银川一中2014/2015学年度(上)高一期末考试
英语试卷
（总分：120分；考试时间：120分钟）
第I卷（共70分）
答卷要求:将第一卷试题的答案填涂在答题卡上;第二卷为笔答部分,答案直接写在试卷上。考试结束后交答题卡和第二卷。
一、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 will the speakers do next?
A. Play basketball
B. Play cards
C. Do a crossword puzzle
2.What time is it now?
A.8：00
B.7：00
C.6：30
3.What will the woman do this Saturday?
A. See a movie
B. Go away on business
C. Take care of h er sister’s baby
4.What does the woman think of the movie?
A. It is the best one she has seen
B. It is not interesting
C. It is not that bad
5.Why didn’t the woman go to the party?
A. She doesn’t like parties
B. She didn’t know anyone there
C. She had serious stomachache
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，从每题所给的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。请听第6段材料，回答第6至7题。
6.What does the woman want to do today?
A. Clean the garden
B. Grow flowers
C. Stay at home
7.What does the woman advise the man to take?
A. A hat
B. A bottle of oil
C. Ice cream
请听第7段材料，回答第8至9题。
8.What kind of double room does the man want?
A. One with a fridge
B. One facing the sea
C. One on the second floor
9.Why doesn’t the man want the room on the seventh floor?
A. It doesn’t have a computer
B. It doesn’t have a bathroom
C. It isn’t very convenient
请听第8段材料，回答第10至12题。
10.Where is the dialogue happening ?
A. In a hospital
B. On the telephone
C. In the man’s house
11.What problem does the woman have ?
A. She has had a heart attack
B. Her grandmother has had a heart attack
C. She can’t find her grandmother
12.What does the man advise the woman to do?
A. Go to a hospital
B. Close the window
C. Find her grandmother’s whi te pills 请听第9段材料，回答第13至16题。
13.Who has gone abroad for further study?
A. The woman
B. The man
C. Mary
14.What is the most difficult problem for people studying abroad according to the woman?
A. The pressure of study and the higher cost
B. It is hard to get used to foreign life and customs
C. How to overcome homesickness
15.What will the two speakers do next?
A. Give a report
B. Go to a lecture
C. Continue their discussion
16.What is the probable relationship between the speakers?
A. Teacher and student
B. Teacher and parent
C. Classmates
请听第10段材料，回答第17至20题。
17.Where is Fiji located?
A .In the Southwest Pacific Ocean
B. In the Northwest Pacific Ocean
C. In the Southeast Pacific Ocean
18.What makes Fiji such a beautiful paradise(乐园)?
A. Its location and its forests
B. Its tropical rain
C. Its mild temperature
19.What is Fiji’s official language ?
A. French
B. Traditional Fijian
C. English
20.What are the people in Fiji like ?
A. They are very happy and friendly
B. They don’t like to laugh
C. They are the richest people on earth
二、阅读理解：（每小题2分，共计30分）
第一节：阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。
(A)
Not long ago, a rock band called the Backstreet Boys made a big splash on the music scene. Young people everywhere loved their songs. One of the band’s biggest fans was a young boy named Aaron Carter. Aaron had a special reason for taking such an interest in the band. Nick Carter, one of the Backstreet Boys, was Aaron’s big brother .
Even before Nick joined the band in 1996,Aaron loved music. From the age of two ,Aaron spent most of his time listening to the radio. He sang along with his favorite songs. He made up dances to go with them. So Aaron’s family wasn’t surprised when Aaron decided to follow Nick into the music world.
Aaron got off to a fast start. At the age of seven, he joined a band in his hometown of Tampa, Florida. But after two years, Aaron didn’t want to be part of the band anymore. He wanted to sing alone. Soon Brother Nick gave Aaron a helping hand. During a Backstreet Boys show in Germany, Aaron sang a song. He did an amazing job! After the show, someone from a record company asked Aaron to make an album. Of course, Aaron said yes.
Since that day, Aaron has made lots of songs that sell well. His songs include “Crush on You” and “I’m Gonna Miss You Forever”
Aaron has worked hard to become a successful singer. But he never forgets how his brother gave him his start. As Aaron has said, “If Nick wasn’t a singer, then I wouldn’t be there”
21.According to the passage ,Aaron__________
A. fell in love with music after Nick became famous
B. joined the Backstreet Boys at the age of seven
C. was not allowed to sing by his family
D. was thankful for his brother Nick’s support
22.What does the underlined part “made a big splash ” in Paragraph 1 probably mean?_____
A. Drew wide attention
B. Led to a heated discussion
C. Collected a lot of money
D. Got into great trouble
23.What is discussed in the passage?_________
A. The rise and fall of the band
B. The road to success of a singer
C. The secret of success of a band
D. The way to be a singer
(B)
Taking charge of your energy use not only saves you money, it helps to protect our environment by lowering emissions (排放) and conserving(保护)resources. There are many things you can do to save energy without affecting your comfort or convenience.
The household is a great place to start and a place where each one of us can make a big difference. So if you are looking for ways to lower your energy bill, start taking charge right here. It’s easier than you think!
Decrease energy use
＊Turn off your water heater when you go on vacation for a week or longer.
＊Take a short shower instead of a bath.
＊Keep your refrigerator and freezer(冷冻柜) full.
＊Shut down computers at night and when not in use.
＊When your family is replacing appliances (家电),choose ones with an ENERGY STAR label.
Cooling
＊On hot summer days, close all of your blinds, curtains , windows and doors to keep out of the heat.
＊Turn off the air conditioner overnight and when you are out during the day.
＊Use fans to create nice cool breezes(微风).
Lighting
＊Turn off lights when you leave a room.
＊Try to open curtains and use natural light when possible.
＊Replace regular light bulbs with energy efficient ones.
Laundry
＊Make sure your washing machine and dryer are full when you use them.
＊Wash your clothes in cold water when you can.
＊Dry your clothes on a clothesline whenever possible----this uses no electricity at all.
___________
＊Cook as many dishes as possible at a time .
＊Only boil the water you need.
＊If possible ,use smaller appliances instead of larger ones when cooking small portions(份额)-----it also helps keep your house cool.
＊Remember to use the thermometer(温度计) or timer on your oven to avoid over-cooking.
24.If you choose appliances with an ENERGY STAR label ,you will probably choose ones_____
A. that are shiny like a star
B. with a star-shaped mark on
C. that help to save energy
D. that are cheaper and easier to run
25.To save the energy ,we should _____
A. put few things into our refrigerators
B. use fans as much as possible
C. cook only one dish at a time
D. hang our clothes to dry
26.Which of the following can be the best title for the last part?
A. Cooking
B. Heating
C. Appliances using
D. Water saving
27.The passage is written mainly to _____
A. show how to save money in the kitchen
B. give tips on how to save energy in your house
C. help to improve your cooking skills
D. introduce some ways to do housework
(C)
Bike riding is a lot of fun, but accidents happen. The safest way to use your bike is for transportation, not play. Every year, about 300,000 kids go to the emergency department because of bike injuries, and at least 10,000kids have injuries that require a few days in the hospital. Some of these injuries are so serious that children die, usually from head injuries.
A head injury can mean brain injury. That’s why it’s so important to wear your bike helmet(头盔).Wearing one doesn’t mean you can be reckless(不顾危险的),but a helmet will provide some protection for your face ,head , and brain in case you fall down. Your bike helmet should fit you properly. You shouldn’t buy it too small or too big. Never wear a hat u nder your bike helmet. If you are unsure if your helmet fits you well, ask someone at a bike store.
Wearing bright clothes also can help you stay safe. It helps other people on the road see you. And if they see you, that means they are less likely to run into you. Daytime riding is the safest so try to avoid riding your bike at dusk and later. But avoid wearing headphones because the music can distract(使…分心)you from noises around you, such as a car blowing its horn(喇叭)so you can get out of the way.
You need to check with your mom and dad about where you’re allowed to ride your bike. You need to know how far you’re allowed to go and whether you should rid e on the sidewalk or in the street. Kids younger than 10 years should ride on the sidewalk and avoid the street. No matter where you ride ,you need to keep an eye out for cars and trucks. Even if you’re just riding on the sidewalk ,a car may pull out of it s driveway into the path of your bike. If you are crossing a busy road ,it’s best to walk your bike across the street.
28.It can inferred from the first paragraph that _____
A. safety is the first when riding a bike
B .riding a bike is for its use not for fun
C. bike accidents are common every year
D. children are forbidden to ride a bike
29.To ensure safety, when riding a bike we should _______
A. wear a hat and a bike helmet
B. watch out for cars and trucks
C. wear dark coats in the evening
D. cross the crowded streets quickly
30.Which of the following is TRUE according to the passage?_______
A. The safest way is to put something on your bike
B. Riding on the sidewalk keeps you out of danger
C. Wearing a bike helmet still needs keeping careful
D. Walking your bike in the street is the safest way
第二节根据短文内容,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
Kid’s health : Four steps for fighting stress
Everybody gets stressed from time to time .____31___.Some ways of dealing with stress, like screaming or hitting someo ne, don’t solve much. But other ways ,like talking to someone you trust ,can lead you to solving your problem or at least feeling better.
Try taking these four steps the next time you are stressed.
(1)Get support. When you need help, reach out to the people who care about you. Talk to
a trusted adult , such as a parent or other relatives.___32___They might have had similar problems, such as dealing with a test , or the death of a beloved pet.
(2)Don’t take it out on yourself（拿自己出气）. Sometimes when kids are stressed and upset ,they take it out on themselves. Oh, dear, that’s not a good idea. Remember that there are always people to help you. Don’t take it out on yourself.__33___
(3)Try to solve the problem. After you’re calm a nd you have support from adults and friends, it’s time to get down to business(开始干正事).___34___Even if you can’t solve it all, you can solve a piece of it.
(4)Be positive. Most stress is temporary（暂时的）。Remember stress does go away, especially when you figure out the problem and start working on solving it.
These steps aren’t magic , but they do work. And if you can stay positive as you make your way through a tough time ,you’ll help yourself feel better even faster. ___35__
A. Ask for a helping hand to get you through the tough situation.
B. Notice your friends’ feelings and find a way to help them.
C. Different people feel stress in different ways .
D. Ah, it feels so good when the stress is gone .
E. You need to figure out what the problem is.
F. And don’t forget about your friends.
G. Then find a way to calm down
三、完型填空（每小题1分，共计20分）
A lady wanted a birthday gift from her husband. For many months she had liked a beautiful 36 , and knowing her husband could 37 it, she told him that was all she wanted. On the morning of the 38 , her husband told her how 39 he was to have such a good wife, and how much he loved her. He 40 her a beautiful gift package (纸盒). She opened it and 41 a Bible. 42 , she raised her voice and said to her husband, “With all your money, you give me a Bible?” She was so43 that she left him.
Many years passed and the lady was very 44 in business. She_45__large companies. She realized her husband was very old, and thought perhaps she should go to 46 him. She wrote a letter but soon received a ___47___ telling her that he had died, and gave all of his possessions to her. She needed to come back and 48 things.
When she arrived at his house, sadness 49 her heart. She saw the still new 50 , just as she had left it years before. With 51 , she opened it and began to turn the pages.
A ring 52 from the Bible to the floor and a 53 could be seen. She picked it up and found it was the ring she wanted in those days. And on the card was the date of her birth, and the words “LUV U ALWAYS”.
54 your gift is not packaged the way you want it, it’s because it is better packaged the way it is! Always appreciate little things; they usually lead you to bigger things! The best and most beautiful things in the world cannot be seen or even touched for they must be felt with the 55 .
36. A. watch B. coat C. ring D. box
37. A. guess B. like C. design D. afford
38. A. holiday B. performance C. birthday D. meeting
39. A. kind B. proud C. sorry D. brave
40. A. lent B. asked C. moved D. gave
41. A. carried B. found C. missed D. held
42. A. Politely B. Lightly C. Patiently D. Angrily
43. A. calm B. upset C. grateful D. careless
44. A. failing B. lonely C. successful D. poor
45. A. in charge of B. took charge of C. in the charge D. owns
46. A catch B. understand C. visit D. help
47. A. note B. reply C. order D. advice
48. A. look for B. pay for C. take care of D. give away
49. A. covered B. filled C. left D. broke
50. A. car B. table C. letter D. Bible
51. A. tears B. laughter C. smiles D. interests
52. A. hid B. disappeared C. dropped D. made
53. A. book B. pen C. flower D. card
54. A. If B. But C. Although D. So
55. A. hand B. eye C. face D. heart
第II卷（共50分）
四、短文填空（10个空，每小题1 分，共计10分）
阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。
P-Pausanias; L-Li yan
P:My name is Pausanias. Can you tell me something about the modern Olympic Games?
L:Of course, but where do you come from?
P:I come from 56_______ you call “Ancient Greece”.
L:Good heavens! What would you like to know?
P:How often do you hold your Olympic Games?
L:We hold it every 57________ year and there are two sets of Games, the Summer and the Winter Games.
P:Can all people take part 58 ____ the Games?
L:Not really. Only those 59_______ have reached the agreed standard 60___________(admit) as competitors.
P: Are women allowed to take part?
L:Yeah, women are not only allowed 61______________ play a very important role.
P:Does any country want to host the Olympic Games?
L:In fact, it’s 62_____ great honor to 63____________ (choose).
P:64_____________ (Interesting), the Olympic Games have changed so much. That
65________ (sound) wonderful. Thank you so much for your time.
L: You are welcome!
五、填空（填出单词或短语的正确形式，可以一空多词，每小题1分，共15分）
66 . We used to be an endangered species and farmers hunted us without m__________.
67 .Although I was young, I could s___________ difficult sums.
68 . A___________, my goal is to provide humans with a life of high quality.
69.The classroom ___________________ (装饰) with balloons and flowers right now and
students are preparing for the new year party.
70.We should a____________ how much we can get from the wildlife protection and the
importance of protecting it.
71.We ______________（登广告）for a new sales manager last week but no one has applied
for it yet.
72.The salesgirl refused to _____________________ (讨价还价) over the price.
73.The play was first p___________ two months ago.
74.Mr. White is still ______________(投身于) himself to helping the poor children.
75.He went __________________(寻找) a doctor for his sick wife.
76.The Olympic Games whose motto is “Swifter, Higher, and Stronger” are held
__________________________. (按一种定期的方式)
77.Although they are twins, they don’t seem to ________________________.(有共同点)
78.On hearing the funny story, we all________________________.(大笑起来)
79.He _______________________(已经被判处死刑) because the evidence is enough.
80.We all know that the USA is a country ___________(属于) the developed countries.
六．短文改错（共计10分）
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：在错的词下划一横线，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。
Jim is one of my close friend. Two months before, his mother bought a computer for him as a birthday present. She hoped Jim will study hard with the help of the computer. To her surprise, Jim just spent plenty of time play computer games he was interested every day. Now
he regrets buying the computer. As the matter of fact, a computer can do a lot of everyday jobs for us. It is wide used in factories, hospitals, banks and so on. Many computers scientists are now trying to make the computer to “think” like a man. In my opinion, the key is what we should use it wisely.
七、写作（15分）
假如你叫李华，最近，你班同学就高中生是否每天应该坚持参加体育锻炼活动进行了辩论，请根据以下信息给校阳光电视台的编辑写一篇短文，客观的介绍你班的讨论情况。
注意：1.词数：100左右
2．开头已写好，不计入总数。正反要点各不能少于两点。
Our class held a discussion about whether… _____________________________________ _______________________________________________________________________________ _
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高一期末英语试卷参考答案
一．听力
1---5 BCCBC 6----10 CABCB 11-----15BCCCB 16---20 CABCA
二．阅读（A）21-23 DAC （B）24-27CD AB （C）28-30 ABC 七选五31-35 CFAED 三．完形填空：36-40 CDCBD 41-45 BDBCB 46-50 CBCBD 51-55 ACDAD
四：短文填空
56.what 57.fourth 58. in 59.who 60.will be admitted
61.but (also) 62.a 63.be chosen 64.Interestingly 65.sounds
五．填空
66.mercy 67.simplify 68.Anyhow 69.is being decorated 70.appreciate
71.advertised 72.bargain/ make a bargain 73.performed 74.devoting
75. in search of
76.on a regular basis 77.have much in common 78.burst into laughter
79.has been sentenced to death 80.belonging to
六：短文改错
1.friend—friends
2.before—ago
3.will—would
4.play—playing
5.interested后加in
6.he—she
7.the –a
8.wide—widely
https://www.doczj.com/doc/1d13517250.html,puters—computer 10.what—that
七：写作
Our class held a discussion about whether we senior students should insist on doing physical exercise every day.
Among our classmates, 60% of them hold the view that we should do sports regularly. Firstly, they think doing sports can help to build up our body and make us become healthier. Then, taking part in sports activities can not only make us relaxed after a stressful day but also is a good way to make friends who have a lot in common with you.
On the contrary,40% of the students hold the completely opposite opinion. In their view, doing exercise takes up too much time because we have a tight schedule every day. Moreover, if we do too much exercise, we can’t fix our attention on studies immediately.
As far as I’m concerned, we senior students should take part in sports activities, but we should arrange time reasonably and it can’t take up too much time.
银川一中高一期末考试语文试卷 班级＿＿＿姓名＿＿＿学号＿＿ 一、现代文阅读 阅读下面的文字，完成1～3题。（9分，每小题3分） 茶文化源远流长。据传茶的发现约于公元前2700多年的神农时代。最早祖先们利用的是野生茶树，人工栽培约在3000多年前，巴蜀地区是中国茶树的起源地之一。东晋史书《华阳国志·巴志》记载，周武王伐纣时，巴蜀一带已用当地所产茶叶作贡品，说明当时茶叶生产已有一定规模。而后茶的栽培从巴蜀地区南下云贵，东移楚湘，转粤赣闽，入江浙，北移淮河流域，形成广阔的产茶区。 原始社会人类在对植物的长期食用中发现茶树叶有解渴、提神和治疗某些疾病的作用，就把它熬煮成茶水作饮料。长期以来，茶只是用来治病，大约到西周初期，茶叶才发展为茶食，即“生煮羹饭”，后又成为祭品，最终从煮水清饮改进到泡饮。 秦以前，各地语言文字不统一，茶的名称众说纷纭。商周时茶叶首次有了名字，叫“荼”，因其苦涩，又叫“苦荼”。据唐代陆羽《茶经》载，唐以前，茶有“荼”、“贾”等名，自《茶经》问世后，正式将“荼”字减去一横，称之为“茶”。 春秋战国时期，茶叶已传至黄河中下游地区。清代顾炎武在《日知录》中说：“自秦人取蜀而后，始有茗饮之事。”到了汉代，茶的保健作用日益受到重视。西汉王褒在《僮约》中提到“武阳买荼”，说明当时已有了专卖茶叶的茶叶市场。魏晋南北朝时期，饮茶的风气传播到长江中下游，茶叶已成为待客、宴会、祭礼的饮料。南齐武帝临终遗诏说：“灵座上慎勿以牲为祭，惟设饼、茶饮、干饭、酒脯而已。天下贵贱，咸同此制。”从此茶叶成为祭祀时必备的祭品。 唐代中期，饮茶之风盛行全国。各地制茶技术日益提高，出现很多名茶。有关茶的诗歌众多，据统计，李白、杜甫等100多人写了400多篇涉及茶事的诗歌，唐代还首次出现描绘饮茶场面的绘画。宋代，茶成为普及的饮料，特别是上层社会嗜茶成风。制茶的技术达到了精巧奢华的地步，如龙凤团饼茶的制作技术就非常复杂，有蒸茶、榨茶、研茶、造茶、过黄、烘茶等工序。1391年，明太祖下诏“罢造龙团，惟采茶牙以进”。皇室提倡饮用散茶，民间蔚然成风，并将煎煮法改为冲泡法，这是饮茶方法史上的一次革命。明代茶的加工炒制方法和品饮都有了创新，出现了炒青技术和功夫茶艺，从而推动了名茶发展和许多茶类的创新。 茶自发现以后，通过各种渠道传向国外。目前世界上50多个产茶国的茶种、饮茶风尚都来自中国。中国茶叶约在汉代就传入日本，唐代又有大批日本僧人来华，回国时带回茶种。中国茶叶传入欧洲是在1607年。东印度公司成立的第二年，荷兰船首次将茶由澳门转运到爪哇。1669年，英国印度公司把14万磅茶叶运到英国，当时只在伦敦咖啡馆中供应少量中国茶。17世纪初明神宗万历年间，中国大使将少量茶叶运入俄国，大量输入是在1689年签订《尼布楚条约》后，1893年，俄国聘请中国茶工发展茶叶生产。此后中国茶叶又从欧洲和中国传入了东南亚各国。 1. 下列选项与原文意思不相符的一项是（） A. 西周时，作为中国茶树的起源地之一的巴蜀地区的茶叶生产已有一定规模，所产茶叶已作为贡品。 B. 西周初年，茶叶的功用由治病发展为泡饮，其间经历茶食、煮水清饮和祭品三个发展阶段。 C. 西汉时已有了专卖茶叶的茶叶市场，茶的保健作用日益受到重视。 D. 魏晋南北朝时，饮茶的风气已传至长江中下游，茶叶成为祭祀时必备的祭品。 2. 中国茶“通过各种渠道传向国外”，对“各种渠道”表述正确的一项是（）
宁夏银川一中2018-2019学年高一英语下学期期末考试试题 （总分：150分；考试时间：120分钟） 第一部分：听力理解（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 will the woman do first this afternoon? A. Go to the bank. B. Attend a lecture. C. See a dentist. 2．Which kind of T-shirt will the man probably choose? A. The one with pictures. B. The one with shapes. C. The one with words. 3．What will be added soon? A. The seats. B.The elevators. C. The air conditioner. 4．What are the speakers mainly talking about? A. A restaurant. B. A paper. C. A person. 5．How old is the woman now? A. 20 B. 22 C.30. 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至7题。 6．What is the kitchen short of ? A. A fridge. B. A dishwasher. C. A washing machine. 7．What can the woman find near the house? A. A cafe. B. A theatre. C. A big mall.
银川一中2014/2015学年度(上)高一期中考试 数 学 试 卷 一、选择题：(本大题共12小题，每小题4分共计48分)。 1．如果{}1,2,3,4,5U =，{}3,2,1=M ，{}5,3,2=N ，那么()U C M N I 等于（ ）. A.φ B.{}3,1 C.{}4 D.{}5 2．已知???---=221)(22x x x x f ，则? ? ????)2(1f f 的值是（ ） A ． 16 1 B ．4 3- C ． 4 3 D ． 8 3．函数f （x ）=－x 2 －2x+3在[-5，2]上的最小值和最大值分别为（ ） A ．-12，-5 B ．-12，4 C ．-13，4 D ．-10，6 4．已知52)12 1(-=-x x f ，且 6)(=a f ，则a 等于 （ ） A ．47- B.47 C. 34 D.3 4- 5．设()f x 为定义于R 上的偶函数，且()f x 在[)0,+∞上为增函数， 则()()()f f f --23、、π的大小顺序是（ ） ()()().32A f f f π->>- ()()().23B f f f π->-> ()()().32C f f f π-<<- ()()().23D f f f π-<-< 6．已知f （x ）的定义域为[-2，2]，则函数1 2)1()(+-= x x f x g ,则)(x g 的定义域为（ ） A. ]3,21(- B. ),1(+∞- C. )3,0()0,21(?- D. )3,2 1(- 7．函数x x x f 2 )1ln()(-+=的零点所在的大致区间是（ ） A ．（3，4） B ．（2，e ） C ．（1，2） D ．（0，1） 8．已知函数y=14 log x 与y=kx 的图象有公共点A ，且A 点的横坐标为2，则k=( ) A. 21 B. 21- C. 41 D. 4 1 - 9．若lg2=a ，lg3=b ，则 15 lg 12 lg 等于( ) （x ≤1） （x ＞1）
银川一中2014/2015学年度(上)高一期末考试 物 理 试 卷 一、单项选择题（每题5分，共40分） 1．测量“国际单位制中的三个力学基本物理量”可用哪一组仪器（ ） A ．米尺，弹簧秤，秒表 B ．米尺，测力计，秒表 C ．量筒，天平，秒表 D ．米尺，天平，秒表 2．如图所示，三个大小相等的力F 作用于同一点O ，合力最小的是（ ） 3．沼泽地的下面蕴藏着丰富的泥炭，泥炭是沼泽地积累的植物残体，它的纤维状和海绵状的物理结构导致人在其上面行走时容易下陷（设在下陷过程中，泥炭对人的阻力不计）。如果整个下陷的过程是先加速再减速最后匀速运动，那么，下列说法中正确的是（ ） A ．在加速向下运动时，人对沼泽地的压力大于沼泽地对人的支持力 B ．在减速向下运动时，人对沼泽地的压力小于沼泽地对人的支持力 C ．在整个运动过程中，人对沼泽地的压力是先大于后等于沼泽地对他的支持力 D ．在整个运动过程中，人对沼泽地的压力大小总是等于沼泽地对他的支持力 4．做曲线运动的质点，其轨迹上某一点的速度方向（ ） A ．与该点加速度方向相同 B ．与通过该点的曲线的切线垂直 C ．与物体在该点所受合力方向相同 D ．就在通过该点的曲线的切线方向上 5．关于运动的合成与分解，下列说法正确的是（ ） A ．合运动速度的大小等于分运动速度大小之和 B ．物体的两个分运动若是直线运动，则合运动一定是直线运动 C ．合运动和分运动所用的时间总是相等的 D ．若合运动是曲线运动，则加速度不可能是恒定的 6．如图所示，一物体用一轻绳悬挂于O 点，用力F 拉住物体，要使 轻绳与竖直方向保持θ＝66°角不变，且F 最小，则F 与竖直方向 的夹角应为（ ） A ．90° B ．66° C ．24° D ．0°
银川一中2020学年度(下)高一期中考试 英语试卷 第Ⅰ卷 (选择题) 第一部分：听力理解(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 are the speakers doing? A.Seeing a doctor. B. Enjoying a concert. C. Buying some tickets. 2.What will the the man do next Thursday? A.Start his new job. B. Have an interview. C. Meet Professor Green. 3.What is the woman’s first lesson this morning? A.Science B. Geography C. Math. 4.What day is it probably today? A.Monday B. Wednesday. C. Friday 5.What kind of music does the woman like best? A．Country music. B. Rock music. C. Pop music 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。 听第六段材料，回答第6、7题。
银川一中2018—2019学年度(上)高一期中考试 数学试题 一、选择题：本大题共12个小题,每小题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.设集合，，则（） A. B. C. D. 【答案】A 【解析】 【分析】 利用补集的定义求出集合B的补集，利用交集的定义求出． 【详解】∵，， ∴={﹣1，2} ∵， ∴ 故选：A． 【点睛】求集合的交、并、补时，一般先化简集合，再由交、并、补的定义求解；在进行集合的运算时要尽可能地借助Venn图和数轴使抽象问题直观化．一般地，集合元素离散时用Venn图表示；集合元素连续时用数轴表示，用数轴表示时要注意端点值的取舍． 2.函数的定义域是（） A. B. C. D. 【答案】B 【解析】 【分析】 由对数式的真数大于0，分式的分母不为0联立不等式组求解． 【详解】由解，得x＞0且x≠1． ∴函数f（x）=+lgx的定义域是（0，1）∪（1，+∞）． 故选：B．
【点睛】常见基本初等函数定义域的基本要求 (1)分式函数中分母不等于零． (2)偶次根式函数的被开方式大于或等于0. (3)一次函数、二次函数的定义域均为R. (4)y＝x0的定义域是{x|x≠0}． (5)y＝a x(a>0且a≠1)，y＝sin x，y＝cos x的定义域均为R. (6)y＝log a x(a>0且a≠1)的定义域为(0，＋∞)． 3.函数在区间上的最小值是（） A. B. C. -2 D. 2 【答案】B 【解析】 【分析】 直接利用函数的单调性，求出函数闭区间上的最小值即可． 【详解】函数f（x）=（）x在区间[﹣1，1]上是减函数， 所以函数的最小值为：f（1）=． 故选：B． 【点睛】本题考查指数函数的单调性的应用，基本知识的考查． 4.下列函数中，在区间上单调递减的函数是（） A. B. C. D. 【答案】D 【解析】 【分析】 分析给定四个函数在区间（0，+∞）上的单调性，可得结论． 【详解】函数y=log2x在区间（0，+∞）上单调递增，不符合题意；函数y=在区间（0，+∞）上单调递增，不符合题意； 函数y=|x|在区间（0，+∞）上单调递增，不符合题意； 函数y=在区间（0，+∞）上单调递减，符合题意； 故选：D．
银川一中2015/2016学年度(下)高一期末考试 数 学 试 卷 一、选择题（每小题5分，共60分） 1．计算() sin 600-o 的值是（ ） A ． 12 B ．32 C ．32- D ．1 2 - 2．若0tan <α，且ααcos sin >，则α在( ) A ．第一象限 B ．第二象限 C ．第三象限 D ．第四象限 3．设向量(2,4)a =r 与向量(,6)b x =r 共线，则实数x =（ ） A ．2 B ．3 C ．4 D ．6 4．函数2sin cos 4 4 +-=x x y 的最小周期是（ ） A ．π B ．π2 C ． 2 π D ． 4π 5．为了得到函数3sin 26y x π?? =- ?? ? 的图象，只需把函数3sin 6y x π?? =- ?? ? 的图象上所有的点的（ ） A ．横坐标伸长到原来的2倍，纵坐标不变 B ．横坐标缩短到原来的 1 2 倍，纵坐标不变 C ．纵坐标伸长到原来的2倍，横坐标不变 D ．纵坐标缩短到原来的 1 2 倍，横坐标不变 6．在ABC ?中,已知2AB =,1BC =,3AC =，则AB BC BC CA CA AB ?+?+?=u u u r u u u r u u u r u u u r u u u r u u u r ( ) A ．-4 B ．-2 C ．0 D ．4 7．若)0(13 7 cos sin πααα<<=+，则=αtan ( ) A ．3 1 - B ． 5 12 C ．5 12- D ． 31 8．已知角θ的顶点与原点重合，始边与x 轴正半轴重合，终边在直线x y 2=上，则) 4 2sin(π θ+的值为（ ） A ．10 2 7- B ． 102 7 C ．10 2- D ． 10 2
宁夏银川一中高一下学期期中考试英语试卷 英语试卷 第Ⅰ卷 (选择题) 第一部分：听力理解(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 are the speakers doing? A.Seeing a doctor. B. Enjoying a concert. C. Buying some tickets. 2.What will the the man do next Thursday? A.Start his new job. B. Have an interview. C. Meet Professor Green. 3.What is the woman’s first lesson this morning? A.Science B. Geography C. Math. 4.What day is it probably today? A.Monday B. Wednesday. C. Friday 5.What kind of music does the woman like best? A．Country music. B. Rock music. C. Pop music 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。 听第六段材料，回答第6、7题。 6.How old is the woman now? A．Eight years old. B．Ten years old. C. Eighteen years old. 7.Where does the woman plan to go next year ? A．To Canada. B. To America. C. To France. 听第七段材料，回答第8、9题。 8.How does the man feel when he sees the sandwiches? A.Disappointed B. Excited C. Annoyed 9.What will the man order ?
银川一中2015/2016学年度(上)高一期末考试 英语试卷 （总分：150分；考试时间：120分钟） 第I卷（共70分） 答卷要求:将第一卷试题的答案填涂在答题卡上;第二卷为笔答部分,答案直接写在试卷上。考试结束后交答题卡和第二卷。 一、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．When will Mike come back? A. At 4:30. B. At 5:00. C. At 5:30. 2．What does the man study in his spare time? A. Jazz. B. Painting. C. English. 3．Where does the conversation probably take place? A. In a store. B. In a hospital. C. In a school. 4．How much should the woman pay without the discount? A. 50 dollars. B.100 dollars. C. 200 dollars. 5．Where is the woman’s brother probably now? A. In Paris. B. In Beijing. C. In New York. 第二节（共15小题；每小题1分，满分15分） 请听第6段材料，回答第6至7题。 6．What is the man probably doing? A. Doing his homework. B. Washing the dishes. C. Reading a newspaper. 7．What’s the possible relationship between the two speakers? A. Teacher and student. B. Customer and clerk. C. Mother and son. 请听第7段材料，回答第8至9题。 8．Where does the man plan to go at the weekend? A. The woods. B. The beach. C. The mountains. 9．What does the man tell the woman to bring at last?
宁夏银川一中高一数学上学期第一次月考试题 第Ⅰ卷（选择题 共60分） 一、选择题：本大题共12小题，每小题5分，共60分。 1．已知集合M ={-1,0,1,3,5},N ={-2,1,2,3,5},则=?N M （ ） A ．{-1，1，3} B ．{1，2，5} C ．{1，3，5} D ．φ 2．已知全集U =R ，集合{} |23A x x =-≤≤，{}|14B x x x =<->或，那么集合 )(B C A U ?等于（ ） A ．{} |24x x -<≤ B ．{} |34x x x 或≤≥ C ．{} |21x x -<-≤ D ．{} |13x x -≤≤ 3．下列函数f (x )与g (x )表示同一函数的是 （ ） A ．f (x )=x 0与g (x )=1 B ．1)(2-=x x f 与 11)(+?-=x x x g C ．f (x )= |x | 与g (x )= ()2 x D ．f (x )=x 与g (x )=3 3 x 4．设集合{}20|≤≤=x x A ，{}20|≤≤=y x B ，则下列四个图形中，能表示从集合A 到集合B 的函数关系的是( ) A ．①②③④ B．①②③ C．②③ D．② 5．函数265y x x =---的值域为 （ ） A ．[]0,2 B ．[]0,4 C ．(],4-∞ D ．[)0,+∞ 6．函数f (x )= 1 1 22--x x 的定义域是（ ） A ．??????+∞,21 B ．()+∞,1 C ．()+∞??? ????,11,21 D ．()+∞???? ?? -,121,1 7．已知?? ?>-<+=0 4 04 )(x x x x x f ，则)]3([-f f 的值为（ ） A ．3 B ．2 C ．－2 D ．－3 8．如果函数f (x )=x 2 +2(a -1)x +2在区间[)+∞,4上是递增的，那么实数a 的取值范围是( )
宁夏回族自治区银川一中2019-2020学年 高一英语下学期期末考试试题 （考试时间：120分钟满分：150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，你将有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 man’s nationality? A. Australian. B. American. C. Chinese. 2. What is the weather like now? A. Cloudy. B. Sunny. C. Rainy. 3. How did the man find the party? A. Wonderful. B. Long. C. Boring. 4. What does the man want to do? A. Buy some books. B. Surf on the Internet. C. Open a savings account. 5. What are speakers talking about? A. The man’s apartment. B. The man’s flatmate C. The man’s hobbies. 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。 请听第6段材料，回答第6、7题 6. What is the man suffering from? A. A headache . B. A fever. C. A runny nose. 7. What will the man do next? A. Visit a doctor. B.Go to his office. C. Make a phone call. 请听第7段材料，回答第8、9题。 8. What is the man’s favorite food? A. Pizza. B. Salad. C. French fries.
银川一中2020/2021学年度(上)高一期中考试 数 学 试 卷 一、选择题（每小题5分，共60分） 1．已知集合{}5,3,1=A ,{}5,4,2=B ，则=?B A ( ) A ．{ }5,4,3,2,1 B ．{}5,4,2 C ．{}5,3 D ．{}5 2．函数()() 2 1ln -+= x x x f 的定义域是( ) A ．()()+∞?-,22,1 B ．[)()+∞?-,22,1 C ．()2,1- D ．()+∞-,1 3．已知函数()?????≥-<+=1 ,1 ,223x ax x x x x f ，若()()2-0=f f ，实数=a ( ) A ．2 B ．3 C ．4 D ．5 4．已知定义在R 上的函数)(x f 满足()()2+=x f x f ，且121=?? ? ??f ，则()=5.10f ( ) A ．-1 B ．-0.5 C ．0.5 D ．1 5．函数()3 2221+-?? ? ??=x x x f 的单调减区间为( ) A ．()3,1- B ．()1,∞- C ．()+∞,1 D ．R 6．不等式()1013 <<>--a a a x x 中x 的取值范围是( ) A ．()()∞+?∞，， 22- B ．()∞+，2 C ．()2-，∞ D ．()2,2- 7．已知()x f y =是定义在R 上的奇函数，当0>x 时，()x x x f -+=22，则()=-1f ( ) A ． 2 5 B ． 2 3 C ．2 3－ D ．2 5－ 8．已知函数()x f 在),0[+∞上是增函数，则()()()1,5log ,3log 22f r f n f m ===的大小关系正确的是( ) A ．m >n >r B ．n >m >r C ．m >r >n D ．r >m >n
银川一中2018/2019学年度(上)高一期末考试 物理试卷 一、单选题（本题共12小题，每小题3分，共36分．在每小题给出的四个选 项中，只有一项符合题目要求） 1．在力学中，选定下列哪组物理量为基本物理量 A．长度、力、时间B．路程、质量、时间 C．长度、质量、时间D．力、长度、质量 2．关于静摩擦力，下列说法正确的是: A．两个相对静止的物体之间一定有静摩擦力的作用 B．静摩擦力一定是阻力 C．受静摩擦力作用的物体一定是静止的 D．在压力一定的条件下，静摩擦力的大小是可以变化的，但有一定限度 3．下面说法中正确的是 A．当物体的运动状态发生变化时，它一定受到外力作用 B．静止或做匀速直线运动的物体，一定不受外力的作用 C．当物体的速度等于零时，它一定处于平衡状态 D．物体的运动方向一定是它所受的合外力的方向 4．水平桌面上有一个物体，下列说法正确的是 A．物体对桌面的压力就是物体的重力 B．物体受到支持力是因为物体的下表面发生了弹性形变 C．物体对桌面的压力与桌面对物体的支持力是一对作用力和反作用力 D．物体对桌面的压力与桌面对物体的支持力是一对平衡力 5．下面关于惯性的说法中，正确的是 A．只有静止的或做匀速直线运动的物体才具有惯性 B．物体质量越大，惯性越大 C．物体受推力越大，要它停下来就越困难，所以物体受的推力越大，惯性 越大 D．运动速度大的物体比速度小的物体难停下来，所以速度大的物体具有较 大的惯性 6．如图所示，一人站在电梯中的体重计上，随电梯一起运动。下列
各种情况中，体重计的示数最大的是A ．电梯匀减速上升，加速度大小为 1.0 m/s 2B ．电梯匀减速下降，加速度大小为 1.0 m/s 2C ．电梯匀加速上升，加速度大小为 1.5 m/s 2D ．电梯匀加速下降，加速度大小为 1.5 m/s 2 7．物体受到下列几组共点力的作用，其中一定能使物体产生加速度的是 A ．3N ，4N ，5N B ．2N ，4N ，6N C ．1N ，3N ，5N D ．4N ，6N ，8N 8．架在A 、B 两根电线杆之间的均匀电线在夏、冬两季由于热胀冷缩的效应，冬天电线变短，电线呈现如图所示的两种形状，下列说法中正确的是( ) A ．夏季与冬季电线对电线杆的拉力一样大 B ．夏季与冬季电线对电线杆的拉力方向不变 C ．夏季电线对电线杆的拉力较大 D ．冬季电线对电线杆的拉力较大 9．2018年9月2号刚刚结束的亚运会中，中国队包揽了跳水项目的全部 10 金。 图示为跳水运动员在走板时，从跳板的 a 端缓慢地走到 b 端，跳板逐渐向下 弯曲（相当于斜面倾角不断变大），在此过程中，跳板对运动员的A ．摩擦力不断增大B ．作用力不断减小C ．作用力不断增大 D ．支持力不断增大 10．如图所示，在光滑的水平面上叠放着两木块 A 、 B ，质量分别是m 1和m 2， A 、 B 间的动摩擦因数为μ，若最大静摩擦力等于滑动摩擦力，要是把B 从 A 下面拉出来，则拉力的大小至少满足A ．g m m F )(21B ．g m m F )(21C ．g m F 1D ．g m F 211．一质量为M 、带有挂钩的球形物体套在倾角为 θ的细杆上，并能沿杆匀速 下滑，如在挂钩上再吊一质量为m 的物体，让它们沿细杆下滑，如图所示， 则球形物体A. 仍匀速下滑
宁夏银川一中2019-2020学年高一英语上学期期末考试试题 第一部分：听力理解(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 subject does the man do best in? A. Physics. B. Math. C. Biology. 2.Where does the woman find the ticket? A. In her bag. B. In her pocket. C. On the seat. 3.How does the woman feel about the man? A. Thankful. B. Disappointed. C. Worried. 4.What does the woman like most? A. Beef. B. Mutton. C. Pork. 5.What are the speakers mainly talking about? A. A shopping place. B. A rainbow. C. A neighborhood. 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。 听第六段材料，回答第6、7题。 6.How many bedrooms does the apartment have? A. One. B. Two. C. Three. 7.What does the man find unsatisfying? A. The bathroom. B. The sitting room. C. The kitchen. 听第七段材料，回答第8、9题。 8.When did the book by Fisher come out? A. In 1980. B. In 1989. C. In 1998. 9.Which book is available now? A. Environmental Chemistry. B. Environmental Law.
银川一中2020/2021学年度(上)高一期末考试 数学试卷 注意事项： 1．答题前填写好自己的姓名、班级、考号等信息 2．请将答案正确填写在答题卡上 一、单选题（每小题5分，共60分） 1. 10y ++=倾斜角为（ ） A. 30o B. 60o C. 120o D. 150o 2. 在空间中，下列结论正确的是（ ） A. 三角形确定一个平面 B. 四边形确定一个平面 C. 一个点和一条直线确定一个平面 D. 两条直线确定一个平面 3. 已知幂函数()y f x =的图象过点(4，2)，则(16)f =（ ） A. 2 B. 4 C. 2或-2 D. 4或-4 4. 若直线:210l x ay ++=与直线2:220l x y -+=平行，则a =（ ） A. 1 B. 1- C. 4 D. 4- 5. 已知m ，n 是两条不同的直线，α，β是两个不同的平面，则下列结论一定正确的是（ ） A. 若m α?，m n ⊥，则n α⊥ B. 若αβ⊥，m α?，则m β⊥ C. 若m α⊥，n β⊥，//αβ，则m n ⊥ D. 若//m α，n β⊥，//αβ，则m n ⊥ 6. 几何体的三视图（单位：m ）如图所示，则此几何体的体积（ ） 的
A. 203 π3 m B. 263 π3 m C. 6π3m D. 12π3m 7. 函数()ln 4f x x x =+-的零点所在的区间是（ ） A. ()1,2 B. ()2,3 C. ()3,4 D. ()4,5 8. 直线210x y -+=关于直线x ＝1对称直线方程是（ ） A. 210x y +-= B. 210x y +-= C. 230x y +-= D. 230x y +-= 9. 直线0x y +=被圆22 6240x y x y +-++=截得 弦长等于（ ） A. 4 B. 2 C. D. 10. 如图，正方体1111ABCD A B C D -的棱长为2，下面结论错误的是（ ） A //BD 平面11C B D B. 1A C ⊥平面11CB D
银川一中2016/2017学年度(上)高一期末考试 英语试卷 （总分：150分；考试时间：120分钟） 第I卷（共80分） 答卷要求：将第一卷的答案填涂在答题卡上；第二卷为笔答部分，答案直接写在试卷上。考试结束后交答题卡和第二卷。 一、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 gift will the woman probably get for Mary? A. A CD. B. A movie ticket. C. A schoolbag. 2.What is the man doing? A. Looking for his clothes. B. Enjoying a party. C. Watching TV. 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. Lemon. C. Chocolate. 5.What are the speakers talking about? A. A movie they just saw. B. A favorite actor. C. Weekend plans. 第二节(共15小题；每小题1分，满分15分) 听第6段材料，回答第6、7题。 6.What is the relationship between the speakers? A. Teacher and student. B. Former classmates. C. Old teammates. 7.What is the woman more interested in now? A. Playing the piano. B. Playing basketball. C. Playing tennis. 听第7段材料，回答第8、9题。 8.What caused the woman’s problem? A. She’s been studying late into the night. B. She feels nervous about her classes. C. She cannot sleep at night. 9.What does the man suggest the woman do?
第一部分：听力理解（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 subject does the man do best in？ A. Physics. B. Math. C. Biology. 2. Where does the woman find the ticket？ A. In her bag. B. In her pocket. C. On the seat. 3. How does the woman feel about the man？ A. Thankful. B. Disappointed. C. Worried. 4. What does the woman like most？ A. Beef. B. Mutton. C. Pork. 5. What are the speakers mainly talking about？ A. A shopping place. B. A rainbow. C. A neighborhood. 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。 听第六段材料，回答第6、7题。 6. How many bedrooms does the apartment have？ A. One. B. Two. C. Three. 7. What does the man find unsatisfying？
宁夏银川一中2013-2014学年高一下学期期中考试数学试卷（带 解析） 1． sin 420°的值是( ) A ．－12 B ．12 C ．－ D 【答案】D 【解析】 试题分析： ()0000sin 420sin 36060sin 60=+== . 考点：诱导公式. 2．圆的半径为r ，该圆上长为 32 r 的弧所对的圆心角是( ) A ．23rad B ．32rad C ．23π D ．32π 【答案】B 【解析】 试题分析：由弧长公式l r α=?可得：3 2r r α=?，解得32 rad α=. 考点：弧度制. 3．下列关系式中正确的是（ ） A ． 168sin 10cos 11sin << B ． 10cos 11sin 168sin << C ． 10cos 168sin 11sin << D ． 11sin 10cos 168sin << 【答案】C 【解析】 试题分析：由诱导公式知0000sin168sin12,cos10sin80==，根据正弦函数在第一象限的 单调性知000sin11sin12sin80<<，所以C 正确. 考点：函数的单调性、诱导公式. 4． 已知两点A(4，1)，B(7，-3)，则与向量同向的单位向量是（ ） A ．(53，-54) B ．(-53，54) C ．(-54，53) D ．(5 4，-53) 【答案】A 【解析】
试题分析：()()()=7-3-4,1=3-4AB ，，，2=3+AB ，与向量同向的单位向量是()13434,5 55AB AB ??=?-=- ???，. 考点：向量的坐标表示、单位向量. 56=3=，a 12-=?b 则向量a 在向量b 方向上的投影是 （ ） A ．2 B ．-2 C ．4 D ．-4 【答案】D 【解析】 试题分析：向量在向量方向上的投影是12cos 43 a b a b θ ?-== =-. 考点：向量的数量积. 6．如图所示是一样本的频率分布直方图，则由图形中的数据，可以估计众数与中位数分别是( ) A ．12.5 12.5 B ．12.5 13 C ．13 12.5 D ．13 13 【答案】B 【解析】 试题分析：由图知：()()()5,1010,1515,20，，之间的频率分别为0.2、0.5、0.3，所以众数为12.5，中位数为13，选项B 为正确答案. 考点：统计. 7．若θ是△ABC 的一个内角，且sin θcos θ＝－18 ，则sin θ－cos θ的值为( ) A B ．．25± D.23± 【答案】A 【解析】 试题分析：θ是△ABC 的一个内角，且sin cos 0θθ<，知θ为钝角，∴sin cos 0θθ->；