安徽省安庆市第一中学2015-2016学年高二上学期期末考试英语试题及答案
安庆一中2015—2016学年度第一学期期末考试
高二英语试卷
命题、审题：高一年级英语教研组
注意事项：
1. 本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分。
2. 全部答案在答题卡上相应区域内完成，在本试卷上作答无效。选择题请使用2B铅笔填涂，非选择题请使用0.5毫米黑色签字笔作答。要求字体工整、笔迹清晰。
3. 请在答题卡规定的地方填写好个人信息,并认真核对答题卡上所粘贴的条形码是否与本人的信息一致。
4. 考试结束后，只上交答题卡。
第Ⅰ卷
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 1.5 分，满分7.5 分）
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1. Where does the conversation probably take place?
A. At a restaurant.
B. At the doctor's.
C. In a coffee shop.
2. What time is it now?
A. 9:15 pm.
B. 9:30 pm.
C. 9:45 pm.
3. Why can't the woman meet the man this evening?
A. The man will visit his friend.
B. She will go to visit her friend.
C. Her friend will come to see her.
4. What does Billy mean?
A. His brother never forgets his own birthday.
B. His brother will give him a birthday present.
C. His brother is coming to celebrate his birthday.
5. What does the woman suggest the man do?
A. Order a new book.
B. Read another book.
C. Search the shelf again.
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。听第6段材料，回答第6、7题。
6. What is the attitude of the man towards the woman?
A. Cold.
B. Rude.
C. Considerate.
7. How much is the calculator?
A. 9 dollars.
B. 19 dollars.
C. 90 dollars.
听第7段材料，回答第8、9题。
8. Where is the woman?
A. In a hotel.
B. In a company.
C. In a travel agency.
9. What are the two speakers talking about?
A. The man's hobby.
B. Tour information.
C. Hotel service.
听第8段材料，回答第10至12题。
10. Why is the man going to the States?
A. To visit places of interest.
B. To attend a conference.
C. To visit his friends.
11. What is the man most probably?
A. A scientist.
B. A reporter.
C. A pilot.
12. Who will pay the man's expenses?
A. The man himself.
B. A California official.
C. The University of Stanford.
听第9段材料，回答第13至16题。
13. What field of job does the woman want to do after graduation?
A. Law.
B. Medicine.
C. Management.
14. What does the woman think is the key to one's success?
A. Education background.
B. Working experience.
C. Interest.
15. What does the man's father want him to be?
A. A doctor.
B. A teacher.
C. A businessman.
16. What can we learn about the man?
A. He hasn't found a job up to now.
B. He has no ambition and feels down.
C. He will accept his father's suggestion.
听第10段材料，回答第17至20题。
17. Where did Mary work as a waitress?
A. At a top club in Britain.
B. At a club named Top Club.
C. At a club at New York University.
18. How did Mary describe Mr.Williams?
A. Nice.
B. Careless.
C. Humorous.
19. Why did the club pay Mary the money?
A. She worked hard for the club.
B. Her story made the club well known.
C. Mr.Williams asked the boss of the club to do so.
20. What is the story mainly about?
A. A generous customer.
B. The biggest tip in the history.
C. An unexpected amount of money.
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。
A
In today's fast paced，high stress world people are working longer hours than ever，and often exhaust themselves at day's end in front of the television to relax enough to begin again in the morning. However，television watching，for most people，does not really lower stress. Studies show that TV viewing more than an hour or so actually creates stress and，especially in women，may lead to the blues. Most individuals are unaware that doing some exercise after work makes them more energetic since it increases energy levels.
Wise use of free time does not mean getting an advanced degree，although the mental encouragement gained through education is unbeatable in keeping your mind active. Learning new things nearly always adds a spark to your daily life，especially if it is a favorite topic，such as sport，fashion，or art. Also，look through your bookstore or library to find books on your interests. Try to replace a half hour TV watching with reading.
It is reported that in the United States recently，many individuals have as few as two good friends. Long work hours and car commute act to separate people from each other. This separation is deadly. Find ways to meet people at the end of the day and on weekends. Often this can be best done by combining activities，such as by joining a walking group to get both exercise and companionship. Taking a class will lift your spirits and allow you to meet others with similar interests. Hobbies are great for reducing stress and provide another opportunity for social interaction.
Using your free time to aid your health may include these elements and many more，such as going to concerts and spending time with family. Overall，the key is to spend less free time being passive. The best ways to use free time are to be mentally and physically active，spend some time outdoors，and interact with other people on a regular basis.
21. What can we learn from the passage?
A. Watching television may cause women to feel depressed.
B. Finding interests and hobbies in common means taking a class.
C. Going to concerts is the best way to make you mentally active.
D. Getting an advanced degree in education always lights up your life.
22. What does the underlined word “commute” in Paragraph 3 probably mean?
A. The arrangement to work every day.
B. The journey to work every day.
C. The communication between people.
D. The separation between people.
23.Which would be the best title for the passage?
A. Live a Happy and Healthy Life
B. Relax Yourself in Various Ways
C. Spend Your Free Time Wisely
D. Interact With Others Outdoors
B
There have always been a lot of commonly believed but false ideas about being fat and doing exercise. Some people believe that they can't help putting on weight as they get older，while others
hold that if they stop exercising，their muscles will turn into fat. Here are some more myths：
I'll never lose weight—I come from a fat family
Wrong！While we can't change the body type we are born with，we can't blame our genes for making us fat. There's plenty of evidence that fatness runs in families，and the main reason is that they share the same habits of eating too much and exercising too little.
I am fat because I burn calories slowly
Wrong！Fatness is not caused by a slow metabolism(新陈代谢). In fact，although fat people consume more energy than slim people，they also fail to realize how much they eat！Keeping a diary can help you work out your daily food intake more accurately.
Exercise is boring
Wrong！Anything will become boring if you do it repetitively. The key is to develop a balanced and varied program that's fun as well as progressive. If you enjoy a Sunday walk，take a different route. If you do yoga，try a tai chi class. If you like swimming，set yourself a distance or time challenge.
No pain，no gain
Wrong！Exercise is not meant to hurt. Indeed，pain is your body telling you something's wrong，and continuing to exercise could lead to serious injury. You may experience mild discomfort as you begin to exercise regularly，but this is your body adapting to the positive changes in your lifestyle and the aches should disappear relatively quickly. If they don't，rest and seek medical advice.
24.What does the author think about being fat?
A. It is the family genes that make people fat.
B. People are fat because they consume too little energy.
C. A diary of exercise can prevent people from becoming fat.
D. It is the consequence of people's unbalanced lifestyle.
25.According to the author，how can we make exercise more interesting?
A. By taking varied exercise.
B. By choosing simple exercise.
C. By doing regular exercise.
D. By sticking to outdoor exercise.
26.What is the author's opinion about “No pain，no gain” in exercising?
A. Keeping fit is essentially a painful experience.
B. Exercise should be stopped if continuous pain is felt.
C. Pain in exercise is a precondition for reaching your goal.
D. Getting used to pain leads to positive changes in your body.
27.What is the purpose of the passage?
A. To declare the importance of keeping fit.
B. To clarify some misconceptions about fatness and exercise.
C. To confirm what has long been believed about keeping fit.
D. To explain some medical facts about being fat and doing exercise.
C
LEEDS, England--- A Leeds University psychology professor is teaching a course to help dozens of Bristons forgive their enemies.
“The hatred we hold within us is a cancer,” Professor Ken Hart said, adding that holding in anger can lead to problems such as high blood pressure and heart disease.
More than seventy people have become members in Hart’s first 20-week workshop in London--- a course he says is the first of its kind in the world.
These are people who are sick and tired of living with a memory. They realize their bitterness is a poison they think they can pour out, but they end up drinking it themselves, said Canadian- born Hart.
The students meet in groups of eight to ten for a two-hour workshop with an adviser every fortnight.
The course, ending in July, is expected to get rid of the cancer of hate in these people. “People have lots of the attitudes towards forgiveness,” he said. “People confuse forgiveness with forgetting. Forgiveness means changing from a negative attitude to a positive one.”
Hart and his team have created instructions to provide the training needed.
“The main idea is to give you guidelines on how to look at various kinds of angers and how they affect you, and how to change your attitudes towards the person you’re angry with,” said Norman Claringbull, a senior expert on the forgiveness project. Hart said he believes forgiveness is a skill that can be taught, as these people “want to get free of the past.”
28. According to the passage if you’re angry with somebody, you should ________.
A.try your best to defeat him or her
B.break offrelations with him or her
C.persuade him or her to have a talk with you
D.relax yourself by not thinking of him or her any more
29.Afrer reading the passage we are more aware that ________.
A.high blood pressure and heart disease are caused by hatred
B.high blood pressure can only be cured by psychology professors
C.without hatred people will have less trouble connected with blood and heart
D.people who suffer from blood pressure and heart disease must have many enemies
30.If you’re a member of Hart’s workshop, you’ll _______.
A.pay a large amount of money
B.go to the course every night in twenty weeks
C.attend a gathering twice a month
D.pour out everything stored in your mind in the workshop
31.The author wrote this passage in order to _______.
A.persuade people to go to Hart’s course
B.tell us the news about Hart’s workshop
C.tell us how to run a workshop like Hart’s
D.help us to look at various kinds of anger
D
When most people think of artists, they usually forget the part about the artist being a surveyor of beauty. This is because most people do not realize that there is actually a sort of process when it comes to making art so much so that lots of individuals(个人) cannot understand why true artists take their time when creating brilliant works.
The reason as to why artists take their time when creating their works is because they will first have to look for something beautiful which will inspire them. This is because an artist is someone who appreciates beauty and captures(捕获) the said beauty in a portrait, a song, a novel, and any other forms of artistic medium available to man. Rather than those commercial artists who simply paint a picture because they are paid to do so, a true artist will only work if he or she is inspired. The true artist shall not compromise his or her work because of earth temptations(诱惑) and as such they run the risk of being ridiculed(嘲弄)in exchange for their happiness. History has
however shown that the true artist who correctly appreciates beauty is one whose works will end up being celebrated.
How does a true artist spot beauty? The only possible way to go about doing this is to actually look at the world. This means that the true artist is someone who loves to walk around and look at new things. Whatever it may be, the point here is that the artist does take a bit of time out to survey the world and find something beautiful which would inspire him. At times it even happens that the object that inspires the artist is not a thing but rather a person. At the end of the day, it must be said that each artist has his own views of what is beautiful and what is not. The true artist is someone who appreciates beauty.
32.What do we learn from the first paragraph?
A. Most people know little about how artists work.
B. People understand only how true artists work.
C. Most people appreciate the work of artists.
D. People tend to ignore the works of artists.
33. True artists are ridiculed because they.
A. have a strange lifestyle
B. resist earth temptations
C. refuse to live a happy life
D. search for something beautiful
34.What is the author's attitude towards true artist?
A. Doubtful.
B. Concerned.
C. Appreciative.
D. Disapproving.
35.The main purpose of the passage is to.
A. tell us the result of a survey
B. make a comparison
C. make a suggestion
D. argue for a point
第二节（共5小题，每小题2分，满分10分）
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。
Different cultures
The cultures of the East and the West really distinguish each other a lot.36.______
The origin of the Eastern cultures is mainly from two countries: China and India. Both of the two cultures are developed by rivers—the Yellow River in China and the Indus River in India.
37.________
When the two mother rivers gave birth to the Eastern culture, another famous culture was brought up on the Mesopotamian Plain—the Mesopotamian Civilization. This civilization later on developed into the cultures of Ancient Greece and Ancient Rome.38.________ Like the Chinese culture, the European culture also crossed waters. When the British settled down in America, their culture went with them over the Atlantic Ocean. So the American culture doesn't distinguish from the European culture a lot.
39．________ Take the language system for example. In the East, most languages belong to the pictographic language while the Western languages are mostly based on the Latin system. Other causes like human race difference counts as well. But what's more, due to the far distance and the steep, areas between the East and West, the two cultures seldom communicate until recent centuries. So they grew up totally in their own ways with almost no interference(干扰) from the other.
These differences are everywhere. 40.________ But different cultures make the world of 21st century more colourful. The cultural gap should not be the obstacle (障碍) to the civilization of human being. It ought to be the motivation of our going farther.
A．Let us work together to keep a variety of culture.
B．One important thing is to learn about other cultures.
C．And these two are well known as the base of the European culture.
D．At the same time, some other differences add to the cultural differences.
E．This is because the culture systems are two separate systems on the whole.
F．They helped the two cultures develop for centuries and form their own styles.
G．They are obvious and affect people's ways of thinking and their views of the world.
第三部分英语知识运用（共两节，满分45分）
第一节完形填空（共20小题；每小题1.5分，满分30分）
阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）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。
Why do young adult children become independent so much later than they did in 1970，when the average age of independent living was 21? Why have reduced class sizes and increased per-pupil expenditures (花销）not _41__ higher academic achievement levels? Why is the mental health of today’s kids so poor when __42__ with that of children in the 1960s and before? Why do today’s
__43__ become defensive when told by teachers that their children have misbehaved in school? The answer is in two words: parental __44__. Those two words best summarize the __45__ between “old” child raising and new, post-1960s parenting. Then, the general philosophy was that parents were not to be __46__ involved with their kids. They were available __47__ emergency, but they stood a (an) __48__distance from their kids and allowed them to experience the benefits of the trial-and-error process. It was the child’s __49__ , back then, to keep his or her parents from getting involved. That was __50__ children learned to be responsible and determined.
Today’s parents help their kids with almost everything. These are parents who are __51__ when it comes to an understanding of their purpose in their kids’lives. Their involvement leads them to personalize everything that happens to their kids; __52__, the defensiveness. But given that schools and mental health professionals have been pushing parent involvement for nearly four decades, the confusion and defensiveness are __53__.
University researchers analyzed three decades of data relating to parent participation in children’s academics. Their conclusions __54__ what I’ve been saying since the 1980s: parental help with homework __55__ a child’s academic achievement and is not reflected on standardized tests.
Parents who manage a child’s social life interfere with(干预，阻挠) the __56__ of good social skills. Parents who manage a child’s after-school activities grow kids who don’t know how to __57__ their own free time. Parents who get involved in their kids’ __58__ with peers（伙伴）grow kids who don’t know how to avoid mu ch less trouble.
These kids have anxieties and fears of all sorts and don’t want to leave their __59__. And their parents, when the time comes, don’t know how to __60__ being parents. You can imagine what will become of their future.
41. A. touched on B. counted on C. resulted in D. taken in
42. A. associated B. compared C. linked D. matched
43. A. psychologists B. adolescents C. youths D. parents
44. A. involvement B. protection C. assistance D. preference
45. A. similarities B. differences C. choices D. relations
46. A. slightly B. passively C. fairly D. highly
47. A. in view of B. in spite of C. in case of D. in fear of
48. A. safe B. equal C. long D. short
49. A. fault B. turn C. job D. attitude
50. A. when B. why C. how D. what
51. A. amazed B. disappointed C. confused D. satisfied
52. A. thus B. still C. yet D. however
53. A. unreasonable B. understandable C. changeable D. avoidable
54. A. convinced B. confirmed C. realized D. reflected
55. A. lowers B. decides C. helps D. encourages
56. A. appearance B. performance C. development D. establishment
57. A. value B. fill C. devote D. save
58. A. communication B. cooperation C. conflicts D. competitions
59. A. school B. home C. career D. profession
60. A. stop B. ignore C. consider D. start
第II卷
第三部分英语知识运用（共两节, 满分45分）
第二节（共10小题：每小题1.5分，满分15分）
阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。将答案填写在答题卡的相应位置。
The Internet is an 61.________ (amaze) information resource. Students，teachers，and researchers use it as 62.________ investigative tool. Journalists use it to find information for stories. Doctors use it to learn more about unfamiliar diseases and the 63.________ (late) medical development. Ordinary people use it 64.________ shopping，banking，billpaying，and communicating with family and friends. People all over the world use it to connect with individuals from 65._______ countries and cultures. However, while there are many positive developments 66.________ (associate) with the Internet，there are also certain fears and concerns. One concern relates to a lack of control over 67.________ appears on the Internet. With television and radio there are editors to check the accuracy or appropriateness of the content of programmes，and with television there are 68.________ (restrict) on other aspects，for example，what kinds of programmes can 69.________ (broadcast) and at what time of the day. With the Internet，parents cannot check a published guide to determine what is suitable for their children 70.________ (see).
第四部分写作（共两节，满分35分）
第一节短文改错（共10小题；每小题1分，满分10分）
假定英语课上老师要求同桌之问交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线( \ )划掉。
修改：在错的词下画一横线，并在该词下面写出修改后的词。
注意：1．每处错误及其修改均仅限一词；
2．只允许修改10处，多者(从第11处起)不计分。
I am Corn — a delicious food favoring by people and animals. More than 450 years ago, I am introduced into China. And in 17th century, I was grown a lot in Tibet and Sichuan so I did not need much water like rice. Today you can see me nowhere around the world. People living in the west prefer to boil and eat my fruits with salt or butter. Therefore, people in each other places often make my fruits into powder, that will later be mixed with water and other things. In this way, many different kind of food can be made. So now you see, people can not live in the absent of me. 第二节书面表达（共1题，满分25分）
学校图书馆需要购置一批新书，现向学生征求意见。假如你是李华，你认为学校图书馆最需要购置科普类图书（popular science books）和文学类图书（literary books）。请你用英语给图书馆王老师写一封100词左右的信，推荐这两类书，并分别说明推荐理由。
注意：信的抬头与落款已给出（不计入词数）。
Dear Mr. Wang,
_______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________
_______________________________________________________________________________
Yours sincerely,
Li Hua
参考答案
听力(30分)
1～5BACBC 6～10CBABB 11～15ACACA 16～20ABABC
阅读理解（40分）
21-40 ABC DABB DCCB ABCD EFCDG
完形（30分）
41-45CBDAB 46-50DCACC 51-55CABBA 56-60CBCBA
语法填空（15分）
61. amazing 62. an 63. latest 64.for 65.other 66.associated
67.what 68. restrictions 69. be broadcast或be broadcasted 70.to see
短文改错（10 分）
I am Corn — a delicious food favoring by people and animals. More than 450 years ago, I am
favored was introduced into China. And in∧17th century, I was grown a lot in Tibet and Sichuan so I did not
the because
need much water like rice. Today you can see me nowhere around the world. People living in the
everywhere
west prefer to boil and eat my fruits with salt or butter. Therefore, people in each other places
However
often make my fruits into powder, that will later be mixed with water and other things. In this way,
which
many different kind of food can be made. So now you see, people can not live in the absent of me.
kinds absence
书面表达（25分）
One possible student version:
Dear Mr. Wang,
Knowing that our library is going to buy books, I’d like to give some suggestions.
What we need most are popular science books. Usually popular science books explain basic principles of nature in a simple and interesting way. They help us understand science subjects better and arouse our curiosity about scientific discoveries.
In addition to reading for knowledge, we read for fun and inspiration. That is why I recommend another category of books：literary books. Classic works, written by masters, present great thoughts through fascinating stories and language. They not only offer us joy and excitement, but also encourage us to think critically.
I’ll be glad if you can consider my recommendation.
Yours sincerely,
Li Hua
2019-2020年高二英语上学期期末考试试卷(有答案)
福建省福州市高二英语上学期期末考试试题 （完卷时间：120分钟，总分：150分） 第Ⅰ卷 第一部分听力（共两节，满分 30 分） 做题时，现将答案标在试卷上，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 1.5 分，满分 7.5 分） 听下面 5 段对话，每段对话后有一个小题。从题中所给的 A,B,C 三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有 10 秒钟的时间回答有关小题和阅读下一小题。每段对话仅读一遍。 1. What gift will the woman probably get for Mary? A. A schoolbag. B. A CD. C. A movie ticet. 2. What is the man doing? A. Watching TV. B. Enjoying a party. C. Looing for his clothes. 3. What does the man mainly do in his spare time? A. He plays sports. B. He plays the piano. C. He learns a language. 4. Which flavor is the most popular? A. Strawberry. B. Chocolate. C. Lemon. 5. What are the speaers taling about? A. A movie they just saw. B. A favorite actor. C. Weeend plans. 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。 听第6段材料，回答第6、7题。 6. What is the relationship between the speaers? A. Former classmates. B. Teacher and student. C. Old teammates. 7. What is the woman more interested in now? A. Playing tennis. B. Playing the piano. C. Playing basetball. 听第7段材料，回答第8、9题。 8. What caused the woman’s problem?
高二上学期数学期末考试卷含答案
【一】选择题：本大题共12小题，每题5分，总分值60分，在每题给出的四个选项中，只有一项为哪一项符合要求的． 1．命题〝假设2x =，那么2 320x x -+=〞的逆否命题是〔 〕 A 、假设2x ≠，那么2320x x -+≠ B 、假设2320x x -+=，那么2x = C 、假设2320x x -+≠，那么2x ≠ D 、假设2x ≠，那么2 320x x -+= 2．〝直线l 垂直于ABC △的边AB ，AC 〞是〝直线l 垂直于ABC △的边BC 〞的 〔 〕 A 、充分非必要条件 B 、必要非充分条件 C 、充要条件 D 、既非充分也非必要条件 3 ．过抛物线24y x =的焦点F 的直线l 交抛物线于,A B 两点．假设AB 中点M 到抛物线 准线的距离为6，那么线段AB 的长为〔 ) A 、6 B 、9 C 、12 D 、无法确定 4．圆 042 2=-+x y x 在点)3,1(P 处的切线方程为 ( ) A 、023=-+y x B 、043=-+y x C 、043=+-y x D 、023=+-y x 5．圆心在抛物线x y 22=上，且与x 轴和抛物线的准线都相切的一个圆的方程是 〔 〕 A 、0 122 2 =+--+y x y x B 、041 222=- --+y x y x C 、0 122 2 =+-++y x y x D 、 041222=+ --+y x y x 6．在空间直角坐标系O xyz -中，一个四面体的顶点坐标为分别为(0,0,2)，(2,2,0)， (0,2,0)，(2,2,2)．那么该四面体在xOz 平面的投影为〔 〕
高二数学上学期期末考试题及答案
高二数学上学期期末考试题 一、 选择题：（每题5分，共60分） 2、若a,b 为实数，且a+b=2,则3a +3b 的最小值为（ ） （A ）18， （B ）6， （C ）23， （D ）243 3、与不等式x x --23≥0同解的不等式是 （ ） （A ）（x-3）(2-x)≥0, (B)0
16、已知双曲线162x -9 2 y =1，椭圆的焦点恰好为双曲线的两个顶点，椭圆与双曲线的离心率互为倒数，则椭圆的方程为 . 三、 解答题：（74分） 17、如果a ，b +∈R ，且a ≠b ，求证： 4 22466b a b a b a +>+（12分） 19、已知一个圆的圆心为坐标原点，半径为2，从这个圆上任意一点P 向x 轴作线段PP 1，求线段PP 1中点M 的轨迹方程。（12分） 21、某工厂要建造一个长方体无盖贮水池，其容积为4800m 3，深为3m ，如果池 222、131719x=x 2 000000将 x 44)1(2,2200=+==y x y y x 得代入方程 即14 22 =+y x ，所以点M 的轨迹是一个椭圆。 21、解：设水池底面一边的长度为x 米，则另一边的长度为米x 34800， 又设水池总造价为L 元，根据题意，得 答：当水池的底面是边长为40米的正方形时，水池的总造价最低，
人教版高二英语试卷答案
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(完整word版)高二英语期末考试试题及答案
高二年级第一学期期末测试----英语 单项选择（共25小题；每小题1分，满分25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。 1. The film _______ him _______ what he had seen in China. A. reminded; to B. remembered; of C. recalled; with D. reminded; of 2. I sight of an empty seat at the back of the bus and went directly there. A. lost B caught C. looked D. took 3. He asked us to him ______ carrying through their plan. A. assist; with B. help; to C. assist; in D. help; with 4. His report was so exciting that it was interrupted by applause（掌声）. A. constantly B. constant C. seldom D. never 5. _______ in a friendly way, their quarrel came to an end. A. Being settled B. Settled C. Settling D. Having settled 6. A driver should __ the road when . A. concentrate on; drive B. concentrate in; driving C. concentrate to; drove D. concentrate on; driving 7. We must work hard to a good knowledge of English. A. take B. acquire C. catch D. hold 8. Tom kept quiet about the accident ________ lose his job. A. so not as to B. so as not to C. so as to not D. not so as to 9. Not until the early years of the 19th century ________ what heat was. A. man did know B. did man knew C. didn't man know D. did man know 10. The stone bridge __ _ last year is very beautiful. A. built B. was built C. being built D .to be built 11.The poor man , ________，ran out of the dark cave. A. tiring and frightened B. tired and frightened C. tired and frightening D. tiring and frightening 12. Don’t be discouraged. ______ things as they are and you will enjoy every day of your life. A. Taking B. To take C. Take D. Taken 13. These articles are written in simple language, _____ makes it easy to read. A. that B. this C. which D. it 14. After the war, a new school building was put up __________there used to be a theatre. A. that B. where C. which D. when 15. Tom’s mother kept telling him that he should work harder, but ______ didn’t help. A. he B. which C. she D. it 16. Along with the letter was his promise _______ he would visit me this coming Christmas. A. which B. that C. what D. whether 17. Victor apologized for __________ to inform me of the change in the plan.
高二数学上学期期末考试试题 文38
双鸭山第一中学高二期末数学（文）试题 一．选择题（共60分） 1.已知复数(23)=+z i i ，则复数z 的虚部为( ) A ．3 B ．3i C ．2 D ．2i 2. 已知命题[]:0,2,sin 1p x x π?∈≤，则（ ） A ．[]:0,2,sin 1p x x π??∈≥ B ．[]:2,0,sin 1p x x π??∈-> C ．[]:0,2,sin 1p x x π??∈> D ．[]:2,0,sin 1p x x π??∈-> 3．命题:sin sin p ABC B C B ?∠∠>在中，C >是的充要条件；命题22:q a b ac bc >>是的充分 不必要条件，则( ) A ．p q 真假 B ．p q 假假 C ．p q “或”为假 D ．p q “且”为真 4.执行下面的程序框图，输出的S 值为( ) A ．1 B ．3 C ．7 D ．15 5.执行上面的算法语句，输出的结果是（ ） A.55,10 B.220,11 C.110,10 D.110，11 6.已知变量,x y 满足约束条件1330x y x y x +≥?? +≤??≥? ，则目标函数2z x y =+的最小值是（ ） A ．4 B ．3 C ．2 D ． 1 7. 动圆圆心在抛物线24y x =上，且动圆恒与直线1x =-相切，则此动圆必过定点（ ） A ．()2,0 B ．()1,0 C ．()0,1 D ．()0,1- 8.一圆形纸片的圆心为O ,F 是圆内一定点(异于O )，M 是圆周上一动点，把纸片折叠使M 与F 重合，然后抹平纸片，折痕为CD ,设CD 与OM 交于点P ，则点P 的轨迹是（ ） A ．椭圆 B ．双曲线 C ．抛物线 D ．圆 9.设斜率为2的直线l 过抛物线()2 0y ax a =≠的焦点F ，且和y 轴交于点A ，若O A F ?(O 为坐标原点)的面积为4，则抛物线方程为（ ） A.24y x =± B. 28y x =± C.24y x = D.28y x = 10. 曲线1y =与直线()24y k x =-+有两个交点，则实数k 的取值范围是（ ） A ．50, 12?? ??? B ．5,12??+∞ ??? C ．13,34?? ??? D ．53,124?? ??? 11．双曲线()2222:10,0x y C a b a b -=>>的左右焦点分别是12,F F ，过1F 作倾斜角为0 30的直线交 双曲线右支于M 点，若2MF 垂直于x 轴，则双曲线的离心率为（ ） A ． 3 12.过双曲线 ()2222:10,0x y C a b a b -=>>的左焦点1F ，作圆222 x y a +=的切线交双曲线右支于 点P ,切点为点T ，1PF 的中点M 在第一象限，则以下结论正确的是( ) A ．b a MO MT -=- B. b a MO MT ->- C ．b a MO MT -<- D ．b a MO MT -=+
人教版高中英语选修七高二年级半月考试卷( 英语 )
高二年级半月考试卷（英语） 使用时间：2015年4月2日测试时间： 90分钟总分： 120分 第一部分阅读理解（共两节，满分40分） 第一节（共15小题；每小题2分，满分30分） A A woman who lived in a coma（昏迷）for 42 years, unendingly cared for by her family, died Wednesday in her home in Miami Gardens, Fla. Edwarda O’Bara was a 17-year-old high school student in 1970 when she became sick from her diabetes(糖尿病)medication and slipped into a diabetic coma. Just before she lost consciousness, Edwarda asked her mother, Kaye O’Bara, to never leave her side, and her family never d id. Edwarda’s father, Joe O’Bara, and Kaye took care of their daughter—reading to her, playing her music, making sure she was turned every two hours, bathed, given insulin(胰岛素)and given nourishment through a feeding tube—until their deaths in 1976 and 2008, respectively. After that, Edwarda’s sister Colleen O’Bara took over. Her family’s unending care for her became a story told across the world. And visitors from across the world traveled to the Miami Gardens home every year, sometimes appearing at the doorstep on random days, other times for Edwarda’s yearly birthday party, a cheerful affair with decorations, balloons and cake. Through it all, Edwarda remained in a coma. But to her family and followers she remained alive. Colleen O’Bara described her as “the best sister in the whole wide world.” “She taught me so much, especially after she was in the coma, ” Colleen O’Bara said, “She taught me so much about unconditional love that I couldn’t say I had it before. She taught me about patience that I didn’t have before. I learned so much from taking care of my sister. It’s like I grew up overnight. ” In an announcement of Edwarda’s death posted Thursday on a website, Colleen O’Bara wrote: “Yesterday while taking care of Edwarda I noticed her looking directly a t me and gave me the biggest smile I had ever seen. She then closed her eyes and joined my Mom in Heaven. ” 1. How old was Edwarda O’Bara when she died? A. 56. B. 57. C. 58. D. 59. 2. Edwarda’s parents did everyt hing below to take care of her EXCEPT_____________. A. reading to her B. playing her music C. taking a walk with her D. turning her every two hours 3. What’s the main idea of the passage? A. Edwarda’s family’s selfless care for her became a story told across the world. B. Edwarda became sick from her diabetes medication and slipped into a diabetic coma. C. Edwarda died after 42 years of coma and her family kept their promise to take good care of her. D. Edwarda smiled when she died. B When Josephine Cooper was growing up, she learned the importance of charity from her parents.
高二上学期期末考试英语试题4
第一学期期末考试 高二英语试题 第Ⅰ卷（选择题，共115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） 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 is the purpose of the woman’s coming to fitness club? A. To take part in the exercise here. B. To ask about the courses for her friend. C. To pick up her best friend who is exercising here 2. What does the woman mean? A. Basketball is interesting B. She doesn’t like any sport. C. Baseball is the dullest sport. 3. What are the speakers talking about? A. The singers in the show. B. Their favorite songs. C. Their favorite stars. 4. What time is it now? A. 8:00. B. 8:10. C. 8:30. 5. Why does the man want to ask for leave? A. He is sick. B. He thinks Miss Li’s class is boring. C. He has to go to visit Miss Li. 第二节听下面5段材料。每段材料后有几个小题，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。听每段材料前，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。每段材料读两遍。 听第6段材料，回答第6至8题。 6. Why can’t Sara go with the speakers? A. She has to look after her brother. B. She dislikes going with them. C. She will go to her hometown. 7. What will the speakers do this weekend? A. Go to the beach. B. Go on a picnic. C. Have lunch at Sara’s. 8. What does the woman ask the man to do tonight? A. Tell Sara their plan. B. Complete his homework. C. Go to see Sara together. 听第7段材料，回答第9至11小题。 9. Why did Jane come to the coffee house to be a waitress? A. To earn money. B. To learn English. C. To learn how to make coffee. 10. Who usually does housework at home? A. The father. B. Jane. C. The mother. 11. How many people are there in the woman’s family?
高二数学上期末考试卷及答案
（选修2-1） 说明： 本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，共100分，考试时间120分钟。 第Ⅰ卷(选择题 共36分) 注意事项： 1.答第Ⅰ卷前，考生务必将自己的姓名、座号、考试科目涂写在答题卡上。 2.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，再选涂其它答案标号，在试题卷上作答无效。 一．选择题（本大题共12小题，每小题3分，共36分。） 1.下列命题是真命题的是 A 、“若0=x ，则0=xy ”的逆命题； B 、“若0=x ，则0=xy ”的否命题； C 、若1>x ，则2>x ； D 、“若2=x ，则0)1)(2(=--x x ”的逆否命题 2.已知p:522=+，q:23>，则下列判断中，错误．．的是 A 、p 或q 为真，非q 为假； B 、p 且q 为假，非p 为真； C 、p 且q 为假，非p 为假； D 、p 且q 为假，p 或q 为真； 3．对抛物线24y x =，下列描述正确的是 A 、开口向上，焦点为(0,1) B 、开口向上，焦点为1(0, )16 C 、开口向右，焦点为(1,0) D 、开口向右，焦点为1(0, )16 4．已知A 和B 是两个命题，如果A 是B 的充分条件，那么A ?是B ?的 A 、充分条件 B 、必要条件 C 、充要条件 D 、既不充分也不必要条件 5.经过点)62,62(-M 且与双曲线1342 2=-y x 有共同渐近线的双曲线方程为 A ．18622=-y x B ．18 62 2=-x y C ． 16822=-y x D ．16822=-x y 6.已知△ABC 的顶点B 、C 在椭圆13 43 2=+y x 上,顶点A 是椭圆的一个焦点,且椭圆的另外一个焦点在BC 边上,则△ABC 的周长是 A.23 B. 8 C.34 D. 4
哈尔滨市高二上学期数学期末考试试卷(I)卷
哈尔滨市高二上学期数学期末考试试卷（I）卷 姓名:________ 班级:________ 成绩:________ 一、单选题 (共9题；共18分) 1. （2分）圆心为点（3,4）且过点（0,0）的圆的方程（） A . B . C . D . 2. （2分）直线的倾斜角为（） A . B . C . D . 3. （2分）若向量、的坐标满足，，则·等于（） A . 5 B . -5 C . 7 D . -1 4. （2分）已知直线l方程为2x-5y+10=0,且在轴上的截距为a,在y轴上的截距为b，则|a+b|等于（） A . 3
B . 7 C . 10 D . 5 5. （2分） (2019高三上·长治月考) 已知实数，，则“ ”是“ ”的（） A . 充分不必要条件 B . 必要不充分条件 C . 充要条件 D . 既不充分也不必要条件 6. （2分）已知x、y满足约束条件，则的最小值为（） A . 17 B . -11 C . 11 D . -17 7. （2分）已知直线;平面;且,给出下列四个命题： ①若,则;②若,则；③若,则;④若，则 其中正确的命题是（） A . ①④ B . ②④ C . ①③④ D . ①②④
8. （2分） (2018高一下·鹤壁期末) 点到直线的距离为，则的最大值是（） A . 3 B . 1 C . D . 9. （2分） (2017高二上·佳木斯月考) 已知为双曲线的左、右焦点，点在上， ，则（） A . B . C . D . 二、填空题 (共6题；共6分) 10. （1分）求以椭圆9x2＋5y2＝45的焦点为焦点，且经过点M(2，)的椭圆的标准方程________． 11. （1分） (2017高二上·莆田月考) 下列命题： ①“四边相等的四边形是正方形”的否命题； ②“梯形不是平行四边形”的逆否命题； ③“若，则”的逆命题. 其中真命题是________.
高二第一学期期末考试英语试题
第一学期高二期末测试 英语试卷 注意事项： 1. 本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）；全卷满分150分，考试时间120分钟。 2. 答题前，考生务必把自己的姓名、准考证号填写在答题卡上。 3. 答第Ⅰ卷时，用2B铅笔把答题卡上对应题目的答案标号涂黑、涂满；如需改动，用橡皮擦干净后，再选涂其它答案标号。 4. 答第Ⅱ卷时，用黑色墨水钢笔在答题卡规定区域内作答；答在本试卷上或超出答题区域书写的答案无效。 第Ⅰ卷 第一部分听力（共两节，满分30分） 第一节（共5小题；每小题1.5分，满分7.5分） 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。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。 例：How much is the shirt? A.￡19.15. B.￡9.18. C.￡9.15. 答案是C。 1. who is probably the woman? A. A waitress. B. A customer. C. A cook. 2. Why did the woman feel embarrassed? A. Because the meal was unpleasant. B. Because they had no topic to talk about. C. Because she had no money to pay for the meal. 3. What can we learn from the conversation? A. The man wants to rent the apartment alone. B. The man is not satisfied with the rent. C. The apartment is near the station. 4. How much did the white dress cost? A. 299 yuan. B. 399 yuan. C. 499 yuan. 5. What is their dream apartment like? A. It has three bedrooms. B. It has a study for their son. C. It is near the city center.
高二上学期数学期末考试试卷及答案
高二上学期数学期末考试试卷及答案 考试时间：120分钟试题分数：150分 卷Ⅰ 一、选择题：本大题共12小题,每题5分,共60分.在每小题给出的四个选项中,只有一项是符合题目要求的. 1.对于常数、，“”是“方程的曲线是双曲线”的 A.充分不必要条件 B.必要不充分条件 C.充分必要条件 D.既不充分也不必要条件 2.命题“所有能被2整除的数都是偶数”的否定是 A.所有不能被2整除的数都是偶数 B.所有能被2整除的数都不是偶数 C.存在一个不能被2整除的数是偶数 D.存在一个能被2整除的数不是偶数 3.已知椭圆上的一点到椭圆一个焦点的距离为，则到另一焦点距离为 A.B.C.D. 4.在一次跳伞训练中,甲、乙两位学员各跳一次,设命题是“甲降落在指定范围”,是“乙降落在指定范围”,则命题“至少有一位学员没有降落在指定范围”可表示为 A.B.C.D. 5.若双曲线的离心率为，则其渐近线的斜率为 A.B.C.D. 6.曲线在点处的切线的斜率为
A.B.C.D. 7.已知椭圆的焦点与双曲线的焦点恰好是一个正方形的四个顶点，则抛物线的焦点坐标为 A.B.C.D. 8.设是复数,则下列命题中的假命题是 A.若,则 B.若,则 C.若,则 D.若,则 9.已知命题“若函数在上是增函数，则”，则下列结论正确的是 A.否命题“若函数在上是减函数，则”是真命题 B.逆否命题“若，则函数在上不是增函数”是真命题 C.逆否命题“若，则函数在上是减函数”是真命题 D.逆否命题“若，则函数在上是增函数”是假命题 10.马云常说“便宜没好货”,他这句话的意思是:“不便宜”是“好货”的 A.充分条件 B.必要条件 C.充分必要条件 D.既不充分也不必要条 件 11.设，，曲线在点()处切线的倾斜角的取值范围是，则到曲线 对称轴距离的取值范围为 A.B.C.D. 12.已知函数有两个极值点，若，则关于的方程的不同实根个数 为 A.2 B.3 C.4 D.5 卷Ⅱ 二、填空题:本大题共4小题,每小题5分,共20分.
高二上学期数学期末考试试卷真题
高二上学期数学期末考试试卷 一、解答题 1. 直线的倾斜角的大小为________． 2. 设直线，， ． （1）若直线，，交于同一点，求m的值； （2）设直线过点，若被直线，截得的线段恰好被点M平分，求直线的方程． 3. 如图，在四面体中，已知⊥平面， ，，为的中点． （1）求证：； （2）若为的中点，点在直线上，且， 求证：直线//平面． 4. 已知，命题{ |方程 表示焦点在y轴上的椭圆}，命题{ |方程
表示双曲线}，若命题“p∨q”为真，“p∧q”为假，求实数的取值范围． 5. 如图，已知正方形和矩形所在平面互相垂直， ，． （1）求二面角的大小； （2）求点到平面的距离. 6. 已知圆C的圆心为，过定点 ，且与轴交于点B，D． （1）求证：弦长BD为定值； （2）设，t为整数，若点C到直线的距离为，求圆C的方程． 7. 已知函数（a为实数）. （1）若函数在处的切线与直线 平行，求实数a的值； （2）若，求函数在区间上的值域； （3）若函数在区间上是增函数，求a的取值范围． 8. 设动点是圆上任意一点，过作轴的垂线，垂足为，若点在线段上，且满足．
（1）求点的轨迹的方程； （2）设直线与交于，两点，点 坐标为，若直线，的斜率之和为定值3，求证：直线必经过定点，并求出该定点的坐标． 二、填空题 9. 命题“对任意的”的否定是________． 10. 设，，且// ，则实数________． 11. 如图，已知正方体的棱长为a，则异面直线 与所成的角为________． 12. 以为准线的抛物线的标准方程是________． 13. 已知命题: 多面体为正三棱锥，命题:多面体为正四面体，则命题是命题的________条件．（填“充分不必要”，“必要不充分”，“充要”，“既不充分又不必要”之一） 14. 若一个正六棱柱的底面边长为，侧面对角线的长为，则它的体积为________． 15. 函数的单调递减区间为________．
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