北京市怀柔区2017-2018年九年级上期末考试英语试卷含答案

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初二期末试卷在线练习(2022-2023年北京市怀柔区)

初二期末试卷在线练习(2022-2023年北京市怀柔区)

选择题2019年9月25日上午,习近平总书记郑重向世界宣布:“ 正式投入运营!”它从开工到完工不到5年的时间,创造了多项世界之最,这在许多国家都是不可想象的奇迹,充分展现了中国工程建筑的雄厚实力,充分体现了中国精神和中国力量。

()A. B. C. D.【答案】A【解析】时政题,解析略。

选择题2019年10月1日上午,在北京天安门广场20余万军民以盛大的阅兵仪式和游行欢庆华诞。

中共中央总书记、国家主席、中央军委主席习近平发表重要讲话并检阅受阅部队。

这是欢庆()A.中华人民共和国70B.改革开放40C.中国共产党70D.中国共产党100【答案】A【解析】本题为时政题,解析略。

选择题中国共产党第十九届中央委员会第四次全体会议,2019年10月28日至31日在京举行。

全会最重要的成果是审议通过了《中共中央关于坚持和完善中国特色社会主义制度、推进国家治理体系和治理能力现代化若干重大问题的决定》。

这是中国共产党历史上第一次用一次中央全会专门研究并作出决定,具有开创性的意义。

()A.依法治国从严治党B.脱贫攻坚全面建成小康社会C.国家制度和国家治理问题D.坚持完善中国共产党的领导【答案】C【解析】时政题,解析略。

选择题2019年12月17日下午,在海南三亚某军港我国第一艘国产航空母舰交付海军。

中共中央总书记、国家主席、中央军委主席习近平出席交接入列仪式。

经中央军委批准,我国第一艘国产航母命名为“中国人民解放军海军”,舷号为“17”。

()A.辽宁舰B.山东舰C.致远号D.扬威号【答案】B【解析】时政题,解析略。

选择题东林书院有一副对联:风声雨声读书声声声入耳,家事国事天下事事事关心。

它彰显的精神魅力至今仍激励着后人。

这给当下中学生的启示是()A.两耳不闻窗外事,一心只读圣贤书B.两耳只闻窗外事,一心不在圣贤书C.人的发展只有通过读书才能实现D.既要读好书,又要主动关心社会、融入社会【答案】D【解析】本题考查的知识点是关注国家大事。

2016-2017北京市怀柔区七年级上数学期末试题及答案案

2016-2017北京市怀柔区七年级上数学期末试题及答案案

北京市怀柔区2016-2017学年上学期期末考试七年级数学试卷一 选择题(共36分)1。

在-3,-1,2,0这四个数中,最小的数是( )A .-3B .-1C .2D . 02。

下列各式结果为负数的是( ) A .-(-1) B .(-1)4C .-|-1|D .|1-2|3。

下列各图中所给的线段、射线、直线能相交的是( )4. 下列计算正确的是( ) A .a +a =a 2B .6a 3-5a 2=aC .3a 2+2a 3=5a 5D .3a 2b -4ba 2=-a 2b5. 从不同方向看一只茶壶,你认为是从上面看到的效果图是( )6。

雁栖湖是怀柔区的一张名片,两年前召开的APEC 峰会更让雁栖湖的名字享誉全球,雁栖湖的水域面积大约是101000000平方米,用科学记数法表示这个数101000000是( ) A .101×106 B .10。

1×107 C .1.01×108 D .1。

01×109 7。

修建高速公路时,经常把弯曲的公路改成直道,从而缩短路程,其道理用数学知识解释正确的是( )A .线段可以比较大小B .线段有两个端点C .两点之间线段最短D .过两点有且只有一条直线8。

若()0232=++-n m ,则m +2n 的值为( ) A .-4 B .-1 C .0 D .4 9. 把方程1612=--x x 去分母,正确的是( ) A .3x -(x -1)=1 B .3x -x -1=1 C .3x -x -1=6 D .3x -(x -1)=610。

∠AOB 的大小可由量角器测得(如右上图所示),则180°-∠AOB 的大小为( ) A .60° B . 120° C .40° D . 140°A B C DA B C D11.下表为某用户银行存折中2015年11月到2016年5月间代扣水费的相关数据,其中扣缴水费最多的一次的金额为( )A .738。

29.2三视图人教版北京地区试题2019北京课改版九年级数学下最新中考题模拟试题期末试题含答案解析

29.2三视图人教版北京地区试题2019北京课改版九年级数学下最新中考题模拟试题期末试题含答案解析

29.2三视图人教版北京地区试题一.选择题(共46小题)1.(2019•昌平区二模)下列几何体中,俯视图是矩形的是()A.B.C.D.2.(2019•怀柔区一模)如图,是由4个大小相同的正方体组合而成的几何体,其主视图是()A.B.C.D.3.(2018秋•延庆区期末)分别从正面、左面和上面三个方向看下面哪个几何体,能得到如图所示的平面图形()A.B.C.D.4.(2019•房山区一模)如图是某几何体的三视图,该几何体是()A.三棱柱B.长方体C.圆锥D.圆柱5.(2018秋•海淀区校级月考)如图给出的三视图表示的几何体是()A.圆锥B.三棱柱C.三棱锥D.圆柱6.(2018•通州区三模)一个几何体的三视图如图所示,则该几何体的直观图可以是()A.B.C.D.7.(2018•北京一模)下列四个几何体中,左视图为圆的是()A.B.C.D.8.(2017秋•延庆县期末)鼓是中国传统民族乐器.鼓作为一种打击乐器,在我国民间被广泛流传,它发音脆亮,独具魅力.鼓在传统音乐以及现代音乐中是一种比较重要的乐器,它来源于生活,又很好地表现了生活.除了作为乐器外,鼓在古代还用来传播信息.如图1是我国某少数民族的一种鼓的轮廓图,如果从上面看是图形()A.B.C.D.9.(2017秋•门头沟区期末)如图是一个正方体被截去一角后得到的几何体,从上面看得到的平面图形是()A.B.C.D.10.(2017秋•西城区期末)如图所示,将两个圆柱体紧靠在一起,从上面看这两个立体图形,得到的平面图形是()A.B.C.D.11.(2017秋•门头沟区期末)右图是某个几何体,它的主视图是()A.B.C.D.12.(2018•房山区二模)如图是某个几何体的三视图,该几何体是()A.圆锥B.四棱锥C.圆柱D.四棱柱13.(2016秋•丰台区期末)如图所示的几何体是由一些正方体组合而成的立体图形,那么从上面看这个几何体得到的平面图形是()A.B.C.D.14.(2017•延庆县一模)如图,所给三视图的几何体是()A.球B.圆锥C.圆柱D.正三棱锥15.(2017•平谷区二模)下面所给几何体的俯视图是()A.B.C.D.16.(2017•朝阳区一模)如图是某个几何体的三视图,该几何体是()A.棱柱B.圆锥C.球D.圆柱17.(2017•丰台区二模)如图是几何体的三视图,该几何体是()A.圆锥B.圆柱C.正三棱锥D.正三棱柱18.(2017•房山区一模)下列四个几何体中,主视图为圆的是()A.B.C.D.19.(2017•大兴区一模)如图,以下给出的几何体中,其主视图是矩形且俯视图是圆形的是()A.B.C.D.20.(2017•昌平区二模)在下面的四个几何体中,主视图是三角形的是()A.B.C.D.21.(2017•房山区一模)如图,A,B,C,D是四位同学画出的一个空心圆柱的主视图和俯视图,正确的一组是()A.A B.B C.C D.D 22.(2017•平谷区一模)如图是某几何体从不同角度看到的图形,这个几何体是()A.圆锥B.圆柱C.正三棱柱D.三棱锥23.(2017秋•昌平区校级月考)当投影线由物体的左方射到右方时,如图所示,几何体的正投影是()A.B.C.D.24.(2019•门头沟区二模)在如图所示的四个几何体中,俯视图是矩形的是()A.B.C.D.25.(2019•海淀区二模)图1是矗立千年而不倒的应县木塔一角,它使用了六十多种形态各异的斗栱(dǒugǒng).斗栱是中国古代匠师们为减少立柱与横梁交接处的剪力而创造的一种独特的结构,位于柱与梁之间,斗栱是由斗、升、栱、翘、昂组成,图2是其中一个组成部件的三视图,则这个部件是()A.B.C.D.26.(2019•西城区二模)某个几何体的三视图如图所示,该几何体是()A.B.C.D.27.(2019•丰台区二模)如图,下列水平放置的几何体中,从上面看是矩形的是()A.B.C.D.28.(2019•丰台区一模)如图是某几何体的三视图,该几何体是()A.三棱锥B.三棱柱C.长方体D.正方体30.(2019•朝阳区一模)下列几何体中,其三视图的三个视图完全相同的是()A.B.C.D.31.(2019•顺义区一模)如图所示,该几何体的主视图是()A.B.C.D.32.(2019春•海淀区校级月考)如图是某几何图形的三视图,则这个几何图形是()A.圆柱B.正方体C.三棱锥D.圆锥33.(2018秋•石景山区期末)下列几何体中,俯视图是三角形的是()A.B.C.D.34.(2018秋•怀柔区期末)如图的立体图形,从左面看可能是()A.B.C.D.35.(2019春•西城区校级月考)如图,两个等直径圆柱构成的T形管道,则其俯视图正确的是()A.B.C.D.36.(2018秋•房山区期末)如图是由几个相同的正方体搭成的一个几何体,从上面看得到的平面图形是()A.B.C.D.37.(2017秋•海淀区期末)由m个相同的正方体组成一个立体图形,下面的图形分别是从正面和上面看它得到的平面图形,则m能取到的最大值是()A.6B.5C.4D.3 38.(2018•丰台区一模)如图是几何体的三视图,该几何体是()A.正三棱柱B.正三棱锥C.圆柱D.圆锥39.(2017•顺义区二模)如图是一个几何体的三视图,则该几何体的展开图是()A.B.C.D.40.(2017•怀柔区一模)下面的几何体中,主视图、左视图和俯视图形状都相同,大小均相等的是()A.圆柱B.圆锥C.三棱柱D.球41.(2017•顺义区一模)手鼓是鼓中的一个大类别,是一种打击乐器.如图是我国某少数民族手鼓的轮廓图,其俯视图是()A.B.C.D.42.(2016•石景山区一模)在娱乐节目“墙来了!”中,参赛选手背靠水池,迎面冲来一堵泡沫墙,墙上有人物造型的空洞.选手需要按墙上的造型摆出相同的姿势,才能穿墙而过,否则会被墙推入水池.类似地,有一块几何体恰好能以右图中两个不同形状的“姿势”分别穿过这两个空洞,则该几何体为()A.B.C.D.43.(2018秋•通州区期末)在以下形状不规则的组件中,图不可能是下面哪个组件的视图()A.B.C.D.44.(2019•石景山区一模)如图是某几何体的三视图,该几何体是()A.三棱柱B.三棱锥C.长方体D.正方体45.(2019•西城区校级模拟)如图是某个几何体的三视图,该几何体是()A.圆锥B.四棱锥C.圆柱D.四棱柱46.(2018秋•门头沟区期末)如图是某几何体的三视图,那么该几何体是()A.球B.正方体C.圆锥D.圆柱二.填空题(共4小题)47.(2019•北京)在如图所示的几何体中,其三视图中有矩形的是.(写出所有正确答案的序号)48.(2019春•海淀区校级月考)如图是某个几何体的三视图,请写出这个几何体的名称是.49.(2018秋•西城区期末)一个由9个大小相同的正方体组成的立体图形如图所示,从左面观察这个立体图形,将得到的平面图形的示意图画在如下的画图区中.50.(2019•平谷区一模)如图,该正方体的主视图是形.三视图人教版北京地区试题参考答案与试题解析一.选择题(共46小题)1.(2019•昌平区二模)下列几何体中,俯视图是矩形的是()A.B.C.D.解:A、圆锥俯视图是圆(带圆心),故此选项错误;B、长方体俯视图是矩形,故此选项正确;C、三棱柱俯视图是三角形,故此选项错误;D、圆柱俯视图是圆,故此选项错误;故选:B.2.(2019•怀柔区一模)如图,是由4个大小相同的正方体组合而成的几何体,其主视图是()A.B.C.D.解:根据图形可得主视图为:故选:D.3.(2018秋•延庆区期末)分别从正面、左面和上面三个方向看下面哪个几何体,能得到如图所示的平面图形()A.B.C.D.解:由主视图和左视图发现,该几何体的侧面均为矩形.再由俯视图可知,该几何体的底面是三角形,由这些特征即可判断该几何体是三棱柱.故选:D.4.(2019•房山区一模)如图是某几何体的三视图,该几何体是()A.三棱柱B.长方体C.圆锥D.圆柱解:根据所给出的三视图得出该几何体是长方体;故选:B.5.(2018秋•海淀区校级月考)如图给出的三视图表示的几何体是()A.圆锥B.三棱柱C.三棱锥D.圆柱解:由三视图知该几何体是三棱柱,故选:B.6.(2018•通州区三模)一个几何体的三视图如图所示,则该几何体的直观图可以是()A.B.C.D.解:由俯视图可知,原几何体的上底面应该是圆面,由此排除选项A和选项C.而俯视图内部只有一个虚圆,所以排除B.故选:D.7.(2018•北京一模)下列四个几何体中,左视图为圆的是()A.B.C.D.解:因为圆柱的左视图是矩形,圆锥的左视图是等腰三角形,球的左视图是圆,正方体的左视图是正方形,所以,左视图是圆的几何体是球.故选:B.8.(2017秋•延庆县期末)鼓是中国传统民族乐器.鼓作为一种打击乐器,在我国民间被广泛流传,它发音脆亮,独具魅力.鼓在传统音乐以及现代音乐中是一种比较重要的乐器,它来源于生活,又很好地表现了生活.除了作为乐器外,鼓在古代还用来传播信息.如图1是我国某少数民族的一种鼓的轮廓图,如果从上面看是图形()A.B.C.D.解:从上面看是图形故选:A.9.(2017秋•门头沟区期末)如图是一个正方体被截去一角后得到的几何体,从上面看得到的平面图形是()A.B.C.D.解:从上面看,是正方形右边有一条斜线,如图:故选:B.10.(2017秋•西城区期末)如图所示,将两个圆柱体紧靠在一起,从上面看这两个立体图形,得到的平面图形是()A.B.C.D.解:从上面看左边是一个大圆,右边是一个小圆,故选:A.11.(2017秋•门头沟区期末)右图是某个几何体,它的主视图是()A.B.C.D.解:从几何体的正面看可得等腰梯形,故选:C.12.(2018•房山区二模)如图是某个几何体的三视图,该几何体是()A.圆锥B.四棱锥C.圆柱D.四棱柱解:根据主视图和左视图为矩形判断出是柱体,根据俯视图是长方形可判断出这个几何体应该是四棱柱.故选:B.13.(2016秋•丰台区期末)如图所示的几何体是由一些正方体组合而成的立体图形,那么从上面看这个几何体得到的平面图形是()A.B.C.D.解:根据几何体可得此图形的俯视图从左往右有2列,正方形的个数依次为2,1.故选:A.14.(2017•延庆县一模)如图,所给三视图的几何体是()A.球B.圆锥C.圆柱D.正三棱锥解:主视图和左视图都是等腰三角形,那么此几何体为锥体,由俯视图为含圆心的圆,可得此几何体为圆锥.故选:B.15.(2017•平谷区二模)下面所给几何体的俯视图是()A.B.C.D.解:圆锥的俯视图是含圆心的圆.故选:B.16.(2017•朝阳区一模)如图是某个几何体的三视图,该几何体是()A.棱柱B.圆锥C.球D.圆柱解:根据俯视图和左视图为矩形是柱体,根据主视图是圆形可判断出这个几何体应该是圆柱.故选:D.17.(2017•丰台区二模)如图是几何体的三视图,该几何体是()A.圆锥B.圆柱C.正三棱锥D.正三棱柱解:根据俯视图和左视图为矩形是柱体,根据主视图是正三角形可判断出这个几何体应该是正三棱柱.故选:D.18.(2017•房山区一模)下列四个几何体中,主视图为圆的是()A.B.C.D.解:A.圆锥的主视图是三角形,不合题意;B.球的主视图是圆,符合题意;C.正方体的主视图是正方形,不合题意;D.圆柱的主视图是长方形,不合题意;故选:B.19.(2017•大兴区一模)如图,以下给出的几何体中,其主视图是矩形且俯视图是圆形的是()A.B.C.D.解:A、主视图是圆,俯视图是圆,故A不符合题意;B、主视图是矩形,俯视图是圆,故B符合题意;C、主视图是三角形,俯视图是圆,故C不符合题意;D、主视图是两个矩形,俯视图是三角形,故D不符合题意;故选:B.20.(2017•昌平区二模)在下面的四个几何体中,主视图是三角形的是()A.B.C.D.解:A、的主视图是矩形,故A不符合题意;B、主视图是正方形,故B不符合题意;C、主视图是三角形,故C符合题意;D、主视图是梯形,故D不符合题意;故选:C.21.(2017•房山区一模)如图,A,B,C,D是四位同学画出的一个空心圆柱的主视图和俯视图,正确的一组是()A.A B.B C.C D.D解:主视图是矩形且中间有两道竖杠,俯视图是两个同心圆,故选:D.22.(2017•平谷区一模)如图是某几何体从不同角度看到的图形,这个几何体是()A.圆锥B.圆柱C.正三棱柱D.三棱锥解:∵主视图和左视图都是三角形,∴此几何体为锥体,∵俯视图是一个圆,∴此几何体为圆锥.故选:A.23.(2017秋•昌平区校级月考)当投影线由物体的左方射到右方时,如图所示,几何体的正投影是()A.B.C.D.解:从左边看第一层一个小正方形,第二层一个小正方形,故选:A.24.(2019•门头沟区二模)在如图所示的四个几何体中,俯视图是矩形的是()A.B.C.D.解:A、圆柱俯视图是圆,故此选项错误;B、圆锥俯视图是带圆心的圆,故此选项错误;C、三棱柱俯视图是三角形,故此选项错误;D、长方体俯视图是矩形,故此选项正确.25.(2019•海淀区二模)图1是矗立千年而不倒的应县木塔一角,它使用了六十多种形态各异的斗栱(dǒugǒng).斗栱是中国古代匠师们为减少立柱与横梁交接处的剪力而创造的一种独特的结构,位于柱与梁之间,斗栱是由斗、升、栱、翘、昂组成,图2是其中一个组成部件的三视图,则这个部件是()A.B.C.D.解:根据俯视图是一个正方形知:C正确,其他选项均不正确,故选:C.26.(2019•西城区二模)某个几何体的三视图如图所示,该几何体是()A.B.C.D.解:由三视图可知:该几何体为上下两部分组成,上面是一个圆柱,下面是一个长方体且圆柱的高度和长方体的高度相当.27.(2019•丰台区二模)如图,下列水平放置的几何体中,从上面看是矩形的是()A.B.C.D.解:A、圆柱的俯视图是圆,故此选项不合题意;B、圆锥的俯视图是有圆心的圆,故此选项不合题意;C、三棱柱的俯视图是三角形,故此选项不符合题意;D、长方体的俯视图是矩形,故此选项符合题意;故选:D.28.(2019•丰台区一模)如图是某几何体的三视图,该几何体是()A.三棱锥B.三棱柱C.长方体D.正方体解:根据有一个视图为三角形,排除长方体和正方体,根据有两个视图是矩形,排除掉三棱锥,综上所述,该几何体为三棱柱,故选:B.30.(2019•朝阳区一模)下列几何体中,其三视图的三个视图完全相同的是()A.B.C.D.解:A、圆柱的俯视图与主视图和左视图不同,错误;B、圆锥的俯视图与主视图和左视图不同,错误;C、三棱锥的俯视图与主视图和左视图不同,错误;D、球的三视图完全相同,都是圆,正确;故选:D.31.(2019•顺义区一模)如图所示,该几何体的主视图是()A.B.C.D.解:主视图为,故选:C.32.(2019春•海淀区校级月考)如图是某几何图形的三视图,则这个几何图形是()A.圆柱B.正方体C.三棱锥D.圆锥解:∵俯视图为圆,∴该几何体为圆柱弧圆锥,∵左视图和主视图为三角形,∴该几何体为圆锥,故选:D.33.(2018秋•石景山区期末)下列几何体中,俯视图是三角形的是()A.B.C.D.解:A、圆柱的俯视图是圆,故本选项错误;B、三棱锥的俯视图是三角形,故本选项正确;C、长方体的俯视图是长方形,故本选项错误;D、六棱柱的俯视图是六边形,故本选项错误;故选:B.34.(2018秋•怀柔区期末)如图的立体图形,从左面看可能是()A.B.C.D.解:如图的立体图形,从左面看可能是:故选:A.35.(2019春•西城区校级月考)如图,两个等直径圆柱构成的T形管道,则其俯视图正确的是()A.B.C.D.解:两个等直径圆柱构成如图所示的T型管道的俯视图是矩形和圆的组合图,且圆位于矩形的中心位置,故选:B.36.(2018秋•房山区期末)如图是由几个相同的正方体搭成的一个几何体,从上面看得到的平面图形是()A.B.C.D.解:该几何体从上面看到的平面图形如下:故选:B.37.(2017秋•海淀区期末)由m个相同的正方体组成一个立体图形,下面的图形分别是从正面和上面看它得到的平面图形,则m能取到的最大值是()A.6B.5C.4D.3解:由题中所给出的主视图知物体共两列,且左侧一列高一层,右侧一列最高两层;由俯视图可知左侧一行,右侧两行,于是,可确定左侧只有一个小正方体,而右侧可能是一行单层一行两层,出可能两行都是两层.所以图中的小正方体最少4块,最多5块.故选:B.38.(2018•丰台区一模)如图是几何体的三视图,该几何体是()A.正三棱柱B.正三棱锥C.圆柱D.圆锥解:该几何体的左视图为矩形,俯视图亦为矩形,主视图是一个三角形,则可得出该几何体为正三棱柱.故选:A.39.(2017•顺义区二模)如图是一个几何体的三视图,则该几何体的展开图是()A.B.C.D.解:主视图和左视图均为等腰三角形,底面为圆,所以该几何体为圆锥,∵圆锥的侧面展开图是扇形,底面是圆,∴B符合,故选:B.40.(2017•怀柔区一模)下面的几何体中,主视图、左视图和俯视图形状都相同,大小均相等的是()A.圆柱B.圆锥C.三棱柱D.球解:球的主视图、左视图、俯视图都是圆,故选:D.41.(2017•顺义区一模)手鼓是鼓中的一个大类别,是一种打击乐器.如图是我国某少数民族手鼓的轮廓图,其俯视图是()A.B.C.D.解:从上边看是一个同心圆,故选:A.42.(2016•石景山区一模)在娱乐节目“墙来了!”中,参赛选手背靠水池,迎面冲来一堵泡沫墙,墙上有人物造型的空洞.选手需要按墙上的造型摆出相同的姿势,才能穿墙而过,否则会被墙推入水池.类似地,有一块几何体恰好能以右图中两个不同形状的“姿势”分别穿过这两个空洞,则该几何体为()A.B.C.D.解:A、三视图都为正方形,故A选项不符合题意;B、三视图分别为长方形,长方形,圆,故B选项不符合题意;C、三视图分别为三角形,三角形,圆,故C选项符合题意;D、三视图都为圆,故D选项不符合题意;故选:C.43.(2018秋•通州区期末)在以下形状不规则的组件中,图不可能是下面哪个组件的视图()A.B.C.D.解:A、主视图和左视图从左往右2列正方形的个数均依次为2,1,符合所给图形;B、主视图和左视图从左往右2列正方形的个数均依次为2,1,符合所给图形;C、主视图从左往右2列正方形的个数均依次为1,1,不符合所给图形;D、主视图和左视图从左往右2列正方形的个数均依次为2,1,符合所给图形.故选:C.44.(2019•石景山区一模)如图是某几何体的三视图,该几何体是()A.三棱柱B.三棱锥C.长方体D.正方体解:该几何体的左视图为矩形,主视图亦为矩形,俯视图是一个三角形,则可得出该几何体为三棱柱.故选:A.45.(2019•西城区校级模拟)如图是某个几何体的三视图,该几何体是()A.圆锥B.四棱锥C.圆柱D.四棱柱解:主视图和左视图都是等腰三角形,那么此几何体为锥体,由俯视图为矩形,可得此几何体为四棱锥锥,故选:B.46.(2018秋•门头沟区期末)如图是某几何体的三视图,那么该几何体是()A.球B.正方体C.圆锥D.圆柱解:A.球的三视图均为圆,不符合题意;B.正方体的三视图均为正方形,不符合题意;C.圆锥的主视图和左视图是等腰三角形,俯视图是圆,不符合题意;D.圆柱的主视图和左视图是矩形,俯视图是圆,符合题意;故选:D.二.填空题(共4小题)47.(2019•北京)在如图所示的几何体中,其三视图中有矩形的是①②.(写出所有正确答案的序号)解:长方体主视图,左视图,俯视图都是矩形,圆柱体的主视图是矩形,左视图是矩形,俯视图是圆,圆锥的主视图、左视图是等腰三角形,俯视图是带有圆心的圆,故答案为:①②.48.(2019春•海淀区校级月考)如图是某个几何体的三视图,请写出这个几何体的名称是圆锥.解:主视图和左视图都是等腰三角形,那么此几何体为锥体,由俯视图为圆,可得此几何体为圆锥.故答案为:圆锥.49.(2018秋•西城区期末)一个由9个大小相同的正方体组成的立体图形如图所示,从左面观察这个立体图形,将得到的平面图形的示意图画在如下的画图区中.解:从左面观察这个立体图形,分别是2个正方形,1个正方形,1个正方形,如图所示:50.(2019•平谷区一模)如图,该正方体的主视图是正方形.解:正方形的主视图为正方形,故答案为:正方.。

中考地理生物-精品解析:北京市怀柔区2018-2019学年九年级上学期期末地理试题(解析版)

中考地理生物-精品解析:北京市怀柔区2018-2019学年九年级上学期期末地理试题(解析版)

怀柔区2018---2019学年第一学期初三年级期末考试地理试卷(60分钟,满分100分)2019.1考生须知1.本试卷共页,两大部分,46个小题,满分100分。

考试时间60分钟。

2.请在试卷上准确填写学校名称、姓名和考试编号。

3.试题答案一律填涂或书写在答题卡上,在试卷上作答无效。

4.在答题卡上,选择题、作图题用2B铅笔作答,其他试题用黑色字迹签字笔作答。

5.考试结束后,请交回答题卡、试卷和草稿纸。

第一部分:单项选择题(每题2分,共40分)下列各小题均有四个选项,其中只有一个选项符合题意要求。

请将符合题意要求的正确选项字母用2B铅笔填涂在答题卡的相应位置中,多涂、漏涂、错涂该小题均不得分。

2017年9月25日17时,微信登陆背景中的地球图片换成了我国新一代静止轨道气象卫星“风云四号”A 星从太空拍摄的地球照片(图)。

静止轨道气象卫星在地球赤道上空,与地球自转同步运行,相对地球静止。

读图,完成下面小题。

1.卫星拍摄的地球照片,能证明有关地球特征的是A.地球的大小B.地球的运动C.地球的形状D.昼夜的长短2.“风云四号”A星运行一周的时间约为A.一年B.一天C.一月D.半年【答案】1.C 2.B【解析】【1题详解】由图可知,卫星拍摄的地球照片,能够证明地球是一个球体,不能看到地球的大小,也看不到地球的运动以及昼夜的长短,故选C。

【2题详解】“风云四号”A星是地球同步卫星,与地球运行的轨道和方向一致,所以卫星运行一周的时间与地球自转一周的时间相同,是一天,故选B。

【点睛】本题考查地于形状与运动有关知识。

学校准备在周六组织一次地理野外考察,下图是该地区等高线地形图。

通过查询天气预报得知,该地区周五夜间阴有小雨并伴有4-5级偏北风,周六白天转晴。

据此,完成下面小题。

3.能表示周五夜间到周六白天天气变化的天气符号是A. B. C. D.4.出发地点①地与海拔最高山峰的相对高度是A.475米B.405米C.275米D.205米5.从出发地点①地到海拔最高山峰,学生们行进的大致方向是A.正南B.东南C.西北D.正北6.图中最有可能找到河流的地点是A.②B.④C.③D.⑤【答案】3.B 4.C 5.B 6.A【解析】【3题详解】由题目可知,该地区周五夜间阴有小雨并伴有4-5级偏北风,周六白天转晴,天气预报符号与选项B相符,风向是指风的来源方向,短杆每一杆表示两级风,故选B。

【初中英语】北京市怀柔区2017届九年级上学期期末考试英语试题(含听力) 人教版1

【初中英语】北京市怀柔区2017届九年级上学期期末考试英语试题(含听力) 人教版1

2016-2017学年度第一学期初三年级期末测试英语参考答案一、听对话1-5 CABBA二、听对话或独白6-10 BAABA 11-15 CBABB三、听对话,记录关键信息16. 1/one 17. May 18. 2/two 19. Peter 20. 3456四、单项填空21-25 ADABB 26-30 DCBDA五、完形填空31-35 BACDC 36-40 DABCD六、阅读理解 A. 41-44 BCCD B. 45-48 ACBC C.49-52 BACD 53-55 CAD七、阅读短文,填空56-60 CEBAD八、阅读短文,回答问题61. About 75 million.62. Yes./ Yes, it is.63. Da Vinci.64. Snails.65. Crowded./Because it’s crowded.九、文段表达文段表达评分标准先根据文章整体内容确定档次,然后在该档次内评出分数。

第一档:(10~8分)完全符合题目要求,观点正确,要点齐全。

句式多样,词汇丰富。

语言准确,语意连贯,表达清楚,具有逻辑性。

第二档:(7~6分)基本符合题目要求,观点正确,要点齐全。

语法结构和词汇基本满足文章需要。

语言基本通顺,语意基本连贯,表达基本清楚。

虽然有少量语言错误,但不影响整体理解。

第三档:(5~4分)部分内容符合题目要求,要点不齐全。

语法结构和词汇错误较多,语言不通顺,表达不够清楚,影响整体理解。

第四档:(3~0分)与题目有关内容不多,只是简单拼凑提示词语,所写内容难以理解。

听力材料听对话,从下面各题所给的A、B、C三幅图片中选择与对话内容相符的图片。

每段对话你将听两遍。

(共5分,每小题1分)一、Conversation 1W: What’s the weather like today?M: It’s snowy.Conversation 2W: How do you go to school every day?M: By bus.Conversation 3W: What’s your favorite food?M: Chicken.Conversation 4W: How much do you know about the spaceship?M: A little.Conversation 5W: Do you like painting?M: Yes, I do.二、听对话或独白,根据对话或独白的内容,从下面各题所给的A、B、C三个选项中选择最佳选项。

2019怀柔初三语文期末试题及答案

2019怀柔初三语文期末试题及答案

怀柔区2018-2019学年度第一学期初三期末质量检测语文试卷学校姓名考号一、基础·运用(共13分)班级开展以“走进兰花的世界”为主题的综合实践活动。

请你根据要求,完成第1—4题。

1.第一组同学向大家介绍了兰花的相关知识,请你根据要求,完成第(1)—(2)题。

自古以来中国人爱兰、养兰、咏兰、画兰,人们欣赏兰花以草木为伍,不与群芳争艳,不畏霜雪欺凌,坚忍不bá的刚毅气质,“芝兰生于幽谷,不以无人而不芳;君子修道立德,不为困厄而改节”。

兰花历来被人们当作高洁、典雅、坚定向上的人格的象征,与梅、竹、菊一起被人们称为“四君子”。

兰花是一种风格独异的花卉,它的观赏价值很高。

兰花的花色淡雅,其中以嫩绿、黄绿的居多,但尤以素心者为名贵。

兰花的香气,清而不浊,一盆在室,芳香四溢。

“手培兰蕊两三栽,日暖风和次第开;坐久不知香在室,推窗时有蝶飞来。

”古人这首诗将兰花的幽香表现得淋漓尽致。

兰花的花姿有的端庄隽秀,有的雍容华贵,富于变化。

兰花的叶终年鲜绿,刚柔兼备,姿态优美,即.使不是花期,也像是一件活的艺术品。

兰花是我国著名花卉,历代诗人墨客常为之吟诵绘画。

伟大的爱国诗人屈原忧患国事,他在《离骚》中以兰花比拟品格的高洁,抒发自己对楚国人民的深厚感情。

以后,人们在文章诗词里都把品格坚贞、有骨.气的人用兰花作比喻。

南宋著名画家郑思肖擅长画兰,宋灭之后,元朝统治者慕名请他作画,结果竟被严词拒jué。

此后他画的兰花,一直都是露根的,且不着地,旁人问其故,他答曰:“国土之不存,兰根焉能着地?”借以抒发其爱国之心与亡国之痛,传为千古佳话。

郑思肖的画兰方式,直接影响到漫长的画兰历史。

明清时,这一传统已衍变为不拘一格,亦不拘一法画兰不画土,着重张扬个性。

从郑思肖到扬州八怪等人的兰花题材的诗画中,坚持操守,张扬个性成为共同的主题。

(1)对文中加点字注音和划线字笔顺的判断,全部正确的一项是(2分)A.即(jì)骨(gú)“栽”字第四笔是斜钩B.即(jì)骨(gǔ)“栽”字第四笔是斜钩C.即(jí)骨(gǔ)“栽”字第四笔是横D. 即(jí)骨(gú)“栽”字第四笔是横(2)根据拼音写出汉字和横线处填写标点完全正确的一项是(2分)A. 坚忍不拨拒绝冒号B. 坚忍不拔拒决逗号C. 坚忍不拨拒决叹号D. 坚忍不拔拒绝破折号2.第二组同学给大家出了一副对联的下联:陋室墨竹影婆娑,请你结合第一组同学介绍的相关内容,选出最恰当的上联是(2分)A. 凌云劲竹真君子B. 幽谷兰花香馥郁C. 兰有天香清益远D. 空谷幽兰绝美人3.第三组同学给大家介绍了四幅不同书体的“兰”字,有同学对其作了如下判断和评价,你认为有误的一项是(2分)第一幅第二幅第三幅第四幅A.第一幅是草书,笔势连续不断,宛如滔滔江河,一泻千里,表现出一种雄姿英发的爽爽之气。

北京市怀柔区2017届九年级上学期期末考试英语试题及答案

2016-2017学年度第一学期初三年级期末测试英语试卷学校________________姓名________________准考证号________________考生须知1.本试卷共8页,满分120分,考试时间120分钟。

2.在试卷和答题卡上认真填写学校名称、姓名和准考证号。

3.试题答案一律填涂或书写在答题卡上,在试卷上作答无效。

4.在答题卡上,选择题用2B铅笔作答,其它试题用黑色字迹签字笔作答。

5.考试结束,请将本试卷和答题卡一并交回。

听力理解(共30分)一、听对话,从下面各题所给的A、B、C三幅图片中选择与对话内容相符的图片。

每段对话你将听两遍。

(共5分,每小题1分)1.A. B. C.2.A. B. C.3.A. B. C.4.A. B. C.5.A. B. C.二、听对话或独白,根据对话或独白的内容,从下面各题所给的A、B、C三个选项中选择最佳选项。

每段对话或独白你将听两遍。

(共15分,每小题1.5分)请听一段对话,完成第6至第7小题。

6. What does the woman want to try on?A. A coat.B. A skirt.C. A jacket.7. What color does the woman like?A. Blue.B. Green.C. Red.请听一段对话,完成第8至第9小题。

8. Where is the woman going?A. To the History MuseumB. To Hope Street.C. To the bus stop.9. Which bus will the woman take?A. No.30.B. No.102.C. No. 861.请听一段对话,完成第10至第11小题。

10. What’s the matter with Molly?A. She’s had a headache.B. She failed the exam.C. She feels sleepy.11. What will Molly do to prevent (阻止) the problem?A. Move away.B. Call 110.C. Write to the newspaper.请听一段对话,完成第12至第13小题。

北京市怀柔区2017-2018学年度第一学期初三英语期末检测(含答案)(解析版)

北京市怀柔区2017-2018学年度第一学期期末质量检测初三英语试卷知识运用一、单项填空从下面各题所给的A、B、C、D四个选项中,选择可以填入空白处的最佳选项。

1. Tom is a book lover. ______ likes reading very much.A. HeB. SheC. YouD. It【答案】A【解析】试题解析:句意:汤姆是一个爱书的人。

他非常喜欢阅读。

He他;She她;You你;It它。

Tom是一个男名, 所以选A2. John usually gets up at seven __________ the morning.A. onB. atC. inD. of【答案】C【解析】解析:句意:约翰通常早上7点起床。

A. on在…之上;B. at在;C. in在…里面;D. of…的。

由句意可知是“在早上”in the morning,固定短语,故选C。

点睛:在表达时间时,on后跟具体的某一天或某一天的上午、下午、晚上;at后跟几点钟;in后跟年份、月份和季节,也有固定短语in the morning,in the afternoon;in the evening,也可表示“…后”,表将来;of…的,表示所有关系;i n the morning在上午,固定短语,故选C。

3. —is the book?—It’s $ 6.95.A. How oldB. How longC. How highD. How much【答案】D【解析】解析:句意:——这本书多少钱?——它是6.95美元。

根据答语It's $6.95,可知问句是询问价格的,用How much提问;故选D。

点睛:A. How old多大了,对年龄的提问;B. How long多长时间,对时间多久进行提问;C. How high多高,对于物体高度的提问;D. How much多少,对不可数数量或价格进行提问。

北京市东城区2019_2020学年高一地理上学期期末考试试题(含解析)

北京市东城区2019-2020学年高一地理上学期期末考试试题(含解析)第一部分选择题2019年7月31日,美国国家航空航天局(NASA)在距离地球约31光年的地方,发现了一颗可能有生命存在的“超级地球”,科学家们把这颗“超级地球”命名为GJ357d。

GJ357d 的质量至少是地球的6.1倍,围绕一颗比太阳小得多的恒星运行,每55.7天运行一周。

据此,完成下面小题。

1. “超级地球”与地球都属于A. 地月系B. 银河系C. 太阳系D. 河外星系2. 与地球相比,GJ357d①公转周期较长②大气层较薄③公转周期较短④大气层较厚A. ①②B. ③④C. ①④D. ②③3. 若GJ357d有生命存在,至少还需要满足的条件有A. 与其主恒星距离与日地距离相近B. 有固体表面C. 大气中有丰富的氧气和二氧化碳D. 有较丰富水【答案】1. B 2. B 3. D【解析】【1题详解】距离地球的距离约31光年,可知其仍然处于银河系之中,因此可知“超级地球”与地球都属于银河系,B正确,ACD错误。

故选B项。

【2题详解】由材料信息可知与地球相比,GJ357d的公转周期是比较短的,①错误,③正确;由材料信息可知GJ357d的体积比地球大得多,其引力较强,围绕在其周围的大气层厚度是比较厚的,②错误,④正确;B正确,ACD错误。

故选B项。

【3题详解】“围绕一颗比太阳小得多的恒星运行”,与恒星距离比地球近。

固体地表、二氧化碳不是生命存在的条件。

结合所学知识可知水是生命存在的重要条件,若GJ357d有生命存在,至少还需要满足的条件其要有较为丰富的水资源,D正确,ABC错误。

故选D项。

【点睛】结合所学知识可知银河系的直径约为10万光年。

下图为月亮在天空中的位置示意图。

读图,完成下面小题。

4. 图中拳头可用于A. 估算月亮的高度角B. 确定月亮的水平方位角C. 估算观察地的纬度D. 确定月亮与地球的关系5. 图示月亮出现的时间可能是A. 农历十五左右B. 农历的月初C. 阳历十五左右D. 阳历的月初【答案】4. A 5. B【解析】【4题详解】读图可知图中的拳头可用于估算月亮的高度角,可以用伸展手臂紧握拳头的方法来估测月亮的地平高度,高出地平线一拳为10°,两拳为20°,A正确,BCD错误。

2021-2022学年北京市怀柔区高一(上)期末英语试卷

2021-2022学年北京市怀柔区高一(上)期末英语试卷1.(填空题,15分)When I look back at the first half of the year,I am amazed by how many challenges I have been through.But the biggest one was definitely my high school graduation (1)___ .When I first arrived in the Czech Republic(捷克) four years ago,I was just a normal exchange (2)___ who spoke only English.Then at the end of the year-long exchange program,I came up with the idea of (3)___ my high school studies there.At that time,I was only sixteen and delighted by my new future.But I didn't realize the(4)___ of completing school in the Czech language,which is considered to be one of the most popular (5)___ in the world.As I lacked(缺少)(6)___ of certain subjects,I received the worst marks and people around doubted whether I could graduate.However,I practiced all the time.Gradually,I could communicate with others fluently and my(7)___ grew.The final exam day came.Thinking about everyone who had helped and supported me along my journey,I felt (8)___ and confident.In May,I received notice that I had(9)___ the exam.At my graduation ceremony,my Czech teacher said very proudly in front of everyone. "One student,she is from China with only three years of learning Czech,she (10)___ ."My journey through high school was finally finished.Though the journey of university is just about to begin,I think I am ready.(1)A.speech B.exam C.present D.custom(2)A.teacher B.expert C.engineer D.student(3)A.finishing B.canceling C.examining D.preparing (4)A.value B.ability C.challenge D.benefit(5)A.places B.music C.songs nguages (6)A.knowledge B.letter C.luck D.magazine(7)A.money B.fear C.confidence D.worry(8)A.sad B.troubled C.terrible D.encouraged (9)A.passed B.failed C.avoided D.missed(10)A.got away B.broke down C.made it D.calmed down 2.(填空题,15分)AMy husband was looking(1)___ our two little nieces.They started crying when my husband cooked lunch.He ran into the room and(2)___ (see) a small scorpion(蝎子),so my husband picked it up.The older girl said, "Girls can't deal with it." My husband told her, "you never have to be afraid of something only because you're a gin.You are as smart and strong asany boy." He held the scorpion's tail with his(3)___ (finger).The girl asked to hold it.So my husband put it on her hands while he held the tail.She was so proud of(4)___ (her) that she talked about it until she went to sleep.BYoga makes you feel(5)___ (relax)and you feel all "at one" with your body.Smith Farm is now offering people the chance(6)___ (do) their daily yoga with goats.In fact,the goatsdon't actually take part in the yoga.They are more for moral support(精神支持),preventing you from getting bred. "It is a wonderful experience," says Smith,"It may sound silly but it's truly getting outside in nature with beautiful scenery and lovely animals around you.Animals can(7)___ (real) help humans deal with stress,illness or sadness."CIt is easy and very powerful to be kind to those who are kind to you.Yet,to experience the full power of your sincere kindness,offer it to people (8)___ are careless and rude to you.Sure,it is difficult to forgive those who are hurtful lo you.But the way to stop the hurt is by refusing to participate in it.Forgiveness gives you the upper hand.Be the one who is strong,who(9)___ (stop) the rudeness.Put the power of kindness (10)___ forgiveness to work for you and your world.3.(填空题,8分)EcoCentralThis website is all about looking after the Earth.There are facts about different animals,as well as information about forests,deserts and oceans.You can upload your own videos onto the sitefor everyone to see.TeenPressThis is one of the best sites on the web for teenagers who love writing.You can share your work with others,and there are message boards where you can chat about things that are important to you.ChannelTwentyOn this site you can watch a daily news program and search for information about big news stories.There are also videos on different subjects,articles about famous bands,games and competitions.Inside-the-coverFinding out about your favorite writers is easy on this site.There are lots of interesting articlesand information about the latest books.You can read blogs by well-known writers and post questions to them.And you are likely to get replies from them.Tune-inThere are millions of songs on this website for you to download or listen to online.You can save your favorite songs in your own list.If you're in a band,you can record your music and upload it.The website is large,but the menus are easy to use.ScienceZoneThere's lots of information on this site about maths,chemistry and biology.You can visit some of the world's most famous museums,or watch wildlife via webcams.There are also some very cool games,such as Save the Planet.(1)TeenPress is a website for teenagers who ___ .A.enjoy writingB.care about the EarthC.like watching the newsD.are interested in music(2)On Tune-in,you can ___ .A.take writing classesB.listen to songsC.learn about the latest booksD.watch news programs(3)If you like visiting online museums,which website is best for you? ___A.EcoCentral.B.ChannelTwenty.C.Tune-in.D.ScienceZone.(4)The author writes the passage to ___ .A.introduce websites to teenagersB.teach teenagers to design(设计) websitesC.encourage teenagers to create websitespare(比较) different websites for teenagers4.(填空题,8分)Every year,1.5 million kids around the world die as a result of not getting vaccines(疫苗).This is partly because transporting (运送) and storing medicines can be a huge challenge in some countries.Anurudh Ganesan,17,knows this firsthand.When he was a baby in India,his grandparentscarried him 10 miles to a health clinic in a remote village to receive a vaccine.But by the time they arrived,the vaccines were no longer usable because they had been overheated.Vaccines,Anurudh later learned,must be kept cool to stay effective.But refrigerating(冷藏)them requires electricity (电) or ice - valuable things that many developing countries lack(缺少).Although Anurudh received the vaccine he needed in the end,his experience as a baby and the sad reality that so many other children aren't as lucky motivated(激发)him to take action.The high school student invented Vaxxwagon,a portable (轻便的) vaccine-carrying device (装置)that produces its own power to keep lifesaving medicines cool as they're delivered to remote areas around the world.Anurudh first got his idea for Vaxxwagon in 2014.He read several textbooks to learn everything he could about refrigeration,and then he did research online to learn more about vaccines.Rather than depending on electricity or ice,Anurudh worked out a way to use wheels to power a refrigeration system for about eight hours.The entire rechargeable(可再充电的)cooling system can be pulled to areas in need of vaccines by a bicycle,a car,or ananimal.Eventually,Anurudh took his design to professors at Johns Hopkins University for advice.Not only did they think Vaxxwagon could work,but they offered him funding to help build it.Anurudh was rewarded with the 2015 Google Science Fair LEGO Education Builder Award for his invention.Anurudh says his final goal is to start selling Vaxxwagon to relief organizations,soit can be used to help people around the world.Anurudh,who plans to pursue engineering degree in college,says,"Don't give up on your ideas.But always try to help others with your projects.That's the point of engineering - to help people."(1)Why do many children die every year? ___A.They lack excellent medical teams.B.They can not afford usable medicines.C.They don't have an electricity system.D.They have no chance to get usable vaccines.(2)What is special about Vaxxwagon? ___A.It is a device with cooling system.B.It can produce safe vaccines.C.It can find deadly diseases.D.It can be a means of transport.(3)Which of the following words can best describe Anurudh? ___A.Caring and creative (有创造力).B.Clever but lazy.C.Determined and independent.D.Honest and hard-working.(4)What can we learn from the story? ___A.Practice makes perfect.B.All roads lead to Rome.C.Motivation(动力)is the mother of success.D.All things are difficult before they are easy.5.(填空题,6分)How to Make Friends,According to ScienceFriendship is one of life's most important features,and one too often taken for granted.The human wish for companionship(交往)may be no end,but research suggests that our social capital(资本) is finite(有限的)-we can only handle a certain number of relationships at one time.Social scientists have used some creative approaches to measure the size of people's social networks;these have returned estimates(估计)ranging from about 250 to about 5,500 people.Looking more specifically at friendship,a study using the exchange of Christmas cards to test closeness put the average person's friend group at about 121 people.However large our networks may be,our inner circle tends to be much smaller.The average American trusts only 10 to 20 people.Moreover,that number may become smaller:From 1998 to 2017,the average (平均的) number of trusted friends decreased(减少)from three to two.This is both sad and of important result,because people who have strong social relationships tend to live longer than those who don't.So what should you do if your social life is lacking?Here the research is instructive.To begin with,don't refuse to consider the ordinary acquaintance(交情).Even interacting with people with whom one has weak social ties has a meaningful influence on well-being.Beyondthat,building deeper friendships may be largely a matter of putting in time.A recent study out of the University of Kansas found that it takes about 50 hours of socializing to go from acquaintance to casual friend,an additional 40 hours to become a "real" friend,and a total of 200 hours to become a close friend.If that sounds like too much effort,renewing inactive social ties can be especially rewarding.Reconnected friends can quickly get back the trust they built before,while offering each other a dash of novelty(新奇)drawn from whatever they've been up to in the meantime.And if all else fails,you could start randomly to tell secrets to people you don't knowthat well.Self-disclosure(自我表露)makes us more likable,and as a bonus,we are more likely to favor those to whom we have revealed our soul.Longing for closeness and connection is common and everywhere,which suggests that most of us are stumbling (跌跌撞撞) through the world,expecting companionship that could be easily provided by the lonesome stumblers all around us.So set aside this article,turn to someone nearby,and try to make a friend.(1)From Paragraph 2,we can know that ___ .A.a strong social relationship means a long lifeB.real friendships are based on the exchange of presentsC.people's inner circle becomes smallerD.people's social networks depend on their wish for companionship(2)What does the author suggest to improve one's social life? ___A.Sharing secrets with close friends.B.Choosing likable people as friends.C.Avoiding the ordinary acquaintance.D.Spending time for deeper friendships.(3)What is the passage mainly about? ___A.The tips on how to develop friendship.B.The reasons for seeking companionship.C.The benefits brought by a good social life.D.The relationship between friendship and happiness.6.(填空题,6分)Each year there is an increasing number of cars on roads and streets as millions of new cars and trucks are produced.One out of every six Americans works at putting together the parts of cars,driving trucks,building roads or filling cars and trucks withgas.Americans won't live without cars!Most Americans would find it hard to think what life would look like withoutcars.However,some have realized the serious problems of the air pollution that is caused by the car.The polluted air becomes poisonous and dangerous to health.One way to get rid of the polluted air is to build a car that does not pollute.That's what several of the large car factories have been trying to do.But to build a clean car is easier said than done.Progress in this field has been slow.Another way is to take the place of the car engine by something else.Inventors are now working on steam cars as well as electric cars.Many makers believe that it will take years to develop a practical model that pleases man.To prevent the world from being polluted by cars,we'll have to make some changes in the way many of us live.Americans,for example,are encouraged to travel and go to work bybicycle.Bicycling is thought to help keep the air clean.But this change does not come easily.A large number of workers may find themselves without jobs if a car factory closes down.Thus the problem of air pollution would become less important than that of unemployment.Although cars have led us to a better life,they have also brought us new problems.(1)How many ways to get rid of air pollution are suggested in this article? ___A.Four.B.Three.C.Two.D.One.(2)If the number of cars is cut down,the most serious problem to American workers is ___ .A.to have no work to doB.to keep the air cleanC.to get a better lifeD.to go to work by bike(3)What is the conclusion (结论) of the writer? ___A.Bicycling is the only way out.B.The number of cars must be cut down.C.Cars bring us nothing but serious problems.D.Cars bring us not only a better life but serious problems.7.(填空题,10分)How old is "old"?How old is "old"?(1)___ More than two hundred years ago,you were old at 35.That was the average life then.At the turn of the 20th century,as medical knowledge advanced,the average life span(长度) increased to 45.In 1950,70-year-olds were really old.Today,a healthy 70-year-old is looking forward to many more active years.So,how old is old?The answer is one you've heard many times,from all sorts of people. "You are as old or young as you feel!" The calendar(日历)simply tells you how many years you have lived.(2)___Once an unknown author wrote,"Youth is not a time of life but it is a state of mind.Nobody grows old by living a number of years.(3)___ "(4)___ Alice Brophy,when she was with the New York City commission for theAging,said,"It upsets me when people say,'Gee,you look young for your age!' What does that mean?Is there some model that you're supposed to look a certain way at 65 and 75 and 85?You know you can die old at 30 and live young at 80."There are many wrong ideas about aging.(5)___ Here are some of the more common ones.For example,most older people are in poor health,or older people are unable to change.A.Old is a point of view.B.It's extremely terrible to be grown old.C.The answer has changed over the years.D.Your body tells you how well you've lived.E.Older people are stubborn,unable to change.F.People grow old by giving up their goals.G.These ideas stereotype(固化)people on the basis of age.8.(填空题,12分)Most cultures have a festival of light.Each culture celebrates this festival ina different way.There is one thing that is the same,however,and this is the wish for peace and happiness in the world.The Jewish Festival of Light is called Hanukkah.Hanukkah usually takes place in December.The story of why Hanukkah is celebrated is very old.It is told that a very long time ago,Jewish people called the Macabees were at war with a country called Syria.On the day that the Macabees won the war,they cleaned up their holy place,which is called a temple,because the Syrian people had been living there.They wanted to light their holy lamps to say thank you for the end of the war,but found only a very small amount of oil left over to do that.The Macabees lit the lamps anyway,thinking that they would soon go out.The lamps kept burning for eightdays!The Jewish people celebrate Hanukkah every year by lighting a candlestick that has eight candleholders.Every night a new candle is lit so that on the eighth night,all eight candles stand together.Presents are given at this time and money is given to the poor.Lanterns are another form of light.In China,lanterns are famous works of art.The Lantern Festival goes back more than 2,000 years to the Qin Dynasty.It takes place on the 15th day of the Chinese New Year,bringing the New Year season to a close.During the festival,parks become a sea of lanterns.Sometimes streets are blocked off and lanterns are put down on each side to make a hallway of lanterns.People also hang lanterns in their gardens,outside their houses or on boats.The lanterns are made in many shapes,sizes and colours.They are usually made from silk,paper and plastic.Some are even made from ice.It is believed that these lanterns will guide visitors and the spirits of ancestors to the celebrations.The Lantern Festival is a time forfamilies,young and old to spend together.Every New Year the wish is the same - peace and happiness to all.(1)What's the same with the festivals of light in different cultures?(不超过11个单词)___ (2)Why do the Jewish light a new candle every night during the festival?(不超过12个单词)___(3)What festival brings an end to the new year season?(不超过5个单词)___(4)What is the purpose of this article?(不超过8个单词)___9.(问答题,20分)假设你是李华,你的英国好友Jim对中国的元宵节感兴趣,请你用英文给他写一封电子邮件,内容包括:1.元宵节的时间及庆祝活动;2.节日意义并期待与他共度。

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北京市怀柔区2017-2018年九年级上期末考试英语试卷含答案怀柔区2017-2018 学年度第一学期期末质量检测初三年级英语试卷学校姓名准考证号知识运用(共14 分)一、单项填空(共6 分,每小题0.5 分)从下面各题所给的A、B、C、D 四个选项中,选择可以填入空白处的最佳选项。

1. Tom is a book lover. likes reading very much.A. HeB. SheC. YouD. It2. John usually gets up at seven the morning.A. onB. atC. inD. of3. — is the book?— It‘s $ 6.95.A. How oldB. How longC. How highD. How much4. — Which do you like , tea, coffee or orange juice?—A cup of coffee, please.A. goodB. bestC. wellD. better5. —Can you speak Japanese?—No, I .A. can‘tB. shouldn‘tC. mustn‘tD. needn‘t6. My brother exercise every day and he likes sports very much.A. didB. doesC. will doD. is doing7. —I didn‘t see you yesterday. Where did you go?— I to visit my grandmother.A. goB. will goC. wentD. have gone8. My mother when I got home yesterday.A. cookB. will cookC. cookedD. was cooking9. Keep quiet, please. The baby .A. sleepsB. is sleepingC. will sleepD. slept10. Lucy is my friend. She in this school since she came here.A. has studiedB. will studyC. am studyingD. studied11. A new library in my college next year.A. buildsB. builtC. is builtD. will be built12. — Ann, could you tell me yesterday?— Oh, I went to the supermarket near my home.A. where did you goB. where will you goC. where you wentD. where you will go二、完形填空(共8 分,每小题1 分)阅读下面的短文,掌握其大意,然后从短文后各题所给的A、B、C、D 四个选项中,选择最佳选项。

.I used to have little passion (激情) in my life. But what happened the other day changed my mind. It was then that I learned how 13 it is to have a passion in life. That day 1 went home in Mom‘s car. When Mom 14 at a red light, someone on the side of the road caught my eye. It was a man dressed in rags (破旧衣服). He was homeless. That didn‘t interest me, because I had seen many like him before. Those people usually looked unhappy and hopeless.But this man was different in some way. He was not sitting down with a sad expression. Instead, he had a 15 in his hand and was dancing happily to the music. The radio seemed to be the most precious (珍贵的) thing he had.―Mom, why does that man 16 a radio though he‘s homeless?‖ I asked.―He bought it.‖ She replied.―B ut why doesn‘t he use the money to buy food or clothes? He 17 for something that he didn‘t need.‖―Well, Sarah, sometimes food and clothes aren‘t the most important.‖That man must care so much about 18 for that he bought a radio instead of food or clothes. I soon realized that 19 is the key to life.Since then I am always thinking of what is truly important in life. A home, a meal, clothes—these things are not 20 parts of the life. What we often forget is that we all need a joy, a light in a dark day. We all need a passion which gives a person the happiness they need to keep going.13. A. strange B. dangerous C. important D. difficult14. A. walked B. stopped C. stood D. exercised15. A. radio B. phone C. scarf D. hat16. A. have B. use C. care D. like17. A. asked B. waited C. paid D. looked18. A. stories B. music C. news D. languages19. A. happiness B. friendship C. knowledge D. health20. A. only B. also C. all D. never阅读理解(共36 分)三、阅读下列短文,根据短文内容,从短文后各题所给的A、B、C、D 四个选项中,选择最佳选项。

(共26 分,每小题2 分)AHere are some interesting places for you to enjoy yourself in while you are staying in Beijing.Here is the timetable of science activities in the Children‘s Palace.21. The teacher who teaches photography is from .A. EnglandB. ItalyC. AmericaD. China22. The computer science class may last for about .A. 2 weeksB. 4 weeksC. 12 weeksD. 16 weeks23. If you want to learn technical English, you should go to the Children‘s Palaceon .A. WednesdayB. ThursdayC. SaturdayD. SundayBMy friend Mary came to school wearing a brand-new pair of Zee jeans. “Your new Zee jeans are so cute!‖ I said.“My grandma took me clothes shopping last weekend,‖ Mary said. ―The Zee jeans were on sale. They have cool pockets and are unbelievably comfortable. When y ou‘re at my house after school, try them on and see for yourself.‖“Hmm.‖ I didn‘t think so. But when I tried them on, I couldn‘t help agreeing. ―I‘m totally taking these!‖ I said. As soon as I got home, I told my mom that I had to get some Zee jeans.Mom said, ―You already have three pairs of perfectly good jeans. There is no way Dad and I are paying that much for a pair of pants. If you want to buy them with your own money, I would be happy to make a long list of extra chores you ca n do.‖“I‘ll start this minute,‖ I said.It took me three weeks to save enough money. I changed kitty litter, watched my little brother and sister, and cleaned refrigerator. The refrigerator cleaning was the worst because one of the shelves fell while I was taking everything out. Food and milk splashed all over the floor. It took me one and a half hour to clean it up!Anyway, I finally bought my Zee jeans, and I loved them even more than I thought I would. I loved them half because they had cool pockets and super comfortable, and half because I had worked so hard to earn the money to buy them myself.24. Who bought the new Zee jeans for Mary?A. Her mother.B. Herself.C. Her friend.D. Her grandmother.25. Why did mom not want to buy a pair of Zee jeans to the writer?A. She didn‘t like the writer.B. She thought the writer was lazy.C. She thought that the writer had enough jeans.D. She didn‘t have enough money.26. How did the writer buy the new jeans?A. She got money from her mom.B. She made money by doing housework.C. She borrowed money from Mary.D. She asked her grandma to buy them for her.The power of musicCSongs help memoriesMost people can remember important news stories clearly, whether it was the murder of President Kennedy in the US or 9/11.But now psychologists Martin Conway and Catriona Morrison, from the University of Leeds in the UK, are investigating how music can create ―a utobiographical memories‖ of the main events in our lives. The study is online. People have to choose a song by the Beatles and describe the memories that they have when they listen to it.Reminiscence bumpMorrison explained that they looked at different age groups and their memories. We often remember more from when we are teenagers and this is called ―the reminiscence bump‖. This is the time in your life when you form your idea of who you are. For older people who have memories related to the Beatle s‘ music, most of those memories are from when they were teenagers. But younger people also had clear personal memories from their past.She loves youThis study was different from other memory studies, because people remembered events from their past with lots more details. Morrison explained: ―It was like people had travelled back to the past, and they had very clear memories of things that had happened. When they heard a song like She Loves You by the Beatles, they could remember one night in autumn 1963.They remembered what they were wearing, what the weather was like and what their friend said to them. You get a lot more information than if you just say, ‗tell me about a night you remember‘. ‖The study has found that music could be used with people who have problems remembering the past. ―You could use music to help improve people‘s ability to remember,‖ said Morrison. ―In the future, we would like to do more experiments to see how useful music is in helping people to remember the past, and compare it to other things that might also hel p.‖27. Professor Conway and Dr. Morrison‘s research aims to .A. see how music can help people remember the pastB. study old songs‘ influence on people‘s behaviorC. find out what influences people‘s memories of the pastD. find ways to help people with memory difficulties28. The example of She Loves You is used to show that .A. love songs can help people to have clearer memoriesB. songs tell stories that are similar to our experiencesC. music can take people back to their teenage yearsD. people can remember more details with the help of music29. Morrison‘s team‘s future research is probably on .A. why some people have memory problemsB. what methods can best help people bring back memoriesC. how music can help people in their studies or workD. how to help older people remember more details about the pastDAre you wearing old clothes?Don‘t worry if you are. Clothes bought at thrift shops are more popular than ever in the West nowadays.A lot of young people have an interest in secondhand clothing.Goodwill Industries, one of the most famous secondhand shopping companies in the US, said there had been an increase of 84 percent in money made from the sale of donated goods from 2007 to 2012, from $1.9 billion(about 13 billion yuan) to $3.5billion.Fanny Moizant, an online group that sells used clothes from luxury brands(奢侈品牌), agrees that ―secondhand‖ is part of fashion now.“Fashion has change d,‖ she told the Financial Times last mont h.‖ People need our service ----they need a place to let go and get rid of this excess(过剩).‖It wasn‘t always this way. Secondhand clothes used to be much less popular.Keren Charles, 37, from the US, remembers how embarrassed she was the first time she entered a thrift store more than 20 years ago.“I didn‘t want anyone to see me,‖Charles told CNN. ―In high school, people thought you were either poor or homele ss.‖Now, the fashion fan says about 97 percent of her clothes are secondhand. Her favorite find is a $5 blue evening dress that could be worth hundreds of dollars.So what is a thrift shop, exactly?According to the US Association of Resale Professionals, a thrift shop is run by a not-for –profit(非盈利的)organization to get money to charitable causes.The shops have become popular in recent times due to economic reasons.More customers began coming to thrift shops in the US at the start of the recession(萧条), according to CNN.And now secondhand clothing and v intage items are showing up in Western high fashion and street wear.Fashionable hip-hop artist Macklemore and Ryan Lewis even wore a 2013 Billboard Music Award for their hit song Thrift Shop. The song is about ―looking for a come up‖(search for cheap things in a thrift store.However, thrift store culture may be great for new shoppers and for business but it‘s not so great for shoppers like Charles who are still ―looking for a come up.‖“The competition is tough now,‖ she told CNN. ―You‘r e in the thrift stores, and you‘r e seeing so many other people, but it‘s still better than shopping at a department store.‖30. Which of the following statements is TRUE according to the article?A. Vintage items sell better than other used clothes.B. Thrift shops are a new form of shops that have appeared in the last 10 years.C. Thrift shops sell used clothes in order to help people in need.D. Young people show less interest in secondhand clothing than older people.31. According to the article, secondhand clothes have become popular in the West because .A. there are more thrift stores to shop inB. people have to live on less moneyC. artists and stars are often seen in secondhand clothesD. people now care less about other s‘ opinions32. The underlined word ―Vintage‖ in paragraph 15 probably means―‖.A. old but expensiveB. large and very beautifulC. old but high qualityD. popular and new33. What is the article mainly about?A. The popularity of thrift store culture.B. The importance of recycling secondhand clothes.C. Different attitudes toward thrift shops.D. The influence of the economy on fashion.四、阅读短文,根据短文内容回答问题。

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