浙江绍兴08-09学年第一测试九年级试卷
2008年初中毕业生学业考试绍兴卷

2008年浙江省初中毕业生学业考试(绍兴卷)语文试卷一、积累运用(30分)1.根据拼音写出汉字。
(3 分)5·12 汶川特大地震,震hàn()了整个中国,一个个鲜活的生命瞬间离去,一座座美丽的城市顷刻变成废xū()。
但是,天灾无情人有情,在灾难面前,我们众志成城,抗震救灾,pǔ()写了一曲曲可歌可泣的动人篇章,影显了中华民族齐心协力、攻坚克难的钢铁精神。
2.古诗文名句填空。
(①一⑤题必做,⑥⑦两题选做一题)(12 分)①学而不思则罔,(《论语》十则)②,柳暗花明又一村。
(陆游《游山西村》)③剪不断,理还乱,是离愁,.(李煜《相见欢》)④,背灼炎天光。
(白居易《观刈麦》)⑤举杯邀明月,。
(李白《月下独酌》)⑧龚自珍《己亥杂诗》中的“落红不是无情物,化作春泥更护花”与李商隐的“,”有异曲同工之妙,现在常用来形容无私奉献的精神。
⑦人生路上,我们不要因为一时的成功而洋洋自得,也不要因为一时的挫折而垂头丧气,只有保持一种“,”的良好心态,才能勇攀高峰,实现生命的价值。
(请用范仲淹《岳阳楼记》中的句子填空)3.结合语境,在横线上填上恰当的内容。
(3 分)初中三年的语文之旅,我们欣赏着沿途的风景,接受着心灵的熏陶,受益匪浅:漫步苏州园林,自豪于我国园林建筑的杰出成就,走进黄土高原,惊叹于安塞腰鼓热烈奔放、震天动地的磅礴气势;登上地球之巅,;,。
4.名著阅读。
(3 分)请用一句话概述《骆驼祥子》或《钢铁是怎样炼成的》这两部名著中最令你感动的一个情节,并简要说出感动的原因。
情节:感动原因:5.“名城文化探究”综合实践题。
(9 分)学校组织开展“绍兴名城文化探究”活动,作为“历史文化研究小组”的成员,请你按要求完成以下任务。
①了解历史掌故(2分)绍兴有着悠久的历史文化,这块土地上孕育了无数的文化名人,演绎过无数的传奇故事。
研究小组有一项活动是通过相关成语了解绍兴的历史掌故。
下面是成员们搜集到的部分成语,请你选择其中的一个,简要说出其相关的历史事件。
绍兴市2009届九年级第一次模拟测试试卷(开卷)

绍兴市2009届九年级第一次模拟测试试卷(开卷)社会.思品09.3卷一一、选择题(本题共20小题,每小题2分,共40分。
请选出各题中一个最符合题意的正确选项,不选、多选、错选均不给分。
)2008年10月8日,中国生态文化协会在北京成立。
中国生态文化协会是经国务院批准成立的全国性社会团体。
协会的宗旨是弘扬生态文化,倡导绿色生活,共建生态文明。
据此回答1-4题。
1、生态文明观的核心是A、人与社会协调发展B、人与动物协调发展C、人的内心协调发展D、人与自然协调发展2、你认为建设生态文明的主要措施有①加快经济发展②节约资源③保护环境④保护野生动物A、①②③B、①②④C、①③④D、②③④3、建设生态文明是全社会的事。
国务院决定从2008年6月1日起禁止使用超薄塑料袋和无偿使用塑料袋。
国务院的举措在社会主义市场经济中的作用属于A、宏观调控B、经济手段C、市场调节D、看不见的手4、建设生态文明是落实科学发展观的客观要求。
落实科学发展观的根本方法是A、以人为本B、协调发展C、统筹兼顾D、统领全局进入九年级以来,李辉同学学习刻苦,第一学期各科成绩都不错,期中、期未考试都在班上前几名。
可是,进入第二学期,尤其是各科进入总复习后,她发现平时不如她的几个同学的英语成绩越来越突出,而自己却越来越差,她很担心英语不好会影响中考。
此后,她一上英语课就紧张,不能集中精力,见到英语老师就心情烦燥,一说考英语就害怕。
据此回答5-6题5、导致李辉同学产生这种情况的原因可能是A、脑子越来越笨B、过于嫉妒他人C、产生了紧张、焦虑的情绪D、学习没有压力6、李辉同学要走出所面临的困境,我们可以建议她①给自己以积极的暗示②多进行一些感兴趣的户外活动③与同学合作,共同提高④放弃英语的学习,多学点别的知识A、①②④B、①③④C、②③④D、①②③7、“养不教,父之过”,小红因父亲的懒惰,13岁的她再次失学,她受到侵害的是A、受教育权B、劳动权C、休息权D、知情权8、党的十一届三中全会以来的三十年,我国社会主义改革开放和现代化建设事业不断取得成功,最根本的原因是A、一切从社会主义初级阶段的基本国情出发B、科技的力量C、改革开放D、坚持党的领导9、近年来,为构建社会主义和谐社会,党和政府立足于为人民谋利益,采取一系列“亲民政策”,让广大群众读得起书、看得起病、住得上房,共享改革发展的成果。
绍兴市2009年初中毕业生学业考试数学试卷

浙江省2009年初中毕业生学业考试绍兴市试卷数 学考生须知:1.全卷分试卷Ⅰ(选择题)、试卷Ⅱ(非选择题)和答题卡三部分.全卷满分150分,考试时间120分钟.2.答题前,先用钢笔或圆珠笔在试卷Ⅱ规定位置上填写县(市、区)、学校、姓名、准考证号;在答题卡规定栏中写上姓名和准考证号,然后用铅笔把答题卡上准考证号和学科名称对应的括号或方框涂黑涂满.3.答题时,将试卷Ⅰ的答案用铅笔在答题卡上对应的选项位置涂黑涂满,试卷Ⅱ的答案或解答过程直接做在试卷上.参考公式:二次函数2y ax bx c =++图象的顶点坐标是2424b ac b a a ⎛⎫-- ⎪⎝⎭, 试卷Ⅰ(选择题,共40分)请将本卷的答案,用铅笔在答题卡上对应的选项位置涂黑涂满.一、选择题(本大题有10小题,每小题4分,共40分,请选出每小题中一个符合题意的正确选项,不选、多选、错选,均不给分) 1.下列运算正确的是( )A .2a +a =3aB .2a -a =1C .2a ·a =32aD .2a ÷a =a 2.甲型H1N1流感病毒的直径大约是0.000 000 081米,用科学记数法可表示为( ) A .8.1×190-米 B .8.1×180-米 C .81×190-米 D .0.81×170-米 3.平面直角坐标系中有四个点:M (16)-,,N (24),,P (61)--,,Q (32)-,,其中在反比例函数y =6x图象上的是( )A .M 点B .N 点C .P 点D .Q 点4.将一刻度尺如图所示放在数轴上(数轴的单位长度是1cm ),刻度尺上的“0cm ”和“15cm ”分别对应数轴上的 3.6-和x ,则( )A .9<x <10B .10<x <11C .11<x <12D .12<x <13 5.如图是一个几何体的三视图,则该几何体是( )(第4题图)(第10题图)A .正方体B .圆锥C .圆柱D .球6.如图,D E ,分别为A B C △的A C ,B C 边的中点,将此三角形沿D E 折叠,使点C 落在A B 边上的点P 处.若48C D E ∠=°,则A P D ∠等于( ) A .42° B .48° C .52° D .58°7.跳远比赛中,所有15位参赛者的成绩互不相同,在已知自己成绩的情况下,要想知道自己是否进入前8名,只需要知道所有参赛者成绩的( ) A .平均数 B .众数 C .中位数 D .方差8.一个布袋里装有只有颜色不同的5个球,其中3个红球,2个白球.从中任意摸出1个球,记下颜色后放回,搅匀,再任意摸出1个球.摸出的2个球都是红球的概率是( ) A .35B .310C .425D .9259.如图,在平面直角坐标系中,P ⊙与x 轴相切于原点O ,平行于y 轴的直线交P ⊙于M ,N 两点.若点M 的坐标是(21-,),则点N 的坐标是( )A .(24)-, B. (2 4.5)-, C.(25)-, D.(2 5.5)-,10.如图,在x 轴上有五个点,它们的横坐标依次为1,2,3,4,5.分别过这些点作x 轴的垂线与三条直线y ax =,(1)y a x =+,(2)y a x =+相交,其中0a >.则图中阴影部分的面积是( )A .12.5B .25C .12.5aD .25a主视图俯视图左视图(第5题图)BP(第6题图)(第9题图)试卷Ⅱ(非选择题,共110分)请将答案或解答过程用钢笔或圆珠笔写在本卷上.二、填空题(本大题有6小题,每小题5分,共30分.将答案填在题中横线上) 11.因式分解:32x xy -=___________.12.如图,A ⊙,B ⊙的半径分别为1cm ,2cm ,圆心距A B 为5cm .如果A ⊙由图示位置沿直线A B 向右平移3cm ,则此时该圆与B ⊙的位置关系是_____________. 13.当x =代数式23x x -+_____________. 14.如图是绍兴市行政区域图,若上虞市区所在地用坐标表示为(12),,诸暨市区所在地用坐标表示为(52)--,,那么嵊州市区所在地用坐标可表示为______________.15.如图,小量角器的零度线在大量角器的零度线上,且小量角器的中心在大量角器的外缘边上.如果它们外缘边上的公共点P 在小量角器上对应的度数为65°,那么在大量角器上对应的度数为__________°(只需写出0°~90°的角度).16.李老师从油条的制作受到启发,设计了一个数学问题:如图,在数轴上截取从原点到1的对应点的线段A B ,对折后(点A 与B 重合)再均匀地拉成1个单位长度的线段,这一过程称为一次操作(如在第一次操作后,原线段A B 上的14,34均变成12,12变成1,等).那么在线段A B 上(除A ,B )的点中,在第二次操作后,恰好被拉到与1重合的点所对应的数之和是____________.(第12题图)(第15题图)(第14题图)AB (第16题图)三、解答题(本大题有8小题,第17~20小题每小题8分,第21小题10分,第22、23小题每小题12分,第24小题14分,共80分.解答需写出必要的文字说明、演算步骤或证明过程)17.(1)计算:11(14sin 602-⎛⎫---+ ⎪⎝⎭°;(2)化简:2414a ⎛⎫+⎪-⎝⎭·2a a +.18.在黑板报的设计中,小敏遇到了如下的问题:在如图中,直线l 与A B 垂直,要作A B C △关于l 的轴对称图形.小敏已作出了一步,请你用直尺和圆规作出这个图形的其余部分,保留作图痕迹,并写出相应的作法.作法:(1)以B 为圆心,B A 为半径作弧,与A B 的延长线交于点P ;就是所要作的轴对称图形.(第18题图)lPBAC19.如图,在A B C△中,40A B A C B A C=∠=,°,分别以A B A C,为边作两个等腰直角三角形ABD和AC E,使90B A DC A E∠=∠=°.(1)求D B C∠的度数;(2)求证:B D C E=.20.京杭运河修建过程中,某村考虑到安全性,决定将运河边一河埠头的台阶进行改造.在如图的台阶横断面中,将坡面A B的坡角由45°减至30°.已知原坡面的长为6cm(B D 所在地面为水平面)(1)改造后的台阶坡面会缩短多少?(2)改造后的台阶高度会降低多少?(精确到0.1m1.41 1.73≈≈)AB CED(第19题图)DB CA(第20题图)ABC21.为了积极应对全球金融危机,某市采取宏观经济政策,启动了新一轮投资计划.该计划分民生工程,基础建设,企业技改,重点工程等四个项目,有关部门就投资计划分项目情况和民生工程项目分类情况分别绘制了如下的统计图.根据以上统计图,解答下列问题:(1)求投资计划中的企业技改项目投资占总投资的百分比;(2)如果交通设施投资占民生工程项目投资的25%,比食品卫生多投资850万元.计算交通设施和文化娱乐各投资多少万元?并据此补全图2.22.若从矩形一边上的点到对边的视角是直角,则称该点为直角点.例如,如图的矩形A B C D 中,点M 在C D 边上,连A M ,90B M A M B ∠=,°,则点M 为直角点. (1)若矩形A B C D 一边C D 上的直角点M 为中点,问该矩形的邻边具有何种数量关系?并说明理由;(2)若点M N ,分别为矩形A B C D 边C D ,A B上的直角点,且4AB BC ==,,求M N 的长.30%46%基础建设企业技改投资计划分项目情况统计图(第21题图1)DBCAM(第22题图)民生工程项目分类情况统计图 (单位:万元)0 1000 900 800 700 600 500 400 300 200 100 投资额食品卫生学校医院交通设施文化娱乐旅游景点体育场馆(第21题图2)类别(第23题图1)(第23题图2)23.如图1的矩形包书纸示意图中,虚线是折痕,阴影是裁剪掉的部分,四角均为大小相同的正方形,正方形的边长为折叠进去的宽度. (1)如图2,《思维游戏》这本书的长为21cm ,宽为15cm ,厚为1cm ,现有一张面积为875cm 2的矩形纸包好了这本书,展开后如图1所示.求折叠进去的宽度;(2)若有一张长为60cm ,宽为50cm 的矩形包书纸,包2本如图2中的书,书的边缘与包书纸的边缘平行,裁剪包好展开后均如图1所示.问折叠进去的宽度最大是多少?24.定义一种变换:平移抛物线1F 得到抛物线2F ,使2F 经过1F 的顶点A .设2F 的对称轴分别交12F F ,于点D B ,,点C 是点A 关于直线B D 的对称点.(1)如图1,若1F :2y x =,经过变换后,得到2F :2y x bx =+,点C 的坐标为(20),,则①b 的值等于______________;②四边形A B C D 为( )A .平行四边形B .矩形C .菱形D .正方形(2)如图2,若1F :2y ax c =+,经过变换后,点B 的坐标为(21)c -,,求ABD △的面积;(3)如图3,若1F :2127333y x x =-+,经过变换后,AC =点P 是直线A C 上的动点,求点P 到点D 的距离和到直线A D 的距离之和的最小值.(第24题图1) (第24题图2)(第24题图3)。
浙江省初中毕业生学业考试绍兴市试卷及答案WORD

浙江省初中毕业生学业考试绍兴市试卷及答案W O R DSANY标准化小组 #QS8QHH-HHGX8Q8-GNHHJ8-HHMHGN#浙江省2008年初中毕业生学业考试试卷数 学试卷Ⅰ(选择题,共40分)一、选择题(本大题有10小题,每小题4分,共40分.请选出每小题中一个符合题意的正确选项,不选、多选、错选,均不给分) .下列计算结果等于1的是( ) A .(2)(2)-+-B .(2)(2)---C .2(2)-⨯-D .(2)(2)-÷-2 .如图,沿虚线EF 将ABCD 剪开,则得到的四边形ABFE 是( )A .梯形B .平行四边形C .矩形D .菱形 4.在一次射击测试中,甲、乙、丙、丁的平均环数均相同,而方差分别为,,,,则这四人中,射击成绩最稳定的是( )A .甲B .乙C .丙D .丁.将如右图所示的Rt ABC △绕直角边AC 旋转一周,所得几何体的主视图是( )6.如图,量角器外缘边上有A P Q ,,三点,它们所表示的读数分别是180,70,30,则PAQ ∠的大小为( )A .10B .20C .30D .40.已知点11()x y ,,22()x y ,均在抛物线21y x =-上,下列说法中正确的是( )A .若12y y =,则12x x =B .若12x x =-,则12y y =-C .若120x x <<,则12y y >D .若120x x <<,则12y y >ABC(第5题图)A .B .C .D .A .B .C .D .DCFB A (第3题图) E8.将一张纸第一次翻折,折痕为AB (如图1),第二次翻折,折痕为PQ (如图2),第三次翻折使PA 与PQ 重合,折痕为PC (如图3),第四次翻折使PB 与PA 重合,折痕为PD (如图4).此时,如果将纸复原到图1的形状,则CPD ∠的大小是( ) A .120B .90C .60D .45.兴趣小组的同学要测量树的高度.在阳光下,一名同学测得一根长为1米的竹竿的影长为0.4米,同时另一名同学测量树的高度时,发现树的影子不全落在地面上,有一部分落在教学楼的第一级台阶上,测得此影子长为0.2米,一级台阶高为0.3米,如图所示,若此时落在地面上的影长为4.4米,则树高为( )A .11.5米B .11.75米C .11.8米D .12.25米10.本学期实验中学组织开展课外兴趣活动,各活动小班根据实际情况确定了计划组班人数,并发动学生自愿报名,报名人数与计划人数的前5位情况如下:小班名称 奥数 写作 舞蹈 篮球 航模报名人数 215 201 154 76 65小班名称 奥数 舞蹈 写作 合唱 书法计划人数120 100 90 80 70若用同一小班的报名人数与计划人数的比值大小来衡量进入该班的难易程度,则由表中数据,可预测( ) A .奥数比书法容易 B .合唱比篮球容易 C .写作比舞蹈容易 D .航模比书法容易试卷Ⅱ(非选择题,共110分)二、填空题(本大题有6小题,每小题5分,共30分.将答案填在题中横线上).北京国家体育场“鸟巢”的建筑面积为258000平方米, 那么258000用科学记数法可表示为 . 12.分解因式32232x y x y xy -+= .(第9题图).如图,已知y x b=+和3y ax=+的图象交点为P,则不等式3x b ax+>+的解集为.14.若买2支圆珠笔、1本日记本需4元;买1支圆珠笔、2本日记本需5元,则买4支圆珠笔、4本日记本需元..如图,轮椅车的大小两车轮(在同一平面上)与地面的触点A B,间距离为80cm,两车轮的直径分别为136cm,16cm,则此两车轮的圆心相距cm.16.如图中的圆均为等圆,且相邻两圆外切,圆心连线构成正三角形,记各阴影部分面积从左到右依次为1S,2S,3S,…,nS,则124:S S的值等于.三、解答题(本大题有8小题,第17~20小题每小题8分,第21小题10分,第22,23小题每小题12分,第24小题14分,共80分.解答需写出必要的文字说明、演算步骤或证明过程).(1)计算:1122323tan30--+--;(2)解方程:122x x=-.18.在中,已知OAB△,(03)A-,,(20)B-,.(1)将OAB△关于点(10)P,对称,在图1中画出对称后的图形,并涂黑;(2)将OAB△先向右平移3个单位,再向上平移2个单位,在图2中画出平移后的图形,并涂黑.(第16题图)(n+1)个图O(第13题图)xy1Py=x+by=ax+3(第15题图)A ByOByOB.地震发生后,一支专业搜救队驱车前往灾区救援.如图,汽车在一条南北走向的公路上向北行驶,当在A 处时,车载GPS (全球卫星定位系统)显示村庄C 在北偏西25方向,汽车以35km/h 的速度前行2h 到达B 处,GPS 显示村庄C 在北偏西52方向.(1)求B 处到村庄C 的距离;(2)求村庄C 到该公路的距离.(结果精确到)(参考数据:sin 260.4384≈ ,cos 260.8988≈ ,sin520.7880≈ ,cos520.6157≈ )20.开学前,小明去商场买书包,商场在搞促销活动,买一只书包可以送2支笔和1本书.(1)若有3支不同笔可供选择,其中黑色2支,红色1支,试用树状图表示小明依次抽取2支笔的所有可能情况,并求出抽取的2支笔均是黑色的概率; (2)若有6本不同书可供选择,要在其中抽1本,请你帮助小明设计一种用替代物模拟抽书的方法..在城关中学开展的“我为四川地震灾区献爱心”捐书活动中,校团委为了了解九年级同学的捐书情况,用简单的随机抽样方法从九年级的10个班中抽取50名同学,对这50名同学所捐的书进行分类统计后,绘制了如下统计表:捐书情况统计表种类 文学类 科普类 学辅类 体育类其它 合计册数 120 180 140 80 40 560(1)在右图中,补全这50名同学捐书情况的频数分布直方图;ANB C (第19题(2)若九年级共有475名同学,请你估计九年级同学的捐书总册数及学辅类书的册数.22.定义[]p q ,为一次函数y px q =+的特征数.(1)若特征数是[]22k -,的一次函数为正比例函数,求k 的值;(2)设点A B ,分别为抛物线()(2)y x m x =+-与x y ,轴的交点,其中0m >,且OAB △的面积为4,O 为原点,求图象过A B ,两点的一次函数的特征数..学完“几何的回顾”一章后,老师布置了一道思考题: 如图,点M N ,分别在正三角形ABC 的BC CA ,边上, 且BM CN =,AM BN ,交于点Q .求证:60BQM =∠.(1)请你完成这道思考题; (2)做完(1)后,同学们在老师的启发下进行了反思,提出了许多问题,如:①若将题中“BM CN =”与“60BQM =∠”的位置交换,得到的是否仍是真命题学 类(第21题图)捐书情况频数分布直方普类 辅 类 育 类 它 种类A CNQB (第23题图)②若将题中的点M N ,分别移动到BC CA ,的延长线上,是否仍能得到60BQM=∠③若将题中的条件“点M N ,分别在正三角形ABC 的BC CA ,边上”改为“点M N ,分别在正方形ABCD 的BC CD ,边上”,是否仍能得到60BQM=∠ ……请你作出判断,在下列横线上填写“是”或“否”:① ;② ;③ .并对②,③的判断,选择一个给出证明.24.将一矩形纸片OABC 放在平面直角坐标系中,(00)O ,,(60)A ,,(03)C ,.动点Q 从点O 出发以每秒1个单位长的速度沿OC 向终点C 运动,运动23秒时,动点P 从点A 出发以相等的速度沿AO 向终点O 运动.当其中一点到达终点时,另一点也停止运动.设点P 的运动时间为t (秒). (1)用含t 的代数式表示OP OQ ,;(2)当1t =时,如图1,将OPQ △沿PQ 翻折,点O 恰好落在CB 边上的点D 处,求点D 的坐标;(3)连结AC ,将OPQ △沿PQ 翻折,得到EPQ △,如图2.问:PQ 与AC 能否平行PE 与AC 能否垂直若能,求出相应的t 值;若不能,说明理由.图1 (第24题浙江省2008年初中毕业生学业考试试卷参考答案一、选择题(本大题有10题,满分40分).D 2.C 3.A 4.B 5.A 6.B 7.D 8.B 9.C 10.B 二、填空题(本大题有6题,满分30分) .52.5810⨯ 12.2()xy x y - 13.1x >14.1215.10016.197三、解答题(本大题有8题,满分80分) .(本题满分8分)解:(1)原式1323232=+-⨯=. (2)原方程可化为24x x -=,4x ∴=.经检验,原方程的根为4x =. .(本题满分8分).(本题满分8分)解:过C 作CD AB ⊥,交AB 于D . (1)52CBD ∠=,26A ∠=,26BCA ∴∠=,70BC AB ∴==,即B 处到村庄C 的距离为70km . (2)在Rt CBD △中,sin52CD CB =⨯700.7880=⨯55.2≈.即村庄C 到该公路的距离约为55.2km . 20.(本题满分8分)解:(1)用12A A ,分别表示2支黑色笔,B 表示红色笔,树状图为:第一次抽取第二次抽取2163P ∴==. (2)方法不唯一,例举一个如下: 记6本书分别为12345P P P P P ,,,,,6P . 用普通的正方体骰子掷1次,x图1x图2ANBC规定:掷得的点数为1,2,3,4,5,6分别代表抽得的书为12345P P P P P ,,,,,6P ..(本题满分10分) 解:(1)如下图.(2)50名同学捐书平均数为5605011.2÷=, 47511.25320∴⨯=,14053201330560⨯=,即可估计九年级同学的捐书为5320册,学辅类书1330册. 22.(本题满分12分)解:(1)特征数为[22]k -,的一次函数为22y x k =+-,20k ∴-=, 2k ∴=.(2)与x 轴的交点为12(0)(20)A m A -,,,, 与y 轴的交点为(02)B m -,.若14OBA S =△,则1242m m =,2m =; 若24OBA S =△,则12242m =,2m =.∴当2m =时,满足题设条件. ∴此时抛物线为(2)(2)y x x =+-.它与x 轴的交点为(20)(20)-,,,, 与y 轴的交点为(04)-,,200180160140120100学 类 捐书情况频数分布直方科普类 学辅 类 体育 类 其它 种类∴为24y x =--或24y x =-, ∴特征数为[24]--,或[24]-,..(本题满分12分)解:(1)证明:BM NC =,ABM BCN ∠=∠,AB BC =, ABM BCN ∴△≌△, BAM CBN ∴∠=∠,60BQM BAQ ABQ MBQ ABQ ∴∠=∠+∠=∠+∠=.(2)①是;②是;③否. ②的证明:如图,120ACM BAN ∠=∠=,CM AN =,AC AB =,ACM BAN ∴△≌△, AMC BNA ∴∠=∠,NQA NBC BMQ ∴∠=∠+∠18060120NBC BNA =∠+∠=-=, 60BQM ∴∠=.③的证明:如图,BM CN =,AB BC =, Rt Rt ABM BCN ∴△≌△,AMB BNC ∴∠=∠.又90NBM BNC ∠+∠=,90QBM QMB ∴∠+∠=, 90BQM ∴∠=,即60BQM ∠≠.24.(本题满分14分)解:(1)6OP t =-,23OQ t =+.(2)当1t =时,过D 点作1DD OA ⊥,交OA 于1D ,如图1,则53DQ QO ==,43QC =,图1ACN QB(第23题图)AC QMB(第②题图)N D NC(第③题1CD ∴=,(13)D ∴,. (3)①PQ 能与AC 平行. 若PQ AC ∥,如图2,则OP OAOQ OC=, 即66233t t -=+,149t ∴=,而703t ≤≤, 149t ∴=.②PE 不能与AC 垂直.若PE AC ⊥,延长QE 交OA 于F ,如图3,则23335t QF OQAC OC +==.23QF t ⎫∴=+⎪⎭.EF QF QE QF OQ ∴=-=- 2233t t ⎫⎛⎫=+-+⎪ ⎪⎭⎝⎭21)1)3t =+.又Rt Rt EPF OCA △∽△,PE OCEF OA∴=, 63261)3t t -∴=⎛⎫+ ⎪⎝⎭,3.45t ∴≈,而703t ≤≤,t ∴不存在.。
浙江省绍兴市嵊州市2023-2024学年九年级上学期期末学业成绩调测英语试题(含答案)

嵊州市2023学年第一学期期末学业成绩调测九年级英语试卷考生须知:1. 全卷分试卷Ⅰ(选择题)、试卷Ⅱ(非选择题)和答题卷。
满分120分,考试时间100分钟。
2. 答题前,考生先将自己的姓名、准考证号填写清楚,并认真核对条形码上的姓名、准考证号。
3. 答题时,把试卷的答案在答题卷上对应的选项位置用2B铅笔涂黑涂满,如需改动,用橡皮擦干净后,再选涂其他答案标号。
把试卷Ⅱ的答案写在答题卷相应区域内;答错区域、超出答题区域、答在试题卷和草稿纸上的答案均无效。
温馨提示:请仔细审题,细心答题,相信你一定会有出色的表现!试卷Ⅰ(选择题共65分)(一)听力部分(共20分)一、听力(本题有15小题,第一、二节每小题1分,第三节每小题2分,共计20分)第一节:听小对话,回答问题。
1. Whose book is this?A. David’s.B. Alan’s.C. Jenny’s.2. How does Jerry feel about the movie?A. Boring.B. Serious.C. Exciting3. When will the taxi arrive?A. At 8:45.B. At 9:00.C. At 9:15.4. Why does the woman make the call?A. To ask for help.B. To offer a suggestion.C. To make an invitation.5. What does the man probably mean?A. The waiter is friendly.B. The dinner is expensive.C. The food is delicious.第二节:听较长对话,回答问题。
听下面一段对话,回答第6-7小题。
6. What are the speakers talking about?A. Fire.B. Water.C. Electricity.7. Where does the conversation probably take place?A. In a classroom.B. In a shop.C. In a museum.听下面一段对话,回答第8-10小题。
9-2008年浙江省绍兴市中考科学真题及答案

2008年浙江省绍兴市初中学生毕业水平考试科学试题6.2008年2月,我国南方许多地区遭遇了严重的雪灾,人们采取了许多防滑措施。
下列各项中不是通过增加接触面粗糙程度来增大摩擦的是(A)在汽车轮胎上装上防滑链(B)在结冰的路面上铺上稻草(C)骑自行车时在车上安放些重物,(D)行走时穿上底面花纹深的鞋8.如图,分别用大小相等的力拉和压同一弹簧。
该实验表明,弹簧受力产生的效果与力的(A)大小有关 (B)作用点有关(C)方向有关 (D)大小、方向、作用点都有关10.下面方框中的四个图像,其中一个是福娃在竖直放置的平面镜中的像,你认为应当是11.下列四幅实验装置图所反映的原理,对电动机的发明有直接影响的是15.如图,对于水中正在上升的气泡,下列说法正确的是(A)气泡受到水的压强变小、浮力变小(B)气泡受到水的压强变小、浮力变大(C)气泡受到水的压强变大、浮力变小(D)气泡受到水的压强变大、浮力变大20.小敏利用“压敏电阻的阻值随所受压力的增大而减小”的性质,设计了判断物体运动状态的装置。
其工作原理如图(a)所示,电源、电流表、定值电阻和压敏电阻由导线连接成一个串联电路,压敏电阻和一块挡板固定在绝缘小车上,中间放置一个可活动的绝缘球,压敏电阻不受力时,电流表示数为厶,小车运动状态变化会引起电流表示数变化。
如图(b)所示是某次小车向右作直线运动时电流随时间变化图象。
下列有关该次小车运动状态的判断正确的是(A)0到t1时间内,小车速度变大(B)t1到t2时间内,小车速度不变(C)t2到t3时间内,小车速度变大(D)t3到t4时间内,小车速度变小试卷Ⅱ27.如图甲所示的电路图中,电源电压保持6伏不变。
闭合开关S后,当滑动变阻器滑片P 向B移动时,电流表示数将 (选填“变大”、“不变”或“变小”),当滑片P在滑动变阻器的某位置时,电压表和电流表示数分别如图乙所示,则电阻R。
的阻值是欧。
34.小敏、小颖和小青在玩荡秋千时,感到秋千往返摆动时间有规律。
浙江绍兴中考英语真题卷(09年--内附答案)

2009年浙江省绍兴市中考英语试题(一)听力部分(共25分)一、听力(本题有15小题,第一节每小题1分,第二、三节每小题2分,共计25分)第一节:听对话,选择图片。
1. What does the man want?2. How was the weather last Sunday?3. Why can‘t Bruce go hiking this afternoon?4. Which subject does the boy like best?A B. C.5. What is Sarah probably doing?第二节:听对话,回答问题。
6. Who will go to the zoo with Nick?A. His father.B. His mother.C. His sister.7. What color is the girl‘s new skirt?A. Blue.B. Red.C. Green.8. Where are the two speakers talking?A. In a classroom.B. In a library.C. In a park.9. When will the girl leave for Shanghai?A. Next Monday.B. Next Friday.C. This Friday.10. What does the conversation tell us?A. The woman may have the wrong phone number.B. The man doesn‘t want to talk with the woman.C. The two speakers know each other.第三节:听独白,从A、B、C三个选项中选择正确的选项,完成信息记录表。
11. A. Red Cross B. Red River C. Cross River12. A. July 13 B. July 30 C. June 1313. A. Pop music B. Rock music C. Country music14. A. ¥40 B. ¥80 C. ¥12015. A. ride a bike B. drive a car C. take a bus(二)笔试部分(共60分)二、单项填空(本题有15小题,每小题1分,共计15分)16. –What should I buy for Tom‘s birthday?— How about _______ camera? He loves taking photos.A. aB. anC. theD. /17. – I hear you have to get up early every morning.—Right. It‘s one of the _____ in my family.A. plansB. ordersC. rulesD. suggestions18. Linda‘s teacher was so mad ________ her because she made lots of mistakes in the test.A. atB. inC. onD. about19. – This skirt is too _______. Would you show me another one?— OK. Please try thi s one. It‘s cheaper.A. personalB. specialC. famousD. expensive20. –Another cup of coffee?—No, thanks. I _____ be off. Mary is waiting for me.A. canB. mayC. mustD. might21. –Yao Ming is getting a lot better than expected.—But his doctor_______ he shouldn‘t be in a hurry to return to training.A. imaginesB. noticesC. wondersD. warns22. – Does ________ know the answer to the question?—Me.A. everybodyB. anybodyC. somebodyD. nobody23. – Would you like to go bike riding with us tomorrow?— Sure, ________ I am busy.A. sinceB. unlessC. whenD. until24. He always _____ his friends about everything. In fact, he has no thoughts of his own.A. agrees withB. plays withC. deals withD. talk with25. – Did you go to the flower show in the City Square?—No. I ____ how to make food then.A. learnB. learnedC. was learningD. am learning26. The whole world is fighting against the H1N1, a disease ______ has caused many deaths.A. whoB. whichC. whomD. what27. –Emily, here‘s a dictionary. I hope it will help you.—Thank you. It‘s ______ what I need.A. justB. stillC. onlyD. almost28. – Is Jack in the library?— Maybe. I saw him ______ out with some books just now.A. goingB. goC. to goD. went29. –Oh, I have lost my CD!—______. Let‘s call the lost-and-found first.A. Don‘t shout.B. Take it easy.C. Forget it.D. No chance.30. –I‘m going to visit my aunt t his evening.—________.A. That sounds funB. It‘s very kind of you.C. Give my best wishes to her.D. I hope it won‘t be long.三、完形填空(本题有15小题,每小题1分,共计15分)―Hi! John.‖ Mary ran towards me with a bright smile, saying, ―I‘m going to have a dance performance(表演) tonight. I hope you‘ll come. Here is the ticket. Don‘t forget!‖ Then she 31in a hurry.―What? Dance? Is that 32 ? ‖ I asked myself. Mary was not such kind of girl. She was quite 33 one. I had never seen her wearing colorful clothes. In fact, she really did not know 34 to dress up. What a terrible thing!―I should go to, I must go to.‖ I thought.I arrived at the hall with the ticket, fond my 35 and sat down. Her performance was the seventh one. I knew I would have a 36 time before her turn, for I had no sense of art, 37 her performance was worth watching, no matter how ling I would wait.Time went 38 , I tried my best not to fall asleep.Just then, came the 39 , ―Let‘s welcome the next exciting dance –Latin!‖Hearing this, I opened my eyes as large as possible, 40 to lose anything. Wearing a golden and shining skirt, Mary appeared. She 41 with a sweet smile, looking like a pretty butterfly flying…I could 42 believe my eyes.After all the performance ended, I 43 her at the gate.―Hi!‖ She stood in front of me with her crystal(水晶) shoes. ―How do you feel?‖―Fantastic!‖ I answered.―Ha, ha. I knew 44 would be.‖ She could not hide her excitement, laughing 45 a child.At that time, I realized that every girl has a pair of special shoes which are like the crystal shoes of Cinderella.31. A. came B. jumped C. left D. moved32. A. possible B. lucky C. funny D. careful33. A. modern B. common C. perfect D. careful34. A. why B. where C. when D. how35. A. seat B. room C. gate D. way36. A. great B. short C. hard D. relaxing37. A. or B. so C. but D. and38. A. quickly B. slowly C. safely D. easily39. A. words B. sentences C. sounds D. cries40. A. hoping B. fearing C. planning D. hating41. A. walked B. skated C. danced D. stood42. A. seriously B. hardly C. nearly D. certainly43. A. waited for B. looked for C. paid for D. cared for44. A. I B. you C. she D. it45. A. as B. like C. for D. at四、阅读理解(本题有15小题,每小题2分,共计30分)A●AC Milan star Kaka says a foot injury(受伤) is still stopping him from returning to football.He has not played for 32 days. Kaka says he is in a lot of pain. ―I hurt myself in an area that we always put pressure(压力) on.‖ Kaka once played for a year with a knee injury, but the26-year-old said this is much worse.●British actress Emma used to spend more time filming than at school. But today she is readyto pay more attention to her studies. This 19-year-old girl will start at the Yale University in the autumn. ―I always loved school. I just want to go back and find what else there is,‖ she said.●Chinese 25-year-old sports star Liu Xiang returned to Shanghai in March. He had asuccessful foot operation(手术) in December in Houston, and spent the next three months there for recovery(康复) and basic training. It is said that a group of doctors are ready tohelp with Liu‘s recovery.●Russian great tennis player Sharapova will not be playing in the MPS Group Championships,which begins in the US on Monday. Sharapova was missing the Sony Ericsson Open the week before last in Miami. She may continue training for the WTA Rome event at the beginning of May.46. Liu Xiang‘s foot operation was successfully done in Dece mber in ________.A. MiamiB. RomeC. HoustonD. Shanghai47. How long has Kaka not played football because of his foot injury?A. More than a month.B. About a year.C. Two weeks.D. Three months.48. Which of the following is RIGHT?A. Emma started school at the age of 19.B. Sharapova may play in the WTA Rome evernt.C. Kaka was hurt by other players.D. Liu Xiang returned to Shanghai for an ad.49. Among the four pe rsons, _______ isn‘t a sports star.A. SharapovaB. Liu XiangC. EmmaD. KakaBA young man was getting ready to finish school. For a long time he had looked forward to getting a beautiful sports car. He knew his father could well afford it, so he told him that was all he wanted.Then on the morning of his graduation(毕业) , his father called him into his private study. His father told him how proud he was to have such a fine son, and told him how much he lovedhim. He handed his son a beautiful gift box. Surprised, the young man opened the box and founda lovely Bible(圣经) with his name on it. Angrily, he raised his voice to his father and said,―With all your money you give me a Bible?‖ He then rushed out of the house, leaving the Bible. Many years passed and the young man was very successful in business. He had a beautiful home and a wonderful family, but realizing his father was very old, he thought perhaps he should go to see him. He had not seen him since that graduation day. Before he could makearrangements(安排), he received a phone telling him his father had passed away. He had tocome home immediately and take care of the things that his father left his father left him.When he began to search through his father‘s important papers, he saw the still new Bib le, just as he had left it years ago. He opened the Bible and began to turn the pages. As he was reading ,a car key with a tag(标牌) dropped from the back of the Bible. On the tag was the date of hisgraduation, and the words…‖PAID IN FULL‖. Sadness and reg ret filled his heart.50. The underlined word ―that‖ in Paragraph Ⅰ, means_______.A. a carB. a boxC. a BibleD. a phone51. The young man was angry on the morning of his graduation because ________.A. his fathere cou ldn‘t afford a carB. he had to stay in his studyC. he thought he only got a BibleD. his father spent all the money52. Which of the following isn‘t mentioned in the third paragraph?A. The young man succeeded in his business.B. The yong man lived with his father all the time.C. The young man decided to see his father.D. The young man set up his own family.53. It can be seen from the passage that the young man ________.A. came to know the truth at lastB. had to pay for the car himselfC. became interested in the BibleD. got angry with his father againCThe holiday‘s upon us. After months of study, you have some time to yourself. So, why not read a book? Well, some people will say, ‗Why trouble with books? We h ave the Internet andother media(媒体) that offer a lot more colorful programs. Books are history!‖But don‘t be fooled. There‘s still a lot to be said for reading-and reading as widely as possible.One clear reason is that a well-chosen book is a wonderful collection of words andexpr essions, so long as you have a good dictionary, of course. Believe me, it‘s far easier to get new English words and expressions from a book or article than it is from the TV or the Internet.But an even more important point is that books give you something that modern media simply can not: The webpage(网页) is always full of pictures and the text is often designed(设计) to make it as easy to read as possible.Though ―easy‖ may be welcome, unluckily it‘s of little use for any long -time development of reading skills and the general language level. For that, t here‘s still no substitute(替代品) for a book.But perhaps the best single reason is that simply choosing what you read and doing it by yourself means that it‘s something you do by and for yourself. You can choose what you want to read. It‘s hard work, but while you are reading, you‘ll find that what once seemed like a duty is now a pleasure.54. Compared with the Internet, a well-chosen book can help us________.A. spend our holiday as quickly as possibleB. develop our speaking skills in a short timeC. get new words and expressions more easilyD. make our life a lot more colorful than ever55. The last paragraph mainly tells us that_______.A. we should buy books by ourselvesB. it‘s easy to choose booksC. to read books must be our dutyD. reading can bring us pleasure56. The passage mentions ________ reason(s) why we should read books.A. oneB. twoC. threeD. fourDMilu deer, a kind of animal with large horns(角), used to be common in China long ago. Like other deer they lived together and ate grass and the soft parts of trees. Milu deer were oftenkilled for food or sport. The Ming and Qing dynasties(朝代) did not protect them and many were killed. That is how the Milu deer disappeared from China.Luckily before all of them were killed, some were takedn to Britain to improve theenvironment of the beautiful park which belonged to the Duke of Bedford(贝德福特公爵). He liked them so much that he took them from China to Britain. Milu deer liked the cool, wet weather in England and their number increased year by year. As a result, when in 1985 thegovernment of China wanted to bring back the Milu deer, the Duke of Bedford was able to help.My name is Lin Hui. I like to tellstories abut people who work together.What is even better is when countries help each other and build a goodfriendship. An excellent example of this happen when Britain and Chinaworked together to bring the Milu deer back to China.The first deer came back to China to the Nanhaizi Milu park 20 kilometers south of Beijing and the centre in Dafeng, Jiangsu province.The deer certainly seem happy to be back in China because their number has grown quickly. There are now so many of them that a new park has been opened for them in Hubei Province. At the moment the Milu deer live in centres where they are being well protected and cared for. It ishoed that one day there will be enough animals to let them live in the wild (野外) again.57. The Milu deer disappeared long ago in China because____________.A. they could find nothing to eatB. they were not well protectedC. they died of a serious diseaseD. they had the habit of living together58. After some of the Milu deer were taken to Britain, _________.A. they didn‘t like the weathe r thereB. their number became larger and largerC. people used them to carry thingsD. the Duke of Beford sold them all59. We can lean from the passage that ____________.A. China has three centres for the Milu deer nowB. the Mulu deer live on nothing but grassC. all the Milu deer live in the wild nowD. the first Milu deer returned to China before 1985.60. What‘s the best title of the passage?A. The number of the Mulu deerB. The life of the Milu deerC. The return of the Milu deerD. The importance of the Milu deer五、词汇运用(本题有10小题,每小题1分,共计10分)阅读下面短文,然后根据括号内所给汉语的意思写出单词的正确形式(每空一词)。
浙江省2008年初中毕业生学业考试绍兴市试卷及答案(WORD

浙江省2008年初中毕业生学业考试绍兴市试卷数 学试卷Ⅰ(选择题,共40分)一、选择题(本大题有10小题,每小题4分,共40分.请选出每小题中一个符合题意的正确选项,不选、多选、错选,均不给分) 1.下列计算结果等于1的是( ) A .(2)(2)-+-B .(2)(2)---C .2(2)-⨯-D .(2)(2)-÷-2.下列各图中,为轴对称图形的是( )3.如图,沿虚线EF 将ABCD剪开,则得到的四边形ABFE 是( )A .梯形B .平行四边形C .矩形D .菱形 4.在一次射击测试中,甲、乙、丙、丁的平均环数均相同,而方差分别为8.7,6.5,9.1,7.7,则这四人中,射击成绩最稳定的是( )A .甲B .乙C .丙D .丁5.将如右图所示的Rt ABC △绕直角边AC 旋转一周,所得几何体的主视图是( )6.如图,量角器外缘边上有A P Q ,,三点,它们所表示的读数分别是180,70,30,则PAQ ∠的大小为( ) A .10B .20C .30D .407.已知点11()x y ,,22()x y ,均在抛物线21y x =-上,下列说法中正确的是( ) A .若12y y =,则12x x =B .若12x x =-,则12y y =-C .若120x x <<,则12y y >D .若120x x <<,则12y y >8.将一张纸第一次翻折,折痕为AB (如图1),第二次翻折,折痕为PQ (如图2),第三次翻折使PA 与PQ 重合,折痕为PC (如图3),第四次翻折使PB 与PA 重合,折痕为PD (如图4).此时,如果将纸复原到图1的形状,则CPD ∠的大小是( )A .B .C .D . C (第5题图)A .B .C .D .DCFB A (第3题图) EA .120B .90C .60D .459.兴趣小组的同学要测量树的高度.在阳光下,一名同学测得一根长为1米的竹竿的影长为0.4米,同时另一名同学测量树的高度时,发现树的影子不全落在地面上,有一部分落在教学楼的第一级台阶上,测得此影子长为0.2米,一级台阶高为0.3米,如图所示,若此时落在地面上的影长为4.4米,则树高为( ) A .11.5米 B .11.75米 C .11.8米 D .12.25米10.本学期实验中学组织开展课外兴趣活动,各活动小班根据实际情况确定了计划组班人数,并发动学生自愿报名,报名人数与计划人数的前5位情况如下:小班名称 奥数 写作 舞蹈 篮球 航模 报名人数 215 201 154 76 65 小班名称 奥数 舞蹈 写作 合唱 书法 计划人数120100908070若用同一小班的报名人数与计划人数的比值大小来衡量进入该班的难易程度,则由表中数据,可预测( ) A .奥数比书法容易 B .合唱比篮球容易 C .写作比舞蹈容易 D .航模比书法容易试卷Ⅱ(非选择题,共110分)二、填空题(本大题有6小题,每小题5分,共30分.将答案填在题中横线上) 11.北京奥运会国家体育场“鸟巢”的建筑面积为258000平方米, 那么258000用科学记数法可表示为 . 12.分解因式32232x y x y xy -+= .13.如图,已知函数y x b =+和3y ax =+的图象交点为P , 则不等式3x b ax +>+的解集为 .14.若买2支圆珠笔、1本日记本需4元;买1支圆珠笔、2本日记 本需5元,则买4支圆珠笔、4本日记本需 元.15.如图,轮椅车的大小两车轮(在同一平面上)与地面的触点A B , 间距离为80cm ,两车轮的直径分别为136cm ,16cm ,则此两车轮的圆心相距 cm .(第13题图)(第9题图)(第15题图) AB(第11题图)16.如图中的圆均为等圆,且相邻两圆外切,圆心连线构成正三角形,记各阴影部分面积从左到右依次为1S ,2S ,3S ,…,n S ,则124:S S 的值等于 .三、解答题(本大题有8小题,第17~20小题每小题8分,第21小题10分,第22,23小题每小题12分,第24小题14分,共80分.解答需写出必要的文字说明、演算步骤或证明过程)17.(11223tan 30-- ;(2)解方程:122x x=-.18.在平面直角坐标系中,已知OAB △,(03)A -,,(20)B -,. (1)将OAB △关于点(10)P ,对称,在图1中画出对称后的图形,并涂黑; (2)将OAB △先向右平移3个单位,再向上平移2个单位,在图2中画出平移后的图形,并涂黑.19.地震发生后,一支专业搜救队驱车前往灾区救援.如图,汽车在一条南北走向的公路上向北行驶,当在A 处时,车载GPS (全球卫星定位系统)显示村庄C 在北偏西25方向,汽车以35km/h 的速度前行2h 到达B 处,GPS 显示村庄C 在北偏西52方向. (1)求B 处到村庄C 的距离; (2)求村庄C 到该公路的距离.(结果精确到0.1km )(参考数据:sin 260.4384≈ ,cos 260.8988≈ ,sin 520.7880≈ ,(第16题图)(n +1)个图x (第18题图)xcos520.6157 ≈ )20.开学前,小明去商场买书包,商场在搞促销活动,买一只书包可以送2支笔和1本书. (1)若有3支不同笔可供选择,其中黑色2支,红色1支,试用树状图表示小明依次抽取2支笔的所有可能情况,并求出抽取的2支笔均是黑色的概率;(2)若有6本不同书可供选择,要在其中抽1本,请你帮助小明设计一种用替代物模拟抽书的方法.21.在城关中学开展的“我为四川地震灾区献爱心”捐书活动中,校团委为了了解九年级同学的捐书情况,用简单的随机抽样方法从九年级的10个班中抽取50名同学,对这50名同学所捐的书进行分类统计后,绘制了如下统计表:捐书情况统计表种类 文学类 科普类 学辅类 体育类 其它 合计 册数1201801408040560(1)在右图中,补全这50名同学捐书情况的频数分布直方图;(2)若九年级共有475名同学,请你估计九年级同学的捐书总册数及学辅类书的册数.学 类(第21题图)捐书情况频数分布直方图 普类 辅 类 育 类 它 种类ANB C(第19题图)22.定义[]p q ,为一次函数y px q =+的特征数.(1)若特征数是[]22k -,的一次函数为正比例函数,求k 的值;(2)设点A B ,分别为抛物线()(2)y x m x =+-与x y ,轴的交点,其中0m >,且OAB △的面积为4,O 为原点,求图象过A B ,两点的一次函数的特征数.23.学完“几何的回顾”一章后,老师布置了一道思考题: 如图,点M N ,分别在正三角形ABC 的BC CA ,边上, 且BM CN =,AM BN ,交于点Q .求证:60BQM = ∠. (1)请你完成这道思考题;(2)做完(1)后,同学们在老师的启发下进行了反思,提出 了许多问题,如:①若将题中“BM CN =”与“60BQM = ∠”的位置交换,得到的是否仍是真命题? ②若将题中的点M N ,分别移动到BC CA ,的延长线上,是否仍能得到60BQM =∠? ③若将题中的条件“点M N ,分别在正三角形ABC 的BC CA ,边上”改为“点M N ,分别在正方形ABCD 的BC CD ,边上”,是否仍能得到60BQM =∠?……请你作出判断,在下列横线上填写“是”或“否”:① ;② ;③ .并对②,③的判断,选择一个给出证明.ACNQMB(第23题图)24.将一矩形纸片OABC 放在平面直角坐标系中,(00)O ,,(60)A ,,(03)C ,.动点Q 从点O 出发以每秒1个单位长的速度沿OC 向终点C 运动,运动23秒时,动点P 从点A 出发以相等的速度沿AO 向终点O 运动.当其中一点到达终点时,另一点也停止运动.设点P 的运动时间为t (秒).(1)用含t 的代数式表示OP OQ ,;(2)当1t 时,如图1,将OP Q △沿PQ 翻折,点O 恰好落在CB 边上的点D 处,求点D 的坐标;(3)连结AC ,将OP Q △沿PQ 翻折,得到EPQ △,如图2.问:PQ 与AC 能否平行?PE 与AC 能否垂直?若能,求出相应的t 值;若不能,说明理由.图1(第24题图)浙江省2008年初中毕业生学业考试绍兴市试卷数学参考答案一、选择题(本大题有10题,满分40分) 1.D 2.C 3.A 4.B 5.A 6.B 7.D 8.B 9.C 10.B二、填空题(本大题有6题,满分30分) 11.52.5810⨯12.2()xy x y - 13.1x >14.1215.10016.197三、解答题(本大题有8题,满分80分) 17.(本题满分8分) 解:(1)原式132322=+-=. (2)原方程可化为24x x -=,4x ∴=.经检验,原方程的根为4x =. 18.(本题满分8分)19.(本题满分8分)解:过C 作CD AB ⊥,交AB 于D . (1)52CBD ∠=,26A ∠=,26BCA ∴∠=,70BC AB ∴==,即B 处到村庄C 的距离为70km . (2)在Rt CBD △中,sin 52CD CB =⨯ 700.7880=⨯55.2≈.即村庄C 到该公路的距离约为55.2km . 20.(本题满分8分)x图1x图2ANBC解:(1)用12A A ,分别表示2支黑色笔,B 表示红色笔,树状图为:第一次抽取第二次抽取2163P ∴==. (2)方法不唯一,例举一个如下: 记6本书分别为12345P P P P P ,,,,,6P . 用普通的正方体骰子掷1次,规定:掷得的点数为1,2,3,4,5,6分别代表抽得的书为12345P P P P P ,,,,,6P . 21.(本题满分10分) 解:(1)如下图.(2) 50名同学捐书平均数为5605011.2÷=, 47511.25320∴⨯=,14053201330560⨯=, 即可估计九年级同学的捐书为5320册,学辅类书1330册. 22.(本题满分12分)文 学 类 捐书情况频数分布直方图科普类学辅 类 体育类 其 它种类解:(1) 特征数为[22]k -,的一次函数为22y x k =+-,20k ∴-=, 2k ∴=.(2) 抛物线与x 轴的交点为12(0)(20)A mA -,,,, 与y 轴的交点为(02)B m -,. 若14OBA S =△,则1242m m = ,2m =;若24OBA S =△,则12242m = ,2m =.∴当2m =时,满足题设条件.∴此时抛物线为(2)(2)y x x =+-.它与x 轴的交点为(20)(20)-,,,, 与y 轴的交点为(04)-,, ∴一次函数为24y x =--或24y x =-,∴特征数为[24]--,或[24]-,. 23.(本题满分12分)解:(1)证明:BM NC = ,ABM BCN ∠=∠,AB BC =, ABM BCN ∴△≌△, BAM CBN ∴∠=∠,60BQM BAQ ABQ MBQ ABQ ∴∠=∠+∠=∠+∠= .(2)①是;②是;③否. ②的证明:如图,120ACM BAN ∠=∠= ,CM AN =,AC AB =, ACM BAN ∴△≌△, AMC BNA ∴∠=∠,NQA NBC BMQ ∴∠=∠+∠18060120NBC BNA =∠+∠=-=,60BQM ∴∠= .③的证明:如图,BM CN = ,AB BC =, Rt Rt ABM BCN ∴△≌△,AMB BNC ∴∠=∠.又90NBM BNC ∠+∠= ,ACNQMB(第23题图)AQB (第②题图)N D NC(第③题图)90QBM QMB ∴∠+∠= ,90BQM ∴∠= ,即60BQM ∠≠ .24.(本题满分14分) 解:(1)6OP t =-,23OQ t =+.(2)当1t =时,过D 点作1DD OA ⊥,交OA 于1D ,如图1, 则53DQ QO ==,43QC =, 1CD ∴=,(13)D ∴,.(3)①PQ 能与AC 平行.若PQ AC ∥,如图2,则OP OAOQ OC=, 即66233t t -=+,149t ∴=,而703t ≤≤, 149t ∴=.②PE 不能与AC 垂直.若PE AC ⊥,延长QE 交OA 于F ,如图3,则233t QF OQ AC OC +==.23QF t ⎫∴=+⎪⎭.EF QF QE QF OQ ∴=-=-图12233t t⎫⎛⎫=+-+⎪ ⎪⎭⎝⎭21)1)3t=+.又Rt RtEPF OCA△∽△,PE OCEF OA∴=,63261)3tt-∴=⎛⎫+⎪⎝⎭,3.45t∴≈,而73t≤≤,t∴不存在.。
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浙江省绍兴市2009——2010学年第一学期测试九年级英语试卷I.听力部分(25分)第一节:听小对话,选择正确图片,每段对话仅读一遍。
(5分) 1. How did Lucy study for her last test?A. B. C.2. Where would Julia probably like to go on vacation?3. What sport does Sandra prefer?A .B .C .4. Where does the dialogue probably happen?A .B .C .5. Which sign are they talking about?A .B .C .温馨提示:1. 2. 3.第二节:听小对话,选择正确的答案,对话只读一次。
(10分)6. What was Frank afraid of?A. Dogs.B. Cats.C. Pigs.7. Who’s allowed to go out on school nights?A. John.B. Ann.C. Neither of them.8. How often does the girl watch TV?A. Once a week.B. Twice a week.C. Three times a week.9. Why is Kevin late for the party?A. He has to have a piano lesson first.B. He is going to visit his grandparents.C. He should go to the hospital.10. How much will the man pay ?A. Four Yuan .B. Eight Yuan .C. Twelve Yuan .第三节:听独白,完成下面信息记录表,独白读两次。
(10分)Hong Kong Disneyland11. A. 2003 B. 2004 C. 200512. A. bus B. taxi C. subway13. A.8:00 am—10:00 pm B. 10:00 am—8:00 pm C. 10:00 am—9:00 pm14. A. the old B. a child C. a baby15. A. eat dinner with B. take photos with C. dance with笔试部分(95分)II.单项选择(15分)16. –Your dress is very beautiful.– Thanks. This is _______ present that I got from my mother on my birthday.A. aB. anC. theD. /17. –The film _________ when I ______to the cinema.A began; gotB had began; had got C. began; had got D. had begun; got18. —Where are you going to travel this summer holiday?A. somewhere relaxingB. relaxing somewhereC. somewhere warmD. warm somewhere19. – LiYang is a hard-working boy.– I agree. But he shouldn’t _______ too late at night, or he’ll be stressed out.A. look upB. stay upC. make upD. wake up20. I don’t enjoy computer games now, but I______ like them when I was younger.A. was used toB. used toC. wouldD. shall21. –Can you understand ________ the teacher said?–No, I can’t catch anything. He spoke too fast.A. thatB. ifC. whatD. how22. The top students said __________the words of songs also helped a little.A. memorizingB. memorizeC. memoryD. memorizes23. Because of the financial tsunami(金融海啸), ____________ people have lost their jobs.A. millionB. millionsC. million ofD. millions of24. . Can you tell me what to wear at the party? --If I____ you, I____ the blue jeans.A. was, will wearB. were, would wearC. am, will wearD. were, wore25. – Is that man in a red T-shirt Mr. Smith, your math teacher?– It _______ be Mr. Smith. He has gone back to England.A. mustB. canC. shouldn’tD. can’t26. .—Whose letter is that?—The letter that ____in French is to Li Lei.A. writeB. writesC. wrote D is written27. –What did Mrs. Hand say in the English class? –Well, she wanted to know ________.A. when could we finish the reportB. when we could finish the reportC. when we will finish the reportD. when do we finish the report 28. I like these photos and they can ___ me ___ the life living in the country. A. think…ofB. remind…ofC. let…downD. wake …up29. –I’m flying to Hainan Island for my hol iday this weekend. –Wonderful! ________A. Have a good time.B. I hope so.C. Why not?D. With pleasure. 30. –Where can you see this notice? –________.A. In a bankB. In a restaurantC. In a cinemaD. In a shop III. 完型填空(15分)We are lucky to live in a rich country where we have many things. However, most of us often 31 some things.Electricity is one thing 32 we waste most. Lights, TVs, 33 and other things are often kept on even when no one is using them. We should turn them off when we do not need them. It 34 less than a second to do it. Anyhow we do not have to 35 the electricity we do not use.The second thing that we often waste is water. Fresh water is precious*, 36 it shouldn’t be wasted. It is only a simple matter of turning off a tap*. I am sure 37 can do this easily if he wants to.38 big waste is food. My mother 39 cook so much food that much of it was thrown away. I told her we had wasted so much 40 . She thought I was right and now cooks 41 what we can eat.It is not 42 to be wasteful. I find there is a simple 43 of not wasting things. That is to use only what we 44 . Do not touch what we do not need. 45 this way we can stop being wasteful. 31. A. use B. wash C. wasteD. forget32. A. whatB. thatC. whoseD. who33. A. radios B. apples C. bikes D. doors 34. A. bringsB. costsC. keepsD. takes35. A. afford B. save C. pay for D. care for36. A. though B. because C. so D. but37. A. nobody B. something C. everybody D. nothing38. A. Others B. Other C. Another D. The other39. A. planned to B. used to C. was able to D. was afraid to40. A. electricity B. water C. food D. trees41. A. mainly B. only C. mostly D. specially42. A. right B. important C. bad D. necessary43. A. way B. thing C. plan D. project44. A. buy B. need C. bring D. get45. A. On B. In C. For D. AtIV. 阅读理解(30分)A46.If you want to g et a good sleep, you’d better ____.A. go to bed after you’re tiredB. go to sleep at midnightC. follow the bedtime routineD. eat something or read in bed47. To prevent from catching a cold or flu, it’s good for you_____.A. to clean your fingers oftenB. to brush your teeth twice dailyC. to get up early every morningD. to wash all parts of your hands48. You should visit the dentist at lease once a year, because_____.A. the oral examination is necessaryB. you don’t often brush your teethC. some diseases may be in the mirrorD. you don’t have a good night’s sleepBIf you are a teenage boy, and you want to succeed in life, you'd better read this great book.―From Boys to Men‖ by an American writer, Michael Gurian , tells teenage boys that theyare living through the best years of their lives. There is no reason for them not to love life.You may think that only your body is growing at the moment. But the book says yourmind is growing, too. The book tells teenage boys that they need to help their bodies andminds grow. To do that, they should stop spending their time playing computer games and should start playing sports. Sports, the book says, keep you healthy and teach you important life skills. They teach you how to be a leader and how to work as part of a team.The book also tells boys how to love life if they're being bullied*. It says boys have to stop being scared of such bullies. It is the only way they can become more successful people.To become the man you want to be, you have to think for yourself and believe in yourself. But, most importantly, the book says, you must always dream of success. Never be happy with what you've got, and always want more.49. "From Boys to Men" is ________.A. a Chinese magazineB. a piece of musicC. an American bookD. a famous movie50. Michael Gurian tells teenage boys to ________.A. play games with other boysB. learn to repair machinesC. love their lifeD. bully other boys51. The book tells us that ________.A. our bodies and minds grow at the same timeB. our bodies are much stronger than our mindsC. our minds grow faster than our bodiesD. our minds grow more slowly than our bodies52. The writer of this passage wishes us to ________.A. read "From Boys to Men"B. help him sell the book soonC. send the book to othersD. buy the book at onceCOn August 4, while a young man in Hang Zhou was caught because of killing another young man with his car,a 17-year-old girl died because of the same reason in the same city. It’s reported that the driver was badly drunk.Cars are more and more popular for more Chinese these days. And thenumbers of car accidents are increasing. From 1994 to 2008, deaths becauseof drunk-driving increased 7.3%. In 2009, a total of 18,371 people werekilled in car accidents because of drunk driving.In the middle of August, there were some new rules to deal with the drunk drivers:1. If a drive r’s alcohol* content* is 20mg per 100 ml of blood, he is regarded as a drunk driver.2. If a driver’s alcohol content is 80mg per 100ml or more, he will be held for 15 days and have their licenserevoked* for six months, and are given a fine* of 2,000 yuan.The first weekend, 3,167 drivers were held because of high levels of alcohol in their blood. So many people are calling for the law* to deal with drunk drivers in order to make drivers understand that drunk driving can make serious problems.53. The girl in Hang Zhou died because the driver _________.A. was not careful enoughB. drank too muchC. wanted to kill herD. was too old to see clearly54. The numbers of car accidents these years are _________ before.A. bigger thanB. smaller thanC. the same asD. not the same as55. Which of the following is True according to the passage?A. In 1998, 18,371 people were killed in car accidents because of drunk driving.B. A driver’s alcohol content should be les s than 50mg per 100 ml of blood.C. Until now, 3,167 drivers have been held because of high levels of alcohol.D. Not every driver knows drunk driving can make serious problems.DI stood there listening to my father shout at top of his voice. The lookon his face said that one of us had done something wrong.―Which one of you did this?‖We all looked down at the step. There was child’s handwriting inchalk* there. I was very frightened. I hoped no one could see it. Would heguess it was me? I was so scared. When he asked me, I lied, ―Not me,Dad.‖The others denied it as well. Of course, we all knew that one of us must have done it. But as the youngest and smallest of the three, I just couldn’t find the courage to tell the truth.To find out who h ad written on the step, Father gave us each a piece of paper and a pencil. ―I want each of you to write exactly what you see on the step.‖I tried my best to write the words differently. I didn’t want dad to be able to tell it was me.He gathered up our pi eces of paper and looked at them. ―Since none of you will admit to have done it, then I will punish you all.‖ I stood there and said nothing. The last thing I wanted was for Dad to punish me!―I did it.‖ My sister stepped forward and said she had done something she hadn’t. She was grounded * for a month.We didn’t talk about that day for many years. Not until we were all older and I knew it was safe to finally tell my dad it was really me. I always felt sorry because of it. That was the last time I let anyone take the blame* for me.56. The writer’s father was very angry because he saw _______ on the step.A. his faceB. these childrenC. the handwriting in chalkD. children’s handwriting57. ______ wrote on the step.A. The children in the familyB. The writerC. The writer’s sisterD. The writer’s brother58. His sister told a lie because _______.A. she was afraid of her fatherB. she disliked her fatherC. she didn’t want her father to punish them allD. she wasn’t afraid of being punished59. The underlined word ―courage‖ in the passage means ―_______‖ in Chinese.A. 勇气B. 英勇C. 英雄D. 气度60. Which of the following is TRUE?A. The writer kept telling lies.B. Her sister told the truth.C. The writer’s father punished the children.D. None of the children told the truth at that time.V. 词汇运用。