四川省绵阳市2017-2018学年高二下学期期末考试英语试题(扫描版含答案)

高中2017级第二学年末教学质量测试英语本试卷分为试题卷和答题卡两部分，其中试题卷由第I卷(选择题)和第Ⅱ卷(非选择题)组成，共10页；答题卡共2页，满分100分，考试时间100分钟。

注意事项:1.答题前，考生务必在答题卡上将自己的学校、班级、姓名用0.5毫米黑色签字笔填写清楚，同时用2B铅笔将考号准确填涂在“考号”栏目内。

2.选择题使用2B铅笔填涂在答题卡对应题目标号的位置上，如需改动，用橡皮擦擦干净后再选涂其它答案；非选择题用0.5毫米黑色签字笔书写在答题卡的对应框内，超出答题区域书写的答案无效；在草稿纸、试题卷上答题无效。

3.考试结束后将答题卡收回。

第Ⅰ卷(选择题，满分75分)第一部分听力(共两节，满分20分)第一节(共5小题；每小题1分，满分5分)听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1.What does the man give to the woman?A. Cards.B. Flowers.C. Nothing.【答案】B【原文】M: Ms. Murphy, my name is Jack. Welcome to New York.W: Thank you. It’s a pleasure to meet you.M: Me too, and the flowers are for you.W: Thank you. They are beautiful.2.What are they going to do next?A. Go to the office.B. Have a meeting.C. Eat something.【原文】M: I’m sorry I’m late, honey. I had a long meeting at the office.W: That’s OK. Now we can try that new restaurant nearby.3.What are the two speakers probably going to do?A. Invite some friends to dinner.B. Listen to the weather report.C. Have a picnic this afternoon.【答案】C【原文】M: Did you listen to the weather report this morning?W: Yes. I did. It will be fine this afternoon.M: Good, would you put the sandwiches in the picnic basket? And do n’t forget the drinks.4.How will the woman get to London?A. By car.B. By train.C. By plane.【答案】C【原文】M: I hear you are going to drive to London this weekend.W: Oh, I have changed my mind.M: Why?W: I think flying will be more comfortable.5.When does the bookstore close on Sundays?A. At 4 p.m.B. At 5 p.m.C. At 8 p.m.【原文】M: Is the bookstore open every day?W: Yes, it opens at 8:00 in the morning and closes at 5:00 in the afternoon. But on Sundays it closes an hour earlier.第二节(共15小题；每小题1分，满分15分)听下面5段对话或独白。

新疆兵团第二师华山中学2017-2018学年高二英语下学期期末考试试题编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（新疆兵团第二师华山中学2017-2018学年高二英语下学期期末考试试题）的内容能够给您的工作和学习带来便利。

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2017-2018学年第二学期高二年级期末考试英语试卷(考试时间：120分钟，满分：150分）第I卷第一部分单项填空（共20小题：每小题1分，满分20分）从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。

1.It to him that he had an important conference to attend the next morning.A.occupiedB. occurredC. struckD. organized2.She her gold medal to her coach’s strict training。

A.owes B。

overcome C。

outline D。

operate3.We encourage students to fully in the running of the college。

A.pioneerB. participateC. permitD. polish4.Mary is to pass the driving test because she has practised really hard in the past 3 months。

吕梁现代双语学校2024-2025学年第一学期高二年级9月月考英语试题考试时间：120分钟分值：150分第I卷（选择题）第一部分听力(共两节，满分30 分)做题时，先将答案标在试卷上。

录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节(共 5 小题；每小题l．5 分，满分7．5 分)听下面 5 段对话。

每段对话后有一个小题，从题中所给的 A 、B 、C 三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10 秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. What are the speakers doingA. Shopping.B. Having lunch.C. Cooking dishes.2. When does the performance startA. At 6 o’clock.B. At 7 o’clock.C. At 8 o’clock.3. Where are the speakersA. At a hospital.B. At a gym.C. At a school.4. What hasn’t been prepared for the emergenciesA. A flashlight.B. Towels.C. Water.5. What can be inferred about the womanA. She doesn’t know the man.B. She made a huge mistake.C. She is from New York.第二节(共15 小题；每小题 1.5 分，满分22.5 分)听下面 5 段对话或独白。

每段对话或独白后有几个小题，从题中所给的 A 、B 、C 个选项中选出最佳选项，并标在试卷的相应位置。

听每段对话或独白前，你将有时间阅读各个小题，每小题 5 秒钟; 听完后，各小题将给出5 秒钟的作答时间。

2017—2018学年上期期末考试九年级英语试题卷注意：本试卷分试题卷和答题卡两部分．考试试卷100分钟，满分120分。

考生应首先阅读试题卷及答题卡上的相关信息，然后在答题卡上作答，在试题卷上作答无效。

交卷时只交答题卡。

一、听力理解（20小题，每小题1分，共20分）第一节听下面五段对话。

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，井在答题卡上将该项涂黑。

每段对话读两遍。

1. What is the man?A. A servant.B. A waiter.C. A director.2. What happened to Mary?A. She missed the train.B. She took the wrong seat.C. She lost her wallet.3. How is the school now?A. It’s not as good as it was.B. It’s better than it used to be.C. It’s wo rse than people say.4. When will the movie start?A. At 10 o’clock.B. At 10:30.C. At 10:50.5. What did the woman advise the man to do?A. Go to see a doctor at once.B. Give up solving the problem.C. Be patient with the problem.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，并将其标号填入题前括号内。

每段对话或独白读两遍。

听下面一段对话，回答第6至第8三个小题。

6. Who sent the scarf to Tina?A. Her mother.B. Her boyfriend.C. Her brother.7. Where does Tina come from?A. Sydney.B. London.C. New York.8. Who are the two speakers?A. Relatives.B. Neighbors.C. Classmates.听下面一段独白，回答第9至第10两个小题。

高中2017级第三学期末教学质量测试英语参考答案第一部分听力（共两节，满分20分）第一节（共5小题；每小题1分，满分5分）1-5ACACB第二节（共15小题，满分15分）6-10 CBCBA 11-15 BCCBB 16-20 CBACB第二部分阅读理解（共两节，满分40分）第一节(共15小题；每小题2分，满分30分)21-25 BCABC 26-30 ABDDC 31-35 CCBDA第二节(共5小题；每小题2分，满分10分)36-40 FGADC第三部分英语知识运用（共两节, 满分20分)第一节完型填空 (共15小题；每小题1分, 满分15分）41-45 ADBAC 46-50 DCBBA 51-55 ADCCD第二节（共5小题；每小题1分，满分5分）41.which/that 57. sharply 58. cooperating 59. protection 60. has grown第四部分写作（共两节，满分20分）第一节短文改错（共5小题，每小题1分，满分5分）J.K. Rowling, the gifted creator of Harry Potter, came up∧the idea for Harry Potter while she was on awithdelayed train. She writes down her ideas on the back of an envelop. She then went to teach the English inwrotePortugal, where she continued to add flesh to the bones of the first Harry Potter story. It was in 1997 whenshe completed the story. Though Rowling’s style has been a target for some criticism, it appeals to readersthatof all age and creates a special literary bond between parents and children.ages第二节书面表达（满分15分）One Possible version：Dear Sir/Madam,I’m Li Hua, a student from Class 2, Grade 2. I’m writing to apply for the position as one of the 20 volunteers for the English Culture Festival to be held in March, 2019.I really want to obtain this precious opportunity because, by offering my service, I will be able to improve my organizational ability, communication skills as well as my confidence in speaking English in public.As an outgoing boy, I get along well with my classmates. Besides, I have such a good command of English that I am elected as an assistant to my English teacher. Successfully, I have lent a helping hand to her in several English activities of my class, which have been appreciated by both teachers and my classmates.I am sure that I can perfectly live up to your expectation. I will be grateful if you could give me a kind consideration.Looking forward to your reply.Yours,Li Hua听力录音稿Text 1M: So which dress are you going to wear to the party tonight?W: What do you think? Yellow or blue?M: Humm, neither. I really like the red one. And it will look good with your skin.Text 2W: I have to go to Washington this afternoon, but I’m too tired to drive and the bus is so uncomfortable. M: No problem. I’ll save you the cost of a taxi by dropping you off at the train station on my way to work. Text 3W: What’s your father’s job, Joe?M: He was a pilot but now he is a writer, writing novels. What about your father?W: He’s a pianist.M: Oh, I want to do that—if I don’t become a pilot.Text 4M: How are you feeling these days?W: Much better, thanks. The doctor said I would be going home in a few days.Text 5W: Could you tell me the time of the first and second period?M: Sure. The first period begins at 8:00 a.m. and lasts until 8:50 and the second is from 9:05 to 9:55.Text 6M: So here is the living room. Please don’t touch the walls; we’ve just painted them. They used to be blue. Now I hope you like green. As you can see, there’s lots of light in here. And there is the fireplace. It’s great in winter.W: Whew, it’s warm in here, isn’t it? Is there any air conditioning?M: No, just keep this window open. Now come this way. Here is your kitchen, all electric, and there’s room for a table here.W: That’s nice. Could I see the bedroom?M: It’s over here. We just put in a new TV set.W: Oh, really? That’s pretty good.Text 7W: You look bad this morning, Ryan. What’s up?M: I’m pretty tired this morning. That’s all.W: Why’s that? Did you stay up last night?M: Yes, to prepare for the physics exam this morning.W: Have you got your exam result yet?M: Yes, but unfortunately no matter how much time I spend studying, I never seem to do well in tests. Text 8M: Jennifer? Is that you?W: Steve! Wow! I can’t believe I can meet you here in Shanghai! I haven’t seen you since we graduated. M: Yeah, actually I haven’t been here for a long time.W: What have you been doing?M: I’ve been working in America, as a salesman for a company. I’m just here on vacation.W: That sounds great! Hey, do you want to get together for lunch sometime? Maybe tomorrow?M: Sure, I’d love to.W: Why don’t we meet at Nick’s Cafe around noon?M: Sounds good to me.W: All right then! Listen, I’ll be late for an appointment with my customer, but we’ll have lots of time tomorrow.M: OK, see you.Text 9W: How was the football match you went to see on Saturday, Steve?M: Not bad. It was a great game but my team lost, 2—1. They played very well, though.W: So what happened? Why didn’t they win then?M: Well, our best player scored the goal after only ten minutes. But he only played for 20 minutes because he fell and hurt his foot. So the 70 minutes after that were difficult for the team.W: Yes. Did you go to the match with your dad or your sister?M: I went with my sister, Jane. She never misses a match.W: Really? Does your sister play football too?M: Yes, she does. She’s in quite a good girl’s team.W: Which one? My cousin plays for the East Side team. Is that the same one?M: No, my sister’s is called King’s Park. Their club’s in Old Town. But she’s played matches against East Side before. Maybe she knows your cousin.W: Perhaps.Text 10Good morning, everyone, and thank you for coming to the new Teen Programme here at the Park Hill Leisure Center. I’d like to take you through the programme, the classes available, describe the building itself, and then give you some information about how to sign up for the sports and activities we offer. Afterwards, you’ll have an opportunity to take a tour of the center, and also have some time with our instructors.Let’s go through the classes first. As you can see from the Teen Programme handout in your pack, we have lots of classes on offer. And now I will introduce our instructors to you. Diana, she gives classes in jazz on Wednesday and Thursday evenings. Jim usually takes the football practice, but this year he will be running the baseball practice. This class has been changed from Saturday to Sunday afternoons. Steve will take the table tennis class on Monday evening. The badminton course is for beginners, and this will be taken by Stella, who was last year’s under-21 badminton winner, so you’ll be in good hands with her expert advice. The day of this course is still to be arranged but it’s likely to be Tuesday. We’ll confirm the day by the end of this week.。

四川省资阳市2017-2018学年高一上学期期末质量检测英语试题Word版含答案预览说明:预览图片所展示的格式为文档的源格式展示,下载源文件没有水印,内容可编辑和复制资阳市2017-2018学年度高中一年级第一学期期末质量检测英语第二部分阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

AKing’s College Summer School is an annual (年度的) training program for high school students at all levels who want to impro ve their English. Courses are given by the teachers of King’s College and other colleges in New York. Trips to museums and culture centers are also organized. This year’s summer school will be from July 25 to August 15. More21. You can most probably read the text in _____.A. a travel guideB. a textbookC. a telephone bookD. a newspaper22. If you want to l ive at a relative’s home in New York, you will have to pay the school _____.A. $ 200B. $ 400C. $ 500D. $ 90023. What can we learn from the text?A. The program will last two months.B. You can e-mail or ring up the school.C. You should write to Thompson only in English.D. Students in China can send applications only on July 14.BI’m a travel lover. I think it is very exciting to go to new places, experience different situations and see new things. Here’s what I have come up with about why my tr avel is so interesting.To start with, whether we know it or not, every day is filled with anxiety about things that we don’t need to worry about in the first place. Going to new places is a good chance to escape from our everyday worries. For example, after a whole day at work, I’m often physically and mentally tired and start to worry about things. However, the moment I get on the train or bus to my next destination (目的地), I forget all my tiredness and worries.Next is one of the most important things in travel: movement.I always take along books to read on my train trips, but in the end, only about five pages or so ever get read, because I just look at things out of the window. Just the ability to move is very enjoyable. Movement also means that we are going to new places and seeing new things. But why is that important? Because experiencing new situations, people and ideas can help us to learn about new things and grow. I have never gone on a trip and come back as the same person; I have always changed and grown through travel.So take every type of trip you can, at every chance you get, and you will not only experience more of the world, but willbecome a happier person with rich experiences.24. The passage is mainly about _____.A. how to have a comfortable lifeB. how to prepare for a tripC. why travel is so excitingD. why some people are tired of travelling25. Why doesn’t the author read much on train trips?A. Because he is too busy working to read.B. Because he is so tired that he can’t read.C. Because he doesn’t like reading on the train.D. Because his attention was taken away by the beautiful view.26. People who travel to new places will _____.①learn new things ②become happier③get more experiences ④have more chances to readA. ①③④B. ①②④C. ②③④D. ①②③27. The author develops the passage mainly by _____.A. giving explanationsB. giving examplesC. making comparisonsD. following the natural time orderCEveryone who has eaten instant noodles knows that it’s very easy to cook them quickly. However, have you ever heard of the danger of eating them?When taking out the noodles from the packaging, you will notice that they are joined together nicely as a piece. Do you know that it needs some form of wax coating (蜡涂层) to makethem joined togethe r nicely? Many people don’t really care much about it because this seems very normal. However, studies have shown that the wax coating is bad for our body.It is advisable to have a break of 2-3 days before we start to eat another packet of instant noodles because our body needs about 3 days to clear that wax coating away. Do you know the danger of having too much wax coating in our stomach? It will lead to CANCER if it is in our body for so long.Luckily, there is a way to reduce the danger before we eat instant noodles. First, wash the noodles with warm water, stir (搅拌) them and pour away the water containing the wax coating. Then repeat the first step and try tostir them again to wash away the wax coating on the noodles before cooking them. The shop vendors (供应商) will often wash away the dangerous wax coating.It is very easy to cook instant noodles but we must pay attention to the wax coating if we eat too much. Imagine having too much of it in your stomach. Oh, my! Hope this article will help more people know about the hidden danger!28. What should you do before eating instant noodles according to the writer?A. Stir the noodles twice in really cold water.B. Stop the noodles from joining together.C. Wash away the wax coating on the noodles.D. Drink large amounts of warm or hot water.29. What’s probably the author’s attitude to eating instant noodles?A. Supportive.B. Careful.C. Happy.D. Angry.30. What does the underlined word “it” in the last paragraph refer to?A. The instant noodle.B. The hidden danger.C. The attention.D. The wax coating.31. The author writes this text mainly to _____ .A. introduce delicious instant noodles to peopleB. tell people the danger of eating wax coatingC. help us to know the good part of wax coatingD. share with us a safer way to eat instant noodlesDAlmost every night for more than 10 years, Kirk Alexander, 48, ordered a late dinner from his local restaurant Domino’s Pizza. But for the past two weeks, he hasn’t called for even once.“A few of my staff mentioned that we hadn’t seen his order in a while. Then I found that it had been 12 days since he last ordered, which is not like him,” Domino’s general manager Sarah Fuller said, feeling she could no longer ignore Kirk’s recent absence.Sarah has known Kirk since 2009, when she started working at the Domino’s Pizza as a deliver driver and often made the short trip to Kirk’s home about six minutes away. She knew Kirk worked from home, and neighbors said he seldom left. She also knew that he had some health problems in the past. Something, Sarah worried, was wrong.Around 1 a.m. on May 8, Sarah sent delivery driver Sean Hamblen to visit Kirk’s home. Sean arrived at Kirk’s home andknocked on the front door several times. There was no answer. He later noticed that the lights and the TV in the home were on. When he called Kirk’s phone, it went straight to voice mail.Sean drove back to the restaurant to tell Sarah and they decided to call 911. Soon, officers arrived at Kirk’s home. So did Sarah and Sean. They heard a man calling for help from inside. Officers broke down the door and found Kirk on the floor in need of medical attention at once after suffering from a heart attack. One day later, they might have been too late.So is keeping an eye on regular customers pa rt of Domino’s business plan? Not really. “Kirk is part of our family here and we feel like we need to do something.” Sarah said.32. Why did Sarah send a delivery driver to visit Kirk?A. Because her staff asked her to do so.B. Because she was worried about Kirk.。

四川省绵阳市2016-2017学年高二上学期期末考试英语试题扫描版含答案XXX your time off。

I am writing to ask for your XXX.As you know。

I have been XXX。

I am hesitant because I am not sure if I am XXX foreign country。

I am also worried about the financial XXX it.I was wondering if you had any experience with studying abroad and if you could share any insights or advice with me。

I value your n and would greatly appreciate any guidance you XXX.Thank you for your time and XXX.Sincerely。

Your Name]Last week。

I was unable to attend the writing test due to a terrible flu that I caught before the test。

I didn't want to spread my illness around the class。

so I stayed home to recover。

I understand the importance of the test and I XXX to me。

so I am XXX to take the test。

I would XXX.In Text 1.the woman'XXX her to the airport to see her off。

They did not XXX.In Text 2.the man is urging Jenny to hurry up because they might be late for the film。

高一年级下学期月考试题英语试题2018.6第Ⅰ卷（满分100分）第一部分听力（共两节，满分30分）第一节（共5小题；每小题1.5分，满分7.5分）请听下面5段对话，选出最佳选项。

1．What will the woman do next?A．Help the man. B．Finish her homework. C．Watch a program.2．What does the woman mean?A．It’s too cold this winter.B．Cold beer is harmful to health.C．The man should drink less beer.3．How much does the man have to pay?A．$90. B．$162. C．$180.4．Why does the man have so many clocks?A．He has trouble getting up. B．He often forgets about time.C．He likes collecting clocks.5．What can we infer about the speakers?A．They’ve known each other.B．They’re having coffee together.C．They think the coffee shop too small.第二节（共15小题；每小题1.5分，满分22.5分）请听下面1段对话或独白，选出最佳选项，回答第6、7题。

6．What does the woman offer to do for the man?A．Call his boss. B．Prepare for his trip. C．Record the program.7．What will the man do tomorrow?A．Go on a business trip. B．Attend a meeting. C．Take a vacation.请听下面1段对话或独白，选出最佳选项，回答第8、9题。

四川省成都市 2017-2018 学年高二上学期期末调研考试 数学〔理〕试题一、选择题：本大题共 12 个小题，每题 5 分，共 60 分．在每题给出的四个选项中，只有一 项是符合题目要求的．1. 抛物线的准线方程是〔 〕A.B.C.D.【答案】A【解析】抛物线,满足，所以 ，则 .所以准线方程是.故选 A. 2. 从某中学甲班随机抽取 9 名男同学测量他们的体重〔单位：kg〕，获得体重数据如茎叶图 所示，对这些数据，以下说法正确的选项是〔 〕A. 中位数为 62 B. 中位数为 65 C. 众数为 62 【答案】C 【解析】∵由茎叶图得到所有数据从小到大排为 ∴中位数为 ，众数为 故选 C3. 命题“”的否认是〔 〕D. 众数为 64A. 不存在B.C.D.【答案】D学习文档 仅供参考【解析】命题的否认是故选 D4. 容量为 100 的样本，其数据分布在 ，将样本数据分为 4 组：，得到频率分布直方图如下图，则以下说法不正确的选项是〔 〕A. 样本数据分布在 C. 样本数据分布在 【答案】DB. 样本数据分布在的频数为 40的频数为 40 D. 估计总体数据大约有 10%分布在【解析】总体数据分布在的概率为故选 D5. “”是“为椭圆方程”的〔 〕A. 充分不必要条件 条件 【答案】BB. 必要不充分条件C. 充分必要条件D. 既不充分也不必要【解析】假设表示椭圆，则，且∴或者故是为椭圆方程的必要不充分条件故选 B 6. 已知函数A.B.C.【答案】D，假设在 D.上随机取一个实数 ，则的概率为〔 〕学习文档 仅供参考【解析】令得，即 ，由几何概型性质可知概率故选 D7. 在平面内，已知两定点 间的距离为 2，动点 满足.假设，则的面积为〔 〕A.B.C.D.【答案】B 【解析】由题可知点 的轨迹为椭圆，且∵∴ 为等边三角形，边长为 ∴ 的面积为 故选 B 8. 在 2017 年 3 月 15 日，某物价部门对本市 5 家商场某商品一天的销售额及其价格进行调查， 5 家商场的价格 与销售额 之间的一组数据如下表所示：由散点图可知，销售额 与价格 之间有较好的线性相关关系，且回归直线方程是，则〔 〕A.B. C. 40 D.【答案】C【解析】由题可知∵ ∴ 故选 C 点睛：此题看出回归分析的应用，此题解题的关键是求出样本中心点，根据样本中心点代入 求出的值，此题是一个基础题；求回归直线方程的一般步骤：①作出散点图〔由样本点是否学习文档 仅供参考呈条状分布来判断两个量是否具有线性相关关系〕，假设存在线性相关关系；②求回归系数； ③写出回归直线方程，并利用回归直线方程进行预测说明.9. 已知双曲线 ：的左焦点为，右顶点为 ，过点且垂直于轴的直线与双曲线 相交于不同的两点 .假设 为锐角三角形，则双曲线 的离心率的取值范围为〔〕A.B.C.D.【答案】A【解析】双曲线右顶点为 ，左焦点为，，过点作垂直于轴的直线与双曲线相交于 两点，则∵假设 为锐角三角形，只要 为锐角，即∴，即即∴ 故选 A 点睛：解决双曲线的离心率的求值及范围问题其关键就是确立一个关于 的方程或不等式， 再根据 的关系消掉得到 的关系式，而建立关于 的方程或不等式，要充分利用双曲线 的几何性质、点的坐标的范围等. 10. 阅读如下图的程序，假设执行循环体的次数为 5，则程序中的取值范围为〔 〕A.B.【答案】DC.D.学习文档 仅供参考【解析】执行程序：；；；；，共执行了 5 次循环体，结束循环，所以.故选 D.11. 已知椭圆 ：的右焦点为，点 在椭圆 上，假设点 满足且，则 的最小值为〔 〕A. 3 B.C.D. 1【答案】C 【解析】根据题意得： ,又因为.所以.故选 C.12. 设抛物线 ：的焦点为，过点的直线与抛物线 相交于不同的两点 ，与抛物线 的准线相交于点 ，且.记与的面积分别为 ，则 〔 〕A.B. C. D.【答案】A【解析】抛物线的焦点为 F(,0),准线方程为 x=−,分别过 A. B 作准线的垂线，垂足分别为 D.E，连结 AD、BE、AF.学习文档 仅供参考genju设,直线 AB 的方程为,与联立消去 y，得,所以，∵|BF|=2,∴根据抛物线的定义,得|BF|=|BE|= +=3,解得 =.由此可得,所以|AD|= += ，∵△CAD 中,BE∥AD,∴.故选：A. 点睛：1.凡涉及抛物线上的点到焦点距离时，一般运用定义转化为到准线距离处理． 2．假设为抛物线上一点，由定义易得；假设过焦点的弦 AB 的端点坐标为，则弦长为可由根与系数的关系整体求出,此题就是由韦达定理得到；假设遇到其他标准方程，则焦半径或焦点弦长公式可由数形结合的方法类似地得到． 二、填空题〔每题 4 分，总分值 20 分，将答案填在答题纸上〕13. 假设直线为双曲线的一条渐近线，则 ______.【答案】1学习文档 仅供参考【解析】∵双曲线 ∴ ∴渐近线方程为∵直线为双曲线的一条渐近线∴ 故答案为 1 14. 某学校共有师生 2400 人，现用分层抽样的方法，从所有师生中抽取容量为 160 的样本， 已知从学生中抽取的人数为 150，那么该学校的教师人数为_______. 【答案】150【解析】试题分析：该校教师人数为 2400×(人)．考点：分层抽样方法. 的值分别为 7，3，则输出的的值为_______.【答案】3 【解析】输入学习文档 仅供参考进入循环，，不满足执行循环，，不满足执行循环， 故答案为 3 16. 假设经过坐标原点 的直线与圆的轨迹方程为_______. 【答案】，满足 ，输出 相交于不同的两点 ，则弦 的中点【解析】设当直线 l 的方程为，与圆联立方程组,消去 y 可得：，由,可得 .由韦达定理,可得，∴线段 AB 的中点 M 的轨迹 C 的参数方程为,其中 ，∴线段 AB 的中点 M 的轨迹 C 的方程为：,其中.故答案为：.点睛：求轨迹方程的常用方法： 〔1〕直接法：直接利用条件建立 x，y 之间的关系 F(x，y)＝0． 〔2〕待定系数法：已知所求曲线的类型，求曲线方程． 〔3〕定义法：先根据条件得出动点的轨迹是某种已知曲线，再由曲线的定义直接写出动点的 轨迹方程．学习文档 仅供参考〔4〕代入(相关点)法：动点 P(x，y)依赖于另一动点 Q(x0，y0)的变化而运动，常利用代入法 求动点 P(x，y)的轨迹方程． 三、解答题 〔本大题共 6 题，共 70 分．解答应写出文字说明、证明过程或演算步骤．〕 17. 甲袋中有 1 只黑球，3 只红球；乙袋中有 2 只黑球，1 只红球. 〔1〕从甲袋中任取两球，求取出的两球颜色不相同的概率； 〔2〕从甲、乙两袋中各取一球，求取出的两球颜色相同的概率.【答案】〔1〕〔2〕 .【解析】试题分析：〔1〕先求出取出两球的种数，再根据分类和分步计数原理求出一只黑球 一只红球的种数，根据概率公式计算即可；〔2〕分为同是黑色，红色，根据分类和分步计数 原理即可求出取得两球颜色相同的种数，根据概率公式计算即可．试题解析：〔1〕将甲袋中的 1 只黑球，3 只红球分别记为.从甲袋中任取两球，所有可能的结果有共 6 种.其中两球颜色不相同的结果有共 3 种.记“从甲袋中任取两球，取出的两球的颜色不相同”为事件 ，则∴从甲袋中任取两球，取出的两球的颜色不相同的概率为.〔2〕将甲袋中的 1 只黑球，3 只红球分别记为，将乙袋中的 2 只黑球，1 只红球分别记为从甲、乙两袋中各取一球的所有可能结果有共 12 种.其中两球颜色相同的结果有共5种记“从甲、乙两袋中各取一球，取出的两球的颜色相同”为事件 ，则∴从甲、乙两袋中各取一球，取出的两球的颜色相同的概率为 .18. 已知命题：假设关于的方程无实数根，则；命题：假设关于的方程有两个不相等的正实根，则 .〔1〕写出命题的否命题，并判断命题的真假；学习文档 仅供参考〔2〕判断命题“且”的真假，并说明理由. 【答案】〔1〕命题为真命题〔2〕命题“且”为真命题................试题解析：〔1〕解 ：命题的否命题：假设关于的方程或.∵关于的方程有实根∴∵，化简，得，解得或∴命题为真命题.〔2〕对于命题：假设关于的方程. 无实数根，则化简，得，解得∴命题为真命题.对于命题：关于的方程. 有两个不相等的正实根，有，解得∴命题为真命题 ∴命题“且”为真命题. 19. 阅读如下图的程序框图，解答以下问题：有实数根，则学习文档 仅供参考〔1〕求输入的的值分别为 时，输出的 的值；〔2〕根据程序框图，写出函数 〔 〕的解析式；并求当关于的方程有三个互不相等的实数解时，实数的取值范围.【答案】〔1〕见解析〔2〕 .【解析】试题分析：〔1〕根据输入的的值为 时，输出结果；当输入的的值为 2 时，输出结果；〔2〕根据程序框图，可得 ，结合函数图象及有三个互不相等的实数解即可求出实数的取值范围.试题解析：〔1〕当输入的的值为 时，输出的；当输入的的值为 2 时，输出的〔2〕根据程序框图，可得当 时，，此时 单调递增，且；当 时，；当 时，在 上单调递减，在上单调递增，且.结合图象，知当关于的方程有三个互不相等的实数解时，实数的取值范围为 .20. 已知以坐标原点 为圆心的圆与抛物线 ：线 的准线相交于不同的两点 ，且.〔1〕求抛物线 的方程；学习文档 仅供参考相交于不同的两点 ，与抛物〔2〕假设不经过坐标原点 的直线与抛物线 相交于不同的两点 直线过轴上一定点 ，并求出点 的坐标.，且满足【答案】〔1〕〔2〕见解析.证明【解析】试题分析：〔1〕由 得； 〔2〕设直线的方程为，得 两点所在的直线方程为 ，进而根据长度求，与抛物线联立得，由得，进而利用韦达定理求解即可.试题解析：〔1〕由已知，，则 两点所在的直线方程为则，故∴抛物线 的方程为.〔2〕由题意，直线不与轴垂直，设直线的方程为，.联立消去，得.∴，，，∵，∴又，∴∴解得 或而 ，∴ 〔此时〕∴直线的方程为，故直线过轴上一定点.点睛：定点、定值问题通常是通过设参数或取特殊值来确定“定点”是什么、“定值”是多学习文档 仅供参考少，或者将该问题涉及的几何式转化为代数式或三角问题，证明该式是恒定的. 定点、定值 问题同证明问题类似，在求定点、定值之前已知该值的结果，因此求解时应设参数，运用推 理，到最后必定参数统消，定点、定值显现.21. 一网站营销部为统计某市网友 2017 年 12 月 12 日在某网店的网购情况，随机抽查了该市 60 名网友在该网店的网购金额情况，如下表：假设将当日网购金额不小于 2 千元的网友称为“网购达人”，网购金额小于 2 千元的网友称 为“网购探者”.已知“网购达人”与“网购探者”人数的比例为 2：3.〔1〕确定的值，并补全频率分布直方图；〔2〕试根据频率分布直方图估算这 60 名网友当日在该网店网购金额的平均数和中位数；假 设平均数和中位数至少有一个不低于 2 千元，则该网店当日被评为“皇冠店”，试判断该网 店当日能否被评为“皇冠店”.学习文档 仅供参考【答案】(1)见解析〔2〕见解析【解析】试题分析：(1)由频数之和为 ，“网购达人”与“网购探者”人数的比例为 2：3，列出关于 的方程组，由此能求出的值，并补全频率分布直方图；〔2〕根据频率分布直方图分别计算平均数和中位数，再与题设条件做比较，即可判断.试题解析：(1)由题意，得化简，得，解得 ∴ 补全的频率分布直方图如下图：〔2〕设这 60 名网友的网购金额的平均数为， 则〔千元〕又∵，，∴这 60 名网友的网购金额的中位数为 1.5+0.3=1.8〔千元〕∵平均数，中位数，∴根据估算判断，该网店当日不能被评为“皇冠店”.22. 已知动点 到定点的距离和它到直线的距离的比值为常数 ，记动点的轨迹为曲线 . 〔1〕求曲线 的方程；〔2〕假设直线 ：与曲线 相交于不同的两点 ，直线 ：〔 〕与学习文档 仅供参考曲线 相交于不同的两点 ，且【答案】〔1〕〔2〕4..求以为顶点的凸四边形的面积的最大值.【解析】试题分析：〔1〕设，根据题意，动点 的轨迹为集合，得，化简求解即可；〔2〕联立 理求得消去，得 ，同理可得，利用两点距离公式及韦达定，由得，设两平行线间的距离为试题解析：〔1〕设，动点到直线 ：根据题意，动点 的轨迹为集合，代入求解即可.的距离为，由此，得化简，得∴曲线 的方程为.〔2〕设联立消去，得.∴，学习文档 仅供参考∴，同理可得∵，∴又 ，∴ 由题意，以 设两平行线为顶点的凸四边形为平行四边形 间的距离为，则∵，∴则∵〔当且仅当〕，∴四边形的面积的最大值为 4.时取等号，此时满足学习文档 仅供参考学习文档 仅供参考。

高中2017级高二学年末教学质量测试英语试题第Ⅰ卷(选择题，满分75分)第一部分听力(共两节，满分20分)第一节(共5小题；每小题1分，满分5分)听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1.What does the man give to the woman?A. Cards.B. Flowers.C. Nothing.2.What are they going to do next?A. Go to the office.B. Have a meeting.C. Eat something.3.What are the two speakers probably going to do?A. Invite some friends to dinner.B. Listen to the weather report.C. Have a picnic this afternoon.4.How will the woman get to London?A. By car.B. By train.C. By plane.5.When does the bookstore close on Sundays?A. At 4 p.m.B. At 5 p.m.C. At 8 p.m.第二节(共15小题；每小题1分，满分15分)听下面5段对话或独白。

每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

听下面一段较长对话，回答以下小题。

6. What does the woman think of horror movies?A. They are frightening.B. They are not real.C. They’re full of imagination.7. What is the man really afraid of?A. Mice.B. Bees.C. Campfire.听下面一段较长对话，回答以下小题。