山西省晋城市第一中学2014-2015学年高二4月月考英语试题 Word版含答案

秘密★启用前重庆市第一中学2014-2015学年高一4月月考英语试题2015.4英语试题卷共10页。

满分150分。

考试时间120分钟。

注意事项：1.答题前，务必将自己的姓名、准考证号填写在答题卡规定的位置上。

2.答选择题时，必须使用2B铅笔将答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦擦干净后，再选涂其他答案标号。

3.答非选择题时，必须使用0.5毫米黑色签字笔，将答案书写在答题卡规定的位置上。

4.所有题目必须在答题卡上作答，在试题卷上答题无效。

第一部分：听力（共两节，满分30分）第一节听下面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. Where does the conversation happen?A. In a theatre.B. In a restaurant.C. In a bank.2. Why will the speakers go to the countryside?A. It’s close to where they live.B. The man can find a job there.C. It’s quieter there.3. How does the man probably feel?A. Disappointed.B. Happy.C. Proud.4. What does the woman say?A. She will invite the man to dinner.B. The man will give her a big dinner.C. They will go home for a delicious dinner.5. Where does the woman want to go now?A. The front counter.B. The restroom.C. Home.第二节听下面五段对话，每段对话或独白后有2至4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。

1晋城一中14-15学年度高二年级4月月考试题数学（文）本试卷分第I 卷（选择题）和第II 卷（非选择题）两部分。

满分 全部答案按要求写在答卷纸上。

第I 卷（选择题，共60 分）1. 已知集合 M =｛x|x _0,x R ｝，N 二｛x|x 2 ：：1,x R ｝，则 M N 二()A . 1.0,1]B .0,1 C . 0,11 D . 1.0,12 —bi ”2. 已知复数z b R 的实部和虚部互为相反数，贝Ub =()A. _ - B- C . 、、. 2 D . 23 33. 等差数列"a n 冲，若 a 3 a 4 a 5 a 6 a 7 a 8 420,则a ? •窃二()A . 100B . 120C . 140D . 160 4. 程序运行后，输出的值为()A . 42B . 43C . 44D . 455. 命题“对任意的x ・R,x 3 -x 2 •仁0 ”的否定是()3232A .不存在 x R, X 「X 1 二0B .存在 X R, x -X 1 二 0 C.存在 x R, x^ x 2 1 0 D .对任意的 x R, x^ x 21 0x — y +1 兰 06.若实数x, y 满足/ x >0【y "，则y 的取值范围是（）xA . (0,2)B . (0,2】C(2,P) D . 9,母)7.某三棱锥的三视图如图所示， 则三棱锥的体积是（ ）\/A 1 D1 A . — B .—2 \ /26 3__Ac 21 /1C. -D. 1、选择题 （本题共12小题，每小题 5分，共60分。

请选出最符合条件的一个选项。

150分，考试时间120分钟。

请将i=ODOLOOP UNTIL i*;>=2000l=MPRINT;EXD3zd23&等比数列\a n ｝的各项均为正数，且 a 5a 6 a 4a 7 ^18，则Iog 3a 「log 3a 2 - ... - log 3 a 10A . 12B . 10C . 1 Iog 3 5D . 2 Iog 3 5x 2:: log a x 在x- (0,1)时恒成立，则实数 a 的取值范围为(2第II 卷(非选择题，共 90分)15.已知 3a +4b+5c =0，且 a = b-0，若 £(x)二 f(x) , f n 1(x) = f (f n (x)), n N ，则 f 2014(x)的表达式三、解答题(本题共6小题，解答应写出文字说明、证明过程或演算步骤。

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 will the woman probably do tonight?A. See a film.B. Go to a concert.C. Do some shopping.2. Where does the conversation take place?A. In an office.B. In a hotel.C. In a bedroom.3. What time is it now?A. 2:30.B. 2:20.C. 2:10.4. What did the man buy yesterday?A. Shirts.B. Shoes.C. Trousers.5. What does the man suggest the woman do?A. Study at home.B. Go to school.C. Come back early.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。

6. What is the probable relationship between the two speakers?A. Clerk and guest.B. Nurse and patient.C. Manager and secretary.7. What can we learn from this conversation?A. The man can't smoke in the office.B. The man's living-room is full of smoke.C. The man can't get a non-smoking room.听下面一段对话，回答第8至第10三个小题。

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 will the woman probably do tonight?A. See a film.B. Go to a concert.C. Do some shopping.2. Where does the conversation take place?A. In an office.B. In a hotel.C. In a bedroom.3. What time is it now?A. 2:30.B. 2:20.C. 2:10.4. What did the man buy yesterday?A. Shirts.B. Shoes.C. Trousers.5. What does the man suggest the woman do?A. Study at home.B. Go to school.C. Come back early.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。

6. What is the probable relationship between the two speakers?A. Clerk and guest.B. Nurse and patient.C. Manager and secretary.7. What can we learn from this conversation?A. The man can't smoke in the office.B. The man's living-room is full of smoke.C. The man can't get a non-smoking room.听下面一段对话，回答第8至第10三个小题。

福建省三明市第一中学2014-2015学年高二上学期第二次月考英语试题注意事项：全卷共9页，1—8页为选择题部分， 9页为非选择题部分；满分150分；答题卡填涂要求：准考证号；考试科目：英语；试卷类型A，填涂/写不规范的以零分计算。

第一卷(选择题部分，共115分）一．听力（共20小题，每小题1.5分，满分30分）第一节听下面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 Lily like to do?A. Dance with the man.B. Watch a movie.C. See other people dance.2. Where might the speakers be?A. In a park.B. On a farm.C. On a beach.3. What does the man suggest the woman do?A. Repair her car.B. Rent a car.C. Get a new license.4. Why is the woman having a party?A. To celebrate her sister’s birthday.B. To celebrate her anniversary.C. To welcome her sister back from college.5. What are the speakers doing?A. Playing a game.B. Cooking.C. Watching TV.第二节听下面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。

山西省晋城市第一中学2014届高三2月月考英语试题第I卷第一部分：听力（共两节）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答案转涂到答题卡上。

第一节（共5小题）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.£9.15.C.£9.18.答案是B。

1. How much will the man pay for the tickets?A. £7.5.B. £15.C. £50.2. Which is the right gate for the man’s flight?A. Gate 16.B. Gate 22.C. Gate 25.3.How does the man feel about going to school by bike?A. Happy.B. Tired.C. Worried.4.When can the woman get the computers?A. On Tuesday.B. On Wednesday.C. On Thursday.5.What does the woman think of the shirt for the party?A. The size is not large enough.B. The material is not good.C. The color is not suitable.第二节(共15小题)听下面5段对话。

每段对话后有几个小题，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。

（考试时间：120分钟满分：150分）一．单项选择（15题，每题1分，共15分）1. He tried to escape taking _____________for the accident.A. possibilityB. responsibilityC. chargeD. duty【答案】B考点：考查名词。

2.---How do you like the recorder?---It can’t help ________my spoken English and I can’t help _______it away.A. improving; throwB. to improve; throwC. to improve; throwingD. improving; throwing【答案】C【解析】试题分析：句意：—你认为这个录音机怎么样？—它不能帮助我提高英语口语，我情不自禁想扔掉它。

can’t help do∕to do“不能帮助做某事”,can’t help doing“情不自禁做某事”，根据句意选C.考点：考查动词用法。

3. The law requires equal treatment for all, ________race, sex or origin.A. regardless ofB. instead ofC. in spite ofD. thanks to【答案】A【解析】试题分析：A. regardless of不管，不顾；B. instead of代替；C. in spite of尽管；D. thanks to多亏，由于。

句意：法律要求所有人平等对待，不分种族、性别和出身。

根据句意选A.考点：考查短语辨析。

4.---What do you think has made Tom feel down?---- ______ his seat in the election, I think.A. As he lostB. LostC. LosingD. Because of losing【答案】C【解析】试题分析：句意：—什么事使Tom如此沮丧？—我认为是选举没当选。

高二英语2015年4月月考第一部分听力(共两节，满分30分)第一节(共5小题；每小题l .5分，满分7．5分)听下面5段对话。

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

听完每段对话后，你都有l0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. Who is playing the guitar?A. Mike.B. Alice.C. Tom.2. What does the man mean?A. He will go to Lucy’s birthday party tomorrow.B. He doesn’t want to go to Lucy’s birthday party.C. He hasn’t received an invitation to Lucy’s birthday party.3. Why isn’t John perfor ming well in the match?A. Because he doesn’t feel well.B. Because he hasn’t practiced well.C. Because he didn’t sleep last night.4. What do we know about the man?A. He trained hard for the race.B. He got second place in the race.C. He thought he could have done better.5. Why does Mary come to the gym often?A. Because she is learning dancing there.B. Because she needs to lose weight.C. Because she teaches yoga there.第二节(共15小题;每小题1. 5分，满分22 .5分)听下面5段对话或独自。

秘密★启用前重庆市第一中学2014-2015学年高一4月月考英语试题2015.4英语试题卷共10页。

满分150分。

考试时间120分钟。

注意事项：1.答题前，务必将自己的姓名、准考证号填写在答题卡规定的位置上。

2.答选择题时，必须使用2B铅笔将答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦擦干净后，再选涂其他答案标号。

3.答非选择题时，必须使用0.5毫米黑色签字笔，将答案书写在答题卡规定的位置上。

4.所有题目必须在答题卡上作答，在试题卷上答题无效。

第一部分：听力（共两节，满分30分）第一节听下面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. Where does the conversation happen?A. In a theatre.B. In a restaurant.C. In a bank.2. Why will the speakers go to the countryside?A. It’s close to where they live.B. The man can find a job there.C. It’s quieter there.3. How does the man probably feel?A. Disappointed.B. Happy.C. Proud.4. What does the woman say?A. She will invite the man to dinner.B. The man will give her a big dinner.C. They will go home for a delicious dinner.5. Where does the woman want to go now?A. The front counter.B. The restroom.C. Home.第二节听下面五段对话，每段对话或独白后有2至4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。

秘密★启用前2014-2015学年重庆市第一中学高二4月月考英语试题2015.4英语试题卷共9页。

满分150分。

考试时间120分钟。

注意事项：1. 答题前，务必将自己的姓名、准考证号填写在答题卡规定的位置上。

2. 答选择题时，必须使用2B铅笔将答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦擦干净后，再选涂其他答案标号。

3. 答非选择题时，必须使用0.5毫米黑色签字笔，将答案书写在答题卡规定的位置上。

4. 所有题目必须在答题卡上作答，在试题卷上答题无效。

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，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。

例How much is the shirt?A.￡19.15.B.￡9.15.C. ￡9.18.答案是B。

1. Where does this conversation probably take place?A．In a bookstore. B. In a classroom. C. In a library.2.At what time will the film begin?A.720B.715C.7003. What are the two speakers mainly talking about?A. Their friend Jane.B. A weekend trip.C. A radio programme.4. What will the woman probably do?A. Catch a train.B. See the man off.C. Go shopping.5. Why did the woman apologize?A. She made a late delivery.B. She went to the wrong place.C. She couldn't take the cake back.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。

山西省晋城市第一中学2020学年高二英语下学期4月份月考试题（答案不全）【考试时间120分钟，满分150分】本试卷分第Ⅰ卷（选择题）与第Ⅱ卷（非选择题）两部分，共150分。

考试时间120分钟。

第Ⅰ卷的答案涂在机读卡上，第Ⅱ卷的答案写在答题纸上。

第Ⅰ卷（共100分）第一部分：单项填空（共20小题，每小题1分，满分20分）从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

1．—Betty, why are you here? Don't you know the meeting has been cancelled? —No．I don't．Someone me．A．could tell B．might tellC．would have told D．should have told2. the city center, we saw a stone statue of about 10 meters in height.A. ApproachingB. ApproachedC. To approachD. To be approached3. Lucy has a great sense of humor and always keeps her colleagues with her stories.A. amusedB. amusingC. to amuseD. to be amused4. Thai is the only way we can imagine the overuse of water in students' bathrooms.A. reducingB. to reduceC. reducedD. reduce5.Graduation is a good time to thank those who have helped you ______ the tough years.A. throughB. upC. withD. from6.The message you intend to convey through words may be the exact oppositeof ______ others actually understand.A. whyB. thatC. whichD. what7.You’ll find taxis waiting at the bus station ______ you can hire to reach your host family.A. whichB. whereC. whenD. as8.Today we have chat rooms, text messaging, emailing… but we seem ______ the art of communicating face-to-face.A. losingB. to be losingC. to be lostD. having lost9.George is going to talk about the geography of his country, but I'd rather he ________ more on its culture.A．focus B．focused C．would focus D．had focused10.No one ________ be more generous; he has a heart of gold.A．could B．mustC．dare D．need11． Both sides are determined to get what they want, and there seems to be no possibility of ________.A．competence B．compositionC．competition D．compromise12． This online game has been intended to improve children's ________. A．intelligence B．reputationC．responsibility D．impression13．The boss showed his________ of Tom's hard work in the company by raising his pay to $ 5,000 a month.A．distinction B．promotionC．appreciation D．reservation14．The Foreign Ministry Spokeswoman on Thursday urged Japan to stop makingirresponsible ________ on the incident in waters off the Diaoyu Islands. A．comments B．explanationsC．arguments D．debates15．Sitting at the corner of the meeting room, he looked sad because there were so many problems ________.A．remaining to settle B．remained settlingC．remaining to be settled D．remained to be settled16．________ to a top high school, as many parents believe, will guarantee their children a good university.A．Admitted B．AdmittingC．Being admitted D．Having been admitted17．Misunderstandings ________ from lack of social communication, unless ________ properly, may lead to serious problems.A．arisen; handling B．arising; handledC．rising; handled D．risen; handling18． Studies show that students often ________ to too much pressure tend to develop mental problems.A．exposing B．being exposedC．to expose D．exposed19． ________ in the bank robbery, Tod was arrested by the local police early in the morning.A．Involving B．InvolvedC．To involve D．To be involved20． At the meeting the chairman appealed to us to take ______ full advantage of the chance of hosting the coming YOG to create ________ better Nanjing. A．a; a B．the; / C．/; / D．/; a第二部分阅读理解（共两节，满分50分）第一节 (共15小题;每小题2.5分，满分37.5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。

高二年级英语试卷一、完形填空（20×1=20）请认真阅读下面短文，从短文后各题所给的A、B、C、D 四个选项中，选出最佳选项。

The concept of solitude (独处) in the digital world is almost nonexistent. In the world of digital technology, email, social networking and online video games, information is meant to be __1__. Solitude can be hard to discover __2__ it has been given up. In this respect, new technologies have __3__ our culture.The desire to be connected has brought solitude to a(n) __4__ as we've known it. People have become so __5__ in the world of networks and connections that one can often be contacted __6__ they'd rather not be. Today we can talk, text, email, chat and blog (写博客), not only from our __7__，but from our mobile phones as well.Most developed nations have become __8__ on digital technology simply because they've grown accustomed to it, and at this point not __9__ it would make them an outsider. __10__，many jobs and careers require people to be __11__. From this point of view, technology has changed the culture of work. Being reachable might feel like a __12__ to those who may not want to be able to be contacted at all times.I suppose the positive side is that solitude is still possible for anyone who __13__ wants it. Computers can be shut __14__ and mobile phones can be turned off. The ability to be “connected” and “on” has many __15__，as well as disadvantages. Travelers have ended up __16__ on mountains, and mobile phones have saved countless lives. They can also make people feel __17__ and forced to answer unwanted calls or __18__ to unwanted texts.Attitudes towards our connectedness as a society __19__ across generations. Some find today's technology a gift. Others consider it a curse. Regardless of anyone's view on the subject, it's hard to imagine what life would be like __20__ daily advancements in technology.1. A. updated B. shared C. received D. collected2. A. though B. once C. until D. before3. A. shaped B. respected C. ignored D. preserved4. A. edge B. end C. stage D. balance5. A. sensitive B. intelligent C. reachable D. considerate6. A. if only B. only if C. as if D. even if7. A. computers B. media C. databases D. monitors8. A. bent B. hard C. dependent D. keen9. A. using B. finding C. protecting D. changing10. A. Somehow B. Instead C. Otherwise D. Also11. A. interested B. trained C. recommended D. connected12. A. pleasure B. burden C. benefit D. disappointment13. A. slightly B. hardly C. really D. merely14. A. down B. out C. up D. in15. A. aspects B. advantages C. weaknesses D. exceptions16. A. lost B. hidden C. relaxed D. deserted17. A. amused B. excited C. confused D. trapped18. A. turn B. submit C. reply D. object19. A. exist B. arise C. spread D. vary20. A. beyond B. within C. without D. despite二、阅读理解（25×2=50）AGeorge Gershwin, born in 1898, was one of America's greatest composers. He published his first song when he was eighteen years old. During the next twenty years he wrote more than five hundred songs.Many of Gershwin's songs were first written for musical plays performed in theatres in New York City. These plays were a popular form of entertainment in the 1920s and 1930s. Many of his songs have remained popular as ever. Over the years they have been sung and played in every possible way — from jazz to country.In the 1920s there was a debate in the United States about jazz music. Could jazz, some people asked, be considered serious music? In 1924 jazz musician and orchestraleader Paul Whiteman decided to organize a special concert to show that jazz was serious music. Gershwin agreed to compose something for the concert before he realized he had just a few weeks to do it. And in that short time, he composed a piece for piano and orchestra which he called Rhapsody in Blue. Gershwin himself played the piano at the concert. The audience were thrilled when they heard his music. It made him world－famous and showed that jazz music could be both serious and popular.In 1928, Gershwin went to Paris. He applied to study composition (作曲)with the well －known musician Nadia Boulanger, but she rejected him. She was afraid that classical study would ruin his jazz－influenced style. While there, Gershwin wrote An American in Paris. When it was first performed, critics (评论家)were divided over the music. Some called it happy and full of life, to others it was stilly and boring. But it quickly became popular in Europe and the United States. It sill remains one of his most famous works.George Gershwin died in 1937, just days after doctors learned he had brain cancer. He was only thirty－nine years old. Newspapers all over the world reported his death on their front pages. People mourned the loss of the man and all the music he might have still written.21．Many of Gershwin's musical works were ________．A．written about New YorkersB．composed for Paul WhitemanC．performed in various waysD．played mainly in the countryside22．What do we know about the concert organized by Whiteman?A．It proved jazz could be serious music.B．It attracted more people to theatres.C．It made Gershwin leader of the orchestra.D．It caused a debate among jazz musicians.23．What did Gershwin do during his stay in Paris?A．He changed his music style. B．He studied with Nadia Boulanger.C．He argued with French critics. D．He created one of his best works.24．What do we learn from the last paragraph?A．The death of Gershwin was widely reported.B．Many of Gershwin's works were lost.C．A concert was held in memory of Gershwin.D．Brain cancer research started after Gershwin's death.25．Which of the following best describes Gershwin?A．Friendly and honest. B．Serious and boring.C．Popular and unhappy. D．Talented and productive.BSome people think that success is only for those with talent or those who grow up in the right family，and others believe that success mostly comes down to luck.I'm not going to say luck，talent，and circumstances don't come into play because they do.Some people are born into the right family while others are born with great intelligence，and that's just the reality of how life is.However，to succeed in life，one first needs to set a goal and then gradually make it more practical.And，in addition to that，in order to ger really good at something，one needs to spend at least 10，000 hours studying and practising. To become great at certain things，it'll require even more time，time that most people won't put in.This is a big reason why many successful people advise you to do something you love. If you don't enjoy what you do，it is going to feel like unbearable pain and will likely make you quit well before you ever become good at it.When you see people exhibiting some great skills or having achieved great success，you know that they have put in a huge part of their life to get there at a huge cost.It's sometimes easy to think they got lucky or they were born with some rare talent，butthinking that way does you no good，and there's a huge chance that you're wrong anyway.Whatever you do，if you want to become great at it, you need to work day in and day out，almost to the point of addiction，and over a long period of time.If you're not willing to put in the time and work，don't expect to receive any rewards.Consistent, hard work won't guarantee you the level of success you may want, but it will guarantee that you will become really good at whatever it is you put all that work into.26．Paragraph 1 mainly talks about ________．A．the importance of success B．the meaning of successC．the standards of success D．the reasons for success27．In Paragraph 2，the underlined word that refers to ________．A．setting a practical goal B．being good at somethingC．putting in more time D．succeeding in life28．Successful people suggest doing what one loves because ________．A．work makes one feel pain B．one gives up his work easilyC．one tends to enjoy his work D．it takes a lot of time to succeed 29．What can we infer from Paragraph 4?A．Successful people like to show their great skills.B．People need to achieve success at the cost of life.C．People sometimes succeed without luck or talent.D．It helps to think that luck or talent leads to success.30．What is the main theme of the passage?A．Having a goal is vital to success.B．One cannot succeed without time and practice.C．Being good is different from being great.D．Luck，talent and family help to achieve success.CI have been consistently opposed to feeding a baby regularly. As a doctor, mother and scientist in child development I believe there is nothing to recommend it, from the baby's point of view.Mothers, doctors and nurses alike have no idea of where a baby's blood sugar level lies. All we know is that a low level is harmful to brain development and makes a baby easily annoyed. In this state, the baby is difficult to calm down and sleep is impossible. The baby asks for attention by crying and searching for food with its mouth.It is not just unkind but also dangerous to say a four-hourly feeding schedule will make a baby satisfied. The first of the experts to advocate a strict clock-watching schedule was Dr Frederic Truby King who was against feeding in the night. I've never heard anything so ridiculous. Baby feeding shouldn't follow a timetable set by the mum. What is important is feeding a baby in the best way, though it may cause some inconvenience in the first few weeks.Well, at last we have copper-bottomed research that supports demand feeding and points out the weaknesses of strictly timed feeding. The research finds out that babies who are fed on demand do better at school at age 5, 7, 11 and 14, than babies fed according to the clock. By the age of 8, their IQ (智商) scores are four to five percent higher than babies fed by a rigid timetable. This research comes from Oxford and Essex University using a sample (样本) of 10,419 children born in the early 1990s, taking account of parental education, family income, a child's sex and age, the mother's health and feeding style. These results don't surprise me. Feeding according to schedule runs the risk of harming the rapidly growing brain by taking no account of sinking blood sugar levels.I hope this research will put an end to advocating strictly timed baby feeding practices.31. According to Paragraph 2, one reason why a baby cries is that it feels ________.A．sick B．upset C．hungry D．sleepy32. What does the author think about Dr King?A．He is strict. B．He has the wrong ideaC．.He is unkind. D．He sets a timetable for mothers.33. The word copper-bottomed in Paragraph 4 is closest in meaning to________.A．reliable B．basic C．surprising D．interesting34. What does the research tell us about feeding a baby on demand?A．The baby will sleep well.B．The baby will have its brain harmed.C．The baby will grow to be wiser by the age of 8.D．The baby will have a low blood sugar level.35. The author supports feeding the baby ________.A．in the night B．whenever it wants foodC．every four hours D．according to its blood sugar levelDStill seeking a destination for your weekend break?There are some places which are probably a mere walk away from your college.King's Art CentreA day at the Centre could mean a visit to an exhibition of the work of one of the most interesting contemporary artists on show anywhere. This weekend sees the opening of an exhibition of four local artists.You could attend a class teaching you how to …learn from the masters‟ or get more creative with paint — free of charge.The Centre also runs two life drawing classes for which there is a small fee.The Botanic GardenThe Garden has over 8,000 plant species; it holds the research and teaching collection of living plants for Cambridge University.The multibranched Torch Aloe here is impressive. The African plant produces red flowers above bluegreen leaves, and is not one to miss.Get to the display house to see Dionaea muscipula, a plant more commonly known as the Venus Flytrap that feeds on insects and other small animals.The Garden is also a place for wildlifeenthusiasts. Look for grass snakes in the lake. A snake called …Hissing Sid‟ is regularly seen lying in the heat of the warm sun.Byron's PoolMany stories surround Lord Byron's time as a student of Cambridge University. Arriving in 1805, he wrote a letter co mplaining that it was a place of “mess and drunkenness”. However, it seems as though Byron did manage to pass the time pleasantly enough. I'm not just talking about the pet bear he kept in his rooms. He spent a great deal of time walking in the village.It is also said that on occasion Byron swam naked by moonlight in the lake, which is now known as Byron‟s Pool. A couple of miles past Grantchester in the south Cambridgeshire countryside, the pool is surrounded by beautiful circular paths around the fields. The cries of invisible birds make the trip a lovely experience and on the way home you can drop into the village for afternoon tea. If you don't trust me, then perhaps you'll take it from Virginia Woolf—over a century after Byron, she reportedly took a trip to swim in the same pool.36. As mentioned in the passage, there is a small charge for ________.A．attending the masters' class B.working with local artistsC．learning life drawing D．seeing an exhibition37. “Torch Aloe” and “Venus Flytrap” are ________.A．common insects B．impressive plantsC．rarelyseen snakes D．wildlifeenthusiasts38. We can infer from the passage that Byron seemed ________.A．to fear pet bears B．to like walkingC．to be a heavy drinker D．to finish university in 180539. In the passage Byron's Pool is described as a lake________.A.surrounded by fields B．owned by Lord ByronC．located in Grantchester D．discovered by Virginia Woolf40. What is the passage mainly about?A．Some places for weekend break.B．Unknown stories of Cambridge University.C．The colourful life in the countryside.D．A way to become creative in art.E（七选五）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, 并在答题卡上将该项涂黑。

2014-2015学年山西省晋城一中高二（下）月考化学试卷（4月份）一、选择题（本题包括22小题，每小题2分，共44分，每小题只有一个选项符合题意）1．下列有关认识正确的是（）A． 1s电子云呈球形，表示电子绕原子核做圆周运动B．各能级的原子轨道数按s、p、d、f的顺序分别为1、3、5、7C．各能层含有的能级数为n﹣1 （n代表能层序数）D．各能层含有的电子数为2n2（n代表能层序数）2．第 3 周期元素的基态原子中，不可能出现 d 电子，主要依据是（）A．能量守恒原理B．近似能级图中的顺序 3d 轨道能量比 4s 轨道高C．洪特规则D．泡利不相容原理3．按电子排布，可把周期表里的元素划分成5个区，区的名称来自按构造原理最后填入电子的能级符号，5个区分别为s区、d区、p区、ds区和f区．电子构型为[Xe]4f145d76s2的元素位于周期表中的哪个区（）A． s区 B． d区 C． f区 D． ds区4．在以下性质的比较中，正确的是（）A．微粒半径：O2﹣＜F﹣＜Na+＜Li+B．第一电离能：C＜N＜OC．元素的电负性：O＞S＞N＞PD．热稳定性大小：SiH4＜PH3＜NH3＜H2O＜HF5．有A、B、C三种主族元素，已知A元素原子的价电子构型为ns n，B元素原子的M层上有两个未成对电子，C元素原子L层的p轨道上有一对成对电子，由这三种元素组成的化合物的化学式不可能是（）A． A3BC4 B． A2BC4 C． A2BC3 D． ABC46．下列说法正确的是（）A．π键是由两个P电子“头碰头”重叠形成B．σ键是镜面对称，而π键是轴对称C．苯分子中含有6个σ键和1个大π键，苯是非极性分子D．乙烷分子中的键全为σ键而乙烯分子中含σ键和π键7．关于键长、键能和键角，下列说法不正确的是（）A．键角的大小与键长、键能的大小无关B．键长的大小与成键原子的半径和成键数目有关C．键角是描述分子立体结构的重要参数D．键能越大，键长越长，共价化合物越稳定8．氨气分子空间构型是三角锥形，而甲烷是正四面体形，这是因为（）A．两种分子的中心原子杂化轨道类型不同，NH3为sp2型杂化，而CH4是sp3型杂化B． NH3分子中N原子形成3个杂化轨道，CH4分子中C原子形成4个杂化轨道C． NH3分子中有一对未成键的孤对电子，它对成键电子的排斥作用较强D．氨气分子是极性分子而甲烷是非极性分子9．下列说法正确的是（）A． CHCl3是三角锥形B．凡AB3型的共价化合物，其中心原子A均采用sp3杂化轨道成键C． AB2是V形，其A可能为sp2杂化D． NH4+是平面四边形结构10．向盛有硫酸铜水溶液的试管里加入氨水，首先形成难溶物，继续添加氨水，难溶物溶解得到深蓝色的透明溶液．下列对此现象说法正确的是（）A．反应后溶液中不存在任何沉淀，所以反应前后Cu2+的浓度不变B．沉淀溶解后，将生成深蓝色的配合离子[Cu（NH3）4]2+C．向反应后的溶液加入乙醇，溶液没有发生变化D．在[Cu（NH3）4]2+离子中，Cu2+提供孤电子对，NH3提供空轨道11．下列说法中正确的是（）①干冰在升华时只破坏氢键②极性分子中肯定含有极性键，则含有极性键的分子一定是极性分子③离子化合物一定含有离子键，共价化合物中一定不含有离子键④VIIA族单质从上到下，熔沸点越来越高，IA族单质的熔沸点从上到下也越来越高⑤H2O分子间存在着氢键，故H2O分子比H2S分子稳定⑥分子中的键角：CH4＞H2O＞CO2⑦HClO4酸性比H2SO4酸性强，说明氯的非金属性比硫强．A．①②③⑤ B．②④⑥ C．①③⑥ D．③⑦12．下列说法中正确的是（）A．次外层电子数是2或8的原子一定不是副族元素B．稀有气体的原子的电子排布最外层都是以P6结束C．元素周期表中位于金属和非金属分界线附近的元素属于过渡元素D．核外电子排布相同的微粒，一定具有相同的化学性质13．下列各组微粒的空间构型相同的是（）①NH3和H2O ②NH4+和H3O+③NH3和H3O+④O3和SO2⑤CO2和C2H2⑥SiO44﹣和SO42﹣．A．全部 B．除①④⑥以外 C．③④⑤⑥ D．②⑤⑥14．在有机物中，若碳原子上连接的四个原子或原子团不相同，则这个碳原子称为手性碳原子．含有手性碳原子的分子一般是手性分子具有镜像异构及光学活性，下列分子中具有光学活性的是（）A． CBr2F2 B． CH3CH2OH C． CH3CH2CH3 D． CH3CH（OH）COOH15．下列关于晶体的说法中，不正确的是（）①晶体中原子呈周期性有序排列，有自范性；而非晶体中原子排列相对无序，无自范性②含有金属阳离子的晶体一定是离子晶体③共价键可决定分子晶体的熔、沸点④MgO的晶格能远比NaCl大，这是因为前者离子所带的电荷数多，离子半径小⑤晶胞是晶体结构的基本单元，晶体内部的微粒按一定规律作周期性重复排列⑥晶体根据结构和性质只可分为分子晶体、原子晶体、离子晶体和金属晶体四大类⑦干冰晶体中，一个CO2分子周围有12个CO2分子紧邻；CsCl和NaCl晶体中阴、阳离子的配位数都为6．A．①②③⑥ B．②③④ C．④⑤⑥ D．②③⑥⑦16．下列叙述错误的是（）①离子键没有方向性和饱和性，而共价键有方向性和饱和性②配位键在形成时，是由成键双方各提供一个电子形成共用电子对③金属键的实质是金属中的“自由电子”与金属阳离子形成的一种强烈的相互作用④在冰晶体中，既有极性键、非极性键，又有氢键⑤化合物NH4Cl和CuSO4•5H2O都存在配位键⑥NaCl、HF、CH3CH2OH、SO2都易溶于水，但原因不完全相同．A．①③ B．②④ C．②⑤ D．④⑥17．金属的下列性质和金属晶体结构无关的是（）A．良好的导电性 B．良好的延展性C．反应中易失电子 D．良好的导热性18．下列各组物质中，按熔点由低到高的顺序排列正确的是（）①O2、I2、Hg②CO、KCl、SiO2③NaCl、SiCl4、Si3N4④Na、Mg、Al．A．①③ B．①④ C．②③ D．②④19．下面有关晶体的叙述中，不正确的是（）A．金刚石为网状结构，由共价键形成的碳原子环中，最小的环上有6个碳原子B．氯化钠晶体中，每个Na+周围距离相等的Na+共有12个C．金属钾的晶胞空间利用率大于金属钋的晶胞空间利用率D．金属铜属于六方最密堆积结构，金属镁属于面心立方最密堆积结构20．元素X位于第四周期，其基态原子的内层轨道全部排满电子，且最外层电子数为2．元素Y基态原子的3p轨道上有4个电子．元素Z基态原子的2p轨道上有3个未成对电子．下列说法正确的是（）A． X的氯化物与氨水反应可形成配合物[X（NH3）4]Cl2，1mol该配合物中含有12mol σ键B． Z的最高价含氧酸分子中，羟基氧和非羟基氧个数比为1：1C． Y的气态氢化物分子中H﹣Y﹣H键角比Y的最高价氧化物分子中O﹣Y﹣O键角小D． Z的气态氢化物比Y的气态氢化物稳定，是因为氢键的影响21．下列物质发生变化时，所克服的粒子间相互作用属于同种类型的是（）A．液溴和苯分别受热变为气体B．干冰和氯化铵分别受热变为气体C．二氧化硅和铁分别受热熔化D．食盐和葡萄糖分别溶解在水中22．下列说法正确的是（N A为阿伏加德罗常数）（）A． 124g P4含有P﹣P键的个数为4N AB． 12g石墨中含有C﹣C键的个数为N AC． 12g金刚石中含有C﹣C键的个数为2N AD． 60g Si02中含Si﹣O键的个数为2N A二、解答题（共4小题，满分56分）23．填写下列空白（1）元素周期表中第一电离能最大的元素，电负性最大的元素（用元素符号填写）（2）前四周期元素中，基态原子中未成对电子数与其所在周期数相同的元素有种．（3）写出由第二周期非金属元素组成的中性分子的相关内容：三角锥形分子：分子式，VSEPR模型（价层电子对互斥模型）为．（4）下列现象和应用与电子跃迁无关的是．A．激光 B．焰色反应 C．原子光谱 D．燃烧放热 E．石墨导电（5）N3﹣被称为类卤离子，写出一种与N3﹣互为等电子体的分子的化学式，N3﹣的空间构型为．（6）反应①：2NH3+3F2NF3+3NH4F反应②：TaI4（g）+S2（g）═TaS2（s）+2I2（g）+Q kJ，Q＞0反应①中：非金属性最强的元素原子核外有种不同运动状态的电子；该反应中的某元素的单质可作粮食保护气，则该元素最外层的电子有种自旋方向．（7）根据对角线规则，Be、Al元素最高价氧化物对应水化物的性质相似，它们都具有性，其中Be（OH）2显示这种性质的离子方程式是．24．开发新型储氢材料是氢能利用的重要研究方向．Ti（BH4）3是一种储氢材料，可由TiCl4和LiBH4反应制得．（1）基态Ti3+的未成对电子数有个．（2）LiBH4由Li+和BH4﹣构成，LiBH4中不存在的作用力有（填标号）．A．离子键 B．共价键 C．金属键 D．配位键（3）Li、B、H元素的电负性由大到小排列顺序为．（4）分子X可以通过氢键形成“笼状结构”而成为潜在的储氢材料．X一定不是（填标号）．A．H2O B．CH4 C．HF D．CO（NH2）2（5）钾、镁、氟形成的某化合物的晶体结构为K+在立方晶胞的中心，Mg2+在晶胞的8个顶角，F﹣处于晶胞的棱边中心．由钾、镁、氟形成的该化合物的化学式为，每个K+与个F﹣配位．（6）判断含氧酸酸性强弱的一条经验规律是含氧酸分子结构中含非羟基氧原子数越多，该含氧酸的酸性越强．如下表所示：含氧酸酸性强弱与非羟基氧原子数的关系次氯酸磷酸硫酸高氯酸含氧酸 Cl﹣OH非羟基氧原子数 0 1 2 3酸性弱酸中强酸强酸最强酸亚磷酸H3PO3和亚砷酸H3AsO3分子式相似，但它们的酸性差别很大，H3PO3是中强酸，H3AsO3既有弱酸性又有弱碱性．由此可推出H3AsO3结构式为．H3PO3和H3AsO3与过量的NaOH溶液反应的化学方程式分别是：①，②．25．A～G是前四周期除稀有气体之外原子序数依次增大的七种元素．A与其它元素既不同周期又不同族；B、C的价电子层中未成对电子数都是2；E核外的s、p能级的电子总数相等；F与E同周期且第一电离能比E小；G的+1价离子（G+）的各层电子全充满．请结合题目回答以下问题：（1）元素名称：B ，G ．（2）F的价电子排布图．（3）写出化合物BC的结构式．（4）E的一种晶体结构如图，则其一个晶胞中含有个E．（5）B、C之间的元素K可以与A形成KA3，G的离子与KA3可形成[G（KA3）4]2+离子，1mol[G （KA3）4]2+离子中含有的σ键的物质的量为mol．（6）在测定A、D形成的分子的相对分子质量时，实验测定值一般高于理论值的主要原因是．26．已知A、B、C、D和E都是元素周期表中前36号的元素，它们的原子序数依次增大．其中A原子所处的周期数、族序数都与其原子序数相等．B和C属同一主族，D和E属同一周期，又知E是周期表中1﹣18 列中的第7列元素．D的原子序数比E小5，D跟B可形成离化合物其晶胞结构如图．请回答下列问题：（1）A元素的名称是；（2）B的元素符号是，C的元素符号是，（3）E属元素周期表中第周期，第族的元素，其元素名称是，它的+2价离子的电子排布式为．（4）从图中可以看出，D跟B形成的离子化合物的化学式为；该离子化合物晶体的密度为a g•cm﹣3，则晶胞的体积是（只要求列出算式）．2014-2015学年山西省晋城一中高二（下）月考化学试卷（4月份）参考答案与试题解析一、选择题（本题包括22小题，每小题2分，共44分，每小题只有一个选项符合题意）1．下列有关认识正确的是（）A． 1s电子云呈球形，表示电子绕原子核做圆周运动B．各能级的原子轨道数按s、p、d、f的顺序分别为1、3、5、7C．各能层含有的能级数为n﹣1 （n代表能层序数）D．各能层含有的电子数为2n2（n代表能层序数）考点：原子核外电子的能级分布．分析： A．电子云表示表示电子在核外空间某处出现的机会，小黑点的疏密表示电子出现机会的多少；B．各能级的原子轨道数按s、p、d、f的顺序依次为1、3、5、7；C．各能层含有的能级数为n（n代表能层序数）；D．各能层最多含有的电子数为2n2．解答：解：A．1s电子云呈球形，电子云表示表示电子在核外空间某处出现的机会，小黑点的疏密表示电子出现机会的多少，密则机会大，疏则机会小，不代表电子的运动轨迹，故A错误；B．各能级的原子轨道数按s、p、d、f的顺序依次为1、3、5、7，s能级原子轨道呈球形，p能级原子轨道呈哑铃型，故B正确；C．各能层含有的能级数与其能层数相等为n（n代表能层序数），即第n能层含有n个能级，如第一能层能级数为1，1S，故C错误；D．各能层最多含有的电子数为2n2，但最外层不能超过8个电子，次外层不能超过18个电子，倒数第三层不能超过32个电子，故D错误；故选B．点评：本题考查了电子的排布、能层和能级的关系等知识点，根据构造原理来分析解答即可，题目难度中等．2．第 3 周期元素的基态原子中，不可能出现 d 电子，主要依据是（）A．能量守恒原理B．近似能级图中的顺序 3d 轨道能量比 4s 轨道高C．洪特规则D．泡利不相容原理考点：原子核外电子排布．专题：原子组成与结构专题．分析：核外电子排布遵循能量最低原理，电子总是先排布在能量低的能级，然后再排布在能量高的能级，由于3d 轨道能量比4s轨道高，故第三周期基态原子中不可能出现 d 电子，注意半满、全满稳定状态．解答：解：核外电子排布遵循能量最低原理，电子总是先排布在能量低的能级，然后再排布在能量高的能级，由于3d轨道能量比4s轨道高，当排满3p能级后，电子先填充4s能级，填充满4s能级，再填充3d能级，故第三周期基态原子中不可能出现d电子，故选B．点评：本题考查核外电子排布规律，比较基础，注意理解核外电子排布规律．3．按电子排布，可把周期表里的元素划分成5个区，区的名称来自按构造原理最后填入电子的能级符号，5个区分别为s区、d区、p区、ds区和f区．电子构型为[Xe]4f145d76s2的元素位于周期表中的哪个区（）A． s区 B． d区 C． f区 D． ds区考点：元素周期表的结构及其应用．分析： s区的外围电子排布为ns x（氦除外），包含第ⅠA、ⅡA族元素，p区的外围电子排布为ns2np x（包含氦氦元素，氦除外），包含ⅢA～ⅦA族元素与零族元素，ds区的外围电子排布为nd10（n+1）s x，包含ⅠB、ⅡB元素，d区的外围电子排布为nd x（n+1）s y，x不等于10，包含ⅢB～ⅦB族元素与第Ⅷ族元素，f区外围电子排布为（n﹣2）f1～14 ns1～2，包括镧系和锕系，据此判断．解答：解：某元素电子构型为[Xe]4f145d76s2，符合处于f区外围电子排布为nd x（n+1）s y，x不等于10，处于d区，故选B．点评：本题考查结构与物质关系，难度不大，注意掌握元素周期表中各区的划分．4．在以下性质的比较中，正确的是（）A．微粒半径：O2﹣＜F﹣＜Na+＜Li+B．第一电离能：C＜N＜OC．元素的电负性：O＞S＞N＞PD．热稳定性大小：SiH4＜PH3＜NH3＜H2O＜HF考点：元素周期律的作用．分析： A、离子的电子层数越多其离子半径越大，电子层结构相同的离子，离子半径随着原子序数的增大而减小；B、同一主族中，元素的第一电离能随着原子序数的增大而减小；C、同一周期元素中，元素的电负性随着原子序数的增大而增大；D、元素的非金属性越强，其气态氢化物越稳定．解答：解：A、离子的电子层数越多其离子半径越大，电子层结构相同的离子，离子半径随着原子序数的增大而减小，则离子半径大小顺序是O2﹣＞F﹣＞Na+＞Li+，故A错误；B、同一主族中，元素的第一电离能随着原子序数的增大而减小，所以第一电离能：C＞N＞O，故B错误；C、同一周期元素中，元素的电负性随着原子序数的增大而增大，所以电负性O＞N＞S＞P，故C错误；D、元素的非金属性越强其对应的氢化物越稳定，非金属性：F＞O＞N＞P＞Si，则稳定性：SiH4＜PH3＜NH3＜H2O＜HF，故D正确，故选D．点评：本题考查了元素周期律，涉及原子半径、离子半径、电负性及第一电离能大小的判断等知识点，根据元素周期律来分析解答即可，注意同一周期元素第一电离能的变化规律及异常现象，为易错点．5．有A、B、C三种主族元素，已知A元素原子的价电子构型为ns n，B元素原子的M层上有两个未成对电子，C元素原子L层的p轨道上有一对成对电子，由这三种元素组成的化合物的化学式不可能是（）A． A3BC4 B． A2BC4 C． A2BC3 D． ABC4考点：原子结构与元素的性质．专题：元素周期律与元素周期表专题．分析： A、B、C三种主族元素，A元素原子的价电子构型为ns n，则n=1，为氢元素，为+1价；B元素原子的M层上有两个未成对电子，电子排布式为1S22S22P63S23P2或1S22S22P63S23P4，为Si元素或S元素，C元素原子L层的p轨道上有一对成对电子，其电子排布式为1S22S22P4，为O元素，为﹣2价，结合元素化合价与三元素组成的常见物质解答．解答：解：A、B、C三种主族元素，A元素原子的价电子构型为ns n，则n=1，为氢元素；B 元素原子的M层上有两个未成对电子，电子排布式为1S22S22P63S23P2或1S22S22P63S23P4，为Si元素或S元素，C元素原子L层的p轨道上有一对成对电子，其电子排布式为1S22S22P4，为O元素，A．A3BC4中B的化合价为+5价，化合价不符合，故A错误；B．三元素可以形成H2SO4，符合题意，故A正确；C．三元素可以形成H2SO3，H2SiO3，符合题意，故C正确；D．ABC4中B的化合价为+7价，化合价不符合，故D错误；故选AD．点评：本题考查元素推断题，考查角度为根据原子核外电子排布特点推断元素种类，注意结合化合价与常见物质解答．6．下列说法正确的是（）A．π键是由两个P电子“头碰头”重叠形成B．σ键是镜面对称，而π键是轴对称C．苯分子中含有6个σ键和1个大π键，苯是非极性分子D．乙烷分子中的键全为σ键而乙烯分子中含σ键和π键考点：共价键的形成及共价键的主要类型；极性分子和非极性分子．分析：σ键是“头碰头”重叠形成，可沿键轴自由旋转，为轴对称；而π键是由两个p电子“肩并肩”重叠形成，重叠程度小，为镜像对称，以此来解答．解答：解：A．π键是由两个p电子“肩并肩”重叠形成，故A错误；B．σ键是轴对称，而π键是镜像对称，故B错误；C．苯中碳碳键含有6个σ键，每个碳氢键含有一个σ键，所以苯分子中共含有12个σ键，故C错误；D．乙烷分子中均为单键，乙烯中含C=C键，有1个π键，则乙烷分子中的键全为σ键而乙烯分子中含σ键和π键，故D正确；故选D．点评：本题考查共价键的形成及共价键的类型，注意判断共价键的一般规律及电子的重叠方式是解答的关键，选项C为解答的难点，侧重分子结构与性质的考查，题目难度不大．7．关于键长、键能和键角，下列说法不正确的是（）A．键角的大小与键长、键能的大小无关B．键长的大小与成键原子的半径和成键数目有关C．键角是描述分子立体结构的重要参数D．键能越大，键长越长，共价化合物越稳定考点：键能、键长、键角及其应用．分析： A．根据价层电子对互斥理论，中心原子外面的价层电子对数，直接决定分子的形状，同时也决定键角大小的主要因素；BC．键角与分子的立体结构有关；D．键长越长，作用力越小，键能越小，化合物越不稳定．解答：解：A．键角是分子内同一原子形成的两个化学键之间的夹角，与其分子结构有关，与键长键能无关，故A正确；B故B正确；C．键长和键角常被用来描述分子的空间构型，键角是描述分子立体结构的重要参数，故C 正确；D．键能越大，键长越短，共价化合物越稳定，故D错误；故选D．点评：本题考查了化学键的键参数的含义和判断，掌握概念的内涵是解题关键，题目难度不大．8．氨气分子空间构型是三角锥形，而甲烷是正四面体形，这是因为（）A．两种分子的中心原子杂化轨道类型不同，NH3为sp2型杂化，而CH4是sp3型杂化B． NH3分子中N原子形成3个杂化轨道，CH4分子中C原子形成4个杂化轨道C． NH3分子中有一对未成键的孤对电子，它对成键电子的排斥作用较强D．氨气分子是极性分子而甲烷是非极性分子考点：原子轨道杂化方式及杂化类型判断．专题：化学键与晶体结构．分析： NH3中N原子成3个σ键，有一对未成键的孤对电子，杂化轨道数为4，采取sp3型杂化杂化，孤对电子对成键电子的排斥作用较强，氨气分子空间构型是三角锥形；CH4分子中C原子采取sp3型杂化杂化，杂化轨道全部用于成键，碳原子连接4个相同的原子，为正四面体构型．解答：解：NH3中N原子成3个σ键，有一对未成键的孤对电子，杂化轨道数为4，采取sp3型杂化杂化，孤对电子对成键电子的排斥作用较强，N﹣H之间的键角小于109°28′，所以氨气分子空间构型是三角锥形；CH4分子中C原子采取sp3型杂化杂化，杂化轨道全部用于成键，碳原子连接4个相同的原子，C﹣H之间的键角相等为109°28′，故CH4为正四面体构型，故ABD错误，C正确．故选：C．点评：考查了分子空间构型的判断，难度中等，注意理解价层电子对互斥理论与杂化轨道理论．9．下列说法正确的是（）A． CHCl3是三角锥形B．凡AB3型的共价化合物，其中心原子A均采用sp3杂化轨道成键C． AB2是V形，其A可能为sp2杂化D． NH4+是平面四边形结构考点：判断简单分子或离子的构型；原子轨道杂化方式及杂化类型判断．分析： A．甲烷分子中H原子被Cl原子取代生成CHCl3，根据甲烷结构确定CHCl3空间构型；B．AB3型的共价化合物，其中心原子A可能采用sp2杂化；C．AB2是V形，A可能是sp杂化，也可能是sp2杂化；D．铵根离子中N原子价层电子对个数是4，所以铵根离子和甲烷结构相似．解答：解：A．甲烷分子中H原子被Cl原子取代生成CHCl3，根据甲烷结构知CHCl3空间构型为四面体结构，故A错误；B．AB3型的共价化合物，其中心原子A可能采用sp2杂化，如BF3，故B错误；C．AB2是V形，A可能是sp杂化，也可能是sp2杂化，如SO2中S原子采用sp2杂化、CO2中C原子采用sp杂化，故C正确；D．铵根离子中N原子价层电子对个数是4，所以铵根离子和甲烷结构相似，为正四面体结构，故D错误；故选C．点评：本题考查原子杂化方式判断及微粒空间构型判断，为高频考点，侧重考查学生分析判断能力，明确价层电子对互斥理论是解本题关键，难点是孤电子对个数计算方法，题目难度不大．10．向盛有硫酸铜水溶液的试管里加入氨水，首先形成难溶物，继续添加氨水，难溶物溶解得到深蓝色的透明溶液．下列对此现象说法正确的是（）A．反应后溶液中不存在任何沉淀，所以反应前后Cu2+的浓度不变B．沉淀溶解后，将生成深蓝色的配合离子[Cu（NH3）4]2+C．向反应后的溶液加入乙醇，溶液没有发生变化D．在[Cu（NH3）4]2+离子中，Cu2+提供孤电子对，NH3提供空轨道考点：配合物的成键情况．专题：化学键与晶体结构．分析：氨水和硫酸铜反应生成氢氧化铜蓝色沉淀，当氨水过量时，氨水和氢氧化铜反应生成可溶性的铜氨络合物，所以难溶物溶解得到深蓝色的透明溶液．A．硫酸铜先和氨水反应生成氢氧化铜，氢氧化铜和氨水反应生成络合物；B．氢氧化铜和氨水反应生成配合物而使溶液澄清；C．络合物在乙醇中溶解度较小，所以会析出；D．配合物中，配位体提供孤电子对，中心原子提供空轨道形成配位键．解答：解：A．硫酸铜和氨水反应生成氢氧化铜蓝色沉淀，继续加氨水时，氢氧化铜和氨水继续反应生成络合物而使溶液澄清，所以溶液中铜离子浓度减小，故A错误．B．硫酸铜和氨水反应生成氢氧化铜蓝色沉淀，继续加氨水时，氢氧化铜和氨水继续反应生成络合物离子[Cu（NH3）4]2+而使溶液澄清，故B正确；C．[Cu（NH3）4]SO4在乙醇中的溶解度小于在水中的溶解度，向溶液中加入乙醇后会析出蓝色晶体，故C错误；D．在[Cu（NH3）4]2+离子中，Cu2+提供空轨道，NH3提供孤电子对，故D错误；故选B．点评：本题考查了配合物、配位键的形成等性质，难度不大，明确形成配合物的条件是：有提供空轨道的中心原子，有提供孤电子对的配位体．11．下列说法中正确的是（）①干冰在升华时只破坏氢键②极性分子中肯定含有极性键，则含有极性键的分子一定是极性分子③离子化合物一定含有离子键，共价化合物中一定不含有离子键④VIIA族单质从上到下，熔沸点越来越高，IA族单质的熔沸点从上到下也越来越高⑤H2O分子间存在着氢键，故H2O分子比H2S分子稳定⑥分子中的键角：CH4＞H2O＞CO2⑦HClO4酸性比H2SO4酸性强，说明氯的非金属性比硫强．A．①②③⑤ B．②④⑥ C．①③⑥ D．③⑦考点：化学键和分子间作用力的区别；离子化合物的结构特征与性质；键能、键长、键角及其应用；极性键和非极性键；极性分子和非极性分子．分析：①干冰为分子晶体，不含氢键；②含有极性键的分子不一定是极性分子；③含有离子键的化合物一定为离子化合物；④晶体类型不同，熔沸点不变规律不同；⑤氢键与分子的稳定性无关；⑥二氧化碳为直线形分子，键角为180°；⑦元素的非金属性越强，对应的氢化物越稳定．解答：解：①干冰不含氢键，升华时克服范德华力，故错误；②含有极性键的分子不一定是极性分子，如甲烷等，故错误；③含有离子键的化合物一定为离子化合物，共价化合物只含共价键，故正确；④IA族单质为金属降低，熔沸点从上到下逐渐降低，故错误；⑤H2O分子比H2S分子稳定，是由于共价键键能较大，氢键与分子的稳定性无关，故错误；⑥二氧化碳为直线形分子，键角为180°，水为V形，甲烷为正四面体形，键角为109°28′，故正确顺序为：CH4＜H2O＜CO2，故错误；⑦元素的非金属性越强，对应的氢化物越稳定，故正确．故选D．点评：本题考查较为综合，涉及晶体类型、化学键以及物质的性质的递变规律，侧重于学生的分析能力的考查，为高频考点，注意相关基础知识的积累，难度不大．12．下列说法中正确的是（）A．次外层电子数是2或8的原子一定不是副族元素B．稀有气体的原子的电子排布最外层都是以P6结束C．元素周期表中位于金属和非金属分界线附近的元素属于过渡元素。

山西省晋城市第一中学2015-2016学年高二12月月考英语试题（考试时间：120分钟满分：150分）一．单项选择（15题，每题1分，共15分）1. He tried to escape taking _____________for the accident.A. possibilityB. responsibilityC. chargeD. duty2. ---How do you like the recorder?---It c an’t help ________my spoken English and I can’t help _______it away.A. improving; throwB. to improve; throwC. to improve; throwingD. improving; throwing3. The law requires equal treatment for all, ________race, sex or origin.A. regardless ofB. instead ofC. in spite ofD. thanks to4. ---What do you think has made Tom feel down?---- ______ his seat in the election, I think.A. As he lostB. LostC. LosingD. Because of losing5. I feel really guilty because I _______some cruel remarks on my best friend.A. madeB. tookC. gotD. used6. ---Will he come to our dinner? ---He says that he will not come ________.A. unless being invitedB. if invitingC. unless invitedD. if invited7. Is this museum ________ you visited a few days ago?A. whereB. the oneC. thatD. on which8. Mr. Harris apologized for the children ______ the lady _____ what they had done.A. to; toB. to; forC. for; toD. for; for9. Little Tom admitted ______ in the examination, giving the teacher his word that he wouldn’t do that again.A. to cheatB. being cheatedC. having cheatedD. to have cheated10. The value of the teaching method ______ the interest it inspires in the students.A. consists ofB. is consisted ofC. consists withD. consists in11. I feel it is your husband who _________ for the spoiled child.A. is to blameB. is going to blameC. is to be blamedD. should blame12. --- The weather forecast says it’ll be fine tomorrow.--- ________, what about going hiking ?A. If possibleB. If necessaryC. If soD. If real13. The poster was revised _________the suggestions of other group members.A. based onB. to base onC. basing onD. which based on14.It ___________last night, for the ground is wet outside.A .would be raining B. would have rained C. must rain D. must have rained15.---Students should devote most of their time to studying rather than playing computer games.---________.No pains, no gains.A. ExtremelyB. ActuallyC. ObviouslyD. Exactly二．完形填空（20题，每题2分，共40分）Throughout history man has had to accept the fact that all living things must die. But people now live longer than they_16_.Yet, all living things still show the_17_of aging, which will eventually__18__death.Aging is not a disease, but as a person passes maturity (成熟期), the cells of the body and the__19__they form do not function as well as they__20__in childhood and teenage years. The body provides less__21__against disease and is more__22__to have an accident.A number of related causes may__23__to aging. Some cells of the body have a fairly long life, but they arenot__24__when they die. As a person ages, 25 of brain cells and muscle cells decreases. 26 body cells die and are replaced by new cells. In an aging person the 27 cells may not be as workable or as capable 28 growth as those of a young person.Another 29 in aging may be changes within the cells 30 . Some of the protein(蛋白质) chemicals in cells are known 31 with age and become less elastic (有弹性). This is why the skin of old people wrinkles（起皱纹）and 32 . This is also the reason why old people 33 in height. There may be other more important chemical changes in the cells. Some complex cell chemicals, such as DNA and RNA, store and 34 information that the cells need. Aging may affect this 35 and change the information carrying molecules(分子) so that they do not transmit the information as well.16. A. would B. be used to C. used to D. used17．A. function B. effect C. affect D. sign18．A. lead in B. give in C. run into D. result in19．A. hands B. feet C. heart D. organs20．A. do B. has done C. did D. had done21．A. energy B. protection C. prevention D. power22．A. likely B. probable C. possible D. alike23．A. attend B. lead C. add D. devote24．A. replaced B. rebuilt C. recovered D. rearranged25．A. a number B. the amount C. the number D. a great deal26．A. The others B. Others C. Another D. Other27．A. old B. left C. new D. other28．A. to B. for C. of D. in29．A. factor B. effect C. reason D. element30．A. for themselves B. of themselves C. themselves D. on their own31．A. change B. to have changed C. to change D. to be changed32．A. becomes loose B. is become loosely C. became loosely D. is becoming loose33．A. increase B. shrink C. lengthen D. decrease34．A. pass away B. pass by C. pass off D. pass on35. A. improvement B. possess C. approach D. process三、阅读理解（20题，共50分，每小题2.5分）第一节（共15小题；每小题2.5分）ARight in the heart of America — in Smith Center, Kansas, to be exact — high school football coach Roger Barta glanced at his notes as he stood among the sea of players gathered before him.It was 6:30 a.m. on August 18, 2008, the first day of practice for this edition of the Redmen and the 31st opening day of the season for Barta, longtime coach and former math teacher at Smith Center High School. Barta wore a red T-shirt covering a ball-shaped belly(腹部).Barta began with basic instructions: Drink lots of water. Fine advice. But what Coach Barta laid out next was the essential game plan —life lessons that many people consider his greatest strength. ―Someone here is the best, and someone is the worst,‖ he said. ―It’s time to forget about that. Let’s respect each other. Thus, we’ll like eachother and then love each other. That’s when, together, we’ll become champions.‖He paused for a moment. When he continued, he spoke with even more fervor (热诚) to the 56 young men sitting before him. ―One more thing, guys. We don’t talk about winning and losing. We talk about getting a little better every day, about being the best we can be, about being a team. And when we do that, winning and losing take care of themselves.‖Over the next four months, the Redman went on to beat each competitor, winning another perfect season. As their coach, Barta has created a 289-58 record, eight Kansas state championships, and 67 victories. In high school football, it’s the longest win in the nation. Through it all, Coach Barta kept his word: Not once did he ever say that a game was do-or-die.―None of this is really about football,‖ he had explained to me back in 2007, convincingly (令人信服地)enough to force me to move to Smith Center from New York City with my wife, Mary, and three-year-old son, Jack, so I could write about him for a year. ―What I hope we’re doing is sending kids into life who know that every day means something.‖36. According to the passage, we learn that Barta______.A. was once a teacherB. is a basketball coachC. works in the universityD. has been a coach for 40 years37. In the third paragraph, Barta stressed the importance of______.A. healthB. competitionC. combinationD. success38. In Barta’s opinion, which is important for a player?A. Winning the game.B. Learning from failure.C. Trying his or her best.D. Caring about the result.39. The fifth paragraph mainly talks about______.A. Barta’s mottoB. Barta’s training methodsC. Barta’s attitude towards lifeD. Barta and the Redmen’s achievementsBMost shoplifters (商店扒手)agree that the January sales offer wonderful opportunities for the hard-working thief. With the shops so crowded and the staff so busy, it does not require any extraordinary talent to help you to take one or two little things and escape unnoticed. It is known, in the business, as "hoisting".But the hoisting game is not what it used to be. Even at the height of the sales, shoplifters today never know ifthey are being watched by one of those evil little balls（摄像头）that hang from the ceilings of so many department stores above the most desirable goods.As if that was not trouble enough for them, they can now be filmed at work and forced to attend a showing of their performance in court.Selfridges was the first big London store to install videotape equipment to watch its sales floors. In October last year the store won its first court case for shoplifting using a evidence a videotape clearly showing a couple stealing dresses. It was an important test case which encouraged other stores to install similar equipment.When the balls first make an appearance in shops, it was widely believed that their only function was to frighten shoplifters. Their somewhat ridiculous appearances, the curious holes and red lights going on and off, certainly make the theory believable.It did not take long, however, for serious shoplifters to start showing suitable respect. Soon after the equipment was in operation at Selfridges, store detective Brian Chadwick was sitting in the control room watching a woman secretly putting bottles of perfume（香水）into her bag."As she turned to go," Chadwick recalled, "she suddenly looked up at the 'balls' and stopped. She could not possibly have seen that the camera was trained on her because it is completely hidden, but she must have had a feeling that I was looking at her.""For a moment she paused, but then she returned to counter and started putting everything back. When she had finished, she opened her bag towards the camera to show it was empty and hurried out of the store."40. January is a good month for shoplifters because ________.A they don't need to wait for staff to serve themB they don't need any previous experience as thievesC there are so many people in the storeD January sales offer wonderful opportunities for them41. The case last October was important because ________ .A. the store got the dresses backB .the equipment was able to frighten shopliftersC. other shops found out about the equipmentD. the kind of evidence supplied was accepted by court42. The woman stealing perfume ________.A. guessed that the detective had seen herB. was frightened by its shapeC. could see the camera filmingD. knew that the balls were for her43. The woman's action before leaving the store shows that she ________.A. was sorry for what she had doneB. was afraid she would be arrestedC. decided she didn't want what she had picked upD. wanted to prove she had not intended to steal anythingCChildren who are spanked (挨打) have lower IQs worldwide, including in the United States. All parents want smart children. Avoiding spanking and correcting misbehavior in other ways can help that happen.A new research by Professor Murray Straus found that children in the United States who were spanked had lower IQs four years later than those who weren’t spanked. Straus and Mallie Paschall, a senior research scientist, studied nationally examples of 806 children aged 2 to 4, and 704 aged 5 to 9. Both groups were retested four years later.The IQs of children IQs aged 2 to 4 who weren’t spanked were 5 points higher four year later than the IQs of those who were spanked. The IQs of children aged 5 to 9 who weren’t spanked were 2.8 points higher four years later than the IQs of children at the same age who were spanked. How often parents spanked made a difference. The more spanking, the slower the development of children’s mental ability. But even small amounts of spanking made a difference.Straus also found a lower national average IQ in nations in which spanking was more popular. His analysis shows the strongest link between physical punishment and IQ is for those whose parents continue to use physical punishment even when they are teenagers.Straus also found a lower national average IQ in nations in which spanking was more popular. His analysis shows the strongest link between physical punishment and IQ is for those whose parents continue to use physical punishment even when they are teenagers.Straus and colleagues in 32 nations used data on physical punishment experienced by 17,404 university students when they were children. According to Straus, there’re two explanations for the relation of physical punishment to lower IQ.First, physical punishment is extremely stressful and can become a long-lasting stressor for young children, who typically experience punishment three or more times a week. For many it continues for years. The stress ofphysical punishment often leads to being fearful that terrible things are about to happen and being easily shocked. They’re associated with lower IQ. Second, a higher national level of economic development leads to both fewer parents using physical punishment and a higher national IQ.The good news is that the use of physical punishment has been decreasing worldwide, which may signal future gains in IQ across the globe. The United Nations has called on all member nations to forbid physical punishment by parents. Nevertheless, there’s evidence that attitude favoring physical punishment and actua l use of physical punishment have been declining even in nations which haven’t forbidden physical punishment.44. From the passage we can know that physical punishment will make______.A. no scientistB. a well-behaved childC. a bad parent-child relationshipD. a child feel nervous continuously45. It can be concluded from Paragraph 3 and Paragraph 4 that______.A. long-term spanking will cause children’s mental disorder.B. low national average IQ limits the mental development of childrenC. young children have more chances to suffer from physical punishment.D. high frequency of spanking results in slow development of children’s intelligence46. According to Straus’s research, children’s being spanked is probably related to parents’______.A. low incomeB. little educationC. long-lasting pressureD. passive personalities47. It can be inferred from the last paragraph that______.A. the improvement of global average IQ is out of the questionB. physical punishment becomes less popular in the worldC. most countries have realized the negative consequence of punishing in its member nations.D. the UN has succeeded in banning physical punishment in its member nationsDJust as the world’s most respected scientific bodies have confirmed that the world is getting hotter, they have also stated that there is strong evidence that humans are driving the warming. Countless recent reports from the world’s leading scienti fic bodies have said the same thing. For example, a 2010 summary of climate science by the Royal Society stated that: ―There is strong evidence that the warming of the Earth over the last half-century has been caused largely by human activity.‖The idea th at humans could change the planet’s climate may be counter-intuitive(与直觉不符的), but the basic science is well understood．Each year, human activity causes billions of tons of greenhouse gases to be released(释放) into the atmosphere. As scientists have known for years, these gases hold heat that would otherwise escape to space, wrapping the planet in an invisible blanket.Of course, the planet’s climate has always been changing thanks to ―natural‖ factors such as changes in solar or volcanic activity, or cycle s relating the Earth’s going around the sun. According to the scientific literature, however, the warming recorded to date matches the pattern of warming we would expect from a build-up of greenhouse gas in the atmosphere – not the warming we would expect from other possible causes.Even if scientists did discover another reasonable explanation for the warming observed so far, that would beg a difficult question. As Robert Henson puts it in The Rough Guide to Climate Change: ―If some newly discovered factor can account for the climate change, then why can’t carbon dioxide and the other greenhouse gases?The only way to prove with 100% certainty that humans are responsible for global warming would be to run an experiment with two identical Earths – one with human influence and one without. That obviously isn’t possible, and so most scientists are careful not to state human influence as an absolute certainty．48. In most scientists’ opinion, the global warming is mainly caused by ____ ．A. solar activityB. volcanic activityC. the Earth’s going around the sunD. human activity49. The text is developed by ____ ．A. giving typical examplesB. following the order of spaceC. analyzing a theory and arguing itD. comparing and finding differences50. The underline word ―identical‖ means ____ ．A. totally differentB. exactly the sameC. extremely importantD. relatively independent第二节（共5小题；每小题2.5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。