2017届上海市普陀区高考二模试卷(含答案)
普陀区2016学年高三年级第二次学业质量调研测试英语学科试卷(时间120分钟，满分140分)考生注意：I.本试卷共12页。
满分140分。
考试时间120分钟。
2.答题前，考生务必在答题卡(纸)上用钢笔或水笔清楚填写姓名、准考证号，并用铅笔正确涂写准考证号。
3.答案必须全部涂写在答题卡(纸)上。
第1-20小题，第31-70小题，均由机器阅卷，考生应将代表正确答案的小方格用铅笔涂黑。
注意试题题号和答题纸编号一一对应，不能错位。
答案需要更改时，必须将原选项擦去，重新选择。
答案不能涂写在试卷上，涂写在试卷上一律不给分。
第21-30小题，第IV, V大题(即第72-75小题)和VI大题，其答案用钢笔或水笔写在答题纸上，如用铅笔答题或写在试卷上也一律不给分。
I. Listening Comprehension（略）II. 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.Wildlife in DeclineThe populations of Earth’s wild vertebrates (脊椎动物）have declined by 58% over the past four decades, according to the Living Planet Report 2016 published by the World Wildlife Fund.Climate change and activities such as deforestation and poaching（偷猎）are in large part (21)______(blame) for the decline. If the trend continues, by 2020, the world (22)________(lose) two-thirds of its vertebrate biodiversity. “Sadly, there is no sign yet (23)________ this rate will decrease,” the report says.“Across land, fresh water and the oceans, human activities are forcing wildlife populations to the edge," says Marco Lambertini, director-general of WWF International.The Living Planet Report is published every two years. It aims to provide an assessment of the state of the world’s wildlife. The 2016 study included 3700 different species of birds, fish, mammals, amphibians and reptiles around the world. The team collected data from more than 3000 sources, including government statistics and surveys (24) ______ (carry) out by conservation groups. They then analyzed (25) ______ the population sizes had changed over time.Lambertini said some groups of animals had done worse than others. ''We do see particularly strong declines (26) ______ the freshwater environment. For freshwater species alone, the decline stands at 81% since 1970. This is related to the way that water (27)________(use) and taken out of freshwater systems, and also to the fragmentation（分裂）of freshwater systems through dam building, for example.”The report also highlighted other species, such as African elephants, (28) ________ nave suffered huge declines in recent years, and sharks, which are threatened by overfishing.(29) ________ ________ ________ all the terrifying facts, however, some conservationists say there is still hope. “One of the things that I think is the most important is that these wild animals haven't yet gone extinct,” said Robin Freeman，head of the Zoological Societ y of London. “On the whole, (30) ________ are not dying out, andthat means we still have opportunities to do something about the decline.”Section BDirections: Fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need.My job puts me in contact with extraordinary leaders in many fields. So I tend to ____31____ a lot on leadership and how we can inspire successful teamwork, cooperation, and partnerships. In my experience, it is clear that the most successful leaders—both men and women—always demonstrate three ____32____ traits.TrustworthinessLeaders must set an example of honesty and justice and earn the trust of their teams through their everyday actions. When you do so with positive energy and enthusiasm for ____33____ goals and purpose, you can deeply connect with your team and customers. A culture of trust enables you to empower employees and ____34____ the foundation for communication, accountability, and continuous improvement.Compassion (共情)You can't forget that organizational success ____35____ from the hearts and minds of the men and women you lead. Rather than treating your people as you’d like to be treated, treat them as they would like to be treated. Small gestures like choosing face-to-face meetings or sending personal ____36____ can have an enormous impact on the spirits of the teams. In addition to thanks and praise, you must also understand people’s needs, pressures, and individual goals, which will allow you to lead them more effectively and ____37____ to their personal ambitions and professional development.DecisivenessIn times of ____38____ employees long for clarity. As a leader, you won't always have all of the answers—no one expects you to—so you must be open to listening and learning from others. Once you understand a particular challenge and ____39____ the options, you have to be confident in making bold and optimistic decisions.Successful leadership demands a lifelong commitment to sharpening these three basic skills. Wherever you have the opportunity to ____40____, the qualities of trustworthiness, compassion, and decisiveness are the keys to leadership and organizational success.Boxing is a popular sport that many people seem to be fascinated by. Newspapers, magazines and sports programmes on TV frequently ____41____ boxing matches. Professional boxers earn a lot of money, and successful boxers are ____42____ as big heroes.It seems to me that some people, especially men, find it ____43____ because it is an aggressive sport. When they watch a boxing match, they can t ____44____ the winning boxer, and this gives them the feeling of being a t ____45____ themselves. It is a fact that many people have feelings of aggressionIII. Reading ComprehensionSection 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.Boxing is a popular sport that many people seem to be fascinated by . Newspapers , magazines and sports programmes on TV frequently _________boxing matches . Professional boxers earn a lot of money , and successful boxers are _______as big heroes.It seems to me that people , especially men ,find it _______because it is an aggressive sport . When they watch a boxing match , they can _______ the winning boxer , and this gives them the feeling of being a ______ themselves . It is a fact that many people have feeling of aggression from time to time , but they cannot show their _______in their everyday lives . Watching a boxing match gives them an outlet for this aggression .However , there is a ______side to boxing . It can be a very dangerous sport . Although boxers wear gloves during the fights , and amateur boxers ______have to wear helmets , there have frequently been accident in both professional and amateur boxing , sometimes with ________consequences . Boxers have suffered from head injuries , and occasionally , fighters have even been killed as a result of being knocked out in the__________. Furthermore , studies have shown that there are often long-term effects of boxing , in the form of serious brain _______,even if a boxer has never been knocked out .I am personally not at all in ______of aggressive sports like boxing . I think it would be better if less time was _______to aggressive sports on TV, and we welcomed more men and women from non-aggressive sports as our heroes and heroines in our society . I believe that the world is aggressive enough already ! Of course , people like _______sports , and so do I , but I think that ______other people in an aggressive way is not something that should be regarded as a sport.41. A. broadcast B. cover C. host D. design42. A. kept B. individual C. thought D. treated43. A. appealing B. subjective C. violent D. challenging44. A. pick up B. believe in C. identify with D. long for45. A. winner B. spectator C. inspector D. trainer46. A. ambition B. aggression C. energy D. strength47. A. positive B. indifferent C. deadly D. negative48. A. otherwise B. somehow C. even D. barely49. A. dramatic B. eye-catching C. emotional D. special50. A. court B. ring C. pitch D. yard51. A. loss B. drain C. damage D. disorder52. A. favour B. process C. charge D. power53. A. shifted B. transformed C. given D. delivered54. A. competitive B. quiet C. cooperative D. regular55. A. invading B. insulting C. teasing D. hittingSection BDirections:Read the following three 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)FrankensteinFrankenstein was a book by Mary Shelly ----it’s been adapted for the screen dozens of times. The story of Frankenstein is told through a series of letters written by Captain Robert Walton to his sister , as he leads an expedition （长征）to the North Pole . On the way , he meets Victor Frankenstein , who tells Walton the story of his life. Frankenstein is the sur name of the guy who creates the monster . The monster doesn’t actually have a game . Anyway , Victor is a scientist who’s desperate to discover the secret of life . After years of study , he makes an enormous creature out of human remains and brings it to life . Victor intends it to be beautiful . Unfortunately , the creature turns out really hideous , and Victor runs away in terror . Although the monster is good and kind , humans are scared of it . When they mistreat it , the monster becomes angry and evil . Wanting revenge on its creator , the monster murders Dr. Frankenstein’s brother , his wife , and his best friend . When Victor figures out the monster is behind all the deaths , he swears to track it down and kill it .This book was written in 1816, right after a period called the Enlightenment . The Enlightenment emphasized the pursuit of knowledge and reason , and gave rise to the scientific method . Mary Shelley criticized the Enlightenment through the character of Victor Frankenstein , “ He is a neg ative example of an Enlightenment scientist -------he pursues knowledge at any cost , and his obsession with discovering the secret of life destroys him , as well as his friends and family .” Some Enlightenment thinkers might have seen such a loss as neces sary for the advancement of science , but not Mary Shelley . She and her husband , poet Percy Shelly , were part of the Romanic Movement in art and literature . Romancism was a reacrion against the Enlightenment’s embrace of rationality and reason . The Romantics emphasized emotion over rationality , and thought people should feel awe and terror in regard to nature . Frankenstein incorporates all these ideas. To Shelley , Frankenstein doesn’t fear and respect the world of nature enough ------she says that by tempering with nature , he brings about complete disaster . Frankenstein is not just a great Romantic novel . It’s also considered one of the first major works of science fiction . It influences a whole generation of writers , and the monster has become one of the most recognizable figures in Western culture.56. Which of the following is closest in the meaning to ‘hideous’ in Paragraph 1?A. UnattractiveB. EngagingC. CharmingD. Handsome57. What is Victor Frankenstein’s fatal weakness?A. His love of scienceB. His rejection of his own creationC. His lack of respect for natureD. His inability to form human relationship58. How was the Romantic era different from the Enlightenment ?A. The Romantic era emphasized emotion ; the Enlightenment emphasized reason .B. The Romantic era occurred during the 20th century ; the Enlightenment occurred during the 19th century .C. The Romantic era emphasized poetry ; the Enlightenment emphasized prose .D. The Romantic era saw major scientific discoveries ; the Enlightenment was an era of literary discovery .59. What effect did “ F rankenstein” have on later works of fiction ?A. It inspired books about the EnlightenmentB. It inspired technical writingC. It inspired books of poetryD. It inspired science-fiction writing60. If you are a 22-year-old nurse , you can apply for the railcard without ________.A. the signature of your director B $ 28c. application form D. passport-sized photos61. The 1/3 OFF discount may not apply for the railcard holders who travel at _______.A. 11 pm on Sunday in AugustB. 7. am on Tuesday in FebruaryC. 7 am on Monday in JulyD. 11 pm on Friday in March62. Which of the following is True according to the leaflet ?A. If you railcard doesn’t have your name signed , it will be used by someone else.B. The benefits of a railcard are transferable to your friend of your age .C. If you have no ticket but have boarded a train , you will still be eligible for a discounted ticketD. If railcard holders wish to use the Eurostar network , they must pay the full fare.The ‘ Phone Stack(堆)’GameWhenever Michael Carl , the fashion market director at Vanity Fair , goes out to dinner with friends , he plays something, called the “ phone stack” game : Everyone places their phones in the middle of the table ; whoever looks at their device before the check arrives picks up the bill . As smartphones continue to burrow(钻入) their way into our lives , and wearable devices like Google Glass threaten to eat into our person space even further , overburdened users are carving out their own device-free zones with special tricks and life hacks .“Disconnecting is a luxury that we all need ,” Lesley M. M. Blume , a Ne w York writer keeps her phone away from the dinner table at home .” The expectation that we must always be available to employers ,colleague, family : It creates a real obstacle in trying to set aside private time . But that private time is more important than ever. “ Much of the digital detoxing （戒毒）is centered on the home , where urgent e-mails from co-workers , texts from friends , Instagram photos from acquaintances and updates on Facebook get together to disturb domestic quietness.A popular method is to appoint a kind of cellphone lockbox , like the milk tin that Brandon Holley , the former editor of lucky magazine , uses. “ If my phones is buzzing or lighting up , it’s still a distraction , so it goes in the box . “, said Ms. Holley , who lives in a r ow house in Red Hook , Brooklyn , with her son ,Smith , and husband , John .” It’s not something I want my kid to see.” Sleep is a big factor , which is why some people draw the cellphone-free line at the bedroom.” I don’t want to sleep next to something t hat is a charged ball of information with photos an e-mails ,” said Peter Som , the fashion designer , who keeps his phone plugged in the living room overnight .” “It definitely is a head clearer and describes daytime and sleep time clearly .”Households with young children are especially mindful about being overconnected , with parents sensitive to how children may imitate bad habits . But it’s not just inside the home where users are separating themselves from the habit . Cellphone overusers are making efforts to disconnect in social settings ,whether at the request of the host or in the form of friendly competition . The phone-stack game is a lighthearted way for friends to police against rude behavior when eating out . The game gained popularity after Brian Perez, a dancer in Los Angeles , posted the idea online.63. What might be the reason for Michael Carl to play the “ phone stack” game?A. His friends aren’t willing to pay for the meal voluntarily .B. He wants to do some funny things with those phonesC. He has been fed up with digital devices being present everywhereD. The wearable devices have brought threats to his privacy .64.Why is it difficulty for people to break away from their digital device at home ?A. Because they have to do some work at homeB. Because they are expected to be always available to the outsideC. Because people have been addicted to digital devices.D. Because digital devices can enrich people’s family life.65. What does Peter Som do to ensure his sleeping quality at night ?A. He puts his phone in the living room .B. He ignores any information in the phoneC. He deletes all information in his phoneD. He puts his phones in a lockbox66. Why does the phone-stack game become popular as soon as it is posted online?A. The game helps create a harmonious relationship among friends.B. The game makes the host get along well with the guestC. The game can prevent children from imitating their parents’ behaviorD. The game meets people’s demand for keeping away from phones easilySection CDirections: Read the following passage. Fill in each blank with a proper sentence given in the box. Each sentence can be used only once. Note that there are two more sentences than you need.“Any apple today ?”, Effie asked cheerfully at my window ,. I followed her to her truck and bought a kilo . On credit , of course . Cash was the one thing in the world I lacked just them .All pretense （借口）of payment was drooped when our funds , food and fuel decreased to alarming lows. Effie came often , always bringing some gift: a jar of peaches or some firewood . There were other generosities.___________Effie was not a rich woman . Her income , derived from investment she had made while running an interior decorating shop , had never exceeded $200 a month , which she supplemented by selling her apples .But she always managed to help someone poorer .Years passed before I was able to return the money Effie had given me from time to time . She was ill now and had aged rapidly in the last year .” Here , darling , “ I said , “ is what I owe you ,” _____________” Give it back as I gave it to you -----a little at a time.” “ I think she believed there was magic in the slow discharge of a love debt.The simple fact is that I never repaid the whole amount to Effie , for she died a few weeks later . By now , the few dollars Effie gave me have been multiplied many times . But a curious thing began to happen .___________At that time , it seemed that my debt would forever go unsettled . So the account can never be marked closed , for Effie’s love will go on in hearts that have never known her .IV. Summary WritingDirections:Read the following passage. Summarize the main idea and the main point(s) of the passage in no more than 60 words. Use your own words as far as possible.Chaco Great HouseAs early as the twelfth century A.D., the settlements of Chaco Canyon in New Mexico in the American Southwest were notable for their "great houses," massive stone buildings that contain hundreds of rooms and often stand three or four stories high. Archaeologists have been trying to determine how the buildings were used. Whilethere is still no universally agreed upon explanation, there are three competing theories.One theory holds that the Chaco structures were purely residential, with each housing hundreds of people. Supporters of this theory have interpreted Chaco great houses as earlier versions of the architecture seen in more recent Southwest societies. In particular, the Chaco houses appear strikingly similar to the large, well-known "apartment buildings" at Taos, New Mexico, in which many people have been living for centuries.A second theory contends that the Chaco structures were usedto store food supplies. One of the main crops of the Chaco people was grain maize, which could be stored for long periods of time without spoiling and could serve as a long-lasting supply of food. The supplies of maize had to be stored somewhere, and the size of the great houses would make them very suitable for the purpose.A third theory proposes that houses were used as ceremonial centers. Close to one house, called Pueblo Alto, archaeologists identified an enormous mound formed by a pile of old material. Excavations of the mound revealed deposits containing a surprisingly large number of broken pots. This finding has been interpreted as evidence that people gathered at Pueblo Alto for special ceremonies. At the ceremonies, they ate festive meals and then discarded the pots in which the meals had been prepared or served. Such ceremonies have been documented for other Native American cultures.V. TranslationDirections: Translate the following sentences into English, using the words given in the brackets.72. 想和我一起看电影的人请举手。
2017年上海普陀区高三二模英语试卷-学生用卷
2017年上海普陀区高三二模英语试卷-学生用卷一、单词填空1、【来源】 2017年上海普陀区高三二模第21~30题10分2018~2019学年上海杨浦区上海市杨浦高级中学高二上学期期中第21~30题10分(每题1分)Wildlife in DeclineThe populations of Earth's wild vertebrates （脊椎动物）have declined by 58% over the past four decades, according to the Living Planet Report 2016 published by the World Wildlife Fund. Climate change and activities such as deforestation and poaching（偷猎）are in largepart1（blame） for the decline. If the trend continues, by 2020, theworld2（lose） two-thirds of its vertebrate biodiversity. "Sadly, there is no sign yet3this rate will decrease, " the report says."Across land, fresh water and the oceans, human activities are forcing wildlife populations to the edge, " says Marco Lambertini, director-general of WWF International. The Living Planet Report is published every two years. It aims to provide an assessment of the state of the world's wildlife. The 2016 study included 3700 different species of birds, fish, mammals, amphibians and reptiles around the world. The team collected data from more than 3000 sources, including government statistics andsurveys4（carry） out by conservation groups. They thenanalyzed5the population sizes had changed over time. Lambertini said some groups of animals had done worse than others. ''We do see particularly strongdeclines6the freshwater environment. For freshwater species alone, the decline stands at 81% since 1970. This is related to the way thatwater7（use） and taken out of freshwater systems, and also to the fragmentation（分裂）of freshwater systems through dam building, for example."The report also highlighted other species, such as Africanelephants,8have suffered huge declines in recent years, and sharks, which are threatened by overfishing.9all the terrifying facts, however, some conservationists say there is still hope. "One of the things that I think is the most important is that these wild animals haven't yet gone extinct, " said Robin Freeman，head of the Zoological Society of London. "On the whole,10are not dying out, and that means we still have opportunities to do something about the decline."二、选词填空2、【来源】 2017年上海普陀区高三二模第31~40题10分Leadership Traits（特质）My job puts me in contact with extraordinary leaders in many fields. So I tendto1 a lot on leadership and how we can inspire successful teamwork, cooperation, and partnerships. In my experience, it is clear that the most successful leaders—both men and women—always demonstrate three2traits.TrustworthinessLeaders must set an example of honesty and justice and earn the trust of their teams through their everyday actions. When you do so with positive energy and enthusiasmfor3goals and purpose, you can deeply connect with your team and customers. A culture of trust enables you to empower employees and4the foundation for communication, accountability, and continuous improvement.Compassion（共情）You can't forget that organizational success5from the hearts and minds of the men and women you lead. Rather than treating your people as you'd like to be treated, treat them as they would like to be treated. Small gestures like choosing face-to-face meetings or sendingpersonal6can have an enormous impact on the spirits of the teams. In addition to thanks and praise, you must also understand people's needs, pressures, and individual goals, which will allow you to lead them more effectively and7to their personal ambitions and professional development.DecisivenessIn times of8employees long for clarity. As a leader, you won't always have all of the answers—no one expects you to—so you must be open to listening and learning from others. Once you understand a particular challenge and9the options, you have to be confident in making bold and optimistic decisions.Successful leadership demands a lifelong commitment to sharpening these three basic skills. Wherever you have the opportunity to10, the qualities of trustworthiness, compassion, and decisiveness are the keys to leadership and organizational success.三、完形填空3、【来源】 2017年上海普陀区高三二模第41~55题Boxing is a popular sport that many people seem to be fascinated by . Newspapers , magazines and sports programmes on TV frequently1boxing matches . Professional boxers earn a lot of money , and successful boxers are2as big heroes.It seems to me that people , especially men ,find it3because it is an aggressive sport . When they watch a boxing match , they can4the winning boxer , and this gives them the feeling of being a5themselves . It is a fact that many people have feeling of aggression from time to time , but they cannot showtheir6in their everyday lives . Watching a boxing match gives them an outlet for this aggression .However , there is a7side to boxing . It can be a very dangerous sport . Although boxers wear gloves during the fights , and amateur boxers8have to wear helmets , there have frequently been accident in both professional and amateur boxing , sometimes with9consequences . Boxers have suffered from head injuries , and occasionally , fighters have even been killed as a result of being knocked out inthe10. Furthermore , studies have shown that there are often long-term effects of boxing , in the form of serious brain11,even if a boxer has never been knocked out .I am personally not at all in12of aggressive sports like boxing . I think it would be better if less time was13to aggressive sports on TV, and we welcomed more men and women from non-aggressive sports as our heroes and heroines in our society . I believe that the world is aggressive enough already ! Of course , peoplelike14sports , and so do I , but I thinkthat15other people in an aggressive way is not something that should be regarded as a sport.A. broadcastB. coverC. hostD. designA. keptB. individualC. thoughtD. treatedA. appealingB. subjectiveC. violentD. challengingA. pick upB. believe inC. identify withD. long forA. winnerB. spectatorC. inspectorD. trainerA. ambitionB. aggressionC. energyD. strengthA. positiveB. indifferentC. deadlyD. negativeA. otherwiseB. somehowC. evenD. barelyA. dramaticB. eye-catchingC. emotionalD. specialA. courtB. ringC. pitchD. yardA. lossB. drainC. damageD. disorderA. favourB. processC. chargeD. powerA. shiftedB. transformedC. givenD. deliveredA. competitiveB. quietC. cooperativeD. regularA. invadingB. insultingC. teasingD. hitting四、阅读理解4、【来源】 2017年上海普陀区高三二模（A篇）第56~59题FrankensteinFrankenstein was a book by Mary Shelly—it's been adapted for the screen dozens of times. The story of Frankenstein is told through a series of letters written by Captain Robert Walton to his sister, as he leads an expedition （长征）to the North Pole. On the way, he meets Victor Frankenstein, who tells Walton the story of his life. Frankenstein is the surname of the guy who creates the monster. The monster doesn't actually have a name. Anyway, Victor is a scientist who's desperate to discover the secret of life. After years of study, he makes an enormous creature out of human remains and brings it to life. Victor intends it to be beautiful. Unfortunately, the creature turns out really hideous, and Victor runs away in terror. Although the monster is good and kind, humans are scared of it. When they mistreat it, the monster becomes angry and evil. Wanting revenge on its creator, the monster murders Dr. Frankenstein's brother, his wife, and his best friend. When Victor figures out the monster is behind all the deaths, he swears to track it down and kill it.This book was written in 1816, right after a period called the Enlightenment. The Enlightenment emphasized the pursuit of knowledge and reason, and gave rise to the scientific method. Mary Shelley criticized the Enlightenment through the character of Victor Frankenstein, " He is a negative example of an Enlightenment scientist—he pursues knowledge at any cost, and his obsession with discovering the secret of life destroys him, as well as his friends and family." Some Enlightenment thinkers might have seen such a loss as necessary for the advancement of science, but not Mary Shelley. She and her husband, poet Percy Shelly, were part of the Romanic Movement in art and literature. Romancism was a reaction against the Enlightenment's embrace of rationality and reason. The Romantics emphasized emotion over rationality,and thought people should feel awe and terror in regard to nature. Frankenstein incorporates all these ideas. To Shelley, Frankenstein doesn't fear and respect the world of nature enough—she says that by tempering with nature, he brings about complete disaster. Frankenstein is not just a great Romantic novel. It's also considered one of the first major works of science fiction. It influences a whole generation of writers, and the monster has become one of the most recognizable figures in Western culture.(1) Which of the following is closest in the meaning to 'hideous' in Paragraph 1?A. UnattractiveB. EngagingC. CharmingD. Handsome(2) What is Victor Frankenstein's fatal weakness?A. His love of scienceB. His rejection of his own creationC. His lack of respect for natureD. His inability to form human relationship(3) How was the Romantic era different from the Enlightenment ?A. The Romantic era emphasized emotion ; the Enlightenment emphasized reason .B. The Romantic era occurred during the 20th century ; the Enlightenment occurred during the 19th century .C. The Romantic era emphasized poetry ; the Enlightenment emphasized prose .D. The Romantic era saw major scientific discoveries ; the Enlightenment was an eraof literary discovery .(4) What effect did "Frankenstein" have on later works of fiction ?A. It inspired books about the EnlightenmentB. It inspired technical writingC. It inspired books of poetryD. It inspired science-fiction writing5、【来源】 2017年上海普陀区高三二模第60~62题(1) If you are a 22-year-old nurse, you can apply for the railcard without.A. the signature of your directorB. $ 28C. application formD. passport-sized photos(2) The 1/3 OFF discount may not apply for the railcard holders who travelat.A. 11 pm on Sunday in AugustB. 7. am on Tuesday in FebruaryC. 7 am on Monday in JulyD. 11 pm on Friday in March(3) Which of the following is True according to the leaflet ?A. If you railcard doesn't have your name signed, it will be used by someone else.B. The benefits of a railcard are transferable to your friend of your age .C. If you have no ticket but have boarded a train, you will still be eligible for a discounted ticketD. If railcard holders wish to use the Eurostar network, they must pay the full fare.6、【来源】 2017年上海普陀区高三二模（C篇）第63~66题The 'Phone Stack（堆）' Game Whenever Michael Carl, the fashion market director at Vanity Fair, goes out to dinner with friends, he plays something, called the " phone stack" game : Everyone places their phones in the middle of the table ; whoever looks at their device before the check arrives picks up the bill. As smartphones continue to burrow（钻入） their way into our lives, and wearable devices like Google Glass threaten to eat into our person space even further, overburdened users are carving out their own device-free zones with special tricks and life hacks."Disconnecting is a luxury that we all need, " Lesley M. M. Blume, a New York writer keeps her phone away from the dinner table at home." The expectation that we must always be available to employers, colleague, family : It creates a real obstacle in trying to set aside private time. But that private time is more important than ever."Much of the digital detoxing （戒毒）is centered on the home, where urgent e-mails from co-workers, texts from friends, Instagram photos from acquaintances and updates on Facebook get together to disturb domestic quietness.A popular method is to appoint a kind of cellphone lockbox, like the milk tin that Brandon Holley, the former editor of lucky magazine, uses." If my phones is buzzing or lighting up, it's still a distraction, so it goes in the box."said Ms. Holley, who lives in a row house in Red Hook, Brooklyn, with her son, Smith, and husband, John." It's not something I want my kid to see." Sleep is a big factor, which is why some people draw the cellphone-free line at the bedroom." I don't want to sleep next to something that is a charged ball of information with photos an e-mails, " said Peter Som, the fashion designer, who keeps his phone plugged in the living room overnight." "It definitely is a head clearer and describes daytime and sleep time clearly."Households with young children are especially mindful about being overconnected, with parents sensitive to how children may imitate bad habits. But it's not just inside the home where users are separating themselves from the habit. Cellphone overusers are making efforts to disconnect in social settings, whether at the request of the host or in the form of friendly competition. The phone-stack game is a lighthearted way for friends to police against rude behavior when eating out. The game gained popularity after Brian Perez, a dancer in Los Angeles, posted the idea online.(1) What might be the reason for Michael Carl to play the "phone stack" game?A. His friends aren't willing to pay for the meal voluntarily .B. He wants to do some funny things with those phonesC. He has been fed up with digital devices being present everywhereD. The wearable devices have brought threats to his privacy .(2) Why is it difficulty for people to break away from their digital device at home ?A. Because they have to do some work at homeB. Because they are expected to be always available to the outsideC. Because people have been addicted to digital devices.D. Because digital devices can enrich people's family life.(3) What does Peter Som do to ensure his sleeping quality at night ?A. He puts his phone in the living room .B. He ignores any information in the phoneC. He deletes all information in his phoneD. He puts his phones in a lockbox(4) Why does the phone-stack game become popular as soon as it is posted online?A. The game helps create a harmonious relationship among friends.B. The game makes the host get along well with the guestC. The game can prevent children from imitating their parents' behaviorD. The game meets people's demand for keeping away from phones easily五、七选五7、【来源】 2017年上海普陀区高三二模第67~70题8分"Any apple today? " Effie asked cheerfully at my window. I followed her to her truck and bought a kilo. On credit, of course. Cash was the one thing in the world I lacked justthem.1All pretense（借口）of payment was drooped when our funds, food and fuel decreased to alarming lows. Effie came often, always bringing some gift: a jar of peaches or some firewood. There were other generosities.2Effie was not a rich woman. Her income, derived from investment she had made while running an interior decorating shop, had never exceeded $200 a month, which she supplemented by selling her apples. But she always managed to help someone poorer.Years passed before I was able to return the money Effie had given me from time to time. She was ill now and had aged rapidly in the last year. "Here, darling, " I said , " is what I oweyou."3" Give it back as I gave it to you—a little at a time." I think she believed there was magic in the slow discharge of a love debt.The simple fact is that I never repaid the whole amount to Effie, for she died a few weeks later. By now, the few dollars Effie gave me have been multiplied many times. But a curious thing began to happen.4At that time, it seemed that my debt would forever go unsettled. So the account can never be marked closed, for Effie's love will go on in hearts that have never known her.A. Our baby was not doing well, so Effie financed my wife's trip to New York for consultation with a specialist.B. Give your help to those in greater need.C. The oddest part of the whole affair is that people whom I help often help others later on.D. Effie worked diligently all her life.E. "Pay me whenever you like, " said Effie, climbing back into her truck.F. "Don't give it to me all at once, " she said.六、概要写作8、【来源】 2017年上海普陀区高三二模第71题Summary WritingDirections:Read the following passage. Summarize the main idea and the main point(s) of the passage in no more than 60 words. Use your own words as far as possible.Chaco Great HouseAs early as the twelfth century A.D., the settlements of Chaco Canyon in New Mexico in the American Southwest were notable for their "great houses, " massive stone buildings that contain hundreds of rooms and often stand three or four stories high. Archaeologists have been trying to determine how the buildings were used. While there is still no universally agreed upon explanation, there are three competing theories. One theory holds that the Chaco structures were purely residential, with each housing hundreds of people. Supporters of this theory have interpreted Chaco great houses as earlier versions of the architecture seen in more recent Southwest societies. In particular, the Chaco houses appear strikingly similar to the large, well-known "apartment buildings" at Taos, New Mexico, in which many people have been living for centuries. A second theory contends that the Chaco structures were used to store food supplies. One of the main crops of the Chaco people was grain maize, which could be stored for long periods of time without spoiling and could serve as a long-lasting supply of food. The supplies of maize had to be stored somewhere, and the size of the great houses would make them very suitable for the purpose. A third theory proposes that houses were used as ceremonial centers. Close to one house, called Pueblo Alto, archaeologists identified an enormous mound formed by a pile of old material. Excavations of the mound revealed deposits containing a surprisingly large number of broken pots. This finding has been interpreted as evidence that people gathered at Pueblo Alto for special ceremonies. At the ceremonies, they ate festive meals and then discarded the pots in which the meals had been prepared or served. Such ceremonies have been documented for other Native American cultures.七、翻译句子9、【来源】 2017年上海普陀区高三二模第72~75题15分翻译句子(1) 想和我一起看电影的人请举手。
2017年上海市普陀区高考物理二模试卷(含详解)
2017年上海市普陀区高考物理二模试卷一、单项选择题（共40分，1至8题每小题3分，9至12题每小题3分．每小题只有一个正确选项）1．（3分）温度较低的恒星，在天空中呈现（）A．暗红色B．黄色C．白色D．蓝色2．（3分）人类认识到原子核的结构是复杂的，是从发现下列哪一现象开始的（）A．阴极射线B．光电效应C．天然放射性现象D．发现质子3．（3分）A、B两个点电荷间的距离保持恒定，当其他一些电荷被移近时，A、B间的库仑力将（）A．变大B．变小C．不变D．都有可能4．（3分）用点光源照射一个不透光的障碍物，其背后屏上阴影的中央出现了亮斑，原因是（）A．光的反射B．光的衍射C．光的折射D．光的干涉5．（3分）如图，一个环形电流的中心有一根通电直导线，则环受到的磁场力（）A．沿环半径向外B．沿环半径向内C．沿水平向左D．等于零6．（3分）物体的温度升高，则（）A．物体每个分子无规则运动的动能都增大B．物体分子无规则运动的平均动能增大C．物体一定从外吸热D．物体运动的动能一定增大7．（3分）如图为甲、乙两质点同时沿同一直线运动的位移﹣时间图象．关于两质点的运动情况，下列说法正确的是（）A．在0～t0时间内，甲、乙的运动方向相同B．在0～2t0时间内，甲的速度一直在减小C．在0～t0时间内，乙的速度一直增大D．在0～2t0时间内，甲、乙发生的位移不相同8．（3分）如图，导线框垂直匀强磁场放置，已知电源电动势E=6V、内阻r=1Ω，定值电阻R=5Ω，其余电阻不计．磁感应强度B=1.5T，AB与CD相距d=20cm，金属棒MN与CD间的夹角θ=30°，则棒MN所受的安培力大小为（）A．0.6N B．0.3N C．0.26N D．0.15N9．（4分）如图为竖直放置的П形管，水银柱在管中将两端密封的理想气体隔开．稳定时，两边水银柱液面高度差为h=10cm．则下列方法中，一定能使h变大的是（）A．使П形管两端密封气体升高相同的温度B．将П形管整体在竖直平面内左转90°C．将П形管整体由竖直变为水平放置D．让П形管整体保持竖直做自由落体运动10．（4分）如图为t=0s时波源（原点O）沿y轴开始振动，经0.5s后沿+x方向、在x=0m到x=8m的区间内出现的简谐横波的图象。
上海市普陀区2017届高三下学期质量调研(二模)化学试卷 Word版含答案
a．气体的压强不发生变化b．气体的密度不发生变化
c． 不发生变化d．单位时间里分解的H2S和生成的H2一样多
28．实验结果如右图。图中曲线a表示H2S的平衡转化率与温度关系，曲线b表示不同温度下、反应经过相同时间且未达到化学平衡时H2S的转化率。该反应为_____反应（填“放热”或“吸热”）。曲线b随温度的升高，向曲线a通近的原因是_________。在容器体积不变的情况下，如果要提高H2的体积分数，可采取的一种措施是________。
D．铁制品连接电源正极可防止腐蚀
16．下列各项应用涉及的化学原理完全相同的是
A．用氯化铁或液氯处理废水B．用铁槽车或铝槽车运输浓硫酸
C．用二氧化硫或氯气漂自织物D．用亚硫酸钠或氯水处理二氧化硫尾气
17．向0.lmol/LCH3COOH溶液中加入少量Na0H固体（忽略温度、体积变化），增大的是
A．氢离子浓度B．水的电离程度C．水的离子积D．醋酸浓度
29．使1LH2S与20L空气（空气中O2体积分数为0.2）完全反应后恢复到室温，混合气体的体积是______L。若2gH2S完全燃烧后生成二氧化硫和水蒸气，同时放出29.4 kJ的热量，该反应的热化学方程式是__________________。
（三）本题共15分
实验室中模拟纯碱工业制法，进行了如下三步实验：①将CO2、NH3通入H2O中制得NH4HCO3，②NH4HCO3和饱和食盐水反应生成小苏打，③将小苏打制成纯碱。
7．可检验FeC13溶液中是否含FeCl2的试剂是
A . KSCN溶液B．氯水C. Na0H溶液D．酸性KMnO4溶液
8．分子式为CnH2n+1Cl( n>l)的卤代烃不能发生消去反应，n的最小值是
2017年上海市普陀区高考数学二模试卷含详解
2017年上海市普陀区高考数学二模试卷一、填空题（共12小题，每小题4分，满分54分）1．（4分）计算：（1+）3=．2．（4分）函数f（x）=log2（1﹣）的定义域为．3．（4分）若＜α＜π，sinα=，则tan=．4．（4分）若复数z=（1+i）•i2（i表示虚数单位），则=．5．（4分）曲线C：（θ为参数）的两个顶点之间的距离为．6．（4分）若从一副52张的扑克牌中随机抽取2张，则在放回抽取的情形下，两张牌都是K的概率为（结果用最简分数表示）．7．（5分）若关于x 的方程sinx+cosx﹣m=0在区间[0，]上有解，则实数m 的取值范围是．8．（5分）若一个圆锥的母线与底面所成的角为，体积为125π，则此圆锥的高为．9．（5分）若函数f（x）=log22x﹣log2x+1（x≥2）的反函数为f﹣1（x）．则f﹣1（3）=．10．（5分）若三棱锥S﹣ABC的所有的顶点都在球O的球面上．SA⊥平面ABC．SA=AB=2，AC=4，∠BAC=，则球O的表面积为．11．（5分）设a＜0，若不等式sin2x+（a﹣1）cosx+a2﹣1≥0对于任意的x∈R恒成立，则a的取值范围是．12．（5分）在△ABC中，D、E分别是AB，AC的中点，M是直线DE上的动点，若△ABC的面积为1，则•+2的最小值为．二、选择题（共4小题，每小题5分，满分20分）13．（5分）动点P在抛物线y=2x2+1上移动，若P与点Q（0，﹣1）连线的中点为M，则动点M的轨迹方程为（）A．y=2x2B．y=4x2C．y=6x2D．y=8x2 14．（5分）若α、β∈R，则“α≠β”是“tanα≠tanβ”成立的（）A．充分非必要条件B．必要非充分条件C．充要条件D．既非充分也非必要条件15．（5分）设l、m是不同的直线，α、β是不同的平面，下列命题中的真命题为（）A．若l∥α，m⊥β，l⊥m，则α⊥βB．若l∥α，m⊥β，l⊥m，则α∥βC．若l∥α，m⊥β，l∥m，则α⊥βD．若l∥α，m⊥β，l∥m，则α∥β16．（5分）关于函数y=sin2x的判断，正确的是（）A．最小正周期为2π，值域为[﹣1，1]，在区间[﹣，]上是单调减函数B．最小正周期为π，值域为[﹣1，1]，在区间[0，]上是单调减函数C．最小正周期为π，值域为[0，1]，在区间[0，]上是单调增函数D．最小正周期为2π，值域为[0，1]，在区间[﹣，]上是单调增函数三、解答题（共5小题，满分76分）17．（14分）在正方体ABCD﹣A1B1C1D1中，E、F分别是BC、A1D1的中点．（1）求证：四边形B1EDF是菱形；（2）求异面直线A1C与DE所成的角（结果用反三角函数表示）．18．（14分）已知函数f（x）=asinx+bcosx（a，b为常数且a≠0，x∈R）．当x=时，f（x）取得最大值．（1）计算f（）的值；（2）设g（x）=f（﹣x），判断函数g（x）的奇偶性，并说明理由．19．（14分）某人上午7时乘船出发，以匀速v海里/小时（4≤v≤20）从A港前往相距50海里的B地，然后乘汽车以匀速ω千米/小时（30≤ω≤100）自B港前往相距300千米的C市，计划当天下午4到9时到达C市．设乘船和汽车的所要的时间分别为x、y小时，如果所需要的经费P=100+3（5﹣x）+（8﹣y）（单位：元）（1）试用含有v、ω的代数式表示P；（2）要使得所需经费P最少，求x和y的值，并求出此时的费用．20．（16分）已知椭圆T：+=1，直线l经过点P（m，0）与T相交于A、B 两点．（1）若C（0，﹣）且|PC|=2，求证：P必为Γ的焦点；（2）设m＞0，若点D在Γ上，且|PD|的最大值为3，求m的值；（3）设O为坐标原点，若m=，直线l的一个法向量为=（1，k），求△AOB 面积的最大值．21．（18分）已知数列{a n}（n∈N*），若{a n+a n+1}为等比数列，则称{a n}具有性质P．（1）若数列{a n}具有性质P，且a1=a2=1，a3=3，求a4、a5的值；（2）若b n=2n+（﹣1）n，求证：数列{b n}具有性质P；（3）设c1+c2+…+c n=n2+n，数列{d n}具有性质P，其中d1=1，d3﹣d2=c1，d2+d3=c2，若d n＞102，求正整数n的取值范围．2017年上海市普陀区高考数学二模试卷参考答案与试题解析一、填空题（共12小题，每小题4分，满分54分）1．（4分）计算：（1+）3=1．【考点】6F：极限及其运算．【专题】11：计算题；52：导数的概念及应用．【分析】根据题意，对（1+）3变形可得（1+）3=（+++1），由极限的意义计算可得答案．【解答】解：根据题意，（1+）3==（+++1）=1，即（1+）3=1；故答案为：1．【点评】本题考查极限的计算，需要牢记常见的极限的化简方法．2．（4分）函数f（x）=log2（1﹣）的定义域为（﹣∞，0）∪（1，+∞）．【考点】33：函数的定义域及其求法．【专题】51：函数的性质及应用．【分析】根据对数函数的性质得到关于x的不等式，解出即可．【解答】解：由题意得：1﹣＞0，解得：x＞1或x＜0，故答案为：（﹣∞，0）∪（1，+∞）．【点评】本题考查了函数的定义域问题，考查对数函数的性质，是一道基础题．3．（4分）若＜α＜π，sinα=，则tan=3．【考点】GW：半角的三角函数．【专题】35：转化思想；49：综合法；56：三角函数的求值．【分析】利用同角三角函数的基本关系求得cosx的值，再利用半角公式求得tan的值．【解答】解：若＜α＜π，sinα=，则cosα=﹣=﹣，∴tan==3，故答案为：3．【点评】本题主要考查同角三角函数的基本关系，半角公式的应用，属于基础题．4．（4分）若复数z=（1+i）•i2（i表示虚数单位），则=﹣1+i．【考点】A5：复数的运算．【专题】11：计算题；35：转化思想；4O：定义法；5N：数系的扩充和复数．【分析】先化简，再根据共轭复数的定义即可求出【解答】解：z=（1+i）•i2=﹣1﹣i，∴=﹣1+i，故答案为：﹣1+i．【点评】本题考查复数代数形式的乘除运算以及共轭复数，是基础的计算题．5．（4分）曲线C：（θ为参数）的两个顶点之间的距离为2．【考点】QH：参数方程化成普通方程．【专题】11：计算题；34：方程思想；5S：坐标系和参数方程．【分析】根据题意，将曲线的参数方程变形为普通方程，分析可得曲线C为双曲线，且两个顶点的坐标为（±1，0），由两点间距离公式计算可得答案．【解答】解：曲线C：，其普通方程为x2﹣y2=1，则曲线C为双曲线，且两个顶点的坐标为（±1，0），则则两个顶点之间的距离为2；故答案为：2．【点评】本题考查参数方程与普通方程的互化，涉及双曲线的几何性质，关键是将曲线的参数方程化为普通方程．6．（4分）若从一副52张的扑克牌中随机抽取2张，则在放回抽取的情形下，两张牌都是K的概率为（结果用最简分数表示）．【考点】CB：古典概型及其概率计算公式．【专题】11：计算题；34：方程思想；4O：定义法；5I：概率与统计．【分析】先求出基本事件总数n=52×52，再求出两张牌都是K包含的基本事件个数m=4×4，由此能求出两张牌都是K的概率．【解答】解：从一副52张的扑克牌中随机抽取2张，在放回抽取的情形下，基本事件总数n=52×52，两张牌都是K包含的基本事件个数m=4×4，∴两张牌都是K的概率为p===．故答案为：．【点评】本题考查概率的求法，考查古典概型及应用，考查推理论证能力、运算求解能力，考查函数与方程思想、化归转化思想，是基础题．7．（5分）若关于x 的方程sinx+cosx﹣m=0在区间[0，]上有解，则实数m 的取值范围是[1，] ．【考点】GF：三角函数的恒等变换及化简求值．【专题】33：函数思想；4R：转化法．【分析】由题意，关于x 的方程sinx+cosx﹣m=0在区间[0，]上有解，转化为函数y=sin（x+）与函数y=m的图象有交点问题．【解答】解：由题意，sinx+cosx﹣m=0，转化为：sinx+cosx=m，设函数y=sin （x+）x∈[0，]上，则x+∈[，]∴sin（x+）∈[]∴函数y=sin（x+）的值域为[1，]关于x 的方程sinx+cosx﹣m=0在区间[0，]上有解，则函数y=m的值域为[1，]，即m∈[1，]故答案为：[1，]．【点评】本题考查了方程有解问题转化为两个函数的交点的问题．属于基础题．8．（5分）若一个圆锥的母线与底面所成的角为，体积为125π，则此圆锥的高为5．【考点】L5：旋转体（圆柱、圆锥、圆台）．【专题】15：综合题；34：方程思想；4G：演绎法；5F：空间位置关系与距离．【分析】设圆锥的高为h，则底面圆的半径为h，利用体积为125π，建立方程，即可求出此圆锥的高．【解答】解：设圆锥的高为h，则底面圆的半径为h，∵体积为125π，∴=125π，∴h=5．故答案为：5．【点评】本题考查圆锥体积的计算，考查方程思想，比较基础．9．（5分）若函数f（x）=log22x﹣log2x+1（x≥2）的反函数为f﹣1（x）．则f﹣1（3）=4．【考点】4R：反函数．【专题】15：综合题；35：转化思想；4G：演绎法；51：函数的性质及应用．【分析】由题意，log22x﹣log2x+1=3，根据x≥2，即可得出结论．【解答】解：由题意，log22x﹣log2x+1=3，∵x≥2，∴x=4，故答案为4．【点评】本题考查对数方程，考查反函数的概念，正确转化是关键．10．（5分）若三棱锥S﹣ABC的所有的顶点都在球O的球面上．SA⊥平面ABC．SA=AB=2，AC=4，∠BAC=，则球O的表面积为20π．【考点】LG：球的体积和表面积．【专题】11：计算题；35：转化思想；49：综合法；5F：空间位置关系与距离．【分析】由余弦定理求出BC=2，利用正弦定理得∠ABC=90°．从而△ABC截球O所得的圆O′的半径r=AC=2，进而能求出球O的半径R，由此能求出球O 的表面积．【解答】解：如图，三棱锥S﹣ABC的所有顶点都在球O的球面上，∵SA⊥平面ABC．SA=AB=2，AC=4，∠BAC=，∴BC==2，∴AC2=BC2+AB2，∴∠ABC=90°．∴△ABC截球O所得的圆O′的半径r=AC=2，∴球O的半径R==，∴球O的表面积S=4πR2=20π．故答案为：20π．【点评】本题考查三棱锥、球、勾股定理等基础知识，考查抽象概括能力、数据处理能力、运算求解能力，考查应用意识、创新意识，考查化归与转化思想、分类与整合思想、数形结合思想，是中档题．11．（5分）设a＜0，若不等式sin2x+（a﹣1）cosx+a2﹣1≥0对于任意的x∈R恒成立，则a的取值范围是a≤﹣2．【考点】3R：函数恒成立问题．【专题】35：转化思想；4R：转化法；51：函数的性质及应用．【分析】不等式进行等价转化为关于cosx的一元二次不等式，利用二次函数的性质和图象列不等式组求得答案．【解答】解；不等式等价于1﹣cos2x+acosx+a2﹣1﹣cosx≥0，恒成立，整理得﹣cos2x+（a﹣1）cosx+a2≥0，设cosx=t，则﹣1≤t≤1，g（t）=﹣t2+（a﹣1）t+a2，要使不等式恒成立需：求得a≥1或a≤﹣2，而a＜0故答案为：a ≤﹣2．【点评】本题主要考查了一元二次不等式的解法，二次函数的性质．注重了对数形结合思想的运用和问题的分析．12．（5分）在△ABC 中，D 、E 分别是AB ，AC 的中点，M 是直线DE 上的动点，若△ABC 的面积为1，则•+2的最小值为 ．【考点】9O ：平面向量数量积的性质及其运算．【专题】35：转化思想；41：向量法；5A ：平面向量及应用．【分析】由三角形的面积公式，S △ABC =2S △MBC ，则S △MBC =，根据三角形的面积公式及向量的数量积，利用余弦定理，即可求得则•+2，利用导数求得函数的单调性，即可求得则•+2的最小值； 方法二：利用辅助角公式及正弦函数的性质，即可求得•+2的最小值．【解答】解：∵D 、E 是AB 、AC 的中点，∴A 到BC 的距离=点A 到BC 的距离的一半， ∴S △ABC =2S △MBC ，而△ABC 的面积1，则△MBC 的面积S △MBC =，S △MBC =丨MB 丨×丨MC 丨sin ∠BMC=，∴丨MB 丨×丨MC 丨=． ∴•=丨MB 丨×丨MC 丨cos ∠BMC=． 由余弦定理，丨BC 丨2=丨BM 丨2+丨CM 丨2﹣2丨BM 丨×丨CM 丨cos ∠BMC ， 显然，BM 、CM 都是正数，∴丨BM 丨2+丨CM 丨2≥2丨BM 丨×丨CM 丨，∴丨BC 丨2=丨BM 丨2+丨CM 丨2﹣2丨BM 丨×丨CM 丨cos ∠BMC=2×﹣2×．．∴•+2≥+2×﹣2×=，方法一：令y=，则y′=，令y′=0，则cos∠BMC=，此时函数在（0，）上单调减，在（，1）上单调增，∴cos∠BMC=时，取得最小值为，•+2的最小值是，方法二：令y=，则ysin∠BMC+cos∠BMC=2，则sin（∠BMC+α）=2，tanα=，则sin（∠BMC+α）=≤1，解得：y≥，•+2的最小值是，故答案为：．【点评】本题考查了向量的线性运算、数量积运算、辅助角公式，余弦定理，考查了推理能力与计算能力，属于中档题．二、选择题（共4小题，每小题5分，满分20分）13．（5分）动点P在抛物线y=2x2+1上移动，若P与点Q（0，﹣1）连线的中点为M，则动点M的轨迹方程为（）A．y=2x2B．y=4x2C．y=6x2D．y=8x2【考点】J3：轨迹方程．【专题】15：综合题；35：转化思想；4G：演绎法；5D：圆锥曲线的定义、性质与方程．【分析】先设PQ中点为（x，y），进而根据中点的定义可求出M点的坐标，然后代入到曲线方程中得到轨迹方程．【解答】解：设PQ中点为M（x，y），则P（2x，2y+1）在抛物线y=2x2+1上，即2（2x）2=（2y+1）﹣1，∴y=4x2．故选：B．【点评】本题主要考查轨迹方程的求法，考查运算求解能力，考查数形结合思想、化归与转化思想．属于基础题．14．（5分）若α、β∈R，则“α≠β”是“tanα≠tanβ”成立的（）A．充分非必要条件B．必要非充分条件C．充要条件D．既非充分也非必要条件【考点】29：充分条件、必要条件、充要条件．【专题】38：对应思想；4R：转化法；5L：简易逻辑．【分析】根据正切函数的性质以及充分必要条件的定义判断即可．【解答】解：若“α≠β”，则“tanα≠tanβ”不成立，不是充分条件，反之也不成立，比如α=，β=，故选：D．【点评】本题考查了充分必要条件，考查正切函数的性质，是一道基础题．15．（5分）设l、m是不同的直线，α、β是不同的平面，下列命题中的真命题为（）A．若l∥α，m⊥β，l⊥m，则α⊥βB．若l∥α，m⊥β，l⊥m，则α∥βC．若l∥α，m⊥β，l∥m，则α⊥βD．若l∥α，m⊥β，l∥m，则α∥β【考点】LP：空间中直线与平面之间的位置关系．【专题】11：计算题；35：转化思想；4R：转化法；5F：空间位置关系与距离．【分析】在A中，α与β相交或平行；在B中，α与β相交或平行；在C中，由面面垂直的判定定理得α⊥β；在D中，由面面垂直的判定定理得α⊥β．【解答】解：由l、m是不同的直线，α、β是不同的平面，知：在A中，若l∥α，m⊥β，l⊥m，则α与β相交或平行，故A错误；在B中，若l∥α，m⊥β，l⊥m，则α与β相交或平行，故B错误；在C中，若l∥α，m⊥β，l∥m，则由面面垂直的判定定理得α⊥β，故C正确；在D中，若l∥α，m⊥β，l∥m，则由面面垂直的判定定理得α⊥β，故D错误．故选：C．【点评】本题考查命题真假的判断，考查空间中线线、线面、面面间的位置关系的应用，考查推理论证能力、运算求解能力、空间思维能力，考查化归转化思想、数形结合思想，是中档题．16．（5分）关于函数y=sin2x的判断，正确的是（）A．最小正周期为2π，值域为[﹣1，1]，在区间[﹣，]上是单调减函数B．最小正周期为π，值域为[﹣1，1]，在区间[0，]上是单调减函数C．最小正周期为π，值域为[0，1]，在区间[0，]上是单调增函数D．最小正周期为2π，值域为[0，1]，在区间[﹣，]上是单调增函数【考点】GS：二倍角的三角函数；H7：余弦函数的图象．【专题】15：综合题；35：转化思想；4O：定义法；57：三角函数的图像与性质．【分析】先化简函数，再利用余弦函数的图象与性质，即可得出结论．【解答】解：y=sin2x=（1﹣os2x）=﹣cos2x+∴函数的最小正周期为π，值域为[0，1]，在区间[0，]上是单调增函数，故选：C．【点评】本题考查三角函数的化简，考查余弦函数的图象与性质，属于中档题．三、解答题（共5小题，满分76分）17．（14分）在正方体ABCD﹣A1B1C1D1中，E、F分别是BC、A1D1的中点．（1）求证：四边形B1EDF是菱形；（2）求异面直线A1C与DE所成的角（结果用反三角函数表示）．【考点】LM：异面直线及其所成的角．【专题】15：综合题；35：转化思想；44：数形结合法；5G：空间角．【分析】（1）由题意画出图形，取AD中点G，连接FG，BG，可证四边形B1BGF 为平行四边形，得BG∥B1F，再由ABCD﹣A1B1C1D1为正方体，且E，G分别为BC，AD的中点，可得BEDG为平行四边形，得BG∥DE，BG=DE，从而得到B1F∥DE，且B1F=DE，进一步得到四边形B1EDF为平行四边形，再由△B1BE≌△B1A1F，可得B1E=B1F，得到四边形B1EDF是菱形；（2）以A为原点建立如图所示空间直角坐标系，然后利用空间向量求异面直线A1C与DE所成的角．【解答】（1）证明：取AD中点G，连接FG，BG，可得B1B∥FG，B1B=FG，∴四边形B1BGF为平行四边形，则BG∥B1F，由ABCD﹣A1B1C1D1为正方体，且E，G分别为BC，AD的中点，可得BEDG为平行四边形，∴BG∥DE，BG=DE，则B1F∥DE，且B1F=DE，∴四边形B1EDF为平行四边形，由△B1BE≌△B1A1F，可得B1E=B1F，∴四边形B1EDF是菱形；（2）解：以A为原点建立如图所示空间直角坐标系，设正方体的棱长为1，则A1（0，0，1），C（1，1，0），D（0，1，0），E（1，，0），∴，，∴cos＜＞==．∴异面直线A1C与DE所成的角为arccos．【点评】本题考查空间中直线与直线的位置关系，考查空间想象能力和思维能力，训练了利用空间向量求异面直线所成角，是中档题．18．（14分）已知函数f（x）=asinx+bcosx（a，b为常数且a≠0，x∈R）．当x=时，f（x）取得最大值．（1）计算f（）的值；（2）设g（x）=f（﹣x），判断函数g（x）的奇偶性，并说明理由．【考点】3K：函数奇偶性的性质与判断；GF：三角函数的恒等变换及化简求值．【专题】11：计算题；35：转化思想；49：综合法；56：三角函数的求值．【分析】首先，根据已知得到f（x）=sin（x+θ），然后根据最值建立等式，得到a=b，再化简函数f（x）=asin（x+），（1）将代入解析式求值；（2）求出g（x）解析式，利用奇偶函数定义判断奇偶性．【解答】解：由已知得到f（x）=sin（x+θ），又x=时，f（x）取得最大值．所以a=b，f（x）=asin（x+），所以（1）f（）=asin（3π）=0；（2）g（x）为偶函数．理由：设g（x）=f（﹣x）=asin（﹣x）=acosx，所以函数g（﹣x）=g（x），为偶函数．【点评】本题考查了三角函数的性质以及奇偶性的判定；属于基础题．19．（14分）某人上午7时乘船出发，以匀速v海里/小时（4≤v≤20）从A港前往相距50海里的B地，然后乘汽车以匀速ω千米/小时（30≤ω≤100）自B港前往相距300千米的C市，计划当天下午4到9时到达C市．设乘船和汽车的所要的时间分别为x、y小时，如果所需要的经费P=100+3（5﹣x）+（8﹣y）（单位：元）（1）试用含有v、ω的代数式表示P；（2）要使得所需经费P最少，求x和y的值，并求出此时的费用．【考点】36：函数解析式的求解及常用方法；5C：根据实际问题选择函数类型．【专题】11：计算题；35：转化思想；44：数形结合法；59：不等式的解法及应用．【分析】（1）分析题意，找出相关量之间的不等关系，（2）求出x，y满足的约束条件，由约束条件画出可行域，要求走得最经济，即求可行域中的最优解，将目标函数看成是一条直线，分析目标函数p与直线截距的关系，进而求出最优．【解答】解：（1）由题意得：x=，4≤v≤20，y=，30≤ω≤100，∴P=100+3（5﹣）+（8﹣）=123﹣﹣，其中，4≤v≤20，30≤ω≤100，（2）由（1）可得2.5≤x≤12.5，3≤y≤10，①由于汽车、乘船所需的时间和应在9至14小时之间，∴9≤x+y≤14 ②因此满足①②的点（x，y）的存在范围是图中阴影部分目标函数p=100+3（5﹣x）+（8﹣y）=123﹣3x﹣y，当x=11，y=3时，p 最小，此时，p=123﹣33﹣3=87【点评】本题考查不等式关系的建立，考查线性规划知识，考查学生分析解决问题的能力，属于中档题．20．（16分）已知椭圆T：+=1，直线l经过点P（m，0）与T相交于A、B两点．（1）若C（0，﹣）且|PC|=2，求证：P必为Γ的焦点；（2）设m＞0，若点D在Γ上，且|PD|的最大值为3，求m的值；（3）设O为坐标原点，若m=，直线l的一个法向量为=（1，k），求△AOB 面积的最大值．【考点】K4：椭圆的性质．【专题】35：转化思想；4R：转化法；5D：圆锥曲线的定义、性质与方程．【分析】（1）利用两点之间距离公式，即可求得m的值，由椭圆的方程，即可求得焦点坐标，即可求证P必为Γ的焦点；（2）利用两点之间的距离公式，根据二次函数的单调性，当x0=﹣2时，取最大值，代入即可求得m的值；（3）求得直线AB的方程，代入方程，由韦达定理，弦长公式及点到直线的距离公式，利用基本不等式的性质，即可求得△AOB面积的最大值．【解答】解：（1）证明：由椭圆焦点F（±1，0），由|PC|==2，解得：m=±1，∴P点坐标为（±1，0），∴P必为Γ的焦点；（2）设D（x0，y0），y02=3（1﹣），|PD|2=（x0﹣m）2+y02=﹣2mx0+m2+3，﹣2≤x0≤2，有函数的对称轴x0=4m＞0，则当x0=﹣2时，取最大值，则|PD|2=1+4m+m2+3=9，m2+4m﹣5=0，解得：m=1或m=﹣5（舍去），∴m的值1；（3）直线l的一个法向量为=（1，k），则直线l的斜率﹣，则直线l方程：y﹣0=﹣（x﹣），整理得：ky+x﹣=0，设A（x1，y1），B（x2，y2），，整理得：（3k2+4）y2﹣6ky﹣3=0，则y1+y2=，y1y2=﹣，丨AB丨=•=，则O到直线AB的距离d=，则△AOB面积S=×丨AB丨×d=××==≤=，当且仅当=，即k2=，取等号，∴△AOB面积的最大值．【点评】本题考查椭圆的简单几何性质，直线与椭圆的位置关系，考查韦达定理，弦长公式，基本不等式的性质，考查计算能力，属于中档题．21．（18分）已知数列{a n}（n∈N*），若{a n+a n+1}为等比数列，则称{a n}具有性质P．（1）若数列{a n}具有性质P，且a1=a2=1，a3=3，求a4、a5的值；（2）若b n=2n+（﹣1）n，求证：数列{b n}具有性质P；（3）设c1+c2+…+c n=n2+n，数列{d n}具有性质P，其中d1=1，d3﹣d2=c1，d2+d3=c2，若d n＞102，求正整数n的取值范围．【考点】8B：数列的应用．【专题】15：综合题；35：转化思想；4G：演绎法；54：等差数列与等比数列．【分析】（1）{a n+a n+1}为等比数列，由a1=a2=1，a3=3，可得{a n+a n+1}的公比为2，可得a n+a n+1=2n，进而得出a4、a5的值；（2）证明{b n+b n+1}是以公比为2的等比数列，即可得出结论；（3）求出d n+d n+1=2n，利用d n＞102，求正整数n的取值范围．【解答】解：（1）{a n+a n+1}为等比数列，∵a1=a2=1，a3=3，∴a1+a2=1+1=2，a2+a3=1+3=4，∴{a n+a n+1}的公比为2，∴a n+a n+1=2n，∴a3+a4=23=8，即a4=5，∴a4+a5=24=16，即a5=11；（2）∵b n=2n+（﹣1）n，∴b n+b n+1=2n+（﹣1）n+2n+1+（﹣1）n+1=3•2n，∴{b n+b n+1}是以公比为2的等比数列，∴数列{b n}具有性质P．（3）∵c1+c2+…+c n=n2+n，∴c1+c2+…+c n﹣1=（n﹣1）2+n﹣1，∴c n=2n，∵d1=1，d3﹣d2=c1=2，d2+d3=c2=4，∴d2=1，d3=3，∵数列{d n}具有性质P，由（1）可得，d n+d n+1=2n，∴d4=5，d5=11，d6=21，d7=43，d8=85，d9=171，∵d n＞102，∴正整数n的取值范围是[9，+∞）．【点评】本题考查新定义，考查等比数列的运用，考查学生分析解决问题的能力，属于中档题．。
2017届上海市普陀区高三下学期质量调研(二模)考试生物试题及答案
2017学年第二学期普陀区高三质量调研生命科学试卷说明：考试时间120分钟，满分150分，请将所有答案写在答题纸上一、选择题（每题只有一个最适答案，共60分）1．微生物的种类繁多，下列微生物中属于原核生物的是（）①衣藻②蓝藻③根霉④大肠杆菌⑤乳酸杆菌A．①②④ B．②③④c．③④⑤ D．②④⑤2．下列有关细胞器的说法正确的是（）A．核糖体是噬菌体、细菌、酵母菌唯一共有的细胞器B．线粒体是有氧呼吸的主要场所，在其中生成的产物有丙酮酸、二氧化碳和水C．洋葱鳞茎外表皮细胞中，具有双层膜的细胞器能利用光能合成糖类D．在机体免疫反应中，浆细胞内高尔基体活动会加强3．下列食物营养成分与鉴定试剂及显色反应之间的对应关系中，错误的是（）A．淀粉：碘液，蓝紫色 B．还原性糖：班氏试剂，红黄色C．脂肪：苏丹III染液，橘红色 D．蛋白质：双缩脲试剂，黄绿色4．下图甲表示四种不同的物质在一个动物细胞内外的相对浓度差异，其中通过图乙所示的过程来维持细胞内外浓度差异的物质是（）A．阳离子A B．阳离子B C．胰岛素 D．CO25. 某植物叶片不同部位的颜色不同，将该植物在黑暗中放置48 h 后，用锡箔纸遮蔽叶片两面，如图所示。
在日光下照光一段时间，去除锡箔纸，用碘染色法处理叶片，观察到叶片有的部位出现蓝色，有的没有出现蓝色。
其中，能出现蓝色的部位是( )A．a、b和dB．b、d和fC．b、d和cD．a、b和f6．现脱掉某60肽中的2个丙氨酸（相应位置如下图），得到几种不同的有机产物，其中脱下的氨基酸均以游离态存在。
下列有关该过程产生的全部有机物中相关原子、基团或肽键数目的叙述正确的是（）A．肽键数目减少2个 B．氢原子数目增加4个C．氧原子数目增加2个D．氨基和羧基分别增加4个7．右图显示了人体内能源物质的代谢途径，大写字母代表物质，其中物质Z直接参与了过程①，下列叙述不正确的是（）A．Y是丙酮酸 B．Q 是脂肪酸C．P是甘油D．过程①表示二羧酸循环8．给健康大鼠静脉注射大量的低渗食盐水后，下列变化合理的是（）A．细胞外液渗透压升高 B．大鼠的排尿量增加C．肾小管重吸收水能力增强 D．胰岛B细胞分泌胰岛素增加9．下列是外界环境因素对某植物的光合作用强度和呼吸作用强度影响的相关曲线图，据图分析错误的是（）A．图1中影响A点上下移动的主要外界因素是光照强度B．图2的数据需在适宜温度条件下测量，D点以后只进行有氧呼吸C．若图3中的温度始终处于37．5℃的恒温，每天日照12h，植物体干重将减少D．棚栽时为提高产量，光照强度应控制在C点对应的光照强度，温度在25℃左右最佳10．某实验室用两种方法进行酵母菌发酵葡萄糖生产酒精。
2017届上海市普陀区高三英语二模试卷(含听力文本和答案)
普陀区2016学年高三年级第二次学业质量调研测试英语学科试卷(时间120分钟,满分140分）考生注意：I。
本试卷共12页。
满分140分。
考试时间120分钟。
2。
答题前，考生务必在答题卡（纸）上用钢笔或水笔清楚填写姓名、准考证号，并用铅笔正确涂写准考证号。
3。
答案必须全部涂写在答题卡（纸)上。
第1—20小题,第31—70小题，均由机器阅卷,考生应将代表正确答案的小方格用铅笔涂黑。
注意试题题号和答题纸编号一一对应，不能错位。
答案需要更改时，必须将原选项擦去，重新选择。
答案不能涂写在试卷上，涂写在试卷上一律不给分.第21—30小题，第IV, V大题（即第72—75小题)和VI大题,其答案用钢笔或水笔写在答题纸上，如用铅笔答题或写在试卷上也一律不给分。
I. Listening ComprehensionI。
Listening ComprehensionSection ADirections:In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once。
After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1。
A.In a hospital B. In a bank C. In a hotel D. In a supermarket2. A。
2017届上海市普陀区高三英语二模试卷（含听力文本和答案）
2017届上海市普陀区⾼三英语⼆模试卷（含听⼒⽂本和答案）普陀区2016学年⾼三年级第⼆次学业质量调研测试英语学科试卷(时间120分钟，满分140分)考⽣注意：I.本试卷共12页。
满分140分。
考试时间120分钟。
2.答题前，考⽣务必在答题卡(纸)上⽤钢笔或⽔笔清楚填写姓名、准考证号，并⽤铅笔正确涂写准考证号。
3.答案必须全部涂写在答题卡(纸)上。
第1-20⼩题，第31-70⼩题，均由机器阅卷，考⽣应将代表正确答案的⼩⽅格⽤铅笔涂⿊。
注意试题题号和答题纸编号⼀⼀对应，不能错位。
答案需要更改时，必须将原选项擦去，重新选择。
答案不能涂写在试卷上，涂写在试卷上⼀律不给分。
第21-30⼩题，第IV, V⼤题(即第72-75⼩题)和VI⼤题，其答案⽤钢笔或⽔笔写在答题纸上，如⽤铅笔答题或写在试卷上也⼀律不给分。
I. Listening ComprehensionI. Listening ComprehensionSection ADirections:In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1. A.In a hospital B. In a bank C. In a hotel D. In a supermarket2. A. $8 B.$12 C.$40 D.$803. A. A local artist B. The man’s salary C. An apartment to let D. A flat for sale4. A. Work at a restaurant B. Quit delivering flowersC. Bring her flowers every dayD. Leave his job to work for her5. A. Giving lectures B. Preparing class notesC. Conducting researchD. Doing office work6. A. She doesn’t agree with the man B. She is good at finding a place to stayC. She could hardly find the truthD. She had no travel experience in Britain7. A. The man is planning a trip to Santa Cruz.B. The man has been to Santa Cruz before.C. The man doesn’t like Santa Cruz.D. The man hasn’t been to Santa Cruz before.8. A. Promising B. Isolated C. Crowded D. Modern9. A. Game creator is a booming business.B. School learning is a must for game creator.C. He hopes to attend a good game development school.D. The woman shouldn’t become a game creator.10. A. It spoke highly of the mayor. B. It carried the mayor’s speech accurately.C. It made the mayor’s view clearer.D. It misinterpreted the mayor’s speech.Section BDirections:In Section B, you will hear several longer conversation(s) and short passage(s), and you will be asked several questions on each of the conversation(s) and the passage(s). The conversation(s) and the passage(s) will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one is the best answer to the question you have heard.Questions 11 through 13 are based on the following passage.11. A. They will have mental health problems. B. They will have high blood pressure.C. They will definitely be depressed.D. They will have low self-esteem.12. A. They are physically healthier. B. They are mentally satisfied.C. They have happier experience.D. They enjoy a higher social status.13. A. More and more home appliances.B. Dangerous neighborhoods.C. Bullies on the Internet.D. Ex-criminals in the community.Questions 14 through 16 are based on the following passage.14. A. How natural disasters turn out to be to developing nations.B. How the studies on natural disasters is conducted.C. How powerless humans appear to be in face of natural disasters.D. How the negative impacts of natural disasters can be reduced.15. A. By training rescue teams for emergencies.B. By taking steps to prepare people for them.C. By changing people’s views of nature.D. By relocating people to safer places.16. A. How preventive action can reduce the loss of life.B. How courageous Cubans are in face of disasters.C. How Cubans suffer from tropical storms.D. How destructive tropical storms can be.Questions 17 through 20 are based on the following conversation.17. A. His view on Canadian universities.B. His understanding of higher education.C. His suggestions for improvements in higher education.D. His complaint about inequality in American universities.18. A. It is well designed. B. It is rather inflexible.C. It varies among universities.D. It has undergone great changes.19. A. The United States and Canada can learn from each other.B. Public universities are often superior to private universities.C. Everyone should be given equal access to higher education.D. Private schools work more efficiently than public institutions.20. A. University systems vary from country to country.B. Efficiency is essential to university management.C. It is hard to say which is better, a public university or a private one.D. Many private universities in the US are actually large organizations.II. Grammar and Vocabulary Section 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.Wildlife in DeclineThe populations of Earth’s wild vertebrates (脊椎动物）have declined by 58% over the past four decades, according to the Living Planet Report 2016 published by the World Wildlife Fund.Climate change and activities such as deforestation and poaching（偷猎）are in large part (21)______(blame) for the decline. If the trend continues, by 2020, the world (22)________(lose) two-thirds of its vertebrate biodiversity. “Sadly, there is no sign yet (23)________ this rate will decrease,” the report says.“Across land, fresh water and the oceans, human activities are forcing wildlife populations to the edge," says Marco Lambertini, director-general of WWF International.The Living Planet Report is published every two years. It aims to provide an assessment of the state of the world’s wildlife. The 2016 study included 3700 different species of birds, fish, mammals, amphibians and reptiles around the world. The team collected data from more than 3000 sources, including government statistics and surveys (24) ______ (carry) out by conservation groups. They then analyzed (25) ______ the population sizes had changed over time.Lambertini said some groups of animals had done worse than others. ''We do see particularly strong declines (26) ______ the freshwater environment. For freshwater species alone, the decline stands at 81% since 1970. This is related to the way that water (27)________(use) and taken out of freshwater systems, and also to the fragmentation（分裂）of freshwater systems through dam building, for example.”The report also highlighted other species, such as African elephants, (28) ________ nave suffered huge declines in recent years, and sharks, which are threatened by overfishing.(29) ________ ________ ________ all the terrifying facts, however, some conservationists say there is still hope. “One of the things that I think is the most important is that these wild animals haven't yet gone extinct,” said Robin Freeman，head of the Zoological Society of London. “On the whole, (30) ________ are not dying out, and that means we still have opportunities to do something about the decline.”Section BDirections: Fill in each blank with a proper word chosen from the box. Each word can be used only once. NoteBoxing is a popular sport that many people seem to be fascinated by. Newspapers, magazines and sports programmes on TV frequently ____41____ boxing matches. Professional boxers earn a lot of money, and successful boxers are ____42____ as big heroes.It seems to me that some people, especially men, find it ____43____ because it is an aggressive sport. When they watch a boxing match, they can t ____44____ the winning boxer, and this gives them the feeling of being a t ____45____ themselves. It is a fact that many people have feelings of aggressionIII. Reading ComprehensionSection 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.Boxing is a popular sport that many people seem to be fascinated by . Newspapers , magazines and sports programmes on TV frequently _________boxing matches . Professional boxers earn a lot of money , and successful boxers are _______as big heroes.It seems to me that people , especially men ,find it _______because it is an aggressive sport . When they watch a boxing match , they can _______ the winning boxer , and this gives them the feeling of being a ______ themselves . It is a fact that many people have feeling of aggression from time to time , but they cannot show their _______in their everyday lives . Watching a boxing match gives them an outlet for this aggression .However , there is a ______side to boxing . It can be a very dangerous sport . Although boxers wear gloves during the fights , and amateur boxers ______have to wear helmets , there have frequently been accident in both professional and amateur boxing , sometimes with ________consequences . Boxers have suffered from head injuries , and occasionally , fighters have even been killed as a result of being knocked out in the__________. Furthermore , studies have shown that there are often long-term effects of boxing , in the form of serious brain _______,even if a boxer has never been knocked out .I am personally not at all in ______of aggressive sports like boxing . I think it would be better if less time was _______to aggressive sports on TV, and we welcomed more men and women from non-aggressive sports as our heroes and heroines inour society . I believe that the world is aggressive enough already ! Of course , people like _______sports , and so do I , but I think that ______other people in an aggressive way is not something that should be regarded as a sport.41. A. broadcast B. cover C. host D. design42. A. kept B. individual C. thought D. treated43. A. appealing B. subjective C. violent D. challenging44. A. pick up B. believe in C. identify with D. long for45. A. winner B. spectator C. inspector D. trainer46. A. ambition B. aggression C. energy D. strength47. A. positive B. indifferent C. deadly D. negative48. A. otherwise B. somehow C. even D. barely49. A. dramatic B. eye-catching C. emotional D. special50. A. court B. ring C. pitch D. yard51. A. loss B. drain C. damage D. disorder52. A. favour B. process C. charge D. power53. A. shifted B. transformed C. given D. delivered54. A. competitive B. quiet C. cooperative D. regular55. A. invading B. insulting C. teasing D. hittingSection BDirections:Read the following three 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)FrankensteinFrankenstein was a book by Mary Shelly ----it’s been adapted for the screen dozens of times. The story of Frankenstein is told through a series of letters written by Captain Robert Walton to his sister , as he leads an expedition （长征）to the North Pole . On the way , he meets Victor Frankenstein , who tells Walton the story of his life. Frankenstein is the surname of the guy who creates the monster . The monster doesn’t actually have a game . Anyway , Victor is a scientist who’s desperate to discover the se cret of life . After years of study , he makes an enormous creature out of human remains and brings it to life . Victor intends it to be beautiful . Unfortunately , the creature turns out really hideous , and Victor runs away in terror . Although the monster is good and kind , humans are scared of it . When they mistreat it , the monster becomes angry and evil . Wanting revenge on its creator , the monster murders Dr. Frankenstein’s brother , his wife , and his best friend . When Victor figures out the monster is behind all the deaths , he swears to track it down and kill it .This book was written in 1816, right after a period called the Enlightenment . The Enlightenment emphasized the pursuit of knowledge and reason , and gave rise to the scientific method . Mary Shelley criticized the Enlightenment through the character of Victor Frankenstein , “ He is a negative example of an Enlightenment scientist -------he pursues knowledge at any cost , and his obsession with discovering the secret of life destroys h im , as well as his friends and family .” Some Enlightenment thinkers might have seen such a loss as necessary for the advancement of science , but not Mary Shelley . She and her husband , poet Percy Shelly , were part of the Romanic Movement in art and li terature . Romancism was a reacrion against the Enlightenment’s embrace of rationality and reason . The Romantics emphasized emotion over rationality , and thought people should feel awe and terror in regard to nature . Frankenstein incorporates all these ideas. To Shelley , Frankenstein doesn’t fear and respect the world of nature enough ------she says that by tempering with nature , he brings about complete disaster . Frankenstein is not just a great Romantic novel . It’s also considered one of the first major works of science fiction . It influences a whole generation of writers , and the monster has become one of the most recognizable figures in Western culture.56. Which of the following is closest in the meaning to ‘hideous’ in Paragraph 1?A. UnattractiveB. EngagingC. CharmingD. Handsome57. What is Victor Frankenstein’s fatal weakness?A. His love of scienceB. His rejection of his own creationC. His lack of respect for natureD. His inability to form human relationship58. How was the Romantic era different from the Enlightenment ?A. The Romantic era emphasized emotion ; the Enlightenment emphasized reason .B. The Romantic era occurred during the 20th century ; the Enlightenment occurred during the 19th century .C. The Romantic era emphasized poetry ; the Enlightenment emphasized prose .D. The Romantic era saw major scientific discoveries ; the Enlightenment was an era of literary discovery .59. What effect did “ F rankenstein” have on later works of fiction ?A. It inspired books about the EnlightenmentB. It inspired technical writingC. It inspired books of poetryD. It inspired science-fiction writing60. If you are a 22-year-old nurse , you can apply for the railcard without ________.A. the signature of your director B $ 28c. application form D. passport-sized photos61. The 1/3 OFF discount may not apply for the railcard holders who travel at _______.A. 11 pm on Sunday in AugustB. 7. am on Tuesday in FebruaryC. 7 am on Monday in JulyD. 11 pm on Friday in March62. Which of the following is True according to the leaflet ?A. If you railcard doesn’t have your name signed , it will be used by someone else.B. The benefits of a railcard are transferable to your friend of your age .C. If you have no ticket but have boarded a train , you will still be eligible for a discounted ticketD. If railcard holders wish to use the Eurostar network , they must pay the full fare.The ‘ Phone Stack(堆)’Ga meWhenever Michael Carl , the fashion market director at Vanity Fair , goes out to dinner with friends , he plays something, called the “ phone stack” game : Everyone places their phones in the middle of the table ; whoever looks at their device before the check arrives picks up the bill . As smartphones continue to burrow(钻⼊) their way into our lives , and wearable devices like Google Glass threaten to eat into our person space even further , overburdened users are carving out their own device-free zones with special tricks and life hacks .“Disconnecting is a luxury that we all need ,” Lesley M. M. Blume , a New York writer keeps her phone away from the dinner table at home .” The expectation that we must always be available to employers ,colleague, family : It creates a real obstacle in trying to set aside private time . But that private time is more important than ever. “ Much of the digital detoxing （戒毒）is centered on the home , where urgent e-mails from co-workers , texts from friends , Instagram photos from acquaintances and updates on Facebook get together to disturb domestic quietness.A popular method is to appoint a kind of cellphone lockbox , like the milk tin that Brandon Holley , the former editor of lucky magazine , uses. “ If my phones is buzzing or lighting up , it’s still a distraction , so it goes in the box . “, said Ms. Holley , who lives in a row house in Red Hook , Brooklyn , with her son ,Smith , and husband , John .” It’s not something I want my kid to see.” Sleep is a big factor , wh ich is why some people draw the cellphone-free line at the bedroom.” I don’t want to sleep next to something that is a charged ball of information with photos an e-mails ,” said Peter Som , the fashion designer , who keeps his phone plugged in the living r oom overnight .” “It definitely is a head clearer and describes daytime and sleep time clearly .”Households with young children are especially mindful about being overconnected , with parents sensitive to how children may imitate bad habits . But it’s not just inside the home where users are separating themselves from the habit . Cellphone overusers are making efforts to disconnect in social settings ,whether at the request of the host or in the form of friendly competition . The phone-stack game is a lighthearted way for friends to police against rude behavior when eating out . The game gained popularity after Brian Perez, a dancer in Los Angeles , posted the idea online.63. What might be the reason for Michael Carl to play the “ phone stack” game?A. His friends aren’t willing to pay for the meal voluntarily .B. He wants to do some funny things with those phonesC. He has been fed up with digital devices being present everywhereD. The wearable devices have brought threats to his privacy .64.Why is it difficulty for people to break away from their digital device at home ?A. Because they have to do some work at homeB. Because they are expected to be always available to the outsideC. Because people have been addicted to digital devices.D. Because d igital devices can enrich people’s family life.65. What does Peter Som do to ensure his sleeping quality at night ?A. He puts his phone in the living room .B. He ignores any information in the phoneC. He deletes all information in his phoneD. He puts his phones in a lockbox66. Why does the phone-stack game become popular as soon as it is posted online?A. The game helps create a harmonious relationship among friends.B. The game makes the host get along well with the guestC. The game can prevent ch ildren from imitating their parents’ behaviorD. The game meets people’s demand for keeping away from phones easilySection CDirections: Read the following passage. Fill in each blank with a proper sentence given in the box. Each sentence can be used only once. Note that there are two more sentences than you need.“Any apple today ?”, Effie asked cheerfully at my window ,. I followed he r to her truck and bought a kilo . On credit , of course . Cash was the one thing in the world I lacked just them .All pretense （借⼝）of payment was drooped when our funds , food and fuel decreased to alarming lows. Effie came often , always bringing some gift: a jar of peaches or some firewood . There were other generosities.___________Effie was not a rich woman . Her income , derived from investment she had made while running an interior decorating shop , had never exceeded $200 a month , which she supplemented by selling her apples .But she always managed to help someone poorer .Years passed before I was able to return the money Effie had given me from time to time . She was ill now and had aged rapidly in the last year .” Here , darling , “ I said , “ is what I owe you ,” _____________” Give it back as I gave it to you -----a little at a time.” “ I think she believed there was magic in the slow discharge of a love debt.The simple fact is that I never repaid the whole amount to Effie , for she died a few weeks later . By now , the few dollars Effie gave me have been multiplied many times . But a curious thing began to happen .___________At that time , it seemed that my debt would forever go unsettled . So the account can never be marked closed , for Eff ie’s love will go on in hearts that have never known her .IV. Summary WritingDirections:Read the following passage. Summarize the main idea and the main point(s) of the passage in no more than 60 words. Use your own words as far as possible.Chaco Great HouseAs early as the twelfth century A.D., the settlements of Chaco Canyon in New Mexico in the American Southwest were notable for their "great houses," massive stone buildings that contain hundreds of rooms and often stand three or four stories high. Archaeologists have been trying to determine how the buildings were used. While there is still no universally agreedupon explanation, there are three competing theories.One theory holds that the Chaco structures were purely residential, with each housing hundreds of people. Supporters of this theory have interpreted Chaco great houses as earlier versions of the architecture seen in more recent Southwest societies. In particular, the Chaco houses appear strikingly similar to the large, well-known "apartment buildings" at Taos, New Mexico, in which many people have been living for centuries.A second theory contends that the Chaco structures were usedto store food supplies. One of the main crops of the Chaco people was grain maize, which could be stored for long periods of time without spoiling and could serve as a long-lasting supply of food. The supplies of maize had to be stored somewhere, and the size of the great houses would make them very suitable for the purpose.A third theory proposes that houses were used as ceremonial centers. Close to one house, called Pueblo Alto, archaeologists identified an enormous mound formed by a pile of old material. Excavations of the mound revealed deposits containing a surprisingly large number of broken pots. This finding has been interpreted as evidence that people gathered at Pueblo Alto for special ceremonies. At the ceremonies, they ate festive meals and then discarded the pots in which the meals had been prepared or served. Such ceremonies have been documented for other Native American cultures.V. TranslationDirections: Translate the following sentences into English, using the words given in the brackets.72. 想和我⼀起看电影的⼈请举⼿。
2017届上海市普陀区高三英语二模试卷(含听力文本和答案)
普陀区2016学年高三年级第二次学业质量调研测试英语学科试卷(时间120分钟，满分140分)考生注意：I.本试卷共12页。
满分140分。
考试时间120分钟。
2.答题前，考生务必在答题卡(纸)上用钢笔或水笔清楚填写姓名、准考证号，并用铅笔正确涂写准考证号。
3.答案必须全部涂写在答题卡(纸)上。
第1-20小题，第31-70小题，均由机器阅卷，考生应将代表正确答案的小方格用铅笔涂黑。
注意试题题号和答题纸编号一一对应，不能错位。
答案需要更改时，必须将原选项擦去，重新选择。
答案不能涂写在试卷上，涂写在试卷上一律不给分。
第21-30小题，第IV, V大题(即第72-75小题)和VI大题，其答案用钢笔或水笔写在答题纸上，如用铅笔答题或写在试卷上也一律不给分。
I. Listening ComprehensionI. Listening ComprehensionSection ADirections:In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1. A.In a hospital B. In a bank C. In a hotel D. In a supermarket2. A. $8 B.$12 C.$40 D.$803. A. A local artist B. The man’s salary C. An apartment to let D. A flat for sale4. A. Work at a restaurant B. Quit delivering flowersC. Bring her flowers every dayD. Leave his job to work for her5. A. Giving lectures B. Preparing class notesC. Conducting researchD. Doing office work6. A. She doesn’t agree with the man B. She is good at finding a place to stayC. She could hardly find the truthD. She had no travel experience in Britain7. A. The man is planning a trip to Santa Cruz.B. The man has been to Santa Cruz before.C. The man doesn’t like Santa Cruz.D. The man hasn’t been to Santa Cruz before.8. A. Promising B. Isolated C. Crowded D. Modern9. A. Game creator is a booming business.B. School learning is a must for game creator.C. He hopes to attend a good game development school.D. The woman shouldn’t become a game creator.10. A. It spoke highly of the mayor. B. It carried the mayor’s speech accurately.C. It made the mayor’s view clearer.D. It misinterpreted the mayor’s speech.Section BDirections:In Section B, you will hear several longer conversation(s) and short passage(s), and you will be asked several questions on each of the conversation(s) and the passage(s). The conversation(s) and the passage(s) will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one is the best answer to the question you have heard.Questions 11 through 13 are based on the following passage.11. A. They will have mental health problems. B. They will have high blood pressure.C. They will definitely be depressed.D. They will have low self-esteem.12. A. They are physically healthier. B. They are mentally satisfied.C. They have happier experience.D. They enjoy a higher social status.13. A. More and more home appliances.B. Dangerous neighborhoods.C. Bullies on the Internet.D. Ex-criminals in the community.Questions 14 through 16 are based on the following passage.14. A. How natural disasters turn out to be to developing nations.B. How the studies on natural disasters is conducted.C. How powerless humans appear to be in face of natural disasters.D. How the negative impacts of natural disasters can be reduced.15. A. By training rescue teams for emergencies.B. By taking steps to prepare people for them.C. By changing people’s views of nature.D. By relocating people to safer places.16. A. How preventive action can reduce the loss of life.B. How courageous Cubans are in face of disasters.C. How Cubans suffer from tropical storms.D. How destructive tropical storms can be.Questions 17 through 20 are based on the following conversation.17. A. His view on Canadian universities.B. His understanding of higher education.C. His suggestions for improvements in higher education.D. His complaint about inequality in American universities.18. A. It is well designed. B. It is rather inflexible.C. It varies among universities.D. It has undergone great changes.19. A. The United States and Canada can learn from each other.B. Public universities are often superior to private universities.C. Everyone should be given equal access to higher education.D. Private schools work more efficiently than public institutions.20. A. University systems vary from country to country.B. Efficiency is essential to university management.C. It is hard to say which is better, a public university or a private one.D. Many private universities in the US are actually large organizations.II. Grammar and Vocabulary Section 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.Wildlife in DeclineThe populations of Earth’s wild vertebrates (脊椎动物）have declined by 58% over the past four decades, according to the Living Planet Report 2016 published by the World Wildlife Fund.Climate change and activities such as deforestation and poaching（偷猎）are in large part (21)______(blame) for the decline. If the trend continues, by 2020, the world (22)________(lose) two-thirds of its vertebrate biodiversity. “Sadly, there is no sign yet (23)________ this rate will decrease,” the report says.“Across land, fresh water and the oceans, human activities are forcing wildlife populations to the edge," says Marco Lambertini, director-general of WWF International.The Living Planet Report is published every two years. It aims to provide an assessment of the state of the world’s wildlife. The 2016 study included 3700 different species of birds, fish, mammals, amphibians and reptiles around the world. The team collected data from more than 3000 sources, including government statistics and surveys (24) ______ (carry) out by conservation groups. They then analyzed (25) ______ the population sizes had changed over time.Lambertini said some groups of animals had done worse than others. ''We do see particularly strong declines (26) ______ the freshwater environment. For freshwater species alone, the decline stands at 81% since 1970. This is related to the way that water (27)________(use) and taken out of freshwater systems, and also to the fragmentation（分裂）of freshwater systems through dam building, for example.”The report also highlighted other species, such as African elephants, (28) ________ nave suffered huge declines in recent years, and sharks, which are threatened by overfishing.(29) ________ ________ ________ all the terrifying facts, however, some conservationists say there is still hope. “One of the things that I think is the most important is that these wild animals haven't yet gone extinct,” said Robin Freeman，head of the Zoological Societ y of London. “On the whole, (30) ________ are not dying out, and that means we still have opportunities to do something about the decline.”Section BDirections: Fill in each blank with a proper word chosen from the box. Each word can be used only once. NoteBoxing is a popular sport that many people seem to be fascinated by. Newspapers, magazines and sports programmes on TV frequently ____41____ boxing matches. Professional boxers earn a lot of money, and successful boxers are ____42____ as big heroes.It seems to me that some people, especially men, find it ____43____ because it is an aggressive sport. When they watch a boxing match, they can t ____44____ the winning boxer, and this gives them the feeling of being a t ____45____ themselves. It is a fact that many people have feelings of aggressionIII. Reading ComprehensionSection 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.Boxing is a popular sport that many people seem to be fascinated by . Newspapers , magazines and sports programmes on TV frequently _________boxing matches . Professional boxers earn a lot of money , and successful boxers are _______as big heroes.It seems to me that people , especially men ,find it _______because it is an aggressive sport . When they watch a boxing match , they can _______ the winning boxer , and this gives them the feeling of being a ______ themselves . It is a fact that many people have feeling of aggression from time to time , but they cannot show their _______in their everyday lives . Watching a boxing match gives them an outlet for this aggression .However , there is a ______side to boxing . It can be a very dangerous sport . Although boxers wear gloves during the fights , and amateur boxers ______have to wear helmets , there have frequently been accident in both professional and amateur boxing , sometimes with ________consequences . Boxers have suffered from head injuries , and occasionally , fighters have even been killed as a result of being knocked out in the__________. Furthermore , studies have shown that there are often long-term effects of boxing , in the form of serious brain _______,even if a boxer has never been knocked out .I am personally not at all in ______of aggressive sports like boxing . I think it would be better if less time was _______to aggressive sports on TV, and we welcomed more men and women from non-aggressive sports as our heroes and heroines in our society . I believe that the world is aggressive enough already ! Of course , people like _______sports , and so do I , but I think that ______other people in an aggressive way is not something that should be regarded as a sport.41. A. broadcast B. cover C. host D. design42. A. kept B. individual C. thought D. treated43. A. appealing B. subjective C. violent D. challenging44. A. pick up B. believe in C. identify with D. long for45. A. winner B. spectator C. inspector D. trainer46. A. ambition B. aggression C. energy D. strength47. A. positive B. indifferent C. deadly D. negative48. A. otherwise B. somehow C. even D. barely49. A. dramatic B. eye-catching C. emotional D. special50. A. court B. ring C. pitch D. yard51. A. loss B. drain C. damage D. disorder52. A. favour B. process C. charge D. power53. A. shifted B. transformed C. given D. delivered54. A. competitive B. quiet C. cooperative D. regular55. A. invading B. insulting C. teasing D. hittingSection BDirections:Read the following three 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)FrankensteinFrankenstein was a book by Mary Shelly ----it’s been adapted for the screen dozens of times. The story of Frankenstein is told through a series of letters written by Captain Robert Walton to his sister , as he leads an expedition （长征）to the North Pole . On the way , he meets Victor Frankenstein , who tells Walton the story of his life. Frankenstein is the surname of the guy who creates the monster . The monster doesn’t actually have a game . Anyway , Victor is a scientist who’s desperate to discover the secret of life . After years of study , he makes an enormous creature out of human remains and brings it to life . Victor intends it to be beautiful . Unfortunately , the creature turns out really hideous , and Victor runs away in terror . Although the monster is good and kind , humans are scared of it . When they mistreat it , the monster becomes angry and evil . Wanting revenge on its creator , the monster murders Dr. Frankenstein’s brother , his wife , and his best friend . When Victor figures out the monster is behind all the deaths , he swears to track it down and kill it .This book was written in 1816, right after a period called the Enlightenment . The Enlightenment emphasized the pursuit of knowledge and reason , and gave rise to the scientific method . Mary Shelley criticized the Enlightenment through the character of Victor Frankenstein , “ He is a negative example of an Enlightenment scientist -------he pursues knowledge at any cost , and his obsession with discovering the secret of life destroys him , as well as his friends and family .” Some Enlightenment thinkers might have seen such a loss as necessary for the advancement of science , but not Mary Shelley . She and her husband , poet Percy Shelly , were part of the Romanic Movement in art and literature . Romancism was a reacrion against the Enlightenment’s embrace of rationality and reason . The Romantics emphasized emotion over rationality , and thought people should feel awe and terror in regard to nature . Frankenstein incorporates all these ideas. To Shelley , Frankenstein doesn’t fear and respect the world of nature enough ------she says that by tempering with nature , he brings about complete disaster . Frankenstein is not just a great Romantic novel . It’s also considered one of the first major works of science fiction . It influences a whole generation of writers , and the monster has become one of the most recognizable figures in Western culture.56. Which of the following is closest in the meaning to ‘hideous’ in Paragraph 1?A. UnattractiveB. EngagingC. CharmingD. Handsome57. What is Victor Frankenstein’s fatal weakness?A. His love of scienceB. His rejection of his own creationC. His lack of respect for natureD. His inability to form human relationship58. How was the Romantic era different from the Enlightenment ?A. The Romantic era emphasized emotion ; the Enlightenment emphasized reason .B. The Romantic era occurred during the 20th century ; the Enlightenment occurred during the 19th century .C. The Romantic era emphasized poetry ; the Enlightenment emphasized prose .D. The Romantic era saw major scientific discoveries ; the Enlightenment was an era of literary discovery .59. What effect did “ F rankenstein” have on later works of fiction ?A. It inspired books about the EnlightenmentB. It inspired technical writingC. It inspired books of poetryD. It inspired science-fiction writing60. If you are a 22-year-old nurse , you can apply for the railcard without ________.A. the signature of your director B $ 28c. application form D. passport-sized photos61. The 1/3 OFF discount may not apply for the railcard holders who travel at _______.A. 11 pm on Sunday in AugustB. 7. am on Tuesday in FebruaryC. 7 am on Monday in JulyD. 11 pm on Friday in March62. Which of the following is True according to the leaflet ?A. If you railcard doesn’t have your name signed , it will be used by someone else.B. The benefits of a railcard are transferable to your friend of your age .C. If you have no ticket but have boarded a train , you will still be eligible for a discounted ticketD. If railcard holders wish to use the Eurostar network , they must pay the full fare.The ‘ Phone Stack(堆)’GameWhenever Michael Carl , the fashion market director at Vanity Fair , goes out to dinner with friends , he plays something, called the “ phone stack” game : Everyone places their phones in the middle of the table ; whoever looks at their device before the check arrives picks up the bill . As smartphones continue to burrow(钻入) their way into our lives , and wearable devices like Google Glass threaten to eat into our person space even further , overburdened users are carving out their own device-free zones with special tricks and life hacks .“Disconnecting is a luxury that we all need ,” Lesley M. M. Blume , a New York writer keeps her phone away from the dinner table at home .” The expectation that we must always be available to employers ,colleague, family : It creates a real obstacle in trying to set aside private time . But that private time is more important than ever. “ Much of the digital detoxing （戒毒）is centered on the home , where urgent e-mails from co-workers , texts from friends , Instagram photos from acquaintances and updates on Facebook get together to disturb domestic quietness.A popular method is to appoint a kind of cellphone lockbox , like the milk tin that Brandon Holley , the former editor of lucky magazine , uses. “ If my phones is buzzing or lighting up , it’s still a distraction , so it goes in the box . “, said Ms. Holley , who lives in a row house in Red Hook , Brooklyn , with her son ,Smith , and husband , John .” It’s not something I want my kid to see.” Sleep is a big factor , which is why some people draw the cellphone-free line at the bedroom.” I don’t want to sleep next to something that is a charged ball of information with photos an e-mails ,” said Peter Som , the fashion designer , who keeps his phone plugged in the living room overnight .” “It definitely is a head clearer and describes daytime and sleep time clearly .”Households with young children are especially mindful about being overconnected , with parents sensitive to how children may imitate bad habits . But it’s not just inside the home where users are separating themselves from the habit . Cellphone overusers are making efforts to disconnect in social settings ,whether at the request of the host or in the form of friendly competition . The phone-stack game is a lighthearted way for friends to police against rude behavior when eating out . The game gained popularity after Brian Perez, a dancer in Los Angeles , posted the idea online.63. What might be the reason for Michael Carl to play the “ phone stack” game?A. His friends aren’t willing to pay for the meal voluntarily .B. He wants to do some funny things with those phonesC. He has been fed up with digital devices being present everywhereD. The wearable devices have brought threats to his privacy .64.Why is it difficulty for people to break away from their digital device at home ?A. Because they have to do some work at homeB. Because they are expected to be always available to the outsideC. Because people have been addicted to digital devices.D. Because digital devices can enrich people’s family life.65. What does Peter Som do to ensure his sleeping quality at night ?A. He puts his phone in the living room .B. He ignores any information in the phoneC. He deletes all information in his phoneD. He puts his phones in a lockbox66. Why does the phone-stack game become popular as soon as it is posted online?A. The game helps create a harmonious relationship among friends.B. The game makes the host get along well with the guestC. The game can prevent children from imitating their parents’ behaviorD. The game meets people’s demand for keeping away from phones easilySection CDirections: Read the following passage. Fill in each blank with a proper sentence given in the box. Each sentence can be used only once. Note that there are two more sentences than you need.“Any apple today ?”, Effie asked cheerfully at my window ,. I followed her to her truck and bought a kilo . On credit , of course . Cash was the one thing in the world I lacked just them .All pretense （借口）of payment was drooped when our funds , food and fuel decreased to alarming lows. Effie came often , always bringing some gift: a jar of peaches or some firewood . There were other generosities.___________Effie was not a rich woman . Her income , derived from investment she had made while running an interior decorating shop , had never exceeded $200 a month , which she supplemented by selling her apples .But she always managed to help someone poorer .Years passed before I was able to return the money Effie had given me from time to time . She was ill now and had aged rapidly in the last year .” Here , darling , “ I said , “ is what I owe you ,” _____________” Give it back as I gave it to you -----a little at a time.” “ I think she believed there was magic in the slow discharge of a love debt.The simple fact is that I never repaid the whole amount to Effie , for she died a few weeks later . By now , the few dollars Effie gave me have been multiplied many times . But a curious thing began to happen .___________At that time , it seemed that my debt would forever go unsettled . So the account can never be marked closed , for Effie’s love will go on in hearts that have never known her .IV. Summary WritingDirections:Read the following passage. Summarize the main idea and the main point(s) of the passage in no more than 60 words. Use your own words as far as possible.Chaco Great HouseAs early as the twelfth century A.D., the settlements of Chaco Canyon in New Mexico in the American Southwest were notable for their "great houses," massive stone buildings that contain hundreds of rooms and often stand three or four stories high. Archaeologists have been trying to determine how the buildings were used. While there is still no universally agreed upon explanation, there are three competing theories.One theory holds that the Chaco structures were purely residential, with each housing hundreds of people. Supporters of this theory have interpreted Chaco great houses as earlier versions of the architecture seen in more recent Southwest societies. In particular, the Chaco houses appear strikingly similar to the large, well-known "apartment buildings" at Taos, New Mexico, in which many people have been living for centuries.A second theory contends that the Chaco structures were usedto store food supplies. One of the main crops of the Chaco people was grain maize, which could be stored for long periods of time without spoiling and could serve as a long-lasting supply of food. The supplies of maize had to be stored somewhere, and the size of the great houses would make them very suitable for the purpose.A third theory proposes that houses were used as ceremonial centers. Close to one house, called Pueblo Alto, archaeologists identified an enormous mound formed by a pile of old material. Excavations of the mound revealed deposits containing a surprisingly large number of broken pots. This finding has been interpreted as evidence that people gathered at Pueblo Alto for special ceremonies. At the ceremonies, they ate festive meals and then discarded the pots in which the meals had been prepared or served. Such ceremonies have been documented for other Native American cultures.V. TranslationDirections: Translate the following sentences into English, using the words given in the brackets.72. 想和我一起看电影的人请举手。
2017届上海市普陀区高三下学期质量调研(二模)考试理科数学试题及答案
上海市普陀区2017届高三教学质量调研（二模） 数学理试题考生注意： 41.答卷前，考生务必在答题纸上将姓名、考试号填写清楚，并在规定的区域贴上条形码.2.本试卷共有23道题，满分150分.考试时间120分钟.3.本试卷另附答题纸，每道题的解答必须写在答题纸的相应位．．．．．．．．．．．置，本卷上任何解答都不作评分依据．．．．．．．．．．．．．．．．. 一、填空题（本大题满分56分）本大题共有14小题， 1．若复数ii i z 1=（i 是虚数单位），则=z . 2．若集合}40,tan |{π≤<==x x y y A ，}02|{2<--=x x x B ，则=B A .3．【理科】方程1)4(log )1(log 42=+-+x x 的解=x . 4．【理科】若向量),1(x a =，)1,2(=b ，且b a ⊥，则=+||b a . 5．【理科】若0>a ，在极坐标系中，直线2)3cos(=+⋅πθρ与曲线a =ρ相切，则实数=a .6．【理科】若偶函数)(x f y =(R x ∈)满足条件：)1()(x f x f +=-，则函数)(x f 的一个周期为 .7．【理科】若P 为曲线⎩⎨⎧==ααtan sec y x （α为参数）上的动点，O 为坐标原点，M 为线段OP 的中点，则点M 的轨迹方程是 .8．【理科】某质量监测中心在一届学生中随机抽取39人，对本届学生成绩进行抽样分析.统计分析的一部分结果，见下表:根据上述表中的数据，可得本届学生方差的估计值为 (结果精确到1.0).9．【理科】等比数列}{n a 的前n 项和为n S ，若对于任意的正整数k ，均有)(lim k n nk S S a -=∞→成立，则公比=q . 10．【理科】在一个质地均匀的小正方体六个面中，三个面标0，两个面标1，一个面标2，将这个小正方体连续掷两次，若向上的数字的乘积为偶数ξ，则=ξE .11．【理科】如图所示，在一个)12()12(-⨯-n n (N n ∈且2≥n )的正方形网格内涂色,要求两条对角线的网格涂黑色，其余网格涂白色.若用)(n f 表示涂白色网格的个数与涂黑色网格的个数的比值，则)(n f 的最小值为 .12．【理科】若三棱锥ABC S -的底面是边长为2的正三角形，且⊥AS 平面SBC ，则三棱锥ABC S -的体积的最大值为 .第11题图13．若ij a 表示n n ⨯阶矩阵⎪⎪⎪⎪⎪⎪⎭⎫⎝⎛nn a25191410181396128537421中第i 行、第j 列的元素（i 、n j ,,3,2,1 =），【理科】则=nn a （结果用含有n 的代数式表示）.14．【理科】已知函数⎩⎨⎧>≤+-=0,ln 0,2)(2x x x x x x f ，若不等式1|)(|-≥ax x f 恒成立，则实数a 的取值范围是 .二、选择题（本大题满分20分）本大题共有4题，每题有且只有一个结论是正确的，必须把正确结论的代号写在答题纸相应的空格中. 每题选对得5分，不选、选错或选出的代号超过一个（不论是否都写在空格内），或者没有填写在题号对应的空格内，一律得零分. 15. 下列命题中，是假命题．．．的为…………………………………………………………………………（ ）)(A 平行于同一直线的两个平面平行. )(B 平行于同一平面的两个平面平行.)(C 垂直于同一平面的两条直线平行. )(D 垂直于同一直线的两个平面平行.16.【理科】已知曲线1C :122=+y m x （1>m ）和2C :122=-y nx （0>n ）有相同的焦点，分别为1F 、2F ,点M 是1C 和2C 的一个交点,则△21F MF 的形状是………………………………………（ ）)(A 锐角三角形. )(B 直角三角形. )(C 钝角三角形.)(D 随m 、n 的值的变化而变化.【17. 若函数a x x x f -+=2)(，则使得“函数)(x f y =在区间)1,1(-内有零点”成立的一个必要非充分条件是…………………………………………………………………………………………………………（ ）)(A 241≤≤-a . )(B 241<≤-a . )(C 20<<a . )(D 041<<-a .18. 对于向量i PA （n i ,2,1=），把能够使得||||||21n PA PA PA +++ 取到最小值的点P 称为i A （n i ,2,1=）的“平衡点”. 如图，矩形ABCD 的两条对角线相交于点O ,延长BC 至E ,使得CE BC =，联结AE ,分别交BD 、CD 于F 、G 两点.下列结论中，正确的是……………………………………（ ）)(A A 、C 的“平衡点”必为O . )(B D 、C 、E 的“平衡点”为D 、E 的中点.)(C A 、F 、G 、E 的“平衡点”存在且唯一. )(D A 、B 、E 、D 的“平衡点”必为F .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规定的方框内写出必要的步骤.19、 (本题满分12分) 本题共有2个小题，第1小题满分6分，第2小题满分6分．如图，在xoy 平面上，点)0,1(A ，点B 在单位圆上，θ=∠AOB（πθ<<0）（1）【理科】若点)54,53(-B ，求)42tan(πθ+的值；（2）若OC OB OA =+，四边形OACB 的面积用θS 表示，求OC OA S ⋅+θ的取值范围.20、(本题满分14分) 本题共有2个小题，第1小题满分小题满分8分．如图，已知AB 是圆柱1OO 底面圆O 的直径，底面半径1=R ，圆柱的表面积为π8；点C 在底面圆O 上，且直线C A 1与下底面所成的角的大小为︒60.（1）【理科】求点A 到平面CB A 1的距离；（2）【理科】求二面角C B A A --1的大小（结果用反三角函数值表示）.第20题图21、(本题满分14分) 本题共有2个小题，第1小题满分6分，第2小题满分8分．已知函数12)(-=x x f 的反函数为)(1x f y -=，记)1()(1-=-x f x g . （1）求函数)()(21x g x f y -=-的最小值；（2）【理科】若函数)()(2)(1x g m x f x F -+=-在区间),1[+∞上是单调递增函数，求实数m 的取值范围.22、（本题满分16分）本题共有3个小题，第（1）小题4分，第（2）小题6分，第（3）小题6分．已知曲线Γ:x y 42=，直线l 经过点)2,0(且其一个方向向量为),1(k =.（1） 若曲线Γ的焦点F 在直线l 上，求实数k 的值；（2） 当1-=k 时，直线l 与曲线Γ相交于A 、B 两点，求||AB 的值； （3） 当k （0>k ）变化且直线l 与曲线Γ有公共点时，是否存在这样的实数a ,使得点)0,(a P 关于直线l 的对称点),(00y x Q 落在曲线Γ的准线上. 若存在,求出a的值；若不存在，请说明理由.第22题图23、（本题满分18分）本题共有3个小题，第（1）小题4分，第（2）小题6分，第（3）小题8分.用记号∑=ni i a 0表示n a a a a a +++++ 3210，∑==ni i n a b 02，其中N i ∈，*N n ∈.（1）设n n n n nk k x a x a x a x a a x 221212221021)1(+++++=+--=∑ （R x ∈），求2b 的值；（2）若0a ，1a ，2a ，…，n a 成等差数列，求证：()∑==ni i n i C a 0102)(-⋅+n n a a ；（3）【理科】在条件（1）下，记∑=-+=ni i n i i n C b d 1])1[(1，且不等式n n b d t ≤-⋅)1(恒成立，求实数t 的取值范围.数学理答案一、填空题（本大题满分56分）本大题共有14小题，要求直接将结果填写在答题纸对应的空格中.每个空格填对得4分，填错或不填在正确的位置一律得零分.1.i +-1；2.]1,0(；3.【理科】5；4. 【理科】10；5. 【理科】2；6. 【理科】1等；7. 【理科】4122=-y x ； ；8.【理科】.56； 9.【理科】21；10. 【理科】83；； 11. 【理科】 54； 12. 【理科】21； 13. 【理科】1222+-n n ； 14、5二、选择题（本大题满分20分）本大题共有4题，每题有且只有一个结论是正确的，必须把正确结论的代号写在答题纸相应的空格中. 每题选对得5分，不选、选错或选出的代号超过一个（不论是否都写在空格内），或者没有填写在题号对应的空格内，一律得零分.三、解答题（本大题满分74分）本大题共有5题，解答下列各题必须写出必要的步骤.19、 (本题满分12分) 本题共有2个小题，第1小题满分6分，第2小题满分6分．【解】（1）【理科】由于)54,53(-B ，θ=∠AOB ，所以53cos -=θ，54sin =θ253154cos 1sin 2tan =-=+=θθθ 于是)42tan(πθ+321212tan12tan1-=-+=-+=θθ（2）θS θθsin sin 11=⨯⨯=由于)0,1(=,)sin ,(cos θθ=……7分，所以)sin ,cos 1(θθ+=+=OB OA OCθθθcos 1sin 0)cos 1(1+=⨯++⨯=⋅OC OA …………9分OC OA S ⋅+θ1)4sin(21cos sin ++=++=πθθθ（πθ<<0）由于4544ππθπ<+<，所以1)4sin(22≤+<-πθ，所以120+≤⋅+<OC OA S θ20、(本题满分14分) 本题共有2个小题，第1小题满分6分，第2小题满分8分．【解】（1）【理科】设圆柱的母线长为l ，则根据已知条件可得，πππ8222=+⋅=Rl R S 全，1=R ，解得3=l因为⊥A A 1底面ACB ，所以AC 是C A 1在底面ACB 上的射影， 所以CA A 1∠是直线C A 1与下底面ACB 所成的角，即CA A 1∠=︒60在直角三角形AC A 1中，31=AA ，CA A 1∠=︒60，3=AC .AB是底面直径，所以6π=∠CAB .以A 为坐标原点，以AB 、1AA 分别为y 、z 轴建立空间直角坐标系如图所示：第20题图y则)0,0,0(A 、)0,23,23(C 、 )3,0,0(1A 、)0,2,0(B ,于是)0,23,23(=,)3,2,0(1=A ,)0,21,23(-= 设平面CB A 1的一个法向量为),,(z y x =，则⎪⎩⎪⎨⎧=-=+-⇒⎪⎩⎪⎨⎧=⋅=⋅03202123001z y y x A CB n ， 不妨令1=z ，则)1,23,23(=n ，所以A 到平面CB A 1的距离232|4943|||=+==n d 所以点A 到平面CB A 1的距离为23。
2017年上海市普陀区高考语文二模试卷(含详解与写作范文)
2017年上海市普陀区高考语文二模试卷一、积累运用（10分）1．（5分）（1）生亦我所欲，所欲有甚于生者，。
《孟子》（2）“忽魂悸以魄动，。
”出自李白的《》（3）苏轼《水调歌头》中化用李白“青天有月来几时，我今停杯一问之”诗意的两句是“，。
”2．（2分）每年春日桃花节，小明踏青觅胜，都会给各处留影配诗，下列诗句和春季赏花场景不匹配的一项是（）A．竹外桃花三两枝，春江水暖鸭先知B．桃花尽日随流水，洞在清溪何处边C．桃花一簇开无主，可爱深红爱浅红D．人间四月芳菲尽，山寺桃花始盛开E．人间四月芳菲尽，山寺桃花始盛开3．（3分）小明代表校学生会接待联谊学校的同学，以下开场白用语得体的一项是（）A．各位同学，上午好，欢迎来到**学校．B．感谢各位大驾光临，希望你们多多指教．C．大家好，我叫小明，欢迎关注我的母校．D．很高兴认识大家，我会尽心尽力提供服务．二、阅读（70分）4．（16分）阅读下面的文章，完成下列各题。
为什么要重新评价冯梦龙？①冯梦龙是中国文学史上具有划时代意义的大家，但______．在明清文人眼中，他那些优秀的话本小说、传奇戏曲等俗文学作品，根本不算文学，更不能登大雅之堂。
“五四运动”后，冯梦龙的通俗文学受到肯定，但总体评价依然不高。
②很多人看到冯梦龙的小说中有一些忠孝节义的说教，就认为他宣扬封建思想了，这种评价方法并不合理。
巴尔扎克在政治上是保皇党，在他的小说《人间喜剧》中却表现出先进的民主主义思想。
文学不是科学，它有其特殊的表现内容﹣﹣感情。
托尔斯泰在《艺术论》中说：“艺术是交流感情的工具，艺术的主要特性是艺术家所体验过的感情。
”实际上，感情中包含着思想倾向。
感情和情绪不同，例如“喜”这种情堵，可以表现为千千万万种感情：喜爱读书、喜爱赌博……两者是完全不同的感情。
然而，它们都是一种情绪﹣﹣“喜”。
由此可见，情绪是共性、抽象的，但是感情离不开它的对象，是具体的。
具体的感情是主客观的统一，它包含着思想，却又大于思想，是艺术的特殊内容。