2011年青海省中考英语试题(绝密)

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2011年全国各地市110份中考真题解析版汇编完形填空(选择型)31-中考英语试卷与试题

2011年全国各地市110份中考真题解析版汇编完形填空(选择型)31-中考英语试卷与试题
1. [2分]-----正确答案(B) A dreamed B decided C forgot D remembered
2. [2分]-----正确答案(C) A woman B girl C man D boy
3. [2分]-----正确答案(A) A terrible B beautiful C exciting D sweet
【主旨大意】本文主要讲述爱因斯坦经常做演讲,他的司机总是坐在前排认真听,所以他也可以自己做演讲了。 有一次爱因斯坦让他的司机替他做演讲,演讲非常成功。但最后一位男士问了一个很难的问题,司机急中生智,让他 的“司机”来替他回答这个“很容易”的问题。
1. [2分]-----正确答案(D) A bus B train C plane D car
2. [2分]-----正确答案(A) A always B never C sometimes D hardly
3. [2分]-----正确答案(B) A different B same C uncomfortable D strange
4. [2分]-----正确答案(B) A spoken B told C said D shouted
question. The c river listened carefully, then he __9__ and said the question was interesting but really quite easy. To show how easy it is. I'll ask my __10__ to answer it," said the driver.
4. [2分]-----正确答案(B) A what B who C where D which

2011年全国各地市110份中考真题解析版汇编完形填空(选择型)20-中考英语试卷与试题

2011年全国各地市110份中考真题解析版汇编完形填空(选择型)20-中考英语试卷与试题

hard for their dreams.
Now Nick is one of the most popular 11 in the world. He travels to many countries and gives
speeches about his story 12 difficulties. “Living life fully is about looking at what you 13 , not
jokes on him 4 he looked different from everyone else. He was refused to be 5 friends, so he always
felt 6 . However, he faced that bravely. He 7 to type and write with two toes(脚趾)at the age of
14. [2分]-----正确答案(A) A story B sadness C friend D family
15. [2分]-----正确答案(A) A fall B play C listen D exercise
【2011江苏宿迁】阅读下面短文,从短文后所给各题的四个选项(A.B.C.D)中,选出可以填入空白处的最佳选 项。
2. [2分]-----正确答案(C) A laugh B cry C smile D shout
3. [2分]-----正确答案
4. [2分]-----正确答案(A) A because B if C until D although
11. [2分]-----正确答案(B) A doctors B speakers C scientists D managers

2011年全国各地市110份中考真题解析版汇编完形填空(选择型)27-中考英语试卷与试题

2011年全国各地市110份中考真题解析版汇编完形填空(选择型)27-中考英语试卷与试题
8. [2分]-----正确答案(A) A wall B bridge C road D hous
9. [2分]-----正确答案(C) A famous B careful C proud D afraid
10. [2分]-----正确答案(D) A hope B pride C child D part
2011年全国各地市110份中考真题解析版汇编完形填空(选择型)27
试卷总分:80 答题时间:60分钟
【2011襄阳】 阅读下面的短文,从短文后各题所给的A.B.C.D四个选项中,选出一个可以填入空白处的最佳 答案,并在答题卡上将该项涂黑。
Hearing the front door open, I ran down to the kitchen and waited. I saw may dad come in, with the white envelope in his hand. I had waited all day for this, so I reached over him for it as soon as he set foot into the house. Angrily, he 1 the envelope oቤተ መጻሕፍቲ ባይዱ the table and said it was nothing to get excited about, and that it was just a piece of paper. I grabbed (抓取) it and ran upstairs. I wondered why my dad did not understand how 2 I was to see my mid-year report card for my first year inmiddle school. I was really 3 by how he refused to consider all my hard work.

2011年青海省西宁市中考真题(word版含答案)

2011年青海省西宁市中考真题(word版含答案)

西宁市2011年高中招生考试数学试卷考生注意:1. 本试卷满分120分,考试时间120分钟.2. 本试卷为试题卷,不允许作为答题卷使用,答题部分请在答题卡上作答,否则无效.3. 答题前,考生务将自己的姓名、准考证号、考点、考场、座位号写在答题卡上.同时填写在试卷上.4. 答选择题,用2B 铅笔把答题卡上对应题目的答案标号涂黑(如需改动,用橡皮擦干净后,再选涂其他答案标号).非选择题用0.5毫米的黑色字迹字笔答在答题卡相应位置,字体工整,笔迹清楚,作图必须用2B 铅笔作答,并请加黑加粗,描写清楚.第Ⅰ卷(选择题 共30分)一、选择题(本大题共10小题,每小题3分,共30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,请将正确选项的序号填涂在答题卡上.)1.25-+的相反数是(A )3 (B )3- (C )7- (D )72.《国家中长期教育改革和发展规划纲要(2010-2020)》征求意见稿提出“财政性教育经费支出占国内生产总值比例不低于4%”,2010年我国全年国内生产总值为397983亿元. 397983亿元的4%,也就是约人民币15900亿元.将15900用科学记数法表示为(A )215910⨯ (B )315.910⨯ (C )41.5910⨯ (D )81.5910⨯3.已知12O O ⊙、⊙的半径分别是1224r r ==、,若两圆相交,则圆心距12O O 可能取的值(A )1 (B )2 (C )4 (D )64.如图1,DEF △经过怎样的平移得到ABC △(A )把DEF △向左平移4个单位,再向下平移2个单位(B )把DEF △向右平移4个单位,再向下平移2个单位(C )把DEF △向右平移4个单位,再向上平移2个单位(D )把DEF △向左平移4个单位,再向上平移2个单位5.某水坝的坡度1i =20AB =米,则坝的高度为(A )10米 (B )20米 (C )40米 (D )6.一节电池如图2所示,则它的三视图是图27.西宁中心广场各种音乐喷泉,其中一个喷水管喷水的最大高度为3米,此时距喷水管的水平距离为12米,在如图3所示的坐标系中,这个喷泉的函数关系式是 (A )2132y x ⎛⎫=--+ ⎪⎝⎭ (B )21332y x ⎛⎫=-++ ⎪⎝⎭ (C )211232y x ⎛⎫=--+ ⎪⎝⎭ (D )211232y x ⎛⎫=-++ ⎪⎝⎭8.用直尺和圆规作一个菱形,如图4,能得到四边形ABCD 是菱形的依据是(A )一组邻边相等的四边形是菱形(B )四边相等的四边形是菱形(C )对角线互相垂直的平行四边形是菱形(D )每条对角线平分一组对角的平行四边形是菱形 9.反比例函数k y x=的图象如图5所示,则k 的取值可能是 (A )1- (B )12 (C )1 (D )210.如图6,在等边ABC △中,D 为BC 边上一点,E 为AC 边上一点,且12032A D B E D C B D C E ∠+∠=︒==,,,则ABC △的边长为(A )9 (B )12 (C )16 (D )18第Ⅱ卷(非选择题 共90分)二、填空题:(本大题共10小题,每小题2分,共20分.不需写出解答过程,请把最后结 果填写在答题纸对应的位置上.)1145︒=___________.12x 的取值范围是___________.13.如表1给出了直线1l 上部分点()x y ,的坐标值,表2给出了直线2l 上部分点()x y ,的 坐标值.那么直线1l 和直线2l 交点坐标为___________.14.关于x 的方程530x x x-+=的解为___________. 15.反比例函数1y x=的图象的对称轴有___________条. 16.如图7,将三角形的直角顶点放在直尺的一边上,130∠=︒,320∠=︒,则 2∠=___________.17.如图8,在66⨯的方格纸中(共有36个小方格),每个小方格都是边长为1的正方形, 将线段OA 绕点O 逆时针旋转得到线段OB (顶点均在格上),则阴影部分面积等于 _________.18.如图9是三种化合物的结构式及分子式,则按其规律第4个化合物的分子式为_________.19.如图10,在O ⊙中,AB AC 、是互相垂直的两条弦,OD AB ⊥于点D ,OE AC ⊥于 点E ,且8cm 6cm AB AC ==,,那么O ⊙的半径OA 长为___________.20.如图11,直线y kx b =+经过()11A -,和()B 两点,则不等式0kx b x <+<-的 解集为___________.三、解答题:(本大题共8小题,第21、22题每小题7分、第23、24、25题每小题8分,第26、27每小题10分,第28题12分,共70分.解答时将出文字说明、证明过程或演算步骤写在答题纸相应的位置上.)21.(本小题满分7分) 计算:()()3031201123-⎛⎫+--- ⎪⎝⎭.22.(本小题满分7分)给出三个整式22a b ,和2ab .(1)当34a b ==,时,求222a b ab ++的值;(2)在上面的三个整式中任意选择两个整式进行加法或减法运算,使所得的多项式能够因式分解.请写出你所选的式子及因式分解的过程.23.(本小题满分8分)如图12,矩形ABCD 的对角线相交于点O ,DE CA AE BD ∥,∥.(1)求证:四边形AODE 是菱形;(2)若将题设中“矩形ABCD ”这一条件改为“菱形ABCD ”,其余条件不变,则四边形AODE 是_____________.24.(本小题满分8分)国家教育部规定“中小学生每天在校体育活动时间不低于1小时”.西宁市某中学为了了解学生体育活动情况,随机抽查了520名毕业班学生,调查内容是:“每天锻炼是否超过1小时及未超过1小时的原因”.以下是根据所得的数据制成的统计图的一部分.根据以上信息,解答下列问题:(1)随机抽查的学生中每天在校锻炼时间超过1小时的人数是__________;(2)请将图14补充完整;(3)2011年我市初中应届毕业生约为11000人,请你估计今年全市初中应届毕业生中每天锻炼时间超过1小时的学生约有多少人?25.(本小题满分8分)如图15,阅读对话,解答问题.(1)试用树形图或列表法写出满足关于x 的方程20x px q ++=的所有等可能结果;图15(2)求(1)中方程有实数根的概率.26.(本小题满分10分)已知:如图16,BD 为O ⊙的直径,AB AC AD =,交BC 与E ,24AE ED ==,.(1)求证:ABE ADB △∽△;(2)求AB 的长;(3)延长DB 到F ,使BF OB =,连接FA ,试判断直线FA 与O ⊙的位置关系,并说明理由.27.(本小题满分10分)国家发改委公布的《商品房销售明码标价规定》,从2011年5月1日起商品房销售实行一套一标价.商品房销售价格明码标价后,可以自行降价、打折销售,但涨价必须重新申报.某市某楼准备以每平方米5000元的均价对外销售,由于新政策的出台,购房者持币观望.为了加快资金周转,房地产开发商对价格经过两次下调后,决定以每平方米4050元的均价开盘销售.(1)求平均每次下调的百分率;(2)某人准备以开盘均价购买一套100平方米的房子,开发商还给予以下两种优惠方案以供选择;①打9.8折销售;②不打折,送两年物业管理费,物业管理费是每平方米每月1.5元,请问哪种方案更优惠?28.(本小题满分12分)在平面直角坐标系中,现将一块等腰直角三角板ABC 放在第二象限,斜靠在两坐标轴上,点C 为()10-,.如图17所示,B 点在抛物线211222y x x =+-图象上,过点B 作BD x ⊥轴,垂足为D ,且B 点横坐标为3-.(1)求证:BDC COA △≌△;(2)求BC 所在直线的函数关系式;(3)抛物线的对称轴上是否存在点P ,使ACP △是以AC 为直角边的直角三角形?若存在,求出所有点P 的坐标;若不存在,请说明理由.西宁市2011年高中招生考试数学试题参考答案一、选择题(本大题共10小题,每小题3分,共30分)1.B 2.C 3.C 4.A 5.A 6.D 7.C 8.B 9.B 10.A二、填空题(本大题共10小题,每小题2分,共20分)11.1 12.12x ≤ 13.()21-, 14.2x =- 15.2 16.50︒17.2π 18.410C H 19.5cm 20.1x <-三、解答题:(本大题共8小题,第21、22题每小题7分、第23、24、25题每小题8分,第26、27每小题10分,第28题12分,共70分.)21.解:原式=27+1-8=20.22.解:(1)当34a b ==,()2222a b ab a b ++=+=49.(2)(答案不惟一)例:()()22a b a b a b -=+- 23.(1)证明:矩形ABCD 的对角线相交于点OAC BD ∴=(矩形对角线相等)1122OA OC AC OB OD BD ====,(矩形对角线互相平分) OA OD ∴=DE CA AE BD ∥,∥∴四边形AODE 是平行四边形(两组对边分别平行的四边形是平行四边形) ∴菱形AODE (一组邻边相等的平行四边形是菱形)(2)矩形.24.解:(1)390;(2)如图:(3)31100082504⨯=(人)25.解:(1)树形图所有等可能结果:22222221021020102010x x x x x x x x x x x x ++=+-=++=+-=-+=-+=,,,,,.(2)()12P =有实数根. 26.(1)证明:在O ⊙中,AB AC = AB AC ∴=(在同圆或等圆中,相等的弦所对的弧相等)ABC D ∴∠=∠(相等的弧所对的圆周角相等)BAD BAE ∠=∠ABE ADB ∴△∽△(如果一个三角形的两个角与另一个三角形的两个角对应相等,那么这两个三角形相似)(2)解:ABE ADB △∽△AB AE AD AB∴= 24AE ED ==,AB ∴=(3)直线FA 与O ⊙相切.证明:连结AO BD 为O ⊙直径90BAD ∴∠=︒(直径所对的圆周角是直角)∴在Rt ABD △中,222AB AD BD +=BD ∴=OB ∴=AB OB BF ==90FAO ∴∠=︒(如果一个三角形一边上的中线等于这条边的一半,那么这个三角形是直角三角形) OA 为半径AF ∴为O ⊙切线(经过半径的外端并且垂直于这条半径的直线是圆的切线)27.解:(1)设平均每次下调的百分率为x ,根据题意得: ()2500014050x -= 解此方程得:121191010x x ==,(不符合题意,舍去) 10x ∴=%答:平均每次下调的百分率为10%.(2)方案一:100405098%396900⨯⨯=(元)方案二:1004050 1.5100122401400⨯-⨯⨯⨯=(元) ∴方案一优惠.28.(1)证明:90BCD ACO ∠+∠=︒90ACO OAC ∠+∠=︒BCD OAC ∴∠=∠ ABC △为等腰直角三角形BC AC ∴=在BDC △和COA △中90BDC COA BCD OACBC AC ∠=∠=︒⎧⎪∠=∠⎨⎪=⎩BDC COA ∴△≌△(AAS )(2)解:C 点坐标为()10-,1BD CO ∴== B 点的横坐标为3-B ∴点坐标为()31-,设BC 所在直线的函数关系式为y kx b =+031k b k b -+=⎧∴⎨-+=⎩解得:1212k b ⎧=-⎪⎪⎨⎪=-⎪⎩ BC ∴所在直线的函数关系式为1122y x =-- (3)解:存在. 二次函数解析式为:211222y x x =+-211222y x x ∴=+- =21117228x ⎛⎫+- ⎪⎝⎭ ∴对称轴为直线12x =- 若以AC 为直角边,点C 为直角顶点,对称轴上有一点1P ,使1CP AC ⊥ BC AC ⊥∴,点1P 为直线BC 与对称轴直线12x =-的交点. 由题意可得: 112212y x x ⎧=--⎪⎪⎨⎪=-⎪⎩解得:111214x y ⎧=-⎪⎪⎨⎪=-⎪⎩ 11124P ⎛⎫∴-- ⎪⎝⎭,. 若以AC 为直角边,点A 为直角顶点,对称轴上有一点2P ,使2AP AC ⊥, 则以点A 作2AP BC ∥,交对称轴直线12x =-于点2P . ()02CD OA A =∴,,由题意得直线2AP 的解析式为122y x =-+ 12212y x x ⎧=-+⎪⎪⎨⎪=-⎪⎩解得:221294x y ⎧=-⎪⎪⎨⎪=⎪⎩ 21924P ⎛⎫∴- ⎪⎝⎭, P ∴点坐标分别为1211192424P P ⎛⎫⎛⎫ ⎪ ⎪⎝⎭⎝⎭-,-、-,。

青海省中考英语试题word版含答案

青海省中考英语试题word版含答案

青海省中考英语试题word版含答案考生注意:1.答卷前半密封线以内的项目填写清楚。

2.用钢笔或中性笔将答案写在相应题号的表格内﹨横线上。

3.英语听力没有试听环节,播放的全部是考试内容。

Ⅰ. 听力测试〖共四大题,计20分〗A. 听句子,从A﹨B﹨C﹨D﹨E中,选择与所听1-5题相对应的图片。

每个句子读一遍。

〖每小题1分,共5分〗B.听句子,选择最佳答语。

每个句子读一遍。

〖每小题1分,共5分〗6. A. Yes, of course. B. It's very kind of you. C. Thanks,7. A. What's wrong with you? B. I don't, either. C. It's not bad.8. A. Sounds terrible. B. I'm sorry to hear that. C. I've already tried some, but it didn't help.9. A.So he was like his father. B. So he was a nice man, C. So he was handsome.10. A. Yes, he was. He taught math. B. No, he wa sn't. He taught math. C. No, he wasn't. He taught English.C.听下面五段对话和对话后的问题,选挥正确答案。

每段对话和问题读两遍。

〖每小题1分,共5分〗11. A. It's on the second floor. B. It's on the fourth floor. C. It’ s in the Garden Shop.12. A. It is on the left. B. It's next to the tall building. C. It' s on the right.13. A. He broke his leg. B. He got a job in the hospital. C. He went home last week.14. A. In a birthday party. B. In a shop. C. In a bank.15. A. They're classmates. B. They've read all his novels. C. They’re Mo Yan’s fans. D.听下面一段独白,根据所听内容完成表格。

2011年青海省中考真题(word版含答案)

2011年青海省中考真题(word版含答案)

青海省2011年初中毕业升学考试数 学 试 卷(本试卷满分120分,考试时间120分钟)考生注意:1.答卷前将密封线以内的项目填写清楚.2.用蓝黑钢笔或中性笔答题.一、填空题(本大题共12小题15空,每空2分,共30分). 1.13-的倒数是___________;3(5)---=_______________. 2.分解因式:322x x x -+-=_____________________. 3.纳米(nm )是一种长度单位:1nm=910-m ,已知某种植物花粉的直径约为4300nm ,那么用科学记数法表示该花粉的直径为______________m .4.如图1所示,O ⊙的两条切线PA 和PB 相交于点P ,与O ⊙相切于A B 、两点,C 是O ⊙上的一点,若70P ∠=°,则ACB ∠=___________. 5.函数y =中,自变量x 的取值范围是___________. 6.这些同学每天使用零花钱的众数是_________,中位数是__________. 7.若a b 、2a -互为相反数,则2011()a b +=__________.8.某种药品原价为100元,经过连续两次的降价后,价格变为64元,如果每次降价的百分率是一样的,那么每次降价的百分率是___________.9.若点(2)A a ,关于x 轴的对称点是(3)B b -,,则ab 的值是________.10.如图2,四边形ABCD 是平行四边形,E 是CD 延长线上的任意一点,连接BE 交AD 于点O ,如果ABO DEO △≌△,则需要添加的条件是___________(只需一个即可,图中不能再添加任何点或线).11.如图3,ABC △是一块锐角三角形材料,边BC =120mm ,高AD =80mm ,要把它加工成正方形零件,使正方形的一边在BC 上,其余两个顶点分别在AB AC 、上,这个正方形零件的边长是___________mm . 12.用黑白两种正六边形地面瓷砖按如图4所示规律拼成若干图案,则第n 个图案中有白色地面瓷砖_________块.二、选择题(本大题共8小题,每小题3分,共24分,每小题给出的四个选项中,只有一个选项符合要求,请把你认为正确的选项序号填入下面相应题号的表格内).13.某同学手里拿着长为3和2的两个木棍,想要找一个木棍,用它们围成一个三角形,那么他所找的这根木棍长满足条件的整数解是( )A .1,3,5B .1,2,3C .2,3,4D .3,4,5 14.如图5是一个水管的三叉接头,它的左视图是( )15.在3.14π )A .3.14B .πCD .π16.已知菱形ABCD 的对角线AC 、BD 的长度是6和8,则这个菱形的周长是( ) A .20 B .14 C .28 D .2417.关于x 的一元二次方程240x x k ++=有实数解,则k 的取值范围是( ) A .4k ≥ B .4k ≤ C .4k > D .4k =18.将22y x =的函数图象向左平移2个单位长度后,得到的函数解析式是( ) A .222y x =+ B .22(2)y x =+ C .22(2)y x =- D .222y x =- 19.一次函数21y x =-+和反比例函数3y x=的大致图象是( ).20.如图6,天平右盘中的每个砝码的质量都是1克,则物体A 的质量m 克的取值范围表示在数轴上为( ).三、解答题(本大题共三小题,第21题5分,第22题7分,第23题7分,共19 分).211014sin 60(3π)3-⎛⎫+-- ⎪⎝⎭°.22.请你先化简分式22236911211x x x x x x x +++÷+--++ ,再选取一个恰当的x 值代入求值.23.学校在艺术周上,要求学生制作一个精美的轴对称图形,请你用所给出的几何图形: ○○△△____ ______(两个圆,两个等边三角形,两条线段)为构件,构思一个独特、有意义的轴对称图形,并写上一句简要的解说词.四、(本大题共3小题,第24题7分,第25题7分,第26题11分,共25分).24.某学校九年级的学生去旅游,在风景区看到一棵古松,不知这棵古松有多高,下面是他们的一段对话:甲:我站在此处看树顶仰角为45°. 乙:我站在此处看树顶仰角为30°. 甲:我们的身高都是1.5m . 乙:我们相距20m .请你根据两位同学的对话,参考图7计算这棵古松的高度(参考数据1. 732,结果保留两位小数).25.已知:如图8,AB 是O ⊙的直径,AC 是弦,直线EF 是过点C 的O ⊙的切线,AD EF ⊥于点D .(1)求证:BAC CAD ∠=∠;(2)若3012B AB ∠==°,,求AC 的长.26.学校为了响应国家阳光体育活动,选派部分学生参加足球、乒乓球、篮球、排球队集训. 根据参加项目制成如下两幅不完整的统计图(如图9和图10,要求每位同学只能选择一种自己喜欢的球类,图中用足球、乒乓球、篮球、排球代表喜欢这四种球类中某种球类的学生人数).请你根据图中提供的信息解答下列问题:图7(1)参加篮球队的有_________人,参加足球队的人数占全部参加人数的_________%. (2)喜欢排球的人数在扇形统计图中所占的圆心角是多少度?并补全频数分布折线统计图.(3)若足球队只剩一个集训名额,学生小明和小虎都想参加足球队,决定采用随机摸球的方式确定参加权.具体规则如下:一个不透明的袋子中装着标有数字1、2、3、4的四个完全相同的小球,小明随机地从四个小球中摸出一球然后放回,小虎再随机地摸出一球,若小明摸出的小球标有的数字比小虎摸出的小球标有的数字大,则小明参加,否则小虎参加,试分析这种规则对双方是否公平? 五、(本大题共2小题,第27题10分,第28题12分,共22分).27.认真阅读下面关于三角形内外角平分线所成夹角的探究片段,完成所提出的问题. 探究1:如图11-1,在ABC △中,O 是ABC ∠与ACB ∠的平分线BO 和CO 的交点,通过分析发现1902BOC A ∠=+∠°,理由如下:BO 和CO 分别是ABC ∠和ACB ∠的角平分线,1112.22ABC ACB ∴∠=∠∠=∠, 112()2ABC ACB ∴∠+∠=∠+∠.又180ABC ACB A ∠+∠=-∠°,112(180)2A ∴∠+∠=-∠°=1902A -∠°.180(12)BOC ∴∠=-∠+∠°=1180(90)2A --∠°°=1902A +∠°.探究2:如图11-2中,O 是ABC ∠与外角ACD ∠的平分线BO 和CO 的交点,试分析BOC ∠与A ∠有怎样的关系?请说明理由.探究3:如图11-3中,O 是外角DBC ∠与外角ECB ∠的平分线BO 和CO 的交点,则BOC ∠与A ∠有怎样的关系?(只写结论,不需证明) 结论:________________________________________.28.已知一元二次方程2430x x -+=的两根是m n ,且m n <.如图12,若抛物线2y x bx c =-++的图象经过点(0)0A m B n ,、(,)两点. (1)求抛物线的解析式;(2)若(1)中的抛物线与x 轴的另一个交点为C .根据图象回答,当x 取何值时,抛物线的图象在直线BC 的上方?(3)点P 在线段OC 上,作PE x ⊥轴与抛物线交于点E ,若直线BC 将CPE △的面积分成相等的两部分,求点P 的坐标.青海省2011年初中毕业升学考试试卷数学(普通卷)参考答案及评分标准说明:①本解答的解证题给出了一种或几种解法供参考,如果考生的解法与本解答不同,可根据试题的主要考察内容比照评分参考制订相应的评分细则.②注意,解证题评分采用累积评分制.....,解答右端所注分数,表示考生正确做到这一步应得的累积分数.一、填空题(本大题共12小题15空,每空2分,共30分). 1.-3;2 2.2(1)x x --;0 3.64.310-⨯4.55°5.3x -≥且1x ≠ 6.4;6 7.-1 8.20% 9.610.开放型题,答案不唯一(参考答案:O 是AD 的中点或OA OD =;AB DE =;D 是CE 的中点或DC DE =;O 是BE 的中点或OB OE =;12OD BC =或12OA BC =或OD 是EBC △的中位线) 11.4812.42n +21.(本题共5分)114sin 60(3π)3-⎛⎫+-- ⎪⎝⎭°=4132⨯+- =13- =-2 22.(本题共7分)解:原式=223(1)1(1)(1)(3)1x x x x x x +-++-++·=111131x x x x -++++· =11(1)13x x x -+++ =12(1)13x x x +++· =23x + 代入求值时,x 不能取1±,-3,答案不唯一. 23.(本题共7分)本题是开放型题.作图正确5分,解说词合理2分,共7分. 要求:①所做的图是轴对称图形.②六个元素必须要用到,而且每个元素只用一次. ③解说词要和所做的图形匹配.24.(本题共7分)解:如图所示延长AB 交DE 于C . 设CD 的长为x 米.由图可知,在Rt DBC △中, 4590DBC DCB ∠=∠=°,°,则45BDC BC CD x ∠=∴==°,米. 在Rt ACD △中,30A DC x ∠==°,,tan DC A AC ∴=即tan 30xAC=°.AC ∴=. 20AC BC AB AB -==,米,20x -=.解得10x =.10 1.528.82DE DC CE ∴=+=+=(米). 答:这棵古松的高是28.82米.25.(本题第一问4分,第二问3分,共7分) (1)(本小问4分) 证法一:连接OC .EF 是过点C 的O ⊙的切线, OC EF ∴⊥. AD EF ⊥, OC AD ∴∥.OCA CAD ∴∠=∠. 又OA OC =, .OCA BAC ∴∠=∠ BAC CAD ∴∠=∠. 证法二:连接OC .EF 是过点C 的O ⊙的切线,OC EF ∴⊥.90OCA ACD ∴∠+∠=°. AD EF ⊥,90CAD ACD ∴∠+∠=°. OCA CAD ∴∠=∠. OA OC OCA BAC =∴∠=∠,. BAC CAD ∴∠=∠.(2)(本小问3分)3060B AOC ∴∠=∴∠=°,°.111212622AB OA AB =∴==⨯=,.60π62π180AC l ∴==·.26.(本题第一问2分,第二问4分,第三问5分,共11分) (1)(每空1分) 40;30(2)排球队所占的百分比为 1-(40%+30%+20%)=10%; 圆心角度数=360°×10%=36°;正确补全折线图中篮球、排球折线各1分,共2分.(3)(本小问共5分,列表法或树状图2分,判断过程2分,给出最终判断结论1分). 用列表法或画树状图:共有16种可能的结果,且每种结果的可能性相同,其中小明可能获得参加权的结果有六种,分别是2,1;3,1;3,2;4,1;4,2;4,3;∴小明获参加权的概率163168P ==. 小虎获参加权的概率2105168P ==,或小虎获参加权的概率235188P =-=. 12P P <,∴这个规则对双方不公平.27.(本题给出探究2的结论2分,给出探究2的推理过程再得5分,给出探究3的结论再得3分,共10分). (1)探究2结论:12BOC A ∠=∠. 理由如下:BO 和CO 分别是ABC ∠和ACD ∠的角平分线,111222ABC ACD ∴∠=∠∠=∠,. 又ACD ∠是ABC △的一个外角, ACD A ABC ∴∠=∠+∠.112()122A ABC A ∴∠=∠+∠=∠+∠.2∠是BOC △的一个外角, 21BOC ∴∠=∠-∠1(1)12A =∠+∠-∠ =12A ∠. (2)探究3:结论BOC ∠=1902A -∠°.28.(本题第一问4分,第二问3分,第三问5分,共12分). 解:(1)2430x x -+=的两个根为1213x x ==,.A ∴点坐标为(10),,B 点坐标为(03),. 又抛物线2y x bx c =-++的图象经过点(10)(03)A B ,,,两点, 103b c c -++=⎧∴⎨=⎩得23b c =-⎧⎨=⎩∴抛物线的解析式为223y x x =--+.(2)作直线BC , 由①得223y x x =--+.抛物线223y x x =--+与x 轴的另一交点为C ,令2230x x --+=.解得:1213x x ==-,.C ∴点坐标为(30)-,.由图可知:当30x -<<时,抛物线的图象在直线BC 的上方.(3)设直线BC 交PE 于F P ,点坐标为(0)a ,,则E 点坐标为2(23)a a a --+,. 直线BC 将CPE △的面积分成相等的两部分,∴F 是线段PE 的中点.即F 点坐标是2232a a a ⎛⎫--+ ⎪⎝⎭,. 直线BC 过点(03)B ,和点(30)C -,. 易得直线BC 的解析式为3y x =+.点F 在直线BC 上,所以点F 的坐标满足直线BC 的解析式, 即22332a a a --+=+. 解得1213a a =-=-,(此时P 点与点C 重合,舍去)P ∴点的坐标是(10)-,.。

青海省西宁市中考英语试题(word版,含答案)

青海省西宁市中考英语试题(word版,含答案)

考生注意:1.本试卷满分120分,考题时间120分钟。

2.本试卷为试题卷,不允许作为答题卷使用,答题部分请在答题卡上作答,否则无效。

3.答题前,考生务必将自己的姓名、准考证号、考点、考场、座位号写在答题卡上同时填写在试卷上。

4.选择题用2B铅笔把答题卡上对应题目的解答标号涂黑(如需改动,用橡皮擦干净后,再选涂其他解答标号)。

非选择题用0.5毫米的黑色签字笔答在答题卡相应位置,字体工整,笔迹清楚。

第Ⅰ卷(选择题共70分)一、昕力理解(每小题1分,共20分)第一节听对话,根据对话内容选择图片。

(读一遍)1. When is the English Festival?2. Which show is the boy going to see?3. What club will Mike join?4. What is Judy’s mother?5. Where did Nancy lose her sweater?第二节听对话,根据对话内容和所给问题选择正确解答。

(读两遍)6. How long will it take Daniel to finish his homework in total?A. One hour.B. Two hours.C. Three hours.7. What is Helen’s hobby?A. Collecting toy bears.B. Reading favorite magazinesC. Listening to music.8. Which is the problem of the woman’s new house?A. There is no shop nearbyB. It is far from her office.C. It is a little noisy.9. How are the two shirts similar?A. They are the same style.B. They are made of the same material.C. They are the same price.10. Why couldn’t the woman hear the guide?A. Because the guide had a cold and could not speak loudly.B. Because many people wer spea loudly all the time.C. Beca use the guide used too many long words.第三节,听长对话,根据对话内容和所给问题选择正确解答。

青海省中考英语试题及答案

青海省中考英语试题及答案

2008青海省中考英语试题英语本试卷满分1 20分,答题时间1 20分钟。

I.听力测试(共四大题,每大题5分,满分20分)A.听句子,选择正确的应答语。

每句读两遍。

(每小题1分,计5分)1. A. A radio. B. A fridge. C. A washing machine.2. A. For half an hour. B. In 2003. C. About 300 metres.3. A. I hope so. B. Thanks a lot. C. I think so.4. A. Yes,he is. B. No,he isn't. C. He's a waiter.5. A. I'm sorry to hear that. B. Oh,I know. C. It doesn't matter.B.听对话,根据内容和问题提示,选择正确图画。

对话读一遍。

(每小题1分,计5分)6. What are the children doing?.7. What has the man got from his wife?.8. What would Tom like to do?.9. How much is Betty's watch?10. Where's the man now?C.听短文,判断句子的正(T)误(F)。

短文读两遍。

(每小题1分,计5分)11. Mrs Green was crying because someone had picked her flowers.12. Her neighbour's daughter picked her flowers.13. The girl's grandfather was ill in bed.14. The girl needed money to pay for medicine.15. We can see that Mrs Green is very kind.D.听对话,完成下面的表格。

2011中考英语西宁卷

2011中考英语西宁卷

西宁市 2011 年高中招生考试英语第Ⅰ卷二、单项选择16.This is _______ interesting book and I like it very much.A.a B.an C.the D./17.My brother went to Wuhan for a meeting _______ July 27th last year.A.on B.in C.at D.to18.I got up late this morning,_______ I had to go to school by taxi.A.or B.and C.so D.but19.The Changjiang River is the third _______ in the world.A.long river B.long rivers C.longest river D.longest rivers 20.- Why not go to see the dolphin show with us?- Because I _______ it before.A.see B.have seen C.saw D.had seen21._______ of the students in the class would like to go out for a picnic in such terrible weather.A.Both B.All C.Neither D.None22.Our PE teacher _______ us try very hard in the running practice of 800 meters.A.let B.made C.wanted D.kept23.You mustn't take photos here.Look at the sign "_______" over there.24.- I feel really _______ before the interview.- Take it easy.Sure you are the best.A.patient B.serious C.nervous D.cool25.This pair of shoes looks nice.can I _______?A.try them on B.put it on C.try it on D.put on them 26.- Don't step on the grass next time,Mike.- _______.A.Yes,I do B.Don't worry C.I don't know D.Sorry,I won't 27.Did you see the girl in white pass by just now?- "No,sir.I _______ a newspaper.A.read B.was reading C.will read D.am reading 28.As close friends,they used to walk to school _______.A.side by side B.little by little C.step by step D.face to face 29.My bag is too heavy.It _______ books.A.is full B.full of C.is fill with D.is filled with 30.- Could you tell me _______?- In ten days.A.when John comes back B.when John will come backC.when will John come back D.when does John come back三、完形填空阅读短文,从 A、B、C、D 四个选项中选出正确的选项,使短文完整、通顺。

2011英语中考青海卷

2011英语中考青海卷

青海省 2011 年初中毕业、升学考试英语Ⅱ.单项选择从 A、B、C、D 四个选项中选出一个可以填入空白处的最佳答案。

21.- How about _______ talent show?- I should say it was _______ great success.A./,the B.a,the C.the,a D.the,/22.I _______ think it _______ a good idea for her to copy my homework.A./,isn't B.don't,was C.didn't,was D./,wasn't23.Eric's never seen a 3D movie at the cinema,_______?A.hasn't he B.has he C.isn't he D.is he24.- _______ does Jim go surfing?- Every day.A.How long B.How often C.How soon D.When25.We should plant more trees on _______ side of the street.A.either B.both C.all D.each26._______ junk food he eats,_______ he feels.A.Much,had B.Many,badlyC.The more,bader D.The more,the worse27.- Did you make the kite _______,kids?- No,our uncle _______ it for us.A.itself,is making B.yourselves,madeC.yourself,made D.themselves,makes28.They stood and shouted _______ when they saw Yao Ming appear in the playground.A.hardly B.quietly C.excitedly D.angrily29.He often slept late last year,but now he is used _______ early.A.sleep B.to sleep C.to sleeping D.sleeping30.You can't sneeze and keep your eyes _______ at the same time.A.open B.opens C.opened D.opening31.Jim,my e-friend,found it hard _______ Chinese well.A.to learn B.learning C.learns D.learned32.How much does the ticket _______ from Shanghai to Beijing?A.cost B.take C.spend D.pay33.- You can use MSN to talk with Virien on the Internet.- I know,but could you tell me _______?A.when I can use it B.what I could use itC.why could use it D.how can I use it34.______ of the sand in that district _______ covered with trees and grass.A.Two fifths,are B.Two fifth,areC.Two fifth,is D.Two fifths,is35.- Who helped you repair the MP4?- Lily _______.A.helped B.did C.was D.help36.The boy asks me if I _______ barbecuing the next day."I will go if I _______ free tomorrow." He replies.A.will go,will be B.will go,amC.go,will be D.go,am37.- What do you usually do in your leisure time?- I enjoy reading in the library _______ I lose myself in a world of good books.A.which B.that C.where D.when38.I can't find my watch,but it must be _______ in this room.A.everywhere B.nowhere C.anywhere D.somewhere39.Kate won the first prize in the sports meeting._______ pleasant surprise she gave her classmates!A.What B.What a C.How D.How a40.There _______ a few people _______ on the beach.A.is going to be,lying B.are going to be,lyingC.is going to,have laid D.are going to have,lieⅢ.完形填空A.阅读短文,从 A、B、C、D 四个选项中找出一个正确的选项填空,使短文完整、通顺。

2011年全国各地市110份中考真题解析版汇编完形填空(选择型)5-中考英语试卷与试题

2011年全国各地市110份中考真题解析版汇编完形填空(选择型)5-中考英语试卷与试题
Dr Bethune worked very hard without stopping to 5 . Once, he preformed operations 6 69 hours without stopping, and saved 112people. He 7 working in spite of cutting his hand during an operation. In the end, he died because he did not take care of his 8 .
4. [2分]-----正确答案(D) A ways B designs C questions D ideas
5. [2分]-----正确答案(A) A fill B full C add D pour
6. [2分]-----正确答案(A) A noisy B quiet C light D future
【2011天津】 阅读下面短文,掌握其大意,然后从各题所给的A.B.C.D四个选项中选出最佳选项。
Norman Bethune is one of China’s most famous heroes, but he wasn’t Chinese—he was Canadian. He gave his life to helping the Chinese people.
When Mary was 13 years old. Donald showed her a new ball. Mary wanted to 5 the ball with small stones to make it 6 .The company made this change. Mary's idea was a great success! The company sold thousands of the balls.

2011年初中毕业生学业考试英语试题(WORD版)

2011年初中毕业生学业考试英语试题(WORD版)

英语试题卷 · 第1页 (共8页)2011年初中毕业生学业考试英语试卷温馨提示:1.本试卷分试题卷(共8页)和答题卷;全卷共82个小题(含2个选做题),含听力测试和笔试两部分;满分120分,考试时间120分钟。

2.考生答题前,请将自己所在学校、姓名、准考证号填写在试题卷和答题卷指定的位置,同时认真阅读答题卷上的注意事项。

考生答题时,请按照题号顺序在答题卷上各题的答题区域内作答,写在试题卷上无效。

试 题 卷第一部分 听力测试(共30分)一、听对话选图 听下面五则对话,从每小题A 、B 、C 三个选项中,找出能回答所提问题的图片。

[听完每则对话后,你将有10秒钟的时间做出选择和准备下一小题。

每则对话读两遍。

] (每小题1分,共5分)1. A. B. C.2. A. B. C.3. A. B. C.4. A. B. C.5. A. B. C.二、对话理解听下面三则对话,从每小题A、B、C三个选项中,找出相应问题的最佳答案。

[听每则对话前,你将有时间阅读各个小题,每小题5秒钟;听完后,各个小题将给出5秒钟的作答时间。

每则对话读两遍。

](每小题1.5分,共15分)听第一则对话,回答6-8小题。

6. What is the date today?A. Saturday.B. June 6.C. July 6.7. Which food do people usually have this day?A. Moon cakes.B. Rice dumplings.C. Noodles.8. Who is honored(纪念) on this festival?A. Qu Yuan.B. Confucius.C. Shen Nong.听第二则对话,回答9-11小题。

9. Where were they probably talking?A. On the top floor.B. In a hotel.C. In the lift.10. What was the rope(绳子) used for?A. Holding something.B. Hanging the clothes.C. Escaping if the hotel was on fire.11. Why did the woman ask the man to pay for the bill first?A. Because he would put a fire to the hotel.B. Because she was afraid that he would leave through the window.C. Because he would take something away from the hotel.听第三则对话,回答12-15小题。

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2011年青海省中考英语试题(绝密)第一卷(选择题,计80分)I.听力测试。

(共四大题,计20分)A)听句子,选出句中所包含的信息。

(听一遍,共5分)1. A.walk B. work C.teach2. A.cough B. winter C.summer3. A.like sleeping B. like doing things C.like reading4. A.Green Allan Jim B. Jim Allan Green C.Allan Green JimB)听句子,选择恰当答语。

(听两遍,共5分)5. 缺题6. A.How are you? B. How do you do? C.Fine, thank you.7. A.I'd like some cakes. B. I like it very much. C. I'd like a bottle of orange.8. A.I think so. B. No, thanks. C. Certainly, one moment, please.9. A. You're welcome. B. That's right. C. I'm sorry.10. A. It's very kind of you. B. That' s a good idea. C. I'm not sure.C)听对话及问题,选择正确答案。

(听两遍,共5分)11. A. go swimming B. go shopping C. go to the zoo12. A. two B. ten C. twelve13. A. In Beijing B. In the bookshop C. In the classroom14. A. She wants the man to see a film with her.B. She wants the man to buy two film tickets for her.C. She wants the man to have dinner with her.15.21. Lucy had a good time in the party yesterday evening.A. met a friendB. enjoyed herselfC. went shoppingD. got a present22. Jim is the top player in the team.A. firstB. biggestC. bestD. tallest23. Peter is weak in Chinese.A. doesn't likeB. prefersC. likeD. is not good at24. The dress on the right is nice, but it costs too much.A. is quite cheapB. is too smallC. is too expensiveD. is very popular25. —Oh, sorry, David. I forgot to post your letter.—That's all right. I'll post it myself.A. It doesn't matterB. I don t careC. Don't be sorryD. Never think about itⅢ.单项选择。

(每小题1分,共15分) Ⅳ.完型填空。

(每小题1.5分,共15分) 阅读短文,掌握其大意,然后从每题所给的四个选项中,选出一个最佳答案。

26. —room is this?—It' s a friend of mine.A. WhatB. WhoC. Who'sD. Whose27. There' s apple tree in front of house.A. an; /B. the; theC. an; theD. a; the28. Remember your homework here tomorrow.A. to bringB. to takeC. bringD. take29. —Happy birthday to you!A. The same to you.B. Congratulations.C. Thank you.D. That's OK.30. Which is the , the train station, the bus station or the airport(机场)?A. farB. farthestC. fartherD. most far31. Fish and chips the most popular takeaway food in England.A. areB. isC. wereD. was32. You' d better a policeman at this moment.A. not to send forB. won't send forC. don’t send forD. not send for33. The window was broken. Try to who has broken it.A. findB. lookC. find outD. look for34. —Excuse me. May I ask you a question?A. Never mind.B. Of course.C. Not at all.D. You may.35. There will be in tomorrow s newspaper.A. new somethingB. new anythingC. something newD. anything new36. football fans (球迷) are still hoping to see Roberto Baggio (罗伯特·巴乔)in this summer' s World Cup finals (决赛) in Japan and South Korea(韩国).A. Millions ofB. MillionC. Million ofD. Millions37. He often goes to the cinema on Sundays, ?A. is heB. does heC. isn't heD. doesn't he38. A lot of new roads built in the west of China.A. mustB. must beC. hasD. have39. my mother my sister watches football games these days.A. Either; norB. Both; andC. Neither; norD. Neither; or40. Could you tell me ?A. when the meeting will startB. when will the meeting startC. the meeting when will startD. the meeting will start whenIV.完型填空。

(每小题1.5分,共15分)阅读短文,掌握其大意,然后从每题所给的四个选项中,选出一个最佳答案。

A young man was going to join the army(军队) and had to take medical examination (体格检查). The doctor was sitting at a desk when he came in. He said to the man, "Take your coat and shirt off and 41 on that chair."The young man did so, the doctor 42 at him for a moment without getting up from his chair and then said, " All right, put your clothes on again."But you haven’t examined me at all! "the young man said in 43 ."There is no need to do so," the doctor said with a 44 . " When I told you to take your coat and shirt off, you heard me all right, so there is nothing wrong with your 45 . You saw the chair, so your eyes are 46 . You could take your clothes 47 and sit on the chair, so you must be in good health. And you understood what I told you to 48 and did it without a 49 , so you must be 50 enough for the army."41. A. sleep B. put C. hold D. sit42. A. looked B. pointed C. knocked D. laughed43. A. trouble B. time C. surprise D. front44. A. pity B. smile C. pleasure D. help45. A. head B. mind C. ears D. hands46. A. good B. well C. bright D. bad47. A. in B. on C. out D. off48. A. do B. make C. get D. guess49. A. teacher B. question C. mistake D. matter50. A. old B. healthy C. safe D. happyV.阅读理解。

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