗、政治的诗等有一定的关联。

作为最早的诗歌总集,《诗经》中的诗歌反映了西周至春秋时期的社会生活和政治状况,与题干中的描述相符。

故选B。

8.(3分)【答案】我选择《诗经》,《经典常谈》中介绍了《诗经》的来源、构成与特色,经过之前的学习,《诗经》是国人诗歌启蒙之源,深入阅读《诗经》不仅可以了解先秦人们的生活,从中感悟人生的道理,还可以欣赏其语言美,学习赋比兴的表现手法。

江苏省南京市联合体2023-2024学年八年级下学期期中考试数学试题(原卷版)

江苏省南京市联合体2023-2024学年八年级下学期期中考试数学试题(原卷版)

2023-2024学年度第二学期期中学情分析样题八年级数学注意事项:1.本试卷共6页.全卷满分100分.考试时间为100分钟.考生答题全部答在答题卡上,答在本试卷上无效.2.请认真核对监考教师在答题卡上所粘贴条形码的姓名、考试证号是否与本人相符合,再将自己的姓名、准考证号用0.5毫米黑色墨水签字笔填写在答题卡及本试卷上.3.答选择题必须用2B 铅笔将答题卡上对应的答案标号涂黑.如需改动,请用橡皮擦干净后,再选涂其他答案.答非选择题必须用0.5毫米黑色墨水签字笔写在答题卡上的指定位置,在其他位置答题一律无效.4.作图必须用2B 铅笔作答,并请加黑加粗,描写清楚.一、选择题(本大题共8小题,每小题2分,共16分.在每小题所给出的四个选项中,恰有一项是符合题目要求的,请将正确选项的序号填涂在答题卡上)1. 下列图形中,既是轴对称图形,又是中心对称图形是( )A. B. C. D.2. 下列调查中,适合普查的是( )A. 了解某班学生“米跑”的成绩B. 调查某批次汽车的抗撞击能力C. 了解公民保护环境的意识D. 检测折叠屏手机能承受的弯折次数3. 下列生活中的事件,属于不可能事件的是( )A. 3天内将下雨B. 打开电视,正在播新闻C. 买一张电影票,座位号是偶数D. 明天太阳从西方升起4. 在平面直角坐标系中,把点P (-3,2)绕原点O 顺时针旋转180°,所得到的对应点P 的坐标为( )A. (3,-2)B. (2,-3)C. (-3,-2)D. (32)5. 在四边形ABCD 中,.如果再添加一个条件可证明四边形是正方形,那么这个条件可以是( )A. B. C. D. 6. 如图是甲、乙两公司2021年1-8月份的盈利情况图,根据图中提供的信息,下列说法错误的是( )的,5090A B C ∠=∠=∠=︒AB BC =AB CD =AC BD =90D Ð=°A. 两公司在8月份的利润相同B. 甲公司的利润逐月递减C. 甲公司的利润有4个月高于乙公司的利润D. 乙公司4月份的利润最高7. 若两个图形关于某点成中心对称,则以下结论:①这两个图形一定全等;②对称点的连线一定经过对称中心;③对称点到对称中心的距离相等;④一定存在某条直线,使沿该直线折叠后的两个图形能互相重合.其中所有正确结论的序号是( )A. ①②B. ③④C. ①②③D. ①②③④8. 如图,在中,于点,于点,是的中点,连接,设,则()A. B. C. D. 二、填空题(本大题共10小题,每小题2分,共20分.不需写出解答过程,请把答案直接填写在答题卡相应位置上)9. 为了解某市八年级学生的身高情况,从中抽测了名学生进行调查,在这次调查中,样本容量是____.10. 在一个不透明的袋子里装有红球、黄球共个,这些球除颜色外都相同.小明通过多次实验发现,摸出红球的频率稳定在左右,则袋子中红球的个数最有可能的是__________.11. 一次数学测试后,某班40名学生按成绩分成4组,第组的频数分别为12、10、6、则第4组的频率为 ___________.12. 在中,若,则____.13. 在生活垃圾中,直接填埋的占,焚烧的占,回收利用的占.为描述上述信息,最合适的统计图是____.14. 如图,的对角线,相交于点,的周长为10,的周长为16,则的值为____.ABC AE BC ⊥E BD AC ⊥D F AB ,DF EF ,DFE x ACB y ∠=∠=︒︒1902y x =-+y x =2180y x =-+90y x =-+2500200.251~3ABCD Y 40A B ∠-∠=︒C ∠=︒23%73%4%ABCD Y AC BD O ABC BCD △OB OA -15. 如图,将矩形绕点A 顺时针旋转到矩形的位置,旋转角为若,则____.16. 如图,在矩形中,将沿对角线对折得到,交于点F .若,,则的长为____.17. 如图,已知点E 在正方形ABCD 的边AB 上,以BE 为边向正方形ABCD 外部作正方形BEFG ,连接DF ,M 、N 分别是DC 、DF 的中点,连接MN.若AB=7,BE=5,则MN=_______.18. 如图,在中,,,,点P 为上一点,连接,以,为邻边作,连接,则的长的最小值为______.三、解答题(本大题共8小题,共64分.请在答题卡指定区域内作答,解答时应写出文字ABCD AB C D '''()090αα︒︒<<1114∠=︒α=︒ABCD BCD △BD BED BE AD 1AB =2BC =AF Rt ABC △90BAC ∠=︒3AB =4AC =BC PA PA PC PAQC Y PQ PQ说明、证明过程或演算步骤)19. 已知,如图,E 、F 是平行四边形的对角线上的两点,.求证:;20. 某商场设立了一个可以自由转动的转盘,并做如下规定:顾客购物80元以上就获得一次转动转盘的机会,当转盘停止时,指针落在哪一区域就可以获得相应的奖品,下表是活动进行中的一组统计数据.转动转盘的次数1001502005008001000落在“洗衣粉”区域的次数68111136345564701落在“洗衣粉”区域的频率0.68a 0.680.69b 0.70(1) , ;(2)转动该转盘一次,获得洗衣粉概率的估计值是多少?21. 学校开展“书香校园,诵读经典”活动,随机抽查了部分学生,对他们每天的课外阅读时长进行统计,并将结果分为四类:设每天阅读时长为t 分钟,当0<t≤20时记为A 类,当20<t≤40时记为B 类,当40<t≤60时记为C 类,当t>60时记为D 类,收集的数据绘制成如下两幅不完整的统计图,请根据图中提供的信息,解答下列问题:(1)这次共抽取了 名学生进行调查统计,扇形统计图中的D 类所对应的扇形圆心角为 °;(2)将条形统计图补充完整;(3)若该校共有2000名学生,请估计该校每天阅读时长超过40分钟的学生约有多少人?22. 如图,在矩形ABCD 中,对角线BD 的垂直平分线EF 分别与AD ,BC 交于点E 、F ,与BD 交于点O ,连接BE ,DF .的ABCD AC AE CF =EB FD ==a b =(1)求证:四边形BEDF 是菱形;(2)若,,求菱形BEDF 的面积.23. 如图,在平面直角坐标系中,,,,线段与线段成中心对称.(1)对称中心的坐标是 ;(2)与的关系为 ;(3)若是线段上的点,则点关于点对称的点的坐标为 (用含,的式子表示).24. 已知菱形.(1)如图①,点E ,F ,G ,H 分别在上,且.求证:四边形是矩形;(2)如图②,点M 在上,用直尺和圆规作出两种不同的矩形,使得点N ,P ,Q分别在4AB =8AD =(4,1)A -(1,3)B -(2,1)A '-A B ''AB M A B ''AB (,)P a b AB P M a b ABCD AB BC CD DA ,,,AE AH CF CG ===EFGH BC MNPQ上(保留作图痕迹,写出必要的文字说明).25 在中,点,分别在,上.(1)如图①,若,求证:四边形为平行四边形;(2)如图②,为钝角,,求证:四边形是平行四边形.26. 如图,正方形和正方形,点是上动点.(1)连接,.①求证:;②求证:∠;(2)连接,若,则 ..的CD DA AB ,,ABCD Y E F AD BC BE DF ∥BFDE A ∠BE DF =BFDE ABCD AEFG F BC BE DG BE DG =45ADG =︒AF BF BE =BAF ∠=︒。

北京市2023-2024学年八年级下学期期中语文试题 (2)(含答案)

北京市2023-2024学年八年级下学期期中语文试题 (2)(含答案)

北京2023—2024学年度第二学期期中练习初二语文2024.04答题须知:1.本试卷共8页,共五道大题,23道小题,满分100分,考试时间120分钟。

2.在试卷和答题纸上准确填写班级名称和姓名。

3.试卷答案一律填涂或书写在答题纸上,在试卷上作答无效。

4.在答题纸上选择题用2B铅笔作答,其他题用黑色字迹签字笔作答。

一、基础·运用(共16分)班级开展以“相约最美古诗词”为主题的综合性学习活动。

各学习小组开展专题研究,在展示交流会上分享成果,并结集成册。

请你完成下列任务。

第一组同学向大家介绍“全民诗词:《中国诗词大会》”。

请你阅读文段,完成1—2题。

(4分)《中国诗词大会》是央视首档全民参与的诗词节目,受到大众推□。

节目以“赏中华诗词、寻文化基因、品生活之美”为宗旨,透过诗词之美传承和弘扬社会主义核心价值观。

不少网友称赞《中国诗词大会》是国内综艺节目里的“一股清流”。

节目中,从“关关雎鸠,在河之洲”的____________,到“路漫漫其修远兮”的____________;从“老骥伏枥,志在千里”的____________,到“心远地自偏”的____________……时间跨越数千载,诗歌带着人们完成了一次跨越千年、沟通古今的精神之旅。

1.对文中加点字的注音和□所填字词的判断,全都正确的一项是()(2分)A.首档(dǎng)崇千载(zài)B.首档(dàng)崇千载(zǎi)C.首档(dǎng)祟千载(zǎi)D.首档(dàng)祟千载(zài)2.在文中“____________”处填入词语,最恰当的一项是()(2分)A.纯真质朴上下求索雄心壮志隐士风流B.纯真质朴雄心壮志上下求索隐士风流C.隐士风流上下求索雄心壮志纯真质朴D.隐士风流雄心壮志上下求索纯真质朴3.第二组同学向大家解说“宋词之美”的专题研究成果。

下面文段中成语使用不恰当的一项是()(2分)物阜民丰的大宋王朝已经消逝在历史的长河中了,但被称为“一代之文学”的宋词,却在大浪淘沙中毫不褪色,情韵依旧。

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海港区2011―― 2012学年度第二学期期中考试初二英语试卷时间:90分钟I 听句子,选出句子中所包含的信息。

(5 分)(A ) 7 A I did my homework B I'm liste ning to musicC We were hav ing a meet ing (C ) 8 A Why not ? B Are you serious? C OK, I won ' (A ) 9 A On my 9th birthday B In two days C From my friend (B ) 10 A Yes ,I ean 'stand it B Sorry ,I won 'do that C Never mind III 听对话和问题,选择适当的答案。

(5分)(A ) 11 What should Tom do better in?A MathB En glishC Chi nese (C ) 12 When may the girl 's father come to visit Mr. Gao ? A This Wed nesdayB Next Wed nesdayC Next Mon day(C ) 13 Why did James argue with his mother ?A Because he did someth ing wrongB Because James was too lazyC Because his mother was too strict(C ) 14 How long has John been playing basketball ?A For eleve n yearsB Eleve n years agoC Since he was eleve n(B ) 15 Who isn 'good at English ?A NobodyB MaryC MikeIV 听短文,根据短文内容填写信息。

(5分)(B ) 1.A sees B. seems (C ) 2.A excise B usual (A ) 3 A len di ng B Ian di ng (A ) 4 A take away B go away (B ) 5 A Waiti ngin line is not good B Wait ing in line is good C Cutting in line is good II 听句子,选出该句的最佳答语。

(A ) 6 A Yes, there will B Yes, there are C seats C experie nee C lett ing C run away(5分)C No, I don 'have 分数:100分笔试部分I 根据句意和相关提示,写出适当的单词。

1— What ‘s w ___ with you ?— I caught s cold yesterday .I didn 't feel well now .2— My job _______________ (包括) washing and making meals . 3 I am _______________ (和 ---- 一样高 ) my elder brother.4--- Can the children cook by ______________ (they)? --- Yes, they can cook well5 If you study hard ,you 'll ___________________ II 选择填空。

(20 分)( ) 1 What will the world be like ______________________ ?A 100 years agoB in 100 yearsC after 100 yearsD before 100 years( ) 2 It 's wrong for us _________________ our parents . A to argue B to argue with C argue D argue with()3 Will there ____________________ a basketball game next week ?-- _________________. We 'll have one next Friday . A have; Yes there will B be; No, there won 't C be; Yes, there will D has; No, there won 't() 4 Many young people in America lived ____________ , but now they have to live with their parents because of the high unemployment rate (失业率 )。

A happily B unluckily C better D alone () 5-- Why can 'tyou get on well with Sally?--Because she says bad words of me _____________ . A all the time B all the same time C in time D at a time ( ) 6 When the baby saw her mother ,she ________ cry .A doesn 't ; anymoreB didn 't;anymoreC no; moreD not; anymore () 7 You were ____________ to arrive at 6 am ,but you arrived at 7 am last Sunday . Don 't be late this time . A sorry B happy C surprised D supposed ( ) 8 The work seems ___________ . I can finish it soon. A simple B boring C possible D difficult( ) 9 Her mother was cleaning the bedroom __________she heard the bell ring . A while B that C when D after() 10 _________________ late for class again .If you do , the teacher ________ angry .A Don 't;will beB Don 'tbe ; willC Don 'tbe; will beD Don 't;will()11 -You should get a tutor to help you with your En glish .-- ____________ . But my parents don 'thave enough money . A That 'sa good idea B You must be kidding C It doesn 'tmatterD I don 'tthink so ( )12 My teacher said we ______________ a test n ext week .A will haveB hadC was hav ingD would have()13 I want to explain ,but you didn 'give me a ___________ .A excuseB wayC timeD cha nee( )14 -What do you think of the plan ?(5 分 )80 分)能够) get good grades.--Awful. Every one is __________ it .A forB aga instC agreeD dislike( )15 The childre n ________ a P.E. class on the playgro und whe n it sudde nly bega n to rain.A haveB are havi ngC hadD were hav ing( )16 I have bee n collecti ng shells _______________ two years ago .A sinceB forC fromD in( )17 It ' nothing . I think ____________ will do the same thing as me .A anyoneB some oneC no oneD none( )18 -- ___________ have you bee n wait ing in this hotel ?--For two hours .A how soonB how longC how mangy daysD how often( )19 Some people waste too much water. They don 'believe that they can ____________ i t one day .A keep outB run outC be run outD run out of( )20 -- ___________ not talk with me like that, Joh n?--Sorry,Mom. I won 'A WhyB How aboutC Could you, pleaseD Would you mi ndIII完形填空。

(10分)Many pare nts buy everyth ing their childre n want」f they go on doing so, the childre n won ' know that money _J_ from hard work .When they _2_ up, they will waste (浪费)moneybut not save it .Some parents like holding birthday parties _3 __ their children」f they go on doing so ,the childre n will think they 4 enjoy birthday parties every year. They may 5 theirpare nts'birthdays and on ly remember theirs.Many parents don 'let their children do chores. They think children have 6 one thing todo : They should study hard and be 7 at their subjects . If pare nts go on doing so ,childre n will think their pare nts should do 8 and won 'like clea ning the room after find a job .9_ doing chores can help childre n start good habits, pare nts should 10 childre n to do some chores.()1 A keeps B leaves C comes D makes()2 A grow B ope n C turn D get( )3 A with B as C of D for( )4 A needn' B should C must n ' D would( )5 A forget B have C hold D thi nk( )6 A hardly B on ly C always D almost( )7 A ki nd B well C good D nice()8 A housework B homework C shopping D readi ng( )9 A While B Why C Until D Because( )10 A teach B let C make D learnIV 阅读理解。

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