10年-山东省济南市中考真题

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2010年山东省济南市中考英语试卷

2010年山东省济南市中考英语试卷

2010年山东省济南市中考英语试卷I、听力测试1.(1分)系统找不到该试题2.(1分)系统找不到该试题3.(1分)系统找不到该试题4.(1分)系统找不到该试题5.(1分)系统找不到该试题6.(1分)系统找不到该试题7.(1分)系统找不到该试题8.(1分)系统找不到该试题9.(1分)系统找不到该试题10.(1分)系统找不到该试题11.(5分)系统找不到该试题12.(5分)系统找不到该试题II、选择填空从每题A、B、C、D四个选项中,选出一个最佳答案.(30分)13.(1分)﹣Have you seen _______ pen?I left it here this morning.﹣Is it _______ black one?I think I saw it.()A.a,the B.the,the C.the,a D.a,a14.(1分)﹣Is this your mp3?﹣No,it is John's._______ is smaller.()A.Me B.I C.My D.Mine15.(1分)There is good _______.Another little girl was pulled alive from an apartment.()A.news B.advice C.ideas D.thoughts16.(1分)﹣What do you call it in English?﹣A stamp!It is used _______ sending a letter.()A.of B.for C.about D.to17.(1分)Follow the traffic rules and try to protect yourself._______ is more important than life.()A.Nothing B.Something C.Anything D.Everything18.(1分)﹣Tom said he knew everybody's business better than they knew_______.﹣I don't think so.If true,why did he fail so many times?()A.himself B.itself C.themselves D.oneself19.(1分)We had great fun _______ football yesterday.()A.play B.to play C.played D.playing20.(1分)This story talks about a king _______is called Arthur.()A.who B.which C.he D.his name21.(1分)﹣The windows are broken and need to be repaired.﹣I think so.They can hardly _______ the cold now.()A.keep out B.give out C.take out D.put out22.(1分)﹣Can you guess if he _______to her birthday party this Sunday?﹣I think he will come if he _______ free.()A.comes,is B.comes,will beC.will come,is D.will come,will be23.(1分)﹣Why didn't you open the door for me,dear?﹣Oh,sorry,I _______ to loud music and I couldn't hear you.()A.listened B.would listenC.am listening D.was listening24.(1分)﹣The math problem is too hard.Could you help me _______?﹣Ok,Let me try.()A.look after it B.work it outC.think of it D.put it on25.(1分)The injured boy _______ to hospital at once and he was saved at last.()A.take B.is taken C.was taken D.took26.(1分)﹣Where is the school?﹣It is _______.()A.next to the parkB.in front of the bankC.between the library and the hotelD.across from the library27.(1分)﹣What are you going to give your mother for her birthday?﹣I am not sure.I want to buy her _______.()A.special something B.anything specialC.special something D.something special28.(1分)﹣If you win the competition,you will be given a _______ to Beijing.﹣Wow.I'll try my best.()A.six day trip B.seven﹣day tripC.eight days trip D.nine﹣days trip29.(1分)﹣Jack,I am sorry to tell you _______ Lucy _______ Lily want to go hiking with you.﹣That's OK.I have to go alone.()A.both,and B.either,or C.neither,nor D.so,that30.(1分)﹣Could you tell me _______?﹣OK.Action movies.()A.what kind of movies you like bestB.who is your favorite actorC.if you often go to the moviesD.why you like action movies31.(1分)There are also _______ poor people in the developed countries.()A.ten millions of B.ten millionsC.millions of D.millions32.(1分)We have two rooms_______,but I can't decide_______.()A.to live,to choose which oneB.lived,to choose which oneC.to live in,which one to chooseD.will to live in,which one to choose33.(1分)﹣I will go to Qingdao for a visit with my family during the long holiday of May.﹣_______.()A.So do I B.So I do C.So will I D.So I will34.(1分)I never seem to lose any weight,_______hard I try.()A.even though B.no matter howC.whatever D.as if35.(1分)﹣I didn't see you at the meeting yesterday.Why?﹣I _______ for a long distance call then from my girl friend in Canada.()A.waited B.have waited C.was waiting D.had waited36.(1分)﹣Have you decided which you'd like to buy,the black skirt or the pink one?﹣Of the two,the pink one is _______.()A.the nicest B.the nicer C.nice D.nicer37.(1分)You _______open the door before the train gets into the station.()A.don't have to B.mustn'tC.needn't D.may not38.(1分)Though she is rich,she spends _______on clothes.()A.much B.many C.little D.few39.(1分)You were _______ hurt.You'd better _______ in the bed.()A.bad,lay B.badly,to lie C.badly,lie D.bad,lie40.(1分)_______of the teachers in our school is 118,_______ of them are women teachers.()A.The number,first fourth B.The number,one fourthC.A number,one second D.A number,three quarters41.(1分)This math problem is too difficult.Can you show me________,George?()A.what to work out B.to work it outC.how to work it out D.how to work out it42.(1分)Jim's brother has _______ for almost three years.()A.bought the bike B.left schoolC.joined the army D.kept the petIII、完形填空阅读短文,掌握其大意,然后从A、B、C、D四个选项中选择一个可以填入文章中相应空白处的最佳答案.(10分)43.(10分)From Monday to Friday most people are busy working or studying,but in the evenings and weekends they are free and (51)themselves.Some watch television or go to the movies,others take part in sports.This is decided by their own (52).There are many different ways to spend our free time.Almost everyone has some kind of (53).It may be something from colleting stamps to (54)model planes.Some hobbies are very expensive,but others don't cost anything at all.Some collections are worth (55)of money,others are valuable only to their owners.I know a man who has a coin collection worth several (56)dollars.A short time ago he bought a rare fifty﹣cent piece which cost him$250!He was very happy about this collection and thought the price was all right.On the other hand,my youngest brother collects match boxes.He has almost 600kinds of them,but I wonder (57)they are worth any money.However,to my brother they are quite valuable.(58)makes him happier than to find a new match box for his collection.That's what a hobby means,I think.It is something we (59)to do in ourfree time just for the fun of it.The value in dollars is not (60),but the pleasure it gives us is.51.A.love B.work C.enjoy D.play 52.A.lives B.interests C.jobs D.things 53.A.hobby B.thing C.job D.way 54.A.make B.making C.makes D.made 55.A.a little B.a few C.a lot D.a number 56.A.thousand B.thousands C.thousands of D.thousand of 57.A.that B.if C.what D.why 58.A.Everything B.Anything C.Nothing D.Something 59.A.have B.need C.refuse D.like 60.A.good B.low C.important D.cheap.IV、阅读补全对话,从每题A、B、C、D四个选项中,选出一个最佳答案完成对话.(5分)44.(5分)A:Good afternoon.What can I do for you?B:I'd like to buy a washing machine.A:Well,(61).Some are made in China,and some are made in other countries.B:This one looks very nice.(62)?A:In Germany.B:(63)?A:Sure.You put the clothes in the machine,close the door and press this button.B:It's easy.How much is it?A:4,000yuan.B:Wow,that's too expensive!(64).Do you have a cheaper one?A:How about this one?B:Oh,this one looks very good.And the price is OK.(65).61.A.There are so many kinds here.B.We have many different kinds of washing machines here.C.We are many kinds of them here.D.Here you are.62.A.Who made it?B.What is it made?C.How is it made?D.Where is it made?63.A.Can you show me how to use itB.How to use it?C.Could you tell me what to do it?D.What about it?64.A.How much is it?B.I'll buy itC.What color is it?D.I can't afford it.65.A.Bye﹣byeB.Thank a lot.C.I'll take it.D.You look fine.V、阅读理解阅读下面的短文,从每题A、B、C、D四个选项中,选出一个能回答所提问题或完成所给句子的最佳答案.(15分)45.(5分)There is a bar in our town with the name"The White Horse".It is Mr.Webster's.Few people went to the bar last year,but things are quite different now.There was a picture of a white horse on the door of the bar.Then a stranger came inone day,drank something,looked around the bar,and then said to Mr.Webster,"Few people come here.Take down the picture of the white horse and put a picture of a black horse instead.""But the name of the bar is‘The White Horse'."Mr.Webster said."Yes,but do it."the man said.Then he went out of the barMr.Webster went to an artist and said,"I want a picture of a black horse."The next day a picture of a black horse was on the door of the bar instead of that of the white horse.Soon after the door opened,a man came in and said,"There's a mistake on the door of your bar,and the picture is different from the name."The man looked,sat down and drank something.Then another man came in and said the same,and then another and another.A lot of people came in and said,"The picture on your door is wrong."and they all stopped and drank in Mr.Webster's bar.66.The stranger told Mr.Webster to take down the picture of the white horse because he knew.A.a picture of a black horse showed good luckB.the picture of the white horse wasn't good for the barC.people would understand the picture different from the nameD.people would come in and tell the picture was different from the name 67.Mr.Webster agreed with the stranger.A.though he wasn't ready to do it like that at firstB.though he didn't like the black horseC.because he knew he was an artistD.because he also wanted to change the picture68.More and more people came to the bar because.A.it had changed its nameB.the black horse was better than the white oneC.the bar had a black horseD.they wanted to show the mistake69.The stranger.A.was cleverer than Mr.WebsterB.didn't like the white horse at the beginningC.knew Mr.Webster and the artistD.got much money by teaching Mr.Webster70.From the story we have learnt that.A.if your business is not good,you'd better change the name or the pictureB.if you are in trouble,you should take others'ideasC.when you have difficulty,don't give upD.when a good name is given,it can cause success.46.(5分)There are many wetlands(湿地)in China and some of them have become the world's important wetlands.The Chinese Yellow,Sea Wetlands are among them.They are in Yancheng,Jiangsu Province.They are home for many different kinds of birds and animals.The world's largest Milu Deer Nature Reserve(自然保护区)is in them.More than 700 milu deer live freely there.There are not many red ﹣crowned cranes in the world,but every winter you can see some in the Red﹣Crowned Cranes Nature Reserve in the Yellow Sea Wetlands.The temperature in the wetlands is usually neither too high nor too low.There is a lot of rain and sunshine,too.They are really good places for wildlife(野生动物).Offering food and home for some special kinds of animals and birds is not the only reason why we need to protect wetlands.Wetlands are important because they also prevent flood.But some people want to change the wetlands to make more space for farms and buildings.This means there will be less and less space for wildlife.Luckily,more and more people are beginning to realize the importance of wetlands and wildlife.Every year,on February 2nd,many activities are held to tell people more about wetlands.71.The Chinese Yellow Sea Wetlands are in the of China.A.eastB.southC.westD.north72.Usually the weather in the wetlands is.A.hotB.pleasantC.coldD.dry73.The World Wetlands Day is on.A.April 22B.June 25C.February 2D.March 2274.We must protect wetlands because.A.they are home for wildlifeB.they can offer food to the animals and birdsC.they can prevent floodD.All of the above75.The best title for the passage is.A.China's Wetlands Have All Entered the World's ListB.Wetlands﹣﹣Home for Wildlife and Human BeingsC.Special Animals in the Chinese Yellow Sea WetlandsD.Wetlands﹣﹣Valuable Resources (珍贵资源)of Land on the Earth.47.(5分)French doctors and American scientists have reported doing an operation (手术)in which the doctor was outside the operating room.This kind of operation is known as robotic operation.Doctor Marescaux did the operation in an office in New York City last month,while a sixty﹣eight﹣year﹣old woman patient was in a hospital in Strasbourg,France.A doctor in Strasbourg got the patient ready.He placed medical tools and a small video camera in her stomach area(腹部).Doctor Marescaux in New York watched the patient on a video screen.Then he used the computer to send messages to the robot machine.The robot moved the tools that cut the woman's gall bladder (HP.H)away.The woman got well soon after the operation and left the hospital two days later.Experts say the main problem with such a robotic operation is based on high﹣speed telecommunications (通讯系统)between the doctor and the robot.Technology must be able to send a doctor's order to a robot to move the tool quickly.Experts also say a successful robotic operation will improve an operation.For example,the robot can make much smaller movements(动作)than a person can.A robot machine can turn tools in ways that a doctor's hand cannot.Doctors say such a robotic operation will make possible safer and better operations in the future.They say it will improve doctor training.It will also mean that doctors could do an operation on people in dangerous places far away.And it could mean that people could have operations done by top doctors without having to travel to the city where the doctors work.76."robotic operation"means"".A.a special kind of robot invented by doctorsB.an operation done far awayC.an operation done with the help of a robotD.something done to mend a robot77.We use the robot in the operation because.A.it can send messages in a high speedB.even a top doctor can't do the operation himselfC.it can make the operation safer and betterD.operations can be clone without any doctors78.If we want to use the robot in the operation,we must mire the problemof.A.top doctorsB.smaller movementsC.doctor trainingD.high﹣speed telecommunications79.If the smaller movement can't be done by doctors in the operation,we may use to solve it.A.a robot machineB.more toolsC.a video cameraD.telecommunications80.Which of the following is NOT right?A.Robotic operation is good for doctor training.B.Robotic operation has been used in the USA.C.Experts speak highly of robotic operation.D.The robot is used to watch the patient clearly.VI、拼写单词根据句意和所给音标写出单词.(5分)48.(1分)Everyone in our class is good at singing/Ik'sept/Li Lei.49.(1分)Spring is coming,you'll see the new/li:vz/on the trees.50.(1分)My parents often go to work at half/pa:st/eight in the morning.51.(1分)Please turn to Page 116and do/'eksәs aIz/IV.52.(1分)They/met/at 12:00at the airport yesterday.VII、选词填空.(5分)阅读短文,从方框中选择适当的单词填空.53.(5分)Xiao Qing likes (86)computers games very much.He (87)to play games in the Internet bar everyday.But now he (88)hard.He said,"I have wasted a lot of time.I must (89)harder to (90)up with my classmates."It's never too late to study!B阅读短文(5分),从方框中选择适当的动词,并用其适当形式填空.有的需要加助动词或不定式符号(每词限用一次).54.(5分)The best way of (91) a language is using it.Sometimes you get your words mixed up and people don't understand you.Sometimes people say things too quickly and you don't understand them.But you (92)unhappy if people seem (93)at your mistakes.It's better for people to laugh at your mistakes than (94)angry with you,because they don't understand what you (95).The most important thing for learning English is:"Don't be afraid of making mistakes because everyone makes mistakes.VIII、改写句子按括号内的要求完成改写后的句子,每个空格填一个单词.(5分)55.(1分)They have already visited the Science Museum.(改为一般疑问句)they the Science Museum?56.(1分)Hainan's famous for its beautiful beach and clean seawater.(反意疑问句)Hainan's famous for its beautiful beach and clean seawater,?57.(2分)The new car cost as much as 30,0000 yuan.(就划线部分提问)the new car cost?58.(1分)They were very excited to receive the friend's letter.(改为感叹句)they were to receive the friend's letter!IX、完成句子根据汉语意思完成英语句子,每个空格填一个词.(5分)59.(1分)这个男孩还没有到独立处理这样的难题的年龄.The boy isn't old enough to such a difficult problem by himself.60.(1分)他们每天花一小时进行体育锻炼.They an hour on taking every day.61.(1分)她年纪太小还不会穿衣.She is too to get.62.(1分)恶劣的天气妨碍了我们举行运动会.The terrible weather us from the sports meeting.63.(1分)出门的时候别忘了锁门.Don't forget to the door when you home.X、任务型阅读阅读短文,按要求完成各题.(5分)64.(5分)Different countries have different languages.Among the 6000 languages,English is the most widely used.Whatever countries you go to,you can speak English.English is used in sport and science,business,transportation and other fields.It's so useful to learn English that English is taught as the first foreign language in many countries.China is one of them.Especially after the successful bid of the 2008Olympic Games,Chinese pay more attention to the English education.Even some old people begin to learn English.Chinese isn't so widely spoken as English,but it is spoken by the largest number of people,including Chinese and some foreigners.As more and more Chinese people go abroad,the number of speakers is becoming larger.Both Chinese and English are the official languages in the UN.The other four are Arabic,French,Russian and Spanish.All these languages are widely spoken by people in different continents.105.把划线部分翻译成汉语.106.根据短文内容填空.There are official languages in the UN.107.回答下面的问题1).Is English the most widely used among the 6000languages?2).Are there more and more people learning Chinese?3).Which is the language spoken by the largest number of people?.IX、书面表达(10分)65.(10分)根据所给图画,用英语写一篇以"My Spring Festival"为题的描写欢度春节场景的故事,约80个单词..2010年山东省济南市中考英语试卷参考答案I、听力测试1.;2.;3.;4.;5.;6.;7.;8.;9.;10.;11.;12.;II、选择填空从每题A、B、C、D四个选项中,选出一个最佳答案.(30分)13.A;14.D;15.A;16.B;17.A;18.C;19.D;20.A;21.A;22.C;23.D;24.B;25.C;26.D;27.D;28.B;29.C;30.A;31.C;32.C;33.C;34.A;35.C;36.D;37.B;38.C;39.C;40.B;41.C;42.D;III、完形填空阅读短文,掌握其大意,然后从A、B、C、D四个选项中选择一个可以填入文章中相应空白处的最佳答案.(10分)43.C;B;A;B;C;A;B;C;D;C;IV、阅读补全对话,从每题A、B、C、D四个选项中,选出一个最佳答案完成对话.(5分)44.B;D;A;D;C;V、阅读理解阅读下面的短文,从每题A、B、C、D四个选项中,选出一个能回答所提问题或完成所给句子的最佳答案.(15分)45.D;A;D;A;B;46.A;B;C;D;B;47.C;C;D;A;D;VI、拼写单词根据句意和所给音标写出单词.(5分)48.except;49.leaves;50.past;51.Exercise;52.met;VII、选词填空.(5分)阅读短文,从方框中选择适当的单词填空.53.playing;used;works;study;catch;B阅读短文(5分),从方框中选择适当的动词,并用其适当形式填空.有的需要加助动词或不定式符号(每词限用一次).54.learning;will be;to laugh;to be;are saying;VIII、改写句子按括号内的要求完成改写后的句子,每个空格填一个单词.(5分)55.Have;visited;yet;56.isn't;it;57.How;much;did;58.How;excited;IX、完成句子根据汉语意思完成英语句子,每个空格填一个词.(5分)59.deal;with;60.spend;sports;61.young;dressed;62.keeps;holding;63.lock;leave;X、任务型阅读阅读短文,按要求完成各题.(5分)64.不论你去哪个国家,你都可以说英语;6;Yes,it is.;Yes,there are.;Chinese;IX、书面表达(10分)65.The Spring Festival is the most important festivalin China.During this Spring Festival,I had a good time.I went to the library to read some books,then we came back our hometown to spend this biggest festival.I helped my parents cook a big dinner on the New Year's Eve.We were happy to chat together.After dinner,we enjoyed the Spring Festival Gala Evening.On the New Year's Day,we gathered together to sing songs and we also sent e﹣mails to friends.On the following days,we visitedfriends and relatives,we were all happy.;。

2010年山东省济南市中考物理试卷(解析版)

2010年山东省济南市中考物理试卷(解析版)

2010年山东省济南市中考物理试卷一、单项选择题1、一些影片中经常出现这样的镜头:高墙倒塌后压在众人身上,造成人员伤亡.但实际拍摄中,倒塌的高强并不会对演员们造成任何伤害.这是因为这种墙体的材料具有较小的( )A 、弹性B 、硬度C 、密度D 、延展性2、(2010•济南)1911年,卢瑟福在α粒子散射实验的基础上,提出了原子的核式结构模型.按照这一模型,原子的结构与图所示各物体的结构最接近的是( )A 、鸡蛋B 、西瓜C 、面包D 、太阳系3、(2010•济南)今年“世界地球日”的主题是倡导低碳生活,低碳生活意指较低的温室气体(CO 2)排放,强调低能量、低消耗的生活方式.下列属于低碳生活方式的是( ) A 、使用太阳能热随其烧水洗澡 B 、上学、放学让父母开车接送C 、电视机长时间处于待机状态D 、冬天和夏天长时间开着空调4、(2010•济南)下列四个选项中的方法都可以有效地减弱噪声,其中在声源处减弱噪声的是( ) A 、在高架路两旁建隔音墙 B 、房间墙壁上使用吸音材料C 、在摩托车上安装消声器D 、在道路两旁种植花草树木5、(2010•济南)图所示各实例中的物体,使用时为了增大压强的是( )A 、拖拉机的履带B 、切蛋器的钢丝C 、书包的背带D 、铁轨的路枕 6、(2010•济南)纺织工人在检查纺织品的质量时,要观看纺织品的布纹是否有缺陷,应该使用()A、凸透镜,并把纺织品放在它的焦点以内B、凸透镜,并把纺织品放在它的焦点与二倍焦点之间C、凸透镜,并把纺织品放在它的二倍焦之外D、凹透镜,并把纺织品放在它的焦点上7、在我们的日常生活中,安全用电非常重要.图所示的各种做法,符合安全用电原则的是()A、用时抹布擦拭亮着的台灯B、电器起火要先灭火后断电C、电冰箱的金属外壳没必要接地D、发现有人触电要立即切断电源8、(2010•济南)美丽的泉城济南,山清水秀、景色宜人.以下对泉城美景的描绘,能用“分子动理论”解释的是()A、千佛山,山林云遮雾罩B、趵突泉,泉水腾空跳跃C、植物园,园内花香浓郁D、大明湖,湖面波光粼粼9、体积相等的实心铜球和木球,以相同大小的速度运动,它们的动能分别为E K铜和E K木.比较铜球和木球动能的大小,则()A、E K铜<E K木B、E K铜>E K木C、E K铜=E K木D、无法判断10、(2010•济南)一个鸡蛋从餐桌上调到地上有时并不破碎,但有时也会破碎.老师要求同学们通过对这一现象的分析,发现并提出一个科学问题.同学们提出的下列四个问题中,通过探究最能揭示这一现象物理本质的是()A、鸡蛋落地后在什么情况下会破碎B、鸡蛋落地后是否破碎与哪些因素有关C、物体落地后收到的冲击力与哪些因素有关D、鸡蛋落地后破碎还是不破碎的原因是什么11、在日常生活中常见的“白气”都是水蒸气遇冷液化形成的,下列各情况下见到的“白气”,由原来空气中的水蒸气液化形成的是()A、打开冰箱门时在门边看到的“白气”B、做饭是在沸腾的锅边看到的“白气”C、夏日的清晨在河面上看到的“白气”D、冬天在汽车排气管口看到的“白气”二、多项选择题12、(2010•济南)下面是小华同学写出的生活中一些常见的物理量的大小,其中与实际情况较为接近的是()A、一个普通鸡蛋的质量约为50mgB、较为舒适的房间温度约为25℃C、对人体安全的电压约为36VD、教室用日光灯的功率约为40W13、继2008年北京成功举办奥运会后,山东省会济南又成功地举办了第十一届全国运动会.运动会上的许多比赛项目涉及到了物理知识,以下说法正确的是()A、射击运动员瞄准时“三点成一线”利用了光的直线传播的知识B、足球运动员的大力远距离射门,利用了物体具有惯性的知识C、乒乓球运动会员拉出的“弧圈球”,利用了流体压强和流速的关系D、皮划艇比赛运动员用船桨划水,利用了省力杠杆的知识14、电动车的动力来源于其核心部件﹣﹣电动机.有关电动车的下列说法中,正确的是()A、轮胎用橡胶制成是因为它的绝缘性能好B、车座呈扁平状是为了减小对人体的压强C、电动机的工作原理是磁场对电流的作用D、蓄电池充电的时候把化学能转化为电能15、在解决物理问题的过程中,经常会用到一些隐含条件.下面关于隐含条件的判断,正确的是()A、“物体从光滑斜面顶端滑下”的隐含条件为“物体受到的滑动摩擦力为零”B、“物体浸入液体中”的隐含条件为“物体排开液体的体积与它的体积相等”C、“在1标准大气压下把20℃的水烧开”的隐含条件为“水的末温度为100℃”D、“用电器接到家庭电路中”的隐含条件为“加在用电器两端的电压为220V”三、填空题16、为了确保国庆周年庆典活动的正常进行,参加天安门简约、有幸、表演活动的车来那个、人员都配备了GPS通信系统.GPS通信系统是通过实现信息传送的.17、在中国2010年上海世界博览会期间,游客可以乘坐游船领略世界园区的美景.以游船为参照物,岸上的中国馆是的(选填“静止”或“运动”).在阳光照射下,有船甲板的温度升高,是通过的途径改变了它的内能.18、由高性能复合材料制成的撑杆,已经成为决定撑杆跳高胜负的关键.这主要是因为这种高性能复合材料比传统撑杆材料具有更好的(填一种物理性质);在撑杆跳高运动员越过横杆之后下落的过程中,他的转化为动能.19、当导线中通入由右向左的电流时,会发现到线下方小磁针的N极向纸面外、S极向纸面内转动,并停在垂直于纸面的方向上,如图所示,若把小磁针放在导线的上方,则小磁针的N极向纸面内、S极向纸面外转动,并停在垂直于直面的方向上.通过对这一实验现象的分析可以得出:(1)通电导体周围存在着.(2)通电直导线周围的磁感线的形状是.三、解答题20、重6N的一只篮球在空中飞行的路线如图所示.请你在该图中画出篮球所受重力的示意图.21、电冰箱是现代家庭中常见的家用电器,它内部的电路其实非常简单.冰箱的压缩机(其主要部件是电动机)和冷藏室内的照明灯能各自独立工作、互不影响;温控开关S1控制压缩机,与冰箱门联动的开关S2控制照明灯.图的方框内已画出了冰箱电源插头所连接的电源,请你在该图中完成电冰箱内部的电路图.22、为了提高教学质量,我市的很多学校都在教室里安装了多媒体投影机.在某型号投影机的使用说明书中,给出了该投影机的一部分有关数据如下表.请根据表格中提供的信息回答下列问题:(1)当“灯泡设定”为“全亮度”工作时,通过它的电流多大?此时灯泡的电阻多大?(2)如果该投影机一直以“灯泡设定”为“节能+静音”模式工作,从开始使用到灯泡的寿命结束灯泡大约消耗多少电能?(3)投影机更换一套灯泡组件需要千元以上,在使用时耗能也较多.为了不造成浪费,在使用投影机时应该怎样做(说一个具体的做法)23、小刚乘坐的出租车一直沿平直公路匀速行驶,出租车重约1.5×104N,行驶时受到的阻力为车重的0.1倍.图式他达到目的时的乘车发票.通过计算回答:(1)出租车的行驶速度多大?(2)出租车的牵引力在这段时间内做了多少功?(3)出租车的牵引力在这段时间内做功的功率多大?24、小明同学要用“伏安法”测量标有“2.5V”字样的小灯泡的电阻,连接了如图所示的电路.(1)请你用笔画线代替导线完成电路连接.(2)闭合开关S之前,应将滑动变阻器的滑片滑端(填“左”或“右”).(3)检查电路连接无误后,小明开始实验.通过实验,他记录了三组实验数据如下表.请你帮他将表中空白格内的数值补上.(4)小明知道,在一般情况下都认为灯丝电阻是不变的.但他从上表中的数据发现:三次测得的灯丝电阻相差较大.请你帮他说明原因..25、小刚班的同学准备用图所示的实验装置探究“在升高相同温度的情况下,一定质量的液体吸收热量的多少与物质的种类是否有关”(1)在准备实验器材时,应选择的两个酒精灯.(2)在此实验中,液体吸收的热量的多少是通过来比较的.(3)其中两个小组记录的实验数据如下表:通过分析实验数据,他们得出的结论是:.(4)使质量相同的同种物质升高相同的温度,加热时间应该相同.但1、2两组的同学在交流实验数据时却发现,第1组的加热时间明显偏长.其原因可能是:.26、小军同学在探究“浮力的大小与哪些因素有关”时,进行了下面的思考:设想在盛满水的容器中有一个水球A,如图所示.因为他在容器中是静止的,所以它与它自身的重力G是一对平衡力.如果用一个受到的其他部分水对它的浮力F浮大小相同的其他球体替换水球A,那么该球体受到的浮力应当与水球A受到的浮力F完全相同.由此他提出了对浮力大小的一种猜想.浮(1)小军的猜想是:浸没在水中的球体所受到的浮力的大小,(选填“大于”、“小于”或“等于”)跟它大小相同的水球A所受重力的大小.(2)小民想:如果小军设想的不是“水球”二是“水立方块”或其他任意“不规则形状的水块”,他的猜想也可表述为:浸没在水中的任意形状的物体所受浮力的大小,等于该物体的水块所受重力的大小.(3)小民进一步推断:不管你设想的“水块”在容器中水的哪个部位,甚至是在靠近水面或容器壁的地方,上述的猜想都应该是正确的.于是,他又把这个猜想补充为:浸入水中的物体所受浮力的大小,总是与跟它浸在水中的那部分体积相同的水所受重力的大小.(4)小军和小民为了验证他们的猜想是否正确,进行了图所示的实验.为了保证实验数据的可靠性,请你就该实验中容易出现的问题提出一条建议:.(5)为了更全面地总结浮力大小的规律﹣﹣阿基米德原理,他们还必须换用几种不同的进行实验.2010年山东省济南市中考物理试题参考答案与试题解析一、选择题1、一些影片中经常出现这样的镜头:高墙倒塌后压在众人身上,造成人员伤亡.但实际拍摄中,倒塌的高强并不会对演员们造成任何伤害.这是因为这种墙体的材料具有较小的()A、弹性B、硬度C、密度D、延展性考点:物质的物理特征。

2010年山东省济南市中考物理试卷

2010年山东省济南市中考物理试卷

2010年山东省济南市中考物理试卷一、单项选择(共11小题,每题2分,共22分)1.下列装置中,利用电磁感应现象制成的是A.电熨斗B.电磁铁C.电动机D.发电机2.池水看起来比实际的浅,这是由于A.光在水中不沿直线传播B.光在水面处发生反射C.光从水中射入空气时发生折射D.光从空气射入水中时发生折射3.如图1所示电路中,A、B、为两个金属夹,分别在两金属之间接入硬币、铅笔芯、橡皮或塑料尺,闭合开关后观察小灯泡是否发光。

在观察到小灯泡发光时,两金属夹之间接入的可能是A.硬币或橡皮B.铅笔芯或硬币C.橡皮和塑料尺D.塑料尺或铅笔芯4.如图2所示电路中,甲、乙是两只电表。

闭合开关S后,两灯泡都能发光,则A.甲是电流表,乙是电压表B.甲是电压表,乙是电流表C.甲、乙都是电流表D.甲、乙都是电压表5.关于功、功率、机械效率,下列说法正确的是A.机械的效率越高,做功越多B.机械的效率越高,做功越快C.机械的功率越大,做功越多D.机械的功率越大,做功越快6.在制糖工业中,要用沸腾的办法除去糖汁中的水分,为了使糖在沸腾的时候不致变质,沸腾的温度要低于100℃,用采用的办法是A.减小气压降低沸点B.增大气降低沸点C.微火加热缓慢沸腾D.尽量缩短加热时间7.一根铜线和一根镍铬合金线,长短粗细都相同,把它们串联在电路中,铜导线中的电流为I1,两端的电压为U1,镍铬合金线中的电流为I2,两端的电压为U2。

则I1与I2、U1与U2的关系正确的是A.I1=I2、U1=U2B.I1=I2、U1<U2C.I1>I2、U1=U2D.I1>I2、U1<U28.热总是从温度高的物体传给温度低的物体,如果两个物体温度相同,它们之间就没有热传递把一块0℃的冰投入0℃的水里(周围气温也是0℃),过了一段时间,下面的说法正确的是A.有些冰熔化成水使水增多B.有些水凝固成冰使冰增多C.冰和水的质量都没有变化D.以上三种情况都可能发生9.晚上,在桌上铺上一张白纸,把一块小平面镜平放在白纸上,让手电筒的光正对着平面镜和白纸照射,从侧面看去A.镜子比较亮,因为发生了镜面反射B.镜子比较亮,因为发生了漫反射C.白纸比较亮,因为发生了镜在反射D.白纸比较亮,因为发生了漫反射10.在图3中画出了杠杆受到的各力的力臂,其中错误的是11.关于物体的内能,下列说法正确的是A.物体的温度越高,内能越大B.物体的温度不变,内能不变C.温度越高的物体,内能越大D.温度为0℃的物体,内能为零12.一人用200牛的力沿水平方向推着重600牛的箱子在水平地板上做匀速直线运动;若此人突然将推力增大到300牛,则地板对箱子的摩擦力的大小为A.100牛B.200牛C.300牛D.600牛13.某同学家中的三盏电灯突然全部熄灭了,经检查保险丝并未熔断,用测电笔测试室内各处电路时,氖管都发光。

2010山东省济南市中考物理试卷及答案

2010山东省济南市中考物理试卷及答案

A .拖拉机的履带B .切蛋器的钢丝C .书包的背带D .铁轨的路枕 图 3 2010山东省济南市中考物理试卷及答案本试题满分90分,考题时间为70分钟。

第Ⅰ卷(选择题 共34分)一、单项选择题(包括11题,每题2分,共22分。

每题给出的四个选项中,只有一个选项最符合题目的要求)1.一些影片中经常出现这样的镜头:高墙倒塌后压在众人身上,造成人员伤亡。

但实际拍摄中,倒塌的高墙并不会对演员们造成任何伤害。

这是因为这种墙体的材料具有较小的A .弹性B .硬度C .密度D .延展性2.1911年,卢瑟福在α粒子散射实验的基础上,提出了原子的核式结构模型。

按照这一模型,原子的结构与图2所示各物体的结构最接近的是3.今年“世界地球日”的主题是倡导低碳生活,低碳生活意指较低的温室气体(CO 2)排放,强调低能量、低消耗的生活方式。

下列属于低碳生活方式的是A .使用太阳能热水器烧水洗澡B .上学、放学让父母开车接送C .电视机长时间处于待机状态D .冬天和夏天长时间开着空调4.下列四个选项中的方法都可以有效地减弱噪声,其中在声源处减弱噪声的是A .在高架路两旁建隔音墙B .房间墙壁上使用吸音材料C .在摩托车上安装消声器D .在道路两旁种植花草树木5.图3所示各事例中的物体,使用时为了增大压强的是6.纺织工人在检查纺织品的质量时,要观看纺织品的布纹是否有缺陷,应该使用A .凸透镜,并把纺织品放在它的焦点以内B .凸透镜,并把纺织品放在它的焦点与二倍焦距点之间C .凸透镜,并把纺织品放在它的二倍焦距点之外D .凹透镜,并把纺织品放在它的焦点以内7.在我们的日常生活中,安全用电非常重要。

图4所示的各种做法,符合安全用电原则的是A .鸡蛋B .西瓜C .面包D .太阳系图2A .用湿抹布擦拭 亮着的台灯B .电器起火要先 灭火后断电C .电冰箱的金属外壳没必要接地D .发现有人触电要 立即切断电源 图4零线 火线8.美丽的泉城济南,山清水秀、景色怡人。

山东省济南市2010年中考语文试题及答案(Word版).doc

山东省济南市2010年中考语文试题及答案(Word版).doc

山东省济南市2010年中考语文试题及答案(Word版)-2009年12月7日,联合国气候变化大会在丹麦首都哥本哈根召开。

全球变暖这一不争的事实,让这里成为全世界的焦点,一时间,低碳生活的理念备受关注。

低碳生活倡导降低生活能耗,从而达到减少二氧化碳排放。

对普通居民来说,平时注意节电、节水、垃圾回收以及绿色出行,就是积极实践低碳生活。

A.画线的句子有语病,请选用恰当的修改符号直接在原句上修改。

B.根据文段,拟写一则公益广告语。

倡导低碳生活。

(20字以内)203.名著阅凄。

(5分)我只求内心的安宁,先生,而不被应接不暇的恩惠压得透不过气来。

你还记得你是怎么说塞莉纳瓦伦的吗?--说起你送给她的钻石和毛料?我不会做你英国的塞莉纳瓦伦。

我会继续当阿黛勒的家庭教师,挣得我的食宿,以及三十英镑的年薪,我会用这笔钱购置自己的衣装,你什么都不必给我,除了噢,除了什么呀?你的尊重。

而我也报之以我的尊重,这样这笔债就两清了。

A.上面的选段是与之间一次对话的节选。

(2分)B.结合选段内容,简要分析女主人公的性格特征。

(3分)二、古诗文阅读(17分)阅读下面的古诗文,分别回答问题。

(一)闻王昌龄左迁龙标遥有此寄李白杨花落尽子规啼,闻道龙标过五溪。

我寄愁心与明月,随风直到夜郎西。

4.春天的景物很多,诗人为什么单单选取杨花子规来写?说说你的理解。

(3分)答:5.在这首诗中,诗人将怎样的愁绪寄予明月?(2分)答:(二)【甲】山川之美,古来共谈。

高峰入云,清流见底。

两岸石壁,五色交辉。

青林翠竹,四时俱备。

晓雾将歇,猿鸟乱鸣;夕日欲颓,沉鳞竞跃。

实是欲界之仙都。

自康乐以来,未复有能与其奇者。

(陶弘景《答谢中书书》)【乙】仆①去月谢病②,还觅薜萝③。

梅溪④之西,有石门山者。

森壁争霞,孤峰限日,幽岫⑤含云,深溪蓄翠。

蝉吟鹤唳,水响猿啼,英英⑥相杂,绵绵成韵。

即素重幽居,遂葺宇⑦其上。

幸富菊花,编饶竹实,山谷所资,于斯已办。

仁智所乐⑧,岂徒⑨语哉?(吴均《与顾章书》)【注】①仆:自己的谦称。

济南市2010年中考地理试卷及答案

济南市2010年中考地理试卷及答案

济南市2010年初二年级学业水平考试7.对号入座。

我国地形复杂,地貌景观形态各异,各区域间差异很大,区域内各具特色。

请将下列景观与对应的区域名称、地理特征连起来。

青藏高原黄土高原云贵高原内蒙古高原沟壑纵横地面崎岖地面平坦冰川广布答案:8.(10分)图说长江。

长江是我国第一大河,在沿江地带不仅地理位置优越,而且自然条件得天独厚。

根据图中信息,判断正误,对的打“√”,错的打“×”。

(1)长江流域夏季高温多雨、冬季寒冷干燥。

(2)“人在江底走,水在头顶流”是对A河段景观的描述。

(3)长江沿江地带沟通东部沿海经济发达地区与西部资源富集地区,构成了“H”格局。

(4)长江上游发展旅游业、中游地区发展淡水养殖业、下游发展水电业。

(5)沿江工业地带西起攀枝花,东到上海,分布着六个工业基地。

8.(1)×(2)√(3)√(4)×(5)√9.(10分)图释导航。

由学生组织的“指南针”社团在暑期进行了环球新航线的网上模拟探险。

下图是学生自主确定的探险区域和航线,他们对模拟探险中遇到的现象和疑问进行了收集和整理。

请参与到活动中,一起完成此次探险。

(1)请判断模拟线路经过的区域名称。

(3分)A (地区);B (大洋);C (运河)。

(2)运用所学的地理知识解释这些现象的原因。

(5分)现象1:H地区有一个低温中心。

(1分)现象2:甲国北部有世界流量最大的河流,却选择在E处修建了世界规模最大的水电站。

(2分)现象3:甲国F处附近,一艘艘装满铁矿石的轮船正等待出港。

(2分)(3)在图中画出红海附近板块的运动方向。

(2分)答案:(1)中东大西巴拿马(2)1.海拔(地势)高,气温低 2.①E处河流落差大,水能丰富②北部最大河流流经平原地区,水流虽大但水流缓慢 3.①F处铁矿资源丰富②F处是港口(3)略见图10.(11分)学以致用。

针对我国西部地区现状,有全国人大代表提出了“西三角经济圈”的区域发展战略,以带动西部地区的经济发展。

2010年济南市中考英语

2010年济南市中考英语

济南市年高中阶段学校招生考试英语试题注意事项:1.本试题分为第卷和第Ⅱ卷两部分。

第卷共页,满分为分;第Ⅱ卷共页,满分为分。

本试题共页,满分分,考试时间为分钟。

2.答卷前,考生务必将自己的姓名、准考证号、考试科目涂写在答题卡上,并同时将考点、姓名、准考证号、座号填写在试卷的密封线内。

3.第Ⅰ卷为选择题,每小题选出答案后,用铅笔把答题卡上对应题目的正确答案标号涂黑。

如需改动,用橡皮擦干净后,再选涂其他答案。

答案写在试卷上无效。

4.考试结束,应将本试卷和答题卡一并交回。

第Ⅰ卷(选择题共分). 听力测试)听录音,在每组句子中选出一个你所听到的句子。

每个句子听一遍。

(分). . ?. ?. ?. . ’ .. ’ .. ’ .. . , .. ?. , ?. . .. .. .. . ?. ’ .. ?) 在录音中你将听到五个句子,请根据所听到的句子选择适当的答语。

每个句子听两遍。

(分). . . . . . .. . ’ . . . . ’ .. . England. . . . . .. . . ’ . . . . , ’ .. . , . . ’ . . .) 在录音中你将听到一段对话及五个问题。

请根据对话内容及问题选择正确答案。

对话及问题听两遍。

(分). . . .. . . .. . . .. . . Richmond .. . . .) 在录音中你将听到一篇短文及五个问题。

请根据短文内容及问题选择正确答案。

短文及问题听两遍。

(分). . . . . . .. . . . . . .. . .. .. .. . ’ .. .. .. . .. .. ..选择填空从每题、、、四个选项中, 选出一个最佳答案。

(分). — ? .— ? .. , . , . , . ,. — ? —, ’. .. . . .. . .. . . .. — ? — ! .. . . .. . .. . . .. —’ .—’ . , .. . . .27. .. . . .28. .. . . .29.— .— . .. . . .. — ?— .. , . , . , . ,31.—’ , ?—, , ’ .. . . .32.— . ?—, .. . . . 33. .. . . . 34.— ? — .. — ?— . .. . . .. — , .—. ’ .. . . .. —, .—’ . .. , . , . , . ,. — ?—. .. .. .. .. . . .. , ’ .. , . ,. , . ,. — .—.. . . . . , .. . . . 43.—’ . ?— .. . . .. —’ , ?— , .. . . . . .. ’ . ’ . ’ .. , .. . . .. . ’ .. , . , . , . ,. , .. , . ,. , . ,. — , , ?—.. . . .. ’ .. . . .. 完形填空阅读短文,掌握其大意, 然后从、、、四个选项中选择一个可以填入文章中相应空白处的最佳答案。

2023年山东省济南市中考物理十年真题汇编试卷及解析

2023年山东省济南市中考物理十年真题汇编试卷及解析

2023年山东省济南市中考物理十年真题汇编试卷学校:__________ 姓名:__________ 班级:__________ 考号:__________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、单选题1.下列现象中,与分子热运动有关的是 ....................................................................... ( ) A .余音绕梁B .尘土飞扬C .人声鼎沸D .花香扑鼻2.某人用50N 的拉力将重160N 的物体沿斜面匀速拉上长为4m ,高为0.8m 的斜面顶端,则该斜面的机械效率和斜面对物体的摩擦力的大小分别为( ) A ., B ., C .,D .,3.甲、乙两个小球的质量、体积都相同,把它们分别浸在A 、B 两种不同的液体中,静止状态如图所示.若它们受的浮力是F 甲与F 乙,两种液体的密度是ρA 与ρB .则 ( )A .F 甲>F 乙,ρA >ρB B .F 甲<F 乙,ρA <ρBC .F 甲=F 乙,ρA >ρBD .F 甲=F 乙,ρA <ρB 4.试判断3×107mg 所表示的质量可能是( ) A .一朵玫瑰花B .一头小猪C .一头大象D .一杯水5.1 m 3的冰和1 m 3的水相比较:( ) A .冰和水的体积相同,水比冰的质量大; B .冰的体积跟它全部溶化成水后的体积相同; C .水全部结成冰后,与1 m 3冰的质量相同; D .冰的密度比水小,冰的质量比水大.6.有一标有“220V ,1000W ”,想在不用其它材料和设备的情况下,且不损坏电炉,要把它改装后接在110V 的电路中,电功率变仍为1000W ,则下列做法符合要求的是 ...... ( ) A .把电炉丝对折后并联在110V 的电路中 B .把电炉丝截去一半后接在110V 的电路中 C .将电炉丝截去34,把剩下的接在110V 的电路中 D . 将电炉丝截去14,把剩下的接在110V 的电路中 7.如图所示,开关S 1闭合,当S 2由1掷到2,电流表和电压表的示数变化情况是( )A .电流表示数变小,电压表示数变大B .电流表示数变小,电压表示数不变C .电流表示数变大,电压表示数不变D .电流表示数不变,电压表示数变小8.下列用品中,通常情况下属于导体的是 ................................................................... ( ) A .橡胶手套B .玻璃杯C .塑料盆D .钢尺9.如图所示,电流表的连接正确的是( )10.关于凸透镜成像,下列说法正确的是( ) A . 实像看得见,虚像看不见 B . 实像总是倒立的,虚像总是正立的 C . 实像总是缩小的,虚像总是放大的 D . 实像和虚像都可能放大或缩小.11.人耳要能区别回声,则回声到达人耳要比原声晚:( ) A .0.1s;B .0.1s 以上;C .0.1s 以内;D .以上说法都正确.二、填空题12.我国西部地区有丰富的风力资源,近年来开发建设了多座大型风力发电站,缓解了西部地区的电力紧缺。

2010年山东省济南市中考语文试卷(含参考答案)

2010年山东省济南市中考语文试卷(含参考答案)

2010年山东省济南市中考语文试卷一、积累与运用(15分)1.按要求默写。

(共6分.每小题1分)(1)曲径通幽处,。

(常建《题破山寺后禅院》)(2) ,波撼岳阳城。

(孟浩然《望洞庭湖赠张丞相》)(3)鸡声茅店川,。

(温庭筠《商山早行》)(4) ,下树万树梨花开。

(岑参《白雪歌送武判官归京》)(5)但愿人长久,。

(苏轼《水调歌头(明月几时有)》)(6)苟全性命于乱世,。

(诸葛亮《出师表》)2.阅读下面这段文字,按要求作答。

(共4分,每小题2分)2009年12月7日,联合国气候变化大会在丹麦首都哥本哈根召开。

“全球变暖”这一不争的事实,让这里成为全世界的焦点,一时间,“低碳生活”的理念备受关注。

“低碳生活”倡导降低生活能耗,从而达到减少二氧化碳排放。

对普通居民来说,平时注意节电、节水、垃圾回收以及绿色出行,就是积极实践“低碳生活”。

A.画线的句子有语病,请选用恰当的修改符号直接在原句上修改。

B.根据文段,拟写一则公益广告语。

倡导低碳生活。

(20字以内)3.名著阅凄。

(5分)“我只求内心的安宁,先生,而不被应接不暇的恩惠压得透不过气来。

你还记得你是怎么说塞莉纳·瓦伦的吗?——说起你送给她的钻石和毛料?我不会做你英国的塞莉纳·瓦伦。

我会继续当阿黛勒的家庭教师,挣得我的食宿,以及三十英镑的年薪,我会用这笔钱购置自己的衣装,你什么都不必给我,除了……”“噢,除了什么呀?”“你的尊重。

而我也报之以我的尊重,这样这笔债就两清了。

”A.上面的选段是与之间一次对话的节选。

(2分)B.结合选段内容,简要分析女主人公的性格特征。

(3分)二、古诗文阅读(17分)阅读下面的古诗文,分别回答问题。

(一)闻王昌龄左迁龙标遥有此寄李白杨花落尽子规啼,闻道龙标过五溪。

我寄愁心与明月,随风直到夜郎西。

4.春天的景物很多,诗人为什么单单选取“杨花”“子规”来写?说说你的理解。

(3分)答:5.在这首诗中,诗人将怎样的愁绪寄予明月?(2分)答:(二)【甲】山川之美,古来共谈。

2010年济南市中考英语带答案

2010年济南市中考英语带答案

济南市2010年高中阶段学校招生考试英语试题第Ⅰ卷(选择题共80分)I. 听力测试(删除)II.选择填空从每题A、B、C、D四个选项中, 选出一个最佳答案。

(30分)21. —Have you seen _______ pen? I left it here this morning.—Is it _______ black one? I think I saw it.A. a, theB. the, theC. the, aD. a, a22. —Is this your mp3? —No, it is John‟s. _______ is smaller.A. MeB. IC. MyD. Mine23. There is good _______. Another little girl was pulled alive from an apartment.A. newsB. adviceC. ideasD. thoughts24. —What do you call it in English? —A stamp! It is used _______ sending a letter.A. ofB. forC. aboutD. to25. Follow the traffic rules and try to protect yourself. _______ is more important than life.A. NothingB. SomethingC. AnythingD. Everything26. —Tom said he knew everybody‟s business better than they knew_______.—I don‟t think so. If true, why did he fail so may time.A. himselfB. itselfC. themselvesD. oneself27.We had great fun _______ football yesterday.A. playB. to playC. playedD. playing28.This story talks about a king _______is called Arthur.A. whoB. whichC. heD. his name29.—The windows are broken and need to be repaired.—I think so. They can hardly _______ the cold now.A. keep outB. give outC. take outD. put out30. —Can you guess if he _______to her birthday party this Sunday?—I think he will come if he _______ free.A. comes, isB. comes, will beC. will come, isD. will come, will be31.—Why didn‟t you open the door for me, dear?—Oh, sorry, I _______ to loud music and I couldn‟t hear you.A. listenedB. would listenC. am listeningD. was listening32.—The math problem is too hard. Could you help me _______?—Ok, Let me try.A. look after itB. work it outC. think of itD. put it on33.The injured boy _______ to hospital at once and he was saved at last.A. takeB. is takenC. was takenD. took34.—Where is the school? —It is _______.A next to the parkB in front of the bankC between the library and the hotelD across from the library 35. —What are you going to give your mother for he birthday?—I am not sure. I want to buy her _______.A. special somethingB. anything specialC. special somethingD. something special36. —If you win the competition, you will be given a _______ to Beijing.—Wow. I‟ll try my best.A. six day tripB. seven-day tripC. eight days tripD. nine-days trip37. —Jack, I am sorry to tell you _______ Lucy _______ Lily want to go hiking with you.—That‟s OK. I have to go alone.A. both, andB. either, orC. neither, norD. so, that38. —Could you tell me _______ ?—OK. Action movies.A. what kind of movies you like bestB. who is your favorite actorC. if you often go to the moviesD. why you like action movies39. There are also _______ poor people in the developed countries.A. ten millions ofB. ten millionsC. millions ofD. millions40. We have two rooms_______, but I can‟t decide_______.A. to live, to choose which oneB. lived, to choose which oneC. to live in, which one to chooseD. will to live in, which one to choose41. —I will go to Qingdao for a visit with my family during the long holiday of May.—_______.A. So do IB. So I doC. So will ID. So I will42. I never seem to lose any weight, _______hard I try.A. even thoughB. no matter howC. whateverD. as if43.—I didn‟t see you at the meeting yesterday. Why?—I _______ for a long distance call then from my girl friend in Canada.A. waitedB. have waitedC. was waitingD. had waited44. —Have you decided which you‟d like to buy, the black skirt or the pink one?—Of the two, the pink one is _______.A. the nicestB. the nicerC. niceD. nicer45. You _______open the door before the train gets into the station.A. don‟t have toB. mustn‟tC. needn‟tD. may not46. Though she is rich, she spends _______on clothes.A. muchB. manyC. littleD. few47. You were _______ hurt. You‟d better _______ in the bed.A. bad, layB. badly, to lieC. badly, lieD. bad, lie48. _______of the teachers in our school is 118, _______ of them are women teachers.A. The number, first fourthB. The number, one fourthC. A number, one secondD. A number, three quarters49. —The problem is too difficult, can you show me _______, Wang Le? —Sure.A. what to work it outB. what to work out itC. how to work it outD. how to work out it50. Jim‟s brother has _______ for almost three years.A. bought the bikeB. left schoolC. joined the armyD. kept the petIII. 完形填空 阅读短文,掌握其大意, 然后从A 、B 、C 、D 四个选项中选择一个可以填入文章中相应空白处的最佳答案。

2010年济南市中考英语

2010年济南市中考英语

济南市2010年高中阶段学校招生考试英语试题注意事项:1.本试题分为第I卷和第Ⅱ卷两部分。

第I卷共8页,满分为80分;第Ⅱ卷共3页,满分为40分。

本试题共11页,满分120分,考试时间为120分钟。

2.答卷前,考生务必将自己的姓名、准考证号、考试科目涂写在答题卡上,并同时将考点、姓名、准考证号、座号填写在试卷的密封线内。

3.第Ⅰ卷为选择题,每小题选出答案后,用2B铅笔把答题卡上对应题目的正确答案标号涂黑。

如需改动,用橡皮擦干净后,再选涂其他答案。

答案写在试卷上无效。

4.考试结束,应将本试卷和答题卡一并交回。

第Ⅰ卷(选择题共80分)I. 听力测试A)听录音,在每组句子中选出一个你所听到的句子。

每个句子听一遍。

(5分)1. A. Are Tom and Tim twin brothers?B. Are the two boys in different classes?C. Is your brother wearing glasses?2. A. You‟d better take a taxi to get there.B. It‟s good for us to have something healthy to eat.C. I‟d like to go to the cinema tonight.3. A. Mary likes to eat sandwich, and so do I.B. Is tomato a kind of fruit or vegetable?C. Which do you like better, orange juice or apple juice?4. A. Paul goes to the country to visit his parents every two weeks.B. Living in the country is more exciting than living in the city.C. There are twenty students in my class coming from the same city.5. A. Could you show me the way to the nearest post office?B. I‟ll tell him the news as soon as he comes back.C. Do you think it important for all of us to learn a foreign language?B) 在录音中你将听到五个句子,请根据所听到的句子选择适当的答语。

济南市中考语文试卷

济南市中考语文试卷

济南市中考语文试卷Company Document number:WTUT-WT88Y-W8BBGB-BWYTT-199982010年山东省济南市中考语文试题一、积累与运用(1 5分)1.按要求默写。

(共6分.每小题1分)(1)曲径通幽处,禅房花木深。

(常建《题破山寺后禅院》)(2)气蒸云梦泽,波撼岳阳城。

(孟浩然《望洞庭湖赠张丞相》)(3)鸡声茅店川,人迹板桥霜。

(温庭筠《商山早行》)(4)忽如一夜春风来,下树万树梨花开。

(岑参《白雪歌送武判官归京》)(5)但愿人长久,千里共婵娟。

(苏轼《水调歌头(明月几时有)》)(6)苟全性命于乱世,不求闻达于诸侯。

(诸葛亮《出师表》)2.阅读下面这段文字,按要求作答。

(共4分,每小题2分)2009年12月7日,联合国气候变化大会在丹麦首都哥本哈根召开。

“全球变暖”这一不争的事实,让这里成为全世界的焦点,一时间,“低碳生活”的理念备受关注。

“低碳生活”倡导降低生活能耗,从而达到减少二氧化碳排放。

对普通居民来说,平时注意节电、节水、垃圾回收以及绿色出行,就是积极实践“低碳生活”。

A.画线的句子有语病,请选用恰当的修改符号直接在原句上修改。

全球变暖,绿色出行。

需要大家来维护。

20B.根据文段,拟写一则公益广告语。

倡导低碳生活。

(20字以内)3.名着阅凄。

(5分)“我只求内心的安宁,先生,而不被应接不暇的恩惠压得透不过气来。

你还记得你是怎么说塞莉纳·瓦伦的吗——说起你送给她的钻石和毛料我不会做你英国的塞莉纳·瓦伦。

我会继续当阿黛勒的家庭教师,挣得我的食宿,以及三十英镑的年薪,我会用这笔钱购置自己的衣装,你什么都不必给我,除了……”“噢,除了什么呀”“你的尊重。

而我也报之以我的尊重,这样这笔债就两清了。

”A.上面的选段是玛丽·简与之间一次对话的节选。

(2分)B.结合选段内容,简要分析女主人公的性格特征。

(3分)坚强,自尊心强,需要别人的尊重,要求人人平等二、古诗文阅读(17分)阅读下面的古诗文,分别回答问题。

2010年山东省济南市中考英语试题

2010年山东省济南市中考英语试题

2010年山东省济南市中考英语试题(满分120分,考试时间120分钟)第I卷(选择题共85分)I.听力测试(20分,略)II.读音选词根据所给句意和音标,从每题A、B、C、D四个选项中,选出一个最佳答案。

(5分)21.Tom's /bseg/ is on the desk.A. bedB. bagC. bikeD. cat22.Sam and Larry are friends. They are both /ten/ years old.A. tenB. teamC. metD. nine23.Did you have /fAn/ in Watertown yesterday,Jenny?A. sonB. fiveC. funD. run24. Many students in my school _ /raid/ bikes to school.A. redB. rideC. niceD. read25.It often snows in /'winta/ in Jinan.A.winB. windowC. winterD. windyIII.选择填空从每题A、B、C、D四个选项中,选出一个最佳答案。

(30分)26.—Excuse me, what's this?—It's map.A. aB. anC. theD.不填27.—Who is the boy over there?—is my brother.A.HeB. SheC. HisD. You28.--I'm thirsty. Could you get me something to drink?—Sure. Here's some ,please.A. breadB. meatC. waterD. kite29.—Would you like to come to my house for dinner this evening?—I'd love to, I am too busy.A. soB. andC. butD. or30.-—It's necessary for us to take exercise every day.—Yes. And we should go bed early.A, on B. with C. in D. to31.—are you interested in pop music?—Because it's relaxing.A. WhoB. WhyC. WhereD. What32.—Is that Tom? He is tall.—Yes, Tom is the in his class.A. cleverB. tallerC. tallestD. thin33.Which of the following is for the World Expo 2010?34.—Whose room is this?—It's .A. KateB. John'sC. myD. our35. —You did quite well in the school sports meeting.A. WonderfulB. Thank youC. Don't worryD. You are welcome36. —do you watch TV?—Twice a week.A. How longB. How farC. How manyD. How often37. The problem is not difficult. Tina can work it out .A. hardlyB. loudlyC. easilyD. lovely38.—What about the pictures on show?—They beautiful.A. lookB. feelC. soundD. smell39. —?—Yes. I'd like the new dress. Please show me the green one.A. What's the matterB. How are youC. What's the dateD. Can I help you40. We are going to have a school trip tomorrow. I'll ask Wendy .A. why to startB. who to startC. which to startD. when to start41. —Could you lend me your dictionary? I want to the new word.—Sure. Here you are.A. look outB. look upC. look atD. look after42. It's raining outside. Remember to an umbrella with you when you go out.A. takeB. borrowC. putD. send43. —Dad,can you help me? There is wrong with my computer.—OK,I'm coming.A. nothingB. everythingC. anythingD. something44. —Whose notebook is this?--It belong to Lucy. Look, her name is in it.A. mustB. canC. can'tD. need45. -—What's in the box? -It's so heavy.—There lots of books in it.A. isB. areC. haveD. be46. Mary, could you please down the music? Your father is sleeping.A. putB. turnC. letD. sit47. Lots of football fans plan the FIFA World Cup in South Africa.A. watchB. watchesC. to watchD. watched48. All of us found necessary to keep the balance of nature.A. itB. thatC. thisD. one49. —What is five and six? Do you know?—Yes,it's .A. nineB. elevenC. thirteenD. fifteen50. —Thank you for offering such a good meal.— .A. I'm sorry to hear thatB. I'm afraid soC. I don't like itD. I'm glad you all enjoy it51. —Look. The boy Mr King.—Yes. He is Mr King's son,Bill King.A. hears fromB. goes overC. looks likeD. laughs at52. —How long have you your e-book? It is nice.—Only about three weeks.A. hadB. boughtC. receivedD. borrow53. —Hello, this is Jack. May I speak to Tom?—Sorry, he isn't in at the moment. If he back, I'll ask him to call you back.A. comeB. comesC. have comeD. came54. —Let's see the dolphins.—Great !I like to watch them and swim.A. jumpB. to jumpC. jumpingD. are jumping55. —Excuse me. Could you tell me ___ ?—Yes. There's a post office over there. Can you see it?A. where can I buy some stampsB. how can I get to the museumC. where I can buy some stampsD. how I can get to the museumIV.完形填空阅读短文,从每题A、B、C、D四个选项中,选出一个能填入文章中相应空白处的最佳答案。

2010中考济南数学

2010中考济南数学

济南市2010年初三年级学业水平考试数 学 试 题注意事项:1.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.第Ⅰ卷1至2页,第Ⅱ卷3至8页.考试时间120分钟.2.答第Ⅰ卷前,考生务必将自己的姓名、准考证号、考试科目用2B 铅笔涂写在答题卡上,并同时将考点、姓名、准考证号、座号填写在试卷规定的地方.3.选择题选出答案后,用2B 铅笔把答题卡上对应题目的正确答案标号涂黑.如需改动,用橡皮擦干净后,再选涂其它答案,答案写在试卷上无效.4.数学考试不允许使用计算器,考试结束后,应将本试卷和答题卡一并交回.第Ⅰ卷(选择题 共48分)一、选择题(本大题共12个小题,每小题4分,共48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.) 1.2+(-2)的值是 A .-4B .14C .0D .42.一组数据0、1、2、2、3、1、3、3的众数是A .0B .1C .2D .33.图中的几何体是由7个大小相同的小正方体组成的,该几何体的俯视图为4.作为历史上第一个正式提出“低碳世博”理念的世博会,上海世博会从一开始就确定以“低碳、和谐、可持续发展的城市”为主题.如今在世博场馆和周边共运行着一千多辆新能源汽车,为目前世界上规模最大的新能源汽车示范运行,预计将减少温室气体排放约28400吨.将28400吨用科学记数法表示为A .0.284×105 吨B .2.84×104吨C .28.4×103吨D .284×102吨第4题图A .B .C .D .第3题图第10题图ABCDM N O 第9题图5 分数人数(人)15 6分 02010 8分 10分第7题图5.二元一次方程组42x y x y -=⎧⎨+=⎩的解是A .37x y =⎧⎨=-⎩B .11x y =⎧⎨=⎩C .73x y =⎧⎨=⎩D .31x y =⎧⎨=-⎩6.下列各选项的运算结果正确的是A .236(2)8x x = B .22523a b a b -=C .623x x x ÷=D .222()a b a b -=-7.在一次体育课上,体育老师对九年级一班的40名同学进行了立定跳远项目的测试,测试所得分数及相应的人数如图所示,则这次测试的平均分为 A .53分 B .354分 C .403分 D .8分8.一次函数21y x =-+的图象经过哪几个象限 A .一、二、三象限 B .一、二、四象限 C .一、三、四象限D .二、三、四象限9.如图所示,正方形ABCD 中,对角线AC 、BD 交于点O ,点M 、N 分别为OB 、OC 的中点,则cos ∠OMN 的值为 A .12B.2C2D .110.二次函数22y x x =--的图象如图所示,则函数值y <0时x 的取值范围是A .x <-1B .x >2C .-1<x <2D .x <-1或x >211.观察下列图形及图形所对应的算式,根据你发现的规律计算1+8+16+24+……+8n (n 是正整数)的结果为ABC DEF第14题图A BCDPE第12题图⑴ 1+8=?1+8+16=?⑵ ⑶1+8+16+24=?第11题图 ……A .2(21)n +B .2(21)n -C .2(2)n +D .2n 12.如图所示,矩形ABCD 中,AB =4,BC =,点E 是折线段A -D -C 上的一个动点(点E 与点A 不重合),点P 是点A 关于BE 的对称点.在点E 运动的过程中,使△PCB 为等腰三角形的点E的位置共有A .2个B .3个C .4个D .5个 绝密★启用前济南市2010年初三年级学业水平考试数 学 试 题注意事项: 1.第Ⅱ卷共6页.用蓝、黑色钢笔或圆珠笔直接答在考试卷上.2.答卷前将密封线内的项目填写清楚.第Ⅱ卷(非选择题 共72分)二、填空题(本大题共5个小题,每小题3分,共15分.把答案填在题中的横线上.)13.分解因式:221x x ++= .14.如图所示,△DEF 是△ABC 沿水平方向向右平移后的对应图形,若∠B =31°,∠C =79°,则∠D 的度数是 度. 15.解方程23123x x =-+的结果是 .点B 、C 、16.如图所示,点A 是双曲线y =第17题图D 分别是点A 关于x 轴、原点、y 轴的对称点,则四边形ABCD 的面积是 .17.如图所示,△ABC 的三个顶点的坐标分别为A (-1,3)、B (-2,-2)、C (4,-2),则△ABC 外接圆半三、解答题(本大题共7个小题,共57分.解答应写出文字说明、证明过程或演算步骤.)18.(本小题满分7分)⑴解不等式组:224x x x +>-⎧⎨-⎩≤⑵如图所示,在梯形ABCD 中,BC ∥AD ,AB =DC ,点M 是AD 的中点. 求证:BM =CM .19.(本小题满分7分) ⑴计算:0(3)-BACDM第18题图ABCD第19题图第21题图⑵如图所示,△ABC 中,∠C =90°,∠B =30°,AD 是△ABC 的角平分线,若AC 求线段AD 的长.20.(本小题满分8分)如图所示,有一个可以自由转动的圆形转盘,被平均分成四个扇形,四个扇形内分别标有数字1、2、-3、-4.若将转盘转动两次,每一次停止转动后,指针指向的扇形内的数字分别记为a 、b (若指针恰好指在分界线上,则该次不计,重新转动一次,直至指针落在扇形内).请你用列表法或树状图求a 与 b 的乘积等于2的概率.21.(本小题满分8分)如图所示,某幼儿园有一道长为16米的墙,计划用32米长的围栏靠墙围成一个面积为120平方米的矩形草坪ABCD .求该矩形草坪BC边的长. 第20题图ABCN M PA MNP 1 C 2BA CMNP 1 2 2009…… ……B第23题图2第23题图1第23题图3第22题图22.(本小题满分9分)如图所示,菱形ABCD 的顶点A 、B 在x 轴上,点A 在点B 的左侧,点D 在y 轴的正半轴上,∠BAD =60°,点A 的坐标为(-2,0).⑴求线段AD 所在直线的函数表达式.⑵动点P 从点A 出发,以每秒1个单位长度的速度,按照A →D →C →B →A 的顺序在菱形的边上匀速运动一周,设运动时间为t 半径的圆与对角线AC 相切?23.(本小题满分9分)已知:△ABC 是任意三角形.⑴如图1所示,点M 、P 、N 分别是边AB 、BC 、CA 的中点.求证:∠MPN =∠A . ⑵如图2所示,点M 、N 分别在边AB 、AC 上,且13AM AB=,13AN AC=,点P 1、P 2是边BC 的三等分点,你认为∠MP 1N +∠MP 2N =∠A 是否正确?请说明你的理由.⑶如图3所示,点M 、N 分别在边AB 、AC 上,且12010AM AB=,12010AN AC=,点P 1、P 2、……、P 2009是边BC 的2010等分点,则∠MP 1N +∠MP 2N +……+∠MP 2009N =____________. (请直接将该小问的答案写在横线上.)第24题图x24.(本小题满分9分)如图所示,抛物线223y x x =-++与x 轴交于A 、B 两点,直线BD 的函数表达式为y =+l 与直线BD 交于点C 、与x 轴交于点E .⑴求A 、B 、C 三个点的坐标.⑵点P 为线段AB 上的一个动点(与点A 、点B 不重合),以点A 为圆心、以AP 为半径的圆弧与线段AC 交于点M ,以点B 为圆心、以BP 为半径的圆弧与线段BC 交于点N ,分别连接AN 、BM 、MN .①求证:AN =BM .②在点P 运动的过程中,四边形AMNB 的面积有最大值还是有最小值?并求出该最大值或最小值.济南市2010年初三年级学业水平考试数学试题参考答案及评分标准二、填空题13. 2(1)x + 14. 70 15. 9x =- 16. 4 17. 三、解答题 18.(1)解:224x x x +-⎧⎨-⎩>≤解不等式①,得1x ->, ······························································ 1分 解不等式②,得2x ≥-, ······························································· 2分 ∴不等式组的解集为1x ->. ······························································· 3分 (2) 证明:∵BC ∥AD ,AB =DC ,∴∠BAM =∠CDM , ································································ 1分 ∵点M 是AD 的中点,∴AM =DM , ·········································································· 2分∴△ABM ≌△DCM , ······························································· 3分 ∴BM =CM . ··········································································· 4分19.(1)解:原式0(3)+- ······················································· 1分2+1 ·········································································· 2分-1 ············································································ 3分(2)解:∵△ABC 中,∠C =90º,∠B =30º,∴∠BAC =60º,∵AD 是△ABC 的角平分线,∴∠CAD =30º, ········································································· 1分 ∴在Rt △ADC 中,cos 30AC AD =︒··············································· 2分············································ 3分=2 . ···················································· 4分20.解:a 与b 的乘积的所有可能出现的结果如下表所示:① ②········································································································· 6分 总共有16种结果,每种结果出现的可能性相同,其中ab =2的结果有2种, ················································································································· 7分 ∴a 与 b 的乘积等于2的概率是18. ······················································ 8分21.解:设BC 边的长为x 米,根据题意得 ··············································· 1分 321202x x -=,·········································································· 4分解得:121220x x ==,,····································································· 6分∵20>16,∴220x =不合题意,舍去, ····························································· 7分 答:该矩形草坪BC 边的长为12米. ··········································· 8分 22. 解:⑴∵点A 的坐标为(-2,0),∠BAD =60°,∠AOD =90°,∴OD =OA ·tan60°=∴点D 的坐标为(0,), ······················································ 1分 设直线AD 的函数表达式为y kx b =+,20k b b -+=⎧⎪⎨=⎪⎩,解得k b ⎧=⎪⎨=⎪⎩ ∴直线AD 的函数表达式为y =+. ····································· 3分 ⑵∵四边形ABCD 是菱形,第22题图∴∠DCB =∠BAD =60°, ∴∠1=∠2=∠3=∠4=30°,AD =DC =CB =BA =4, ··································································· 5分 如图所示:①点P 在AD 上与AC 相切时, AP 1=2r =2,∴t 1=2. ··························································································· 6分②点P 在DC 上与AC 相切时, CP 2=2r =2, ∴AD +DP 2=6,∴t 2=6. ···································· 7分 ③点P 在BC 上与AC 相切时, CP 3=2r =2, ∴AD +DC +CP 3=10,∴t 3=10.···································· 8分 ④点P 在AB 上与AC 相切时, AP 4=2r =2,∴AD +DC +CB +BP 4=14, ∴t 4=14,∴当t =2、6、10、14时,以点P 为圆心、以1为半径的圆与对角线AC 相切. ······················································ 9分23. ⑴证明:∵点M 、P 、N 分别是AB 、BC 、CA 的中点,DC MNlyFABCM NP 1 第23题图P 21 2∴线段MP 、PN 是△ABC 的中位线,∴MP ∥AN ,PN ∥AM , ···················· 1分∴四边形AMPN 是平行四边形, ····· 2分 ∴∠MPN =∠A . ····························· 3分 ⑵∠MP 1N +∠MP 2N =∠A 正确. ···················· 4分 如图所示,连接MN , ························· 5分 ∵13AM AN ABAC==,∠A =∠A ,∴△AMN ∽△ABC , ∴∠AMN =∠B ,13M N BC =,∴MN ∥BC ,MN =13BC , ······················ 6分 ∵点P 1、P 2是边BC 的三等分点,∴MN 与BP 1平行且相等,MN 与P 1P 2平行且相等,MN 与P 2C 平行且相等, ∴四边形MBP 1N 、MP 1P 2N 、MP 2CN 都是平行四边形, ∴MB ∥NP 1,MP 1∥NP 2,MP 2∥AC ,································································· 7分 ∴∠MP 1N =∠1,∠MP 2N =∠2,∠BMP 2=∠A , ∴∠MP 1N +∠MP 2N =∠1+∠2=∠BMP 2=∠A . ······························································· 8分 ⑶∠A . ················································· 9分24.解:⑴令2230x x -++=,解得:121,3x x =-=,∴A (-1,0),B (3,0) ····························· 2分 ∵223y x x =-++=2(1)4x --+, ∴抛物线的对称轴为直线x =1,将x =1代入y =+y∴C (1,2. ································· 3分⑵①在Rt △ACE 中,tan ∠CAE =C E AE=∴∠CAE =60º,由抛物线的对称性可知l 是线段AB 的垂直平分线, ∴AC=BC ,∴△ABC 为等边三角形, ······························································· 4分 ∴AB = BC =AC = 4,∠ABC=∠ACB = 60º, 又∵AM=AP ,BN=BP , ∴BN = CM ,∴△ABN ≌△BCM ,∴AN =BM . ····················································································· 5分 ②四边形AMNB 的面积有最小值. ················································ 6分 设AP=m ,四边形AMNB 的面积为S ,由①可知AB = BC= 4,BN = CM=BP ,S △ABC 4×42=,∴CM=BN= BP=4-m ,CN=m , 过M 作MF ⊥BC ,垂足为F ,则MF =MC •sin60º=)2m -,∴S △CMN =12CN M F =12m )2m -=24-+,························ 7分∴S=S△ABC-S△CMN=2-+)4=2m-+ ······································································· 8分2)4∴m=2时,S取得最小值 ······················································ 9分。

2010年山东省济南市中考英语试卷(解析版)

2010年山东省济南市中考英语试卷(解析版)

2010年山东省济南市中考英语试卷满分120分,考试时间为120分钟第Ⅰ卷(选择题共80分)I. 听力测试A)听录音,在每组句子中选出一个你所听到的句子。

每个句子听一遍。

(5分)1. A. Are Tom and Tim twin brothers?B. Are the two boys in different classes?C. Is your brother wearing glasses?2. A. You’d better take a taxi to get there.B. It’s good for us to have something healthy to eat.C. I’d like to go to the cinema tonight.3. A. Mary likes to eat sandwich, and so do I.B. Is tomato a kind of fruit or vegetable?C. Which do you like better, orange juice or apple juice?4. A. Paul goes to the country to visit his parents every two weeks.B. Living in the country is more exciting than living in the city.C. There are twenty students in my class coming from the same city.5. A. Could you show me the way to the nearest post office?B. I’ll tell him the news as soon as he comes back.C. Do you think it important for all of us to learn a foreign language?B) 在录音中你将听到五个句子,请根据所听到的句子选择适当的答语。

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人数(人)
15 20 10 绝密★启用前
济南市2010年初三年级学业水平考试
数 学 试 题
注意事项:
1.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.第Ⅰ卷1
至2页,第Ⅱ卷3至8页.考试时间120分钟.
2.答第Ⅰ卷前,考生务必将自己的姓名、准考证号、考试科目用2B 铅笔涂写在答题
卡上,并同时将考点、姓名、准考证号、座号填写在试卷规定的地方.
3.选择题选出答案后,用2B 铅笔把答题卡上对应题目的正确答案标号涂黑.如需改动,用橡皮擦干净后,再选涂其它答案,答案写在试卷上无效.
4.数学考试不允许使用计算器,考试结束后,应将本试卷和答题卡一并交回.
第Ⅰ卷(选择题 共48分)
一、选择题(本大题共12个小题,每小题4分,共48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.) 1.2+(-2)的值是
A .-4
B .1
4
- C .0 D .4
2.一组数据0、1
、2、2、3、1、3、3的众数是 A .0 B .1 C .2 D .3
3.图中的几何体是由7个大小相同的小正方体组成的,该几何体的俯视图为
4.作为历史上第一个正式提出“低碳世博”理念的世博会,上海世博会从一开始就确定以“低碳、和谐、可持续发展的城市”为主题.如今在世博场馆和周边共运行着一千多辆新能源汽车,为目前世界上规模最大的新能源汽车示范运行,预计将减少温室气体排放约28400
吨.将28400吨用科学记数法表示为
A .0.284×105 吨
B .2.84×104吨
C .28.4×103吨
D .284×102吨 5.二元一次方程组42x y x y -=⎧⎨+=⎩的解是
A .3
7
x y =⎧⎨=-⎩
B .11
x y =⎧⎨=⎩
C .73x y =⎧⎨=⎩
D .31
x y =⎧⎨=-⎩
6.下列各选项的运算结果正确的是
A .236(2)8x x =
B .22523a b a b -=
C .623x x x ÷=
D .222()a b a b -=-
第4题图 A .
B .
C .
D . 第3题图
第10题图 y
x O -1 2 A B
C
D
P
E
第12题图
A
B
C D
M N O 第9题图
⑴ 1+8=? 1+8+16=? ⑵
⑶ 1+8+16+24=? 第11题图
…… 7.在一次体育课上,体育老师对九年级一班的40名同学进行了立定跳远项目的测试,测试所得分数及相应的人数如图所示,则这次测试的平均分为
A .53分
B .354分
C .403
分 D .8分
8.一次函数21y x =-+的图象经过哪几个象限 A .一、二、三象限 B .一、二、四象限 C .一、三、四象限
D .二、三、四象限
9.如图所示,正方形ABCD 中,对角线AC 、BD 交于点O ,点M 、N 分别为OB 、OC 的中点,则cos ∠OMN 的值为
A .1
2
B .22
C .32
D .1
10.二次函数22y x x =--的图象如图所示,则函数值y <0时
x 的取值范围是
A .x <-1
B .x >2
C .-1<x <2
D .x <-1或x >2
11.观察下列图形及图形所对应的算式,根据你发现的规律计算1+8+16+24+……+8n (n 是正
整数)的结果为
A .2(21)n +
B .2(21)n -
C .2(2)n +
D .2n 12.如图所示,矩形ABCD 中,AB =4,BC =43,点E
是折线段A -D -C 上的一个动点(点E 与点A 不重
合),点P 是点A 关于BE 的对称点.在点E 运动的过程中,使△PCB 为等腰三角形的点E 的位置共有 A .2个 B .3个 C .4个 D .5个
A
B C D E F 第14题图 A
B C D 1y x
=-
第16题图 y x
O h 1 A B
C
O x 第17题图
y 绝密★启用前
济南市2010年初三年级学业水平考试
数 学 试 题
注意事项:
1.第Ⅱ卷共6页.用蓝、黑色钢笔或圆珠笔直接答在考试卷上. 2.答卷前将密封线内的项目填写清楚.
第Ⅱ卷(非选择题 共72分)
二、填空题(本大题共5个小题,每小题3分,共15分.把答案填在题
中的横线上.)
13.分解因式:221x x ++= .
14.如图所示,△DEF 是△ABC 沿水平方向向右平移后的对应图形,若∠B =31°,∠C =79°,
则∠D 的度数是 度.
15.解方程
23
123
x x =
-+的结果是 . 16.如图所示,点A 是双曲线1
y x
=-
在第二象限的分支上的任意一点,点B 、C 、D 分别是点A 关于x 轴、原点、y 轴的对称点,则四边形ABCD 的面积是 .
17.如图所示,△ABC 的三个顶点的坐标分别为A (-1,3)、B (-2,-2)、C (4,-2),则
△ABC 外接圆半径的长度为 .
得 分 评卷人
A
B
C D
第19题图
三、解答题(本大题共7个小题,共57分.解答应写出文字说明、证明过程或演算步骤.)
18.(本小题满分7分)
⑴解不等式组:224x x x +>-⎧⎨-⎩

⑵如图所示,在梯形ABCD 中,BC ∥AD ,AB =DC ,点M 是AD 的中点. 求证:BM =CM .
19.(本小题满分7分)
⑴计算:1
52
++0(3)-
⑵如图所示,△ABC 中,∠C =90°,∠B =30°,AD 是△ABC 的角平分线,若AC =3. 求线段AD 的长.
得 分 评卷人 得 分 评卷人 B A C D
M 第18题图
A B C
D 16米
草坪 第21题图
20.(本小题满分8分)
如图所示,有一个可以自由转动的圆形转盘,被平均分成四个扇形,四个扇形内分别标有数字1、2、-3、-4.若将转盘转动两次,每一次停止转动后,指针指向的扇形内的数字分别记为a 、b (若指针恰好指在分界线上,则该次不计,重新转动一次,直至指针落在扇形内).
请你用列表法或树状图求a 与 b 的乘积等于2的概率.
21.(本小题满分8分)
如图所示,某幼儿园有一道长为16米的墙,计划用32米长的围栏靠墙围成一个面积为120平方米的矩形草坪ABCD .求该矩形草坪BC 边的长.
得 分 评卷人
得 分 评卷人 1 2 -3 -4 第20题图
A B C N
M P
A M N P 1 C P 2
B A
C M N
P 1 P 2 P 2009 …… ……
B 第23题图2 第23题图1 第23题图3 O
第22题图
x
y
A B P
C D
22.(本小题满分9分)
如图所示,菱形ABCD 的顶点A 、B 在x 轴上,点A 在点B 的左侧,点D 在y 轴的正半轴上,∠BAD =60°,点A 的坐标为(-2,0).
⑴求线段AD 所在直线的函数表达式.
⑵动点P 从点A 出发,以每秒1个单位长度的速度,按照A →D →C →B →A 的顺序在菱形的边上匀速运动一周,设运动时间为t 秒.求t 为何值时,以点P 为圆心、以1为半径的圆与对角线AC 相切?
23.(本小题满分9分)
已知:△ABC 是任意三角形.
⑴如图1所示,点M 、P 、N 分别是边AB 、BC 、CA 的中点.求证:∠MPN =∠A . ⑵如图2所示,点M 、N 分别在边AB 、AC 上,且
13AM AB =,1
3
AN AC =,点P 1、P 2是边BC 的三等分点,你认为∠MP 1N +∠MP 2N =∠A 是否正确?请说明你的理由.
⑶如图3所示,点M 、N 分别在边AB 、AC 上,且
12010AM AB =,1
2010
AN AC =
,点P 1、P 2、……、P 2009是边BC 的2010等分点,则∠MP 1N +∠MP 2N +……+∠MP 2009N =____________. (请直接将该小问的答案写在横线上.)
得 分 评卷人 得 分 评卷人
D
C M N
O A B P
l 第24题图
y E x
24.(本小题满分9分)
如图所示,抛物线223y x x =-++与x 轴交于A 、B 两点,直线BD 的函数表达式为333y x =-+,抛物线的对称轴l 与直线BD 交于点C 、与x 轴交于点E .
⑴求A 、B 、C 三个点的坐标.
⑵点P 为线段AB 上的一个动点(与点A 、点B 不重合),以点A 为圆心、以AP 为半径的圆弧与线段AC 交于点M ,以点B 为圆心、以BP 为半径的圆弧与线段BC 交于点N ,分别连接AN 、BM 、MN .
①求证:AN =BM .
②在点P 运动的过程中,四边形AMNB 的面积有最大值还是有最小值?并求出该最大值或最小值.
得 分 评卷人。

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