2012届高三模拟考试试卷(十) (南师附中)
英 语2012.5本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。满分120分，考120分钟。第Ⅰ卷(选择题 共85分)第一部分：听力(共两节，满分20分)第一节(共5小题；每小题1分，满分5分)听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。( )1.Where will the woman most probably go?A. To the fourth floor. B. To the third floor. C. To the second floor.
( )2.How does the man look?( )3.Who has given up smoking?( )4.What does the man plan to do first?( )5.What does the woman feel scared of? B. Hosting an important party.第二节(共15小题；每小题1分，满分15分)听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6、7题。( )6.Where are the two speakers?( )7. What does the man want to do?听第 7段材料，回答第 8、9题。( )8. Where is the woman going?s. B. To Amsterdam. C. To Malaga.
( )9. What is the most probable relationship between the two speakers?听第8段材料，回答第10至第12题。( )10. What is the woman's destination?( )11. Why does she want to make a stop at Union Square?( )12. What can we know about the man speaker?－by.听第9段材料 ，回答第13至第16题。( )13. What is the man's problem? B. He can't find his traveler's checks. has lost his credit card.
( )14. What did the man buy in the department store yesterday?( )15. Where does this conversation most likely take place?s' office. B. At the Lost and Found. C. At the police station.
( )16. What can we know about the man from the conversation?听第10段材料，回答第17至第20题。( )17. Which month means different for sports fans?( )18. Where will the World Series of Little League Baseball be held?( 19. When is the Opening night of the National Basketball Association?
A. October 31st.
B. August 27th.
C. October 21st.
( )20. What is true about the song “Take Me Out to the Ball Game”？ B. It was written for a baseball team.第二部分：英语知识运用(共两节，满分35分)第一节：单项填空(共15小题；每小题1分，满分15分)请认真阅读下面各题，从题中所给的A、B、C、D四个选项中，选出最佳选项。( )21. For many people, paper is ________ better material, because ________ process for recycling paper seems much easier.A. the; a B. a; the C. /; a D. the; /
( )22. It's important to learn how the whole system works. Sometimes, ________， it's the details that interest us the most.( )23. ________it is for sure that yawning can be passed from person to person.
A. Whatever
B. Wherever
C. Whichever
D. However
( )24. According to the newly passed Road Traffic Safety Law, there are now tougher ________ for drunken drivers.( )25. Your brain uses information from both your nose and your tongue to ________ what something tastes like.( )26. They felt ________ it was high tax and low income ________ contributed to the extreme misery of the working people at the bottom of the ladder.；that B. that; which C. that; what D. /; which( )27. —He's never done this type of work before; I'm not sure whether he can fit in with the other employees.Don't worry. I believe he can ________it.
A. try
B. organize
C. negotiate
D. manage
( )28. Many grocery stores use misting, a process ________ vegetables are sprayed with water, to keep vegetable fresh. that C. what D. where
( )29. —How come everything tastes bitter?things ________ taste different to you when you are suffering a cold.
A. may
B. should
C. must
D. would
( )30. Life abroad was not easy for him, and it was several years before he ________ the whole community.( )31. Televisionan watch sports, political debates, trials and even wars ________．( )32. —How was the professor's lecture?uring the rush hours. If not, I ________ the lecture today.
A. couldn't attend
B. might not have attended
C. mustn't have attended
D. can't have attended
( )33. —Hello, John. This is Alice. I'm calling from work. How's your mother feeling?________.
Mum is out of hospital, but she has to stay in bed a few more days.
A. You're welcome
B. That was thoughtful of you
C. What a pleasure
D. By all means
( )34. —Has your brother found an apartment yet?he's still living in a room downtown, but I
________ him look.
A. help
B. have helped
C. am helping
D. helped
( )35. When we think of trees at Christmas, there is ________ that immediately springs to
mind－the evergreen tree beautifully decorated.第二节： 完形填空(共20小题；每小题1分，满分20分)请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。Yammine.”
“Good night, Chief，” I reply.__36__ and I hear Chief's keys clinking as other doors clang shut further down the row. I step into my little cell and sit down. I glance up at the window, covered in mesh(铁网)，and think to myself, “This isn't a life, it's just a(n) __37____38__ makes me feel as though I'm being buried alive. I am a puppet(木偶) with people __39__sleep and wake when they want me to.
I lie on my bed as night __40__ and think the same thoughts __41__. I think about how it all went so wrong, and imagine how I will __42__ for all the time I've lost.
Every day I live the same routine and nothing changes except the people. Prisoners depart for other prisons, or get __43__. Others __44__ from different prisons, or fresh from custody. It's a __45__ revolving(旋转) door.__46__， I was a lost young boy, but now I am __47__I would notice my fellow prisoners reading books and writing letters to friends and family, which upset me as my __48__ at school was limited.
I longed for the day when I'd be able to sit in the sun, enjoying a cup of coffee and reading a newspaper or book __49__ my choice. I also longed to write letters to my friends and family, sharing my thoughts and feelings.
I decided not to waste my time inside and, __50__， make the most of all the resources available to me. I started to learn and was __51__dream.
Now, after five years' persistence, heartache and hard work, I have __52__ my goal. Having __53__ a course as a reading adviser, I can now help others to read and write. And I have even started a creative writing workshop at Junee Correctional Centre. Learning to read and write at a highter level has given me the inner strength to present myself in a more __54__ manner.
And the day I've dreamed about has come true: I now enjoy my cup of coffee with a book in my other hand. Learning to read and write has changed my life and this article is my first piece of “proper”writing, and it won't be my __55__．
( )36. A. opens B. closes C. breaks D. sticks37. A. existence B. appearance C. offence D. holiday
( )38. A. at school B. at home C. in hospital D. in prison( )39. A. pulling B. shaking C. winding D. casting( )40. A. becomes B. drops C. feels D. falls( )41. A. once and for all B. over and over again C. once again D. for good( )42. A. do up B. make up C. fix up D. mend up( )43. A. revealed B. sentenced C. punished D. released( )44. A. reach B. get C. arrive D.
go45. A. continually B. occasionally C. accidentally D. rarely
( )46. A. mistake B. crime C. error D. fault( )47. A. caught B. home C. found D.
trapped( )48. A. attendance B. absence C. allowance D. assistance( 49. A. in B. of C. over D. by
( )50. A. however B. instead C. thus D. nevertheless( )51. A. devoted B. dedicated C. determined D. decided( )52. A. gained B. recognized C. arrived D. achieved( )53. A. attended B. completed C. started D. organized( )54. A. positive B. negative C. sensitive D. passive( )55. A. best B. worst C. latest D. last第三部分： 阅读理解 (共15小题；每小题2分，满分30分)阅读下列短文，从短文后各题所给的四个选项(A、B、C和D)中，选出最佳选项。and Mark Dickinson wasn't sure whether he'd get to see his dying 2－year－old grandson one last time. A long line at Los Angeles International Airport's security checkpoint had kept him from getting to his gate on time.a matter of hours in Denver,
Colorado, with or without his grandfather's presence, according to CNN affiliate KABC.
“I was kind of panicking because I was running late, and I really thought I wasn't going to make the flight，” Dickinson told KABC.en a pilot from Southwest Airlines stepped up and held the flight at the gate until Dickinson arrived. The pilot was standing by the air bridge waiting for him when Dickinson arrived in socks, so rushed that he just grabbed his shoes at security and ran through the terminal.
told him, o‘Thank you so much. I can't tell you how much I appreciated that.’ And he said, ‘No problem. They can't leave without me anyway，’”Dickinson told KABC.
Authorities say Dickinson's grandson, Caden Rodgers, suffered a head injury after his mother's boyfriend threw him across the room. The boyfriend reportedly told police he was drunk and high on marijuana(大麻) at the time. The child later died and the boyfriend has been charged with first－degree murder, according to the Aurora Sentinel.
Thanks to the pilot, Dickinson made it to Colorado in time to say goodbye to his grandson. Most airlines would punish any staff member who holds up a flight, according to consumer advocate Christopher Elliott, who broke the story of the sympathetic pilot on his blog. However, a Southwest spokeswoman said the pilot's actions were praiseworthy.
ou can't hold a plane for every late customer, bbut I think we would all agree that these were extenuating(可 circumstances and the pilot absolutely made the right decision，” Southwest spokeswoman Marilee McInnis said. “I don't think you could ask for a better example of great service for our customers.”( )56. According to the passage, which is the correct order of the following events? held the plane for Dickinson.
b. People read the story of the pilot on the Internet.
c. Caden suffered a head injury.
d. Dickinson was waiting in line at the security checking point.
d. Marilee McInnis praised the pilot's actions.
A. d，c，a，b，e
B. c，a，d，b，e
C. c，d，a，b，e
D. d，a，b，c，e( )57. Which of the following statements is true according to the passage?to the regulations.
C. Dickinson made it to see his grandson one last time.
D. Christopher Elliott holds the view that all the airlines should advocate similar actions.
( )58. What can we infer from the passage?en's mother hates him very much.
B. The boyfriend has been accused of first－degree murder.( )59. In writing this passage, the author mainly tells us a story about ________． man going to see his dying grandson
B
Dear NMAI(National Museum of the American Indian) Supporter，(思维定式) die hard. And when it comes to the way Native Americans have been viewed throughout history and continue to be viewed today, the stories about life in Indian Country are sadly overshadowing the truths. Most Native Americans don't
live in tipis(圆锥形帐篷), and we don't greet one another by saying, “How.”
To combat misconceptions like these, I need help from people who understand there's more to Native American cultures than the offensive cartoons that you see in movies and television.
I think that you might be one of these people
Please join NMAI today and enjoy exclusive benefits like our full－color quarterly magazine American Indian, and Members－only discounts at all Smithsonian, NMAI Museum Stores, and at our Zagat－rated Mitsitam Native Foods Café.through this email, you can take advantage of our special price of $22－more than 10% off our regular membership charge.the National Museum of the American Indian can tell the story both past and present of Native life and culture in North, Central, and South America.
In just one visit to either of our Museums in Washington, DC, or New York City, you can watch a performance by traditional Native dancers... attend a lecture by a leading voice from the world of Native literature... spend an afternoon taking an informative audio tour of the Museum's distinctive grounds... and try your hand at Native crafts like pottery and beadwork. And for those who are unable to visit the museums in person, much of our extensive collection of more than 800，000 objects is cateloged
on our website.
Only with your generosity can we share the Native story, awaken children to an interest in Native culture, and bring the Museum experience to people who can't travel to our Museums in person.
By joining the Museum today, you will take the first step in putting an end to the old stereotypes and long－held prejudices that have contributed to an incomplete picture of Native traditions and accomplishments.，( )60. What is the author's intention in writing this letter?s on Native Americans.
C. To invite more people to be members of the museum.
D. To raise more donations for the museum.
( )61. Whichpottery and beadwork.
B. Most of them live in tipis.
C. They greet others by saying, “How.”
D. They like designing offensive cartoons.
( )62. If you join NMAI, you can enjoy the following benefits except ________．－color quarterly magazine －only discounts at all Smithsonian－only discounts for buying in NMAI Museum Stores－rated Mitsitam Native Foods Café( )63. Regular membership fee of the NMAI is about ________． If this happens often you probably have a pretty capable working memory and a sharper brain, new research suggests.
This mind wandering, it seems, actually gives your working memory a workout. Working memory is the mental work space that allows the brain to juggle multiple thoughts at the same time. The more working memory a person has, the more daydreaming they can do without forgetting the task at hand.
Researchers studied groups of people from the University of Wisconsin－Madison community, ranging in age from 18 to 65. The volunteers were asked to perform simple tasks, like pressing a button every time they took a breath or clicking in response to a letter popping up on a computer screen; these tasks were so easy that their minds were likely to wander, the researchers figured.
The researchers checked in periodically, asking the participants if their minds were on task or wandering. When the task was over, they measured each participant's working memory capacity by having them remember letters while doing math questions. Though all participants performed well on the task, the researchers noticed that the individuals who indicated their minds had wandered more than others also scored higher on the working memory test.
hat tthis study seems to suggest is that, when circumstances for the task aren't very difficult, people who have additional working memory resources allocate them to think about things other than what they're doing，” said Jonathan Smallwood, a study researcher of the Max Planck Institute for Human Cognitve and Brain Science.
When our minds run out of working memory, these off－topic thoughts can take the main stage without us consciously meaning them to; for instance, arriving at home with no memory of the actual trip, or suddenly realizing that they've turned several pages in a book without understanding any of the words. “It's almost like your attention was so absorbed in the mind wandering that there wasn't any left over to remember your goal to read，” study researcher Daniel Levinson, said in a statement.required it. Those who had low working memory often had their thoughts drift away from the task, and did less well at it.
The findings add to past research suggesting these mind drifts can be positive moments. For instance, daydreaming has often been associated with creativity—researchers think that our most
creative and inventive moments come when daydreaming. It's likely that the most intelligent among us also have high levels of working memory, Levinson noted.
( )64. The word “juggle” in the second paragraph can be replaced by “________”．( )65. What can be concluded from Jonathan Smallwood's words?A. People who often have daydreams probably own a pretty capable working memory.
B. On the working memory test, people with wandering minds will get high score.
C. Absorbed in the mind wandering, your attention left no space for your goal.
D. Dealing with some easy jobs, people with higher working memory will daydream.
( )66. What is the best title of the passage?the more effectively one works.
D
If California were not already so famous for Sillicon Valley(硅谷) and Hollywood, it might be
well－known for the groups of water－technology firms in its San Diego County. The reverse－osmosis (RO) spiral module, the technique that supports turning seawater and waste－water into drinkable stuff, began in San Diego in 1964. Today dozens of firms in the area supply many of the world's approximately 13，000 RO plants in places from the Persian Gulf and Israel to Australia and China.however, has not so far been a big user of its own technology. This is surprising, given that the whole American south－west faces a water problem. But now as the climate gets warmer and the population increases, there is more agreement that the existing infrastructure, consisting of vast pipes that carry water from the Sacramento Delta in the north and the Colorado River in the east, will not be enough. In places such as San Diego, which has inadequate and salty groundwater and currently imports 90% or its water, the answers must be greater conservation, reusing as much water as possible, and getting most of the rest from the sea.
The first part, conservation, has been widely accepted by the public. San Diego today uses less water with a larger population than it did in 1989, the year water consumption peaked. The second part, water recycling has been a hard sell, because of an unpleasant factor. Americans still use the term “toilet－to－tap” for recycling, even though properly treated waste－water is nowadays completely clean. Singapore made its programme acceptable in part by renaming it as NEWater.
This is where desalination comes in, which means taking the salt out of salt water. A firm called Poseidon Resources is now close to building the biggest desalination plant in America behind a power station by the beach in Carlsbad. The power plant sucks in 304m gallons of seawater a day for cooling, so Poseidon plans to change 104m gallons a day by using the RO spiral module.
Lots of people like the idea. Once fully running in 2015, the plant could produce 10% of the
region's water. And there are plans for more desalination plants. Many places would need to take much less water from the endangered Colorado River. But a few people hate it a lot. Joe Geever, an expert in biology, says desalination uses too much energy and that Poseidon plant would kill too much sea life. He understands that there is a role for desalination, he says, but would rather not have it right there, right now, and on this scale.
( )67. Which of the following is WRONG about the RO spiral module according to the passage?，000 RO plants in the Persian Gulf, Israel, Australia and China.is technology can be used in desalination plants to make sea water drinkable.
D. It is a promising water treatment technology welcomed by a lot of people.
( 68. How many solutions to the water problem in San Diego are mentioned in the article?
A. 2.
B. 3.
C. 4.
D. 5.
( )69. What can we infer from the article?－to－tap” for recycling water. for recycled clean water in Singapore.
D. Poseidon Resources stands for the power station by the beach in Carlsbad.
( )70. What is Joe Geever's attitude toward building a large desalination plant at present? Optimistic. D. Vague.
第Ⅱ卷(非选择题 共35分)第四部分：任务型阅读(共10小题；每小题1分，满分10分)请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。注意：每个空格1个单词。An Export Boom
In his State of the Union address two years ago, President Obama argued that in order to recover from the economic recession, one of the few things the U．S. needed to do was to export more goods around the world. That night, the president unveiled a new goal: to double U．S. exports over the next five years. It would be an increase that the president said would “support two million jobs in America.”
Most economists dismissed the promise at the time as something unrealistic, but two years later, the U．S. is on pace to meet that goal. American exports are up 34 percent since the president gave that speech, and the number continues to rise.a metal working business in Baltimore, makes parts that ship
all across the world.“We export to 36 countries，” owner Drew Greenblatt tells and we're growing.”
It's not just advanced manufacturing exports on the rise, but pork, cattle and all kinds of agricultural exports are up as well. Even American craft beer has found an export market.
Flying Dog CEO Jim Caruso says that increasingly, people all over the world are trying the beer from the Maryland－based brewery. Caruso says，“Even in those top beer－producing countries, a competitive American product is finding a market.”Too
Another place exports are coming from is New York City—in particular, the 30th floor of a Manhattan skyscraper on 5th Avenue and 52nd Street. That's where the consulting firm Kurt Solomon lies. It doesn't actually produce a product for export; it provides management advice and strategy.
“Four out of every five Americans is now employed in the service industry，” the nation's top trade official, Ron Kirk says, “Services are a significant part of our exports, and make up about a quarter of our exported goods.” These services can include everything from legal consulting, finance, information technology and even engineering.
And There Are Other Factors
So why has there been an increase of more than 30 percent for exports in almost everything? Part of the increase, at least for the manufacturing side, is due to better technology, says Tyler Cowen, an economist.“A lot of it is being driven by smart machines，” he tells Raz，“The U．S. has high wage rates, which is a disadvantage, but if machines are doing a lot of the work, that doesn't
matter.”too.“Wages in China have been going up as the country becomes more productive. Thus China is losing the cheap labor advantage it has held for some time.” Cowen says.
Will Jobs Grow, too?
“Companies have become more productive by dismissing workers and lowering costs.”Cowen says.“So I don't view exporting as a way of creating a very large number of jobs, but it will create more profits.”
So not every business or worker is necessarily benefiting from the export boom in the U．S., and Cowen says that could ultimately lead to a polarization(两极) of economic outcomes.An Export Boom
OutlineDetailsThe purpose of increasing exports*To help America make a (71)______ from the economic recession
*To help raise the nation's (72)______ rateThe current situation*American exports have risen
(73)______ thirty－four percent up to now
(74)______ every business or worker(75)______ contributing to the export boom(76)______productsEven in those top beer－producing countries, people try craft beer from Flying Dog, a brewery (77)______ in MarylandVarious productsA variety of products are provided around the world，services (78)______ for 25%Lower costs*(79)______ take the place of labor, helping companies reduce wages
*China, who used to take (80)______ of cheap labor, has given way to America in exports to some extent because of its increasing production第五部分：书面表达(满分25分)
观察右面的图画并根据你对该图画的理解写一篇短文，内容包括：(1) 简要描述图片，并说明该图片所揭露的现象；(2) 分析造成该现象的原因(至少两点)；(3) 提出自己的看法。要求：1. 词数150个左右。开头已经给出，不计入词数。文章中不得提及考生所在学校及本人姓名。this is not always the case.
________
________
________
________
英语参考答案及听力材料听力～5 BAABB 6～10 ACACB 11～15 CBACB 16～20 CCBAC单项填空～25 BDABC 26～30 ADDAB 31～35 ABBCD完形填空～40 BADAD 41～45 BBDCA 46～50 BCABB 51～55 CDBAD阅读理解～59 CCDD 60～63 CADD 64～66 ADB 67～70 BBAB任务型阅读 72. employment 73. by 74. benefit 75. Factors 76. Competitive 78. accounting 79. Machines 80. advantage书面表达略听力材料：Excuse me, where are the women's shoes?：They're on the third floor, next to the handbags.：Thank you.：Mike, you don't quite seem yourself today. You okay?：Well, I hardly slept last night. I've been studying for my exams these days.：You mean Jack has stopped smoking, Frank? That's amazing.：Yes, it's really amazing.
He used to be a chain smoker, you know.：What about you? Have you thought about quitting smoking? 4
W：Summer vacation is coming. Have you already got any plan?：Not really. But I'm going to head down to Vancouver Island to visit my brother for a few days first. We haven't seen each other for a couple of years. Then maybe go back home. I'm a little homesick.：I feel scared of hosting the evening party. You know, this is the first time for me to host such an important party.：Don't worry. Just be yourself and everything will be fine. I'm sure you can do quite well.：So, what are we going to do tonight,
Dave?：Let's watch TV. There's a soccer match between the US and Brazil on. ：No way! We are on VACATION. I refuse to sit in a hotel room and watch soccer on TV. I want to go to see a play.：Come on. I'm sure it's too late to get tickets now.：Nice try, but you don't know for sure without trying.：All right, all right. Which shows are popular right now?：I read in －starring in Let me first call the ticket agent to see if there are any tickets.
Text 7
W：Are you going to Paris, too?：Actually, I'm going to Paris first, and then to Amsterdam. I'd like to visit museums in these two cities.：May I ask where you're from?：I'm from Spain. ：Oh, I went to Malaga once, about five years ago. It was beautiful.：I'm glad you liked it. Are you Japanese?：No. I'm from China.：Oh, I've been to China.：Taxi!：Where to go, Madam?：Battery Park, please－but can you make a stop at Union Square? I want to pick up my friend there.：Of course.：How long will it take to Union Square?：Well, that depends on the traffic, you know. It's pretty heavy this afternoon.：Can you make it in fifteen minutes? I'm already ten minutes late.：OK, I'll try. Where exactly is your friend waiting at that place?：On the 14we're already at the 16th Street. You're fast. Can you make a left at the next corner?
M：Oh, you got it.：I think she's around here. Can you slow down? Ah, there she is! Just in front of the bookshop. Sally! ：Excuse me, could you help me?：Yes. What seems to be the problem?：Well, I was wondering if anyone has turned in a passport.：I'm afraid not. Have you lost your passport?：I think so.
I can't find it anywhere in my hotel room, and I remember the last place I used it yesterday was in this department store.：Where exactly did you use your passport in our store?：I wanted to buy a pair of sunglasses first, but I couldn't find a suitable one. Then, in the sports department I had to show it to pay for a pair of trainers with my traveler's checks.：Well, would you please fill in this lost property report? I'll keep my eye out for it. Those kinds of things usually turn up eventually, but I suggest you contact your embassy and tell them about your situation, so they can issue you a new passport in case it doesn't show up.
M：OK. Do you have a pen?：Here you are.：Thank you. Oh, I always take good care of my things. I
don't know what happened to me yesterday. e to THIS IS AMERICA in VOA Special English. I'm Barbara Klein. For sports fans, August means different things. For those who follow American football, August is traditionally when players begin training. For tennis lovers, the United States Open begins on August twenty－eighth in New York City. For basketball fans－well, they have a little time. The National Basketball Association just released its full list of games for the coming season. Opening night is October thirty－first. So what have we left out? Oh yes, the boys－and girls－of summer. Little League baseball. Their World Series is August twenty－seventh in Williamsport, Pennsylvania. As for the major leagues, their World Series is not until October twenty－first.
There are probably more than one thousand songs about baseball. The most popular is “Take Me Out to the Ball Game.” It was written in nineteen－o－eight by Jack Norworth. He wrote it after seeing a sign about baseball in an underground train in New York City. Jack Norworth reportedly had never seen a Major League Baseball game. He did not see one until thirty－three years after he wrote the song. People still sing “Take Me Out to the Ball Game” during baseball games. In the game, near the end everyone stands up and stretches their arms and legs. Most often, they sing the song together.
南师附中2007年高考生物考前指导 [选择题满分必夺]——生物选择题的审题技巧 选择题是生物学高考中的一种主要题型，能否答好选择题是能否拿到满意分数的基础。随着命题技术的进步，选择题的立体感和动态迁移感愈来愈强，迷惑性越来越大。因其答案的唯一性,又不象非选择题那样具有一定伸缩性，一旦审题出现偏误，就会导致全错。因此，做好选择题的关键是能否认真审题。 1．找准题眼 所谓题眼,就是题目考查的重点或主旨所在。找准了题眼就是找到了析题的关键处、解题的突破口，就为理清解题思路奠定了坚实的基础。因此，审题时要努力挖掘题目中显性的或隐性的题眼。 例1 烈日下，钙不容易被运输到发育的果实中，其原因是： A．蒸腾作用的速率下降 B．有氧呼吸的速率下降 C．光合作用的速率下降 D．果实的新陈代谢不需要钙的参与 点评：对于这道题，考生往往不清楚命题者的意图，即不清楚考查的方向。细读题干就会发现，这道题的题眼是“运输”，考查的是矿质元素的运输这一知识点。蒸腾作用可以促进矿质元素的运输，烈日下蒸腾作用减弱，因而钙的运输过程变慢。A 2．识别陷阱 在命题过程中，为了考查考生思维的准确性，增加试题的难度，命题者常会故布疑阵、巧设陷阱，有时一道选择题中会设一个或数个陷阱，考生一不留神就会误入其中。这就要求在审题过程中要抓住题目的主干语和条件限定语，仔细推敲，方能识别陷阱之所在。 例2 在细胞中储存遗传信息的物质是： A．核酸 B．脱氧核糖核苷酸 C．脱氧核糖核酸 D．核糖核酸 点评：实际考查中，绝大多数同学选A。错误的原因在于这些同学牢记了“核酸是一切生物的遗传物质”（必修本第一册），但忽视了题干中“在细胞中”这一条件限定语。命题者正是看准了这一点，巧妙地设置了一个陷阱。C 3．辨明词义 高中生物学教材中，有许多在字面上非常相近的概念或名词，但它们的实际意义却相差很大，如胚囊和囊胚、极体和极核、原生质层和原生质体、氧化分解和水解、代谢终产物和消化终产物等。命题者常会以此为基点，考查考生对这些概念、名词理解的深刻程度。所以，不仅要在平时的学习过程中注重这方面知识的积累，在审题过程中对这些概念和名词也应格外留意。 例3 蛋白质水解后的终产物是： A．多种氨基酸 B．各种分子量不等的多肽 C．二氧化碳、水和尿素 D．包括以上三项 点评：考查时很多同学选C，原因在于没有辨明“水解”和“氧化分解”这两个名词的内涵。A 4．排除干扰 设置干扰是一项重要的命题技术。设置干扰主要有两种形式：一是在题干中设置干扰性语句；二是在备选项中设置干扰，即干扰项。所谓干扰项，就是备选项本身所阐述的知识内容是正确的，但与题干规定性的要求不符。考试中，考生对于错误选项容易排除，但对于干扰项的排除难度较大。 例4 在维持人体体温恒定的调节中，下列说法正确的是： A．肾上腺素和甲状腺激素之间存在协同作用 B．胰岛素和胰高血糖素之间存在拮抗作用 C．生长激素和甲状腺激素之间存在协同作用 D．此调节过程以体液调节为主。
奥数证书排行 一、初涉江湖 大约两三年前的一个餐桌上，偶尔听亲戚提起来苏北老家的一位退休教师在南京做奥数家教，生意很好忙不过来。因为当时报纸、电视和网络上都在猛烈抨击奥数，我从媒体得到的印象是，奥数其实就是让孩子在小学阶段用复杂的方法去解决初中很简单的数学题目，奥数的火热是由各种培训机构、利益团体炒作出来的。其时，孩子的成绩在班上还算好，我也不希望孩子失去快乐的童年，因而我并未放在心上。 三四年级之前，学校里教的知识相对简单，基本上是细心就能拿高分。孩子有些粗心，成绩不是很稳定，我对他的要求比较宽松，如果大家都考得不好你的成绩在上游，或者大家都考得很好你的排名在后面但分数绝对值不低，这两种情况都不会批评，允许几分的失误，大人还犯错呢，不能苛求孩子。大约四年级的时候，儿子学校里面组织数学比赛，每个班10名同学有资格参加，儿子也被选上了，比较兴奋，正好朋友要送他女儿到奥数老师家去考前辅导一次，顺便把儿子也带过去，回来朋友告诉我老师说儿子这方面有潜力，后来测试结果出来了，儿子居然拿了个小奖。我想他既然这方面感兴趣就让他学学，于是通过亲戚联系了那位老师给儿子上门做家教，老师让我们买的《奥数起跑线》做题目讲解，在辅导的过程中，老师说儿子很聪明，我以小人之心猜测恐怕是老师为了做生意对每个孩子的家长都这样讲的，老师看我不相信就让我周末带儿子到她家和其他六年级孩子一起上课，儿子居然能做六年级的题目，而且大多数题目做得比六年级的学生还要快，呵呵，看来是块料老师没有糊弄我，小得意了一下，那就学呗，我以为这便是奥数了。 有一天，儿子回来说，他们同学有好些人在SR上奥数，那个是正规的培训机构，他也想去上。我就问某位家长，家长告诉我那个学了没有用，不要去上。（其实他家孩子在SR已经上到特强班了，某些家长特别保守，不愿意分享信息甚至有意误导，自私心理，不希望别人孩子比自家的好。）我不太放心，再打听了一下，原来SR是南京奥数江湖的第一大门派，它的证书十分管用，尤其是对小升初，简直是南外、树人国际等名校优录的通行证。我赶忙去SR报了名，此时已经五年级下学期了。 五星是SR期中测试的最高水准线，儿子考了个四星，我有点不解，这不是数学成绩一直在班上是数一数二的，怎么只考了个四星，看来强中更有强中手啊。（我后来才知道，如果只上SR的培训对小学高年级来说考到五星的概率几乎和中大奖一样，儿子一上SR没经过名师指导就拿到四星是很不容易的。）于是我多方打听，学校里面拿五星的牛娃是怎么学习的，这一打听让我触及到整个南京城奥数江湖的各大门派和武林高手。如果把奥数比作武功，这就如郭靖开始只是跟着江南七侠和丘处机学习武艺，直到接触到东邪西毒南帝北丐才真正领略什么是绝世武功。 二、门派和高手 1、武林霸主——SR SR培训威震江湖已经多年，其霸主（是霸主，不是盟主）地位至今无人能撼，在南京城覆盖范围之广、学生之多用可谓“门生满金陵”。SR的成绩和证书是南京城公认的标准，家长在一起会问“你家孩子几星”，学生在一起会比较谁的星级高，其他培训机构或老师公布的战绩都是“学员中xx%五星，xx%四星”等等。最牛的是，SR的其成绩是几大著名中学（如南外、树人国际以及其他学校实验班、数学班等）优录的重要依据。 SR之所以能够久霸江湖和其办学早、南师大数学系背景有很大关系，重要赛事上的辉煌战绩使得SR名声大振，学生、家长慕名而来，规模不断壮大，学员越来越多，学生奥数成绩在SR的排名几乎就是全南京的排名。公办学校不允许小升初入学测试，SR给了学校一个了解和比较学生真实水平的渠道，因而中学对有这样一个权威性的平台持欢迎态度，这是一种良性循环，今后除非全市统一举行小升初测试，否则这样的平台还会继续发挥作用。SR占起步早、目前阶段学员基数大的优势发展到现在基本上已经到达顶峰，再往上走面临很多挑战。虽说SR的势力也在向南京之外扩张，但归根结底它还只是一个区域性的培训机构，其战略眼光、教学质量都需要提高。很多孩子报SR只参加测试并不上课，SR对此专门出了个通知平时缺课多少次的不得参加评星，事实上你的教学质量不高学员才不来上课的，你不解决根本问题反而出这个措施，治标不治本。现在的SR有点像全真教，上面有南师大背景的绝顶高手撑着，但是到了下面的培训点就只能是全真七子，再往下就是尹志平、赵志敬这样的功夫了。 2、少林分院——南京学而思 对SR来说，最大的威胁来自学而思。
南京师大附中2019-2020学年度第2学期 高二年级期中考试数学试卷 注意事项： 1.本试卷共4页，包括单选题（第1题~第8题）、多选题（第9题~第12题）、填空题（第13题~第题18题）、解答题（第19题~第23题）四部分，本试卷满分为150分，考试时间为120分钟. 2.答题前，请务必将自己的姓名、班级、学号写在答题纸的密封线内，试题的答案写在答题纸上相应题目的答题区内，考试结束后，交回答题纸. 一、单项选择题：本题共8小题，每小题5分，共40分.在每小题给出的四个选项中，只有一项是符合题目要求的. 1.若2 20n =A ，则n 的值为（ ） A. 2 B. 3 C. 4 D. 5 【答案】D 【解析】 【分析】 根据排列数公式可得出关于n 的二次方程，进而可解得正整数n 的值. 【详解】由排列数公式可得()2 120n A n n =-=，即2200n n --=， n N *∈Q ，解得5n =. 故选：D. 【点睛】本题考查排列数方程的求解，考查排列数公式的应用，考查计算能力，属于基础题. 2.函数()sin 2f x x =的导数是（ ） A. 2cos2x B. 2cos2x - C. 2sin2x D. 2sin 2x - 【答案】A 【解析】 【分析】 利用复合函数的求导公式可求得()f x '，进而可得出结果. 【详解】()sin 2f x x =Q ，()()()sin 22cos22cos2f x x x x x ∴'='='=.
故选：A. 【点睛】本题考查复合函数求导，考查计算能力，属于基础题. 3.若i 为虚数单位，复数z 满足()134z i i +=+，则z 的 虚部为（ ） A. 52 i B. 52 C. 52 i - D. 52 - 【答案】D 【解析】 【分析】 利用复数的模长公式和复数的除法法则可求得复数z ，进而可得出复数z 的虚部. 【详解】()1345z i i +=+=Q ，因此，()515551222 i z i i -= ==-+. 因此，复数z 的虚部为5 2 -. 故选：D. 【点睛】本题考查复数虚部的求解，同时也考查了复数的运算、复数的模、复数的实部虚部，考查计算能力，属于基础题. 4.已知等差数列{}n a ，若2a 、4038a 是函数()32 113 f x x x mx =-++的极值点，则2020a 的值为（ ） A. 1 B. 1- C. ±1 D. 0 【答案】A 【解析】 【分析】 求得()f x '，利用韦达定理和等差中项的性质可求得2020a 的值. 【详解】()3 2113 f x x x mx =-++Q ，()22f x x x m ∴-'=+， 由韦达定理240382a a +=，又()2020240381 2 a a a =+，所以20201a =. 故选：A. 【点睛】本题考查利用极值点求参数，同时也考查了等差中项性质的应用，考查计算能力，属于基础题. 5.已知复数z 满足11z -=，则z 的最大值为（ ） A. 1 B. 2 C. 3 D. 4
（生物科技行业）南师附中生物奥赛教程全套
生物奥赛教程（一） 一、奥赛的程序 1、初赛（全国统一卷）5月中旬理论考试 原来江苏省取1%，约200人，南京市不到20人。我校4－5人。 今年江苏省取6%，约1200人，南京市约120人。我校24人。 明年江苏省取12%，约2400人，南京市约240人。 2、复赛（江苏单独选拔）7月10日左右 先进行理论考试，取前120名（死记硬背不超过25％，相当于大学本科毕业生水平） 接着进行实验考试，将理论考试成绩与实验考试成绩相加，前5－8名参加省队，取前3名参加全国比赛。 1~20名获全国一等奖，有保送资格。 21~75名获省一等奖，高考加20分。 3．冬令营选拔（全国竞赛前18名），选拔参加IBO 二、课程安排 1、科目：植物学（植物解剖学、植物分类学、植物生理学）动物学（动物解剖学、动物分类学、动物生理学、动物行为学） 遗传学及进化、生态学、细胞生物学、生物化学 2、安排：高一第一学期——植物学 高一第二学期——动物学 高二第一学期——遗传学、生态学、细胞生物学
高二第二学期——生物化学、习题、实验 三、生物奥赛学习的注意点 1、有兴趣，坚持不懈 2、勤奋刻苦 3、学会学习，自学能力强。 4、教师的作用：辅导（辅助和指导） 四、方法 1、投入 2、思考 3、笔记 4、记忆 5、理论联系实际 五、对于生物学的认识 1、生物学是研究生命现象和生命活动规律的科学 2、生物学的发展 （1）19世纪以前，主要研究生物的形态、结构和分类（2）19世纪以后，随着显微镜的进步，细胞学、古生物学、比较 解剖学等方面取得新的发展 30年代，施莱登和施旺提出细胞学说，指出细胞是一切动植物结构 的基本单位。 1859年，达尔文出版了《物种起源》一书，生物进化理论的发展
2018-2019学年江苏省南京市鼓楼区南师附中树人中学 七年级上学期期末英语试卷 二、单项选择(每一题1分，共15小题，满分15分) 16.-Eddie, the apple on the table is for you. Remember to eat it. -Thanks, Hobo, I will. _________ apple a day keeps the doctor away. A. An B. / C. The D. A 答案：A 解析：固定搭配an apple 元音前用an 17.-Why don’t you like his while shirt. Mike? - It isn’t, the right ________. This white shirt is too big for me. A. Price B. size C. colour D. style 答案：B 解析：从答句可以看出讲的是尺寸 18. --Our English teacher Mr Zhang looks strong. --He’s a superman! He _____ goes to see the doctor. A. Already B.even C. often D seldom 答案：D 解析：词义辨析，从上下文可以看出，他很强壮，所以很少去看医生 19.Look at this picture! Our principle Mrs Sun sits between Kitty and ______. A.I B me C. my D. mine 答案：B 解析：介词后面用宾格 20.-May I come in, Miss Wang -Come in, please. The door________. A. is open B. opens C, is opened D. is opening 答案：A 解析：考状态还是瞬间性动词的区分门是开着的，选open 21. -What are you _______ boys? - The news-about the football match. Our class wins! A talking about B. talking to C. talking with D talking 答案：A 解析：talk 的用法，固定搭配谈论内容用about 22.-Why don't you buy this blue tie for your husband? -It doesn’t _________ his new suit very well. I think this grey one is better. A make B. fit C match D change 答案：C 解析：颜色匹配用match 大小适合用fit 23.She often helps that old woman cross the road ____ cold winter mornings. A in B. at C. for D. on 答案：D 解析：考时间介词的用法on 加具体日期 24.Jim, how can you make the little monkey______tricks like that?
江苏南师附中2021届高三年级联考试题 数 学 参考公式： 1．随机变量X 的方差()()2 1n i i i D X x p μ=-∑＝，其中μ为随机变量X 的数学期望． 2．球的体积公式：3 3 4R V π= ． 一、单项选择题：本题共8 小题，每小题5分，共40分.在每小题给出的四个选项中，只有一项是符合题目要求的. 1．已知集合M ＝{x |﹣4＜x ＜2}，N ＝{x |x 2﹣5x ﹣6＜0}，则M N = （ ） A ．{x |﹣1＜x ＜2} B ．{x |﹣4＜x ＜2} C ．{x |﹣4＜x ＜6} D ．{x |2＜x ＜6} 2．若z=2+i ，则|z 2–2z |=（ ） A ．0 B ．5 C ．2 D ．13 3．已知,a b ∈R ，下列四个条件中，使a b <成立的充分不必要的条件是（ ） A ．1a b <- B ．1a b <+ C ．22a b < D ．33a b < 4．赵爽是我国古代数学家、天文学家．约公元222年，赵爽为《周髀 算经》一书作序时，介绍了“勾股圆方图”，亦称“赵爽弦图”，它是 由四个全等的直角三角形与一个小正方形拼成的一个大正方形．如 图是一张弦图，已知大正方形的面积为25，小正方形的面积为1，若 直角三角形较小的锐角为α，则tan2α的值为（ ） A ．34 B ．2425 C ．127 D ．247 5．函数ln || ()x f x x x =- 的图象大致为（ ） 6．已知随机变量X －1 a 1 P 16 13 12 当a 在()11-， 内增大时，方差()D X 的变化为（ ） A ．增大 B ．减小 C ．先增大再减小 D ．先减小再增大 D
南师附中2020届高三年级第二学期期初检测试卷 数学试题参考答案及评分标准 第Ⅰ卷（必做题，160分） 一、填空题（本大题共14小题，每小题5分，计70分．不需写出解答过程，请把答案写在答题纸的指定位置上） 1．[]2,4- 2．二 3．6 4．5 5．()2,0 6． 58 7．3 8．252 9．12 10．120, 5?? ???? 11．[)4,+∞ 12．19 13．[]1,11- 14．3ln 2,02?? - - ??? 二、解答题（本大题共6小题，计90分．解答应写出必要的文字说明，证明过程或演算步骤，请把答案写在答题纸的指定区域内） 15．（本小题满分14分） 解：（1）由正弦定理 a sin A ＝ b sin B ＝ c sin C ＝2R ，得a ＝2R sin A ，b ＝2R sin B ，c ＝2R sin C ， 代入a cos B ＋b cos A ＝c cos A cos C ，得 (sin A cos B ＋sin B cos A ) cos C ＝sin C cos A ，…………2分 即sin(A ＋B )cos C ＝sin C cos A ． 因为A ＋B ＝π－C ，所以sin(A ＋B )＝sin C ， 所以sin C cos C ＝sin C cos A ，…………4分 因为C 是ⅠABC 的内角，所以sin C ≠0，所以cos C ＝cos A ．
又因为A ，C 是ⅠABC 的内角，所以A ＝C ．…………6分 （2）由（1）知，因为A ＝C ，所以a ＝c ，所以cos B ＝a 2＋c 2－b 22ac ＝a 2－2 a 2．…………8分 因为BA →·BC → ＝1，所以a 2cos B ＝a 2－2＝1，所以a 2＝3．…………10分 所以cos B ＝1 3 ．…………12分 因为B Ⅰ(0，π)，所以sin B ＝1－cos 2B ＝22 3．…………14分 16．（本小题满分14分） 解：（1）因为AD Ⅰ平面BCC 1B 1，AD ?平面ABCD ，平面BCC 1B 1∩平面ABCD ＝BC ， 所以AD ⅠBC ．…………4分 又因为BC ?平面ADD 1A 1，AD ?平面ADD 1A 1， 所以BC Ⅰ平面ADD 1A 1．…………6分 （2）由（1）知AD ⅠBC ，因为AD ⅠDB ，所以BC ⅠDB ，…………8分 在直四棱柱ABCD －A 1B 1C 1D 1中DD 1Ⅰ平面ABCD ，BC ?底面ABCD ， 所以DD 1ⅠBC ，…………10分 又因为DD 1?平面BDD 1B 1，DB ?平面BDD 1B 1，DD 1∩DB ＝D ， 所以BC Ⅰ平面BDD 1B 1，…………12分 因为BC ?平面BCC 1B 1， 所以平面BCC 1B 1Ⅰ平面BDD 1B 1．…………14分 17．（本小题满分14分） 解：（1）连接AB ，因为正方形边长为10米，
江苏省南京师大附中2019届高三生物5月最后一卷试题本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。满分120分，考试时间100分钟。 第Ⅰ卷(选择题共55分) 一、单项选择题：本部分包括20小题，每小题2分，共40分。每小题给出的四个选项中，只有一个选项最符合题意。 1. 下列关于细胞中大分子的结构和功能的叙述，正确的是( ) A. 淀粉、纤维素、糖原彻底水解的产物相同 B. RNA中没有碱基对，在细胞中不可以作为遗传物质 C. DNA复制的主要场所是细胞核，RNA合成的主要场所是细胞质 D. 蛋白质的多样性只与氨基酸的种类、数目、排列顺序及肽链数目有关 2. 如图为某动物细胞内部分蛋白质合成、加工及转运的示意图，下列相关叙述错误的是( ) A. 高尔基体对其加工的蛋白质先进行分类再转运至细胞的不同部位 B. 内质网上核糖体合成的多肽通过囊泡运输到内质网腔内加工 C. 分泌蛋白经细胞膜分泌到细胞外体现了细胞膜的结构特点 D. 细胞膜上糖蛋白的形成需经内质网和高尔基体的加工 3. 将某种植物的成熟细胞放入一定浓度的M溶液中，发现其原生质体的体积变化趋势如图所示，下列相关叙述正确的是( ) A. 0～4 h内物质M没有通过细胞膜进入细胞内 B. 0～1 h内细胞体积与原生质体体积的变化量相等
C. 2～3 h内M溶液的渗透压小于细胞液的渗透压 D. a点后，细胞开始吸收物质M，导致质壁分离复原 4. 右图表示两细胞间发生某种信息交流的过程。下列选项中细胞Ⅰ、 Ⅱ以及物质M、N的名称与图示含义相符的是( ) A. 胰岛A细胞、肝细胞、胰高血糖素、肝糖原 B. 浆细胞、肺结核杆菌、抗体、抗原 C. 甲状腺细胞、垂体细胞、甲状腺激素、受体 D. 寒冷调节反射弧中的传入神经元、传出神经元、神经递质、受体 5. 叶绿体与线粒体结构相似，功能相关，下列相关叙述正确的是( ) A. 两种细胞器中水的消耗和产生都发生在膜结构上 B. 叶绿体中合成的糖类可作为线粒体中呼吸作用的底物 C. 两种细胞器的生物膜总面积与细胞器表面积之比大于2 D. 因为功能不同，所以两种细胞器具有的酶的种类完全不同 6. 乳糖酶可催化乳糖水解。有两项与此相关的实验，实验中无关变量相同且适宜，实验结果如下表所示。下列相关叙述正确的是( ) A. B. 实验一若继续增加乳糖浓度，相对反应速率将降低 C. 实验二若继续增加乳糖浓度，相对反应速率不再增大 D. 实验二若将反应温度提高5℃，相对反应速率将增大 7. 下图表示高等植物细胞代谢的过程，下列相关叙述正确的是( )
江苏南师附中2021届高三年级联考试题 地 理 一、单选题（每题2分，共25题共50分） 下左图为我国东南部某山区等高线图(单位:m)，下右图为一摄影爱好者于4月5日在该地拍摄的一幅照片。据此完成1～2题。 1. 摄影爱好者拍摄此照片的时间可能是 A. 5:30 B. 6:50 C. 12:30 D. 18:20 2. 该地 A. 该日甲村日落时太阳高度大于零度 B. 乙村可以直视丁湖 C. 丙陡崖的相对高度可能是200米 D. 乙村极易受泥石流威胁 下图表示一年中某时段，①②③④四个地点昼长的变化现象。读图回答3～4题。 3. 若四地中仅有一地位于南半球，则图中N 日期是 A. 3月21日 B. 6月22日 C. 9月23日 D. 12月22日 4. 若②地位于北半球，下列说法正确的是 A. 四地纬度由高到低依次是①②③④ B. MN 时段四地昼夜长短差值均变大 C. NP 时段①地所在半球极夜范围缩小 D. MP 时段④地正午太阳高度先减小后增大 注意事项 考生在答题前请认真阅读本注意事项： 1.本试卷满分100分，考试时间为90分钟。考试结束后，请将答题卡交回。 2.答题前，请将自己的姓名、考试号用0.5毫米黑色签字笔填涂在答题卡指定的位置。 3.选择题答案用2B 铅笔在答题卡上把对应题目的答案标号涂黑，非选择题用0.5mm 的黑色签字笔在每题对应的答题区域内做答，在其他位置作答一律无效。
下图为华北某市2020年2月13日13时至14日13时的气温点状和降水量柱状图。图示时段内该市经历了某天气系统过境。读图完成5～6题。 5. 推测该天气系统到达该市的时间大约是 A. 13日13—15时 B. 13日22时至14日0时 C. 14日3—5时 D. 14日6—8时 6. 该天气系统过境产生的主要影响是 A. 导致沙尘飞扬 B. 为都市农业提供充足水源 C. 导致河流出现春汛现象 D. 给快递行业工作带来不便 在维多利亚瀑布顶部,岩石挡住河水形成的天然水池被称为“魔鬼泳池”。下图为非洲部分地区示意图。读图,完成7～8题。 7. 图中洋流 A. ①的形成受西南风影响 B. ②使沿岸荒漠向东延伸 C. ③加快轮船北上的航速 D. ②洋流促进甲附近渔场的形成 8. 一年中“魔鬼泳池”相对安全的时段是 A. 1—2月 B. 3—4月 C. 7—8月 D. 11—12月 不同的沉积岩形成于不同的沉积环境。下左图示意常见沉积岩与沉积环境的对应关系。海退是指海岸线向海洋推进,海进是指海岸线向陆地推进。下右图为某地地质剖面图,①～④为不同地质时期的岩层,据此完成9～10题 9. 据①→④岩层的更替，推测该地海岸线的变化顺序是 A. 海退→海进→海进 B. 海进→海进→海退 C. 海进→海退→海退 D. 海退→海退→海进
2017年南京几所重点中学择校方法 择校最基本的原则就是“宁做鸡头，不做凤尾”。即选差点中学的快班，不选好一点中学的普通班，快班的学生都是选出来的，无论学生素质还是师资配备都是学校最好的，而且学习氛围也好。而好一点中学的普通班，学生素质和师资配备方面都明显不如前者，更何况普通班中还有直升上来的学区的学生，鱼龙混杂，参差不齐！各个中学都是以书人六年级上学期的期末考试为准（以前南京冬令营，1月1号考试）。以前的成绩只能供参考！择校时投材料时间一般为六年级寒假，详情请关注各中学的网站！ 南京外国语学校 这所学校是家长首选，主要是跟这所学校高中部出国留学和保送北大、清华有关系，上南外火爆的原因有两个，一是家长的从众心理，二是小学学校考核评比与考上南外学生多少人挂钩。 进南外的途径有2个：一：和南外直接签约，2006年以前南外签约标准很高，签约人数也不多，一般20人左右，要奥数冬令营和计算机双一等奖才可以，而拿到双一等奖的人南京市很少超过20人。最近两年扩招和抢生源的需要，一般先期签约160人左右，要求奥数冬令营、计算机、英语竞赛双一等奖或一个一等奖加一个二等奖，也有单个一等奖签约的，但一般是学校班干部，区三好生等等。其中对奥数要求最高，2010
年六年级冬令营一等奖90%被签约，其中二等奖前40名签约概率很高。对是否学计算机的要求不是太高，（计算机单科前十名可以直接签约）好多学生就是凭数学单科一等奖签约的！二：参加摇号考南外，对英语要求较高，要学到新概念英语2前40课左右，所以要决定考南外，最好二三年级就得开始学英语。英语奥数题除个别题外，都不太难！ 南师附中树人国际 南师附中初中部因为是私立的，收费较高，这也是和南外竞争中致命的软肋，论教学质量那是出类拔萃的！ 进南师附中的途径有3个， 一：签约，签约标准和南外一样，几乎差不多，最好的有三+三，二+四，（名称常换），有2个班（是免费的），对奥数要求高，一等奖靠前的名次是签约对象，计算机要求不高，可有可无，当然双一等奖最好。其次是4个A班，奥数二等奖后半部分，和三等奖前半部分，三好生，都有可能签约。 二：考试，南师附中桃李阁，严格讲前面不能加“南师附中”，是一个办学机构，和南师附中严格来说没有关系！有一个好处是南师附中会出卷考试，根据考试成绩考虑签约，录取率不高。桃李阁培训内容简单，等同于书人，上的内容不是考试内容，想考的话，奥数水平二等奖以上（一般是冬令营发挥失常的优秀同学），奥数不好的去了也是白去，机会为0，想走这条路的话，建议你把奥数学好，六年级寒假报名，等候
南京师大附中2020届高三年级模拟考试 数学. 观 注意事项: 1. 本试卷共4页，包括填空题(第1题?第14题)、解答题(第15题?第20题)两部分?本 试卷滚分为160分，考试时间为120分钟. 2. 答题前?请务必将口己的姓名■学校、班级、学号写在答题卡的相应位置?试题的答案 写在答题卡上对应题目的答案空格内.考试结束后.交回答题卡. ? ? ? 参考公式： 1 n 一 一 1 丿 样本数据x/2,￡的方差疋=丄》(兀yr,其中“一乂兀. n /-I n /=i 锥体的体积V^-Sh,其中S 是锥体的底面积，力是锥体的髙. 3 球体的表面积S=4寸2,其中，?是球体的半径. 一、填空题:本大题共14小题，每小题5分，共计70分.不需写出解答过程，请把答案写在 爾 卡相轆單上. 1. 已知集合 A={x^x\ < L xeZ}, B={—l,0,l,6},则 AQB= A . 2. 已知复数z=(l - 2i)(a + i), 其中i 是虚数单位.若z 的实部为0,则实数a 的值为 ▲ ? 3?样本数据6, 7, 10, 14, 8, 9的方差是 ▲ ? 4. 下图是?一个算法流程图.若输入的x 的值为1,则输出S 的值为 第4题图 5. 将一颗质地均匀的骰子(一种各个面上分别标有1, 2, 3, 4, 5, 6个点的正方体玩具)先 后抛掷2次，则出现向上的点数之和为6的倍数的概率是▲. 6. 己知函数尸sin(2x+^)(--<^<-)的图象关于点(丝，0)对称，则。的值是▲ ? 2 2 3 7. 已躲P-ABC 是正三棱锥，其外接球O 的表面积为16兀，且ZAPO = ZBPO = ZCPO = 30° , 则该三棱锥的体积为▲ ? 8. 若双曲线C ： 4-4 = ,(^>0^ b>?的离心率为3,则抛物线y = ^x 2 的焦点到双曲线 a 2 b 2 4 C 的渐近线距离为▲? 2020.06 /输出S /
南京师范大学附属中学2018-2019学年度第1学期 高一年级期末考试生物试卷 命题人：高一生物备课组 第I卷（选择题共66分） 一、选择题（44小题，每小题1.5分，共66分：每小题只有1个选项最符合题意，请将正确的答案填涂在答题卡上） 1.植物细胞内含量最多的有机物是 A糖类B.蛋白质C.脂质D.核酸 2.在某植物体内发生如下水解反应，其中O和 则反应物 中图形O 代表的最可能的是 A.麦芽糖B乳糖C.蔗糖D.淀粉 3.下列关于脂质的叙述，错误的是 A.磷脂构成细胞膜的基本支架 B.维生素D可以促进钙的吸收 C.脂肪可以作为生物体内的储能物质 D.脂质可以提髙体内化学反应的速率 4.蛋白质的合成过程为氨基酸多肽蛋白质，则①②过程形成的结构分别是 A.肽键、氨基酸 B.肽键、肽键 C.肽键、特定的空间结构 D.空间结构、氨基酸 5.现有氨基酸800个，其中氨基总数为810个，羧基总数为808个，则由这些氨基酸合成的含有2条肽链的蛋白质共有肽键、氨基和羧基的数目依次为 A. 798、2和2 B. 798、12和10 C. 799、1 和1 D. 799、11 和9 6.下列有关核酸的叙述中，错误的是 A.核酸分为DNA和RNA B.线粒体中含有核酸 C.有的核酸具有催化作用 D.原核生物的遗传物质是RNA 7.下列有关实验及显色结果的叙述，正确的是 A.常温条件下，RNA与甲基绿作用呈现绿色 B.常温条件下，脂肪滴能够被龙胆紫染成紫色 C.常温条件下，蛋白质与双缩脲试剂发生作用呈现紫色 D.水浴加热条件下，蔗糖与斐林试剂发生作用生成砖红色沉淀 8.下列关于细胞的叙述，正确的是 A.核糖体、细胞核都是具有膜结构的细胞器 B.人体肝细胞的细胞核内含有DNA和RNA C.大肠杆菌生命活动所需的能量由其线粒体提供 D.植物细胞的叶绿体可固定利用二氧化碳，但不能合成ATP ①②
2019－2019学年第二学期期初高三教学质量调研 物理试卷 2019．02 说明：本试卷满分120分，考试时间为100分钟 一、单项选择题：本题共5小题，每小题3分，共15分，每小题只有一个．．．． 选项符合题意． 1. 从下列哪个物理规律可演绎出“质量是物体惯性大小的量度”这一结论（ ） A ．牛顿第一定律 B ．牛顿第二定律 C ．牛顿第三定律 D ．机械能守恒定律 2. 图中电感L 的直流电阻为R L ，小灯泡的电阻为R ，小量程电流表G 1、G 2的内阻不计．当开关S 闭合，电路达到稳定后，电流表G 1、G 2的指针均偏向右侧（电流表的零刻度在表盘的中央）．则在开关S 断开后，两个电流表的指针偏转情况是（ ） A ．G 1、G 2的指针都立即回到零点 B ．G 1缓慢回到零点，G 2立即左偏，偏后缓慢回到零点 C ．G 1立即回到零点，G 2缓慢回到零点 D ．G 2立即回到零点，G 1缓慢回到零点 3. 某位移式传感器的原理示意图如图所示， E 为电源，R 为电阻，平行金属板A 、B 和介质P 构成电 容器，当可移动介质P 向左匀速移出的过程中（ ） A ．电容器的电容变大 B ．电容器的电荷量保持不变 C ．M 点的电势比N 点的电势低 D ．流过电阻R 的电流方向从M 到N 4. 如图所示，半圆形容器竖直放置，在其圆心O 点分别以水平初速度v 1、v 2抛出两个小球（可视为 质点），最终它们分别落在圆弧上的A 点和B 点，已知OA 与OB 互相垂直，且OA 与竖直方向成θ角，则两小球的初速度之比为（ ） A ．θtan B ．θtan C ．θ3tan D ．θ2 tan 5. 如图所示，一根轻弹簧上端固定在O 点，下端拴一个小球P ，开始时，小球处于静止状态．现对 小球施加一个水平向右的外力F ，使小球向右缓慢偏移，依次经过A 点和B 点，已知A 、B 两点分别在如图直线OM 和ON 上，但图中未标出具体位置，弹簧的伸长量始终处于弹性限度内，下列说法中正确的是（ ） A ． B 点比A 点高 B ．B 点比A 点低
南师大附校2018年生物学业水平测试模拟试卷 命题：高二生物备课组 (考试时间：75分钟总分100分) 注意事项： 1、本试卷共分两部分，第Ⅰ卷为选择题，第Ⅱ卷为非选择题。 2、请将选择题的答案直接填涂到答题卡上。 第I卷（选择题共72分） 一、选择题（每题只有一个正确答案） 1．下列组成细胞的化学元素中，含量约占生物体全部元素98%的一组是A．C、H、O、N、P、S B．C、H、O、N、P、Ca C．C、H、O、N、P、K D．C、H、O、N、P、Na 2．细胞学说揭示了 A.植物细胞与动物细胞的区别 B.生物体结构的统一性 C.细胞为什么要产生新细胞 D.人们对细胞的认识是一个艰难曲折的过程3．细胞膜的化学成分主要是 A．磷脂、胆固醇B．载体蛋白 C．蛋白质、磷脂D．膜蛋白、糖蛋白 4．原核细胞与真核细胞相比，最显著的差别是 A．有无核物质B．有无细胞质C．有无核膜D．有无细胞膜 5．动物细胞内不具有的结构是 A．细胞核B．叶绿体C．细胞膜D．线粒体 6．用高倍显微镜观察洋葱根尖细胞比用低倍镜观察到的细胞数目、大小依次为 A．多、大B．少、小 C．多、小D．少、大 7．两个氨基酸缩合成肽并生成水，这个水分子中的氢原子来自氨基酸的 A．氨基B．羧基C．氨基和羧基D．R基 8．红细胞吸收无机盐和葡萄糖的共同点是 A．都可以从低浓度到高浓度一边 B．都需要供给ATP C．都需要载体协助 D．既需要载体协助又需要消耗能量 9．将洋葱鳞片叶表皮细胞置于0．3g/ml的蔗糖溶液中，细胞会发生质壁分离现象，这是因为细胞发生了 A．主动吸水B．主动失水C．渗透吸水D．渗透失水 10．某加酶洗衣粉的使用说明书上注明用40℃～60℃的温水浸泡去污效果更佳，这说明酶的催化 A.有高效性 B.有特异性 C.需要适宜的条件 D.有多样性 11．A—P～P～P中的“高能磷酸键”个数是 A．1 B．2 C．3 D．4
江苏省南师附中、天一中学、淮阴中学、海门中学、南师附中江宁分校 2012－2013学年第二学期期初高三教学质量调研语文试卷 2013．02 一、语言文字运用(15分) 1、下列词语中加点的字，每对读音都不相同的一项是（3分）（▲） A．脖颈．/ 颈．项中．听/ 中．肯创．伤/ 重创．敌军 B．藤蔓．/ 蔓．延场．院/ 排场．称．职/ 称．心如意 C．玩弄．/ 弄．堂煞．尾/ 煞．风景应．届/ 应．有尽有 D．扎．破/ 包扎．趔趄．/ 趑趄．诘．责/ 诘．屈聱牙 2．下列各句中，加线的成语使用恰当的一句是（3分）（▲） A．我们考虑问题时，他习惯从大的方面着眼，我总是从具体方法入手，虽然南辕北辙，但总能殊途同归。 B．珠宝专卖店的柜台里各种各样的名贵宝石俯拾即是，吸引了许多的顾客。 C．在伊拉克战争期间，一些女记者直接到前线去采访，其冒险程度无异于火中取栗。D．在签名售书活动开始前，作者诚恳地说，书中不少看法都是一孔之见，欢迎大家批评指正。 3、请为下面文段写一个点明中心、统领全段的起始句。（4分） ▲。我们可以把地平线上的热带的云看作一个舞台的背景，而对于不象舞台的背景那么伟大的东西不能感到满足；我们可以把山林看作私人花园，而对于不成为私人花园的东西不能感到满足；我们可以把怒吼的波涛当作音乐会，而对于不成为音乐会的东西不能感到满足。这样我们便变得伟大起来，像大地和穹苍那么伟大。正如中国一位最早期的浪漫主义者阮籍所描写的“大人先生”一样，我们以“天地为所”。 4．最近加拿大一项全球民意调查结果显示，觉得大材小用的人比例最高的国家是中国，高达84%，请拟写一副对联，赠送给这批感觉怀才不遇的中国人。要求：（1）形式上符合对偶要求。（2）内容上表达对这些人的宽慰劝勉之情。（3）上下联总共不得少于10个字。 （5分） ▲ 二、文言文阅读(19分) 阅读下面的文言文，完成5~8题。 钱烈女墓志铭· （清）王猷定 扬州有死节而火葬于卞忠贞祠南十五步[1]，为镇江钱烈女之墓。烈女死明弘光乙酉四月二十七日，五日乃火。以家于忠贞祠，即其地为墓。当其死，告于父：“无葬此土，以尸投火。”父如．其言。南昌王猷定客扬州，与里人谈乙酉事，辄为诗文吊．之。岁丙申春，其父乞余铭，痛哭言曰： “吾老人无儿，自吾女死，而老人不欲生也。城破，督师史公率兵趋东门，女决其必死，己持刀欲自刭，余挽其手；积薪以焚，余又夺去；结缳，丝绝，缳又断。余皇急不知所出，不得已，乃予以药曰：‘汝姑视缓急可也。’”猷定为之感泣，时宾客闻者皆流涕。 又言曰：“呜呼！吾老人十年以来，头童然秃且尽，而视听茫然，而肝肺崩裂，如沸如屠。然每忆吾女吞药不得死，吾老人不知生之可恋而死之可悲也！兵入，以戈刺床下，数刺，
绝密★启用前 江苏省南师附中、淮阴中学、姜堰中学、海门中学 2020届高三下学期四校4月联考 注意事项：1、答题前填写好自己的姓名、班级、考号等信息2、请将答案正确填写在答题卡上 一、填空题:本大题共14小题,每小题5分,共70分?请把答案填写在答题卡相应位置上. 1.已知集合A={x|-1
2252-生物南师附中2012届高三高考模拟卷(十)(最后一卷)生物试题
2012届高三模拟考试试卷(十) (南师附中) 生物 2012．5 本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。满分120分，考试时间100分钟。 第Ⅰ卷(选择题共55分) 一、单项选择题：本题包括20小题，每小题2分，共40分。每小题只有一个选项最符合题意。 1. 关于细胞的化学成分及其功能的叙述错误的是() A. 细胞中的多糖不一定都能提供能量 B. DNA能通过复制传递遗传信息 C. 胆固醇可参与人体血液中脂质运输 D. 蛋白质是细胞内主要的能源物质 2. 有关右图某蛋白质的叙述，正确的是()
A. 形成该蛋白质时共脱掉126个水分子 B. 该蛋白质含有两条肽链 C. 该蛋白质的R基中共含16个氨基 D. 该蛋白质共有111个肽键 3. 细胞内很多化学反应都是在生物膜上进行的，下图表示真核细胞中4种生物膜上发生的化学变化示意图，相关叙述错误的是() A. ①是内质网膜或高尔基体膜 B. ②是高尔基体膜 C. ③是类囊体膜或细胞膜 D. ④是线粒体内膜 4. 右图表示细胞膜的结构和物质进出细胞的方式，下列说法错误的是() A. 在图①a～e过程中，代表细胞分泌Na＋过程的是e B. 在图①所示的结构中，A和B物质大都不是静止的 C. 与图②中曲线Ⅰ相符的过程是图①中的
过程a或e D. 在图①所示的结构中，主要由A物质决定着不同生物膜的功能差异 5. 某同学总结了四点有关减数分裂过程中染色体、核DNA的知识，其中正确的是() A. 初级精母细胞中染色体的数目和DNA 分子数目相同 B. 减数第一次分裂的后期，细胞中DNA数是染色体数的2倍 C. 次级精母细胞中的DNA分子数是正常体细胞DNA分子数的一半 D. 减数第二次分裂后期，细胞中染色体的数目等于精细胞中的染色体数 6. 玉米花药培养的单倍体幼苗，经秋水仙素处理后形成二倍体植株，下图是该过程某时段细胞核DNA含量变化示意图。下列叙述错误的是() A. a～b过程中细胞一般不会发生基因变化 B. c～d过程中细胞内发生了染色体数加倍