八年级下学期期末考试卷(二)

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八年级物理试题及答案 第二学期期末考试

八年级物理试题及答案   第二学期期末考试

八年级物理试题及答案第二学期期末考试第Ⅰ卷(选择题,共30 分)一、选择题(本题共10 小题,每小题3 分,共30 分。

每小题的四个选项中,只有一个选项是符合题目要求的。

)1.为配合济宁市创建“全国文明城市”活动,小聪同学提出下列环保建议:①开发新能源,减少化石燃料的燃烧;②使用手帕,减少餐巾纸的使用;③市内出行乘公交车或骑自行车,少开私家车;④使用一次性发泡塑料餐具和塑料袋;⑤分类回收垃圾。

其中你认为可行的是A.①②③⑤B.①③④⑤C.①③⑤D.①②③④⑤2.下图中所示的四个实例中,为了增大压强的是3.小明同学在厨房帮妈妈做饭时观察到了一些现象,并用所学物理知识进行了解释,其中解释不正确的是A.茶壶的壶嘴和壶身构成连通器,静止时水面相平B.锅铲柄有凹凸的花纹是为了增大摩擦C.刀刃很锋利是通过增大压力来增大压强D.高压锅容易将食物煮熟是因为液体表面气压增大,液体沸点升高4.下图所示的简单机械中,使用时省距离的是5.将一支密度计先后放入甲、乙两容器中,如图1,两容器中液体的密度分别是ρA、ρB,密度计受到液体的浮力是F A、F B,则密度和浮力的关系分别是A.ρA<ρB F A=F B B.ρA<ρB F A>F BC.ρA=ρB F A>F B D.ρA>ρB F A=F B图1图26.如图2 所示挂在树上的苹果,静止时受到的一对平衡力是A.苹果受到的重力和苹果对树的拉力B.苹果受到的重力和树受到的重力C.苹果对树的拉力和树对苹果的拉力D.苹果受到的重力和树对苹果的拉力7.在一个装满水的容器中,放入一个质量为20g 的物体,从容器中溢出15g 的水,则该物体在水中的浮沉情况和水对容器底部的压强A.下沉,压强不变B.上浮,压强不变C.漂浮,压强减小D.悬浮,压强增大8.在托里拆利实验中,以下哪一种情况会对测量结果产生影响A.实验时,在玻璃管中混进了空气B.将玻璃管往上提起一些,但管口仍未离开水银面C.换内径较粗的玻璃管做实验D.往水银槽内多加一些水银9.如图3 所示,小聪同学分别用甲、乙两滑轮把同一桶沙从一楼地面提到二楼地面,用甲滑轮所做的总功为W1,机械效率为η1;用乙滑轮所做的总功为W2,机械效率为η2,若不计滑轮的摩擦和绳重,则A.W1=W2η1=η2B.W1=W2η1<η2C.W1<W2η1>η2D.W1>W2η1<η2图3图4两实心球静10.如图 4 所示,A、B止在水中,则A.两球受到的浮力一定相等B.两球受到的浮力不等,A 球受到的浮力大C.A 球的重力一定小于 B 球D.两球的密度不等,B 球的密度大第Ⅱ卷(非选择题,共70 分)二、填空题(本题共5 小题,各题每空2 分,共26 分。

2023-2024学年江苏省镇江市八年级英语下学期期末考试02(含解析)

2023-2024学年江苏省镇江市八年级英语下学期期末考试02(含解析)

2023-2024学年八年级下学期期末考试(镇江卷)英语注意事项:1.全卷满分90分。

考试时间为100分钟。

试题包含选择题和非选择题。

考生答题全部答在答题卡上, 答在本试卷上无效。

2.请认真核对监考教师在答题卡上所粘贴条形码的姓名、考试证号是否与本人相符合,再将自己的姓名、考试证号用0. 5毫米黑色墨水签字笔填写在答题卡及本试卷上。

3.答选择题必须用2B铅笔将答题卡上对应的答案标号涂黑。

如需改动,请用橡皮擦干净后, 再选涂其他答案。

答非选择题必须用05毫米黑色墨水签字笔写在答题卡的指定位置,在其他位置答题一律无效。

一、单项填空(共15小题;每小题1分,满分15分)请认真阅读下列各题,从题中所给的A、B、C、D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。

1.—What do you think of ________ film “YOLO” (热辣滚烫)?—Oh, it’s ________ exciting film. I’d like to see it again.A.the; a B.the; an C.a; the D.a; an2.Some problems of living in the sea are similar to ________ of living in outer space.A.this B.that C.these D.those3.—My father’s new mobile phone can be used ________ emails.—Is he used _______ on such a small screen?A.to send, to write B.to send, to writingC.for sending, to write D.to sending, to writing4.One of the best ways for people to keep healthy is to ________ good eating habits.A.grow B.develop C.improve D.find5.According to the local government, lots of new railways _______ in the next five years.A.built B.will build C.will be built D.have been built6.It is careless ________ you to make so many mistakes, so it is important _______ us to master reading skills.A.to; for B.of; for C.for; for D.of; of7.―Must I return the book this week?―No, you _________. You can ________ it for 15 days.A.needn’t; keep B.needn’t; borrow C.mustn’t; keep D.mustn’t; lend8.The energy from the sun and wind is very cheap and it will never .A.come out B.put outC.carry out D.run out9.—How can Peter and Judy improve themselves?—________.A.To work hard B.Working hard C.By working hard D.For working hard10.—Would you mind ________ some chocolate?—Sorry, I have made up my mind ________ weight.A.to have; to lose B.having; losing C.having; to lose D.to have; losing11.She was ________ an e-mail from her friend the whole morning, but it didn’t come.A.explaining B.expressing C.experiencing D.expecting12.―I’m terribly sorry for being late.―No worries. The film ________ for just a few minutes.A.has begun B.has finished C.has been on D.has been over13.Sometimes we are too busy dealing with small problems ________ the real meaning in life.A.realizing B.realize C.to realize D.to be realized14.—What do you think of the left-behind children?—I think they need many things, but ________, they need love from their parents.A.not at all B.above all C.after all D.in all15.—Don’t be angry, Mum! I will work harder from now on.—Well, just as the saying goes, “_______”. I do hope that you will act now.A.It never rains but pours B.Many hands make light workC.A friend in need is a friend indeed D.Actions speak louder than words二、完形填空(共10小题;每小题1分,满分10分)阅读下面短文,从短文后每题所给的A、B、C、D四个选项中,选出可以填入空白处的最佳选项。

四川省成都七中学育才中学2024届语文八年级第二学期期末考试试题含解析

四川省成都七中学育才中学2024届语文八年级第二学期期末考试试题含解析

四川省成都七中学育才中学2024届语文八年级第二学期期末考试试题注意事项: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,再选涂其它答案标号。

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。

一、语文基础知识(12分)1.(2分)下列词语中没有错别字的一项是()A.决择乌托邦轻歌曼舞目眩神迷B.追遡鉴定会相辅相承销声匿迹C.辐射茂腾腾世外桃源格物致志D.震撼寒武纪夜深星阑行将就木2.(2分)下列句子中,没有语病的一项是()A.近年来在教育部门大力扶持下,使得中小学书法教育蓬勃发展,学生书写水平大幅提高。

B.劳动教育可以促进学生形成勤俭节约、踏实肯干、意志坚定、团结协作的优良品质,使之成为有大爱大德大情怀的人。

C.《朗读者》开播后,许多广电名嘴、企业职工、机关干部、退休教师、留学生吟诵社等朗读爱好者,纷纷加入文化经典诵读的行列。

D.五一期间,曲阜市公安局交通警察支队合理安排部署警力,认真负责突发交通事故现场的快速处置、快速反应工作。

3.(2分)下列句子中加点词语使用有误的一项是()A.思念是萦绕..的花香,漫过山野,飘往天际;祝福是无边的关注,溢出眼睛,直达心底。

B.进博会、“一带一路”高峰论坛、世园会接踵而至....,中国正一步步走向世界舞台的最中央。

C.苏迪曼杯羽毛球赛冠军争夺战紧张激烈,扣人心弦,数万名观众屏息凝神,袖手旁观....。

D.所谓“冰冻三尺,非一日之寒..........”,任何事的发生都有其潜在的因素,不是突然之间就可以形成的。

4.(2分)下列句子中没有语病的一句是A.理论再好,只有被我们掌握、接受和理解,才能成为自觉遵守和奉行的准则。

B.首届“读书之星”颁奖典礼,是设在学校礼堂举行的,当场告诉了获奖名单。

C.二千多年前,我们的先辈穿越草原沙漠,开辟出联通亚欧非的陆上丝绸之路。

湖北省武汉市武昌区2023-2024学年八年级下学期期末考试数学试卷(含答案)

湖北省武汉市武昌区2023-2024学年八年级下学期期末考试数学试卷(含答案)

八年级数学第Ⅰ卷(选择题共30分)一、选择题(本大题共10小题,每小题3分,共30分)下列各题中均有四个备选答案,其中有且只有一个正确,请在答题卷上将正确答案自代号涂黑.1.能使有意义的的取值范围是()A. B. C. D.2.下列二次根式中,与是同类二次根式的是()A. B. C. D.3.学校准备从甲、乙、丙、丁四位同学中选出一名同学,参加区中小学科技创新竞赛,表格记录了四位同学10次平时成绩的平均数及方差:甲乙丙丁平均分92989298方差1 1.8 1.81若要选出一个成绩好且状态稳定的同学去参赛,那么应选的同学是()A.甲B.乙C.丙D.丁4.下列各式计算正确的是()A. B. C. D.5.在中,,,,则的长度是()A. B. C. D.6.一次函数,随的增大而减小,,则这个函数的图象不经过()A.第一象限B.第二象限C.第三象限D.第四象限7.如图,四边形的对角线,相交于点,下列条件不能判定这个四边形是平行四边形的是()A.,B.,C.,D.,8.在某次综合与实践活动中,小明同学了解到鞋号(码)与脚长(毫米)的对应关系如下表:鞋号(码)…3334353637…脚长(毫米)……若小华的脚长为251毫米,则他的鞋号(码)是()A.39B.40C.41D.429.如图,正方形的边长为1,在轴上,点,分别在直线和直线上,若,则点的坐标为()A. B. C. D.10.在平面直角坐标系中,横坐标和纵坐标都是整数的点叫做整点,直线与坐标轴围成的三角形区域(不含边界)中只有四个整点,则的取值范围是()A. B.且C. D.且第Ⅱ卷(非选择题,共90分)二、填空题(本题共6小题,每小题3分,共18分)下列各题不需要写出解答过程,请将结果直接填写在答题卷指定位置.11.计算的结果是________.12.写出一个图象过第一、三、四象限的一次函数解析式是________..在学校演讲比赛中,小明的得分为:演讲内容87分,演讲能力98分,演讲效果90分,若演讲内容、演讲能力、演讲效果按照的比确定,则小明的最终成绩是________分.14.矩形的两条对角线的夹角为,对角线的长为,则矩形的面积为________.15.已知一次函数的图象与轴交于点,且,则下列结论:①函数图象一定经过定点;②若函数图象不经过第四象限,则;③不等式的解集为,则;④直线与直线交于点,与轴交于点,则的面积为1.其中正确的结论是________(请填写序号).16.如图,在中,,,在左侧构造等边,在右侧构造等边,连接,点为中点,连接,则的最大值是________.三、解答题(共8个小题,共72分)下列各题需要在答题卷指定位置写出文字说明、证明过程、演算步骤或画出图形.17.(本小题满分8分)计算:(1);(2).18.(本小题满分8分)如图,点,分别在平行四边形的边,上,与相交于点,.(1)求证:;(2)连接,.请添加一个条件,使四边形为矩形.(不需要说明理由)19.(本小题满分8分)某校开展了“安全伴我行”宣传教育活动.为了解活动效果,该校随机抽取名学生进行了一次测试,满分为100分,按成绩划分为A,B,C,D四个等级.将收集的数据整理绘制成如下不完整的统计图表.成绩频数分布表等级成绩x频数A46B nC32D8成绩扇形统计图根据以上信息,解答下列问题:(1)直接写出,的值;(2)抽取的这名学生中,其成绩的中位数落在________等级;(3)该校有1500名学生参加这次测试,请估计有多少名学生的成绩达到A等级.20.(本小题满分8分)如图,在平面直角坐标系中,一次函数的图象经过,两点,与轴和轴分别交于点和点.(1)求一次函数的解析式;(2)若点在线段上,过点作于点,作于点,若四边形为正方形,求点的坐标;(3)点在轴上,点在第一象限,若以,,,为顶点的四边形是菱形,直接写出点的坐标.21.(本小题满分8分)如图是由小正方形组成的网格,每个小正方形的顶点叫做格点,图中,,,都是格点.仅用无刻度的直尺在给定网格中完成画图.图1图2(1)如图1,是上一点,在线段上找一点,使;连接,作一点,使四边形为平行四边形;(2)在图2中作的垂直平分线,分别交,于,;将四边形沿翻折,点的对应点为点,画出翻折后的四边形.22.(本小题满分10分).某中学计划租用客车送312名学生和8名教师集体外出活动,每辆客车上至少要有1名教师.现有甲、乙两种型号的客车,它们的载客量和租金如下表所示.设租车总费用为元,租用甲型客车辆.甲型客车乙型客车载客量(人/辆)4530租金(元/辆)400280(1)共需租________辆客车;(2)求关于的函数解析式,并求出自变量的取值范围;(3)租车公司为了回馈学校,将甲型客车每辆租金下调元,乙型客车每辆租金下调元,若租车的最低费用是2160元,求的值.23.(本小题满分10分)问题提出如图1,正方形的对角线与交于点,点在上,连接,作交于点,平分交于,探究与的数量关系.问题探究(1)先将问题特殊化,如图2,当点与重合,点与重合时,直接写出与的数量关系;(2)再探究一般情形,如图1,探究与的数量关系:问题拓展(3)如图3,连接,若正方形的边长为,请直接写出的最小值为________(用含的式子表示).图1图2图324.(本小题满分12分)如图,一次函数的图象与轴交于点,与轴交于点,点在轴正半轴上,.(1)直接写出直线的解析式;(2)如图1,点在轴正半轴上,,求点的坐标;(3)如图2,点在上,过作交于点,将点向下平移长度到点,连接,当点从点运动至点过程中,求的最小值.图1图2参考答案一、选择题(每小题3分,共30分)题号12345678910答案A C D C B A C B B D二、填空题(每小题3分,共18分)11.12.(答案不唯一)13.9214.16 15.①③④(对一个得一分,选②不得分)16.16.提示:以为边向上构造等边,连接,易得可证为平行四边形,且过点作,取中点易得,,勾股可得则.三、解答题(共72分)17.解:(1)原式;(2)原式18.证明:(1)∵四边形为平行四边形,∴,∴.又∵,.∴.(2)或等(答案不唯一)19.解:(1)200,57;(2)B;(3).答:估计有345名学生的成绩达到A等级.20.解:(1)将,两点代入函数解析式中得解得∴一次函数解析式为;(2)∵四边形为正方形,∴可设,将代入一次函数得,解得∴;(3)或.21.第(1)小问4分;第(2)小问4分.图1图2另解:22.解:(1)8;(2)∵解得又∵,且为整数∴自变量的取值范围为,且为整数综上:解析式为,,且为整数;(3).①若,则,随的增大而增大∴当时,取最小值,则,∴②若,则此时不成立舍去③若,则,随的增大而减小∴当时,取最小值,则,∴∵不符合不成立舍去.综上:的值为40.23.解:(1);(2)过点作交延长线于.∴,易证,可得,连接,则为等腰直角三角形,则,∵为角平分线易得则;(3).简解:即作关于对称点则.24.解:(1);(2)如图,在轴上取点,使,连接,作交的延长线于,作轴于.由得,,则,可得,则,,∴,∴待定系数法可求:∴;(3)设,①当时,∵则则点轨迹为为线段则当时,在处当时,在处当且仅当时,最小易得,在中,由面积法可求;②当时,∵则则点轨迹为∵过,且与轴交于当且仅当时,最小易得,在中,由面积法可求;∵则的最小值为.。

河北省邯郸市冀南新区2023-2024学年八年级下学期期末数学试题(含答案)

河北省邯郸市冀南新区2023-2024学年八年级下学期期末数学试题(含答案)

2023~2024学年八年级第二学期期末考试数学(人教版)本试卷共8页.总分120分,考试时间120分钟.注意事项:1.仔细审题,工整作答,保持卷面整洁.2.考生完成试卷后,务必从头到尾认真检查一遍.一、选择题(本大题共12个小题,每小题3分,共36分.在每小题给出的四个选项中,只有一项是符合题目要求的)1.下列统计量中,能够反映运动员射击成绩稳定性的是( )A .平均数B .中位数C .众数D .方差2.函数的图象一定经过下列四个点中的( )A .B .C .D .3.如图1,在平行四边形中,E 是边延长线上一点,若,则的度数为()A .B .C .D .4.下列化简或计算结果与不相等的是( )ABC .D5.如图2,在中,,,,D 为边的中点,点A 与点D 的距离为()A .1.5B .2C .2.5D .36.把一个长为8,宽为3的长方形的宽增加,长不变,所得新长方形的面积y 关于x 的函数解析式为( )A .B .C .D .7.一组数据,5,3,7,增加一个数据后,众数为7,则增加数据后中位数是( )A .5B .3C .4D .72y x =-(1,2)(2,1)-1,12⎛⎫-⎪⎝⎭11,2⎛⎫- ⎪⎝⎭ABCD BC 130BAD ∠=︒DCE ∠50︒80︒100︒130︒6ABC △4AB =3AC =5BC =BC (05)x x ≤<8y x=824y x =+24y x=-824y x =-2-8.如图3,一段斜坡上有两棵树,两棵树之间的水平距离为12m ,竖直距离为5m ,树的高度都是2m .一只小鸟从一棵树的顶端飞到另一棵树的顶端,至少要飞()A .12mB .13mC .14mD .15m9.在中,,利用尺规作矩形.甲、乙两位同学的作法如图4所示,关于两人的作法判断正确的是()甲:作的垂直平分线交于点O ;连接,在射线上截取(A ,C 不重合),连接,,四边形即为所求.乙:以B 为圆心,长为半径画圆弧;以D 为圆心,长为半径画圆弧;两弧在上方交于点C ,连接,,四边形即为所求.A .只有甲的可以B .只有乙的可以C .甲、乙的都可以D .甲、乙的都不可以10.在平面直角坐标系中,直线,直线,若,与y 轴围成的三角形的面积为5,则k 的值为( )A .2B .1C .D .11.如图5,E 为菱形的对角线上的动点,以,为邻边作平行四边形,若,,则的最小值为( )A .24B .12C .20D .1012.甲、乙两个体育专卖店的优惠活动如图6所示,设购买体育用品的原价总额为x 元,甲、乙两个专卖店实际付款分别为元,元.对于结论Ⅰ,Ⅱ,判断正确的是( )结论Ⅰ:当时,与x 之间的函数解析式为;结论Ⅱ:当在甲、乙两个专卖店一次性购买商品的原价总额相同,且实际付款相差20元时,x 的值为100或800甲店:所有商品按原价八折出售;Rt ABD △90DAB ∠=︒ABCD BD BD AO AO OC OA =BC CD ABCD AD AB AB BC CD ABCD 1:24l y x =-+2:1(0)l y kx k =->1l 2l 1312ABCD AC EA EB AFBE 15AB =18AC =EF y 甲y 乙200x >y 乙0.760y x =+乙店:一次性购买商品总额不超过200元时按原价付款;超过200元时,其中200元无优惠,超过200元的部分享受七折优惠A .只有结论Ⅰ正确B .只有结论Ⅱ正确C .结论Ⅰ,Ⅱ都正确D .结论Ⅰ,Ⅱ都不正确二、填空题(本大题共4个小题,每小题3分,共12分)13.从,0,1,2中,选取两个不同的数作为一次函数的系数 k ,b ,使一次函数的y 值随着x 的增大而增大,且图象经过第一、三、四象限,写出一个满足条件的一次函数为________.14.若期末体育的综合成绩由平时成绩和期末测试成绩按4:6的比例组成.小佳的平时成绩为90分,期末测试成绩为95分,小佳期末体育的综合成绩为________分.15.一块矩形木板采用如图7所示的方式在木板上截出两个面积分别为27和75的正方形木板后,剩余的木板(阴影部分)的面积为________.16.如图8,在正方形中,E ,F 分别是边,的中点,连接,,G ,H 分别是,的中点,连接,若,则的长度为________.三、解答题(本大题共8个小题,共72分.解答应写出文字说明、证明过程或演算步骤)17.(本小题满分8分)计算下列各小题.(1)(2).18.(本小题满分8分)如图9,在平行四边形中,对角线,交于点O,过A ,C 两点作,,垂足分别为M ,N,且分别交,于点G ,H .(1)求证:四边形是平行四边形;(2)若,,,,求的长及的周长.2-y kx b =+y kx b =+2dm 2dm 2dm ABCD AB BC EC FD EC FD GH 4AB =GH --(2-++÷ABCD AC BD AG BD ⊥CH BD ⊥CD AB AHCG 3DG =2AH =5AC =8BD =AB AOB △19.(本小题满分8分)如图10,一条南北走向的高速公路经过县城C ,村庄A 位于高速公路西侧,村庄A 和县城C 之间有一大型水库.从A 村修建了两条笔直公路通往高速公路,分别是公路和,千米,千米,千米.(1)公路是否为村庄A 到高速公路的最近道路?请通过计算说明理由;(2)通过无人机测得,求村庄A 到县城C 的直线距离的长.20.(本小题满分8分)在平面直角坐标系中,函数的图象经过点.(1)求函数的解析式,并在如图11所示的坐标系中画出函数的图象;(2)判断点是否在该函数的图象上,并说明理由;(3)当时,对于x 的每一个值,函数(n 为正整数)的值不小于函数的值,直接写出n 的值.21.(本小题满分9分)某校举行校园安全知识竞赛活动,从七、八年级学生的知识问答成绩中,各随机抽取了20名学生的成绩进行统计分析,绘制了如图12所示的统计图和统计表.样本中学生成绩统计表AB AD 10AB =6BD =8AD =AD AC BC =AC 2y x b =+(1,3)A 2y x b =+(7,15)P --1x ≤-y nx =2(0)y x b k =+≠七年级八年级平均数7.657.55中位数8b 众数a7(1)根据题目信息填空:________,________,________;(2)若七年级的小宇和八年级的小乐的分数都为8分,请判断小宇、小乐在各自年级的线排名哪位更靠前?请简述你的理由;(3)若该校七年级有16个班,每个班有50名学生,请估计七年级学生中成绩优秀(9分及9分以上为优秀)的人数.22.(本小题满分9分)市政府决定实施“煤改气”供暖改造工程,现甲、乙两工程队分别同时开挖两条600米长的管道,所挖管道长度y (米)与挖掘时间x (天)之间的关系如图13所示.(1)前2天乙队平均每天挖管道________米;(2)求段及段所在直线的函数解析式(不写自变量的取值范围);(3)开始挖掘后,几天时甲、乙两队所挖管道长度相同?23.(本小题满分10分)如图14,在四边形中,,,,,.动点M 从点B 出发沿边以2的速度向终点C 运动;同时动点N 从点D 出发,以4的速度沿射线运动.当点M 到达终点时,点N 也随之停止运动,设点M 运动的时间为t s .(1)求边的长;(2)当以点A ,B ,M ,N 为顶点的四边形为平行四边形时,求t 的值;(3)当时,直接写出的值.24.(本小题满分12分)如图15-1,图15-2,在平面直角坐标系中,点B ,D 的坐标分别为,,过点B 分别作x 轴、y 轴的垂线,垂足分别为C ,A ,直线经过点A 和点D .a =b =m =OA BC ABCD AD BC ∥60ABC ∠=︒90C ∠=︒6cm AB =10cm AD =BC cm/s cm/s DP BC 2PNM ABC ∠=∠ANBM(4,3)(1,1)-1:l y kx b =+(1)四边形的形状是________;(2)求直线的函数解析式;(3)如图15-2,将直线沿y 轴以每秒1个单位长度的速度向下平移,当直线经过点C 时,停止移动,设平移的时间为t s .①在平移过程中,求直线在四边形内的线段的长度保持不变的时长;②当直线使四边形内部(不包括边界)的整点(横、纵坐标均为整数的点)平均分布在它的两侧时,直接写出t 的取值范围.河北省2023—2024学年八年级第二学期期末考试数学(人教版)参考答案评分说明:1.本答案仅供参考,若考生答案与本答案不一致,只要正确,同样得分.2.若答案不正确,但解题过程正确,可酌情给分. 一、(本大题共12个小题,每小题3分,共36分)题号123456789101112答案DCADCBABCDBA二、(本大题共4个小题,每小题3分,共12分)13.(或) 14.93 15.18 16三、17.解:(1)原式;(4分)(2)原式.(4分)18.解:(1)证明:,,,,.∵四边形是平行四边形,,∴四边形是平行四边形;(4分)(2)∵四边形是平行四边形,四边形是平行四边形,,.,;(2分)为,的中点,,,OCBA 1l 1l 1l 1l OCBA 1l OCBA 2y x =-22y x =-=6=AG BD ⊥ CH BD ⊥90AMB ∴∠=︒90HNB ∠=︒AG CH ∴∥ABCD AB CD ∴∥AHCG ABCD AHCG AB CD ∴=2CG AH ==3DG = 325AB CD DG CG ∴==+=+=O AC BD 115 2.522AO AC ∴==⨯=118422BO BD ==⨯=的周长为.(2分)19.解:(1)公路是村庄A 到高速公路的最近道路;(1分)理由:,是直角三角形,,,∴公路是村庄A 到高速公路的最近道路;(3分)(2)设千米,则千米,在中,由勾股定理得,,,解得,即村庄A 到县城C 的直线距离的长为千米.(4分)20.解:(1)将代入中,得,解得,∴函数的解析式为;(2分)如图;(1分)(2)不在;(1分)理由:当时,,∴点不在该函数的图象上;(2分)(3)n 的值为1.(2分)21.解:(1)9;7;15;(3分)(2)八年级小乐的排名更靠前;(1分)理由:∵七年级的中位数是8,八年级的中位数是7,∴分数都为8分时,小乐的排名更靠前;(3分)(3)(人),答:七年级学生中成绩优秀的约有360人.(2分)22.解:(1)150;(2分)(2)设段的函数解析式为,把点代入得,解得,段的函数解析式为;(2分)设段的函数解析式为(,b 为常数,且).将和分别代入,得解得段的函数解析式为;(3分)(3)当甲、乙两队所挖管道长度相同时,得,解得.∴开始挖掘后,4天时甲、乙两队所挖管道长度相同.(2分)23.解:(1)过点A 作,垂足为H ,则.,,,∴四边形为矩形,.AOB ∴△ 2.54511.5AO BO AB ++=++=AD 2222286100AD BD AB +=+== ABD ∴△90ADB ∠=︒AD BD ∴⊥AD AC x =(6)CD BC BD AC BD x =-=-=-Rt ACD △222AC AD CD =+2228(6)x x ∴=+-253x =AC 253(1,3)A 2y x b =+321b =⨯+1b =21y x =+7x =-2(7)11315y =⨯-+=-≠-(7,15)P --1650(3015)360⨯⨯+=%%OA 11(0)y k x k =≠(6,600)16006k =1100k =OA ∴100y x =BC 2y k x b =+2k 20k ≠(2,300)(8,600)2y k x b =+222300,8600,k b k b +=+=⎧⎨⎩250,200,k b ==⎧⎨⎩BC ∴50200y x =+10050200x x =+4x =AH BC ⊥90AHC AHB ∠=∠=︒AD BC ∥ 90C ∠=︒90ADC ∴∠=︒AHCD 10cm HC AD ∴==,,,,,;(3分)(2)当四边形为平行四边形时,,即,解得;当四边形为平行四边形时,点N 在的延长线上,此时,即,解得;综上所述,当以点A ,B ,M ,N 为顶点的四边形为平行四边形时,t的值为或5;(4分)(3)的值为.(3分)【精思博考:在点M ,N 运动过程中,逐渐变大.当点N 与点A 重合时,,此时,,,不是等边三角形,,即,∴点N 在的延长线上.如图,作的平分线,交射线于点Q ,则.,.,,为等边三角形,,.,∴四边形是平行四边形,,,解得,,,的值为】24.解:(1)矩形;(2分)(2)∵四边形为矩形,.∵点B 的坐标为,,∴点A 的坐标为.将点A ,D 的坐标代入中,得解得∴直线的解析式为;(4分)(3)①将直线向下平移,函数解析式为.6cm AB = 60ABC ∠=︒90AHB ∠=︒30BAH ∴∠=︒1163(cm)22BH AB ∴==⨯=31013(cm)BC BH HC ∴=+=+=ABMN AN BM =1042t t -=53t =ANBM DA AN BM =4102t t -=5t =53ANBM 18PNM ∠2.5t =5BM =6AB = BM AB ∴≠ABM ∴△60BAM ∴∠≠︒120PAM ∠≠︒DA PNM ∠CB 12PNQ QNM PNM ∠=∠=∠2PNM ABC ∠=∠ 60PNQ QNM ∴∠=∠=︒DP BC ∥ 60Q PNQ ∴∠=∠=︒NQM ∴△Q ABC ∠=∠NQ AB ∴∥AD BC ∥ NQBA 410QB AN t ∴==-2(410)6QM NQ AB t t ∴===+-=83t =8241033AN ∴=⨯-=816233BM =⨯=AN BM ∴18OCBA OA BC ∴=(4,3)3OA ∴=(0,3)y kx b =+3,1,b k b =⎧⎨-+=⎩2,3,k b =⎧⎨=⎩1l 23y x =+1l 23y x t =+-直线在四边形内的线段的长度先增加,经过点O 时长度最大,,∴线段长度开始保持不变,当直线经过点B 后,线段长度开始减小.当经过点O 时,,解得,当经过点B 时,,解得,∴线段长度保持不变的时长为;(4分)②t 的取值范围为.(2分)【精思博考:四边形内部的整点有6个,分别是,,,,,.当经过点时,有,解得;当经过点时,有,解得,∴t 的取值范围为】1l OCBA AB OC ∥ 1l 003t =+-3t =1l 3243t =⨯+-8t =835()s -=56t <<OCBA (1,1)(1,2)(2,1)(2,2)(3,1)(3,2)1l (2,2)2223t =⨯+-5t =1l (2,1)1223t =⨯+-6t =56t <<。

北京市石景山区2024届数学八年级第二学期期末考试试题含解析

北京市石景山区2024届数学八年级第二学期期末考试试题含解析

北京市石景山区2024届数学八年级第二学期期末考试试题注意事项: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,再选涂其它答案标号。

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。

一、选择题(每题4分,共48分)1.如图,四边形ABCD 中,//AD BC ,90ABC DCB ∠+∠=︒,且2BC AD =,以AB ,BC ,CD 为边向外作正方形,其面积分别为1S ,2S ,3S .若14S =,264S =,则3S 的值为( )A .8B .12C .24D .602.不等式组3,1x x ≥-⎧⎨<⎩的解集在数轴上表示正确的是( )A .B .C .D .3.如图,在长为31m ,宽为10m 的矩形空地上修建同样宽的道路(图中阴影部分),剩余的空地上种植草坪,使草坪的面积为540m 1.设道路的宽为xm ,根据题意,下面列出的方程正确的是( )A .31x +10x ﹣1x 1=540B .31x +10x =31×10﹣540C .(31﹣x )(10﹣x )=540D .(31﹣x )(10﹣x )=31×10﹣5404.在平行四边形ABCD 中,已知5AB =,3BC =,则它的周长为( ) A .8B .10C .14D .165.如图,在Rt△ABC 中,∠C=90°,∠ABC=30°,AB=8,将△ABC 沿CB 方向向右平移得到△DEF.若四边形ABED 的面积为8,则平移距离为 ( )A .2B .4C .8D .166.年一季度,华为某销公营收入比年同期增长,年第一季度营收入比年同期增长,年和年第一季度营收入的平均增长率为,则可列方程( )A .B .C .D .7.计算×的结果是( )A .B .4C .D .2 8.如果用总长为60m 的篱笆围成一个长方形场地,设长方形的面积为S (m 2)周长为p (m ),一边长为a (m ),那么S 、p 、a 中,常量是( ) A .aB .pC .SD .p ,a9.如图,按下面的程序进行运算.规定:程序运行到“判断结果是否大于35”为一次运算.若运算进行了3次才停止,则x 的取值范围是( )A .7<x≤11B .7≤x <11C .7<x <11D .7≤x≤1110.下列四个三角形,与左图中的三角形相似的是( )A .B .C .D .11.最早记载勾股定理的我国古代数学名著是( ) A .《九章算术》B .《周髀算经》C .《孙子算经》D .《海岛算经》12.已知等腰三角形两边长为3和7,则周长为( ). A .13B .17C .13或17D .11二、填空题(每题4分,共24分)13.若关于x 的一元二次方程2220x x m ++=有两个不相等的实数根,则m 的取值范围________14.若一次函数y=kx+1(k 为常数,k≠0)的图象经过第一、二、三象限,则k 的取值范围是 . 15.如图,将△ABC 绕着点C 按顺时针方向旋转20°,B 点落在B'位置,A 点落在A'位置,若AC ⊥A'B',则∠BAC 的度数是__.16.如图,矩形ABCD 的边AB 与y 轴平行,顶点A 的坐标为(1,2),点B 与点D 在反比例函数6(0)y x x=>的图象上,则点C 的坐标为__.17.已知a+b=5,ab=-6,则代数式ab 2+a 2b 的值是______.18.平行四边形的一个内角平分线将对边分成3和5两个部分,则该平行四边形的周长是_____. 三、解答题(共78分)19.(8分)如图,正方形网格中,每个小正方形的边长均为1,每个小正方形的顶点叫格点;(1)在第一个图中,以格点为端点,画一个三角形,使三边长分别为22、2、10,则这个三角形的面积是_________; (2)在第二个图中,以格点为顶点,画一个正方形,使它的面积为10。

最新八年级英语下学期期末考试卷 (2)

最新八年级英语下学期期末考试卷 (2)

英语试卷卷Ⅰ一、单项选择(15分)1.youto the aquarium last Monday?A.Were,go B.Do,went C.Did,went D.Did,go2.Don't watch TV.It's too late.Pleaseand go to bed right away.A.turn down it B.turn off itC.turn it off D.turn it down3.There is something wrong with my ears.I can't hear.A.clear enough B.clearly enoughC.enough clear D.enough clearly4.Look out!The traffic is moving fast.It's dangerous cross thestreet.A.very;to B.so;that C.enough;to D.too;to5.This is a big class,and of the students are girls.A.two third B.second three C.two thirds D.twothree6.My aunt has two children.But of them lives with her.A.each B.neither C.either D.both7.--I can not see Tom recently.--Oh,heto Canada with his parents.A.went B.has been C.has gone D.have been gone8.Alice has to go to work now,?A.has she B.hasn't she C.doesn't she D.does she9.--Excuse me,can I the book from you?---Sure But you canit for only one week.A.keep,keep B borrow,keep C.borrow,borrowD.keep,borrow10.Whatyouat eight yesterday evening?A.have,done B.did,do C.were,doing D.will,do11.I'm sorry,but Imy homework at home.A.1eft B.forgot C.remembered D.lost12.I saw the teacher come ina few books under his arm.A.to B.for C.behind D.with13.--Do you think theremany people in the theatre?--Yes,there will.A.will be B.will have C.are D.have 14.Remember,boys and girls.you work,you will get.A.The better;the harder B.The harder;the better C.The hard;the better D.The hard;the good 15.I don't like this pair of shoes.Please show me another.A.one B.shoes C.pair D.it二、完形填空(10分)Young people are often unhappy when they are with their parents.They say that theirparents don't 1 them.They often think their parents are too strict with them,and they are never given a 2 hand.Parents often find 3 difficult to win their children's trust (信任)and they seem toforget how they themselves 4 when they were young.For example,young people like todo things without much thinking.It is one of their ways to 5 that theygrow up and theycan do with any difficult things.Older people worry more easily.Most of them plan thingsahead and don't like their plans to be changed.When you want your parents to let you dosomething,you will have better success 6 you ask before you really start doing it.Young people often make their parents angry by clothes they want,the music they enjoyand something else.But they don't 7 to cause any trouble(惹麻烦).They just feel thatin this way they can be cut off(切断)from the old people,s world and they want to make anew culture(文化)of their own.And if their parents don,t like their music or their clothesor their manner of speech,the young people feel very 8 .Sometimes you even don't wantyour parents to say“9 ”to what you do.You want to stay at home alone and do whatyou like.If you plan to control(控制)your 10,you'd better win your parentsover and try toget them to understand you.If your parents see that you have high sense of responsibility(高度责任感),they will certainly give you the right(权利)to do what you want to do.1.A.remember B.help C.understand D.like 2.A.helpful B.useful C.free D.strong 3.A.that B.them C.one D.it 4.A.thought B.wanted C.needed D.felt 5.A.learn B.see C.find D.show 6.A.since B.if C.because D.though 7.A.mean B.care C.like D.decide 8.A.lonely B.happy C.worried D.strange 9.A.Yes B.No C.Sorry D.That's right 10.A.life B.work C.study D.health三、阅读理解(15分)AI can still remember my first day at school.I was only 6 years old at that time.It was avery big room.I sat at the desk near the window,but I couldn't see anything because thewindow was too high.There was a big map of world on the wall and an old blackboard.Idon't think I was worried or afraid at that time.There was another little boy next to me.Hesat there and kept silent at first.Then he began to cry,because hedidn't want to stay there.More and more students came in,but the boy didn't stop crying.“Mom,I want to gohome.”He cried again and again.Later,the teacher came in.She went to the little boy,andsaid something to him.I couldn't hear what she said.Soon the boy stopped crying and beganto smile.To this day,I still don't know what the teacher said to the little boy.判断下列句子的正(T)误(F):1.The writer went to school when he was 6 years old.2.She sat near the window,so she could look outside.3.She was not worried.She was afraid.4.When the teacher came in,the little boy stopped crying.5.The writer knew what the teacher said to the little boy.BThere are many kinds of cars in this world.My grandfather thinks this is because carsare like their drivers.He says,“Rich people have expensive cars,big people have large cars,and old people drive old cars.”But I don't agree with him.My neighbor,Mrs. Hill,is 82 years old.She drives only onTuesday,and then shedrives only to the bank.She never drives more than 30 kilometers an hour.Do you thinkMrs. Hill has a very old and small car?No!Her car is new.It's very large,and it can go 200kilometers an hour!My friend Mike is an artist.He paints beautiful pictures with lots of colors.But his caris black.Mrs.Bates has a very,very old car.It often has some trouble.Does she drive thatkind of car because she is poor?No,she has four restaurants and two million dollars in thebank.My uncle Joe has a very small car.Every Sunday,he drives to the country with hiswife,his three children,his mother and his dog.Now,you have read about my friends and their cars.Do you agree with my grandfather?Maybe you have a car.Does it say something about you?6.The writer's grandfather thinks.A.a person has the same kind of car as himself(herself)B.different people have cars of the same kindC.poor people have large carsD.artists have black cars7.Mrs.Bates has an old car.A.because she is poor B.because she is richC.because she likes old cars D.the passage doesn't tell us why8.Though Uncle Joe has a very small car,.A.he has a dog B.he has a large familyC.he has no children D.he has few members in his family9.The writer's friend Mike paints .A.pictures in black.B.colorful picturesC.colorless pictures D.pictures with only a few colors 10.The writer thinks.A.his grandfather's idea about cars is rightB.cars are often the same as their drivers in many ways C.artists shouldn't drive black carsD.a car doesn't say anything about its ownerCSally was a student.It was going to be her mother's birthday.She wanted to buy her apresent that would be niceand useful but not expensive.A week before her mother's birthday,she went shopping after a quick and simple lunch.When she had been looking for half an hour,she found a shop that was selling cheap umbrellas(伞),and decided to take a black one,since her mother had lost hers the month before.She thought,“You could carry that when you are wearing clothes of any color.”So she decided to buy a lovely black umbrella and took it back to school with her until her classes hadfinished.On her way back home in the train that evening,she felt hungry because she had such asmall lunch that she went along to the buffet car(餐车)for another sandwich and cup ofcoffee.She had left the black umbrella above her seat in the compartment(车厢),but whenshe got back,it had gone!When she had left the compartment,there had been no other passengers(乘客)in it,but now there were three.Sally began to cry when she saw that the umbrella was no longer there.The other passengers felt very sorry for her and asked what the matter was.She told them that theblackumbrella she had bought for her mother was gone,and that she had to get out at the nextstation.After the three other passengers heard it,they asked her for her mother's address so that they could sent the umbrella to her if someone had taken it by mistake and brought itback after Sally had got out of the train.The next week,Sally heard from her mother.It said,“Thank you very much for yourlovely presents,but why did you send me three black umbrellas?”11.Which is of the following is the best for the sentence “You could carry that when you are wearing clothes of anycolor?”A.You can carry it when you are wearing any clothes.B.Any color of your clothes will be all right.C.The umbrella will be OK for your clothes in any colors.D.You can take any clothes that you like to wear.12.What does the story infer(推断)?A.Her mother would write to her if she didn't receive the presents.B.The three umbrella were sent by the girl.C.Only four people had ever been to the compartment.D.Nobody brought the umbrella back.13.How many umbrellas did Sally's mother get at last?A.No.B.Only one.C.Three.D.Four.14.The best name of the story is.A.A Lucky Girl B.The Missing UmbrellaC.A Happy Mother D.Mothers Present15.What does the writer want to tell us?A.You should take care of your things when you are traveling.B.Show your love to others,and they will bring you love.C.Children should often come back to see their parents.D.It's no use crying when you are in trouble.四、情景反应(5分)A:Have you seen Jim these two days?B: 1 He's gone to Japan to see his grandfather.A:2B:Of course!He lived there before he came here.A:3B:Yes,I've just received a letter from himA:4B:He said he had a good time there and would stay for another month.Then he wasgoing to return toEngland.He also wanted me to give his best wishes toyou.A:Oh,well.5卷Ⅱ一、根据首字母填空(7分)1.Beijing is the c of China.2.How much does a bus ticket c?3.In fact,we should also take care not to cough or sneeze loudly in p.4.My English writing is good,but I need to imy listening skills.5.If you study hard,you will have a good cto go to college.6.Ten hundred is one t.7.I often get awhen someone cut in line.二、用动词的适当形式填空(8分)1.I'll go to the park if it(not rain)tomorrow.2.There(be)a football game in our school tomorrow.3.We(study)English for two years.4.My father came into the bedroom while I (dance).5.I think(do)something for someone is the best gift.6.Some students have been skating (raise)money for charity.7.The teacher——(take)away my mobile phone because I used it in class.8.Thank you for(help)me with my English.三、句型转换(10分)1.American fast food seems to be the most popular in theworld.(改为同义句)American fast food is the most popular in the world.2.You sister has never been to Guangzhou.(改为反意疑问句)You sister has never been to Guangzhou,?3.She has been swimming since 2004.(就划线部分提问)has she been swimming?4.He was so happy that he couldn't say a word when he was told the news.(改为简单句)He washappysay a word when he was told the news.5.She says:“I'm going to her house on Friday night.”(变为间接引语)She said going to her house on Friday night.6.I've been a flight attendant for two years.(同意句转换)I a flight attendant two years.7.I think there is going to be an English test next week.(改为否定句)I there going to be an English test next week.8.I have already had my lunch.(变为一般疑问句)youyour lunch?9.He's flying a kite happily.(改为感叹句)he is flying a kite!四、英汉互译(15分)1.你曾经去过游乐园吗?不,没去过。

2024届宁夏银川市第二中学语文八年级第二学期期末联考试题含解析

2024届宁夏银川市第二中学语文八年级第二学期期末联考试题含解析

2024届宁夏银川市第二中学语文八年级第二学期期末联考试题注意事项1.考试结束后,请将本试卷和答题卡一并交回.2.答题前,请务必将自己的姓名、准考证号用0.5毫米黑色墨水的签字笔填写在试卷及答题卡的规定位置.3.请认真核对监考员在答题卡上所粘贴的条形码上的姓名、准考证号与本人是否相符.4.作答选择题,必须用2B铅笔将答题卡上对应选项的方框涂满、涂黑;如需改动,请用橡皮擦干净后,再选涂其他答案.作答非选择题,必须用05毫米黑色墨水的签字笔在答题卡上的指定位置作答,在其他位置作答一律无效.5.如需作图,须用2B铅笔绘、写清楚,线条、符号等须加黑、加粗.一、积累与运用。

(28分)1.(2分)下列句子中加点的成语使用有误的一项是()A.这次青少年宫组织的国学知识竞赛,试题题量多、难度大,令我叹为观止....,深感自己传统文化知识储备不足。

B.不管面对多么惊心动魄....的场面,他总是临危不惧,让人十分钦佩。

C.多么美丽的年华,在此地邂逅人生中第一场大雪,情不自禁....地沉醉在冰天雪地的世界,迷恋上白雪皑皑的冬季。

D.从靶场回来的路上,大伙兴高采烈....地谈论着打靶比赛的情况。

2.(2分)下列句子中加点的词语使用不恰当的一项是()A.行文至此,作者终于大彻大悟....,“心凝形释,与万化冥合”,真正进入了忘却自我、超越功利的自由自在的境界。

B.精彩的演奏戛然而止....,起先大厅里鸦雀无声,随即响起雷鸣般的掌声。

C.我们绝对不能因受人撺掇..,就去做些违法的事。

D.这起贪污案分布范围之广、团伙规模之大,令人叹为观止....。

3.(2分)下列对病句的修改不正确的一项是( )A.我国自行设计的北斗卫星导航系统具有覆盖范围广、受地面影响小、定位准确及时,在抗震救灾中大显身手。

(在“准确及时”后加上“的特点”)B.观测结果表明,在距地面1500-2000米处,水汽含量跟地面相比降低了一倍。

(将“降低”改为“减少”)C.彻底治理环境污染,留住碧水蓝天,关键在于有关部门是否能够做到严格执法。

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八年级下学期期末考试卷二
姓名:成绩:
一、看拼音写词语或给加点字注音。

(10分)
shâliáo yǎn càn yōng ()氏治()敷()璀()女()()()()()()
外宾.侮辱.坚韧.空旷.惩罚.
二、在正确的字义下面画“”。

(3分)
1、神机.妙算(机器时机飞机)
2、完璧归.赵(返回还给属于)
3、负.荆请罪(背担负失败)
三、把下面的词语补充完整。

(4分)
同心()力风()雨顺无价()宝()头丧气
负荆请()张()李戴()风招展()经风霜
四、反义词和近义词。

(4分)
1、反义词
光明()含糊()危险()勇敢()2、近义词
表彰()回顾()宝贵()掩饰()
五、加上适当的关联词语,把两个小句子合成一句话。

(4分)
1、我们多走几里路。

我们去看看精彩的武术表演。

2、明天你们要去爬山看日出。

今天晚上你们早点儿休息。

六、按要求完成下列各小题。

(14分)
1、泥土把我们的双手弄脏了。

(改成“被”字句)
2、大水冲走了八只大铁牛。

(改成“把”字句)
3、同学们升旗。

(扩句)
4、我一眼又望见院里那一墙爬山虎。

(缩句)
5、不劳动连棵花也养不活,这难道不是?(改成陈述句)
6、造句。

(1)除了……还有……
(2)聚精会神
七、指出下面句子各使用了什么修辞方法。

(4分)
1、潮水到来的时候,汹涌澎湃,好像千军万马。

()
2、蜜蜂嗡嗡地在花丛中边歌边舞。

()
3、月亮不好意思地躲在云朵里。

()
4、保卫家乡,保卫黄河,保卫华北,保卫全中国!()
八、划出下面句子的各种成分。

(6分)
1、同学们惊奇地看着他。

2、阳光照在草原上。

3、鹅毛般的苇絮飘飘悠悠地飞着。

九、用修改符号修改下面的句子。

(6分)
1、联欢会上,同学们唱了许多动听的歌和舞蹈。

2、小红学习好的原因,是她认真学习的结果。

十、根据课文内容填空。

(10分)
1、默写《登鹳雀楼》。

(4分)
,。

,。

2、总结的格式一般有三部分,即:;;。

(3分)
3、作者在《迷人的天山牧场》中依次写了天山牧场在天晴、、
、时候的景色。

(3分)
十二、阅读短文,完成练习。

(15分)
徐悲鸿画马
徐悲鸿是一位举世闻名的画家,他擅长画马。

他画的好几幅骏马图还制成了纪念邮票。

当年,徐悲鸿为了画好奔跑的马,常常跟在马车后面,仔细观察马在行走时的神态和肌肉变化。

有一次,他因为两眼只顾盯着奔跑的马,忘记了脚下的道路的坑坑洼洼,摔了一跤,把手、脚、脸上的皮都擦破了。

可是他连身上的土也顾不上拍打,爬起来又继续追赶。

徐悲鸿画马入了迷,在他睡觉的小屋里,贴满了骏马图,图上的马姿态各异,他就像生活在马的世界里。

功到自然成,徐悲鸿终于获得了惊人的成功。

他画的马,不论是奔跑的、静立的,还是单马、双马、群马,都充分表现出了各自的神态和性格。

以《奔马图》为例,画家笔下那气势雄壮、四蹄生风的骏马,奔腾在一望无际的原野上,显示出一股巨大的力量。

那强劲的铁蹄,仿佛响着嗒嗒嗒的马蹄声,催人向上。

徐悲鸿的许多骏马图成了世界公认的艺术珍品。

1、阅读短文,说说徐悲鸿是怎样取得惊人的成功?(2分)
2、填空。

(12分)
他画的马,不论是()、(),还是()、()、(),都充分表现出了各自的()和()。

以()为例,画家笔下那()、()的骏马,奔腾在()的原野上,显示出一股()的力量。

3、文章的开头和结尾是什么关系。

(1分)十三、作文。

(20分)
题目:难忘的一件事
要求:要写清楚事情的经过和难忘的原因,做到有中心、有条理、语句通顺连贯。

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