2017-2018 上海市复旦附中高一上学期期中考试Grammar and Vocabulary: (18%)
Section A (8%)
Directions: Beneath each of the following sentences there are four choices marked A, B, C and D. Choose the one answer that best completes the sentence.
21. The discovery of gold in Australia led thousands to believe that a fortune_________.
A, had been making B. was making C. was to be made D. would make 22. The president hopes that people will be better off when he quits than when he _________.
A. has started
B. starts
C. will start
D. started
23. Travellers to that area can carry disease to their own countries that have never experienced _________.
A. them
B. it
C. themselves
D. itself
24. No one can tell the exact number of U.S. pilots and fighter planes ________were lost in the Pearl Harbor air attack.
A. who
B. which
C. that
D. what
25. ____________, the climbers, who had already conquered many high mountains before, determined to reach the top of the mountain.
A. However it was high
B. How high it was
C. However high it was
D. However high was it
26. They will not allow others to decide the future of their country, _________.
A. which is to be known
B. as is to be known
C. as is known to all
D. as what is known to all
27. We have come to realize that the brain must “ forget” some pieces of information ________it can remember others.
A. when
B. since
C. so that
D. if
28. They are our school’s volunteers _______to help elderly people cross the streets every day.
A. whose task it is
B. it is whose task
C. to whom is the task
D. whose task was
Section B (10%)
Directions: Complete the following passage by using the words in the box. Each word can be only used once. Note that there is one word more than you
need.
A. journeying
B. founding
C. educational
D. marvelous AB.
view
AC. undoubtedly AD. thrill BC. existed BD. sights CD. surprisingly ABC. soil
Sept 27 is World Tourism Day. Of course, travel isn’t a new discovery. Imagine how Italian traveler Marco Polo must have felt when he found himself on Chinese ____29_____, seeing a way of life quite different from anything he’d seen before.
And how ___30______ must it have been to listen to Zhang Qian when he returned to China from his journey through Central Asia and West Asia? His brain must have been packed with everything he’d seen and heard, leading to the ____31_____ of the Silk Road.
Travel is one of the most exciting experiences a human being can have. Nowadays, more people are traveling than ever before. By train, plane and car, people all around the globe are ____32_____ to places that people didn’t even know ____33_____ a few centuries ago, or only knew from books.
Some people have traveled all over the world, and travel is a way of life to them. They perhaps know what to expect before they travel. That’s why the best travel is when it’s for the first time. Imagine a person who has always wanted to travel to the United States. Of course, they’ve probably seen the Statue of Liberty a thousand times on the TV, and the White House, and all the other famous _______34__. But none of that would compare to the ___35______ of looking out of the cabin window as the plane lands, watching the cities and streets of the real America come into_____36____.
Although travel is often just for fun, it’s also ____37_____. We may not know that we are getting an education, but we still are.
We’re learning every day: new words in a new language, new people, and new ways of life. But this learning takes place in the school of the world, not the classroom. One of the lessons we learn is ____38_____ a moral one. As we get to know foreign places, we come to understand that there are many different ways to live, and that the way we live isn’t necessarily the best way. The British politician Benjamin Disraeli summed this up well when he said,“Travel teaches toleration.”
Ⅲ.Reading Comprehension (40%)
Section A
Directions : For each blank in the following passages there are four words or phrases marked A,B,C and D. Fill in each blank with the word or phrases that best fits the context.
( A )
Leif Erickson reached North America around the year 1000, but the attempt to explore was started slowly. It would be five centuries __(39)__ other Europeans landed on that continent.
Why were Europeans the ones to __(40)__ to the American? The Chinese and Arabs had the _(41)__ and technology to sail across the seas. __(42)__ of them tool regular voyages in the Indian Ocean and the Asian Pacific for trade. But exploration? By the mid-15th century China had followed the closed-door policy to __(43)__ itself from the rest of the world. The Arabs, with access to the minerals and spices (香料) of Africa and the Far East, saw no __(44)__ to journey into the unknown.
Europe, ____(45)________ needed gold and silver; its mines could not meet the demand for coinage. Ottoman Turks blocked the routes across the land to Asia. Only the sea held the ___(46)_____of new wealth.
With the return of Magellan’s ships in 1522 from its voyage around the world, the belief was __(47)__ that the oceans were interconnected, promising the age of discovery. The English, as well as the Spanish, Portuguese and French, __(48)__ themselves to finding the “river of the west” through North America to the east.
39. A. after B. since C .before D .when
40. A .push B .pull C .draw D .drive
41. A .sources B .resources C .substances D .matters
42. A .Neither B .Both C .Any D .None
43. A .prevent B .protect C .isolate D .differ
44. A .access B .admission C .application D .association
45. A .as a matter of fact B . in other words
C. for one thing D .on the other hand
46. A .symbol B .impression C .promise D .reflection
47. A .extended B .estimated C .attracted D .accepted
48. A .contributed B .devoted C .referred D .connected
( B )
Those who keep their word become the most important members of an organization. People come to rely on and trust them. They can be
____(49)____.
___(50)______you make a promise , be sure to keep it. When you keep your promise, no matter how much ___(51)_______it takes, you will be rewarded.
Whenever you say no, stand upon that as well. In a way, a no is also a promise. A good, _____(52)____no can be very important in building trust. Agreements are also important. Whenever you enter an agreement, live by it, ______(53)____you are not too happy with the deal after making the deal, you still live by it. In the long run, your integrity will _____(54)____.
Victoria was the manager of a supermarket. She set out to do that
____(55)_____. She was very careful, however, of not _____(56)_____. When she did, she moved mountains to make sure that she came through. After a while, the stone employee came to trust and respect her like no______(57)_____they had ever had. The teamwork became magical. People followed her example by living up to their word. She ____(58)______what she said, and people appreciated that.
49. A. counted B. counted on C. depended D. numbered
50.A. As far as B. Though C. Whenever D. However
51.A. pain B. ache C. effort D. money
52. A. loud B. clean C. sharp D. loose
53. A. As B. As if C. Just as D. Even if
54. A. set off B. show off C. pay off D. take off
55. A. thoroughly B. entirely C. wholly D. totally
56. A. lying B. overpromising C. underestimating D. overlooking
57. A. manager B. employee C. supermarket D. others
58. A. believed B. trusted C. meant D. promised
Section B
Directions :Read the following passages. Each passage is followed by
questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage you have just read.
( A )
A few years ago, Paul Gerner began to gather a group of architects in Las Vegas to ask them what it would take to design a public school that used 50 percent less energy, cost much less to build and obviously improved student learning. “I think half of them fell off their chairs,” Gerner says.
Gerner manages school facilities for Clark County, Nevada, a district roughly the size of Massachusetts. By 2018, 143,000 additional students will enter the already crowded public-education system. Gerner needs 73 new schools to house them. Four architecture teams have nearly finished designing primary school prototypes （原型）; they plan to construct their schools starting in 2009. The district will then assess how well the schools perform, and three winners will copy those designs in 50 to 70 new buildings.
Green schools are appearing all over, but in Clark County, which stands out for its vastness(广阔), such aggressive targets are difficult because design requirements like more natural light for students go against the realities of a desert climate. “One of the biggest challenges is getting the right site orientation,” Mark McGinty, a director at SH Architecture, says. His firm recently completed a high school in Las Vegas. ”You have the same building, same set of windows, but if its orientation is incorrect and it faces the sun, it will be really expensive to cool.”
Surprisingly, the man responsible for one of the most progressive green-design competitions has doubts about ideas of eco-friendly buildings. “I don’t believe in the new green religion,” Gerner says. “Some of the building technologies that you get are impractical. I’m interested in those that work.”But he wouldn’t mind if some green features inspire students. He says he hopes to set up green energy systems that allow them to learn about the process of harvesting wind and solar power. “You never know what’s going to start the interest of a child to study math and science,” he says.
59. How did the architects react to Gerner’s design requirements?
A .They lost balance in excitement.
B .They showed strong disbelief.
C .They expressed little interest.
D .They burst into cheers.
60. Which order of steps is followed in carrying out the project?
A .Assessment — Prototype — Design — Construction.
B .Assessment — Design — Prototype — Construction.
C .Design — Assessment — Prototype — Construction.
D .Design — Prototype — Assessment — Construction.
61 What makes it difficult to build green schools in Clark County?
A .The large size.
B .Limited facilities.
C .The desert climate.
D .Poor natural resources.
62. What does Gerner think of the ideas of green schools?
A .They are questionable.
B .They are out of date.
C .They are advanced.
D .They are practical.
(B)
Spring is in the air, as is romance. Perhaps you're even thinking of taking the plunge and making a honey trip with your significant other?
Before you do, why not take a look at a list of the top three places in the world to propose
(求婚)? With suggestions for traditionalists and private types, you just might find the perfect spot to pop the question.
New York
If you pay attention to romantic comedies, New York is the place for romance. Ever since the Dutch first entered this harbor in 1624 it has become a historic landmark and a must visit dreamland. Every stretch of this island is packed full of fun that will keep everyone busy. Take a leaf out of sleepless in Seattle and head to the top of the Empire State Building at night, or how about run to your loved one on the streets of NYC this New Years even like in when harry Met Sally?
Paris
Sweeping views? Check. Grand old stately home? Check. Luxurious spots to propose? check. pack your passports and say goodbye to your daily routine life-it's less than three hours to Paris from London by Eurostar. Famous for its breathtaking architecture, and many cultural attractions, France's capital is a must-see destination. While we're not suggesting you climb the Eiffel Tower for the big moment. There's a reason why this is the city of love, if you keep your proposal original. So gentleman, take your lady to the Louvre, turn your back on the Mona Lisa and declare she is more beautiful than the
famous work of art.
Las Vegas
Do you want to bundle the proposal and wedding all-in-one? plead to. Las Vegas, get down on one knee, show your love and get married in less time than it takes to order 'honeymoon suit’ and if it doesn't work out. There's still plenty of entertain. Once the playground of the rich and famous, from Elvis Presley to Marilyn Monroe, Las Vegas now attracts millions of visitors by its bright lights and thrills each year. Whether you're to try your luck at the casinos (赌场), or watch a show, there's a wonder to explore in Las Vegas. 63. Which of the following city on the top-3 list would be the ideal place for film fans to propose?
A. New York
B. Paris.
C. Las Vegas.
D. None.
64. Which place is recommended for a proposal in the passage?
A. On the top of the Eiffel Tower
B. In the Eurostar train from London
C. Any luxurious spot in Pairs
D. In front of the Mona Lisa in the Louvre
64. As a perfect place for propose, Las Vegas will provide you with all the following EXCEPT
.
A. a honeymoon suite
B. a package wedding
C. a bundle of flowers
D. various ways to entertain
( C )
Do you look happy? angry? Have you ever wondered how you know what another person’s mood is just by looking at his or her face? Studies have shown that one instantaneously (瞬间地) and subconsciously makes a determination of another person’s mood just by glancing at the position and appearance of both the eyebrows and mouth. But what if only the position of the eyebrows was varied , and not the mouth? Would you still be able to determine his or her mood or personality just by seeing the eyebrows?
Observe the four faces shown below. Notice how each face has exactly the same shape. the same smile, and the same eyes. The only difference between each of the faces is the position of the eyebrows.
Low, flat eyebrows that hang over the eyes indicate tiredness, while an eyebrow that is highest in the middle denotes sadness. Downward slanting eyebrows show anger, while highly arched eyebrows show happiness.
Frequently, malposition of the eyebrows, such as eyebrow sagging(下垂) and upper eyelid fullness, can be overlooked when considering facial aging and expression. Furthermore, the heavy eyebrow skin pushed the eyelid down causing a tired appearance.
To avoid eyebrow sagging, many people raise their eyebrows to remove the brow and eyelid skin from their visual space. These people eventually develop wrinkles in the forehead due to the constant movement of the muscles that raise the eyebrow. In addition, there are those who are sensitive to light and frequently’ squint(斜视) and squeeze’ their eyes. This effectively pulls the eyebrows down and leads to wrinkles between the eyebrows and at the corners of the eyes.
Botox is an effective measure for fine lines of the forehead and lines between the eyebrows. Botox works by freezing the muscle movement for several months. For the purpose of creating a more pleasant appearance, the best corrective measure is brow-lift surgery.
66. What can this passage be?
A. An advertisement
B. A magazine article
C. A business report
D. A scientific report
67. A person’s eyebrows that hang over the eyes low and flat can cause a(n) _________appearance.
A. sad
B. tired
C. happy
D. angry
68. What is the purpose of the passage?
A. To explain the fact that varied eye position can tell a person’s mood.
B. To arouse people’s interest in the best way of removing wrinkles in the forehead and between the eyebrows.
C. To explain what leads to wrinkles in the forehead and near the eyebrow.
D. To enable people to know how to avoid developing fine lines on their faces.
69. If the passage continues, what would the writer most likely discuss in the next paragraph?
A. Facial aging
B. Eye operation
C. Brow life surgery
D. Face-lifts.
( D )
The past ages of man have all been carefully labeled by anthropologists. Descriptions like ‘Palaeolithic Man’, ‘Neolithic Man’, etc., neatly sum up whole periods. When the time comes for anthropologists to turn their attention to the twentieth century, they will surely choose the label ‘Legless Man’. Histories of the time will go something like this: ‘in the twentieth century, people forgot how to use their legs. Men and women moved about in cars, buses and trains from a very early age. There were lifts and escalators in all large buildings to prevent people from walking. This situation was forced upon earth dwellers of that time because of miles each day. But the surprising thing is that they didn’t use their legs even when they went on holiday. They built cable railways, ski-lifts and roads to the top of every huge mountain. All the beauty spots on earth were ruined by the presence of large car parks.’The future history books might also record that we were deprived of the use of our eyes. In our hurry to get from one place to another, we failed to see anything on the way. Air travel gives you a bird’s-eye view of the world—or even less if the wing of the aircraft happens to get in your way. When you travel by car or train a blurred (="not" clear) image of the countryside constantly smears the windows. Car drivers, in particular, are forever obsessed with the urge to go on and on: they never want to stop. Is it the lure of the great motorways, or what? And as for sea travel, it hardly deserves mention. It is perfectly summed up in the words of the old song: ‘I joined the navy to see the world, and what did I see? I saw the sea.’ The typical twentieth-century traveler is the man who always says ‘I’ve been there. ’You mention the remotest, most evocative (引起记忆的) place-names in the world like El Dorado, Kabul, Irkutsk and someone is bound to say ‘I’ve been there’—meaning, ‘I drove through it at 100 miles an hour on the way to somewhere else.’
When you travel at high speeds, the present means nothing: you live mainly in the future because you spend most of your time looking forward to arriving at some other place. But actual arrival, when it is achieved, is meaningless.
You want to move on again. By traveling like this, y ou suspend all experience; the present ceases to be a reality: you might just as well be dead. The traveler on foot, on the other hand, lives constantly in the present. For him traveling and arriving are one and the same thing: he arrives somewhere with every step he makes. He experiences the present moment with his eyes, his ears and the whole of his body. At the end of his journey he feels a delicious physical weariness. He knows that sound. Satisfying sleep will be his: the just reward of all true travellers.
70. Anthropologists label nowadays’ men ‘Legless’ because _________.
A. people forget how to use his legs.
B. people prefer cars, buses and trains.
C. lifts and escalators prevent people from walking.
D. there are a lot of transportation devices.
71.Why does the author say ‘we are deprived of the use of our eyes’?
A. People won’t use their eyes.
B. In traveling at high speeds, eyes become useless.
C. People can’t see anything on his way of travel.
D. People want to sleep during travelling.
72. Travelling at high speed means _________.
A. people’s focus on the future
B. a pleasure
C. satisfying drivers’ great thrill
D. a necessity of life
73.What's the best title of the passage?
A. More haste, less speed
B. Modern means of transportation make the world a small place
C. Eyes open and mind broaden
D. The only way to travel is on foot.
( 以下各题请务必做在答卷纸上)
Ⅰ. Grammar (8%)\
One of the main points of traveling is to relax and take a break from your normal daily life. (1)__________the truth is, we’re not always free to do what we like when travelling to a foreign country, and a US tourist learned that the hard way.
On Aug 12, the unnamed 41-year-old man was beaten by a passerby after he was seen giving Nazi salutes(纳粹礼) again and again on a street in
Dresden, Germany.
Ever since the end of World WarⅡ, Germany has strict laws (2)_________(forbid) the Nazi salute, as well as other symbols of Nazism.
In fact, most countries have their own taboos. If you plan to travel overseas, it’s best to get familiar with these taboos(3)______________you start touring local sites. Below, TEENS gives some examples.
Singapore
You can get (4) ________(fine) fore a lot things in Singapore, including feeding birds, spitting , urinating (小便)in public, smoking in public , not flushing a public toilet after you use it, and eating or drinking on buses or trains.
Japan
You’re not supposed to wear your shoes in someone’s house, but you’re not supposed to take your shoes off (5)________the house either. Instead, there’s a small areas inside the door called a “ genkan” which is (6)__________your shoes should go. If you’re still not sure where that is , pay attention to what other people do and do the same.
France
French people don’t like (7)________when you talk about money. It’s OK if you say that you want to quit a job because you (8)___________(pay) little money, but you should never say the exact amount. Money is a “ dirty” topic in France.
Ⅱ. Recitation (4%)
In western cultures, (1)_______eye contact in conversation is necessary. As a matter of fact, a westerner might consider a lack of eye contact as a lack of interest. In Spain, Italy and Greece, where people stand close together talking to each other, eye contact is more frequent and lasts longer.
In many Asian cultures, people avoid eye contact to show respect. It is done when talking with anyone in (2)__________or with anyone older.
Habits like this can cause problems when people do not understand them. For example, an Asian person might close his or her eyes in (3) ___________ or look down while listening to a speaker. A Western speaker might thing the person is not interested.
Eye contact is a (4) ___________ thing. A lack of eye contact may be considered impolite. But if you stare at others, it is also considered rude and should be avoided.
Ⅲ. Translation (20%)
1. 在炎热的夏日，将食物放在冰箱被认为是保藏食物最行之有效的方法。（consider）
2. 假如你斟酌向我们旅行社申请一个职位，为何不直接打电话与我们联系？(reflect)
3. 得知她因为高烧而入院以后，焦虑使我们一夜未眠。（admit）
4. 无论你准备多么充分，缺乏肢体语言就会使观众的兴趣荡然无存。（rob）
5. 数条高架路和隧道正在建造中，这将极大改善上海的交通状况。(construction)
参考答案：
21.C 22. D 23. A 24. C 25. C 26. C 27. C 28.A
29. ABC 30. D 31. B 32.A 33.BC 34. BD 35. AD 36. AB 37. C 38. AC
39.C 40. A 41. B 42. B 43. C 44. A 45.D 46. C 47. D 48. B
49. B 50. C 51. C 52. B 53. D 54.C 55. A 56. B 57. A 58. C
59.B 60. D 61. C 62. A
63. A 64. B 65. B
66.B 67. B 68.B 69. C
70.A 72. A 73. A 74. D
1. Whatever
2. to forbid
3. before
4. fined
5. outside
6. where
7. it
8. are paid 1. maintaining 2. authority 3. concentration 4. subtle
1. In hot summer, putting the food in the refrigerator is considered to be the most effective way to preserve food.
2. If you are hesitating to apply for a position of our traveling agency , why not phone and contact with us directly?
3. learning that she was admitted to hospital, we are so anxious that we are sleepless the whole night.
4. No matter how well you are prepared , lack of body languages were robbed of the audience’s interest.
5. A couple of elevated roads and tunnels are under construction, which will improve the transportation condition in Shanghai.
上海市高一第一学期期中考试 物理试卷 一、选择题（共13小题，每题4分） 1. 下列物理量是标量的是（） A.位移 B. 路程 C.平均速度 D.加速度 2．在以下的哪些情况中可将所研究的物体看成质点( ) A．研究火车过桥时间 B．对这位学生骑车姿势进行生理学分析 C．研究火星探测器从地球到火星的飞行轨迹 D．研究火星探测器降落时候哪个位置先与火星接触 3. 某人站在楼房顶层从O点竖直向上抛出一个小球，上升的最大高度为20 m，然后落回到抛出点O下方25 m的B点，则小球在这一运动过程中通过的路程和位移分别为(规定竖直向上为正方向)( ) A．25 m、25 m B．65 m、25 m C．25 m、－25 m D．65 m、－25 m 4. 关于位移和路程的说法中正确的是（） A. 位移的大小和路程的大小总是相等的，只不过位移是矢量，而路程是标量 B. 位移是描述直线运动的，路程是描述曲线运动的 C. 运动物体的路程总小于或等于位移的大小 D. 运动物体的路程总大于或等于位移的大小 5. 下列说法不正确的是（） A.变速直线运动的速度是变化的 B.平均速度即为初末速度的平均值 C.瞬时速度是物体在某一时刻或在某一位置时的速度 D.瞬时速度可看作时间趋于无穷小时的平均速度 6.如图所示的(a)、(b)两幅s-t图分别为甲乙两物体的运动图像，由图可知( ) A．两物体均做匀变速直线运动 B．甲一定比乙运动得快 C．乙一定比甲运动得快 D．两物体均做匀速直线运动30o s 0 t 45o s 0 t
7. 如果测得刘翔参加110m栏比赛起跑的速度为8.5m/s，12.91s末到达终点时速度为10.2m/s，那么刘翔在全程内的平均速度为（） A．9.27m/s B．9.35m/s C．8.52m/s D．10.2m/s Array 8.某人骑自行车在平直道路上行进，图中的实线记录了自行车开始一段时间内的 v-t图像，某同学为了简化计算，用虚线作近似处理，下列说法正确的是（） A．在t1时刻，虚线反映的加速度比实际的大 B．在0-t1时间内，由虚线计算出的平均速度比实际的大 C．在t1-t2时间内，由虚线计算出的位移比实际的大 D．在t3-t4时间内，虚线反映的是匀变速运动 9．一辆沿笔直的公路匀加速行驶的汽车，经过路旁两根相距50 m的电线杆共用5s时间，它经过第二根电线杆时的速度为15 m/s，则经过第一根电线杆时的速度为( ) A．2 m/s B．10 m/s C．2.5 m/s D．5 m/s 10．物体做匀加速直线运动，其加速度的大小为2 m/s2，那么，在任一秒内( ) A．物体的加速度一定等于物体速度的2倍 B．物体的初速度一定比前一秒的末速度大2 m/s C．物体的末速度一定比初速度大2 m/s D．物体的末速度一定比前一秒的初速度大2 m/s 11.某一时刻a、b两物体以不同的速度经过某一点，并沿同一方向做匀加速直线运动，已知两物体的加速度相同，则在运动过程中（） A．a、b两物体速度之差与时间成正比 B．a、b两物体速度之差与时间平方成正比 C．a、b两物体位移之差与时间成正比 D．a、b两物体位移之差与时间平方成正比 12.伟大的物理学家伽利略的科学研究方法，对于后来的科学研究具有重大的启蒙作用，至今仍具有重要意 义。以下哪项是伽利略探究物体下落规律的过程 [ ] A．猜想—问题—数学推理—实验验证—合理外推—得出结论 B．问题—猜想—实验验证—数学推理—合理外推—得出结论 C．问题—猜想—数学推理—实验验证—合理外推—得出结论 D．猜想—问题—实验验证—数学推理—合理外推—得出结论
上海市高一上学期化学期末考试试卷A卷 姓名:________ 班级:________ 成绩:________ 一、单选题 (共30题；共60分) 1. （2分） (2017高一上·湖南期中) 实验室盛放NaOH溶液的试剂瓶应选用（） A . 细口橡胶塞试剂瓶 B . 细口玻璃塞试剂瓶 C . 广口橡胶塞试剂瓶 D . 广口玻璃塞试剂瓶 2. （2分） (2018高一上·哈尔滨月考) 以下各化合物能通过对应元素单质经化合反应制取的是（） A . Fe(OH)3 B . FeCl2 C . FeS D . Fe2S3 3. （2分） (2019高二下·扬州期末) 下列气体可用图所示装置收集的是（） A . H2 B . N2 C . NO D . Cl2
4. （2分）下列关于离子的检验正确的是（） A . 向某溶液中加入足量稀硫酸，无明显现象，再加入AgNO3溶液，出现白色沉淀，则溶液中有Cl﹣ B . 向某溶液中滴加浓硫酸，将产生的气体通入品红溶液中，品红褪色，则溶液中一定有SO32﹣ C . 用洁净的铂丝蘸取某溶液在无色火焰上灼烧，透过蓝色钴玻璃观察火焰呈紫色，则溶液中有K+ D . 在某溶液中，先加入足量BaCl2溶液，有白色沉淀生成；再加入足量稀盐酸，沉淀不溶解，则证明该溶液中含SO42﹣ 5. （2分）下列化合物与小苏打溶液反应，没有气体或沉淀生成的是（） A . 氢氧化钡 B . 烧碱 C . 硫酸氢钠 D . 过氧化钠 6. （2分） (2018高一上·朝阳期末) 合理使用仪器、恰当存放药品是化学实验安全、顺利进行的保障。下列“使用方法”与对应的“应用举例”不相符的是（） A . A B . B C . C D . D
复旦附中2018学年第一学期高一年级 数学期中考试试卷 考试时间：120分钟，满分150分，请将答案写在答题纸上 一、填空题（满分54分，1-6题每题4分，7-12题每题5分） 1. 集合{}?的元素个数是_________ 2. 已知()f x = (2)f x -的定义域是__________ 3. 命题“若3x >或2y >，则2 2 4x y +>”的逆否命题是________________________ 4. 函数4 y x x =+ （0x >）的递增区间是____________ 5. 已知()f x 是定义在上的奇函数，若0x <时，()(2)f x x x =-，则0x >时()f x = __________ 6. 若关于x 的方程22 (1)4(1)10a x a x -+++=无实根，则实数a 的取值范围是__________ 7. 函数221()()1 x f x x ++=的值域为_______________ 8. 已知正实数,x y 满足xy y x =+2，则y x +2的最小值等于 9.设集合,A B 是实数集 的子集，[1,0]A C B ?=-，[1,2]B C A ?=， [3,4]C A C B ?=，则A =___________ 10. 已知定义在 上的奇函数()f x 在[0,)+∞上递增，则下列函数（1）|()|f x ，（2）(||)f x （3） 1 () f x ，（4）()()f x f x -，中在(,0)-∞上递减的是____________ 11. 设函数1(| )2|x f x x += ,区间[,]M a b =（a b <），集合{(),}N y y f x x M ==∈，则使得M N =的实数对(,)a b 有________对 12. 对任何有限集S ，记()p S 为S 的子集个数。设{1,2,3,4}M =，则对所有满足 A B M ??的有序集合对(,)A B ，()()p A p B 的和为_____________
上海市2018-2019学年上南中学高一上学期数学期中考试 数学学科 试卷 命题人：数学命题组 一、填空题（每小题3分，共36分） 1.满足条件{}{}11,2,3B ??的集合B 有____________个 2.已知集合{}1A x x =≤，集合{}B x x a =≥，且A B R = ，则a 的取值范围为_____ 3.原命题P 为“若3x ≠且4x ≠，则27120x x -+≠”，则P 的逆否命题为_________ 4.已知函数()()() 200x x f x x x ?>?=?-≤??，则()()2f f -的值为____________ 5.若1x >，则11 x x +-的最小值是_________________ 6.若函数()[]()3,,11f x x b x a a =+∈<是奇函数，则a b +的值为____________ 7.不等式11x ≤的解集为_______________ 8.已知()(),f x g x 分别是定义在R 上的偶函数和奇函数，且()()321f x g x x x -=++，则()()11f g +=______________ 9.已知集合{}{} 21,A y y x B x y x ==+==，则A B = ______________ 10.已知函数()()2f x x g x x ==-，则和函数()()f x g x +=________ 11.已知命题P ：“1a ≠或2b ≠”，Q ：“3a b +≠”，则P 是Q 成立的____________ 12.定义：关于x 的不等式(),0x A B A R B -<∈>的解集称为A 的B 邻域。若3a b +-的a b +的邻域是()3,3-，则22a b +的最小值为______________ 二、选择题（每小题3分，共12分） 13.设a b m R ∈、、，则“ma mb =”是“a b =”的（ ） A.充分非必要条件 B.必要非充分条件 C.充要条件 D.既非充分又非必要条件 14.下列四组函数中，表示同一个函数的是（ ） A.()()2,f x x g x == B.()()f x g x C.()(),f x x g x = D.()()21,11 x f x g x x x -==-+
浦东新区2013学年度第二学期期末质量测试 高一化学 考生注意： 1.本试卷考试时间为90分钟，必做题100分，附加题20分，满分共120分。 2.本试卷分为试卷和答题纸两部分，请考生将答案写在答题纸上。 相对原子质量：H:1 C:12 N:14 O:16 Na:23 S:32 Cu ：64 一、选择题（每题只有一个正确选项，每题2分，共40分） 1.酸雨的形成主要是由于 A.森林遭遇乱砍滥伐，破坏了生态平衡 B.工业上大量燃烧含硫燃料 C.大气中二氧化碳的含量增多 D.使用氟利昂等制冷剂 2.电解质有强弱之分，属于弱电解质的物质是 A.氢氧化钠溶液 B.水 C.氯化钠固体 D.硫酸钡 3.属于人工固氦的是 A.分离液态空气制氨气 B.闪电时N2转化为NO C.工业合成氨 D.豆科作物根瘤菌将N2转化为NH3 4.常温下，不能区别浓硫酸、稀硫酸的方法是 A.分别加入铁片 B.分别加入蔗糖 C.分别滴在纸上 D.分别加入铜片 5.在空气中易被氧化的是 A. Na 2SO 3 B.分别加入蔗糖 C.分别滴在纸上 D.分别加入铜片 6.检验试管中盛有的少量白色固体是铵盐的方法是 A. 将固体加热，用湿润的红色石蕊试纸在试管口检验，看是否边蓝 B.加水溶解，用pH 试纸测水溶液的酸碱性 C.加入NaOH 溶液，加热，再滴入酚酞溶液 D.加入NaOH 溶液，加热，用湿润的红色石蕊试纸在试管口检验，看是否变蓝 7.在NO HNO O H NO +→+32223的反应中，2NO A. 是还原剂 B.即使氧化剂有是还原剂 C.是氧化剂 D. 即使不是氧化剂也不是还原剂 8.电解饱和食盐水的反映为NaOH H C O H Cl N 2l 2a 2222+↑+↑???→?+通直流电。有关电解 饱和食盐水的说法正确的是 A.氯水在阳极产生 B.点解过程中+Na 的浓度不变 C.水既不是氧化剂也不是还原剂 D.反应过程是把化学能转化为电能 9.在pH 等于1的盐酸和硫酸溶液中，物质的量相等的是 A.盐酸和硫酸 B.+H C.-l C 与-24SO D. +H 与-24SO 10.容量瓶上未必有固定的 A.溶液浓度 B.容量 C.定容刻度 D.配制温度 11.与100mL0.1mol/L 硫酸钾溶液里钾离子物质的量浓度相同的是 A. 100mL0.2mol/L 氯化钾溶液 B. 200mL0.1mol/L 硫酸钾溶液 C. 100mL0.1mol/L 硝酸钾溶液 D. 50mL0.2mol/L 碳酸钾溶液 12.反应)(5)(423g O g NH +)(6)(42g O H g NO +在2L 的密闭容器中进行，1min 后，
2020-2021学年上海市复旦附中2020级高一上学期1月期末考试 数学试卷 ★祝考试顺利★ (含答案) 一?填空题(本大题共12题,满分54分,第1~6题每题4分,第7-12题每题5分)考生应在答题纸的相应位置直接填写结果 1.函数( )()22f x log x = +-的定义域为____. 2.不等式()()2 233131x x ->+的解集为____. 3.函数()()231f x log x =+,[]0,5x ∈的反函数是____. 4.对于实数a,b,c,d,定义a b ad bc c d -= .设函数()()22111log x f x x log --=,则方程()1f x =的解为____. 5.若函数()1 ax f x x =+在区间()0,+∞是严格增函数,则实数a 的取值范围是____. 6.已知函数()241,f x min log x x ??=+???? ,若函数()()g x f x k =-恰有两个零点,则k 的取值范围为____. 7.已知函数()()15||02 f x x x x =+->,则()f x 的递减区间是____. 8.若函数()232x x f x -=+?的图像关于直线x m =成轴对称图形,则m =____. 9.若关于x 的不等式1|2|02 x x m --<在[]0,1x ∈]时恒成立,则实数m 的取值范围为____. 10.已知函数()()()22815f x x x ax bx c =++++是偶函数,若方程21ax bx c ++=在区间[]1,2上有解,则实数a 的取值范围是____. 11.若函数()()2201 x x a f x x x ++=+的值域为[),a +∞,则实数a 的取值范围是____.
2016学年度第一学期高一数学学科期末考试卷 (考试时间:90分钟 满分:１00分 ） 一、填空题(本大题共12小题,满分36分）考生应在答题纸相应编号的空格内直接填写结果， 每个空格填对得3分，否则一律得零分． １．已知幂函数()y f x = 的图像过点1,22? ?? ,则2 log (2)f =＿__＿_＿_＿__。 2.设A 、B 是非空集合,定义{}*|,A B x x A B x A B =∈?且，{ } 22x x y x A -= =, ?? ? ???????==-41 x y y B ,则=*B A ＿＿_____＿__＿_____。 ３.关于x 的不等式 2 201 a x x a ->--(1a ≠)的解集为＿____＿_______。 4．函数)01(31 2<≤-=-x y x 的反函数是__＿＿____＿__＿＿__＿_＿_____。 5.已知集合{} 2,A x x x R =>∈,{} 1,B x x x R =≥-∈，那么命题 p “若实数2x >,则 1x ≥-”可以用集合语言表述为“A B ?”。则命题p 的逆否命题可以用关于,A B 的集合语言表述为_＿___＿__＿___＿＿____＿＿___。 6.已知关于x 的方程a x -=??? ??1121有一个正根,则实数a 的取值范围是___＿__＿____＿__。 7.定义在(1,1)-上的奇函数()f x 也是减函数，且2 (1)(1)0f t f t -++<，则实数t 的取值范围为_____＿______＿。 ８.若偶函数()f x 在(]0-， ∞单调递减，则满足1 (21)()3 f x f -<的x 取值范围是_______＿____。 9．作为对数运算法则:lg()lg lg a b a b +=+(0,0a b >>）是不正确的。但对一些特殊值是成立的，例如：lg(22)lg 2lg 2+=+。那么，对于所有使lg()lg lg a b a b +=+ （0,0a b >>）成立的b a 、应满足函数()a f b =的表达式为_＿_＿＿＿____＿_＿＿ _________。 1０.已知函数1y x = 的图像与函数()1x y a a =>及其反函数的图像分别交于A 、B 两点，若
第一章 打开原子世界的大门 一、人类对原子结构的认识过程 1．人类对原子结构研究认识的几个阶段、代表人物、主要假说理论。 【例1】将人物与相关事件连线：卢瑟福 提出近代原子论 道尔顿 发现电子 汤姆生 α粒子的散射实验 伦琴 发现元素的放射放射性现象 贝克勒尔 发现X 射线 ○ 英国道尔顿 ○英国汤姆生 ○英国卢瑟福 ○ 8行星模型（原子核像太阳，电子像行星围绕核运行） ○9葡萄干面包模型（电子嵌在平均分布着正电荷的原子球体中） ○10实心球模型（认为原子是组成物质的最小单位） 2．卢瑟福α粒子的散射实验 【例1】卢瑟福在研究元素放射性时发现，放射性元素可以放射出三种射线。在下图中A 、 B 、 C 分别代表三种射线，其中 A 代表 射线，本质上是 ； B 代表 射线，本质上是 ； C 代表 射线，本质上是 。 卢瑟福用 粒子轰击金箔，探测原子结构。他发现，绝大部分该粒子能 ，说明 ；极少数的能 ，有的还被 ，说明 。 二、原子结构 【例1】 原子是由带 电荷的原子核和 构成；其中，原子核由带 电荷的 和电中性的 构成。 【例2】美国科学家将两种元素铅和氪的原子核对撞，获得了一种质子数为118、中子数为175的超重元素，该元素原子核内的中子数与核外电子数之差是（ ） A ． 57 B ． 47 C ． 61 D ． 293 【例3】 符号为n-A Z R 的微粒，质量数是 ，核电荷数是 ，中子数是 ，电子数是 2．核外电子排布规律及表示方法 （1）书写1~18号元素的原子、离子结构示意图 （2）书写简单离子、OH —、NH 4+的电子式 （3）核外电子分层排布的规律：能量高低、电子层（K 、L 、M 、N 、O 、P 、Q ） 【例1】某元素原子结构中，M 层电子数是L 层电子数的3/4，则该元素是 ，请画出其离子结构示意图： 。 【例2】原子A 的核电荷数为n ，A 2-与B 3+的电子层结构相同，则B 的质子数为 。 【例3】下列电子式中错误的是（ ） A ．钠离子Na ＋ B ． 氢氧根离子 C ．氨气 D ．一氯甲烷 E ．氮气 F ．二氧化碳 【例4】有A 、B 、C 三种元素，A 3+和B -离子的核外电子排布与Ne 原子核外电子排布相同；C 元素原子的M 层电子数比K 层电子数多5个： （1）这三种元素分别是：A ；B ；C 。 （2）写出元素A 的原子结构示意图 。 （3）写出B 原子的电子式 。 3．同位素：概念和判断；放射性同位素的应用；同素异形体 【例1】具有 的同种 的不同 互称同位素。
2017年复旦附中自招题 1. 已知a 、b 、c 是一个三角形的三边，则222222444222a c c b b a c b a ---++的值是（ ） A .恒正 B .恒负 C .可正可负 D .非负 解：选B 222222444222a c c b b a c b a ---++ 2222224)(c b c b a ---= )2)(2(222222bc c b a bc c b a ---+--= ])(][)([2222c b a c b a +---= ))()()((c b a c b a c b a c b a --+++--+= ∵a 、b 、c 是一个三角形的三边， ∴0>-+c b a ，0>+-c b a ，0>++c b a ，0<--c b a ， ∴0))()()((<--+++--+c b a c b a c b a c b a 2. 设m ，n 是正整数，满足mn n m >+，给出以下四个结论：① m ，n 都不等于1；② m ，n 都 不等于2；③ m ，n 都大于1；④m ，n 至少有一个等于1，其中正确的结论是（ ） A .① B .② C .③ D .④ 解：选D 由mn n m >+得()()111<--n m 若m ，n 均大于1，则,11,11≥-≥-n m ()()111≥--n m ，矛盾， ∴m ，n 至少有一个等于1。 3. 已知关于x 的方程a x a x +=+2有一个根为1，则实数a 的值为（ ） A .251+- B .251-- C .2 51±- D .以上答案都不正确 解：选A 将1=x 代入，得12+=+a a ， 两边平方，得012=++a a ，2 51±-=a ， 当2 51--=a 时，1=x 不是原方程的根，舍 ∴251+-= a
上海市2018-2019学年嘉定一中高一上学期数学期中考试 一、填空题 1.已知集合{}{}， ＜，2|3|x x B x x A =≤=则()=B C A R _________. 2.写出命题“若，＜0b a +则0＜a 或0＜b ”的否命题:___________________________. 3.已知集合(){} ，，2|x y y x A ==集合(){}，，2|+-==x y y x B 则=B A _______. 4.若，R a ∈则14 22++a a 的最小值为___________. 5.已知集合{}{}， ，，，，，432121==B A 满足C B C A =的集合C 的个数为_________. 6.若函数()a ax x x f -+=22的定义域为R,则a 的取值范围为__________. 7.已知()()x g x f 、分别是定义在R 上的偶函数和奇函数,且()()，x x g x g x +=-3则 ()()=+11g f ________. 8.集合(){} 0341|2=-+-=x x a x A 有且仅有两个子集,则=a ______. 9.关于x 的不等式11＞a x ax ++的解集是M,若，M ?2则常数a 的取值范围是________. 10.设条件，＞0208:2--x x P 条件()， ＞R a a x x Q ∈-+-012:22若P 是Q 的充分非必要条件,则实数a 的取值范围是_________. 11.已知函数()，22-=x x f 若()()，b f a f =且，＜＜b a 0则ab 的取值范围是______. 12.定义实数运算，＜， ，???-≥-=y x y y x x y x 1212*且，1*1-=-m m m 则实数m 的取值范围是_______. 二、选择题 13.既是奇函数又是偶函数,这样的函数有
上海高一年级期末考试 化学试卷 （考试时间60分钟，满分100分） 本卷用相对原子质量：H-1 O-16 S-32Fe-65 Cu-64 一、选择题(每小题只有一个正确选项，共40分) 1．属于电解质的是 A．盐酸B．食盐C．铜D．酒精2．强、弱电解质的本质区别在于 A．能否全部电离B．能否导电 C．能否溶于水D．导电能力强弱 3．配制0.15mol/L的碳酸钠溶液250mL时，不需要的仪器是 A．滴管B．烧杯C．电子天平D．量筒 4．电离方程式书写正确的是 A．H 2O+H2O H3O++OH－B．NH3·H2O→NH4++ OH－ C．H 2SO42H++ SO42－D．NaOH→Na++ O2－+ H+ 5．某酸性溶液中，一定不可能大量存在 A．Cl－B．CO32－C．Ba2+D．NH4+ 6．判断溶液一定为中性的依据是 A．c(OH－)=1×10－7 mol/L B．c(H+)=1×10－7 mol/L C．c(OH－)=c(H+)D．pH=7 7．明矾作净水剂，是因为明矾在水中会发生 A．中和反应B．水解反应C．分解反应D．氧化还原反应8．配制FeCl3溶液，可将FeCl3固体溶解在 A．稀盐酸B．蒸馏水C．稀硫酸D．食盐水 9．与氮元素有关的化学用语正确的是 A．氮分子的结构式：∶N≡N∶B．氮分子的电子式： C．氮原子的电子式：D．氮原子结构示意图： 10．室温时pH=2的溶液是 A．0.02mol/L盐酸B．0.01mol/LNaOH溶液 C．0.01mol/L醋酸D．0.005mol/L硫酸 11．某无色溶液中，加入用盐酸酸化的BaCl2溶液，产生白色沉淀，则A．一定存在SO42－B．一定存在Ag+ C．可能存在SO42－D．一定不存在SO42－
复旦附中2015学年第一学期高一数学期中试卷 2015.11 一. 填空题 1. 函数y =的定义域为 ； 2. 已知,a b R ∈，写出命题“若0ab ≠，则22 0a b ->”的否命题 ； 3. 已知,x y R +∈且2xy =，则当x = 时，224x y +取得最小值； 4. 已知集合3{|1,}1 A x x Z x =≥∈+，则集合A 的子集个数为 个； 5. 已知定义在R 上的函数()f x 为奇函数，且0x >时，2()23f x x x =+-，则当0x <时， ()f x = ； 6. 若函数25()43 kx f x kx kx -=++的定义域是R ，则实数k 的取值范围是 ； 7. 若,a b 为非零实数，则不等式①232a a +>；②4433a b a b ab +≥+；③||a b +≥ ||a b -；④2b a a b +≥中恒成立的序号是 ； 8. 已知定义在R 上的奇函数()f x 与偶函数()g x 满足21()()f x g x x x a += ++(0)a >， 若1()3f x =-，则a = ； 9. 关于x 的方程22||90x a x a ++-=()a R ∈有唯一的实数根，则a = ； 10. 对于任意集合X 与Y ，定义：①{|X Y x x X -=∈且}x Y ?；②()X Y X Y ?=- ()Y X - ，X Y ?称为X 与Y 的对称差；已知2{|2,}A y y x x x R ==-∈，{|3B y y =-≤ 3}≤，则A B ?= ； 11. 已知集合2{|(2)10,}A x x m x x R =+++=∈，且A R +=?，则实数m 的取值范围是 ； 12. 若,a b R ∈，且2249a b ≤+≤，则22a ab b -+的最大值与最小值之和是 ； 二. 选择题 13. 已知函数(1)y f x =-的定义域为[0,1]，则(1)f x +的定义域为（ ） A. [2,1]-- B. [1,0]- C. [0,1] D. [2,3] 14. 给出三个条件：①22ac bc >；② a b c c >；③||a b >；④1a b >-；其中能分别成为a b > 的充分条件的个数为（ ） A. 0 B. 1 C. 2 D. 3
上海复旦附中自主招生英语试题(3) 1. A.increasingly B.lowering https://www.doczj.com/doc/6f3951151.html,mon D.solutions E.individually F. calling G.dependent H.shortcomings I.consumption J.introduced K.senses A United Nations panel on climate change says global warming is causing extreme weather all over the world and is__41__on governments to come up with new ideas to curb gas emissions. Since much of the air pollution comes from coal-fired power plants,scientists in Denmark are trying to lower their nation’s energy needs with new types of smart streetlights. Our__42__industrialized world needs huge amounts of electrical energy,but our power plants still rely mostly on technology__43__as early as the19th century—coal—powered plants, hydroelectric dams or somewhat never nuclear energy,all of which have their own__44__. But scientists say we can slow down global warming by__45__energy demands for street lights. These__46__features of the world’s urban areas require a lot of electricity. The U.S.Energy Information Administration estimates that in2012,lighting for buildings, streets and highways in the https://www.doczj.com/doc/6f3951151.html,ed about274billion kilowatt hours. In a bid to make Copenhagen the world’s first carbon-neutral city by2025,scientists in the Danish capital are testing a variety of new street lighting technologies. Kim Brostrom is the chief technical officer at the Danish Outdoor Lighting Lab. “We have installed nine kilometers of streets,we have280masts placed here,we have50 different__47__,we have10different management systems,and we have a lot of different sensors and things out in the open area,”said Brostrom. Chief science officer Jakob Andersen says the lights can be managed__48__from a tablet computer or a smart phone. The main goal is to lower energy__49__when the light is not needed.So the lamp brightens up only when it__50__an approaching pedestrian,cyclist or vehicle.Some of them even have a backup wind generator or a solar cell. 2. Diet Coke,diet Pepsi,diet pills,on-fat diet,vegetable diet…We are__51__by the word “diet”everywhere we look and listen.We have so easily been attracted by the promise and__52__ of diet products that we have stopped thinking about what diet products are doing to us.We are paying for products that__53__us psychologically and physically(身体上). Diet products significantly weaken us psychologically.On one level,we are not allowing our brain to__54__that our weight problems lie not in actually losing the weight,but in controlling the__55__of fatty,high-calorie,unhealthy foods.Diet products allow us to jump over the thinking stage and go straight for the scale(秤)instead.All we have to do is to swallow or__56__ the word“diet”in food labels. On another level,diet products have greater psychological effects.Every time we have a
上海市金山中学第一学期 高一年级数学学科期中考试卷 （考试时间：90分钟 满分：100分） 一、填空题（本大题共12小题，满分36分）考生应在答题纸相应编号的空格内直接填写结果，每个空格填对得3分，否则一律得零分. 1．若全集{1,2,3,4,5}U =且{2,3}U C A =,则集合=A ___________． 2．已知集合{}1,0,1A =-,{}01 1 |<-+=x x x B ,则A B =________． 3．函数,3 3 )(+-= x x x f ,3)(+=x x g 则=?)()(x g x f ___________． 4．函数2 1 )(--= x x x f 的定义域是__________________． 5．设函数???>≤-=0 ,0 ,)(2x x x x x f ,若2)(=a f ,则实数a 为________． 6．若01a <<，则关于x 的不等式1()0a x x a ? ?--> ?? ?的解集是_________________． 7．已知2 :20,:P x x Q x a +->>，若Q 是P 的充分非必要条件，则实数a 的取值范围是 ______________． 8．若关于x 的不等式3|2|<-ax 的解集为}3 1 35|{<<- x x ，则a =_________． 9．若关于x 的不等式04)1(2)1(2 ≥--+-a x a 的解集为φ,则实数a 的取值范围是 ____________． 10．已知集合}2,1{-=A ，}01|{>+=mx x B ，且B B A = ，则实数m 的取值范围是_________． 11．设函数2)(-=x x f ，若不等式m x f x f +>+|)(||)3(|对任意实数x 恒成立，则m 的取值范围是_________ ． 12．满足不等式||(0,)x A B B A -<>∈R 的实数x 的集合叫做A 的B 邻域，若2-+b a 的b a +邻域是一个关于原点对称的区间，则b a 4 1+的取值范围是_________．
上海市北郊高级中学第一学期期末考试 高一年级化学试卷 (可能用到的原子量: H-1，O-16，Br-80，Na-23，S-32，Cl-35.5，I-127) 一、选择题（1—15题为单选题，16—20题有1~2个正确答案） 1、对同一种物质来说，处于不同状态下的能量一般是（） A．液态＞气态＞固态B．气态＞液态＞固态 C．固态＞液态＞气态D．液态＞固态＞气态 2、下列说法中，错误的是（） ①质子数相同的微粒一定属于同一种元素②质子数相同、电子数也相同的两种微粒，不可能是一种分子和一种离子③一种元素只有一种质量数④同位素的性质相同⑤某种元素的相对原子质量取整数，就是其质量数 A．②③⑤B．①②④C．①②⑤D．①③④⑤ 3、下列化合物中，阳离子半径与阴离子半径比值最小的是（） A．NaF B．MgI2C．BaI2D．KBr 4、下列各项叙述中，完全正确的是（） A．冰和水组成的混合物应属纯净物 B．由同一元素的阳离子与另一元素的阴离子构成的物质一定是纯净物 C．金属氧化物一定是碱性氧化物 D．由同种元素组成的物质叫单质，由不同种元素组成的物质叫化合物 5、在相同温度下，S(s)+O2(g)→SO2(g)+Q1，S(g)+O2(g)→SO2(g)+Q2，Q1和Q2的大小关系正确的是（） A．Q1＞Q2B．Q1＜Q2C．Q1＝Q2D．不一定 6、关于如右图所示装置的叙述，正确的是（） B．铜片质量逐渐减少 C．电流从锌片经导线流向铜片 D．氢离子在铜片表面被还原 7、用铁片与稀硫酸反应制取氢气时，下列措施不能使氢气生成速率加大的是（） A．加热B．不用稀硫酸，改用98%浓硫酸 C．滴加少量CuSO4溶液D．不用铁片改用铁粉
上海市高一下学期化学期末考试试卷（II）卷 姓名:________ 班级:________ 成绩:________ 一、单选题 (共18题；共36分) 1. （2分） (2018高二下·贵港期中) 下列措施不能达到节能减排目的的是（） A . 利用潮汐能发电 B . 用节能灯代替白炽灯 C . 火力发电解决电力紧张问题 D . 利用太阳能制氢燃料 2. （2分） (2018高二上·临县期中) 下列有关化学用语使用正确的是（） A . 钙离子的结构示意图： B . CH4分子的球棍模型： C . 乙烯的结构简式：CH2CH2 D . 丙烯的电子式: 3. （2分） (2018高二上·宝坻期末) 在恒温、恒容的密闭容器中发生反应A（g）B（g）+C（g）（反应热量因素忽略）。若反应物的浓度由1.8mol/L降到1mol/L需30s，那么反应物浓度由1mol/L降到0.6mol/L所需的时间为（） A . 15s B . 大于15s C . 小于15s D . 无法判断 4. （2分） (2016高一下·安乡期中) 下列说法正确的是（）
A . 含有共价键的化合物一定是共价化合物 B . 气态单质分子中一定存在共价键 C . 含有离子键的化合物一定是离子化合物 D . 含有离子键的化合物不一定是离子化合物 5. （2分） (2016高二上·沭阳期中) 下列说法全部正确的是（） ①CH3﹣CH=CH2和CH2=CH2的最简式相同； ②CH≡CH和C6H6含碳量相同； ③苯乙烯和丁烯为同系物； ④正戊烷、异戊烷、新戊烷的沸点逐渐变低； ⑤标准状况下，11.2L的己烷所含的分子数为0.5NA（NA为阿伏加德罗常数） ⑥丙烯分子中所有原子一定都在同一平面上． A . ①②③ B . ②④⑤⑥ C . ①②④ D . ①②④⑥ 6. （2分） (2019高一下·宁波期中) 下列说法不正确的是（） A . 硅晶体和二氧化硅晶体中都含共价键 B . 冰和干冰熔化时克服的作用力均为分子间作用力 C . 硫晶体和硫酸钠晶体均属于离子晶体 D . 氯气和四氯化碳分子中每个原子的最外电子层都形成了具有8个电子的稳定结构 7. （2分）(2015·海南模拟) 用NA表示阿伏加德罗常数的值．下列叙述中正确的是（）
上海市高一上学期期中考试试卷 数 学 考试注意：试卷分第Ⅰ卷、第Ⅱ卷两部分。请在答题卡上作答，答在试卷上一律 无效。 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，每小题给出的四个选项中，只有一项符合要求） 1、已知{}{} 2lg 0,(1)4,A x x B x x =>=-< 则A B =( ) {}.11A x x x <-≥或 {}.13B x x << {}.1C x x >- {}.3D x x > 2、若函数23,12()3,25 x x f x x x ?--≤≤=?-<≤?则方程()1f x =的解是( ) A .4 B 3 C . 2 D .4 3、方程43x e x =-+的根所在区间是( ) A .1,04??- ??? B .10,4?? ??? C . 13,24?? ??? D . 11,42?? ??? 4、下列函数中，与y x =是同一函数的是( ) ()1y = ()2log ;x a y a = ()log 3;a x y a = ()4y = ())5.y n N =∈* ()().24A ()().23B ()().12C ()().35D 5、若4 32a =，254b =，3log 0.2c =，则,,a b c 的大小关系是( ) .Aa b c << .B c b a << .C b a c << .D c a b << 6、函数()2101x b y a a a +=+>≠且恒过定点()1,2，则b =( ) .3A .3B - .2C - .1D 7.已知函数()2221()1m m f x m m x --=--是幂函数，则m =( ) .0A .2B - .1C .2D 8、函数2()23f x x ax =--在区间[]1,2上是单调函数，则( ) .A (),1a ∈-∞ .B ()2,a ∈+∞ .C (][),12,a ∈-∞+∞ .D [)()1,22,a ∈+∞
上海市高一上学期化学期末考试试卷 姓名:________ 班级:________ 成绩:________ 一、单选题 (共16题；共16分) 1. （1分） (2016高二下·桓台月考) 下列叙述正确的是（） A . 电能是二次能源 B . 水力是二次能源 C . 天然气是二次能源 D . 水煤气是一次能源 2. （1分） (2018高一上·九江期中) 净化水的方法很多，下列净化水的操作中净化程度最高的是（） A . B . C . D . 3. （1分）化学与我们的生活密切相关，但我们在改善自己生活环境的同时也破坏了自然，旨在限制温室气体排放量、抵制全球范围内气候持续变暖的《京都议定书》于2005年2月16日正式生效．我国二氧化碳的排放量
位居世界第二，下列减少二氧化碳这种温室气体排放的措施不切实际的是（） A . 积极开发氢能源 B . 充分利用太阳能 C . 不使用化石燃料 D . 积极开发核能源 4. （1分）(2015·崇州模拟) 运用相关化学知识进行判断，下列结论错误的是（） A . 某吸热反应能自发进行，因此该反应是熵增反应 B . NH4F水溶液中含有HF，因此NH4F溶液不能存放于玻璃试剂瓶中 C . 可燃冰主要是甲烷与水在低温高压下形成的水合物晶体，因此可存在于海底 D . 增大反应物浓度可加快反应速度，因此用浓硫酸与铁反应能增大生成H2的速率 5. （1分）下列仪器常用于物质分离的是（） A . ①③⑤ B . ①②⑥ C . ②④⑤ D . ②③⑤ 6. （1分） (2016高二上·郑州开学考) 设NA为阿伏伽德罗常数的值，下列叙述正确的是（） A . 标准状况下，22.4 L H2O含有分子数为NA B . 分子总数为NA的N2、CO混合气体体积约为22.4 L，质量为28 g C . 常温常压下，1.6 g CH4含原子数为0.5NA