福州三中2014-2015学年第一学期期末考
高二英语
笔试部分
一．单项填空（共20题，每小题1分；满分20分）
21.---Can I ask you a few straightforward questions?
---No problem. I like __________ when people are open and direct.
A．them B．/ C．it D．that
22. To my satisfaction, my son is _________ as my daughter.
A. as good an English learner
B. as a good English learner
C. so good an English learner
D. good as an English learner
23.My friend was down with the flu, and __________ couldn’t come to the party.
A. thus
B. however
C.consequently
D. otherwise
24.---Hey, do you like the rock and roll song that I am playing?
--- To be honest, I don’t. I’d rather you _________ quiet.
A. had kept
B. kept
C.should keep
D. keep
25. It was only two days later ________ the results were announced, _____ was more than we had expected.
A. when; which
B. when; what
C.that;which
D.that; that
26.With its economy in great stress, Chinese government is now ___________ for a way out and looking forward to a new stage in 2015.
A. awkward
B.desperate
C. ashamed
D. dilemma
27.A recent government paper on National University Entrance Examination contains some ______ new ideas.
A.controversial
B. conventional
C.contradictory
D.constant
28.As a result of the snow he drove just 280 kilometers in 5 hours, so the ________ speed was 56kph.
A. basic
B. whole
C. total
D. average
29._____ some views in the old edition of Three Character Classic, some schools in our country damand to cross out those sentences.
A. Addicted to
B.Opposed to
C. Appealed to
D. Accustomed to
30. After a day’s tiring climb, we arrived at __________ we had been told was “Garden in the Air”.
A.what
B. which
C.that
D. where
31.The V oice of China has set up a big stage for young people with a gift for music, _______some of them have stood out among others.
A. which
B.when
C.who
D.where
32.Young people are under great pressure .Thus parents shouldn’t expect too much from them, for it will only cause pressure to _______.
A. pick up
B. turn up
C.break up
D.build up
33.--- Why do you suggest Mount Lu?
----I believe _______ beauty of nature there will make _______ excellent impression on you.
A. 不填；an
B.the; the
C.a;the
D.the; an
34.Only after leaving home _______ the true meaning of the proverb , “ East or west, home is best.”
A. he understood
B. he did understand
C. did he understand
D. had he understood
35.---Where did you ______ our chemistry teacher?
---It was in the supermarket _______ I bought the moon cakes.
A.happen to meet; that
https://www.doczj.com/doc/593328844.html,e across; where
C.meet with; what
D.run into;which
36. It is illegal for a public official to ask people for gifts or money _____ favors to them.
A.in preference to
B. in place of
B.in agreement of D.in exchange for
37. Suffering from war, hunger and illness, many American children are _______ food,love and care.
A .in case of B.in charge of C. in face of D. in need of
38.You’d better focus all your attention on the class._____________,you’ll miss the most important points.
A.If not
B. If so
C.If any
D.If ever
39.The government has considered ___________ many steps ____________the environment free from pollution.
A. to take; to protect
B.taking; to keep
C. to have taken; stopping
D.having take; preventing
40.”You should not _____any key point while making the presention.” Our English teacher always says to us.
A. leave out
B.let out
C.run out D,try out
二、形填空(共20小题；每小题l．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，并标在答题卷的相应位置。
Life is full of miracles. I was chatting with a stranger on the bus the other day; he told me he had a good 41 in Chicago and he wondered if I, by any chance, I 42 to know him. For a moment, I thought he might be
43 ,but I could tell from the expression on his face that he was not. He was 44 .I felt like saying that it was
45 to think that out of all the millions of people in Chicago I could possibly have ever bumped into his friend. But, 46 , I
just smiled and reminded him that Chicago was a 47 city. He nodded, and I thought he was going to be content to 48 the subject and talk about something else. But I was wrong. He was silent for a few minutes, and then began to tell me all about his friend.
His friend's main 49 in life seemed to be tennis, and he was an excellent tennis player, and he 50 had his own tennis court.There were a lot of people with swimming 51 , yet there were only two people with private tennis court and his friend in Chicago was one of them. I told him that I knew several 52 like that, including my brother, who was a doctor in California. He 53 __ that maybe there were more private courts in the country, than he 54 but he did not know of any others. Then he asked me 55 my brother lived in California. When I said Sacramento, he said that was a coincidence 56 his Chicago friend spent the summer in Sacramento last year and he lived next door to a 57 who had a tennis court in his backyard. I said that really was a coincidence (巧合) because my next-door neighbour had gone to Sacramento last summer and had 58 the house next to my brother's house. For a moment, we stared at each other, but we did not say anything.
“Would your friend’s name happen to be Roland Kirkwood?” I asked finally. He 59 and said,“Yes. Would your brother's name happen to be Dr Rey Hunter?” It was my 60 to laugh.“Yes,” I replied.
41. A.brother B.teacher C.neighbour D.neighbour
42. A.managed B.happened C.tried D.wanted
43. A.expecting B.lying C.joking D.taking
44. A.funny B.serious C.careful D.disappointed
45.A.amusing B.amazing C.ridiculous D.uncertain
46. A.indeed B. actually C.instead D.exactly
47.A.famous B. intersting C. noisy D.big
48. A.begin B.drop C.choose D.pick
49. A.problem B.interst C.choice D.work
50. A.just B.ever C.even D.surely
51. A.suit B.habit C.pools D.river
52.A.people B.players C.strangers D.friends
53.A. advised B.argued C. admitted D.announced
54. A.recognized B.realized C.visited D.found
55. A.how B.whether C.when D.where
56. A.because B.if C.then D.though
57. A.doctor B.friend C.neighbour D.player
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58. A.hired B.visited C.designed D.sold
59. A.shouted https://www.doczj.com/doc/593328844.html,ughed C.left D.nodded
60. A.chance B. pleasure C.time D. turn
三、阅读理解（共15小题；每小题2分, 满分30分）
请认真阅读下列短文, 从短文后各题所给的A、B、C、D四个选项中, 选出最佳选项。
A
I made a plege(誓言) to myself on the way down to the vacation seaside cottafe(别墅). For two weeks I would try to be
a loving husband and father. Totally loving. No ifs, ands or buts.
The idea had come to me as I listened to a talk on my car radio. The speaker was reading a Biblical about husbands beings being thoughtful of their wives. Then he went on to say, “Love is an act of will. A person can choose to love .”To myself, I had to say that I had been a selfish husband . Well, for two weeks that would change.
And it did. Right from the moment I kissed Mary at the door and said, “That new yellow sweater looks great on you.”
“Oh, Tom,you noticed,”she said,surprised and pleased. Maybe a little confused.
After the long drive, I wanted to sit and read. Mary suggested a walk on the beach. I started to refuse, but then I thought, “Mary’s been alone here with the kid all week and now she wants to be alone with me.” We walked on the each while the children flew their kites.
So it went. Two weeks of not calling the company where I am a manager;a visit to the shell museum though I usually hate museums. Relaxed and happy, that is how the whole vacation passed. I made a new decision to keep on remembering to choose love.
There was on thing that went wrong with my experiment, however. Mary and I still laugh about it today. On the last night at our cottage, preparing for bed, Mary looked at me with saddest expression.
“what’s the matter?” I asked her.
“Tom,”she said in a voice filled with sadness, “do you know something I don’t ”
“What do you mean? ”
“Well......that checkup I had several weeks ago.....our doctor.....did he tel you something about me? Tom, you’ve been so good to me......am I dying?”
It took a moment for it all to sink in. Then I couldn’t help laughin g.
“No,honey,” I said,holding her in my arms. “You’re not dying; I’m just starting to live.”
61.In the first paragraph, “No ifs,ands or buts”probably mean______.
A unconditonally
B by chance
C unfortunately
D in advance
62.The author says, “There was one thing that went wrong with my experiment.” What was the one thing that went wrong?
A. He praised her sweater, which puzzled her.
B. She insisted on visiting a museum, which he hated.
C. He knew something about her illness but didn’t tell her.
D. He was so good to her that she thought she must be dying.
63. By saying “I’m just starting to live,” Tom means that __________.
A. he is just beginning to understand the real meaning of life.
B. he is just beginning to enjoy life as a loving husband.
C. he lived an unhappy life before and is now starting to change.
D. he is beginning to feel regret for what he did to his wife before.
B
There is no doubt that in the past thousands of years, man has been learning about more and more about this world, and have figured out many ways to avoid risks and make our lives easier. Even in ancient times, we used fire to frighten away animals, built simple boats to cross waters, and armed ourselves with sharpening stones and sticks. Nowadays, with
advanced technology and instrument, people know the world better than ever. It’s surprising how much people already know about this world and how much we’ve changed our lives by using the knowledge we have learned.
But if you think we know everything, that’s wrong. I guess some times we have to accept the limitation on our understanding of the world. No matter how much we’re already known about the world, there are things that remain mysterious. I learned this from my pregnancy (妊娠) believe there were any bad possibilities after reading my blood tests.
Unfortunately it still happened. Later, I asked my doctor “So what caused this?”She said, “I don’t know. We probably will never know.”
After leaving the hospital, I sometimes do feel frustrated for what happened. But I already accept the fact that there are simply things that we do not know. No matter how well you plan and monitor your life there are uncertainties that can not be predicted and thus can not be avoided. We are only human beings.
Her name was Janet. She came to the world in April, and left us 6 months later. Though we never had the chance of meeting her, she is always our beloved daughter.
In the late May 2013, during our first OB visit, we saw a little heart beating happily inside its mother. We couldn’t even tell that was a baby, but we knew the magic was happening.
The first three months was a disaster, Janet showed her power by making her mama throw up every day. Daddy became the cook of the family, and spent hours learning new dishes to please his picky wife.
In the 12th week, we saw her again during an OB screening. When the doctor tried to measure her, she suddenly waved her hand to us, as if saying “I know you are spying on me again.”
Every regular OB check became our favorite experience, when we could hear her heart beating and knew she was enjoying herself. In the 18th week, one day when daddy was singing, she suddenly kicked her mama. We never felt so happy.
Since then, she became more and more naughty, doing all sorts of exercise in her warm little house. We started to think about names, decorate her pink room, and shared the news with our friends. For young parents, there are always a lot to learn!
Then it was the end of 25th week. A sudden bleeding terrified mama and daddy. After staying in the hospital for three days, things looked all right again, and Janet did not seem to be affected. However, the night after we went out of the hospital,
a much worse contraction(痉挛) started which caused placental abruption. When we went back to the hospital, mama
survived from an emergency operation, but Janet’s heart was no longer beating.
Janet, thank you for all the joy you brought to us. We love you and we will miss you forever. Rest in peace!
64. Paragraph One impresses us with ________.
A. man’s frightening away animals
B. people crossing lakes and rivers
C. people making modern weapons
D. man’s ability to know the world
65. What happened to the baby girl?
A. She died six months after birth
B. She died in a medical accident.
C. She died before she was born
D. She died from lack of equipment.
66. The writer’s detailed description of Janet’s growth shows that ________.
A. the world is hard to predict
B. medical science is powerful
C. the mother’s love is endless
D. life is full of fun and mystery.
67. The tone (笔调) of the passage is ________.
A. emotional
B. pitiful
C. encouraging
D. hopeless
C
Not everyone knows that Antarctica’s(南极的) icy lakes are home to a surprising diverse community of viruses, including some that were not known before.
At first sight, Antarctica's freshwater lakes don't seem very hospitable to life. They remain frozen for a good nine months out of the year, and they contain very few nutrients. Some of these lakes have little animal life and are ruled by microorganisms(微生物), including algae(海藻）, bacteria, protozoans (原生动物）and viruses.
With few animal and microbial predators (微生物的捕食性动物) around, viruses likely play an important role in
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controlling the number of other microorganisms, the researcher says. However, these viruses have been historically hard to study since many cannot be grown in a lab. But thanks to new technology, scientists can identify viruses without needing to grow them.
“We are just starting to uncover the world of viruses, and this is changing the way we think about viruses and the role they play in microbial ecosystems (微生物的生态系统," said Antonio Alcami, a researcher from the Spanish Research Council.
A virus is little more than a package of DNA surrounded by a capsule structure. To survive, viruses must attack, or infect, living cells and use the host's equipment to reproduce.
Alcami and his colleagues analyzed DNA from viruses found in water samples collected from Antarctica's Lake Limnopolar, a surface lake on Livingston Island. They found nearly 10,000 species, including some small DNA viruses that had never before been identified. In total, the viruses were from 12 different families, some of which may be completely new to science, the researchers suggest.
The results show this Antarctic lake supports a virus community that's more diverse than most aquatic(水生的) environments studied in the world so far —a surprising find considering that the polar region is generally thought to have low biological variety due to the extreme environmental conditions. The scientists guess the newly discovered viruses may have got used to growing in such hard conditions.
The team also found the community of viruses changed greatly depending on the season. When the lake was ice-covered in the spring, small viruses ruled the liquid water under the ice mostly, but in the summer months when the ice melted, the lake was home to mostly larger viruses.
“It looks like a completely different lake in summer," Alcami said. The scientists think the change might be due to an increase in algae in the summertime, which affects the larger viruses.
The researchers hope to find out whether any of the viruses are unique to Antarctica. If so, that would shed light on (为…提供线索whether microbial life developed independently in Antarctica, which has been separated for millions of years, or they were introduced there more recently.
68. The underlined word hospitable in Paragraph 2 is the closest in meaning to ________.
A. pleasant
B. disturbing
C. harmful
D. complex
69. Why are viruses likely to play an important role in the icy water environment?
A. Viruses are stronger and more ready to attack than other microorganisms.
B. Viruses are better at attacking other living cells than other microorganisms.
C. Viruses survive well in a place with few animal and microbial predators.
D. Viruses exist in larger quantities than other microorganisms.
70. What do scientists think of viruses on Antarctica?
A. Their discoveries of viruses there have made them change the way they think about viruses.
B. They were not surprised at all to find such a large quantity of viruses in an icy lake.
C. They think the viruses they found on Antarctica may do harm to people on earth.
D. They believe the discoveries of new viruses may help them find cure of diseases.
71. Which of the following about the viruses is NOT correct?
A. 10,000 species of viruses including some newly-identified ones were found in the lake.
B. The community of viruses changed greatly depending on the season.
C. Scientists have found that many new viruses discovered there are unique to Antarctica.
D. The appearance of larger viruses in summer might have something to do with an increase in algae.
72. What is the passage mainly about?
A. A research center was set up on Antarctica by scientists.
B. Thousands of more deadly viruses have been found on Antarctica.
C. A huge diverse community of viruses have been found in a lake on Antarctica.
D. Viruses on Antarctica have made scientists realize that viruses are important.
D
Quite diferent from those chemits and physicists, who usually do their experiments using machines, biologists and medical researchers have to use living things like rats. But there are three Nobel prize-winning scientists who actually chose to experiment on themselves – all in the name of science, reported The Telegraph.
1. Werner Forssmann (Nobel prize winner in 1956)
Forssmann was a German scientist. He studied how to put a pipe inside the heart to measure the pressure inside and decide whether a patient needs surgery.
Experiments had been done on horses before, so he wanted to try with human patients. But it was not permitted because the experiment was considered too dangerous.
Not giving up, Forssmann decided to experiment on himself. He anaesthetized (麻醉) his own arm and made a cut, putting the pipe 30 centimeters into his vein. He then climbed two floors to the X-ray room before pushing the pipe all the way into his heart.
2. Barry Marshall (Nobel prize winner in 2005)
Most doctors in the mid-20th century believed that gastritis was down to stress, spicy food or an unusually large amount of stomach acid. But in 1979 an Australian scientist named Robin Warren found that the disease might be related to a bacteria called Helicobacter pylori.
So he teamed up with his colleague, Barry Marshall, to continue the study. When their request to experiment on patients was denied, Marshall bravely drank some of the bacteria. Five days later, he lost his appetite and soon was vomiting each morning – he indeed had gastritis.
3. Ralph Steinman (Nobel prize winner in 2011)
This Canadian scientist discovered a new type of immune system cell called the dendritic cell. He believed that it had the ability to fight against cancer.
Steinman knew he couldn’t yet use his method to treat patients. So in 2007, when doctors told him that he had cancer and that it was unlikely for him to live longer than a year, he saw an opportunity.
With the help of his colleagues, he gave himself three different vaccines based on his research and a total of eight experimental therapies. Even though Steinman eventually died from his cancer, he lived four and a half years, much longer than doctors had said he would.
73. Which of the following is TRUE according to the article?
A. Forss mann’s experiment ended in failure.
B. Forssmann had the pipe pushed all the way into his heart.
C. Barry Marshall succeeded by drinking some Helicobacter pylori.
D. Barry Marshall’s experiment on himself confirmed that most doctors’ belief about gastritis was correct.
74. The underlined word “gastritis” in Paragraph 5 probably means ______.
A. a kind of bacteria
B. a kind of stomach disease
C. a new type of therapy
D. a large amount of stomach acid
75. From the text, we can conclude that Ralph Steinman ______.
A. had his requrest to experiment on patients approved later
B. discovered three new vaccines that finally cured him of cancer
C. discovered a new type of cancer cell called the dendritic cell
D. applied many treatments including the dendrtic cell to himself
二卷（满分50）
一．根据句意填单词（每空1分，满分10分）
76. You should speak to a lawyer for a ________________(职业的)opinion rather than ask for tips from amateurs.
77.It was reported that street _________(罪行) was rising rapidly in Mosow.
78. We cannot afford to waste _________（珍贵的）time, as we have a tight schedule.
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79. When __________(对比) the price of these goods, we should also take their quality into consideration.
80. The TV is not under g___________, and therefore you have to pay for the repairs and other services.
81. For a successful business, friendly and ____________(效率高的) employees are essential.
82. With more forests being destroyed , huge q________________ of good earth are being washed away.
83. You have to ask the librarian when the library books are d_________ back?
84.The manager announced that there was a total b_________ on smoking in the office.
85.If you go to a g_________________, you can see many paintings either on show or on sale.
二．根据课文背诵段落填空（每空1分，满分10分）
86.One of the most important discoveries during this period was ________________. The technique was first used by Masaccio in 1428.When people saw his paintings, they were convinced that they were looking through a hole in a wall at a real scene.
87.___________________________________, students may eventually want to write poems of their own. It is easier than you might think and certainly worth a try!
88. What they do not realize is how easy it is to become addicted to smoking . In fact, it is the mental addiction rather than the physical effects that ________________________.
89. When an adolescent realizes how unfit he or she is becoming ,it is too late. Sadly the _______________ can be quite severe for some people.
90. On the other hand, there are those,like George Hambley, ____________________________ and believed that we should not worry about high levels of carbon dioxide in the air.
91. It will make plants grow quicker; crops will produce more; it will _____________________________________all of which will make life for human beings better.
92. Together, individuals can ____________________________. We do not have to put up with pollution.
93. I was fast asleep when suddenly my bed began shaking and I heard a strange sound, like a railway train passing my window. __________________in Hawaii already, I didn't take much motice.
94. The land varies in height from 700 metres above sea level to over 2,000 metres and is home to ___________________.
95. I certainly didn’t know their babies may have a smaller birth weight or even be abnormal in some way. ___________that my cigarette smoke could affect the health of non- smokers.
三．短文填词（每空1分，满分10分）
These days the severe weather in Beijing has aroused public concern.
In areas____96______: the ground can be seen ,the landscape is yellow or gray ,The _____97____(市民) complained that the loose soil and dust blanketed streets, removing the ___98_____（便利）of travelling around ,When it came to outdoor activities, they had no choice ___99_____ to wear face masks to protect _____100_____. Weather Board sent an alarm, warning that the conditions were most likely to last u__101____ Wednesday. ___102________(face)with this emergency ,the government has taken measures______103_________(立刻) like shutting down polluting factories, “That’s f ___104_____from enough.”an of ficial sai d ,“We must not any longer seek rapid growth____105________ the cost of environment ! If we don’t get started from now on ,we will have to pay a heavier price!”
四．书面表达（满分20分）
为了帮助中学生健康成长，某中学英文报开辟了“HEART-TO-HEART”专栏。假设你是该栏目的编辑Jamie，收到一封署名为Worried的求助信。信中该同学向你诉说了自己的困扰：近日容易发脾气，使正常的学习和生活受到了影响。请用英文给该同学写一封回信。
内容要点：1.表示理解并给予安慰
2.提出建议并说明理由
注意：1.词数120左右
2.信中不能出现与本人相关的信息
3.信的开头与结尾已经拟好，不计入总词数。
参考答案：
单选
21-25CACBC 26-30 BADBA 31-35DDDCB 36-40DDABA
三、完型：
41-45. DBCBC 46-50.CDABC 51-55.CACBD 56-60.AAABD
四、阅读：
61-65．ADBDC 66-70. DAABD 71-75. ADCAD
76. professional 77.crime 78.precious https://www.doczj.com/doc/593328844.html,paring 80.guarantee 81.efficient 82.quantities 83.due 84.ban 85.gallary
86.how to draw things in perspective
87.With so many different forms of poetry to choose from
96. where
97. citizens
98. convenience
99. but
100. themselves
101. until
102. Faced
103. immediate
104. far
105. at
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2020年石嘴山市三中高三数学（文）高考三模试卷 一、选择题：本大题共12小题,每小题5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．已知集合{1,2,3,4}A =，{ } 2 ,B x x n n A ==∈，则A B =I （ ） A ．{1,2} B ．{1,4} C ．{1,2,3,4} D ．{2,3} 2．91i 1i +=- （ ） A ．1- B ．i - C ．1 D ．i 3.设，则( ) A. B. C. D. 4.“”是“”的（ ） A ．充分不必要条件 B ．必要不充分条件 C ．充要条件 D ．既不充分也不必要条件 5.刘徽是一个伟大的数学家，他的杰作《九章算术注》和《海岛算经》是中国最宝贵的文化遗产，他所提出的割圆术可以估算圆周率，理论上能把的值计算到任意的精度．割圆术的第一步是求圆的内接正六边形的面积．若在圆内随机取一点，则此点取自该圆内接正六边形的概率是 A. B. C. D. 6.如图所示的程序框图，运行后输出的结果为（ ） A ．4 B ．8 C ．16 D ．32 7.我国古代木匠精于钻研，技艺精湛，常常设计出巧夺天工的建筑．在一座宫殿中，有一件特别的“柱 脚”的三视图如图所示，则其体积为（ ） A ． B ． C ． D ． 8.已知() π3 cos 45α-=，π,π2α??∈ ??? ，则sin cos αα-=（ ） A. 725 B. 725 - C. 42 5 D. 42 5 - 112 3 13 13,log 2,3a b c ??=== ? ?? b c a < 黑龙江省哈三中2018-2018学年高二上学期期末考试试卷 （化学） Ⅰ卷（共 54分） 一、选择题（本题包含18小题，每小题只有一个选项符合题意。每题3分，共54分）1．以下各条件的改变可确认发生了化学平衡移动的是（） A．化学反应速率发生了改变 B．有气态物质参加的可逆反应达到平衡后，改变了压强 C．由于某一条件的改变，使平衡混合物中各组分的浓度发生了不同程度的改变D．可逆反应达到平衡后，加入了催化剂 2．25℃时，水的电离达到平衡：H2O H＋＋OH－ΔH＞0，下列叙述正确的是（）A．向水中加入稀氨水，平衡逆向移动，c(OH－)降低 B．向水中加入少量固体硫酸氢钠，c(H＋)增大，K W不变 C．向水中加入少量固体CH3COONa，平衡逆向移动，c(H＋)降低 D．将水加热，K W增大，pH不变 3．以下各项的比值是2：1的是（） A．CuCl2溶液中Cl－与Cu2＋的物质的量浓度之比 B．pH均为2的盐酸和硫酸的物质的量 C．同温下0.2mol/L的醋酸和0.1mol/L的醋酸中c(H＋) D．同浓度的NaOH与Ba(OH)2中和等物质的量的HCl所消耗的碱的体积 4．下列各组离子在指定的环境中能大量存在的是（） A．pH=1的无色溶液中：SO42－、Cu2+、Na+、Cl－ B．能使酚酞试液变红色的溶液中：Na+、K+、S2－、CO32－ C．加入铝粉能产生H2的溶液中：NH4+、Na+、Fe2+、NO3－ D．水电离出的c(H+)=1×10－12mol/L的溶液中：K+、Na+、Cl－、HCO3－ 5．下列溶液中有关物质的量浓度关系正确的是（） A．25℃时pH＝2的HA溶液与pH＝12的MOH溶液任意比混合： c（H+）+c（M+）＝c（OH－）+c（A－） B．pH相等的CH3COONa、NaOH和Na2CO3三种溶液： c（NaOH）＜c（CH3COONa）＜c（Na2CO3） C．物质的量浓度相等的CH3COOH和CH3COONa溶液等体积混合： c（CH3COO－）+c（OH－）＝c（H+）+c（CH3COOH） 2020第一学期高三9月考数学（理科）试卷 一、选择题（本大题共12小题，共60.0分）1.已知集合，则等于（ ） U ={x|?2 则 的面积为 ()A. 6 B. C. D. 332 3338.已知，则 ) A. B. C. D. 459 ?45919?199.函数的 f(x)=Asin(蠅x +蠁)(A >0,蠅>0,0<蠁<蟺)部分图象如图所示，则的值为（ ）．f (蟺4 ) A. 2 B. C. D. 123310.下列关于函数 的说法正确的是 ()A. 在区间上单调递增 B. 最小正周期是蟺 C. 图象关于点成中心对称 D. 图象关于直线成轴对称 11.若函数在区间上单调递减，则的取值范围是 蠅() A. B. C. D. [0,23] [0,32][23,3][32,3]12.已知函数满足，且当时，，函y =f(x)(x 鈭圧)f(x +2)=f(x)f(x)=|x|数，函数在区间上的零点(){0 ,2log 0 ,2x 21g <+≥-=x x x x ）（?(x) =f(x)?g(x)[?2,5]的个数为 ()A. 4 B. 5 C. 6 D. 7 高二数学上学期期末考试题第I 卷（试题） 一、 选择题：（每题5分，共60分） 2、若a,b 为实数，且a+b=2,则3a +3b 的最小值为（ ） （A ）18， （B ）6， （C ）23， （D ）243 3、与不等式 x x --23 ≥0同解的不等式是 （ ） （A ）（x-3）(2-x)≥0, (B)0 2020年银川九中、石嘴山三中、平罗中学三校联考 （理科）数学试卷 注意事项： 1．答题前，考生先将自己的姓名、准考证号码填写清楚，将条形码准确粘贴在考生信息条形码粘贴区。 2．选择题必须使用2B 铅笔填涂；非选择题必须使用0.5毫米黑色字迹的签字笔书写，字体工整、笔迹清楚。 3．请按照题号顺序在答题卡各题目的答题区域内作答，超出答题区域书写的答案无效。 4．作图可先使用铅笔画出，确定后必须用黑色字迹的签字笔描黑。 5．保持卡面清洁，不要折叠，不要弄破、弄皱，不准使用涂改液、修正带、刮纸刀。 一、选择题：本题共12小题，每小题5分，共60分，在每小题给出的四个选项中，只有一项是符合题目要求的。 1.已知集合{1,1},A =-2{|20,}B x x x x Z =+-<∈，则U A B = A. {1}- B. {1,1}- C. {1,0,1}- D. {1,0,1,2}- 2.若a 为实数，则复数()()1z a i ai =++在复平面内对应的点在 A ．第一象限 B ．第二象限 C ．实轴上 D ．虚轴上 3.已知a ，b 是两条不同的直线，α，β是两个不同的平面，且a β?，b αβ=I ，则“//a α”是“//a b ”的 A. 充分不必要条件 B. 必要不充分条件 C. 充要条件 D. 既不充分也不必要条件 4.已知α为第二象限角, 33 cos sin = +αα,则α2cos 等于 A ．-错误!未找到引用源。 B ．-错误!未找到引用源。 C ．错误! 未找到引用源。 D ．错误!未找到引用源。 5.在Rt ABC ?中，D 为BC 的中点，且AB 6AC 8==，，则BC AD ?的值为 A 、28- B 、28 C 、14- D 、14 6.如图所示,虚线部分是四个象限的角平分线,实线部分是函数 )(x f y =的部分图象,则)(x f 可能是 A ．x x sin B ．x x cos C ．x x cos 2 D ．x x sin 2 7. 七巧板是中国古代劳动人民发明的一种传统智力玩具，它由五块等腰直角三角形、一块正方形和一块平行四边形共七块板组成．（清）陆以湉《冷庐杂识》卷中写道：近又有七巧图，其式五，其数七，其变化之式多至千余，体物肖形，随手变幻，盖游戏之具，足以排闷破寂，故世俗皆喜为之．如图是一个用七巧板拼成的正方形，若在此正方形中任取一点，则此点取自阴影部分的概率为 A ． 516 B ．11 32 C ．716 D ．1332 8.将函数 ) 42sin(2)(π +=x x f 的图象向右平移?(?>0)个单位,再将图象上每一点横坐标缩短到原来的12倍,所得图象关于直线 4π = x 对称,则?的最小正值为 A ．错误!未找到引用源。 B ．错误!未找到引用源。 C ．错 误!未找到引用源。 D ．错误!未找到引用源。 哈三中2016-2017学年度上学期 高二学年第一模块物理考试试卷 一、选择题（本题共12小题，每小题4分，共48分．在每小题给出的四个选项中，1～8小题只有一个选项正确，其余小题有多个选项正确．全部选对的得4分，选不全的得2分，有选错或不答的不得分） 1. 1831年8月29日，发现了电磁感应现象的物理学家是： A ．安培 B ．牛顿 C. 法拉第 D ．焦耳 2．某区域内的电场线分布如图，P 、Q 是电场中的两点，则： A ．P 点的电场强度较大 B ．P 点的电势较高 C ．电荷在P 点受到电场力方向必定与场强方向一致 D ．正电荷由P 点静止释放，仅在电场力作用下运动的轨迹与电场线一致 3．如图所示，通电矩形线框abcd 与长直通电导线MN 在同一平面内，ab 边与MN 平行．关于MN 的磁场对线框的作用力，下列说法正确的是： A ．线框有两条边所受的安培力方向相同 B ．线框有两条边所受的安培力相同 C ．线框所受的安培力的合力方向向左 D ．线框所受的安培力的合力方向向右 4．如图所示的电路中，L 1、L 2是两个不同的小灯泡，a 、b 间有恒定的电压，它们都正常发光，当滑动变阻器的滑片向右滑动时，发生的现象是： A ．L 1变亮，L 2变亮 B ．L 1变暗，L 2变亮 C ．电路消耗的总功率变大 D ．流过滑动变阻器的电流变大 5．如图，金属圆环A 用轻绳悬挂，与长直螺线管共轴，并位于其左侧．则电键S 接通的短暂时间内，金属环A 将: A ．向左运动，并有收缩趋势 B ．向右运动，并有收缩趋势 C ．向左运动，并有扩张趋势 D ．向右运动，并有扩张趋势 6. 质子p ()和α粒子()以相同的速率在同一匀强磁场中做匀速圆周运动，轨道半径分别为R p 和R α，周期分别为T p 和T α.则下列选项正确的是： A ．R p ∶R α＝1∶2 T p ∶T α＝1∶2 B ．R p ∶R α＝1∶1 T p ∶T α＝1∶1 P Q 宁夏石嘴山市第三中学2020-2021学年高二（上） 期中物理试题 学校_________ 班级__________ 姓名__________ 学号__________ 一、单选题 1. 行驶中的汽车如果发生剧烈碰撞，车内的安全气囊会被弹出并瞬间充满气体。若碰撞后汽车的速度在很短时间内减小为零，关于安全气囊在此过程中的作用，下列说法正确的是（） A．增加了司机单位面积的受力大小 B．减少了碰撞前后司机动量的变化量 C．将司机的动能全部转换成汽车的动能 D．延长了司机的受力时间并增大了司机的受力面积 2. 小强在加油站加油时，看到加油机上有如图所示的图标，关于图标涉及的物理知识及其理解，下列说法正确的是 A．制作这些图标的依据是静电屏蔽原理 B．工作人员工作时间须穿绝缘性能良好的化纤服装 C．化纤手套与接触物容易摩擦起电存在安全隐患 D．用绝缘的塑料梳子梳头应该没有关系 3. 关于静电场下列说法中正确的是 A．将负电荷由电势低的地方移到电势高的地方，电势能一定增加 B．无论是正电荷还是负电荷，从电场中某点移到无穷远处时，静电力做的正功越多，电荷在该点的电势能越大 C．在同一个等势面上的各点，场强的大小必然是相等的 D．电势下降的方向就是电场场强的方向 4. 跟毛皮摩擦过的胶木棒靠近已带电的验电器时，发现验电器金箔张开的角度变小，由此可以判定（） A．验电器原来带正电B．验电器原来带负电 C．验电器所带电荷部分被中和D．验电器所带电荷部分跑掉 5. 学习物理要正确理解物理规律和公式的内涵．你认为下列理解正确的是（） A．根据库仑定律公式可知，两个电荷的距离趋于零时，库仑力为无穷大 B．根据电荷守恒定律可知，一个与外界没有电荷交换的系统，电荷的代数和不变 C．由匀强电场电势差与电场强度的关系可知，匀强电场中任意两点间的电势差与这两点间的距离成正比 D．根据电容器的电容的定义式可知，电容器的电容与它所带电荷量成正比 6. 在如图所示的四种电场中，分别标记有a、b两点．其中a、b两点电场强度大小相等、方向相反的是( ) A．甲图中与点电荷等距的a、b两点 B．乙图中两等量异种点电荷连线的中垂线上与连线等距的a、b两点 C．丙图中两等量同种点电荷连线的中垂线上与连线等距的a、b两点 D．丁图中非匀强电场中的a、b两点 7. 如图，平行板电容器两极板与电压为U的电源两极连接，板的间距为d；现有一质量为m的带电油滴静止在极板间，重力加速度为g，则（） A．油滴带正电 高二数学上学期期末考试题 一、 选择题：（每题5分，共60分） 2、若a,b 为实数，且a+b=2,则3a +3b 的最小值为（ ） （A ）18， （B ）6， （C ）23， （D ）243 3、与不等式x x --23≥0同解的不等式是 （ ） （A ）（x-3）(2-x)≥0, (B)0 16、已知双曲线162x -9 2 y =1，椭圆的焦点恰好为双曲线的两个顶点，椭圆与双曲线的离心率互为倒数，则椭圆的方程为 . 三、 解答题：（74分） 17、如果a ，b +∈R ，且a ≠b ，求证： 4 22466b a b a b a +>+（12分） 19、已知一个圆的圆心为坐标原点，半径为2，从这个圆上任意一点P 向x 轴作线段PP 1，求线段PP 1中点M 的轨迹方程。（12分） 21、某工厂要建造一个长方体无盖贮水池，其容积为4800m 3，深为3m ，如果池 222、131719x=x 2 000000将 x 44)1(2,2200=+==y x y y x 得代入方程 即14 22 =+y x ，所以点M 的轨迹是一个椭圆。 21、解：设水池底面一边的长度为x 米，则另一边的长度为米x 34800， 又设水池总造价为L 元，根据题意，得 答：当水池的底面是边长为40米的正方形时，水池的总造价最低， 绝密★启用前 2020年银川九中、石嘴山三中、平罗中学三校联考 （理科）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、选择题：本题共12小题，每小题5分，共60分，在每小题给出的四个选项中，只有一项是符合题目要求的。 1.已知集合{1,1},A =-2{|20,}B x x x x Z =+-<∈，则U A B = A. {1}- B. {1,1}- C. {1,0,1}- D. {1,0,1,2}- 2.若a 为实数，则复数()()1z a i ai =++在复平面内对应的点在 A ．第一象限 B ．第二象限 C ．实轴上 D ．虚轴上 3.已知a ，b 是两条不同的直线，α，β是两个不同的平面，且a β?，b αβ=I ，则“//a α”是“//a b ”的 A.充分不必要条件 B.必要不充分条件 C.充要条件 D.既不充分也不必要条件 4.已知α为第二象限角,33cos sin =+αα,则α2cos 等于 A ．-5 B ．-5C ．5 D ．5 5.在Rt ABC ?中，D 为BC 的中点，且AB 6AC 8==，，则BC AD ?的值为 A 、28- B 、28 C 、14- D 、14 6.如图所示,虚线部分是四个象限的角平分线,实线部分是函数)(x f y =的部分图象,则)(x f 可能是 A ．x x sin B ．x x cos C ．x x cos 2 D ．x x sin 2 7. 七巧板是中国古代劳动人民发明的一种传统智力玩具，它由五块等腰直角三角形、一块正方形和一块平行四边形共七块板组成．（清）陆以湉《冷庐杂识》卷中写道：近又有七巧图，其式五，其数七，其变化之式多至千余，体物肖形，随手变幻，盖游戏之具，足以排闷破寂，故世俗皆喜为之．如图是一个用七巧板拼成的正方形，若在此正方形中任取一点，则此点取自阴影部分的概率为 A ．516 B ．1132 C ．716 D ．1332 8.将函数)42sin(2)(π+ =x x f 的图象向右平移?(?>0)个单位,再将图象上每一点横坐标缩短到原来的1 2倍,所得图象关于直线4π =x 对称,则?的最 小正值为 A ．π8 B ．3π8 C ．3π4 D ．π2 9.设n S 是数列{}n b 的前n 项和，若2n n n a S +=，()*2122N n b n n a a n ++=-∈，则数列1n nb ?????? 的前99项和为 A ．9798 B ．9899 C ．99100 D ．100101 10.已知函数()|ln |f x x =，若0a b <<.且()()f a f b =，则2a b +的取值范围是 A ．(22,)+∞ B ．)22,?+∞? C ．(3,)+∞ D ．[ )3,+∞ 11.F 是双曲线()22 22:10,0x y C a b a b -=>>的右焦点，过点F 向C 的一条渐近线引垂线，垂足为A ，交另一条渐近线于点B ，若2AF FB =u u u r u u u r ，则C 的离心率是 A ．233B ．143 C ．2 D ．2 12.设函数)(x f (x ∈R)满足)()(x f x f =-,)2()(x f x f -=,且当x ∈[0,1]时,3)(x x f =.又函数 |)cos(|)(x x x g π=,则函数)()()(x f x g x h -=在[-12,32 ]上的零点个数为 A ．5 B ．6 C ．7 D ．8 黑龙江省哈三中2011-2012学年高二上学期期末考试试题（数学理） 考试说明：（1）本试卷分第I 卷（选择题）和第II 卷（非选择题）两部分, 满分150分． 考试时间为120分钟； （2）第I 卷，第II 卷试题答案均答在答题卡上，交卷时只交答题卡． 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 一项是符合题目要求的） 1. 在二项式()6 1x +的展开式中，含3x 的项的系数是 A.15 B.20 C.30 D. 40 2. 从2位男生和3位女生中选出2名代表，其中必须有女生，则不同的选法有（ ）种 A ．6 B ．8 C ．9 D ．10 3. 若n x x )1(+展开式的二项式系数之和为64，则展开式的常数项为（ ） A.10 B.20 C.30 D.120 4．由1，2，3，4，5组成没有重复数字的3位数，各位数字之和为奇数的共有（ ）个 A ．36 B ．24 C ．18 D ．6 5. 盒中有10只螺丝钉，其中有3只是坏的，现从盒中随机地抽取4只，则恰有2只是 坏的螺丝钉的概率为（ ） A ．21 B.103 C.51 D.120 119 6. 将3个不同的小球随意地放入4个不同的盒子中，则3个小球恰在3个不同的盒子 内的概率为（ ） A.43 B.54 C.83 D.10 7 7. 已知双曲线122 22=-b y a x )0,0(>>b a 的一条渐近线方程为x y 2=, 它的一个焦点在抛物线x y 122 =的准线上，则双曲线的方程为 ( ) A. 13622=-y x B. 16322=-y x C. 1122422=-y x D. 124 122 2=-y x 宁夏石嘴山市第三中学2021届高三上学期期中数学 （文）试题 学校_________ 班级__________ 姓名__________ 学号__________ 一、单选题 1. 已知集合，，则中元素的个数为（） A．B．C．D． 2. 设条件p：a2＋a≠0，条件q：a≠0，那么p是q的( ) A．充分不必要条件B．必要不充分条件 C．充要条件D．既不充分也不必要条件 3. 下列说法正确的是（） A．命题“若，则”的否命题为“若，则” B．“”是“”的必要不充分条件 C．命题“，”的否定是“，”D．命题“若，则”的逆否命题为真命题 4. 设函数，则函数的定义域为（） A．B．C．D． 5. 设＜b,函数的图象可能是( ) A．B．C．D． 6. f (x)＝－x2＋4x＋a，x∈[0,1]，若f (x)有最小值－2，则f (x)的最大值( ) A．－1 B．0 C．1 D．2 7. 设，，，则、、的大小关系为（）A．B．C．D． 8. 函数f(x)＝a x－b的图象如图，其中a，b为常数，则下列结论正确的是 （） A．a＞1，b＜0 B．a＞1，b＞0 C．0＜a＜1，b＞0 D．0＜a＜1，b＜0 9. 设函数f(x)=若，则实数的取值范围是 （） A． B． C． D． 10. 将函数f(x)＝sin(2x＋φ)的图象向左平移个单位长度后关于原点对称，则函数f(x)在上的最小值为（） A．－B．－C．D． 11. 已知函数是周期为2的周期函数，且当时， ，则函数的零点个数是（） A．9 B．10 C．11 D．18 12. 的定义域为，，对任意，则不等式解集为（） A．B． C．D． 二、填空题 13. 已知是定义在上的偶函数，且在上为增函数，，则不等式的解集为_________. 14. 已知，则的值是________． 15. 的内角的对边分别为.若，则 的面积为__________. 16. 关于函数有下述四个结论： ①是偶函数；②在区间单调递增； ③在有4个零点；④的最大值为2； 其中所有正确结论的编号是_________. 三、解答题 17. 已知a为实数，函数． （1）若，求，的值； （2）求的解析式； （3）若，求a的取值范围． 【一】选择题：本大题共12小题，每题5分，总分值60分，在每题给出的四个选项中，只有一项为哪一项符合要求的． 1．命题〝假设2x =，那么2 320x x -+=〞的逆否命题是〔 〕 A 、假设2x ≠，那么2320x x -+≠ B 、假设2320x x -+=，那么2x = C 、假设2320x x -+≠，那么2x ≠ D 、假设2x ≠，那么2 320x x -+= 2．〝直线l 垂直于ABC △的边AB ，AC 〞是〝直线l 垂直于ABC △的边BC 〞的 〔 〕 A 、充分非必要条件 B 、必要非充分条件 C 、充要条件 D 、既非充分也非必要条件 3 ．过抛物线24y x =的焦点F 的直线l 交抛物线于,A B 两点．假设AB 中点M 到抛物线 准线的距离为6，那么线段AB 的长为〔 ) A 、6 B 、9 C 、12 D 、无法确定 4．圆 042 2=-+x y x 在点)3,1(P 处的切线方程为 ( ) A 、023=-+y x B 、043=-+y x C 、043=+-y x D 、023=+-y x 5．圆心在抛物线x y 22=上，且与x 轴和抛物线的准线都相切的一个圆的方程是 〔 〕 A 、0 122 2 =+--+y x y x B 、041 222=- --+y x y x C 、0 122 2 =+-++y x y x D 、 041222=+ --+y x y x 6．在空间直角坐标系O xyz -中，一个四面体的顶点坐标为分别为(0,0,2)，(2,2,0)， (0,2,0)，(2,2,2)．那么该四面体在xOz 平面的投影为〔 〕 2017-2018学年宁夏石嘴山三中高二（下）期中数学试卷 （理科）(J) 副标题 一、选择题（本大题共12小题，共12.0分） 1.某人有3个电子邮箱，他要发5封不同的电子邮件，则不同的发送方法有 A. 8种 B. 15种 C. 种 D. 种 【答案】C 【解析】解：每个邮件选择发的方式有3种不同的情况， 要发5个电子邮件，发送的方法的种数有种， 故选：C． 每个邮件选择发的方式有3种不同的情况，利用乘法原理，可得要发5个电子邮件，发送的方法的种数． 本题考查乘法原理的运用，考查学生的计算能力，比较基础． 2.若直线的参数方程为为参数，则直线的斜率为 A. B. C. D. 【答案】D 【解析】解：直线的参数方程为为参数，消去参数化为普通方程可得． 故直线的斜率等于． 故选：D． 把直线的参数方程消去参数化为普通方程可得，从而得到直线的斜率． 本题主要考查把参数方程化为普通方程的方法，根据直线的方程求直线的斜率，属于基础题． 3.已知展开式中，各项系数的和与其各二项式系数的和之比64，则n等于 A. 4 B. 5 C. 6 D. 7 【答案】C 【解析】解：令，可得各项系数的和为，二项式系数的和为， ，， 故选：C． 由题意利用二项式系数的性质求得n的值． 本题主要考查二项式定理的应用，注意根据题意，分析所给代数式的特点，通过给二项 式的x赋值，求展开式的系数和，可以简便的求出答案，属于基础题． 4.甲、乙等5人在南沙聚会后在天后宫沙滩排成一排拍照留念，甲和乙必须相邻的排 法有 A. 24种 B. 48种 C. 72种 D. 120种 【答案】B 【解析】解：根据题意，分2步进行分析： ，由于甲和乙必须相邻，将甲乙看成一个整体，考虑其顺序，有种情况， ，将这个整体与其他3人全排列，有种情况， 则甲和乙必须相邻的排法有种； 故选：B． 根据题意，分2步进行分析：，由于甲和乙必须相邻，将甲乙看成一个整体，，将这个整体与其他3人全排列，由分步计数原理计算可得答案． 本题考查排列组合的简单应用，注意相邻问题用捆绑法分析． 5.从10名高三年级优秀学生中挑选3人担任学生会干部，则甲、乙至少有1人入选， 而丙没有入选的不同选法的种数为 A. 85 B. 56 C. 28 D. 49 【答案】D 【解析】解：根据题意，分2种情况讨论： ，甲乙都入选，需要在其他7人中任选1人，有种选法， ，甲乙只有1人入选，需要先在甲乙中选出1人，再从其他7人中任选2人，则有种选法； 故一共有种选法； 故选：D． 根据题意，分2种情况讨论：，甲乙都入选，需要在其他7人中任选1人，，甲乙只有1人入选，需要先在甲乙中选出1人，再从其他7人中任选2人，分别求出每一种情况的选法数目，由加法原理计算可得答案． 本题考查排列、组合的应用，注意优先分析受到限制的元素． 6.y的统计数据如下表 根据上表可得回归方程的为，据此模型预报广告费用为6万元时销售额为 A. 万元 B. 万元 C. 万元 D. 万元 【答案】B 【解析】解：， ， 数据的样本中心点在线性回归直线上， 回归方程中的为， ， ， 黑龙江省哈三中2020-2021学年高二英语上学期9月阶段性测试试题 第一部分听力（共两节，满分20分） 第一节（共5小题；毎小题1分，满分5分） 听下面5段对话。毎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 did the girl last clean her room according to the man? A. Two days ago. B. Two months ago. C. Two weeks ago. 2. Who is the boy probably talking to? A. His boss. B. His fitness coach. C. His teacher. 3. What does the woman want the wealthier to be like? A. Sunny. B. Snowy. C. Windy, 4. What did the man lose? A. A bag. B. A book. C. A cell phone. 5. Where was the woman yesterday? A. In the hospital. B. At the man's house. C. At her sister's house. 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4B. C三个选项中选出散佳选项，并标在试卷的相应位听完每段对话或独白前后，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题將给出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 man going to do this afternoon? A. Go to the beach. B. Take care of a cat. C. Visit some school friends. 7. When will the man's mother come back? A. Today. B. Tomorrow C. In a couple of days. 听第7段材料，回答第8至9题。 8. Where did the woman expect the man to meet her? A. At the mall. B. At her house. C. At the theater. 9. What time is it now? A. 7:10. B. 7:00. C. 6:50. 听第8段材料,回答第10至12题。 10. How high was the Seine river in 1910? A. Around 26 feet high. B. Around 20 feet high. C. Around 5 feet high. 11. What had to get moved to higher floors? A. Artwork. B. Many residents. C. Power equipment. 高二上学期期末考试语文试题 本试卷共10页。全卷满分150分，考试时间150分钟。 第I卷阅读题 一、现代文阅读（35分） （一）论述类文本阅读（本题共3小题，9分） 阅读下面的文字，完成1?3题。 “意象”是中国传统美学的核心范畴。早在20世纪二三十年代，中国现代美学的代表人物朱光潜就吸收了中国传统美学关于“意象”的思想，提出了“美感的世界绝粹是意象世界”的观点。不过，真正对中国传统意象美学的重视，将意象美学的建构作为中国当代美学的理论范式之一，则始于20世纪80年代。与20世纪三四十年代普遍存在的将“意象”看成是西方输入到中国的美学概念，并将它与英美意象主义诗歌创作联系起来的现点不一样，人们普遍意识到“意象”滋生的土壤在中国，意象美学亦属于地地道道的中华民族本土美学，以“意象”为核心的美学与文艺学体系的理论建构与研究也蓬勃开展起来。。 意象美学诞生在中国古代天人合一、物我同一的哲学背景下，是中国古代尚象重象思维的典型体现，是中国古代诗性文化精神的体现，中国美学也可以说就是充满想象力、充满诗意的意象思索体系。以“意象”为本体的中国美学，根本不同于西方的实体论哲学与美学，它不是将美看作实体的属性，看成是外在于人的情感意识的实体性对象，而是看成主体与客体、心与物、情与景的统一。“意象”所创造的世界不同于现实，它不是让人们满足于眼前、当下的东西，而是超越现实，走向高远的人生境界与审美追求。 中国诗歌艺术创造的本体即是意象。中国古代诗学的许多重要范畴，如兴象、情景、虚实、比兴、气韵等，都直接指向了诗歌审美意象的创造。中国书法艺术本质上也是一门意象创造的艺术，这种意象创造可以从书法形意结合、重视笔力气势和线的表现力，讲究留白以及在字势结构与点画形态的表现上充分体现出来。另如中国的音乐、中国的舞蹈、中国的绘画、中国的建筑，它们都不像西方传统艺术那样，以形式和形象模拟为中心，而是以形写神，情景融合、虚实相生，体悟道的生命节奏，传达宇宙人生的生命与生气，所以在本质上也是一种意象创造的艺术。 弘扬中国传统美学的意象之美，首先要发掘、展示传统“意象说”的现当代意义。学术界在这方面已做出了有益的尝试，其中一种有价值的思路是吸收现象学美学的理论成果来阐释中国传统的意象美学。意象之美就是通过在场的东西（象）想到背后不在场的东西（意）。让你的心灵与古人相通、与人性相通，使你的生活充满诗意。 而在当今社会中，人们注重的是物质功利的东西，对艺术的理解只停留在艺术的表层，只追求属于艺术的娱乐消费和技术层面的东西，甚至还流行这样的时尚口号——“文化搭台经济唱戏”。这显然是对艺术的误解。因为它无视艺术首先是作为精神产品的存在，也忘记了艺术作为艺术的一个基本事实：那就是艺术是一种审美创造，必须生成一个意象世界。意象世界使人人们超越表层的、物质的、感性的美，进入到理性、精神的层面，让人的心灵受到感动，让人的灵魂经受洗礼。 （摘编自毛宣国《意象理论与当代美学艺术实践》）1．下列关于原文内容的理解和分析，正确的一项是（）（3分） A．中国传统美学的核心范畴是意象，意象美学是中国古代注重抽象思维的典型体现。 B．从20世纪80年代开始，中国当代美学将意象美学的建构作为最重要的理论范式。 C．20世纪三四十年代，人们都认为“意象”是西方的美学概念，来自于英美诗歌创作。D．诞生于中国古代天人合一、物我同一哲学背景下的意象美学是中华民族本土美学。 2．下列对原文论证的相关分析，不正确的一项是（）（3分） A．第一段介绍了“意象”在中国传统美学中的地位、作用，对意象美学的认识、建构过程。B．第二段介绍意象美学在中国的诞生背景、构成特点，与西方实体论哲学、美学的不同。 石嘴山三中2020届高三第三次模拟考试文科综合能力测试-地理注意事项： 1．答题前，先将自己的姓名、准考证号填写在试题卷和答题卡上，并将准考证号条形码粘贴在答题卡上的指定位置。 2．选择题的作答：每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑，写在试题卷、草稿纸和答题卡上的非答题区域均无效。 3．非选择题的作答：用签字笔直接答在答题卡上对应的答题区域内。写在试题卷、草稿纸和答题卡上的非答题区域均无效。 4．考试结束后，请将本试题卷和答题卡一并上交。 Ⅰ卷（选择题） 一、选择题：本题共35小题，每小题4分，共140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。 农村青年郑传玖从贵州贫困县正安县走出去，在广东的一家台湾吉他工厂从工人做到车间主管。掌握了生产技术的他和家人在广州成立了工厂生产吉他。2010年，国家出台政策，大力支持中西部地区承接产业转移。2013年，在县里的大力支持下，郑传玖决定回到家乡建厂，随后带动引进54家吉他制造及配套企业，县里为此建设了国际吉他产业园。2018年，产销吉他近600万把、产值60亿元以上，解决就业近1.4万人，产品60%外销欧美等地，供不应求。据此，完成1-3题。 1.郑传玖选择贵州省正安县进行产业转移的主要原因不包括 A．从事生产成本低 B．政策扶持力度大 C．发展家乡情结深 D．获取原材料更便捷 2．材料中的吉他生产厂属于的工业类型是 A．技术指向型 B．劳动力指向型 C．原料指向型 D．市场指向型 3．在政策支持下东部沿海地区一些企业进行产业转移，这能够缓解我国面临的主要问题是A．人口老龄化 B．人口增长过快 C．性别比例失调 D．家乡留守儿童 青海湖处于我国东部季风区、西北部干旱区和西南部高寒区交汇地带,并具有其自身的湖泊效应，区域内西北季风盛行，湖风与陆风交替出现。青海湖周边地区分布有大量沙丘， 《高中生物校本课程开 发和利用的研究》课题实施方案 发布：陈维强时间：2011-1-18 18:44:24 来源：宁夏教研网点击： 518 讨论： 《石嘴山市第三中学高中生物校本课程开发和利用的研究》 课题实施方案 宁夏石嘴山市第三中学陈维强 一、问题的提出及成因分析 （一）问题的提出 校本课程是基于学校的课程资源，为满足学生的实际需要与形成学校的办学特色， 以学校的教师为课程开发的主体开发的课程。新课程内容加强了与现代社会、科技发展和学生生活的联系，全面提高学生的科学素养，帮助学生理解知识的多样性，提高学生的实践能力，培养他们的自信自立和科学探究精神。校本课程是对现有课程资源的补充和延伸，让师生的生活和经验进入教学过程，让教学“活起来”，营造一个可以让教师和学生共同合作、 探究的学习空间，促进学生健康人格的形成，个性化教育、课程资源的开发和人的培养问题 有机地结合起来，形成学校教育的一个新的支点。我们觉得校本课程资源的开发对实施素质 教育、推进课程改革方面，具有很重要的意义。 生物学科的是一门最贴近人们生活的自然科学，学生通过对生物学的学习，能够深 入了解大自然生命的奥秘，激发学生探索兴趣。从新课程改革以来的四次高考分析可知，生物学的各项能力和科学素养的考查内容的分值占生物学科总分值的比例由2007年的44%提高到2010年的66.7%。由此看来，只局限于现行教材的课堂教学已经不能适应新课程改革 的发展，因此，进行高中生物校本课程开发和建设也是势在必行了，本课题也就成为当今新课改背景下的生物教学的着眼点。我校生物实验室条件的完备，校园网络的改善，新农村生态基地和星海湖生态旅游基地的建立以及当下石嘴山市正在大力打造新型园林化的工业城 市等等，这一切都为本课题的顺利进行打下了良好的基础。 （二）国内外关于本课题的发展趋势及研究现状 《生物学课程标准》也明确指出，教师应积极开发和利用各种课程资源，改变仅仅 依靠教科书开展生物学教学的传统做法，这些都给校本课程的开发留下了较大的空间。虽然在一些地区(如山东、江苏、广东等)的一些学校已有一些成型的经验和做法。但是由于各种因素制约，校本课程建设仍处于初始探索阶段。尤其对高中学校来说，如何在高考升学压力下，根据学生全面成长的具体需要，建设好富有学校特色的校本课程，始终是急需解决的实际课题。就我区、我校来看，现在没有一套适合于我校的生物学校本课程教材。 二、预设的研究目标和任务 本课题的研究目标和任务是开发并撰写适合我校学生需要、体现办学特色、符 合我校及本地区实际，适应新课程改革的发展方向的校本课程教材，并研究高中生物校本课程的评价方式。校本课程教材的撰写拟以现行高中生物学课程标准为依据，努力与生物学科高考相联系，以学生感兴趣的生物学问题和生物学知识为编写内容，更好地体现“趣味性、 探究性、实效性、同步性、开放性、选择性”的研究目标。拟包括三大模块即：高中生物怎 高二上学期期末考试 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秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1.Who made the woman’s personal website? 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