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江苏省2015年高考各学科试题与答案汇总

江苏省2015年高考各学科试题与答案汇总
江苏省2015年高考各学科试题与答案汇总

2015年普通高等学校招生统一考试

试题、

参考答案

目 录 语文Ⅰ试题1 ……………………………………………………………语文Ⅰ试题参考答案4 …………………………………………………语文Ⅱ(附加题)5 ……………………………………………………语文Ⅱ(附加题)参考答案6 …………………………………………英语试题6 ………………………………………………………………英语试题参考答案14 …………………………………………………数学Ⅰ试题15 …………………………………………………………数学Ⅰ试题参考答案17 ………………………………………………数学Ⅱ(附加题)20 ……………………………………………………数学Ⅱ(附加题)参考答案21 …………………………………………政治试题23 ……………………………………………………………政治试题参考答案28 …………………………………………………历史试题29 ……………………………………………………………历史试题参考答案35 …………………………………………………地理试题36 ……………………………………………………………地理试题参考答案43 …………………………………………………物理试题44 ……………………………………………………………物理试题参考答案48 …………………………………………………化学试题50 ……………………………………………………………化学试题参考答案55 …………………………………………………生物试题56 ……………………………………………………………生物试题参考答案63 …………………………………………………江苏省教育考试院

二〇一五年六月

语文Ⅰ试题

一二语言文字运用(15分)

1.在下面一段话空缺处依次填入词语,最恰当的一组是(3分)

书是整个人类的记忆三没有书,也许历史还在混沌未开的蒙昧中 ▲ 三读书,让绵延的时光穿越我们的身体,让几千年来 ▲ 三读

书,不仅需要 ▲ 的精神,还需要懂得快慢精粗之分三

A.徘徊 积聚 宵衣旰食

B.徘徊 积淀 废寝忘食

C.踟蹰 积淀 宵衣旰食

D.踟蹰 积聚 废寝忘食

2.下列各句中,没有语病

????的一项是(3分)

A.英国政府计划从今年9月开始,推行4到5岁幼童将接受语文和算术能力的 基准测

验”,此政策遭到了教师工会的强烈反对三

B.一种观念只有被人们普遍接受二理解和掌握并转化为整个社会的群体意识,才能成为人

们自觉遵守和奉行的准则三

C.批评或许有对有错,甚至偏激,但只要出于善意,没有违犯法律法规,没有损害公序良俗,

我们就应该以包容的心态对待三

D.今年5月9日是俄罗斯卫国战争胜利70周年,有近30个国家和国际组织的领导人参加

了在莫斯科红场举行的阅兵式三

3.下列诗句中,没有??使用比拟手法的一项是(3分)

A.东风便试新刀尺,万叶千花一手裁三

B.浮萍破处见山影,小艇归时闻草声三

C.有情芍药含春泪,无力蔷薇卧晓枝三

D.唯有南风旧相识,偷开门户又翻书三

4.在下面一段文字横线处填入语句,衔接最恰当的一项是(3分)

自宋元至明清,清明节除了要祭扫家墓,还要在门楣二窗户上插上柳条三 ▲ , ▲ 三 ▲ , ▲ , ▲ , ▲ 三

①达到人丁兴旺二身体健康的目的 ②于是在郊游踏青时

③它便成了人类文化中生命力的象征

④人们企盼将这种生命力转移到自家门庭和家庭成员身上

⑤不会忘记顺便折一些柳条回来

⑥由于柳树最先送来春的消息并且具有旺盛的生殖力

A.⑥③④①②⑤

B.②⑤①④⑥③

C.②④⑥③①⑤

D.⑥④②⑤③①

5.下列对 中国文化遗产”标志理解不恰当

???的一项是(3分)

A.标志整体呈圆形,既体现民族团结二和谐包容的文化内涵,也体现

文化遗产保护的理念三

B.标志中的太阳神鸟图案动感很强,既体现中国文化强大的向心

力,也体现自强不息的民族精神三

C.标志中的神鸟与太阳光芒的数目,暗合中国文化中四季二四方二十

二生肖二十二时辰等元素三

D.标志中光芒四射的太阳,既象征着光明二生命和永恒,也象征着我

国飞速发展的文化产业三

二二文言文阅读(18分)

阅读下面的文言文,完成6~9题三

欧阳伯和墓志铭

张耒

君欧阳氏,讳发,字伯和,庐陵人,太子少师文忠公讳修之长子也三为人纯实不欺?,内外如一,淡薄无嗜好,而笃志好礼,刻苦于学三胡瑗掌太学,号大儒,以法度检束士,其徒少能从之三

是时文忠公已贵,君年十有五,师事瑗,恂恂惟谨,又尽能传授古乐钟律之说三

既长,益学问,不治?科举文词,独探古始立论议,自书契以来至今,君臣世系,制度文物,旁至天文地理,无所不学三其学不务为抄掠应目前,必刮剖根本见终始,论次使族分部列,考之必得,得之必可用也三呜乎!其志亦大矣三然其与人不苟合,论事是是非非,遇权贵不少屈下,要必申?其意,用是亦不肯轻试其所有,而人亦罕能知君者三而君之死也,今眉山苏公子瞻哭之,以为君得文忠之学,汉伯喈二晋茂先之徒也三

君为殿中丞时,曹太后崩,诏定皇曾孙服制三礼官陈公襄疑未决,方赴临,召君问?其制,君从容为言,襄即奏用之三是时,方下司天监讨论古占书是否同异,折中为天文书,久未就,而襄

方总监事,即荐君刊修三君为推考是非,取舍比次,书成,诏藏太史局三

君治官无大小,不苟简,所创立,后人不能更三其著书有‘古今系谱图“‘国朝二府年表“‘年号录“,其未成者尚数十篇三

夫人吴氏,故丞相正宪公充之女,封寿安县君三男一人,曰宪,滑州韦城县主簿三女七人三元祐四年十一月甲子,葬君郑州新郑县旌贤乡刘村文忠公之兆,而宪来求铭三

(选自‘张耒集“,有删节) 6.对下列加点词的解释,不正确

???的一项是(3分)

A.为人纯实不欺? 欺:欺骗

B.不治?科举文词 治:研究

C.要必申?其意申:施展

D.召君问?其制问:询问

7.下列对原文有关内容的概括和分析,不正确

???的一项是(3分)

A.欧阳发学习刻苦,尊师重道三十五岁时拜胡瑗为师,后来能够传授古乐钟律方面的

学问三

B.欧阳发为人诚实,淡薄名利,爱好礼义三他性格刚直,议论事情坚持原则,不随意迎合

别人三

C.曹太后去世后,欧阳发帮助陈襄解决了皇曾孙服制的问题三后经陈襄推荐,欧阳发参与

修订完成天文书三

D.欧阳发道德学问俱佳,不愧是名门之后三他去世后,苏轼感到很悲伤,让张耒写下了这篇

墓志铭三

8.把文中画线的句子翻译成现代汉语三(8分)

(1)胡瑗掌太学,号大儒,以法度检束士,其徒少能从之三

(2)君治官无大小,不苟简,所创立,后人不能更三

9.欧阳发在治学方面有哪些特点?请简要概括三(4分)

三二古诗词鉴赏(11分)

10.阅读下面这首唐诗,回答问题三

秋日题窦员外崇德里新居

刘禹锡

长爱街西风景闲,到君居处暂开颜三 清光门外一渠水,秋色墙头数点山三

疏种碧松通月朗,多栽红药待春还三 莫言堆案无余地,认得诗人在此间三注:堆案,堆积案头,谓文书甚多三

(1)联系全诗,概括作者 开颜”的原因三(4分)

(2)简要赏析颔联二颈联的写景艺术三(4分)

(3)尾联表达了作者什么样的情感?(3分)

四二名句名篇默写(8分)

11.补写出下列名句名篇中的空缺部分三

(1)总角之宴,言笑晏晏三 ▲ ,不思其反三(‘诗经四卫风四氓“)

(2)风急天高猿啸哀, ▲ 三(杜甫‘登高“)

(3) ▲ ,其为惑也终不解矣三(韩愈‘师说“)

(4)中通外直, ▲ 三(周敦颐‘爱莲说“)

(5)塞下秋来风景异, ▲ 三(范仲淹‘渔家傲“)

(6) ▲ ,徘徊于斗牛之间三(苏轼‘赤壁赋“)

(7)兴于‘诗“,立于礼, ▲ 三(‘论语四泰伯“)

(8)落红不是无情物, ▲ 三(龚自珍‘己亥杂诗“)

五二现代文阅读(一)(20分)

阅读下面的作品,完成12~15题三

比邻而居

王安忆

①装修的时候,有人提醒我,不要使用这条公共烟道,应该堵上,另外在外墙上打一个洞,安置排油烟机的管子三可是,我没听他的三好了,现在,邻居家的油烟就通过我家的排油烟机管道,灌满了厨房三

②我可以确定,我家厨房的油烟仅来自于其中一家,因为油烟的气味是一种风格三怎么说?它特别火爆三花椒二辣子二葱二姜二蒜二八角,在热油锅里炸了,轰轰烈烈起来了三这家人在

吃方面还有一个特征,就是每顿必烧,从不将就三时间长了,我对他们生出一些好感,觉得他们过日子有着一股子认真劲:一点不混三并且,也不奢侈三他们老老实实,一餐一饭地烧着,一股浓油赤酱的味,使人感到,是出力气干活的人的胃口和口味,实打实的,没有半点子虚头三在我的印象中,他们没落下过一顿三他们在吃的方面,一是有规律,二是很节制三这些,都给人富足而质朴的印象,是小康的生活气息三

③有一段日子,在一日三餐之外,这家人还增添了两次草药的气味三草药的气味也是浓烈的, 扑”一下进来,涌满了厨房三不知是因为草药气的影响,还是实际情况如此,一日三餐的气味不那么浓郁了三倒不是变得清淡,而是带些偃旗息鼓的意思三这段日子蛮长的,这么算吧,每周炖一次鸡汤,总共炖了四至五次三草药的苦气味和鸡汤的香味,是这段时间油烟味的基调三这也是认真养病的气味:耐心,持恒,积极,执着三

④之后,忽然有一天,我家的厨房里滚滚而来一股羊肉汤的气味三这就知道,他们家人的病好了,要重重地补偿一下,犒劳一下三倒不是吃得有多好,但它确有一种盛宴的气氛,带有古意三古人们庆贺战功,不就是宰羊吗?果然,草药味从此消遁,炖汤的绵长的气味也消遁,余下一日三餐,火爆爆地,照常进行三

⑤在较长一段稔熟的相处之后,我家厨房来了一个不速之客,那是一缕咖啡的香气三这是另一路的气味,和他们家绝无相干三它悄悄地,夹在花椒炸锅的油烟里,进来了三这是一股子虚无的气息,有一种浮华的意思在里面,和他们家实惠的风格大相径庭三因此,我断定,这又是一户新入住的人家,很没经验地,也将管子接进了烟道,又恰逢顺时顺风,于是,来到我家厨房凑热闹了三这一路的风格显然要温和二光滑一些,比较具有装饰感,唤起人的遐想三和它不那么实用的性格相符,它并不是按着一日三餐来,不大有定规,有时一日来一次,有时一日来两次,有时一日里一次不来,来时也不在吃饭的点上,而是想起了,就来,想不起,就不来,显得有

些孱弱

??似的三而那先来的,从来一顿不落,转眼间,油烟全面铺开,又转眼间,油烟席卷而去,总是叱咤风云的气势三但是,有时候,夜已经很深了,那新来的,悄然而至三咖啡的微苦的香味,弥漫开来三

⑥气味终究有些杂了,可是泾渭分明,绝不混淆三你来我往,此起彼伏三再过段日子,又来了一个,显见得是苏锡帮的,气味特别甜,空气都能拉出丝来了三第四位又来了,它一方面缺乏个性,另一方面又颇善融会贯通三它什么都来:香二辣二酸二甜,大蒜有,大蒜粉也有,麻油有,橄榄油也有三于是,所有的气味全打成一团,再分不出谁是谁的来路三我们这些比邻而居的人家,就这样,不分彼此地聚集在了一处三

⑦这一日,厨房里传出了艾草的熏烟三原来,端午又到了三艾草味里,所有的气味都安静下来,只由它弥漫,散开三一年之中的油垢,在这草本的芬芳中,三渐渐的,连空气也变了颜色,有一种灰和白在其中洇染,洇染成青色的三明净的空气其实并不是透明,它有它的颜色三

(有删改)

12.文章③④两段写第一家的草药味,凸显了这家人什么样的生活风格?请简要分析三(4分)

13.请结合文章内容,说明第⑤段中 孱弱”的含意三(4分)

14.文章的叙述线索是什么?设置这一线索有什么作用?(6分)

15.请探究文章最后一段中画线句的意蕴三(6分)

六二现代文阅读(二)(18分)

阅读下面的作品,完成16~18题三

罗丹的雕刻

熊秉明

雕刻的发生源自一种人类的崇拜心理,无论是对神秘力的崇拜,对神的崇拜,或者对英雄的崇拜三把神像放在神龛里,把英雄像放在广场的高伟基座上,都表示这一种瞻仰或膜拜的情操三雕刻家把神与英雄的形象具体化三他的创作是社会交给他的任务三所以雕刻家在工作中,虽然有相当的自由,可以发挥个人才华,但是无论在内容上,在形式上,还要首先服从一个社会群体意识长期约定俗成的要求三有时,我们在庙宇装饰二纪念碑细部也看到日常生活的描写,有趣而抒情,然而那是附带的配曲三

罗丹的出现,把雕刻作了根本性的变革,把雕刻受到的外在约束打破三他不从传统的规格二观众的期待去考虑构思,他以雕刻家个人的认识和深切感受作为创造的出发点三雕刻首先是一座艺术品,有其丰富的内容,有它的自足性,然后取得它的社会意义三所以他的作品呈现

的时候,一般观众,乃至保守的雕刻家,都不免惊骇,继之以愤怒二嘲讽,而终于接受二欣赏三他

一生的作品,从最早期的‘塌鼻的人“‘青铜时代“,一直到他最晚年的‘克列蒙梭“‘教皇伯诺亚第十五“都受到这样的遭遇,只不过引起的波澜大小不同而已三

欣赏罗丹毕生的作品,我们也就鸟瞰了人的生命的全景三从婴孩到青春,从成熟到衰老,人间的悲欢离合,生老病死,爱和欲,哭和笑,奋起和疲惫,信念的苏醒,绝望的呼诉 都写在

肉体上三

他说 忠于自然”,而在他的手中,人体已经开始扭曲,破裂;他说 尊重传统”,然而他已经把雕刻从纪念碑功能中游离出来三他所做的不是凯旋门,而是 地狱之门”三这是一大转变三凯旋门歌颂历史人物的丰功伟绩,而 地狱之门”上没有英雄三 地狱之门”其实也可以称作 人间之门”,而罗丹所描述的人间固然有鲜美和酣醉,但也弥漫阴影和苦难,烦忧和悲痛,奋起和陨落三罗丹用雕刻自由抒情,捕捉他想象世界中的诸影,诸相三雕刻是他恣意歌唱的语言三在罗丹手中,塑泥变成听话的工具,从此,在他之后的雕刻家可以更大胆地改造人体,更自由地探索尝试,更痛快地设计想象世界中诡奇的形象三现代雕刻从此可能三

说他的雕刻是最雕刻的雕刻是可以的,因为雕刻本身取得意义;说他的雕刻破坏雕刻的定义,已经不是雕刻,也是可以的,因为雕刻不仅具有坚实的三度实体的造型美,而且侵入诗,侵入哲学三说在他的作品里,我们看见雕刻的源起是可以的;说在他的作品里,我们看到雕刻的消亡也是可以的三因为他的雕刻在生命的波澜中浮现凝定,生命啄破雕刻的外壳又一次诞生三 他说: 在做艺术家之前,先要做一个人三”每天有那么多年轻人二中年人二老年人从世界的各个角落来到巴黎罗丹美术馆,在他的雕像之间徘徊,沉思,因为那些青铜和大理石不只是雕刻,那是,用他自己的话说, 开向生命的窗子”三

(有删改)

16.请简要概述第一段的论述层次三(6分)

17.罗丹给雕刻带来的 根本性的变革”体现在哪些方面?请简要概括三(6分)

18.请结合文章,阐释文末 开向生命的窗子”的内涵三(6分)

七二作文(70分)

19.根据以下材料,选取角度,自拟题目,写一篇不少于800字的文章;文体不限,诗歌除外三

智慧是一种经验,一种能力,一种境界

如同大自然一样,智慧也有其自身的景象三

语文Ⅰ试题参考答案

一二语言文字运用(15分)

1.B

2.C

3.B

4.A

5.D

二二文言文阅读(18分)

6.C

7.D

8.(1)胡瑗掌管太学,人称大儒,用法度来检点约束士人,他的学生很少能跟从他三

(2)欧阳发担任官职无论大小,都不草率简略,创立的东西,后来的人不能更改三9.勤奋刻苦,广泛涉猎,刨根究底,分门别类,学以致用三

三二古诗词鉴赏(11分)

10.(1)朋友新居落成;周围景色优美;自己心情闲适;主人品味高雅;宾主志同道合三

(2)选取景物,铺陈描摹(一渠水二数点山二碧松二红药);移步换景,富有层次(由远及近二

由外而内);虚实结合,寓情于景(通月朗二待春还)三

(3)赞美恭维之意;羡慕向往之情;志趣相同之感三

四二名句名篇默写(8分)

11.(1)信誓旦旦 (2)渚清沙白鸟飞回 (3)惑而不从师 (4)不蔓不枝

(5)衡阳雁去无留意 (6)月出于东山之上 (7)成于乐 (8)化作春泥更护花

五二现代文阅读(一)(20分)

12.病了也认真生活,凸显出一种实打实的风格;草药味的出现与消失都没有打断实打实的

生活,可见此种风格的韧性三

13.相对第一家的气味,咖啡的味道较弱;生活不大有定规;日常化的生活气息不浓烈;有虚

无浮华的气息,不如第一家实打实三

14.(1)线索:气味三(2)作用:以 气味”为线索,串联全文,便于把不同的生活状态呈现出来;

以 气味”为线索,体现不同的生活风格,便于表达理解和包容各种生活状态的思想三

15.不同的生活状态也有相同的生活内容;蕴含了对端午等传统文化的认同感;艾草的熏烟

升华了不同的生活状态,从而达成一种火辣与安静二绚烂与明净的平衡三

六二现代文阅读(二)(18分)

16.首先指出雕刻的发生源自人类的崇拜心理,接着论述雕刻家的创作要服从于约定俗成

的社会要求,最后补充说明雕刻对日常生活的描写只是配曲三

17.在雕刻观念上,罗丹是以雕刻家个人的认识和深切感受为出发点进行创作;在雕刻内容

上,罗丹的雕刻体现人的生命全景;在雕刻形式上,突破具体形象的表现手段,大胆改造人体,恣意表现生命,自由表达想象中的诡奇形象三

18.雕刻开启了以生命为表现内容的历史;雕刻成为人们思考生命的载体;雕刻呈现了罗丹

对生命的思考与想象;雕刻带给艺术家们以创作的启示三

七二作文(70分)

19.略

语文Ⅱ(附加题)

一二阅读材料,完成20~22题三(10分)

予友武林王子丹麓,手订‘今世说“一书,盖祖刘氏所作‘世说新语“而稍节其条目三予受而读之,自清兴以来名臣硕辅,下逮岩穴之士二章句之儒,凡一言一行之可纪述者靡不旁搜广辑因文析类以成一家言其大要采诸序记杂文之行世者而不敢妄缀一词,其详慎不惮烦如是三

(节选自严允肇‘〈今世说〉序“)

20.用斜线 /”给上面文言文中的画线部分断句三(限?5四处?)(5分)

21.‘世说新语“的作者是 ▲ 三(1分)

22.根据材料,概括‘今世说“的特点三(4分)

二二名著阅读题(15分)

23.下列对有关名著的说明,不正确的两项

??????是(5分)

A.‘三国演义“中,关羽接受曹操赠送的新战袍后,仍将旧战袍穿在外面,说明关羽生活简

朴,对新战袍格外珍惜三

B.鲁迅‘白光“中反复出现的 这回又完了!”既是指陈士成又一次的科举考试失败,也是暗

示他对人生前景的绝望三

C.‘子夜“开头,吴荪甫的一九三〇年式雪铁笼汽车与吴老太爷的‘太上感应篇“形成强烈

比照,标志着资产阶级全面压倒了封建阶级三

D.第一幕开场时,哈姆莱特的父亲被克劳迪斯杀害,造成了哈姆莱特与克劳迪斯之间不断

的争斗,全剧人物无一例外被卷入其中三

E.‘老人与海“中,老人年轻时曾在黄昏时分看到海滩上的狮子,后来又多次梦到狮子,这

里的狮子象征着旺盛的生命力和青春三

24.简答题(10分)

(1)在‘红楼梦“第四十回 史太君两宴大观园,金鸳鸯三宣牙牌令”中,鸳鸯说: 天天咱们说,

外头老爷们吃酒吃饭,都有一个篾片相公,拿他取笑儿三咱们今儿也得了一个女篾片了三”鸳鸯她们要取笑的 女篾片”指谁?请结合本回情节,归纳她的性格特征三(5分) (2)‘边城“中,端午赛龙舟,二老失足落水,上岸后迎面碰上翠翠三翠翠没有说话,到处找

黄狗三黄狗泅水而来,翠翠说: 得了,你又不翻船,谁要你落水呢?”翠翠对黄狗说话这一情节,体现了她什么样的心理活动?(5分)

三二材料概括分析题(15分)

古文的写作讲气,词句的短长与声调的高下,说话时的婉转或激昂,都是由气势决定的三这个气势里就含有作者的感情在内三作者由气势决定言之短长与声之高下;读者则从言之短

长与声之高下中去求气,得到了气,就能体会到作者写作时的感情,这就是因声求气三

就作者来说,他在写作时,不是考虑什么什么手法,而是考虑怎样把意思表达清楚,表达正确,怎样把感情表达出来三手法是从声情的变化中自然形成的三不是学会了种种手法,才让自己的情意去凑合各种手法三一凑合就成了做作,就写不好文章了三要达到前人写作的很高境界,就要学通他们下笔的精妙处;要懂得他们写作是本于准确地表达情意的自然流露,而不是有意做作三这样,到自己写作时,才能本着自己的情意,透过气势来表达声情,在表达不同的声情中自然形成各种不同的艺术手法三

因声求气不光是会读出文章的声情来,还要求能长久熟读三这样读,当然是读经过时间考验的名篇;这样读,也是提高阅读能力的最简便方法三由于熟读,接触书里的词汇时,不是孤立的,而是连同整个句子一起记熟的三这样,当对这个词完全懂得时,就对这个词在不同句子里的意义变化,以及在不同句子里的不同用法都懂了三自己在写作时,可使之用得合乎法则三因声求气,就是透过熟读来学习写作的一种方法三

(节选自周振甫‘文章例话“,有删改)

25. 声” 气”分别指什么? 因声求气”的内涵是什么?(5分)

26.为什么说 一凑合就成了做作”?(4分)

27.结合全文,简析如何通过读书来学习写作三(6分)

语文Ⅱ(附加题)参考答案

一二阅读材料,完成20~22题三(10分)

20.凡一言一行之可纪述者/靡不旁搜广辑/因文析类/以成一家言/其大要采诸序记杂文之

行世者/而不敢妄缀一词

21.刘义庆

22.模仿‘世说新语“而条目略有减少;搜集广泛;分类合理;对所用文字不妄评述三

二二名著阅读题(15分)

23.AD

24.(1)刘姥姥三朴实善良,善解人意;老于世故,精明狡黠;幽默风趣,性格诙谐;顺从讨

好,偶有反抗三

(2)因为听到碾坊一事,心中有些忧愁二嗔怪;因为二老明明对自己有意,又隐隐地有些

欢喜三

三二材料概括分析题(15分)

25.(1) 声”指声调的高下, 气”指语气或气势;(2)读者从言之短长与声之高下中去求

气,得到了气,就能体会到作者写作时的感情,这就是因声求气三

26. 一凑合就成了做作”,是指一旦用自己的情意拼凑二迎合各种艺术手法,文章写作就显

得不自然了;手法是从声情的变化中自然形成的,如果为了表现各种手法而拼凑自己的情意,那就成了虚情假意,就写不好文章了三

27.通过读书来学通前人下笔的精妙处;通过因声求气来学习如何准确地表达情意和自然

地运用各种艺术手法;通过熟读名篇来积累词句等的用法三

英 语 试 题

第一部分 听力(共两节,满分20分)

做题时,先将答案标在试卷上三录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上三

第一节 (共5小题;每小题1分,满分5分)

听下面5段对话三每段对话后有一个小题,从题中所给的A二B二C三个选项中选出最佳选项,并标在试卷的相应位置三听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题三每段对话仅读一遍三

例:How much is the shirt?

A.£19.15.

B.£9.18.

C.£9.15.

答案是C三

1.What time is it now?

A.9∶10.

B.9∶50.

C.10∶00.

2.What does the woman think of the weather?

A.It’s nice.

B.It’s warm.

C.It’s cold.

3.What will the man do?

A.Attend a meeting.

B.Give a lecture.

C.Leave his office.

4.What is the woman’s opinion about the course?

A.Too hard.

B.Worth taking.

C.Very easy.

5.What does the woman want the man to do?

A.Speak louder.

B.Apologize to her.

C.Turn off the radio.

第二节(共15小题;每小题1分,满分15分)

听下面5段对话或独白三每段对话或独白后有几个小题,从题中所给的A二B二C三个选项中选出最佳选项,并标在试卷的相应位置三听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间三每段对话或独白读两遍三

听第6段材料,回答第6二7题三

6.How long did Michael stay in China?

A.Five days.

B.One week.

C.Two weeks.

7.Where did Michael go last year?

A.Russia.

B.Norway.

C.India.

听第7段材料,回答第8二9题三

8.What food does Sally like?

A.Chicken.

B.Fish.

C.Eggs.

9.What are the speakers going to do?

A.Cook dinner.

B.Go shopping.

C.Order dishes.

听第8段材料,回答第10至12题三

10.Where are the speakers?

A.In a hospital.

B.In the office.

C.At home.

11.When is the report due?

A.Thursday.

B.Friday.

C.Next Monday.

12.What does George suggest Stephanie do with the report?

A.Improve it.

B.Hand it in later.

C.Leave it with him.

听第9段材料,回答第13至16题三

13.What is the probable relationship between the speakers?

A.Salesperson and customer.

B.Homeowner and cleaner.

C.Husband and wife.

14.What kind of apartment do the speakers prefer?

A.One with two bedrooms.

B.One without furniture.

C.One near a market.

15.How much rent should one pay for the one?bedroom apartment?

A.$350.

B.$400.

C.$415.

16.Where is the apartment the speakers would like to see?

A.On Lake Street.

B.On Market Street.

C.On South Street.

听第10段材料,回答第17至20题三

17.What percentage of the world’s tea exports go to Britain?

A.Almost15%.

B.About30%.

C.Over40%.

18.Why do tea tasters taste tea with milk?

A.Most British people drink tea that way.

B.Tea tastes much better with milk.

C.Tea with milk is healthy.

19.Who suggests a price for each tea?

A.Tea tasters.

B.Tea exporters.

C.Tea companies.

20.What is the speaker talking about?

A.The life of tea tasters.

B.Afternoon tea in Britain.

C.The London Tea Trade Centre.第二部分:英语知识运用(共两节,满分35分)

第一节:单项填空(共15小题;每小题1分,满分15分)

请阅读下面各题,从题中所给的A二B二C二D四个选项中,选出最佳选项,并在答题卡上将该项涂黑三

例:It is generally considered unwise to give a child he or she wants.

A.however

B.whatever

C.

D.whenever

答案是B三

21.The number of smokers, is reported,has dropped by17percent in just one year.

A.it

B.

C.what

D.as

22.Schools should be lively places where individuals are encouraged to to their greatest

potential.

A.accelerate

B.improve

C.perform

D.develop

23. Jim,can you work this Sunday?

?I’ve been working for two weeks on end.

A.Why me

B.Why not

C.What if

D.So what

24.Much time sitting at a desk,office workers are generally troubled by health problems.

A.being spent

B.having spent

C.spent

D.spending

25. Li Bai,a great Chinese poet,was born is known to the public,but some won’t accept it.

A.That

B.Why

C.Where

D.How

26.It is so cold that you can’t go outside fully covered in thick clothes.

A.if

B.unless

C.once

D.when

27.The university started some new language programs to the country’s Silk Road

Economic Belt.

A.apply to

B.cater for

C.appeal to

D.hunt for

28.It might have saved me some trouble the schedule.

A.did I know

B.have I known

C.do I know

D.had I known

29.The whole team Cristiano Ronaldo,and he seldom lets them down.

A.wait on

B.focus on

C.count on

D.call on

30.The real reason why prices ,and still are,too high is complex,and no short discussion

can satisfactorily explain problem.

A.were

B.will be

C.have been

D.had been

31.The police officers decided to conduct a thorough and review of the case.

https://www.doczj.com/doc/0f11875891.html,prehensive

https://www.doczj.com/doc/0f11875891.html,plicated

C.

D.crucial

32.Some schools will have to make in agreement with the national soccer reform.

A.judgments

B.adjustments

https://www.doczj.com/doc/0f11875891.html,ments

D.achievements

33. Why didn’t you invite John to your birthday party?

Well,you know he’s .

A.an early bird

B.a wet blanket

C.a lucky dog

D.a tough nut

34.Many of the things we now benefit from would not be around Thomas Edison.

A.thanks to

B.regardless of

C.aside from

D.but for

35. Go and say sorry to your Mom,Dave.

I’d like to,but I’m afraid she won’t be happy with my .

A.requests

B.excuses

C.apologies

D.regrets

第二节:完形填空(共20小题;每小题1分,满分20分)

请阅读下面短文,从短文后各题所给的A二B二C二D四个选项中,选出最佳选项,并在答

题卡上将该项涂黑三

I was required to read one of Bernie Siegel’s books in college and was hooked on his positivity from that moment on.The stories of his unconventional 36 and the exceptional patients he wrote about were so 37 to me and had such a big 38 on how I saw life from then on. Who knew that so many years later I would look to Dr.Bernie and his CDs again to 39 my own cancer experience?

I’m an ambitious 40 ,and when I started going through chemo(化疗),even though I’m a very 41 person,I lost my drive to write.I was just too tired and not in the 42 .One day,

while waiting to go in for 43 ,I had one of Dr.Bernie’s books in my hand.Another patient 44 what I was reading and struck up a conversation with me 45 he had one of his books

with him as well.It 46 that among other things,he was an eighty?year?old writer.He was 47 a published author,and he was currently 48 on a new book.

We would see each other at various times and 49 friends.Sometimes he wore a duck hat,and I would tell myself,he was definitely a(n) 50 of Dr.Bernie.He really put a 51 on my face. He unfortunately 52 last year due to his cancer, 53 he left a deep impression on me and gave me the 54 to pick up my pen again.I 55 to myself, If he can do it,then so can I.”

36.A.tastes B.ideas C.notes D.memories

37.A.amazing B.shocking C.amusing D.strange

38.A.strike B.push C.challenge D.impact

39.A.learn from B.go over C.get through D.refer to

40.A.reader B.writer C.editor D.doctor

41.A.positive B.agreeable C.humorous D.honest

42.A.mood B.position C.state D.way

43.A.advice B.reference C.protection D.treatment

44.A.viewed B.knew C.noticed D.wondered

45.A.while B.because C.although D.providing

46.A.came out B.worked out C.proved out D.turned out

47.A.naturally B.merely C.hopefully D.actually

48.A.deciding B.investing C.working D.relying

49.A.became B.helped C.missed D.visited

50.A.patient B.operator C.fan D.publisher

51.A.sign B.smile C.mark D.mask

52.A.showed up B.set off C.fell down D.passed away

53.A.since B.but C.so D.for

54.A.guidance B.trust C.opportunity D.inspiration

55.A.promised B.swore C.thought D.replied

第三部分:阅读理解(共15小题;每小题2分,满分30分)

请阅读下列短文,从短文后各题所给的A二B二C二D四个选项中,选出最佳选项,并在答题卡上将该项涂黑三A

56.According to the Code,visitors should act .

A.with care and respect

B.with relief and pleasure

C.with caution and calmness

D.with attention and observation

57.What are you encouraged to do when travelling in New Zealand?

A.Take your own camping facilities.

B.Bury glass far away from rivers.

C.Follow the track for the sake of plants.

D.Observe signs to approach nesting birds.

B

In the United States alone,over100million cell?phones are thrown away each year.Cell?phones are part of a growing mountain of electronic waste like computers and personal digital assistants.The electronic waste stream is increasing three times faster than traditional garbage as a whole.

Electronic devices contain valuable metals such as gold and silver.A Swiss study reported that while the weight of electronic goods represented by precious metals was relatively small in comparison to total waste,the concentration(含量)of gold and other precious metals was higher in so?called e?waste than in naturally occurring minerals.

Electronic wastes also contain many poisonous metals.Even when the machines are recycled and the harmful metals removed,the recycling process often is carried out in poor countries,in practically uncontrolled ways which allow many poisonous substances to escape into the environment.

Creating products out of raw materials creates much more waste material,up to100times more,than the material contained in the finished products.Consider again the cell?phone,and imagine the mines that produced those metals,the factories needed to make the box and packaging (包装)it came in.Many wastes produced in the producing process are harmful as well.

The U.S.Environmental Protection Agency notes that most waste is dangerous in that the production,distribution,and use of products as well as management of the resulting waste all result in greenhouse gas release.”Individuals can reduce their contribution by creating less waste at the start for instance,buying reusable products and recycling.

In many countries the concept of extended producer responsibility is being considered or has been put in place as an incentive(动机)for reducing waste.If producers are required to take back packaging they use to sell their products,would they reduce the packaging in the first place?

Governments’incentive to require producers to take responsibility for the packaging they produce is usually based on money.Why,they ask,should cities or towns be responsible for paying to deal with the bubble wrap(气泡垫)that encased your television?

From the governments’point of view,a primary goal of laws requiring extended producer responsibility is to transfer both the costs and the physical responsibility of waste management from the government and tax?payers back to the producers.

58.By mentioning the Swiss study,the author intends to tell us that .

A.the weight of e?goods is rather small

B.e?waste deserves to be made good use of

C.natural minerals contain more precious metals

D.the percentage of precious metals is heavy in e?waste

59.The responsibility of e?waste treatment should be extended .

A.from producers to governments

B.from governments to producers

C.from individuals to distributors

D.from distributors to governments

60.What does the passage mainly talk about?

A.The increase in e?waste.

B.The creation of e?waste.

C.The seriousness of e?waste.

D.The management of e?waste.

C

volunteers to help with the organization’s activities.To do so,it should help to understand why people undertake volunteer work and what keeps their interest in the work.

Let’s begin with the question of why people volunteer.Researchers have identified several factors that motivate people to get involved.For example,people volunteer to express personal values related to unselfishness,to expand their range of experiences,and to strengthen social relationships.If volunteer positions do not meet these needs,people may not wish to participate.To select volunteers,you may need to understand the motivations of the people you wish to attract.

People also volunteer because they are required to do so.To increase levels of community service,some schools have launched compulsory volunteer programs.Unfortunately,these programs can shift people’s wish of participation from an internal factor(e.g., I volunteer because it’s important to me”)to an external factor(e.g., I volunteer because I’m required to do so”).When that happens,people become less likely to volunteer in the future.People must be sensitive to this possibility when they make volunteer activities a must.

Once people begin to volunteer,what leads them to remain in their positions over time?To answer this question,researchers have conducted follow?up studies in which they track volunteers over time.For instance,one study followed238volunteers in Florida over a year.One of the most important factors that influenced their satisfaction as volunteers was the amount of suffering they experienced in their volunteer positions.Although this result may not surprise you,it leads to important practical advice.The researchers note that attention should be given to training methods that would prepare volunteers for troublesome situations or provide them with strategies for coping with the problem they do experience”.

Another study of302volunteers at hospitals in Chicago focused on individual differences in the degree to which people view volunteer”as an important social role.It was assumed that those people for whom the role of volunteer was most part of their personal identity would also be most likely to continue volunteer work.Participants indicated the degree to which the social role mattered by responding to statements such as V olunteering in Hospital is an important part of who I am.”Consistent with the researchers’expectations,they found a positive correlation(正相关)between the strength of role identity and the length of time people continued to volunteer.These results,once again,lead to concrete advice: Once an individual begins volunteering,continued efforts might focus on developing a volunteer role identity....Items like T?shirts that allow volunteers to be recognized publicly for their contributions can help strengthen role identity”.

61.People volunteer mainly out of .

A.academic requirements

B.social expectations

C.financial rewards

D.internal needs

62.What can we learn from the Florida study?

A.Follow?up studies should last for one year. 

B.V olunteers should get mentally prepared.

C.Strategy training is a must in research. 

D.V olunteers are provided with concrete advice.

63.What is most likely to motivate volunteers to continue their work?

A.Individual differences in role identity. 

B.Publicly identifiable volunteer T?shirts.

C.Role identity as a volunteer. 

D.Practical advice from researchers.

64.What is the best title of the passage?

A.How to Get People to V olunteer

B.How to Study V olunteer Behaviors

C.How to Keep V olunteers’Interest

D.How to Organize V olunteer Activities

D

Freedom and Responsibility

Freedom’s challenge in the Digital Age is a serious topic.We are facing today a strange new world and we are all wondering what we are going to do with it.

Some2,500years ago Greece discovered freedom.Before that there was no freedom.There were great civilizations,splendid empires,but no freedom anywhere.Egypt and Babylon were both tyrannies,one very powerful man ruling over helpless masses.

In Greece,in Athens(雅典),a little city in a little country,there were no helpless masses.And Athenians willingly obeyed the written laws which they themselves passed,and the unwritten,which must be obeyed if free men live together.They must show each other kindness and pity and the many qualities without which life would be very painful unless one chose to live alone in the desert. The Athenians never thought that a man was free if he could do what he wanted.A man was free if he was self?controlled.To make yourself obey what you approved was freedom.They were saved from looking at their lives as their own private affair.Each one felt responsible for the welfare of Athens,not because it was forced on him from the outside,but because the city was his pride and his safety.The essential belief of the first free government in the world was liberty for all men who could control themselves and would take responsibility for the state.

But discovering freedom is not like discovering computers.It cannot be discovered once for all. If people do not prize it,and work for it,it will go.Constant watch is its price.Athens changed.It was a change that took place without being noticed though it was of the extreme importance,a spiritual change which affected the whole state.It had been the Athenian’s pride and joy to give to their city.That they could get material benefits from her never entered their minds.There had to be a complete change of attitude before they could look at the city as an employer who paid her citizens for doing her work.Now instead of men giving to the state,the state was to give to them. What the people wanted was a government which would provide a comfortable life for them;and with this as the primary object,ideas of freedom and self?reliance and responsibility were neglected to the point of disappearing.Athens was more and more looked on as a cooperative business possessed of great wealth in which all citizens had a right to share.

Athens reached the point when the freedom she really wanted was freedom from responsibility. There could be only one result.If men insisted on being free from the burden of self?dependence and responsibility for the common good,they would cease to be free.Responsibility is the price every man must pay for freedom.It is to be had on no other terms.Athens,the Athens of Ancient Greece,refused responsibility;she reached the end of freedom and was never to have it again.

But, the excellent becomes the permanent,”Aristotle said.Athens lost freedom forever,but freedom was not lost forever for the world.A great American,James Madison,referred to: The capacity(能力)of mankind for self?government.”No doubt he had not an idea that he was speaking Greek.Athens was not in the farthest background of his mind,but once man has a great and good idea,it is never completely lost.The Digital Age cannot destroy it.Somehow in this or that man’s thought such an idea lives though unconsidered by the world of action.One can never be sure that it is not on the point of breaking out into action only sure that it will do so sometime.

65.What does the underlined word tyrannies”in Paragraph2refer to?

A.Countries where their people need help.

B.Powerful states with higher civilization.

C.Splendid empires where people enjoy freedom.

https://www.doczj.com/doc/0f11875891.html,ernments ruled with absolute power.

66.People believing in freedom are those who .

A.regard their life as their own business

B.seek gains as their primary object

C.behave within the laws and value systems

D.treat others with kindness and pity

67.What change in attitude took place in Athens?

A.The Athenians refused to take their responsibility.

B.The Athenians no longer took pride in the city.

C.The Athenians benefited spiritually from the government.

D.The Athenians looked on the government as a business.

68.What does the sentence There could be only one result.”in Paragraph5mean?

A.Athens would continue to be free.

B.Athens would cease to have freedom.

C.Freedom would come from responsibility.

D.Freedom would stop Athens from self?dependence.

69.Why does the author refer to Aristotle and Madison?

A.The author is hopeful about freedom.

B.The author is cautious about self?government.

C.The author is skeptical of Greek civilization.

D.The author is proud of man’s capacity.

70.What is the author’s understanding of freedom?

A.Freedom can be more popular in the digital age.

B.Freedom may come to an end in the digital age.

C.Freedom should have priority over responsibility.

D.Freedom needs to be guaranteed by responsibility.

第四部分:任务型阅读(共10小题;每小题1分,满分10分)

请阅读下面短文,并根据所读内容在文章后表格中的空格里填入一个

??最恰当的单词三 注意:请将答案写在答题卡上相应题号的横线上三每个空格只填一个单词三

People select news in expectation of a reward.This reward may be either of two kinds.One is related to what Freud calls the Pleasure Principle,the other to what he calls the Reality Principle. For want of better names,we shall call these two classes immediate reward and delayed reward.

In general,the kind of news which may be expected to give immediate reward are news of crime and corruption,accidents and disasters,sports,social events,and human interest.Delayed reward may be expected from news of public affairs,economic matters,social problems,science, education,and health.

News of the first kind pays its rewards at once.A reader can enjoy an indirect experience without any of the dangers or stresses involved.He can tremble wildly at an axe?murder,shake his head sympathetically and safely at a hurricane,identify himself with the winning team,laugh understandingly at a warm little story of children or dogs.

News of the second kind,however,pays its rewards later.It sometimes requires the reader to tolerate unpleasantness or annoyance as,for example,when he reads of the threatening foreign situation,the mounting national debt,rising taxes,falling market,scarce housing,and cancer.It has a kind of threat value.”It is read so that the reader may be informed and prepared.When a reader selects delayed reward news,he pulls himself into the world of surrounding reality to which he can adapt himself only by hard work.When he selects news of the other kind,he usually withdraws from the world of threatening reality toward the dream world.

For any individual,of course,the boundaries of these two classes are not stable.For example,a sociologist may read news of crime as a social problem,rather than for its immediate reward.A coach may read a sports story for its threat value:he may have to play that team next week.A politician may read an account of his latest successful public meeting,not for its delayed reward,but very much as his wife reads an account of a party.In any given story of corruption or disaster,a thoughtful reader may receive not only the immediate reward of indirect experience,but also the delayed reward of information and preparedness.Therefore,while the division of categories holds in general,an individual’s tendency may transfer any story from one kind of reading to another,or divide the experience between the two kinds of reward.

What news stories do you read?

Division of news stories ●People expect to get(71) ▲ from reading news.

●News stories are roughly divided into two classes.

●Some news will excite their readers instantly while others won’t.

(72) ▲ of the two classes ●News of immediate reward will seemingly take their readers to the

very frightening scene without actual(73) ▲ .

●Readers will associate themselves closely with what happens in the

news stories and(74) ▲ similar feelings with those involved.

●News of delayed reward will make readers suffer,or present a

(75) ▲ to them.

●News of delayed reward will induce the reader to(76) ▲ for the

reality while news of immediate reward will lead the reader to

(77) ▲ from the reality.

Unstable boundaries of the two classes ●What readers expect from news stories are largely shaped by their

(78) ▲ .

●Serious readers will both get excited over what happens in some

news stories and(79) ▲ themselves to the reality.

●Thus,the division,on the whole,(80) ▲ on the reader.

第五部分:书面表达(满分25分)

81.请阅读下面文字及图表,并按照要求用英语写一篇150词左右的文章三

【写作内容】

1.用约30个单词概述上述信息的主要内容;

2.结合上述信息,简要分析导致交通问题的主要原因;

3.根据你的分析,从社会规范(rules and regulations)和个人行为两方面谈谈你得到的启示(不少于两点)三

【写作要求】

1.写作过程中不能直接引用原文语句;

2.作文中不能出现真实姓名和学校名称;

3.不必写标题三

【评分标准】

内容完整,语言规范,语篇连贯,词数适当三

英语试题参考答案

第一部分(共20小题;每小题1分,共20分)

1.A

2.C

3.A

4.B

5.C

6.B

7.A

8.B

9.C10.B 11.A12.B13.C14.A15.B16.C17.B18.A19.A20.C

第二部分(共35小题;每小题1分,共35分)

21.D 22.D 23.A 24.C 25.C 26.B 27.B 28.D 29.C 30.A

31.A 32.B 33.B 34.D 35.C 36.B 37.A 38.D 39.C 40.B

41.A 42.A 43.D 44.C 45.B 46.D 47.D 48.C 49.A 50.C

51.B 52.D 53.B 54.D 55.C

第三部分(共15小题;每小题2分,共30分)

56.A 57.C 58.B 59.B 60.D 61.D 62.B 63.C 64.A 65.D

66.C 67.A 68.B 69.A 70.D

第四部分(共10小题;每小题1分,共10分)

71.rewards/rewarded 72.Explanations 73.involvement 74.share

75.threat 76.prepare 77.withdraw 78.profession(s)/intention

79.adapt 80.depends

第五部分(满分25分)

One possible version:

The traffic issue is a hard nut to crack.It not only affects our everyday life,but may also threaten people ’s lives.The three selections presented above are typical examples.

Quite a few things give rise to the traffic problem.In spite of the large ?scale construction of roads and highways,there is still much room for improvement,because of the ever increasing number of cars these years.What ’s worse,some drivers,cyclists and pedestrians do not think it vital to obey traffic rules.

In fact,traffic rules are part of the rules and regulations closely related to public order.Without them,people could not enjoy harmony or the country would be in chaos.But rules alone don ’t secure an orderly society.It is the people who obey the rules that matter.It is everybody ’s duty to observe them to keep our society in order and going on the right track.

(150words)

数学Ⅰ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.一二填空题:本大题共14小题,每小题5分,共计70分.请把答案填写在答题卡相应位置上????????.1.已知集合A ={1,2,3},B ={2,4,5},则集合A ∪B 中元素的个数为 ▲ .2.已知一组数据4,6,5,8,7,6,那么这组数据的平均数为 ▲ . (第4题)3.设复数z 满足z 2=3+4i (i 是虚数单位),则z 的模为 ▲ .4.根据如图所示的伪代码,可知输出的结果S 为 ▲ .5.袋中有形状二大小都相同的4只球,其中1只白球,1只红球,2只黄球.从中一次随机摸出2只球,则这2只球颜色不同的概率为 ▲ .6.已知向量a =(2,1),b =(1,-2).若m a +n b =(9,-8)(m ,n ∈R ),则m -n 的值为 ▲ .7.不等式2x 2-x <4的解集为 ▲ .8.已知tan α=-2,tan(α+β)=17,则tan β的值为 ▲ .9.现有橡皮泥制作的底面半径为5二高为4的圆锥和底面半径为2二高为8的圆柱各一个.若将它们重新制作成总体积与高均保持不变,但底面半径相同的新的圆锥和圆柱各一个,则新的底面半径为 ▲ .10.在平面直角坐标系xOy 中,以点(1,0)为圆心且与直线mx -y -2m -1=0(m ∈R )相切的所有圆中,半径最大的圆的标准方程为 ▲ .11.设数列a {}n 满足a 1=1,且a n +1-a n =n +1(n ∈N *),则数列1a n

前10项的和为 ▲ .

12.在平面直角坐标系xOy 中,P 为双曲线x 2-y 2=1右支上的一个动点.若点P 到直线x -y +1=0的距离大于c 恒成立,则实数c 的最大值为 ▲ .13.已知函数f (x )=ln x ,g (x

)= 0, 01,

则方程f (x )+g (x )=1实根的个数为 ▲ .

14.设向量a k =(cos k π6,sin k π6+cos k π6)(k =0,1,2, ,12),则∑11k =0(a k 四a k +1)的值为 ▲ .二二解答题:本大题共6小题,共计90分.请在答题卡指定区域???????内作答,解答时应写出文字说明二证明过程或演算步骤.15.(本小题满分14分)在ΔABC 中,已知AB =2,AC =3,A =60°. (第16题)(1)求BC 的长;(2)求sin2C 的值.16.(本小题满分14分)如图,在直三棱柱ABC -A 1B 1C 1中,已知AC ⊥BC ,BC =CC 1.设AB 1的中

点为D ,B 1C ∩BC 1=E.求证: (1)DE ∥平面AA 1C 1C ; (2)BC 1⊥AB 1.17.(本小题满分14分)某山区外围有两条相互垂直的直线型公路,为进一步改善山区的交通现状,计划修建一条连接两条公路和山区边界的直线型公路.记两条相互

(第17题)垂直的公路为l 1,l 2,山区边界曲线为C ,计划修建的公路为l.如图所示,M ,N 为C 的两个端点,测得点M 到l 1,l 2的距离分别为5千米和40千米,点N 到l 1,l 2的距离分别为20千米和2.5千米.以l 2,l 1所在

的直线分别为x ,y 轴,建立平面直角坐标系xOy.假设曲线C 符合函数y =a x 2+b (其中a ,b 为常数)模型.(1)求a ,b 的值;(2)设公路l 与曲线C 相切于P 点,P 的横坐标为t.①请写出公路l 长度的函数解析式f (t ),并写出其定义域;②当t 为何值时,公路l 的长度最短?求出最短长度.18.(本小题满分16分)如图,在平面直角坐标系xOy 中,已知椭圆x 2a 2+y 2b 2=1(a >b >0)的离心率为22,且右焦点F 到左准线l 的距离为3. (第18题)(1)求椭圆的标准方程;(2)过F 的直线与椭圆交于A ,B 两点,线段AB 的垂直平分线分别交直线l 和AB 于点P ,C ,若PC =2AB ,求直线AB

的方程.19.(本小题满分16分)已知函数f (x )=x 3+ax 2+b (a ,b ∈R ).(1)试讨论f (x )的单调性;(2)若b =c -a (实数c 是与a 无关的常数),当函数f (x )有三个不同的零点时,a 的取值范围恰好是(-¥,-3)∪(1,32)∪(32,+¥),求c 的值.20.(本小题满分16分)设a 1,a 2,a 3,a 4是各项为正数且公差为d (d ≠0)的等差数列.(1)证明:2a 1,2a 2,2a 3,2a 4依次构成等比数列;(2)是否存在a 1,d ,使得a 1,a 22,a 33,a 44依次构成等比数列?并说明理由;

(3)是否存在a 1,d 及正整数n ,k ,使得a n 1,a n +k 2,a n +2k 3,a n +3k 4依次构成等比数列?并说

明理由.

数学Ⅰ试题参考答案

一二填空题:本题考查基础知识二基本运算和基本思想方法.每小题5分,共计70分. 1.52.63.54.75.566.-37.{x -1

(第16题)证明:(1)由题意知,E 为B 1C 的中点,又D 为AB 1的中点,因此DE ∥AC.

又因为DE ?平面AA 1C 1C ,AC ?平面AA 1C 1C ,所以DE ∥平面AA 1C 1C. (2)因为棱柱ABC -A 1B 1C 1是直三棱柱,

所以CC 1⊥平面ABC.因为AC ?平面ABC ,所以AC ⊥CC 1.又因为AC ⊥BC ,CC 1?平面BCC 1B 1,BC ?平面BCC 1B 1,BC ∩CC 1=C ,所以AC ⊥平面BCC 1B 1.又因为BC 1?平面BCC 1B 1,所以BC 1⊥AC.因为BC =CC 1,所以矩形BCC 1B 1是正方形,因此BC 1⊥B 1C.因为AC ,B 1C ?平面B 1AC ,AC ∩B 1C =C ,所以BC 1⊥平面B 1AC.又因为AB 1?平面B 1AC ,所以BC 1⊥AB 1. 17.本小题主要考查函数的概念二导数的几何意义及其应用,考查运用数学模型及数学知识分析和解决实际问题的能力.满分14分.

(第17题)

解:(1)由题意知,点M ,N 的坐标分别为(5,40),(20,2.5).

将其分别代入y =

a x 2+

b ,得a 25+b =40,a 400+b =2.5ì?

í????,解得a =1000,b =0.

(2)①由(1)知,y =

1000x 2(5≤x ≤20),则点P 的坐标为(t ,1000t 2),设在点P 处的切线l 交x ,y 轴分别于A ,B 点,y ′=-2000x 3,则l 的方程为y -1000t 2=-2000t 3(x -t ),由此得A (3t 2,0),B (0,3000t 2).故f (t )=(3t 2)2+(3000t 2)2=32t 2+4×106t 4,t ∈[5,20].②设g (t )=t 2+4×106t 4,则g′(t )=2t -16×106t 5

.令g′(t )=0,解得t =102.当t ∈(5,102)时,g′(t )<0,g (t )是减函数;

当t ∈(102,20)时,g′(t )>0,g (t )是增函数.

从而,当t =102时,函数g (t )有极小值,也是最小值,所以g (t )min =300,此时f (t )min =3.答:当t =102时,公路l 的长度最短,最短长度为153千米.18.本小题主要考查椭圆的标准方程与几何性质二直线的方程二直线与直线二直线与椭圆位置关系等基础知识,考查分析问题及运算求解能力.满分16分. (第18题)解:(1)由题意,得c a =22且c +a 2c

=3,解得a =2,c =1,则b =1,所以椭圆的标准方程为x 22+y 2=1.(2)当AB ⊥x 轴时,AB =2,又CP =3,不合题意.当AB 与x 轴不垂直时,设直线AB 的方程为y =k (x -1),A (x 1,y 1),B (x 2,y 2),将AB 的方程代入椭圆方程,得(1+2k 2)x 2-4k 2x +2(k 2-1)=0,则x 1,2=2k 2±2(1+k 2)1+2k 2,C 的坐标为(2k 21+2k 2,-k 1+2k 2),且AB =(x 2-x 1)2+(y 2-y 1)2=(1+k 2)(x 2-x 1)2=22(1+k 2)1+2k 2

.若k =0,则线段AB 的垂直平分线为y 轴,与左准线平行,不合题意.从而k ≠0,故直线PC 的方程为y +k 1+2k 2=-1k (x -2k 21+2k 2

),则P 点的坐标为(-2,5k 2+2k (1+2k 2)),从而PC =2(3k 2+1)1+k 2k (1+2k 2).因为PC =2AB ,所以2(3k 2+1)1+k 2k (1+2k 2)=42(1+k 2)1+2k 2

,解得k =±1.此时直线AB 方程为y =x -1或y =-x +1.19.本小题主要考查利用导数研究初等函数的单调性二极值及零点问题,考查综合运用数学思想方法分析与解决问题以及逻辑推理能力.满分16分.解:(1)f ′(x )=3x 2+2ax ,令f ′(x )=0,解得x 1=0,x 2=-2a 3.当a =0时,因为f ′(x )=3x 2>0(x ≠0),所以函数f (x )在(-¥,+¥)上单调递增;当a >0时,x ∈(-¥,-2a 3)∪(0,+¥)时,f ′(x )>0,x ∈(-2a 3,0)时,f ′(x )<0,所以函数f (x )在(-¥,-2a 3),(0,+¥)上单调递增,在(-2a 3

,0)上单调递减;

当a <0时,x ∈(-¥,0)∪(-2a 3,+¥)时,f ′(x )>0,x ∈(0,-2a 3)时,f ′(x )<0,所以函数f (x )在(-¥,0),(-2a 3,+¥)上单调递增,在(0,-2a 3)上单调递减.(2)由(1)知,函数f (x )的两个极值为f (0)=b ,f (-2a 3)=427a 3+b ,则函数f (x )有三个零点等价于f (0)四f (-2a 3)=b (427a 3+b )<0,从而a >0,

-427a 30时,427a 3-a +c >0或当a <0时,427a 3-a +c <0.设g (a )=427a 3-a +c ,因为函数f (x )有三个零点时,a 的取值范围恰好是(-¥,-3)∪(1,32)∪(32,+¥),则在(-¥,-3)上g (a )<0,且在(1,32)∪(32,+¥)上g (a )>0均恒成立,从而g (-3)=c -1≤0,且g (32)=c -1≥0,因此c =1.此时,f (x )=x 3+ax 2+1-a =(x +1)x 2+(a -1)x +1-[]a ,因函数有三个零点,则x 2+(a -1)x +1-a =0有两个异于-1的不等实根,所以Δ=(a -1)2-4(1-a )=a 2+2a -3>0,且(-1)2-(a -1)+1-a ≠0,解得a ∈(-¥,-3)∪(1,32)∪(32,+¥).综上c =1.20.本小题主要考查等差数列二等比数列的定义和性质,函数与方程等基础知识,考查代数推理二转化与化归及综合运用数学知识探究与解决问题的能力.满分16分.解:(1)证明:因为2a n +12a n =2a n +1-a n =2d (n =1,2,3)是同一个常数,所以2a 1,2a 2,2a 3,2a 4

依次构成等比数列.(2)令a 1+d =a ,则a 1,a 2,a 3,a 4分别为a -d ,a ,a +d ,a +2d (a >d ,a >-2d ,d ≠0).假设存在a 1,d ,使得a 1,a 22,a 33,a 44依次构成等比数列,

则a 4=(a -d )(a +d )3,且(a +d )6=a 2(a +2d )4.令t =d a ,则1=(1-t )(1+t )3,且(1+t )6=(1+2t )4 (-12-13,t ≠0),则(1+2t )n +2k =(1+t )2(n +k ),且(1+t )n +k (1+3t )n +3k =(1+2t )2(n +2k ).将上述两个等式两边取对数,得(n +2k )ln(1+2t )=2(n +k )ln(1+t ),

且(n +k )ln(1+t )+(n +3k )ln(1+3t )=2(n +2k )ln(1+2t ).

2015年江苏省高考数学试题及答案(理科)【解析版】

2015年江苏省高考数学试卷 一、填空题(本大题共14小题,每小题5分,共计70分) 1.(5分)(2015?江苏)已知集合A={1,2,3},B={2,4,5},则集合A∪B中元素的个数为5. 考点:并集及其运算. 专题:集合. 分析:求出A∪B,再明确元素个数 解答:解:集合A={1,2,3},B={2,4,5},则A∪B={1,2,3,4,5}; 所以A∪B中元素的个数为5; 故答案为:5 点评:题考查了集合的并集的运算,根据定义解答,注意元素不重复即可,属于基础题 2.(5分)(2015?江苏)已知一组数据4,6,5,8,7,6,那么这组数据的平均数为6. 考点:众数、中位数、平均数. 专题:概率与统计. 分析:直接求解数据的平均数即可. 解答:解:数据4,6,5,8,7,6, 那么这组数据的平均数为:=6. 故答案为:6. 点评:本题考查数据的均值的求法,基本知识的考查. 3.(5分)(2015?江苏)设复数z满足z2=3+4i(i是虚数单位),则z的模为. 考点:复数求模. 专题:数系的扩充和复数. 分析:直接利用复数的模的求解法则,化简求解即可. 解答:解:复数z满足z2=3+4i, 可得|z||z|=|3+4i|==5, ∴|z|=. 故答案为:. 点评:本题考查复数的模的求法,注意复数的模的运算法则的应用,考查计算能力. 4.(5分)(2015?江苏)根据如图所示的伪代码,可知输出的结果S为7.

考点:伪代码. 专题:图表型;算法和程序框图. 分析:模拟执行程序框图,依次写出每次循环得到的I,S的值,当I=10时不满足条件I<8,退出循环,输出S的值为7. 解答:解:模拟执行程序,可得 S=1,I=1 满足条件I<8,S=3,I=4 满足条件I<8,S=5,I=7 满足条件I<8,S=7,I=10 不满足条件I<8,退出循环,输出S的值为7. 故答案为:7. 点评:本题主要考查了循环结构的程序,正确判断退出循环的条件是解题的关键,属于基础题. 5.(5分)(2015?江苏)袋中有形状、大小都相同的4只球,其中1只白球、1只红球、2 只黄球,从中一次随机摸出2只球,则这2只球颜色不同的概率为. 考点:古典概型及其概率计算公式. 专题:概率与统计. 分析:根据题意,把4个小球分别编号,用列举法求出基本事件数,计算对应的概率即可.解答:解:根据题意,记白球为A,红球为B,黄球为C1、C2,则 一次取出2只球,基本事件为AB、AC1、AC2、BC1、BC2、C1C2共6种, 其中2只球的颜色不同的是AB、AC1、AC2、BC1、BC2共5种; 所以所求的概率是P=. 故答案为:. 点评:本题考查了用列举法求古典概型的概率的应用问题,是基础题目. 6.(5分)(2015?江苏)已知向量=(2,1),=(1,﹣2),若m+n=(9,﹣8)(m, n∈R),则m﹣n的值为﹣3. 考点:平面向量的基本定理及其意义. 专题:平面向量及应用.

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2014年江苏高考数学试题 数学Ⅰ试题 参考公式: 圆柱的侧面积公式:S 圆柱=cl , 其中c 是圆柱底面的周长,l 为母线长. 圆柱的体积公式:V 圆柱=Sh ,其中S 是圆柱的底面积,h 为高. 一、填空题:本大题共14小题,每小题5分,共计70分.请把答案填写在答题卡相应位置.......上. . 1.已知集合{2134}A =--,,,,{123}B =-,,,则A B =I . 【答案】{13}-, 2.已知复数2(52)z i =+(i 为虚数单位),则z 的实部为 . 【答案】21 3.右图是一个算法流程图,则输出的n 的值是 . 【答案】5 4.从1236,,,这4个数中一次随机地取2个数,则所取2个数的乘积为6的 概率是 . 【答案】13 5.已知函数cos y x =与sin(2)(0)y x ??=+<π≤,它们的图象有一个横坐标为 3 π 的交点,则?的值是 . 【答案】 6 π 6.为了了解一片经济林的生长情况,随机抽测了其中60株树木的底部周长(单位:cm ),所得数据均在区间[80130],上,其频率分布直方图如图所示,则在抽测的60株树木中,有 株 树木的底部周长小于100 cm . 【答案】24 7.在各项均为正数的等比数列{}n a 中,若21a =,8642a a a =+, 则6a 的值是 .

【答案】4 8.设甲、乙两个圆柱的底面积分别为12S S ,,体积分别为12V V ,,若它们的侧面积相等,且 1294S S =,则12V V 的值是 . 【答案】32 9.在平面直角坐标系xOy 中,直线230x y +-=被圆22(2)(1)4x y -++=截得的弦长为 . 255 10.已知函数2()1f x x mx =+-,若对任意[1]x m m ∈+,,都有()0f x <成立,则实数m 的取值范围是 . 【答案】20?? ??? 11.在平面直角坐标系xOy 中,若曲线2b y ax x =+(a b ,为常数)过点(25)P -,,且该曲线在 点P 处的切线与直线7230x y ++=平行,则a b +的值是 . 【答案】3- 12.如图,在平行四边形ABCD 中,已知,85AB AD ==,, 32CP PD AP BP =?=u u u r u u u r u u u r u u u r ,,则AB AD ?u u u r u u u r 的 值是 . 【答案】22 13.已知()f x 是定义在R 上且周期为3的函数,当[03)x ∈,时,21 ()22 f x x x =-+.若函 数()y f x a =-在区间[34]-,上有10个零点(互不相同),则实数a 的取值范围是 . 【答案】() 102 , 14.若ABC ?的内角满足sin 22sin A B C =,则cos C 的最小值是 . 62-二、解答题:本大题共6小题, 共计90 分. 请在答题卡指定区域内........ 作答, 解答时应写出文字

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2015年全国高中数学联赛江苏赛区 初赛参考答案与评分细则 一、填空题(本题共10小题,满分70分,每小题7分.要求直接将答案写在横线上.) 1.已知点P (4,1)在函数f (x )=log a (x -b ) (b >0)的图象上,则ab 的最大值是 . 解:由题意知,log a (4-b )=1,即a +b =4,且a >0,a ≠1,b >0,从而ab ≤(a +b )24=4, 当a =b =2时,ab 的最大值是4. 2.函数f (x )=3sin(2x -π4)在x =43π 24 处的值是 . 解:2x -π4=43π12-π4=40π12=10π3=2π+4π3,所以f (43π24)=3sin 4π3=-3 2. 3.若不等式|ax +1|≤3的解集为{x |-2≤x ≤1},则实数a 的值是 . 解:设函数f (x )=|ax +1|,则f (-2)= f (1)=3,故a =2. 4.第一只口袋里有3个白球、7个红球、15个黄球,第二只口袋里有10个白球、6个红球、9个黑球,从两个口袋里各取出一球,取出的球颜色相同的概率是 . 解:有两类情况:同为白球的概率是3×1025×25=30625,同为红球的概率是7×625×25=42 625 ,所求的 概率是72 625 . 5.在平面直角坐标系xOy 中,设焦距为2c 的椭圆x 2a 2+y 2b 2=1(a >b >0)与椭圆x 2b 2+y 2 c 2=1有相同 的离心率e ,则e 的值是 . 解:若c >b ,则c 2a 2=c 2-b 2c 2,得a =b ,矛盾,因此c <b ,且有c 2a 2=b 2-c 2 b 2,解得e =-1+52 . 6.如图,在长方体ABCD -A 1B 1C 1D 1中,对角线B 1D 与平面A 1BC 1交于E 点.记四棱锥E -ABCD 的体积为V 1,长方体ABCD -A 1B 1C 1D 1的体积为V 2,则V 1 V 2的值是 . (第6题图) A 1

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【解析】24 ∵60(0.150.25)24?+= 7.在各项均为正数的等比数列{}n a 中,若21a =,8642a a a =+,则6a 的值为_____. 【解析】4 设公比为q (0)q >,则由8642a a a =+得26 6622a a q a q =+,解得22q =,故4624a a q == 8.设甲、乙两个圆柱的底面积分别为12,S S ,体积分别为12,V V ,若它们的侧面积相等,且 1294 S S =, 则 1 2 V V 的值是________. 【解析】 32 设两圆柱底面半径为12,r r ,两圆柱的高为12,h h 则1232r r =,∵两圆柱侧面积相等,∴11222π12πr h r h =,1223h h =,则11122232 V S h V S h == 9.在平面直角坐标系xoy 中,直线230x y +-=被圆22(2)(1)4x y -++=截得的弦长为_______. ∵圆心(2,1)-到直线230x y +-= 的距离d = = ∴直线230x y +-=被圆22(2)(1)4x y -++= 截得的弦长为 10.已知函数2()1f x x mx =+-,若对于任意[,1]x m m ∈+,都有()0f x <成立,则实数m 的取值范 围是_______. 【解析】?? ? ??? 若0m ≥,对称轴02m x =-≤,2(1)230f m m m +=+<,解得3 02 m -<<,舍去; 当0m <时,2 m m <- ,()f x 在[,1]x m m ∈+上的最大值只可能在x m =和1x m =+处取到 因此2 2 ()210 (1)230 f m m f m m m ?=-

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2014年高考数学试题(江苏卷)及参考答案

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2015年江苏省高考数学试卷及答案 Word版

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2014年江苏省高考数学试题)答案解析

2014年江苏省高考数学试题)答案解析

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漏”的列举出来:(1,2),(1,3)(1,6),(2,3),(2,6),(3,6),共6种情况,满足题目乘积为6的要求的是(1,6)和(2,3),则概率为3 1。 【点评】本题主要考查的知识是概率,题目很平稳,考生只需用列举法将所有情况列举出来,再将满足题目要求的情况选出来即可。本题属于容易题,但同时也易在列举时粗心、遗漏,需要引起考生的注意。 5、已知函数x y cos =与)0)(2sin(π??≤≤+=x y ,它们的图象有一个横坐标为3π的交点,则?的值是 ▲ . 【答案】6 π 【解析】根据题目中两个函数的图象有一个横坐 标为3π的交点,所以将3 π分别代入两个函数,得到 )3 2sin(213 cos ?π π +== ,通过正弦值为 2 1 ,解出 )(,26 32Z k k ∈+=+ππ ?π或)(,26 532Z k k ∈+=+ππ ?π,化简解得 ) (,22 Z k k ∈+- =ππ ?或)(,26 Z k k ∈+=ππ?,结合题目中],0[π?∈的

2014年江苏省高考数学试卷答案与解析

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9.(5分)(2014?江苏)在平面直角坐标系xOy中,直线x+2y﹣3=0被圆(x﹣2)2+(y+1)2=4截得的弦长为. 10.(5分)(2014?江苏)已知函数f(x)=x2+mx﹣1,若对于任意x∈[m,m+1],都有f(x)<0成立,则实数m的取值范围是. 11.(5分)(2014?江苏)在平面直角坐标系xOy中,若曲线y=ax2+(a,b为常数)过点P(2,﹣5),且该曲线在点P处的切线与直线7x+2y+3=0平行,则a+b的值是.12.(5分)(2014?江苏)如图,在平行四边形ABCD中,已知AB=8,AD=5,=3,?=2,则?的值是. 13.(5分)(2014?江苏)已知f(x)是定义在R上且周期为3的函数,当x∈[0,3)时,f (x)=|x2﹣2x+|,若函数y=f(x)﹣a在区间[﹣3,4]上有10个零点(互不相同),则实 数a的取值范围是. 14.(5分)(2014?江苏)若△ABC的内角满足sinA+sinB=2sinC,则cosC的最小值是.二、解答题(本大题共6小题,共计90分) 15.(14分)(2014?江苏)已知α∈(,π),sinα=. (1)求sin(+α)的值; (2)求cos(﹣2α)的值. 16.(14分)(2014?江苏)如图,在三棱锥P﹣ABC中,D,E,F分别为棱PC,AC,AB 的中点,已知PA⊥AC,PA=6,BC=8,DF=5.求证: (1)直线PA∥平面DEF; (2)平面BDE⊥平面ABC.

2015年江苏省高考历史试题及答案解析(word精校版)

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2014年高考数学江苏卷答案word版

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