杨浦区2016学年第一学期教学质量调研测试卷
杨浦区2016度第一学期初三期中高质量调研英语试卷
实用文档杨浦区2016学年度第一学期初三期中质量调研英语试卷 2016.11（满分100分，考试时间90分钟）Part 1 Listening (第一部分听力)I. Listening comprehension (听力理解) （共25分）A. Listen and choose the right picture （根据你听到的内容，选出相应的图片）（5分）A B C DE F G1. __________2. _________3. __________4. _________5. _________（根据你听到的B. Listen to the dialogue and choose the best answer to the question you hear对话和问题，选出最恰当的答案）（6分）D) SnowyC) Cloudy B) Rainy 6. A) Sunny13.5 D) ￡ 7.5 18.5 B) ￡ C) ￡80.5 7. A) ￡D) By car 8. A) By bus B) By bike C) On footB) Shop assistant and customer 9. A) Mother and sonD) Hotel clerk and guest C) House agent and customerB) A famous director 10. A) The man' s favorite presenterD) African elephant C) Wildlife in South Pole11. A) The girl wanted Mr. Moor to help her with her project.B) The girl was allowed to bring in her project next Monday.C) It took the girl a whole week to complete the project.D) The girl wanted to take a sick leave for an extra week.（判断C. Listen to the dialogue and tell whether the following statements are true or false 6”表示，不符合的用“下列句子是否符合你听到的对话内容，符合的用“TF”表示）（分）) the phone for Anna. 12. Jack is coming to fix (修理13. Jack knows almost everything about phone.t make phone calls. ''14. One problem with Annas phone is that she can15. Later Jack is going to have dinner and then go to the gym.16. Jack succeeded in sending an email to Libby with the phone.s email after Jack leaves.'17. Anna is most likely to read Libby（听新闻，完成下列内容。
2016杨浦区初三一模英语试题(含答案)
杨浦区2015--16学年度第一学期初三质量调研英语试卷B.Listen to the dialogue and choose the best answer to the question you hear7.A)A reporter.B)A TV host.C)An air hostess.D)A lawyer.8.A)Classical music.B)Jazz.C)Country music.D)Rock.9.A)￥110.B)￥100.C)￥90.D)￥80.10.A)Anything he liked.B)Jacket and tie.C)Jacket and hat.D)Suit and tie.11.A)In an old house.B)In a little shop.C)On a train.D)On a boat.12.A)He will be waiting for a package.B)He will do some online shopping.C)He will deliver jeans to customers.D)He has ordered some food online.13.A)The man is saving money for a new car.B)The man spends a lot of money on gas.C)The man is driving his parents'car.D)Repairing the car costs the man a lot.14.A)Susan can sell her present house.B)It's necessary for Susan to buy a new house.C)Susan can't afford a new house.D)It's not wise of Susan to buy another house.C.Listen to the passage and tell whether the following statements are true or false15.The story happened on a windy and rainy day.16.Two children came to the house to sell newspapers.17.The speaker invited them in and served them milk and bread.18.They kept talking to the speaker while she was doing housework.19.The speaker failed to get rid of the dirty marks on the carpet.20.The story tells us that we should be thankful for everything we have.D.Listen to the passage and complete the following sentences21.Over a hundred people died in a plane crash_________________last night.22.A British couple are missing,only_________________after they started climbing Mount Everest.23.There are_________________in many parts of India and32people died yesterday.24.A report shows that for every one hour of commuting,30minutes_________________on trafficjams in Beijing.25.Joe Hall's_________________won him over13,000,000pounds last night.Part2Phonetics,Grammar and vocabularyII.Choose the best answer.(20’)26.Which of the following words is pronounced as/waild/?A worldB wideC wildD wind27.Mike has only driven to the pub to show_____his new car–he usually walks.A ofB offC aroundD with28.When_____is dressed the same,worrying about what you look like isn’t so important.A someoneB anyoneC no oneD everyone29.We use an online bill-paying service,and we almost everything____credit card.A onB byC forD at30.Any way to improve this‘welcome letter’–I want to make sure it sounds____.A friendlyB carefullyC gentlyD politely31._____earthquake recorded in the20th century occurred in Chile in1960.A LargeB LargerC LargestD The largest32.I wonder whether buying an electric car____a good idea.A beB amC isD are33.I don’t mind_____back home.I feel like some fresh air.A walkB walkingC to walkD to walking34.The sign says“Passengers____show their tickets and passports.”A mustB mayC canD should35.I____30pages of the book so far,but I hope to finish it by next week.A readB am readingC have readD will read36.It was a terrible journey,____we got there safely in the end.A andB orC soD but37.We’ll have to cancel the school sports meeting___it snows tonight.A ifB althoughC unlessD since38.When we____home last night,we saw a strange object in the sky.A driveB droveC were drivingD had driven39.The police required the traveler____for his luggage.A checkB to checkC checkingD checked40._____can we help victims after a natural disaster?A WhoB HowC WhereD When41.Please____fruits and vegetables in a basin!A washB washingC to washD washed42.Half of the Beijing’s private cars____off the roads due to heavy smog on Friday.A orderB are orderedC orderedD were ordered43.____amazing the stage play War Horse is!A WhatB What aC What anD How44.–More underground lines should be built in our city!--_____A I’m glad to hear thatB Not exactlyC I couldn’t agree moreD I’m on your side45.–I’m sorry I’m late–the traffic was terrible.-____.The traffic situation is getting worse these days.A That’s OKB You’re welcomeC I don’t think soD Please go ahead.plete the following passage with the words or phrases in the box.Each word or phrase can only be used once.(8’)A sourceB on averageC plasticD fixedE examinedThe US public uses about50billion water bottles a year and most of those46bottles are not recycled,according to Elizabeth Royte’s book Bottlemanid:How Water Went on Sale and Why We Bought It.More than$100billion is spent every year on bottled water in the U.S.in many developing countries where there isn’t a safe47of tap water,bottled water is the only choice.In the US,tap water is controlled by the government and often48for dangerous substances(物质). Each American drinks79litres of bottled water per year49.The bottled water industry is so successful that it has outpaced milk,coffee,and juice in the number of gallons of drinks sold–putting it behind only beer and soda.A no longerB completelyC competeD given upE encourageThough the sale of bottled water is still on the rise.Certain policy makers have taken steps to reduce it and50people to drink tap water.In September2009,the Australian city of Bundanoon became the first city in the world to51stop bottled water from being sold in stores,building water fountains instead.Among the cities in America that have taken action are San Francisco and Seattle,which52buy water for city use,and Chicago which adds a five-cent tax on each bottle.Several restaurants in those cities have also53bottled water for tap water.Other cities are also considering taking action.plete the sentences with the given words in their proper forms.(8’)54.With my saving,I bought_________a mobile phone for his birthday.(he)55.Our______have been polluted by waste from factories.(river)56.The wheelchair gives him the_______to go out on his own.(free)57.Black shoes go very well with jeans,and are much_________to keep clean.(easy)58.One soldier was killed and three others were_______when their tank was hit by a rocket.(wound)59.The modern fashion in education is to let the child_____everything.(decision)60.Hundreds of houses were______damaged in the hurricane.(heavy)61.The growing problem of_______cats and dogs has caused much trouble in the town.(home)V.Rewrite the following sentences as required.(14’)62.You have to pay to park here.(改为否定句)You_____________to pay to park here63.Henry Ford invented the world’s first assembly line in1913.(划线提问)_______________Henry Ford invent the world’s first assembly line?64.They created a Children’s Fund to provide money for those who are ill.(保持句意)They_______________a Children’s Fund to provide money for those who are ill.65.The newspapers will publish the results of the survey.(改为被动语态)The results of the survey will____________in the newspapers.66.We cannot drink salt water.we cannot take a shower with it,either.(保持句意)We can_____drink salt water____take a shower with it.67.“Have you collected any materials about earthquakes?”asked Ms Ward.(改为宾语从句)Ms Ward asked me_____I_____collected any materials about earthquakes.68.a blanket,covered,Tom’s,with,legs,were(连词成句)____________________________________________.Part Three Reading and WritingVI.Reading comprehensionA.Choose the best answerOnce upon a time if we wanted to make a phone call or wait for someone to contact us,we had to sit at home or at our desks.There were public phones in the street of course,but it could be hard to find one that was working and there were often long queues to use them.And of course you had to bring a lot of coins to pay for the calls.So people didn't phone their friends as often.Mobile phones,these small pieces of electronic equipment which allow us to talk with friends and family while we are on the move,have greatly changed the way we live.Before the age of the mobile phone,our loved ones would sit around worried sick if we were late coming home.There were no quick calls to tell mum that there would be additional guests coming for dinner.We would have to depend on notes left on fridges or desks to communicate messages.But mobile phones have also had a negative effect and what people don't seem to realize is that we've lost something very valuable:our privacy.Now our friends and family can contact us wherever and whenever they want to.We can never get away from them.The way people communicate with each other is totally different now.It's difficult to have a conversation face-to-face with a friend without being disturbed every couple of minutes by the ring of their phones,,most people don't see anything wrong in having a long conversation on their mobile phone while forgetting all about the person sitting opposite.It seems the art of real conversation may be dying.Of course,people could leave their mobile phones at home or even switch them off but no one ever does that.Why not?Because the worrying thing is we can't live without our phones.We've become communication addicts,unable to spend even a few minutes out of contact,in case we miss something 'important'.69.What does the underlined sentence tell us?A)No all-day public phone service was provided in the street.B)Public phones were in poor condition and not always available.C)Public phones were everywhere but they were always in use.D)You could always see people repairing the public phones.70.What's the writer's point about using telephones before the invention of mobile phones?A)Using a telephone was expensive.B)Phone calls were much shorter.C)People made fewer phone calls.D)People relied on notes a lot.71.What does the writer think about life before mobile phones?A)Life was less convenient.B)People were more punctual.C)Things were more relaxed.D)Everyone managed very well.72.What's the writer's main argument against mobile phones?A)They have damaged relationships.B)We give out too much information.C)They are harmful to our body and mind.D)It's impossible to escape from them.73.Which word best describes how the writer feels about the use of mobile phones.'?A)Disappointed.B)Satisfied.C)Worried.D)Surprised.74.What's the writer's main purpose in writing this article?A)To inform people about means of communication in the past.B)To show disadvantages of the way people communicate today.C)To advise readers to stop using the mobile phone.D)To compare different types of phone conversation.B.Choose the words or expressions and complete the passageThe International Climate Champions(ICC)project began in2007.It gives young people of school age a chance to speak publicly on climate change and to call on people to take action to reduce its75. Each country involved selects three teenagers to be Climate Champions,who take part in local and international activities.Climate Champion Irene Sanna lived on the Italian island of Sardinia.Irene is interested in solar energy, and76believes that Sardinia should use the waves around its coast to produce electricity.'We must make our plans to save our coast,which still has no pollution.We must protect the animals,birds and fish in danger from global warming.And we must recycle.'Chinese student Ding Yinghan is the Beijing Climate Champion.Ding feels it is not77to say that just one country-his own-is causing climate change.He says the air pollution that leads to global warming comes from many parts of the world,including poorer countries that are now growing more quickly.He believes the only way to78the situation getting even worse is for rich and poor countriesto work together.Sophia Angelis,a junior student in California,is a US Champion.She's against young people's generation lack of interest in politics and feels they need to discuss the problems that really matter to their generation.Sophia strongly believes that climate change is an important issue for her generation.For her, 79in the way teenagers behave are an important way of influencing choices made by parents.In2008,the Climate Champion attended the International Conference of Environment Ministers in the Japanese city of Kobe.80,30countries are involved in the ICC,and more countries are expected to join soon.75.A)support B)amount C)costs D)effects76.A)hardly B)also C)never D)only77.A)proud B)common C)fair D)important78.A)protect B)improve C)prevent D)explain79.A)changes B)problems C)characters D)advantages80.A)After all B)At present C)For example D)What's moreC.Read the passage and fill in the blanks with proper wordsSomeone sent me a group e-mail the other day.One of those that end with:send this to10friends (I)liked the story and it really got me thinking.Here's the story from the e-mail:Recently I overheard a father and a daughter in their last moments together at the a81.They had announced the departure.Standing near the security gate,they hugged and the father said,'I love you,and I wish you enough.' They kissed and the daughter left.The father walked over to the window where I was seated.I tried to leave him some privacy,but I could not keep m82from asking:'When you were saying good-bye,I heard you say,'I wish you enough.'May I ask what that means?' He began to smile.'That's a wish that is p83on from generation to generation.My parents used to say it to everyone.'He paused a moment and looked up as if trying to remember it in d84,and he smiled even more.'When we said,'I wish you enough,'we were wanting the other person to have a life filled with just enough good things to carry them on.'T85,slowly turning toward me,he shared the following as if he were reciting it from memory.I wish you enough sun to keep your attitude b86no matter how gray the day may appear.I wish you enough rain to appreciate the sun even more.I wish you enough happiness to keep your spirit alive and everlasting.I wish you enough pain so that even the s87of joys in life may appear bigger.I wish you enough gain to satisfy your wanting.I wish you enough loss to appreciate all that you possess.I wish you enough hellos to get you through the final good-bye.D.Read what Claire did and answer the questionsMy stay in the rainforestLast year,I left my job and went to Borneo to work without pay in the rainforest.So many people have said to me,'I would love to do something like that,'and I say,'If you want to,just do it.'They always reply,'l can't.'But,if you really want to do it,there are ways to make it happen.After three day's training,I started work on an environmental project with a group of young people. The accommodation was very basic and we had to build our own place to sleep.This consisted of a simple bed,a cloth roof and a net to keep insects(昆虫)out.It was never dangerous there,but it was very challenging(挑战的).There were things that we didn't think we would manage to do,but we did.I had some of my worst moments there,but also some of my best -it made me feel alive.I didn't miss my home comforts as much as I'd thought I might.We had food, water,somewhere to stay,about three sets of clothes and really good conversation.We were in the most beautiful place and we had things to keep us busy.We didn't need any more.One of the teenagers said,'Before we came here,it was really important to me what clothes I wore and who my friends were.I was always thinking about shoes,but really none of that matters.Here,people accept me for who I am,what I believe and think,not for what kind of clothes I've got.'When she said that, it summed it up for me.88.Did Claire get any money from the work in Borneo?89.What did Claire do before she started work on an environmental project?90.How was Claire's'bedroom'in the rainforest?91.What did the teenager care about before she came to Borneo?92.How did Claire feel about the experience of living in the rainforest?93.What do you think might be the worst moments Claire had during her stay in the rainforest?VII.Writing94.In at least60words,write a letter to your headmaster suggesting rules you think should be changed or improved.Support your opinions with facts or examples.(给校长写一封至少60个词的信，向他建议几条需要改变或改进的学校规则，并辅以事实或例子。
杨浦区2016学年度第一学期高三期中质量调研数学试卷(无答案)
杨浦区2016学年度第一学期高三期中质量调研数学学科试卷满分150分 考试时间120分钟一、填空题（本大题共有14题，每空4分，满分56分）1．命题：若11a b a b><“”则“”是 命题（填“真”、“假”） 2．已知集合{}{}{}1,3,,3,5,1,2,3,5,A m B A B m ==⋃==则3．函数()12f x x =-的定义域是 4．已知2sin 3θ=，则sin 22πθ⎛⎫+= ⎪⎝⎭ 5．若函数()()()280g x f x x x =-<与的图像关于y x =对称，则()1g =6．一个高为2的圆柱，底面周长为2π，该圆柱的表面积为7．已知()346*15,n n n C C C n n N n ++=≥∈=且则8．圆锥的侧面展开图为扇形，若其弧长为2cm π，则该圆锥的体积为 3cm9．已知()330,0,cos ,tan ,2254ππαβαβα<<-<<-==且则sin β= 10．设二项式()31n x +的展开式的二项式系数的和为p ，各项系数的和为q ，且3064p q +=，则n 的值为11．若函数()24x f x x+=在[]1,a 上的值域为[]4,5，则a 的取值范围是 12．设函数()()1f x x Q αα=+∈的定义域为[][],,0.b a a b a b --⋃<<其中若函数()f x 在区间[],a b 上的最大值为5，最小值为2，则()f x 在区间[],b a --上的最大值与最小值的和为13．已知,,A B C 是某三角形的三个内角，给出下列四组数据①sin ,sin ,sin ;A B C ②222sin ,sin ,sin ;A B C④111,,sin sin sin A B C分别以每组数据作为三条线段的长，其中一定能构成三角形的数组的序号是14．设函数()f x 的定义域为[],0,3,D D π⊆它的对应法则为:sin ,f x x →现已知()f x 的值域为10,,1,2⎧⎫⎨⎬⎩⎭则这样的函数共有 个 二、选择题（本大题共4题，每题5分，满分20分）15．()23x k k Z ππ=+∈“”,是sin x =“成立的 （ ） （A ）充分不必要条件 （B ）必要不充分条件（C ）充要条件 （D ）既不充分也不必要条件16．现有5个人排成一排照相，其中甲、乙两人不相邻的排法的种数为（ ）（A ）6 （B ）36 （C ）72 （D ）11617．如图，有一个水平放置的透明无盖的正方形容器，容器高8cm,将一个球放在容器口，再向容器内注水，当球面恰好接触水面时测得水深为6cm ，如果不计容器的厚度，则球的体积为 （ ）（A ）32563cm π （B ）35003cm π （C ）38663cm π （D ）313723cm π 18．德国著名数学家狄利克雷在数学领域成就显著，以其命名的函数()1,0,R x Q f x x C Q∈⎧=⎨∈⎩被称为狄利克雷函数，其中R 为实数集，Q 为有理数集，则关于函数()f x 有如下四个命题：① 函数()f x 存在反函数； ② 函数()f x 是偶函数； ③ 取一个不为零的有理数()(),T f x T f x +=对任意的x R ∈恒成立 ； ④ 存在三个点()()()()()()112233,,,,,,A x f x B x f x C x f x 使得ABC ∆为等边三角形.其中真命题的个数是（ ）（A ） 1 （B ）2 （C ）3 （D ）4三、解答题（本大题共5题，满分74分）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，在四棱锥P ABCD -中，底面ABCD 是矩形，,PA ABCD ⊥平面 2,1,PA AD AB E PB ===是的中点.（1） 求证：PB BC ⊥;（2） 求异面直线EC AD 和所成角（结果用反三角函数值表示）.20．（本题满分14分）本题共有2个小题，第1小题8分，第2小题6分.已知在(nx 的二项展开式中，第三项的二项式系数为66. （1） 求二项展开式中所有的有理项（2） 在二项展开式的所有项中选出5项，要求选出的5项中至少有2项是有理项，共有多少种不同的选法？D B APEC21．（本题满分14分）本题共有2个小题，第1小题6分，第2小题8分.如图，某小区拟在长为8千米的道路OP 的一侧修建一条市民健身跑道，跑道的前一部分为曲线OSM ，该曲线段为函数()[]sin 0,0,0,4y A x A x ωω=>>∈的图像，且图像的最高点为(3,;S 跑道的后一部分为折线段,MNP 为保证市民健身的安全，限定2.3MNP π∠=（1） 求M P 、两点的直线距离；（2） 求折线段跑道MNP 长度的最大值.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 设常数,a R ∈已知函数()22x x a f x a+=-为奇函数. （1） 求实数a 的值；（2） 判断函数()f x 在定义域上是否为增函数？并证明你得到结论；（3） 若()210,2log ,k a g x k +⎛⎫<= ⎪⎝⎭设且不等式()()1f x g x -≤在区间11,32⎡⎤⎢⎥⎣⎦上恒成立，求实数k 的取值范围.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分对于函数()g x ，若存在函数()f x 和常数α，使()()()g x f x f x α=+成立，则称()g x 是由()f x 生成的.（1） 设()()cos2,sin cos ,g x x f x x x ==+求证：()g x 可由()f x 生成；（2） 已知()12,2x x f x =+()g x 由()f x 生成，若()g x 的最小值为6，求常数α的值；（3） 已知()(),f x x g x =是由()f x 生成的，若对任意[]12,1,1,x x ∈-有()()124,g x g x -≤求α的取值范围.。
上海市杨浦区2016届高三上学期期末质量调研语文试卷
资料概述与简介 杨浦区2015学年度第一学期期末高三年级“3+1”质量调研 语文学科试卷 2016.1 （答案做在答题卡上） （满分150分，时间150分钟） 一、阅读 （一）阅读下文完成1-6题。
（17分） （1）艺术当然不是哲学，而且在一般人看来艺术应该是哲学的反面。
但艺术和哲学有一个不应忽略的相似之处，就是它们都不能吃不能穿，即没有功利的效用，可人类就产生了它们，而且文明程度越高，它们的地位也就越高。
人在解决了温饱之后，就会追问宇宙和人生的意义，艺术、宗教和哲学是人类追索这类问题的途径。
（2）哲学不是艺术，却也能像艺术一样给人以美感，什么是哲学？康德把哲学分为“学院哲学”和“世界哲学”，前者是大学里教授们的所谓专业哲学，讲究逻辑判断和推理论证，讲究命题演绎和语词分析等等。
而世界哲学则不然，它关心人生的意义和目的，关心人类的命运和世界的现在和未来。
人活着意义何在？这个世界到底是怎么回事？这些就是基本的哲学问题。
世界哲学所关心的问题，并一定要用哲学方式去追求，去探讨，用艺术的方式，同样可以去追求、去探讨。
（3）什么是艺术？艺术一词在西方语言中最初的意思是技艺。
中国古代也有艺术一词，对艺术的理解也是技艺、技能。
但是人们渐渐明白艺术和技艺不是一回事。
艺术不可能是任何一种技艺，艺术家当然必须具备一定的专门化形式的技能和技巧，他获得这种技巧就和工匠一样，部分是通过个人经验，部分是通过分享他人经验。
（）单凭由此获得的技巧并不会使一个人成为艺术家。
（）一个技师可能造就，而一个艺术家却是天生的。
对于艺术是什么的问题，很多人会回答艺术就是娱乐。
今天，在艺术名下从事的绝大部分活动，其实就是娱乐。
但艺术不是娱乐，娱乐只是艺术在某些时候产生的一种效能。
艺术家们把艺术看作是他们思索世界和探索人生基本问题的途径。
艺术是用诉述感情的方式来表达思想，同时又是有思想的表达感情，而思想就必然与哲学有关，如小说、影视作品等。
上海市杨浦区 2016 学年度第一学期质量监控试卷高三英语(一模)word版含答案
上海市杨浦区2016 学年度第一学期质量监控试卷高三英语(满分140 分，考试时间120 分钟）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.In two days , it will be Christmas, children all over world (21) (look) forward to this day for weeks. People celebrate Christmas with food, decorations, music and more. But for many people , gift-giving is the most exciting part of the holiday.I have fond memories of Christmas shopping with my family as a child. I enjoyed the challenge of keeping my parents‟ gifts a secret. It was hard to buy gifts right.(22) their noses without them seeing. Everyoneplaced(23) (wrap) gifts under the Christmas tree until Christmas morning, (24) we opened them.Picking a great gift require (25) (know) the person you‟re giving it to. You need to know the person‟s tastes and find something the person doesn‟t already have. This can be quite a big challenge . Often it‟s wise to provide a receipt(26) _the person needs to exchange the gift.The best gifts are personal . Many Americans don‟t feel money constitutes a good gift(27) it doesn‟t require any thought. They prefer something chosen just for the person. If the gift is a high-quality homemade gift, that‟s even better.Gift-giving reflects the reason(28) people celebrate Christmas. Christians in particular remember the birth of Jesus. When he was born, wise men traveled many miles to visit him, (29) (bring) expensive gifts. But the greatest gift wasn‟t from the wise man, but from God ---- the baby Jesus. God gave this gift because everyone needed it. We needed God to forgive our bad actions so that we (30) live forever with him. So on Christmas we give presents to imitate God‟s action of giving the perfect gift.Section BF. militaryK. illegallyG. suspend H. guidance I. violently J. claimed A. dominance B. lifts C. divided D. assumes E. urged Directions: Fill 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.Donald Trump 31 his place as the United States 45th president aftercrossing the 270 electoral vote threshold(门槛) on November 9. The 70-year-old Republican will take over from Barack Obama, a two-term president to occupy with White House.The rise of Trump , a celebrity businessman with no previous experience inthe 32 or elected office, surprised nearly everyone in politics. Trump‟s victory over Clinton will end eight years of Democratic 33 of the White House. He will govern with Congress fully under Republican control and lead a country deeply 34 by his campaign against Clinton. Given the numerous Republicans who never backed him , Trump will have to face divisions within his own party, too.As he claimed victory, Trump 35 Americans to “ come together asone united people.” “I pledge to every citizen of our land that I will be president for all Americans ,” he said in his victory speech . Striking a gentle tone, Trumpcontinued that he would teach out to a few of those who had chosen not to support him for 36 and help so that “ we can work together and unify our great country.”As president, Trump‟s governing agenda remains unclear. The president elect has promised to bring changes to the United States. He said he would build a wall along the U.S-Mexio border to stop immigrants from coming into thecountry_ 37 . 38 immigration from countries with ties to terroristgroups, and bargain with foreign governments such as those of Russia and China. Trump has also promised to prioritize the economic growth that creates jobs and 39 incomes for all Americans.Trump is a wild card, many voters said, but he definitely has a chance to be a successful president as long as he recognizes the responsibilities he 40 and follows through on his promises.III. 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.Security guard, truck driver, salesperson—year after year, these jobs appear on lists of the unhappiest careers. Although many factors can make a job _ 41--unusual hours, low pay, no chance for advancement—these three jobs _ 42 for another reason: a lack of small talk.Psychologists have long said that connecting with others is central to our well-being, but just how much conversation we require is under 43 . In one study, researchers overheard undergraduates for four days and then 44 each conversations either “small talk” (“What do you have there? Pop corn? Yummy!”)or “serious” (“Did they break up soon after?”). They fo und that the second type is connected with happiness—the happiest students had roughly twice as many “serious” talks as the unhappiest ones. Small talk, meanwhile, 45 only ten percent of their conversation, versus almost 30 percent of conversation among the unhappiest students.However, don‟t just consider small talk 46 _ yet. Scientists believe that small talk could promote bonding. Chatting with strangers could 47 our morning. In a series of experiments, psychologists found that those who chatted with other train passengers reported a more pleasant journey than those who didn‟t.Small talk can also help us feel connecter to our _ 48 . People who smiled at, made eye contact with and 49 spoke with their Starbucks baristas （咖啡师）reported a greater sense of 50 than those who rushed through the transaction（交易）. 51 , when volunteers broke the silence of the art gallery to chat with gallery-goers, the visitors felt happier and more connected to the exhibit than those who were not 52 .Of course, some of us are better than others at turning small talk into something bigger. In one study, people who were rated “less curious” by researchers had trouble getting a conversation 53 on their own. People who were considered “curious”, meanwhile, needed no help54 conversations about ordinary things like favorite holidays into friendly exchanges. A “curious mindset,” the researchers concluded, can lead to “positive social 55 .”Therefore, go ahead—small talk needn‟t be idle, and nosiness isn‟t all bad.41. A. rewarding B. depressing C. exhausting D. challenging42. A. stand out B. turn up C. give off D. put forward43. A. negotiation B. construction C. investigation D. examination44.A. divided B. entitled C. imposed D. cataloged45.A. figured out B. made up C. look over D. added to46.A. worthless B. essential C. boring D. ridiculous47.A. occupy B. satisfy C. brighten D. spoil48.A. emotions B. heart C. customers D. surroundings49.A. purposefully B. briefly C. continuously D. generally50.A. responsibility B. security C. belonging D. achievement51.Consequently B. Oppositely C. Unexpectedly D. Similarly52.A. approached B. attached C. addressed D. attended53.A. breaking B. pausing C. rolling D. stopping54.A. evolving B. substituting C. adapting D. transforming55.A. interaction B. standard C. impact D. involvementSection 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)Dear Alcohol,You‟ve been around forever, I can remember all the pain you‟ve caused me.Do you remember the night you almost took my father‟s life? I do. He loves you. Sometimes I think he loves you more than he loves me. He‟s addicted to you, to the way you promise to rid him of his problems only to cause more of them. You just sat back and laughed as his car went spinning through the street, crashing into two other cars. He wasn‟t the only one hurt by you that night.Do you remember the night of my first high school party? You were there. My friends were intrigued by you. They treated you as if they were never going to see you again, drinking all of you that they could. I spent two hours that night helping my friends who had fallen completely. “I‟m so embarrassed,” they said as I held their hair back so that they could vomit. “I‟m sorry,” they said when I called taxies f or them, walking them out and paying the driver in advance. “This won‟t happen again,” they said as they were sent to the hospital to have their stomachs pumped. Two 15-year-old girls slept in hospital beds that night thanks to you.Do you remember the night when you took advantage of my 17-year-old neighbor who had to drive to pick up his sister from her dance lessons? Do youknow how we all felt when he hit another car and killed the two people in the other car? He died the next morning too. His sister walked home from her dance lesson, and passed police cars and a crowd of people gathering on the sidewalk just two blocks away from the dance studio. She didn‟t realize her brother was in the midst of it all. She never saw him again. And it‟s all your fault.I wish you‟d walk out of my life forever. I don‟t want anything to do with you. Look at all the pain you‟ve caused. Sure, you‟ve made people happy too from time to time. But the damage you‟ve caused in the lives of millions is inexcusabl e. Stop luring（引诱）in the people I love. Stop hurting me, please.Sincerely,Anonymous56.What did alcohol do to the author‟s father?A.It took his life away one night.B.It helped to get rid of his problems.C.It pushed him to hurt others when driving.D.It got him seriously injured in a car accident.57.The underlined words “were intrigued by” in paragraph 3 are closest in meaning to .A. were familiar withB. were curious aboutC. were disappointed atD. were fed up with58.Which of the statements is TRUE about the author‟s neighbor or his sister?A.He drove to pickup his drunken sister.B.His sister was to blame for the car accident.C.He crashed into a car from the other direction.D.His sister was too scared to look at the scene of the accident.59.What is the tone of the article?A. HumorousB. DoubtfulC. indifferentD. Critical(B)60.The total capacity for the public forum on nee and joint pain is people.A. 5B. 20C. 50D. 10061.Mr Li, a marathon runner, has an irreparable slip disc（椎间盘突出）.Which hospital should he go to if he does not want to undergo any operation?A. Mt Elizabeth HospitalB. Gleneagles HospitalC. Changi General HospitalD. Singapore General Hospital62.Which of the following statements is TRUE?A.Any Singaporean can attend Dr Tan‟s talk free-of-charge.B.Participants of public forum can get a book $20 cheaper.C.People “like” the Mind Your Body Facebook page can win a prize.D.People can book the Bone Density Scan on Feb 4th at a special price.(C)China‟s domestically developed, long-acting experimental AIDS drug is undergoing a final review by the China Food and Drug Administration, the last stage in the approval process.Different from traditional oral drugs that require daily use, but it‟s a heavy burden for patients to take medicine every day for years. As a result, long-acting drugs are the future direction in developing innovative AIDS medicine. For Chinese patients, the number of oral drugs available in the domestic market is very limited, so there is an urgent need for drugs to solve the problem of drug resistance.Zhao Yan, a treatment specialist at the National Center for AIDS said seven or eight oral drugs for AIDS are currently provided to patients for free. “The injection solution could give an alternative to patients … if it could be included in the country‟s health insurance system,” she said.“Now very few patients are using drugs from the health insurance system, both because no differentiated drugs are provided and because the procedure is more complex an d could harm their privacy,” she said. “New drugs will be broadly used only if the system can embrace more varieties of drugs.”Albuvirtide went into the research and development stage in 2002 and entered phase three of clinical trials—a step to assure safety and effectiveness before market approval—in 2014. Phase three is the last round of clinical trials for new drug tests in China. If the drug can pass the reviews of the country‟s drug watchdog, usually at least two rounds, it can then enter the market. The time needed for the review ranges from months to years.Clinical trials showed that the new drug performs even better than the oral drugs being used. Most of the oral drugs for AIDS being used in China are generic drugs developed in t he 1970s and …80s that are not so efficient. In terms of safety and effectiveness, evidence so far showed that Albuvirtide is better than most second-line drugs—drugs used when first-line standard drugs fail—in developed countries because of lower toxicity（毒性）and fewer side effects.Worldwide, a number of long-acting AIDS drug are in development. None has been approved for sale. Only Albuvirtide and a few in the United States have entered phase three of clinical trials.63.Albuvirtide is .A.a China-developed long-acting oral AIDS drugB.undergoing a clinical test on dogs to assure its safetyC.more efficient than other AIDS drugs and has fewer side effectsD.the only AIDS drug that has entered the last round of clinical trials64.Albuvirtide is good news for AIDS patients in China because .A.it‟s a new drug and they are not resistant to itB.it is one of the most effective first-line drugsC.it has been included in the health insurance systemD.they can keep their privacy by being injected once a week65.Which of the following statements is FALSE?A.The research and development of Albuvirtide began in 2002.B.There are usually three phases in the clinical trial for a new drug.C.Albuvirtide is now in the stage of carrying out clinical trials.D.The time needed for review varies from drug to drug.66.We can infer from the passage that .A.Albuvirtide can spare patients from taking oral drugs every dayB.the health insurance system has room for further improvementC.most AIDS drugs being used now were developed in last centuryD.China is leading the whole world in the field of AIDS researchSection CDirections: Read the following passage. Fill in each blank with a proper sentencegiven in the box. Each sentence can be used only once. Note that there are two more sentences than you need.A.In a list ranking countries by the happiness of their citizens, it pm tropical Fiji50 places below freezing Iceland.B.The street sweeper can hold his head up high as he proudly does his job.C.Danish people aren‟t as suspicious as many other nations.D.Most Danes are used to seeing between 50-70% of their salary going to thegovernment!E.Those 5.5 million people who call Denmark their home.F.People have nice things in their houses, but they‟re not mad about shoppingand spending.Where do you think the world‟s happiest people live? Somewhere hot with sandy beaches? A country with a tradition of the fine food and culture? Not according to a recent study by the university of Leicester. Who are the happiest people on Earth? 67 Surprised? Well you‟ll be more surprised when y ou hear that the Danes pay some of the highest taxes in the world. So what is the secret of their success?Let‟s start with all that tax they pay. The Danish government provides its people with one of the finest education and health systems in the world. It spends more on children and elderly people per capital than other country.And there‟s another advantage to those high taxes. Because a shop assistant‟s final salary is not that much less than someone who works in a bank, for example, Danes don‟t choose their careers based on money or status as people in other countries do. They choose the job they want to do. There‟s a philosophy in Denmark known as “Jante-lov”, which translates as “you‟re no better than a nybody else.”68 But workers in order countries are not used to looking at life in this way.Money doesn‟t seem as important in Denmark. It has been called a “post consumerist” society. _69 What is more important is the sense of society and it‟s no surprise that Danes are very used to socializing. 92% of Danes belong to some kind of social club and these clubs are even paid for by the government.70 They also show an amazing amount of trust in each other and their government. You can see sighs of this all over the country. You‟ll find vegetablestalls with no assistant. You take what you want and leave the money in a basket. perhaps the bike is a good symbol for Denmark. The Danes can afford cars but they choose bikes—simple, economical, non-polluting machines that show no status and help keep people fit.IV.Summary WritingDirections: Read the following passage. Summarize the main idea and the main points of the passage in no more than 60 words. Use your own words as far as possible.On a damp, boring, stay-in-house kind of day, I was a 4-year-old artist armed with a new treasure: my own big box of crayons（蜡笔）.S omehow, the usual paper wasn‟t special enough for these 64 perfect, sweet-smelling sticks of vivid color. I looked around for a bigger canvas（画布）. If only there were hidden walls. Walls like the ones in Mom and Dad‟s closet.Slipping quietly down the hall to the bedroom, I stood on tiptoe to reach the string for the closet light. Words and images filled my mind faster than my hands could make them.A brilliant rainbow was seen on one wall, with a cheery golden sun peeking out from above. Below, a giant shade tree supported a swing for stick-figure children. Around them, flowers bloomed everywhere.My masterpiece! All my very own magic! I look in the walls, the colors and the brightness. Joy swelled inside me. But as my creativity wound down, a thought popped up: I‟ve got to show Mom! Suddenly I was still.Mom called out, “Dinner‟s ready.” After a short time, her footsteps approached, and then finally, the closet door opened. I stood nervously in the corner.Mom breathed in sharply, then stood frozen. Only her eyes moved as she slowly looked over my masterpiece. She was quiet for a long, long time. I didn‟t dare breathe.Finally, she turned to me.“I like it,” she said, “No, I love it! I feel I have a new closet!”Now, 45 years later, my childhood artwork is still there. And in my own house, the closet walls are masterpieces, too, created by my own daughters when they were little girls.Every time I open a closet door, I remember that, as big as that box of crayons and white walls seemed when I was little, my monther‟s love was the biggest thing of all.I.TranslationsDirections: Translate the following sentences into English, using the words given in the brackets.1.为了赶时髦，一些年轻人花费一个月的工资去购买新发行的电子产品。
上海市杨浦区2016届高三上学期期末“3 1”质量调研数学(理科)(解析版)讲解
2016年上海市杨浦区高考数学一模试卷（理科）一．填空题（本大题满分56分）本大题共有14题，考生应在答题纸相应编号的空格内直接填写结果，每个空格填对得4分，否则一律得零分．1．已知矩阵，，则A+B=．2．已知全集U=R，集合，则集合∁U A=．3．已知函数，则方程f﹣1（x）=4的解x=．4．某洗衣液广告需要用到一个直径为4米的球作为道具，该球表面用白布包裹，则至少需要白布平方米．5．无穷等比数列{a n}（n∈N*）的前n项的和是S n，且，则首项a1的取值范围是．6．已知虚数z满足2z﹣=1+6i，则|z|=．7．执行如图所示的流程图，则输出的S的值为．8．学校有两个食堂，现有3名学生前往就餐，则三个人不在同一个食堂就餐的概率是．9．展开式的二项式系数之和为256，则展开式中x的系数为．10．若数a1，a2，a3，a4，a5的标准差为2，则数3a1﹣2，3a2﹣2，3a3﹣2，3a4﹣2，3a5﹣2的方差为．11．如图，在矩形OABC中，点E，F分别在AB，BC上，且满足AB=3AE，BC=3CF，若=+（λ，μ∈R），则λ+μ=．12．已知，当x∈[a，a+1]时不等式f（x+a）≥f（2a﹣x）恒成立，则实数a的最大值是．13．抛物线C的顶点为原点O，焦点F在x轴正半轴，过焦点且倾斜角为的直线l交抛物线于点A，B，若AB中点的横坐标为3，则抛物线C的方程为．14．已知f（x）是定义在R上的奇函数，当0≤x≤1时，f（x）=x2，当x＞0时，f（x+1）=f（x）+f （1），若直线y=kx与函数y=f（x）的图象恰有11个不同的公共点，则实数k的取值范围为．二、选择题（本大题满分20分）本大题共有4题，每题有且只有一个正确答案，考生应在答题纸的相应编号上，填上正确的答案，选对得5分，否则一律得零分.15．下列四个命题中，为真命题的是（）A．若a＞b，则ac2＞bc2B．若a＞b，c＞d则a﹣c＞b﹣dC．若a＞|b|，则a2＞b2D．若a＞b，则＜16．设、是两个单位向量，其夹角为θ，则“”是“|﹣|＜1”的（）A．充分不必要条件B．必要不充分条件C．充要条件 D．既不充分也不必要条件17．对于两个平面α，β和两条直线m，n，下列命题中真命题是（）A．若m⊥α，m⊥n，则n∥αB．若m∥α，α⊥β，则m⊥βC．若m∥α，n∥β，α⊥β，则m⊥n D．若m⊥α，n⊥β，α⊥β，则m⊥n18．下列函数中，既是偶函数，又在（0，π）上递增的函数的个数是（）①y=tan|x|②y=cos（﹣x）③④．A．1个B．2个C．3个D．4个三、解答题（本大题满分74分）本大题共5题，解答下列各题必须在答题纸相应编号的规定区域内写出必要的步骤.19．如图，某人打算做一个正四棱锥形的金字塔模型，先用木料搭边框，再用其他材料填充．已知金字塔的每一条棱和边都相等（1）求证：直线AC垂直于直线SD．（2）若搭边框共使用木料24米，则需要多少立方米的填充材料才能将整个金字塔内部填满？20．某农场规划将果树种在正方形的场地内．为了保护果树不被风吹，决定在果树的周围种松树．在如图里，你可以看到规划种植果树的列数（n），果树数量及松树数量的规律：（1）按此规律，n=5时果树数量及松树数量分别为多少；并写出果树数量a n，及松树数量b n关于n 的表达式．（2）定义：f（n+1）﹣f（n）（n∈N*）为f（n）增加的速度；现农场想扩大种植面积，问：哪种树增加的速度会更快？并说明理由．21．如图，在一条景观道的一端有一个半径为50米的圆形摩天轮O，逆时针15分钟转一圈，从A 处进入摩天轮的座舱，OA垂直于地面AM，在距离A处150米处设置了一个望远镜B．（1）同学甲打算独自乘坐摩天轮，但是其母亲不放心，于是约定在登上摩天轮座舱5分钟后，在座舱内向其母亲挥手致意，而其母亲则在望远镜B中仔细观看．问望远镜B的仰角θ应调整为多少度？（精确到1度）（2）在同学甲向其母亲挥手致意的同时，同一座舱的另一名乘客乙在拍摄地面上的一条绿化带BD，发现取景的视角α恰为45°，求绿化带BD的长度（精确到1米）．22．如图，曲线Γ由两个椭圆T1：和椭圆T2：组成，当a，b，c成等比数列时，称曲线Γ为“猫眼曲线”．（1）若猫眼曲线Γ过点，且a，b，c的公比为，求猫眼曲线Γ的方程；（2）对于题（1）中的求猫眼曲线Γ，任作斜率为k（k≠0）且不过原点的直线与该曲线相交，交椭圆T1所得弦的中点为M，交椭圆T2所得弦的中点为N，求证：为与k无关的定值；（3）若斜率为的直线l为椭圆T2的切线，且交椭圆T1于点A，B，N为椭圆T1上的任意一点（点N与点A，B不重合），求△ABN面积的最大值．23．已知函数f（x）（x∈D），若存在常数T（T＞0），对任意x∈D都有f（x+T）=T•f（x），则称函数f（x）为T倍周期函数（1）判断h（x）=x是否是T倍周期函数，并说明理由．（2）证明是T倍周期函数，且T的值是唯一的．若C n＜log a（a+1）+10恒成立，求a的取值范围．2016年上海市杨浦区高考数学一模试卷（理科）参考答案与试题解析一．填空题（本大题满分56分）本大题共有14题，考生应在答题纸相应编号的空格内直接填写结果，每个空格填对得4分，否则一律得零分．1．已知矩阵，，则A+B=．【考点】几种特殊的矩阵变换． 【专题】计算题；规律型；矩阵和变换． 【分析】直接利用矩阵的和分运算法则求解即可．【解答】解：矩阵，，∴=．故答案为：．【点评】本题考查矩阵的和的求法，是基础题．2．已知全集U=R ，集合，则集合∁U A= {x|x ＜1或x ≥2} ．【考点】补集及其运算． 【专题】计算题；集合．【分析】求出A 中不等式的解集确定出A ，根据全集U=R ，求出A 的补集即可． 【解答】解：由A 中不等式变形得：（x+1）（x ﹣2）≤0，且x ﹣2≠0， 解得：﹣1≤x ＜2，即A={x|﹣1≤x ＜2}， ∵全集U=R ，∴∁U A={x|x ＜1或x ≥2}， 故答案为：{x|x ＜1或x ≥2}【点评】此题考查了补集及其运算，熟练掌握补集的定义是解本题的关键．3．已知函数，则方程f ﹣1（x ）=4的解x= 1 ．【考点】反函数；对数的运算性质．【专题】计算题．【分析】根据互为反函数的两个函数间的关系知，欲求满足f﹣1（x）=4的x值，即求f（4）的值．【解答】解：由题意得，即求f（4）的值∵，，∴f（4）=log3（1+2）=1，∴f（4）=1．即所求的解x=1．故答案为1．【点评】本题主要考查了反函数的概念，互为反函数的两个函数的函数值和关系，属于基础题．4．某洗衣液广告需要用到一个直径为4米的球作为道具，该球表面用白布包裹，则至少需要白布16π平方米．【考点】球的体积和表面积．【专题】计算题；方程思想；综合法；空间位置关系与距离．【分析】求出球的半径，可得球的表面积，即可得出结论．【解答】解：∵球的直径为4米，∴半径为2米，∴球的表面积为4π•22=16π平方米．故答案为：16π平方米．【点评】本题考查球的表面积，考查学生的计算能力，比较基础．5．无穷等比数列{a n}（n∈N*）的前n项的和是S n，且，则首项a1的取值范围是（0，）∪（，1）．【考点】数列的极限．【专题】计算题；极限思想；分析法；等差数列与等比数列．【分析】根据所给的前n项和的极限的值，做出首项和公比之间的关系，根据公比的范围，得到首项的范围，解不等式即可．【解答】解：设无穷等比数列{a n}的公比为q，|q|＜1且q≠0，由，又无穷等比数列的求和公式S n =，即q=1﹣2a 1，即有|1﹣2a 1|＜1且|1﹣2a 1|≠0，解得a 1∈（0，）∪（，1）．故答案为：（0，）∪（，1）．【点评】本题考查了无穷等比数列的前n 项和公式，极限的运算法则及其不等式的解法问题，本题解题的关键是运用无穷等比数列的求和公式来解题．6．已知虚数z 满足2z ﹣=1+6i ，则|z|= ．【考点】复数求模． 【专题】计算题．【分析】设出复数，写出复数对应的共轭复数的式子，把设出的结果代入等式中，合并同类项，写成复数的标准形式，利用复数的相等的充要条件，写出a 和b 的值，得到结果．【解答】解：设z=a+bi ，则=a ﹣bi ，∵虚数z 满足2z ﹣=1+6i ， ∴2（a+bi ）﹣（a ﹣bi ）=1+6i ， ∴a+3bi=1+6i ， ∴a=1，3b=6， ∴a=1，b=2，∴|z|=，故答案为：【点评】本题需要先对所给的复数式子整理，展开运算，得到a+bi 的形式，主要依据复数相等的条件，本题可以作为一个选择或填空出现在高考卷的前几个题目中．7．执行如图所示的流程图，则输出的S 的值为．【考点】程序框图．【专题】操作型；等差数列与等比数列；算法和程序框图．【分析】由已知中的程序框图可知：该程序的功能是利用循环结构计算并输出变量S的值，模拟程序的运行过程，分析循环中各变量值的变化情况，可得答案．【解答】解：由已知中的程序框图可知：该程序的功能是利用循环结构计算并输出变量S的值，其中S=+++…+=[（1）+（﹣）+（﹣）+…+（）]=×（1）=，故答案为：【点评】本题考查的知识点是程序框图，裂项相消法求和，分析出循环的功能是解答的关键．．8．学校有两个食堂，现有3名学生前往就餐，则三个人不在同一个食堂就餐的概率是．【考点】古典概型及其概率计算公式．【专题】对应思想；综合法；概率与统计．【分析】先求出在同一个食堂就餐的概率，从而求出不在同一个食堂就餐的概率即可．【解答】解：三名学生选择每一个食堂的概率均为，则他们同时选中A食堂的概率为：××=；他们同时选中B食堂的概率也为：××=；故们在同一个食堂用餐的概率P=+=，故三个人不在同一个食堂就餐的概率是：，故答案为：．【点评】本题考查了概率问题，作差即可，是一道基础题．9．展开式的二项式系数之和为256，则展开式中x的系数为﹣56．【考点】二项式定理的应用．【专题】转化思想；综合法；二项式定理．【分析】由条件利用二项展开式的通项公式，二项式系数的性质，求得展开式中x的系数．【解答】解：由于展开式的二项式系数之和为2n=256，n=8，故它的展开式的通项公式为T r+1=•（﹣1）r•，令=1求得r=3，可得展开式中x的系数为﹣=﹣56，故答案为：﹣56．【点评】本题主要考查二项式定理的应用，二项展开式的通项公式，二项式系数的性质，属于基础题10．若数a1，a2，a3，a4，a5的标准差为2，则数3a1﹣2，3a2﹣2，3a3﹣2，3a4﹣2，3a5﹣2的方差为36．【考点】极差、方差与标准差．【专题】计算题；转化思想；概率与统计．【分析】根据方差是标准差的平方，数据增加a，方差不变，数据扩大a，方差扩大a2倍，可得答案．【解答】解：数a1，a2，a3，a4，a5的标准差为2，则数a1，a2，a3，a4，a5的方差为4，∴数3a1﹣2，3a2﹣2，3a3﹣2，3a4﹣2，3a5﹣2的方差为4×32=36，故答案为：36【点评】本题考查的知识点是极差、方差与标准差，熟练掌握方差与标准差之间的关系，及数据增加a，方差不变，数据扩大a，方差扩大a2倍，是解答的关键．11．如图，在矩形OABC中，点E，F分别在AB，BC上，且满足AB=3AE，BC=3CF，若=+（λ，μ∈R），则λ+μ=．【考点】平面向量的基本定理及其意义．【专题】平面向量及应用．【分析】如图所示，建立直角坐标系．通过向量的坐标运算及共面向量定理即可得出．【解答】解：如图所示，建立直角坐标系．设A（a，0），C（0，b），则B（a，b）．∵AB=3AE，BC=3CF，∴E，F．∵=+，∴（a，b）=+，∴，解得λ+μ=．故答案为：．【点评】本题考查了向量的坐标运算及共面向量定理，属于基础题．12．已知，当x∈[a，a+1]时不等式f（x+a）≥f（2a﹣x）恒成立，则实数a的最大值是﹣2．【考点】函数恒成立问题；分段函数的应用．【专题】综合题；函数思想；分类法；函数的性质及应用．【分析】根据分段函数，讨论其单调性，根据单调性得出a≥2x在x∈[a，a+1]时恒成立，只需求出右式的最大值即可．【解答】解：二次函数x2﹣4x+3的对称轴是x=2；∴该函数在（﹣∞，0]上单调递减；∴x2﹣4x+3≥3；同样可知函数﹣x2﹣2x+3在（0，+∞）上单调递减；∴﹣x2﹣2x+3＜3；∴f（x）在R上单调递减；∴x+a≤2a﹣x恒成立，∴a≥2x在x∈[a，a+1]时恒成立，∴a≤﹣2，故答案为﹣2．【点评】考查了分段函数的单调性判断和恒成立问题的转换．13．抛物线C的顶点为原点O，焦点F在x轴正半轴，过焦点且倾斜角为的直线l交抛物线于点A，B，若AB中点的横坐标为3，则抛物线C的方程为y2=4x．【考点】抛物线的简单性质．【专题】计算题；数形结合；综合法；圆锥曲线的定义、性质与方程．【分析】通过设抛物线C方程为y2=2px（p＞0），则直线l方程为y=x﹣，两者联立并结合韦达定理即中点坐标公式计算即得结论．【解答】解：由题可设抛物线C方程为：y2=2px（p＞0），则F（，0），∵直线l过焦点且倾斜角为，∴直线l方程为：y=x﹣，联立直线l与椭圆方程，消去y整理得：x﹣3px+=0，∵AB中点的横坐标为3，∴3×2=3p，即p=2，∴抛物线方程为：y2=4x，故答案为：y2=4x．【点评】本题考查抛物线的简单性质，考查数形结合能力，注意解题方法的积累，属于中档题．14．已知f（x）是定义在R上的奇函数，当0≤x≤1时，f（x）=x2，当x＞0时，f（x+1）=f（x）+f （1），若直线y=kx与函数y=f（x）的图象恰有11个不同的公共点，则实数k的取值范围为（，）．【考点】函数奇偶性的性质．【专题】函数思想；数形结合法；函数的性质及应用．【分析】作出f（x）的图象，根据交点个数判断直线的临界位置．根据导数与切线的关系列出方程解出．【解答】解：当2≤x≤3时，f（x）=（x﹣2）2+2，当3≤x≤4时，f（x）=（x﹣3）2+3，作出f（x）在[0，4]上的函数图象如图，设y=k1x与f（x）在[2，3]上的图象相切于（x1，y1），y=k2x与f（x）在[3，4]上的图象相切于（x2，y2），则，，解得k1=2﹣4，k2=4﹣6．由函数的对称性可知，若直线y=kx与函数y=f（x）的图象恰有11个不同的公共点，则k1＜k＜k2．故答案为（，）．【点评】本题考查了函数的图象变换，导数与切线的关系，图象的交点个数与零点的关系，属于中档题．作出函数图象是关键．二、选择题（本大题满分20分）本大题共有4题，每题有且只有一个正确答案，考生应在答题纸的相应编号上，填上正确的答案，选对得5分，否则一律得零分.15．下列四个命题中，为真命题的是（）A．若a＞b，则ac2＞bc2B．若a＞b，c＞d则a﹣c＞b﹣dC．若a＞|b|，则a2＞b2D．若a＞b，则＜【考点】命题的真假判断与应用．【专题】不等式的解法及应用．【分析】A，若a＞b，当c=0时，ac2=bc2，可判断A；B，令a=3，b=2，c=2，d=0，可判断B；C，利用不等式的性质可判断C；D，令a=2＞﹣1=b，可判断D．【解答】解：A，若a＞b，当c=0时，ac2=bc2，A错误；B，若a=3，b=2，c=2，d=0，满足a＞b，c＞d，但a﹣c=1＜b﹣d=2，故B错误；C，若a＞|b|，则a2＞|b|2=b2，正确；D，若a=2＞﹣1=b，则＞﹣1，故＜错误．故选：C．【点评】本题考查不等式的基本性质及应用，特值法是解决选择题的良好方法，属于中档题．16．设、是两个单位向量，其夹角为θ，则“”是“|﹣|＜1”的（）A．充分不必要条件B．必要不充分条件C．充要条件 D．既不充分也不必要条件【考点】必要条件、充分条件与充要条件的判断．【专题】简易逻辑．【分析】根据充分条件和必要条件和向量的应用进行判断即可．【解答】解：若，则•=||||cosθ=cosθ∈（，），|﹣|===，∵cosθ∈（，），∴2cosθ∈（1，），则2﹣2cosθ∈（2﹣，1），则＜1，即|﹣|＜1成立，即充分性成立；∵|﹣|===，∴由|﹣|＜1得＜1得2﹣2cosθ＜1，则cosθ＞，则0≤θ＜，k∈Z，即必要性不成立；即“”是“|﹣|＜1”的充分不必要条件，故选：A【点评】本题主要考查充分条件和必要条件的判断，根据向量的数量积的应用是解决本题的关键．17．对于两个平面α，β和两条直线m，n，下列命题中真命题是（）A．若m⊥α，m⊥n，则n∥αB．若m∥α，α⊥β，则m⊥βC．若m∥α，n∥β，α⊥β，则m⊥n D．若m⊥α，n⊥β，α⊥β，则m⊥n【考点】空间中直线与平面之间的位置关系．【专题】计算题；转化思想；综合法；空间位置关系与距离．【分析】在A中：n∥α或n⊂α；在B中，m与β相交、平行或l⊂β；在C中，m与n相交、平行或异面；在D中，由线面垂直和面面垂直的性质得m⊥n．【解答】解：在A中：若m⊥α，m⊥n，则n∥α或n⊂α，故A错误；在B中：若m∥α，α⊥β，则m与β相交、平行或l⊂β，故B错误；在C中：若m∥α，n∥β，α⊥β，则m与n相交、平行或异面，故C错误；在D中：若m⊥α，n⊥β，α⊥β，则由线面垂直和面面垂直的性质得m⊥n，故D正确．故选：D．【点评】本题考查命题真假的判断，是中档题，解题时要认真审题，注意空间中线线、线面、面面的位置关系的合理运用．18．下列函数中，既是偶函数，又在（0，π）上递增的函数的个数是（）①y=tan|x|②y=cos（﹣x）③④．A．1个B．2个C．3个D．4个【考点】正弦函数的图象；余弦函数的图象．【专题】转化思想；综合法；三角函数的图像与性质．【分析】由条件，利用三角函数的奇偶性和单调性，得出结论．【解答】解：由于下列函数中，对于函数①y=tan|x|，当x=时，函数无意义，故①不满足条件．对于②y=cos（﹣x）=cosx为偶函数，且在（0，π）上递减，故②不满足条件．对于③=﹣cosx 为偶函数，且在（0，π）上递增，故③满足条件．当x∈（0，π）时，∈（0，），tan单调递增，故=是偶函数，且在（0，π）上递减，故④不满足条件，故选：A．【点评】本题主要考查三角函数的奇偶性和单调性，属于基础题．三、解答题（本大题满分74分）本大题共5题，解答下列各题必须在答题纸相应编号的规定区域内写出必要的步骤.19．如图，某人打算做一个正四棱锥形的金字塔模型，先用木料搭边框，再用其他材料填充．已知金字塔的每一条棱和边都相等（1）求证：直线AC垂直于直线SD．（2）若搭边框共使用木料24米，则需要多少立方米的填充材料才能将整个金字塔内部填满？【考点】棱柱、棱锥、棱台的体积；空间中直线与直线之间的位置关系．【专题】数形结合；数形结合法；空间位置关系与距离．【分析】（1）连结AC，BD，由正方形的性质得出AC⊥BD，由等腰三角形三线合一得出AC⊥SO，故而AC⊥平面SBD，于是AC⊥SD；（2）正四棱锥的棱长为3，计算棱锥的高和底面积，代入体积公式计算四棱锥的体积．【解答】解：（1）连接AC，BD交于点O，则O为线段BD中点，∵四边形ABCD是正方形，∴AC⊥BD．在△SBD中，∵SA=SC，∴SO⊥AC，∵SO∩BD=O，SO⊂平面SBD，BD⊂平面SBD，∴AC⊥平面SBD，∵SD⊂平面SBD，∴AC⊥SD（2）由题意得正四棱锥边长为3米．∴BO==．棱锥的高SO===．∴立方米．答：需要立方米填充材料．【点评】本题考查了线面垂直的判定与性质，棱锥的体积计算，属于基础题．20．某农场规划将果树种在正方形的场地内．为了保护果树不被风吹，决定在果树的周围种松树．在如图里，你可以看到规划种植果树的列数（n），果树数量及松树数量的规律：（1）按此规律，n=5时果树数量及松树数量分别为多少；并写出果树数量a n，及松树数量b n关于n 的表达式．（2）定义：f（n+1）﹣f（n）（n∈N*）为f（n）增加的速度；现农场想扩大种植面积，问：哪种树增加的速度会更快？并说明理由．【考点】数列的应用．【专题】计算题；应用题；等差数列与等比数列．【分析】（1）由题意知，n=1时，果树1棵，松树9﹣1=8棵，n=2时，果树4棵，松树25﹣9=16棵，从而类比可得n=5时，果树25棵，松树121﹣81=40棵；从而可得，b n=8n；（2）化简，b n+1﹣b n=8（n+1）﹣8n=8，从而判断．【解答】解：（1）由题意知，n=1时，果树1棵，松树9﹣1=8棵，n=2时，果树4棵，松树25﹣9=16棵，n=3时，果树9棵，松树49﹣25=24棵，n=4时，果树16棵，松树81﹣49=32棵，n=5时，果树25棵，松树121﹣81=40棵；故，b n=8n；（2），b n+1﹣b n=8（n+1）﹣8n=8，当n≤3时，2n+1＜8，松树增加的速度快；当n≥4时，2n+1＞8，果树增加的速度快．【点评】本题考查了数列的应用及数列的增长速度的判断，属于中档题．21．如图，在一条景观道的一端有一个半径为50米的圆形摩天轮O，逆时针15分钟转一圈，从A 处进入摩天轮的座舱，OA垂直于地面AM，在距离A处150米处设置了一个望远镜B．（1）同学甲打算独自乘坐摩天轮，但是其母亲不放心，于是约定在登上摩天轮座舱5分钟后，在座舱内向其母亲挥手致意，而其母亲则在望远镜B中仔细观看．问望远镜B的仰角θ应调整为多少度？（精确到1度）（2）在同学甲向其母亲挥手致意的同时，同一座舱的另一名乘客乙在拍摄地面上的一条绿化带BD，发现取景的视角α恰为45°，求绿化带BD的长度（精确到1米）．【考点】正弦定理．【专题】应用题；转化思想；分析法；解三角形．【分析】（1）因为摩天轮做匀速转动，逆时针15分钟转一圈，可得5分钟转过120°，过点C作CH⊥AB 于点H，利用解三角形可得望远镜B的仰角θ；（2）由题意可求CD，利用正弦定理即可解得BD的长度．【解答】（本题，第1小题，第2小题6分）解：（1）∵逆时针15分钟转一圈，∴5分钟转过120°过点C作CH⊥AB于点H，则CH=50+50•sin（120°﹣90°）=75∴，∴答：望远镜的仰角θ设置为35°（2）在△BCD中，θ=35°，α=45°，∴∠CDH=80°∴由正弦定理得：∴答：绿化带的长度为94米．【点评】本题考查了已知三角函数模型的应用问题，解答本题的关键是作出正确的示意图，然后再由三角形中的相关知识进行求解，解题时要注意综合利用所学知识与题中的条件，求解三角形的边与角，是中档题．22．如图，曲线Γ由两个椭圆T1：和椭圆T2：组成，当a，b，c成等比数列时，称曲线Γ为“猫眼曲线”．（1）若猫眼曲线Γ过点，且a，b，c的公比为，求猫眼曲线Γ的方程；（2）对于题（1）中的求猫眼曲线Γ，任作斜率为k（k≠0）且不过原点的直线与该曲线相交，交椭圆T1所得弦的中点为M，交椭圆T2所得弦的中点为N，求证：为与k无关的定值；（3）若斜率为的直线l为椭圆T2的切线，且交椭圆T1于点A，B，N为椭圆T1上的任意一点（点N与点A，B不重合），求△ABN面积的最大值．【考点】椭圆的简单性质．【专题】计算题；证明题；圆锥曲线的定义、性质与方程．【分析】（1）由题意知，==，从而求猫眼曲线Γ的方程；（2）设交点C（x1，y1），D（x2，y2），从而可得，联立方程化简可得，k•k ON=﹣2；从而解得；（3）设直线l的方程为，联立方程化简，从而可得，同理可得，从而利用两平行线间距离表示三角形的高，再求；从而求最大面积．【解答】解：（1）由题意知，，==，∴a=2，c=1，∴，∴；（2）证明：设斜率为k的直线交椭圆T1于点C（x1，y1），D（x2，y2），线段CD中点M（x0，y0），∴，由得，∵k存在且k≠0，∴x1≠x2，且x0≠0，∴，即；同理，k•k ON=﹣2；∴；（3）设直线l的方程为，联立方程得，化简得，，由△=0化简得m2=b2+2c2，，联立方程得，化简得，由△=0得m2=b2+2a2，，两平行线间距离：，∴；∴△ABN的面积最大值为．【点评】本题考查了学生的化简运算的能力及椭圆与直线的位置关系的判断与应用．23．已知函数f（x）（x∈D），若存在常数T（T＞0），对任意x∈D都有f（x+T）=T•f（x），则称函数f（x）为T倍周期函数（1）判断h（x）=x是否是T倍周期函数，并说明理由．（2）证明是T倍周期函数，且T的值是唯一的．（3）若f（n）（n∈N*）是2倍周期函数，f（1）=1，f（2）=﹣4，S n表示f（n）的前n 项和，C n=，若C n＜log a（a+1）+10恒成立，求a的取值范围．【考点】函数恒成立问题；抽象函数及其应用；函数的周期性．【专题】新定义；函数思想；转化法；函数的性质及应用．【分析】（1）根据定义设：h（x+T）=T•h（x），得出x+T=T•x对任意x恒成立，显然不成立；（2）根据定义设：h（x+T）=T•h（x），得出对任意x恒成立，可得，求解T，并判断唯一性即可；（3）若f（n）是2倍周期函数，f（3）=f（1+2）=2f（1）=2，f（4）=f（2+2）=2f（2）=﹣8，同理可求出f（2n﹣1）=f（2n﹣3+2）=2f（2n﹣3）=2n﹣1，进而求出，，通过比值判断C n的单调性，进而求出C n的最大值，最后得出log a（a+1）＞﹣1，分别讨论a的不同情况，求出a的取值范围．【解答】（1）设：h（x+T）=T•h（x）则x+T=T•x对任意x恒成立∵T无解∴h（x）=x不是T倍周期函数（2）设：g（x+T）=T•g（x）则对任意x恒成立，下证唯一性：若，矛盾若，矛盾∴是唯一的（3）f（3）=f（1+2）=2f（1）=2，f（5）=f（3+2）=2f（3）=22f（7）=f（5+2）=2f（5）=23…f（2n﹣1）=f（2n﹣3+2）=2f（2n﹣3）=2n﹣1f（1）+f（3）+f（5）+…+f（2n﹣1）=1+2+22+…+2n﹣1=2n﹣1同理：f（2）+f（4）+f（6）+…+f（2n）=﹣4（1+2+22+…+2n﹣1）=﹣4（2n﹣1）∴同理：，C1=﹣3C2=9显然：n≥2C n＞0且∵2（2n）2﹣7•（2n）+3＜2（2n）2﹣5•（2n）+3∴即单调递减∴（C n）max=C1=9∵C n＜log a（a+1）+10恒成立，∴log a（a+1）+10＞（C n）max=9∴log a（a+1）＞﹣1①a＞1时解得：a＞1②0＜a＜1时解得：，∴或a＞1【点评】本题综合性强，考查了对新定义的理解，利用新定义，结合数列解决恒成立问题．属于难度较大的题型．。
杨浦区2016学年第一学期教学质量调研测试卷
杨浦区2016学年第一学期教学质量调研测试卷九年级数学（测试时间：100分钟，满分：150分） 2017.01一. 选择题（本大题共6题，每题4分，共24分）1. 如果延长线段AB 到C ，使得12BC AB =，那么:AC AB 等于（ ） A. 2:1 B. 2:3 C. 3:1 D. 3:22. 在高为100米的楼顶测得地面上某目标的俯角为α，那么楼底到该目标的水平距离是（ ） A. 100tan α B. 100cot α C. 100sin α D. 100cos α3. 将抛物线22(1)3y x =-+向右平移2个单位后所得抛物线的表达式为（ ） A. 22(1)5y x =-+ B. 22(1)1y x =-+ C. 22(1)3y x =++ D. 22(3)3y x =-+4. 在二次函数2y ax bx c =++中，如果0a >，0b <，0c >，那么它的图像一定不经过（ ）A. 第一象限B. 第二象限C. 第三象限D. 第四象限 5. 下列命题不一定成立的是（ ）A. 斜边与一条直角边对应成比例的两个直角三角形相似B. 两个等腰直角三角形相似C. 两边对应成比例且有一个角相等的两个三角形相似D. 各有一个角等于100°的两个等腰三角形相似6. 在△ABC 和△DEF 中，40A ︒∠=，60D ︒∠=，80E ︒∠=，AB FDAC FE=，那么B ∠的度数是（ ） A. 40︒B. 60︒C. 80︒D. 100︒二. 填空题（本大题共12题，每题4分，共48分） 7. 线段3cm 和4cm 的比例中项是 cm. 8. 抛物线22(4)y x =+的顶点坐标是 .9. 函数2y ax =(0)a >中，当0x <时，y 随x 的增大而 .10. 如果抛物线2y ax bx c =++(0)a ≠过点(1,2)-和(4,2)，那么它的对称轴是 . 11. 如图，△ABC 中，点D 、E 、F 分别在边AB 、AC 、BC 上，且DE ∥BC ，EF ∥AB ，:1:3DE BC =，那么:EF AB 的值为 .12. 如图，在梯形ABCD 中，AD ∥BC ，AC 与BD 相交于点O ，如果2BC AD =，那么:ADC ABC S S ∆∆的值为 .13. 如果两个相似三角形的面积之比是9:25，其中小三角形一边上的中线长是12cm ，那么大三角形中与之相对应的中线长是 cm.14. 如果3a b c += ，2a b c -= ，那么a = （用b表示）.15. 已知α为锐角，tan 2cos30α︒=，那么α= 度.16. 如图是一斜坡的横截面，某人沿着斜坡从P 处出发，走了13米到达M 处，此时在铅垂方向上上升了5米，那么该斜坡的坡度是1:i = .17. 用“描点法”画二次函数2y ax bx c =++(0)a ≠的图像时，列出了如下表格：那么该二次函数在0x =时，y = .18. 如图，△ABC 中，5AB AC ==，6BC =，BD AC ⊥于点D ，将△BCD 绕点B 逆时针旋转，旋转角的大小与CBA ∠相等，如果点C 、D 旋转后分别落在点E 、F 的位置，那么EFD ∠的正切值是 .三. 解答题（本大题共7题，共10+10+10+10+12+12+14=78分）19. 如图，已知△ABC 中，点F 在边AB 上，且25AF AB =，过A 作AG ∥BC 交CF 的延长线于点G ； （1）设AB a = ，AC b = ，试用向量a 和b 表示向量AG；（2）在图中求作向量AG 与AB的和向量；（不要求写作法，但要指出所作图中表示结论的向量）20. 已知抛物线2y x bx c =-++经过点(1,0)B -和点(2,3)C ； （1）求此抛物线的表达式；（2）如果此抛物线上下平移后过点(2,1)--，试确定平移的方向和平移的距离；21. 已知：如图，梯形ABCD 中，AD ∥BC ，ABD C ∠=∠，4AD =，9BC =，锐角DBC ∠的正弦值为23；（1）求对角线BD 的长； （2）求梯形ABCD 的面积；22. 如图，某客轮以每小时10海里的速度向正东方向航行，到A 处时向位于南偏西30°方向且相距12海里的B 处的货轮发出送货请求，货轮接到请求后即刻沿着北偏东某一方向以每小时14海里的速度出发，在C 处恰好与客轮相逢，试求货轮从出发到与客轮相逢所用的时间；23. 已知，如图，在△ABC 中，点D 、G 分别在边AB 、BC 上，ACD B ∠=∠，AG 与CD 相交于点F ； （1）求证：2AC AD AB =⋅；（2）若AD DF AC CG=，求证：2CG DF BG =⋅；24. 在直角坐标系xOy 中，抛物线2443y ax ax a =-++(0)a <的顶点为D ，它的对称轴与x 轴交点为M ；（1）求点D 、点M 的坐标；（2）如果该抛物线与y 轴的交点为A ，点P 在抛物线上，且AM ∥DP ，2AM DP =，求a 的值；25. 在Rt △ABC 中，90ACB ︒∠=，2AC BC ==，点P 为边BC 上的一动点（不与点B 、C 重合），点P 关于直线AC 、AB 的对称点分别为M 、N ，联结MN 交边AB 于点F ，交边AC 于点E ； （1）如图，当点P 为边BC 的中点时，求M ∠的正切值；（2）联结FP ，设CP x =，MPF S y ∆=，求y 关于x 的函数关系式，并写出定义域；（3）联结AM ，当点P 在边BC 上运动时，△AEF与△ABM 是否一定相似？若是，请证明；若不是，试求出当△AEF 与△ABM 相似时CP 的长；杨浦参考答案一. 选择题1. D2. B3. D4. C5. C6. B二. 填空题7. 8. (4,0)- 9. 减小 10. 32x = 11. 23 12. 1213. 20 14. 45b 15. 60 16. 2.4 17. 3 18. 12三. 解答题19.（1）2233AG a b =-；（2）略；20.（1）223y x x =-++；（2）向上平移4个单位； 21.（1）6BD =；（2）26；22.（1）22(106)108(14)t t ++=，2961201440t t --=，2t =；23.（1）略；（2）略；24.（1）(2,3)D 、(2,0)M ；（2）32a =-，12a =-； 25.（1）13；（2）344x x y -=(02)x <<；（3）相似；。
【初中英语】上海市杨浦区2016学年度第一学期初三期中质量调研英语试卷(含听力) 人教版
杨浦区2016学年度第一学期初三期中质量调研英语试卷2016.11（满分100分，考试时间90分钟）Part 1 Listening (第一部分听力)I. Listening comprehension (听力理解) （共25分）A. Listen and choose the right picture （根据你听到的内容，选出相应的图片）（5分）A B C DE F G1. __________2. _________3. __________4. _________5. _________B. Listen to the dialogue and choose the best answer to the question you hear （根据你听到的对话和问题，选出最恰当的答案）（6分）6. A) Sunny B) Rainy C) Cloudy D) Snowy7. A) £18.5 B) £7.5 C) £80.5 D) £13.58. A) By bus B) By bike C) On foot D) By car9. A) Mother and son B) Shop assistant and customerC) House agent and customer D) Hotel clerk and guest10. A) The man’s favorite presenter B) A famous directorC) Wildlife in South Pole D) African elephant11. A) The girl wanted Mr. Moor to help her with her project.B) The girl was allowed to bring in her project next Monday.C) It took the girl a whole week to complete the project.D) The girl wanted to take a sick leave for an extra week.C. Listen to the dialogue and tell whether the following statements are true or false（判断下列句子是否符合你听到的对话内容，符合的用“T”表示，不符合的用“F”表示）（6分）12. Jack is coming to fix (修理) the phone for Anna.13. Jack knows almost everything about phone.14. One problem with Anna’s phone is that she can’t make phone calls.15. Later Jack is going to have dinner and then go to the gym.16. Jack succeeded in sending an email to Libby with the phone.17. Anna is most likely to read Libby’s email after Jack leaves.D. Listen to the news and complete the following sentences （听新闻，完成下列内容。
上海市杨浦区2016学年第一学期高中等级考质量调研 高三年级物理学科试卷(word版)
杨浦区2016学年第一学期高中等级考质量调研高三年级物理学科试卷一、选择题I1．关于质点，下列说法中正确的是（）（A）质点就是几何点（B）质点就是质量很小的点（C）质点就是体积很小的点（D）质点就是用来代替物体的有质量的点2．关于物体运动的速度和加速度的关系，下列说法正确的是（）（A）加速度就是增加的速度（B）速度越大，加速度也越大（C）速度变化越快，加速度一定越大（D）加速度的方向保持不变，速度方向也一定保持不变3．下列说法中，正确的是（）（A）有受力物体，就必定有施力物体（B）力只能产生在相互接触的物体之间（C）施力物体施力在先，受力物体受力在后（D）力是一个物体就能产生的，而并不需要其他物体的存在4．简谐运动中反映物体振动强弱的物理量是（）（A）周期（B）频率（C）振幅（D）位移5．关于重力，下列说法正确的是（）（A）球体的重心一定在球心上（B）物体上只有重心处才受到重力作用（C）物体向上抛出时受到的重力小于它静止时受到的重力（D）同一物体在同一地点，无论运动状态如何，其所受重力都一样大6．关于机械波，下列说法中正确的是（）（A）机械波的振幅与波源振动的振幅不相等（B）在机械波的传播过程中，离波源越远的质点振动的周期越大（C）在波的传播过程中，介质中质点的振动频率等于波源的振动频率（D）在波的传播过程中，介质中质点的振动速度等于波的传播速度7．关于电场，下列说法中正确的是（）（A）电场并不是客观存在的物质（B）描述电场的电场线是客观存在的（C）电场对放入其中的电荷有力的作用（D）电场对放入其中的电荷没有力的作用8．如图，一圆形金属环与两固定的平行长直导线在同一竖直平面内，环的圆心与两导线距离相等，环的直径小于两导线间距。
两导线中通有大小相等、方向向下的恒定电流。
若（）（A ）金属环向上运动，则环上的感应电流方向为顺时针方向（B ）金属环向下运动，则环上的感应电流方向为顺时针方向（C ）金属环向左侧直导线靠近，则环上的感应电流方向为逆时针（D ）金属环向右侧直导线靠近，则环上的感应电流方向为逆时针9．图示为锥形齿轮的传动示意图，大齿轮带动小齿轮转动，大、小齿轮的角速度大小分别为ω1、ω2，两齿轮边缘处的线速度大小分别为v 1，v 2，则（）（A ）ω1＜ω2，v 1＝v 2 （B ）ω1＞ω2，v 1＝v 2（C ）ω1＝ω2，v 1＞v 2 （D ）ω1＝ω2，v 1＜v 210．锂电池能量密度高、绿色环保。
上海市杨浦区2016届高三上学期期末“3 1”质量调研物理试题解析(解析版)
本试卷分为第I卷（第1—5页）和第Ⅱ卷（第6—10页）两部分．全卷共10页．满分150分．考试时间120分钟第I卷（共56分）一、（16分）单项选择题.本大题共8小题，每小题2分．每小题给出的四个答案中，只有一个是正确的．选对的得2分，选错的或不答的，得0分；选两个或两个以上的，得0分．1．下列属于静电防范的是（）（A）静电复印（B）静电除尘（C）静电喷涂（D）避雷针【答案】D【解析】试题分析：A、B、C属于静电现象的应用，避雷针属于静电防范，所以D正确。
考点：经典现象的应用与防护2．下列物理现象中属于电磁感应的是（）（A）通电导线周围产生磁场（B）录音机使电流信号录入磁带（C）电流流经导体时使导体发热（D）磁带经过录音机的磁头时，还原出电流信号【答案】D【解析】试题分析：电磁感应是磁场产生感应电流的现象，D正确。
A选项是电流产生磁场的现象，所以错误。
录音机是利用电流产生的磁场使磁带磁化的过程，B错误。
电流流经导体时使导体发热是利用电流做功使电能转化成热能的过程，C错误。
考点：电磁感应3．关于运动状态的改变，下列说法正确的是（）（A）只要物体在运动，其运动状态一定改变（B）物体受到多个力作用，其运动状态一定改变（C）只要物体速度的大小不变，运动状态就不变（D）只要物体的速度大小或方向中有一个改变，其运动状态就一定改变【答案】D【解析】试题分析：物体的运动状态是否改变，需要看速度是否变化，速度是矢量，其大小和方向有一个改变速度就变化，运动状态也就改变，C错误，D正确。
匀速直线运动物体的速度不变，A错误。
物体受到多个力作用，当其合力为零时，物体应处于静止或匀速直线运动状态，B错误。
考点：矢量4．一个门电路的两个输入端A、B与输出端Z的波形如图所示，则可知该门电路是（）（A）“与”门（B）“或”门（C）“与非”门（D）“或非”门【答案】A【解析C考点：逻辑电路5．指南针是我国古代四大发明之一．关于指南针，下列说法中不正确的是（）（A）指南针可以仅具有一个磁极（B）指南针的指向会受到附近铁块的干扰（C）指南针能指向南北，说明地球具有磁场（D）在指南针正上方附近沿指针方向放置一直导线，导线通电时指南针会偏转【答案】A【解析】试题分析：指南针静止时指南的磁极叫南极，指北的磁极叫北极，磁极总是成对出现的，A错误。
杨浦区2016学年度第一学期期末质量调研
杨浦区教师进修学院教研室保留版权第1页（共8页）初三期末考试（2017）英语试卷杨浦区2016学年度第一学期期末质量调研初三英语练习卷2017.1(满分150分，考试时间：100分钟)考生注意：本卷有7大题，共94小题。
试题均采用连续编号，所有答案务必按照规定在答题纸上完成，做在试卷上不给分。
Part 1 Listening (第一部分听力)I. Listening Comprehension (听力理解): (共30分)A. Listen and choose the right picture (根据你听到的内容，选出相应的图片): （6分）ABC DE F G H 1. ________ 2. _______ 3. _________ 4. __________ 5. __________ 6. _________B. Listen to the dialogue and choose the best answer to the question you hear (根据你听到的对话和问题，选出最恰当的答案): (共8分) 7. A) Shy. B) Pretty. C) Serious. D) Active. 8. A) A teacher. B) A TV host. C) A bank clerk. D) A writer. 9. A) 2:00. B) 2:15. C) 2:30. D) 2:45. 10. A) By check. B)By cash. C)By credit card. D) By Apple Pay. 11. A) A TV guide. B) A part-time job. C) A plan for movies. D) A choice of courses. 12. A) The shoes are too heavy. B) The ground is wet. C) She doesn ’t like the shoes. D) It is raining outside.13. A) Some Chinese were hit by local people. B) An earthquake occurred there last night. C)Some tourists were killed in a flash flood. D)Some tourists were injured in a car accident. 14. A) A good website helped Alina get some customers. B) Alina helps people by donating clothes and furniture. C) Alina borrowed money from the bank to start her business.D) Alina ’s business is to give people advice on creating website.C. Listen to the passage and tell whether the following statements are true or false (判断下列句子是否符合你听到的短文内容, 符合的用“T”表示，不符合的用“F”表示): (共6分)15. Barry Haddow travels from Wales to London every day..16. The “Commuter of the Year” competition was organized by an early morning TV program.17. Mr. Haddow won because his commute takes the longest time.18. He travels most of the way by train, and then by taxi.19. He doesn’t like wales, but it’s not as expensive as London.20. He won a rail holiday for himself and his family.D. Listen to the passage and complete the following sentences (听短文，完成下列内容，每空格限填一词): (共10分)21. William Baldock is a hero after helping his mother when she __________ __________.22. He rang for an ambulance, telephoned his father __________ __________, and then his grandmother.23. While waiting for people to come, William __________ __________ his 18-month-old sister.24. Steve Lyn was amazed that William knew the __________ __________ to dial.25. Mrs Baldock was very __________ __________ both William and the ambulance service.Part 2 Phonetics, Grammar and vocabulary（第二部分语音、语法和词汇）Ⅱ. Choose the best answer (选择最恰当的答案): (共20分)26.A much bigger battle is ahead for the president.Which of the following is the correct pronunciation forthe underlined part?A) /♏/ B) /✌/ C) / / D) /♏✋/27. A new survey shows that most travelers are not satisfied ______ airport Wi-Fi.A) of B) for C) about D) with28. The Red Cross said many of ______ wounded were not receiving needed care.A) a B) an C) the D) /29. Henry Ford founded his car company ______ the beginning of the 20th century.A) in B) by C) for D) at30. Sightseeing in the town is best done ______ by tour bus or by bicycle.A) either B) neither C) both D) all31. People had very ______ amusements to choose from. There was no radio, or television.A) few B) a few C) little D) a little32. Old people may feel ______ if they live alone for a long time.A) gently B) safely C) quietly D) lonely33. The more carefully you drive, the ______ you will be.A) safe B) safer C) safest D) the safest34. The soldiers waited until evening so thatthey ______ attack the enemy under cover of darkness.A) could B) might C) must D) should35. Housing is very expensive in this city. The prices ______ up again since last month.A) go B) aregoing C) have gone D) will go杨浦区教师进修学院教研室保留版权第2页（共8页）初三期末考试（2017）英语试卷36.I’m not sure yet ______ I think I will study medicine in the future.A) but B) or C) for D) so37. His paintings were not highly valued ______ he died in 1936.A) if B) although C) until D) since38. The weather expert predicted that the coming typhoon ______ destructive.A) is B) will be C) have been D) would be39. I need to amuse myself so I won't keep ______ about things.A) think B) to think C) thinking D) to thinking40. Only 3 per cent of the world’s water is fresh water. The rest ______ salt water.A) be B) am C) is D) are41.Most colleges will allow students ______ their major choices.A) change B) to change C) changing D) to changing42. If you live in Beijing or Shanghai, you can try out the Mobike app just to see how many bikes ______around you.A) are parking B) areparked C) will park D) will be parked43. ______ the coat in water! Have it dry cleaned.A) Not wash B) Don’t wash C) Not washing D) Not to wash44.– Someone broke into my neighbour’s apartment yesterday.– ______ Were they at home?A) How terrible! B) Be careful.C) Not at present. D) Well, not too bad.45.–What about setting up a Help Kids Group to raise money?–______ Then we will have money to help kids in need.A) That’s OK.B) That sounds great.C) I don’t think so.D) Sure. I’d love to.Ⅲ. Complete the following passage with the words or phrases in the box. Each word or phrase can only be used once（将下列单词或词组填入空格。
上海市杨浦区2016届高三英语上学期期末质量调研试题
杨浦区2015学年度第一学期高三“3+1”质量调研英语学科试卷2016. 1本试卷分为第I卷（第1-13页）和第II卷（第14页）两部分。
全卷共14页。
满分150分。
考试时间120分钟。
考生注意：1．答第I卷前，考生务必将条形码粘贴在答题纸的指定区域内。
2. 第I卷（1-16小题，41---77小题）由机器阅卷，答案必须全部涂写在答题卡上。
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卡编号一一对应，不能错位。
答案需要更改时，必须将原选项用橡皮擦去，重新选择。
答案写在试卷上一律不给分。
第I卷中的第17-40小题，78-81小题和第II卷的试题，其答案用钢笔或水笔写在答题纸的规定区域内，如用铅笔答题，或写在试卷上则无效。
第I卷（共103分）I. 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. Tour guide and traveler. B. Teacher and student.C. Boss and secretary.D. Bank clerk and customer.2. A. The woman should tell her feeling to her sister.B. The woman should respect her boyfriend’s privacy.C. The woman should not interfere in her sister’s love affairs.D. The woman should have a talk with her sister’s boyfriend.3. A. A cartoon. B. A movie about a talk show.C. A comedy.D. A violent movie.4. A. Their professional development. B. Project investment.C. Current circumstances.D. Appreciation for opinions.5. A. 100 cents. B. 85 cents.C. 45 cents.D. 70 cents.6. A. The train seldom arrives on time.B. The schedule has been misprinted.C. The speakers arrived at the station late.D. The company has trouble printing a schedule.7. A. The man desires to work in a power plant.B. The woman is working in a kindergarten.C. The man’s ideal job is to be a business manager.D. The woman wants to take care of children at home.8. A. At a motel. B. At a department store.C. At a restaurant.D. At a house agency.9. A. He has been taken for a fool.B. He doesn’t feel at ease in the firm.C. He has been given a better position.D. He doesn’t get on well with the others.10. A. Mr. Johnson’s ideas are nonsense.B. He quite agrees with Mr. Johnson’s views.C. Mr. Johnson is good at expressing his ideas.D. He has his own opinions on social welfare.Section BDirections: In Section B, you will hear two short passages, and you will be asked three questions on each of the passages. The passages 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 would be the best answer to the question you have heard.Questions 11 through 13 are based on the following passage.11. A. It is a regular school with strict disciplines.B. It is a place where people learn how to drive.C. It is a school for offenders to learn traffic rules.D. It is a place to pay a fine and get points on licence.12. A. They can avoid getting points on licence.B. They have no choice, or they can’t drive.C. They want to improve their driving skills.D. They needn’t pay a fine if having a course.13. A. All of them are free of charge.B. Most courses are given online.C. Offenders have to take a driving test.D. They take not more than twelve hours.Questions 14 through 16 are based on the following passage.14. A. Test flights are not affordable.B. Rockets are sent on one-way missions.C. Rockets are easily damaged before test.D. Rockets are made of high-quality materials.15. A. New Shepard. B. Blue Origin.C. Amazon.D. Jeff Bezos.16. A. It can be refueled in the air and fly 100 km again.B. It was developed by a private company and passed the test.C. It was successfully launched and fell back to Earth afterward.D. It reached an altitude of 100km and landed safely back on Earth.Section CDirections: In Section C, you will hear two longer conversations. The conversations will be read twice. After you hear each conversation, you are required to fill in the numbered blanks with the information you have heard. Write your answers on your answer sheet.Complete the form. Write ONE WORD for each answer.Complete the form. Write NO MORE THAN THREE WORDS for each answer.II. Grammar and VocabularySection ADirections: After reading the passages below, fill in the blanks to make the passages 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.(A)About 60 percent of American students go directly from high school into college. Choosing a college can be difficult. But (25) _____ these students are in college, there is one other choice that seems to be even (26) _____ (hard) – deciding on a major.On average, college students in the United States change their major three times. There are several reasons for this, according to academic advisers. About half of all freshmen start college not knowing what to major in. (27) _____ those who think they know (28) _____ they want to study, six out of ten end up changing their major as well.College is a time of discovery. As students take classes, they find new areas that they are interested in. Unfortunately, some of those students find so many interesting classes (29) _____ they are not able to decide on a major. Some advisers say that students need better tools, both in colleges and in high schools, (30) _____ (help) them figure out what major is best for them. A few universities have started offering special computer programs to help. Students can learn more about different majors, or even about what kinds of jobs people find with each kind of major. They are sometimes surprised to find philosophy majors (31) _____ (work) for a software development company or biology majors in the tourism industry. Even with many tools available to them, choosing a major is difficult for many students.(B)Nov. 2 was a day to remember in China’s aviation（航空）history. It was the day (32) _____ its first homemade large passenger aircraft, the C919, was shown to the public in Shanghai. This makes China the third region (33) _____ (manufacture) large passenger aircraft, (34) _____ (follow) the US’Boeing company and the European Union’s Airbus line.A large passenger aircraft is a plane that (35) _____ (weigh) over 100 tons when it takes off. The name is also linked to (36) _____ number of seats on the plane. In China, an airliner with more than 150 seats (37) _____ (consider) a large aircraft. And in the international world, it means a plane with over 300 seats.According to Xinhua, the C919, which will make its first flight in 2016, (38) _____ seat 190 people at most. It has a standard flight range of 4,075km and an extended rangeof 5,555km. This means it can fly directly from Beijing to Singapore.“The ability to manufacture large passenger aircraft is a symbol of a country’s overall strength,” said President Xi Jinping last year. This is (39) _____ making large aircraft is a high-tech intensive industry that involves different disciplines, (40) _____ (range) from aerodynamics （空气动力学）to material science.Section BDirections: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.TIME Magazine gave a number of reasons why it chose Merkel, from how she’s handled Europe's economic crisis, to how she’s responded to terrorist attacks in the region, to how she’s __44__ the continent's ongoing refugee crisis. Her high __45__ rating in Germany has slipped recently because many Germans don’t agree with her __46__ to that crisis. So, the reaction in her home country was __47__.Nancy Gibbs, the editor of TIME wrote that the Chancellor was awarded the title for “asking more of her country than most politicians would dare, for standing firm against tyranny.”She also praised Merkel, the first woman to be named the title for 29 years, for her leadership during the refugee crisis. “At a moment when much of the wo rld is once more __48__ in a debate about the balance between safety and freedom, the Chancellor is asking a great deal of the German people, and by their example, the rest of us as well. She views refugees as victims to be __49__ rather than __50__ to be repelled...”III. 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.A child’s place in the family birth order may play a role in the type of occupationsthat will interest him or her as an adult, new research suggests. In two related studies, researchers found that only children were more interested in intellectual, cognitive careers than later-born children. __51__, later-born children were more interested in both artistic and outdoor-related careers.“For example, parents may be extremely __52__ of only children and worry about their physical safety. That may be why only children are more likely to show interest in academic __53__ rather than physical or outdoor activities. An only child will tend to get more time and attention from their parents than children with siblings（兄弟姐妹）. This will often make them feel special but the downside is that they may suffer from __54__ and loneliness when friends discuss their brothers and sisters and family life.”The first-born is an only child until the second child comes along –__55__ them from being the centre of attention, to then sharing the care of parents. Parents will also expect them to be responsible and “set an example”. The change from being the focus of a family may be quite a __56__ and so shape the first-born’s outlook on life. Therefore, first-borns may try to get back their parents’ attention and approval by achieving success in their career. It is true that first-borns are __57__ more often found as political leaders than any other birth-order position.Being the youngest in the family can sometimes be a(n) __58__ experience, especially if the child wants to be taken seriously. The last-born is more likely than the other birth-order positions to take up dangerous sports. This may be a __59__ of the last-born’s rebellious characteristic – a result of being __60__ up with always being bossed about by everyone else in the family.Middle children, __61__, have different issues. “Middle –child syndrome” can mean feeling __62__ between two other “more important” people – an older sibling who gets all the rights and is treated like an adult and a younger sibling who gets all the __63__ and is treated like a spoilt child. Middle-borns have to learn to get on with older and younger children, and this may __64__ them becoming good negotiators –of all the birth-order positions they are most skillful at dealing with both authority figures and those holding __65__ positions.51. A. In other words B. In addition C. In contrast D. In particular52. A. proud B. protective C. positive D. precious53. A. pursuit B. exchange C. freedom D. reputation54. A. regret B. jealousy C. sympathy D. neglect55. A. prohibiting B. varying C. preventing D. transforming56. A. disaster B. tragedy C. shock D. tendency57. A. enormously B. significantly C. unexpectedly D. extremely58. A. exciting B. confusing C. frustrating D. rewarding59. A. sample B. signal C. symbol D. sign60. A. tied B. fed C. mixed D. caught61. A. therefore B. however C. otherwise D. meanwhile62. A. sandwiched B. trapped C. combined D. balanced63. A. honours B. resources C. privileges D. expectations64. A. insist on B. contribute to C. approve of D. result from65. A. former B. superior C. latter D. inferior Section 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)Hell for most of us, yes, but all in a day’s work for Charlotte Uhlenbroek. She moves as elegantly through the hall of London’s Savoy as she does through the Amazon jungle. But while she loves the adventure, she is also glad to be back in “civilization”, at least for the moment.Sh e’s just finished filming a TV series called jungle –a demanding 19-week job that involved her exploring the dense jungles of the Congo, the Amazon and Borneo. She says that it was fascinating, but daunting as well. So what was her most challenging experience? “Definitely climbing an 80-meter-high tree in Borneo, when I’m scared of heights! I had to keep going up and up, when a voice inside me was saying, “Down! Down!”I kept thinking the ropes were going to break and send me plummeting down below.”And “down below” was where the bugs were. Apart from the usual mosquitoes, in the Amazon rainforest she was troubled by sand-fly bites. “I’ve had some horrible bites but these really are the itchiest（最痒的）bites I’ve ever had. At one stage, I counted 70 bites on one arm,” she says. “Just as annoying were the sweat bees in the Congo. They try to drink the sweat on your face and even the tears from your eyes. The most horrible thing, though, was trying to pull the slimy leeches（水蛭）off your skin. The more I pulled, the more they stretched and the tighter their jaws clung to my leg. I kept shouting, “Get them off!”and the film crew kept saying, “Just a minute …this makes a really good shot!”Charlotte’s journey into the heart of the world’s most significant rainforests wasan inspiring experience. “The rainforest really is like a city. Each tree is like an urban highrise building with hundreds of residents. If you knock it down, you cause just as much disturbance and damage as if those residents were human. The jungle is extraordinary because although it only covers about 6 percent of the world, it contains over 50 percent of all known animal and plant species, plus lots more that are unknown, too.”Back in London, what has she been enjoying since her return to “civilization”? “I’ve been having lots of nice, long showers,”she says. “In the Congo, the possibility of using up our water supplies was always a worrying thought. And I find that when I’ve been in hot, uncomfortable conditions for a while, the things I look forward to more than anything else are being with my family and enjoying my favorite meal.”66. The underlined word “daunting” in paragraph 2 is closest in meaning to ______.A. frighteningB. excitingC. encouragingD. satisfying67. When bitten by ______, a person will feel unbearably itchy.A. usual mosquitoesB. sand fliesC. sweat beesD. leeches68. A tree in the rainforest is compared to a highrise building because ______.A. many people come to explore the jungleB. the trees are 80 metres high on averageC. many trees have been knocked downD. there are so many living things in it69. Which of the following statements is TRUE?A. The film crew gave Charlotte a shot to prevent infection.B. Charlotte looks and feels “out of place” in the Savoy Hotel.C. Water supply was always a big concern for Charlotte in the jungle.D. The jungle contains half of all the animal and plant species in the world.Passion Card members, NTUC Card members72. Which of the following statement is TRUE?A. Grimm’s Fairy Tales is recommended o nly for children above 4 years of age.B. The stories, subtext and performances are designed mainly to attract children.C. People can buy tickets more than one month ahead of the show date.D. Bang Wenfu is the writer, director and music composer of the event.73. According to the discount rules, ______.A. NTUC Card members can enjoy 15% off early bird rates before 15 November.B. international students who buy their tickets on 1 Nov. can have 10% discount.C. a Passion Card member who is above 55 years old can enjoy 25% discount.D. a NTUC Card member should pay $25.50 if he buys a Cat 1 ticket on 15 Nov.(C)Adding math talk to story time at home is a winning equation for children's math achievement, according to a new research from the University of Chicago. The study from psychologists Sian Beilock and Susan Levine shows a marked increase in math achievement among children whose families used Bedtime Math, an iPad app that delivers engaging math story problems for parents and children to solve together.Even children who used the app with their parents as little as once a week saw gains in math achievement by the end of the school year. The app's effect was especially strong for children whose parents tend to be anxious or uncomfortable with math.Previous research from this group has demonstrated the importance of adults’attitudes about math for children's math success. For example, a recent study found that math-anxious parents who help their children with math homework actually weaken their children’s math achievement.The new findings demonstrate that structured, positive interactions around math at home can cut the link between parents’ uneasiness about math and children's low math achievement.“Many Americans experience high levels o f anxiety when they have to solve a math problem, with a majority of adults feeling at least some worries about math,” said Beilock, professor in Psychology and author of Choke, a book about stress and performance. “These math-anxious parents are probably less likely to talk about math at home, which affects how competent their children are in math. Bedtime Math encourages a dialogue between parents and kids about math, and offers a way to engage in high-quality math interactions in a low-effort, high-impac t way.”Study participants included 587 first-grade students and their parents. Families were given an iPad installed with a version of the Bedtime Math app, with which parents and their children read stories and answer questions involving math, including topics like counting, shapes and problem-solving. A control group received a reading app that had similar stories without the math content and questions related to reading comprehension instead. Children's math achievement was assessed at the beginning and end of the school year. Parents completed a questionnaire about their nervousness with math.The more times parents and children in the math group used the app, the higher children’s achievement on a math assessment at the end of the school year. Indeed, children who frequently used the math app with their parents outperformed similar students in the reading group by almost three months in math achievement at year's end.74. Bedtime Math is an iPad app that _____.A. requires parents and children to answer reading comprehension questionsB. assesses children’s math achievement and paren ts’ nervousness with mathC. teaches children how to count, recognize shapes and solve practical problemsD. encourages children together with their parents to solve math story problems75. The previous study found that _____.A. help from math-anxious parents improves children’s math achievementB. children’ math achievement is related to parents’ attitude about mathC. interactions around math at home will cut off the family relationshipD. children can achieve more success if they see the importance of math76. We can infer from the passage that ______.A. children using app for three months can see gains in math achievementB. children whose parents are uneasy about math outperform other studentsC. it is the math problems related to the stories that make the great differenceD. the frequency of using the app has nothing to do with children’s achievement77. Which is the best title for the passage?A. High-quality math interactions improve performance.B. Frequent use of app can develop problem solving ability.C. Low-effort activities create good parent-child relationship.D. High-anxiety parents influence children’s attitude about math.Section CDirections: Read the passage carefully. Then answer the questions or complete the statements in the fewest possible words.Most people make a donation if they want to help those in need. And they hope that ifthey join demonstrations or hand out leaflets, they’ll make others aware of the terrible conditions some people face. But 47-year-old British comedian, Eddie Izzard, did something completely different. He decided to raise money by running 1,100 miles through England, Wales, Northern Ireland and Scotland. A nd he managed to raise more than £200,000!How long did it take him to run 1,100 miles? Believe it or not, it took him just 51 days. For six days out of every seven he ran at least 26 miles . In other words, he ran 43 marathons in less than two months, before he finished in great style and pouring rain in London’s Trafalgar Square!When asked how he felt, he told the BBC that he was planning to “sleep for a week”. He thanked the people who had waited for him in Trafalgar Square despite the rain. They had all come to support him and to applaud his incredible achievement.And the comedian admitted that his journey was pretty painful. He had to have his feet bandaged every day but still lost several of his toenails, and he had blisters （水泡）all over his feet. He wouldn’t have been able to do what he did if he hadn’t taken ice baths for his legs at the end of each day. These baths helped to “stop your legs inflating to twice the size of an elephant”, as Eddie commented.People who have no idea about running and experts alike are impressed with what he has achieved. Andy Dixon, editor of Runner’s World, a magazine for long-distance runners, says, “Covering 26 miles in a day at whatever speed for 43 runs, it’s demanding. A five-hour marathon is fairly decent pace. It’s a massive achievement.So, how did he do it? Well, when he decided to run, he wasn’t even particularly fit. He ran his marathons slowly at first. Ten hours a day to begin with and, as he got fitter, he got faster. In the end he was finishing in just over five hours. But fitness alone was not enough. What was more important was the fact that he wanted to make a difference to other people’s lives.What Eddie Izzard did was so special that the documentary of his run has been made into an inspiring film: Believe! “You’ve got to believe you can be something else,” Eddie says in the film. “I’ve done that a few times. That’s why I keep going.”(Note: Answer the questions or complete the statements in NO MORE THAN THIRTEEN WORDS)78. How do most people help those in need?_________________________________________________________________79. What did people do to support Eddie?_________________________________________________________________80. What measures did Eddie take to ensure his marathons every day?_________________________________________________________________81. Apart from getting fitter and raising money, Eddie’s run was intended_______________________________________________.第II卷（共47分）I. TranslationDirections: Translate the following sentences into English, using the words given in the brackets.1. 在这么短的时间内看完一篇5000字的报告是几乎不可能的。
【学期】杨浦区2016学第一学期期末质量调研
【关键字】学期杨浦区2016学年度第一学期期末质量调研初三物理练习卷（满分100分，时间90分钟）考生注意：1．本试卷含五个大题。
2．答题时，考生务必按答题要求在答题纸规定的位置上作答，在草稿纸、本试卷上答题一律无效。
一、选择题（共20分）1．下列单位中，属于密度单位的是A 帕斯卡B 牛/千克C 千克/米3D 牛2．运载庞大器件的大型平板车有几十个轮胎，轮胎个数多是为了A减小压强 B 减小压力C减小重力D增大压力3．对于某一确定的导体，影响该导体电流大小的物理量是A 通电时间B 电荷量C 电压D 质量4．在图1所示的实例中，利用连通器原理工作的是A用管子吸饮料B注射器C离心式水泵 D 茶壶5．下列家用电器中，正常工作时电流最接近0.5安的是A 电饭煲B 电视机C电熨斗D空调器6.电动自行车两刹车手柄中各有一只开关S1和S2，在行驶过程中用任一只手柄刹车时，该手柄上的开关立即断开，电动自行车停止工作，以下电路符合要求的是A B C D7.向一个轻质塑料瓶中装入密度为ρA的液体后密闭，把它分别放在盛有密度为ρ甲、ρ乙两种液体的容器中，两容器内液面刚好相平，且瓶底和瓶口均相平。
若塑料瓶在甲、乙两种液体中所受浮力分别为F甲、F乙，甲、乙两种液体对容器底部的压强分别为p 甲和p乙，如图2所示，下列判断正确的是A p甲<p乙，F甲=F乙B p甲＜p乙，ρ乙<ρAC p甲＞p乙，ρ乙＜ρA1文档来源为:从网络收集整理.word版本可编辑.欢迎下载支持.D p甲=p乙，F甲=F乙8. 将电阻R1和R2并联后接在电源两端，若R1、R2的电阻分别为5欧和15欧，如图3所示，则紧闭电键S，电流表A与A1的的示数之比为A 3 ：1B 1 ：4C 4 ：1D 4 ：39．如图4所示，底面积不同的圆柱形容器分别盛有甲、乙两种液体，液体的质量相等，若从容器内分别抽出部分液体甲和乙，使甲对容器底部的压强大于乙对容器底部的压强。
语文一模试卷及答案杨浦
杨浦区 2016 学年度第一学期期末初三质量调研语文试卷（满分 150 分考试时间100 分钟）2017年1月[ 考生注意：本卷共有27 题。
请将所有答案写在答卷上，写在试卷上不计分]一、文言文阅读（共40 分）（一）默写（15 分）1．昨夜江边春水生，。
（《观书有感（其二）》）2．，五十弦翻塞外声。
（《破阵子·为陈同甫赋壮词以寄》）3．，雪尽马蹄轻。
（《观猎》）4．六十而耳顺，，。
（《孔孟论学》）5．若夫日出而林霏开，。
（《醉翁亭记》）（二）阅读下边的词，达成6— 7 题（ 4 分）江城子·密州出猎（宋）苏轼老夫聊发少年狂，左牵黄，右擎苍。
锦帽貂裘，千骑卷平冈。
为报倾城随太守，亲射虎，看孙郎。
酒酣胸胆尚开张。
鬓微霜，又何妨？持节云中，何日遣冯唐？会挽雕弓如满月，西北望，射天狼。
6. 词中的“卷”字，既写出了出猎场面的，更表现了出猎者的精神相貌。
（2分）7. 以下对这首词理解适合的一项为哪一项（）（2分）A．本词开篇“聊” “狂”两字，虽不乏激怒之情, 但更常见作者豪放气派。
B．本词中词人以孙权、冯唐自比，表达了期盼获得朝廷重用的激烈梦想。
C．本词结句卒章显志，传神描述了作者驰骋于疆场、为国杀敌的英豪形象。
D．本词表面写的是一次秋猎，实则表达了词人报效国家的理想和豪放气派。
（三）阅读下文达成8— 10 题（ 9 分）黔之驴①黔无驴，有好事者船载以入。
至则无可用，放之山下。
虎见之，庞然大物也，认为神, 蔽林间窥之。
稍出近之，慭慭然，莫相知。
②改日，驴一鸣，虎大骇，远遁；认为且噬己也，甚恐。
然来往视之，觉无异能者；益习其声，又近出前后，终不敢搏。
稍近，益狎，荡倚冲冒。
驴不胜怒，蹄之。
虎因喜，计之曰：“技止此耳！”因跳踉大 ?，断其喉，尽其肉，乃去。
8．本文作者是代有名文学家。
（2 分）9．用现代汉语翻译下边的句子（ 3 分）稍出近之，慭慭然，莫相知10．以下对文章内容理解错误的一项为哪一项（）（4 分）A.第①段交代了黔之驴的由来及虎初见驴时的反响。
上海市杨浦区2016届九年级上学期期末教学质量调研化学试题
杨浦区宝山区2016一模（满分100分，考试时间90分钟） 2016.1可能用到的相对原子量：H —1 C —12 N —14 O —16 Na —23 Cl —35.5 Ca —40 一、单项选择题（本题共24分） 1、下列变化中属于化学变化的是A ．滴水成冰B ．铁杵成针C ．热胀冷缩D ．百炼成钢 2、把少量下列物质分别放入水中，充分搅拌，可以得到溶液的是A ．面粉B ．泥土C ．蔗糖D ．汽油 3、下列元素摄入缺乏会导致儿童发育停滞，智力低下，严重时会得侏儒症的是 A ．钙 B ．铁 C ．锌 D ．碘4、亚硒酸钠(Na 2SeO 3)能消除加速人体衰老的活性氧，亚硒酸钠中硒元素(Se)的化合价为 A ．+2 B ．+3 C ．+4 D ．+55、下列说法正确的是A ．空气中氮气的体积分数为21%B ．人体中含量最多的元素是氢元素C ．海洋中含量最多的非金属元素是氧元素D ．地壳中含量最多的金属元素是硅元素 6、要对自然界中水进行净化处理，其中净化程度最高的方法是A ．吸附B ．沉降C ．过滤D ．蒸馏 7、下列化学用语与所表述的意义相符的是①2Ca ——2个钙原子 ②O 2——2个氧原子 ③2H 2O ——2个水分子 ④2H ——2个氢元素 ⑤ ——氮气中氮元素的化合价为零A ．①④⑤B ．②④C ．③⑤D ．②③8、下图表示城市家用燃料使用的发展历程（括号内表示主要成分），下列说法错误的是A ．煤中主要含有碳元素，还含有氢、硫等元素，煤是清洁燃料B ．液化石油气是石油化工的一种产品C ．家用燃料燃烧时均放出热量D ．煤、石油、天然气都是化石燃料9、从2H 2+O 2−−→−点燃2H 2O 中获取的信息错误的是 A ．在反应前后，元素的种类没有变化 B ．在常温下氢气与氧气混合就可以发生反应C ．2mol 氢气与1mol 氧气完全反应，可以生成2mol 水D ．在反应前后，氢原子和氧原子的数目都没有改变 10、下列有关电解水实验的说法中，错误的是A ．与正极相连的电极产生氧气B ．与负极相连的电极上产生的气体能燃烧C ．产生氧气、氢气的质量比为2∶1D ．可以证明水是由氢、氧两种元素组成的 11、下列有关物质燃烧现象的叙述中，正确的是 A ．铁丝在氧气中燃烧：火星四射，生成红色固体B ．硫粉在空气中燃烧：产生淡蓝色火焰，生成一种刺激性气味的气体C ．镁条在空气中燃烧：发出耀眼的白光，只生成白色的氧化镁固体D ．红磷在空气中燃烧：发出白光，生成大量的白色烟雾 12、除去CO 2中混有的少量CO ，采用的方法是A ．通入石灰水B ．点燃C ．通过灼热的CuOD ．通过灼热的木炭 1314、某气体常温下不与空气中的成分反应，密度比空气小，极易溶于水，以下收集该气体的方法正确的是1516、“物质的量”是国际单位制中的一个基本物理量，有关说法正确的是A．28gN2含lmol氮B．1molO2约含6.02×1023个氧原子C．lmolCO2含有3mol原子D．H2O的摩尔质量是1817、酸性较弱的环境有利于益生菌生长，维持皮肤菌群平衡。
上海市杨浦区2016-2017学年度初三第一学期期末质量调研化学试卷
杨浦区2016学年度第一学期期末质量调研初三化学试卷（满分100分，考试时间90分钟）2017.1考生注意：请将答案填写在答题卷对应的方框内。
可能用到的相对原子质量：H—1 C—12 O—16 Cl—35.5 Ca—40一、单项选择题（本题共24分）1、属于化学变化的是A．冰雪融化B．煤气燃烧C．金桂飘香D．尘土飞扬32A．+ 5 B．+1 C．-1 D．+74、人体中含量最多的元素是A．Cu B．C C．H D．O5、属于单质的是A．水B．氯气C．干冰D．氯酸钾6、四种植物花汁在不同溶液这呈现的颜色如下表。
若要检测某溶液的酸碱性，最好选用A．玫瑰花汁B．万寿菊花汁C．大红花汁D．万年青花汁7、石墨和C60的化学性质相似，物理性质却有很大差异。
其原因是A．碳原子的排列方式不同B．构成它们的原子数目不同C．由不同种原子构成D．构成它们的原子大小不同8、关于CO2与CO的比较，错误的是A．固体CO2可用于人工降雨，CO可用于光合作用B．通常情况下，CO2能溶于水，CO难溶于水C．CO2无毒，CO易与血液中的血红蛋白结合引起中毒D．一个二氧化碳分子比一个一氧化碳分子多一个氧原子9、下列实验现象描述正确的是A．点燃一氧化碳，发出蓝色火焰B．硫在空气中燃烧，发出蓝紫色火焰C．铁丝在空气中燃烧时，火星四射D．水电解时，产生了氢气和氧气10、下图表示初中化学常见实验操作，其中正确的是11、氧气在一定条件下变成淡蓝色液体，此过程中发生变化的是A ．氧分子的体积B ．构成氧分子的原子C ．氧气的化学性质D ．氧分子的间隔12、在家庭小实验中，不能达到预期目的的是A ．品尝——鉴别白糖和食盐B ．观察——鉴别精白面粉和淀粉C ．闻气味——鉴别白酒和白醋D ．点燃——鉴别氧气和天然气 13、有关氧气的制取、收集、验满、性质的实验中错误的是A ．制取B ．收集C ．验满D ．性质14、某气体常温下不与空气中的成分反应，密度比空气小，极易溶于水，正确收集该气体的方法是15、有关粗盐提纯的实验操作合理的是A ．溶解前用玻璃棒研磨大颗粒粗盐B ．过滤时液体的液面要低于滤纸边缘C ．加热蒸发时要不断搅拌直至水分全部蒸干D ．实验结束随即用手将蒸发皿从铁圈上取下16、如果配制6%的氯化钠溶液的溶质质量分数偏小，其原因是 A ．称取的氯化钠固体质量偏大B ．转移称量好的氯化钠固体时，有少量洒落在桌面上C ．量取水的体积偏小D ．转移配制好的溶液时，有少量液体溅出17、根据某燃料X 完全燃烧的化学方程式：X+3O 2−−→−点燃2CO 2+3H 2O ，判断错误的是 A ．X 的化学式为C 2H 6O B ．X 是有机物C ．化学方程式中各物质的系数比与物质的量之比相等D ．该反应前后分子的个数没有发生改变18、甲物质的溶液可用作化肥、电镀液等。
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杨浦区2016学年第一学期教学质量调研测试卷
九年级数学
（测试时间：100分钟，满分：150分） 2017.01
一. 选择题（本大题共6题，每题4分，共24分）
1. 如果延长线段AB 到C ，使得1
2
BC AB =
，那么:AC AB 等于（ ） A. 2:1 B. 2:3 C. 3:1 D. 3:2
2. 在高为100米的楼顶测得地面上某目标的俯角为α，那么楼底到该目标的水平距离是（ ） A. 100tan α B. 100cot α C. 100sin α D. 100cos α
3. 将抛物线22(1)3y x =-+向右平移2个单位后所得抛物线的表达式为（ ） A. 22(1)5y x =-+ B. 22(1)1y x =-+ C. 22(1)3y x =++ D. 22(3)3y x =-+
4. 在二次函数2
y ax bx c =++中，如果0a >，0b <，0c >，那么它的图像一定不经过（ ）
A. 第一象限
B. 第二象限
C. 第三象限
D. 第四象限 5. 下列命题不一定成立的是（ ）
A. 斜边与一条直角边对应成比例的两个直角三角形相似
B. 两个等腰直角三角形相似
C. 两边对应成比例且有一个角相等的两个三角形相似
D. 各有一个角等于100°的两个等腰三角形相似
6. 在△ABC 和△DEF 中，40A ︒
∠=，60D ︒
∠=，80E ︒
∠=，
AB FD
AC FE
=，那么B ∠的度数是（ ） A. 40︒
B. 60︒
C. 80︒
D. 100︒
二. 填空题（本大题共12题，每题4分，共48分） 7. 线段3cm 和4cm 的比例中项是 cm. 8. 抛物线2
2(4)y x =+的顶点坐标是 .
9. 函数2
y ax =(0)a >中，当0x <时，y 随x 的增大而 .
10. 如果抛物线2
y ax bx c =++(0)a ≠过点(1,2)-和(4,2)，那么它的对称轴是 . 11. 如图，△ABC 中，点D 、E 、F 分别在边AB 、AC 、BC 上，且DE ∥BC ，EF ∥AB ，
:1:3DE BC =，那么:EF AB 的值为 .
12. 如图，在梯形ABCD 中，AD ∥BC ，AC 与BD 相交于点O ，如果2BC AD =，那么:ADC ABC S S ∆∆的
值为 .
13. 如果两个相似三角形的面积之比是9:25，其中小三角形一边上的中线长是12cm ，那么大三角形中与之
相对应的中线长是 cm.
14. 如果3a b c +=，2a b c -=，那么a = （用b 表示）. 15. 已知α为锐角，tan 2cos30α︒
=，那么α= 度.
16. 如图是一斜坡的横截面，某人沿着斜坡从P 处出发，走了13米到达M 处，此时在铅垂方向上上升了5米，那么该斜坡的坡度是1:i = .
17. 用“描点法”画二次函数2y ax bx c =++(0)a ≠的图像时，列出了如下表格：
那么该二次函数在0x =时，y = .
18. 如图，△ABC 中，5AB AC ==，6BC =，BD AC ⊥于点D ，将△BCD 绕点B 逆时针旋转，旋转角的大小与CBA ∠相等，如果点C 、D 旋转后分别落在点E 、F 的位置，那么EFD ∠的正切值是 .
三. 解答题（本大题共7题，共10+10+10+10+12+12+14=78分）
19. 如图，已知△ABC 中，点F 在边AB 上，且2
5
AF AB =，过A 作AG ∥BC 交CF 的延长线于点G ； （1）设AB a =，AC b =，试用向量a 和b 表示向量AG ；
（2）在图中求作向量AG 与AB 的和向量；
（不要求写作法，但要指出所作图中表示结论的向量）
20. 已知抛物线2y x bx c =-++经过点(1,0)B -和点(2,3)C ； （1）求此抛物线的表达式；
（2）如果此抛物线上下平移后过点(2,1)--，试确定平移的方向和平移的距离；
21. 已知：如图，梯形ABCD 中，AD ∥BC ，ABD C ∠=∠，4AD =，9BC =，锐角DBC ∠的正弦值为
23
；
（1）求对角线BD 的长； （2）求梯形ABCD 的面积；
22. 如图，某客轮以每小时10海里的速度向正东方向航行，到A 处时向位于南偏西30°方向且相距12海
里的B 处的货轮发出送货请求，货轮接到请求后即刻沿着北偏东某一方向以每小时14海里的速度出发，在C 处恰好与客轮相逢，试求货轮从出发到与客轮相逢所用的时间；
23. 已知，如图，在△ABC 中，点D 、G 分别在边AB 、BC 上，ACD B ∠=∠，AG 与CD 相交于点F ； （1）求证：2
AC AD AB =⋅；
（2）若AD DF AC CG
=，求证：2
CG DF BG =⋅；
24. 在直角坐标系xOy 中，抛物线2443y ax ax a =-++(0)a <的顶点为D ，它的对称轴与x 轴交点为
M ；
（1）求点D 、点M 的坐标；
（2）如果该抛物线与y 轴的交点为A ，点P 在抛物线上，且AM ∥
DP ，2AM DP =，求a 的值；
25. 在Rt △ABC 中，90ACB ︒
∠=，2AC BC ==，点P 为边BC 上的一动点（不与点B 、C 重合），
点P 关于直线AC 、AB 的对称点分别为M 、N ，联结MN 交边AB 于点F ，交边AC 于点E ； （1）如图，当点P 为边BC 的中点时，求M ∠的正切值；
（2）联结FP ，设CP x =，MPF S y ∆=，求y 关于x 的函数关系式，并写出定义域；
（3）联结AM ，当点P 在边BC 上运动时，△AEF
与△ABM 是否一定相似？若是，请证明；若不是，
试求出当△AEF 与△ABM 相似时CP 的长；
杨浦参考答案
一. 选择题
1. D
2. B
3. D
4. C
5. C
6. B
二. 填空题
7. 8. (4,0)- 9. 减小 10. 32x = 11. 23 12. 12
13. 20 14. 45b 15. 60 16. 2.4 17. 3 18. 1
2
三. 解答题 19.（1）2233
AG a b =
-；（2）略； 20.（1）223y x x =-++；（2）向上平移4个单位； 21.（1）6BD =；（2）26；
22.（1）22(106)108(14)t t ++=，2
961201440t t --=，2t =；
23.（1）略；（2）略；
24.（1）(2,3)D 、(2,0)M ；（2）32a =-
，1
2
a =-； 25.（1）13；（2）3
44
x x y -=(02)x <<；
（3）相似；。