2017-2018学年杨浦高中高一上开学模拟测试卷
2018-2019学年上海杨浦高级中学高一上摸底考英语试卷
2018年杨浦高级中学高一摸底考英语试卷I. Grammar and Vocabulary (40%)Directions: Beneath each of the following sentences there are four choices marked, B, C and D Choose the one answer that best completes the sentence.1. Many of his friends are very______people and I am already_______with them.A, boring , bored B bored, boring C boring, boring D bored , bored答案选D。
bored感到无聊的,修饰人,boring无聊的,修饰物或事2. Computers can be_______assistance in many aspects of project planning and control.A. atB.onC. ofD. in答案选C,of加名词相当于形容词,of assistance相当于assistant,有帮助的3.He is considering_______her father if she keeps behaving badly in class.A. to contact withB contacting withC contactingD. to contact答案选C,consider doing sth.4.I don't think the young man______his ideas clearly at yesterday's meeting.A communicated B. concentrated C. confused D managed答案选A,传达,B,集中注意力,C,使混淆,D,管理5.Rather than _______everything to the last minute,he always prefers_________early.A.leave ,startingB.to leave,to startC.leaving.,to startD.leave,to start答案选D,考察prefer to do rather than do sth.6. If you tell your father what you have done, he will be______angry.A. very muchB.more thanC. less thanD a lot of答案选B,more than表示程度,更加7. It is said that the young job applicant was rejected by the interviewer just______eye contact.A. for lack ofB because of lackC. for lacking forD. because his lack of答案选A,固定搭配,因为缺乏8.The shy little girl hid herself behind her mother to avoid_______.A. staringB. staringC being staredD. being stared at答案选D,avoid doing sth.避免做某事,此处要用被动,避免被凝视,stare at固定搭配,凝视9. The way____you say something is far more important than the thing you say.A.in that B which C that D where答案选C,考察定语从句the way做先行词,关系词只能用that或in which或不填10. In many Asian cultures, avoiding eye contact________respect.A. gesturesB.signalsC.remindsD. assists答案选B,动词词义辨析signal表示,标志,用信号表示11. In ancient China, the Moon Day was________a harvest festival since fruits,vegetables and grain had been collected from the fields.A looked uponB thought ofC regardedD considered答案选D,be considered被认为,被视为。
上海市格致中学2017-2018学年高一上学期开学摸底测试英语试题 Word版含答案
2017-2018学年高一上半学期开学摸底测试卷ⅠSentence Elements 1’*20=20’A. subject 主语B. predicate 谓语C. object 宾语D. predicative 表语E. adverbial 状语F. complement 补语G. attributive 定语H. appositive 同位语E= AB F=AC G=AD H=BC()1. During the 1990s, American country music has become more and more popular.()2. He practices running every morning to keep fit.()3. His job is to teach English()4. Smoking does harm to the health.()5. They made him their team leader()6. You may keep the book for two weeks()7. In order to catch up with the others, I must work harder()8. Mr. White, the book-seller, is a rich man.()9. China is a developing country; America is a developed country()10. When we are going to have an English test has not been decided.()11. It was a conference fruitful of results.()12. I enjoy listening to popular music()13. He is the only person in the room whom I want to see.()14. I think(that)he is fit for his office work.()15. My suggestion is that all of us attend the meeting.()16.The dog which I kicked bit me.()17.He has lived in the city for ten years()18.The method proved impracticable.()19. Students brave enough to take this course deserve to succeed.()20. In spite of the fact that prices have risen rapidly, the number of tourists is greater than ever.II. Grammar: 2’*20=40’21. China has many beautiful ____ lakes, including ____ West Lake.A. /; /B. /; theC. the; theD. /; a22. Our teacher entered the classroom,____ book in ____ hand.A. a; theB. the; aC. a; aD. /; /23. Global warming results primarily_________ human activities that release gases into the air.A. inB. on C from D. of24. They had to give up their work ___________ such a situation.A. forB. atC. inD. with25 The manger as well as the faculties____________ chatting cheerfully during the coffee break when the boss came in.A. wereB. wasC. areD. is26. The boy knows little English and______.A. so do IB. neither do IC. so can ID. neither am I27. Hardly ______ the house when he was caught.A the thief had entered B. entered the thiefC. had the thief enteredD. was the thief entering28 It wasn’t long _________ he got familiar with everyone in the company.A. thatB. beforeC. untilD. and29. I told Sally how to get here, but perhaps I _____ for her.A. had to write it outB. must have written it outC. should have written it outD. ought to write it out30. The speaker raised his voice bu t still couldn’t make himself ___.A. hearB. to hearC. hearingD. heard31. I _____ to give you a birthday present, but I was short of money then.A. intendedB. have intendedC. had intendedD. was intending32. He waited for about two hours, only _______to come the next day to meet the manager.A. to tellB. to be toldC. tellingD. having been told.33. He sent an E-mail, ___ to get further information.A. hopedB. hopingC. to hopeD. hope34. Don't cross the road ___the light turns green.A. whenB. whileC. untilD. as35. You‘d better give the task to ______ you think can succeed in carrying it out ahead of time.A. whomeverB. whoeverC. anyoneD. no matter who36. The reason ______ he was late was ____his car had broken down on the wayA. why, thatB. why, because C that, for D what,that37. He was the first student _______________at school today.A. having arrived B to arrive C being arrived D arriving38. Of all the jobs I’ve had, _______was my experience at Pennsylvania Railway Station _______impressed me most.A. it, where itB. it , that C there, that D that, which39. He painted a broad white sandy beach___________________ and a hot sun overhead.A. bright blue waves crashed it . B with bright blue waves crashing itC. bright blue waves crashing it.D. with bright blue waves crashed it.40. He was so absorbed in his work that not a sound ______________________.A. did she dare to makeB. dared she to makeC. she did dare to makeD. she dared makeIII. Reading ComprehensionSection A 15’Directions: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.Why is setting goals important? Because goals can help you do, be, and experience everything you want in life. ____41____just letting life happen to you, goals allow you to make your life happen.Successful people ____42____how their life should be and set lots of goals. By setting goals you are____43____your life. It’s like having a ____44____to show you where you want to go. Think of it this way. There are ____45____drivers. One has a destination in mind (her goal) which can be found on a map. She can drive straight there without any____46____time or wrong turns. The other driver has no goals or destination or map. She starts off at the same time from the same place as the first driver, ____47____she drives aimlessly around, never getting anywhere, just ____48____gas. Which driver do you want to be?Winners in life set goals and follow through on them. They decide what they want in life and then get there by making ____49____and setting goals. ____50____people just let life happen by accident. Goals aren’t difficult to set—and they aren’t difficult to reach. It’s up to you to find out what your goals really are. You are the one who must____51____ what to achieve and in what direction to aim your life.Research tells us that when we write a goal down we are more ____52____to achieve it. Written goals can be____53____regularly, and have more power. Like a contract with yourself, they are harder to neglect or forget. Also ____54____you write your goals in a particular way you are able to make yourself continuously____55____situations that will bring you nearer to your goal.41. A. Because of B. Instead of C. In spite of D. In addition to42. A. imagine B. discuss C. experience D. show43. A. going on with B. taking control of C. getting along with D. taking advantage of44. A. guide B. friend C. map D. sign45. A. two B. such C. some D. good46. A. free B. dull C. fixed D. wasted47. A. or B. for C. but D. so48. A. think of B. using up C. turning off D. paying for49. A. plans B. money C. friends D. maps50. A. Lucky B. Young C. Ordinary D. Unsuccessful51. A. practise B. change C. admit D. decide52. A. willing B. anxious C. likely D. clever53. A. improved B. reviewed C. set D. reached54. A. although B. until C. when D. unless55. A. aware of B. worried about C. familiar with D. accustomed toSection B 3’*8=24’Directions:Read the following two passages. Each passage is followed by several 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)Monday: Here I am, in the middle of nowhere. This camping trip idea is not getting off to a very good start. It's raining and the tent leaks(漏). The hiking seemed to take forever, and I still can't understand how it could all have been up hill! How did I ever let my brother talk me into this? When we get home—if we ever get home—he's going to have to do something great to get back on my good side. Maybe he should sponsor(赞助)a shopping spree(狂购)at the mall!Tuesday: Things are looking up. The sun came out today, so we were able to leave the tents and dry out. We're camped at the edge of a small lake that I couldn't see before because of the rain and fog. The mountains are all around us, and the forest is absolutely beautiful. We spent most of the day dragging everything out of our backpacks or tents and putting it where the sun could dry it out. Later in the afternoon we tried to catch the fish for dinner, but the fish were smarter than we were. At night we built a fire and sang songs happily.Wednesday: We hiked to the far side of the lake and climbed to the top of a small peak. From there we could see how high the other mountains were and how far the forest spread around us. On the way up we passed through a snowfield!Thursday:I caught my first fish! We followed the stream that fed the lake. After about two miles, we came to a section that Carol said looked "fishy". She had a pack rod (竿), which can be carried in a backpack. I asked to cast it, and I caught a fish on my first try. Carol caught a few more. But they were just too pretty to eat for lunch, so we put them back in the stream.Friday: I can't believe we are going home already. It will be nice to get a hot shower, sleep in a real bed, and eat junk food, but the trip has been wonderful.We're already talking about another camping adventure next year where we canoe down a river. It's hard to believe, but I think this city girl has a little country blood in her veins.56. The writer went on this camping trip because _____.A. she enjoyed campingB. she wanted to go fishingC. she was influenced by her brotherD. she was tired of staying home57. The whole morning of Tuesday, the writer _____.A. hiked along the lakeB. dried out her belongingsC. climbed the mountainD. caught the fish for dinner58. It can be inferred that Carol had a pack rod with her because _____.A. she could not afford to buy a regular fishing poleB. she needed it to get their main source of foodC. she thought the writer of the journal might need itD. she expected to go fishing while they were hiking59. It is likely that the writer will _____ .A. go on another camping tripB. invite Carol to go fishing togetherC. make her brother buy her somethingD. convince tier brother to go camping(B)ESP, Extra Sensory Perception, is a catch-all expression for the so-called ability of certain people to receive transmitted thoughts from others, to transmit their own thoughts, to see what will happen in the future or to be able to move objects from one place to another without physicallytouching them. These special people are called psychics. Some believe that we all have this ability to some degree but that most of us choose not to develop it.Many people are skeptical about ESP. Alongside the existence of documented evidence, there are plenty of claims that have turned out to be cheating. For most people, it is difficult to accept such claims without having had first hand experience. The lack of scientific evidence is another factor to take into account. On the other hand, most of us have, at some time, experienced a seemingly unexplainable occurrence; hearing the telephone ring and knowing who will be on the other end of the line or cases of coincidence that seem to be too extreme to be accidental.Over the years there have been numerous ESP experiments conducted by serious scientists in serious institutions. Joseph Banks Rhine, a botanist at Duke University published a famous book in 1934 called “Extra-Sensory Perception” in which he claimed to have enormous evidence of ESP. However, other scientists have been unable to copy his results since, which has resulted in the book losing much of its original credibility and fame.The Ganzfield Experiments are considered to have been the most carefully examined ESP experiments. So-called psychics had their eyes covered and ears blocked while a “sender” attempted to transmit messages. Later the psychics would compare the messages received to the original messages sent out. There was a great deal of excitement and interest at the time, but the research failed to produce convincing results.One of the strongest criticisms against ESP is that in order for it to exist, the fundamental laws of physics would necessarily have to be broken.Human beings are attracted to the whole range of supernatural phenomena. ESP will always continue to fascinate. This becomes clear when we see how much of the media is dedicated to the topic: magazines, journals, web sites, television and radio programs. Some of the most successful films in recent years have fuelled interest among the younger generations who are starting to ask the same questions and to look for explanations for the same phenomena as their parents and grandparents before them. Who knows? One day we might just find these answers because one thing is certain: “The truth is out there!60. According to the 1st paragraph, a psychic can do the following EXCEPT __________.A. read what his parents are thinking aboutB. transmit one friend’s thought to anotherC. predict what’ll happen at tomorrow’s meetingD. change the position of a chair without touching it61. The underlin ed word “skeptical” in the second paragraph can be replaced with __________.A. enthusiasticB. doubtfulC. particularD. curious62. What can be learned about the book “Extra–Sensory Perception” and “the Ganzfield Experiments”?A. They both failed to prove the existence of ESP scientifically.B. They were both the products of casually-designed research.C. Others followed their examples and got the same consequences.D. The writer and the experiment operators lost their fame eventually.63. What does the passage mainly talk about?A. Whether ESP exists.B. How ESP works.C. Who ESP attracts.D. Why ESP fails.高一上摸底考试卷答案1-5 ABDAF 6-10 BEHGA 11-15 GCGCD 16-20 GEDGH21-25 BDCCB 26-30 BCBCD 31-35 CBBCB 36-40 ABBBA 41-45 BABCA 46-50 DCBAD 51-55 DCBCA56-59 C B D A60-63 B B A A。
2017-2018学年上海市青浦高中高三(上)开学数学试卷
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上海市杨浦高级中学2017-2018学年高一期末英语试卷
上海市杨浦高级中学2017-2018学年高一期末英语试卷I. Grammar and VocabularySection ADirections: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.Highly gifted children benefit from explanation as much as their peers Schools tend to assume that highly gifted children can manage by themselves and that they do not need any extra support. As a result, they sometimes seem (21) ________ (forget). Psychologist Bart Vogelaar conducted a research and discovered that a high gift does not mean (22) ________ (perform) to the children’s maximum capacity. He finds out that this group too benefits from training and explanation and that strangely enough, the benefits are the same (23) ________ both groups.In his research, Vogelaa made use of dynamic tests(动态测试), (24) ________ ________ children received training and their progress was measured afterwards to give a better image of their learning capabilities. 522 children aged between five and ten years -- 173 highly gifted and 349 averagely gifted -- took part in (25) ________ was so-called learning potential test. The children (26) ________ (assign) to solve analogical reasoning(类推)tasks. Three boxes were filled with figures that changed from one box to the next according to a particular rule, for example, in size or in position. The children had to use analogical reasoning to draw (27) ________ figure in the last box.Afterwards, the children were given a training, (28) ________ (follow) by a further set of tasks as a post-assessment. Vogelaar: “This kind of test gives a better insight into how well children learn because we are able to measure (29) ________ ________ how much they progress on a new task, but also how much and what kind of help they need to achieve this progress.”The test showed that all groups of children made progress, from the starting to the post-measurement, with major individual differences. “It confirms that talented (30) ________many children are, they benefit from teachers’ help to a great extent, and that they don't always show their full potential in tests.” Vogelaar concludes.【答案】21. to be forgotten 22. performing 23. for 24. in which 25. what 26. were assigned 27. the 28. followed 29. not only 30. as/though【解析】21.seem 后面应该接to do, 根据句意此处应该用被动,所以应该用不定式的被动形式to be forgotten 。
2017-2018学年杨浦高级中学高一上入学考试
杨浦高级中学英语高一入学测试卷(满分100分,考试时间40分钟)第 I 卷I. Grammar and Vocabulary (共30分)Section A ( 20%)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.1. He came out of the taxi, ______ to the nearest post office as fast as he could, and telephoned the police.A. runningB. to runC. ranD. run2. - “What’s the matter, Rose? You look sad.”-“Oh, nothing much. I ________ of my friends’ back home.”A. just thoughtB. was just thinkingC. have just thoughtD. had just been thought3. I don’t know if it _________ tomorrow. If it doesn’t rain, we will go for an outing.A. rainsB. will rainC. rainD. would rain4. Edison_______ questions, ________ made his teacher very angry.A. always asked, thatB. was always asking, whichC. has always asked, whichD. had always asked, that5. It was two years since I _____ with her.A. had dinedB. was diningC. dinedD. had been dining6. Shortly after we ____, a waiter came over to our table with a smile.A. seatedB. were seatedC. sat ourselvesD. took places7. My pen _____.Have you got a spare one which I may borrow?A. won’t be writtenB. is not writingC. doesn’t workD. won’t work8. ___ you call me to say you’re not coming, I’ll see you at the theatre.A. ThoughB. WhetherC. UntilD. Unless9. I thought her nice and honest ___ I met her.A. first timeB. for the first timeC. the first timeD. by the first time10. Is this museum ______ some foreign friends visited the day before yesterday.?A. whichB. the oneC. thatD. where11. The thief handed _____ he had stolen to the police.A. all whichB. all whatC. everythingD. everything which12. American women usually identify their best friends as someone ____ they can talk frequently.A. whoB. asC. about whichD. with whom13. You will have to go back the same way ____ you came to avoid losing your way.A. whereB. thatC. whichD. as14. Have you ever ___ to the museum ___ we paid a visit last year?A. been, whichB. been, to whichC. gone, whichD. gone, to which15. Is this the reason ____ at the meeting for his carelessness in his work?A. he explainedB. what he explainedC. how he explainedD. why he explained16. Is this the very dictionary one ___ new words now?A. used to look upB. is used to look upC. is used to looking upD. uses to look up17. What is the best way you think ___ the living conditions in the mountainous area?A. of to improveB. to improveC. of improvingD. of having improved18. Don’t judge a person by his _____. We should observe what he has done and what he has said.A. impressionB. expressionC. contradictionD. appearance19. Interest is a student’s friend while ____ is his enemy.A. reminderB. hostilityC. boredomD. culture20.Dad phoned and ____ me that Granny’s 60th birthday would be only two weeks away.A.remarkedB. saidC. remindedD. spokeSection B ( 10%)Directions: Complete the following passage by using the words in the box. Each word can only beGerman school teacher, who felt that there was a need for overnight accommodation for his students in order that they could see new things and have new experiences outside the 1 .He felt that one learns by observing, and tried to make his dream come true in the year 1909, when he started providing accommodation for his students in inns, farmhouses and the like.The first youth hostel was opened in Schirrmann’s own school in Altena, after which it was 2 by a permanent hostel in Altena Castle. Schirrmann went on to 3 the German Youth Hostel Association in the year 1919. By this time, the idea of the youth hostel had 4 far and wide, all over the lands of Europe and further.And then, in the year 1932, a(n) 5 organization called the International Youth Hostel was founded in Amsterdam, which consisted of youth hostels from Switzerland, Germany, Poland, the Netherlands, Norway, Britain, Ireland, France, Czechoslovakia, Denmark and Belgium. Richard Schirrmann became its chairman in 1933.The idea of the youth hostel is for young people who are on nature trips to get 6 accommodation in exchange for some money and a helping hand with the domestic chores(家务活). These hostels were said to build character and a sense of independence, as the youth who stayed in them got the 7 to see how other people lived as well as to help to do work.Youth hostels are also places to meet and make new friends. They have no class 8 and everyone has to do their share. Here, wealth and position does not help you gain 9 , but friendliness does. The friendlier you are, the more you learn from the 10 of staying in a youth hostel.II. Reading Comprehension (共54分)Section A ( 30%)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 phrase that best fits the context.Some children are natural-born bosses. They have a strong need to make _____1___, manage their environment, and lead rather than __2___. Stephen Jackson, a Year One student, “operates under the theory of what’s mine is mine and what’s yours is mine,” says his mother. “The other day I bought two new Star Wars Lightsabers (光剑). Later, I saw Stephen with the two ___3___ ones while his brother was using the beat-up ones.”“____4__ the extended family, and you’ll probably find a bossy grandparent, aunt, uncle or cousin in every ___5__. It’s an inheritable trait,” says Russell Barkley, a professor at the Medical University of South Carolina. Other children who may not be particularly bossy can gradually gain dominance ___6___ they sense their parents are weak, hesitant, or in disagreement with each other.Whether it’s inborn nature or developed ___7___ at work, too much control in the hands of the young isn’t ___8___ for children or the family. Fear is at the root of a lot of bossy behavior, says family psychologist John Taylor. Children, he says in his book From Defiance to Cooperation, “have secret feelings of weakness” and “a desire to feel safe.” It’s the parents’ role to provide that __9___.When a “bossy child” doesn’t learn limits at home, he is to face lots of troubles ____10___ the family. The overly willful and unbending child may have trouble ____11___ teachers and coaches, for example, or trouble keeping friends. It can be pretty ___12___ as the top dog is no one likes your bossy ways.“I see more and more parents giving up their ___13___,” says Barkley, who has studied bossy behavior for more than 30 years. “They bend too far because they don’t want to be as ___14___ as their own parents were. But they also feel less ___15___about their parenting skills. Their kids, in turn, feel more anxious.1A attempt B chances C decisions D money2A change B guide C instruct D follow3A old B used C small D new4A Examine B View C Look D Notice5A aspect B generation C place D level6A while B even C though D when7A character B method C means D hobby8A happy B healthy C harmful D useful9A weakness B secret C protection D pressure10A outside B from C upon D inside11A helping B obeying C objecting D finding12A excellent B confident C lonely D proud13A study B decision C interest D power14A helpful B strict C polite D changeable 15A eager B proud C helpless D confidentSection B ( 24%)Directions:Read the following passages. Each passage is followed by several 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.AYu Pengnian is an 88-year-old real estate Chinese businessman. He amassed a fortune of $1.3 billion dollars during his career but instead of keeping the money and living like an emperor, he decided to give it all away. All of his fortune will be spent on helping poor Chinese students get a better education.And Yu isn’t the only super-rich person in China who has this spirit of giving. Chen Guangbiao, a Jiangsu recycling tycoon, has given millions of dollars to charity and promises to give all of his money to charity when he dies.Yu and Chen are among the many businessmen who have become prosperous during China’s economic rise. An American business magazine, Forbes, estimates that there are 117 billionaires in China and hundreds of thousands of millionaires. What sets Yu and Chen apart from the rest, though, is their tremendous generosity when it comes to donating money to charity.Last week Bill Gates and Warren Buffett came to Beijing. Gates and Buffett, two of the world’s richest men, are also the world’s biggest philanthropists. They invited fifty of China’s richest people to have dinner with them and talk about the spirit of giving. At first, only a few people accepted their invitation. It seemed some of the invited guests were afraid that Buffett and Gates were going to pressure them into giving their wealth to charity.A lot of people are angry at the billionaires who are not willing to give away their fortunes. They criticize them for being miserly and not caring about the poor and the less fortunate. But I think this criticism is wrong. A gift, any gift, should come from the heart. Instead of criticism, these reluctant billionaires should be encouraged to follow the examples of Yu Pengnian and Chen Guangbiao. Encouragement is always a better strategy than criticism. As we say in English, “You can catch more flies with honey than with vinegar.”1. He amassed a fortune of $1.3 billion dollars during his career… The word “amassed” means ______.A. stimulatedB. contemplatedC. immigratedD. accumulated2. Yu Pengnian will spend all of his fortune in _______A. helping poor Chinese students get a better educationB. helping the students in earthquake-stricken areaC. helping his off-springs lead a rich life in the futureD. achieve his aim of living like an emperor3. According to the passage, which of the following statements is TRUE?A. Yu Pengnian is the only super-rich person in China who has the spirit of giving.B. Chen Guangbiao is a real estate Chinese businessman.C. Yu and Chen become wealth during the rise of China’s economy.D. When Bill Gates and Warren Buffett invited fifty of China’s richest people to have dinnerwith them, they all felt honored and accepted their invitation at once.4. What sets Yu and Chen apart from other rich people in China?A. When it comes to charity work, they are very generous.B. They had dinner with Bill Gates and Warren Buffett, talking about the spirit of giving.C. They are pressured into giving their fortune to charity.D. They are both businessmen.5. According to passage, why does the author end the passage with the English saying “You cancatch more flies with honey than with vinegar”?A. The author wants to tell us that flies prefer honey to vinegar.B. The author wants to prove that encouragement is always a better strategy than criticismwhen it comes to charity.C. The English saying expresses the main theme of the passage.D. The author wants to criticize those billionaires who are not willing to give away theirfortunes for being miserly and not caring about the poor and the less fortunate.BAaron Carter isn’t like other 12-year-olds. He doesn’t go to school, and he’s already got a job. He is a big pop star. A few years ago he started his singing with Crazy Little Party Girl, which became a hit at once. Now he goes around the world and his songs are in the tops.Because he’s traveling around all the time Aaron doesn’t have to go to school, but don’t envy him too much---- he still has to do lessons and homework. And he is good at learning.“I have to fit my schoolwork around my singing,” he explains. “But I’m lucky because I have a private tutor who travels with me. I sometimes have to have lessons on a plane. That’s really interesting!”Aaron’s favorite subject is math but he hates history. He knows clearly that having a good singing career doesn’t mean he can go without schoolwork.“It would be easy to think that I don’t need to do well in exams, but that would be crazy,” he says. “It’s important to get my qualifications(资格) so that I have something to fall back on. Besides, it’s interesting to learn about other people and cultures.”Aaron’s favorite type of music is rock’n’roll. “The best thing about being a singer” he says, “is that you get to travel all around the world. But the worst thing is that you’re away from home so much that you don’t get to see your friends or family.”6. According to the passage, we learn that Aaron Carter is__________.A. a composerB. a successful singerC. a history loverD. a young businessman7. Which of the following statements is True?A. Aaron Carter doesn’t go to school because he likes singing better.B. Aaron Carter has his own teacher.C. Aaron likes math as well as history.D. Aaron Carter likes traveling all around the world and dislikes seeing friends and family.8. The underlined phrase “fall back on” in the fifth paragraph has the similar meaning as________.A. check inB. return toC. depend onD. decide on第II 卷I. Translation (共16分)Directions:Translate the following sentences into English, using the words given in the brackets.1. 这本词典花了我50多元。
杨浦区2018学年度第一学期高三年级模拟质量调研 数学学科试卷及答案
杨浦区2018学年度第一学期高三年级模拟质量调研数学学科试卷及答案 2018.12.考生注意: 1.答卷前,考生务必在答题纸写上姓名、考号,并将核对后的条形码贴在指定位置上.2. 本试卷共有21道题,满分150分,考试时间120分钟.一、填空题(本大题共有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填写结果.1.设全集{}=1,2,3,4,5U ,若集合{}3,4,5A =,则U A =ð ▲ .2.已知扇形的半径为6,圆心角为3π,则扇形的面积为 ▲ . 3.已知双曲线221x y -=,则其两条渐近线的夹角为 ▲________.4. 若nb a )(+展开式的二项式系数之和为8,则n = ▲________.5. 若实数,x y 满足 221x y +=,则xy 的取值范围是▲________.6. 若圆锥的母线长=l )(5cm ,高)(4cm h =,则这个圆锥的体积等于▲________()3cm . 7. 在无穷等比数列{}n a 中,121lim()2n n a a a →∞+++=,则1a 的取值范围是▲________. 8. 若函数1()ln1xf x x+=-的定义域为集合A ,集合(,1)B a a =+. 且B A ⊆, 则实数a 的取值范围为▲________.9. 在行列式中,第3行第2列的元素的代数余子式记作,则的零点是▲________10. 已知复数1cos 2()i z x f x =+,2cos )i z x x =++ (,R x λ∈,i 为虚数单位).在复平面上,设复数12,z z 对应的点分别为12,Z Z ,若︒=∠9021OZ Z ,其中O 是坐标原点,则函数()f x 的最小正周期 ▲________. 11. 当a x <<0时,不等式2)(1122≥-+x a x 恒成立,则实数a 的最大值为 ▲________. 274434651xx--()f x 1()y f x =+12. 设d 为等差数列}{n a 的公差,数列}{n b 的前n 项和n T ,满足)N ()1(21*∈-=+n b T n n n n ,且25b a d ==. 若实数)3,N }(|{*32≥∈<<=∈+-k k a x a x P m k k k ,则称m 具有性质k P .若n H 是数列}{n T 的前n 项和,对任意的*N ∈n ,12-n H 都具有性质k P ,则所有满足条件的k 的值为▲________.二、选择题(本题共有4题,满分20分,每题5分)每题有且只有一个正确选项,考生应在答题纸的相应位置,将代表正确选项的小方格涂黑.13. 下列函数中既是奇函数,又在区间[-1,1]上单调递减的是 ………( ). x x f arcsin )(=. lg y x =.()f x x =-.()cos f x x =14. 某象棋俱乐部有队员5人,其中女队员2人. 现随机选派2人参加一个象棋比赛,则选出的2人中恰有1人是女队员的概率为 ………( )()A .310()B .35()C .25()D .2315. 已知x x f θsin log )(=,,设sin cos ,2a f θθ+⎛⎫=⎪⎝⎭b f =,sin 2sin cos c f θθθ⎛⎫=⎪+⎝⎭,则c b a ,,的大小关系是 ………( )()A .b c a ≤≤.()B .a c b ≤≤. ()C .a b c ≤≤.()D .c b a ≤≤.16. 已知函数nx x m x f x ++⋅=22)(,记集合},0)(|{R x x f x A ∈==,集合},0)]([|{R x x f f x B ∈==,若B A =,且都不是空集,则n m +的取值范围是………( )()A . [0,4) ()B . [1,4)- ()C . [3,5]- ()D . [0,7)()A ()B ()C ()D )2,0(πθ∈三、解答题(本大题共有5题,满分76分)解答下列各题必须在答题纸的相应位置写出必要的步骤.17.(本题满分14分,第1小题满分6分,第2小题满分8分)如图,PA ⊥平面ABCD ,四边形ABCD 为矩形,1PA AB ==,2AD =,点F 是PB 的中点,点E 在边BC 上移动.(1)求三棱锥E PAD -的体积;(2)证明:无论点E 在边BC 的何处,都有AF PE ⊥.18. (本题满分14分,第1小题满分7分,第2小题满分7分)在ABC ∆中,角,,A B C 所对的边分别为,,a b c ,且5cos 13B =. (1)若4sin 5A =,求cos C ; (2)若4b =,求证:5-≥⋅BC AB .19. (本题满分14分,第1小题满分6分,第2小题满分8分)上海某工厂以x 千克/小时的速度匀速生产一种产品,每一小时可获得的利润是)315(xx -+元,其中101≤≤x .(1)要使生产该产品2小时获得的利润不低于30元,求x 的取值范围;(2)要使生产900千克该产品获得的利润最大,问:该厂应选取何种生产速度?并求最大利润.20. (本题满分16分,第1小题满分4分,第2小题满分5分,第3小题满分7分)如图,已知点P 是y 轴左侧(不含y 轴)一点,抛物线x y C 4:2=上存在不同的两点B A ,,满足PB PA ,的中点均在抛物线C 上.(1)求抛物线C 的焦点到准线的距离;(2)设AB 中点为M ,且),(),,(M M P P y x M y x P ,证明:M P y y =;(3)若P 是曲线221(0)4y x x +=<上的动点,求PAB ∆面积的最小值.21. (本题满分18分,第1小题满分4分,第2小题满分5分,第3小题满分9分) 记无穷数列{}n a 的前n 项中最大值为n M ,最小值为n m ,令2n nn M m b +=,其中*N ∈n . (1) 若2cos2n n n a π=+,请写出3b 的值; (2) 求证:“数列{}n a 是等差数列”是“数列{}n b 是等差数列”的充要条件;(3) 若对任意n ,有||2018n a <, 且||1n b =,请问:是否存在*K ∈N ,使得对于任意不小于K 的正整数n ,有1n n b b += 成立?请说明理由.青浦区2018学年第一学期高三年级期终学业质量调研测试数学参考答案及评分标准 2018.12说明1.本解答列出试题一种或几种解法,如果考生的解法与所列解法不同,可参照解答中评分标准的精神进行评分.2.评阅试卷,应坚持每题评阅到底,不要因为考生的解答中出现错误而中断对该题的评阅.当考生的解答在某一步出现错误,影响了后续部分,但该步以后的解答未改变这一题的内容和难度时,可视影响程度决定后面部分的给分,但是原则上不应超出后面部分应给分数之半,如果有较严重的概念性错误,就不给分.3.第17题至第21题中右端所注的分数,表示考生正确做到这一步应得的该题分数. 4.给分或扣分均以1分为单位.一.填空题(本大题满分54分)本大题共有12题,1-6每题4分,7-12每题5分考生应在答题纸相应编号的空格内直接填写结果. 1.{}1-; 2.“若a b <,则22am bm <”; 3.()2,3-;4.43; 5.12π;67.(0,4)(4,8); 8.32;9. 80; 10. 14;11.10,2⎛⎤ ⎥⎝⎦;12.1,3⎤⎦.二.选择题(本大题满分20分)本大题共有4题,每题有且只有一个正确答案,考生应在答题纸的相应编号上,将代表答案的小方格涂黑,选对得5分,否则一律得零分. 13. A ;14. D ; 15.C ;16. C .三.解答题(本大题满分74分)本大题共有5题,解答下列各题必须在答题纸相应编号的规定区域内写出必要的步骤.17.(本题满分14分)本题共2小题,第(1)小题6分,第(2)小题8分. 解:(1)在正四棱柱1111ABCD A B C D -中, ∵1AA ⊥平面ABCD ,AD ⊂≠平面ABCD , ∴1AA AD ⊥,故14AA =, ∴正四棱柱的侧面积为(43)448⨯⨯=, 体积为2(3)436⨯=.(2)建立如图的空间直角坐标系O xyz -,由题意 可得(0,0,0)D ,(3,3,0)B ,1(3,0,4)A ,(0,0,0)D ,3(,0,2)2E ,1(0,0,4)AA =,3(,3,2)2BE =--,设1AA 与BE 所成角为α,直线BE 与平面ABCD 所成角为θ,则11cos ||||AA BEAA BE α⋅===⋅ 又1AA是平面ABCD 的一个法向量, 故sin cos θα==,θ=.所以直线BE 与平面ABCD所成的角为arcsin61. 【另法提示:设AD 中点为G ,证EBG ∠即为BE 与平面ABCD 所成的角,然后解直角三角形EBG ,求出EBG ∠】arctan 1518.(本题满分14分)第(1)小题满分8分,第(2)小题满分6分.解:(1),1,01BP t CP t t ==-≤≤45DAQ θ∠=︒-,1tan(45)1tDQ tθ-=︒-=+, 12111t tCQ t t-=-=++所以211t PQ t +===+ 故221111211t t l CP CQ PQ t t t t t+=++=-++=-++=++ 所以△CPQ 的周长l 是定值2(2)111221ABP ADQ ABCD t t S S S S t ∆∆-=--=--⨯+正方形122(1)221t t=-++≤+当且仅当1t =时,等号成立所以摄像头能捕捉到正方形ABCD 内部区域的面积S至多为22hm19.(本题满分14分)本题共2小题,第(1)小题6分,第(2)小题8分. 解:(1)因为函数()3g x x =是函数()3mf x x x=+在区间[)+∞4,上的弱渐近函数, 所以()()1mf xg x x-=≤ ,即m x ≤在区间[)+∞4,上恒成立, 即444m m ≤⇒-≤≤(2)()()2f x g x x x -==[)2,+x ∈∞,()()22(f x g x x x ∴-==-A DCBθP Q45令2()()()2(x xh x f x g x x=-===任取122x x≤<,则2212311x x≤-<-≤<120xx<<12()()h x h x⇒>⇒<即函数()()()2(h x f x g x x=-=在区间[)2,+∞上单调递减,所以(()()0,4f x gx-∈-,又([]0,41,1-⊆-,即满足()2g x x=使得对于任意的[)2,x∈+∞有()()1f xg x-≤恒成立,所以函数()2g x x=是函数()f x=在区间[)2,+∞上的弱渐近函数.20.(本题满分16分)本题共3小题,第(1)小题4分,第(2)小题6分,第(3)小题6分.解:(1)242a a=⇒=,又双曲线的渐近线方程为y=,所以bba==双曲线的标准方程是221412x y-=.(2)法一:由题不妨设11()A x,22(,)B x,则1212(,)22x xP+,由P在双曲线上,代入双曲线方程得124x x⋅=;法二:当直线AB的斜率不存在时,显然2x=±,此时124xx⋅=;当直线AB的斜率存在时,设直线AB的方程为(0,y kxt k k=+≠≠则由y kx tAy=+⎛⎧⎪⇒⎨=⎪⎩同理y kx tBy=+⎛⎧⎪⇒⎨=⎪⎩此时223,33kt t P k k ⎛⎫ ⎪--⎝⎭代入双曲线方程得224(3)t k =-,所以212243t x x k ⋅==-(3)①对称中心:原点;对称轴方程:,y y x ==②顶点坐标:3,22⎛⎫⎪ ⎪⎝⎭,322⎛⎫-- ⎪ ⎪⎝⎭;焦点坐标:(,(1,-实轴长:2a =、虚轴长:22b =、焦距:24c =③范围:()0,,2,x y ⎡≠∈-∞+∞⎣④渐近线:0,3x y x ==21.(本题满分18分)本题共3小题,第(1)小题4分,第(2)小题6分,第(3)小题8分.解:(1)因为数列{}n b 是“Γ数列”,且11b =,3k =、4d =、0c =,所以当1n ≥,n *∈N 时,310n b +=,又*2016672N 3=∈,即20170b =, 20182017044b b d =+=+=,20192018448b b d =+=+= (2)因为数列{}n b 是“Γ数列”,且12b =,4k =、2d =、1c =()()()414344341434243434312336n n n n n n n n n n b b cb b b d b b d b b d b d +---------=-=⨯+-=+-=+-==则数列前4n 项中的项43n b -是以2为首项,6为公差的得差数列,易知{}4n b 中删掉含有43n b -的项后按原来的顺序构成一个首项为2公差为2的等差数列,41543()n n S b b b -∴=+++()()()()23467846454442414+n n n n n n b b b b b b b b b b b b -----++++++++++++⎡⎤⎣⎦2(1)3(31)26(3)2212822n n n n n n n n --=+⨯+⨯+⨯=+ 43nn S λ≤⋅,43nn S λ∴≤,设2412833n n n n S n n c +==,则()max n c λ≥,22211112(1)8(1)12824820333n n n n n n n n n n n c c +++++++-++-=-=当1n =时,2248200n n -++>,12c c <;当2n ≥,n *∈N 时,2248200n n -++<,1n n c c +<,∴123c c c <>>,∴()2max 649n c c ==, 即()2max 649n c c λ≥==(3)因为{}n b 既是“Γ数列”又是等比数列,设{}n b 的公比为1n nb q b +=,由等比数列的通项公式有1n n b bq -=,当m *∈N 时,21k m k m b b d ++-=,即()11km km km bq bq bq q d +-=-=① 1q =,则0d =,n b b =; ② 1q ≠,则()1kmd qq b=-,则kmq 为常数,则1q =-,k 为偶数,2d b =-,()11n n b b -=-; 经检验,满足条件的{}n b 的通项公式为n b b =或()11n n b b -=-.。
2018学年杨浦高级中学高一上学期期末考试试卷
2018学年杨浦高级中学高一上学期期末考试卷II. Grammar and vocabulary (20%)Section ADirections: Beneath each of the following sentences there are four choices marked A, B, C and DChoose the one answer that best completes the sentence. (10%)17. Animal World is competing for more not just against other animal shows but against all dramatic television.【A】records【B】viewers【C】varieties【D】audiences18. Having coffee as an occasional treat in though, is much healthier for you than having it every day as you do your daily vitamins and water.【A】appetite【B】source【C】mixture【D】moderation19. These facts revealed recently highly embarrassing for the government.【A】proved【B】was proved【C】was proving【D】is proved20. The man who has everything is in some ways a poor man. He will never know what it feels like to his soul with the dream【A】involve【B】experiment【C】achieve【D】nourish21. If your mind is relaxed but your body is do, some low-intensity stretches and exercises to relax your muscles.【A】energetic【B】faint【C】risky【D】tense22. The young man didn’t understand English, but he was enough to understand my question from the gestures I made.【A】adequate【B】subtle【C】intelligent【D】effective23. This company is likely to dealings with other firms before details of the investigation aremade clear.【A】suspend【D】amaze24. The smell from the garbage dulled her .【A】influence【B】facility【C】surroundings【D】appetite25. Companies that get service right are rewarded with growth and devoted customers【A】tiny【B】profitable【C】economical【D】traditional26. Now, the gene discovered today doesn't all the diseases.【A】account for【B】involve in【C】make the best use of【D】mix with27. There is still high possibility, as can be seen at the moment, our company can the opponents(对手).【A】which, beat【B】which, win【C】that, beat【D】that, win28. The girl, in front of me, is the tour guide of this journey.【A】seating【B】seated【C】who seats【D】that seated29. The school rules state that no child shall be allowed out of the school during the day, he is accompanied by an adult.【A】once【B】when【C】if【D】unless30. My trusty printer was busy producing an important report it simply stopped【A】and【B】as【C】when【D】until31. In the end, we got to the situation we had to take immediate action to save the wounded.【A】where【B】when【C】how【D】whether32. We lost track of her in previously belonged to China but now is part of Russia.【C】what【D】where33. The Great Wall is such a well-known tourist attraction millions of people pour in every year. 【A】that【B】which【C】as【D】where34. How long do you think the computer company brings out a new product?【A】it will be before【B】will it be until【C】will it be when【D】it will be that35. Raymond always carries some painkillers in his bag a headache suddenly attacks.【A】so that【B】so long as【C】in case【D】even if36. leaves the classroom last should remember to turn off the electrical appliances and lock the door.【A】No matter who.【B】Who that【C】Who【D】Whoever【答案】17.B 18.D 19.A 20.D 21.D 22.C 23.A 24.D 25.B 26.A 27.C 28.B 29.D 30. C 31.A 32.C 33.A 34.A 35.C 36.D【分析】17.B,去动物世界参观的,肯定是viewers18.D,in moderation固定搭配,适中,有节制的意思19.A,proved这里做句子动词20.D,nourish one’s soul是滋养某人的灵魂,固定搭配21.D,跟前面做对比,relax的反义词是tense22.C,intelligent聪明的,智慧的23.A,suspend搁置,延缓24.D,dull one’s appetite减弱某人的胃口25.B,profitable growth利润增长26.A,account for对什么做出解释27.C,同位语从句用that引导,打败对手用beat28.B,就坐用be seated29.D,unless引导的从句,时态为主将从现30.C,when引导时间状语从句31.A,situation后跟连词,应该用where32.C,从句缺主语,所以用what来引导33.A,such that固定搭配,如此以至于34.A,do you think后用陈述语序35.C,in case意思为以防万一36.D,从句缺主语,所以只能用whoever,而不能用no matter whoSection BDirections: Conplete the following passage by using the words in the box. Each word can only beused once. Note that there is one word more than you need.(10%)We are each responsible for our own decisions, even if the decision-making process has beencut by stress or peer pressure. The real test of character is whether we can learn from our mistake, by understanding why we acted as we did, and then __37__ ways to avoid similar problems in the future.Making ethical(伦理的) decisions is a(n) __38___ part of avoiding future problems. We must learn to __39___risks, because if we can't see the risks were taking, we can't make responsible choices. To recognize risks, we need to know the rules and be ___40___of the facts.For example, one who doesn't know the rules about plagiarism(剽窃)may accidentally use words or ideas without giving___41___credit or one who fails to keep careful research notes may unintentionally fail to quote(引用) and cite sources as__42___. But the fact that such a violation is "unintentional" does not excuse the misconduct. Ignorance is not a(n) ____43___.Most people who get in trouble do know the rules and facts, but manage to fool themselvesabout the risks they're taking by using excuses: "Everyone else does it, ","i'm not hurting anyone,or "I really need this grade. "Excuses can get very complex: "I know i'm looking at anothers exam,even though i'm supposed to keep my eyes on my own paper, but that's not ___44___ because. I'm just checking my answers, not copying, We must be honest about our actions, and____45____ excuses. If we fool ourselves into believing we,re not doing anything wrong, we can'tsee the real choice we're making--and that leads to bad decisions.To avoid fooling yourself, watch out for excuses and try this test: Ask how you would feel if.your actions were public, and anyone could be watching over your shoulder. Would you feel proud or ___46___of your actions? If you'd rather hide your actions, that's a good indication thatyou're taking a risk and rationalizing it to yourself.【答案】37.C 38.AC 39. CD 40.D 41.ABC 42.AB 43. A 44. AD 45.B 46. BC【分析】37.考察词义辨析。
2018一模 - 杨浦
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2018年杨浦区高三化学一模试卷及参考答案
杨浦区2017学年度第一学期高中等级考模拟质量调研高三年级化学学科试卷2017.12考生注意:1.本试卷满分l00分,考试时间60分钟。
2.本考试设试卷和答题纸两部分,试卷包括试题与答题要求;所有答题必须涂(选择题)或写(综合分析题)在答题纸上;做在试卷上一律不得分。
3.答题前,考生务必在答题纸上用钢笔或圆珠笔清楚填写姓名、准考证号,并将核对后的条形码贴在指定位置上。
4.答题纸与试卷在试题编号上是一一对应的,答题时应特别注意,不能错位。
相对原子质量:H-1 C-12 N-14 O-16 Br-80 Ag-108一、选择题(本题共40分,每小题2分,每小题只有一个正确答案)1.对291171Ts中数字的叙述正确的是A.291是Ts元素的相对原子质量B.291是Ts元素的质量数C.117是291171Ts 的质子数 D.117是291171Ts的中子数2.漂粉精暴露在潮湿的空气中易失效,其原因与下列叙述无关的是A.HClO的酸性比H2CO3弱B.Ca(ClO)2能与碳酸反应C.HClO见光易分解 D.Ca(ClO)2是正盐3.石油分馏的原理是利用物质的A.沸点差异 B.密度差异 C.溶解度差异 D.化学性质差异4.离子晶体具有的性质是A.易导热B.易熔化C.熔化状态下导电D.有延展性5.下列有关苯的说法,错误的是A.分子中所有原子共平面B.分子中无碳碳双键、碳碳单键C.不能发生加成反应D.能发生取代反应6.工业上仅以食盐和水为原料,不能得到的产品是A.烧碱B.NaClO溶液 C.盐酸D.氮肥NH4Cl7.两个容积相同的容器中,分别盛有O2和空气,在同温、同压下,两容器中的气体一定具有相同的A.原子数B.分子数C.质量D.密度8.反应物X生成Z的能量变化如图所示,该反应的热化学方程式为A.2X(g) Z(g)+(a-b)kJ2COB .2X (g ) Z (g )+(b -a )kJC .2X (g ) Z (g )+(c -a )kJD .2X (g ) Z (g )+(b -c )kJ 9. 对NH 3有关性质的描述,错误的是A .NH 3极易溶于水B .NH 3具有还原性C .NH 3在一定条件下能分解D .右图中浓盐酸换成浓硫酸时现象相同 10.下列反应,与硫酸型酸雨的形成肯定无关的是A .SO 2+2H 2S 3S+2H 2OB .SO 2+H 2O 2SO 3C .2SO 2+O 22SO 3 D .SO 3+H 2O H 2SO 411.在给定条件下,下列物质间的转化不能实现的是A .Fe FeCl 3B .Fe FeSO 4C . Fe Fe 3O 4D .Fe FeCl 212.25℃时,(NH 4)2SO 4溶液显酸性,是因为A .NH 4+电离出了H +B .NH 4+与水反应生成H +C .SO 42―结合水电离的H +D .SO 42―抑制水电离13.支撑海港码头基础的钢管桩,常用外加电流的阴极保护法进行防腐,工作原理如图所示,下列有关表述错误的是 A .利用了电解原理B .电子由电源负极流向钢管桩C .钢管桩是负极D .高硅铸铁作阳极14.CO 2催化加氢可制取汽油(主要是C 5~C 11的烃类混合物),转化过程示意图如下(中括号内是汽油中某些成份的球棍模型):下列说法错误的是 .反应①:CO 2+H 2CO+H 2OB .反应②中形成了碳碳键和碳氢键C .图中b 的名称是5–甲基庚烷D .图中a 和b 互为同系物15.以下是某工厂的生产流程:催化剂a H 2O直流电源钢管桩高硅铸铁海水-+常温FeCl 3溶液 点燃 Cl 2常温浓硫酸3反应速率下列分析正确的是A .循环使用的物质:NH 3和CO 2B .母液中只含有:NH 4+和Cl ―C .向母液中通NH 3、加NaCl 时需加热D .该工厂的产品是纯碱和NH 4Cl 16.右图是铝热反应的装置图,对该反应叙述正确的是A .铝热反应是放热反应,所以常温下可以反应B .图中a 为Mg 条,b 为KClO 3,c 为Al 2O 3和Fe 的混合物C .KClO 3是该反应的催化剂D .利用铝热反应可焊接钢轨,也可冶炼锰等难熔金属 17.一定温度下,恒容密闭容器中发生N 2(g)+3H 22NH 3(g)反应,反应速率与反应时间的关系如图所示。
2017-2018学年高一上学期入学考试英语试卷(附答案)
2017-2018学年上学期高一开学摸底考试英语试题第I卷(选择题,共85分)第一部分英语知识运用(共二节,满分45分)第一节单项选择(共20小题;每小题1.5分,满分30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1.--Whois________maninablackhat?--Me,too.A.think;ofB.remind;ofC.let;downD.wake;up8.________excitingnews!Wewillhavea________holidayaftertheexam.A.Whatan;twomonthsB.Howan;twomonthsC.What;two-monthD.How;twomonths'9.--I'llgotoJapanforatripnextmonth.--Great!________A.Goodluck!B.Haveagoodtime!C.Bestwishes!D.Gladtoseeyouagain!10.Bettywillringmeupwhenshe________inShanghai.A.arriveB.arrivesC.arrivedD.willarrive11.Bamboocan________paper.edtomakeB.beusedmakeC.beusedtomakeD.beusedtomaking12.Thedoctordidwhathecould________thegirlwhowasbadlyhurtintheaccident.A.saveB.savingC.tosaveD.saves13.--Fiftydollarsforsuchablouse!You________bejoking!--________.Ihavetoprepareformycomingexam.A.IhopesoB.IagreeC.I'mafraidIcan'tD.Goodidea20.--Ifthereare________peopledriving,therewillhe________airpollution.--Yes,theairwillbefresherandcleaner.A.less;lessB.less;fewerC.fewer;fewerD.fewer,less二.第一节完形填空(共15小题;每小题1分,满分15分)阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该选项涂黑。
2017-2018学年杨浦高级中学高一上英语分班考试卷
杨浦高级中学英语高一上英语分班考试卷(满分100分,考试时间40分钟)第 I 卷I. Grammar and Vocabulary (共30 分)Section A ( 20%)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.1.He came out of the taxi, ______ to the nearest post office as fast as he could, and telephoned thepolice.A.runningB. to runC. ranD. run2.- “What’s the matter, Rose? You look sad.”-“Oh, nothing much. I ________ of my friends’ back home.”A.just thoughtB. was just thinkingC. have just thoughtD. had just been thought3.I don’t know if it _________ tomorrow. If it doesn’t rain, we will go for an outing.A.rainsB. will rainC. rainD. would rain4.Edison_______ questions, ________ made his teacher very angry.A.always asked, thatB. was always asking, whichC. has always asked, whichD. had always asked, that5.It was two years since I _____ with her.A.had dinedB. was diningC. dinedD. had been dining6.Shortly after we ____, a waiter came over to our table with a smile.A.seatedB. were seatedC. sat ourselvesD. took places7.My pen _____.Have you got a spare one which I may borrow?A.won’t be writtenB. is not writingC. doesn’t workD. won’t work8.___ you call me to say you’re not coming, I’ll see you at the theatre.A.ThoughB. WhetherC. UntilD. Unless9.I thought her nice and honest ___ I met her.A.first timeB. for the first timeC. the first timeD. by the first time10.Is this museum ______ some foreign friends visited the day before yesterday.?A.whichB. the oneC. thatD. where11.The thief handed _____ he had stolen to the police.A.all whichB. all whatC. everythingD. everything which12.American women usually identify their best friends as someone ____ they can talk frequently.A.whoB. asC. about whichD. with whom13.You will have to go back the same way ____ you came to avoid losing your way.A.whereB. thatC. whichD. as14.Have you ever ___ to the museum ___ we paid a visit last year?A.been, whichB. been, to whichC. gone, whichD. gone, to which15.Is this the reason ____ at the meeting for his carelessness in his work?A.he explainedB. what he explainedC. how he explainedD. why he explained16.Is this the very dictionary one ___ new words now?ed to look upB. is used to look upC. is used to looking upD. uses to look up17.What is the best way you think ___ the living conditions in the mountainous area?A.of to improveB. to improveC. of improvingD. of having improved18.Don’t judge a person by his _____. We should observe what he has done and what he has said.A.impressionB. expressionC. contradictionD. appearance19.Interest is a student’s friend while ____ is his enemy.A.reminderB. hostilityC. boredomD. culture20.Dad phoned and ____ me that Granny’s 60th birthday would be only two weeks away. A.remarked B. said C. reminded D. spokeSection B ( 10%)Directions: Complete the following passage by using the words in the box. Each word can only beGerman school teacher, who felt that there was a need for overnight accommodation for his students in order that they could see new things and have new experiences outside the 1 .He felt that one learns by observing, and tried to make his dream come true in the year 1909, when he started providing accommodation for his students in inns, farmhouses and the like.The first youth hostel was opened in Schirrmann’s own school in Altena, after which it was 2 by a permanent hostel in Altena Castle. Schirrmann went on to 3 the German Youth Hostel Association in the year 1919. By this time, the idea of the youth hostel had 4 far and wide, all over the lands of Europe and further.And then, in the year 1932, a(n) 5 organization called the International Youth Hostel was founded in Amsterdam, which consisted of youth hostels from Switzerland, Germany, Poland, the Netherlands, Norway, Britain, Ireland, France, Czechoslovakia, Denmark and Belgium. Richard Schirrmann became its chairman in 1933.The idea of the youth hostel is for young people who are on nature trips to get 6 accommodation in exchange for some money and a helping hand with the domestic chores(家务活). These hostels were said to build character and a sense of independence, as the youth who stayed in them got the 7 to see how other people lived as well as to help to do work.Youth hostels are also places to meet and make new friends. They have no class 8 and everyone has to do their share. Here, wealth and position does not help you gain 9 , but friendliness does. The friendlier you are, the more you learn from the 10 of staying in a youth hostel.II. Reading Comprehension (共54 分) Section A ( 30%)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 phrase that best fits the context.Some children are natural-born bosses. They have a strong need to make _____1___, manage their environment, and lead rather than __2___. Stephen Jackson, a Year One student, “operates under the theory of what’s mine is mine and what’s yours is mine,” says his mother. “The other day I bought two new Star Wars Lightsabers (光剑). Later, I saw Stephen with the two ___3___ ones while his brother was using the beat-up ones.”“____4__ the extended family, and you’ll probably find a bossy grandparent, aunt, uncle or cousin in every ___5__. It’s an inheritable trait,” says Russell Barkley, a professor at the Medical University of South Carolina. Other children who may not be particularly bossy can gradually gain dominance ___6___ they sense their parents are weak, hesitant, or in disagreement with each other.Whether it’s inborn nature or developed ___7___ at work, too much control in the hands of the young isn’t ___8___ for children or the family. Fear is at the root of a lot of bossy behavior, says family psychologist John Taylor. Children, he says in his book From Defiance to Cooperation, “have secret feelings of weakness” and “a desire to feel safe.” It’s the parents’ role to provide that __9___.When a “bossy child” doesn’t learn limits at home, he is to face lots of troubles ____10___ the family. The overly willful and unbending child may have trouble ____11___ teachers and coaches, for example, or trouble keeping friends. It can be pretty ___12___ as the top dog is no one likes your bossy ways.“I see more and more parents giving up their ___13___,” says Barkley, who has studied bossy behavior for more than 30 years. “They bend too far because they don’t want to be as___14___ as their own parents were. But they also feel less ___15___about their parenting skills. Their kids, in turn, feel more anxious.1 A attempt B chances C decisions D money2 A change B guide C instruct D follow3 A old B used Csmall D new4 A Examine B View C Look D Notice5 A aspect B generation C place D level6 A while B even C though D when7 A character B method C means D hobby 8 A happy B healthy Charmful D useful9 A weakness B secret C protection D pressure10 A outside B from C upon D inside11 A helping B obeying C objecting D finding12 A excellent B confident C lonely D proud13 A study B decision C interest D power14 A helpful B strict C polite D changeable15 A eager B proud C helpless D confidentSection B ( 24%)Directions:Read the following passages. Each passage is followed by several 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.AYu Pengnian is an 88-year-old real estate Chinese businessman. He amassed a fortune of $1.3 billion dollars during his career but instead of keeping the money and living like an emperor, he decided to give it all away. All of his fortune will be spent on helping poor Chinese students get a better education.And Yu isn’t the only super-rich person in China who has this spirit of giving. Chen Guangbiao, a Jiangsu recycling tycoon, has given millions of dollars to charity and promises to give all of his money to charity when he dies.Yu and Chen are among the many businessmen who have become prosperous during China’s economic rise. An American business magazine, Forbes, estimates that there are 117 billionaires in China and hundreds of thousands of millionaires. What sets Yu and Chen apart from the rest, though, is their tremendous generosity when it comes to donating money to charity.Last week Bill Gates and Warren Buffett came to Beijing. Gates and Buffett, two of the world’s richest men, are also the world’s biggest philanthropists. They invited fifty of China’s richest people to have dinner with them and talk about the spirit of giving. At first, only a few people accepted their invitation. It seemed some of the invited guests were afraid that Buffett and Gates were going to pressure them into giving their wealth to charity.A lot of people are angry at the billionaires who are not willing to give away their fortunes. They criticize them for being miserly and not caring about the poor and the less fortunate. But I think this criticism is wrong. A gift, any gift, should come from the heart. Instead of criticism, these reluctant billionaires should be encouraged to follow the examples of Yu Pengnian and Chen Guangbiao. Encouragement is always a better strategy than criticism. As we say in English, “You can catch more flies with honey than with vinegar.”1.He amassed a fortune of $1.3 billion dollars during his career… The word “amassed” means ______.A.stimulatedB. contemplatedC. immigratedD. accumulated2.Yu Pengnian will spend all of his fortune in _______ A. helping poor Chinese students get a better educationB.helping the students in earthquake-stricken areaC.helping his off-springs lead a rich life in the futureD.achieve his aim of living like an emperor3.According to the passage, which of the following statements is TRUE?A.Yu Pengnian is the only super-rich person in China who has the spirit of giving.B.Chen Guangbiao is a real estate Chinese businessman.C.Yu and Chen become wealth during the rise of China’s economy.D.When Bill Gates and Warren Buffett invited fifty of China’s richest people to have dinnerwith them, they all felt honored and accepted their invitation at once.4.What sets Yu and Chen apart from other rich people in China? A. When it comes to charity work, they are very generous.B.They had dinner with Bill Gates and Warren Buffett, talking about the spirit of giving.C.They are pressured into giving their fortune to charity.D.They are both businessmen.5.According to passage, why does the author end the passage with the English saying “You can catch more flies with honey than with vinegar”?A.The author wants to tell us that flies prefer honey to vinegar.B.The author wants to prove that encouragement is always a better strategy than criticismwhen it comes to charity.C.The English saying expresses the main theme of the passage.D.The author wants to criticize those billionaires who are not willing to give away theirfortunes for being miserly and not caring about the poor and the less fortunate.BAaron Carter isn’t like other 12-year-olds. He doesn’t go to school, and he’s already got a job. He is a big pop star. A few years ago he started his singing with Crazy Little Party Girl, which became a hit at once. Now he goes around the world and his songs are in the tops.Because he’s traveling around all the time Aaron doesn’t have to go to school, but don’t envy him too much---- he still has to do lessons and homework. And he is good at learning.“I have to fit my schoolwork around my singing,” he explains. “But I’m lucky because I have a private tutor who travels with me. I sometimes have to have lessons on a plane. That’s really interesting!”Aaron’s favorite subject is math but he hates history. He knows clearly that having a good singing career doesn’t mean he can go without schoolwork.“It would be easy to think that I don’t need to do well in exams, but that would be crazy,” he says. “It’s important to get my qualifications(资格) so that I have something to fall back on. Besides, it’s interesting to learn about other people and cultures.”Aaron’s favorite type of music is rock’n’roll. “The best thing about being a singer” he says, “is that you get to travel all around the world. But the worst thing is that you’re away from home so much that you don’t get to see your friends or family.”6.According to the passage, we learn that Aaron Carter is__________.A.a composerB. a successful singerC. a history loverD. a young businessman7.Which of the following statements is True?A.Aaron Carter doesn’t go to school because he likes singing better.B.Aaron Carter has his own teacher.C.Aaron likes math as well as history.D.Aaron Carter likes traveling all around the world and dislikes seeing friends and family.8.The underlined phrase “fall back on” in the fifth paragraph has the similar meaning as________.A.check inB. return toC. depend onD. decide on第 II 卷I. Translation (共16 分)Directions:Translate the following sentences into English, using the words given in the brackets.1.这本词典花了我50 多元。
上海市杨浦区2018-2019学年度第一学期高中等级考模拟质量调研物理试题
杨浦区2018学年度第一学期高中等级考模拟质量调研
高三年级物理学科试卷
一、选择题(共40分。
第1-8小题,每小题3分,第9-12小题,每小题4分。
每小题只有一个正确答案。
)
1.下列用来定量描述磁场强弱和方向的是
A.磁感应强度.B.磁通量.C.安培力.D.磁感线.
2.20世纪中叶以后,移动电话快速发展.移动电话机
A.既能发射电磁波,也能接收电磁波.
B.只能发射电磁波,不能接收电磁波.
C.不能发射电磁波,只能接收电磁波.
D.既不能发射电磁波,也不能接收电磁波.
3.我国《道路交通安全法》中规定:各种小型车辆前排乘坐的人(包括司机)必须系好安全带.这是因为
A.系好安全带可以减小惯性.
B.系好安全带可以防止因人的惯性而造成的伤害.
C.系好安全带可以防止因车的惯性而造成的伤害.
D.是否系好安全带对人和车的惯性没有影响.
4.电源电动势反映了电源把其它形式的能转化为电能的本领,下列关于电动势的说法中正确的是
A.电动势是一种非静电力.
B.电动势越大表明电源储存的电能越多.
C.电动势就是闭合电路中电源两端的电压.
D.电动势由电源中非静电力的特性决定,跟其体积、外电路无关.
5.如图所示,在两块相同的竖直木板之间,有质量均为m的4块相同的砖,用两个大小均为F的水平力压木板,使砖块静止不动,则第2块砖对第3块砖的摩擦力大小是。
2017-2018学年周浦中学高一上月考试卷
2017学年第一学期周浦中学高一月考试卷Ⅱ. Grammar and VocabularySection A (10%)Directions:Read the following passage. Fill in the blanks to make the passage coherent. For the blanks with a given word, fill in each blank with the proper from of the given words. For the other blanks. For the other blanks, fill in each blank with one proper word. Make sure that your answers are grammatically correct.Roald Dahl, the famous children’s book writer, (1)_______(bear) to Harold and Sofie Dahl on 13 September 1916.He was named after the explorer, Roald Amundsen, their national hero in Norway of that time.In 1920, when Dahl was four, his father died at the age of fifty seven.Instead of moving back to Norway to live with her relatives, his mother (2)______(decide) to remain in Britain.It had been her husband’s wish to have their children (3)______(educate) in the best school in the world.At the age of eight, Dahl and four of his friends were beaten by the headmaster after playing a practical joke on a candy store owner.Throughout his childhood, Dahl was sent to several boarding schools.He wrote to his mother almost every day(4)______ ______homesickness.On (5) ______ day when she died, he realized that she (6)______(save) every single one of his letters.Young Dahl used to (7)______ (dream) of inventing a chocolate bar which (8)______(win) the praise of the owner of the chocolate company, Cadbury.This later became the inspiration for the (9) ______(hot) of all his books -Charlie and the Chocolate Factory.It was the book that finally brought (10)______world fame(名声).【题型】语法填空【年份】2014年闸北区高三一模【难度】适中1.【答案】was born【解析】考查的是谓语时态和语态及固定搭配,be born to表示出生于,文章整体叙述时间是过去时,故填was born2.【答案】decided【解析】考查的是谓语时态,文章所用时态为过去,且无明显的动作先后关系,故谓语动词时态用一般过去时即可3.【答案】educated【解析】考查的是非谓语的过去分词,have sb. done 表示的是使某人被做某事,their children 和educate 之间的关系是被动,故用过去分词表示被动4.【答案】because of【解析】考查的是连词,根据句子意思:他几乎每天写信给他妈妈和思乡情结之间的关系是由于思乡情结才导致他几乎每天写信给他,而sickness 是名词,because of 后面接名词5.【答案】the【解析】考查的是冠词,空格处所在句子指的是她死的那天,是特定的一天,故填the6.【答案】had saved【解析】考查的是谓语动词的时态,主句是过去时,根据句意:他意识到她救了他的每一份信,“救”这个动作发生在意识之前,故为过去完成时7.【答案】dream【解析】考查的是非谓语,used to do sth.表示过去常常做某事,故此处填动词原形dream 即可8.【答案】would win【解析】考查的是谓语动词,所给动词在定语从句中,根据句意是想要发明,故用将来时,同时文章主体是过去时,故用过去将来时9.【答案】hottest【解析】考查的是形容词最高级,空格后有of all 的结构,且前有the ,故该空格应填形容词最高级10.【答案】him【解析】考查的是代词及固定搭配,bring sb. sth.表示带给某人某物,sb.用宾格形式Section B(10%)Directions :Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need. Ⅱ A.adding B.care C.especially D.gentle AB.limit AC.suitableAD.role BC.normal BD.monitor CD.regularly ABC.cause第一节单项填空(共15 小题,每小题1 分,共15 分)从每题所给的A、B、C、D 四个选项中,选When it comes to skin, most of us fall into one of three categories our skin is either oily, dry, or a combination of both.Very few people have what's considered "_____(11)_____" skin. With this being the case it's important to know how to ____(12)_____for your skin.First, you should make it a habit to wash your face at least twice a day, once in the morning and at night before going to bed. You’d better get rid of cleansers(洁面乳) that will dry your skin. An oil based cleanser is _____(13)_____for your skin type. When cleaning the skin, make sure you're ____(14)____. The skin is very sensitive and rubbing too harsh could____(15)____irritation(刺激) to the area. When washing make sure you use warm water. This helps to open the pores(毛孔).Second, Avoid long baths and showers:Even though a nice long bath may feel great, it's not great for your skin ______(16)_____if you're bathing or showering in hot water. The water dries your skin out even more. Try to ____(17)____your baths to five to ten minutes and only once a day. Third, _____(18)_____moisture(水分) is a must when it comes to dry skin. Whenever possible try to moisturize when the skin is damp. What’s more,_____(19)_____the temperature:Dry skin can become much worse under the wrong conditions such as temperature. Temperature that's too cold could cause the skin to dry out and become flaky or tight.Your skin plays an important _____(20)_____in protecting your body. The least we can do is take good care of it. You may be surprised what a few adjustments could do for your skin.【题型】十一选十【年份】2013年【难度】适中11.【答案】BC.normal【解析】根据该空设置的位置显示:该空位于名词之后,又带引号表示强调,故该空应填形容词;又根据句意,很少人能拥有(大家)所认为的______皮肤,排除下来应为“正常的”的肤质,故为normal12.【答案】B.care【解析】根据该空设置的位置显示:该空应作为how to后面的宾语,因此该空应为动词;又根据固定搭配care for表示关心照料,故为care13.【答案】AC.suitable【解析】根据该空设置的位置显示:该空位于be动词之后,因此该空有可能为动词的分词形式、形容词或者名词;又根据固定搭配be suitable for表示合适......,符合文意,故为suitable14.【答案】D.gentle【解析】根据该空设置的位置显示:该空位于be动词之后,因此该空有可能为动词的分词形式、形容词或者名词;根据文意:当清洗皮肤的时候,确保你是_______,故为gentle 15.【答案】ABC.cause【解析】根据该空设置的位置显示:该空位于情态动词之后,因此该空应为动词原形,根据所给单词的词性及词意,排除下来只能填cause16.【答案】C.especially【解析】根据该空所在句子的结构为完整的句子,故该空应为填副词;根据文意应为especially,表示这(指长时间的洗澡)尤其对你的皮肤不好17.【答案】AB.limit【解析】根据该空所在的位置,应为固定搭配try to do sth.,故该空应填写动词原形;根据句意应为:限制你的洗澡(时间)为5-10分钟并且一天一次,故为limit18.【答案】A.adding【解析】分析句子结构,该句为一个简单句并且缺少主语,故应将动名词放置在句首位置作为句子主语,故为adding,表示当涉及到干性皮肤时增加水分是必须的事情19.【答案】BD.monitor【解析】分析该句应为一个祈使句,因此应将动词原形置于句首;根据句意应为:而且,(要)监控温度,故为monitor20.【答案】AD.role【解析】根据句子结构此处应为固定搭配play an important role in......,表示你的皮肤在保护你的身体方面起着重要作用,故为roleⅢ.Reading ComprehensionSection A (15%)Directions:For each blank in the following passage there are four words or phrases marked A, B, C, D. Fill in each blank with the word or phrase that best fits the context.Freezing weather can mean frostbite(冻疮)and hypothermia (低体温)unless a person is prepared.Frostbite is damage that happens when skin is exposed to extreme ___(21)___for too long. It ___(22)___happens on the hands,feet,nose and ears.People with minor cases of frostbite that affect only the skin may not suffer and permanent ___(23)___.But if deeper tissue is affected,a person is likely to feel pain every time the area gets cold.If blood vessels are damaged, people can suffer a gangrene infection. Sometimes the only way doctors can treat an injury like this is to ___(24)___frostbitten areas like fingers and toes.Hypothermia is a condition that develops when the body cannot produce as much ___(25)___as it releases. ___(26)___of hypothermia include uncontrollable shaking, very slow breathing and difficulty thinking clearly. Hypothermia can lead to death if the person does not receive ___(27)___.To avoid cold-related ___(28)___, here is a simple way to remember four basic steps to staying warm. Think of COLD -- C.O.L.D.The C stands for ___(29)___. Wear a hat and scarf to ___(30)___heat from escaping through the head, neck and ears. And wear mittens___(31)___gloves. In gloves, the fingers are separated, so the hands might not stay as warm as they would in mittens.The O stands for overexertion. ___(32)___activities that will make you sweaty. Wet clothes and cold weather are a dangerous combination.L is for layers. Wearing ___(33)___, lightweight clothes, one layer on top of another, is better than wearing a single heavy layer of clothing. Make sure outerwear is made of material that is water-resistant and tightly knit.D is for dry. In other words, stay as dry as possible. ___(34)___ the places where snow can enter clothing. These include the tops of boots, the necks of coats and the wrist areas of mittens or gloves.And here are two other things to keep in mind -- one for children and the other for adults. Eating snow might be fun but it lowers the body's ___(35)___. And drinking alcohol might make a person feel warm. But what it really does is weaken the body's ability to hold heat.21. A. cold B. pollution C. stress D. sunlight22. A. hardly B. mainly C. secretly D. quickly23. A. damage B. disease C. defeat D. loss24. A. relax B. remedy C. hide D. remove25. A. fat B. air C. heat D. waste26. A. Respect B. Problems C. Sighs D. Results27. A. contact B. assistance C. boredom D. lack28. A. injuries B. lifestyles C. looks D. products29. A. care B. cover C. conditioner D. choice30. A. keep B. get C. squeeze D. hold31. A. as well as B. instead of C. on top of D. in addition to32. A. Apply B. Avoid C. Balance D. Loosen33. A. extra B. heavy C. loose D. shiny34. A. Decide on B. Pay attention to C. Squeeze out D. Make use of35. A. weight B. pressure C. concentration D. temperature【题型】完形填空【年份】2012年VOA How to Stay Warm and Safe in Freezing Weather【答案】21-25:ABADC 26-30:CBABA 31-35:BBCBD【解析】21.考查名词。
3047-杨浦高中高三开学考(2017.02)
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5. 一个圆柱形容器的轴截面尺寸如右图所示,容器内有一个实心的球,球的直径恰等于圆 柱的高,现用水将该容器注满,然后取出该球(假设球的密度大于水且操作过程中水量损失 不计) ,则球取出后,容器中水面的高度为
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2017学年杨浦区高三年级第一学期模拟卷
2017学年 杨浦区 高三年级第一学期 模拟卷一、填空题(每小题4分,共56分)1、命题:若“b a >”则“ba 11<”是________命题(填“真”、“假”) 2、已知集合}5,3,2,1{},5,3{},,3,1{===B A B m A ,则____=m3、函数x x x f -++=211)(的定义域是________ 4、已知32sin =θ,则_____22sin =⎪⎭⎫ ⎝⎛+πθ 5、若函数)(x g 与)0(8)(2<-=x x x f 的图像关于直线x y =对称,则____)1(=g6、一个高为2的圆柱,底面周长为π2,该圆柱的表面积为______7、已知6143+=+n n n C C C (5≥n 且*N n ∈),则_____=n8、圆锥的侧面展开图为扇形,若其弧长为π2cm ,半径为2cm ,则该圆锥的体积为________3cm9、已知()53cos ,02,20=-<<-<<βαβππα,且43tan =α,则_____sin =β 10、设二项式()n x 13+的展开式的二项式系数的和为p ,各项系数的和为q ,且q p =+6430,则n 的值为________11、若函数xx x f 4)(2+=在],1[a 上的值域为]5,4[,则a 的取值范围是_______ 12、设函数)(1)(Q x x f ∈+=αα的定义域为],[],[b a a b --,其中b a <<0;若函数)(x f 在区间],[b a 上的最大值为5,最小值为2,则)(x f 在区间],[a b --上的最大值与最小值的和为_______13、已知C B A ,,是某个三角形的三个内角,给出下列四组数据:(1)C B A sin ,sin ,sin ;(2)C B A 222sin ,sin ,sin ;(3)C B A sin ,sin ,sin ;(4)CB A sin 1,sin 1,sin 1分别以每组数据作为三条线段的长,其中一定能构成三角形的数组的序号是_________14、设函数)(x f 的定义域为D ,]3,0[π⊆D ,它的对应法则为x x f sin :→,现已知)(x f的值域为⎭⎬⎫⎩⎨⎧1,21,0,则这样的函数共有_______个二、选择题(每小题5分,共20分)15、“)(32Z k k x ∈+=ππ”是“23sin =x ”成立的 ( ) 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16、现有5个人排成一排照相,其中甲、乙两人不相邻的排法的种数为 ( )A. 6B. 36C. 72D. 11617、如图,有一个水平放置的透明无盖的正方体容器,容器高8cm ,将一个球放在容器口,再向容器内注水,当球面恰好接触水平时测得水深为6cm ,如果不计容器的厚度,则球的体积为 ( )A.33256cm π B. 33500cm π C. 33866cm π D. 331372cm π 18、德国著名数学家狄利克雷在数学领域成就显著,以其名命的函数⎩⎨⎧∈∈=QC x Q x x f R 01)(被命名为狄利克雷函数,其中R 为实数集,Q 为有理数集,则关于函数)(x f 有如下四个命题:(1)函数)(x f 存在反函数; (2)函数)(x f 是偶函数;(3)取一个不为零的有理数T ,)()(x f T x f =+对任意的R x ∈恒成立;(4)存在三个点()()())(,,)(,,)(,332211x f x C x f x B x f x A ,使得ABC ∆为等边三角形,其中真命题的个数是 ( )A. 1B. 2C. 3D. 4三、解答题(74分)19、(6+6=12分)如图,在四棱锥ABCD P -中,底面ABCD 是矩形,⊥PA 平面ABCD ,2==AD PA ,1=AB ,E 是PB 的中点;(1)求证:BC PB ⊥;(2)求异面直线EC 和AD 所成的角(结果用反三角函数值表示):20、(8+6=14分) 已知在()n x x 3+的二项展开式中,第三项的二项式系数为66;(1)求二项展开式中所有的有理项;(2)在二项展开式的所有项中选出5项,要求选出的5项中至少有2项是有理项,共有多少种不同的选法?21、(6+8=14分)如图,某小区准备在长为8千米的道路OP 的一侧修建一条市民健身跑道,跑道的前一部分为曲线段OSM ,该曲线段为函数)0,0(sin >>=ωωA x A y ,]4,0[∈x 的图像,且图像的最高点为)32,3(S ,跑道的后一部分为折线段MNP ,这保证市民健身的安全,限定32π=∠MNP ; (1)求P M ,两点间的直线距离;(2)求折线段跑道MNP 长度的最大值;22、(4+6+6=16分)设常数R a ∈,已知函数aa x f x x -+=22)(为奇函数; (1)求实数a 的值;(2)判断函数)(x f 在定义域上是否为增函数?并证明你的结论;(3)若0<a ,设⎪⎭⎫ ⎝⎛+=k x x g 1lo g 2)(2,且不等式)()(1x g x f ≤-在区间⎥⎦⎤⎢⎣⎡21,31上恒成立,求实数k 的取值范围;23、(4+6+8=18分) 对于函数)(x g ,若存在函数)(x f 和常数a ,使)()()(α+=x f x f x g 成立,则称)(x g 是由)(x f 生成的;。
2017-2018上海市杨浦区高三数学一模试卷
2017-2018上海市杨浦区高三数学一模试卷学校:___________姓名:___________班级:___________考号:___________一、填空题1.计算1lim(1)n n→∞-的结果是________ 2.已知集合1,{}2,A m =,{3,4}B =,若{3}A B ⋂=,则实数m =________ 3.已知3cos 5θ=-,则sin()2πθ+=________ 4.若行列式124012x -=,则x = .5.已知一个关于x y 、的二元一次方程组的增广矩阵是112012-⎛⎫⎪⎝⎭,则x y +=_________6.在62()x x -的二项展开式中,常数项的值为________7.若将一颗质地均匀的骰子(一种各面上分别标有1,2,3,4,5,6个点的正方体玩具),先后抛掷两次,则出现向上的点数之和为4的概率是 .8..数列{}n a 的前n 项和为n S ,若点(,)n n S (*n N ∈)在函数的反函数的图像上,则n a =________.9.在ABC ∆中,若sin A 、sin B 、sin C 成等比数列,则角B 的最大值为________ 10.抛物线28y x =-的焦点与双曲线2221x y a -=的左焦点重合,则这条双曲线的两条渐近线的夹角为 .11.已知函数()cos (sin )f x x x x =+x ∈R ,设0a >,若函数()()g x f x α=+为奇函数,则α的值为________12.已知点C 、D 是椭圆2214x y +=上的两个动点,且点(0,2)M ,若MD MC λ=,则实数λ的取值范围为________二、单选题13.在复平面内,复数2i i-对应的点位于( ).A .第一象限B .第二象限C .第三象限D .第四象限 14.给出下列函数:①2log y x =;②2y x ;③||2x y =;④arcsin y x =.其中图像关于y 轴对称的函数的序号是( )A .①②B .②③C .①③D .②④ 15.“0t ≥”是“函数()2f x x tx t =+-在(),-∞+∞内存在零点”的( )A .充分而不必要条件B .必要而不充分条件C .充分必要条件D .既不充分也不必要条件16.设A B C D 、、、是半径为1的球面上的四个不同点,且满足0AB AC ⋅=,0AC AD ⋅=,0AD AB ⋅=,用123S S S 、、分别表示△ABC 、△ACD 、△ABD 的面积,则123S S S 的最大值是( ).A .12B .2C .4D .8三、解答题17.(2020-2021学年上海市杨浦区高三数学一模)如图所示,用总长为定值l 的篱笆围成长方形的场地,以墙为一边,并用平行于一边的篱笆隔开.(1)设场地面积为y ,垂直于墙的边长为x ,试用解析式将y 表示成x 的函数,并确定这个函数的定义域;(2)怎样围才能使得场地的面积最大?最大面积是多少?18.如图,已知圆锥的侧面积为15π,底面半径OA 和OB 互相垂直,且3OA =,P 是母线BS 的中点.(1)求圆锥的体积;(2)求异面直线SO 与PA 所成角的大小. (结果用反三角函数值表示)19.已知函数()1ln 1x f x x+=-的定义域为集合A ,集合(),1B a a =+,且B A ⊆. (1)求实数a 的取值范围;(2)求证:函数()f x 是奇函数但不是偶函数.20.设直线l 与抛物线2:4y x Ω=相交于不同两点A 、B ,O 为坐标原点.(1)求抛物线Ω的焦点到准线的距离;(2)若直线l 又与圆22:(5)16C x y -+=相切于点M ,且M 为线段AB 的中点,求直线l 的方程;(3)若0OA OB ⋅=,点Q 在线段AB 上,满足OQ AB ⊥,求点Q 的轨迹方程. 21.若数列A :1a ,2a ,⋅⋅⋅,n a (3n ≥)中*i a N ∈(1i n ≤≤)且对任意的21k n ≤≤-,112k k k a a a +-+>恒成立,则称数列A 为“U -数列”.(1)若数列1,x ,y ,7为“U -数列”,写出所有可能的x 、y ;(2)若“U -数列” A :1a ,2a ,⋅⋅⋅,n a 中,11a =,2017n a =,求n 的最大值; (3)设0n 为给定的偶数,对所有可能的“U -数列”A :1a ,2a ,⋅⋅⋅,0n a ,记{}012max ,,,n M a a a =⋅⋅⋅,其中12max{,,,}s x x x ⋅⋅⋅表示1x ,2x ,⋅⋅⋅,s x 这s 个数中最大的数,求M 的最小值.参考答案1.1【解析】11lim(1)1lim 101n n nn →∞→∞-=-=-= 故答案为12.3【解析】∵ 集合{}1,2,A m =,{}3,4B =,且{}3A B ⋂=∴3m =故答案为33.35【解析】 ∵3cos 5θ=- ∴3sin()cos 25πθθ+==- 故答案为354.2 【解析】试题分析:由行列式的定义把方程转化为一般代数式方程即可.ab ad bc cd =-.考点:行列式的定义.5.6【分析】根据关于x y 、的二元一次方程组的增广矩阵,写出方程组,求出方程组的解,即可得到结论.【详解】 解:由题意关于x y 、的二元一次方程组的增广矩阵是112012-⎛⎫ ⎪⎝⎭, 可得关于x y 、的二元线性方程组22x y y -=⎧⎨=⎩,可得42x y =⎧⎨=⎩,故6x y +=,故答案为:6.【点睛】本题主要考查二元线性方程组的增广矩阵的涵义,计算量小,属于基础题型.6.-160【解析】 展开式的通项为6621662()(2)r r r r r r r T C xC x x--+=-=- 令620r -=,得3r = ∴在62x x ⎛⎫- ⎪⎝⎭的二项展开式中,常数项的值为336(2)160C -=- 故答案为160-点睛:求二项展开式有关问题的常见类型及解题策略(1)求展开式中的特定项:可依据条件写出第1r +项,再由特定项的特点求出r 值即可; (2)已知展开式的某项,求特定项的系数:可由某项得出参数项,再由通项写出第1r +项,由特定项得出r 值,最后求出其参数.7.112【分析】分别求出基本事件数,“点数和为4”的种数,再根据概率公式解答即可.【详解】解:所有的基本事件共6636⨯=个,其中,点数和为4的有(1,3)、(2,2)、(3,1)共3个,∴出现向上的点数之和为4的概率是313612=, 故答案为:112. 【点睛】本小题考查古典概型及其概率计算公式,如果一个事件有n 种可能,而且这些事件的可能性相同,其中事件A 出现m 种结果,那么事件A 的概率P (A )m n=,属于基础题.8.12n -【解析】解:因为 221log (1)log (1)12212nn n n n n n y x n S S S a -=+∴=+∴+=∴=-∴= 9.3π 【解析】∵在ABC ∆中,sin A 、sin B 、sin C 依次成等比数列,∴2sin sin sin B A C = ,则由正弦定理可得:2b ac = 根据余弦定理得2222221cos 2222a cb ac ac ac ac B ac ac ac +-+--==≥=,当且仅当a c =时取等号∴B 的取值范围为(0,]3π,即角B 的最大值为3π 故答案为3π 10.3π 【解析】试题分析:因为抛物线28y x =-的焦点为(2,0),-所以22212, 3.a a +==所以双曲线2221x y a-=的渐近线方程为y =3π. 考点:双曲线的渐近线考点:11.*()26k k N ππα=-∈【解析】∵()()cos sin f x x x x =∴sin 2cos 2)()sin(2)2223x x f x x π+=+-=+ ∵函数()()g x f x α=+为奇函数 ∴()sin(22)3g x x πα=++为奇函数,则2()3k k Z παπ+=∈∵0a > ∴*()26k k N ππα=-∈ 故答案为*()26k k N ππα=-∈ 12.1[,3]3 【解析】①当直线斜率存在时,设过点()0,2M 的直线方程为2y kx =+,联立方程222{14y kx x y =++=,整理可得22(14)16120k x kx +++=,则22(16)4(14)120k k ∆=-⨯+⨯≥,即234k ≥ 设11(,)C x y ,22(,)D x y ,则1221614k x x k +=-+,1221214x x k ⋅=+ ∵MD MC λ=∴12x x λ= ∴2216(1)14k x k λ+=-+,22212()14x k λ⋅=+,即2222222(1)161464641()114123(14)34k k k k k k λλ++=⨯==⨯+++ ∵234k ≥ ∴2(1)1643λλ+≤<∴133λ<< ②当直线斜率不存在时,则过点()0,2M 的直线方程为0x =,此时(0,1)C ,(0,1)D -,或(0,1)C -,(0,1)D当(0,1)C ,(0,1)D -时,3λ=;当(0,1)C -,(0,1)D 时,13λ= 综上,133λ≤≤ 故答案为1[,3]3 点睛:本题考查解析几何问题和向量的联系,题设中出现MD MC λ=,可以得出12x x λ=,结合韦达定理找到λ与k 之间的关系,再利用0∆≥建立不等关系即可得解,本题要特别注意直线斜率是否存在的问题,避免不分类讨论造成遗漏.13.C【分析】 根据复数除法运算法则,求出2i i-的实部和虚部,即可得出结论. 【详解】 22i (2)()12i i i i i ---==---, 2i i-对应点的坐标为(1,2)--,位于第三象限. 故选:C.【点睛】本题考查复数的代数运算以及复数的几何意义,属于基础题.14.B【解析】对于①,2log y x =的定义域为(0,)+∞,定义域关于原点不对称,则函数为非奇非偶函数;对于②,2y x =是偶函数,图象关于y 轴对称,满足条件;对于③,2x y =是偶函数,图象关于y 轴对称,满足条件;对于④,arcsin y x =是奇函数,图象关于y 轴不对称,不满足条件.故选B15.A【解析】函数()2f x x tx t =+-在(),-∞+∞内存在零点,则240t t =+≥,解得0t ≥或4t ≤-. 所以“0t ≥”是“函数()2f x x tx t =+-在(),-∞+∞内存在零点”的充分而不必要条件. 故选A.点睛:解本题的关键是处理二次函数在区间上的零点问题,对于二次函数的研究一般从以几个方面研究:一是,开口;二是,对称轴,主要讨论对称轴与区间的位置关系;三是,判别式,决定于x 轴的交点个数;四是,区间端点值.16.B【解析】设AB a =,AC b =,AD c = .∵0AB AC ⋅=,0AC AD ⋅=,0AD AB ⋅=,∴AB ,AC ,AD 两两互相垂直,扩展为长方体,它的对角线为球的直径,即222244a b c R ++==.∵1S 、2S 、3S 分别表示ABC ∆、ACD ∆、ABD ∆的面积, ∴()()22212311222S S S ab ac bc a b c ++=++≤++=,当且仅当a b c ==时取等号 ∴123S S S ++的最大值是2,故选B .点睛:本题考查球的内接多面体及基本不等式求最值问题,能够把几何体扩展为长方体,推知多面体的外接球是同一个球,是解答本题的关键.17.(1)()3y x l x =-,0,3l x ⎛⎫∈ ⎪⎝⎭;(2)6l x =时,2max 12l y =. 【解析】(1)设平行于墙的边长为a ,则篱笆总长3l x a =+,即3a l x =-,∴场地面积()3y x l x =-,0,3l x ⎛⎫∈ ⎪⎝⎭.(2)()222333612l l y x l x x lx x ⎛⎫=-=-+=--+ ⎪⎝⎭,0,3l x ⎛⎫∈ ⎪⎝⎭,∴当且仅当6l x =时,2max 12l y =. 综上,当场地垂直于墙的边长x 为6l 时,最大面积为212l.18.(1)12π.(2)arctan 4. 【解析】试题分析:(1)根据圆锥的侧面积求出5BS =,从而求出4SO =,由此能求出圆锥的体积;(2)取OB 中点H ,连结PH AH 、,由P 是SB 的中点知PH ∥SO ,则APH ∠(或其补角)就是异面直线SO 与PA 所成角,由此能求出异面直线SO 与PA 所成角的大小. 试题解析:(1)由题意,15OA SB ππ⋅⋅=得5BS =, 故4SO == ,从而体积2211341233V OA SO πππ=⋅⋅=⨯⨯=. (2)如图,取OB 中点H ,连结PH AH 、. 由P 是SB 的中点知PH ∥SO ,则APH ∠(或其补角)就是异面直线SO 与PA 所成角.由SO ⊥平面OAB ⇒ PH ⊥平面OAB ⇒ PH AH ⊥.在OAH ∆中,由OA OB ⊥得AH ==在Rt APH ∆中,90AHP O ∠=,122PH SB ==,AH =则tan AH APH PH ∠==,∴异面直线SO 与PA 所成角的大小 . 19.(1)[1,0]- ;(2)见解析. 【解析】试题分析:(1)由对数的真数大于0,可得集合A ,再由集合的包含关系,可得a 的不等式组,解不等式即可得到所求范围;(2)求得()f x 的定义域,计算()f x -与()f x 比较,即可得到所求结论. 试题解析:(1)令101xx+>-,解得11x -<<,所以()1,1A =-, 因为B A ⊆,所以111a a ≥-⎧⎨+≤⎩,解得10a -≤≤,即实数a 的取值范围是[]1,0-(2)函数()f x 的定义域()1,1A =-,定义域关于原点对称()()()1ln 1x f x x ---=+- ()1111ln ln ln 111x x x f x x x x -+--⎛⎫===-=- ⎪-++⎝⎭ 而1ln32f ⎛⎫= ⎪⎝⎭,11ln 23f ⎛⎫-= ⎪⎝⎭,所以1122f f ⎛⎫⎛⎫-≠ ⎪ ⎪⎝⎭⎝⎭所以函数()f x 是奇函数但不是偶函数.20.(1)2;(2)1x =,9x =;(3)2240x x y -+= 【解析】试题分析:(1)根据题意,由抛物线的方程分析可得p 的值,即可得答案;(2)根据题意,设直线l 的方程为x my b =+,分0m =与0m ≠两种情况讨论,分析m 的取值,综合可得m 可取的值,将m 的值代入直线的方程即可得答案;(3)设直线:AB x my b =+,设()11,A x y 、()22,B x y ,将直线的方程与抛物线方程联立,结合0OA OB ⋅=,由根与系数的关系分析可得答案.试题解析:(1)∵抛物线Ω的方程为24y x =∴抛物线Ω的焦点到准线的距离为2 (2)设直线:l x my b =+当0m =时,1x =和9x =符合题意;当0m ≠时,()11,A x y 、()22,B x y 的坐标满足方程组24x my by x=+⎧⎨=⎩, ∴2440y my b --=的两根为1y 、2y ,()2160m b ∆=+>,124y y m += ∴2121242x x my b my b m b +=+++=+,∴线段AB 的中点()22,2M m b m + ∵1AB CM k k ⋅=-,1AB k m= ∴2225CM mk m m b ==-+-,得232b m =- ∴()()22161630m b m ∆=+=->,得203m<<∵4r ===∴23m =(舍去) 综上所述,直线l 的方程为:1x =,9x = (3)设直线:AB x my b =+,()11,A x y 、()22,B x y 的坐标满足方程组24x my by x =+⎧⎨=⎩,∴2440y my b --=的两根为1y 、2y()2160m b ∆=+>,124y y m +=,124y y b =-∴222121212124044y y OA OB x x y y y y b b ⋅=+=⋅+=-=,得0b =或4b =0b =时,直线AB 过原点,所以()0,0Q ; 4b =时,直线AB 过定点()4,0P设(),Q x y ∵OQ AB ⊥,∴()()22,4,40OQ PQ x y x y x x y ⋅=⋅-=-+=(0x ≠),综上,点Q 的轨迹方程为2240x x y -+=点睛:本题主要考查直线与圆相切,求直线方程,分类讨论,轨迹方程的求法等,属于中档题.注意解决本类问题时,要使用直线和圆相切的性质,设直线时注意分类讨论,严防漏解,求轨迹方程时一般先设出动点坐标,再根据条件建立关于,x y 的关系,化简即可求出轨迹方程.21.(1)12x y =⎧⎨=⎩,13x y =⎧⎨=⎩或24x y =⎧⎨=⎩ ;(2)n 的最大值为65;(3)20288n n -+. 【解析】试题分析:(Ⅰ)直接根据“U -数列”的定义,讨论列举法即可求出x ,y ;(Ⅱ)11112k k k k k k k a a a a a a a +-+-+>⇔->-可得()()112201712n n --≤-,解得:6265n -≤≤,故65n ≤,另外,任意的264k ≤≤,1k k b b ->,故数列{}n a 为“U -数列”,此时651012632017a =++++⋅⋅⋅+=,即65n =符合题意;(Ⅲ)利用放缩法()221120012822228m m m a a m m a a n n m m M +++-+-+-+≥≥≥=,即可得结论. 试题解析::(Ⅰ)12x y =⎧⎨=⎩,13x y =⎧⎨=⎩或24x y =⎧⎨=⎩ (Ⅱ)n 的最大值为65,理由如下一方面,注意到:11112k k k k k k k a a a a a a a +-+-+>⇔->-对任意的11i n ≤≤-,令1i i i b a a +=-,则i b Z ∈且1k k b b ->(21k n ≤≤-),故11k k b b -≥+对任意的21k n ≤≤-恒成立.当11a =,2017n a =时,注意到121110b a a =-≥-=,得()()()1122111i i i i i b b b b b b b b i ---=-+-+⋅⋅⋅+-+≥-(21i n ≤≤-)此时()()112110122122n n a a b b b n n n --=++⋅⋅⋅+≥+++⋅⋅⋅+-=-- 即()()112201712n n --≤-,解得:6265n -≤≤,故65n ≤ 另一方面,取1i b i =-(164i ≤≤),则对任意的264k ≤≤,1k k b b ->,故数列{}n a 为“U -数列”,此时651012632017a =++++⋅⋅⋅+=,即65n =符合题意.综上,n 的最大值为65.(Ⅲ)M 的最小值为200288n n -+,证明如下:当02n m =(2m ≥,*m N ∈)时,一方面:由(★)式,11k k b b +-≥,()()()1121m k k m k m k m k m k k k b b b b b b b b m +++-+-+-+-=-+-+⋅⋅⋅+-≥.此时有:()()()()()()()()121122112111222111m m m m m m m m m m m a a a a b b b b b b b b b b b b m m m m m +++--++--+-+=++⋅⋅⋅+-++⋅⋅⋅+=-+-+⋅⋅⋅+-≥++⋅⋅⋅+=-故()221120012822228m m m a a m m a a n n m m M +++-+-+-+≥≥≥=另一方面,当11b m =-,22b m =-,…,11m b -=-,0m b =,11m b +=,…,211m b m -=-时,()()11111210k k k k k k k k k a a a a a a a b b +-+--+-=---=-=>取1m a =,则11m a +=,123m a a a a >>>⋅⋅⋅>,122m m m a a a ++<<⋅⋅⋅<,且()()11211112m m a a b b b m m -=-++⋅⋅⋅+=-+ ()()2112211112mm m m m a a b b b m m +++-=+++⋅⋅⋅+=-+此时()200122811128mn n M a a m m -+===-+=. 综上,M 的最小值为200288n n -+.。
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2017学年杨浦高中开学模拟测试卷高一英语试卷(时间:100分钟满分:100分)II. Grammar Section A (20%)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. Which of the following is right?A. Do you like animals? ↘B. Yes, I do. ↘C. When did you buy your pet cat? ↗D. Five years ago. ↗( ) 22. Which of the following underlined parts is different in pronunciation with others?A.I can recognize him when' he came into the room.B. He likes diving very much.C. This book is extremely tiny.D. She tried the skirt on but it didn't fit.( ) 23. Jane had ________ bad cold and she should take the tablets three times a day, two at________ time.A. /, aB. a, /C. /, /D. a, a( ) 24. They arrived ________ Paris ________ December the third ________ 8:00 a.m.A. on, on, atB. in, on, atC. in, on, atD. at, in, at( ) 25Jane has worked as a doctor twenty years ago: So you can trust him.A. inB. forC. sinceD. after( ) 26. Nobody answered the teachers' question ________ Mike, who is the cleverest studentin his class.A. except thatB. exceptC. besidesD. except for( ) 27. Their child wasn't listening to them ________.A. any longerB. no longerC. any longD. no long( ) 28. After the mother was sure all her children were ________, she went to ________.A. sleep, sleepB. asleep, asleepC. sleeping, asleepD. asleep, sleep( ) 29. ________ lights are very useful in our daily life.A. ElectricalB. ElectricC. ElectronicD. Electricity( ) 30. She made a big mistake. ________, she lost her job.A. For the time beingB. What a messC. As a resultD. What's more( ) 31. The girl was ________ to see ________ many nice presents in the Christmas tree.A. surprising, soB. surprised, soC. surprised, suchD. surprise, such( ) 32. She has ________ books and even herself doesn’t know ________ her books.A. the number of, a number ofB. the number of, the number ofC. a number of, the number ofD. a number of, a number of( ) 33. His grandpa used to ______ early in the morning. So he was used to ______ up early.A. run, gettingB. running, gettingC. run, getD. running, get ( ) 34. He tried his best ________ and finally he succeeded ________ the first prize.A. to practice, to winB. to practice, winningC. practicing, to winD. practicing, winning( ) 35. ________ cats is my grandmother's hobby.A. RaiseB. RaisedC. RaisesD. Raising ( ) 36. Neither that book nor this magazine __________ to be taken out of the library.A. is allowedB. are allowedC. allowedD. allows( ) 37. We tried to make the little girl ________ happy.A. to feelB. feelC. feelingD. feels( ) 38. --Did you go to Mary's birthday party? -- No, I ________.A. am not invitedB. wasn't invitedC. haven't invitedD. didn't invite ( ) 39. She asked me ________.A. what's your nameB. whether I want to goC. where my brother has goneD. what was the matter with him ( ) 40. -- Would you mind opening the window? -- ________.A. Of course notB. It's rightC. Never mindD. You are welcome Section B (10%)Directions: Read the following two passages. Fill in the blanks to make the passage coherent. For the blanks with a given word, fill in each blank with the proper form of the given word. For the other blanks, fill in each blank with one proper word. Make sure that your answers are grammatically correct.Michelle Obama together with her two daughters and her mother (41) __________(be) visitingChina in this weeklong visit. It is her main task that aims at promoting education and person-to-person exchanges. This visit marks the first meeting between Michelle Obama and Peng Liyuan, (42) ______ husbands run the world’s first and second (43) ______ (large) economies and have sought (寻求) to build a new relationship (44) ______(base) on trust and mutual (相互的)respect. Peng will accompany Obama to the former Imperial Palace, (45) ______ (follow) by a private dinner and a performance. On Saturday, she is to speak at prestigious Peking University, (46) _______American products and culture are hugely popular and there is a respect for the U.S. first family.Michelle Obama’s decision (47) __________(visit) China, accompanied by her daughters and mother, is being considered (48) ______ a sign of respect for Chinese society and culture, as well as a way of humanizing the relationship between the two nations. By a similar measure, the glamorous Peng Liyuan, who holds (49) ______ honorary rank equivalent to major general, has broken the mold(模式;类型) of reticent(寡言少语的), virtually invisible Chinese ladies, using her fame to promote AIDS awareness and other causes.The Obama women are to fly Monday to the northern city of Xi’an, home (50) _____ the famed Terra Cotta Warriors Museum, then visit a panda breeding facility outside.III. Vocabulary: (10%)Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.The car was invented over a century ago. It has become an important symbol(象征)of ___51____. Cars are so ___52___ in the USA that the country is called “ a nation on wheels”. You may know all kinds of car's names, but many people don't know who was the inventor of the first car assembly line(生产线). He was an American called Henry Ford.Henry Ford was born in a poor family. He was the eldest of six children. When he was a boy, he became _____53____ by watches and machines. When he was twelve years old, his mother died. Soon he had to work in a machine shop in the day and repaired watches in another shop in the evening. As a(n) ____54____, he put his heart into his heart into his work and soon he became a(n) ____55_____.At that time, there was another interest in his life. He wanted to make a machine, which could run ____56____a horse, so it was named "horseless carriage". He overcame a lot of difficulties and in April, 1893, the “horseless carriage”was ____57_____ at last.Later Henry Ford ____58____ the Ford Motor Company. The car was so profitable that his company soon became one of the most famous in the world. Once Ford gave a speech, ____59____that the hardship he ___60___in his early life helped him greatly.IV. Reading Comprehension (15%)Section ADirections: For each blank in the following passage there are four words or phrases marked A, B,C and D. Fill in each blank with the word or phrase that best fits the context.E-mail systems at thousands of companies and government offices around the world were attacked by a virus called “Melissa” that disguises itself as an “important message” from a friend.In spite of a weekend of warnings, more than 50,000 ___61___ at about 100 places around the world have been ___62___ by the virus, computer security experts said on Monday.The ___63___ began to show up last Friday and spread rapidly on Monday by making computers fire off dozens of infected e-mails. Although the virus causes no serious ___64___ to a computer, its effects were far-reaching.To make matters ___65___ , a similar virus called Papa was discovered on Monday.Papa is programmed to send out even more ___66___ e-mails than Melissa.The Melissa virus comes in the ___67___ of an e-mail, usually containing the subject line “Important Message.” It appears to be from a ___68___. The body of the e-mail message says, “Here is that document you asked for … don’t show it to anyone else.” Attached to the ___69___ is a document file. Once the user opens that ___70___, the virus digs into the user’s address book and ___71___ infected documents to the first 50 addresses.E-mails from the Papa virus___72___an attached spreadsheet file. When the ___73___opens that file, the virus sends 60 infected e-mails.The ___74___ why this is spreading so fast is that you are getting it from people you know. Besides, you should never open documents or attachments from people you don’t know. People who get an unexpected e-mail with the “important message” subject line should ___75___ it immediately and not open the message.61. A. computers B. machines C. cars D. houses62. A. made B. built C. attacked D. destroyed63. A. germ B. illness C. disease D. virus64. A. case B. damage C. situation D. hurt65. A. worse B. better C. interesting D. annoying66. A. infected B. damaged C. hurt D. serious67. A. shape B. name C. form D. face68. A. doctor B. boss C. friend D. child69. A. body B. message C. virus D. address70. A. address B. book C. message D. file71. A. reads B. sends C. writes D. makes72. A. make B. exclude C. include D. produce73. A. computer B. student C. teacher D. user74. A. fact B. case C. situation D. reason75. A. delete B. copy C. save D. keepSection B (28%)Directions:Read the following four passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, and C. Choose the one that fits best according to the information given in the passage you have just read.(A)“Everything happens for the best,” my mother said each time I faced disappointment or even depression. “If you carry on, one day something good will happen. And you’ll realize that it wouldn’t have happened if not for that previous disappointment.”Mother was right, which I didn’t discover until after graduating from college in 1932. I had decided to try for a job in radio, then work my way up to sports announcer. I hitchhiked to Chicago and knocked on the door of every station—and got turned down every time. In one studio, a kind lady told me that in most cases big stations couldn’t risk hiring an inexperienced person. “Go out in the remote areas and find a small station that’ll give you a chance,” she said. I went back home to Dixon, Illinois.While there were no radio-announcing jobs in Dixon, my father said Montgomery Ward had opened a store and wanted a local athlete to manage its sports department. Since Dixon was where I had played high school football, I applied. The job sounded just right for me.But I wasn’t hired. My disappointment must have shown. “Everything happens for the best.” Mom reminded me. Dad offered me the car to hunt for jobs. I tried WOC Radio in Davenport, Iowa. The program director, a wonderful Scotsman named Peter MacArthur told me they had already hired an announcer.As I left his office, my frustration boiled over. I asked aloud, “How can a fellow get to be a sports announcer if he can’t get a job in a radio station?” I was waiting for the elevator when I heard MacArthur calling, “What was that you said about sports? Do you know anything about football?” Then he stood me before a microphone and asked me to broadcast an imaginary game. The preceding autumn, my team had won a game in the last 20 seconds with a 65-yard run. I did a 15-minute boost to that play, and Peter told me I would be broadcasting Saturday’s game!On my way home, as I have many times since, I thought of my mother’s words, “If you carry on, one day something good will happen. Something wouldn’t have happened if not for that previous disappointment.”76. We learn from the passage that ________.A. the frustration of the author prevented him from performing well at WOC RadioB. both of the author’s parents showed support when he was trying to search for a jobC. Peter MacArthur recognized the author’s talent in broadcasting after reading his resumeD. the author lost all his hope and courage when he was turned down by Montgomery Ward77. What was most likely the author’s attitude towards Peter MacArthur?A. He was worried that Peter wouldn’t believe in his ability.B. He was afraid that his loud inner claim would annoy Peter.C. He was angry that Peter didn’t offer him a satisfying position.D. He was grateful that Peter could notice his broadcasting potential.78. What lesson can you learn from the author’s experience in the passage?A. Well begun is half done.B. Prevention is better than cure.C. No cross, no crown.D. Rome was not built in a day.(B)Australian scientists are trying to give kangaroo-style stomachs to cattle and sleep in order to cut the greenhouse gases they send out, which is thought to be responsible for global warming.Thanks to special bacteria in their stomachs, kangaroo flatulence (肠胃气胀) contains no methane (甲烷) and scientists want to transfer that bacteria to cattle and sheep who produce large quantities of the harmful gas.While the usual image of greenhouse gas pollution is a billowing smokestack (烟囱) pushing out carbon dioxide, farm animals’ passing wind contribute a surprisingly high percentage of total emissions in some countries.“Fourteen percent of emissions from all sources in Australia is from enteric methane fromcattle and sheep,” said Athol Klieve, a senior research scientist with the Queensland state government.“And if you look at another country such as New Zealand, which has got a much higher agricultural base, they’re actually up around 50 percent,” he said.Researchers say the bacteria also makes the digestive process much more efficient and could potentially save millions of dollars in feed costs for farmers.But it will take researchers at least three years to isolate the bacteria, before they can even start to develop a way of transferring it to cattle and sheep.Another group of scientists, meanwhile, has suggested Australians should farm fewer cattle and sheep and just eat more kangaroos. And about 20 percent of health-conscious Australians are believed to eat the national symbol already.“It’s low in fat, it’s got high protein levels and it’s very clean in the sense that basically it’s the free-range animal,” said Peter Ampt of the University of New South Wales’s institute of environmental studies.79. Scientists intend to put bacteria into cattle and sheep_______.A. to prevent them from sending out harmful gasesB. to help Australian farmers to earn more moneyC. so that they can protect Australian ecosystemD. so that they can make full use of special bacteria80. Athol Klieve seems to believe that ___________.A. cattle and sheep produce more carbon dioxideB. less cattle and sheep are raised in New ZealandC. farm animals are to blame for greenhouse gasesD. New Zealand has the most animals in the world81. The advantages Peter Ampt lists about kangaroos don’t include _________.A. it is rich in proteinB. is low in fatC. it is cheaper than beefD. it is cleaner than sheep(C)Too much work, too little money and not enough opportunity for promotion or growth are stressing us out on the job, according to a new survey from the American Psychological Association.We all know that stress reduces all of the things that help productivity—mental clarity(清晰), short-term memory, decision-making and moods. One-third of employees experience lasting stress related to work, the survey found. Fifty-four percent of the 1,501 employed adults surveyed say they feel they are paid too little for thei r contributions, and 61% said their jobs don’t offer adequate opportunities to advance. Only half of the adults surveyed said they feel valued at work.Besides, women’s stress is rising as families rely more on women’s earnings. An employed wife’s contrib ution to family earnings has reached, on average, 47% since 2009, so women feel especially stuck and tense. Thirty-two percent of women said their employers don’t provide sufficient opportunities for internal advancement, compared with 30% of men. Women are more likely to feel tense during a typical workday, reporting more often that their employer doesn’t appreciate what they do.Physically, the body responds to stress by secreting hormones into the bloodstream that stimulate accelerated(加速的) heart rate and breathing and tensing of muscles. People who experience stress as a positive often have increased blood flow to the brain, muscles and limbs, similar to the effects of aerobic exercise. Those who feel frightened or threatened, however, oftenhave an unstable heart rate and constricting blood vessels(血管). Their blood pressure rises and hands and feet may grow cold. They may become agitated, speak more loudly or experience errors in judgment.Emotional responses to stress often divide along gender lines, with men more likely to have a “fight or flight” reaction while women are more likely to have a “tend and befriend” response, seeking comfort in relationships and care of loved ones, according to the research.Women tend to “internalize”, which contributes t o their stress. Many women hesitate to speak up for themselves or challenge behavior they see as unfair. Kay Keaney, interior designer, 40, rose fast at a California medical group, taking on responsibility for interior and facility planning. With her 60-hour workweeks, plus early-morning and late-night meetings and a 1.5-hour commute each way, she seldom had time with her two small children. Whether stuck in traffic on her way to a 6 p.m. pickup at day care, or torn between her children and urgent work emai ls, “I just wanted to crawl out of my skin,” she says. “I was overwhelmed.” Yet she hesitated to complain. “There was too much work to be done, and playing the Mommy card was bad form.”But the experts suggest that women should give themselves a voice.82. The underlined word “agitated” in Paragraph 4 is closest in meaning to _______.A. fearfulB. optimisticC. anxiousD. ambitious83. Which of the following statements is TRUE according to the passage?A. Everyone has a painful sense of being under-appreciated or under-paid.B. An increasing number of people feel satisfied with work-life balance.C. An improving job market is making some people’s work lives easier.D. Most women have higher levels of work stress than the opposite sex.84. We can learn from the example of Kay Keaney that _____.A. relieving oneself from stress involves being frank as well as braveB. experiencing symptoms of lasting stress causes communication barriersC. seeking comfort from friends or relatives has little to do with office stressD. being challenged or devalued by others leads to numerous health problems85. What is most probably to be discussed in the following paragraphs?A. Other aspects in life affected by stress in work.B. Tips to help women handle their hard times properly.C. Examples to show the different gender responses to stress.D. Reasons why people are likely to feel tense when working.DUniversity educators largely think highly of the wonders of teaching through technology, but skeptics question whether something is lost when professors and lectures rely too heavily on electronic media or when interaction with students takes place remotely — in cyberspace rather than the real space of the classroom. Hans Ulrich Gumbrecht, the Professor of Literature at Stanford University, is one such skeptic. “I think this enthusiastic and sometimes childish and blind pushing toward the more technology the better, the more websites the better teacher, and so forth, is very dangerous — is, indeed, suicidal,” he indicates.However, Gumbrecht warns that there are few, if any, studies either supporting or rejecting thehypothesis that traditional ways of teaching are superior to teaching via the Internet. He says that he could point only to his “intuition that real classroom presence should be maintained,” and emphasizes the need for educators to examine critically where technology serves a useful pedagogical (教学法的) function and where it does not.Yet, Gumbrecht allows that, for courses in which knowledge transmission is the sole purpose, electronic media probably can do the job well enough. Indeed, given the 20th century’s knowledge explosion and the increasing costs of higher education, using technology as opposed to real-life teachers for the transmission of information is probably inevitable, he admits. In any case, knowledge transmission should not be the core function of the university, he maintains, noting that universities should be places where people confront open questions, places for “intellectual complexity” and “riskful thinking”.“We are not about finding or transmitting solutions; we are not about recipes; we are not about making intellectual life easy. Confrontation with complexity is what expands your mind. It is something like intellectual gymnastics. And this is what makes you a suitable member of the society.”Moreover, discussions in the physical presence of others can lead to the intellectual innovation. “There’s a qualitative change, and you don’t know how it happens. Discussions in the physical presence have the capacity of being the catalyst (催化剂) for such intellectual breakthroughs. The possibility of in-classroom teaching — of letting something happen which cannot happen if you teach by the transmission of information — is a strength.”86. Which of the following is the best title to this passage?A. Cyberspace InteractionB. The Core Function of the UniversityC. Information Transmission Cannot Help You SurviveD. Electronic Teaching Arouses Uncertainty87. Which of the following might Professor Gumbercht support?A. Professors should be keen on teaching technique innovation.B. Technologies applied to classrooms strength creative thinking.C. Traditional pedagogical function has its place in classroom.D. The core function of the university is to focus on knowledge transmitting.88. Cyberspace teaching could replace real-life teachers EXCEPT when ________.A. transmitting knowledge is the only purpose of the courseB. there’s too much knowledge to put across to the studentsC. the cost of college education increases greatlyD. open questions without possible answers are encouraged89. According to the passage, discussion in the physical presence of others can ________.A. lead to greatly improved intellectual abilitiesB. lead to easier and stronger transmission of informationC. produce certain energy for intellectual breakthroughsD. produce qualitative change in teacher-students relationshipsTranslation 17% (前三句各3分,后两句各4分)Directions: Translate the following sentences into English, using the words given in the brackets.90. 不要让吸烟剥夺你的健康。