新高一分班考试试题 (1)
新高一入学测试
数学
一.选择题(共20小题)
1.若n(n≠0)是关于x的方程x2+mx+2n=0的根,则m+n的值为()
A.1B.2C.﹣1 D.﹣2
2.如图,抛物线y=x2﹣x﹣与直线y=x﹣2交于A、B两点(点A在点B的左侧),动点
P从A点出发,先到达抛物线的对称轴上的某点E,再到达x轴上的某点F,最后运动到点B.若使点P运动的总路径最短,则点P运动的总路径的长为()
A.B.C.D.
3.如图,抛物线m:y=ax2+b(a<0,b>0)与x轴于点A、B(点A在点B的左侧),与y 轴交于点C.将抛物线m绕点B旋转180°,得到新的抛物线n,它的顶点为C1,与x轴的另一个交点为A1.若四边形AC1A1C为矩形,则a,b应满足的关系式为()
A.a b=﹣2 B.a b=﹣3 C.a b=﹣4 D.a b=﹣5
4.如图,△ABD是等边三角形,以AD为边向外作△ADE,使∠AED=30°,且AE=3,DE=2,连接BE,则BE的长为()
A.4B.C.5D.
5.如图,边长为1的正方形ABCD绕点A旋转得到正方形AB1C l D1,若AB1落在对角线AC 上,连接A0,则∠AOB1等于()
A.°B.45°C.°D.75°
6.正方形ABCD中,对角线AC、BD交于O,Q为CD上任意一点,AQ交BD于M,过M 作MN⊥AM交BC于N,连AN、QN.下列结论:
①MA=MN;②∠AQD=∠AQN;③S△AQN=S五边形ABNQD;④QN是以A为圆心,以AB
为半径的圆的切线.
其中正确的结论有()
A.①②③④B.只有①③④C.只有②③④D.只有①②
7.如图,直线y=k和双曲线相交于点P,过点P作P A0垂直于x轴,垂足为A0,x轴上的点A0,A1,A2,…A n的横坐标是连续整数,过点A1,A2,…A n:分别作x轴的垂线,与双曲线(k>0)及直线y=k分别交于点B1,B2,…B n和点C1,C2,…C n,则的
值为()
A.B.C.D.
8.如图,点A在半径为3的⊙O内,OA=,P为⊙O上一点,当∠OP A取最大值时,P A 的长等于()
A.B.C.D.
9.在平面直角坐标系中,菱形OABC的OC边落在x轴上,∠AOC=60°,OA=.若菱形OABC内部(边界及顶点除外)的一格点P(x,y)满足:x2﹣y2=90x﹣90y,就称格点P为“好点”,则菱形OABC内部“好点”的个数为()
(注:所谓“格点”,是指在平面直角坐标系中横、纵坐标均为整数的点.)
A.145 B.146 C.147 D.148
10.梯形ABCD中AB∥CD,∠ADC+∠BCD=90°,以AD、AB、BC为斜边向外作等腰直角三角形,其面积分别是S1、S2、S3,且S1+S3=4S2,则CD=()
A.B.3AB C.D.4AB
11.《歌词古体算题》记载了中国古代的一道在数学史上名扬中外的“勾股容圆”名题,其歌词为:“十五为股八步勾,内容圆径怎生求?有人算得如斯妙,算学方为第一筹.”当中提出的数学问题是这样的:今有股长15步,勾长8步的直角三角形,试求其内切圆的直径.正确的答案是()
A.3步B.4步C.5步D.6步
12.图①是一块边长为1,周长记为P1的正三角形纸板,沿图①的底边剪去一块边长为的正三角形纸板后得到图②,然后沿同一底边依次剪去一块更小的正三角形纸板(即其边长为前一块被剪如图掉正三角形纸板边长的)后,得图③,④,…,记第n(n≥3)块纸
板的周长为Pn,则P n﹣P n﹣1的值为()
A.B.C.D.
13.在一平直河岸l同侧有A、B两村庄,A、B到l的距离AM、BN分别是3km,2km,且MN为3km,现计划在河岸上建一抽水站P,用输水管向两个村庄A、B供水,则水管长度最少为()km(精确到)
A.B.C.D.
14.学校小卖部货架上摆放着某品牌方便面,它们的三视图如图,则货架上的方便面至少有()
A.7盒B.8盒C.9盒D.10盒
15.如图,在5×5的正方形方格中,△ABC的顶点都在边长为1的小正方形的顶点上,作一个与△ABC相似的△DEF,使它的三个顶点都在小正方形的顶点上,则△DEF的最大面积是()
A.5B.10 C.D.
16.如图,在梯形ABCD中,AB∥CD,AB=7,CD=1,AD=BC=5.点M,N分别在边AD,BC上运动,并保持MN∥AB,ME⊥AB,NF⊥AB,垂足分别为E,F.四边形MEFN面积的最大值是()
A.B.C.D.
17.如图,OABC是边长为1的正方形,OC与x轴正半轴的夹角为15°,点B在抛物线y=ax2(a<0)的图象上,则a的值为()
A.B.C.﹣2 D.
18.如图,已知点A(12,0),O为坐标原点,P是线段OA上任意一点(不含端点O,A),过P、O两点的二次函数y1和过P、A两点的二次函数y2的图象开口均向下,它们的顶点分别为B、C,射线OB与AC相交于点D.当OD=AD=8时,这两个二次函数的最大值之和等于()
A.5B.2C.8D.6
19.已知函数,则使y=k成立的x值恰好有三个,则k的值
为()
A.2B.3C.8D.9
20.如图,A0(0,0),A1(1,1),A2(2,4),A3(3,9),…A n(n,n2)(n是非负整数)是抛物线一组横坐标相隔为单位1的点,过A0作x轴的垂线与过点A1作y轴的垂线得交点B0,依次而作得B0,B1,…B n﹣1.若记△A1B0A0面积为S1,△A2B1A1面积为S2,…则△A6B5A5面积S6面积为()
A.B.C.11 D.18
参考答案。
2023北师大实验中学新高一分班考试数学真题
2023北师大实验中学新高一分班考试数学真题第一部分选择题(共30题,每题2分,满分60分)1. 若a > 0,b < 0,c > 0,则(a+b) c = ____- A) ac + bc- B) - ac + bc- C) ac - bc- D) - ac - bc2. 设函数f(x) = x^2 + 3x - 2,则f(0) + f(1) + f(2)的值为____- A) 6- B) 8- C) 14- D) 16(以下省略28题)第二部分解答题(共2题,每题20分,满分40分)1. 设函数y = ax^2 + bx + c,其中a ≠ 0,给出如下条件:- 当x = 1时,y = 4;- 当x = -2时,y = 9。
求函数的解析式。
2. 若a、b、c都是非零实数,且满足方程ax^2 + bx + c = 0有两个不相等的实数根,则称这样的二次方程为“标准二次方程”。
给出如下条件:- 二次方程x^2 - 4x + c = 0是标准二次方程;- 对于任意非零实数m,二次方程mx^2 - (m+1)x + c = 0都不是标准二次方程。
求a、b、c的取值范围。
第三部分简答题(共2题,每题20分,满分40分)1. 在笛卡尔坐标系中,求方程y = 2x^2 + 3x - 4的对称轴和顶点坐标。
2. 已知函数f(x) = ax^2 + bx + c是单调递增的,且f(-1) = f(1) = 4,求三个参数a、b、c的取值情况。
第四部分计算题(共2题,每题20分,满分40分)1. 已知函数y = 2x^3 - 3x^2的图像上有两点A(1, -1)和B(-2, -12),求曲线与x轴交点的坐标。
2. 若两个正数的和为8,求它们的乘积的最大值。
总分:满分180分以上为2023北师大实验中学新高一分班考试数学真题,希望能对你有所帮助。
高一化学分班考试练习题(含答案)_图文(1)
高一化学分班考试练习题(含答案)_图文(1)一、选择题1.向一定质量AgNO3和Cu(NO3)2的混合溶液中加入Zn,溶液质量与加入Zn的质量关系如图所示。
下列说法正确的是A.取a点溶液,滴加稀盐酸,无白色沉淀B.c点溶液中溶质为Zn(NO3)2C.若取b~c段固体,滴加稀盐酸,有气泡产生D.取d点的固体有2种2.下列图像能正确反映对应变化关系的是A.向铜、锌混合物粉末中加入盐酸B.将铜片加入到一定量的硝酸银溶液中C.向两份完全相同的稀盐酸中分别加入锌粉、镁粉D.加热一定质量的氯酸钾和二氧化锰的固体混合3.除去物质中的少量杂质,下列方法不能达到目的的是()选项物质杂质除去杂质的方法A CaO CaCO3高温充分煅烧B KCl溶液CaCl2通入足量的CO2,过滤C CO2CO通过足量的灼热氧化铜D H2HCl依次通过足量的NaOH溶液和浓硫酸A.A B.B C.C D.D4.下列图象能正确反映对应变化关系的是A.氧气的溶解度随压强变化的关系B.将等质量的镁片和铁片投入到足量稀硫酸中C.MnO2对过氧化氢溶液分解的影响D.向氢氧化钠溶液中加水稀释A.A B.B C.C D.D5.下列除杂(括号内为杂质)选用的试剂或方法正确的是 ( ) A.CuO(C):隔绝空气高温加热B.N a2SO4溶液(N a OH):加适量稀盐酸C.CO2(HCl):将气体通入足量的氢氧化钠溶液D.CaCl2溶液(HCl):加入过量碳酸钙,充分反应后过滤6.等质量的镁、铝、锌分别与相同质量20%的盐酸充分反应,产生氢气的质量大小关系的猜测:①Al>Mg>Zn; ②Al=Mg=Zn; ③Al=Mg>Zn; ④Al=Zn>Mg; ⑤Al>Mg=Zn.其中错误的个数为A.5个 B.2个 C.3个 D.4个7.下列曲线能正确表达对应的反应或过程的是A.向一定量的盐酸中逐滴加水稀释B.某温度下将一定量接近饱和的KNO3溶液恒温蒸发水分C.金属与一定量的稀硫酸反应,由图像可知,金属N比金属M活泼D.将a、b、c三种物质的饱和溶液分别由t1℃升温至t2℃时,所得溶液中溶质质量分数大小关系是:a>b>c8.将一个不与盐酸反应的小球放入盛有盐酸的烧杯中,小球漂浮在液面上,将几枚洁净的小铁钉投入烧杯中,当不再有气泡逸出时(忽略溶液体积的变化),小球的位置与开始时比较,将()A.下沉一些 B.不变 C.上浮一些 D.无法判断9.中和一定质量的稀硫酸,需用m克氢氧化钠,若改用m克氢氧化钾,反应后溶液的PH 应当是()A.<7 B.>7 C.=7 D.无法确定10.向某AgNO3和Fe(NO3)2的混合溶液中加入一定质量的Zn粉,充分反应后过滤,得到滤渣和浅绿色溶液,关于该滤渣和滤液有下列四种说法,其中正确的说法有①向滤渣中加入稀盐酸,一定有气泡产生②滤渣中一定有Ag,可能含有Fe③向滤液中加入稀盐酸,一定有沉淀产生④滤液中一定含有Zn(NO3)2,可能含有Fe(NO3)2和AgNO3A.只有① B.只有② C.只有①②③ D.只有①③④11.取一定质量的CaCO3高温煅烧一段时间后冷却,测得剩余固体为12.8 g,向剩余固体中加入200 g稀盐酸,恰好完全反应,得到208.4 g不饱和溶液。
海南中学高一分班考试数学试卷
1、海南中学计划为新高一每个班级配置一批图书,如果每个班级分配20本,则多出30本;如果每个班级分配22本,则正好分完。
问海南中学新高一共有多少个班级?A. 12个B. 13个C. 14个D. 15个(答案:D。
设班级数为x,根据题意,20x+30=22x,解得x=15。
)2、在△ABC中,已知角A比角B大10°,角C是角A的两倍减去角B,那么角A的度数为多少?A. 60°B. 70°C. 80°D. 90°(答案:C。
设角B为x°,则角A为x+10°,角C为2(x+10)°-x°。
根据三角形内角和为180°,得x+(x+10)+[2(x+10)-x]=180,解得x=70,所以角A为80°。
)3、某班级进行了一次数学测验,平均分是75分,其中男生平均分是78分,女生平均分是70分,若男生人数是女生人数的两倍,则该班级中男生人数为多少?A. 10人B. 15人C. 20人D. 25人(答案:C。
设女生人数为x,则男生人数为2x。
根据平均分公式,得75=(782x+70x)/(3x),解得x=10,所以男生人数为20人。
)4、若一个正多边形的每个内角都比它的外角大140°,则这个正多边形的边数为多少?A. 6B. 7C. 8D. 9(答案:D。
设正多边形的一个外角为x°,则内角为x+140°。
由于内角和外角之和为180°,得x+(x+140)=180,解得x=20。
正多边形的所有外角之和为360°,因此边数为360/20=18/x=9。
)5、小明从家出发,先向正东走了300米,再向正南走了400米,到达学校。
如果以小明家为原点,正东方向为x轴正方向,正北方向为y轴正方向建立直角坐标系,那么学校的位置坐标是?A. (300, 400)B. (300, -400)C. (-300, 400)D. (300, 0)(答案:B。
高一分班考试试题及答案
高一分班考试试题及答案一、选择题(每题3分,共30分)1. 下列哪项不是高一分班考试的目的?A. 评估学生的知识水平B. 确定学生的学科兴趣C. 选拔优秀学生参加竞赛D. 为学生提供个性化的学习建议答案:C2. 高一分班考试通常包括哪些科目?A. 语文、数学、英语B. 物理、化学、生物C. 历史、地理、政治D. 所有上述科目答案:D3. 高一分班考试的主要形式是什么?A. 口试B. 笔试C. 实验操作D. 面试答案:B4. 在高一分班考试中,学生应该如何准备?A. 只复习自己感兴趣的科目B. 忽略基础知识,专注于难题C. 平衡复习各科,注重基础知识D. 依赖临时抱佛脚答案:C5. 高一分班考试的结果将如何影响学生?A. 决定学生的班级分配B. 决定学生的座位安排C. 决定学生的课外活动D. 决定学生的升学机会答案:A6. 高一分班考试的评分标准通常是怎样的?A. 严格按照答案给分B. 根据学生的答题速度给分C. 根据学生的答题态度给分D. 根据学生的答题风格给分答案:A7. 高一分班考试通常在什么时候进行?A. 学年结束时B. 学年中期C. 新学年开始时D. 学期结束时答案:C8. 学生在高一分班考试中作弊的后果是什么?A. 被警告B. 被取消考试资格C. 被记过处分D. 所有上述后果答案:D9. 高一分班考试的试题难度通常如何设定?A. 非常难B. 适中C. 非常简单D. 随机变化答案:B10. 学生在高一分班考试中应该如何表现?A. 紧张焦虑B. 放松自信C. 随意答题D. 依赖他人答案:B二、填空题(每题2分,共20分)1. 高一分班考试的目的是_________、_________和_________。
答案:评估学生的知识水平、确定学生的学科兴趣、为学生提供个性化的学习建议2. 高一分班考试通常包括_________、_________和_________等科目。
答案:语文、数学、英语3. 高一分班考试的主要形式是_________。
新高一开学摸底分班考试物理试题
2020年秋新高一开学摸底分班考试物理试题(一)考试时间:90分钟考试总分:100分考试范围:中考要求内容第I卷(选择题)一.单选题(本题共8小题;每小题3分,共24分)1.国外科研人员设计了一种“能量采集船”,如图所示.在船的两侧附着可触及水面的旋转“工作臂”,每只“工作臂”的底端装有一只手掌状的、紧贴水面的浮标.当波浪引起浮标上下浮动时,工作臂就前后移动,获得电能储存起来.下列电器设备与“能量采集船”获得能量原理相同的是A.B.C.D.2.下列有关甲、乙、丙、丁四幅图的说法正确的是A.撞击锤柄,锤柄停止运动后,锤头由于惯性作用继续向下运动便紧套在柄上B.近视眼原来成像在视网膜之后,佩戴凹透镜以后得到了矫正C.竖直挂在小车顶部的小球与车厢壁刚好接触,小球随小车一起向右做匀速直线运动,此时小球只受到绳子的拉力和重力2个力的作用D.每个滑轮重3牛,物体重6牛,不计绳力和摩擦,物体静止时拉力F为3牛3.如图甲所示,是某款手持式电子测温仪,图乙是它工作的原理图,其中电源电压保持不变,R是热敏电阻,用于靠近人体测温,定值电阻R0,为保护电阻,显示仪是由电流表或电压表改装而成。在测量人的体温时,显示仪的示数会随被测者体温的升高而变大,则下列分析正确的是()A.显示仪是由电流表改装成的B.热敏电阻R的阻值随着温度的升高而增大C.被测温者体温越高,电路消耗的电功率越大D.将R0更换为阻值更大的电阻,测相同温度,显示仪示数变大4.如图所示,粗糙的弧形轨道竖直固定于水平面,一小球由A点以速度ν沿轨道滚下,经另一侧等高点B 后到达最高点C.下列关于小球滚动过程的分析正确的是()A.整个过程只有重力在对小球做功B.小球在A、B两点具有的动能相同C.小球在A、B、C三点的速度大小关系是νA>νB>νCD.小球在A点具有的机械能等于它在C点具有的重力势能5.如图所示,F1=4N,F2=3N,此时物体A 相对于地面静止,物体B 以0.1m/s 的速度在物体A 表面向左做匀速直线运动(不计弹簧测力计、滑轮和绳子的自重及滑轮和绳子之间的摩擦)。
浙江省杭州第二中学2024-2025学年新高一上学期分班考试物理试卷(含答案)
杭州第二中学2024-2025学年新高一上学期分班考试物理卷(总分75分)本卷中可能会用到:球体体积公式,球体表面积公式一、单项选择题:每小题3分,共30分。
1.如图所示,一圆柱容器上部圆筒较细,下部的圆筒较粗且足够长。
容器的底部是一可沿下圆筒无摩擦移动的活塞S ,用细绳通过测力计F 将活塞提着,容器中盛水。
开始时,水面与上圆筒的开口处在同一水平面上,然后提着活塞的同时使活塞缓慢地下移,在这一过程中,测力计的读数()A .先变小,然后保持不变B .一直保持不变C .先变大,然后保持不变D .先变小,然后变大2.下列关于热量的描述中,正确的是( )A .热量就是指物体具有多少的内能B .温度越高的物体,具有的热量越大C .热量是指物体在热传递过程中内能的改变量D .热量是从内能大的物体传给内能小的物体3.如图所示,雨后的晚上,天刚放晴,地面虽已干,但仍有不少水潭,为了不致踩在水潭里,则()A .迎着月亮走时,地面上较暗处是水潭B .迎着月亮走时,地面上较亮处是水潭C .背着月亮走时,地面上较暗处是地面D .背着月亮走时,地面上较亮处是水潭4.以下健身项目在完全失重的太空舱中仍较适合健身的是()A .俯卧撑B .引体向上34π3V R =24πs R =C .深蹲D .拉弹簧拉力器5.如图所示,在水平桌面上用盒子做成一个斜面,把一个手机放在斜面上保持静止,下列说法中正确的是()A .斜面对手机的静摩擦力大于手机重力沿斜面向下的分力B .斜面对手机的静摩擦力大于手机对斜面的静摩擦力C .增大斜面倾角,手机与斜面始终相对静止,则手机所受支持力不断减小D .增大斜面倾角,手机与斜面始终相对静止,则手机所受摩擦力不断减小6.在两个相同的杯子内盛有质量相等的热水和冷水,将一半热水倒入冷水杯内,冷水杯内的温度升高21℃,若再将热水杯内剩余热水的一半再次倒入冷水杯内,冷水杯内的水温会升高( )A .9℃B .8℃C .6℃D .5℃7.如图所示,电源电压恒定,定值电阻与滑动变阻器R 串联,已知:,在滑动变阻器的滑片P 移动过程中,下列表示两电表读数I 、U 及和R 消耗的电功率和分别随变阻器连入电路部分R 的阻值变化的关系图线中,可能正确的是()A .B .C .D .8.光伏产业是新能源产业的重要发展方向之一,光伏市场的发展对于优化我国能源结构、促进能源生产和0R 0R R 0R 0p R P消费革命、推动能源技术创新等方面都有重要的意义。
雅礼中学2022-2023学年新高一入学分班考试英语试题(原卷版)
雅礼中学2022年新高一入学分班考试卷英语时长:90分钟满分:100分第一部分听力(共两节,满分20分)第一节(共5小题;每小题1分,满分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 woman want to go?A.A library.B.A hospital.C.A bank.2.How does the man feel about the new teacher?A.He dislikes the teacher.B.He admires the teacher.C.He thinks the teacher is humorous.3.What do we know about the man?A.He applied for a new job.B.He ran a computer company.C.He knew nothing about computers.4.What are the speakers talking about?A.Family.B.Careers.C.Health problems.5.How does the woman sound?A.Excited.B.Lucky.C.Confused.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。
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 is the man’s holiday plan?A.To visit Dalian with his parents.B.To visit America with his parents.C.To visit Beijing with his friends.7.How long is the woman’s trip?A.5days.B.7days.C.8days.听第7段材料,回答第8、9题。
麓山国际2020-2021-1新高一分班考试 (1)
用户提频运营方案一、引言随着移动互联网的快速发展,用户对个性化内容需求日益增长,而用户提频则是一种满足用户个性化需求的有效途径。
用户提频是指用户通过主动选择兴趣标签或关键词,订阅自己感兴趣的内容频道,从而获取个性化推荐内容的一种互联网服务模式。
用户提频的特点是用户自主选择感兴趣的内容,以获得更精准、个性化的信息。
提频的内容不是广告,而是用户自己选择的兴趣内容,更能满足用户的阅读需求,提升用户黏性。
目前,用户提频已成为移动互联网内容分发的重要模式之一,许多内容平台都在积极探索用户提频的运营方式。
然而,用户提频在实际运营中也存在诸多挑战,例如如何吸引用户加入提频、如何精准推荐内容等。
因此,如何有效运营好用户提频成为内容平台需要认真思考和实践的课题。
本文旨在探讨用户提频的运营方案,以期为内容平台提供更多参考。
二、用户提频运营方案1. 提升用户体验提升用户体验是用户提频运营的首要任务。
如何让用户感到方便、快捷、精准的获得自己感兴趣的内容,是所有运营方式的基础。
首先,应该在平台上增加用户提频入口,方便用户快速找到感兴趣的内容频道。
其次是提供多样化的订阅方式,比如关键词订阅、专题频道订阅、作者专栏订阅等。
还可以采用强化推荐算法,让用户能快速找到符合个人需求的推荐内容。
2. 优化内容分发内容是用户提频的核心,如何优化内容分发,保证用户获得高质量的内容是用户提频运营的关键。
首先,内容平台应该注重挖掘和培育优质内容创作者和内容资源,建立健全的内容库。
其次是提升内容的精准匹配度,比如通过用户行为分析、兴趣标签标注等手段,让推荐的内容更符合用户的兴趣。
最后是提升内容的多样性,不同用户有不同的兴趣爱好,应该提供多样化的内容选择,以更好地满足用户的个性化需求。
3. 精准推荐精准推荐是用户提频运营的核心内容。
在提频的运营过程中,通过用户兴趣标签、行为分析等手段,不断优化推荐算法,提供更精准的推荐内容,提升用户体验、增加用户黏性。
2021年秋季高一新生入学分班考试英语试卷-01(新高考)(原卷卷)
2021年秋季高一新生入学分班考试01(新高考)英语试卷(满分150分,考试时间120分钟)适用于:重庆、湖北、辽宁、河北、福建、江苏、广东、湖南注意事项: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。
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。
第二部分阅读(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和D四个选项中,选出最佳选项。
AWant to make a difference to our planet? Bring your families and friends to our clubs in your free time These clubs are free and a lot of fun.Nature FirstCome and meet people of all ages who care about the environment at our beach project. We collectplastic to be recycled on the beach near you. Learn how waste in our oceans harms sea life and what you can do about it.Earths friendsWe get creative at Earth’s Friends! This youth club is for teens who want to take part in online projects such as making more people know about pollution in cities and how it is influencing the environment. Our website has a fantastic planner, so you can see how cycling reduces pollution in your local area.GeniusDon’t put your bottles, newspapers or cans in the recycling bin-bring them to any meeting on Monday morning, when our expert environmental artist shows you how to make art out of rubbish! Take part in planning the event to show off your creative projects to the public, and share tips on ways to reduce waste.Band TogetherYou won’t believe you’re in the middle of the city where our club meets every Sunday afternoon. Come and help clean up rubbish in our city parks! It’s not easy, but you’ll make lots of new friends. And it’s not all hard work-we have guest speakers and discussions about how to protect animals in the area. 21.Which one will you choose if you want to join a club that meets online?A.Nature First.B.Earth’s Friends.C.Genius.D.Band Together. 22.What is special about Genius?A.It provides beach project.B.It offers works of art for sale.C.It is for teens to set up online projects.D.It gives chances to make art out of rubbish.23.What can we infer from the passage?A.These clubs are only for fun.B.These clubs are open on weekends.C.These clubs all help the environment.D.These clubs always invite artists to give talks.BIn 1987, a small company named Huawei was started in Shenzhen. After more than 30 years of development, the company has now beaten Apple and become the world’s second - largest maker of smartphones behind Korea’s Samsung. It has also become the world’s largest supplier of 5G.But recently, Huawei faced some difficulties. The US government ordered a ban(禁止)on its sales in America. American officials said Huawei gave information that it collected to the Chinese government. At the same time, the US government planned to stop selling parts and services to Huawei, which was believed to hurt Huawei’s business.“We have never received such a request from the Chinese government and we have never tried to get into other systems to collect information,” Ren Zhengfei, Huangwei’s founder and president said. “The ban from the US would have little effect on our company. Huawei has enough ability to deal with the problems,” Ren added.In an interview several years ago, Ren Zhengfei said,“I started Huawei with only 20, 000 yuan, but now it has become a $100 billion company. The experience was not as romantic as you imagine.”Facing the ban of the US, Huawei is growing. Huawei’s smartphone sales around the world rose a lot compared to last year. At the same time, sales from both Samsung and Apple fell. So far, Huawei has grown into the world’s largest telecommumication equipment(电信设备)supplier, selling in 170 countries. It may beat Samsung as the largest smartphore maker in the near future.24.What is the corret order of the world’s largest smartphone maker according to the passage? A.Apple - Huawei - Samsung.B.Huawei - Apple - Samsung. C.Samsung - Apple - Huawei.D.Samsung - Huawei - Apple.25.What was the excuse of the US government to order a ban on Huawei?A.Huawei’s sales in America were growing faster than Apple.B.Huawei’s smartphones were not good enough to use.C.Huawei collected information for the Chinese government.D.Huawei refused to supply services to the US government.26.What does Ren Zhengfei mean by the underlined(划线的)sentence?A.Huawei’s development was a romantic story.B.Huawei went through hard times before its success.C.Success belonged to romantic people.D.People should work hard to achieve their goals.27.How does the writer support his prediction about Huawei’s bright future?a. By listing numbers.b. By telling stories.c. By comparing.d. By giving the definition(定义).A.a c B.a b C.a d D.b cCNature and culture are often seen as opposite ideas. What belongs to nature cannot be the result of human activities and on the other hand, cultural development is achieved against nature. However, this is not the only opinion on the relationship between nature and culture. Studies in the development of humans suggest that culture, whether taken as an effort against nature or a natural effort, is part of the development of the human species(物种).Several modern writers saw the process of education as a struggle(斗争) against human nature. We are born with wild natures, such as eating and behaving in a disorganized way or acting selfishly. Education uses culture as a way to get us out of our widest natures; it is thanks to culture that the human species could learn to adapt(适应) , progress and raise itself above and beyond other species.Over the past century and a half, however, studies in the history of human development have shown that the formation of culture is part of the biological adaptation. Consider, for example, hunting(打猎) . It seems to be an adaptation, which allowed humans to move into new and different areas, opening up the opportunity to change living habits. At the same time, the development of weapons(武器) is related to that adaptation-from rocks and stones to a set of hunting tools, and from hunting tools to rules relating to the proper use of weapons. Hunting also seems to be responsible for a whole set of bodily abilities, such as balancing on one foot. Just think of how this very simple thing is closely related to dance, a key expression of human culture. It is then clear that biological developmentand cultural development are closely tied.The transmission of culture seems to be directly related to what’s in our blood. Just as snails carry their shells, so do we bring along our culture. However, culture is also passed on among people of the same time or among people belonging to different populations. We can learn how to make jiaozi even if we were born from Russian parents in Paris just as we can learn how to speak English even if none of our family or friends speak that language.28.What is Paragraph 2 mainly about?A.Culture belongs to human nature.B.Nature teaches humans how to adapt.C.Humans are supposed to be well organized.D.Education pushes the human species to progress.29.Why does the writer talk about hunting in Paragraph 3?A.To suggest some possible ways of changing living habits.B.To stress the importance of tools in humans’ struggle for life.C.To show how culture develops as humans adapt to the environment.D.To explain why there is a need to call for the proper use of weapons.30.The word “transmission” in Paragraph 4 probably means “________”.A.system B.spread C.start D.spirit31.What is the writer’s opinion on the nature-culture relationship?A.Culture and nature are separate yet balanced.B.Culture depends much on nature to progress.C.Nature and culture are different but connected.D.Nature follows the unwritten rules set by culture.DIn 1987 a small company named Huawei was started in Shenzhen. After more than 30 years of development, the company has now beaten Apple and become the world’s second largest maker of smartphones. It has also become the world’s supplier (供应者) of 5G. In China and even in the world, Huawei is a wonder. Although it started producing mobile phones not many years ago, it has become one of the most famous phone companies.But recently, Huawei faces some difficulties. The US government made a law to stop its sales in America. American officials said Huawei gave information that it collected to the Chinese government. At the same time, the US government planned to stop selling parts and services to Huawei. They believed that Huawei’s business would be hurt this way.“We have never received such a request from the Chinese government and we have never tried to get into other systems to collect information,” Ren Zhengfei, Huawei’s president said. “The law wouldhave little effect on our company. Huawei has enough ability to deal with the problems,” Ren added.In an interview several years ago, Ren Zhengfei said, “I started Huawei with only £4000 at the beginning, but now it has become a 100 billion company. The experience was not as romantic as you imagine.”Facing the law of the US, Huawei is growing. Huawei’s smartphone sales around the world rose 50 percent compared with a year earlier in the first three months of 2019. At the same time, sales from both Samsung and Apple fell. So far Huawei has grown into the world’s largest telecommunication equipment supplier (供应商), selling in 170 countries. It may beat Samsung as the largest smartphone maker in the near future.32.How many kinds of smartphones are mentioned in total in this passage?A.One.B.Two.C.Three.D.Four.33.Which of the following sentences is TRUE according to the passage?A.Huawei collected the information for the Chinese government.B.Ren Zhengfei started Huawei with only £4000 in 1987.C.Huawei has beaten Samsung, a South-Korea phone maker so far.D.Huawei has developed its business smoothly.34.What does the underlined word “romantic” in Paragraph 4 mean in Chinese?A.浪漫的B.现实的C.成功的D.麻烦的35.The last paragraph mainly tells us ________.A.Huawei has become one of the most famous phone companies.B.Huawei has become the largest maker of smartphones in the world.C.Huawei has got into some systems of the US.D.Huawei is full of hope and must succeed in the future.第二节(共5小题;每小题2.5分,满分12.5分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。
安阳市新高一入学分班考试卷语数英
安阳市新高一入学分班考试卷语数英一、语文部分(30分)1. 古诗词默写(5分)(1)海日生残夜,______。
(1分)答案:江春入旧年。
(2)几处早莺争暖树,______。
(1分)答案:谁家新燕啄春泥。
(3)君问归期未有期,______。
(1分)答案:巴山夜雨涨秋池。
(4)______,长河落日圆。
(1分)答案:大漠孤烟直。
(5)采菊东篱下,______。
(1分)答案:悠然见南山。
2. 文言文阅读(10分)阅读论语中的一段文字:“子曰:‘学而时习之,不亦说乎?有朋自远方来,不亦乐乎?人不知而不愠,不亦君子乎?’”(1)解释下列字词(3分)说:通“悦”,愉快。
愠:生气、恼怒。
(2)翻译句子“有朋自远方来,不亦乐乎?”(3分)答案:有志同道合的人从远方来,不也是很快乐吗?(3)这段文字表达了孔子怎样的思想?(4分)答案:这段文字表达了孔子对于学习要时常复习、朋友来访的喜悦以及自身修养要达到不被人不理解而恼怒的思想。
3. 现代文阅读(10分)阅读一篇简短的记叙文,然后回答问题。
(1)概括文章的主要内容(3分)答案:文章讲述了一个小男孩在公园里帮助一位老人捡起掉落的物品,老人对他表示感谢并鼓励他要一直保持善良的故事。
(2)文中的小男孩有哪些品质?(3分)答案:小男孩具有善良、乐于助人的品质。
(3)找出文中描写小男孩动作的词语(4分)答案:走、弯、捡等。
4. 作文(5分)题目:我的新校园要求:100字左右,简单描述新校园的环境或者自己对新校园的期待。
二、数学部分(35分)1. 选择题(10分)(1)若x = 5,则x的值为()(2分)答案:±5。
(2)一个三角形的两边长分别为3和5,第三边的长为x,则x的取值范围是()(2分)答案:2 < x < 8。
(3)计算:2x+3x =()(2分)答案:5x。
(4)在直角坐标系中,点(3,- 4)在第几象限?(2分)答案:第四象限。
(5)方程2x - 3 = 5的解是()(2分)答案:x = 4。
