东莞市第七高级中学2012届高一下学期第二次月考(英语)

广东省东莞市第七高级中学2013-2014学年高二下学期第一次月考语文试题一、本大题4小题，每小题3分，共12分。

1．下列各组词语中加点的字，读音全部不相同．．．．．的一项是（）（3分）A. 怪诞．/垂涎．央浼．/联袂．狡狯．/市侩．妖娆．/骁．勇B. 靓．妆/靓．女隽．永/隽．秀括．号/挺括．模．样/模．具C. 倒嚼．/咀嚼．纤．维/纤．手哥俩．/伎俩．勾．销/勾．当D. 谥．号/自缢．竹篙．/蒿．草泥淖．/棹．船供．给/口供．3．下列各句中没有语病，句意明确．．的一句是（）（3分）A．这些角色不同类型，距离相当大，如果没有善于塑造人物性格的技巧，那是演不好的。

B．在好榜样的影响下，多年来曾被计划经济束缚下的人们也觉悟起来。

C．至于当时的情景，我想这应该是不必叙述的，没有谁会想象不出来。

D．凡是在科学和学问研究上有成就的人，不少是在客观物质条件十分艰难的情况下，经过顽强刻苦的努力下获得成功的。

4．将下列五句话填入下面的横线上，顺序最恰当．．．的一句是( ) （3分）①神态端庄，②头梳螺髻，③双耳垂肩，④脸如满月，⑤身披袈裟，须弥山石窟最引人注目的，是位于须弥山入口处的高达20多米的弥勒大坐佛。

坐佛高踞于一个马蹄形窟内， ________ 十分壮观，是全国最大的石窟造像之一。

A.④①②③⑤B.⑤②④③①C.④③②①⑤D.⑤①③④②二、本大题7小题，共35分。

阅读下面的文言文，完成5—10题。

徐渭字文长，为．山阴诸生，声名藉甚。

薛公蕙校越时，奇其才，有国士之目．。

然数奇，屡试辄蹶。

中丞胡公宗宪闻之，客诸幕。

文长每见，则葛衣乌巾，纵谈天下事。

胡公大喜。

是时，公督数边兵，威镇东南，介胄之士，膝语蛇行，不敢举头，而文长以部下一诸生傲之。

议者方．之刘真长、杜少陵云。

会．得白鹿，属．文长作表。

表上，永陵喜。

公以．是益奇之。

一切疏计，皆出其手。

文长自负才略，好奇计，谈兵多中，视一世事无可当意者，然竟不偶。

文长既已不得志于有司，遂乃．放浪曲蘖，恣情山水，走齐鲁燕赵之地，穷览朔漠，其所见山奔海立、沙起雷行、雨鸣树偃、幽谷大都、人物鱼鸟，一切可惊可愕之．状，一一皆达之于诗。

2012广东省各地模拟最新分类汇编（理）：数列(1)【广东广东省江门市2012年普通高中高三第一次模拟（理）】⒐已知数列{}n a 的前n 项和为n S n n )1(-=，则=n a ． 【答案】)12()1(--n n【广东省江门市2012届高三调研测试（理）】⒋已知{}n a （*∈N n ）为等差数列，其公差为2-，且7a 是3a 与9a 的等比中项，则{}n a 的首项=1a A ．14 B ．16 C ．18 D ．20【答案】D【广东省惠州市2012届高三一模（四调）考试（理数）】4．公差不为零的等差数列{}n a 的前n 项和为n S ，若4a 是37a a 与的等比中项，832S =，则10S 等于（ ）A ．18B ．24C ．60D ．90【答案】C【解析】由2437a a a =得2111(3)(2)(6)a d a d a d +=++得1230a d +=,再由81568322S a d =+=得1278a d +=则12,3d a ==-, 所以1019010602S a d =+=．故选C. 【广东省广州市金山中学2012届高三下学期综合测试理】13、设曲线1*()n y x n N +=∈在点（1，1）处的切线与x 轴的交点的横坐标为n x ,令lg n n a x =，则1299a a a +++ 的值为 【答案】-2 【解析】【广东省佛山一中2012届高三上学期期中理】4．已知等差数列{a n }的公差为d (d ≠0)，且a 3＋a 6＋a 10＋a 13＝32，若a m ＝8，则m 为A ．12B ．8C ．6D ．4【答案】B【广东省佛山市2012届高三第二次模拟理科二】13. 已知等比数列{}n a 的首项为2,公比为2,则1123n na a a a a a a a a a +=⋅⋅⋅⋅ ．【答案】4【广东省镇江一中2012高三10月模拟理】9．在等差数列{}n a 中，91110a a +=，则数列{}n a 的前19项之和是___________． 【答案】95【广东省东莞市2012届高三数学模拟试题（1）理】12．设{}lg n a 成等差数列，公差lg3d =，且{}lg n a 的前三项和为6lg 3，则{}n a 的通项为___________. 【答案】=n a 3n【2012届广东韶关市高三第一次调研考试理】5．已知等比数列{}n a 中，各项都是正数，且2312,21,a a a 成等差数列，则8967a aa a ++等于（ ） A ．21+ B. 21- C. 223+ D. 223- 【答案】C【广东东莞市2012届高三理科数学模拟 二】2. 等比数列}{n a 中，已知262,8a a ==，则4a =（ ）A.4±B. 4C.4-D. 16 【答案】B【广东省执信中学2012届高三3月测试理】4、设等差数列{}n a 的前n 项和为n S ,若111a =-,376a a +=-,则当n S 取最小值时,n 等于（ ）A ．9B ．8C ．7D ．6【答案】D【2012届广东省中山市四校12月联考理】4．已知等比数列{}n a 中，12a =，且有24674a a a =，则3a =( )A ．1B ．2C ．14D ． 12【答案】A【广东省肇庆市2012届高三上学期期末理】20. （本小题满分14分） 设集合W 是满足下列两个条件的无穷数列{a n }的集合：①212n n n a a a +++≤， ②n a M ≤.其中n N *∈，M 是与n 无关的常数.（Ⅰ）若{n a }是等差数列，n S 是其前n 项的和，42a =，420S =，证明：{}n S W ∈;（Ⅱ）设数列{n b }的通项为52n n b n =-，且{}n b W ∈，求M 的取值范围； （Ⅲ）设数列{n c }的各项均为正整数，且{}n c W ∈.证明1n n c c +≤.【答案】解：（Ⅰ）设等差数列{n a }的公差是d ，则11324620a d a d +=⎧⎨+=⎩，解得182a d =⎧⎨=-⎩，所以n n d n n na S n 92)1(21+-=-+=(2分) 由)]1(18)1(2)2(9)2()9[(21222212+-+++++-+-=-+++n n n n n n S S S n n n=－1＜0 得,212++<+n n nS S S 适合条件①； 又481)29(922+--=+-=n n n S n 所以当n=4或5时，n S 取得最大值20，即n S ≤20，适合条件②综上，{}n S W ∈ （4分）（Ⅱ）因为n n n n n n n b b 25252)1(511-=+--+=-++,所以当n≥3时，01<-+n n b b ，此时数列{b n }单调递减；当n =1，2时，01>-+n n b b ，即b 1＜b 2＜b 3，因此数列{b n }中的最大项是b 3=7所以M≥7 （8分）（Ⅲ） 假设存在正整数k ，使得1+>k k c c 成立由数列{n c }的各项均为正整数，可得11k k c c +≥+，即11k k c c +≤-因为212k k k c c c +++≤，所以2122(1)2k k k k k k c c c c c c ++≤-≤--=- 由1,2,2121122112-≤=-<>-≤+++++++++k k k k k k k k k k k c c c c c c c c c c c 故得及因为32)1(22,2111123231-≤-=--≤-≤≤++++++++++k k k k k k k k k k c c c c c c c c c c 所以 ……………………依次类推，可得)(*N m m c c k m k ∈-≤+设0),(*=-≤=∈=+p c c p m N p p c k p k k 时，有则当 这显然与数列{n c }的各项均为正整数矛盾！所以假设不成立，即对于任意n ∈N *,都有1n n c c +≤成立. ( 14分) 【广东省肇庆市2012届高三第一次模拟理】16.（本小题满分12分） 已知数列{}n a 是一个等差数列，且21a =，55a =-. （I ）求{}n a 的通项n a ； （II ）设52n n a c -=，2n cn b =,求2122232log log log log n T b b b b =++++ 的值。

2012-2013学年度第一学期高一历史第二次月考试题第Ⅰ卷（选择题共60分）1、《左传》记载：“封建亲戚，以蕃屏周。

”这句话反映的中国古代政治制度有①皇帝制②分封制③宗法制④郡县制A.①②B.②③C.①④D.③④2、《说文解字》中有：“宗，尊祖庙也。

”即宗法制的“宗”，本意是指宗庙。

由此可见，用以维系宗法制的纽带是A.信仰B.财产C.血缘D.地域3、西周分封制在中国历史上影响深远。

下列省、自治区中，其简称源自西周封国国名的是A 河南河北B 湖南湖北C 山东山西D 广东广西4、《吕氏春秋》记载：“微子启虽长，系庶出，不得立；纣王虽幼，以嫡立。

”材料反映了A．财产继承的原则 B．宗法制的基本法则 C．任人唯才的要求 D．兄终弟及的传统5、据《礼记》记载：“天子之豆(古代盛食器具)二十有六，诸公十有六，诸侯十有二，上大夫八，下大夫六。

”这种规定反映的本质是A．严格的等级制度 B．天子生活奢侈C．政治地位越高生活水平越高 D．西周各地经济发展不平衡6、有学者指出：(西汉)首先遇到的第一个大问题是帝国跨地过广，不能全部由中央集体管制,于是采取了一种“斑马式”的省级组织。

体现这种“斑马式”省级组织的制度是A. 郡国并行制度B. 中外朝制度C. 刺史制度D. 郡县制7、在一次公开课教学中，有这样一道题：谈谈你对古代中国政治制度的认识。

某学生答题要点如下，你认为不准确的是A. 分封制与宗法制互为表里，宗法制在政治制度方面的体现就是分封制B. 春秋时期，分封制开始瓦解，出现了“礼崩乐坏”的局面C. 唐朝统治者运用中央机构的权力制衡来维护自己的专制“统治”D. 内阁的设置实质上恢复了丞相的职权，是明清时期君主专制的重要内容8、“在希腊，山岭纵横，河流交错，几乎没有一个大面积的整块。

这种自然环境形成以‘个体导向’为倾向的文化渊源，在某种程度上有利于民主制度的发展。

”对此材料的理解，正确的是A. 强调了自然地理环境对文明的影响B. 希腊的地理环境只能导致个人主义C. 希腊的地理环境只能导致民主制度D. 政治文明完全由自然地理环境左右9、所有合法公民均可参加的公民大会是雅典实行直接民主制的具体体现，它每年要召开40次。

人教A 版数学高二弧度制精选试卷练习（含答案)学校:___________姓名：___________班级：___________考号：___________一、单选题1．已知扇形的周长是5cm ，面积是322cm ，则扇形的中心角的弧度数是（ ） A ．3B ．43C ．433或 D ．2【来源】江西省九江第一中学2016-2017学年高一下学期期中考试数学（文)试题 【答案】C2．已知扇形的周长为8cm ，圆心角为2，则扇形的面积为（ ） A ．1B ．2C ．4D ．5【来源】四川省双流中学2017-2018学年高一1月月考数学试题 【答案】C3．《掷铁饼者》 取材于希腊的现实生活中的体育竞技活动，刻画的是一名强健的男子在掷铁饼过程中最具有表现力的瞬间.现在把掷铁饼者张开的双臂近似看成一张拉满弦的“弓”，掷铁饼者的手臂长约为4π米，肩宽约为8π米，“弓”所在圆的半径约为1.25米，你估测一下掷铁饼者双手之间的距离约为（ ）1.732≈≈）A ．1.012米B ．1.768米C ．2.043米D ．2.945米【来源】安徽省五校(怀远一中、蒙城一中、淮南一中、颍上一中、淮南一中、涡阳一中)2019-2020学年高三联考数学（理)试题 【答案】B4．已知扇形的周长为4，圆心角所对的弧长为2，则这个扇形的面积是（ ） A ．2B ．1C ．sin 2D ．sin1【来源】福建省泉州市南安侨光中学2019-2020学年高一上学期第二次阶段考试数学试题 【答案】B5．已知α是第三象限角，且cos cos22αα=-，则2α是（ ） A ．第一象限角B ．第二象限角C ．第三象限角D ．第四象限角【来源】2012人教A 版高中数学必修四1.2任意角的三角函数练习题 【答案】B6．如图,2弧度的圆心角所对的弦长为2,这个圆心角所对应的扇形面积是( )A ．1sin1B ．21sin 1C ．21cos 1D ．tan1【来源】广西河池市高级中学2017-2018学年高一下学期第二次月考数学试题 【答案】B7．半径为10cm ，面积为2100cm 的扇形中，弧所对的圆心角为（ ） A ．2 radB ．2︒C ．2π radD ．10 rad【来源】第一章滚动习题（一) 【答案】A8．若一扇形的圆心角为72︒，半径为20cm ，则扇形的面积为（ ）． A ．240πcmB ．280πcmC ．240cmD ．280cm【来源】陕西省西安市长安区第一中学2016-2017学年高一下学期第一次月考数学试题 【答案】D9．如图，把八个等圆按相邻两两外切摆放，其圆心连线构成一个正八边形，设正八边形内侧八个扇形（无阴影部分）面积之和为1S ，正八边形外侧八个扇形（阴影部分）面积之和为2S ，则12S S =（ ）A ．34B ．35C ．23D ．1【来源】广西省南宁市马山县金伦中学、武鸣县华侨中学等四校2017-2018学年高一10月月考数学试题. 【答案】B10．在－360°到0°内与角1250°终边相同的角是( ) . A ．170° B ．190° C ．－190°D ．－170°【来源】2012人教A 版高中数学必修四1.1任意角和弧度制练习题（一)（带解析) 【答案】C11．下列各角中，终边相同的角是 ( ) A ．23π和240o B ．5π-和314oC ．79π-和299π D ．3和3o【来源】新疆伊西哈拉镇中学2018-2019学年高一上学期第二次月考数学试题 【答案】C12．已知2弧度的圆心角所对的弧长为2，则这个圆心角所对的弦长是（ ） A ．sin 2B ．2sin 2C ．sin1D ．2sin1【来源】广东省东莞市2018-2019学年高一第二学期期末教学质量检查数学试题 【答案】D13，弧长是半径的3π倍，则扇形的面积等于（ ） A ．223cm πB ．26cm πC ．243cm πD ．23cm π【来源】河北省隆华存瑞中学（存瑞部)2018-2019学年高一上学期第二次数学试题 【答案】D14．如图所示，用两种方案将一块顶角为120︒，腰长为2的等腰三角形钢板OAB 裁剪成扇形，设方案一、二扇形的面积分别为12S , S ，周长分别为12,l l ，则（ ）A ．12S S =，12l l >B ．12S S =，12l l <C ．12S S >，12l l =D ．12S S <，12l l =【来源】浙江省省丽水市2018-2019学年高一下学期期末数学试题 【答案】A15．已知sin sin αβ>，那么下列命题成立的是( ) A ．若,αβ是第一象限角，则cos cos αβ> B ．若,αβ是第二象限角，则tan tan αβ> C ．若,αβ是第三象限角，则cos cos αβ> D ．若,αβ是第四象限角，则tan tan αβ>【来源】正定中学2010高三下学期第一次考试（数学文) 【答案】D16．半径为1cm ，中心角为150°的角所对的弧长为（ ）cm ． A ．23B ．23π C ．56D ．56π 【来源】宁夏石嘴山市第三中学2018-2019学年高一5月月考数学试题 【答案】D 17．设5sin 7a π=，2cos 7b π=，2tan 7c π=，则（ ） A ．a b c <<B ．a c b <<C ．b c a <<D ．b a c <<【来源】2008年高考天津卷文科数学试题 【答案】D18．扇形的中心角为120o ）A ．πB ．45πC D 2【来源】辽宁省大连市第八中学2016-2017学年高一下学期期中考试数学试题【答案】A19．若扇形的周长为8，圆心角为2rad ，则该扇形的面积为（ ） A ．2B ．4C ．8D ．16【来源】河南省洛阳市2018-2019学年高一下学期期中考试数学试卷 【答案】B20．-300° 化为弧度是（ ） A ．-43πB ．-53πC ．-54πD ．-76π【来源】2014-2015学年山东省宁阳四中高一下学期期中学分认定考试数学试卷（带解析) 【答案】B21．一个扇形的面积为3π，弧长为2π，则这个扇形的圆心角为（ ） A ．3π B ．4π C ．6π D ．23π 【来源】湖北省荆门市2017-2018学年高一（上)期末数学试题 【答案】D22．《九章算术》是中国古代第一部数学专著，成于公元一世纪左右，系统总结了战国、秦、汉时期的数学成就.其中《方田》一章中记载了计算弧田（弧田就是由圆弧和其所对弦所围成弓形）的面积所用的经验公式：弧田面积=12（弦×矢＋矢×矢），公式中“弦”指圆弧所对弦长，“矢”等于半径长与圆心到弦的距离之差.按照上述经验公式计算所得弧田面积与其实际面积之间存在误差.现有圆心角为23π，弦长为的弧田.其实际面积与按照上述经验公式计算出弧田的面积之间的误差为（ ）平方米.（其中3π≈，1.73≈）A ．15B ．16C ．17D ．18【来源】湖北省2018届高三5月冲刺数学（理)试题 【答案】B23．下列各式不正确的是( ) A ．－210°＝76π-B ．405°＝49πC ．335°＝2312πD ．705°＝4712π【来源】河南信阳市息县第一高级中学、第二高级中学、息县高中2018-2019学年高一下学期期中联考数学（文)试题 【答案】C24．下列函数中，最小正周期为π2的是( )A ．y =sin (2x −π3)B ．y =tan (2x −π3)C ．y =cos (2x +π6) D ．y =tan (4x +π6)【来源】20102011年山西省汾阳中学高一3月月考数学试卷 【答案】B25．已知扇形的周长为12cm ，圆心角为4rad ，则此扇形的弧长为 （ ） A ．4cmB ．6cmC ．8cmD ．10cm【来源】江西省玉山县一中2018-2019学年高一（重点班)下学期第一次月考数学（理)试卷 【答案】C二、填空题26．已知扇形的圆心角18πα=，扇形的面积为π，则该扇形的弧长的值是______.【来源】上海市黄浦区2018-2019学年高一下学期期末数学试题 【答案】3π 27．若一个圆锥的侧面展开图是面积为2π的半圆面，则该圆锥的底面半径为_______ . 【来源】上海市浦东新区川沙中学2018-2019学年高二下学期期末数学试题 【答案】128．一个扇形的弧长与面积的数值都是5，则这个扇形中心角的弧度数为__________． 【来源】河南省灵宝市实验高中2017-2018学年高一下学期第一次月考考数学试题 【答案】5229．已知圆锥的侧面展开图是一个扇形，若此扇形的圆心角为65π、面积为15π，则该圆锥的体积为________.【来源】上海市杨浦区2019-2020学年高三上学期期中质量调研数学试题 【答案】12π30．圆O 的半径为1，P 为圆周上一点，现将如图放置的边长为1的正方形（实线所示 ，正方形的顶点A 和点P 重合）沿着圆周顺时针滚动，经过若干次滚动，点A 第一次回到点P 的位置，则点A 走过的路径的长度为 ．【来源】2015届山东省日照市高三3月模拟考试理科数学试卷（带解析)31．已知扇形的圆心角为1弧度，扇形半径为2，则此扇形的面积为______． 【来源】上海市复兴高级中学2018-2019学年高一下学期3月份质量检测数学试题 【答案】232．一个球夹在120°的二面角内，且与二面角的两个面都相切，两切点在球面上的最短距离为π，则这个球的半径为_______ .【来源】上海市七宝中学2017-2018学年高二下学期期中数学试题 【答案】333．用半径为，面积为cm 2的扇形铁皮制作一个无盖的圆锥形容器（衔接部分忽略不计）， 则该容器盛满水时的体积是 ．【来源】2012届江苏省泗阳中学高三上学期第一次调研考试数学试卷（实验班) 【答案】31000cm 3π34．《九章算术》是体现我国古代数学成就的杰出著作，其中(方田)章给出的计算弧田面积的经验公式为:弧田面积12=(弦⨯矢+矢2)，弧田(如图阴影部分)由圆弧及其所对的弦围成，公式中“弦”指圆弧所对弦的长，“矢”等于半径长与圆心到弦的距离之差，现有弧长为43π米，半径等于2米的弧田，则弧所对的弦AB 的长是_____米，按照上述经验公式计算得到的弧田面积是___________平方米.【来源】山东省济南市2018-2019学年高一下学期期末学习质量评估数学试题【答案】1235．设扇形的半径长为2cm ，面积为24cm ，则扇形的圆心角的弧度数是 【来源】2013-2014学年山东济南商河弘德中学高一下学期第二次月考数学试卷（带解析) 【答案】236．已知一个圆锥的展开图如图所示，其中扇形的圆心角为120o ，弧长为2π，底面圆的半径为1，则该圆锥的体积为__________．【来源】2018年春高考数学（文)二轮专题复习训练：专题三 立体几何【答案】337．现用一半径为10cm ，面积为280cm π的扇形铁皮制作一个无盖的圆锥形容器（假定衔接部分及铁皮厚度忽略不计，且无损耗），则该容器的容积为__________3cm . 【来源】江苏省苏州市2018届高三调研测试（三)数学试题 【答案】128π38．已知扇形的周长为6，圆心角为1，则扇形的半径为___；扇形的面积为____. 【来源】浙江省宁波市镇海区镇海中学2018-2019学年高一上学期期中数学试题 【答案】2 2 39．给出下列命题：①第二象限角大于第一象限角；②三角形的内角是第一象限角或第二象限角；③不论用角度制还是用弧度制度量一个角，它们与扇形所在半径的大小无关； ④若sin sin αβ=，则α与β的终边相同；⑤若cos 0θ<，则θ是第二或第三象限的角． 其中正确的命题是______．（填序号）【来源】江苏省南通市启东中学2018-2019学年高二5月月考数学（文)试题 【答案】③40．设扇形的周长为4cm ，面积为21cm ，则扇形的圆心角的弧度数是________． 【来源】广东省中山市第一中学2016-2017学年高一下学期第一次段考（3月)数学（理)试题 【答案】2三、解答题41．已知扇形AOB 的周长为8．（1）若这个扇形的面积为3，求其圆心角的大小．（2）求该扇形的面积取得最大时，圆心角的大小和弦长AB ．【来源】2015-2016学年四川省雅安市天全中学高一11月月考数学试卷（带解析) 【答案】（1）或；（2）；．42．已知一扇形的中心角是120︒，所在圆的半径是10cm ，求： （1）扇形的弧长； （2）该弧所在的弓形的面积【来源】福建省福州市平潭县新世纪学校2019-2020学年高一上学期第二次月考数学试题【答案】（1）203π；（2）1003π-43．某公司拟设计一个扇环形状的花坛（如图所示），该扇环是由以点O 为圆心的两个同心圆弧和延长后通过点AD 的两条线段围成．设圆弧AB 、CD 所在圆的半径分别为()f x 、R 米，圆心角为θ（弧度）．（1）若3πθ=，13r =，26=r ，求花坛的面积；（2）设计时需要考虑花坛边缘（实线部分）的装饰问题，已知直线部分的装饰费用为60元/米，弧线部分的装饰费用为90元/米，预算费用总计1200元，问线段AD 的长度为多少时，花坛的面积最大？【来源】江苏省泰州市泰州中学2019~2020学年高一上学期期中数学试题 【答案】（1）292m π（2）当线段AD 的长为5米时，花坛的面积最大44．已知一个扇形的周长为30厘米，求扇形面积S 的最大值，并求此时扇形的半径和圆心角的弧度数.【来源】上海市华东师范大学第二附属中学2018-2019学年高一上学期期末数学试题 【答案】()2rad α= 152r =45．如图所示为圆柱形大型储油罐固定在U 型槽上的横截面图，已知图中ABCD 为等腰梯形（AB ∥DC ），支点A 与B 相距8m ，罐底最低点到地面CD 距离为1m ，设油罐横截面圆心为O ，半径为5m ，56D ∠=︒，求：U 型槽的横截面（阴影部分）的面积.（参考数据：sin530.8︒≈，tan56 1.5︒≈，3π≈，结果保留整数）【来源】上海市闵行区七宝中学2019-2020学年高一上学期9月月考数学试题 【答案】202m46．明朝数学家程大位在他的著作《算法统宗》中写了一首计算秋千绳索长度的词《西江月》:“平地秋千未起,踏板一尺离地,送行二步恰竿齐,五尺板高离地…”某教师根据这首词的思想设计如下图形,已知CE l ⊥,DF l ⊥,CB CD =,AD BC ⊥,5DF =,2BE =,AD =则在扇形BCD 中随机取一点求此点取自阴影部分的概率.【来源】山西省阳泉市2018-2019学年高一第一学期期末考试试题数学试题【答案】1)4(P A π=-47．某企业欲做一个介绍企业发展史的铭牌，铭牌的截面形状是如图所示的扇形环面（由试卷第11页，总11页 扇形OAD 挖去扇形OBC 后构成的）.已知10, (0<<10)OA=OB =x x ，线段BA 、CD与弧BC 、弧AD 的长度之和为30米，圆心角为θ弧度.（1）求θ关于x 的函数解析式；（2）记铭牌的截面面积为y ，试问x 取何值时，y 的值最大？并求出最大值.【来源】上海市黄浦区2018届高三4月模拟（二模)数学试题【答案】（1）210(010)10x x x θ+=<<+；（2）当52x =米时铭牌的面积最大，且最大面积为2254平方米. 48．已知一扇形的圆心角为()0αα>，所在圆的半径为R .（1）若90,10R cm α==o ，求扇形的弧长及该弧所在的弓形的面积；（2）若扇形的周长是一定值()0C C >，当α为多少弧度时，该扇形有最大面积?【来源】2019高考备考一轮复习精品资料 专题十五 任意角和弧度制及任意角的三角函数 教学案【答案】（1）2550π-；（2）见解析49．已知在半径为10的圆O 中，弦AB 的长为10.（1）求弦AB 所对的圆心角α(0<α<π)的大小；（2）求圆心角α所在的扇形弧长l 及弧所在的弓形的面积S .【来源】（人教A 版必修四)1.1.2弧度制（第一课时)同步练习02【答案】（1）π3（2）10π3；50(π3−√32) 50．已知在半径为6的圆O 中，弦AB 的长为6，(1)求弦AB 所对圆心角α的大小；(2)求α所在的扇形的弧长l 以及扇形的面积S.【来源】江西省玉山县一中2018-2019学年高一（重点班)下学期第一次月考数学（文)试卷【答案】（1）3π ；（2）2l π= ，6S π=。

广东省东莞市第七高级中学2011-2012学年高二英语第三次月考试题命题：黄文英审核：肖荣花时间： 2011年12月9日 10:00-12:00Ⅰ听力（共两节，满分15分）第一节听力理解（2段共5小题；每小题2分，满分10分）每段播放两遍。

各段后有几个小题，每段播放前每小题有5秒钟的阅题时间。

请根据各段播放内容及其相关小题，在5秒钟内从题中所给的A、B、C项中，选出最佳选项，并在答题卡上将该项涂黑。

听第一段对话，回答第1~3题。

1. What is the man going to do this evening?A. Go to a bookstore.B. See a play.C. Stay at the hotel.2. What does the woman suggest?A. A comedy.B. A story.C. A movie.3. What will the woman do?A. Take them to the theatre.B. Book tickets for them.C. Thank the man for the tip.听第2段材料，回答第4—5题。

4. What does the man like to do after work?A. Play table tennis and golf, and go for a run.B. Play tennis and golf, and go fishing.C. Play tennis and golf, and go for a run.5. How often does the man play golf?A. About once a week.B. About once a month.C. About once a year.第二节听取信息（共5小题；每小题1分，满分5分）听下面一段独白。

请根据题目要求，从所听到的内容中获取必要的信息，填入答题卡标号为6~10的空格中。

广东省东莞市第七高级中学2013-2014学年高一下学期第一次月考地理试题第Ⅰ卷（选择题）一、选择题（本大题11小题，共44分，每小题给出的四个选项中，只有一项是符合要求）1．据历史资料记载，黄河流域有象、水牛和竹等。

据此推断，当时的气候状况可能是A．气温比现在低，降水比现在多B．气温比现在高，降水比现在少C．气温比现在低，降水比现在少D．气温比现在高，降水比现在多2．2011年3月22日，广东省水利厅对东江干流进行调研活动。

调查结果表明，广东水资源高度紧张。

判断下列关于广东水资源紧张的原因，正确的是：①常年受副高控制，降水总量不足；②降水时空分布不均衡；③全球气候变暖，蒸发加剧；④水污染形势严峻A．①②B．②③C．③④D．②④河流是城市布局的重要区位因素。

读图1完成3—4题。

3.图中地点最不易发育成城市的是( )A.mB.fC.hD.g4.我国城市的形成中与h点区位相同的是( )A.赣州B.重庆C.天津D.武汉5、读下图，某铁路线规划要连接A、B两城，有Ⅰ线、Ⅱ线和Ⅲ线三种方案。

综合各种因素，正确的选择是()A．Ⅰ B．ⅡC．ⅢD．Ⅱ6、读图3影响日本铁路布局的主要自然因素是()A．地形因素B．气候因素C．科技水平D．城镇分布洋面封冻产生的效应叫做洋面封冻效应，下图是“洋面封冻效应与水、气候、生物相互作用的关系示意图”。

读下图，完成7—9题。

7.根据图中各项内容之间的相互关系，数字①②③所代表的内容分别是( )A.①气候变暖，②温室作用加强，③气候变暖B.①气候变冷，②温室作用减弱，③气候变冷C.①气候变暖，②温室作用减弱，③气候变冷D.①气候变冷，②温室作用加强，③气候变暖8.图中由“二氧化碳浓度降低”导致①的过程中，体现出的地理原理是( )A.大气对地面辐射的吸收作用减弱B.大气对太阳辐射的散射作用增强C.氟氯烃对臭氧的破坏作用加强D.大气的保温效应加强9.图中各项内容之间相互作用、相互影响，形成一种动态的平衡关系，若其中某一环节遭到破坏，就会导致这种平衡关系的失常。

东莞四中2023-2024高三第一学期英语月考试题英语本试卷满分120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。

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;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、草稿纸和答题卡的非答题区域均无效。

3. 考试结束后，请将答题卡上交。

第一部分阅读(共两节，满分50分)第一节(共15小题;每小题2. 5分，满分37. 5分)阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。

ABooks are excellent gifts. Here are four of the year’s most talked-about titles.Ordinary Monsters | By J. M. MiroMiro has temporarily abandoned literary fiction in favour of a new series of historical fantasy novels. Ordinary Monsters is about a group of children with magical gifts who come together and pool their powers to escape the bad shape-shifting man that’s going after them.Son of Elsewhere: A Memoir in Pieces | By Elamin AbdelmahmoudThe soundtrack to The O. C., a drama series, and the strange beauty of Highway 401 were important factors in developing selfhood of Abdelmahmoud. This book describes his own experience of moving from Khartoum, Sudan, to Kingston, Canada, in the early 2000s at age 12.A Magic Steeped in Poison | By Judy I. LinHarry Potter has his magic stick. And Ning, the heroine of Lin’s first novel, has tea, which in her world carries magical properties. Lin has created a pleasing Young Adult fantasy rich in Chinese mythology (神话). In this book, Ning enters a competition to find the most gifted tea master, Shennong.A Ballet of Lepers | By Leonard CohenUnlike many other posthumous (死后出版的) works, you can count on Cohen’s to be worth your wait. Before his death, he said that the novel contained in the book, which was never published, was likely better than The Favourite Game, a novel he published during his lifetime. This book also includes a radio play script (剧本) and ahandful of short stories.1. Which book is a mirror of the author’s life story?A. Ordinary Monsters.B. Son of Elsewhere: A Memoir in Pieces.C. A Magic Steeped in Poison.D. A Ballet of Lepers.2. What do the first and third books have in common?A. They are about teamwork.B. They are based on an imaginary world.C. They both involve Chinese characters.D. They draw inspiration from other novels.3. What can be inferred about A Ballet of Lepers?A. It is a collection.B. It is Cohen’s best novel.C. It is a fantasy novel.D. It is adapted from a play.【答案】1. B 2. B 3. A【解析】【导语】本文是一篇应用文。

东莞市第七高级中学2012-2013学年高二3月月考数学文试题注意事项：1．答卷前，考生务必用黑色字迹钢笔或签字笔将自己的姓名和考生号、试室号、座位号填写在答题卡上．用2B 铅笔将试卷类型（A ）填涂在答题卡相应位置上．2．选择题每小题选出答案后，用2B 铅笔把答题卡上对应题目选项的答案信息点涂黑，如需改动，用橡皮擦干净后，再选涂其他答案，答案不能答在试卷上．3．非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内的相应位置上；如需改动，先划掉原来的答案，然后再写上新的答案；不准使用铅笔和涂改液．不按以上要求作答的答案无效．4．作答选做题时，请先用2B 铅笔填涂选做题的题号对应的信息点，再作答．漏涂、错涂、多涂的，答案无效．5．考生必须保持答题卡的整洁．考试结束后，将试卷和答题卡一并交回．一、选择题：本大题共10小题，每小题5分，满分50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. 如果复数(,)a bi a b R +∈在复平面内的对应点在第二象限，则..0,0A a b >< ..0,0B a b >> ..0,0C a b << ..0,0D a b <>2. 复数i-12的值为 A.i -1 B.i +1 C.i --1 D.i +-1 3. 变量x 与变量y 有如下对应关系A ．(3,5)B ．(4,5)C ．(5,6)D ．(6,6) 4. 等差数列{a n } 中，a 3 =2，则该数列的前5项的和为 (A)10(B) 16(C) 20(D)325. “已知：ABC ∆中，AB AC =，求证：090B ∠<”。

下面写出了用反证法证明这个命题过程中的四个推理步骤：（1）所以0180A B C ∠+∠+∠>，这与三角形内角和定理相矛盾，； （2）所以090B ∠<； （3）假设090B ∠≥；（4）那么，由AB AC =，得090B C ∠=∠≥，即0180B C ∠+∠≥ 这四个步骤正确的顺序应是Ａ．（1）（2）（3）（4） Ｂ．（3）（4）（2）（1） Ｃ．（3）（4）（1）（2）Ｄ．（3）（4）（2）（1）6．曲线3231y x x =-+在点(11)-，处的切线方程为Ａ．34y x =-Ｂ．32y x =-+ Ｃ．43y x =-+Ｄ．45y x =-7. 下面给出了关于复数的四种类比推理：①复数的加减法运算可以类比多项式的加减法运算法则；②由向量a 的性质22a a =类比得到复数z 的性质22z z =；③方程()20,,ax bx c a b c R ++=∈有两个不同实数根的条件是240b ac ->可以类比得到：方程()20,,az bz c a b c R ++=∈有两个不同复数根的条件是240b ac ->；④由向量加法的几何意义可以类比得到复数加法的几何意义 其中类比得到的结论错误的是Ａ．①③Ｂ．②④ Ｃ．②③Ｄ．①④象最有可能的是2020003sin 15cos 45sin15cos 454++=由此得出以下推广命题不正确的是 A ．223sin cos sin cos 4αβαβ++= B ．()()20203sin 30cos sin 30cos 4αααα-++-=C ．()()()()223sin 15cos 15sin 15cos 154αααα-+++-+= D ．()()22003sincos 30sin cos 304αααα++++=二、填空题：本大题共4小题，每小题5分，满分20分．1 2 3 4 5 6 7 8 9 10 11 12 13 14 15………………11. 222,,ABC a b bc c A ∆=++在中已知则角等于 ． 12. 不等式2560x x -+≤的解集为 ． 13. 设,x y 为实数，且511213x y i i i+=---，则x y += ． 14. 如右图，将全体正整数排成一个三角形数阵：按照以上排列的规律，第n 行（3≥n ）从左向右的第3个数为 .三、解答题：本大题共6小题，满分80分．解答须写出文字说明、证明过程和演算步骤． 15．（本小题满分12分）已知复数i z +=1，求实数b a 、使2)2(2z a z b az +=+16．（本小题满分12分）某学校课题组为了研究学生的数学成绩与物理成绩之间的关系，随机抽取高二年级20名学生某次考试成绩（满分100分）如下表所示：（1）根据上表完成下面的2×2列联表(单位:人)：有 关系？参考数据:① 假设有两个分类变量X 和Y ,它们的值域分别为{}12,x x 和{}12,y y ,其样本频数列联表(称为22⨯列联表)为: 则随机变量()()()()()22n ad bc K a b c d a c b d -=++++,其中n a b c d =+++为样本容量；②独立检验随机变量2K 的临界值参考表：17．（本小题满分14分）以下是某地搜集到的新房屋的销售价格y 和房屋的面积x 的数据： （2）求线性回归方程；（3）据（2）的结果估计当房屋面积为2150m 时的销售价格.（提示：1221ˆni ii nii x y nx ybxnx ==-=-∑∑， ˆˆay bx =-，22222110908010012051000++++=， 1103390318028100341203916740⨯+⨯+⨯+⨯+⨯= ）18．（本小题满分14分）已知数列{}n a 的各项均为正数，且满足25a =，()2122,*n n n a a na n N +=-+∈． （1）推测{}n a 的通项公式；（2）若12n n b -=，令n n n c a b =+，求数列n c 的前n 项和n T19．（本小题满分14分）已知椭圆22122:1(0)x y C a b a b+=>>的右焦点2F 与抛物线22:8C y x =的焦点重合，左端点为()（1）求椭圆的方程；（2）过椭圆1C 的直线2l 被椭圆1C 截的弦长AB 。

十八、书面表达及其解题方法 【考点扫描】 书面表达是每年中考必考题型，是考查学生交际能力的一个重要组成部分。

书面表达通常有三种形式： 1、书信、日记、通知、留言、假条； 2、看图作文； 3、根据汉语提示作文。

无论是那一种书面表达形式，考生所写的短文都要紧扣主题、文理通顺，要素完整，语言准确、得当、格式正确、无大、小写和拼写错误，标点符号正确，能达到交际目的。

【名师解难】 一. 训练方法 1. 记。

认真系统复习和背诵基础知识和优美的句子、句型。

中国有句古话，叫“熟读唐诗三百首，不会吟诗也会作”。

同样，要使自己具有较强的写作能力，首先应该熟读和背诵一些句型和短文。

许多同学写出来的语言根本不符合英语的语言习惯，相当一部分人有对照中文逐字翻译的不良习惯，不去理会中英文的差异。

大量的背诵和阅读是提高写作能力的有效办法，同学们若有大量的现成语言积累在脑海里，自己写起文段来，就可以做到脱口而出，或是模仿、套用，甚至发挥。

2. 练。

每练一篇书面表达题，都要真正学到一点东西，不可贪多而边学边忘。

平时可以采用循序渐进、灵活多样的练习方式。

从根据提示词写单句开始，到写单句，然后到写几句话，最后到写流利的文段。

尽量尝试多种形式的写作，如短信、说明、通知、便条、明信片、看图写作、根据表格或记录写短文等。

3. 写。

要进行实战写作。

要求自己在20分钟内写出100个词的短文，并且质量高、内容全、形式正确。

这样形成习惯，考试时就能得心应手。

二. 应试策略 1. 审题目：要切中题意。

《中考考试说明》指出，书面表达要切中题意。

怎样才能切中题意？就是要认真审题，看到考题后，先不要急于动笔，要仔细看清题目要求的内容。

在自己的头脑中构思出一个框架或画面，确定短文的中心思想，不要匆匆下笔，看懂题意，根据图画、图表、提纲或短文提供的资料和信息来审题。

审题要审格式、体裁、人物关系、故事情节、主体时态、活动时间、地点等。

2. 圈要点：防止遗漏要点。

英语月考总结与反思（8篇）英语月考总结与反思1本次月考试卷只有笔试部分共十个题型包括单项选择，补全单词连词成句，阅读理解，口语运用，句型转换，书面表达等。

既考查了同学的基础学问和基本技能，又考查了同学的交际运用力量，但从同学成果来看并不能到达大部分同学成果优秀，结合同学的实际状况，反思自己的教学行为，我想应当从以下几个方面努力：1、针对单项选择题及句型转换题中消失的错误，我感觉自己对同学的英语基础学问把关不够严。

在以后教学中要狠抓基础学问，多提问多听写，充分利用早读让同学在有限的早读时间内把握所学学问。

2、阅读理解是同学英语综合力量的一种表达，是同学的弱项。

加强英语阅读方法的指导以及阅读训练尤其提倡同学进行课外阅读让英语阅读成为一种习惯对同学的英语阅读力量的提高将会有很大的关心。

3、英语是一门语言，语言是用来沟通的工具，因此英语的交际性显得很重要，在以后的教学中可以进行课前五分钟自由对话，在运用任务型教学法，嬉戏教学法等多供应给同学一些交际英语的机会。

4、这次英语考试成果基本可以，但有两极分化的趋向，在英语教学中面对全体同学关注每一个同学的成长尤其是后进生是预防两极分化的重要途径，还可以成立"一帮一"小组关心后进生在尽可能短的时间内提高英语成果。

总之，每次考试都是对自己教学工作阶段性的"评价"。

要准时通过考试反思自己的教学中存在的问题，在总结与反思中不断进步，不断成长这样才能在三尺讲台上表现的更精彩些！英语月考总结与反思2第一次七班级英语月考试卷充分表达了新课改的精神，切实有效地考察了所学学问内容。

下面对试卷试题进行详细分析：一、试卷题型状况1、注意对基础学问、基本技能的考察，题型新奇、掩盖面大，涉及到了所学的全部内容，促进同学有效学习。

2、注意从实际中选取素材，考察了同学的分析和处理问题力量。

3、试卷对同学探究力量是一个重点考察，增添了同学的探究分析力量。

广东东莞市韩林高级中学2023-2024学年高一10月月考英语试题学校:___________姓名：___________班级：___________考号：___________一、阅读理解Online jobs have opened the door for many people to earn a living (谋生) or make some extra money from the comfort of their homes. This includes teens as well. If you’re looking for such a job, here are some choices you can consider.Customer ServiceIf you are 16 years old and over, you have a chance to work with Uhaul as a customer service person. You just need to have a good pair of head-phones and high-speed Internet in order to do this job. Basic pay starts at $7.50an hour.Sell Items OnlineSelling items online is one of the easiest ways to make quick cash. Teens can turn it into a good business by selling things on Bonanza. You need to start sorting through (分类) items at your home that are no longer being used and list them for sale.Take SurveysAnother easy task teens can do to earn money is to take surveys online. You don’t need any work experience to do this and can be as young as 13 years old to get started. Survey sites like VIP Voices, Swagbucks, Harris Poll, E-Poll, and Paid Viewpoint allow teens to start taking surveys for cash and gift cards. And your opinions should be expressed clearly in English.EtsyDo you love to make new things? You can open up an Etsy shop to share your works. Etsy is great for DIYers who can create new products. If you are under 18, you just need a parent who is willing to help manage your shop.1．What does Bonanza allow teens to do?A．Learn about computer science.B．Make money out of their old items.C．Test new products for customers.D．Receive training in customer service. 2．What is required to take surveys online for teens?A．Having a good knowledge of English.B．Having a good pair of headphones.C．Having some related work experience.D．Having a wide range of interests.3．What is special about those who own an Etsy shop?A．They enjoy buying things online.B．They are interested in history.C．They have a creative mind.D．They are good at collecting used things.When I was in the eighth grade, my class was assigned (指派) to be friends with the second-grade kids. I got this little girl named Shelley. The first time I saw her, she was silent and cold. She was small for her age, and she didn’t play with the other kids in her class.I tried all kinds of things to get her to talk to me. I bought her toys, crayons and candies. But try as I might, nothing worked. One time, I gave her a coloring book and said, “Shelley, now you can color at any time.”Shelley looked at the coloring book and then looked up at me, and finally looked away. By that, I didn’t know how I was going to get through to the little girl, but I knew I wouldn’t give up on her.One Friday, I decided to tell her a story about my childhood. I told her that I felt lonely when I was with my classmates, and how I thought only my teachers liked me. I also told her that every day was a battle (战役) for me and that I fought back tears so people wouldn’t know how much I was hurting.She sat there just listening, trying to decide whether I was lying or not. Finally, when my story ended, there were tears in her eyes. And then she did the unthinkable. She said, “Thank you.” From then on, Shelley was a different little girl. She started smiling and talking with other kids.Looking back at this, I’m in awe (惊叹), because all I did was to help her realize that she wasn’t alone. I didn’t ask her to tell her story, because her story is my story.4．What was Shelley like when the author first saw her?A．Cold.B．Noisy.C．Lazy.D．Slow.5．In order to get through to Shelley, the author______.A．wrote her a book B．made her a toyC．drew her a picture D．told her a story6．Shelley changed a lot because she realized that______.A．her teachers loved herB．her classmates were kindC．the author understood herD．she had to study even harder7．Which words can be used to describe the characteristics of the author?A．Humorous and outgoing.B．Friendly and determined.C．Helpful and brave.D．Honest and careless.Will printed newspapers disappear (消失) one day? It’s quite possible. Here are some reasons.First of all, printed newspapers aren’t the only way to get information. You can find the information on the Internet. Besides, you can read a lot of information online for free, which make the Internet even more attractive.Lots of people are becoming Internet users, and most of Internet users read news online. For example, I usually get new information about events that happen in the world by reading short messages on Twitter. As far as I know, students in our university hardly read newspapers. One can argue that older generations may have been used to reading printed newspapers and do not want to change anything, but research proves the opposite. According to a study, the number of Internet users between the ages of 70 and 75 has increased from 26% to 45% within four years. This fact sounds strange but 4% of Internet users are over 73 years old.Where do newspapers get their money? The answer is “advertisers”. But will advertisers continue to put ads in printed newspapers if they are not that successful? It is rather expensive to print ads in a newspaper, especially when you have a lot of other opportunities. Online advertisements are becoming more and more popular. It is beneficial to both sides because it is easier to track (跟踪) how many clicks have been made on this link than to find out how many people have actually read a newspaper and paid attention to advertisements. Also, printed newspapers are not environmentally friendly. They need tons of wood, lots of electricity and many delivery (运输) ways to produce and transport the papers.8．The first reason for the possibility of disappearance of printed newspapers in the near future is that _________.A．newspapers are expensiveB．the Internet is available to everybodyC．the Internet provides a lot of free informationD．newspapers provide nothing interesting9．What does the author want to show by mentioning the study in Paragraph 3?A．Old people also love new things.B．Newspapers are losing their readers.C．Old people are used to reading newspapers.D．Newspapers aren’t suitable for Internet users.10．The last paragraph mainly shows that printed newspapers _________.A．need high production costs B．harm the environmentC．lack convenient delivery ways D．need many workers to deliver them 11．What is the text mainly about?A．How people read news today.B．Why the Internet is important.C．How people get information today.D．Why printed newspapers may disappear.Chinese consumers have said they will avoid eating Japanese seafood over safety concerns once Japan starts releasing (排放) nuclear wastewater into the Pacific Ocean.On July 7, the General Administration of Customs released an import (进口) ban on aquatic products from the 10 Japanese cities. It’s indicated that Japan’s plan to release polluted wastewater into the sea was a matter of global concern. The plan caused more Chinese consumers who eat seafood began to worry about their safety, according to the administration.According to a survey in 2022 by Chinese market consultancy company iiMedia Research, 39.58 percent of participants eat Japanese seafood once every two or three weeks.“I will not eat seafood imported from Japan anymore,” said a data engineer surnamed Wang in Shanghai. The 42-year-old has been a fan of Japanese food since 2000 and used to eat Japanese food once a month. “If I have other options, I will choose seafood that does not come from the Pacific Ocean,” he added.Wang Qian, a financial employee in Beijing, said she has been to about 20 Japanese restaurants so far. “Normally, I would not pay attention to where the seafood came from. But now I will try not to choose seafood from Japan,”she said. “Wastewater poses a threat to human health and marine ecology.”Wang Qian said that Japan should use other methods to solve the problem, rather than releasing nuclear wastewater into the ocean.An employee of the Japanese restaurant Jiubanwu, in Beijing, who did not want to be named, told China Daily that the restaurant’s fish and shrimp are imported from Russia,France and other countries. “We have not been buying seafood from Japan since April,” she said.In addition to food safety, some people are worried about using cosmetic (美容的) products made in Japan.12．What can we learn from the first two paragraphs?A．Releasing nuclear wastewater has aroused worldwide concern.B．All the seafood which is imported from Japan will be banned.C．Chinese consumers will be stricter when choosing seafood to eat.D．Japan’s plan to release the wastewater is criticized by Japanese.13．What can be inferred from the words of Wang Qian?A．She won’t eat Japanese seafood anymore.B．She will be more cautious of the source of seafood.C．She will be devoted to career of human health and marine ecology.D．She is sure that Japan will figure out methods to solve the problem.14．What will be mentioned in the following passages?A．China’s specific methods to dealing with nuclear wastewater.B．The influence of wastewater on Japanese cosmetic products.C．A formal call to Japan for producing safer cosmetic products.D．The world’s reply to Japanese nuclear wastewater releasing.15．What is the author’s attitude towards Japan’s plan to release polluted wastewater?A．Surprised.B．Doubtful.C．Unclear.D．Critical.二、七选五How to learn a language in superfast timeBeing able to use a new tongue is an invaluable skill. It can increase your mental health, working ability and general intelligence. 16Listen to foreign news reports.A great way to speed up your learning process(过程) is to follow the news in a foreign language. 17 Once you know the story, you can try to read it or listen to it or watch video reports in the target language you are trying to learn.Make good use of the possibilities of technology.18 Instead of signing up for a one-hour class and commuting(经常往返) there every day, you can now learn whenever you want.Technology has also speeded up the learning time of a language. “Because we have so many users, we can find out the most convenient and effective ways to learn a new language in a matter of days, ” says Luis von Ahn, the founder of the popular languge-learning platform Duolingo.19By changing your environment, and actually studying in a country or region where the target language is spoken, you will encounter the words and phrases in very natural situations, which will be very helpful.Adapt to your overall lifestyle.Make studying your target language part of your daily life. You can put Post-It notes around your house with new vocabulary on them. 20 Then refer to it often throughout the day. While you’re waiting for the bus or for a friend to arrive, you can be studying. It’s amazing how well this method works.A．Sign up for a language class.B．It takes efforts to remember these words.C．Mix with native speakers as often as possible.D．You can also use your phone to store new vocabulary.E．So how can you speed up your language learning process?F．Some news is reported in countless languages across the world.G．Apps now allow anybody to practice language anywhere at any time.三、完形填空Joe and Della were a new couple who were both interested in art — one in painting, the other in music. They lived in a small flat, leading a happy life.But one day they found that they had spent all their money. One afternoon Della told Joe that she had found a 21 and was to give her three music lessons a week. For that she could get fifteen dollars a week. But Joe was not 22 because he didn’t want to stay at home, playing with his art while Della was at work. He wanted to earn some money too.Every day they parted in the morning and 23 in the evening.A week 24 , and Della brought home fifteen dollars, but she looked a little25 . Joe took eighteen dollars out of his pocket. They were both 26 to have so much money at hand.The next week, Joe 27 home another eighteen dollars but Della came home with her right hand in a bandage (绷带). Joe asked Della what was the 28 . Della said, “It was because of an iron — I mean a plate of soup spilled on my 29 .”“What do you do every day, Della? Do you 30 give music lessons?” Joe asked. “Tell me the 31 !”Della cried. She told Joe that she was working in a laundry (洗衣店), 32 shirts. A girl accidentally 33 an iron (熨斗) on her hand and she got a 34 burn. But Della asked Joe how he had guessed that she wasn’t giving music lessons.Joe told Della that he worked in the engine-room of the same laundry where she worked. They both let out their 35 and laughed.21．A．pupil B．teacher C．designer D．director 22．A．curious B．confused C．glad D．anxious 23．A．studied B．met C．worked D．impressed 24．A．flashed B．spent C．wasted D．passed 25．A．tired B．excited C．confident D．annoyed 26．A．puzzled B．disappointed C．awkward D．happy 27．A．borrowed B．brought C．attracted D．stored 28．A．result B．job C．matter D．strategy 29．A．foot B．face C．arm D．hand 30．A．really B．obviously C．seldom D．finally 31．A．reason B．cause C．truth D．style 32．A．making B．repairing C．ironing D．selling 33．A．picked up B．knocked over C．poured out D．filled with 34．A．soft B．bad C．slight D．hard 35．A．lessons B．behaviour C．movement D．secrets四、用单词的适当形式完成句子37．As usual, he found a practical (solve) to the difficult problem. (所给词的适当形式填空)38．On seeing the snake, the little girl was so (frighten) that she cried. (所给词的适当形式填空)39．It is interesting to see that babies are curious everything around them. (用适当的词填空)40．The sports meeting (schedule) to be held on November 5, 2023. (所给词的适当形式填空)41．I resigned from the foreign company in order to take a more (challenge) job. (所给词的适当形式填空)42．(actual), keeping a healthy and balanced diet is of great importance to us all. (所给词的适当形式填空)43．Steve has expressed the hope that he is looking forward to (hear) from you soon. (所给词的适当形式填空)44．The young woman found difficult to learn a second language at university. (用适当的词填空)45．The goal of the organization is (design) more practical tools for people’s daily use. (所给词的适当形式填空)五、根据所给汉语提示填空六、句型转换七、根据所给汉语提示填空深刻的印象) his schoolmates. (根据汉语提示完成句子)八、句型转换51．The Student Union organised an adventure camp last week.(用被动语态改写) 52．Spending too much time online is unhealthy.(用it作形式主语改写)九、汉译英（整句）53．老师建议我们不要沉迷于玩电脑游戏。

广东省东莞市第七高级中学2013-2014学年高一下学期第一次月考语文试题一、本大题10小题，共42分。

1、补写出下列名篇中的空缺部分。

（任选4题，多选则按前4题计分）（8分）（1），望帝春心托杜鹃。

沧海月明珠有泪，。

（《锦瑟》）（2）但见悲鸟号古木，。

，愁空山。

（《蜀道难》）（3）无边落木萧萧下，。

，百年多病独登台。

（《登高》）（4）大弦嘈嘈如急雨，。

嘈嘈切切错杂弹，。

（《琵琶行》）（5）竹喧归浣女，。

，王孙自可留。

（《山居秋瞑》）阅读下面的课内文段，完成2－4题（9分）噫吁嘻，危．乎高哉！蜀道之难，难于上青天！蚕丛及鱼凫，开国何茫然．．！尔．来四万八千岁，不与秦塞通人烟。

西当太白有鸟道，可以横绝峨眉巅。

地崩山摧壮士死，然后天梯石栈相钩连。

上有六龙回日之高标，下有冲波逆折之回川。

黄鹤之飞尚不得过，猿猱欲度愁攀援。

青泥何盘盘，百步九折萦岩峦。

扪参历井仰胁息，以．手抚膺坐长叹。

2．对下列句中加字的解释，不正确的一项是（）（3分）A．危．乎高哉！危险的B．开国何茫然．．。

指时间久远C．尔．来四万八千岁。

代词，那。

D．以．手抚膺坐长叹坐介词，用。

4.下列名句的句式与“蜀道之难，难于上青天。

”相同的一项是（）（3分）Ａ.固一世雄也，而今安在哉？Ｂ.苏子与客泛舟，游于赤壁之下。

Ｃ.凌万顷之茫然Ｄ.恐年岁之不吾与阅读下面的课外文段，完成5—9题。

（18分）乐毅者其先祖曰乐羊乐羊为魏文侯将伐取中山魏文侯封乐羊以灵寿乐羊死葬于灵寿其后子孙因家焉中山复国至赵武灵王时复灭中山而乐氏后有乐毅乐毅贤，好兵，赵人举之。

及武灵王有沙丘之乱，乃去赵适魏。

闻燕昭王以子之之乱而齐大败燕，燕昭王怨齐，未尝一日而忘报齐也。

燕国小，辟远，力不能制，于是屈身下士，先礼郭隗以招贤者。

乐毅于是为魏昭王使于燕，燕王以客礼待之。

乐毅辞让，遂委质为臣，燕昭王以为亚卿，久之。

当是时，齐湣王强，南败楚相唐眛于重丘，西摧三晋于观津，遂与三晋击秦，助赵灭中山，破宋，广地千余里。

广东省东莞市石竹实验学校2022-2023学年高一下学期6月月考英语试题学校:___________姓名：___________班级：___________考号：___________一、阅读理解If the poems you read at school made you think poetry is old-fashioned, here are four poets whose work will make you look at poetry in a different way.Brian BilstonBrian Bilston’s poetry is definitely more relevant to what happens around us nowadays. He covers subjects such as climate change, modem technology and international events. Although Brian uses rhyme in some of his work, it is extremely effective, especially as so many are humorous poems. He uses simple words and has a skill for word play, making them accessible for today’s audience.Ada LimónAda is a well-known American poet, and has released several collections of poetry. Her poems are deeply rooted in nature, emotion and relatable metaphors (比喻). Her work feels like a natural progression from the poetry covered in schools. There is still an artistic weaving and careful placement of words, but the messages and inner meanings are comprehensible for a modern audience.Tracy K SmithTracy was the winner of the Best First Book by an African American poet, with her 2003 collection, The Body’s Question. Her poems cover important issues around race, family, going beyond from childhood into adulthood and much more. Each is easy to understand and relate to, while at the same time, deeply personal. She has a natural talent for connecting with her audience.Mel Wardle WoodendMel has several published collections including two books for children, who find it easy to know the meanings of her poetry. She also has a collection called Just a Thought, which raises awareness of mental health issues. This topic was rarely discussed at school, so Mel’s work is progressive and inviting to those who may not tick the typical boxes of someone who enjoys poetry.1．What is Brian Bilston’s poetry mainly concerned with?A．School life.B．Current issues.C．Historic events.D．Today’s audience.2．What do you know about Just a Thought?A．It appeals to school students.B．It concerns mental well-being.C．It is intended for younger readers.D．It is rarely discussed at school now.3．What do the four poets’ works have in common?A．They are available online.B．They make readers feel inspired.C．They are understandable for modem readers.D．They tick the right boxes for children.One Friday night, my family stayed in the family room to watch a movie together. We prepared popcorn and other snacks, but poor Iron Man on the screen was getting no attention.My husband was playing a video game. My 14-year-old son was watching a YouTube video, laughing so loudly at what he had happened to find that he decided to text it to us—while we were all sitting in the room together. His message interrupted my own social media browsing (浏览) and finally I realized that we were a family of addicts. Screens had become our entertainment, our social lives and more scarily, our way of communicating.Things had to change. So I did what any modern parent might do: I went upstairs to our modem (调制解调器) and I simply turned it off. As extreme as this may sound, I knew it would work. My father-in-law was actually the inspiration for my action. Whenever he thought his children were watching too much TV, he’d walk over to the switch and turn it off. He’d tell them there must have been a fault with their old TV set, and they’d believe him. Everyone would leave the room and find a book to read or head outside instead.I went back downstairs and, without screens to take their attention away, my husband and my son looked directly at me, which felt like the first time in weeks. I told them there was something wrong with the Internet and we’d have to play a board game instead. I pulled out our family favorite-Settlers of Catan (卡坦岛桌面游戏)—and hoped for the best. There were some complaints. But, within a few minutes, we were trading cards, trading stories, and, most importantly, trading screens for conversation.4．Why didn’t the family focus on Iron Man?A．They were busy eating popcorn.B．They found another funny video. C．They had their own entertainment.D．They had watched this film before. 5．What is the author’s purpose of writing the story of her father-in-law?A．To call on parents to be strict with their children.B．To explain why she chose to turn the modern off.C．To encourage readers to leave the room and go outside.D．To show readers her father in-law was good at parenting.6．What can we learn from the last paragraph?A．The family played together.B．The child kept complaining.C．The family went to bed early.D．The father went to fix the network. 7．What is the best title for the text?A．Watch a Movie Together B．A Family of Internet AddictsC．The Way to Educate Children D．Replace Screens with ConversationBiologists are becoming more and more concerned that global climate change will probably reduce biodiversity. Some biologists estimate that 35% of animals and plants could become extinct in the wild by 2050 due to global climate change. Before the industrial revolution, atmospheric carbon dioxide levels rarely climbed above 280 ppm; But during the 2014 calendar year, carbon dioxide levels ascended to 402 ppm.In the fall of 2014, the National Audubon Society released a report entitled Birds and Climate Change. It is a comprehensive, first-of-its kind study that predicts how climate change could affect the ranges of 588 North American birds. Of the 588 North American bird species, more than half are likely to be in trouble. The National Audubon Society’s models indicate that 314 species will lose more than 50 percent of their current climatic range by 2080. Of the 314 species at risk from global warming, 126 of them are classified as climate endangered. These birds are projected to lose more than 50 percent of their current range by 2050. The other 188 species are classified as climate threatened and expected to lose more than 50 percent of their current range by 2080 if global warming continues at itscurrent pace.In January 2020, two widely reported studies were carried out to show the dramatic impact of climate disruption on our wildlife and fisheries along the California coast. The first study showed that from 2014 to 2016, over a million common murres from Alaska throughCalifornia died as a result of a marine heat wave. The second study shows that acid rainfall caused by carbon emissions is harming shell-building animals in the ocean. The study found that larval Dungeness crabs’ shells suffer damage in west coast seawater, putting at risk the most profitable fishery in California and a beloved local seafood.These newly documented impacts provide more evidence that we are running out of time to take action by drastically reducing our use of fossil fuels in order to slow the rate of climate disruption and to give birds and other animals more time to adapt.Visit our How You Can Help Reduce Greenhouse Gas Emissions page to learn what you can do to help protect these species at risk from climate disruption.8．What does “ascended” underlined in Paragraph 1 mean?A．Reduced.B．Rose.C．Fell.D．Appeared.9．What is Paragraph 2 mainly about?A．The report on the human society.B．The reason of global warming.C．The disappearance of the birds.D．The influence of climate change.10．What can we learn about the two studies from Paragraph 3?A．They both had a big effect on humans.B．Many murres were killed by heat wave.C．Crabs’ shells are local people’s favorite.D．Acid rain caused most carbon emission.11．Where is this text probably taken from?A．A science website.B．An art magazine.C．A history book.D．A diet newspaper.Michelle Yeoh, an iconic name in Chinese cinema, made history on Sunday night by becoming the first Asian woman to win the Academy Award for best actress.The Malaysian-born actress defeated tough challenger, including two-time winner Cate Blanchett and five-time nominee (被提名人) Michelle Williams, to take home the honored award for her extraordinary performance in the multiverse comedy Everything Everywhere All at Once.The film, where Yeoh plays a struggling laundry owner who ends up being the savior (救世主) of the multiverse, swept the Oscars with a total of seven awards, including for best picture and best director, making it the biggest winner of the night.“For all the little boys and girls who look like me watching tonight, this is a beacon of hope and possibility,” the actress said in her acceptance speech in Los Angeles, California, the United States, to emphasize that one must dream big as dreams do come true. “And ladies, don’t let anyone ever tell you (that) you’re past your prime (黄金期),” the 60-year-old added.The actress also used her speech to honor her 84-year-old mother, Janet Yeoh. “I have to dedicate this to my mom and all the moms in the world because they are really the superheroes, and without them none of us would be here tonight,” she said.After carving a career for herself in Kung fu cinema in Hong Kong, Yeoh made her Hollywood debut (首次亮相) in the 1997 James Bond movie Tomorrow Never Dies. She gained international recognition for her role as a swordswoman in Ang Lec’s iconic film, Crouching Tiger. Hidden Dragon, which won three Oscars in 2001.Calling the actress “a female Jackie Chan”, Sha Dan, a film critic, said that Yeoh is the film industry’s darling for not only her jaw-dropping performance in action movies, but also her performance in artistic works. Everything Everywhere All at Once seems to be specifically crafted for Yeoh because the movie reflects her decades-long efforts to raise the cultural significance of Asian-themed films worldwide, Sha added. His remarks were just part of a stir among Chinese media, with the news hash-tag getting over 430 million views on the popular micro-blogging platform Sina Weibo in just three hours.12．What contributed to Michelle Yeoh’s winning the Academy Award?A．Her iconic name.B．Her impressive acting.C．Her five-time nominations.D．Her international recognition. 13．Which of the following can best describe Michelle Yeoh?A．Ambitious and honest.B．Generous and diligent.C．Warm-hearted and helpful.D．Determined and grateful.14．What is the last paragraph mainly about?A．The road to success of Michelle Yeoh.B．The situation of kungfu cinema. C．Media’s comments on Yeoh’s achievements.D．Yeoh’s great contributions to film industry.15．What is the text?A．A news report.B．A film review.C．A column introduction.D．A program guide.二、七选五Don't think it's an impossible task to pass your reading tests. Lots of people have shared their successful reading secrets here. 16Read a passage twice before looking up an unknown word.If you're reading to gain new vocabulary, you should treat it as a “fill in the blanks” exercise. At first, you'll have to read every paragraph twice. 17 The second time you read it, focus on the words you don't know. Try and work out what each word means from the sentences before and after. If you had to guess the meaning, what would it be?18Whenever you are reading in English and learn a new word, don't let it slip away! Write it down with a short definition (定义)or a little drawing. Some students like to keep a specific notebook for this--- their own personal dictionaries! Several studies have shown that writing a piece of information down on paper helps you to remember it more easily.Read out loud.If you're going to put time in your reading skills, you may as well get some extra practice for your speaking skills too! 19 It's a great way to get used to speaking English too.Divide your time into skim reading and deep reading.You should spend some of your reading time “skim - reading texts”. This way, you learn how to get a general sense of what's going on without understanding every single word. 20 This is when you really focus on understanding everything that's going on.A．Write down new words.B．Try reading some passages out loud to yourself.C．It's normal to forget how to read words correctly.D．Reading resources should be a little hard for you to skim.E．You should spend the rest of your reading time “deep reading texts”.F．Follow these tips to make use of your reading time as effectively as possible.G．The first time, you’ll probably get the general idea but be confused by a few words.三、完形填空providing comfort.Last week Mom 25 Geoff who works for the local school. “How are you?” he asked. “Not great,” she replied, “I have been having some trouble with my back and I’m going to need a(n) 26 .”“Oh, the back the most 27 place to operate on! My mom had that and she was in terrible pain.” He responded. Geoff’s 28 had been kind. He’d given his own mother’s story to show sympathy, 29 Mom only heard danger and pain.People could have 30 things that would be equally true, but more 31 to patients. “The specialists in our hospitals are among the best in the world.” — that’s a good one. “You’re going to feel much better 32 .” — that’s another.I’m not suggesting patients should be 33 from the reality of the risks they’re taking. But if the decision to have an operation can’t really be 34 , what’s the purpose of stressing the 35 ? It’s just common sense to say, “Get well soon, and how can I help?”21．A．definitely B．unusually C．relatively D．typically 22．A．listened B．objected C．stuck D．reacted 23．A．choose B．label C．employ D．mistake 24．A．in need of B．in favor of C．instead of D．regardless of 25．A．ran into B．looked for C．heard of D．turned to 26．A．cure B．operation C．treatment D．break 27．A．secure B．dangerous C．common D．apparent 28．A．intention B．assumption C．emotion D．description 29．A．because B．as C．when D．yet 30．A．alternative B．reliable C．reasonable D．attractive 31．A．obvious B．beneficial C．significant D．familiar32．A．occasionally B．permanently C．initially D．ultimately 33．A．released B．deleted C．separated D．sheltered 34．A．accepted B．made C．avoided D．reached 35．A．drawbacks B．strengths C．dimensions D．procedures四、用单词的适当形式完成句子36．________ (simplify) several times, the poem written by Shakespeare is easy for readers to read. （所给词的适当形式填空）37．We ________ (correspond) with each other since we first met in 1990. （所给词的适当形式填空）38．For all his years, he was none the less active and __________ (energy).39．To make sure we railway workers stayed healthy, several oxygen-making stations________ (construct). （所给词的适当形式填空）40．Young people are being trained to use computer technology to find new ________ (occupy) in the field of technology. （所给词的适当形式填空）41．Fortunately somebody who happened to be passing by called the firedepartment______(immediate)the fire broke out. (所给词的适当形式填空)42．The books on the desk，____covers are shiny，are prizes for us. (用适当的单词填空) 43．As you know, there is ________ opening position in my department. （用适当的词填空）44．But we need to keep in mind that ______ we see on social media is often not the whole truth about a person.(用适当的词填空)45．You should concentrate ________ the road when you’re driving. （用适当的词填空）五、句型转换46．The parents always eat plain meals in order to leave all the best things for their children.(同义句转换)The parents always eat plain meals ________ ________ ________ leave all the best thingsfor their children.47．Not all students make use of the opportunity open to them to improve their spoken English.(同义句转换)Not all students ________ ________ ________ the opportunity open to them to improve theirspoken English.六、根据所给汉语提示填空48．In order to catch an early flight, Mr. Smith ________ ________(出发)early for the airport this morning. （根据汉语提示完成句子）49．It was being given ________ ________(急救)at the scene of the accident that probably made the man survive. （根据汉语提示完成句子）50．All the medical workers kept saving the injured people ________ ________ ________(尽管) feeling extremely tired. （根据汉语提示完成句子）51．________ ________(除了……之外)entertainment, a computer also turns out to be a helpful learning tool. （根据汉语提示完成句子）52．Students are encouraged to take control of their own learning rather than just ________ ________ (依靠)teachers. （根据汉语提示完成句子）七、句型转换53．Luke felt uncomfortable and he stopped to have a rest. (分词改写句子)54．The two men lived in a big hotel. In front of the hotel was a beautiful garden.(用非限制性定语从句合并)八、汉译英（整句）55．处理这个问题是他的责任。

广东省东莞市第七高级中学2013-2014学年高一下学期第一次月考政治试题第一卷（选择题48分）一、单项选择题（每题2分，共48分）1.下列关于国家的说法正确的是（）①国家不是从来就有的，自人类出现才产生了国家②国家的本质是统治阶级进行阶级统治的工具③政治性是国家的根本属性④阶级性是国家的根本属性A.①②B.③④C.②④D.①④2.“2009年3月5日至13日召开的十一届全国人大二次会议上，55个少数民族都有自己的代表，香港、澳门、台湾也有自己的代表。

上述材料充分反映了我国人民民主的______具有______性的特征。

（）A.权利真实B.权利阶级C.主体平等D.主体广泛3.我国人民民主专政的本质是人民当家作主，对此认识正确的是（）①人民民主专政是对占全国人口绝大多数的人民实行民主，对极少数敌视和破坏社会主义事业的敌对分子实行专政②人民民主具有广泛性和真实性③人民当家作主是指每位中国公民都是国家的主人④人民当家作主是宪法决定的A.①②B.②③C.①③D.②④4.相对美国的金钱大选，我国的人大代表选举有着明显的优越性。

美国的选举是金钱堆积出来的，而我国的选举所需要的费用相当部分是由国家支付的，这表明（）A．人民民主具有广泛性 B.人民民主具有真实性C.美国的民主不是真正的民主D.我国政府的选举经费支出必须由候选人承担5.宪法规定：“中华人民共和国是工人阶级领导的、以工农联盟为基础的人民民主专政的社会主义国家。

”我国人民民主专政的最大特点是（）A.我国民主具有真实性和广泛性B.没有专政C.对人民实行民主，对极少数敌对分子实行专政D.全民的民主6.我国公民具有言论、出版自由，但是公民不能利用言论、出版自由进行分裂祖国、破坏民族团结，侮辱、谩骂他人，泄露国家机密及商业、科技等秘密。

这体现了（）A．我国公民享有的政治自由权利不是真正的政治自由权利B．言论、出版自由权利是我国公民的主要政治自由权利C．公民必须在法律允许的范围内依法行使自己的政治自由权利D．我国公民的政治自由权利不能体现人民的意志7.在学习《政治生活》“公民的政治权利和义务”时，有同学搜索到以下素材：①某中学生写信给市政府就网吧治理工作提出意见②东莞市市民协助公安人员抓捕黑社会成员③深圳市民就2011世界大学生运动会向市政府建言献策④某运动员经过奋力拼搏，在奥运会上为祖国争得了荣誉。