2017~2018学年北京东城区初三上学期期末英语试卷(答案)
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2017~2018学年北京东城区初三上学期期末英语试卷(答
案)
一、单选
1.C
2.A
3.B
4.D
5.A
6.C
7.A
8.B
9.D
10.C
11.D
12.B
二、完形填空
13.BDABA CDC
三、阅读理解
14.（1）（2）（3）B
C
C
15.（1）（2）（3）D
B
C
/
16.（1）（2）（3）B
A
A
17.（1）（2）（3）（4）B
D
A
B
四、任务型阅读
18.（1）（2）（3）（4）（5）Most people may think of animal art as a joke.
Elephants moved wood from forests in areas where there were no roads.
Today, there are less than five thousand elephants in Thailand.
Teaching the elephants to paint.
Some people are just happy to buy these special and original art works.
Some people think they are helping the troubled elephants in this way.
五、书面表达（二选一）
19.略
20.略
2024北京东城区初三一模英语试卷和答案
2024北京东城初三一模英 语2024. 4学校___________ 班级___________ 姓名___________ 教育ID号___________考生须知1. 本试卷共10页，共两部分，五道大题，38道小题，满分60分，考试时间90分钟。
2. 在试卷和答题卡上准确填写学校、班级、姓名和教育ID号。
3. 试题答案一律填涂或书写在答题卡上，在试卷上作答无效。
4. 在答题卡上，选择题用2B铅笔作答，其他试题用黑色字迹签字笔作答。
第一部分本部分共33题，共40分。
从每题列出的四个选项中，选出最符合题目要求的一项。
一、单项填空（每题0.5分，共6分）从下面各题所给的A、B、C、D四个选项中，选择可以填入空白处的最佳选项。
1. My sister loves playing basketball. I want to ask ________ to join our sports club.A. himB. themC. youD. her2. My father is a policeman. He works ________ the police station.A. atB. onC. ofD. with3. Pay attention in class, ________ you will fall behind in your studies.A. andB. orC. butD. so4. Tony is very good at math and ________ solve this math problem quickly.A. canB. mustC. needD. should5. —Ava’s painting is great.—I agree. It’s ________ artwork I’ve ever seen.A. creativeB. more creativeC. most creativeD. the most creative6. —________ did it take you to make this kite?—About 2 hours.A. How longB. How oftenC. How muchD. How soon7. The students of Class Two ________ a science experiment in the lab right now.A. doB. didC. are doingD. have done8. When I was young, my father ________ me to play the piano.A. teachesB. taughtC. will teachD. has taught9. I ________ my room when my father called me for dinner.A. cleanB. will cleanC. was cleaningD. am cleaning10. He ________ to cook for a year. He is now able to prepare delicious meals.A. learnsB. has learnedC. will learnD. is learning11. World Book Day ________ to encourage people to read and write.A. celebratedB. celebratesC. was celebratedD. is celebrated12. —Do you know ________?—At 2:00 p. m. next Friday.A. when the talent show startedB. when did the talent show startC. when the talent show will startD. when will the talent show start二、完形填空（每题1分，共8分）阅读下面的短文，掌握其大意，然后从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。
2017-2018北京市朝阳区初三(上)期末物理试卷+答案
2021北京市朝阳区初三〔上〕期末物理2021.1一、单项选择题〔以下各小题均有四个选项，其中只有一个选项符合题意。
共30分，每题2分〕1. 科技小组的同学们调查发现，北京地区存在几种不同类型的发电站，如图1所示。
以下发电站发电过程中，利用不可再生能源发电的是燃气电站风电站水电站太阳能电站A B C D图12.图2所示的物品中，通常情况下属于导体的是陶瓷盘玻璃杯不锈钢锅木铲A B C D图23.以下家用电器中，利用电流热效应工作的是A. 电冰箱B. 电热水器C. 抽油烟机D. 微波炉4.汽油机工作的四个冲程中，将机械能转化为内能的是A. 吸气冲程B. 压缩冲程C. 做功冲程D. 排气冲程5.以下生活实例中，通过做功改变物体内能的是A. 利用热水壶将冷水烧开B. 太阳能水箱中的水被晒热C. 用锯锯木头，锯条会发热D. 放入冰箱冷藏室的食品温度降低6.关于静电现象，以下说法中正确的选项是A．用毛皮摩擦过的橡胶棒棒吸引纸屑的现象说明异种电荷可以相互吸引B．同种物质摩擦，一定可以使它们分别带上异种电荷C．摩擦起电创造了电荷D．自然界只存在正、负两种电荷7.以下关于电流的说法中正确的选项是A．只要电荷移动就能形成电流B．导体中有电流通过时，导体两端就一定有电压C．电路中有电源就一定有电流D．自由电子定向移动的方向为电流的方向8.高铁每节车厢都有两间洗手间，只有当两间洗手间的门都关上时〔每扇门的插销都相当于一个开关，洗手间1的开关用S 1表示，洗手间2的开关用S 2表示〕车厢中指示灯才会发光提示旅客“洗手间有人〞。
图3所 示的电路图能实现上述要求的是图 3A. B ． C ． D ．9.在烈日当空的海边玩耍，你会发现沙子烫脚，而海水却是凉凉的，这是因为 A ．由于沙子的质量大，吸收的热量多，所以温度升高得快 B ．由于水吸收的热量少，升高的温度小C ．水是流动的，而沙子是不流动的，沙子温度可以持续上升。
所以，沙子烫脚D ．由于水的比热容较大，质量相同的水和沙子吸收相同的热量，水升高的温度要小10.如图4所示的电路中，电源两端电压保持不变，当开关S 闭合时，如果将滑动变阻器的滑片P 向左滑动，以下说法中正确的选项是A ．电压表的示数变大，电流表的示数变大B ．电压表的示数变小，电流表的示数变大C ．电压表的示数变大，电流表的示数变小D ．电压表的示数变小，电流表的示数变小11.甲乙丙三根相同材料的金属丝的相关数据如下表所示，根据表中提供的数据。
2017-2018学年高二(上)期末英语试卷1带答案
2017-2018学年高二（上）期末英语试卷1第一部分：听力（共两节，每小题1分，满分20分）1．（1分）How many students actually attended the meeting？A．Twenty﹣one．B．Thirty．C．Nine．2．（1分）What's the woman going to do？A．Fly to Hong KongB．Buy an air ticket．C．Say goodbye to Bill．3．（1分）What does the woman imply？A．She can't go to see the play with the man．B．She's particularly interested in plays．C．She can lend her notes to the man．4．（1分）What is the probable relationship between the two speakers？A．Colleagues．B．Teacher and student．C．Mother and son．5．（1分）What are the two speakers talking about？A．Responsibility．B．Airplane pilots．C．Salary．6．（3分）听第6段材料，回答第6至8题．6．Where does this conversation take place？A．In the classroom．B．At the playground．C．Over the phone．7．What is the woman probably doing？A．Watching a football game．B．Studying．C．Taking an exam．8．What will the man do this Friday？A．Play a football game．B．Have a cup of coffee with the woman．C．Take an exam．9．（2分）听第7段材料，回答第9至10题．9．At what time might the paper arrive normally？A.5 pm．B.7 pm．C.7 am．10．Whom are the animals being aggressive towards？A．Postmen．B．Milkmen．C．Salesmen．11．（3分）听第8段材料，回答第11至13题．11．Who visited the woman last night？A．A strange man．B．Her uncle．C．A cat．12．When did the woman hear a knock at the door？A．Before supper．B．After supper．C．While she was having supper．13．How did the woman feel when she saw nobody at the door？A．Terrified．B．Sad．C．Uncertain．14．（4分）听第9段材料，回答第14至17题．14．Whose car has broken down？A．Mr Mason's．B．Mr William Jackson's．C．Mr William Jackson's secretary's．15．When will the man come to collect the car？A．At 8：00 pm．B．At 8：00 am．C．At 10：00 pm．16．Who should the man go for the key to the car？A．Mr William Jackson．B．Mr William Jackson's secretary．C．The attendant．17．What's the man？A．A salesman．B．A doorkeeper．C．A repairman．18．（3分）听第10段材料，回答第18至20题．18．How did the speaker feel when his father asked him to help cut grass？A．Anxious and worried．B．Proud and excited．C．Nervous and confused．19．What did his father do when the speaker missed cutting some leaves？A．Scold him severely．B．Ask him to do it again．C．Take back the six dollars．20．What can we learn from the passage？A．One can benefit a lot from working with his father．B．Manual laborers shouldn't be looked down upon．C．One should always do his job earnestly．第二部分：英语知识运用（共两节，满分15分）第一节：单项填空（共15小题；每小题1分，满分15分）请认真阅读下面各题，从题中所给的四个选项中，选出最佳选项，并在答题卡上将该项涂黑．21．（1分）About 2，500years ago，The Greek physician Hippocrates，______ father of all doctors made ______ juice from a tree bark containing salicylic acid．（）A．不填，a B．the，不填C．the，a D．不填，不填22．（1分）﹣﹣﹣I saw your uncle take a taxi to the airport．Why didn't you drive him there？﹣﹣﹣I _______．But my car _______．（）A．would have；was being fixedB．would have；was fixedC．would；was fixedD．did；was being fixed23．（1分）The first color TV was constructed in 1928，but it was not until 1938___________the first program was broadcast．（）A．when B．which C．that D．before24．（1分）_______ a child's parents die，UNICEF would have special projects to help the child even if he or she lives in the remotest area．（）A．Could B．Should C．Might D．Would25．（1分）A lot of people _____the theory that acupuncture blocks pain signals from reaching the brain．（）A．apply to B．submit to C．relate to D．subscribe to26．（1分）______，I think，and the problem can be solved．（）A．If you double your effortsB．So long as you keep up your spiritsC．A bit more effortsD．Making great efforts27．（1分）Technology is now changing faster than most people can _________．Who can foresee what the future will bring？（）A．keep pace with B．end up withC．come up with D．put up with28．（1分）_______ his wife's strong objection，the husband insisted on putting all themoney they had into the stock market，which almost drove her crazy．（）A．Regardless of B．In relation toC．On behalf of D．In memory of29．（1分）If penicillin __________available，many people _________from sickness or even small wounds during World War II．（）A．were not，would dieB．were not to be，would dieC．should not be，would have diedD．hadn't been，would have died30．（1分）It astonished him to see the bacteria _________the mould dead，which meant that the mould had killed them．（）A．surrounded B．surroundingC．to surround D．being surrounded31．（1分）________ these text messages always seem important at the time，most people cannot remember them the next day．（）A．Even if B．Since C．While D．Now that32．（1分）The cloth that ___________ smooth and soft ___________．（）A．feels；sells well B．feels；is well soldC．is felt；sells well D．is felt；sells good33．（1分）Thinking _______ you know _______in fact you don't know is a terrible mistake．（）A．that；that B．what；what C．that；what D．what；that34．（1分）﹣Peter once ________ English at Oxford University for three years and now is a speaker．﹣No wonder he ________ perfect English．（）A．had taught；spokeB．taught；speaksC．is teaching；has spokenD．has been teaching；will speak35．（1分）﹣It's reported that several college girls have got missing on their way home or to school recently，and some were murdered．I do think we students should learn to protect ourselves．﹣．The society is complicated．（）A．Don't mention it．B．It depends．C．That's all right．D．I can't agree more．第二节：完形填空（满分20分）请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑．36．（20分）It was her giggling that drew my attention．Note taking really wasn't all that funny．Walking over to the offender，I asked for the（36）．Frozen，she refused to give it to me．I waited，all attention in the classroom on the quiet（37）between teacher and student．When she finally（38）it over she whispered，"Okay，but I didn't draw it．"It was a hand﹣drawn（39）of me，teeth blackened and the words"I'm stupid"coming out of my mouth．I managed to fold it up calmly．My mind，（40），was working angrily as I struggled not to（41）．I figured I knew the two most likely candidates for drawing the picture．It would do them some（42）to teach them a lesson，and maybe it was high time that I did it!Thankfully，I was able to keep myself（43）．When there were about six minutes remaining，I showed the class the picture．They were all silent as I told them how（44）this was for me．I told them there must be a reason（45）and now was their chance towrite down anything they needed to tell me．Then I let them write silently while I sniffed in the back of the classroom．As I（46）the notes later，many of them said something like，"I've got nothing （47）you，"or"I'm sorry you were hurt．"Some kids said，"We'reafraidofyou．"But two notes，from the girls who I（48）were behind the picture，had a list of issues．I was too（49），too strict…Reading those notes，I realized that over the course of this year，instead of（50）my students，I had begun commanding them to（51）．Where I thought I was driving them to success I was（52）driving them away．I had some apologizing to do．But the next day in the classroom，one boy and one girl each handed me a card．The one（53）by all the boys expressed sincere regret for the ugly joke．The one from the girls asked for（54）．This was a lesson for both the kids and me．Forgiveness does not change the past，but it does enlarge the（55）．36．A．reason B．advice C．note D．help 37．A．battle B．competition C．argument D．conversation 38．A．took B．thought C．handed D．turned 39．A．statue B．picture C．graph D．poster 40．A．otherwise B．however C．therefore D．besides 41．A．leave B．explain C．cry D．argue 42．A．good B．harm C．favor D．punishment 43．A．amused B．controlled C．uninterested D．relaxed 44．A．meaningful B．hurtful C．regretful D．forgetful 45．A．aside B．above C．beneath D．behind 46．A．wrote B．finished C．collected D．read 47．A．beyond B．from C．against D．for 48．A．confirmed B．promised C．concluded D．figured 49．A．talkative B．mean C．clumsy D．considerate 50．A．encouraging B．forcing C．comforting D．teaching 51．A．appreciate B．achieve C．compromise D．apologize 52．A．actually B．normally C．immediately D．generally 53．A．decorated B．offered C．signed D．bought 54．A．thankfulness B．forgiveness C．compensation D．communication 55．A．friendship B．education C．knowledge D．future第三部分：阅读理解（共4小题；每小题8分，满分30分）请认真阅读下列短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑．56．（8分）How would you like an easy way to earn $2，500？All you have to do is to sit around and wait for your meals．There's a catch，however．You have to stay in a chicken cage with a stranger for a whole week．There are no books or television or radio for amusement．You can't leave until the week is up．And a camera will be recording your every move．Two people actually took the job．The idea came from Rob Thompson，a video artist．He wanted to make a film about the way animals are treated．His goal was to raise people's awareness of the living conditions of animals that are raised for food．He decided to pay $5，000 out of his own savings to two people who were willing to live like chickens for a week．To Rob's surprise，quite a few people answered his advertisement．He had interviewed and selected Eric，a 24﹣year﹣old restaurant worker，and Para，a 24﹣year﹣old chemist．The plan was for them to spend seven days together in a chicken cage that was six feet long and three feet wide．A camera would record their experiences，which would take place in an art museum．The week was long and difficult．They slept on a hard wooden floor．They couldn't stand up without hanging their heads．They ate vegetables and drank water from a garden hosepipe．Their only privacy was a toilet surrounded by a curtain．There were no sinks，mirrors，or toothbrushes in the cage．Their only inspiration was the two framed checks that hung on the wall outside the cage．Visitors who came here were warned，"Do not feed the humans．"Finally it was over，and Para and Eric appeared from their cage．They had survived the week，and they each had a $2，500 check in their hands．When RobThompson opened the cage，Eric came out，changed into clean clothes，and ate a chocolate bar right away．"It's great to be able to stand up，"he said．Para just changed her clothes and left．After a week of visitors and reporters watching her，she didn't want to talk to anyone．56．What kind of person is Rob Thompson？A．He is curious about people's personal life．B．He is kind﹣hearted to animals．C．He hates people around．D．He likes to help poor people．57．The underlined word"catch"probably means．A．unsolved problem B．surprising wonderC．unbelievable fact D．hidden difficulty58．What made it most difficult for the two to stay in the cage？A．They didn't know each other．B．They couldn't lie down to sleep in the cage．C．They didn't have meat to eat．D．They had to do almost everything under others'eyes．59．Which of the following would be the best title for this passage？A．Easy Way to Earn $2，500 B．Do Not Feed the HumansC．Living Like a Chicken D．Getting Along Well Anyway．60．（8分）This is a time of year when we think about giving and receiving presents．Can you find a little extra to give？On this page we suggest a few organizations you might like to help．Littleton Children's HomeWe DON'T want your money，but children's toys，books and clothes IN GOOD CONDITION would be very welcome．Also，we are looking for friendly families who would take our children into their homes for a few hours or days as guests．You have so much─Will you share it？Phone Sister Thomas on 55671Children's HospiceWe look after a small number of very sick children．This important work needs skilland love．We cannot continue without gifts or money to pay for more nursing staff．We also need storybooks and toys suitable for quiet games．Please contact the Secretary，Little Children's Hospice，Newby Road．Street FoodIn the winter weather，it's no fun being homeless．It's even worse if you're hungry．We give hot food to at least fifty people every night．It's hard work，but necessary．Can you come and help？If not，can you offer a little money？We use a very old kitchen，and we need some new saucepans（平底锅）．Money for new ones would be most welcome indeed．Contact Street Food，c/o Mary's House，Elming Way．Littleton Phone 27713 Littleton Youth ClubHave you got an unwanted chair？A record﹣player？A pot of paint？Because we can use them!We want to get to work on our meeting room!Please phone 66231and we'll be happy to collect anything you can give us．Thank you!The Night ShelterWe offer a warm bed for the night to anyone who has nowhere to go．We rent the former Commercial Hotel on Green Street．Although it is not expensive，we never seem to have quite enough money．Can you let us have a few pounds？Any amount，however small，will be such a help．Send it to us at 15，Green St，Littleton．Please make check payable to Night Shelter．60．What kind of people are these organizations designed for？A．Homeless and sick children B．Less fortunate members of our societyC．Hungry people who have no beds to sleep in D．Friendly members of our society to help others61．If you like children and you could offer a happy family to a homeless child，youmay contact．A．Street Food B．The Night ShelterC．Littleton Children's Home D．Children's Hospice62．What can be concluded from the passage？A．There are too many social problems in this society．B．People are very poor during the time of giving．C．To offer help is just an excuse for these organizations to collect money．D．There are many organizations trying to solve social problems．63．What kind of things would Littleton Youth Club like to collect？A．Old furniture and second﹣hand electrical equipment．B．An apartment and some saucepans．C．Hot food and storybooks．D．A sum of money and children's toys．64．（6分）An Israeli law banning too skinny models went into effect with the start of 2013．The law，approved last March in Israel，requires models to prove they have maintained a Body Mass Index （BMI）of at least 18.5for three months before a fashion show．That means a woman who is 68inches tall can weigh no less than 119pounds．"This law is another step in the war against eating disorders，"said physician Adatto．"Underweight models，"he explained，"can no longer serve as role models for innocent young people who copy their false image of being skinny．"But some critics in this country say it is misguided，focusing on weight instead of health．They also say the Israeli ban is bound to fail because of the strong power of the fashion industry．"I think it's an approach that isn't going to work．"said eating disorder expert Susan Ice，who worked with an organization which creates a healthy working environment for models．But Adatto told the reporter that he began to concern the issue after meeting an ambitious model who looked like she needed to be hospitalized．He said．"I realized that only legislation（立法）can change the situation．There was no time to waste；so many girls were dieting to death．"However，the efforts to regulate models'weight in Spain and Italy have not resulted in significant changes in part because of difficulties in determining reliable methods of measuring weight and health．Still，folks including Ice say there's no denying that images from Hollywood and the fashion industry can be difficult for young women to deal with．"Certainly I don't believe the modeling industry has caused the rise in eating disorders，but it makes it harder，"she says．"It's a difficult recovery environment，worshiping thinness as the beauty ideal．"64．One benefit the new Israeli law may bring is．A．to change the working conditions of modelsB．to lower the chance of skinny models'deathC．to provide guidance for women worshiping thinnessD．to prevent models from suffering from eating disorders65．In the opinion of the critics，the law won't succeed because．A．it misleads young women to form a bad eating habit．B．it doesn't provide a proper approach that can work well．C．it doesn't create a healthy working environment for models．D．the fashion industry is much too influential．66．What caused Adatto to think that a law was needed to change the situation？A．Meeting an ambitious but too skinny model．B．Establishing his fashion model agent．C．Being interviewed by a reporter．D．Seeing a model die from eating disorders．67．（8分）In face of global warming，much effort has been focused on reducing greenhouse gas emissions through a variety of strategies．But while much of the research and innovation has concentrated on finding less﹣polluting energy alternatives，it may be decades before clean technologies like wind and solar meet a significant portion of our energy needs．In the meantime，the amount of CO2in the air is rapidly approaching the limits proposed by the Intergovernmental Panel on Climate Change （IPCC）．"As long as we're consuming fossil fuels，we're putting out CO2，"says Klaus Lackner，a geophysicist at Columbia University，"We cannot let the CO2 in the atmosphere rise indefinitely．"That sense of urgency has increased interest in capturing and storing CO2，which the IPCC says could provide the more than 50% reduction in emissions needed to reduce global warming．"We see the potential for capture and storage to play an integral （基本的）role in reducing emissions，"says Kim Corley，Shell's senior advisor of CO2 and environmental affairs．That forward thinking strategy is gaining support．The U．S．Department of Energy recently proposed putting 1billionintoanew2.4billion coal ﹣burning energy plant．The plant's carbon﹣capture technologies would serve as a pilot project for other new coal﹣burning plants．But what do you do with the gas once you've captured it？One option is to put it to new uses．Dakota Gasification of North Dakota captures CO2 at a plant that converts （转换）coal into synthetic（合成的）natural gas．It then ships the gas 200miles by pipeline to Canada，where it is pumped underground in oil recovery operations．In the Netherlands，Shell delivers CO2 to farmers who pipe it into their greenhouses，increasing their production of fruits and vegetables．However，scientists say that the scale of CO2 emissions will require vast amounts of long﹣term storage．Some propose storing the CO2 in coal mines or liquid storage in the ocean，Shell favors storing CO2 in deep geological structures such as saline （盐的）formations and exhausted oil and gas fields that exist throughout the world．67．What does the author intend to tell readers？A．How to find more oil and natural gases．B．How to reduce greenhouse gas emissions．C．How to deal with the greenhouse gas creatively．D．How to make good use of solar and wind energy．68．According to the passage，the following statements are true EXCEPT that．A．the idea of capturing and storing CO2 is supported by the American government B．it is widely accepted that the CO2 captured should be stored in deep geological structuresC．capturing and storing CO2 is intended to handle the problem with global warming D．long﹣term storage of CO2 is no easy job because of the scale of CO2emissions 69．By using CO2，Dutch farmers have been able to．A．increase their production of fruits and vegetables B．convert coal into synthetic natural gasC．pump it underground in oil recovery operations D．make exhausted oil and gas fields productive70．How would you understand the underlined part in the third paragraph？A．It means a project training new pilots who will serve the new strategy．B．It refers to the coal﹣burning energy plant that U．S government sponsors．C．It implies the carbon﹣capture technologies will be popular once successful．D．It shows the new idea of reduction of CO2emissions needs a large sum of investment．第四部分：任务型阅读（满分10分）请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词．注意：请将答案写在答题卡上相应题号的横线上．每个空格只填一个单词．71．（10分）Learning is a daily adventure that one carries throughout life，and we should keep learning something new every day．To become a lifelong learner，first of all you should learn where your talents and interests lie．You can try many different things so that you'll find you're not only good at a few things．Be careful of past memories that tell you to stay away from certain things．This can soon prevent you seizing chances to try many new things．Anyway，be careful not to let past experiences like these cut off opportunities for you now．To make learning fun，you need to see learning as an exploration，not a chore （杂事）．Don't just force yourself to learn things because they're important or necessary．Instead，learn things you need to learn and you love to learn．Follow your heart，as well as your sense of duty．Even when you're learning the things you have to，seek to go beyond what you're being asked to learn．Look at the history，case studies，different applications，etc．，to make your learning experience much more colorful．Doing reading as much as you can is also helpful．So make friends with local new and used book sellers．Through reading you'll never stop learning．Wise people read lots of books all the time；it's as simple as that．And reading will help you know the discoveries and mistakes of others so that you don't have to learn things the hard way．So remember that books，newspapers，and magazines are all reading，and as are websites，reviews and other online sources of information．Asking the right questions can be more important than having the answers．So be sure to listen closely and understand the response．Sometimes a response is difficult to understand．Feel free to take notes，ask more questions and break down the response into smaller components （成分）to make sense of it．You can keep a diary or notebook to record what you learn and what questions you still have．Questions can teach as much as，or more than，answers．To be a lifelong learner，often evaluate （评估）and apply what you learn．Does it make sense？Is it true？Try to answer these questions and make good evaluation about what you're learning．In addition，applying what you learn is the best way to test it and it'll help you learn it more completely and keep it longer．How to become a lifelong learner．ParagraphoutlinesSupporting detailsKnow what you are good at and（71）By trying many different things，you can be aware of your possible （72）to do many things well．You should overcome your past memories and don't（73）any chance to tryin．something new．View learningas an exploration．Don't force yourself to learn something．Instead，be eager to learn what（74）to you．When learning the things you have to，also try to make it（75）．Do more reading．Try your best to read various books because reading can help you avoid something（76）．You can read books，newspapers，magazines as well as different（77）information．Ask right questions．When you have（78）understanding the response，take notes and ask more questions to help yourself．You can（79）your learning and problems in a diary/notebook．Evaluate and apply what is learned．Evaluate your present learning material by asking questions about it．Put what you learn into（80）in daily life so that you canenrich it and keep it longer．第七部分：书面表达（满分25分）81．（25分）我们的环境质量已经成为一个重要问题，造成这个问题的原因有很多，我们也采取了一些措施去解决这个问题，根据下列提示完成作文．注意：1、短文必须包括所有要点；2、词数150左右；3、短文开头已写好，不计入总词数．Today the quality of our natural environment has become an important issue．This problem results from various reasons．．参考答案与试题解析第一部分：听力（共两节，每小题1分，满分20分）1．（1分）How many students actually attended the meeting？A．Twenty﹣one．B．Thirty．C．Nine．【分析】略【解答】B【点评】略2．（1分）What's the woman going to do？A．Fly to Hong KongB．Buy an air ticket．C．Say goodbye to Bill．【分析】略【解答】A【点评】略3．（1分）What does the woman imply？A．She can't go to see the play with the man．B．She's particularly interested in plays．C．She can lend her notes to the man．【分析】略【解答】A【点评】略4．（1分）What is the probable relationship between the two speakers？A．Colleagues．B．Teacher and student．C．Mother and son．【分析】略【解答】C【点评】略5．（1分）What are the two speakers talking about？A．Responsibility．B．Airplane pilots．C．Salary．【分析】略【解答】B【点评】略6．（3分）听第6段材料，回答第6至8题．6．Where does this conversation take place？A．In the classroom．B．At the playground．C．Over the phone．7．What is the woman probably doing？A．Watching a football game．B．Studying．C．Taking an exam．8．What will the man do this Friday？A．Play a football game．B．Have a cup of coffee with the woman．C．Take an exam．【分析】略【解答】CBA【点评】略9．（2分）听第7段材料，回答第9至10题．9．At what time might the paper arrive normally？A.5 pm．B.7 pm．C.7 am．10．Whom are the animals being aggressive towards？A．Postmen．B．Milkmen．C．Salesmen．【分析】略【解答】AA【点评】略11．（3分）听第8段材料，回答第11至13题．11．Who visited the woman last night？A．A strange man．B．Her uncle．C．A cat．12．When did the woman hear a knock at the door？A．Before supper．B．After supper．C．While she was having supper．13．How did the woman feel when she saw nobody at the door？A．Terrified．B．Sad．C．Uncertain．【分析】略【解答】CBC【点评】略14．（4分）听第9段材料，回答第14至17题．14．Whose car has broken down？A．Mr Mason's．B．Mr William Jackson's．C．Mr William Jackson's secretary's．15．When will the man come to collect the car？A．At 8：00 pm．B．At 8：00 am．C．At 10：00 pm．16．Who should the man go for the key to the car？A．Mr William Jackson．B．Mr William Jackson's secretary．C．The attendant．17．What's the man？A．A salesman．B．A doorkeeper．C．A repairman．【分析】略【解答】BACC【点评】略18．（3分）听第10段材料，回答第18至20题．18．How did the speaker feel when his father asked him to help cut grass？A．Anxious and worried．B．Proud and excited．C．Nervous and confused．19．What did his father do when the speaker missed cutting some leaves？A．Scold him severely．B．Ask him to do it again．C．Take back the six dollars．20．What can we learn from the passage？A．One can benefit a lot from working with his father．B．Manual laborers shouldn't be looked down upon．C．One should always do his job earnestly．【分析】略【解答】BBC【点评】略第二部分：英语知识运用（共两节，满分15分）第一节：单项填空（共15小题；每小题1分，满分15分）请认真阅读下面各题，从题中所给的四个选项中，选出最佳选项，并在答题卡上将该项涂黑．21．（1分）About 2，500years ago，The Greek physician Hippocrates，______ father of all doctors made ______ juice from a tree bark containing salicylic acid．（）A．不填，a B．the，不填C．the，a D．不填，不填【分析】大约2500年前，古希腊医师希波克拉底﹣﹣医生之父，就用树皮制成了包含水杨酸的一种汤药．【解答】答案：A．第一个空为泛指所有医生的鼻祖，即医生之父，所有不用任何冠词，第二空指的是制成了一种汤药，为泛指其中的一种；故选A．【点评】解答冠词的题目注意分清句中所表示的内容是特指还是泛指，表示泛指一般用不定冠词a/an；而表示特指用定冠词the．22．（1分）﹣﹣﹣I saw your uncle take a taxi to the airport．Why didn't you drive him there？﹣﹣﹣I _______．But my car _______．（）A．would have；was being fixedB．would have；was fixedC．would；was fixedD．did；was being fixed【分析】﹣我看到你的叔叔打的去的机场，你为什么没开车送他去？﹣我本来想去的，但是我的车当时正在修理．【解答】答案：A．结合句意可知第一个空为虚拟语气，表示对过去的虚拟，用would/should/could+have+过去分词；第二个空表示事实，当时汽车正在被修理，故用过去进行时的被动语态，综合分析各个选项，正确答案为A．【点评】本题考查动词的时态和语态，根据关键性单词和句意确定好句子的时态和语态，就很容易找出正确答案了．23．（1分）The first color TV was constructed in 1928，but it was not until 1938___________the first program was broadcast．（）A．when B．which C．that D．before【分析】第一台彩色电视机于1928制造，但是直到1938年，第一档彩色的电视节目才播放．【解答】答案：C．本题是强调句型，强调句型的基本结构为It is/was被强调成分that/who其它成分；其最大的特点就是去掉it is/was…that/who…句子仍然成立．即本句可变换成not until 1938 the first program was broadcast．强调的为时间状语，故选C．【点评】题目中含有It is/was…that…这样的结构，首先要考虑它是不是强调句．如果把这种句型结构划掉后，应该是一个完整无缺的句子，这就是强调句；这也是判断强调句型与其它从句的方法．24．（1分）_______ a child's parents die，UNICEF would have special projects to help the child even if he or she lives in the remotest area．（）A．Could B．Should C．Might D．Would【分析】如果孩子的父母死了UNICEF会有特殊的项目来帮助他/她，哪怕他/她生活在遥远的地方．【解答】答案：B解析：根据后面主句"UNICEF would have special projects…"中的would可知此题使用了虚拟语气，故从句应该借助should来表示虚拟．拓展：一般现在时情况下。
2017-2018学年北京市顺义区2018届初三上学期期末数学试卷(WORD版含答案)
北京市顺义区2018届初三上学期期末考试数学试卷考生须知1．本试卷共6页，共三道大题，28道小题，满分100分．考试时间120分钟．2．在试卷和答题卡上准确填写学校名称、班级、姓名和准考证号．3．试题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、作图题用2B铅笔作答，其他试题用黑色字迹签字笔作答．5．考试结束，将本试卷和答题纸一并交回．一、选择题（共8道小题，每小题2分，共16分）下面各题均有四个选项，其中只有一个．．是符合题意的．1．实数a、b、c、d在数轴上的对应点的位置如图所示，在这四个数中，绝对值最小的数是A. aB. bC.cD. d2．如图，在△ABC中，∠A=90°．若AB=12，AC=5，则cos C的值为A．513B．1213C．512D．1253．右图是百度地图中截取的一部分，图中比例尺为1：60000，则卧龙公园到顺义地铁站的实际距离约为（注：比例尺等于图上距离与实际距离的比）A．1.5公里B．1.8公里C．15公里D．18公里4．已知蓄电池的电压为定值，使用蓄电池时，电流I (单位:A)与电阻R (单位:Ω)是反比例函数关系，它的图象如图所示．则用电阻R 表示电流I 的函数表达式为A ．3I R =B ．I R =-6 C ．3I R=-D ．I R=65．二次函数的部分图象如图所示，对称轴是1x =-， 则这个二次函数的表达式为A . 223y x x =-++ B . 223y x x =++C . 223y x x =-+- D . 223y x x =--+6． 如图，已知⊙O 的半径为6，弦AB 的长为8，则圆心O 到AB 的距离为A ．5B ．25C ．27D ．107．已知△ABC ，D ，E 分别在AB ，AC 边上，且DE ∥BC ， AD =2，DB =3，△ADE 面积是4，则四边形DBCE 的面积 是A ．6B ．9C ．21D ．258．如图1，点P 从△ABC 的顶点A 出发，沿A -B -C 匀速运动，到点C 停止运动．点P 运动时，线段AP 的长度y 与运动时间x 的函数关系如图2所示，其中D 为曲线部分的最低点，则△ABC 的面积是A ．10B ．12C ．20D ．24二、填空题（共8道小题，每小题2分，共16分） 9．分解因式：22a b ab b -+= ．10．如图，利用成直角的墙角（墙足够长），用10m 长的栅栏围成一个矩形的小花园，花园的面积S （m 2）与它一边长a （m ）的 函数关系式是 ，面积S 的最大值是 ．11．已知∠α，∠β如图所示，则tan ∠α与tan ∠β的大小关系是 ．12．如图标记了 △ABC 与△DEF 边、角的一些数据，如果再添加一个条件使△ABC ∽△DEF ， 那么这个条件可以是 ．（只填一个即可）13．已知矩形ABCD 中， AB =4，BC =3，以点B 为圆心r 为半径作圆，且⊙B 与边CD 有唯一公共点，则r 的取值 范围是 ．14．已知y 与x 的函数满足下列条件：①它的图象经过（1，1）点；②当1x >时，y 随x的增大而减小．写出一个符合条件的函数： ．15．在ABC △中，45A ∠=o ，6AB =，2BC =，则AC 的长为 ．16．在平面直角坐标系xOy 中，抛物线2122y x x =++可以看作是抛物线2221y x x =---经过若干次图形的变化（平移、翻折、旋转）得到的，写出一种由抛物线y 2得到抛物线y 1的过程： ．三、解答题（共12道小题，共68分，其中第17-23题每小题5分，第24、25题每小题6分，第26、27、28题每小题7分）17．解不等式组：()52365142x x x x -≤+⎧⎪⎨-<+⎪⎩．18．计算：2212sin 458tan 60-+︒-+︒．19．如图，E 是□ABCD 的边BC 延长线上一点，AE 交CD 于点F ，FG ∥AD 交AB 于点G ．（1）填空：图中与△CEF 相似的三角形有 ；（写出图中与△CEF 相似的所有三角形）（2）从（1）中选出一个三角形，并证明它与△CEF 相似．20．制造弯形管道时，经常要先按中心线计算“展直长度”，再备料．下图是一段管道，其中直管道部分AB 的长为3 000mm ，弯形管道部分BC ，CD 弧的半径都是1 000mm ， ∠O =∠O ’=90°，计算图中中心虚线的长度．21． 已知二次函数243y x x =-+．（1）在网格中，画出该函数的图象． （2）（1）中图象与x 轴的交点记为A ，B ，若该图象上存在一点C ，且△ABC 的面积为3，求点C 的坐标．22．已知：如图，在△ABC 的中，AD 是角平分线，E 是AD 上一点， 且AB ：AC = AE ：AD ． 求证：BE =BD ．23．如图所示，某小组同学为了测量对面楼AB 的高度，分工合作，有的组员测得两楼间距离为40米，有的组员在教室窗户处测得楼顶端A 的仰角为30°，底端B 的俯角为10°，请你根据以上数据，求出楼AB 的高度．（精确到0.1米） （参考数据：sin10°≈0.17， cos10°≈0.98， tan10°≈0.18，2≈1.41，3≈1.73）24．已知：如图， AB 为⊙O 的直径，CE ⊥AB 于E ，BF ∥OC ，连接BC ，CF ．求证：∠OCF =∠ECB ．25．如图，在平面直角坐标系xOy 中，直线2y x =-与双曲线ky x=（k ≠0）相交于A ，B 两点，且点A 的横坐标是3．（1）求k 的值；（2）过点P （0，n ）作直线，使直线与x 轴平行，直线与直线2y x =-交于点M ，与双曲线ky x=（k ≠0）交于点N ，若点M 在N 右边，求n 的取值范围．26．已知：如图，在△ABC 中，AB =AC ，以AC 为直径作⊙O 交BC 于点D ，过点D 作⊙O 的切线交AB 于点E ，交AC 的延长线于点F ． （1）求证：DE ⊥AB ； （2）若tan ∠BDE =12, CF =3，求DF 的长．27．综合实践课上，某小组同学将直角三角形纸片放到横线纸上（所有横线都平行，且相邻两条平行线的距离为1），使直角三角形纸片的顶点恰巧在横线上，发现这样能求出三角形的边长．（1）如图1，已知等腰直角三角形纸片△ABC，∠ACB=90°，AC=BC，同学们通过构造直角三角形的办法求出三角形三边的长，则AB=；（2）如图2，已知直角三角形纸片△DEF，∠DEF=90°，EF=2DE，求出DF的长；（3）在（2）的条件下，若橫格纸上过点E的横线与DF相交于点G，直接写出EG的长．28．在平面直角坐标系xOy 中，抛物线219y x bx =+经过点A （-3，4）． （1）求b 的值；（2）过点A 作x 轴的平行线交抛物线于另一点B ，在直线AB 上任取一点P ，作点A 关于直线OP 的对称点C ；①当点C 恰巧落在x 轴时，求直线OP 的表达式； ②连结BC ，求BC 的最小值．顺义区2017——2018学年度第一学期期末九年级教学质量检测数学答案一、选择题（共8道小题，每小题2分，共16分）下面各题均有四个选项，其中只有一个．．是符合题意的． 答案 1 2 3 4 5 6 7 8CABDDBCB二、填空题（共8道小题，每小题2分，共16分）9．()21b a -； 10．220S a a =-+； 11．tan ∠α<tan ∠β； 12．略；13．35r ≤≤； 14．略； 15．221+ 16．略 ．三、解答题（共12道小题，共68分，其中第17-23题每小题5分，第24、25题每小题6分，第26、27、28题每小题7分）17．解不等式1得8x ≤…………………………………………………………….2分解不等式2得1x >-…………………………………………………………….4分 ∴不等式组的解集为18x -<<．………………………………………………….5分18．计算：2212sin 458tan 60-+︒-+︒． 22122232=-+⨯-+ 212223=-+-+………………………………………………….4分（每项1分）2=………………………………………………………………………….5分19．（1）△ADF ，△EBA ，△FGA ；………………………….3分（每个一分） （2）证明：△ADF ∽△ECF ∵四边形ABCD 为平行四边形∴BE ∥AD …………………………………………………….4分 ∴∠1=∠E ，∠2=∠D∴△ADF ∽△ECF …………………………………………….5分（其它证明过程酌情给分）20． 901000500180180n r l πππ⨯===…………………………….…….……….3分 中心虚线的长度为 3000500230001000ππ+⨯=+…………………4分=30001000 3.14=6140+⨯……………………………………………..…5分21．（1）…………………………….……….,…….2分（2）令y =0，代入243y x x =-+，则x =1，3，∴A （0，1），B （0，3），∴AB =2，……….……….,.………………..…….….3分∵△ABC 的面积为3，∴AB 为底的高为3，令y =3，代入243y x x =-+，则x =0，4，∴C （0，3）或（4，3）．…………….……….,…………………….….……….5分（各1分）22．证明：∵AD 是角平分线，∴∠1=∠2，……………………………………….1分又∵AB AD = AE AC ，……………………….2分∴△ABE ∽△ACD ，………………………………………..…….3分 ∴∠3=∠4，……………………………………………………….4分 ∴∠ BED =∠BDE ，∴BE =BD ．………………………………………………………..5分23．解：过点D作DE⊥AB于点E，在Rt△ADE中，∠AED=90°，tan∠1=AEDE，∠1=30°，………………………….…..1分∴AE=DE×tan∠1=40×tan30°=40×3≈40×1.73×13≈23.1……………………..2分在Rt△DEB中，∠DEB=90°，tan∠2=BEDE，∠2=10°，……………………………...3分∴BE=DE×tan∠2=40×tan10°≈40×0.18=7.2………………………………..………..4分∴AB=AE+BE≈23.1+7.2=30.3米．………………………………………………………..5分24．证明：延长CE交⊙O于点G．∵AB为⊙O的直径，CE⊥AB于E，∴BC=BG，∴∠G=∠2，……………………………………………..2分∵BF∥OC，∴∠1=∠F，………………………………………………3分又∵∠G=∠F，………………………………………..….5分∴∠1=∠2．…………………………………………….…6分（其它方法对应给分）25．解：（1）令x =3，代入2y x =-，则y =1，∴A （3，1），…………………………………………………………….....1分 ∵点A （3，1），在双曲线k y x=（k ≠0）上， ∴3k =．………………………..………………..………………………...3分（2）………………………………….…..4分（画图）如图所示，当点M 在N 右边时，n 的取值范围是1n >或30n -<<．………6分26．（1）证明： 连接OD ．………………………………………..1分∵EF 切⊙O 于点D ，∴OD ⊥EF ．……………………………………….……..2分又∵OD =OC ，∴∠ODC =∠OCD ，∵AB =AC ，∴∠ABC =∠OCD ，∴∠ABC =∠ODC ，∴AB ∥OD ，∴DE ⊥AB ．…………………………………….………..3分（2）解：连接AD ．…………………………….…………….…4分∵AC 为⊙O 的直径，∴∠ADB =90°，…………………………………..…5分∴∠B +∠BDE =90°，∠B +∠1=90°，∴∠BDE=∠1，∵AB=AC，∴∠1=∠2．又∵∠BDE =∠3，∴∠2=∠3．∴△FCD∽△FDA…………………………………….6分∴FC CD FD DA=，∵tan∠BDE=12,∴tan∠2=12,∴1=2CDDA，∴1=2FCFD，∵CF=3，∴FD=6．……………………………….…7分27．（1）AB=26；……………………….2分（2）解：过点E作横线的垂线，交l1，l2于点M，N，……………………………..….3分∴∠DME=∠EDF= 90°，∵∠DEF=90°，∴∠2+∠3=90°，∵∠1+∠3=90°，∴∠1=∠2，∴△DME∽△ENF，………….…….4分∴DM ME DE EN NF EF==，∵EF=2DE，∴12 DM ME DEEN NF EF===，∵ME=2，EN=3，∴NF=4，DM=1.5，根据勾股定理得DE=2.5，EF=5，552DF=．……………………….5分（3）EG=2.5．…………………………………………………………..…….7分28． （1）∵抛物线219y x bx =+经过点A （-3，4） 令x =-3，代入219y x bx =+，则()14939b =⨯+⨯-， ∴b =-3．………………………………………………………………………....2分（2）①…………………………………….....3分由对称性可知OA =OC ，AP =CP ，∵AP ∥OC ，∴∠1=∠2，又∵∠AOP =∠2，∴∠AOP =∠1，∴AP =AO ，∵A （-3，4），∴AO =5，∴AP =5，∴P 1（2，4），同理可得P 2（-8，4），∴O P 的表达式为2y x =或12y x =-． ………………………………….5分（各1分）…………………………………….....6分②以O 为圆心，OA 长为半径作⊙O ，连接BO ，交⊙O 于点C∵B （12，4），∴OB =410， ∴BC 的最小值为4105-． ………………………….7分。
2024北京东城区初三二模英语试卷和答案
2024北京东城区初三二模英语试卷和答案一、听力部分（30分）1. 听录音，选择正确的答案。
（10分）（1）A. He is a teacher.B. He is a doctor.C. He is a student.（2）A. She likes apples.B. She likes bananas.C. She likes oranges.（3）A. They are playing football.B. They are playing basketball.C. They are playing volleyball.2. 听录音，补全句子。
（10分）（1）______ is my favorite fruit.（2）______ is my best friend.（3）______ is my hobby.3. 听录音，判断正误。
（10分）（1）Tom is twelve years old. __________（2）Lucy likes reading books. __________（3）They are visiting the museum.__________二、单项选择（15分）1. A: What are you doing now?B: I'm ________ (do) my homework.A. doB. doingC. doneD. did2. There are ________ (many/much) books on the desk.A. manyB. muchC. someD. any3. He ________ (go) to the library every weekend.A. goB. goesC. wentD. gone4. I ________ (be) to the Great Wall twice.A. have beenB. has beenC. wentD. go5. ________ is your favorite subject?A. WhatB. WhichC. WhoD. Whose三、完形填空（15分）Dear Tom,I'm so happy to receive your letter. It's been a long time since we last saw each other. I hope you are doing well. I have some news totell you. I ________ (1) a new school this year. It's called No. 1 Middle School. It's very big and beautiful. There are many trees and flowers around the school. Our teachers are very kindand helpful. They always ________ (2) us tostudy hard.We have many subjects, such as math, English, Chinese, physics, chemistry, and so on. My favorite subject is ________ (3). I think it's very interesting and useful. I also like playing sports. My friends and I often play basketball after school. We ________ (4) it very much.Last week, we had a school trip to the Summer Palace. It was a beautiful day. We took many pictures and had a great time together. I________ (5) the trip very much.Please write to me soon and tell me aboutyour life. I miss you very much.Best wishes,Lucy1. A. visited B. visited C. visiting D.visit2. A. tell B. tells C. telling D. told3. A. math B. English C. Chinese D. physics4. A. like B. likes C. liking D. liked5. A. enjoy B. enjoys C. enjoying D. enjoyed四、阅读理解（30分）Passage 1Many people like to watch sports games. Some people like to watch football matches, while others prefer basketball games.Sports can be exciting and fun, but they can also be dangerous. For example, in some sports, players can get hurt. Some players may even break their bones.However, sports can also be very good forour health. They can help us keep fit and strong. Exercise is important for our bodies and our minds. When we play sports, we can make new friends and learn to work together as a team.What kind of sports do you like? Do youthink sports are important for you?1. What is the main idea of this passage?A. Sports can be dangerous.B. Sports are good for our health.C. Some people like to watch sports games.D. Players can get hurt in sports.2. Why do some people like to watch sports games?A. Because they are exciting and fun.B. Because they are dangerous.C. Because they can make new friends.D. Because they can keep fit and strong.Passage 2In China, the Spring Festival is the most important festival for people. It is also called Chinese New Year. People celebrate it to welcome the new year and say goodbye to the old year.During the Spring Festival, people do many things. They clean their houses and put up red decorations. They also buy new clothes and prepare special food. Families get together to have a big meal and share happy moments. People give red envelopes to children and relatives as gifts. They believe that red envelopes can bring good luck and fortune.How do you celebrate the Spring Festival? Do you think it is an important festival for you?3. What is the main idea of this passage?A. The Spring Festival is the most important festival in China.B. People clean their houses during the Spring Festival.C. People give red envelopes to children and relatives.D. The Spring Festival is a time for families to get together.4. Why do people clean their houses during the Spring Festival?A. To welcome the new year.B. To say goodbye to the old year.C. To prepare special food.D. To put up red decorations.五、书面表达（20分）假设你是李华，你的朋友Tom给你写了一封信，询问你的学习和生活情况。
2017-2018学年上海市杨浦区第一学期初三英语质量调研卷(解析版)
杨浦区2017-2018学年度第一学期期末质量调研初三英语练习卷(满分150分,考试时间:100分钟)考生注意:本卷有7大题,共94小题。
试题均采用连续编号,所有答案务必按照规定在答题纸上完成,做在试卷上不给分Part1 Listening(第一部分听力)I. Listening Comprehension(听力理解):(共30分)A. Listen and choose the right picture根据你听到的内容，,选出相应的的图片(6分)1._____2.______ 3 ._______ 4._______ 5._________ 6.___________B. Listen to the dialogue and choose the best answer to the questi0 n you hear(根据你听到的对话和问题,选出最恰当的答案):(共8分)7. A) Cold and rainy. B)Cold and windy. C)Warm and sunny. D) Warm and cloudy8. A) By bus B) By taxi C) By bike D) On foot9.A)$60 B)$50 C)$40. D)$3010. A)At home. B)At the library. C)At the station. D) In London11. A) Teacher and student B) Policeman and witnessC) Mother and son. D) Shop assistant and customer12.13. A) Weekend plans B. free time activity C.birthday idea D. feelings and emotions14. A) He felt it a pity to miss the meetingB) He enjoyed the speaker's talkC. He has heard the speaker beforeD. He isn’t a member of the clubC. Listen to the dialogue and tell whether the foll0 wing statements are true or false(判断下列句子是否符合你听到的对话内容,符合的用“T”表示,不符合的用“F”表示):(共6分)15. charlie’s house was broken into last night and a lot of things were stolen.16. The noise coming from upstairs was made by Charlie’s cat17. Charlie missed a step and fell when he was running downstairs18. A burglar hit Charlie on the head with some books19. Charlie forgot that his sister would come to his house last night20. Charlie went to the hospital and luckily it wasn't very seriousD. Listen to the passage and complete the following sentences(听短文,完成下列内容,每空格限填词):(共10分21.96% of British people said that they would complain if they receive_________ in a shop22. If the queue isn't___________enough, the British get angry23.British people are not willing to wait longer than_________to queue24 low-quality products, ________and delivery problems are also common reasons for complaints25.For the few British people who don't complain 31% feel ______.Part 2 Phonetics, Grammar and vocabulary(第二部分语音、语法和词汇)Ⅱ. Choose the best answer(选择最恰当的答案):(共20分)Ⅱ. Choose the best answer(选择最恰当的答案):(共20分)26. Which of the following underlined parts is different in pronunciation?A) method B)enemy C)memory D)recent【答案】D【解析】ABC都发/e/的音，D发/i/的音。
北京市朝阳区2017-2018学年度第一学期期末质量检测高三年级英语学科试卷附参考答案
北京市朝阳区2017-2018学年度第一学期期末质量检测高三年级英语学科试卷2018.1（考试时间100分钟满分120分)本试卷共10页。
考生务必将答案答在答题卡上，在试卷上作答无效。
第一部分：知识运用（共两节，45分）第一节单项填空（共15小题；每小题1分, 共15分）从每题所给的A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
例：It’s so nice to hear from her again. _____, we last met more than thirty years ago.A. What’s moreB. That’s to sayC. In other wordsD. Believe it or not答案是D。
1. These fresh vegetables are easy to rot so you ______ eat them within two days.A. mightB. shouldC. canD. would2. ______ the pictures on the screen more clearly, they moved to the front row.A. To watchB. WatchingC. WatchedD. Having watched3. He missed the worst of the traffic this morning, ______ he set out before 6 o’clock.A. butB. soC. forD. or4. ––Did you have to do much for the dinner party?––No, Tina ______ everything by the time I got home.A. has finishedB. had finishedC. would finishD. will finish5. Two blocks beyond the school is a field ______ we often played football during childhood.A. whoB. whichC. whenD. where6. My parents graduated from this university; that’s ______ I insisted on applying for it.A. whichB. whyC. whatD. where7. ––Why are you buying a new refrigerator?––The old one ______ so many times that it’s not worth it any more.A. has repairedB. is repairedC. has been repairedD. has been repairing8. A child should be receiving either meat or eggs daily, preferably ______.A. neitherB. noneC. eitherD. both9. ––Can I give you a call on Saturday morning?––I think I ______ to the mountains, so call me on my cell phone.A. driveB. am drivingC. will driveD. will be driving10. What will you do if the people ______ at the back of the hall have trouble hearing the speech?A. sittingB. sitC. satD. to sit11. Having a hobby is good for you. It doesn’t matter what it is _____ it drives you forward.A. as long asB. thoughC. unlessD. in order that12. ______ the characters leave unsaid is often more important than what they put into words.A. ThatB. WhenC. WhatD. How13. ––My car is making a really strange noise.––You’d better get it ______ before you drive to Denver.A. looking atB. looked atC. to look atD. being looked at14. I wish I ______ your advice then. In that case things might not be so bad.A. have takenB. tookC. had takenD. would have taken15. What抯touching about being a volunteer is seeing _____ helping brings out the best inpeople.A. whatB. whetherC. whyD. how第二节完形填空（共20小题；每小题1.5分，共30分）阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
2017-2018学年北京101中学七年级英语初中下学期期末考试试卷(含答案)
北京101中学2017-2018学年下学期初中七年级期末考试英语试卷试卷共八道大题，满分120分。
听力理解（共30分）一、听对话，从下面各题所给的A、B、C三幅图片中选择与对话内容相符的图片。
每段对话你将听两遍。
（共5分，每小题1分）1.A5.二、听对话或独白，根据对话或独白的内容，从下面各题所给的A、B、C三个选项中选择最佳选项。
每段对话或独白你将听两遍。
（共15分，每小题1.5分）请听一段对话，完成第6至第7小题。
6．WheredidNancygo?A．ThePalaceMuseum. B．ScienceMuseum. C．HistoryMuseum. 7．Whatdidtheboydolastweekend?A．Hejoinedaclub. B．Heworkedasaguide. C．Hestudiedforatest.请听一段对话，完成第8至第9小题。
8．Whatkindofdumplingswouldthegirllike?A．B．C．9A．10．A．B．C．11．A．B．C．12．A．B．Becauseitisherbirthday.C．Becausehewantstohavenoodles.13．HowistheweatherinBoston?A．Itiswarmandsunny.B．Itiscoldandraining.C．Itiscoldandwindy.请听一段独白，完成第14至第15小题。
14．Whichofthefollowingistrue?A．Mostofusliketokeepadiaryonpaper.B．Whenpeoplefeelsad,theymaystartwritingadiary.C．Keepingadiaryisbetterthantalkingwithsomeoneaboutyourfeelings. 15．Whatisthespeechmainlyabout?A．Howtokeepadiaryandstick(坚持)toit.B．Whypeoplegiveupwritingadiary.23．______Sundaymorning,Iwenttothelibrarywithmyfriends.A．In B．On C．at D．to24．There_______alotofpeopleinthemuseumyesterday.A．is B．are C．was D．were 25．JackoftenTVintheevenings.ButnowheisanEnglishbook.A．iswatching;reading B．watches;readingC．watches;reads D．iswatching;reads26．Thebookisso_________thatI’m_________inreadingit.A．interested;interested B．interesting;interestingC．interested;interesting D．interesting;interested27．－___________youfeelscaredwhenyousawthebigsnake?－No,Ididn’tfeel scaredatall.A．Do B．Did C．Was D．Were28．－Whatdoeshelooklike?－A．C．29A．C．30A．ies.lesin32go,thewishwillcometrue.IntheUK,peoplesometimesputacandyinabirthdaycake.Thechil dwiththecandyis33.InChina,itisgettingpopulartohavecakeonyourbirthday.Butmanypeoplestilleatverylongn oodlesfortheirbirthday.Theynever34thenoodlesbecausethelongnoodlesareasymboloflonglife .Insomeplaces,Chinesepeoplealsoeateggsontheirbirthday.Theyareasymboloflifeandgoodluck .Allofthesebirthdayfoodsmaybedifferent,buttheideasarethesame.Theybringgoodlucktothe35person.31．A．drink B．eat C．cook D．make32．A．one B．two C．three D．four33．A．lucky B．unlucky C．sad D．bad34．A．giveup B．putup C．cutup D．makeup35．A．good B．young C．old D．birthdayBd(接近停车36．A37．A38．A39．A40．A．help B．understand C．follow D．join41．A．while B．although C．unless D．because42．A．turned B．dropped C．pulled D．sent43．A．call B．cheer C．regret D．response44．A．safer B．younger C．brighter D．easier45．A．tell B．expect C．remind D．encourage 46．A．trust B．hope C．share D．know47．A．mean B．take C．make D．save六、阅读下列短文，根据短文内容，从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。
雅礼集团2017-2018九年级上学期期末考试试卷+答案
雅礼教育集团2017-2018-1学期期末考试初三年级 数学试卷命题人：于爱文 审题人：方明注意事项：1.答题前，请考生先将自己的姓名、准考证号等信息填写清楚，并认真核对条形码上的姓名、准考证号、考室和座位号；2.必须在答题卡上答题。
在草稿纸、试题卷上答题无效；3.答题时，请考生注意答题要求。
4.请勿折叠答题卡，保持字体工整、笔记清晰、卡面清洁；5.答题卡上不得使用涂改液、涂改胶和贴纸； 本试卷共26道题，满分120分，时量120分钟。
一、选择题1.“一带一路”国际合作高峰论坛于2017年5月14日至15日在北京召开，“一带”指的是“丝绸之路经济带”，“一路”指的是“21世纪海上丝绸之路”。
“一带一路”沿线大多是新兴经济体和发展中国家经济总量约210000亿美元，将“210000亿”用科学记数法表示应为（ ） A. 42110⨯亿B. 42.110⨯亿C. 52.110⨯亿D. 60.2110⨯亿2.下列计算正确的是（ ） A. 235x x x +=B. 236x x x ⋅=C. 32x x x -=D. ()326x x =3. 分式21x -有意义，则x 的取值范围是（ ） A. 1x ≠B. 1x >C. 1x ≠-D. 1x >-4.下图是由四个小正方体叠成的一个立体图形，那么它的左视图是（ ）A. B. C. D.5.内角和为540︒的多边形是（ ） A. 四边形B. 五边形C. 六边形D. 七边形6.初三（1）班体育委员统计本班30名同学体育中考成绩数据如下表所示： 成绩 25 26 27 28 29 30 人数2356104则这30名同学成绩的众数和中位数分别是（ ） A. 29，30B. 29，28C. 28，30D. 28，287.若直线3y x m =+经过第一、三、四象限，则点(),1A m 必在（ ） A. 第一象限B. 第二象限C. 第三象限D. 第四象限8.设1x ，2x 是方程2430x x +-=的两个根，则1211x x +的值为（ ） A.43B. 43-C. 3D. 49.在ABC ∆中，90C ∠=︒，5AB =，3BC =，则A ∠的正弦值是（ ） A.35B.43C.34D.4510.已知下列命题：①对角线互相平分的四边形是平行四边形；②对角线相等的平行四边形是矩形；③对角线互相垂直的四边形是菱形；④对角线垂直且相等的四边形是正方形。
2020-2021学年北京市东城区九年级(上)期末英语试卷(附答案详解)
2020-2021学年北京市东城区九年级（上）期末英语试卷一、单选题（本大题共12小题，共6.0分）1.My sister Nancy is kind and helpful. Everybody likes .（）A. herB. himC. meD. you2.- Lucas, don't put your toys on the floor. Please put them the box.- OK，Mum. I will do it right away.（）A. ofB. inC. atD. from3.一will you cook dumplings for us, Grandma？一This Friday.（）A. WhereB. WhyC. HowD. When4.Elsa is from Canada.She can understand Chinese, she can't speak it （）A. soB. andC. butD. or5.--Mum, must I come back before five o'clock？一No, you ・Just get home before dinner.（）A. mustn'tB. needn'tC. shouldn'tD. couldn't6.This exercise is in the book. I can't do it at all.（）A. difficultB. more difficultC. most difficultD. the most difficult7.We to Ditan Park every Tuesday and practice running. （）A. wentB. will goC. goD. were going8.Listen! Mr. Li the erhu.How wonderful the music is!（）A. is playingB. playsC. was playingD. played9.I movies since I first went to the cinema.（）A. loveB. lovedC. have lovedD. will love10.一We're going on a trip this weekend. Would you like to come？--Sorry, I can't. I basketball practice on Saturday.（）A. hadB. have hadC. was havingD. will have11.Mary looked very nervous when she to the famous scientist.（）A. introducedB. was introducedC. introducesD. is introduced12.一Do you know tomorrow？一In the chemistry lab.（）A. where we will have our chemistry classB. where will we have our chemistry classC. where did we have our chemistry classD. where we had our chemistry class二、完形填空（本大题共8小题，共8.0分）One afternoon a couple of days before New Year's Eve, Dan and I were delivering packages （包裹）on a three-house block. As we pulled to a stop, a woman came up to the truck. "Do you have something for me？" she asked anxiously."I'm sorry. Today's package is for the house next door.""Mine must have been lost," she said.Dan and I exchanged （交换）a look of worry. We'd delivered 1，440 packages without any （1）______ ."Maybe your （2）______ has it," I said.I checked at the house next door, but they had no extra （额外的）packages. No one （3）______ at the house across the street."They're the only other people on the block," I said.The woman looked （4）______ ."What was in it？" I asked."The latest robot toy," she said. "My husband（5）______ it. We want to make this New Year special for our son. He's seven and he's been very sick."We had to find that package! But for the next two days？the house across the street stayed empty.As we passed the house yesterday, "Somebody's back," Dan said, pointing to the empty house.A couple was getting out of a car. I immediately ran over to（6）______ them. "Did you find a package that doesn't belong here？""Just a moment, please. I'm going to look around for you," one of them said.Moments later I was rushing across the street with the lost box in my hands. "We deliver!I said as I（7）______ it to the woman.Just then a little boy came to the door with a box of fruitcake. "Happy New Year!" he said. "Looks like you got a（8）______ too," Dan said when I got back to the truck with the box offruitcake.I sure did.13. A. risk B. mistake C. reason D. difficulty14. A. friend B. son C. husband D. neighbor15. A. complained B. cared C. answered D. believed16. A. upset B. shy C. bored D. tired17. A. ordered B. made C. fixed D. delivered18. A. thank B. catch C. help D. interview19. A. threw B. returned C. posted D. handed20. A. problem B. secret C. present D. choice三、阅读理解（本大题共13小题，共26.0分）AMany young people around the world raise money to help people or animals in need. Read about what these young people are doing.Cape Town, South AfricaTandi Jacobs wanted to help poor children in her city. She decided to raise money by offering tutoring （辅导学习）services. She used the money she earned to buy clothes, food and other supplies. More than 1，000 young people have joined her.Dublin, IrelandLibby Mulligan loves to play the guitar and sing. When she was 12 years old, she decided that she could play her guitar and sing at parties for money. Now, Libby isn't a pop star yet. But she has raised enough money and given it to poor children in her community.21.Where does Tandi Jacobs come from？______A. South Africa.B. Ireland.C. France.D. Germany.22.Who did Libby Mulligan help？______A. Young singers in Dublin.B. Poor children in her community.C. Guitar players in her city.D. Unlucky pop stars in Ireland.23.What did Elin Brenner do to raise money？______A. She sold her paintings online.B. She gave private lessons to students.C. She drew pictures of animals.D. She made a video and posted it online.B"Tina, there's a school talent show in three weeks," I shouted to my bestfriend.Tina ran over to the board and read the poster. Maura, what's our act goingto be？" Tina asked me."Our act？" I asked.Tina pointed to the poster and said, "It says students can join alone, with a partner or in small groups.""You want to do an act together？""It'll be fun," Tina said.I didn′t speak for a second before continuing. "I've got an idea and …"Tina interrupted me. "Yeah, me too. Let's talk at lunch."During math, I tried to think of how I'd tell Tina that I wanted to do my own act.At lunch, Tina started talking as soon as we sat down. "I have it all planned out. We can sing along to a song and do a dance routine （--套动作）." "Yeah, that's good," I said. "But I had another idea. " I told her about my juggling act.Tina considered it. "Nah, I'd probably drop the balls," she said. "We don't want to lose face, right？"When my grandma picked me up after school,I explained about the talent show to her. "So, Tina is not respectful of your ideas, but it sounds as if you aren't either. ""What？" I shouted. "I told Tina her idea was good. ""No," said my grandma, "I said that you weren't respectful of your own ideas. I understand that you're friends, but you're still responsible for your own actions. "I thought about this. "So what should I do？" I asked."I advise you to tell the truth," she said. "It wouldn't hurt to let Tina know what you want." When we got home, I took deep breaths,called Tina and told her that I was going to do my juggling act. I spent all night worrying she would be mad at me.But the next day？the biggest surprise came when we played a game that I chose, not Tina.I guess standing up for myself did work.24.What did Maura want to do in the school talent show？______A. Do an act together with Tina.B. Perform juggling alone.C. Take part in a group show.D. Sing and dance with her friend.25.Maura's grandma advised Maura to ______A. listen to Tina's ideaB. stop arguing with TinaC. tell Tina her real thoughtD. fix her relationship withTina26.Maura's story mainly tells us that. ______A. learning to respect is necessaryB. standing up for ourselves is effectiveC. talent show is helpful in developing skillsD. communication is good for family relationshipsCPlaying for PeaceJohn Hunter, a primary school teacher, created the World Peace Game as a way for his students to think about big world problems.The World Peace Game is played on a cube （立方体）of four layers. In the game, there are four countries with 50 interconnected problems to solve. The students play a role in developing solutions to the problems of their assigned （指定的）country. The goal of the game is to save each country from dangerous conditions. When all 50 problems are solved, the game is over, which means the world is in peace.You might think that the task of solving real-world problems would be daunting to world leaders9 let alone fourth graders. Julianne Swope, one of Hunter's students, agrees. "Sometimes the World Peace Game feels like, you know？the weight of the world on your shoulders：This is firing over there and this is a big earthquake,she says. "But I say to myself, 'I need to fix this. The game shows that young children have the desire to make the world a better, more peaceful place.The game encourages students to work together and communicate with one another. Students think about questions that have no clear answers ？which often leads to long discussions. They consider deep questions in the process and think about the possible results of their decisions. They try to develop creative solutions that lead to a satisfactory decision.It is no surprise that both Hunter and the World Peace Game are becoming well known. Hunternow spends part of his time teaching the World Peace Game to other teachers. Schools in other countries have started their own versions （版本）of the game as well.Hunter hopes that by playing for peace, students learn "how to make people not experience so much pain. " He adds, "I think I now hope the game helps people be kinder. " One of his former students？Irene Newman, is now studying peace in her university. She believes the world will be more peaceful if young people are to solve its problems.27.How is the World Peace Game played？______A. Students team up to play the game online.B. Students answer 50 questions during the game.C. Students come up with solutions to 50 problems.D. Students list the dangerous conditions of four countries.28.The word "daunting" in Paragraph 3 probably means ""・______A. frighteningB. surprisingC. attractiveD. simple29.What do you know about the World Peace Game from the passage？______A. The design of this game needs to be improved.B. John Hunter educates his students through this game.C. John Hunter limits this game to students in his school.D. This game helps students easily become leaders in the future.DKids go to school to learn plenty of subjects. Finally？education prepares kids to have a meaningful career （职业）in a field they enjoy. So thinking and learning about career choices before high school is always a good idea. But when should kids begin career education？When you were a kid, what did you want to be when you grew up？A teacher？A doctor？Or a baseball player？Preschool-aged children naturally think about their future careers. By imagining, exploring and role-playing, kids are likely to choose careers that interest them. Encouraging this career role-playing is healthy and can be quite telling；kids often clearly prefer either left-brained or right-brained roles.At some point beyond the role-playing stage, students should be shown to a more serious career education curriculum （课程）. You may think that career education isn't all that necessary until kids finish high school, because that's when they're usually expected to get a job or choose a course of study in college. Experts （专家）disagree."The influence of early involvement can have a hugely good effect on wider academic （学术的）achievements, helping both children and their families to see a future which is achievablewrites Robert Half on, chair of the Education Select Committee in the UK.Many experts accept the idea that career education should begin at a young age. They suggest career education in school should progress as follows：• Kids in primary school should learn about why people work.• Kids in early middle school should learn about the importance of a career in earning money. • Kids in grades seven through ten should begin to discuss and think about different jobs. • Kids in grades ten and beyond should discover their strengths and interests ，recognize suitable careers, and become involved in specific activities to help them understand what they need to work on to do their dream career.Starting career education early prepares students for the real world by making the connection between what they, re learning in school and why they5 re learning it. For example, if a child wants to build tall buildings and knows that math skills are necessary in such a career, the child will be more likely to study, rather than hate, math.Career education opens kids' minds to all that is possible. And, at the end of the day, isn't that what parents and teachers want for their kids and students？30.What can we learn from Paragraph 2？______A. Kids feel confident about choosing their careers.B. It's natural for kids to change their career choices.C. Kids do career role-playing to develop their interests.D. It's normal for kids to think about their future careers.31.Experts suggest that career education in school should. ______A. develop in different gradesB. promise kids academic successC. help kids know their strengths firstD. provide kids with rich job experience32.What does the example of the child who wants to build tall buildings show？______A. Math skills are the most important in school education.B. Career education can help children find out what they want to do.C. Children who want to build tall buildings are usually good at math.D. Career education makes children more willing to study for their future jobs.33.The writer probably agrees that. ______A. career education should begin earlier for kidsB. kids don't need to worry about their future careersC. kids should learn all subjects well for future careersD. career education in middle school is not a must for kids四、任务型阅读-简答（本大题共1小题，共10.0分）34.Cloud ForestsIn the Americas,Asia, and Africa,there's a special kind of forest-the cloud forest. Cloud forests are usually found from 500 meters to 4，000 meters above sea level in the clouds on the slopes （斜坡）of mountains. They experience rainfall ，but they also get water straight from the air. The water is unpolluted, and moves through the ground into streams and then rivers.Cloud forests are very important to both people who live nearby and the animals andplants living there. They provide water to nearby villages and cities. People drink thewater, use it for cooking, and irrigate （灌溉）their farm fields with it. In Kenya, people even use water from cloud forests to produce electricity. Although cloud forests onlymake up 2.5 percent of the world's rainforests, they are also home to many animals and plants.Unfortunately？cloud forests now face many problems. Local poor people clear thecloud forests. They cut down trees to grow food and use the wood to heat their homes and cook. Building roads also badly harms the cloud forests. Once cloud forests are cleared, the cloud cover which is important and necessary to the growth of these forests, goes away.Another bigger worry is that the temperature increases gradually. If world temperatures rise, cloud forests will have to move up to a higher place where the temperatures are cooler.But some cloud forests on mountain tops with nowhere to climb will die out.Scientists fear we might lose cloud forests along with the water and other services they provide. Some governments have taken actions to protect cloud forests. They make laws against cutting down trees in the cloud forests. They provide the local people with other ways to get food and energy. They also educate the local people on how cloud forests provide fresh water and what will happen when they are cleared.Cloud forests are too valuable to lose. We must save them-plus the animals and plants they support-before it's too late.How many meters above sea level are cloud forests usually found？______Where does the water in the cloud forests come from？______Why are cloud forests important to people in the nearby villages and cities？______What problems do cloud forests face？______What is Paragraph 4 mainly about？______五、书面表达（本大题共2小题，共25.0分）35.题目1你校正在开展"光盘行动（Empty Plate Campaign）"主题活动。