DA2015年河南省中考试题
- 格式:doc
- 大小:1.09 MB
- 文档页数:8
2015年河南省普通高中招生考试试卷英语注意事项:1.本试卷共10页,七个大题,满分120分,考试时间100分钟。
2.本试卷上不要答题,请按答题卡上注意事项的要求直接把答案填写在答题卡上。
答在试卷上的答案无效。
一、听力理解(20小题,每小题1分,共20分)第一节听下面5段对话,每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳答案,每段对话读两遍。
1.What color does the boy like best?A. White.B. Green.C.Blue.2.Who is the woman?A. Mike’s teacher.B. Mike’s mother.C. Mike’s friend.3.How does the girl go to school?A. By bus.B. By bike.C. By car.4.What will the two speakers start tomorrow morning?A. At 6 o’clock.B. At 7 o’clock.C. At 8 o’clock.5.Where are the two speakers?A.In a park.B. In a hospital.C. In a restaurant.第二节听下面几段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳答案。
每段对话或独白读两遍。
听下面一段对话,回答第6至第7两个小题。
6.What size does the woman want?A.Size S.B. Size M.C. Size L.7.How much does the woman pay in the end?A.$20.B.$30.C.$40.听下面一段对话,回答第8至第10三个小题。
8.When does the man take exercise?A. In the morning.B. In the afternoon.C. In the evening.英语试卷第1页(共10页)9.What will the woman do tomorrow?A. She will have a party.B. She will have a meeting.C. She will have a driving test.10.Where will they meet on Saturday?A.At the school gate.B. At the park gate.C. At the garden gate.听下面一段独白,回答第11至第12两个小题。
2015年河南省中考数学试卷一、选择题(每小题3分,满分24分)下列各小题均有四个答案,其中只有一个是正确的1.下列各数中最大的数是()A.5 B.C.πD.﹣82.如图的几何体的俯视图是()A.B.C.D.3.据统计2014年我国高新技术产品出口总额40570亿元,将数据40570亿用科学记数法表示为()A.4.0570×109B.0.40570×1010C.40.570×1011D.4.0570×10124.如图,直线a,b被直线c,d所截,若∠1=∠2,∠3=125°,则∠4的度数为()A.55°B.60°C.70°D.75°5.不等式组的解集在数轴上表示为()A.B.C.D.6.小王参加某企业招聘测试,他的笔试、面试、技能操作得分分别为85分、80分、90分,若依次按照2:3:5的比例确定成绩,则小王的成绩是()A.255分B.84分C.84.5分D.86分7.如图,在▱ABCD中,用直尺和圆规作∠BAD的平分线AG交BC于点E.若BF=6,AB=5,则AE的长为()A.4 B.6 C.8 D.108.如图,在平面直角坐标系中,半径均为1个单位长度的半圆O1,O2,O3,…组成一条平滑的曲线,点P从原点O出发,沿这条曲线向右运动,速度为每秒个单位长度,则第2015秒时,点P的坐标是()A.(2014,0)B.(2015,﹣1) C.(2015,1)D.(2016,0)二、填空题(共7小题,每小题3分,满分21分)9.计算:(﹣3)0+3﹣1=.10.如图,在△ABC中,点D,E分别在边AB,BC上,DE∥AC.若BD=4,DA=2,BE=3,则EC=.11.如图,直线y=kx与双曲线y=(x>0)交于点A(1,a),则k=.12.已知点A(4,y1),B(,y2),C(﹣2,y3)都在二次函数y=(x﹣2)2﹣1的图像上,则y1,y2,y3的大小关系是.13.现有四张分别标有1,2,2,3的卡片,它们除数字外完全相同,把卡片背面向上洗匀,从中随机抽取一张后放回,再背面朝上洗匀,从中随机抽出一张,则两次抽出的卡片所标数字不同的概率是.14.如图,在扇形AOB中,∠AOB=90°,点C为OA的中点,CE⊥OA交于点E,以点O为圆心,OC的长为半径作交OB于点D.若OA=2,则阴影部分的面积为.15.如图,正方形ABCD的边长是16,点E在边AB上,AE=3,点F是边BC上不与点B,C重合的一个动点,把△EBF沿EF折叠,点B落在B′处.若△CDB′恰为等腰三角形,则DB′的长为.三、解答题(共8小题,满分75分)16.(8分)先化简,再求值:÷(﹣),其中a=+1,b=﹣1.17.(9分)如图,AB是半圆O的直径,点P是半圆上不与点A,B重合的一个动点,延长BP到点C,使PC=PB,D是AC的中点,连接PD,PO.(1)求证:△CDP≌△POB.(2)填空:①若AB=4,则四边形AOPD的最大面积为;②连接OD,当∠PBA的度数为时,四边形BPDO是菱形.18.(9分)为了了解市民“获取新闻的最主要途径”某市记者开展了一次抽样调查,根据调查结果绘制了如下尚不完整的统计图.根据以上信息解答下列问题:(1)这次接受调查的市民总人数是;(2)在扇形统计图中,“电视”所对应的圆心角的度数是;(3)请补全条形统计图;(4)若该市约有80万人,请你估计其中将“电脑和手机上网”作为“获取新闻的最主要途径”的总人数.19.(9分)已知关于x的一元二次方程(x﹣3)(x﹣2)=|m|.(1)求证:对于任意实数m,方程总有两个不相等的实数根.(2)若方程的一个根是1,求m的值及方程的另一个根.20.(9分)如图,某数学活动小组选定测量小河对岸大树BC的高度,他们在斜坡上D处测得大树顶端B的仰角是30°,朝大树方向下坡走6米到达坡底A处,在A处测得大树顶端B的仰角是48°,若坡角∠FAE=30°,求大树的高度(结果保留整数,参考数据:sin 48°≈0.74,cos 48°≈0.67,tan 48°≈1.11,≈1.73)21.(10分)某游泳馆普通票价20元/张,暑假为了促销,新推出两种优惠卡:①金卡售价600元/张,每次凭卡不再收费.②银卡售价150元/张,每次凭卡另收10元.暑假普通票正常出售,两种优惠卡仅限暑假使用,不限次数.设游泳x次时,所需总费用为y元.(1)分别写出选择银卡、普通票消费时,y与x之间的函数关系式;(2)在同一坐标系中,若三种消费方式对应的函数图像如图,请求出点A,B,C的坐标;(3)请根据函数图像,直接写出选择哪种消费方式更合算.22.(10分)如图1,在Rt△ABC中,∠B=90°,BC=2AB=8,点D,E分别是边BC,AC 的中点,连接DE,将△EDC绕点C按顺时针方向旋转,记旋转角为α.(1)问题发现①当α=0°时,=;②当α=180°时,=.(2)拓展探究试判断:当0°≤α<360°时,的大小有无变化?请仅就图2的情形给出证明.(3)问题解决当△EDC旋转至A,D,E三点共线时,直接写出线段BD的长.23.(11分)如图,边长为8的正方形OABC的两边在坐标轴上,以点C为顶点的抛物线经过点A,点P是抛物线上点A,C间的一个动点(含端点),过点P作PF⊥BC于点F,点D,E的坐标分别为(0,6),(﹣4,0),连接PD,PE,DE.(1)请直接写出抛物线的解析式;(2)小明探究点P的位置发现:当P与点A或点C重合时,PD与PF的差为定值,进而猜想:对于任意一点P,PD与PF的差为定值,请你判断该猜想是否正确,并说明理由;(3)小明进一步探究得出结论:若将“使△PDE的面积为整数”的点P记作“好点”,则存在多个“好点”,且使△PDE的周长最小的点P也是一个“好点”.请直接写出所有“好点”的个数,并求出△PDE周长最小时“好点”的坐标.2015年河南省中考数学试卷参考答案与解析一、1.A 解析:根据实数比较大小的方法,可得﹣8,所以各数中最大的数是5.故选A.点评:此题主要考查了实数大小比较的方法,要熟练掌握,解答此题的关键是要明确:正实数>0>负实数,两个负实数绝对值大的反而小.2.B 解析:从上面看左边一个正方形,右边一个正方形.故选B.点评:此题考查了简单组合体的三视图,从上面看得到的图形是俯视图,注意能看到的线都用实线表示.3.D 解析:40570亿=4057000000000=4.057×1012.故选D.点评:此题考查科学记数法的表示方法.科学记数法的表示形式为a×10n的形式,其中1≤|a|<10,n为整数.表示时关键要正确确定a的值以及n的值.4.A 解析:如图.∵∠1=∠2,∴a∥b,∴∠3=∠5=125°,∴∠4=180°﹣∠5=180°﹣125°=55°.故选A.点评:此题考查了平行线的性质和判定定理.此题难度不大,注意掌握数形结合思想的应用.5.C 解析:.解不等式①,得x≥﹣5.解不等式②,得x<2.大于向右画,小于向左画,有等号画实点,无等号画空心,∴不等式的解集在数轴上表示为.故选C.点评:此题考查了不等式组的解法及不等式组的解集在数轴上的表示,解题的关键是:熟记口诀大于向右画,小于向左画,有等号画实点,无等号画空心.6.D 解析:根据题意,得85×+80×+90×=17+24+45=86(分).故选D.7.C 解析:连接EF,AE与BF相交于点O,如图.∵AB=AF,AO平分∠BAD,∴AO⊥BF,BO=FO=BF=3.∵四边形ABCD为平行四边形,∴AF∥BE,∴∠1=∠3,∴∠2=∠3,∴AB=EB.而BO⊥AE,∴AO=OE.在Rt△AOB中,AO===4,∴AE=2AO=8.故选C.点评:此题考查了平行四边形的性质:平行四边形的对边相等;平行四边形的对角相等;平行四边形的对角线互相平分.也考查了等腰三角形的判定与性质和基本作图.8.B 解析:半径为1个单位长度的半圆的周长为.∵点P从原点O出发,沿这条曲线向右运动,速度为每秒个单位长度,∴点P 每秒走个半圆.当点P从原点O出发,沿这条曲线向右运动,运动时间为1秒时,点P的坐标为(1,1);当点P从原点O出发,沿这条曲线向右运动,运动时间为2秒时,点P的坐标为(2,0);当点P从原点O出发,沿这条曲线向右运动,运动时间为3秒时,点P的坐标为(3,﹣1);当点P从原点O出发,沿这条曲线向右运动,运动时间为4秒时,点P的坐标为(4,0);当点P从原点O出发,沿这条曲线向右运动,运动时间为5秒时,点P的坐标为(5,1);当点P从原点O出发,沿这条曲线向右运动,运动时间为6秒时,点P的坐标为(6,0);….∵2015÷4=503…...3,∴P2015的坐标是(2015,﹣1).故选B.二、9.解析:(﹣3)0+3﹣1=1+=.点评:此题主要考查了零指数幂,负整数指数幂的运算.负整数指数幂为正整数指数幂的倒数;任何非0数的0次幂等于1.10.解析:∵DE∥AC,∴,即,解得EC=.点评:此题考查了平行线分线段成比例定理,理解定理内容是解题的关键.11.2 解析:∵直线y=kx与双曲线y=(x>0)交于点A(1,a),∴a=2,k=2.点评:此题主要考查了反比例函数与一次函数图像的交点,利用图像上点的坐标的性质解题.12.y3>y1>y2 解析:把点A(4,y1),B(,y2),C(﹣2,y3)分别代入y=(x﹣2)2﹣1,得y1=(x﹣2)2﹣1=3,y2=(x﹣2)2﹣1=5﹣4,y3=(x﹣2)2﹣1=15.因为5﹣4<3<15,所以y3>y1>y2.点评:此题考查了二次函数图像上点的坐标特征,解题的关键是明确二次函数图像上点的坐标满足其解析式.13.解析:列表,得1 2 2 31 11 12 12 132 21 22 22 232 21 22 22 233 31 32 32 33∵共有16种等可能的结果,两次抽出的卡片所标数字不同的有10种,∴两次抽出的卡片所标数字不同的概率是= .14.+解析:如图,连接OE,AE.∵点C为OA的中点,∴∠CEO=30°,∴∠EOC=60°,∴△AEO为等边三角形.∴S扇形AOE==π,∴S阴影=S扇形AOB﹣S扇形COD﹣(S扇形AOE﹣S△COE)=﹣﹣(π﹣×1×)=π﹣π+=+.点评:此题考查了扇形的面积,解答此题的关键是掌握扇形的面积公式:S=.15.16或4解析:(i)当B′D=B′C时,如图,过B′点作GH∥AD,则∠B′GE=90°.当B′C=B′D 时,AG=DH=DC=8.由AE=3,AB=16,得BE=13.由翻折的性质,得B′E=BE=13.∴EG= AG﹣AE=8﹣3=5,∴B′G===12,∴B′H=GH﹣B′G=16﹣12=4,∴DB′===4.(ii)当DB′=CD时,则DB′=16(易知点F在BC 上且不与点C,B重合).(iii)当CB′=CD时,∵EB=EB′,CB=CB′,∴点E,C在BB′的垂直平分线上,∴EC垂直平分BB′.由折叠可知点F与点C重合,不符合题意,舍去.综上所述,DB′的长为16或4.点评:此题考查了翻折变换,利用了翻折的性质、勾股定理、等腰三角形的判定.三、16.解:原式=•=.当a=+1,b=﹣1时,原式=2.17.(1)证明:∵PC=PB,D是AC的中点,BO=AB,∴DP∥AB,DP =AB,∴DP=OB,∠CPD=∠PBO.∴DP=BO.在△CDP与△POB中,,∴△CDP≌△POB(SAS).(2)解:①当四边形AOPD的AO边上的高等于半径时,四边形AOPD的面积为最大,即(4÷2)×(4÷2)=2×2=4.②如图.∵DP∥AB,DP=BO,∴四边形BPDO是平行四边形.∵四边形BPDO是菱形,∴PB=BO.∵PO=BO,∴PB=BO=PO,∴△PBO是等边三角形,∴∠PBA的度数为60°.点评:此题考查了菱形的判定、全等三角形的判定与性质、中位线的性质,解题的关键是SAS证明△CDP≌△POB.18.解:(1)1000.这次接受调查的市民总人数是260÷26%=1000.(2)54°.在扇形统计图中,“电视”所对应的圆心角的度数为(1﹣40%﹣26%﹣9%﹣10%)×360°=54°.(3)“报纸”的人数为1000×10%=100.补全条形统计图如图.(4)估计将“电脑和手机上网”作为“获取新闻的最主要途径”的总人数为80×(26%+40%)=80×66%=52.8万.点评:此题考查的是条形统计图和扇形统计图的综合运用,读懂统计图,从不同的统计图中得到必要的信息是解决问题的关键.条形统计图能清楚地表示出每个项目的数据;扇形统计图直接反映部分占总体的百分比大小.也考查了用样本估计总体.19.(1)证明:∵(x﹣3)(x﹣2)=|m|,∴x2﹣5x+6﹣|m|=0.∵△=(﹣5)2﹣4(6﹣|m|)=1+4|m|,而|m|≥0,∴△>0.∴方程总有两个不相等的实数根.(2)解:∵方程的一个根是1,∴|m|=2,解得m=±2.∴原方程为x2﹣5x+4=0,解得x1=1,x2=4.即m的值为±2,方程的另一个根是4.点评:此题考查了根的判别式,一元二次方程ax2+bx+c=0(a≠0)的根与△=b2﹣4ac有如下关系:(1)△>0⇔方程有两个不相等的实数根;(2)△=0⇔方程有两个相等的实数根;(3)△<0⇔方程没有实数根.同时考查了一元二次方程的解的定义.20.解:如图,过点D作DG⊥BC于点G,DH⊥CE于点H,则四边形DHCG为矩形,∴DG=CH,CG=DH,DG∥HC,∴∠DAH=∠FAE=30°.在直角三角形AHD中,∵∠DAH=30°,AD=6,∴DH=3,AH=3,∴CG=3.设BC为x.在直角三角形ABC中,AC==,∴DG=3+,BG=x﹣3.在直角三角形BDG中,∵BG=DG•tan30°,∴x﹣3=(3+),解得x≈13.∴大树的高度为13米.点评:此题考查了仰角、坡角的定义,解直角三角形的应用,能借助仰角构造直角三角形,并结合图形利用三角函数解直角三角形是解题的关键.21.解:(1)由题意可得,银卡消费:y=10x+150,普通消费:y=20x.(2)由题意可得,当10x+150=20x,解得x=15,则y=300,所以B(15,300).当y=10x+150,x=0时,y=150,所以A(0,150).当y=10x+150=600时,x=45,则y=600,所以C(45,600).(3)由A,B,C的坐标可得:当0<x<15时,普通消费更划算;当x=15时,银卡、普通票的总费用相同,均比金卡合算;当15<x<45时,银卡消费更划算;当x=45时,金卡、银卡的总费用相同,均比普通票合算;当x>45时,金卡消费更划算.22.解:(1)①当α=0°时,∵在Rt△ABC中,∠B=90°,∴AC=.∵点D,E分别是边BC,AC的中点,∴,∴.②如图1.当α=180°时,可得AB∥DE,∵,∴=.(2)无变化.如图2,当0°≤α<360°时,的大小没有变化.∵∠ECD=∠ACB,∴∠ECA=∠DCB.又∵,∴△ECA∽△DCB,∴.(3)4或.①如图3.∵AC=4,CD=4,CD⊥AD,∴AD==.∵AD=BC,AB=DC,∠B=90°,∴四边形ABCD是矩形,∴.②如图4,连接BD,过点D作AC的垂线交AC于点Q,过点B作AC的垂线交AC于点P.∵AC=4,CD=4,CD⊥AD,∴AD==.∵点D,E分别是边BC,AC的中点,∴DE==2,∴AE=AD﹣DE=8﹣2=6.由(2),可得,∴BD==.综上所述,BD的长为4或.点评:(1)此题主要考查了几何变换综合题,考查了分析推理能力,考查了分类讨论思想的应用,考查了数形结合思想的应用.(2)此题还考查了相似三角形、全等三角形的判定和性质的应用.(3)此题还考查了线段长度的求法以及矩形的判定和性质的应用.23.解:(1)∵边长为8的正方形OABC的两边在坐标轴上,以点C为顶点的抛物线经过点A,∴C(0,8),A(﹣8,0).设抛物线的解析式为y=ax2+c,则,解得.故抛物线的解析式为y=﹣x2+8.(2)正确.理由:设P(a,﹣a2+8),则F(a,8).∵D(0,6),∴PD===a2+2,PF=8﹣(﹣a2+8)=a2.∴PD﹣PF=2.(3)在点P运动时,DE的大小不变,则PE与PD的和最小时,△PDE的周长最小.∵PD﹣PF=2,∴PD=PF+2,∴PE+PD=PE+PF+2,∴当P,E,F三点共线时,PE+PF最小,如图,此时点P,E的横坐标都为﹣4.将x=﹣4代入y=﹣x2+8,得y=6,∴P(﹣4,6),此时△PDE的周长最小,且△PDE的面积为12,点P恰为“好点”,∴△PDE的周长最小时“好点”的坐标为(﹣4,6).由(2),得P(a,﹣a2+8).∵点D,E的坐标分别为(0,6),(﹣4,0),①当﹣4≤a<0时,S△PDE=(﹣a+4)(﹣a2+8)﹣[﹣•(﹣a2+8﹣6)=,∴4<S△PDE≤12.②当a=0时,S△PDE=4.③当﹣8<a<﹣4时,S△PDE=(﹣a2+8+6)×(﹣a)×﹣×4×6﹣(﹣a﹣4)×(﹣a2+8)×=﹣a2﹣3a+4,∴12≤S△PDE≤13.④当a=﹣8时,S△PDE=12,∴△PDE的面积可以是4到13的所有整数,在△PDE的面积为12时,a的值有两个,∴△PDE的面积为整数时“好点”有11个,经过验证周长最小的“好点”包含这11个之内,所以“好点”共有11个.综上所述,共11个“好点”,△PDE周长最小时,“好点”的坐标为P(﹣4,6).点评:此题主要考查了二次函数的综合、两点间距离公式以及用配方法求二次函数的最值等知识,利用数形结合得出符合题意的答案是解题的关键.。
2015年河南省中考数学试题及解析2015年河南省中考数学试卷一、选择题(每小题3分,满分24分)1.下列各数中最大的数是()A。
5 B。
Cπ D。
-82.如图所示的几何体的俯视图是()A。
B。
C。
D。
3.据统计2014年我国高新技术产品出口总额亿元,将数据亿用科学记数法表示为()A。
4.0570×10^9 B。
0.×10^10 C。
40.570×10^11 D。
4.0570×10^124.如图,直线a、b被直线c、d所截,若∠1=∠2,∠3=125°,则∠4的度数为()A。
55° B。
60° C。
70° D。
75°5.不等式的解集在数轴上表示为()A。
B。
C。
D。
6.XXX参加某企业招聘测试,他的笔试、面试、技能操作得分分别为85分、80分、90分,若依次按照2:3:5的比例确定成绩,则小王的成绩是()A。
255分 B。
84分 C。
84.5分 D。
86分7.如图,在▱ABCD中,用直尺和圆规作∠BAD的平分线AG交BC于点E.若BF=6,AB=5,则AE的长为()A。
4 B。
C8 D。
108.如图所示,在平面直角坐标系中,半径均为1个单位长度的半圆O1、O2、O3,…组成一条平滑的虚线,点P从原点O出发,沿这条曲线向右运动,速度为每秒1个单位长度,则第2015秒时,点P的坐标是()A。
(2014,0) B。
(2015,1) C。
(2016,0) D。
(2015,-1)二、填空题(共7小题,每小题3分,满分21分)9.计算:(-3)+3=0.10.如图,△ABC中,点D、E分别在边AB、BC上,DE∥AC.若BD=4,DA=2,BE=3,则EC=5.11.如图,直线y=kx与双曲线y=(x^2+1)的交点为A(1,2),则k=2.12.已知点A(4,y1),B(2,y2),C(-2,y3)都在二次函数y=(x-2)^2-1的图象上,则y1=15,y2=9,y3=3.20.某数学活动小组在斜坡上测量大树BC的高度。
2015年河南省普通高中招生考试试卷 数 学一、选择题(每小题3分,共24分)下列各小题均有四个答案,其中只有一个是正确的,将正确答案的代号字母填入题后括号内. 1.下列各数中最大的数是 【 】 (A )5(B )3(C )π (D )-8 2.如图所示的几何体的俯视图是【 】3.据统计,2014年我国高新技术产品出口总额达40 570亿元.将数据40 570亿用科学记数法表示为 【 】 (A )4.0570³l09 (B )0.40570³l010 (C )40.570³l011 (D )4.0570³l0124.如图,直线a ,b 被直线c ,d 所截,若∠1=∠2,∠3=125°,则∠4的度数为【 】(A )550 (B )600 (C )700 (D )75。
5.不等式组⎩⎨⎧-≥+1305>x x 的解集在数轴上表示为【 】6.小王参加某企业招聘测试,他的笔试、面试、技能操作得分分别为85分,80分,90分,若依次按照2∶3∶5的比例确定成绩,则小王的成绩是 【 】(A )255分 (B )184分 (C )84.5分 (D )86分7.如图,在□ABCD 中,用直尺和圆规作∠BAD 的平分线AG 交BC 于点E .若BF =6,AB =5,则AE 的长为 【 】(A )4 (B )6 (C )8 (D )108.如图所示,在平面直角坐标系中,半径均为1个单位长度的半圆O 1,O 2,O 3,…组成一条平滑的曲线.点P 从原点D 出发,沿这条曲线向右运动,速度为每秒2π个单位长度,则第2015秒时,点P 的坐标是【 】 (A )(2014,0)(B )(2015,-1)(C )(2015,1)(D )(2016,0)二、填空题(每小题3分,共21分)9.计算:(-3)0+3-1= .10.如图,△ABC 中,点D ,E 分别在边AB ,BC 上,DE ∥AC .若BD =4,DA =2,BE =3,则EC = .11.如图,直线kx y =与双曲线xy 2=(x >0)交于点A (1,a ,)则k = . 12.已知点A (4,y 1),B (2,y 2),C (-2,y 3)都在二次函数1)2(2--=x y 的图象上,则y 1,y 2,y 3,的大小关系是 .13.现有四张分别标有数字1,2,2,3的卡片,它们除数字外完全相同.把卡片背面朝上洗匀,从中随机抽出一张后放回,再背面朝上洗匀,从中随机抽出一张,则两次抽出的卡片所标数字不同的概率是 .14.如图,在扇形AOB 中,∠AOB =900,点C 为OA 的中点,CE ⊥OA 交⌒AB 于点E .以点O 为圆心,OC 的长为半径作⌒CD交OB 于点D .若OA =2,则阴影部分的面积为 . 15.如图,正方形ABCD 的边长是16,点E 在边AB 上,AE =3,点F 是边BC 上不与点B ,C 重合的一个动点,把△EBF 沿EF 折叠,点B 落在B'处.若△CDB'恰为等腰三角形,则DB'的长为 .三、解答题(本大题共8个小题,满分75分)16.(8分)先化简,再求值:)11(22222ab b a b ab a -÷-+-,其中a =5+1,b =5-1.17.(9分)如图,AB 是半圆O 的直径,点P 是半圆上不与点A ,B 重合的一个动点,延长BP 到点C ,使PC =PB ,D 是AC 的中点,连接PD ,PO .(1)求证:△CDP ≌△POB ;(2)填空:①若AB =4,则四边形AOPD 的最大面积为_________________;②连接OD ,当∠PBA 的度数为________时,四边形BPDO 是菱形.18.(9分)为了了解市民“获取新闻的最主要途径”,某市记者开展了一次抽样调查,根据调查结果绘制了如下尚不完整的统计图.根据以上信息解答下列问题:(1)这次接受调查的市民总人数是__________;(2)扇形统计图中,“电视”所对应的圆心角的度数是__________;(3)请补全条形统计图;(4)若该市约有80万人,请你估计其中将“电脑和手机上网”作为“获取新闻的最主要途径”的总人数.19.(9分)已知关于x的一元二次方程(x-3)(x-2)=m.(1)求证:对于任意实数m,方程总有两个不相等的实数根;(2)若方程的一个根是1,求m的值及方程的另一个根.20.(9分)如图所示,某数学活动小组选定测量小河对岸大树BC的高度,他们在斜坡上D处测得大树顶端B的仰角是30°,朝大树方向下坡走6米到达坡底A处,在A处测得大树顶端B的仰角是48°.若坡角∠F AE=30°,求大树的高度.(结果保留整数,参考数据:sin48°≈0.74,cos48°≈0.67,tan48°≈1.11,3≈1.73)21.(10分)某游泳馆普通票价20元/张,暑期为了促销,新推出两种优惠卡:①金卡售价600元/张,每次凭卡不再收费;②银卡售价150元/张,每次凭卡另收10元.暑期普通票正常出售,两种优惠卡仅限暑期使用,不限次数.设游泳x次时,所需总费用为y元.(1)分别写出选择银卡、普通票消费时,y与x之间的函数关系式;(2)在同一个坐标系中,若三种消费方式对应的函数图象如图所示,请求出点A,B,C的坐标;(3)请根据函数图象,直接写出选择哪种消费方式更合算.22.(10分)如图1,在Rt △ABC 中,∠B =90°,BC =2AB =8,点D ,E 分别是边BC ,AC 的中点,连接DE .将△EDC 绕点C 按顺时针方向旋转,记旋转角为α(1)问题发现①当α=0°时,=BD AE;②当α=180°时,=BDAE . (2)拓展探究试判断:当0°≤α<360°时,BDAE 的大小有无变化?请仅就图2的情形给出证明.(3)问题解决当△EDC 旋转至A ,D ,E 三点共线时,直接写出线段BD 的长.23.(11分)如图,边长为8的正方形OABC 的两边在坐标轴上,以点C 为顶点的抛物线经过点A ,点P 是抛物线上点A ,C 间的一个动点(含端点),过点P 作PF ⊥BC 于点F ,点D ,E 的坐标分别为(0,6),(-4,0),连接PD ,PE ,DE .(1)请直接写出抛物线的解析式;(2)小明探究点P 的位置发现:当点P 与点A 或点C 重合时,PD 与PF 的差为定值.进而猜想:对于任意一点P ,PD 与PF 的差为定值.请你判断该猜想是否正确,并说明理由;(3)小明进一步探究得出结论:若将“使△PDE 的面积为整数”的点P 记作“好点”,则存在多个“好点”,且使△PDE 的周长最小的点P 也是一个“好点”.请直接写出所有“好点”的个数,并求出△PDE 周长最小时“好点”的坐标.2015年河南省普通高中招生考试 数学试题参考答案及评分标准说明:1.如果考生的解答与本参考答案提供的解法不同,可根据提供的解法的评分标准精神进行评分. 2.评阅试卷,要坚持每题评阅到底,不能因考生解答中出现错误而中断对本题的评阅.如果考生的解答在某一步出现错误,影响后继部分而未改变本题的内容和难度,视影响的程度决定对后面给分的多少,但原则上不超过后继部分应得分数之半.3.评分标准中,如无特殊说明,均为累计给分. 4.评分过程中,只给整数分数.一、选择题(每小题3分,共24分)题号 1 2 3 4 5 6 7 8 答案 A B D A C D C B 二、填空题(每小题3分,共21分) 题号 910 1112131415答案34 23 2 y 3>y 1>y 2 85 1223π+ 16或45 三、解答题(本大题共8个小题,满分75分)16.原式=abba b a b a -÷--)(2)(2 ……………………………4分 =b a abb a -∙-2………………………………6分 =2ab . ………………………………6分当a =15+,b =15-时,原式=22152)15)(15(=-=-+ ………………8分17.(1)∵D 是AC 的中点,且PC =PB, ∴DP//AB,DP =21AB .∴∠CPD =∠PBO . ……………3分 ∵OB =21AB ,∴DP =OB.∴△DPU ≅)△POB......................5分 (2)①4:; (7)②60。
2015年河南初中学业水平暨高级中等学校招生考试试题数学(解析版)注意事项:1. 本试卷共6页,三个大题,满分120分,考试时间100分钟。
2. 本试卷上不要答题,请按答题卡上注意事项的要求直接把答案填写在答题卡上。
答在试卷上的答案无效。
一、选择题(每小题3分,共24分)下列各小题均有四个答案,其中只有一个是正确的。
1. 下列各数中最大的数是() A. 5 B.3 C. π D. -8A 【解析】本题考查实数的比较大小.∵732.13≈,π≈3.14,∴5>π8-,∴最大的数为5.2. 如图所示的几何体的俯视图是()B 【解析】本题考查实物体的俯视图的判断,俯视图是从上往下看得到的图形,从上面看可以看到轮廓是一个矩形和中间有一条竖着的实线,故B 选项符合题意. 3. 据统计,2014年我国高新技术产品出口总额达40 570亿元,将数据40 570亿用科学记数法表示为()A. 4.0570×109B. 0.40570×1010C. 40.570×1011D. 4.0570×1012D 【解析】本题考查带计数单位的大数科学计数法.∵1亿=108,40570=4.057×104,∴ 40570亿=4.057×104×108=4.0570×1012.4. 如图,直线a ,b 被直线e ,d 所截,若∠1=∠2,∠3=125°,则∠4的度数为() A. 55° B. 60° C.70° D. 75°C DB A 正面 第2题d c ba第4题A 【解析】本题考查了平行线的判定和相交线与平行线性质求角度.∵∠1=∠2,∴a ∥b .∴∠5=∠3=125°, ∴∠4=180°-∠5=180°-125°=55°.5. 不等式组⎩⎨⎧>-≥+13,05x x 的解集在数轴上表示为()C 【解析】本题考查解一元一次不等式组及在数轴上表示.由不等式x +5≥0,解得:x ≥-5 ; 由不等式3-x >1,解得:x <2,则该不等式组的解集为-5≤x <2,故C 选项符合.6. 小王参加某企业招聘测试,他的笔试,面试、技能操作得分分别为85分,80分,90分,若依次按照2:3:5的比例确定成绩,则小王的成绩是() A. 255分 B. 84分 C. 84.5分 D.86分C 【解析】本题考查加权平均数的应用.根据题意得86532590380285=++⨯+⨯+⨯=x —,∴小王成绩为86分.7. 如图,在□ABCD 中,用直尺和圆规作∠BAD 的平分线AG 交BC 于点E ,若BF =6,AB =5,则AE 的长为()A. 4B. 6C. 8D. 10C 【解析】本题考查平行四边形的性质和角平分线的性质,以及基本的尺规作图. 设AE 与BF 交于点O ,∵AF =AB ,∠BAE = ∠FAE ,∴AE ⊥BF ,OB =21BF =3在Rt △AOB 中,AO 4=,∵四边形ABCD 是平行四边形,∴AD ∥BC ∴∠FAE = ∠BEA ,CDBAEF CDBGA第7图∴∠BAE =∠BEA ,∴AB =BE ,∴AE =2AO =8.8. 如图所示,在平面直角坐标系中,半径均为1个单位长度的半圆O 1,O 2,O 3,… 组成一条平滑的曲线,点P 从原点O 出发,沿这条曲线向右运动,速度为每秒2π个单位长度,则第2015秒时,点P 的坐标是() A.(2014,0) B.(2015,-1) C. (2015,1) D. (2016,0)B 【解析】本题考查直角坐标系中点坐标的规律探索. ∵半圆的半径r =1,∴半圆长度=π, ∴第2015秒点P 运动的路径长为:2π×2015, ∵2π×2015÷π=1007…1,∴点P 位于第1008个半圆的中点上,且这个半圆在x 轴的下方. ∴此时点P 的横坐标为:1008×2-1=2015,纵坐标为-1,∴点P (2015,-1) .第8题解图二、填空题(每小题3分,共21分) 9. 计算:(-3)0+3-1=. 9.34【解析】 313,1310==--)(,∴原式=1+31 = 34. 10. 如图,△ABC 中,点D 、E 分别在边AB ,BC 上,DE //AC ,若DB =4,DA =2,BE =3,则EC =.23【解析】本题考查平行线分线段成比例定理.∵DE ∥AC ,∴ECBEDA BD =,∴EC =23432BD BE DA =⨯=⋅. 11. 如图,直线y =kx 与双曲线)0(2>=x xy 交于点A (1,a ),则k =.2【解析】本题考查一次函数与反比例函数结合. 把点A 坐标(1,a )代入y =x 2 ,得a =12=2 ∴点A 的坐标为(1,2),再把点A (1,2)代入y =kx 中,得k =2.第8题E CDBA 第10题12. 已知点A (4,y 1),B (2,y 2),C (-2,y 3)都在二次函数y =(x -2)2-1的图象上,则y 1,y 2,y 3的大小关系是..213y y y <<【解析】本题考查二次函数图象及其性质.方法一:解:∵A (4,y 1)、B (2,y 2)C (-2,y 3)在抛物线y =21-2x -()上,∴y 1=3,y 2=5-42,y 3=15.∵5-42<3< 15,∴y 2<y 1<y 3方法二:解:设点A 、B 、C 三点到抛物线对称轴的距离分别为d 1、d 2、d 3,∵y =212)x --( ∴对称轴为直线x =2,∴d 1=2,d 2=2-2,d 3=4∵2-2<2<4,且a =1>0,∴y 2<y 1<y 3. 方法三:解:∵y =1)22--x (,∴对称轴为直线x =2,∴点A (4, y 1)关于x =2的对称点是(0,y 1).∵-2<0<2且a =1>0,∴y 2<y 1<y 3.13. 现有四张分别标有数字1,2,3,4的卡片,它们除数字外完全相同,把卡片背面朝上洗匀,从中随机抽取一张后放回,再背面朝上洗匀,从中随机抽取一张,则两次抽出的卡片所标数字不同的概率是.85或画树状图如解图:第13题解图由列表或树状图可得所有等可能的情况有16种,其中两次抽出卡片所标数字不同14. 如图,在扇形AOB 中,∠AOB =90°,点C 为OA 的中点,CE ⊥OA 交AB 于点E ,以点O 为圆心,OC 的长为半径 作CD 交OB 于点D ,若OA =2,则阴影部分的面积为 .【分析】先观察阴影部分的图形为不规则图形,相到利用转化的思想,并作出必要的辅助线,即连接OE ,得到COD OCE OBE S S S S 扇形扇形阴影-+=∆,再分别计算出各图形的面积即可求解.12+π.如解图,连接OE ,∵点C 是OA 的中 点,∴OC =21OA =1,∵OE =OA =2,∴OC =21OE . ∵CE ⊥OA ,∴∠OEC =30°,∴∠COE =60°.在Rt △OCE 中,CE =3,∴S△OCE =21OC ·CE =23.∵∠AOB =90°, ∴∠BOE=∠AOB -∠COE =30°,∴S 扇形OBE =230360⋅π2=3π,S扇形COD =2901360⋅π=4π,∴[来COD OCE OBE S S S S 扇形扇形阴影-+=∆=3π+23-4π=2312+π.CB第14题解图15. 如图,正方形ABCD 的边长是16,点E 在边AB 上,AE =3,点F 是边BC 上不与点B 、C 重合的一个动点,把△EBF 沿第14题EFCDBA 第15题B ′EF 折叠,点B 落在B ′处,若△CDB ′恰为等腰三角形,则DB ′的长为.【分析】若△CD B '恰为等腰三角形,判断以CD 为腰或为底边分为三种情况:①DB ′=DC ;②CB ′=CD ;③CB ′=DB ′,针对每一种情况利用正方形和折叠的性质进行分析求解. 16或54【解析】本题考查正方形、矩形的性质和勾股定理的运用,以及分类讨论思想.根据题意,若△CD B '恰为等腰三角形需分三种情况讨论:(1)若DB ′=DC 时,则DB ′=16(易知点F 在BC 上且不与点C 、B 重合);(2)当CB ′=CD 时,∵EB =EB ′,CB =CB ′∴点E 、C 在BB ′的垂直平分线上,∴EC 垂直平分BB ′,由折叠可知点F 与点C 重合,不符合题意,舍去;(3)如解图,当CB ′=DB ′时,作BG ⊥AB 与点G ,交CD 于点H .∵AB ∥CD , ∴B ′H ⊥CD ,∵CB ′=DB ′,∴DH =21CD =8,∴AG =DH =8,∴GE =AG -AE =5,在Rt △B ′EG 中,由勾股定理得B ′G =12,∴B ′H =GH -B ′G =4.在Rt △B ′DH 中,由勾股定理得DB ′=54,综上所述DB ′=16或54.G E第15题解图三、解答题(本大题共8个小题,满分75分)16.(8分)先化简,再求值:)11(22222ab b a b ab a -÷-+-,其中15+=a ,15-=b . 【分析】解答本题应从运算顺序入手,先将括号里通分,能因式分解的进行因式分解,然后将除法变乘法,最后约分化简成最简分式后,将a ,b 的值代入求解.解:原式=abba b a b a -÷--)(22)(……………………………………………………(4分) =b a abb a-⋅-2=2ab.……………………………………………………(6分)当1,1a b ==时,原式=22152)15(15=-=-+)(.…………(8分)17.(9分)如图,AB 是半圆O 的直径,点P 是半圆上不与点A 、B 重合的一个动点,延长BP 到点C ,使PC =PB ,D 是AC 的中点,连接PD ,PO . (1)求证:△CDP ∽△POB ; (2)填空:①若AB =4,则四边形AOPD 的最大面积为;②连接OD ,当∠PBA 的度数为时,四边形BPDO 是菱形.(1)【分析】要证△CDP ≌△POB ,已知有一组对应边相等,结合已知条件易得DP 是△ACB 的中位线,进而可得出一组对应角和一组对应边相等,根据SAS 即可得证. 解:∵点D 是AC 的中点,PC =PB ,…………………………………………(3分) ∴DP ∥DB ,AB DP 21=,∴∠CPD =∠PBO . ∵AB OB 21=,∴DP =OB ,∴△CDP ≌△POB (SAS ).………………………………(5分)第17题解图(2) 【分析】①易得四边形AOPD 是平行四边形,由于AO 是定值,要使四边形AOPD 的面积最大,就得使四边形AOPD 底边AO 上的高最大,即当OP ⊥OA 时面积最大;②易得四边形BPDO 是平行四边形,再根据菱形的判定得到△PBO 是等边三角形即可求解. 解:① 4 ;………………………………………………………………………………(7分) ② 60°.(注:若填为60,不扣分)…………………………………………………(9分)第17题【解法提示】①当OP ⊥OA 时四边形AOPD 的面积最大,∵由(1)得DP =AO ,DP ∥DB ,∴四边形AOPD 是平行四边形,∵AB =4,∴AO =PO =2,∴四边形AOPD 的面积最大为,2×2=4;②连接OD ,∵由(1)得DP =AO =OB ,DP ∥DB ,∴四边形BPDO 是平行四边形,∴当OB =BP 时四边形BPDO 是菱形,∵PO =BO ,∴△PBO 是等边三角形,∴∠PBA =60°. 18.(9分)为了了解市民“获取新闻的最主要途径”,某市记者开展了一次抽样调查,根据调查结果绘制了如下尚不完整的统计图。
2015年省中考英语试卷一、听力理解(20小题,每小题1分,共20分)1.(1分)(2015•)听下面5段对话,每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳答案,每段对话读两遍.What color does the boy like best?CA.White B.Green C.Blue.2.(1分)(2015•)Who is the woman?AA.Mike's teacher B.Mike's mother C.Mike's friend.3.(1分)(2015•)How does the girl go to school?BA.By bus B.By bike C.By car.4.(1分)(2015•)What will the two speakers start tomorrow morning?C A.At 6o'clock B.At 7o'clock C.At 8o'clock.5.(1分)(2015•)Where are the two speakers?CA.In a park B.In a hospital C.In a restaurant.6.(2分)(2015•)听下面一段对话,回答第6至第7两个小题.6.What size does the woman want?BA.Size S B.Size M C.Size L7.How much does the woman pay in the end?BA.$20 B.$30 C.$40.7.(3分)(2015•)听下面一段对话,回答第8至第10三个小题.8.When does the man take exercise?AA.In the morning B.In the afternoon C.In the evening9.What will the woman do tomorrow?CA.She will have a partyB.She will have a meetingC.She will have a driving test10.Where will they meet on Saturday?BA.At the school gate B.At the park gate C.At the garden gate.8.(2分)(2015•)听下面一段独白,回答第11至第12两个小题.11.Who is the speaker?BA.A passenger B.A guide C.A tourist.12.How long will the visit last?AA.Two hours B.Three hours C.Four hours.9.(3分)(2015•)听下面一段对话,回答第13至第15三个小题.13.When did the boy have the traffic accident?CA.Three days ago B.One week ago C.Two weeks ago.14.What did the knock into?CA.A car B.A bike C.A bus.15.What was the result of the accident?BA.The boy got his right leg hurtB.The boy got his left arm brokenC.The boy got his head badly hurt.10.(5分)(2015•)听下面一篇短文.根据短文容,找出与每个人物活动相符的图片.短文读两遍.Nancy Julie Ella Lucy Alice(16)C(17)A(18)E(19)B(20)D二、单项选择(15小题,每小题1分,共15分)从A、B、C、D四个选项中选出一个最佳答案.11.(1分)(2015•)Mr Smith is old man and he usually walks his dog after supper.()A.a;the B.an;a C.an;不填D.the;不填12.(1分)(2015•)﹣Is this photo taken in Tibet?﹣Yes.You can see beautiful snow mountain in the of the photo.()A.form B.background C.shape D.introduction13.(1分)(2015•)Whenever Mary reads an interesting story,she can't keep it to and wants to share it with her friends.()A.she B.her C.hers D.herself14.(1分)(2015•)I heard the new song on the radio.I high and low in the music store,but I can't find the song.()A.search B.have searchedC.am searching D.will search15.(1分)(2015•)﹣What a clear blue sky!﹣Yes,I have never seen sky.()A.a more beautiful B.a most beautifulC.the more beautiful D.the most beautiful16.(1分)(2015•)﹣What's the matter with tom?He has been absent for two days.﹣Oh!He be ill.Let's go and ask ms brown.()A.can B.need C.may D.would17.(1分)(2015•)Soccer is a wonderful game for children.It great exercise,such as running and kicking.()A.provides B.remains C.practises D.receives18.(1分)(2015•)Wild animals are our friends.We shouldn't kill them food or clothing.()A.in B.with C.about D.for19.(1分)(2015•)Jane is very busy these days,for she has a lot of problems to ()A.deal with B.keep up with C.agree with D.come up with20.(1分)(2015•)we keep our hearts open,we can experience the happinessfriendship brings us.()A.Since B.If C.Unless D.Though21.(1分)(2015•)﹣Did you watch the football match on TV last night?﹣I wanted to,but my mother her favorite TV programme.()A.watches B.watched C.was watching D.had watched22.(1分)(2015•)Now it's much easier to shop online when your order is ready,the things you want to buy to you soon.()A.send B.were sent C.are sending D.will be sent23.(1分)(2015•)﹣Why don't you like fishing?﹣Fishing is a hobby needs much patience,but I'm not patient at all.()A.who B.that C.it D.what24.(1分)(2015•)kind and helpful to the people around us,and we will make the world a nicer place to live in.()A.Be B.Being C.To be D.Been25.(1分)(2015•)﹣Hi,Tony!Do you know ?﹣Yes,there is a coffee shop at the corner of the street.()A.when I can a cup of coffeeB.when can I get a cup of coffeeC.where I can get a cup of coffeeD.where can I get a cup of coffee三、完形填空(10小题,每小题10分,共10分)26.(10分)(2015•)先通读短文,掌握其大意,然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案.I was flying to New York at night.Suddenly,a storm broke and the plane began to be tossed(颠簸)around.When I looked (36)B the plane,I could see that nearly all the passengers were worried and afraid.The future seemed terrible and many were (37)A if they would make it through the storm.Then,I (38)C saw a little girl.It seemed that the storm meant (39)D to her.She sat on her seat reading a book.Sometimes she closed her eyes,then she would read again,with no (40)B or fear in her eyes.When the other passengers were scared(惊恐的)half to death,that child was completely calm and (41A.I couldn't believe my eyes.When the plane finally reached New York,I was not surprised to (42)C that all the passengers were hurrying to come out.I stopped and spoke to the girl whom I had (43B for such a long time.I asked (44)D she had not been afraid.The child replied,"My daddy is the (45C,and he is taking me home."36.A.at B.around C.up D.into 37.A.wondering B.expecting C.dreaming D.realizing 38.A.probably B.luckily C.suddenly D.certainly 39.A.something B.anything C.everything D.nothing 40.A.pride B.worry C.anger D.regret 41.A.unafraid B.nervous C.active D.tired42.A.say B.hear C.find D.think 43.A.known B.watched C.helped D.protected 44.A.whether B.how C.when D.why45.A.guard B.driver C.pilot D.traveller.四、阅读理解(20小题,每小题10分,共40分)27.(10分)(2015•)阅读下面四篇语言材料,然后按文后要求做题.Once a king got two nice falcons(猎鹰)from his son.He had never seen such beautiful falcons before.He loved them so much and he ordered the best falconer to train then to fly.After several months,the king came to see how the training was going on.He found that one falcon had already been able to fly high in the sky,while the otherwas staying on the branch(树枝)of a tree quietly,just keeping still.The king called all his falcons together and ordered them to try every way they could to make the other falcon fly.But none of them succeeded.One day,while the king was taking a walk in the forest,an idea came to his mind.Maybe someone who knew the natural environment well could solve this problem.He spent for a farmer who lived in the forest into his palace to train it at once.The next morning,the king saw the other falcon flying above in the sky freely."it is unbelievable!"shouted the king.How could you make it happen?"The farmer replied,"It's very easy.I just cut off the branch where the falcon rested."It is always the same to human beings.We all have"two flying wings"in our hearts as well,but we often seem not to notice them and stay where we just for safety and comfort.We won't realize we can fly so high and freely until the"branch"we are resting on breaks.根据材料容选择最佳答案.46.What did the king do after he got the two falcons?CA.He kept them on the branch of a treeB.He sent them to a farmer in the forestC.He made the best falconer train them to flyD.He set them free and let them fly in the sky47.Why did the king call all his falconers together?BA.Because he wanted to get more falconsB.Because he wanted the other falcon to flyC.Because he wanted them to see his falconsD.Because he wanted to know more about his falcons48.Who did the king feel when he saw the other falcon fly freely in the sky?C A.The king.B.The king's son.C.The farmer.D.The best falconer.49.How did the king feel when he saw the other falcon fly freely in the sky?A A.ExcitedB.MovedC.WorriedD.Relaxed50.What is the best title for the text?DA.The Wise KingB.The Nice FalconsC.The Best FalconerD.The Flying Wings.28.(10分)(2015•)There is little doubt that house cat first developed naturally from ancient wild cats.The cleverest relative is the America wild cat which still lives in Africa today.This is understandable because the first house cats came from Africa.Cats first started to live around people in Egypt about 6,000~7,000 years ago.From Egypt,cats started to move around the world.This is about the same time that Egyptians began storing grain(谷物)in buildings.Scientists used to believe that people tamed cats to catch mice and protect the grain.However,cats don't like to be told what to do!Now,scientists believed that cats followed the mice and learned to accept people.Finally,some of the cats began to grow comfortable around people,these were smaller cats that needed protection.As these cats and people got used to each other,then they moved in together.Around 5,000 years ago,cats started to live with people.Soon cats were in Greece,then the Middle East and China.They moved along Egyptian business roads keeping away mice and keeping people around them.After the Romans came to Egypt,they also accepted the cats and brought them to Europe.These cat likely bred(繁殖)with other cats to form the many kinds of house cats we have today.Cats are relatively recent house animals.House cats still have a lot in common with their wild relatives.Cats sleep a lot to save energy just like wild cats.They will often get food at night as well.House cats are generally peaceful and friendly,but be careful!If a cat feels it is in danger,it will fight back﹣just like a wild cat.根据材料容选择最佳答案.51.Where did the first house cats come from?BA.AsiaB.AfricaC.EuropeD.America.52.When did cats start to live with people?BA.About 4,000 years agoB.About 5,000 years agoC.About 6,000 years agoD.About 7,000 years ago53.According to the text,which of the following is TRUE?DA.Cats started to move around the world from ChinaB.Cats get food at night to save energy like wild catsC.Cats have a little in common with their wild catsD.Cats were accepted and brought to Europe by Romans54.What does the underlined word"tamed"mean in Chinese?CA.驱散B.捕捉C.驯化D.引进55.What does the text mainly talk about?AA.The development of house catsB.Different cats in different countriesC.The relationship between cats and peopleD.The differences between house cats and wild cat.29.(10分)(2015•)THE FORKS MARKETThe Forks Market offers many different kinds of special souvenirs.Downstairs,shoppers may buy fresh food and fruits.In the upstairs,shoppers will find artworks.Open year﹣round.Tel:204﹣942﹣6302 .theforks.MANITOBA LEGISLATIVE BUILDINGManitoba Legislative Building was completed in 1920.many consider it to be the finest in the country.Open from a,m,to 8p.m.for self﹣guided tours.Guided tours are offered free.Call for more information.Tel:204﹣945﹣5813www.gov.mb.ca/mit/legtour/index.htmlMILLENNIUM LIBRARYEvery day,up to 5,00visitors come to Millennium Library for books,movies,music,wifi,reading corner and study space.Open Monday to Thursday from 10a.m.to 9p.m.;Friday to Saturday from 10a.m.to 6p.m.;Sundays from 1p.m.to5p.m..Tel:204﹣986﹣6450www.winnipeg.ca/libraryCHILDRON'S MUSEUMThe Children's Museum helps lead to creative learning.there will be public programs,workshops and special events.During the holiday seasons,visitors can take a walk in Eaton's Santa's Village.Open daily.Tel;204﹣924﹣4000 .childrenmuseum.注:souvenirs 纪念品;legislative 议会根据材料容选择最佳答案.56.You may call C if you want to know more about the Forks Market.A.204﹣986﹣6450B.204﹣924﹣4000C.204﹣942﹣6302D.204﹣945﹣581357.What can you do in the Manitoba Legislative Building?CA.Buy food and fruitsB.Watch public programsC.Have a self﹣guided tourD.Enjoy music and movies58.When can you go to the Millennium Library?DA.At 9a.m.on TuesdayB.At 7p.m.on FridayC.At 8p.m.on SaturdayD.At 4p.m.on Sunday59.You can take a walk in Eaton's Santa's Village in B during the holiday season.A.the Forks MarketB.the Children's MuseumC.the Millennium LibraryD.the Manitoba Legislative Building60.Where is text most probably from?AA.A guide bookB.A picture bookC.A history bookD.A science book.30.(10分)(2015•)Why is setting goals(目标)important?Because goals can help you do and experience everything you want in life.Instead of just letting life happen to you,goals allow you to make your life happen.Successful people in life imagine how their life should be and set lots of goals.(61)D It's like having a sign to show you where youwant to go.Think of it in this way.There are two drivers.One has aplace to go to clearly in mind which can be found on a map.He candrive straight there surely without any wasted time.The other driver has no goal,or a map.(62)B But she drivers aimlessly(无目的地)around,never getting anywhere,just using up oil.Which driver do you want to be?(63)E They decide what they want in life and then get there by setting goals and making plans.Unsuccessful people just let life happen by accident.Goals aren't difficult to set,and they aren't difficult to reach.(64)C You are the one who must decide what to achieve and in what direction to aim your life.Research tells us that when we write a goal down we are more likely to achieve it.(65)A They are harder to forget.Also when you write your goals in your own way,you are able to make yourself realize situations that will bring you nearer to your goals.根据材料容,从下面五个选项中选出能填入文中空缺处的最佳选项,使短文意思通顺、容完整.A.Written goals can be reviewed usuallyB.He starts off at the same time from the same placeC.It's up to you to find out what your goals really areD.By setting goals you are taking control of your lifeE.Winners in life set goals and follow through on them.五、词语运用(10小题,每小题10分,共10分)31.(10分)(2015•)阅读短文,从方框中选择适当的词并用其正确的形式填空,使短文通顺、意思完整.请每空限填一词,每词限用一次.方框中有两项多余的.Are you still doing the V for victory sign?It's out.The latest popular hand gesture(手势)is putting both of your hands and put them together to make a heart﹣shape.It is (66)called"hand heart".Many young pop(67)stars in the US have done the move in recent photos."The‘hand heart'gesture means something (68)between‘I love you'and‘thank you',"said Taylor Swift,the country singer."You can send a sweet,simple message without(69)saying a word."Swift often does it at her concerts.And she is believed to be the first to (70)make it popular.Last month,Justin Bieber and (71)his superstar friends did the"hand heart"and put the photos online.They did it to help out three kids whose parents were killed in a car accident."It used to take much (72)longer for nonverbal(非语言的)culture to move.But now,It moves faster (73)because we have smart phones and the Internet.In the Republic of Korea,the"hand heart"has been (74)popular for a long time,but in a different (75)way.People there put their hands above their heads and making a bigger heart shape with their arms.It means:"I love you."六、补全对话(5小题,每小题10分,共10分)32.(10分)(2015•)根据下面的对话情景,在每个空白处填上一个适当的句子,使对话的意思连贯、完整.A:Morning,Tina.Did you enjoy your holiday in the country last week?B:Yes,I really had a lot of fun there.A:Great!(76)Who(m)did you go there withWho(m)did you enjoy your holiday withWith whom did you go there?B:With some of my friends.A:(77)Where did you stay?In a hotel?B:No.We camped in a mountain village.And we cooked our meals over an open fire.A:Sounds wonderful.How was the weather there?B:(78)It was fine/sunny.When we took a walk in the countryside,we met some villagers and had tea with them.A:(79)Did you take photos/pictures?B:Yes.I will bring you some pictures tomorrow.By the way,what did you do last weekend?A:(80)I cooked some delicious foodB:Wow,pretty cool.I believe you had a great time,too.七、书面表达(15分)33.(15分)(2015•)在每个人的心中,总会渴望拥有某样东西,你想拥有什么?请以"I want to have "为题,用英语写一篇短文,谈谈你想拥有它的理由及你会有怎样的想法或感受.要求:1.请补全标题,如a football,a mountain bike 或a magic paintbrush 等;2.文中不得出现真实和学校名称;3.词数80词左右.I want to have a magic paintbrushI want to have a paintbrush with magic power.It can make whatever I draw becomea reality.With the paintbrush,I can draw a new earth.There will be so pollution on it.The rivers will be clean and the sky will be blue.With the paintbrush,I also want to draw a nice home where people can live happily together like a big family.I want to have the magic paintbrush to draw a beautiful new world..2015年省中考英语试卷参考答案与试题解析一、听力理解(20小题,每小题1分,共20分)1.(1分)(2015•)听下面5段对话,每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳答案,每段对话读两遍.What color does the boy like best?CA.White B.Green C.Blue.【考点】15:短对话理解.【分析】略【解答】C【点评】略2.(1分)(2015•)Who is the woman?AA.Mike's teacher B.Mike's mother C.Mike's friend.【考点】15:短对话理解.【分析】略【解答】A【点评】略3.(1分)(2015•)How does the girl go to school?BA.By bus B.By bike C.By car.【考点】15:短对话理解.【分析】略【解答】B【点评】略4.(1分)(2015•)What will the two speakers start tomorrow morning?C A.At 6o'clock B.At 7o'clock C.At 8o'clock.【考点】15:短对话理解.【分析】略【解答】C【点评】略5.(1分)(2015•)Where are the two speakers?CA.In a park B.In a hospital C.In a restaurant.【考点】15:短对话理解.【分析】略【解答】C【点评】略6.(2分)(2015•)听下面一段对话,回答第6至第7两个小题.6.What size does the woman want?BA.Size S B.Size M C.Size L7.How much does the woman pay in the end?BA.$20 B.$30 C.$40.【考点】15:短对话理解.【分析】略【解答】BB【点评】略7.(3分)(2015•)听下面一段对话,回答第8至第10三个小题.8.When does the man take exercise?AA.In the morning B.In the afternoon C.In the evening 9.What will the woman do tomorrow?CA.She will have a partyB.She will have a meetingC.She will have a driving test10.Where will they meet on Saturday?BA.At the school gate B.At the park gate C.At the garden gate.【考点】15:短对话理解.【分析】略【解答】ACB【点评】略8.(2分)(2015•)听下面一段独白,回答第11至第12两个小题.11.Who is the speaker?BA.A passenger B.A guide C.A tourist.12.How long will the visit last?AA.Two hours B.Three hours C.Four hours.【考点】16:短文理解.【分析】略【解答】BA【点评】略9.(3分)(2015•)听下面一段对话,回答第13至第15三个小题.13.When did the boy have the traffic accident?CA.Three days ago B.One week ago C.Two weeks ago.14.What did the knock into?CA.A car B.A bike C.A bus.15.What was the result of the accident?BA.The boy got his right leg hurtB.The boy got his left arm brokenC.The boy got his head badly hurt.【考点】15:短对话理解.【分析】略【解答】CCB【点评】略10.(5分)(2015•)听下面一篇短文.根据短文容,找出与每个人物活动相符的图片.短文读两遍.Nancy Julie Ella Lucy Alice(16)C(17)A(18)E(19)B(20)D【考点】16:短文理解.【分析】略【解答】16﹣20.CAEBD【点评】略二、单项选择(15小题,每小题1分,共15分)从A、B、C、D四个选项中选出一个最佳答案.11.(1分)(2015•)Mr Smith is old man and he usually walks his dog after supper.()A.a;the B.an;a C.an;不填D.the;不填【考点】54:冠词.【分析】史密斯先生是一个老人,他通常在晚饭后遛狗.【解答】old的第一个音是元音,所以前面用不定冠词an表示数量"一";after supper晚饭后,三餐前不用冠词,故选C.【点评】此题考查冠词的用法,注意不定冠词a,an的用法区别及定冠词the的用法.12.(1分)(2015•)﹣Is this photo taken in Tibet?﹣Yes.You can see beautiful snow mountain in the of the photo.()A.form B.background C.shape D.introduction【考点】47:名词在语境中的辨别.【分析】这照片是在拍摄的吗?是的,你在照片的背景里能看见美丽的雪山.【解答】该题考查名词的辨析;form,表格;方式;形状,形式;外形;background,背景;底色;背景资料;配乐;shape,形状;模型;状态;身材;introduction,介绍;引言,导言;根据句中的snow mountain和the photo,可知此处应指的是"在照片的背景里能看见美丽的雪山"可知应用background;故选B.【点评】识记名词的意义是解题的关键;还要结合语境和句子的语法、结构特点作出正确解答.13.(1分)(2015•)Whenever Mary reads an interesting story,she can't keep it to and wants to share it with her friends.()A.she B.her C.hers D.herself【考点】63:反身代词.【分析】翻译:每当玛丽读到一个有趣的故事时,她都无法自己保持秘密,并希望与她的朋友分享.【解答】keep sth to oneself表示对某事保持秘密,又因主语是she.故选:D.【点评】本题考查的是反身代词,由keep sth to oneself固定词组固定搭配,直接选出答案.14.(1分)(2015•)I heard the new song on the radio.I high and low in the music store,but I can't find the song.()A.search B.have searchedC.am searching D.will search【考点】F5:现在完成时.【分析】翻译:从收音机里我听到的新歌.我已经在音乐商店到处搜查了,但是我找不到这首歌.【解答】根据前文heard是过去时,后文I can't find the song,说明前面的事情已经完成,所以用现在完成时,故选:B.【点评】现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果,也可表示过去已经开始,一直延续到现在的动作或状态.构成:主语+have/has+过去分词+其他.15.(1分)(2015•)﹣What a clear blue sky!﹣Yes,I have never seen sky.()A.a more beautiful B.a most beautifulC.the more beautiful D.the most beautiful【考点】81:形容词的比较级和最高级.【分析】﹣多么清晰的一片啊!﹣是的,我从来没看到一片更好的.【解答】据上句意思,下句应为比较级;beautiful的比较级为more beautiful,然后据题意more beautiful之前加a.如果选c,就成了特指,不合题意.故选A.【点评】本题考查形容词的比较级和最高级.应充分掌握由原形变比较级及最高级的规则,然后与题意相结合.16.(1分)(2015•)﹣What's the matter with tom?He has been absent for two days.﹣Oh!He be ill.Let's go and ask ms brown.()A.can B.need C.may D.would【考点】DB:情态动词.【分析】翻译:﹣汤姆怎么了?他已经缺席两天了.﹣哦!他可能病了.我们去问布朗老师吧.【解答】根据语境He has been absent for two days.猜测Tom可能生病了.may 表示可能.故选C【点评】本题考查的是情态动词.根据上下文语境,选出答案;情态动词不能独立做谓语,必须情态动词+动词原形才能在句中作谓语.17.(1分)(2015•)Soccer is a wonderful game for children.It great exercise,such as running and kicking.()A.provides B.remains C.practises D.receives【考点】35:同义词、近义词的辨析.【分析】足球对孩子来说是一种很棒的运动,它提供像跑、踢类的很好的练习.【解答】provide提供;remain留下,剩余;practise练习,实践;receive收到,接受;provide great exercise提供好的锻炼,符合句意,故选A.【点评】此题考查动词词义辨析,除了注意平时单词的积累,正确地理解句意也是关键.18.(1分)(2015•)Wild animals are our friends.We shouldn't kill them food or clothing.()A.in B.with C.about D.for【考点】74:目的介词.【分析】野生动物是我们的朋友,我们不应该为食物或衣服而杀了他们.【解答】根据句意,显然是表示目的,故运用目的介词for,故选D.【点评】for为介词,一般后面接名词、代词或动名词.19.(1分)(2015•)Jane is very busy these days,for she has a lot of problems to ()A.deal with B.keep up with C.agree with D.come up with【考点】E1:动词短语.【分析】珍这些天很忙,因为她有一些问题要处理.【解答】deal with"处理";keep up with"赶上";agree with"同意";come up with"想出".根据Jane is very busy 可知,珍有一些问题要处理,故选:A.【点评】理解句意是解决此类题的关键和前提,再了解选项含义进行筛选合适的短语.20.(1分)(2015•)we keep our hearts open,we can experience the happiness friendship brings us.()A.Since B.If C.Unless D.Though【考点】C1:并列连词.【分析】如果我们能解放心灵,我们将会体验到我们周围的美好的友情.【解答】since是由于的意思,if是如果的意思,unless是除非,如果不的意思,though是尽管的意思,据句子大意可知,如果能解放心灵,我们将会体验到我们周围的美好的友情,故选B.【点评】本题考查的是并列连词的用法,要解决此类题目,一是要弄懂句子大意,二是要明白连词的意义和用法.21.(1分)(2015•)﹣Did you watch the football match on TV last night?﹣I wanted to,but my mother her favorite TV programme.()A.watches B.watched C.was watching D.had watched【考点】F3:现在进行时.【分析】翻译:﹣你昨天晚上在电视上看足球比赛了吗?﹣我想看,但是我妈妈正在看她最喜欢的电视节目.【解答】根据语境我wanted to watch the football match on TV last night时,我的妈妈正在看她最喜欢的电视节目,所以句子的时态是过去进行时.故选:C.【点评】本题考查的是过去进行时.表示过去正在进行的动作或存在的状态.其结构:was/were+动词的ing形式.22.(1分)(2015•)Now it's much easier to shop online when your order is ready,the things you want to buy to you soon.()A.send B.were sent C.are sending D.will be sent【考点】G3:一般将来时的被动语态.【分析】句意:现在在网上,当你的订单准备好了的时候,购物更加容易了,而且你需要的东西很快也会邮来.【解答】根据soon.可知句子所使用的时态为将来时;再根据the things作主语,它是send这个动作的承受着,当主语是动作的承受着时,可知句子所使用的语态应该为被动语态.所以句子所使用的应该是一般将来时的被动语态,构成为:will+be+动词过去分词.故选D.【点评】解答本题应注意一般将来时的被动语态的构成::will+be+动词过去分词.23.(1分)(2015•)﹣Why don't you like fishing?﹣Fishing is a hobby needs much patience,but I'm not patient at all.()A.who B.that C.it D.what【考点】K7:定语从句.【分析】﹣﹣﹣你为什么不喜欢钓鱼?﹣﹣﹣钓鱼爱好需要耐心,但我一点耐心也没有.【解答】根据needs much patience,需要很多耐心,修饰先行词hobby,故用关系代词that.故选:B.【点评】关系代词that可以引导限定性定语从句,修饰代表人或事物的先行词.24.(1分)(2015•)kind and helpful to the people around us,and we will make the world a nicer place to live in.()A.Be B.Being C.To be D.Been【考点】36:词汇的惯用法.【分析】翻译:善待和帮助我们身边的人,我们会让世界变成一个更加美好的居住地方.【解答】由题意知,这是一个祈使句,应以动词原形开头,故选A.【点评】掌握祈使句的用法,理解大意即可.25.(1分)(2015•)﹣Hi,Tony!Do you know ?﹣Yes,there is a coffee shop at the corner of the street.()A.when I can a cup of coffeeB.when can I get a cup of coffeeC.where I can get a cup of coffeeD.where can I get a cup of coffee【考点】K5:宾语从句.【分析】﹣﹣﹣你好,托尼!你知道我在哪里可以买一杯咖啡吗?﹣﹣﹣是的,有一个咖啡店在街道的拐角处.【解答】宾语从句的语序是述句语序,排除B,D,根据下文:有一个咖啡店在街道的拐角处,很显然是问咖啡店在什么地方,故选:C.【点评】宾语从句的语序是述句语序即:连接代词/副词+主语+谓语+其他成分.主句是一般现在时,从句根据实际情况使用任何时态;主句是过去时态,从句须用过去时态的某种形式;当宾语从句表示的是一个客观真理或者事实时,即使主句是过去时,从句也用一般现在时态.三、完形填空(10小题,每小题10分,共10分)26.(10分)(2015•)先通读短文,掌握其大意,然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案.I was flying to New York at night.Suddenly,a storm broke and the plane began to be tossed(颠簸)around.When I looked (36)B the plane,I could see that nearly all the passengers were worried and afraid.The future seemed terrible and many were (37)A if they would make it through the storm.Then,I (38)C saw a little girl.It seemed that the storm meant (39)D to her.She sat on her seat reading a book.Sometimes she closed her eyes,then she would read again,with no (40)B or fear in her eyes.When the other passengers were scared(惊恐的)half to death,that child was completely calm and (41A.I couldn't believe my eyes.When the plane finally reached New York,I was not surprised to (42)C that all the passengers were hurrying to come out.I stopped and spoke to the girl whom I had (43B for such a long time.I asked (44)D she had not been afraid.The child replied,"My daddy is the (45C,and he is taking me home."36.A.at B.around C.up D.into 37.A.wondering B.expecting C.dreaming D.realizing 38.A.probably B.luckily C.suddenly D.certainly 39.A.something B.anything C.everything D.nothing 40.A.pride B.worry C.anger D.regret 41.A.unafraid B.nervous C.active D.tired42.A.say B.hear C.find D.think 43.A.known B.watched C.helped D.protected 44.A.whether B.how C.when D.why45.A.guard B.driver C.pilot D.traveller.【考点】N1:记叙文.【分析】本文是一篇记叙文.讲述的是作者在晚上坐飞机去纽约,突然飞机突遇风暴开始颠簸,所有的旅客都感到害怕和焦急,唯独一个小姑娘看起来泰然自若,当别的旅客被吓得半死的时候,这个小姑娘却表现的非常镇静.当飞机最终到达纽约时,作者就上前问小姑娘为什么当其他人害怕时,她为什么不害怕,小姑娘回答说她的爸爸是这架飞机上的飞行员.表现了小姑娘和她的飞行员父亲之间的相互信任.【解答】36.B考查介词词义辨析.at在;around周围;up向上;into在﹣﹣﹣﹣﹣﹣里面.根据下文"I could see that nearly all the passengers were worried and afraid."可知作者是向四周看了看.故选B.37.A动词词义辨析wondering怀疑;expecting希望;dreaming梦想;realizing 了解.根据后句"if they would make it through the storm"可知,此处应是表怀疑的动词,故选A.38.C副词词义辨析probably大概,或许;luckily幸运的是;suddenly突然地;certainly当然地.前文说所有的人都很害怕,作者应该是突然地发现了那个淡定的小姑娘.故选C.39.D代词词义辨析something某事;anything任意件事;everything每一个事;nothing没有事.从下句中可看出这场风暴好像和小女孩没有关系.故选D.40.B名词词义辨析pride骄傲;worry担心;anger生气;regret后悔.根据"Shesat on her seat reading a book.Sometimes she closed her eyes,then she would read again,"可知,小姑娘没有着急和害怕.故选B.41.A形容词词义辨析unfraid不害怕的;nervous紧的;active积极的;tired累的.根据"I couldn't believe my eyes."可知,在别的旅客吓得半死的时候,这个女孩却表现的冷静和不害怕.故选A.42.C动词词义辨析say说;hear听到;find找到,发现;think想.此处强调的是结果,根据"I was not surprised to"可知,作者发现旅客匆忙的离开感到不惊奇.故选C.43.B动词词义辨析known知道;watched专注的看;helped帮助;protected 保护.从上文知作者已关注这个女孩很长时间了.故选B.44.D作者此处是问小女孩为什么不害怕.故选D.45.C名词词义辨析根据"he is taking me home"可知,女孩的父亲应该是这次航班的飞行员.故选C.【点评】本题首先要通读全文,了解大意,紧紧抓住上下文语境所提供的信息,然后明确词意和词的搭配,并注意上下连贯,合乎逻辑,最后通读全文,细心检查.四、阅读理解(20小题,每小题10分,共40分)27.(10分)(2015•)阅读下面四篇语言材料,然后按文后要求做题.Once a king got two nice falcons(猎鹰)from his son.He had never seen such beautiful falcons before.He loved them so much and he ordered the best falconer to train then to fly.After several months,the king came to see how the training was going on.He found that one falcon had already been able to fly high in the sky,while the other was staying on the branch(树枝)of a tree quietly,just keeping still.The king called all his falcons together and ordered them to try every way they could to make the other falcon fly.But none of them succeeded.One day,while the king was taking a walk in the forest,an idea came to his mind.Maybe someone who knew the natural environment well could solve this problem.He spent for a farmer。
2015年河南省中考英语试卷一、听力理解(20小题,每小题1分,共20分)1.(1分)(2015•河南)听下面5段对话,每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳答案,每段对话读两遍.What color does the boy like best?CA.White B.Green C.Blue.2.(1分)(2015•河南)Who is the woman?AA.Mike’s teacher B.Mike's mother C.Mike's friend.3.(1分)(2015•河南)How does the girl go to school?BA.By bus B.By bike C.By car.4.(1分)(2015•河南)What will the two speakers start tomorrow morning?C A.At 6o'clock B.At 7o’clock C.At 8o’clock.5.(1分)(2015•河南)Where are the two speakers?CA.In a park B.In a hospital C.In a restaurant.6.(2分)(2015•河南)听下面一段对话,回答第6至第7两个小题.6.What size does the woman want?BA.Size S B.Size M C.Size L7.How much does the woman pay in the end?BA.$20 B.$30 C.$40.7.(3分)(2015•河南)听下面一段对话,回答第8至第10三个小题.8.When does the man take exercise?AA.In the morning B.In the afternoon C.In the evening9.What will the woman do tomorrow?CA.She will have a partyB.She will have a meetingC.She will have a driving test10.Where will they meet on Saturday?BA.At the school gate B.At the park gate C.At the garden gate.8.(2分)(2015•河南)听下面一段独白,回答第11至第12两个小题.11.Who is the speaker?BA.A passenger B.A guide C.A tourist.12.How long will the visit last?AA.Two hours B.Three hours C.Four hours.9.(3分)(2015•河南)听下面一段对话,回答第13至第15三个小题.13.When did the boy have the traffic accident?CA.Three days ago B.One week ago C.Two weeks ago.14.What did the knock into?CA.A car B.A bike C.A bus.15.What was the result of the accident?BA.The boy got his right leg hurtB.The boy got his left arm brokenC.The boy got his head badly hurt.10.(5分)(2015•河南)听下面一篇短文.根据短文内容,找出与每个人物活动相符的图片.短文读两遍.Nancy Julie Ella Lucy Alice(16)C(17)A(18)E(19)B(20)D二、单项选择(15小题,每小题1分,共15分)从A、B、C、D四个选项中选出一个最佳答案.11.(1分)(2015•河南)Mr Smith is old man and he usually walks his dog after supper.()A.a;the B.an;a C.an;不填D.the;不填12.(1分)(2015•河南)﹣Is this photo taken in Tibet?﹣Yes.You can see beautiful snow mountain in the of the photo.()A.form B.background C.shape D.introduction13.(1分)(2015•河南)Whenever Mary reads an interesting story,she can’t keep it to and wants to share it with her friends.()A.she B.her C.hers D.herself14.(1分)(2015•河南)I heard the new song on the radio.I high and low in the music store,but I can't find the song.()A.search B.have searchedC.am searching D.will search15.(1分)(2015•河南)﹣What a clear blue sky!﹣Yes,I have never seen sky.()A.a more beautiful B.a most beautifulC.the more beautiful D.the most beautiful16.(1分)(2015•河南)﹣What's the matter with tom?He has been absent for two days.﹣Oh!He be ill.Let's go and ask ms brown.()A.can B.need C.may D.would17.(1分)(2015•河南)Soccer is a wonderful game for children.It great exercise,such as running and kicking.()A.provides B.remains C.practises D.receives18.(1分)(2015•河南)Wild animals are our friends.We shouldn't kill them food or clothing.()A.in B.with C.about D.for19.(1分)(2015•河南)Jane is very busy these days,for she has a lot of problems to ()A.deal with B.keep up with C.agree with D.come up with20.(1分)(2015•河南)we keep our hearts open,we can experience thehappiness friendship brings us.()A.Since B.If C.Unless D.Though21.(1分)(2015•河南)﹣Did you watch the football match on TV last night?﹣I wanted to,but my mother her favorite TV programme.()A.watches B.watched C.was watching D.had watched22.(1分)(2015•河南)Now it’s much easier to shop online when your order is ready,the things you want to buy to you soon.()A.send B.were sent C.are sending D.will be sent23.(1分)(2015•河南)﹣Why don't you like fishing?﹣Fishing is a hobby needs much patience,but I'm not patient at all.()A.who B.that C.it D.what24.(1分)(2015•河南) kind and helpful to the people around us,and we will make the world a nicer place to live in.()A.Be B.Being C.To be D.Been25.(1分)(2015•河南)﹣Hi,Tony!Do you know ?﹣Yes,there is a coffee shop at the corner of the street.()A.when I can a cup of coffeeB.when can I get a cup of coffeeC.where I can get a cup of coffeeD.where can I get a cup of coffee三、完形填空(10小题,每小题10分,共10分)26.(10分)(2015•河南)先通读短文,掌握其大意,然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案.I was flying to New York at night.Suddenly,a storm broke and the plane began to be tossed(颠簸)around.When I looked (36)B the plane,I could see that nearly all the passengers were worried and afraid.The future seemed terrible and many were (37)A if they would make it through the storm.Then,I (38)C saw a little girl.It seemed that the storm meant (39)D to her.She sat on her seat reading a book.Sometimes she closed her eyes,then she would read again,with no (40)B or fear in her eyes.When the other passengers were scared(惊恐的)half to death,that child was completely calm and (41A.I couldn't believe my eyes.When the plane finally reached New York,I was not surprised to (42)C that all the passengers were hurrying to come out.I stopped and spoke to the girl whom I had (43B for such a long time.I asked (44)D she had not been afraid.The child replied,"My daddy is the (45C,and he is taking me home."36.A.at B.around C.up D.into 37.A.wondering B.expecting C.dreaming D.realizing 38.A.probably B.luckily C.suddenly D.certainly 39.A.something B.anything C.everything D.nothing 40.A.pride B.worry C.anger D.regret 41.A.unafraid B.nervous C.active D.tired42.A.say B.hear C.find D.think 43.A.known B.watched C.helped D.protected 44.A.whether B.how C.when D.why45.A.guard B.driver C.pilot D.traveller.四、阅读理解(20小题,每小题10分,共40分)27.(10分)(2015•河南)阅读下面四篇语言材料,然后按文后要求做题.Once a king got two nice falcons(猎鹰)from his son.He had never seen such beautiful falcons before.He loved them so much and he ordered the best falconer to train then to fly.After several months,the king came to see how the training was going on.He found that one falcon had already been able to fly high in the sky,while the otherwas staying on the branch(树枝) of a tree quietly,just keeping still.The king called all his falcons together and ordered them to try every way they could to make the other falcon fly.But none of them succeeded.One day,while the king was taking a walk in the forest,an idea came to his mind.Maybe someone who knew the natural environment well could solve this problem.He spent for a farmer who lived in the forest into his palace to train it at once.The next morning,the king saw the other falcon flying above in the sky freely.”it is unbelievable!”shouted the king.How could you make it happen?”The farmer replied,"It’s very easy.I just cut off the branch where the falcon rested.”It is always the same to human beings.We all have”two flying wings”in our hearts as well,but we often seem not to notice them and stay where we just for safety and comfort.We won’t realize we can fly so high and freely until the"branch”we are resting on breaks.根据材料内容选择最佳答案.46.What did the king do after he got the two falcons?CA.He kept them on the branch of a treeB.He sent them to a farmer in the forestC.He made the best falconer train them to flyD.He set them free and let them fly in the sky47.Why did the king call all his falconers together?BA.Because he wanted to get more falconsB.Because he wanted the other falcon to flyC.Because he wanted them to see his falconsD.Because he wanted to know more about his falcons48.Who did the king feel when he saw the other falcon fly freely in the sky?C A.The king.B.The king's son.C.The farmer.D.The best falconer.49.How did the king feel when he saw the other falcon fly freely in the sky?A A.ExcitedB.MovedC.WorriedD.Relaxed50.What is the best title for the text?DA.The Wise KingB.The Nice FalconsC.The Best FalconerD.The Flying Wings.28.(10分)(2015•河南)There is little doubt that house cat first developed naturally from ancient wild cats.The cleverest relative is the America wild cat which still lives in Africa today.This is understandable because the first house cats came from Africa.Cats first started to live around people in Egypt about 6,000~7,000 years ago.From Egypt,cats started to move around the world.This is about the same time that Egyptians began storing grain(谷物)in buildings.Scientists used to believe that people tamed cats to catch mice and protect the grain.However,cats don't like to be told what to do!Now,scientists believed that cats followed the mice and learned to accept people.Finally,some of the cats began to grow comfortable around people,these were smaller cats that needed protection.As these cats and people got used to each other,then they moved in together.Around 5,000 years ago,cats started to live with people.Soon cats were in Greece,then the Middle East and China.They moved along Egyptian business roads keeping away mice and keeping people around them.After the Romans came to Egypt,they also accepted the cats and brought them to Europe.These cat likely bred(繁殖)with other cats to form the many kinds of house cats we have today.Cats are relatively recent house animals.House cats still have a lot in common with their wild relatives.Cats sleep a lot to save energy just like wild cats.They will often get food at night as well.House cats are generally peaceful and friendly,but be careful!If a cat feels it is in danger,it will fight back﹣just like a wild cat.根据材料内容选择最佳答案.51.Where did the first house cats come from?BA.AsiaB.AfricaC.EuropeD.America.52.When did cats start to live with people?BA.About 4,000 years agoB.About 5,000 years agoC.About 6,000 years agoD.About 7,000 years ago53.According to the text,which of the following is TRUE?DA.Cats started to move around the world from ChinaB.Cats get food at night to save energy like wild catsC.Cats have a little in common with their wild catsD.Cats were accepted and brought to Europe by Romans54.What does the underlined word"tamed"mean in Chinese?CA.驱散B.捕捉C.驯化D.引进55.What does the text mainly talk about?AA.The development of house catsB.Different cats in different countriesC.The relationship between cats and peopleD.The differences between house cats and wild cat.29.(10分)(2015•河南)THE FORKS MARKETThe Forks Market offers many different kinds of special souvenirs.Downstairs,shoppers may buy fresh food and fruits.In the upstairs,shoppers will find artworks.Open year﹣round.Tel:204﹣942﹣6302 www.theforks.comMANITOBA LEGISLATIVE BUILDINGManitoba Legislative Building was completed in 1920.many consider it to be the finest in the country.Open from a,m,to 8p.m.for self﹣guided tours.Guided tours are offered free.Call for more information.Tel:204﹣945﹣5813www.gov.mb.ca/mit/legtour/index.htmlMILLENNIUM LIBRARYEvery day,up to 5,00visitors come to Millennium Library for books,movies,music,wifi,reading corner and study space.Open Monday to Thursday from 10a.m.to 9p.m.;Friday to Saturday from 10a.m.to 6p.m.;Sundays from 1p.m.to 5p.m..Tel:204﹣986﹣6450www.winnipeg.ca/libraryCHILDRON'S MUSEUMThe Children's Museum helps lead to creative learning.there will be public programs,workshops and special events.During the holiday seasons,visitors can take a walk in Eaton's Sant a’s Village.Open daily.Tel;204﹣924﹣4000 www.childrenmuseum.com注:souvenirs 纪念品;legislative 议会根据材料内容选择最佳答案.56.You may call C if you want to know more about the Forks Market.A.204﹣986﹣6450B。
2015年河南省普通高中招生考试试卷英语注意事项:1.本试卷共10页,七个大题,满分120分,考试时间100分钟。
2.本试卷上不要答题,请按答题卡上注意事项的要求直接把答案填写在答题卡上。
答在试卷上的答案无效。
一、听力理解(20小题,每小题1分,共20分)第一节听下面5段对话,每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳答案,每段对话读两遍。
1.What color does the boy like best?A. White.B. Green.C.Blue.2.Who is the woman?A. Mike’s teacher.B. Mike’s mother.C. Mike’s friend.3.How does the girl go to school?A. By bus.B. By bike.C. By car.4.What will the two speakers start tomorrow morning?A. At 6 o’clock.B. At 7 o’clock.C. At 8 o’clock.5.Where are the two speakers?A.In a park.B. In a hospital.C. In a restaurant.第二节听下面几段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳答案。
每段对话或独白读两遍。
听下面一段对话,回答第6至第7两个小题。
6.What size does the woman want?A.Size S.B. Size M.C. Size L.7.How much does the woman pay in the end?A.$20.B.$30.C.$40.听下面一段对话,回答第8至第10三个小题。
8.When does the man take exercise?A. In the morning.B. In the afternoon.C. In the evening.英语试卷第1页(共10页)9.What will the woman do tomorrow?A. She will have a party.B. She will have a meeting.C. She will have a driving test.10.Where will they meet on Saturday?A.At the school gate.B. At the park gate.C. At the garden gate.听下面一段独白,回答第11至第12两个小题。
2015年##省中考英语试卷一、听力理解〔20小题,每小题1分,共20分〕1.〔1分〕〔2015•##〕听下面5段对话,每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳答案,每段对话读两遍.What color does the boy like best?CA.White B.Green C.Blue.2.〔1分〕〔2015•##〕Who is the woman?AA.Mike's teacher B.Mike's mother C.Mike's friend.3.〔1分〕〔2015•##〕How does the girl go to school?BA.By bus B.By bike C.By car.4.〔1分〕〔2015•##〕What will the two speakers start tomorrow morning?C A.At 6o'clock B.At 7o'clock C.At 8o'clock.5.〔1分〕〔2015•##〕Where are the two speakers?CA.In a park B.In a hospital C.In a restaurant.6.〔2分〕〔2015•##〕听下面一段对话,回答第6至第7两个小题.6.What size does the woman want?BA.Size S B.Size M C.Size L7.How much does the woman pay in the end?BA.$20 B.$30 C.$40.7.〔3分〕〔2015•##〕听下面一段对话,回答第8至第10三个小题.8.When does the man take exercise?AA.In the morning B.In the afternoon C.In the evening9.What will the woman do tomorrow?CA.She will have a partyB.She will have a meetingC.She will have a driving test10.Where will they meet on Saturday?BA.At the school gate B.At the park gate C.At the garden gate.8.〔2分〕〔2015•##〕听下面一段独白,回答第11至第12两个小题.11.Who is the speaker?BA.A passenger B.A guide C.A tourist.12.How long will the visit last?AA.Two hours B.Three hours C.Four hours.9.〔3分〕〔2015•##〕听下面一段对话,回答第13至第15三个小题.13.When did the boy have the traffic accident?CA.Three days ago B.One week ago C.Two weeks ago.14.What did the knock into?CA.A car B.A bike C.A bus.15.What was the result of the accident?BA.The boy got his right leg hurtB.The boy got his left arm brokenC.The boy got his head badly hurt.10.〔5分〕〔2015•##〕听下面一篇短文.根据短文内容,找出与每个人物活动相符的图片.短文读两遍.Nancy Julie Ella Lucy Alice〔16〕C〔17〕A〔18〕E〔19〕B〔20〕D二、单项选择〔15小题,每小题1分,共15分〕从A、B、C、D四个选项中选出一个最佳答案.11.〔1分〕〔2015•##〕Mr Smith is old man and he usually walks his dog after supper.〔〕A.a;the B.an;a C.an;不填D.the;不填12.〔1分〕〔2015•##〕﹣Is this photo taken in Tibet?﹣Yes.You can see beautiful snow mountain in the of the photo.〔〕A.form B.background C.shape D.introduction13.〔1分〕〔2015•##〕Whenever Mary reads an interesting story,she can't keep it to and wants to share it with her friends.〔〕A.she B.her C.hers D.herself14.〔1分〕〔2015•##〕I heard the new song on the radio.I high and low in the music store,but I can't find the song.〔〕A.search B.have searchedC.am searching D.will search15.〔1分〕〔2015•##〕﹣What a clear blue sky!﹣Yes,I have never seen sky.〔〕A.a more beautiful B.a most beautifulC.the more beautiful D.the most beautiful16.〔1分〕〔2015•##〕﹣What's the matter with tom?He has been absent for two days.﹣Oh!He be ill.Let's go and ask ms brown.〔〕A.can B.need C.may D.would17.〔1分〕〔2015•##〕Soccer is a wonderful game for children.It great exercise,such as running and kicking.〔〕A.provides B.remains C.practises D.receives18.〔1分〕〔2015•##〕Wild animals are our friends.We shouldn't kill them food or clothing.〔〕A.in B.with C.about D.for19.〔1分〕〔2015•##〕Jane is very busy these days,for she has a lot of problems to 〔〕A.deal with B.keep up with C.agree with D.e up with20.〔1分〕〔2015•##〕we keep our hearts open,we can experience the happiness friendship brings us.〔〕A.Since B.If C.Unless D.Though21.〔1分〕〔2015•##〕﹣Did you watch the football match on TV last night?﹣I wanted to,but my mother her favorite TV programme.〔〕A.watches B.watched C.was watching D.had watched22.〔1分〕〔2015•##〕Now it's much easier to shop online when your order is ready,the things you want to buy to you soon.〔〕A.send B.were sent C.are sending D.will be sent23.〔1分〕〔2015•##〕﹣Why don't you like fishing?﹣Fishing is a hobby needs much patience,but I'm not patient at all.〔〕A.who B.that C.it D.what24.〔1分〕〔2015•##〕kind and helpful to the people around us,and we will make the world a nicer place to live in.〔〕A.Be B.Being C.To be D.Been25.〔1分〕〔2015•##〕﹣Hi,Tony!Do you know ?﹣Yes,there is a coffee shop at the corner of the street.〔〕A.when I can a cup of coffeeB.when can I get a cup of coffeeC.where I can get a cup of coffeeD.where can I get a cup of coffee三、完形填空〔10小题,每小题10分,共10分〕26.〔10分〕〔2015•##〕先通读短文,掌握其大意,然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案.I was flying to New York at night.Suddenly,a storm broke and the plane began to be tossed〔颠簸〕around.When I looked 〔36〕B the plane,I could see that nearly all the passengers were worried and afraid.The future seemed terrible and many were 〔37〕A if they would make it through the storm.Then,I 〔38〕C saw a little girl.It seemed that the storm meant 〔39〕D to her.She sat on her seat reading a book.Sometimes she closed her eyes,then she would read again,with no 〔40〕B or fear in her eyes.When the other passengers were scared〔惊恐的〕half to death,that child was pletely calm and 〔41 A.I couldn't believe my eyes.When the plane finally reached New York,I was not surprised to 〔42〕C that all the passengers were hurrying to e out.I stopped and spoke to the girl whom I had 〔43B for such a long time.I asked 〔44〕D she had not been afraid.The child replied,"My daddy is the 〔45C,and he is taking me home." 36.A.at B.around C.up D.into 37.A.wondering B.expecting C.dreaming D.realizing 38.A.probably B.luckily C.suddenly D.certainly 39.A.something B.anything C.everything D.nothing 40.A.pride B.worry C.anger D.regret 41.A.unafraid B.nervous C.active D.tired42.A.say B.hear C.find D.think 43.A.known B.watched C.helped D.protected 44.A.whether B.how C.when D.why 45.A.guard B.driver C.pilot D.traveller.四、阅读理解〔20小题,每小题10分,共40分〕27.〔10分〕〔2015•##〕阅读下面四篇语言材料,然后按文后要求做题.Once a king got two nice falcons〔猎鹰〕from his son.He had never seen such beautiful falcons before.He loved them so much and he ordered the best falconer to train then to fly.After several months,the king came to see how the training was going on.He found that one falcon had already been able to fly high in the sky,while the other was staying on the branch〔树枝〕of a tree quietly,just keeping still.The king called all his falcons together and ordered them to try every way they could to make the other falcon fly.But none of them succeeded.One day,while the king was taking a walk in the forest,an idea came to his mind.Maybe someone who knew the natural environment well could solve this problem.He spent for a farmer who lived in the forest into his palace to train it at once.The next morning,the king saw the other falcon flying above in the sky freely."it is unbelievable!"shouted the king.How could you make it happen?"The farmer replied,"It's very easy.I just cut off the branch where the falcon rested."It is always the same to human beings.We all have"two flying wings"in our hearts as well,but we often seem not to notice them and stay where we just forsafety and fort.We won't realize we can fly so high and freely until the"branch"we are resting on breaks.根据材料内容选择最佳答案.46.What did the king do after he got the two falcons?CA.He kept them on the branch of a treeB.He sent them to a farmer in the forestC.He made the best falconer train them to flyD.He set them free and let them fly in the sky47.Why did the king call all his falconers together?BA.Because he wanted to get more falconsB.Because he wanted the other falcon to flyC.Because he wanted them to see his falconsD.Because he wanted to know more about his falcons48.Who did the king feel when he saw the other falcon fly freely in the sky?C A.The king.B.The king's son.C.The farmer.D.The best falconer.49.How did the king feel when he saw the other falcon fly freely in the sky?A A.ExcitedB.MovedC.WorriedD.Relaxed50.What is the best title for the text?DA.The Wise KingB.The Nice FalconsC.The Best FalconerD.The Flying Wings.28.〔10分〕〔2015•##〕There is little doubt that house cat first developed naturallyfrom ancient wild cats.The cleverest relative is the America wild cat which still lives in Africa today.This is understandable because the first house cats came from Africa.Cats first started to live around people in Egypt about 6,000~7,000 years ago.From Egypt,cats started to move around the world.This is about the same time that Egyptians began storing grain〔谷物〕in buildings.Scientists used to believe that people tamed cats to catch mice and protect the grain.However,cats don't like to be told what to do!Now,scientists believed that cats followed the mice and learned to accept people.Finally,some of the cats began to grow fortable around people,these were smaller cats that needed protection.As these cats and people got used to each other,then they moved in together.Around 5,000 years ago,cats started to live with people.Soon cats were in Greece,then the Middle East and China.They moved along Egyptian business roads keeping away mice and keeping people around them.After the Romans came to Egypt,they also accepted the cats and brought them to Europe.These cat likely bred〔繁殖〕with other cats to form the many kinds of house cats we have today.Cats are relatively recent house animals.House cats still have a lot in mon with their wild relatives.Cats sleep a lot to save energy just like wild cats.They will often get food at night as well.House cats are generally peaceful and friendly,but be careful!If a cat feels it is in danger,it will fight back﹣just like a wild cat.根据材料内容选择最佳答案.51.Where did the first house cats e from?BA.AsiaB.AfricaC.EuropeD.America.52.When did cats start to live with people?BA.About 4,000 years agoB.About 5,000 years agoC.About 6,000 years agoD.About 7,000 years ago53.According to the text,which of the following is TRUE?DA.Cats started to move around the world from ChinaB.Cats get food at night to save energy like wild catsC.Cats have a little in mon with their wild catsD.Cats were accepted and brought to Europe by Romans54.What does the underlined word"tamed"mean in Chinese?CA.驱散B.捕捉C.驯化D.引进55.What does the text mainly talk about?AA.The development of house catsB.Different cats in different countriesC.The relationship between cats and peopleD.The differences between house cats and wild cat.29.〔10分〕〔2015•##〕THE FORKS MARKETThe Forks Market offers many different kinds of special souvenirs.Downstairs,shoppers may buy fresh food and fruits.In the upstairs,shoppers will find artworks.Open year﹣round.Tel:204﹣942﹣6302 .theforks.MANITOBA LEGISLATIVE BUILDINGManitoba Legislative Building was pleted in 1920.many consider it to be the finest in the country.Open from a,m,to 8p.m.for self﹣guided tours.Guided tours are offered free.Call for more information.Tel:204﹣945﹣5813.gov.mb.ca/mit/legtour/index.htmlMILLENNIUM LIBRARYEvery day,up to 5,00visitors e to Millennium Library for books,movies,music,wifi,reading corner and study space.Open Monday to Thursday from 10a.m.to 9p.m.;Friday to Saturday from 10a.m.to 6p.m.;Sundaysfrom 1p.m.to 5p.m..Tel:204﹣986﹣6450.winnipeg.ca/libraryCHILDRON'S MUSEUMThe Children's Museum helps lead to creative learning.there will be public programs,workshops and special events.During the holiday seasons,visitors can take a walk in Eaton's Santa's Village.Open daily.Tel;204﹣924﹣4000 .childrenmuseum.注:souvenirs 纪念品;legislative 议会根据材料内容选择最佳答案.56.You may call C if you want to know more about the Forks Market.A.204﹣986﹣6450B.204﹣924﹣4000C.204﹣942﹣6302D.204﹣945﹣581357.What can you do in the Manitoba Legislative Building?CA.Buy food and fruitsB.Watch public programsC.Have a self﹣guided tourD.Enjoy music and movies58.When can you go to the Millennium Library?DA.At 9a.m.on TuesdayB.At 7p.m.on FridayC.At 8p.m.on SaturdayD.At 4p.m.on Sunday59.You can take a walk in Eaton's Santa's Village in B during the holiday season.A.the Forks MarketB.the Children's MuseumC.the Millennium LibraryD.the Manitoba Legislative Building60.Where is text most probably from?AA.A guide bookB.A picture bookC.A history bookD.A science book.30.〔10分〕〔2015•##〕Why is setting goals〔目标〕important?Because goals can help you do and experience everything you want in life.Instead of just letting life happen to you,goals allow you to make your life happen.Successful people in life imagine how their life should be and set lots of goals.〔61〕D It's like having a sign to show you where youwant to go.Think of it in this way.There are two drivers.One has aplace to go to clearly in mind which can be found on a map.He candrive straight there surely without any wasted time.The other driver has no goal,or a map.〔62〕B But she drivers aimlessly〔无目的地〕around,never getting anywhere,just using up oil.Which driver do you want to be?〔63〕E They decide what they want in life and then get there by setting goals and making plans.Unsuccessful people just let life happen by accident.Goals aren't difficult to set,and they aren't difficult to reach.〔64〕C You are the one who must decide what to achieve and in what direction to aim your life.Research tells us that when we write a goal down we are more likely to achieve it.〔65〕A They are harder to forget.Also when you write your goals in your own way,you are able to make yourself realize situations that will bring you nearer to your goals.根据材料内容,从下面五个选项中选出能填入文中空缺处的最佳选项,使短文意思通顺、内容完整.A.Written goals can be reviewed usuallyB.He starts off at the same time from the same placeC.It's up to you to find out what your goals really areD.By setting goals you are taking control of your lifeE.Winners in life set goals and follow through on them.五、词语运用〔10小题,每小题10分,共10分〕31.〔10分〕〔2015•##〕阅读短文,从方框中选择适当的词并用其正确的形式填空,使短文通顺、意思完整.请每空限填一词,每词限用一次.方框中有两项多余的.Are you still doing the V for victory sign?It's out.The latest popular hand gesture〔手势〕is putting both of your hands and put them together to make a heart ﹣shape.It is 〔66〕called"hand heart".Many young pop〔67〕stars in the US have done the move in recent photos."The‘hand heart'gesture means something 〔68〕between‘I love you'and‘thank you',"said Taylor Swift,the country singer."You can send a sweet,simple message without〔69〕saying a word."Swift often does it at her concerts.And she is believed to be the first to 〔70〕make it popular.Last month,Justin Bieber and 〔71〕his superstar friends did the"handheart"and put the photos online.They did it to help out three kids whose parents were killed in a car accident."It used to take much 〔72〕longer for nonverbal〔非语言的〕culture to move.But now,It moves faster 〔73〕because we have smart phones and the Internet.In the Republic of Korea,the"hand heart"has been 〔74〕popular for a long time,but in a different 〔75〕way.People there put their hands above their heads and making a bigger heart shape with their arms.It means:"I love you."六、补全对话〔5小题,每小题10分,共10分〕32.〔10分〕〔2015•##〕根据下面的对话情景,在每个空白处填上一个适当的句子,使对话的意思连贯、完整.A:Morning,Tina.Did you enjoy your holiday in the country last week?B:Yes,I really had a lot of fun there.A:Great!〔76〕Who〔m〕did you go there withWho〔m〕did you enjoy your holiday withWith whom did you go there?B:With some of my friends.A:〔77〕Where did you stay?In a hotel?B:No.We camped in a mountain village.And we cooked our meals over an open fire.A:Sounds wonderful.How was the weather there?B:〔78〕It was fine/sunny.When we took a walk in the countryside,we met some villagers and had tea with them.A:〔79〕Did you take photos/pictures?B:Yes.I will bring you some pictures tomorrow.By the way,what did you do last weekend?A:〔80〕I cooked some delicious foodB:Wow,pretty cool.I believe you had a great time,too.七、书面表达〔15分〕33.〔15分〕〔2015•##〕在每个人的心中,总会渴望拥有某样东西,你想拥有什么?请以"I want to have "为题,用英语写一篇短文,谈谈你想拥有它的理由与你会有怎样的想法或感受.要求:1.请补全标题,如a football,a mountain bike 或a magic paintbrush 等;2.文中不得出现真实##和学校名称;3.词数80词左右.I want to have a magic paintbrushI want to have a paintbrush with magic power.It can make whatever I draw bee a reality.With the paintbrush,I can draw a new earth.There will be so pollution on it.The rivers will be clean and the sky will be blue.With the paintbrush,I also want to draw a nice home where people can live happily together like a big family.I want to have the magic paintbrush to draw a beautiful new world..2015年##省中考英语试卷参考答案与试题解析一、听力理解〔20小题,每小题1分,共20分〕1.〔1分〕〔2015•##〕听下面5段对话,每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳答案,每段对话读两遍.What color does the boy like best?CA.White B.Green C.Blue.[考点]15:短对话理解.[分析]略[解答]C[点评]略2.〔1分〕〔2015•##〕Who is the woman?AA.Mike's teacher B.Mike's mother C.Mike's friend.[考点]15:短对话理解.[分析]略[解答]A[点评]略3.〔1分〕〔2015•##〕How does the girl go to school?BA.By bus B.By bike C.By car.[考点]15:短对话理解.[分析]略[解答]B[点评]略4.〔1分〕〔2015•##〕What will the two speakers start tomorrow morning?C A.At 6o'clock B.At 7o'clock C.At 8o'clock.[考点]15:短对话理解.[分析]略[解答]C[点评]略5.〔1分〕〔2015•##〕Where are the two speakers?CA.In a park B.In a hospital C.In a restaurant.[考点]15:短对话理解.[分析]略[解答]C[点评]略6.〔2分〕〔2015•##〕听下面一段对话,回答第6至第7两个小题.6.What size does the woman want?BA.Size S B.Size M C.Size L7.How much does the woman pay in the end?BA.$20 B.$30 C.$40.[考点]15:短对话理解.[分析]略[解答]BB[点评]略7.〔3分〕〔2015•##〕听下面一段对话,回答第8至第10三个小题.8.When does the man take exercise?AA.In the morning B.In the afternoon C.In the evening 9.What will the woman do tomorrow?CA.She will have a partyB.She will have a meetingC.She will have a driving test10.Where will they meet on Saturday?BA.At the school gate B.At the park gate C.At the garden gate.[考点]15:短对话理解.[分析]略[解答]ACB[点评]略8.〔2分〕〔2015•##〕听下面一段独白,回答第11至第12两个小题.11.Who is the speaker?BA.A passenger B.A guide C.A tourist.12.How long will the visit last?AA.Two hours B.Three hours C.Four hours.[考点]16:短文理解.[分析]略[解答]BA[点评]略9.〔3分〕〔2015•##〕听下面一段对话,回答第13至第15三个小题.13.When did the boy have the traffic accident?CA.Three days ago B.One week ago C.Two weeks ago.14.What did the knock into?CA.A car B.A bike C.A bus.15.What was the result of the accident?BA.The boy got his right leg hurtB.The boy got his left arm brokenC.The boy got his head badly hurt.[考点]15:短对话理解.[分析]略[解答]CCB[点评]略10.〔5分〕〔2015•##〕听下面一篇短文.根据短文内容,找出与每个人物活动相符的图片.短文读两遍.Nancy Julie Ella Lucy Alice〔16〕C〔17〕A〔18〕E〔19〕B〔20〕D[考点]16:短文理解.[分析]略[解答]16﹣20.CAEBD[点评]略二、单项选择〔15小题,每小题1分,共15分〕从A、B、C、D四个选项中选出一个最佳答案.11.〔1分〕〔2015•##〕Mr Smith is old man and he usually walks his dog after supper.〔〕A.a;the B.an;a C.an;不填D.the;不填[考点]54:冠词.[分析]史密斯先生是一个老人,他通常在晚饭后遛狗.[解答]old的第一个音是元音,所以前面用不定冠词an表示数量"一";after supper 晚饭后,三餐前不用冠词,故选C.[点评]此题考查冠词的用法,注意不定冠词a,an的用法区别与定冠词the的用法.12.〔1分〕〔2015•##〕﹣Is this photo taken in Tibet?﹣Yes.You can see beautiful snow mountain in the of the photo.〔〕A.form B.background C.shape D.introduction[考点]47:名词在语境中的辨别.[分析]这张照片是在##拍摄的吗?是的,你在照片的背景里能看见美丽的雪山.[解答]该题考查名词的辨析;form,表格;方式;形状,形式;外形;background,背景;底色;背景资料;配乐;shape,形状;模型;状态;身材;introduction,介绍;引言,导言;根据句中的snow mountain和the photo,可知此处应指的是"在照片的背景里能看见美丽的雪山"可知应用background;故选B.[点评]识记名词的意义是解题的关键;还要结合语境和句子的语法、结构特点作出正确解答.13.〔1分〕〔2015•##〕Whenever Mary reads an interesting story,she can't keep it to and wants to share it with her friends.〔〕A.she B.her C.hers D.herself[考点]63:反身代词.[分析]翻译:每当玛丽读到一个有趣的故事时,她都无法自己保持秘密,并希望与她的朋友分享.[解答]keep sth to oneself表示对某事保持秘密,又因主语是she.故选:D.[点评]本题考查的是反身代词,由keep sth to oneself固定词组固定搭配,直接选出答案.14.〔1分〕〔2015•##〕I heard the new song on the radio.I high and low in the music store,but I can't find the song.〔〕A.search B.have searchedC.am searching D.will search[考点]F5:现在完成时.[分析]翻译:从收音机里我听到的新歌.我已经在音乐商店到处搜查了,但是我找不到这首歌.[解答]根据前文heard是过去时,后文I can't find the song,说明前面的事情已经完成,所以用现在完成时,故选:B.[点评]现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果,也可表示过去已经开始,一直延续到现在的动作或状态.构成:主语+have/has+过去分词+其他.15.〔1分〕〔2015•##〕﹣What a clear blue sky!﹣Yes,I have never seen sky.〔〕A.a more beautiful B.a most beautifulC.the more beautiful D.the most beautiful[考点]81:形容词的比较级和最高级.[分析]﹣多么清晰的一片蓝天啊!﹣是的,我从来没看到一片更好的蓝天.[解答]据上句意思,下句应为比较级;beautiful的比较级为more beautiful,然后据题意more beautiful之前加a.如果选c,就成了特指,不合题意.故选A.[点评]本题考查形容词的比较级和最高级.应充分掌握由原形变比较级与最高级的规则,然后与题意相结合.16.〔1分〕〔2015•##〕﹣What's the matter with tom?He has been absent for two days.﹣Oh!He be ill.Let's go and ask ms brown.〔〕A.can B.need C.may D.would[考点]DB:情态动词.[分析]翻译:﹣汤姆怎么了?他已经缺席两天了.﹣哦!他可能病了.我们去问布朗老师吧.[解答]根据语境He has been absent for two days.猜测Tom可能生病了.may表示可能.故选C[点评]本题考查的是情态动词.根据上下文语境,选出答案;情态动词不能独立做谓语,必须情态动词+动词原形才能在句中作谓语.17.〔1分〕〔2015•##〕Soccer is a wonderful game for children.It great exercise,such as running and kicking.〔〕A.provides B.remains C.practises D.receives[考点]35:同义词、近义词的辨析.[分析]足球对孩子来说是一种很棒的运动,它提供像跑、踢类的很好的练习.[解答]provide提供;remain留下,剩余;practise练习,实践;receive收到,接受;provide great exercise提供好的锻炼,符合句意,故选A.[点评]此题考查动词词义辨析,除了注意平时单词的积累,正确地理解句意也是关键.18.〔1分〕〔2015•##〕Wild animals are our friends.We shouldn't kill them food or clothing.〔〕A.in B.with C.about D.for[考点]74:目的介词.[分析]野生动物是我们的朋友,我们不应该为食物或衣服而杀了他们.[解答]根据句意,显然是表示目的,故运用目的介词for,故选D.[点评]for为介词,一般后面接名词、代词或动名词.19.〔1分〕〔2015•##〕Jane is very busy these days,for she has a lot of problems to 〔〕A.deal with B.keep up with C.agree with D.e up with[考点]E1:动词短语.[分析]珍这些天很忙,因为她有一些问题要处理.[解答]deal with"处理";keep up with"赶上";agree with"同意";e up with"想出".根据Jane is very busy 可知,珍有一些问题要处理,故选:A.[点评]理解句意是解决此类题的关键和前提,再了解选项含义进行筛选合适的短语.20.〔1分〕〔2015•##〕we keep our hearts open,we can experience the happiness friendship brings us.〔〕A.Since B.If C.Unless D.Though[考点]C1:并列连词.[分析]如果我们能解放心灵,我们将会体验到我们周围的美好的友情.[解答]since是由于的意思,if是如果的意思,unless是除非,如果不的意思,though是尽管的意思,据句子大意可知,如果能解放心灵,我们将会体验到我们周围的美好的友情,故选B.[点评]本题考查的是并列连词的用法,要解决此类题目,一是要弄懂句子大意,二是要明白连词的意义和用法.21.〔1分〕〔2015•##〕﹣Did you watch the football match on TV last night?﹣I wanted to,but my mother her favorite TV programme.〔〕A.watches B.watched C.was watching D.had watched[考点]F3:现在进行时.[分析]翻译:﹣你昨天晚上在电视上看足球比赛了吗?﹣我想看,但是我妈妈正在看她最喜欢的电视节目.[解答]根据语境我wanted to watch the football match on TV last night时,我的妈妈正在看她最喜欢的电视节目,所以句子的时态是过去进行时.故选:C.[点评]本题考查的是过去进行时.表示过去正在进行的动作或存在的状态.其结构:was/were+动词的ing形式.22.〔1分〕〔2015•##〕Now it's much easier to shop online when your order is ready,the things you want to buy to you soon.〔〕A.send B.were sent C.are sending D.will be sent[考点]G3:一般将来时的被动语态.[分析]句意:现在在网上,当你的订单准备好了的时候,购物更加容易了,而且你需要的东西很快也会邮来.[解答]根据soon.可知句子所使用的时态为将来时;再根据the things作主语,它是send这个动作的承受着,当主语是动作的承受着时,可知句子所使用的语态应该为被动语态.所以句子所使用的应该是一般将来时的被动语态,构成为:will+be+动词过去分词.故选D.[点评]解答本题应注意一般将来时的被动语态的构成::will+be+动词过去分词.23.〔1分〕〔2015•##〕﹣Why don't you like fishing?﹣Fishing is a hobby needs much patience,but I'm not patient at all.〔〕A.who B.that C.it D.what[考点]K7:定语从句.[分析]﹣﹣﹣你为什么不喜欢钓鱼?﹣﹣﹣钓鱼爱好需要耐心,但我一点耐心也没有.[解答]根据needs much patience,需要很多耐心,修饰先行词hobby,故用关系代词that.故选:B.[点评]关系代词that可以引导限定性定语从句,修饰代表人或事物的先行词.24.〔1分〕〔2015•##〕kind and helpful to the people around us,and we will make the world a nicer place to live in.〔〕A.Be B.Being C.To be D.Been[考点]36:词汇的惯用法.[分析]翻译:善待和帮助我们身边的人,我们会让世界变成一个更加美好的居住地方.[解答]由题意知,这是一个祈使句,应以动词原形开头,故选A.[点评]掌握祈使句的用法,理解大意即可.25.〔1分〕〔2015•##〕﹣Hi,Tony!Do you know ?﹣Yes,there is a coffee shop at the corner of the street.〔〕A.when I can a cup of coffeeB.when can I get a cup of coffeeC.where I can get a cup of coffeeD.where can I get a cup of coffee[考点]K5:宾语从句.[分析]﹣﹣﹣你好,托尼!你知道我在哪里可以买一杯咖啡吗?﹣﹣﹣是的,有一个咖啡店在街道的拐角处.[解答]宾语从句的语序是陈述句语序,排除B,D,根据下文:有一个咖啡店在街道的拐角处,很显然是问咖啡店在什么地方,故选:C.[点评]宾语从句的语序是陈述句语序即:连接代词/副词+主语+谓语+其他成分.主句是一般现在时,从句根据实际情况使用任何时态;主句是过去时态,从句须用过去时态的某种形式;当宾语从句表示的是一个客观真理或者事实时,即使主句是过去时,从句也用一般现在时态.三、完形填空〔10小题,每小题10分,共10分〕26.〔10分〕〔2015•##〕先通读短文,掌握其大意,然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案.I was flying to New York at night.Suddenly,a storm broke and the plane beganto be tossed〔颠簸〕around.When I looked 〔36〕B the plane,I could see that nearly all the passengers were worried and afraid.The future seemed terrible and many were 〔37〕A if they would make it through the storm.Then,I 〔38〕C saw a little girl.It seemed that the storm meant 〔39〕D to her.She sat on her seat reading a book.Sometimes she closed her eyes,then she would read again,with no 〔40〕B or fear in her eyes.When the other passengers were scared〔惊恐的〕half to death,that child was pletely calm and 〔41 A.I couldn't believe my eyes.When the plane finally reached New York,I was not surprised to 〔42〕C that all the passengers were hurrying to e out.I stopped and spoke to the girl whom I had 〔43B for such a long time.I asked 〔44〕D she had not been afraid.The child replied,"My daddy is the 〔45C,and he is taking me home." 36.A.at B.around C.up D.into 37.A.wondering B.expecting C.dreaming D.realizing 38.A.probably B.luckily C.suddenly D.certainly 39.A.something B.anything C.everything D.nothing 40.A.pride B.worry C.anger D.regret 41.A.unafraid B.nervous C.active D.tired42.A.say B.hear C.find D.think 43.A.known B.watched C.helped D.protected 44.A.whether B.how C.when D.why45.A.guard B.driver C.pilot D.traveller.[考点]N1:记叙文.[分析]本文是一篇记叙文.讲述的是作者在晚上坐飞机去纽约,突然飞机突遇风暴开始颠簸,所有的旅客都感到害怕和焦急,唯独一个小姑娘看起来泰然自若,当别的旅客被吓得半死的时候,这个小姑娘却表现的非常镇静.当飞机最终到达纽约时,作者就上前问小姑娘为什么当其他人害怕时,她为什么不害怕,小姑娘回答说她的爸爸是这架飞机上的飞行员.表现了小姑娘和她的飞行员父亲之间的相互信任.[解答]36.B考查介词词义辨析.at在;around周围;up向上;into在﹣﹣﹣﹣﹣﹣里面.根据下文"I could see that nearly all the passengers were worried and afraid."可知作者是向四周看了看.故选B.37.A动词词义辨析wondering怀疑;expecting希望;dreaming梦想;realizing 了解.根据后句"if they would make it through the storm"可知,此处应是表怀疑的动词,故选A.38.C副词词义辨析probably大概,或许;luckily幸运的是;suddenly突然地;certainly当然地.前文说所有的人都很害怕,作者应该是突然地发现了那个淡定的小姑娘.故选C.39.D代词词义辨析something某事;anything任意件事;everything每一个事;nothing没有事.从下句中可看出这场风暴好像和小女孩没有关系.故选D.40.B名词词义辨析pride骄傲;worry担心;anger生气;regret后悔.根据"She sat on her seat reading a book.Sometimes she closed her eyes,then she would read again,"可知,小姑娘没有着急和害怕.故选B.41.A形容词词义辨析unfraid不害怕的;nervous紧张的;active积极的;tired 累的.根据"I couldn't believe my eyes."可知,在别的旅客吓得半死的时候,这个女孩却表现的冷静和不害怕.故选A.42.C动词词义辨析say说;hear听到;find找到,发现;think想.此处强调的是结果,根据"I was not surprised to"可知,作者发现旅客匆忙的离开感到不惊奇.故选C.43.B动词词义辨析known知道;watched专注的看;helped帮助;protected 保护.从上文知作者已关注这个女孩很长时间了.故选B.44.D作者此处是问小女孩为什么不害怕.故选D.45.C名词词义辨析根据"he is taking me home"可知,女孩的父亲应该是这次航班的飞行员.故选C.[点评]本题首先要通读全文,了解大意,紧紧抓住上下文语境所提供的信息,然后明确词意和词的搭配,并注意上下连贯,合乎逻辑,最后通读全文,细心检查.四、阅读理解〔20小题,每小题10分,共40分〕27.〔10分〕〔2015•##〕阅读下面四篇语言材料,然后按文后要求做题.Once a king got two nice falcons〔猎鹰〕from his son.He had never seen such beautiful falcons before.He loved them so much and he ordered the best falconer to train then to fly.After several months,the king came to see how the training was going on.He found that one falcon had already been able to fly high in the sky,while the other was staying on the branch〔树枝〕of a tree quietly,just keeping still.The king called all his falcons together and ordered them to try every way they could to make the other falcon fly.But none of them succeeded.One day,while the king was taking a walk in the forest,an idea came to his mind.Maybe someone who knew the natural environment well could solve this problem.He spent for a farmer who lived in the forest into his palace to train it at once.The next morning,the king saw the other falcon flying above in the sky freely."it is unbelievable!"shouted the king.How could you make it happen?"The farmer replied,"It's very easy.I just cut off the branch where the falcon rested."It is always the same to human beings.We all have"two flying wings"in our hearts as well,but we often seem not to notice them and stay where we just for safety and fort.We won't realize we can fly so high and freely until the"branch"we are resting on breaks.根据材料内容选择最佳答案.46.What did the king do after he got the two falcons?CA.He kept them on the branch of a treeB.He sent them to a farmer in the forestC.He made the best falconer train them to flyD.He set them free and let them fly in the sky47.Why did the king call all his falconers together?BA.Because he wanted to get more falconsB.Because he wanted the other falcon to fly。
一、选择题(每小题3分,共24分)1.下列各数中最大的数是()A. 5B.C.πD.-8【答案】:A【解析】:根据有理数的定义,很容易得到最大的数是5,选A。
2.如图所示的几何体的俯视图是()【答案】:B【解析】:本题考查了三视图的知识,俯视图是从物体的上面看得到的视图,找到从上面看所得到的图形即可,选B。
3.据统计,2014年我国高新产品出口总额达40570亿元,将数据40570亿用科学记数法表示为()A.4.0570×109B. 0.40570×1010C. 40.570×1011D. 4.0570×1012【答案】:D【解析】:科学记数法的表示形式为的形式,其中,n为整数。
确定n的值时,要看把原数变成a时,小数点移动了多少位,n的绝对值与小数点移动的位数相同。
当原数绝对值>1时,n是正数;当原数的绝对值<1时,n是负数。
将40570亿用科学记数法表示4.0570×1012元,选D。
4.如图,直线a,b被直线c,d所截,若∠1=∠2,∠3=1250,则∠4的度数为()A.550B.600 C .700 D.750【答案】:A【解析】:本题考查了三线八角,因为∠1=∠2,所以a∥b,又∠3=1250,∠3与∠4互补,则∠4的度数为550。
选A。
5.不等式组的解集在数轴上表示为()【答案】:C【解析】:本题考查了不等式组的解集,有①得x≥-5,有②得x<2,这里注意空心和实心;所以选C。
6.小王参加某企业招聘测试,他的笔试,面试,技能操作得分分别为85分,80分,90分,若依次按照2:3:5的比例确定成绩,则小王的成绩是()A.255分B.84分C.84.5分D.86分【答案】:D【解析】:本题主要考察加权平均数的计算方法,(85×2+80×3+90×5)÷(2+3+5)=86分,所以选D.7.如图,在平行四边形ABCD中,用直尺和圆规作∠BAD的平分线AG,交BC于点E,若BF=6,AB=5,则AE的长为()A.4B.6C.8D.10【答案】:C【解析】:本题主要考察平行四边形和等腰三角形三线合一定理。
2015年河南初中学业水平暨高级中等学校招生考试试题数 学注意事项:1. 本试卷共6页,三个大题,满分120分,考试时间100分钟。
2. 本试卷上不要答题,请按答题卡上注意事项的要求直接把答案填写在答题卡上。
答在试卷上的答案无效。
一、选择题(每小题3分,共24分)下列各小题均有四个答案,其中只有一个是正确的。
1. 下列各数中最大的数是( ) A . 5 B .3 C . π D . -82. 如图所示的几何体的俯视图是( )3. 据统计,2014年我国高新技术产品出口总额达40 570亿元,将数据40 570亿用科学记数法表示为( )A . 4.0570×109B . 0.40570×1010C . 40.570×1011D . 4.0570×1012 4. 如图,直线a ,b 被直线e ,d 所截,若∠1=∠2,∠3=125°,则∠4的度数为( )A . 55°B . 60°C .70°D . 75°5. 不等式组⎩⎨⎧>-≥+13,05x x 的解集在数轴上表示为( )CDBA正面 第2题dc ba第4题-52-52-520 -520 BA6. 小王参加某企业招聘测试,他的笔试,面试、技能操作得分分别为85分,80分,90分,若依次按照2:3:5的比例确定成绩,则小王的成绩是( ) A . 255分 B . 84分 C . 84.5分 D .86分7. 如图,在□ABCD 中,用直尺和圆规作∠BAD 的平分线AG 交BC 于点E ,若BF =6,AB =5,则AE 的长为( ) A . 4 B . 6 C . 8 D . 108. 如图所示,在平面直角坐标系中,半径均为1个单位长度的半圆O 1,O 2,O 3,… 组成一条平滑的曲线,点P 从原点O 出发,沿这条曲线向右运动,速度为每秒2π个单位长度,则第2015秒时,点P 的坐标是( ) A .(2014,0) B .(2015,-1) C . (2015,1) D . (2016,0)二、填空题(每小题3分,共21分) 9. 计算:(-3)0+3-1= .10. 如图,△ABC 中,点D 、E 分别在边AB ,BC 上,DE //AC ,若DB =4,DA =2,BE =3,则EC = . 11. 如图,直线y =kx 与双曲线)0(2>=x xy 交于点 A (1,a ),则k = .12. 已知点A (4,y 1),B (2,y 2),C (-2,y 3)都在二次函数y =(x -2)2-1的图象上,则y 1,y 2,y 3的大小关系是 .13. 现有四张分别标有数字1,2,3,4的卡片,它们除数字外完全相同,把卡片背面朝上洗匀,从中随机抽取一张后放回,再 背面朝上洗匀,从中随机抽取一张,则两次抽出的卡片所标数 字不同的概率是 .E FCDBG A第7图PO 第8题O 1xy O 2O 3E C DBA第10题 O A第11题xyPOCDBA 第17题14. 如图,在扇形AOB 中,∠AOB =90°,点C 为OA 的中点,CE ⊥OA 交AB 于点E ,以点O 为圆心,OC 的长为半径 作CD 交OB 于点D ,若OA =2,则阴影部分的面积为 .15. 如图,正方形ABCD 的边长是16,点E 在边AB 上,AE =3,点F 是边BC 上不与点B 、C 重合的一个动点,把△EBF 沿 EF 折叠,点B 落在B ′处,若△CDB ′恰为等腰三角形,则 DB ′的长为 .三、解答题(本大题共8个小题,满分75分)16.(8分)先化简,再求值:)11(22222a b b a b ab a -÷-+-, 其中15+=a ,15-=b .17.(9分)如图,AB 是半圆O 的直径,点P 是半圆上 不与点A 、B 重合的一个动点,延长BP 到点C ,使 PC =PB ,D 是AC 的中点,连接PD ,PO . (1)求证:△CDP ∽△POB ; (2)填空:① 若AB =4,则四边形AOPD 的最大面积为 ;② 连接OD ,当∠PBA 的度数为 时,四边形BPDO 是菱形.EOC DBA第14题EFCD B A 第15B18.(9分)为了了解市民“获取新闻的最主要途径”,某市记者开展了一次抽样调查,根据调查结果绘制了如下尚不完整的统计图。
根据以上信息解答下列问题:(1)这次接受调查的市民总人数是 ;(2)扇形统计图中,“电视”所对应的圆心角的度数是 ; (3)请补全条形统计图;(4)若该市约有80万人,请你估计其中将“电脑和手机上网”作为“获取新闻的最主要途径”的总人数.19.(9分)已知关于x 的一元二次方程(x -3)(x -2)=|m |.(1)求证:对于任意实数m ,方程总有两个不想等的实数根; (2)若方程的一个根是1,求m 的值及方程的另一个根.调查结果条形统计图 人数 选项26040015099电脑上手机上电视 报纸 其它450 400 350 300 250 200 150 100 50 电脑上网 26%其它 9% 报纸10% 电视手机上网 40%调查结果扇形统计图20.(9分)如图所示,某数学活动小组选定测量小河对岸大树BC 的高度,他们在斜坡上D 出测得大树顶端B 的仰角是48°. 若坡角∠F AE =30°,求大树的高度. (结果保留整数,参考数据:sin 48°≈0. 74,cos 48°≈0.67,tan 48°≈1.11,3≈1. 73)21.(10分)某游泳馆普通票价20元/张,暑假为了促销,新推出两种优惠卡: ① 金卡售价600元/张,每次凭卡不再收费; ② 银卡售价150元/张,每次凭卡另收10元.暑期普通票正常出售,两种优惠卡仅限暑期使用,不限次数. 设游泳x次时,所需总费用为y 元.(1)分别写出选择银卡、普通票消费时,y 与x 之间的函数关系式; (2)在同一个坐标系中,若三种消费方式对应的函数图像如图所示,请求出点A 、B 、C 的坐标;(3)请根据函数图象,直接写出选择哪种消费方式更合算.FD 第20题30°48°E A CBCDB600y22.(10分)如图1,在Rt △ABC 中,∠B =90°,BC =2AB =8,点D ,E 分别是边BC ,AC 的中点,连接DE . 将△EDC 绕点C 按顺时针方向旋转,记旋转角为α.(1)问题发现① 当︒=0α时,_____________=BDAE;② 当︒=180α时,.__________=BDAE(2)拓展探究试判断:当0°≤α<360°时,DBAE的大小有无变化?请仅就图2的情况给出证明. (3)问题解决当△EDC 旋转至A 、D 、E 三点共线时,直接写出线段BD 的长.23.(11分)如图,边长为8的正方形OABC 的两边在坐标轴上,以点C 为顶点的抛物线经过点A ,点P 是抛物线上点A 、C 间的一个动点(含端点),过点P 作PF ⊥BC 于点F . 点D 、E 的坐标分别为(0,6),(-4,0),连接PD ,PE ,DE . EC D B A(图1)EDBAC (图2)(备用图)CBA(1)请直接写出抛物线的解析式;(2)小明探究点P 的位置发现:当点P 与点A 或点C 重合时,PD 与PF 的差为定值. 进而猜想:对于任意一点P ,PD 与PF 的差为定值. 请你判断该猜想是否正确,并说明理由;(3)小明进一步探究得出结论:若将“使△PDE 的面积为整数”的点P 记作“好点”,则存在多个“好点”,且使△PDE 的周长最小的点P 也是一个“好点”. 请直接写出所有“好点”的个数,并求出△PDE 的周长最小时 “好点”的坐标.参考答案(网传参考版)(注:此答案为网传参考版,非官方标准答案):一、选择题:ABDACDCB 二、填空题: 9.3410. 23 11. 2 12. y 3>y 2>y 1; 13. 85; 14.1223π-;15.54和16 三、解答题 16. 原式=2ab,原式=2. 17. (1)略;(2)① 最大面积为4. ② 60° 18. (1)1000 (2)54° (3)略 (4)52800019. (1)△=0||41>+m ,所以总有两个不等实数根;(2)m=2或m=-2;另一个根未x=4。
PE OF C DBA 图xy C BA y OE Dx备用图20. 高度米1348sin 48cos 336=︒︒-=h .21. (1)银卡消费:y=10x+150, 普通消费:y=20x;(2) A(0,150) B(15,300) C(45, 600) (3) 0≤x ≤15时 普通消费更划算; 15≤x ≤45时 银卡消费更划算; x > 45时 金卡消费更划算. 22. (1)25, 25; (2) 无变化,证明略;(3)54;5512. 23.(1)8812+-=x y ;(2)设P (a,8812+-a ),则F (a, 8),∵ D(0,6) ∴ PD=2812+a , ∴ PD-PF=2,(3)P(a,8812+-a ),623:+=x y l DE , ∴ S△=)(6238814212--+⨯⨯a a 43412+--=a a , 13)6(412++-=a , ∵ -8≤a ≤0 ∴ 4≤S △≤13,∴ 三角形面积可以等于4到13所有整数,在面积为12时a 的值有两个,所以面积为整数时好点有11个,经过验证周长最小时的好点包含这11个之内,所以好点共11个;周长最小即PD+PE 最小即可, ∵ PD=PF+2,∴ PF+PE 之和最小即可,所以此时P 、E 、F 三点共线,此时P (-4,6), 综上,11个好点,P (-4,6).。