客观题冲刺卷音色等，地调就是音高不准，分不清②，就像爬换桥，脚步跨大或者跨小了。2023届高三语文客观题冲刺卷（一）设有踪到那层台阶上。一个人对音高的高全是天生的，有人非客强，有人非常弱，所调“失歌症”，就是③一、语言文字运用对五音不全人群来说，唱歌跑调并不坊碍欣赏音乐。在一项对人的音乐感受力的(一)阅读下面的文字，完成1~3题。研究中，研究人员让两组人听各种类型的音乐，同时对他们进行大脑扫描。结果显示，红色音乐文化以人民群众喜闻乐见的艺术方式，谱写出中国共产党为完成救国大对音乐缺乏反应的那组人的一个特定大脑区城血流量较热爱音乐的那组人要少得多：业而开天辟地的豪情壮志，谱写出中国共产党为完成兴国大业而改天换地的艰辛探研究人员据此推测，缺乏欣赏音乐的能力是因为大脑中负责音乐处理的区城和管理情索，谱写出中国共产党为实现强国大业而千出的惊天动地的历史伟业。红色音乐文化绪的区城之间的联系较少。而五音不全的人，只是大脑中负责音乐处理的区城产生了对于不同音符间音高的识别障碍罢了。发晨史歌颂了中国共产党的百年奋斗历程，从这个意义上讲，中国共产党的百年历史也是一部恢宏的红色音乐史诗。透过这部红色音乐史诗，使人们感受到中国共产党清4.请在文中画横线处补写恰当的语句，使整段文字语意完整连贯，内容贴切，逻辑严密，每处不超过10个字。晰的初心和使命，强烈领悟到中国共产党人的崇高理想和坚定信念。《毛委员和我们在一起《社会主义好)《我们走在大路上《在希望的田野上《不忘初心》《共筑中国梦》答：①…一曲曲①、广为传唱的歌曲唱出了中国共产党人的百年初心，一句句追②求理想、②的歌词讲述着中国共产党为人民谋幸福、为民族谋复兴的不懈奋斗。立足百年党史新起点，用好红色音乐文化资源，要牢固树立大历史观、大时代观，⊙充分运用互联网等新技术手段，借助AR、VR等新兴媒介方式，重塑红色音乐文化的5.简述第二自然段的主要内容。要求使用包含转折关系的句子，表达简洁流畅，不超艺术形态，重构红色音乐文化的表现形式，重创红色音乐文化的新兴业态，推动红色音过80个字。乐文化③，使其晨现出新的时代活力，更好地教育青年、激励群众，引导人们答：始终牢记历史、坚定信念。1.请在文中横线处填入恰当的成语。答：①⊙二、实用类文本阅读2.文中画波浪线的句子有语病，请进行修改，使语言表达准确流畅。可少量增删词语，阅读下面的文字，完成6~8题。不得改变原意。材料一当前，世界多极化、经济全球化、文化多样化、社会信息化深入发展，人类社会充满希望。同时，世界进入新的动荡变革期，百年变局和世纪疫情交织叠加，国际答：格局深刻复杂演变，人类发展面临的机遇和挑战并存。在人类命运日益休戚与共的今天，越来越要求加强文明交流互鉴，深化文明相处之道。3.画横线的句子运用了排比的修辞手法，请简要说明其构成及表达效果第一，深化文明相处之道，需要坚持等相待、彼此尊重。主席指出，不同国家、民族的思想文化各有千秋，只有姹紫嫣红之别，而无高低优劣之分，都应该得到答承认和尊重。人类在漫长的历史长河中，形成了纵向上不同时期文明的发展演化和横向上不同国家、民族文明的多元并存，创造了多姿多彩的人类文明，绘就了波澜壮阔的(二)阅读下面的文字，完成4、5题文明图谱。每一种文明都有自己独特的内涵、特征，都有区别于其他文明的不同之处、独到之生活中有些人对自己唱歌跑调一五音不全感到很难为情。其实，①这种病称为失歌症。那么，五音不全是怎么造成的？音乐的元素有音高、节奏、强弱、处，在价值上是等的。我们应当坚持等和尊重，拼弃做慢和偏见，加深对自身文明和其他文明差异性的认知，尊重所有国家和民族传承发展各自文明的权利，尊重不同《高三·语文·客观题一》第1页《高三·语文·客观题一》第2页

歌声越唱越近，渔舟在芦苇旁停住了。子胥身不由己地上了船。多少天的风尘仆仆，一走上船，呼吸着水上清新的空气，立即感到水的温柔。子胥无言，渔夫无语，耳边只有和谐的橹声，以及水上的泡沫随起随灭的声音。船到江中央，水流变得急骤了，世界回到原始一般地宁静。子胥对着这滔滔不断的流水，他想这是从郢城那里流来的。他立在船头，身影映在水里，好像又回到郢城，因为那里的楼台也曾照映在这同一的水里。他望着江水发呆，不知这里边含有多少故乡流离失所的人的眼泪。父亲的、哥哥的尸体无人埋葬，也许早已被人抛入江心他们得不到祭享的魂灵，想必正在这月夜的江上出没。郢城里的王公们都还在享受眼前的升，谁知道这时正有一个人在遥远的江上，想把那污秽的城市洗刷一次呢。子胥的心随着月光膨胀起来…他再看那渔夫有时抬起头望望远方，有时低下头看看江水，心境是多么坦。子胥在他眼里是怎样一个人呢？一个不知从何处来，又不知向哪里去的远方的行人罢了。但是子胥，却觉得这渔夫是他流亡以来所遇到的唯一的恩人，这引渡的恩惠有多么博大，尤其是那两首歌，是如何正恰中子胥的运命，怕只有最亲密的朋友才唱得出这样深切感人的歌词，而这歌词却又吐自一个异乡的、素不相识的人的口里。船缓缓地前进着。两人在两个完全不同的世界，一个整日整夜浸在血的仇恨里，一个疏散于清淡的云水之乡。他看那渔夫摇橹的姿态，他享受到一些从来不曾体验过的柔情。往日的心总是箭一般地急，这时却唯恐把这段江水渡完，希望能多么久便多么久，与渔夫共同领会这美好的时刻。船靠岸了，子胥口里有些嗫嚅，但他最后不得不开口：“朋友。我把什么留给你作纪念呢？”渔夫倒有些惊奇了。这时子胥已经解下他的剑，捧在渔夫的面前。渔夫吓得倒退了两步，他说：“我，江上的人，要这有什么用呢？”“这是我家传的宝物，我佩带它将及十年了。”“你要拿这当作报酬吗？”渔夫的生活是有限的，他常常看见有些行人，不知为什么离乡背井要走得那么远。既然远行，山水就成为他们的阻碍；他看惯了走到江边过不来的行人，是多么苦恼！他于是立下志愿，只要一有闲暇，就把那样的人顺便渡过来。因为他引渡的时候多半在晚间，所以就即景生情，唱出那样的歌曲。“这值得什么报酬呢？”子胥半吞半吐地说：“你渡我过了江，同时也渡过了我的仇恨。将来说不定会有那么一天，你再渡我回去。”渔夫听了这句话，一点也不懂，他只拨转船头，向下游驶去。子胥独自立在江边，望着那只船越走越远了，最后他才自言自语地说：“你这无名的朋友，我现在空空地让你在我的面前消逝了，将来我却还要寻找你，不管是找到你的船，或是你的坟墓。”他再一看他手中的剑，觉得这剑已经不是他自己的了：他好像是在替一个永久难忘的朋友保留着这支剑。(有删改)单元检测示范卷·高三·语文卷（十八）第5页

国@@所名校尚二半九元期试示范卷■教学全国0@0所名校高三单元测试示范卷特7天a好确2分，语意完整2分，莲贯2分教学札记全国I@⊙所名校高三单元测试示范卷·语文感名李生清分冬西统能大混，左右。(6分)第十九套扩展语句，压缩语段语言表达简明纷好常装出火全达在安星里，格后服看多导年器，成布孙装行西青大金，吃者从火企连贯、得体，准确、鲜明、生动动提火里取出来的红薯、花生。(建议时间：80分钟分值：150分)考情分析酮微信扫码」高考对接点语言文字运用知识疑难点语言表达准确、简明、得体典型情境题1、17、19、24、28观看微课视频课外题解析题序12314181927下载复课件[答案】示例：冬夜里，奶折常搬出火金，把壮膛里的火机在里面压实，放在堂屋里，然后坐在一把小木椅上，一边烤答案AA,一边在昏暗的煤油灯下做着针线活。我和弟弟，妹，们围着火金，享受着它的温暖。感觉最幸福的时刻，还是等事，花生等在火盆里漫熟的过程。那喷香的末道，至今让人难忘，（内容准确2分，语意完整2分，连贯2分）一、扩展语句(36分)白居易《琵琶行并序描写了诗人与友人在江边分那时伤感的场景，诗人和友人相顾无言，此时“忽闻水上1.阅读下面这首宋诗，根据诗的内容，发挥想象，对画线语句加以扩写，写成一段景物描写。要求：至琶声”，请你展开想象，对此时的琶声进行描写。要求：①正面描写和侧面描写相结合；②至少运用少运用两种修辞手法，80个字左右。(6分)种修辞手法；③不超过30个字。(6分)夏日田园杂兴（其一）范成大梅子金黄杏子肥，麦花雪白菜花稀日长篱落无人过，惟有蜻蜓蛱蝶飞。答：【答案】示例：那声音似天上的仙乐，又饱合着伤悲。江水无声，在静静地倾所。（正面描写2分，侧面描写2分，修2022年10月1日至7日，中央广播电视总台的大型融媒体报道看见锦绣山河·江河奔腾看中国》2分)【答案】示例：梅子像一盏盏的小黄灯挂在枝头，显得十分诱人；杏枝笑弯了腰，原来是杏子长肥了，熟透了。田野综合运用多种表现形式，带领观众和网友走近一条条大河。节目聚焦长江、黄河、松花江、淮河、珠里都是雪白的麦花，仿佛刚下过一场大雪；往日茂盛的菜花只剩下稀疏的残朵。（修辞4分，内容2分）江、塔里木河、京杭大运河等江河，逐一展开报道，全方位展现江河奔腾的壮美自然画卷和安居乐业2.下面是与“红军长征”有关的几个关键词，请充分发挥想象，以“红军长征”为中心，用所给的关键词（可以的百姓生活。下面是《看见锦绣山河·江河奔腾看中国中的一句解说词，请选择其中一条江河，续适当调整顺序)写一段话，不少于100个字。(6分)写这段话，体现你对这条河的认识，要求至少运用一种修辞手法，不超过90个字。(6分)奇迹乌江赤水河金沙江大渡河泸定桥雪山草地陕北会宁瑞金遵义万古江河，奔腾如斯。如果说水是生今之源，江河就是承载生命流动的血脉。答【答案】示例：万里长征是人类历史上的奇迹，红军从瑞金出发，其间共经过14个省，强渡乌江，召开道义会议，四渡赤水河，巧渡金沙江，抢渡大渡河，飞夺泸定桥，爬雪山，过草地，行程二万五千里，到达陕北，红军三大主力在会宁会师，标志着万里长征的胜利结束【答案】示倒：京杭大运河延锦千里，在中国的水系中古有特来老位，这泰贯突南北五大水系、流经8个省方的干3.阅读下面歌词片段，结合歌词意境，将这段歌词扩写为一段散文，不超过100个字。(6分)就，昌然一开给是人工开音运清，但整岁月所里里出评天成的风交，成方流动的史诗。（修辞2分，准这一路上走走停停/顺着少年漂流的痕迹/迈出车站的前一刻/竟有些犹豫/不禁笑这近乡情怯/仍无可避免/而长野的天/依旧那么暖/风吹起了从前2分，内容2分)答：你是否想过支于已经发现，将特们的饮会香在保多这民五正在授提地影响者地们的健请根据下面材料，低括妈妈们的饮食中出究的了分压缩语段(32分)意为子发出好论的版来，码期们本春武多京在其油标大其在而1避着年降的增大妈经们的味老开始建化，地行程板美卫如的盐就定真7对康害餐大主套是我行客餐必不可少的，固为妈妈加感是认为心伦了才有力气于活，似我物海天吃的各种米饭、慢头几号169【答案】示例：我少年时期外出流浪，如今沧桑归来。往日的一切，随着故乡的风一起吹来。年少的轻任，对世界的光白米白面。白天白西率是是过协朝加工的，精制中工会线公物丢夫大量维生素矿务质和琴个纤【24-G3DY(新高考)~语文-R-必考-QG】168【24G3DY(新高考)·语文-R-必考-QG】

答案D 解题分析“并存于他人生的各个阶段”错，他“独善其身”，信 奉佛教，是在他仕途失意之后。

以貌取人的鄙陋世俗之人。 C.作者第一次到上海参加会议时多遭白眼，后幸受鲁迅先生文章启 发，方明白穿着之事亦大有文章。 D.朋友接“我”时的惊慌之态令“我”始料未及，这也凸显了当时 南北方的穿衣差别明显。

炎德·其才大联考湖南师大附中2023届模拟试卷（三数学命题人、审题人：高三数学备课组注意事项：1.答卷前，考生务必将自己的姓名、考生号、考场号、座位号填写在答题卡上。2.回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上。写在本试卷上无效。3.考试结束后，将本试卷和答题卡一并交回。第I卷、选择题：本题共8小题，每小题5分，共40分.在每小题给出的四个选项中，有且只有一项符合题目要求；选对得5分，选错得0分1.已知集合A=u0,B=x-2,30,则A门B等于A.(1,1]B.(-o∞，-1]U(1,+∞)C3,4)D.(-∞，-1]U[3,+o∞)1+i十4一2i,则之=B.4C.3D.2,“b是十3与1一3的等差中项”是“b是2+V3与2-√3的等比中项”的A充分不必要条件太吻卡B.必要不充分条件C.充要条件D.既不充分也不必要条件图，在△ABC中，AB=4AC-22,∠BAC-13.D为边C的中点，且AM=MD,则向量BM的模为载A雪Bv②2M:北t品)》2扇-制阙'+扇+福85.某网店经销某商品，为了解该商品的月销量单位：千件)与售价1（单位：元/件）之间的关系，收集5组数据进行了初步处理，得到如下数表：89864.53.53数学试题（附中成）第1页（共5页）

所以S。十1=g十g-2当n≥2时，Sa-1=am-3.②9-1①-②得an+1=2am所以S1+1=29二2=2,5，+1=9+9-2=g+2,9-19-1又：02=4≠2，S,+1=9+g-29-1∴数列{an}是从第2项起的等比数列，因为数列{Sn+1}是等比数列，即当n≥2时，an=a2·2”-2=2,所以(S2+1)2=(S1+1)(S3+1),1,n=1,.an=即(g+2)2=2.9+g-22",n≥2.9-1(Ⅱ)证明：若选择①，化简得g3-3g2+2q=0,an+22+2即q(g-2)(g-1)=0,c.=(a+1-1)(a,+1-2)-(2+1-10(21-2)根据题意q>0且q≠1，2·2”所以q=2,a5=24=16,4a3=4×22=16,.=2(1-+2++211所以a5=4a3·由条件②③，证明①2)已知数列{Sn十1}是等比数列，a5=4a3,=21-2）因为Sm为数列{an}的前n项和，且a1=1,2所以S1+1=2.=2-2*-12,设数列{Sn十1}的公比为q,若选择②，根据题意有g>0且q≠1，所以Sm十1=(S1+1)g”-1=2g”-1,导则工=是+会++”+品，2”T2+,③当n≥2时，am=Sm-Sm-1=(Sn+1)-(Sn-1+1)=++++2g”-1-2g”-2=2(q-1)g-2,又因为a5=4a3,所以2(q-1)g3=8(q-1)q,一得工，+（++…+）-2n+2由题意得q≠1，且q>0,所以q=2(舍负)，所以得an=2(qT1)q"-2=2"-1(n≥2)，+-)当n=1时，由上式得a1=1,符合已知条件，7.=22所以数列{an}是以1为首项，2为公比的等比数列.4.【名师指导】本题考查等差数列的求和公式、裂项相消3.【名师指导】本题考查数列的递推公式、等比数列的定义法、不等式的证明.及通项公式、裂项相消法与错位相减法求和，八仙(I)由递推关系求出a2,然后当n≥2时，利用数列通项《果法可求出。即可得数列}的通项公式。与前n项和的关系结合递推关系可求得a+1=2a,从然后利用裂项相消法求和即可；（Ⅱ）由(I)求出数列而根据等比数列定义求出am;(Ⅱ)若选择①，求出cm的(骨)}的通项公式再由收缩法可使不等式得正通项公式，再利用裂项相消法求和即可证明；若选择②，求出c,的通项公式，再利用错位相减法求和，从而利用解：(I)am+1-an=n十l,.an-an-=n(n≥2)，放缩法求证即可.由累加法可得a.=a1十2+…+n=n(n十1)2解：(I):Sn=am+1-3,①当n=1时，a1=a2-3,∴.a2=4;-2（日一数学·答44一

9.(本题8分)已知在面直角坐标系中，点P3m一6，m十1)，试分别根据下列条件，求出点)的坐标.(1)若点P在y轴上，求出点P的坐标.°，3)⑧点A的生标，者A新求点P的坐标子，一2)20(本题9分)为优化校园环境，某校计划购买甲、乙两种规格的盆栽调查发现，若购买甲种盆栽3盆，乙种盆被2盆，共需要资金1020元；若购买甲种盆栽4盆，乙种盆栽3盆，共需资金1440元.(1)甲、乙两种盆栽每盆的价格分别是多少元？8.为(2)若该校计划用不超过280元的费用购进这两种规格的盆栽共10盆，其中乙种盆栽的数量不少于甲种盆栽的数量的多请问学校有哪几种购买方案？3.28。.什(【数学第4页（共6页）】·23-CZ261a·@O)Shot on Z5Al Triple Camera2023.07.0413:38

自我评价☆☆☆☆☆年月二年级数学一、给出下面各数，请按数的读法分类。30084093060450050.240880808040270601750读法只读一个0一个0都不读个数二、读一读，写一写，选一选。(1)电风扇的价格读作(它是一个()位数，最高位是603元5099元（)位。(2)电脑的价格读作(),它的最高位上是(),表示()个()。(3)电风扇的价格大约是()，电脑的价格大约是()。爸爸带了5500元，我估计（够不够）买这两种商品。三、读一读，分清数位和位数。数位是指个位、十位…同一个数字由于它所在的数位不同，所表示的意义也不同。例如，在用阿拉伯数字表示数时，同一个“6”，放在十位上表示60，放在百位上表示600。位数是指一个数含有几个数位。例如，五位数含有个位、十位、百位、千位、万位五个数位。749

EGLOBAL ENGLS5.How long has the man been waiting?5 C学美径报社A.For 20 minutes.B.For 40 minutes.C.For 70 minutes.EARNING ENGLISHText 5W:Sir,please wait for another 20 minutes andwe'll serve you soon.高二课标基础M:Another 20 minutes?It was only 6 o'clock第59期TEST YOURSELFwhen I got here,but it's 7:10 now.(5)阶段达标卷（八）W:I'm sorry about that.It's always crowded on度Fridays.第第一节第二节1.How will the man go to Chicago?1 B听第6段材料，回答第6、7题。6-7AC分A.By plane.B.By bus.C.By car.6.What is John's problem?Text 1A.He has an earache.W:You're going to Chicago tomorrow,aren't you?B.He's late for school.M:Yes,I thought I'd fly,but then I realized thatC.He dislikes loud music.力taking a bus would be much cheaper than7.Who is Mr Brown?flying or driving.(1)A.A musician.B.A doctor.C.A teacher.2.What does the man suggest doing?2 CText 6A.Leaving the building.B.Closing the windows.M:Mom,I don't think I can go to school today.C.Asking for help.W:Why?What's wrong with you,John?M:My ear hurts.It's really painful.I can hardlyText 2hear anything.(6)W:We have closed all the windows in thisW:Oh dear!What happened?building.Why is it still freezing?M:I don't know.Maybe it's because I listened toM:I don't know,either.Maybe we should calltoo much loud music these days.and report this to the management.(2)3.Why does the man need a map?3 BA.To get around in Sydney.B.To find a good restaurantW:Come on,honey.I'll take you to the doctor.C.To learn more about Chinatown.And don't listen to loud music again.I'vetold you it's harmful to your ears.Text 3M:Sorry,Mom.I promise I won't do thatM:Susan,do you have a map of Sydney?I wantagain.to find a good place to eat.(3)W:OK.I'll call Mr Brown to ask for sickW:Why not try Chinatown?There are plenty ofleave for you first.(7)good Chinese restaurants,and it's near here.4.How does the man feel about the4A8-10 BCAinterview?听第7段材料，回答第8至10题。心A.Confident.B.Worried.8.When did the man take up ice diving?C.Disappointed.A.At7.B.At9.C.Last year.Text 49.What is the woman's favorite hobby now?W:How did your interview go?A.Skiing.B.Swimming.C.Acting.10.What is the probable relationship between theM:I couldn't feel better about it.Thespeakers?interviewers were all friendly and theA.Classmatesquestions were very easy for me.(4)B.Neighbors.C.Relatives.

项C正确.故选D.|x2-2x-3>01(x-3)(x+1)>03.{2x+(k+2)z+<0宁{(2x+)(x+1)<0'当-各>-1，即及<2时，不等式组等价于x>3或x<-1{-1KK-会若不等式组仅有-个整数解，则4<-受≤5，即-10<<-8：当-号<-1，即<2(x>3或r<-1时不等我超等价千一身不-1者不子我组收有-个垫教解，则-3≤-合<-2，即4<≤6当-冬=-1，即=2时，(2x十k)(x十1)<0等价于(x十1)2<0，无解，不符合题意，综上所述，实数k的取值范围为[一10，-8)U(4,6].故选B.a=log,e心-e-层b=h冬=lx-ne=lx-1c-In Ine'-Inx-2-Inx,c--InIne=ln(g÷&)=n号>1al=0c>6:又a-c=2-(2-ln)=2=21nm+dnr2-nr=1)2+1>0,:lnπlnπa>c,∴.b0a+6-=1+号-(}+2a+260)=5++会≥5+2√②·爱=-9，当且仅当a=ab=号时取等号，日十会取得最小值9，A正确：十6=8+1-2b2=56-4b+1=5(b-号)2+号，根据二次函数的性质可知，当6=号时，上式取得最小值号，B错误：1=a+2b≥2V2a6,当且仅当a=20合，即a=合，b=时取等号，dab≤日l0ga十log2b=log2ab≤-3，即最大值为-3，C错误；24十4≥2V√公=2瓦，当且仅当a=2b=号，即a=号，b子时取等号，此时2十4的取得最小值22，D正确，故选AD.6.对于A,·x<2,2x-1<0,1-2x>0,2x+2x-1-(2x-10+2x+1=-[1-2x)+2z]

additional two years of industry-specific or management training可知，费里斯州立大学工程技术学院提供额外两年的培训。注：associate意为“准学士”。22.A。理解具体信息。题干中的Vitibot可以直接定位到George Fox University,根据本部the Vitibot...a machine that can...accurately predict grape output months before theharvest可知，Vitibot可以预测葡萄的产量。23.B。理解具体信息。根据Penn State Berks中的for engineering staff with a wide range oftechnical knowledge,This program prepares students for employment in industries that integrateboth electrical and mechanical disciplines Lawrence Technological University's College ofEngineering offers a bachelor's degree in computer engineering that combines the best ofelectrical engineering and computer science Students can also ..that combines mechanical andelectrical engineering,robotics,and computer science可知，这两种学项目都是将多个工程学科结合起来。B篇主题语境：人与社会一一历史本文是记叙文。文章主要介绍了音乐天才约瑟夫·布洛涅的一生。24.C。理解具体信息。根据第二段中的Bologne's father was eager for him to acquire a goodeducation and he was sent to France to be schooled in literature and fencing可知，Bologne得到了父亲的大力支持。25.B。理解具体信息。根据第三段中的It is around this time that he became known as theChevalier de Saint-Georges in recognition of his skill as a fencer and horseman可知，Bologne因其非凡的体育技能（击剑运动员和骑手）而获封圣·乔治骑士。26.A。推断。根据第四段中的he still experienced apparent racism和campaigned againsthaving what they called“a mixed-race person”in charge of the opera可知，歌剧院的一些女主角发起运动反对她们口中的“混血儿”负责歌剧院的事件表明Bologne很受歧视。27.A。理解具体信息。根据最后一段中的keep his legacy alive和Joseph Bologne is nowenjoying a long overdue and richly deserved revival可知，Bologne的音乐现如今得到了应有的认可和庆祝。注：overdue意为“早该发生的”，richly deserved意为“完全应该得到的”。C篇主题语境：人与社会一一科学与技术本文是说明文。研究人员发现了一种能让卡宾性能更稳定的方法，从而有望用它制成药物。28.C。推断。根据第二段中的The value of that is they can do chemistry that you just cannot doany other way可知，Nagib肯定了卡宾进行独特的化学反应的价值。注：第一段中的buildingblocks意为“组成部分，构建要素”。29.D。推断。第四段末尾提到steel是为了将其用作高楼大厦的建筑原料优势和Nagib团队的新化学方法进行类比，承接本段中的They were successful in channeling the power ofreactive carbenes to generate valuable molecules on a much larger level and much faster thanstandard approaches。.由此可知，提到steel是为了强调新化学方法的重要性。30.A。理解词汇。根据划线词前的the pill训I reduces the severity of the disease by stopping thevirus from reproducing可知，这种药片通过阻止病毒繁殖来减轻疾病的严重程度，而不是直接消灭它。注：outright意为“完全，彻底”。31.B。理解具体信息。根据末段中的Our new method will enable better access to dozens oftypes of cyclopropanes for integration into all kinds of medicines to treat disease,Nagib望他们的新方法可以帮助制造更多治疗疾病的药物。

数学周刊参考答案第3期人教中考版3版由表格知，总共有36种可能出现的结果，且每种结果出现根据题意，得10000x0.9x-10000×1.8=5400,解得x=2.6.的可能性相等，其中“差的绝对值”为0,1,2的结果有24种，答：出售柑橘（去掉损坏的）时的定价应为2.6元/千克“差的绝对值”为3,4,5的结果有12种，所以P(小伟胜)=2416.(12分)解：将《周髀算经》《九章算术》《海岛算经》分别36记为A,B,C,画树状图如下：子P小梅胜)品}3631(2因为号；所上述群戏不公」、B由树状图知，总共有6种可能出现的结果，且每种结果出根据表格中“差的绝对值”的不同情况，要使游戏公，即两人获胜的概率相等，可将游戏规则修改为：两次掷的点数之现的可能性相等，其中恰好选中《九章算术》和《海岛算经》的差的绝对值为1,2，则小伟胜；否则小梅胜.（答案不唯一）结果有2种，所以P(恰好选中《九章算术》和《海岛算经》)=2=25.3用频率估计概率课堂探究：(1)0.9510.95（2)0.95(3)10000x0.95=9500(个).17.（14分)解：这个游戏不公.理由：列表如下：答：这批公仔中优等品大约有9500个.小明即学即练：1.D2.B3.2BC0小亮4解：1品A(B,A)(C,A)(D,A)B(A,B)(C,B)(D,B)(2)12÷0.3=40(个)答：口袋中共有40个球，C(A,C)(B,C)(D,C)3)根据题点，得品十=0.5,解得m=16.D(A,D)(B,D)(C,D)经检验，m=16是所列分式方程的解，且符合题意.由表格知，总共有12种可能出现的结果，且每种结果出现所以m的值为16的可能性相等，其中既是轴对称图形又是中心对称图形的为概率初步(25.1～25.3)同步诊断纸牌A上的圆和纸牌C上的矩形，故摸出的两张牌的正面图形一、选择题（每小题4分，共32分）既是轴对称图形又是中心对称图形的结果有2种，所以P(小1.C2.C3.B4.B5.D6.B7.A8.D二、填空题（每小题5分，共30分）充获胜)品名所以小明获胜)名名9.②③10.511.2.712.813.不公14.因为后产名所以这个游戏不公。三、解答题（共38分）修改规则：若抽到的两张牌的正面图形都是中心对称图15.(12分)解：(1)0.1010.102(2)0.9形（或若抽到的两张牌的正面图形都是轴对称图形），则小明(3)设出售柑橘（去掉损坏的）时的定价应为x元/千克·获胜，否则小亮获胜。

25.What is paragraph 3 mainly about?A.Methods that students used in the program.B.Abilities that students got from the program.C.Difficulties that students met in the program.D.Topics that students selected from the program.26.Which kind of research did Yihane Abed conduct?A.The universe.B.Teamwork.C.The fashion industry.D.Travelling.27.What does Andersson think of the program?A.Tough.B.Formal.C.Necessary.D.Traditional.C纶元约国A waterworks maintenance team discovered a possible one-of-a-kind Roman road in a fieldin Worcestershire that may date back 2,000 years.如If asked to name a place where you might make a once-in-a-lifetime archaeologicaldiscovery,your mind may go to the pyramids of Egypt or the peaks of the Andes...not a field剧in Worcestershire.But a field in Worcestershire is exactly where workmen recently discoveredwhat is thought to be a Roman road up to 2,000 years old!长The road was discovered during routine (waterworks maintenance by SevernTrent.Archaeological experts from Wychavon District Council were called to the scene andimmediately recognised the find's significance.Wychavon District Council's archaeology officer Aidan Smyth said,"When I first saw it,新it took my breath away.If proven to be from the first century AD,it would be beyond rare"Experts say it is constructed in a traditional Roman technique,with similar roads only氧being found in Rome and Pompeii.Ruts (in the stones show that it was used by cartsfor a long time.A team from Historic England is expected to investigate further to determinethe exact origin of the structure.This is actually not the first significant historical discovery in Worcestershire.A numberof possible forts have been suggested in Worcestershire since the 1950s,and Worcestershire isthought to possibly have been the site for the Roman town of Vertis.It is too early to say without 100 per cent certainty that the road is Roman,but even if itis a road in the Middle Ages,it will still be a nationally significant discovery.If it is indeed aBfirst-century Roman road,then it is the only one of its kind in Britain.28.Why does the author mention the pyramids of Egypt?A.To make a comparison with the Andes.B.To show the find in Worcestershire is rare.C.To identify the great importance of pyramids.D.To prove the archaeological discovery is true.【高一英语第5页（共10页）】·24-05A.

答案专页8月第5-8期2n15.解：(1上函数x)的周期为m=2π，即w=2又八+号-m2x+石p.且其为奇函数石e-kr(kcZ,)解得e6m石keZ,xam2-石(2)由f(x)=f(x)+(x)-1)可得，(x)-1)(fx)-入)=0，x)=1或)A,即n(2-石l或n(2x-)=入，当m(2-石归1时，因为-君≤2-石，所以5π62x-62x=3所以im(2x-石)-A在区间[0,7]上恰有两个不同的实数根，由图象可知)≤A<1,即实数的取值范围为[子1).16解mx(e*1-米)上V3sin xsin x21.22cosx V31/3c0s2x=2sinx·-cos 2x=-sin 2x+sin x22cs2=in(2x+号.(1八x+p)=sin(2x+2p+;),:函数x+w)(0

教全国©0听名校高三月考札记在△ABC中，将正弦定理代入可得a十b=√2c,全国@0所名校高.因为a十b十c=22+2.即见c十6=22+2，所以0=2.……4分由①-②得号T.(2)由(1)知c=2,a+b=√2c,所以a+b=22,因为S△ABC=nC-号nmC,所以=号，又由a+b=2。所以工，=号2所以sC-+=a+ba2a-亡-720.(12分)2ab2ab已知数列{an}的因为C∈(0，)，所以C-5……]06(1)求数列{bn}的18.(12分)(2)已知cn=(-已知等差数列{an}的前n项和为Sn,S,=20,a2十ag=13.【解题分析】1)由(1)求数列{an}的通项公式；.a+1=4an-3,贝.数列{a-1)是(2)设bn=1,求数列(b)的前n项和Tanan+l.a.-1=4-1=2【解题分析】(1)设公差为d,则/S=5a1+10d=20a1=2.bn=1og222-2+a2+a=2a1+9d=1,解得d1(2)c.=(-1)所以{an}的通项公式为an=n十1.…4分.c=(-1)+1②国为6 aer D+2n十211.T.=c1十c2十52n+2-2(n+2):12分当n为奇数时19.(12分)当n为倡数时已知数列{an}是等差数列，{bn}是等比数列，且满足a1=b1=1,3b3一b2=m.(1)若数列{b}是唯一的，求实数m的值；综上可得T(2)若m=0,a3=9b2,求数列{anbn}的前n项和Tm【21.(12分)【解题分析】(1)由数列{b}是等比数列，b=1,设其公比为q,已知函数由题设3b3-b2=m,得3g2-q=m,即3d-q-m=0,(1)当a=因为数列{b}是唯一的，(2)若f(①若方程3d-q一m=0有一个根为0，另一个根不为0，把0代入方程，得m=0,【代【解题分析！当m=0时，9=3或9=0（含去），故9=3，满足唯一性；所以过点((2)依题意②若方程3时一9m=0有两个相等的实根，且根不为0，则△=（一1)2十12m=0,解得m=一2，代入方程中，解-2)得9=日，又6=1，所以么是唯一的等比数列，符合题意当x≠所以m=0或m=一是…6分构造函数(2)因为m=0,所以3b-b2=0,得3g2一q=0,解得9=3或q=0(舍去)，此时6，=(3)”，g'(x)=所以4=9%=3，所以等差数列a的公差d=9-8号-1，所以在所以a.=1+(n-1)X1=n,即a,b,=nX(号)-，在区间所以T=1X1+2×+3X(号)++n×()，0当<(2)203VK(新高考).数学必考-Y】【

-

4.those5.are 6.his7.mother’s1.spell2.of3.and4.an 5.What.句型演练I1.Bob's jacket is green2.It is a telephone3.They are Helen's grandparents4.What color is Jack's cup5.Here is a photo of my family女1.Who is2.Is she your3.No;they aren't4.What color5.are not6.What isIII.1.middle schools2.color of:blue3.Have a good day 4.in China5.not here6.this is玩转语法y1.Who2.How3.What color4.WhatⅡ.1.He;his2.you3.her4.they5.itIII.1.first2.an3.are4.in5.His6.Who7.father's8.and 9.too10.see第4期B4版keys:(One possible version客观题除外)语法选择1-5 ABACA6-10 BACCB阅读理解1-5 BBBCA短文填空1.meet2.nine3.friends4.last5.too6.photos7.sister8.Who9.parents10.middle读写综合A1.She is in Beijing

novels because they can give me a deep insight into western culture,thus stimulatingmy mind and cultivating sentiment.I think it's so nice to join the English Reading Club.First of all,the club makesmany English learners meet here together and find some like-minded friends.Secondly,learning together makes it easier for us to improve our English readingability.Last but not least,joining the club can enrich our campus life.I sincerely hope my application can meet with your approval.Looking forwardto your early reply.Yours,Li Hua听力原文Text 1M:Would you like to drink coffee or tea?We have special deals on both today.W.I don't drink tea or coffee this late.It will stop me from sleeping well.Can Ihave fruit juice,please?(1)Text 2W:I need something to eat this with.Where are the knives and forks?M:I thought you were eating soup,so I brought you a spoon to eat it with.(2)Never mind.The knives and forks are over there in the closet.Text 3W:It is so hot today.Maybe I should go indoors to be out of the heat.Wouldyou like an iced drink?M:Why don't you go in the pool?A nice swim will cool you down.(3)Text 4W:I am afraid to tell Lisa what happened to her book.It just fell and the entireback came off.(4)M:Well,luckily,the pages are not damaged or missing at least.Besides,the frontlooks fine.Text 5M:Are you more interested in going to the mall or the park today?W:It's a bit too cold outside for the park,and the mall will be crowded on Fridays.2

出最佳选项，并标在试卷的相应位置。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。每段对话或独白读两遍。听下面一段对话，回答第6和第7两个小题。现在，你有10秒钟的时间阅读这两个小题。(Text 6)W:The boss had an informal discussion with me this morning.I feel really down.M:What's up?W:Well,actually I failed to meet a deadline last week and I forgot to answer an e-mail from aVIP customer yesterday.I am afraid I messed up more things.M:Lucy,things are not as bad as you said.You just need to relax a little.Don't push yourselftoo hard,OK?W:Well,I will try.听下面一段对话，回答第8和第9两个小题。现在，你有10秒钟的时间阅读这两个小题。(Text 7)W:You came back so early tonight,Dave.How did you like the movie Sonic the Hedgehog 2?M:Well,I walked out after half an hour.W:What for?M:It was so dull that I started falling asleep!And I've never seen such bad acting from JimCarrey！W:Oh,really?He's usually pretty good.M:Well,not in that movie.I wish he'd choose better roles.W:Well,which of his films do you like best?M:Comparing to his early films,such as famous Yes Man,Ace Ventura:Pet Detective ..Ithink his performance in the Eternal Sunshine of the Spotless Mind is the most excellent.听下面一段对话，回答第10至第12三个小题。现在，你有15秒钟的时间阅读这三个小题。(Text 8)M:Excuse me.Is this the right place where I could add or drop a course?W:Yes,it is.Fill in the blue form with the name of the course you want to drop.M:No,I want to add the history course.W:Sorry,it can't be added now.You could only add courses one week ago in this term.Andlast Friday was the last day.M:I must add the course,or I won't get enough credits to graduate.W:In this case,you have to find the professor and get him to agree to sign the special addform.Then bring it back to me,and I'll be able to add the course for you.M:OK.Thanks.I'll find him as soon as possible.听下面一段对话，回答第13至第16四个小题。现在，你有20秒钟的时间阅读这四个小题。【高二答案·参考答案第3页（共10页）】·24-72B·

1.that2.that/which3.that/who4.that5.whoIV.1.where2.that/who3.that4.which5.that6.whom7.whom8.why9.when10.thatT4 Keys:(One possible version)Section 1I.1.creative2.gave way to3.leads to4.had referred to5.proposalⅡ.1.be preserved2.worthwhile3.to prevent°4.fund5.attempt6.turn to7.process亚.1.There comes a time when you must take responsibility for your mistakes.2.Reading English aloud every morning is of benefit to you.3.Not only did the customer complain that the food was not fresh,but he also refused to pay for it.IV.1.I'm going to see my cousin who/that has just come back from the UK.2.Tom likes the birthday present that/which his best friend gave him.3.The teacher wants to know the reason why Lucy didn't do her homework.4.The police searched the house where/in which the terrible accident happened.Section 2I.1.traditional2.image3.further4.quoteⅡ1.The problem he came up with at the meeting caused a heated discussion among the attendees.2.Can you forgive me for forgetting your birthday?3.The Great Wall attracts millions of tourists from all over the world every year.4.Neither the teacher nor the students know about the thing.亚1.landmarks2.surely3.are recommended4.on5.when6.to avoid7.travelling8.a9.enjoyable10.significance

河南省六市重点高中2024届高三上学期10月调研考试英语全卷满分150分，考试时间120分钟注意事项：1.答卷前，考生务必将自己的姓名，准考证号填写在答题卡上，并将条形码粘贴在答题卡上的指定位置。2.回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上。写在本试卷上无效。3.考试结束后，将本试卷和答题卡一并收回。第一部分听力（共两节，满分30分)第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。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。每段对话仅读一遍。1.Where does the conversation probably take place?A.At the airport.B.In the bookstore.C.In the post office.2.What is the man doing?A.Picking fresh fruits.B.Reading an article.C.Planting some trees.3.When will the exam start?A.At 7:45 am.B.At 7:50 am.C.At8:15 am.4.What does the man raise as a pet?A.Adog.B.Abird.C.Acat.5.When did the man's neighbor sing karaoke?A.At midnight.B.At noon.C.In the afternoon.第二节（共15小题；每小题1.5分，满分22.5分）听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。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。每段对话或独白读两遍。听第6段材料，回答第6、7题。6.What are the speakers mainly talking about?A.Afriend.B.A photo.C.A project.7.What does the man think of most of his partners?A.Humorous.B.Responsible.C.Unfriendly.听第7段材料，回答第8至10题。8.How did the woman know the strawberry garden?A.She found it by accident.

听第10段材料，回答第18至20题。418-20BAC18.What is the impressive quality of ChatGPT?A.It can communicate with humans.B.It can produce human-like responsesC.It can receive messages from its users.(D)22.What will volunteers do on the day of19.What kind of work will humans focus more onarrival?in the future?A.Travel around Arusha.A.Creative work.B.Repetitive work.B.Visit the local wildlife.C.Dangerous work.20.What is the speaker mainly talking about?C.Do routine patient checkups.A.How ChatGPT was developed.D.Know about the life in TanzaniaB.Why AI can be dangerous to humans.C.Whether Al will replace humans completely.厚Text 10ChatGPT,the artificial intelligence chatbotdeveloped by OpenAl,is capable of taking written(B)23.What do we know about theinputs from users and producing human-likeaccommodation of the program?responses-from poetry in the style of WilliamA.It provides separate rooms for participantsShakespeare to advice on what to do for a child'sB.It has an area for social events.birthday party,which is so impressive.(18)TheC.It offers free room service.emergence of advanced AI programs capable ofD.It is poorly equipped.performing a growing number of human taskscauses many worries.It is possible that AI could replace humans insome industries,particularly for tasks that areBrepetitive,dangerous,or require a high degree ofaccuracy.However,it is unlikely that Al will(D)24.What does the author always expect?replace humans completely in most industries,asA.Emails.B.The postman's visits.many tasks still require human creativity,criticalC.Credit card bills.thinking and empathy.For example,in customerD.Handwritten cards or letters.service,Al-powered chatbots can handle simpleinquiries,but more complex issues still requirehuman intervention.③Overall,it's likely that Al will change thenature of work in many industries,ratherthan replace human workers completely.As(B)25.What is the author's attitude to emails?AI becomes more advanced,it's likely thatA.Doubtful.B.Objective.humans will be freed up from performingC.Supportive.D.Unconcerned.repetitive and manual tasks and will insteadfocus on higher-level,creative and strategicwork.(19)第第一节(D)26.What can we learn about the author?分A.She prefers to live in the past.(C)21.What is a responsibility of volunteers inB.She is used to communicating by email.the program?C.She has forgotten the letters and postcardsA.Cleaning the wards.in shoeboxes.B.Attending medical courses.D.She rarely contacted her friends through读C.Carrying out daily routines.handwritten letters.D.Preparing proper food for patients.g

连意事项090全国I@⊙所名校高三AB测试示范卷·英语第四套必修第二册Units1~2(A卷)冬色茶笔(40分钟100分)自阻微信扫码】考情分析高考对接点考查限制性定语从句(3)和现在进行时的被动语态学疑难点限制性定语从句(3)观看微课视粉典型情境题语法填空（话题：西藏公路建设）课外题解析下载复课件第一部分阅读（共两节，满分60分）第一节（共8小题；每小题5分，满分40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。AShao Gang and Shao Qiangtwins born in 1990 in Shandong province-and their 30 maleemployees all wear uniforms to work.From cleaning oily cooker hoods and fixing cracks in windows,to dusting ceiling lights and even polishing the shell of your pet turtle,they do it all.The twins originally came to Hangzhou at the end of 2015 to work as e-commerce livestream封hosts,but when they turned up to film,they felt uncomfortable."It was as if there was nowhereto stand because the house was packed so full of products for the livestreams,"Shao Gang said如Before they opened Hangzhou Shenshi Housekeeping Service Company in May last year,thetwins spent 10,000 yuan being trained to clean professionally by a household service companynZhengzhou,Henan province.Once their company was up and running,they advertised by posting videos on online platforms,which are popular with the younger generation.Business has been good and can bring in up to 300,000 yuan a month.As a result,the twirshave opened new branches and now offer deep cleaning services in Shanghai,Hangzhou,Suzhouand a number of other cities,and have served thousands of customers.Even though many challenges remain in this corner of the service industry-including frequent quality complaints and线labor conflicts-the twins have found that demand for their service is growing rapidly,especiallyamong younger clients."More than 80 percent of our customers are young people,"Shao Gang said,explaining thateven many born in the 2000s who have only just started to work are willing to spend money on靠deep cleaning."For the young,who are more concerned with their quality of life,renting a houseis not just about finding a place to sleep but about making a home where they can rest and relax,and so they are willing to pay for our services."1.What did the twins do to be a male housekeeper?A.They paid to get professional training.·7·

-

-

Scientists have assessed I 78 mountain s glacier-based water systems around the world and ranked the Asian water towers as the most threatened,according to a recently published study in the journal Nature. Scientists ranked the importance of the water systems to neighbouring lowland communities while assessing the vulnera- bility(脆弱性)to future environmental and socioeconomic chan ges.These water systems,known as mountain water towers, store and transport water via glaciers,snowpacks,lakes and streams,therefore supplying invaluable water resources to 1.9 billion people globally. The scientists analyzed the various factors that influenced