(完整word版)2016年高考江苏卷数学试题(含答案),推荐文档.pdf
数学试题参考公式圆柱的体积公式:V圆柱=Sh,其中 S是圆柱的底面积,h 为高.圆锥的体积公式:V圆锥13Sh,其中 S是圆锥的底面积,h 为高.一、填空题:本大题共14 个小题,每小题 5 分,共 70 分.请把答案写在答题卡相应位置上。1.已知集合 1,2,3,6,|23,ABxx则=ABI_ _ _.2.复数(12i)(3i),z其中 i 为虚数单位,则z的实部是 _ _ _.3.在平面直角坐标系xOy 中,双曲线22173xy的焦距是 _ _ _.4.已知一组数据4.7,4.8,5.1,5.4,5.5,则该组数据的方差是_ _ _.5.函数 y=232xx-的定义域是.6.如图是一个算法的流程图,则输出的a 的值是.7.将一颗质地均匀的骰子(一种各个面上分别标有1,2,3,4,5,6 个点的正方体玩具)先后抛掷2 次,则出现向上的点数之和小于10 的概率是.8.已知 an是等差数列,Sn是其前 n 项和.若 a1+a22=-3,S5=10,则 a9的值是.9.定义在区间 0,3 上的函数y=sin2x 的图象与 y=cosx 的图象的交点个数是.10.如图,在平面直角坐标系xOy 中,F 是椭圆22221()xyabab 0的右焦点,直线2by与椭圆交于B,C 两点,且90BFCo,则该椭圆的离心率是.(第 10 题)精品资料-欢迎下载-欢迎下载 名师归纳-第 1 页,共 14 页 -11.设 f(x)是定义在 R 上且周期为2 的函数,在区间-1,1)上,,10,()2,01,5xaxf xxx其中.aR若59()()22ff,则 f(5a)的值是.12.已知实数 x,y 满足240220330 xyxyxy,则 x2+y2的取值范围是.13.如图,在 ABC 中,D 是 BC 的中点,E,F 是 AD 上的两个三等分点,4BC CAuu u r uu u r,1BF CFu uu r u uu r,则BE CEuuu r uuu r的值是.14.在锐角三角形ABC 中,若 sinA=2sinBsinC,则 tanAtanBtanC 的最小值是.二、解答题(本大题共6 小题,共90 分.请在答题卡制定区域内作答,解答时应写出文字说明、证明过程或演算步骤.)15.(本小题满分14 分)在ABC中,AC=6,4cos.54BC=,(1)求 AB 的长;(2)求cos(6A-)的值.16.(本小题满分14 分)如图,在直三棱柱ABC-A1B1C1中,D,E 分别为 AB,BC 的中点,点F 在侧棱 B1B 上,且11B DA F,1111ACA B.求证:(1)直线 DE平面 A1C1F;(2)平面 B1DE平面 A1C1F.精品资料-欢迎下载-欢迎下载 名师归纳-第 2 页,共 14 页 -文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S4文档编码:CT8U3G2Q5P2 HX7Y3D9J8Y2 ZO3E8M6Q1S417.(本小题满分14 分)现需要设计一个仓库,它由上下两部分组成,上部分的形状是正四棱锥1111PA B C D,下部分的形状是正四棱柱1111ABCDA B C D(如图所示),并要求正四棱柱的高1O O是正四棱锥的高1PO的四倍.(1)若16 m,2 m,ABPO则仓库的容积是多少?(2)若正四棱锥的侧棱长为6 m,则当1PO为多少时,仓库的容积最大?18.(本小题满分16 分)如图,在平面直角坐标系xOy 中,已知以M 为圆心的圆M:221214600 xyxy及其上一点 A(2,4)(1)设圆 N 与 x 轴相切,与圆M 外切,且圆心N 在直线 x=6 上,求圆N 的标准方程;(2)设平行于 OA 的直线 l 与圆 M 相交于 B、C 两点,且BC=OA,求直线 l 的方程;(3)设点 T(t,0)满足:存在圆 M 上的两点 P 和 Q,使得,TATPTQuu ruu ruu u r,求实数 t 的取值范围。精品资料-欢迎下载-欢迎下载 名师归纳-第 3 页,共 14 页 -文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z619.(本小题满分16 分)已知函数()(0,0,1,1)xxf xababab.(1)设 a=2,b=12.求方程()f x=2 的根;若对任意xR,不等式(2)f()6fxmx恒成立,求实数m 的最大值;(2)若01,1ab,函数2g xfx有且只有1 个零点,求ab 的值.20.(本小题满分16 分)记1,2,100U,.对数列*nanN和U的子 集T,若T,定义0TS;若12,kTt tt,定义12+kTtttSaaa.例如:=1,3,66T时,1366+TSaaa.现设*nanN是公比为 3 的等比数列,且当=2,4T时,=30TS.(1)求数列na的通项公式;(2)对任意正整数1100kk,若1,2,kT,求证:1TkSa;(3)设,CDCU DU SS,求证:2CCDDSSSI.精品资料-欢迎下载-欢迎下载 名师归纳-第 4 页,共 14 页 -文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6数学(附加题)21.【选做题】本题包括A、B、C、D 四小题,请选定其中两小题,并在相应的答题区域内作答若多做,则按作答的前两小题评分解答时应写出文字说明、证明过程或演算步骤A【选修 41 几何证明选讲】(本小题满分10 分)如图,在 ABC 中,ABC=90,BDAC,D 为垂足,E 是 BC 的中点,求证:EDC=ABD.B.【选修 42:矩阵与变换】(本小题满分10 分)已知矩阵12,02A矩阵 B 的逆矩阵111=202B,求矩阵AB.C.【选修 44:坐标系与参数方程】(本小题满分10 分)在平面直角坐标系xOy 中,已知直线l 的参数方程为11232xtyt(t 为参数),椭圆 C 的参数方程为cos,2sinxy(为参数).设直线 l 与椭圆 C 相交于 A,B 两点,求线段 AB 的长.D.设 a0,|x-1|3a,|y-2|3a,求证:|2x+y-4|a.精品资料-欢迎下载-欢迎下载 名师归纳-第 5 页,共 14 页 -文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6【必做题】第 22 题、第 23 题,每题 10 分,共计 20 分.请在答题卡指定区域内作答解答时应写出文字说明、证明过程或演算步骤22.(本小题满分10 分)如图,在平面直角坐标系xOy 中,已知直线l:x-y-2=0,抛物线 C:y2=2px(p0).(1)若直线 l 过抛物线 C 的焦点,求抛物线C 的方程;(2)已知抛物线C 上存在关于直线l 对称的相异两点P 和 Q.求证:线段PQ 的中点坐标为(2-p,-p);求 p 的取值范围.23.(本小题满分10 分)(1)求3467 47CC的值;(2)设 m,nN*,n m,求证:(m+1)Cmm+(m+2)+1Cmm+(m+3)+2Cmm+n 1Cmn+(n+1)Cmn=(m+1)+2+2Cmn.精品资料-欢迎下载-欢迎下载 名师归纳-第 6 页,共 14 页 -文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6参考答案1.1,22.5 3.2 104.0.1 5.3,16.9 7.5.68.20.9.7.10.6311.2512.4,13513.7814.8.15.解(1)因为4cos,0,5BB所以2243sin1cos1(),55BB由正弦定理知sinsinACABBC,所以26sin252.3sin5ACCABB精品资料-欢迎下载-欢迎下载 名师归纳-第 7 页,共 14 页 -文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6文档编码:CH6I10W1G9X2 HT9X1G1D5S2 ZQ4R4Y7T2Z6(2)在三角形ABC 中ABC,所以().ABC于是cosAcos(BC)cos()coscossinsin,444BBB又43cos,sin,55BB,故42322cos525210A因为0A,所以272sin1cos10AA因此237217 26cos()coscossinsin.66610210220AAA16.证明:(1)在直三棱柱111ABCA B C中,11/ACAC在三角形 ABC 中,因为 D,E 分别为 AB,BC 的中点.所以/DEAC,于是11/DEAC又因为 DE平面1111,A