周口中英文学校2019-2020学年下期高二期中考试
英语试题
本试卷分选择题和非选择题两部分。满分120，考试用时120分钟
第I卷
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
A woman was sitting by herself in a movie theatre.The movie she was about to see was a musical version(版本）of a very successful book that had sold a million copies that year.
As the woman was waiting for the movie to begin，she noticed that the theatre was very crowded but the two seats next to her were empty.
Suddenly a large man carrying a big fur coat walked down the aisle(通道）and sat down,placing the fur coat on the seat next to her.
When the lights went out,the fur coat began to move，and the woman realized it was not a coat but a large furry dog.He was sitting up in the seat,watching the movie screen with great interest.As soon as the movie started，the dog began to nod his head and beat his paws(爪）in perfect time to the music.
When the movie was over，the woman turned to the man and said,“Excuse me，sir,but I’ve never seen such a well-behaved dog in a movie theatre before.Does he often go to the movies?”
“Oh，yes,”replied the man.
“And he seemed to enjoy everything so much,”she said“It was just amazing!”
“As a matter of fact,it surprised me,too，”said the maa“He hated the book!”
21.What kind of movie was the woman about to see?
A.A movie about a clever dog.
B.A movie about two film-goers.
C.A musical movie based on a book.
D.A movie telling of a popular book.
22.What can we conclude from Para4?
A.The man enjoyed the movie very much
B.The dog made noise and disturbed others
C The woman enjoyed the movie very much.D.The dog was bright enough to enjoy the movie.
23.What did the woman do when the movie was over?
A.She communicated with the man happily.
B.She praised the man for bringing his dog.
C.She punished the dog for making noise.
D.She complained about the dog angrily.
B
There was once a jar(罐子)of fresh,clean water.Every drop of water in the jar felt immensely proud of being so clear and pure.Day after day they would congratulate each other on how clean and beautiful they were.That was,until one day when one of the drops got bored with his ultra-clean existence.He wanted to try what it was like being a dirty drop.
The other drops tried to talk him out of it,but he stuck to his guns.Hardly realizing, when the drop came back all dirty,he turned all the other drops in the jar into dirty drops,too.
They tried to get clean again,but couldn't.They tried everything to shake off the dirtiness.Finally,much later,someone dipped the jar in a fountain,and only when a lot of clean water entered the jar,did the drops regain their old transparency and purity. Now they all know that if they all want to be nice clean drops,then each and every one of them has to stay clean,even if they find it difficult.That drop that succeeded in being dirty has realized that correcting the mistake of one single drop needs a lot of work for everyone else.
The same happens with us and our friends.If we want to live in a jar of clean water, each one of us will have to be a clean drop.None of us should try being the dirty drop who spoils everything.How about you?What are you?A clean drop?
24.One of the drops made a change because he_______.
A.got tired of his state of existing.
B.was less beautiful than other drops.
C.wanted to dirty others
D.was too proud a drop
25.We can infer from Para.2that the drop was________.
A.confident
B.brave
C.dangerous
D.stubborn
26.Realizing the trouble he caused,the drop that succeeded in being dirty must have felt very________.
A.pleased
B.important
C.sorry
D.proud
27.What’s the writer’s purpose of writing this article?
A.To blame the drop for his foolish mistake.
B.To advise readers to be“a clean drop”.
C.To tell readers how to work together effectively.
D.To tell readers the way to be“a clean drop”.
C
Winslow Homer was the second of the three sons of Henrietta Benson Homer and Charles Savage Homer.He was born in Boston,Massachusetts in1836and grew up in Cambridge,Massachusetts.His father was an importer of tools and other goods.His mother was a painter.Winslow got his interest in drawing and painting form his mother. But his father also supported
his son’s interest.Once,on a business trip to London,Charles Winslow bought a set of drawing facsimiles(摹本)for his son to copy.Young Winslow used these to develop his early skill.
Winslow’s older brother Charles went to Harvard University in Cambridge, Massachusetts.The family expected Winslow would go,too.But,at the time,Harvard didn’t teach art.So Winslow’s father found him a job as an assistant in the trade of making and preparing pictures for print media.At19,Winslow learned the process of lithography(平版印刷术),which was the only formal training that Winslow ever received in art.
In1859,Winslow Homer moved to New York City to work for Harper’s Weekly. Homer also started to paint seriously.He hoped to go to Europe to study painting.But, something cropped up that would change the direction of Winslow Homer’s artistic work.Harper’s Magazine would send him to draw pictures of the biggest event in American history since independence.It was the American Civil War between the Union and the rebel(反叛的)southern states.
Winslow Homer went to Washington,D.C.,in1861.He drew pictures of the campaign of Union Army Major General George B.McClellan the next year.His pictures of the war showed many ways that conflicts affect people.
28.Who had the same interest as Winslow according to the text?
A.His father.
B.His mother.
C.His teacher.
D.His brother
29.Why didn’t Winslow go to Harvard University?
A.He didn’t want to go there.
B.He wasn’t admitted to Harvard University.
C.He couldn’t learn art in Harvard University
D.His family had no money to send him there.
30.The underlined phrase“cropped up”in the third paragraph is closest in meaning to “____”.
A.appeared
B.remained
C.followed
D.interrupted
31.How does the text develop?
A.By comparison.
B.In order of time.
C.By giving examples.
D.By questioning the points.
D
One ambitious high school student knew exactly how to show his family that he got accepted into his dream college—by surprising them on Christmas Day.
Barrington Lincoln,class president at Lutheran High School North in Ferguson,got accepted into Morehouse College in Atlanta back on Dec.15.But for months,he knew he wanted to make the news known in a big way to his mother and aunt,Lincoln told ABC News.“I thought of the surprise in October,”he said,adding that once he got accepted he would purchase two school T-shirts from Morehouse’s online store On Christmas Day,in a now video on Twitter,Lincoln,17,gifted his mom Lisa McDonald and his aunt Shirley Gray the T-shirts with the school’s name on it.When the two sisters opened the gifts,they had no idea what they meant.
In the video,Lincoln nudges(用肘轻推)his family,“You know what that means right?I got in!”While McDonald falls heavily on the couch in delight,Gray asks,“You’ve been holding out on us?”
“I didn’t expect anything like that,”McDonald told ABC News.“It’s so satisfying to see him get the return on his studying.”“He always wanted to be the first in line and help everybody stay in line,”his mother added.
McDonald said it’s especially sweet since she had to work an extra job to afford his private school after his father,a former Marine,passed away in2015.Lincoln was only 15.
“All kids need to have quality education,”the mother added.“I am putting an investment(投资)in his future.”
32.What did Lincoln choose two T-shirts for his mother and aunt mainly for?
A.To show he loves them forever.
B.To give them a
Christmas gift.
C.To tell them his academic success.
D.To show he had grown up
already.
33.How did Lincoln’s mother and aunt feel when they saw his presents?
A.Puzzled.
B.Satisfied.
C.Disappointed.
D.Embarrassed.
34.Which of the following can replace the underlined sentence“You’ve been
holding out on us”?
A.You've been telling a lie to the two of us.
B.You've been longing to tell us the truth.
C.You've been playing a joke with two of us.
D.You've been keeping it a secret from us.
35.What can we infer from the text?
A.Lincoln's parents could hardly afford his education.
B.Lincoln's mother felt her efforts paid off at last.
C.Lincoln bought the T-shirts in the local supermarket.
D.The video had been popular before December15.
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。
Camping essentials(必需品)
Camping can be a fun and cheap family activity or vacation.But you do need quite a few supplies to manage life in the great outdoors.___36___.And remember to check your camping essentials.
Tent
Unless you’re sleeping under the stars or you have a camper or an RV,don’t forget the obvious one:a tent!Check the measurements and user reviews when you are buying one.
Sleeping Bag and Pillow
Even if the weather looks hot for your camping trip,bring a sleeping bag for every camper.Without a pillow,you would be facing a rocky night’s sleep. ___37___.
___38___
Flashlights are another camping item.Bring multiple flashlights and extra batteries,and also consider buying a camping https://www.doczj.com/doc/fc5108829.html,nterns are great because they shed more light in all directions and stand on their own so that you can play cards or games at night.
The Anti-itch Cream(止痒霜)
Keep away from mosquitoes,black flies and other biters.Don’t forget the anti-itch cream to apply after insect bites.___39___.Ask doctors for which products to use.
Campfire Supplies
Matches stored in a plastic bag,dry firewood and dry newspapers are all you need for a campfire.___40___.Each campfire should have its own stone campfire spot and many also provide a cast-iron shelf for cooking on.In addition,there are other camping essentials,such as kitchen items,bottled food and water,toilet paper, first-aid kits,and books and games.All the above can enrich your outdoor camping.
A.Cards or games
B.Flashlights and lanterns
C.Kids also like having a pillow for the long car ride
D.Bring clothes for all types of weather,from hot to rainy days
E.Find out what you’ll need to pack for your camping adventure
F.You and your kids can do a quick hunt for dry wood for your fire
G.Just keep in mind that many sprays contain high levels of chemicals
第三部分英语知识运用（共两节，满分60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。
It was a weekend and I was shopping at the local supermarket with my five-year-old son,Tenyson.As we were41,we realized that only minutes earlier an4 2woman had fallen over at the entrance and hit her head on the ground.4 3was with her,but there was blood everywhere and the woman was embarrassed and clearly in shock.44,a lot of people stopped to help out.
45we were walking towards the scene,Tenyson became very46about what had happened to the elderly couple.He47to me,“Mom,if it is not much fun falling over in front of48.”Seeing that there was a flower stall(摊位)at the front of the supermarket,he added,“Why shouldn’t we49the lady a flower? It will make her feel better.”I was50that he’d come up with this51idea. So we went over and told the flower seller52we wanted.“Just take it,”she replied.“I53take your money for such a wonderful54.”
By now medical staff had arrived,and were55the injured woman.We gave the flower to the woman's husband and I told him it was56my son.At that,the old man started crying and said,“Thank you very much.”He then turned to me,“You have a57son.Thank you very much.”
The man bent down and gave his wife the flower,telling her who it was from.58being badly hurt,the old lady looked up at Tenyson with59in her eyes and gave him a little60.
41.A.stopping B.driving C.moving
D.leaving
42.A.elderly B.awful C.honest
D.injured
43.A.The seller B.My son C.The
crowd D.Her husband
44.A.Fortunately B.Particularly C.Interestingly D.I
mportantly
45.A.If B.Since C.Unless
D.While
46.A.guilty B.curious C.worried
D.angry
47.A.shouted B.lied C.said
D.answered
48.A.no
one B.everyone C.someone D.an yone
49.A.buy B.bring C.leave
D.lend
50.A.concerned B.shocked C.puzzled
D.amazed
51.A.wise B.innocent C.sweet
D.crazy
52.A.which B.what C.when
D.whether
53.A.must not B.needn't C.may
not D.can't
54.A.scene B.deed C.flower
D.habit
55.A.checking with B.praying for C.operating
on D.looking after
56.A.about B.to C.with
D.from
57.A.wonderful B.cheerful C.successful
D.respectful
58.A.Out of B.Regardless of C.Thanks
to D.As to
59.A.pity B.hope C.love
D.pain
60.A.smile B.money C.idea
https://www.doczj.com/doc/fc5108829.html,fort
第II卷
第二节语法填空（共10小题；每小题 1.5分，满分15分）
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
I was always told that the three P’s—patience(耐心),positive thinking and perseverance(毅力)were a sure path_____61____success.But this advice does not always work as planned.My high school maths exam is an example.The exam,__62_______was originally to be held in our classroom,____63_____(change)to the library at the last minute.This,____64____,didn’t bother me because maths had always been my strongest subject.I patiently walked to the library,took my seat and did some deep breathing to help relax___65__（I）.But my mood quickly changed when I saw____66_____first question.I had no idea how to do it.I tried to stay positive and persevered____67______I finally found the solution.With the problem_____68_____(solve),I felt proud of my achievement._____69____(fortunate), I then noticed that I had just10minutes left_____70___(complete)the rest!
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)
Last summer I stayed at a holiday camp with some classmate.We wanted to go down the mountain near our camp.But our guide Pete didn’t allow me to go because of the bad weather.At first we were really disappointing.Then we decided to go without him
we reached the top of a mountain.Although tired,but we anyway.Two hours later
,
were happy.Suddenly it rained heavand we lost our way.Luckily I had my mobile phone on me.I phone Pete.He told us to stay what we were.Finally he found us.We said sorry him and thanked him.
第二节书面表达（满分25分）
假定你是李华，经常帮助你学习英语的朋友Alex即将返回自己的国家。请给他写一封邮件，内容包括:
1.表示感谢；
2.回顾Alex对你的帮助；
3.临别祝愿。
注意:
1.词数80左右；
2可适当增加细节，以使行文连贯。
________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ _____
参考答案
21-25CDAAD26-30CBBCA31-35BCADB36-40ECBGF 完型填空
41-45DADAD46-50CCBAD51-55CBDBD56-60 DABCA
语法填空
61.to;62that/which;63was changed;64however;
65.myself;
66.the;67until/till;68solved;69Unfortunately;70to complete
短文改错
1.classmate→classmates
2.down→up
3.me→us
4.disappointing→disappointed
5.a→the
6.but去掉
7. heavy→heavily
8.phone→phoned9.what→where10.sorry后边加to 【参考范文】
Dear Alex,
Hearing that you will return to your country soon,I feel a bit upset.But meanwhile, I want to send my sincere gratitude for your kind help with my English learning.
I still remember what you have devoted to improve my oral English and English writing.Besides,you also frankly shared your learning experience with me.Additionally, without your help,I would not have been a top student in English and would not have won the English Speech Contest.All in all,words fail to express my thankfulness to you.
I do hope that you will have a bright future and that our friendship will last forever! Yours,
Li Hua
高二下学期期中考试语文试题 注意事项： 1．本试卷分第Ⅰ卷(选择题)、第Ⅱ卷(综合题)和答题纸三个部分，共计150分，考试时间为150分钟。 2．答卷前，考生务必将自己的学校、班级、姓名、考号填写在答题纸指定处。 第Ⅰ卷(选择题，共39分) 一、（24分） 1.下列词语中加点的字，读音有两处错误的一组是（） A．俨．（yǎn）然熟谙．（ān）呱呱．（guā）坠地锵．（qiāng）鸣金石B．敕．（chì）造褒．（bāo）贬洗洗涮涮．（shuā）掎．（jǐ）角之势 C．贫窭．（lǚ）洗．（xiǎn）马有条不紊．（wěn）盥．（guān）洗栉笈D．宫绦．（tiāo）垓．（gāi）心天理昭．（zhāo）然敛声屏．（bǐng）气2．下列各组词语中，出现错别字最多的一组是（） A．账簿放诞无礼面面相觑自惭形秽 B．誊写淹淹一息摇摇欲坠得意洋洋 C．蹩脚不肖子孙蘖根祸胎老态龙肿 D、陪偿愤世嫉俗兵慌马乱凭心而论 3．填入下列各句空缺处的词语，最恰当的一项是（） ①住宅的寒伧，墙壁的，家具的破旧，衣料的粗陋，都使她苦恼。 ②忽见华大妈坐在地上看她，便有些踌躇，惨白的脸上露出的颜色。 ③他到警察厅去，到各报馆去，悬赏玛蒂尔德丢失的项链。 ④他的一曲激越、高昂的独唱，成了这台晚会的，帷幕徐徐落下，观众仍不肯离去。
A．黯淡羞赧招寻压轴戏B．黑暗羞愧招领压轴戏 C．黯淡羞愧招寻压台戏D．黑暗羞赧招领压台戏4．下列各句中使用的成语，最恰当的一项是（） A、蒙古一位地质工作者的嗅觉十分奇特，近30年来，他用鼻子探测出800多眼地 下泉水，而且屡试不爽 ．．．．。 B、何梦吉与三十年前的小学同学张永贵昆明湖畔萍水相逢 ．．．．，他们高兴得热泪盈眶。 C、为保护环境，政府取缔了污染严重的造纸厂，一时间洛阳纸贵 ．．．．，用纸户纷纷抢购。 D、这伙盗贼真是猖狂，竟于犯罪现场坐地分赃 ．．．．，结果被及时赶到的警察全部擒获。5．下列各句中，没有语病的一句是（） A．古老的智慧、经典的知识尽管难以具有实际的功效，但它具有益人心智、怡人性情、改变气质、滋养人生的价值不可小视。 B．一条广告的好坏，不仅在于文字的精致，构思的巧妙，还要考虑群众的文化背景和历史传统。 C．“神舟”五号为了确保航天员的安全，对飞船发射、飞行、返回每个阶段可能出现的情况都做了精心设计，准备了应对预案。 D．我国要在未来三到五年内建成一批具有国际竞争力的大企业集团，就必须探索建立组织配置与市场化配置相结合的人才选用机制，加大市场化选聘力度。 6．下列各句中使用的标点符号，正确的一项是（） A．“下次决不了，决不了！”箍桶匠叫着：“你瞧就是，可怜的太太！” B．因为在妇女，美丽、丰韵、妩媚，就是她们的出身，天生的聪明，优美的资质，温柔的性情，就是她们惟一的资格。 C．另换了三四个衣帽周全十七八岁的小厮上来，复抬起轿子。 D．古典小说能够做到“戚而能谐，婉而多讽。”（鲁迅语），特别是对于反面人物，高明的作者更要达到“无一贬词而情伪毕露”的艺术水平。
湖北省沙洋中学2012年秋季高二期中考试 英语试卷 命题：杨萍审题：罗家群 全卷满分150分。考试用时120分钟。 第一部分：听力（共两节，满分30分） 第一节（共五小题；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. When can the man see the headmaster? A. At 9:30. B. At 11:45. C. At 12:40. 2. Why does the man want to keep the window shut? A. He is ill. B. He wants to open it himself. C. The air inside is fresh enough. 3. What is Mike? A. A teacher. B. A student. C. A writer. 4. What has made working at home possible? A. Personal computers. B. Communication industry. C. Living far from companies. 5. Where is the woman? A. In a soap factory. B. In her house. C. At an information desk. 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。听完每段对话或独白前，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，然后回答6—7题。 6. Where does the conversation most probably take place? A. At home. B. On a bus. C. In the bank. 7. Why do the two speakers want to buy a car? A. They have a lot of money. B. The man lives too far away from his office. C. The woman's office is too far away from her home. 听第7段材料，然后回答8--10题。 8. Why won't Mr. Stone come to the clinic tomorrow? A. He can't spare the time. B. The clinic will be closed. D. Dr.! Milton won't come to work. 9. When is the clinic open in a week? A. From Monday to Friday. B. On weekdays except Thursday. C. During the whole week. 10. What time has finally been fixed for Mr. Stone to come? A. 5:30 p. m., Wednesday. B. 6:15 p. m., Wednesday. C. 6:15 p. m., Thursday. 听第8段材料，然后回答11--13题。 11. What's the relationship between the two speakers? A. Neighbors. B. Doctor and patient. C. Friends. 12. When did the woman cough most seriously? A. In the morning. B. In the afternoon. C. At night.
新泰一中北校高二下学期期中考试化学试题 注意事项 1.答第Ⅰ卷前，考生务必将自己的姓名、考号、考试科目涂写在答题卡上。 选择题选出答案后，用2B 铅笔把答题卡上对应题目的答案标号涂黑，如 需改动，用橡皮擦干净后，再选涂其他答案标号，不能答在试卷上。 2. 第Ⅱ卷所有题目的答案，必须用0.5毫米黑色签字笔答在答题卡规定的 区域内，在试卷上答题不得分。 第Ⅰ卷 （选择题 共50分） 一、 选择题（包括20小题，每题只有一个选项符合题意,1-10题每题2分， 11-20题每题3分，共50分） 1、下列分子式表示的物质一定是纯净物的是 （ ） A ．CH 4O B ．C 7H 8O C ．C 2H 4Cl 2 D ．C 5H 10 2．有机化学知识在生活中应用广泛，下列说法不正确的是（ ） A ．甘油加水作护肤剂 B ．医用酒精的浓度为75% （体积比浓度） C ．福尔马林是甲醛的水溶液，具有杀菌防腐能力，因此可以用其保鲜鱼肉等食品 D ．苯酚有毒但可以制成药皂，具有杀菌消毒的功效 3.下列文字表述与化学反应方程式对应正确的是( ) A.溴乙烷中滴入AgNO 3溶液检验其中的溴元素：Br -+Ag + = AgBr↓ B.用醋酸除去水垢：CaCO 3 + 2H + === Ca 2+ + H 2O + CO 2↑ C.实验室用液溴和苯在催化剂作用下制溴苯：+ Br 2 FeBr 3 Br + HBr D.聚丙烯的结构简式为：CH 2-CH 2-CH 2 4. 有机化合物A 只由C 、H 两种元素组成且能使溴水褪色，其产量可以用来衡量一个国家石油化学工业的发展水平。A 、B 、C 、D 、E 有下图所示的关系。则下列推断不． 正确的是（ ） A ．鉴别A 和甲烷可选择酸性高锰酸钾溶液 B ．B 、D 均能与金属钠反应 C ．物质C 的结构简式为CH 3CHO D ．B ＋D→ E 的化学方程式为：CH 3CH 2OH ＋CH 3COOH ――→浓硫酸 △CH 3COOC 2H 5 5．下列各有机物的分类或命名正确的是（ ）
高二下学期期中考试总结 紧张的考前复习，压制神经的考试，下考场后的议论纷纷，有人欢喜有人忧。全县统考结束后顿时感受轻松了不少，暂且别去说考试成绩的好坏，至少这种感受让人感到发自心里的放纵。随后而来的便是对考试成绩的焦急等待和新一轮学习的开始...也许以我这次的考试成绩并别能说成是优异，能够说算个中等吧。但关于我个人来说这也是一具进步，尽管有几科成绩别尽人意。下面就仔细分析分析吧。 先说说英语和历史吧。总体来说进入高中以来我的英语成绩呈现直线下滑趋势，这次也毫别出意外的只考了87分。我很清晰的知道考低分的原因:寻常老师让默写单词时别写，让记语法时别记。一到考试的时候就开始发愁，特别是在做单项挑选题的时候，单词疑惑什么意思感受哪个选项都对，语法疑惑如何运用感受哪个选项基本上答案，结果惟独乱猜了，这次考试在这方面就吃了大亏了。历史这科自我感受依然挺简单的，因为上次考试还得了80多分呢，我想的是这次至少能够考85分的，结果特别完美的验证了一具词语:眼高手低。成绩下来只考了66分。尽管说这次全校历史成绩都有所下滑，但是得高分的依然有的。这次历史成绩给了我别小的打击，更何况老班是算是由历史老师，的确有点别给他面子了。寻常历史学的还挺卖劲的，对历史也是有浓厚的兴趣的，可考试怎么说是考试，后面的非挑选题都是基本上只得了一半的分，未来可得注意了。再说说政治吧。说句实话《日子与哲学》这一册的知识比较难理解，寻常的学习也不过死记，全然别太理解其中的含义，寻常做练习题也别注意总结，结果考试的时候后面的咨询答题都是是胡写的，想到哪一点就写哪一点，没有头绪没有要点。有因必有果:有两个大题别得分，有一大题只得了一分，在整张卷子上拉了将近30分，尽管挑选题做的还能够，但分数也都是定格了，只考了59分。看看分数再想想自己在课堂上的表现:睡觉，发呆...特别是老师说练习题的时候都是是别听的，以至于对张老师说的咨询题分析、做题思路都毫无印象，考试的时候为所欲为，乱答一气。如今终于知道自己有多笨了，真懊悔。 数学和语文成绩小有进步。语文就别用说了，数学可是个难题。说句实话，数学有25分的挑选题别是我自己做的，后面的大题自己苦心专研的。自认为很简单的，结果很别爽的有两道大题别得分。挑选题在别人的热心帮助下错了两道，还别错。事实上，这段时刻可没少在数学上下功夫，终于功夫别负有心人得了92分。语文得了115分，我最开心的是语文没有低于110分过，但成绩还有待更进一步。最后说说地理吧。事实上高一上学期学自然地理的时候，我的地理成绩依然一踏糊涂，但在这种极其惊险的事情下，我依然毅然挑选了文科。为了补瘸腿科，我对地理学习也分外的努力。高一下学期是人文地理，比较简单，渐渐的我的地理成绩也有所上升。事实上能有如此的成绩和地理老师和老师是分别开的。刚开始学习地理的时候我别敢向老师咨询题，也从来没有咨询过。高一下学期和老师开始带我们班地理之后这种事情才有所改变，渐渐的也就没有什么胆怯的了。时刻长了对地理也产生了浓厚的兴趣。这对我将来的学习产生了很大的妨碍。这次地理成绩还算理想，考了83分。我想这与我平时的训练是分别开的，特别是考试前对基础知识的复习和对往常做过的练习题的复习，但是挑选题错的太多，错了5道，都是好基本上寻常老师说过的，真别应该。总体上来说，这次考试题别算太难。但由于自己的粗心大意依然吃了很多亏。未来一定要注意。 别管如何样，这次考试差不多结束了，成绩的好坏也差不多成了定局。但它只能代表过去，别能对自己的以后做判决。这次考试给了我很大的启示，也让自己看到了自己的缺点与别脚，有了这次的考试经验，将来我一定注意改正自己在学习中的缺点，弥补自己的别脚，争取再创一具更好的成绩！ 命运如同手中的掌纹，不管再如何蜿蜒但终究在你手中。要知道，没有等出来的漂亮，惟独拼出来的辉煌！
高二上学期期中测试 英语试卷 (满分120分，100分钟完卷) Ⅱ．单项填空（共15小题；每小题1分，满分15分） 21．The mayor recommend that the prizes ______at once. A．presented B．be presented C．should present D．would present 22．---The plane is due to take off at 9;50 from the airport. ---_______we fail to arrive there in time? A.Only if B.As if C.Even if D.What if 23．The street was named after a great man _____ his great contributions to the city. .A．in honour of B.instead of C.in case of D.in need of 24.______ you would drop in,I would have stayed home, waiting for you. A. Had I known B.I had known C. Were I to know D.Did I know 25．Was it at the school was named after a heroine he spent his childhood ? A．which, that B．where ,which C．where ,that D．there ,that 26．______by the bullets _____ at them from all directions, the enemy went into the forest. A．Be confused ; flying B．Confusing;flew C．Confused;flying D．Having confused;flown 27．---Did you criticize him for his mistakes? ----Yes, but_____it. A.I’d rather not do B.I’d rather not doing C. I’d rather not have done D. I’drather not did 28．Allen is said a new computer program recently,but I don’t know when she will finish it . A．to have designed B．to design C．to be designing D．to have been designing 29．This computer doesn’t work properly ,because a certain virus has ___ the operating system. A．broken up B．broken down C broken out D.broken away 30. ----How are you recently ? -----I have been_____ a high fever for sever days. A.suffering B.suffering from C.suffered Dcatching 31.After Yang Liwei succeeded in circling the earth, ____our astronauts desire to do is ____ they will walk in space some day. A. what; what B.what; that C. that; that D. that; what 32．We ______him to stop surfing the Internet, but he wouldn’t. A．persuaded B．try to persuade
2010-20XX年度高二上学期期中考试 化学试卷 相对原子质量：H 1 O 16 S 32 Si 28 Cl 35.5 Ba 137 一．选择题（每个小题只有一个选项符合题意，每小题2分，共50分） 1．下列各组物质全部是弱电解质的是 A．H2SiO3、H2S、CO2B．Cu(OH)2、CH3COOH、C2H5OH C．H2SO3、Ba(OH)2、BaSO4D．H2O、NH3·H2O、H3PO4 2．比较纯水在25℃和100℃的pH，前者与后者的关系 A．前者大B．前者小C．相等D．不能确定3．下列情况下的反应一定能自发进行的是 A．ΔH>０ΔS<０B．ΔH>０ΔS>０C．ΔH<０ΔS<０D．ΔH<０ΔS>０4．下列物质加入到氨水中，既能使氨水的电离程度增大，又能使溶液的pH降低的是 A．少量盐酸B．少量烧碱 C．少量NaCl固体D．少量NH4Cl固体 5．对于可逆反应：A2（g）＋3B 2（g ）2AB 3（g）ΔH<０下列图象中正确的是 6．能说明醋酸是弱电解质的事实是 A．醋酸水溶液能使湿润的蓝色石蕊试纸变红 B．醋酸和碳酸钠溶液反应放出二氧化碳 C．c(H+)相同的醋酸和盐酸相比较，醋酸溶液的浓度大 D．物质的量浓度和体积均相同的醋酸和盐酸可中和等物质的量的NaOH 7．某酸溶液，其c(H+)=0.1mol/L，则该酸溶液的物质的量浓度 A．一定大于0.1mol/L B．一定小于0.1mol/L C．一定等于或小于0.1mol/L D．无法确定 8．在一定条件下，向5L密闭容器中充入2mol A气体和1mol B气体，发生可逆反应：2A(g)＋B(g) 2C(g)， 达到平衡时容器内B的物质的量浓度为0.1mol/L，则A的转化率为 A．67% B．50% C．25% D．5% 9．人体胃液中含有一定浓度的盐酸，如大量喝水，则胃液的pH与所喝水的体积之间的关系表达正确的是 10．在一定温度下，向a L密闭容器中加入1mol X2气体和2mol Y2气体，发生如下反应： X 2（g）+2 Y2（g）2Z（g），此反应达到平衡的标志是 A．n mol X—X键断裂的同时2n mol Y—Y键断裂 B．容器内压强不随时间变化 C．X 2 、Y2、Z的浓度比为1:2:2 D．反应混合物的密度不随时间变化 11．下列叙述正确的是 A．锌与pH=3的醋酸反应比与pH=4的盐酸反应慢 B．c(H+)=10-3mol/L的强酸和c (OH-)=10-3mol/L的弱碱溶液等体积混合后，溶液呈酸性 C．pH相等，体积也相等的硝酸溶液和硫酸溶液，n(H+)也相等 D．中和10mL0.1mol/L氨水与中和100mL0.01mol/L氨水，所用同一浓度盐酸的体积不同 12．等量的盐酸分别用pH=11和pH=10的氨水中和，设消耗氨水的体积前者为V a，后者为V b，则V a、V b 关系正确的是 A. 10Vｂ＜Ｖａ B. Vｂ＝10Ｖａ C. Vｂ＜10Ｖａ D. Vｂ＞10Ｖａ 13.某次酸雨的分析数据如下：c (NH4+)=2×10-5mol/L、c(Cl-)=6×10-5mol/L、c (Na+)=1.9×10-5mol/L、 c (NO3-)=2.3×10-5mol/L、c (SO42-)=2.8×10-5mol/L，则此酸雨的pH约为 A. 3 B. 4 C. 5 D. 6 14．可逆反应：A2(?) + B2(?)2AB(?)；ΔH＝－QkJ/mol，当温度和压强改变时n(AB)的变化如下图，下 列叙述正确的是 A．A2、B2及AB均为气体，Q＞0 B．AB为气体，A2、B2至少有一种为非气体，Q＞0 C．AB为气体，A2、B2有一种为非气体，Q＜0 D．AB为固体，A2、B2有一种为非气体，Q＞0 15.有甲、乙、丙三瓶体积相等，浓度均为1 mol/L的HCl溶液，将甲加热蒸发至体积减少一半；在乙中加入 少量CH3COOK固体(加入后溶液仍呈强酸性)；丙不作改变。然后以酚酞作指示剂，用同浓度的NaOH溶液 滴定上述三种溶液，则所消耗的NaOH溶液的体积 A.甲=乙=丙 B.丙﹥乙﹥甲 C.丙=乙﹥甲 D.甲=乙﹥丙 16．pH相同的醋酸与盐酸溶液，分别用蒸馏水稀释至原体积的m倍和n倍,稀释后两溶液的pH仍然相同， 则m和n的关系是 A.m﹥n B.m=n C.m﹤n D.不能确定 17．用水稀释0.1 mol/L的氨水时，溶液中随着水量的增加而减小的是 A．c(OH-)/c(NH3?H2O) B．c(NH3?H2O)/ c(OH-) C. c(H+)与c(OH-)的乘积D．n (OH-) 18．盐酸与碳酸钠固体反应时，能使反应速率明显加快的是 A．增加碳酸钠固体的量 B．一倍的增加碳酸钠固体的量和盐酸的量 C．减少一倍盐酸的用量且浓度加倍 D．增加一倍盐酸的用量且浓度减半 19．在一密闭体积可变的容器中，存在2NO + O22NO2（正反应放热）的可逆反应，在一定条件下达 到平衡，再进行如下操作，平衡不发生移动的是 A．恒温恒压时充入NO B．恒温恒容时充入O2 C．恒温恒压时充入N2D．恒温恒容时充入N2 20．为了更好表示溶液酸碱性，科学家提出了酸度(AG)概念，AG=lg 以下叙述正确的是 c(H+) c(OH-) pH pH pH pH v正 V逆
2016—2017学年度高二下学期期中考试 物理(理科)试题 温馨提示： 1．本试题分为第Ⅰ卷、第Ⅱ卷和答题卡。全卷满分110分，其中含附加题10分。 2．考生答题时，必须将第Ⅰ卷上所有题的正确答案用2B 铅笔涂在答题卡上所对应的信息点处，答案写在Ⅰ卷上无效，第Ⅱ卷所有题的正确答案按要求用黑色签字笔填写在答题纸上。 3．考试结束时，将答题纸交给监考老师。 第Ⅰ卷 一、单选题：（本题共8小题，每小题4分，共32分。在每小题给出的四个选项中，只有一个选项符合题目要。) 1．人从高处跳下，与地面接触时双腿弯曲，这样是为了（ ） A ．减少人落地时的动量 B ．减少此过程中人的动量的变化量 C ．减少人所受合外力的冲量 D ．减小地面对人的冲力 2．一发电机向远处的用户送电，已知输送电功率为P ，输送电压为U ，输电线电流为I ，输电线电阻为R ，输电线上损失的功率为P Δ，则下列说法正确的是（ ） A ．由 R U P 2 =得，输送电压越大，输电线上损失的功率越大。 B ．由R U P 2 =得，为了减少输电线上的功率损失，可采用低压输电。 C ．由R I P 2=Δ得，输电线电流越大，输电线上损失的功率越大。 D ．由欧姆定律得，输电线上电压、电流、电阻之间的关系满足等式IR U =。 3．将一多用电表的选择开关置于倍率合适的欧姆档，欧姆调零后将红黑表笔分别与一金属热电阻、负温度系数的热敏电阻和光敏电阻两端相连，下面有关欧姆表读数说法正确的是（ ） A ．如果给金属热电阻加热，则欧姆表的读数变小
B ．如果给热敏电阻加热，则欧姆表读数变大 C ．如果将光敏电阻用一黑布包住，则欧姆表读数变大 D ．以上说法都不对 4．把一支枪水平固定在车上，小车放在光滑的水平面上，枪发射出一颗子弹，关于枪、子弹、小车，下列说法正确的是（ ） A ．枪和子弹组成的系统动量守恒 B ．枪和小车组成的系统动量守恒 C ．三者组成的系统动量近似守恒。因为枪弹和枪筒之间的摩擦力很小，使系统动量变化很小 D ．三者组成的系统动量守恒。因为系统只受重力和地面支持力这两个外力作用，并且两个外力的合力为零 5．某一交流发电机产生的正弦交流电电动势为)(50sin 2100=V t πe ，不计发电机线圈内阻，由此可知( ) A ．此交流电每秒钟方向改变25次 B ．在s t 03.0=时，穿过交流发电机线圈的磁通量最大 C ．在s t 02.0=时，交流发电机线圈平面与中性面垂直 D ．若此交流电给一个100Ω的电阻供电，则此电阻消耗的电功率为100W 6．如图所示理想变压器的原副线圈的匝数比10:1=:21n n ，电阻Ω2=R ，现给原线圈接入如右图所示的正弦交流电压，则下列说法正确的是（ ） A ．副线圈电流的频率为0.2HZ B ．电压表的读数为10V C ．电流表A 1 的示数为50A D ．电流表A 2的示数为A 25 7．满载砂子的小车总质量为kg 3 10×2，在光滑水平面上做匀速运动，速度为s m 1。在行驶途中有质量为kg 400的砂子从车上漏掉，则砂子漏掉后小车的速度应为( ) A ．s m 1 B ．s m 25.1 C ．s m 5 D ．s m 8.0 8．将如图所示的甲乙两种交流电压分别加在同一个定值电阻上，经过相同时间，产生的热量比是（ ）
高二化学组期中考试试卷分析 高二化学组 一、试卷出题范围 本卷主要考查《有机化学基础》中第一章：有机化合物的结构与性质、烃；第二章：有机化学反应类型和醇、酚两部分内容。分为Ⅰ、Ⅱ卷，Ⅰ卷为选择题，共20题，总分60分，Ⅱ卷共6题，总分40分。 二、试卷分析： （一）Ⅰ卷分析: （分析教师：吕荣海） 第Ⅰ卷：20小题，覆盖共6个主要知识块，平均每个知识块覆盖3个知识点。1—10题重点考查了每个知识块中基本原理和性质、重要反应、重要实验现象等；11—20题则重点考查了知识拓展、方法导引、知识支持、重点知识综合迁移应用等。 主要错误情况：1、5、8、9、12、14、15、16、19、20共10个题目，从知识分布看：主要有①基本性质的迁移应用，如：1、14、16；②同分异物体的判断与书写，如：5、12题；③基本原理应用，如8、10、18、19题。 ④知识拓展的应用，如20题。 建议：（1）将传统选择题对答案，教师讲学生听的方式，改为学生讲教师归纳提高的方式，加强学生对基本性质、方法的理解能力和应用能力。 （2）设立探究性习题，引导学生主动拓展知识视野，提高自己学习能力。 （3）设立学生自主选题，教师整合成卷方式，收集学生学习过程中自我学习疑难点，集中练习，集中辅导提高的教学方法。 （二）Ⅱ卷分析： 21题试题分析（分析教师：李连华）
（1）本题考察苯酚性质的题目，苯酚是酚类物质的代表物质，掌握了其化学性质就是掌握了些类物质的化学性质，特别是苯酚的物理性质中溶解性的考察：常温下在水中的溶解度不大，当高于65℃时，和水以任意比互溶。 （2）本题得分状况：少部分学生能得全分，一般学生能得2—3分，极少数学生不得分。 （3）出错情况：化学用语使用不准确，澄清写成清澈。 反应条件错误： 不需要外界条件。 （4）以后教学中，加强学生对基础知识的掌握，培养学生能力。 22题试题分析（分析教师：杨希宝） （1）本题主要考查了几种烃和烃的衍生物的性质，第（2）小问为一个推断题，考查了烯烃及卤代烃的性质，试题难度中等偏高。 （2）主要问题： ①芳香烃与芳香族化合物定义混乱 ②烃的性质模糊 ③结构简式书写不规范，第（2）问推断全对的人很少。 3、得分情况： 平均在4—5之间。 4、教学建议： ①加强基本性质的学习，基本知识掌握不扎实 ②应规范基本功，如结构简式的书写 23题试题分析（分析教师：李雪芹） 本题是相对较简单的一道题，好学生拿全分，中等生可拿到4分，还有相当一部分学生由于平时学习不扎实，得分很少。 ONa ＋H 2O OH ＋NaOH →
2013—2014学年下学期期中考试 高二理科数学试题 班级 姓名 学号 本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，共150分，考试用时120分钟。 注:所有题目在答题卡上做答 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，在每小题给出的四个选项中，只有一项是最符合题目要求的） 1．函数x x x f cos )(2=的导数为（ ） A. x x x x x f sin cos 2)(2'-= B.x x x x x f sin cos 2)(2'+= C. x x x x x f sin 2cos )(2'-= D.x x x x x f sin cos )(2'-= 2. 复数3－i 1－i 等于 ( ) A ．1＋2i B ．1－2i C ．2＋i D ．2－i 3. dx x e x )2(1 0+?等于（ ） A ．e B ．1e - C ． 1 D ．1e + 4.设 x x x x f ln 42)(2 --=，则()0f x '>的解集为( ) A.),0(+∞ B. (1,0)(2,)-?+∞ C. (2,)+∞ D.(1,0)- 5. 若复数 i a a z )1(12 -+-=是纯虚数，则｜z ｜= ( ) A ．1 B ．2 C ．3 D ．4 6.函数()f x 的导函数为()f x '，满足关系式()()2=32ln f x x xf x '++，则()2f '的值等于（ ） A.2 B.2- C.94 D.9 4- 7. 对于函数2 33)(x x x f -=，给出下列四个命题： ①)(x f 是增函数，无极值； ②)(x f 是减函数，有极值； ③)(x f 在区间]0,(-∞及),2[+∞上是增函数； ④)(x f 有极大值为0，极小值4-；其中正确命题的个数为（ ） A.1 B.2 C.3 D.4 8.下列命题错误的是 ( ) A.命题“若1,0232==+-x x x 则”的逆否命题为“若,1≠x 0232 ≠+-x x 则” B. “2>x ”是“0232 >+-x x ”的充分不必要条件 C. 对于命题 ,01,2 <++∈?x x R x p 使得：则 均有,:R x p ∈??012≥++x x D. 若q p ∧为假命题，则q p ,均为假命题 9． 在复平面内，复数65,23i i +-+对应的点分别为A 、B ，若C 为线段AB 的中点，则 点C 对应的复数是（ ） A.48i + B.82i + C. 4i + D. 24i + 10. 已知命题:,23x x p x R ?∈<；命题32 :,1q x R x x ?∈=-，则下列命题中为真命题 的是 ( ) A.p q ∧ B.p q ∧? C.p q ?∧ D.p q ?∧? 11．如图)(x f y =的导函数的图象，现有四种说法： (1))(x f 在(－3,1)上是增函数 ； (2)x ＝－1是f(x)的极小值点； (3)()f x 在(2,4)上是减函数，在(－1,2)上是增函数； (4)x ＝2是()f x 的极小值点；以上正确的序号为 ( ) A. (1) (2) B. (2) (3) C. (3) (4) D. (4) 12.函数3()1f x x ax =-+在区间（1，+∞）内是增函数，则实数a 的取值范围是（ ） A ．a ≤3 B ．a ＞3 C ． a ＜3 D ．a ≥3
济南外国语学校 2008-2009学年度第一学期 高二期中考试数学试题（2008. 11） 时间：120分 满分120分 一、选择题（本题共12小题，每小题4分） 1.在△ABC 中,若＜,则△ABC 一定为( ) A.等边三角形 B 直角三角形 C.锐角三角形 D.钝角三角形 2.下列不等式的解集是R 的为( ) A.0122>++x x B.02>x C.01)21 (>+x D.x x 1311<- 3.设等差数列{a n }的前n 项和为S n,,若58215a a a -=+,则S 9等于( ) .45 C 4.在R 上定义运算?：x ?y=x(1-y),若不等式（x-a ）?(x+a)<1对任意实数x 都成立，则（ ） A.11<<-a
高二第一学期期中考试理科综合 化学试卷 7．已知热化学方程式：SO2(g)+ 1 2 O2(g) SO3(g) △H = ―98.32kJ／mol，在容器中 充入2molSO2 和1molO2充分反应，最终放出的热量为（）A．196.64kJ B．196.64kJ／mol C．＜196.64kJ D．＞196.64kJ 8．下列反应中生成物总能量高于反应物总能量的是（）A．碳酸钙受热分解 B．乙醇燃烧 C．铝粉与氧化铁粉末反应 D．氧化钙溶于水 9．已知热化学方程式： H2O(g)＝H2(g) + 1 2 O2(g) △H = +241.8kJ／mol H2(g)+ 1 2 O2(g) ＝ H2O(1) △H = －285.8kJ／mol 当1g液态水变为水蒸气时，其热量变化是（） A．吸热88kJ B．吸热 2.44kJ C．放热44kJ D．吸热44kJ 10．已知4NH3 + 5O 2 ＝ 4NO + 6H2O，若反应v(NH3)、v(O2)、v(NO)、v(H2O)表示，则正确的关系是（） A．4 v(NH3)＝5v(O2) B．5 v(O2)＝6 v(H2O) C．2 v(NH3)＝3v(H2O) D．4 v(O2)＝5v(NO) 11．在可逆反应中，改变下列条件一定能使反应速率增大的是（）A．增大反应物的质量 B．升高温度 C．增大压强D．使用催化剂 12．在密闭容器中的一定量混合气体发生反应：（） xA(g) + yB(g)zC(g) 平衡时测得A的浓度为0.50mol/L，保持温度不变，将容器的容积扩大到原来的两倍，再达到平衡时，测得A的浓度降低为0.30mol/L。下列有关判断正确的是 A．x + y ＜ z B．平衡向正反应方向移动 C．B的转化率提高 D．C的体积分数下降
绝密★启用前 音一中2016-2017学年度下学期期中考试试题 高二文科数学 本试卷分第Ⅰ卷和第Ⅱ卷两部分，共150分，考试时间120分钟。 卷I 一、选择题(共12小题,每小题5分,共60分) 1.已知集合A ＝{1,2,3}，B ＝{x |x 2<9}，则A ∩B 等于( ) A ．{－2，－1,0,1,2,3} B ．{－2，－1,0,1,2} C ．{1,2,3} D ．{1,2} 2.若z 1＝(m 2＋m ＋1)＋(m 2＋m －4)i(m ∈R )，z 2＝3－2i ，则“m ＝1”是“z 1＝z 2”的( ) A ． 充分不必要条件 B ． 必要不充分条件 C ． 充要条件 D ． 既不充分又不必要条件 3.在极坐标系中，下列各点与点 同一点的是( )． A ． B ． C ． D ． 4.已知复数z 的共轭复数＝1＋2i (i 为虚数单位)，则z 在复平面对应的点位于( ) A ． 第一象限 B ． 第二象限 C ． 第三象限 D ． 第四象限 5.若直线的参数方程为 (t 为参数)，则直线的倾斜角为( ) A ． 30° B ． 60° C ． 120° D ． 150° 6.从某高中随机选取5名高三男生，其身高和体重的数据如下表所示： 根据上表可得回归直线方程＝0.56x ＋，据此模型预报身高为172cm 的高三男生的体重为( ) A ． 70.09kg B ． 70.12kg C ． 70.55kg D ． 71.05kg 7.命题“?x ∈R ，|x |＋x 2 ≥0”的否定是( ) A ．?x ∈R ，|x |＋x 2<0 B ．?x ∈R ，|x |＋x 2≤0 C ．?x 0∈R ，|x 0|＋ <0 D ．?x 0∈R ，|x 0|＋ ≥0 8.在极坐标系中，以A (0,2)为圆心，2为半径的圆的极坐标方程是( ) A ．ρ＝4sin θ B ．ρ＝2 C ．ρ＝4cos θ D ．ρ＝2sin θ＋2cos θ 9.函数f (x )＝＋lg 的定义域为( ) A ．(2,3) B ．(2,4] C ．(2,3)∪(3,4] D ．(－1,3)∪(3,6] 10.若函数f (x )＝则f ＝( ) A ．9 B ． C ．－9 D ．－ 11. 在同一平面直角坐标系中，直线x-2y=2变成42' ' =-y x 的伸缩变换是（ ） A ．?????==y y x x 41'' B. ?????==y y x x ''4 C. ?? ? ??==y y x x 414' ' D. ?????==y y x x 4'' 12. 在直角坐标系xoy 中，直线l 经过点P （-1，0），其倾斜角为α，以原点O 为极点，以x 轴非负 半轴为极轴，与直角坐标系xoy 取相同的单位长度，建立极坐标系，设曲线C 的极坐标方程为 01cos 6-2=+θρρ，若直线l 与曲线C 有公共点，则α的取值围为（ ） A ．????????????πππ，，4340 B. ??????ππ，43 C. ?? ? ???40π， D. [)π，0 卷II 二、填空题(共4小题,每小题5分,共20分) 13.观察下列各式：a ＋b ＝1，a 2＋b 2＝3，a 3＋b 3＝4，a 4＋b 4＝7，a 5＋b 5＝11，…，则a 10＋b 10＝ . 14.已知集合A ＝{x |a －1≤x ≤1＋a }，B ＝{x |x 2－5x ＋4≥0}，若A ∩B ＝?，则实数a 的取值围是________． 15.已知函数f (x )是定义在R 上的奇函数，当x >0时，f (x )＝2x ，则当x <0时，f (x )＝________． 16.已知函数f (x )＝ (a >0，且a ≠1)在R 上单调递减，且关于x 的方程 |f (x )|＝2－恰有两个不相等的实数解，则a 的取值围是____________． 三、解答题(共6小题,满分70分) 17.（本小题满分10分） 已知p ：函数y ＝x 2＋mx ＋1在(－1，＋∞)单调递增， q ：函数y ＝4x 2＋4(m －2)x ＋1大于零恒成立．若p 或q 为真，p 且q 为假，求m 的取值围． 18. （本小题满分12分） 某地最近十年粮食需求量逐年 P(K 2≥k 0) 0.05 0.025 0.010 0.005 0.001 k 0 3.841 5.024 6.635 7.879 10.828
下学期期中联合考试 高二英语试卷 本试卷共 9页，满分150分。考试用时120分钟 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 does the man want to do? A. To book a room. B. To get a job. C. To read the advertisement. 2. What time will the two speakers meet? A. 5:30. B. 6:10. C. 6:30. 3. Who answered the phone? A. Tom. B.Alice. C. Susan. 4. What do we know about the woman ? A. She has been caught copying a report. B. She is not free at the moment. C. She won’t leave till the last moment. 5. Where did the woman stay while she was in Changbaishan? A. She stayed in her friend’s house. B. She stayed in a hotel with her friends. C. She camped near the mountains. 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. Where is the man most likely to be now? A. In a new apartment. B.In a hotel. C. In a department store. woman? 7. What’s the A. She is a servant. B.She is a waitress. C. She is a receptionist. 听第7段材料，回答第8、9题。 8. What does the law forbid people to do? A. To walk dogs in the streets. B. To take dogs to parks C. To treat dogs cruelly. 9. What do we know from the woman said? A. Dogs should be kept at home. B. People would remove the dog waste. C. Building a dog park is necessary. 听第8段材料，回答第10至12题。 10. Why is the man at the shop? A. To get cellphone changed. B. To order a cellphone for his wife. C. To have a cellphone repaired . 11. What color does the man want? A. Pink. B. Orange. C. Blue. 12. What will the man do afterwards? A. Make a phone call. B. Come again the next day. C. Wait until further notice.