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2017深圳答案

2017深圳答案

2017年深圳市高三第一次调研考试语文试题参考答案与评分标准1.【信息筛选】(3分)B(B项原文为“在后世有关‘永字八法’的讨论中,这种理论进一步被细化”,意为“‘永字八法’的讨论”影响“这种理论”,题干表述为“这种理论影响了历代对‘永字八法’的讨论”,转述错误。

A项对应原文第一段“我国书法理论诞生较早,始见于汉代。

崔瑗……”,转述正确。

C项对应原文第二段“用这一自然概念理解书法……因为,它只能……进入到点画姿态以及整个字的造型与姿态问题时,这种以物对应的办法就陷入了尴尬”。

此处的“自然概念”就是“眼中自然”,转述正确。

D项对应原文第四段“宋代以后,在尚意思潮的影响下,书法的主要追求已经不是……而是心性的自然流露,以及表达方式上的‘自然而然’”,“苏轼的书写状态‘我书意造本无法,点画信手烦推求’,便是……”转述正确。

)2.【理解分析】(3分)D(D项原文中《书谱》讲到了书法与自然的关系,所用关联词是“不是”“而是”,为并列关系,选项中转述中变为“不仅是”“而且是”,为递进关系,句间关系错误。

A项对应原文第二段“汉代的书论中,‘观物取象’意识普遍存在。

在此观念下,当时的书论家不但关注汉字点画形状的书写方法,而且注重以自然物象来对应说明点画的形状与面貌”,转述正确。

B项对应原文第二段“到了魏晋,书论对点画的描述更加微观细致。

卫夫人《笔阵图》中提到……以自然之形比附书法之形”,转述正确。

C项对应原文第三段“魏晋南北朝书论中用自然物象来喻说书家的个人风格……”“如梁武帝说:‘王羲之书字势雄逸,如龙跳天门,虎卧凤阙’,‘韦诞书如龙威虎振,剑拔弩张’,这是用自然物象说书家的不同风格和流露出的不同的生命意象”,转述正确。

)3.【分析综合】(3分)B(B项原文中并没有信息表示“眼中自然”“胸中自然”“手中自然”三个阶段是“互为因果”,理解表述错误。

A项对应第一段最后一句“‘自然’二字出现频率极高,且在不同时段、不同理论家的认知中有着不同的内涵”,转述正确。

广东省深圳市2017届高三下学期第一次调研考试(一模)数学理试题-Word版含答案

广东省深圳市2017届高三下学期第一次调研考试(一模)数学理试题-Word版含答案

深圳市2017年高三年级第一次调研考试数学(理科)第Ⅰ卷一、选择题:本大题共12个小题,每小题5分,共60分.在每小题给出的四个选项中,只有一项是符合题目要求的.1.若集合{}{}22,4,,6,8,B |9180A x x x ==-+≤,则A B = ( )A . {}2,4B .{}4,6C .{}6,8D .{}2,82.若复数()12a i a R i+∈+为纯虚数,其中i 为虚数单位,则a = ( ) A . 2 B . 3 C .-2 D .-33. 袋中装有大小相同的四个球,四个球上分别标有数字“2”,“3”,“4”,“6”.现从中随机选取三个球,则所选的三个球上的数字能构成等差数列的概率是( ) A .14 B .12 C .13 D . 234.等比数列{}n a 的前n 项和为13n n S a b -=+ ,则a b = ( ) A .-3 B . -1 C. 1 D .35.直线():40l kx y k R ++=∈是圆22:4460C x y x y ++-+=的一条对称轴,过点()0,A k 作斜率为1的直线m ,则直线m 被圆C 所截得的弦长为 ( )A B D . 6.祖冲之之子祖暅是我国南北朝时代伟大的科学家,他在实践的基础上提出了体积计算的原理:“幂势既同,则积不容异”.意思是,如果两个等高的几何体在同高处截得的截面面积恒等,那么这两个几何体的体积相等.此即祖暅原理.利用这个原理求球的体积时,需要构造一个满足条件的几何体,已知该几何体三视图如图所示,用一个与该几何体的下底面平行相距为()02h h <<的平面截该几何体,则截面面积为 ( )A .4πB .2h π C. ()22h π- D .()24h π- 7. 函数()21cos 21x x f x x +=- 的图象大致是( ) A . B . C. D .8.已知0,0a b c >><,下列不等关系中正确的是 ( )A .ac bc >B .c c a b > C. ()()log log a b a c b c ->-D .a b a c b c>-- 9. 执行如图所示的程序框图,若输入2017p =,则输出i 的值为( )A . 335B .336 C. 337 D .33810.已知F 是双曲线()2222:10,0x y E a b a b-=>>的右焦点,过点F 作E 的一条渐近线的垂线,垂足为P ,线段PF 与E 相交于点Q ,记点Q 到E 的两条渐近线的距离之积为2d ,若2FP d =,则该双曲线的离心率是( )A B .2 C. 3 D .411. 已知棱长为2的正方体1111ABCD A B C D -,球O 与该正方体的各个面相切,则平面1ACB 截此球所得的截面的面积为( )A . 83πB .53π C. 43π D .23π 12. 已知函数()2,0,x x f x x e e=≠为自然对数的底数,关于x 的方程0λ+-=有四个相异实根,则实数λ的取值范围是( )A .20,e ⎛⎫ ⎪⎝⎭B .()+∞ C. 2,e e ⎛⎫++∞ ⎪⎝⎭ D .224,2e e ⎛⎫++∞ ⎪⎝⎭ 第Ⅱ卷二、填空题:本大题共4小题,每小题5分,满分20分,将答案填在答题纸上13.已知向量()()1,2,,3p q x ==,若p q ⊥,则p +14.51x ⎫-⎪⎭的二项展开式中,含x 的一次项的系数为 .(用数字作答) 15.若实数,x y 满足不等式组4023801x y x y x +-≤⎧⎪--≤⎨⎪≥⎩,目标函数z kx y =-的最大值为12,最小值为0,则实数k = .16.已知数列{}n a 满足()()2222n n na n a n n λ+-+=+,其中121,2a a ==,若1n n a a +<对*n N ∀∈恒成立,则实数λ的取值范围为 .三、解答题:解答应写出文字说明、证明过程或演算步骤.17. ABC ∆的内角A B C 、、的对边分别为a b c 、、,已知2sin cos a A a C =-.(1)求C ;(2)若c =ABC ∆的面积S 的最大值.18. 如图,四边形ABCD 为菱形,四边形ACEF 为平行四边形,设BD 与AC 相交于点G,2,AB BD AE EAD EAB ===∠=∠.(1)证明:平面ACEF ⊥平面ABCD ;(2)若AE 与平面ABCD 所成角为60°,求二面角B EF D --的余弦值.19. 某市为了鼓励市民节约用电,实行“阶梯式”电价,将该市每户居民的月用电量划分为三档,月用电量不超过200度的部分按0.5元/度收费,超过200度但不超过400度的部分按0.8元/度收费,超过400度的部分按1.0元/度收费.(1)求某户居民用电费用y (单位:元)关于月用电量x (单位:度)的函数解析式;(2)为了了解居民的用电情况,通过抽样,获得了今年1月份100户居民每户的用电量,统计分析后得到如图所示的频率分布直方图,若这100户居民中,今年1月份用电费用不超过260元的点80%,求,a b 的值;(3)在满足(2)的条件下,若以这100户居民用电量的频率代替该月全市居民用户用电量的概率,且同组中的数据用该组区间的中点值代替,记Y 为该居民用户1月份的用电费用,求Y 的分布列和数学期望.20. 已成椭圆()2222:10x y C a b a b+=>>的左右顶点分别为12A A 、,上下顶点分别为21B B 、,左右焦点分别为12F F 、,其中长轴长为4,且圆2212:7O x y +=为菱形1122A B A B 的内切圆.(1)求椭圆C 的方程; (2)点(),0N n 为x 轴正半轴上一点,过点N 作椭圆C 的切线l ,记右焦点2F 在l 上的射影为H ,若1F HN ∆的面积不小于2316n ,求n 的取值范围. 21. 已知函数()ln ,f x x x e =为自然对数的底数.(1)求曲线()y f x =在2x e -=处的切线方程;(2)关于x 的不等式()()1f x x λ≥-在()0,+∞上恒成立,求实数λ的值;(3)关于x 的方程()f x a =有两个实根12,x x ,求证:21221x x a e --<++. 请考生在22、23两题中任选一题作答,如果多做,则按所做的第一题记分.22.选修4-4:坐标系与参数方程在直角坐标系中xOy 中,已知曲线E经过点P ⎛ ⎝,其参数方程为cos x a y αα=⎧⎪⎨=⎪⎩(α为参数),以原点O 为极点,x 轴的正半轴为极轴建立极坐标系.(1)求曲线E 的极坐标方程;(2)若直线l 交E 于点A B 、,且OA OB ⊥,求证:2211OA OB +为定值,并求出这个定值.23.选修4-5:不等式选讲已知()(),3f x x a g x x x =+=+-,记关于x 的不等式()()f x g x <的解集为M .(1)若3a M -∈,求实数a 的取值范围;(2)若[]1,1M -⊆,求实数a 的取值范围.试卷答案一、选择题1-5: BCBAC 6-10: DCDCB 11、12:BC二、填空题13. [)0,+∞三、解答题17.解:(1)由已知及正弦定理可得2sin sin sin cos A C A A C =-, 在ABC ∆中,sin 0A >,∴2cosC C =-,1cos 12C C -=, 从而sin 16C π⎛⎫-= ⎪⎝⎭, ∵0C π<<, ∴5666C πππ-<-<, ∴62C ππ-=, ∴23C π=;(2)解法:由(1)知23C π=,∴sin C =,∵12sin 2S ab C =,∴S =, ∵222cos 2a b c C ab+-=, ∴223a b ab +=-,∵222a b ab +≥,∴1ab ≤(当且仅当1a b ==时等号成立),∴S =≤; 解法二:由正弦定理可知2sinA sin sin a b c B C ===, ∵1sin 2S ab C =,∴sin S A B =,∴sin 3S A A π⎛⎫=- ⎪⎝⎭,∴26S A π⎛⎫=+- ⎪⎝⎭∵03A π<<, ∴52666A πππ<+<,∴当262A ππ+=,即6A π=时,S . 18.解:(1)证明:连接EG ,∵四边形ABCD 为菱形,∵,,AD AB BD AC DG GB =⊥=,在EAD ∆和EAB ∆中,,AD AB AE AE ==,EAD EAB ∠=∠,∴EAD EAB ∆≅∆,∴ED EB =,∴BD EG ⊥,∵AC EG G = ,∴BD ⊥平面ACFE ,∵BD ⊂平面ABCD ,∴平面ACFE ⊥平面ABCD ;(2)解法一:过G 作EF 垂线,垂足为M ,连接,,MB MG MD ,易得EAC ∠为AE 与面ABCD 所成的角,∴060EAC ∠=,∵,EF GM EF BD ⊥⊥,∴EF ⊥平面BDM ,∴DMB ∠为二面角B EF D --的平面角,可求得3,2MG DM BM === 在DMB ∆中由余弦定理可得:5cos 13BMD ∠=, ∴二面角B EF D --的余弦值为513;解法二:如图,在平面ABCD 内,过G 作AC 的垂线,交EF 于M 点,由(1)可知,平面ACFE ⊥平面ABCD ,∴MG ⊥平面ABCD ,∴直线,,GM GA GB 两两互相垂直,分别GA GB GM 、、为,,x y z 轴建立空间直角坐标系G xyz -,易得EAC ∠为AE 与平面ABCD 所成的角,∴060EAC ∠=,则()()330,1,0,0,1,0,E ,22D B F ⎫⎛⎫-⎪ ⎪⎪ ⎪⎭⎝⎭,()33,1,,22FE BE DE ⎫⎫==-=⎪⎪⎪⎪⎭⎭, 设平面BEF 的一个法向量为(),,n x y z = ,则 0n FE = 且0n BE = ,∴0x =302x y z -+= 取2z =,可得平面BEF 的一个法向量为()0,3,2n = ,同理可求得平面DEF 的一个法向量为()0,3,2m =- , ∴5cos ,13n m =, ∴二面角B EF D --的余弦值为513. 19.解析:(1)当0200x ≤≤时,0.5y x =;当200400x <≤时,()0.52000.82000.860y x x =⨯+⨯-=-,当400x >时,()0.52000.8200 1.0400140y x x =⨯+⨯+⨯-=-,所以y 与x 之间的函数解析式为:0.5,02000.860,200400140,400x x y x x x x ≤≤⎧⎪=-<≤⎨⎪->⎩;(2)由(1)可知:当260y =时,400x =,则()4000.80P x ≤=,结合频率分布直方图可知:0.121000.30.81000.050.2b a +⨯+=⎧⎨+=⎩,∴0.0015,0.0020a b ==;(3)由题意可知X 可取50,150,250,350,450,550.当50x =时,0.55025y =⨯=,∴()250.1P y ==,当150x =时,0.515075y =⨯=,∴()750.2P y ==,当250x =时,0.52000.850140y =⨯+⨯=,∴()1400.3P y ==,当350x =时,0.52000.8150220y =⨯+⨯=,∴()2200.2P y ==,当450x =时,0.52000.8200 1.050310y =⨯+⨯+⨯=,∴()3100.15P y ==, 当550x =时,0.52000.8200 1.0150410y =⨯+⨯+⨯=,∴()4100.05P y ==, 故Y 的概率分布列为:所以随机变量X 的数学期望 250.1750.21400.32200.23100.154100.05170.5EY =⨯+⨯+⨯+⨯+⨯+⨯=. 20.解:(1)由题意知24a =,所以2a =,所以()()()()12122,0,2,0,0,,0,A A B b B b --,则直线22A B 的方程为12x y b +=,即220bx y b +-=, ,解得23b =, 故椭圆C 的方程为22143x y +=; (2)由题意,可设直线l 的方程为,0x my n m =+≠,联立223412x my n x y =+⎧⎨+=⎩消去x 得()()222346340m y mny n +++-=,(*) 由直线l 与椭圆C 相切,得()()()2226433440mn m n ∆=-⨯+-=,化简得22340m n -+=,设点(),H mt n t +,由(1)知()()121,0,1,0F F -,则()0111t mt n m-=-+- ,解得()211m n t m -=-+,所以1F HN ∆的面积()()()1222111112121F HNm n m n S n m m∆---=+=++, 代入22340m n -+=消去n 化简得132F HN S m ∆=, 所以()223333421616m n m ≥=+,解得223m ≤≤,即2449m ≤≤, 从而244493n -≤≤,又0n >4n≤≤,故n 的取值范围为4⎤⎥⎦.21.解(1)对函数()f x 求导得()1ln ln 1f x x x x x'=+=+ , ∴()22ln 11f e e --'=+=-, 又()2222ln 2f e e e e ----==-,∴曲线()y f x =在2x e -=处的切线方程为()()222y e x e ----=--,即2y x e -=--;(2)记()()()()1ln 1g x f x x x x x λλ=--=--,其中0x >, 由题意知()0g x ≥在()0,+∞上恒成立,下求函数()g x 的最小值, 对()g x 求导得()ln 1g x x λ'=+-, 令()0g x '=,得1x e λ-=,当x 变化时,()(),g x g x '变化情况列表如下:∴()()()()()1111min 11g x g x g e e e e λλλλλλλ----===---=-极小, ∴10e λλ--≥, 记()1G eλλλ-=-,则()11G eλλ-'=-,令()0G λ'=,得1λ=.当λ变化时,()(),G G λλ'变化情况列表如下:∴()()()max 10G G G λλ===极大, 故10e λλ--≤当且仅当1λ=时取等号, 又10e λλ--≥,从而得到1λ=; (3)先证()2f x x e -≥--,记()()()22ln h x f x x e x x x e --=---=++,则()ln 2h x x '=+, 令()0h x '=,得2x e -=,当x 变化时,()(),h x h x '变化情况列表如下:∴()()()22222min ln 0h x h x h e e e e e -----===++=极小,()0h x ≥恒成立,即()2f x x e -≥--,记直线2,1y x e y x -=--=-分别与y a =交于()()12,,,x a x a '',不妨设12x x <,则()22111a x ef x x e --'=--=≥--,从而11x x '<,当且仅当22a e -=-时取等号,由(2)知,()1f x x ≥-,则()22211a x f x x '=-=≥-, 从而22x x '≤,当且仅当0a =时取等号, 故()()22122121121x x x x x x a a ea e--''-=-≤-=+---=++,因等号成立的条件不能同时满足,故21221x x a e --<++.22.解:(1)将点P ⎛ ⎝代入曲线E的方程:1cos a αα-⎧=, 解得23a =,所以曲线E 的普通方程为22132x y +=,极坐标方程为22211cos sin 132ρθθ⎛⎫+= ⎪⎝⎭, (2)不妨设点,A B 的极坐标分别为()1212,,,,0,02A B πρθρθρρ⎛⎫+>> ⎪⎝⎭, 则()()2211222211cos sin 13211cos sin 13222ρθρθππρθρθ⎧+=⎪⎪⎨⎛⎫⎛⎫⎛⎫⎛⎫⎪+++= ⎪ ⎪ ⎪ ⎪⎪⎝⎭⎝⎭⎝⎭⎝⎭⎩, 即22212222111cos sin 32111sin cos 32θθρθθρ⎧=+⎪⎪⎨⎪=+⎪⎩, ∴22121156ρρ+=, 即221156OAOB+=,所以2211OAOB+为定值56. 23.解:(1)依题意有:()233a a a -<--,若32a ≥,则233a -<,∴332a ≤<, 若302a ≤<,则323a -<,∴302a <<,若0a ≤,则()323a a a -<---,无解, 综上所述,a 的取值范围为()0,3;(2)由题意可知,当[]1,1x ∈-时,()()f x g x <恒成立, ∴3x a +<恒成立,即33x a x --<<-,当[]1,1x ∈-时恒成立, ∴22a -<<.。

2017届广东省深圳市高三下学期第一次调研考试(一模)数学理试卷(带解析)

2017届广东省深圳市高三下学期第一次调研考试(一模)数学理试卷(带解析)

绝密★启用前2017届广东省深圳市高三下学期第一次调研考试(一模)数学理试卷(带解析)注意事项:1.答题前填写好自己的姓名、班级、考号等信息2.请将答案正确填写在答题卡上第I卷(选择题)请点击修改第I卷的文字说明一、选择题1.若集合={2,4,,6,8},B={x|x2−9x+18≤0},则A∩B=()A. {2,4}B. {4,6}C. {6,8}D. {2,8}2.若复数a+i1+2i(a∈R)为纯虚数,其中i为虚数单位,则a=()A. 2B. 3C. -2D. -33.袋中装有大小相同的四个球,四个球上分别标有数字“2”,“3”,“4”,“6”.现从中随机选取三个球,则所选的三个球上的数字能构成等差数列的概率是()A. 14B. 12C. 13D. 234.等比数列{a n}的前n项和为S n=a·3n−1+b,则ab=()A. -3B. -1C. 1D. 35.直线l:k x+y+4=0(k∈R)是圆C:x2+y2+4x−4y+6=0的一条对称轴,过点A(0,k)作斜率为1的直线m,则直线m被圆C所截得的弦长为()A. 22B. 2C. 6D. 266.祖冲之之子祖暅是我国南北朝时代伟大的科学家,他在实践的基础上提出了体积计算的原理:“幂势既同,则积不容异”.意思是,如果两个等高的几何体在同高处截得的截面面积恒等,那么这两个几何体的体积相等.此即祖暅原理.利用这个原理求球的体积时,需要构造一个满足条件的几何体,已知该几何体三视图如图所示,用一个与该几何体的下底面平行相距为 (0< <2)的平面截该几何体,则截面面积为()A. 4πB. π 2C. π(2− )2D. π(4− )27.函数f(x)=2x+12x−1·cos x的图象大致是()A. B.C. D.8.已知a>b>0,c<0,下列不等关系中正确的是()A. a c>b cB. a c>b cC. log a(a−c)>log b(b−c)D. aa−c >bb−c9.执行如图所示的程序框图,若输入p=2017,则输出i的值为()A. 335B. 336C. 337D. 33810.已知F是双曲线E:x2a −y2b=1(a>0,b>0)的右焦点,过点F作E的一条渐近线的垂线,垂足为P,线段P F与E相交于点Q,记点Q到E的两条渐近线的距离之积为d2,若|F P|=2d,则该双曲线的离心率是()A. 2B. 2C. 3D. 411.已知棱长为2的正方体A B C D−A1B1C1D1,球O与该正方体的各个面相切,则平面A CB1截此球所得的截面的面积为()A. 8π3B. 5π3C. 4π3D. 2π312.已知函数f(x)=x2e x ,x≠0,e为自然对数的底数,关于x的方程f(x)+f(x)λ=0有四个相异实根,则实数λ的取值范围是()A. (0,2e ) B. (22,+∞) C. (e+2e,+∞) D. (e22+4e2,+∞)第II卷(非选择题)请点击修改第II卷的文字说明二、填空题13.已知向量p=(1,2),q=(x,3),若p⊥q,则|p+q|=__________.14.(x−1x)5的二项展开式中,含x的一次项的系数为__________.(用数字作答)15.若实数x,y满足不等式组{x+y−4≤02x−3y−8≤0x≥1,目标函数z=k x−y的最大值为12,最小值为0,则实数k=__________.16.已知数列{a n}满足na n+2−(n+2)a n=λ(n2+2n),其中a1=1,a2=2,若a n<a n+1对∀n∈N∗恒成立,则实数λ的取值范围为__________.三、解答题17.ΔA B C的内角A、B、C的对边分别为a、b、c,已知2a=3c sin A−a cos C.(1)求C;(2)若c=3,求ΔA B C的面积S的最大值.18.如图,四边形A B C D为菱形,四边形A C E F为平行四边形,设B D与A C相交于点G,A B=B D=2,A E=3,∠E A D=∠E A B.(1)证明:平面A C E F⊥平面A B C D;(2)若A E与平面A B C D所成角为60°,求二面角B−E F−D的余弦值.19.某市为了鼓励市民节约用电,实行“阶梯式”电价,将该市每户居民的月用电量划分为三档,月用电量不超过200度的部分按0.5元/度收费,超过200度但不超过400度的部分按0.8元/度收费,超过400度的部分按1.0元/度收费.(1)求某户居民用电费用y(单位:元)关于月用电量x(单位:度)的函数解析式;(2)为了了解居民的用电情况,通过抽样,获得了今年1月份100户居民每户的用电量,统计分析后得到如图所示的频率分布直方图,若这100户居民中,今年1月份用电费用不超过260元的点80%,求a,b的值;(3)在满足(2)的条件下,估计1月份该市居民用户平均用电费用(同一组中的数据用该组区间的中点值作代表).20.已成椭圆C:x2a +y2b=1(a>b>0)的左右顶点分别为A1、A2,上下顶点分别为B2、B1,左右焦点分别为F1、F2,其中长轴长为4,且圆O:x2+y2=127为菱形A1B1A2B2的内切圆.(1)求椭圆C的方程;(2)点N(n,0)为x轴正半轴上一点,过点N作椭圆C的切线l,记右焦点F2在l上的射影为H,若ΔF1H N的面积不小于316n2,求n的取值范围.21.已知函数f(x)=x ln x,e为自然对数的底数.(1)求曲线y=f(x)在x=e−2处的切线方程;(2)关于x的不等式f(x)≥λ(x−1)在(0,+∞)上恒成立,求实数λ的值;(3)关于x的方程f(x)=a有两个实根x1,x2,求证:|x1−x2|<2a+1+e−2.22.选修4-4:坐标系与参数方程在直角坐标系中x O y中,已知曲线E经过点P(1,233),其参数方程为{x=a cosαy=2sinα(α为参数),以原点O为极点,x轴的正半轴为极轴建立极坐标系.(1)求曲线E的极坐标方程;(2)若直线l交E于点A、B,且O A⊥O B,求证:1|O A|2+1|O B|2为定值,并求出这个定值.23.选修4-5:不等式选讲已知f(x)=|x+a|,g(x)=|x+3|−x,记关于x的不等式f(x)<g(x)的解集为M.(1)若a−3∈M,求实数a的取值范围;(2)若[−1,1]⊆M,求实数a的取值范围.参考答案1.B【解析】由x2−9x+18≤0得:3≤x≤6,所以A∩B={4,6},故选B.点睛:集合是高考中必考的知识点,一般考查集合的表示、集合的运算比较多.对于集合的表示,特别是描述法的理解,一定要注意集合中元素是什么,然后看清其满足的性质,将其化简;考查集合的运算,多考查交并补运算,注意利用数轴来运算,要特别注意端点的取值是否在集合中,避免出错.2.C【解析】因为a+i1+2i =15(a+i)⋅(1−2i)=15[a+2+(1−2a)i]为纯虚数,所以a+2=0且1−2a≠0,解得a=−2,故选C.点睛:复数是高考中的必考知识,主要考查复数的概念及复数的运算.要注意对实部、虚部的理解,掌握纯虚数,共轭复数这些重要概念,复数的运算主要考查除法运算,通过分母实数化,转化为复数的乘法,运算时特别要注意多项式相乘后的化简,防止简单问题出错,造成不必要的失分.3.B【解析】因为4个小球随机选3个共有C43=4种不同选法,其中能构成等比数列的三个数分别为2,3,4;2,4,6,有两种不同的选法,所以根据古典概型概率公式得:P=24=12,故选B.4.A【解析】因为a1=s1=a+b, a2=s2−s1=2a,a3=s3−s2=6a,所以q=3, a1=23a=a+b,所以ab=−3,故选A.5.C【解析】由l:k x+y+4=0(k∈R)是圆C:x2+y2+4x−4y+6=0的一条对称轴知,其必过圆心(−2,2),因此k=3,则过点A(0,k)斜率为1的直线m的方程为y=x+3,圆心到其距离d=2=22,所以弦长等于2r2−d2=22−12=6,故选C.6.D【解析】由三视图知,这是一个底面半径为2,高为2的圆柱挖去一个底面半径为2高为2的圆锥,所以平行底面的平面截得一个圆环,其面积为两个圆面积之差,根据比例关系知截圆锥所得圆的半径为h,所以面积为4π−π⋅ 2=π(4− 2),故选D.7.C【解析】易知函数定义域为{x|x≠0},且f(−x)=−f(x),因此函数图象关于原点对称,又当自变量从原点右侧x→0时,y→+∞,故选C.8.D【解析】选项A中不等式a>b>0两边同乘以负数c<0,不等式方向没有改变,错误,选项B中,考查幂函数y=x c,因为c<0,所以函数在(0,+∞)上是减函数,错误,选项D中做差aa−c −bb−c=a b−a c−a b+b c(a−c)⋅(b−c)=(b−a)⋅c(a−c)⋅(b−c)>0,所以aa−c>bb−c正确,选D.点睛:比较大小可以利用做差法,函数增减等来处理问题.利用指数函数对数函数及幂函数的性质比较实数或式子的大小,一方面要比较两个实数或式子形式的异同,底数相同,考虑指数函数增减性,指数相同考虑幂函数的增减性,当都不相同时,考虑分析数或式子的大致范围,来进行比较大小,另一方面注意特殊值0,1的应用,有时候要借助其“桥梁”作用,来比较大小.9.C【解析】根据框图分析,当n =6时, i =1,当n =12时, i =2,当n =18时, i =3, ⋯当n =2016时, i =336继续进入循环,当n =2022时, i =337,且2022>2017,结束循环,输出 i =337,故选C .10.B【解析】设Q (x 0,y 0),则代入双曲线方程得:b 2x 02−a 2y 02=a 2b 2,又Q (x 0,y 0)到两条渐近线y =b a x , y =−b a x 的距离分别为|bx 0−ay 0|c 和|bx 0+ay 0|c ,所以|bx 0−ay 0|c ⋅|bx 0+ay 0|c =|b 2x 02−a 2y 02|c =a 2b 2c =d 2,即a ⋅b c =d ,又|F P |=2d ,且有点到直线距离知|F P |=b ,所以d =b 2=a ⋅b c ,即e =c a =2,故选B .11.D【解析】因为球与各面相切,所以直径为2,且A C ,AB 1,CB 1的中点在所求的切面圆上,所以所求截面为此三点构成的边长为 2正三角形的外接圆,由正弦定理知R =63,所以面积S =2π3,选D .12.C【解析】由f (x )=x 2e x 得:f ′(x )=2xe x −x 2e x (e x )2=2x −x 2e x ,令2x −x 2=0得:x 1=0,x 2=2,易知x <0时f ′(x )<0,0<x <2时f ′(x )>0,x >2时f ′(x )<0,所以f (x )在(−∞,0)递减,在(0,2)递增,在(2,+∞)递减,大致图象如图所示,当x =2时f (2)=4e 2,令t = f (x ),根据图象,若方程有四根,则方程t +2t =λ必须有一根小于2e ,一根大于2e,当t=2e时,λ=e+2e,而由y=t+2t的图象知,只须λ>e+2e时,方程t+2t =λ必有一根小于2e,一根大于2e,故选C.点睛:本题综合考查函数与方程,函数的零点、极值、单调性,属于难题.解决此类问题的关键是方程t+2t=λ有什么样的根,原方程才有四个根,通过对f(x)的单调性性研究,做出大致图象,结合图象可知方程t+2t =λ必有一根小于2e,一根大于2e,然后结合对号函数图像分析,当λ>e+2e 时,能使程t+2t=λ有一根小于2e,一根大于2e.13.52【解析】由p⊥q知,x+6=0,所以x=−6,|p+q|=|(−5,5)|=52,故填52.14.-5【解析】由通项公式T r+1=C5r x5−r2⋅(−1)r⋅x−r=(−1)r C5r x5−3r2知,展开式含x的一次项时5−3r2=1,得r=1,此时(−1)C51=−5,故填−5.15.3【解析】做出可行域如图,目标函数y=k x−z,当k≤0时,显然最小值不可能为0,当k>0时,当y=k x−z过点(1,3)时取最小值,解得k=3,此时y=k x−z过点(4,0)时有最大值,符合题意,故填k=3.点睛:本题考查线性规划问题,涉及到目标函数中有参数问题,综合性要求较高,属于难题.解决此类问题时,首先做出可行域,然后结合参数的几何意义进行分类讨论,本题参数为直线的斜率,所以可以考虑斜率的正负进行讨论,当k≤0时,显然直线越上移z越小,结合可行域显然最小值不可能为0,分析k >0时,只有当直线y =k x −z 过点(1,3)时取最小值,从而求出k .16.[0,+∞)【解析】由na n +2−(n +2)a n =λ(n 2+2n )得:a n +2n +2−a n n =λ,令b n =an n ,则{b n }的奇数项和偶数项分别成首项为1,且公差为λ的等差数列,所以 b 2k −1=1+(k −1)λ,b 2k =1+(k −1)λ ,k ∈N ∗,故a 2k −1=2k −1+(2k −1)(k −1)λ, a 2k =2k +2k (k −1)λ,k ∈N ∗,因为a n <a n +1对∀n ∈N ∗恒成立,所以a 2k −1=2k −1+(2k −1)(k −1)λ<a 2k =2k +2k (k −1)λ恒成立,同时a 2k =2k +2k (k −1)λ<a 2k +1=2k +1+(2k +1)(k −1)λ恒成立,即−1<(k −1)λ恒成立,当k >1时,−1k −1<λ,而k →+∞时−1k −1→0,所以λ≥0即可,当k =1时,−1<(k −1)λ恒成立,综上λ≥0,故填[0,+∞).17.(1)C =2π3;(2) 34.【解析】试题分析:(1)由已知及正弦定理可得2sin A = 3sin C sin A −sin A cos C ,所以 2= 3sin C −cosC ,化简得:sin (C −π6)=1,在三角形中C =2π3;(2)由(1)知C =2π3,故sin C = 32,又S =122a b sin C ,所以S = 34a b ,结合余弦定理运用均值不等式a b ≤1(当且仅当a =b =1时等号成立),∴S = 34a b ≤34. 试题解析:(1)由已知及正弦定理可得2sin A = 3sin C sin A −sin A cos C ,在ΔA B C 中,sin A >0,∴2= 3sin C −cosC ,∴ 32sin C −12cos C =1,从而sin (C −π6)=1, ∵0<C <π,∴−π6<C −π6<5π6,∴C −π6=π2, ∴C =2π3;(2)解法:由(1)知C =2π3,∴sin C =32, ∵S =122a b sin C ,∴S =34a b , ∵cos C =a 2+b 2−c 22a b , ∴a 2+b 2=3−a b ,∵a 2+b 2≥2a b ,∴a b≤1(当且仅当a=b=1时等号成立),∴S=34a b≤34;解法二:由正弦定理可知asinA =bsin B=csin C=2,∵S=12a b sin C,∴S=3sin A sin B,∴S=3sin A sin(π3−A),∴S=32sin(2A+π6)−34,∵0<A<π3,∴π6<2A+π6<5π6,∴当2A+π6=π2,即A=π6时,S取最大值34.点睛:解决三角形中的角边问题时,要根据俄条件选择正余弦定理,将问题转化统一为边的问题或角的问题,利用三角中两角和差等公式处理,特别注意内角和定理的运用,涉及三角形面积最值问题时,注意均值不等式的利用,特别求角的时候,要注意分析角的范围,才能写出角的大小.18.(1)见解析;(2)513.【解析】试题分析:(1)根(1)要证面面垂直,需要找线面垂直,本题中重点分析线段B D,利用条件底面是菱形可得B D⊥A C,通过全等可知E D=E B,从而B D⊥E G,故B D是平面A C F E的垂线,从而得证;(2)涉及二面角的计算,一般需要建系设点,计算平面的法向量,利用二面角与法向量夹角之间的关系处理,需要注意建系时分析清楚哪三条线互相垂直.试题解析:(1)证明:连接E G,∵四边形A B C D为菱形,∵A D=A B,B D⊥A C,D G=G B,在ΔE A D和ΔE A B中,A D=A B,A E=A E,∠E A D=∠E A B,∴ΔE A D≅ΔE A B,∴E D=E B,∴B D⊥E G,∵A C∩E G=G,∴B D⊥平面A C F E,∵B D⊂平面A B C D,∴平面A C F E⊥平面A B C D;(2)解法一:过G作E F垂线,垂足为M,连接M B,M G,M D,易得∠E A C为A E与面A B C D所成的角,∴∠E A C=600,∵E F⊥G M,E F⊥B D,∴E F⊥平面B D M,∴∠D M B为二面角B−E F−D的平面角,可求得M G=32,D M=B M=132,在ΔD M B中由余弦定理可得:cos∠B M D=513,∴二面角B−E F−D的余弦值为513;解法二:如图,在平面A B C D内,过G作A C的垂线,交E F于M点,由(1)可知,平面A C F E⊥平面A B C D,∴M G⊥平面A B C D,∴直线G M,G A,G B两两互相垂直,分别G A、G B、G M为x,y,z轴建立空间直角坐标系G−x y z,易得∠E A C为A E与平面A B C D所成的角,∴∠E A C=600,则D(0,−1,0),B(0,1,0),E(32,0,32),F(−332,0,32),F E=(23,0,0),B E=(32,−1,32),D E=(32,1,32),设平面B E F的一个法向量为n=(x,y,z),则n·F E=0且n·B E=0,∴x=0,且32x−y+32z=0取z=2,可得平面B E F的一个法向量为n=(0,3,2),同理可求得平面D E F的一个法向量为m=(0,3,−2),∴cos〈n,m〉=513,∴二面角B−E F−D的余弦值为513.19.(1)y ={0.5x ,0≤x ≤2000.8x −60,200<x ≤400x −140,x >400;(2)a =0.0015,b =0.0020;(3)170.5.【解析】试题分析:1)根据电价的分档情况,可以写出分段函数,当0≤x ≤200时,y =0.5x ;当200<x ≤400时,y =0.5×200+0.8×(x −200)=0.8x −60,当x >400时,y =0.5×200+0.8×200+1.0×(x −400)=x −140;(2)由(1)可知:当y =260时,x =400,则P (x ≤400)=0.80,根据频率分布直方图可知{0.1+2×100b +0.3=0.8100a +0.05=0.2,解出a =0.0015,b =0.0020;(3)分别求出各组中值点的电价,并求其概率(频率),再求平均值y =25×0.1+75×0.2+140×0.3+220×0.2+310×0.15+410×0.05=170.5. 试题解析:(1)当0≤x ≤200时,y =0.5x ;当200<x ≤400时,y =0.5×200+0.8×(x −200)=0.8x −60, 当x >400时,y =0.5×200+0.8×200+1.0×(x −400)=x −140,所以y 与x 之间的函数解析式为:y ={0.5x ,0≤x ≤2000.8x −60,200<x ≤400x −140,x >400;(2)由(1)可知:当y =260时,x =400,则P (x ≤400)=0.80,结合频率分布直方图可知:{0.1+2×100b +0.3=0.8100a +0.05=0.2,∴a =0.0015,b =0.0020;(3)由题意可知X 可取50,150,250,350,450,550.当x =50时,y =0.5×50=25,∴P (y =25)=0.1, 当x =150时,y =0.5×150=75,∴P (y =75)=0.2,当x =250时,y =0.5×200+0.8×50=140,∴P (y =140)=0.3, 当x =350时,y =0.5×200+0.8×150=220,∴P (y =220)=0.2,当x =450时,y =0.5×200+0.8×200+1.0×50=310,∴P (y =310)=0.15, 当x =550时,y =0.5×200+0.8×200+1.0×150=410,∴P (y =410)=0.05, 故Y 的概率分布列为:所以随机变量X的数学期望E Y=25×0.1+75×0.2+140×0.3+220×0.2+310×0.15+410×0.05= 170.5.20.(1)x24+y23=1;(2)[433,4].【解析】(1)由题意知2a=4,所以a=2,所以A1(−2,0),A2(2,0),B1(0,−b),B2(0,b),则直线A2B2的方程为x2+yb=1,即b x+2y−2b=0,所以b=127,解得b2=3,故椭圆C的方程为x24+y23=1;(2)由题意,可设直线l的方程为x=m y+n,m≠0,联立{x=m y+n3x2+4y2=12消去x得(3m2+4)y2+6m n y+3(n2−4)=0,(*)由直线l与椭圆C相切,得Δ=(6m n)2−4×3(3m2+4)(n2−4)=0,化简得3m2−n2+4=0,设点H(m t+n,t),由(1)知F1(−1,0),F2(1,0),则t−0 (m t+n)−1·1m=−1,解得t=−m(n−1)1+m,所以ΔF1H N的面积SΔF1H N=12(n+1)|−m(n−1)1+m|=12|m(n2−1)|1+m,代入3m2−n2+4=0消去n化简得SΔF1H N=32|m|,所以32|m|≥316n2=316(3m2+4),解得23≤|m|≤2,即49≤m2≤4,从而49≤n2−43≤4,又n>0,所以433≤n≤4,故n的取值范围为[433,4].点睛:本题主要考查了椭圆的方程及直线与椭圆的位置关系,是高考的必考点,属于难题.求椭圆方程的方法一般就是根据条件建立a,b,c的方程,求出a2,b2即可,注意a2=b2+c2,e=ca 的应用;涉及直线与圆锥曲线相交时,未给出直线时需要自己根据题目条件设直线方程,要特别注意直线斜率是否存在的问题,避免不分类讨论造成遗漏,然后要联立方程组,得一元二次方程,利用根与系数关系写出x1+x2,x1⋅x2,再根据具体问题应用上式,其中要注意判别式条件的约束作用.本题注意相切情况的运用,化三角形面积为含一个变量的式子,再利用椭圆范围求解.21.(1)y=−x−e−2;(2)λ=1;(3)见解析.【解析】(1)对函数f(x)求导得f′(x)=ln x+x·1x=ln x+1,∴f′(e−2)=ln e−2+1=−1,又f(e−2)=e−2ln e−2=−2e−2,∴曲线y=f(x)在x=e−2处的切线方程为y−(−2e−2)=−(x−e−2),即y=−x−e−2;(2)记g(x)=f(x)−λ(x−1)=x ln x−λ(x−1),其中x>0,由题意知g(x)≥0在(0,+∞)上恒成立,下求函数g(x)的最小值,对g(x)求导得g′(x)=ln x+1−λ,令g′(x)=0,得x=eλ−1,当变化时,′∴g(x)min=g(x)极小=g(eλ−1)=(λ−1)eλ−1−λ(eλ−1−1)=λ−eλ−1,∴λ−eλ−1≥0,记G(λ)=λ−eλ−1,则G′(λ)=1−eλ−1,令G′(λ)=0,得λ=1.′∴G(λ)max=G(λ)极大=G(1)=0,故λ−eλ−1≤0当且仅当λ=1时取等号,又λ−eλ−1≥0,从而得到λ=1;(3)先证f(x)≥−x−e−2,记 (x)=f(x)−(−x−e−2)=x ln x+x+e−2,则 ′(x)=ln x+2,令 ′(x)=0,得x=e−2,′∴ (x)min= (x)极小= (e−2)=e−2ln e−2+e−2+e−2=0,(x)≥0恒成立,即f(x)≥−x−e−2,记直线y=−x−e−2,y=x−1分别与y=a交于(x1′,a),(x2′,a),不妨设x1<x2,则a=−x1′−e−2=f(x1)≥−x1−e−2,从而x1′<x1,当且仅当a=−2e−2时取等号,由(2)知,f(x)≥x−1,则a=x2′−1=f(x2)≥x2−1,从而x 2≤x 2′,当且仅当a =0时取等号,故|x 1−x 2|=x 2−x 1≤x 2′−x 1′=(a +1)−(−a −e −2)=2a +1+e −2, 因等号成立的条件不能同时满足,故|x 1−x 2|<2a +1+e −2. 22.(1)ρ2(13cos 2θ+12sin 2θ)=1;(2)见解析.【解析】试题分析:(1)将参数方程中的参数消元得到:x 24+y 23=1,再根据x =ρcos θ,y =ρsin θ,代入普通方程化简得:3ρ2cos 2θ+4ρ2sin 2θ=12;(2)不妨设设点A ,B 的极坐标分别为A (ρ1,θ),B (ρ2,θ+π2),代入极坐标方程得{1ρ12=14cos 2θ+13sin 2θ1ρ22=14sin 2θ+13cos 2θ,所以1ρ1+1ρ2=712,得证. 试题解析: (1)将点P (1,2 33)代入曲线E 的方程:{1−a co sα2 33= 2si n α,解得a 2=3,所以曲线E 的普通方程为x 23+y 22=1,极坐标方程为ρ2(13cos 2θ+12sin 2θ)=1,(2)不妨设点A ,B 的极坐标分别为A (ρ1,θ),B (ρ2,θ+π2),ρ1>0,ρ2>0,则{13(ρ1cos θ)2+12(ρ1sin θ)2=113(ρ2cos (θ+π2))2+12(ρ2sin (θ+π2))2=1,即{1ρ1=13cos 2θ+12sin 2θ1ρ2=13sin 2θ+12cos 2θ, ∴1ρ12+1ρ22=56,即1|O A |2+1|O B |2=56, 所以1|O A |2+1|O B |2为定值56.点睛:本题考查了极坐标方程化为直角坐标方程、椭圆的参数直角方程极坐标方程的互化及其应用、直线的参数方程的应用,考查了推理能力与计算能力,属于中档题.椭圆的参数方程化为普通方程即利用三角恒等式sin 2θ+cos 2θ=1消去参数;在直线的参数方程中,参数的意义即为参数|t |对应的为动点到定点的距离,常结合韦达定理进行求解. 23.(1)(0,3);(2)−2<a <2. 【解析】试题分析:(1)若a −3∈M ,则|2a −3|<|a |−(a −3),分类讨论, 若a ≥32,则2a −3<3,∴32≤a <3,若0≤a <32,则3−2a <3,∴0<a <32,若a ≤0,则3−2a <−a −(a −3),无解;(2)当x ∈[−1,1]时,g (x )=3,所以|x +a |<3恒成立,即−3−x <a <3−x ,当x ∈[−1,1]时恒成立,所以−2<a <2. 试题解析:(1)依题意有:|2a −3|<|a |−(a −3),若a≥32,则2a−3<3,∴32≤a<3,若0≤a<32,则3−2a<3,∴0<a<32,若a≤0,则3−2a<−a−(a−3),无解,综上所述,a的取值范围为(0,3);(2)由题意可知,当x∈[−1,1]时,f(x)<g(x)恒成立,∴|x+a|<3恒成立,即−3−x<a<3−x,当x∈[−1,1]时恒成立,∴−2<a<2.。

2017年广东深圳高三一模英语试卷-学生用卷

2017年广东深圳高三一模英语试卷-学生用卷

2017年广东深圳高三一模英语试卷-学生用卷一、阅读理解1、【来源】 2017年广东深圳高三一模第21~24题8分The following list includes some books that come highly recommended by millions of readers and also a short summary of the highlights of each work.The Go-Giver, by Bob Burg and John David MannI didn't even expect that such a short book could make a huge difference in my way towards life. It simply explains complex laws that direct mankind, and concludes that there is always truth in the opposite. Dao De Jing, by Lao ZiDao De Jing is one of the finest books on philosophy written by Lao Zi, an ancient Chinese philosopher and poet. It is sincere, exciting and makes you think a lot. Read it and get in touch with the clear educative understandings that give you enough tips to pursue your life goal full of passion.The Science of Getting Rich, by Wallace D. WattlesI had my own misunderstandings of getting rich till I read this book. The book made a huge difference to my life after I discovered the secrets mentioned. Read it and it teaches you how to become rich, not immediately, but step by step.The Power of Habit, by Charles DuhiggI never knew habits played such an important role in shaping our future until I read this book. It says, you are what your habits are, and also suggests the proven techniques to create new habits that change our lifestyles and eventually our livers, It is must-read for everyone who wishes to form lifetime habits.The Road Less Travelled, by Scott PeckSimply put, buy this book for the path towards understanding in a spiritual way that strengthens your personal growth. This book never gives you easy solutions to the challenges of life, it simply is part of life and leaves you with better understanding to lead a fulfilled life.(1) Which book can help you chase your dream passionately?A. Dao DE Jing.B. The Go-Giver.C. The Road Less Travelled.D. The Science of Getting Rich.(2) Who can tell you the secrets of becoming rich?A. Lao Zi.B. Scott Peck.C. Charles Duhigg.D. Wallace D. Wattles.(3) Which of the following ideas may Scott Peck agree with?A. Habits can shape our future.B. There is always truth in the opposite.C. Difficulty is often part of personal growth.D. We should find easy solutions to challenges.(4) What can we know about the books mentioned above?A. They are all easily written.B. They are all popular books.C. All their writers are foreigners.D. All the books are about life goals.2、【来源】 2017年广东深圳高三一模(B篇)第25~28题8分Much information can be clearly conveyed, purely through our eyes, so the expression "eyes also talk" is often heard.Can you recall any experience that further proves this statement? On a bus you may quickly glance at a stranger, but not make eye contact. If he senses that he is being stared at, he may feel uncomfortable.It is the same in daily life. If you are looked at for more than necessary, you will look at yourself up and down to see if there is anything wrong with you. If nothing goes wrong, you will feel angry toward other's stare at you that way. Eyes do speak, right?Looking too long at someone may seem to be rude and aggressive. But things are different when it comes to stare at the opposite sex. If a man glances at a woman for more than 10 seconds and refuses to avert his gaze, his intentions are obvious. That is, he wishes to attract her attention, to make her understand that he is admiring her.However, the normal eye contact for two people engaged in conversation is that the speaker will only look at the listener from time to time; in order to make sure that the listener does pay attention to hat the former is speaking, to tell him that he is attentive.If a speaker looks at you continuously when speaking, as if he tries to dominate you, you will feel disconcerted. A poor liar usually exposes himself by looking too long at the victim, since he believes the false ides that to look straight in the eye is a sign of honest communication.In fact, continuous eye contact is confined to lovers only, who will enjoy looking at each other tenderly for a long time, to show affection that words cannot express.Evidently, eye contact should be done according to the relationship between two people and specific situation.(1) What may a person usually do on a bus?A. Glance at a stranger with eye contact.B. Use eyes to talk to a stranger politely.C. Glance at a stranger without eye contact.D. Talk to a stranger politely after a quick glance.(2) What does it mean if a man looks at a woman for over 10 seconds?A. He likes her eyes.B. He admires her.C. He knows her well.D. He makes contact with her.(3) Why is a poor liar easy to be seen through?A. He thinks that he is honest.B. He wants to control the victim.C. He feels uneasy about others' eye contact.D. He looks straight at the victim for too long a time.(4) What may be the best title for the text?A. Eyes Can SpeakB. Eye Contact MattersC. Don't Stare at OthersD. Use Your Eye Contact3、【来源】 2017年广东深圳高三一模(C篇)第29~31题6分Children can make some pretty lofty statements and grand promises. And an 8-year-old boy who promised to get his dad his dream car was no exception --- but then he actually fulfilled his promise.A Reddit user going by the username Belairboy wrote that when he was 8 years old, he told his dad he would buy him a 1957 Chevy Bel Air on his 57th birthday."He grew up poor in a family of children. He never thought he would be able to own his dream vehicle but would talk about it all the time, " Belairboy wrote.Then the day came.He tricked his father to look in the garage while the older man was trying to fix a cornhole board. When the dad finally looked up from his project and his son said, "Happy birthday, " all the father could say in a whimpering tone was "no", as he tearfully went in for a hug."Oh my, oh my. This is real. This is real, " the father said as he climbed into the driver's seat. "You're kidding me. This is spotless, man."Later, Belairboy revealed that he has hung onto the car for two years to make the promise come true."We would talk about older vehicles so to gauge how much he would enjoy it I would show him pictures of it from the listing I found, unknown to him that it would actually be his one day, " Belairboy wrote. "He would get so excited and talk about owning something that he knew he never would be able to."(1) Why did the father say "No"when seeing his birthday present?A. He didn't know what happened.B. He wanted to hug his dear son first.C. He was too excited to say anything else.D. He knew little about this type of vehicle.(2) What did the father think of his dream car at first?A. He wouldn't like it at all.B. He would own one some day.C. His son would buy one for him.D. He would never have it in his life.(3) Which of the following can best describe Belairboy?A. He is worth trust.B. He son would buy some day.C. His son would buy one for him.D. He would never have it in his life.4、【来源】 2017年广东深圳高三一模(D篇)第32~35题8分2017~2018学年广东广州天河区华南师范大学附属中学高三上学期周测(D篇)第12~15题8分2019~2020学年陕西西安未央区西安中学高三上学期期末第28~31题8分Many Beijing residents go to great lengths to avoid breathing the city's smoggy air, especially when it reaches critical pollution levels, but one local entrepreneur decided that canning and selling this poor quality air as a souvenir would be a great idea. Believe it or not, he was right.After seeing a number of companies achieve commercial success by canning fresh air from countries like France, Canada or Australia and selling it in China, Dominic Johnson-Hill, a British-born citizen of Beijing and owner of the Plastered 8 souvenir shop, decided to turn the idea on its head and sell canned Beijing air throughout China and abroad."I'd seen people going crazy to buy canned air from Canada and Australia, so I thought it was time to push business the other way, " the entrepreneur said."They're perfect gifts! What else are you going to take home when you go home from Beijing? A roast duck? A Plastered T-shirt? These cans are light, portable, you can just imagine someone's face when they unwrap it for Christmas."The few mouth-fulls of Beijing air come in standard tin cans featuring a couple of iconic city landmarks as well as a snarky description of the contents: "a unique blend of nitrogen, oxygen and some other stuff". The tongue-in-cheek souvenirs cost 28 RMB (US$4) and are available at the Plastered 8 shop, as well as on its online shop. But if you're actually considering buying some, you'd better ask shop, as they are virtually flying off the shelves. Johnson-Hill told Ruptly that his shop is selling hundreds of Beijing air cans every day.Personally, the well-sold can probably is an awakening for the public to be concerned about the living conditions. Yet one thing that's not particularly clear is if the air is really collected from Beijing, as the cans are labeled as "Made in Shenzhen". There's a big chance that's just Plastered 8 humor, as they also list "Choking Hazard" and "May have come into contact with nuts" as warnings.Anyway, it is probably a unique way to arouse public awareness of protecting the environment.(1) What are many people in Beijing likely to do with the smoggy air?A. Try to get used to it.B. Can it as a souvenir.C. Sell it all over the world.D. Try their best to avoid it.(2) How may one feel when receiving canned Beijing air for Christmas?A. Satisfied.B. Surprised.C. Frightened.D. Refreshed.(3) Which of the following can replace the underlined word "stuff"in Paragraph 4?A. liquidsB. objectsC. mineralsD. risks(4) What can we infer from the passage?A. There are unidentified objects in the canned Beijing air.B. The Plastered 8 souvenir shop is famous for its humour.C. The writer may expect us to care more about the environment.D. Dominic Johnson-Hill is a British man who lives in Beijing.二、七选五5、【来源】 2017年广东深圳高三一模第36~40题10分2017~2018学年广东广州天河区华南师范大学附属中学高三上学期周测第16~20题10分2017年河北衡水高三上学期调研测试(六)第36~40题10分Choosing the Right Path to Be a "Better" Person Life is a constant exercise in self-improvement. In the rush to achieve, the idea of being "better" can become lost sometimes. You may always wonder how to improve yourself and fulfill your dreams in an easier way.1Explore your talents.Everybody has some outstanding skills or interests. So it's often necessary to be patient and try many things before you find one that suits you.2For example, people loving adventure may not be interested in the quiet chess club, but someone who enjoys other quiet activities might be. Determining who you enjoy being around may help you know what you'll enjoy.3No matter how much money you make, you will not be happy if you spend your entire life doing something you hate. It's important to at least devote some of your time to what makes you happy.If you're particularly unhappy at your job, consider why.4If you feel your job isn't meaningful, or isn't in line with your values, consider finding another job.Experience something new.Research has shown that when we're in our comfort zone, we aren't as productive as we are when we step just beyond it.5Because of that, we may react slowly to our own positive experiences and interactions with others, even when those are little scary. Doing so can help you achieve more.A. Do what you love.B. Here are some tips for you.C. Register in a class you're interested in.D. Humans adapt very quickly to positive events.E. It's possible that some changes may change your feeling.F. Similar types of people may be attracted to the same activities.G. Try not to allow yourself to focus so much on a certain aspect of your life.三、完形填空6、【来源】 2017年广东深圳高三一模第41~60题30分Not so long ago, a terrible fire broke out in an apartment in the city of Pitesti, just west of Bucharest. In no time,1were welcomed by 5-metre-tall flames and roaringsmoke.2, using their advanced equipment, they quickly brought the beast under3.The apartment's owner Mr. Petri and his lovely dog, Sandy, were the4of the big fire. Local firefighting hero, Costache Mugurel5his way through the cruel flames to rescue the man and his pet. Mr. Petri,6injured in the fire, was rushed to hospital. Sandy fell over7breathing in too much smoke and lifelessly lay on the roadside.Mugurel, remembering his CPR(心脏复苏术)training,passionately8the chest of the dog, desperately tryingto9his life. And he began to lose hope aftermany10. He was physically and mentally11. Finally he performed mouth-to-mouth on the dog, screaming"12gets left behind!". Unexpectedly the dog13himself and began panting. The on-looking crowd cheered and Mugurel began to weep with14. He hurriedly carried him to the awaiting vet(兽医).Like15, the story of Mugurel and his newfound friend spread around the city. His Facebook was16words of gratitude, loving emoticons(表情符号)and notes from friends and fans alike.According to vet experts, recovering animals via CPR is rather17. The American Heart Association calculates that only less than 6 percent of cats and dogs survive ifthey18heart attacks.There have been many stories related to19in Pitesti, but none have caught the20of the population quite like Sandy's.A. firefightersB. policemenC. friendsD. neighboursA. ThereforeB. BesidesC. HoweverD. MoreoverA. treatmentB. controlC. stressD. wayA. causesB. resultsC. victimsD. heroesA. battledB. lostC. pushedD. gotA. blindlyB. hardlyC. slightlyD. seriouslyA. afterB. beforeC. in spite ofD. in case ofA. pattedB. beatC. examinedD. touchedA. care aboutB. take awayC. saveD. stopA. countingsB. trainingsC. shoutsD. attemptsA. relaxedB. exhaustedC. concernedD. troubledA. SomebodyB. EverybodyC. NobodyD. AnybodyA. came upB. came overC. came outD. came toA. joyB. pityC. stressD. frightA. wildfireB. windC. disastersD. soundsA. informed ofB. linked withC. reminded ofD. flooded withA. commonB. rareC. practicalD. easyA. cureB. avoidC. missD. sufferA. firesB. vetsC. dogsD. accidentsA. attentionB. meaningC. breathD. heart四、单词填空7、【来源】 2017年广东深圳高三一模第61~70题15分2018~2019学年甘肃兰州城关区甘肃省兰州第一中学高一下学期期中第36~45题15分Visiting Xi'an was once my dream. It became a reality when I was admitted to a training course in China along with two other1(lady). Finally, the dayarrived2I landed at Xianyang International Airport in early August. As soon as I landed, I3(feel) a change in the atmosphere. I saw people standing in queues4(wait) for their turn at the immigration desk. Afterwards, we were transported to the office in the International Exhibition Centre. China had invitedparticipants5twenty-three developing countries to share digital television broadcasting techniques with them.In my 20 days in Xi'an, I got the opportunity to observe Chinese cultureclosely,6thus it left an unforgettable mark on me. Now, Xi'an is like my second home. Since I came back to Pakistan, I have been missingXi'an7(bad).My 20-day stay in Xi'an was8great experience. It was a learning opportunity, and also a chance to9(broad) my understanding of diversity. I learned that despite differences of colors, heights, races and religions, all humanbeings10(tie) by the bond of humanity, and that the future of nations is global with development and peace.五、短文改错8、【来源】 2017年广东深圳高三一模第71~80题10分假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。

广东省深圳市2017届高三语文下学期一模考试试卷及答案-打印版

广东省深圳市2017届高三语文下学期一模考试试卷及答案-打印版

广东省深圳市2017届高三语文下学期一模考试试卷及答案广东省深圳市2017届高三下学期第一次调研考试语文试卷(一模)第Ⅰ卷(阅读题共70分)一、现代文阅读(35分)(一)论述类文本阅读(9分)阅读下面的文字,完成1~3题。

我国书法理论诞生较早,始见于汉代。

崔瑗所谓“观其法象,俯仰有仪”,蔡邕所谓“书肇于自然”的书法评论,可算是书法理论的萌芽。

此后,“自然”二字出现频率极高,且在不同时段、不同理论家的认知中有着不同的内涵。

汉代的书论中,“观物取象”意识普遍存在。

在此观念下,当时的书论家不但关注汉字点画形状的书写方法,而且注重以自然物象来对应说明点画的形状与面貌。

到了魏晋,书论对点画的描述更加微观细致。

卫夫人《笔阵图》中提到“横如千里阵云”“点如高峰坠石”,以自然之形比附书法之形;王羲之《笔势论十二章》中的“屈脚之法,弯如角弓之张”,则揭示了书法点画形状与自然物象之间的相似性。

这种从形状上把自然物象与书法点画紧密相连的理论,属于第一自然——“眼中自然”。

在后世有关“永字八法”的讨论中,这种理论被进一步细化,但对自然内涵的拓展上并没有多大进展。

用这一自然概念理解书法,具体可感,真实可信,但这种一一对应的关系毕竟有限。

因为,它只能停留在书法具体点画外形的层面,一旦超出点画外形,进入到点画姿态以及整个字的造型与姿态问题时,这种以物对应的办法就陷入了尴尬。

于是,书法理论的构建中就出现了“第二自然”,即“胸中自然”。

“胸中自然”基于生命意识与书法审美。

魏晋南北朝书论中用自然物象来喻说书家的个人风格,并以此来表达不同书家作品中流露出来的生命意象,如梁武帝说“王羲之书字势雄逸,如龙跳天门,虎卧凤阙”,“韦诞书如龙威虎振,剑拔弩张”。

到了唐代,孙过庭《书谱》中讲到书法“同自然之妙有,非力运之能成”,这就是说,书法与自然的关系不是简单的视觉感官上的相似性,而是自然与人心妙合的产物,需要感受与体悟。

怎样将胸中的“第二自然”自然而然地表达出来呢?这就进入了基于法道观念与心性表现的“第三自然”——“手中自然”。

2017深圳高考一模英语试卷带答案(深一模)

2017深圳高考一模英语试卷带答案(深一模)

2017深圳高考一模英语试卷带答案(深一模)(word版可编辑修改)编辑整理:尊敬的读者朋友们:这里是精品文档编辑中心,本文档内容是由我和我的同事精心编辑整理后发布的,发布之前我们对文中内容进行仔细校对,但是难免会有疏漏的地方,但是任然希望(2017深圳高考一模英语试卷带答案(深一模)(word版可编辑修改))的内容能够给您的工作和学习带来便利。

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本文可编辑可修改,如果觉得对您有帮助请收藏以便随时查阅,最后祝您生活愉快业绩进步,以下为2017深圳高考一模英语试卷带答案(深一模)(word版可编辑修改)的全部内容。

广东省深圳市2017届高三下学期第一次调研考试英语试卷第Ⅰ卷第二部分阅读理解(共分两节.满分40分)第一节 (共15小题:每小:2分,满分30分)AThe following list includes some books that come highly recommended by millions of readers and also a short summary of the highlights of each work.The Go—Giver, by Bob Burg and John David MannI didn't even expect that such a short book could make a huge difference in my way towards life。

It simply explains complex laws that direct mankind, and concludes that there is always truth in the opposite。

Dao De Jing, by Lao ZiDao De Jing is one of the finest books on philosophy written by Lao Zi, an ancient Chinese philosopher and poet。

深圳市2017届高三第一次调研考试(一模)数学文试题跟答案

深圳市2017届高三第一次调研考试(一模)数学文试题跟答案

深圳市2017年高三年级第一次调研考试数学文 第Ⅰ卷一、选择题:本大题共12个小题,每小题5分,共60分.在每小题给出的四个选项中,只有一项是符合题目要求的.1.若集合{}{}22,4,,6,8,B |9180A x x x ==-+≤,则AB =( )A . {}2,4B .{}4,6C .{}6,8D .{}2,8 解析:集合B ={}|36x x ≤≤,所以,AB ={}4,6,选B 。

2.若复数()12a ia R i+∈+为纯虚数,其中i 为虚数单位,则a = ( ) A . -3 B . -2 C .2 D .3 解析:2222112555a i a ai i a a i i +-+++-+=++=为纯虚数,所以,a =2,选B 。

3. 袋中装有大小相同的四个球,四个球上分别标有数字“2”,“3”,“4”,“6”.现从中随机选取三个球,则所选的三个球上的数字能构成等差数列的概率是( ) A .14 B . 13 C . 12 D . 23解析:随机选取三个球,共有4种可能,构成等差数列的有:234、246两种,故所求的概率为: P =2142=,选C 。

4.设30.330.2,log 0.2,log 0.2a b c ===,则,,a b c 大小关系正确的是( ) A .a b c >> B .b a c >> C. b c a >> D .c b a >> 解析:由对数及指数的性质知:a >0,b >0,c <0,且300.20.21a =<=,0.30.3log 0.2log 0.3b =>=1,所以,b a c >>b a c >>,选B 。

5. ABC ∆的内角,,A B C 的对边分别为,,a b c ,已知1cos ,1,24C a c ===,则ABC ∆的面积为( )A C. 14 D .18解析:因为1cos ,4C =所以,sin C = 由余弦定理,得:2412cos b b C =+-,解得:b =2,所以,三角形面积S =1122⨯⨯A 。

金卷:广东省深圳市2017届高三下学期第一次调研考试(一模)数学(理)(解析版)

金卷:广东省深圳市2017届高三下学期第一次调研考试(一模)数学(理)(解析版)

深圳市2017年高三年级第一次调研考试数学(理科)第Ⅰ卷一、选择题:本大题共12个小题,每小题5分,共60分.在每小题给出的四个选项中,只有一项是符合题目要求的.1. 若集合错误!未找到引用源。

,则错误!未找到引用源。

()A. 错误!未找到引用源。

B. 错误!未找到引用源。

C. 错误!未找到引用源。

D. 错误!未找到引用源。

【答案】B【解析】由错误!未找到引用源。

得:错误!未找到引用源。

,所以错误!未找到引用源。

,故选B.点睛:集合是高考中必考的知识点,一般考查集合的表示、集合的运算比较多.对于集合的表示,特别是描述法的理解,一定要注意集合中元素是什么,然后看清其满足的性质,将其化简;考查集合的运算,多考查交并补运算,注意利用数轴来运算,要特别注意端点的取值是否在集合中,避免出错.2. 若复数错误!未找到引用源。

为纯虚数,其中错误!未找到引用源。

为虚数单位,则错误!未找到引用源。

()A. 2B. 3C. -2D. -3【答案】C【解析】因为错误!未找到引用源。

为纯虚数,所以错误!未找到引用源。

且错误!未找到引用源。

,解得错误!未找到引用源。

,故选C.点睛:复数是高考中的必考知识,主要考查复数的概念及复数的运算.要注意对实部、虚部的理解,掌握纯虚数,共轭复数这些重要概念,复数的运算主要考查除法运算,通过分母实数化,转化为复数的乘法,运算时特别要注意多项式相乘后的化简,防止简单问题出错,造成不必要的失分.3. 袋中装有大小相同的四个球,四个球上分别标有数字“2”,“3”,“4”,“6”.现从中随机选取三个球,则所选的三个球上的数字能构成等差数列的概率是()A. 错误!未找到引用源。

B. 错误!未找到引用源。

C. 错误!未找到引用源。

D. 错误!未找到引用源。

【答案】B【解析】因为4个小球随机选3个共有错误!未找到引用源。

种不同选法,其中能构成等比数列的三个数分别为2,3,4;2,4,6,有两种不同的选法,所以根据古典概型概率公式得:错误!未找到引用源。

广东省深圳市2017年高三年级第一次调研考试(一模)理综化学试卷及答案

广东省深圳市2017年高三年级第一次调研考试(一模)理综化学试卷及答案

深圳市2017届高三第一次调研(一模)理综化学试卷2017.02可能用到的相对原子质量:H 1 C 12 N 14 O 16 F 19 Mg 24 S 32 Ca 40 Zn 657.化学与社会、生活密切相关。

下列说法正确的是A.稀豆浆、食盐水均可产生丁达尔效应B.利用生物质能就是间接利用太阳能C.钢铁在潮湿的空气中主要发生化学腐蚀D.纯铝质轻,耐腐蚀性强,可直接用作航天材料8.设N A为阿伏加德罗常数的值。

下列叙述正确的是A.常温常压下,28 g CO 和C2H4混合气体中的碳原子数为N AB.1 mol N2与3 mol H2充分反应,产物的分子数为2N AC.标准状况下,11.2 L 己烷中含有的碳碳键数为2.5N AD.32 g 硫粉与足量的Cu 粉完全反应,转移的电子数为2N A9.下列关于有机化合物的说法正确的是A.CH2=CHCH(CH3)2的化学名称是3-甲基-1-丁烯B.由乙醇生成乙醛属于还原反应C.乙烯与苯乙烯为同系物D.乙苯分子中所有碳原子一定共面10.下列实验操作正确且能达到实验目的的是A.在蒸发皿中加热胆矾晶体制无水硫酸铜B.用向下排空气法收集NO2气体C.用K3[Fe(CN)6]溶液检验FeCl2溶液中的Fe2+D.将CO2与HCl 混合气体通过碱石灰可得到纯净的CO211.利用如图所示装置可制取H2,两个电极均为惰性电极,c 为阴离子交换膜。

下列叙述正确的是A.a 为电源的正极B.工作时,OH-向左室迁移C.右室电极反应为:C2H5OH+H2O-4e-=CH3COO-+5H+D.生成H2和CH3COONa 的物质的量之比为2:112.短周期元素W、X、Y、Z 的原子序数依次递增,a、b、c、d、e、f 是由这些元素组成的化合物,d是淡黄色粉末,m为元素Y的单质,通常为无色无味的气体。

上述物质的转化关系如图所示。

下列说法错误的是A.简单离子半径:Z<YB.阴离子的还原性:Y>WC.简单气态氢化物的热稳定性:Y>XD.W2Y2中含有非极性键13.25℃时,将浓度均为0.1 mol•L-1、体积分别为V a和V b的HA 溶液与BOH 溶液按不同体积比混合,保持V a+V b=100 mL,V a、V b与混合液的pH的关系如图所示。

(完整)广东省深圳市2017深一模理综试卷(WORD版)

(完整)广东省深圳市2017深一模理综试卷(WORD版)

深圳市2017年高三年级第一次调研考试(一模)理科综合能力测试2017.2可能用到的相对原子质量:H 1 C 12 N 14 O 16 F 19 Mg 24 S 32 Ca 40 Zn 65一、选择题:本大题共13小题,每小题6分。

在每小题给出的四个选项中,只有一项是符合题目要求的。

1.下列与细胞相关的叙述,错误的是A.线粒体和核仁都是含有DNA的细胞器B。

洋葱鳞片叶内表皮细胞可发生质壁分离C.硝化细菌可依靠有氧呼吸利用葡萄糖的能量D.线粒体不能分解葡萄糖但可产生ATP2.下列关于基因指导蛋白质合成的叙述,正确的是A。

遗传信息从碱基序列到氨基酸序列不会损失B。

密码子中碱基的改变一定会导致氨基酸改变C。

DNA通过碱基互补配对决定mRNA的序列D。

每种tRNA可以识别并转运多种氨基酸3。

在低温诱导植物染色体数目变化实验中,下列说法合理的是A。

剪取0。

5~1cm洋葱根尖放入4℃的低温环境中诱导B。

待根长至1cm左右时将洋葱放入卡诺氏液中处理C.材料固定后残留的卡诺氏液用95%的酒精冲洗D。

经龙胆紫染液染色后的根尖需用清水进行漂洗4.下列关于神经细胞的说法中,正确的是A.神经细胞不能向细胞外分泌化学物质B.静息状态下钾离子外流需要消耗ATPC.受刺激后细胞膜外电位变为负电位D.膝跳反射过程中兴奋的传导是双向的5。

松土是农作物栽培的传统耕作措施。

相关看法不合理的是A。

可以增加土壤的透气性,促进植物对无机盐的吸收B。

能加快枯枝落叶、动物遗体和粪便等有机物的分解C.容易造成水土流失,可能成为沙尘暴的一种诱发因素D。

降低土壤微生物的呼吸作用强度,减少二氧化碳排放6.果蝇的长翅和残翅是由一对等位基因控制,灰身和黑身是由另一对等位基因控制.一对长翅灰身果蝇杂交的子代中出现了残翅雌果蝇,雄果蝇中的黑身个体占1/4。

不考虑变异的情况下,下列推理合理的是A.两对基因位于同一对染色体上 B。

两对基因都位于常染色体上C。

子代不会出现残翅黑身雌果蝇 D。

2017年深圳一模地理试题附答案 文档全文免费预览

2017年深圳一模地理试题附答案 文档全文免费预览

36.阅读图文材料, 完成下列要求。(24分) 福建省云霄县背山面海, 种植枇杷的条件优越, 枇杷产量大、品质好, 2001年获“中国枇杷之乡”的美誉。云霄枇杷树根系浅, 枝繁叶茂, 性喜 温暖, 花期在11~12月, 冬季低温会影响开花结果;果实转熟期, 表面易 受强日照灼伤;枇杷果皮薄嫩, 果肉柔软多汁, 不易储存, 鲜果上市期短。 枇杷套袋技术(果农把枇杷幼果装入特制纸袋)、枇杷与茶叶间种技术得 到广泛推广。每年3~4月间, 当地举办以“浪漫云霄、欢乐采摘”为中心 的枇杷节。图8示意云霄县位置范围。 (2)风害是一些云霄县枇杷生产的主要自然灾害。分析该县夏秋季节枇 杷树容易受到风害的原因。(6分) 枇杷树根系浅且枝繁叶茂, 抗风能力差 (2分);夏秋季节多台风(2 分);背山 面海向东南开口的(马 蹄形)地形, 与夏秋季东南风风向一致, (地形产生狭管效应)加剧了风势(2 分)。
第二天日出间隔)短, 与此相关的原因是A
A.大气散射作用 C.大气的反射作用
B.大气的逆辐射作用 D.城市“热岛效应”
36.阅读图文材料, 完成下列要求。(24分) 福建省云霄县背山面海, 种植枇杷的条件优越, 枇杷产量大、品质好, 2001年获“中国枇杷之乡”的美誉。云霄枇杷树根系浅, 枝繁叶茂, 性喜 温暖, 花期在11~12月, 冬季低温会影响开花结果;果实转熟期, 表面易 受强日照灼伤;枇杷果皮薄嫩, 果肉柔软多汁, 不易储存, 鲜果上市期短。 枇杷套袋技术(果农把枇杷幼果装入特制纸袋)、枇杷与茶叶间种技术得 到广泛推广。每年3~4月间, 当地举办以“浪漫云霄、欢乐采摘”为中心 的枇杷节。图8示意云霄县位置范围。 (1)云霄县是我国枇杷越冬条件最好的地区之一。分析该县枇杷越冬条 件好的原因。(8分) 纬度较低, 太阳辐射较强(2分);临近海洋, 冬季气温受海洋增温调节作 用影响 (2分); (北、西、 南)三面环山, 冬季受寒潮(强冷空气)的影响小;背风坡气流下沉(焚 风效应)产生增温作用(2分)。

广东省深圳市2017届高三下学期第一次调研考试(一模)文综政治试卷 Word版含答案

广东省深圳市2017届高三下学期第一次调研考试(一模)文综政治试卷 Word版含答案

2017年深圳市高三第一次调研考试文科综合能力测试政治12、2016年10月,国务院印发的《关于完善农村土地所有权承包权经营权分置办法的意见》提出,现阶段深化农村土地制度改革,将农村土地承包经营权分为承包权和经营权,实行所有权、承包权、经营权分置并行。

“三权分置”的主要目的是①完善农村土地产权制度,明晰土地产权关系②明确土地所有权的归属,优化土地资源配置③顺应家庭保留土地经营权、流转土地承包权的意愿④激发农村基本经营制度持久活力,培育新型经营主体A、①②B、②③C、①④D、③④13、近年来,我国机器人产业,虽取得了长足进步,但与工业发达国家相比仍存在较大差距,主要表现在:市场占有率亟待提高,企业“小、散、弱”问题突出,机器人标准、检测认证等体系需要健全。

对此,为促进产业机器人产业良性发展,政府应该采取的对策是:①引导机器人产业链及生产要素分散配置,推广机器人租赁模式②制定工业机器人产业规范标准,提高资源利用的质量和效率①根据发展状况,逐步取消关税,以发挥金融政策保护作用④限制低水平企业重复建设,鼓励企业加大技术研发力度A、①③B、②④C、②③D、①④14服务业增加值占同期国内生产总值的比重,是衡量经济发展和现代化水平的重要指标。

根据图5,我们可以作出的合理判断是A、服务业内部结构升级加快,逐渐走向高端化B、服务业增加值占比攀升,经济下行压力偏大C、第一、二产业尝值略有下降,发展相对滞后D、产业结构调整趋势向好,经济发展预期乐观15、杠杆率是一个衡量公司负债风险的指标,从侧面反映出公司的还款能力。

近年来,我国企业杠杆率高企,债务规模增长过快,企业债务负担不断加重,一些企业经营困难加剧,一定程度上导致债务风险上升。

下列能够积极稳妥降低企业杠杆率的措施有A、积极发展股权融资,形成合理的融资结构B、商业银行分步有序地逐步取消银行对企业的贷款C、理顺银行和企业的信贷关系,将企业的债权转为股权D、国库实施稳健中性的货币政策以加强对企业的经营管理16、某街道积极探素和实践“三社联动”模式,以社区为平台,以社会组织为载休,以社会服务为支撑,实现治理主体的多元化、工作方式的专业化、服务模式的社会化,有效提升了城市社区治理水平。

2017年深圳一模试题

2017年深圳一模试题

深圳市2017年高三年级第一次调研考试语文2017.2 本试卷分第Ⅰ卷(阅读题)和第Ⅱ卷(表达题)两部分。

所有试题均为必考题。

满分150分,考试时间150分钟。

注意事项:1.答题前,先将自己的姓名、准考证号填写在试题卷和答题卡上,并将准考证号条形码粘贴在答题卡上的指定位置。

用2B铅笔将答题卡上试卷类型A后的方框涂黑。

2.选择题的作答:每小题选出答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑。

写在试题卷、草稿纸和答题卡上的非答题区域均无效。

如需改动,用橡皮擦干净后,再选涂其它答案标号。

3.非选择题的作答:用签字笔直接答在答题卡上对应的答题区域内。

写在试题卷、草稿纸和答题卡上的非答题区域均无效。

4.考试结束后,将本试题卷和答题卡一并上交。

第Ⅰ卷(阅读题共70分)一、现代文阅读(35分)(一)论述类文本阅读(9分)阅读下面的文字,完成1~3题。

我国书法理论诞生较早,始见于汉代。

崔瑗所谓“观其法象,俯仰有仪”,蔡邕所谓“书肇于自然”的书法评论,可算是书法理论的萌芽。

此后,“自然”二字出现频率极高,且在不同时段、不同理论家的认知中有着不同的内涵。

汉代的书论中,“观物取象”意识普遍存在。

在此观念下,当时的书论家不但关注汉字点画形状的书写方法,而且注重以自然物象来对应说明点画的形状与面貌。

到了魏晋,书论对点画的描述更加微观细致。

卫夫人《笔阵图》中提到“横如千里阵云”“点如高峰坠石”,以自然之形比附书法之形;王羲之《笔势论十二章》中的“屈脚之法,弯如角弓之张”,则揭示了书法点画形状与自然物象之间的相似性。

这种从形状上把自然物象与书法点画紧密相连的理论,属于第一自然——“眼中自然”。

在后世有关“永字八法”的讨论中,这种理论被进一步细化,但对自然内涵的拓展上并没有多大进展。

用这一自然概念理解书法,具体可感,真实可信,但这种一一对应的关系毕竟有限。

因为,它只能停留在书法具体点画外形的层面,一旦超出点画外形,进入到点画姿态以及整个字的造型与姿态问题时,这种以物对应的办法就陷入了尴尬。

2017年广东省深圳市高考英语一模试卷(含答案)

2017年广东省深圳市高考英语一模试卷(含答案)

绝密★启用前试卷类型:A深圳市2017年高三年级第一次调研考试英语2017.2本试卷分第I卷(客观题)和第II卷(主观题)两部分。

试卷共8页,卷面满分120分,折算为135分计入总分。

考试用时120分钟。

注意事项:1.答题前,先将自己的姓名、准考证号填写在答题卡上,并将准考证号条形码粘贴在答题卡上指定位置。

用2B铅笔将答题卡上试卷类型A后面的方框涂黑。

2.选择题的作答:每小题选出答案后,用2B铅笔把答题卡上对应题目的答案标号涂黑。

写在试题卷、草稿纸和答题卡上的非答题区域均无效。

3.非选择题的作答:用签字笔直接答在答题卡上对应的答题区域内。

写在试题卷、草稿纸和答题卡上的非答题区域均无效。

4.考试结束后,请将本试题卷和答题卡一并上交。

第I卷第二部分阅读理解(共两节,满分40分)第一节(共15小题;每小题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。

AThe following list includes some books that come highly recommended by millions of readers and also a short summary of the highlights of each work.The Go-Giver, by Bob Burg and John David MannI didn’t even expect that such a short book could make a huge difference in my way towards life. It simply explains complex laws that direct mankind, and concludes that there is always truth in the opposite.Dao De Jing, by Lao ZiDao De Jing is one of the finest books on philosophy written by Lao Zi, an ancient Chinese philosopher and poet. It is sincere, exciting and makes you think a lot. Read it and get in touchwith the clear educative understandings that give you enough tips to pursue your life goal full of passion.The Science of Getting Rich, by Wallace D. WattlesI had my own misunderstandings of getting rich till I read this book. The book made a huge difference to my life after I discovered the secrets mentioned. Read it and it teaches you how to become rich, not immediately, but step by step.The Power of Habit, by Scott PeckSimply put. Buy this book for the path towards understanding in a spiritual way that strengthens your personal growth. This book never gives you easy solutions to the challenges of life; it simply says, “Real suffering is part of life.” and leaves you with better understanding to lead a fulfilled life.21. Which book can help you chase your dream passionately?A. Dao De Jing.B. The Go-Giver.C. The Road Less Travelled.D. The Science of Getting Rich.22. Who can tell you the secrets of becoming rich?A. Lao Zi.B. Scott Peck.C. Charles Duhigg.D. Wallace D. Wattles.23. Which of the following ideas may Scott Peck agree with?A. Habits can shape our future.B. There is always truth in the opposite.C. Difficulty is often part of personal growth.D. We should find easy solutions to challenges.24. What can we know about the books mentioned above?A. They are all easily written.B. They are all popular books.C. All their writers are foreigners.D. All the books are about life goals.BMuch information can be clearly conveyed, purely through our eyes, so th e expression “eyes also talk” is often heard.Can you recall any experience that further proves this statement? On a bus you may quickly glance at a stranger, but not make eye contact. If he senses that he is being stared at, he may feel uncomfortable.It is the same in daily life. If you are looked at for more than necessary, you will look at yourself up and down to see if there is anything wrong with you. If nothing goes wrong, you will feel angry about others’ stare at you that way. Eyes do convey inform ation, right?Looking too long at someone may seem to be rude and aggressive. But things are different when it comes to staring at the opposite sex. If a man looks at a woman for more than 10 seconds and refuses to turn away his gaze(注视), his intentions are obvious, that is, he wishes to attract her attention, to make her understand that he is showing affection for her.However, the normal eye contact for two people engaged in conversation is that the speaker will only look at the listener from time to time, in order to make sure that the listener does pay attention to what the former is speaking, to tell him that he is attentive.If a speaker looks at you continuously when speaking, as if he tries to control you, yo will feel uneasy. A poor liar usually exposes himself by looking too long at the victim, since he believes in the false idea that to look straight in the eye is a sign of honest communication.In fact, continuous eye contact happens between lovers only, who will enjoy looking at each other tenderly for a long time, to show love that words cannot express.Evidently, eye contact should be done according to the relationship between two people and the specific situation.25. What may a person usually do on a bus?A. Glance at a stranger with eye contact.B. Use eyes to talk to a stranger politely.C. Glance at s stranger without eye contact.D. Talk to a stranger politely after a quick glance.26. What does it mean if a man looks at a woman for over 10 seconds?A. He likes her eyes.B. He admires her.C. He knows her well.D. He makes contact with her.27. Why is a poor liar easy to be seen through?A. He thinks that he is honest.B. He wants to control the victim.C. He feels uneasy about others’ eye contact.D. He looks straight at the victim for too long a time.28. What may be the best title for the text?A. Eyes Can SpeakB. Eye Contact MattersC. Don’t Stare at OthersD. Use Your Eye ContactCChildren can make some pretty big statements and grand promises. An 8-year-old boy who promised to get his dad his dream car was no exception--but then he actually fulfilled his promise.A Reddit(红迪网)user going by the username Belairboy wrote that when he was 8 years old, he told his dad he would buy him a 1957 Chevrolet(雪弗兰)Bel Air on his 57th birthday.“He g rew up poor in a family of seven children. He never thought he would be able to own his dream vehicle but would talk about it all the time.” Belairboy wrote.Then the day came.He tricked his father to look in the garage while the older man was trying to fix corn-hole board. When the dad finally looked up from his project and his son said “Happy birthday!”, all the father could say in a trembling tone was “No” as he tearfully went in for a hug.“Oh my God. Oh my God! This is real!” the father said as he climbed into the driver’s seat. “You’re kidding me. This is spotless, man.”Later, Belairboy said that he had kept a close eye on the car for two years to make the promise come true.“We would talk about older vehicles so as to make sure how much he would enj oy it. I wouldshow him pictures of it from the listing I found, unknown to him that it would actually be his one day,” Belairboy wrote. “He would get so excited and talk about owning something that he knew he never would be able to.”29. Why did the fathe r say “No” when seeing his birthday present?A. He didn’t know what happened.B. He wanted to hug his dear son first.C. He was too excited to say anything else.D. He knew little about this type of vehicle.30. What did the father think of his dream car at first?A. He wouldn’t like it at all.B. He would own one some day.C. His son would buy one for him.D. He would never have it in his life.31. Which of the following can best describe Belairboy?A. He is worth trust.B. He is warm-hearted.C. He is well-received.D. He is hardworking.DMany Beijing residents go to great lengths to avoid breathing the city’s smoggy air, especially when it reaches critical pollution levels, but one local businessman decided that canning and selling this poor quality air as a souvenir would be a great idea. Believe it or not, he was right.After seeing a number of companies achieve commercial success by canning fresh air from ountries like France, Canada or Australia and selling it in China, Dominic Johnson-Hill, a British-born citizen of Beijing and owner of the Plastered 8(创可贴8)souvenir shop, decided to turn the idea on its head and sell canned Beijing air throughout China and abroad.“I’d seen people going crazy to buy canned air from Canada and Australia, so I thought i t was time to push business the other way,” the businessman said. “They’re perfect gifts! What else are you going to take home when you go home from Beijing? A roast duck? A Plastered T-shirt? These cans are light, easily carried home. You can just imagine someone;s face when they unwrapit for Christmas.”The few mouth-fulls of Beijing air come in standard tin cans featuring a couple of famous city landmarks as well as a bitter description of the contents: “a unique mix of nitrogen(氮气), oxygen and probably some unknown stuff”. The ironic(讽刺的)souvenirs cost 28 RMB (US$4) and are available at the Plastered 8 shop, as well as in its online shop. But if you’re actually considering buying some, you’d better ask the shop in advance, as they are always flying off the shelves. Johnson-Hill said that his shop is selling hundreds of Beijing air cans every day.Personally, the well-sold can probably is an awakening for the public to be concerned about the living conditions. Yet one thing that’s not particularly clear is whether the air is really collected from Beijing, because the cans are labeled as “Made in Shenzhen”. There’s a big chance that it is just a kind of “Plastered 8 humor”, as they also list “Choking Risk” and “May have unidentified objects inside” as warn ings.Anyway, it is probably a unique way to arouse public awareness of protecting the environment.32. What are many people in Beijing likely to do with the smoggy air?A. Try to get used to it.B. Can it as a souvenir.C. Sell it all over the world.D. Try their best to avoid.33. How may one feel when receiving canned Beijing air for Christmas?A. Satisfied.B. Surprised.C. Frightened.D. Refreshed.34. Which of the following can replace the underlined word “stuff” in paragraph 4?A. liquidsB. objectsC. mineralsD. risks35. What can we infer from the passage?A. There are unidentified objects in the canned Beijing air.B. The Plastered 8 souvenir shop is famous for its humuor.C. The writer may expect us to care more about the environment.D. Dominic Johnson-Hill is a British man who lives in Beijing.第二节(共5小题,每小题2分,满分10分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。

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广东省深圳市2017届高三第一次调研考试语文试卷(一模)第Ⅰ卷(阅读题共70分)一、现代文阅读(35分)(一)论述类文本阅读(9分)阅读下面的文字,完成1~3题。

我国书法理论诞生较早,始见于汉代。

崔瑗所谓“观其法象,俯仰有仪”,蔡邕所谓“书肇于自然”的书法评论,可算是书法理论的萌芽。

此后,“自然”二字出现频率极高,且在不同时段、不同理论家的认知中有着不同的内涵。

汉代的书论中,“观物取象”意识普遍存在。

在此观念下,当时的书论家不但关注汉字点画形状的书写方法,而且注重以自然物象来对应说明点画的形状与面貌。

到了魏晋,书论对点画的描述更加微观细致。

卫夫人《笔阵图》中提到“横如千里阵云”“点如高峰坠石”,以自然之形比附书法之形;王羲之《笔势论十二章》中的“屈脚之法,弯如角弓之张”,则揭示了书法点画形状与自然物象之间的相似性。

这种从形状上把自然物象与书法点画紧密相连的理论,属于第一自然——“眼中自然”。

在后世有关“永字八法”的讨论中,这种理论被进一步细化,但对自然内涵的拓展上并没有多大进展。

用这一自然概念理解书法,具体可感,真实可信,但这种一一对应的关系毕竟有限。

因为,它只能停留在书法具体点画外形的层面,一旦超出点画外形,进入到点画姿态以及整个字的造型与姿态问题时,这种以物对应的办法就陷入了尴尬。

于是,书法理论的构建中就出现了“第二自然”,即“胸中自然”。

“胸中自然”基于生命意识与书法审美。

魏晋南北朝书论中用自然物象来喻说书家的个人风格,并以此来表达不同书家作品中流露出来的生命意象,如梁武帝说“王羲之书字势雄逸,如龙跳天门,虎卧凤阙”,“韦诞书如龙威虎振,剑拔弩张”。

到了唐代,孙过庭《书谱》中讲到书法“同自然之妙有,非力运之能成”,这就是说,书法与自然的关系不是简单的视觉感官上的相似性,而是自然与人心妙合的产物,需要感受与体悟。

怎样将胸中的“第二自然”自然而然地表达出来呢?这就进入了基于法道观念与心性表现的“第三自然”——“手中自然”。

宋代以后,在尚意思潮的影响下,书法的主要追求已经不是妙悟自然,更不是眼观自然,而是心性的自然流露,以及表达方式上的“自然而然”。

苏轼的书写状态“我书意造本无法,点画信手烦推求”,便是他本人真性情、真情感的流露。

此类作品,字如其人,人如其字,一切都自然而然。

自然而然即为自由自在,是人生的最高境界,也必然是书法的最高境界。

历代书家正是在观察、体悟、回归自然的过程中,提炼了书法的点画样式,丰富了书法的生命意象,升华了书法的审美境界,终将书法内化为书家的人格修养和心性表达。

(摘编自史忠平《中国古代书论中的“自然”变迁》)1.下列关于原文内容的表述,不正确的一项是()(3分)A.汉代崔瑗的“观其法象,俯仰有仪”、蔡邕的“书肇于自然”的书法评论,可证明我国书法理论在很早以前就诞生了。

B.王羲之《笔势论十二章》从形状上把自然物象与书法点画紧密相连,这种理论不断细化并影响了历代对“永字八法”的讨论。

C.用“眼中自然”概念理解书法,如果遇到点画姿态以及整个字的造型与姿态问题时,这种以物对应的方法就陷入了尴尬。

D.苏轼的书写状态“我书意造本无法,点画信手烦推求”体现了尚意书法追求的心性的自然流露和表达方式上的“自然而然”。

2.下列理解和分析,不符合原文意思的一项是()(3分)A.汉代的书论家不仅关注汉字点画形状的书写方法,还注重以自然物象来对应说明点画的形状与面貌,这说明当时已存在“观物取象”的意识。

B.卫夫人《笔阵图》中提到“横如千里阵云”“点如高峰坠石”,以自然之形比附书法之形,对点画的描述微观细致。

C.梁武帝评价王羲之的字“如龙跳天门,虎卧凤阙”,韦诞的字“如龙威虎振,剑拔弩张”,这是用自然物象来喻说书家的不同风格和流露出的不同的生命意象。

D.孙过庭《书谱》认为,在感受与体悟之后,可知书法与自然的关系不仅是简单的视觉感官上的相似性,而且是自然与人心妙合的产物。

3.根据原文内容,下列理解和分析不正确的一项是()(3分)A.自我国书法理论萌芽后,“自然”二字出现频率很高,它的内涵在不同时段、不同理论家的认知中存在着不同之处。

B.古代书法理论中的“眼中自然”“胸中自然”“手中自然”三个阶段互为因果,体现了从偏重自然精神到偏重人格精神的发展过程。

C.宋代书法在尚意思潮影响下,主要追求心性的自然流露以及表达方式上的“自然而然”,以“一切都自然而然”为书法的最高境界。

D.通过对自然的观察、体悟与回归,历代书家对书法的认识不断深化,由注重点画形状,到注重生命意象和审美风格,再到注重心性表达。

(三)文学类文本阅读(14分)阅读下面的文字,完成7~9题。

陈设一个家(台湾)吴念真才一进门,屋内就传来一个气急败坏的声音:“你给我出去哦!”小梁刚开口说“我是电视台……”里头就已飞出来一个玻璃罐子碎裂在他脚前,一阵恶臭随之飘了过来。

他仓皇地逃到屋外打手机,制片接到电话也一阵大骂:“你活该!我不是说过去之前先找里长吗?蠢!”走过山路,看到远处有人在菜园除草,彼此隔空吼叫两三句,小梁就找到里长了。

里长带着他再度走向那个场景时,小梁才仔细地观察四周的风景:举目所及,大部分都是杂草丛生的田地,零落的房舍不是弃置、失修,就是大门深锁。

完全符合剧本的描述:一个人口外移严重、只剩少数老人独居或相依为命的萧条小村落。

里长说,他跟制片建议用老太太的家当场景,主要是想给她一点租金,“这也是功德一件,你说是不是?”他说老太太的先生早年是矿工,肺不好,过世时六十岁还不到;儿子是货车司机,很孝顺,没想到几年前出车祸死了。

媳妇领了保险金带着孙子要离开时,村里人都骂,老太太说这样对孙子才好,“去都市把书读高一点,才不会像祖父和爸爸一样,用命换饭吃!”过去几年,老太太辗转各个建筑工地,帮人煮三餐赚钱过生活,几年前身体不好才回来,现在只靠领政府给的津贴过日子。

有里长陪,小梁总算进到那间异味扑鼻的屋子里。

老太太约莫七十岁,苍白、瘦弱,一头乱发,双腿好像都已经没力了,只能靠着助步的铁架在有限的范围里活动。

不过,看到小梁,她倒是和善地笑着跟他道歉,说村子很少听见年轻人的声音,之前有几个年轻人进来她家里,结果“好像都是吃药的,不是来偷就是来抢,连铁门都整个给我拔去”!里长问她:“你是用什么武器丢这个少年的?”“一罐没吃完的酱菜啦,早上要吃的时候才知道长霉了。

”她有点自责地说,“我哦,会被雷公打!”小梁回到制作组,演独居残障老人的女演员在发飙:“拜托哦,你们这样乱搞,我的形象到底还要不要?”也许被“形象”这两个字给提醒了,小梁忽然觉得那个演员从里到外一点也不像她所要扮演的角色。

光那张脸就一点也不写实,老太太的脸有生命真实的痕迹,像古迹,而女演员的那张脸谁都看得出是曾经花钱拉皮过,如今逐渐崩垮而“加速折旧”,像被弃置的人工造景。

几天后,小梁带着布景师到现场估价时,老太太已被搬到一家民宿暂住。

民宿的人体贴地帮她梳洗过,加上人在清爽、明亮的房间里,比起前几天老太太简直判若两人,此刻的她就如同在现实或记忆里所惯见的那个形象鲜明的阿嬷。

她把钥匙交给小梁,忽然拉起他的手说:“你都没在吃啊?手骨都没肉?”然后说以前工地的年轻人也一样“顾玩不顾吃”,接着吩咐说她屋子里那边有一瓮她做的酱菜,“橱柜第二层有一罐豆腐乳,很好吃哦,早餐可以配稀饭,如果不嫌麻烦的话,可以搅碎,买一些鸡翅一起卤,知不知道?”离开民宿后,小梁忽然把车子停在路旁哭起来,布景师傅问了好久,小梁才说只是想到永靖的阿嬷。

每次回永靖,阿嬷同样也是搬出一堆瓶瓶瓮瓮,非得把后车厢塞满了才罢休,同样也会交代爸妈哪一瓶哪一罐是她精心特制的、什么东西煮什么东西好吃。

“可是,”小梁突然拉高声调说,“你知道吗?我爸妈根本不吃那些东西!趁年终大扫除时全部扔进垃圾车!这还不要紧,阿嬷打电话来问什么什么好不好吃,他们竟然还骗她说:好好吃哦!我觉得……我们真的好贱!你不觉得吗?”小梁讲完之后,车子里一片沉默。

那出戏进行得波波折折。

那个女演员每次化妆都让剧组整个停摆好几个小时,制片最后不得不痛下决心换人,“演艺界最难伺候的就是这种老是活在过去风光岁月的过气演员!”不过,开拍延宕让小梁逃过一劫。

依原先的规划,必须在一星期内结束的改景和陈设作业,他竟然花了二十几天才完工。

开拍前夕现场验收时,所有人几乎吓了一大跳:整个场景根本不只修改、陈设而已,而是近乎永久性的重建和装潢。

漏水的屋顶换上了全新的水泥瓦,再配合拍摄需要做旧、种青苔,看得出用的全是真材实料。

更夸张的是连镜头根本带不到的厨房、浴厕也都全部翻新,墙上甚至还装上专供行动不便的人使用的铁架。

美术指导看到墙边一个不锈钢的矮架,问:“这干吗用?”小梁说:“阿嬷做了很多好吃的酱菜、豆腐乳什么的,以后就有地方放了。

”制片说:“你怎么高兴怎么搞,我没意见,但是,预算就是预算,你别想给我多报一毛钱。

”小梁说:“我知道,帮阿嬷陈设一个家的钱……我自己负责。

”7.下列对小说相关内容和艺术特色的分析鉴赏,最恰当的一项()(3分)A.小说开头通过小梁的视角描写小山村杂草丛生、屋舍废置,这破败、萧条的景象为整篇小说奠定了贯穿始终的寂寞、悲凉的基调。

B.老太太开始丢酱菜赶小梁走,后来又送酱菜给小梁;最后小梁为老太太建一个放酱菜的架子——“酱菜”是推动小说情节发展的关键。

C.由趾高气扬、矫揉造作的女演员来演独居残障老人,而像老太太这样的独居老人却缺少周围人的关爱,小说借此表达对冷漠虚伪的社会风气的嘲讽。

D.小说内容前后照应,如老太太说的“偷抢事件”与开头她的恼怒相呼应;小梁在路旁的痛哭,为后面“陈设一个家”的行动做铺垫。

8.小说中的老太太有哪些性格特点?请结合文本简要分析。

(5分)9.小说题目“陈设一个家”具有丰富的内涵。

请结合全文进行分析。

(6分)二、古代诗文阅读(35分)(一)文言文阅读(19分)阅读下面的文言文,完成10~13题。

杨绘,字元素,绵竹人。

少而奇警,读书五行俱下,名闻西州。

进士上第,通判荆南。

为开封推官,遇事迎刃而解,诸吏惟日不足,绘未午率沛然。

仁宗爱其才,欲超置侍从,执政见其年少,不用。

以母老,请知眉州,徙兴元府。

吏请摄穿窬盗库缣者,绘就视之,踪迹不类人所出入,则曰: “我知之矣。

”呼戏沐猴者诘于庭,一讯具伏,府中服其明。

神宗立,召修起居注、知制诰、知谏院。

诏遣内侍王中正、李舜举等使陕西,绘言:“陛下新即位,天下拭目以观初政。

馆阁、台省之士,朝廷所素养者不之遣,顾独遣中人乎?”曾公亮请以其子判登闻鼓院,用所厚曾巩为史官。

绘争曰:“公亮持国名器视如己物向者公亮官越占民田为郡守绳治时巩父易占亦官越深庇之用巩私也。

”帝为寝其命。

绘亦解谏职,改侍读,绘固辞,滕甫言于帝。

帝诏甫曰:“绘抗迹孤远,立朝寡援,不畏强御,知无不为。

朕一见许其忠荩,擢置言职,信之亦笃矣。

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