13年中考题
2013年河北中考语文真题卷含答案解析
2013年河北省初中毕业生升学文化课考试语文试题(含答案全解全析)(满分120分)第一部分(1—6题24分)1.阅读下面的文字,回答后面的问题。
(共4分)傍晚时分,到达昆明。
天正下着蒙蒙细雨,整个春城犹如披上了轻纱,显得格外妩媚.。
我们到达宾馆时,热情的主人早已在那里等候。
寒暄.了一阵,主人便情不自禁地谈起了西山,激起了我们强烈的向往之情。
待主人告别后,我迫不急待地推开了临街的窗子,只见远处的街灯发出柔和的光,重峦迭嶂的西山隐约可见,四周笼罩在一片温馨之中。
啊,多么令人陶醉的春城之夜!(1)根据要求检索上面这段文字中加着重号的字。
(2分)①用音序检字法查“媚”:先查音序,再查音节。
②用部首检字法查“暄”:先查部首,再查画。
(2)上面这段文字中有两个错别字,请找出来并改正。
(2分)①应改为②应改为2.在下面的横线上填写相应的句子。
(6分)(1)惜秦皇汉武,;唐宗宋祖,。
(毛泽东《沁园春雪》)(2)复有贫妇人,,,左臂悬敝筐。
(白居易《观刈麦》)(3)臣本布衣,躬耕于南阳,,。
(诸葛亮《出师表》)3.下列句子中,加着重号的成语使用不正确的一项是(3分)()A.这座有着600多年历史的古村落,位于太行山深处。
这里环境优美,民风淳朴。
我们到此,真有点儿置身于世外桃源....的感觉。
B.在一次大型电视诗歌朗诵会上,殷之光先生声情并茂....的朗诵,深深地打动了在场的所有观众,赢得了全场经久不息的掌声。
C.今年4月20日,四川芦山发生了强烈地震,房屋倒塌,交通阻塞,通讯中断。
灾后的芦山,重建工作千头万绪,百废俱兴....。
D.由希腊引发的欧债危机迅速蔓延到欧洲其他国家,但我们有理由相信,只要相关各国共同努力,攻坚克难,定会迎来柳暗花明....的一天。
4.依次填入下面一段文字序号处的标点符号,正确的一项是(3分)()吕型伟先生说:“教育是事业,事业的意义在于奉献①教育是科学,科学的价值在于求真②教育是艺术,艺术的生命在于创新③奉献,就是不能照顾个人的利害得失④求真,就是敢于坚持真理⑤创新,就是敢于独立思考⑥①②③④⑤⑥A。
【备考2023】作文集锦 江西(近13年)中考真题作文汇编 试卷(含答案)
要求:(1)文体不限(诗歌除外);(2)文中不得出现真实的人名、校名、地名;(3)不少于600字。
8.(2017·江西·中考真题)请以“让梦想开花”为题,写一篇文章。
要求:①请将题目补充完整,然后作文;②文体不限(诗歌除外);③不少于600字;④行文中不得出现真实的人名、校名、地名。
清晨,几个人在郊外散步,忽然听到一阵凄厉的鸡叫声,只见一个人抓着一只鸡走来。鸡尾羽略长,颇似野鸡。散步人问:"敢抓野鸡?”那人气愤地说:“邻居家的公鸡!半夜啼叫,害得我一夜没睡,我一早就把它买来,马上就让它变成盘中餐!”散步人笑而不语。
题目一:将材料扩写成一篇具体、生动的文章,题目自拟。要求:不得泄露个人信息,不少于600字。
请以“传递”为题,写一篇文章。
要求:(1)将题目补充完整;
(2)文体不限(诗歌除外);
(3)不少于600字;
(4)文中不得出现真实的人名、校名、地名。
13.(2009·江西南昌·中考真题)以“我很幸运“为题,写一篇文章。
要求:①文体自选;②不少于600字;③文中不得出现真实的人名、校名、地名。
14.(2010·江西·中考真题)以“我读”为题,写一篇文章。
我们都知道鲁迅喜欢木刻,在那张著名的《在第二回全国木刻流动展览会上》的照片中,鲁迅抽着香烟,微笑着面对青年版画爱好者。对于一位喜欢“坐在厦门的坟中”、身上“鬼气”很重的作家来说,这是他一生中难得出现在公众面前的笑容。
不过,1933年4月19日,在他逝世前3年,鲁迅在给内山嘉吉的信中失望地说:“在中国,版画虽略作实用,但创作版画则尚无所知。前年的学生一半四散,一半坐牢,因此亦无发展。”
要求:(1)文体不限(诗歌除外);(2)不少于600字;(3)文中不得出现真实的人名、校名、地名。
2013年中考题好题收藏
13年中考题好题收藏 14.(2013鞍山)刘谦的魔术表演风靡全国,小明也学起了刘谦发明了一个魔术盒,当任意实数对(a ,b )进入其中时,会得到一个新的实数:a 2+b ﹣1,例如把(3,﹣2)放入其中,就会得到32+(﹣2)﹣1=6.现将实数对(﹣1,3)放入其中,得到实数m ,再将实数对(m ,1)放入其中后,得到实数是 . 考点:代数式求值. 专题:应用题.分析:观察可看出未知数的值没有直接给出,而是隐含在题中,需要找出规律,代入求解.解答:解:根据所给规则:m=(﹣1)2+3﹣1=3∴最后得到的实数是32+1﹣1=9.点评:依照规则,首先计算m 的值,再进一步计算即可.隐含了整体的数学思想和正确运算的能力.16.在实数范围内规定新运算“△”,其规则是:a △b =2a -b .已知不等式x △k ≥1的解集在数轴上如图表示,则k 的值是 -31–1–2临沂19. 对于实数a,b,定义运算“﹡”:a ﹡b=22(),).a ab a b ab b a b ⎧-≥⎪⎨-<⎪⎩(例如4﹡2,因为4>2,所以4﹡224428=-⨯=.若12,x x 是一元二次方程2560x x -+=的两个根,则1x ﹡2x = 19. 3或-3 南京27. (10分) 对于两个相似三角形,如果沿周界按对应点顺序环绕的方向相同,那么称这两个三角形互为顺相似;如果沿周界按对应点顺序环绕的方向相反,那么称这两个三角形互为逆相似。
例如,如图①,△ABC ~△A ’B ’C ’且沿周界ABCA 与A ’B ’C ’A ’环绕的方向相同, 因此△ABC 与△A ’B ’C ’互为顺相似;如图②,△ABC ~△A ’B ’C ’,且沿周界ABCA 与 A ’B ’C ’A ’环绕的方向相反,因此△ABC 与△A ’B ’C ’互为逆相似。
ABCABC A ’B ’C ’A ’B ’C ’(1) 根据图I 、图II 和图III 满足的条件,可得下列三对相似三角形:① △ADE 与△ABC ; ② △GHO 与△KFO ; ③△NQP 与△NMQ 。
2013年天津中考物理真题卷含答案解析
2013年天津市初中毕业生学业考试试卷物理试题(含答案全解全析)第Ⅰ卷一、单项选择题(本大题共10小题,每小题2分,共20分。
每小题给出的四个选项中,只有一项最符合题意)1.吹奏笛子时,演奏者抬起压在不同出气孔上的手指,是为了改变所发乐音的()A.音调B.响度C.音色D.振幅2.某同学站在竖直放置的平面镜前1m处,他在镜中的像与他相距()A.0.5mB.1mC.2mD.3m3.开发和利用可再生能源是解决能源危机的有效途径,下列属于可再生能源的是()A.石油B.天然气C.煤炭D.太阳能4.下列现象由光的折射形成的是()A.桥在水中形成“倒影”B.手在灯光下形成影子C.池水看起来比实际浅D.汽车后视镜可扩大视野5.图1中,水的三态之间转化过程所对应的物态变化名称,标注都正确的是()图16.下面事例中,通过热传递方式改变物体内能的是()A.双手相互摩擦,手会变暖和B.用热水袋焐手,手会变暖和C.反复弯折铁丝,弯折处变热D.气缸内气体被压缩,温度升高7.图2是一种水位自动报警器的原理图,当水位到达金属块A时(一般的水能导电),电路中()图2A.绿灯亮,红灯不亮B.红灯亮,绿灯不亮C.红灯和绿灯都亮D.红灯和绿灯都不亮8.图3为用瓶起开启瓶盖的情景,图4中关于该瓶起使用时的杠杆示意图正确的是()图3图49.某同学在探究“电阻上的电流跟两端电压的关系”时,利用图5所示电路,在a、b两点间分别接入定值电阻R1、R2,通过调节滑动变阻器测得了多组数据,并根据数据绘制了两个电阻的U-I关系图象,如图6所示。
若将R1、R2组成并联电路,当通过R1的电流为1A时,通过R2的电流为()图5图6A.0.5AB.1AC.2AD.3A10.学完密度知识后,一位普通中学生对自己的身体体积进行了估算,下列估算值最接近实际的是()A.30dm3B.60dm3C.100dm3D.120dm3二、多项选择题(本大题共4小题,每小题3分,共12分。
相似三角形2013-2014中考真题综合
1、(2013•昆明)如图,在正方形ABCD中,点P是AB上一动点(不与A,B重合),对角线AC,BD相交于点O,过点P分别作AC,BD的垂线,分别交AC,BD于点E,F,交AD,BC于点M,N.下列结论:①△APE≌△AME;②PM+PN=AC;③PE2+PF2=PO2;④△POF∽△BNF;⑤当△PMN∽△AMP时,点P是AB的中点.其中正确的结论有()A.5个B.4个C.3个D.2个2、(2013•新疆)如图,Rt△ABC中,∠ACB=90°,∠ABC=60°,BC=2cm,D为BC的中点,若动点E以1cm/s 的速度从A点出发,沿着A→B→A的方向运动,设E点的运动时间为t秒(0≤t<6),连接DE,当△BDE 是直角三角形时,t的值为()A.2B.2.5或3.5 C.3.5或4.5 D.2或3.5或4.53、(2013•新疆)如图,△ABC中,DE∥BC,DE=1,AD=2,DB=3,则BC的长是()4、(2013•内江)如图,在▱ABCD中,E为CD上一点,连接AE、BD,且AE、BD交于点F,S△DEF:S△ABF=4:25,则DE:EC=()A.2:5 B.2:3 C.3:5 D.3:25、(2013•自贡)如图,在平行四边形ABCD中,AB=6,AD=9,∠BAD的平分线交BC于E,交DC的延长线于F,BG⊥AE于G,BG=,则△EFC的周长为()A.11 B.10 C.9D.86、(2013•雅安)如图,在▱ABCD中,E在AB上,CE、BD交于F,若AE:BE=4:3,且BF=2,则DF=..7、(2013•雅安)如图,DE是△ABC的中位线,延长DE至F使EF=DE,连接CF,则S△CEF:S四边形BCED的值为()A.1:3 B.2:3 C.1:4 D.2:58、(2013聊城)如图,D是△ABC的边BC上一点,已知AB=4,AD=2.∠DAC=∠B,若△ABD的面积为a,则△ACD的面积为()A.a B.C.D.9、(2013菏泽)如图,边长为6的大正方形中有两个小正方形,若两个小正方形的面积分别为S1,S2,则S1+S2的值为()A.16 B.17 C.18 D.1910、(2013•孝感)如图,在△ABC中,AB=AC=a,BC=b(a>b).在△ABC内依次作∠CBD=∠A,∠DCE=∠CBD,∠EDF=∠DCE.则EF等于()A.B.C.D.11、(2013•宜昌)如图,点A,B,C,D的坐标分别是(1,7),(1,1),(4,1),(6,1),以C,D,E 为顶点的三角形与△ABC相似,则点E的坐标不可能是()A.(6,0)B.(6,3)C.(6,5)D.(4,2)12、(2013•咸宁)如图,正方形ABCD是一块绿化带,其中阴影部分EOFB,GHMN都是正方形的花圃.已知自由飞翔的小鸟,将随机落在这块绿化带上,则小鸟在花圃上的概率为()A.B.1C.D.213、(2013•恩施州)如图所示,在平行四边形ABCD中,AC与BD相交于点O,E为OD的中点,连接AE并延长交DC于点F,则DF:FC=()A.1:4 B.1:3 C.2:3 D.1:214、(2013东营)如果一个直角三角形的两条边长分别是6和8,另一个与它相似的直角三角形边长分别是3、4及x,那么x的值()A. 只有1个B. 可以有2个C. 可以有3个D. 有无数个9、(2013年河北)如图4,菱形ABCD中,点M,N在AC上,ME⊥AD,NF⊥AB. 若NF = NM = 2,ME = 3,则AN =A.3 B.4C.5 D.620、(2013•白银)如图,路灯距离地面8米,身高1.6米的小明站在距离灯的底部(点O)20米的A处,则小明的影子AM长为米.22、(2013•巴中)如图,小明在打网球时,使球恰好能打过网,而且落在离网4米的位置上,则球拍击球的高度h为.23、(2013•黔东南州)将一副三角尺如图所示叠放在一起,则的值是.25、(13年北京4分5)如图,为估算某河的宽度,在河对岸边选定一个目标点A,在近岸取点B,C,D,使得AB⊥BC,CD⊥BC,点E在BC上,并且点A,E,D在同一条直线上。
2013年河北中考数学试题及标准答案
,.2013年河北省初中毕业生升学文化课考试数 学 试 卷一、选择题(~6小题,每小题2分;7~16小题,每小题3分,共42分.)1. 气温由-1℃上升2℃后是A .-1℃B .1℃C .2℃D .3℃2. 截至2013年3月底,某市人口总数已达到4 230 000人.将4 230 000用科学记数法表示为A .0.423×107B .4.23×106C .42.3×105D .423×104 3.下列图形中,既是轴对称图形又是中心对称图形的是4.下列等式从左到右的变形,属于因式分解的是A .a (x -y )=ax -ayB .x 2+2x +1=x (x +2)+1C .(x +1)(x +3)=x 2+4x +3D .x 3-x =x (x +1)(x -1)5.若x =1,则||x -4=A .3B .-3C .5D .-5 6.下列运算中,正确的是A.9=±3 B.3-8=2 C.(-2)0=0 D .2-1=127.甲队修路120 m 与乙队修路100 m 所用天数相同,已知甲队比乙队每天多修10 m ,设甲队每天修路x m.依题意,下面所列方程正确的是A .120x =100x -10 B .120x =100x +10 C .120x -10=100x D .120x +10=100x8.如图1,一艘海轮位于灯塔P 的南偏东70°方向的M 处, 它以每小时40海里的速度向正北方向航行,2小时后到 达位于灯塔P 的北偏东40°的N 处,则N 处与灯塔P 的 距离为 A .40海里 B .60海里 C .70海里D .80海里9.如图2,淇淇和嘉嘉做数学游戏:,.假设嘉嘉抽到牌的点数为x ,淇淇猜中的结果应为y ,则y = A .2 B .3 C .6 D .x +310.反比例函数y =mx 的图象如图3所示,以下结论:① 常数m <-1;② 在每个象限内,y 随x 的增大而增大; ③ 若A (-1,h ),B (2,k )在图象上,则h <k ; ④ 若P (x ,y )在图象上,则P ′(-x ,-y )也在图象上. 其中正确的是A .①②B .②③C .③④D .①④ 11.如图4,菱形ABCD 中,点M ,N 在AC 上,ME ⊥AD ,NF ⊥AB . 若NF = NM = 2,ME = 3,则AN = A .3 B .4 C .5 D .612.如已知:线段AB ,BC ,∠ABC = 90°. 求作:矩形ABCD .以下是甲、乙两同学的作业:对于两人的作业,下列说法正确的是A .两人都对B .两人都不对C .甲对,乙不对D .甲不对,乙对13.一个正方形和两个等边三角形的位置如图6所示,若∠3 = 50°,则∠1+∠2 = A .90° B .100° C .130° D .180° 14.如图7,AB 是⊙O 的直径,弦CD ⊥AB ,∠C = 30°,CD = 23.则S 阴影=A .πB .2πC . 23 3 D .23π15.如图8-1,M 是铁丝AD 的中点,将该铁丝首尾相接折成△ABC ,且∠B = 30°,∠C = 100°,如图8-2. 则下列说法正确的是 A .点M 在AB 上B .点M 在BC 的中点处C .点M 在BC 上,且距点B 较近,距点C 较远D .点M 在BC 上,且距点C 较近,距点B 较远16.如图9,梯形ABCD 中,AB ∥DC ,DE ⊥AB ,CF ⊥AB ,且AE = EF = FB = 5,DE = 12动点P 从点A 出发,沿折线AD -DC -CB 以每秒1个单位 长的速度运动到点B 停止.设运动时间为t 秒,y = S △EPF , 则y 与t 的函数图象大致是二、填空题(本大题共4个小题,每小题3分,共12分.把答案写在题中横线上) 17.如图10,A 是正方体小木块(质地均匀)的一顶点,将木块 随机投掷在水平桌面上,则A 与桌面接触的概率是________.18.若x +y =1,且,则x ≠0,则(x +2xy +y 2x ) ÷x +yx 的值为_____________.19.如图11,四边形ABCD 中,点M ,N 分别在AB ,BC 上,将△BMN 沿MN 翻折,得△FMN ,若MF ∥AD ,FN ∥DC , 则∠B = °. 20.如图12,一段抛物线:y =-x(x -3)(0≤x ≤3),记为C 1,它与x 轴交于点O ,A 1;将C 1绕点A 1旋转180°得C 2,交x 轴于点A 2;将C2绕点A2旋转180°得C3,交x 轴于点A3;……如此进行下去,直至得C13.若P(37,m)在第13段抛物线C13上,则m =_________.三、解答题(本大题共6个小题,共66分.解答应写出文字说明、证明过程或演算步骤)21.(本小题满分9分)定义新运算:对于任意实数a,b,都有a⊕b=a(a-b)+1,等式右边是通常的加法、减法及乘法运算,比如:2⊕5=2⨯(2-5)+1=2⨯(-3)+1=-6+1=-5(1)求(-2)⊕3的值(2)若3⊕x的值小于13,求x的取值范围,并在图13所示的数轴上表示出来.22.(本小题满分10分)某校260名学生参加植树活动,要求每人植4~7棵,活动结束后随机抽查了20名学生每人的植树量,并分为四种类型,A:4棵;B:5棵;C:6棵;D:7棵.将各类的人数绘制成扇形图(如图14-1)和条形图(如图14-2),经确认扇形图是正确的,而条形图尚有一处错误.回答下列问题:(1)写出条形图中存在的错误,并说明理由;(2)写出这20名学生每人植树量的众数、中位数;(3)在求这20名学生每人植树量的平均数时,小宇是这样分析的:①小宇的分析是从哪一步开始出现错误的?②请你帮他计算出正确的平均数,并估计这260名学生共植树多少棵.23.(本小题满分10分)如图15,A(0,1),M(3,2),N(4,4).动点P从点A出发,沿轴以每秒1个单位长的速度向上移动,且过点P的直线l:y=-x+b也随之移动,设移动时间为t秒.(1)当t=3时,求l的解析式;(2)若点M,N位于l的异侧,确定t的取值范围;(3)直接写出t为何值时,点M关于l的对称点落在坐标轴上.24.(本小题满分11分)⌒分别交OA,OB于点如图16,△OAB中,OA = OB = 10,∠AOB = 80°,以点O为圆心,6为半径的优弧MNM,N.(1)点P在右半弧上(∠BOP是锐角),将OP绕点O逆时针旋转80°得OP′.求证:AP = BP′;(2)点T在左半弧上,若AT与弧相切,求点T到OA的距离;(3)设点Q在优弧MN⌒上,当△AOQ的面积最大时,直接写出∠BOQ的度数.25.(本小题满分12分)某公司在固定线路上运输,拟用运营指数Q量化考核司机的工作业绩.Q = W + 100,而W的大小与运输次数n及平均速度x(km/h)有关(不考虑其他因素),W由两部分的和组成:一部分与x的平方成正比,另一部分与x的n倍成正比.试行中得到了表中的数据.(1)用含x和n的式子表示Q;(2)当x = 70,Q = 450时,求n的值;(3)若n = 3,要使Q最大,确定x的值;(4)设n = 2,x = 40,能否在n增加m%(m>0)同时x减少m%的情况下,而Q的值仍为420,若能,求出m的值;若不能,请说明理由.参考公式:抛物线y=ax2+bx+c(a≠0)的顶点坐标是(-b2a,4ac-b24a)次数n 2 1速度x40 60指数Q421026.(本小题满分14分)一透明的敞口正方体容器ABCD -A′B′C′D′ 装有一些液体,棱AB始终在水平桌面上,容器底部的倾斜角为α(∠CBE = α,如图17-1所示).探究如图17-1,液面刚好过棱CD,并与棱BB′ 交于点Q,此时液体的形状为直三棱柱,其三视图及尺寸如图17-2所示.解决问题:(1)CQ与BE的位置关系是___________,BQ的长是____________dm;(2)求液体的体积;(参考算法:直棱柱体积V液= 底面积S BCQ×高AB)(3)求α的度数.(注:sin49°=cos41°=34,tan37°=34)拓展在图17-1的基础上,以棱AB为轴将容器向左或向右旋转,但不能使液体溢出,图17-3或图17-4是其正面示意图.若液面与棱C′C或CB交于点P,设PC = x,BQ = y.分别就图17-3和图17-4求y与x的函数关系式,并写出相应的α的范围.[温馨提示:下页还有题!]延伸在图17-4的基础上,于容器底部正中间位置,嵌入一平行于侧面的长方形隔板(厚度忽略不计),得到图17-5,隔板高NM = 1 dm,BM = CM,NM⊥BC.继续向右缓慢旋转,当α = 60°时,通过计算,判断溢出容器的液体能否达到4 dm3.。
2013届中考英语专题复习题专题真题集
2013届中考英语专题复习题专题真题集---(20套全国中考真题集) 2013届中考英语专题复习一——名词考点讲解和训练 1. (成都市2012)--Where did you go yesterday, Rick? -- I went to see a because I had a cold. A. teacher B. doctor C. Reporter 2.(广安市2012)—Miss Li, could you give me ______ on English learning? —Certainly. First you should speak English every day. A.any advices B.many advices C.some advice 3. (南充市2012)--Where can I find Jack? --He is playing volleyball in the now. A. library B. laboratory C. Gym 4.(南充市2012)I think should not he allowed to drive. A. sixteen years old B. sixteen-year-old C. sixteen-year-olds 5.(遂宁市2012)It’s reported that a car ____ happened last night and many people died in it. A. accident B. activity C. Attention 6.(宜宾市2012)— Would you like to have apples? —No, thank you. I’ve had enough. A. other two B. another twoC. more two D. two others 7.(重庆市2012)-Bi ll, what’s your sister’s favorite ? -She likes volleyball best.A. foodB. colorC. sportD. movie 8.(资阳市2012)The _______ shoes were very dirty, so I asked them to take them off before they went into ______ house. A. boys’; John’s B. boys’; Johns’ C. boy’s; Johns’ D. boy’s; John’s 9.(自贡市2012)-0 What's your favorite ? -- Summer. Because I can swim in rivers. A. season B. subject C. Music 10.【2012贵州贵阳】―What do we ne ed for the salad?‖ ―We need two apples and three ______.‖ A. orange B. tomatoes C. broccoli 11.【2012.安徽省】The man tried several times to start the car, and he succeeded______.[来源:#中^&国教育*出版~网] A. in the past B. in the end C. at first D. at once 12.【2012广东】The students of Grade 7 visited Mike's farm and saw many_____ there. A. bird B. duck C. sheep D. Rabbit 13.【2012广西玉林】—What is your favorite food?[来源~%:zzs#t*ep.co&m] —I like ______ best. I had a large bowl last night. [来&源:中教^@*#网] A. potato noodle B. potatoes noodles C. potato noodles D. potatoes noodles 14.【2012贵州毕节】—Could you please pass me something to eat? —What about some ______?A. waterB. orangeC. fishD. tea 15.【2012 广西桂林】My skirt is on the chair. [w@ww.zzste*p.#%co&m] A. sisters' B. sister C. sisters D. sister's 16.【2012湖北黄冈】—Jenny and Jane's _____ coming to my office. Can you help to find the girls? —No problem. They will be here______.[来@源:中国&*教#育出版网~] A. mothers are; in a moment B. mother is; at the moment C. mothers are; right away D. mother is; in a moment 17.【2012四川凉山】—I feel very thirsty and hungry after a long walk. —Would you like some_____and _____? [来#源:中^国@教育出~*版网] A. apple juice; sandwiches B. apples juice; sandwiches C.apple juice; sandwiches 18.【2012天津】—Why didn’t Sally play the violin at the concert last night? —She said that her hand hurt, but that was only a(n) _______. I saw her play tennis just now.A. matterB. excuseC. resultD. expression 19.【2012山东济南】—Mum, 1 am hungry. May 1 have some______? —Of course. But don't eat too much. A. bread B. noodle C. dumpling D. hamburger 20.【2012山东济南】—What’s your favorite fruit? —I like ______ best. A. apples B. broccoli C. potatoes D. cabbages[来源:zzs%tep#@&.com^] 21.【2012贵州铜仁】—Could you tell me what’s the ___ of it?—Well, it’s an oval. A. time B. date C. shape D. size 22.【2012贵州毕节】—I have ______ in learning English and I’m so worried. Could you help me with it? —Sure, I’d love to. A. joy B. interest C. trouble D.fun 23.【2012江苏无锡】The action film has attracted millions of young people to the cinema. A. 130-minute B. 130-minutes C. 130 minute D.130 minutes 24.【2012江苏镇江】- Mr Li was sent to teach Chinese in an American high school last year.[中国^%@教育&出~版网] - Yes, I know. He told me he would never forget his pleasant ____ while working there, A. experiments B. expressions C. experiences D. explorations 25.【2011河南】( ) 23. Jennifer takes a lot of exercise every day and she is always full of_______.[www&.z#^zstep.*c%om] A. knowledge B. energy C. change D. courage2013届中考英语专题复习二——冠词考点讲解和训练 1.(成都市2012)--Maria, here is my new house. --Wow, you have __ beautiful house ! A. a B. the C. 不填 2.(达州市2012)—What cold weather!—Yes. But it’s unusual experience for us, we normally live in a hot place. A. /; a B. a; an C. / an D. a; the 3.(广安市2012)—What are you going to be in the future? —I want to be ______ actor. A.a B.an C.the 4.(乐山市2012)one of the advantage of playing guitar is that it can give you a great deal of pleasure. A. a B. the C. 不填 5.(绵阳市2012)Hurry up! If we miss ____ last bus, we’ll have to get home by _____taxi. A. a;不填 B. the; a C. the;不填D. a; a 6.(遂宁市2012)—There is _____ orange backpack on the floor. Whose is it? —Oh, it’s ______. Thank you. A. a; mine B. an; mine C. an; my 7. (重庆市2012)Lin is good basketball player in the NBA. A. a B. an C. the D. / 8.(资阳市2012)Jack usually takes ______ walk for half an hour after work. A. a B. an C. the D. 不填9.【2012贵州毕节】—Who’s that girl? —You mean ______ one with long blond hair? That's Jack’s daughter. A. a B. an C. the D.不填10.【2012贵州贵阳】Victor can play ______ piano. He can join the music club. A. a B. an C. the 11.【2012福建福州】There is no living thing on __________moon.[w@w*w.z&z^step.c~om] A. the B. a C. 不填[来%源#:zz@step.*com&] 12.【2012甘肃鸡西市】Bill likes playing_____basketball, but he doesn’t like playing_____piano. A. the, the B. /, the C. the, / 13.【2012广东】______ Greens are preparing for the coming Thanksgiving Day.[来&源:中国^%教@育出版~网] A. / B. A C. An D. The 14.【2012广西玉林】-----What ___________bad weather it is today! -------Yes, _____________ weather makes me so sad. A. a; a B. /; the C. an; the D. the; a[来源:z~@z^step#*.com] 15.【2012贵州安顺】—_____ is your mother? — She is _____ English teacher. A.Who; the B.What; / C.What; anD.Who; a 16.【2012 湖北黄石】_______new bridage has been built over______Changjiang River in Huangshi. A. The; a B.A; the C.A; \ D.An; the 17.【2012湖北十堰】–People can’t live without _________________ water. ---Yes, I think so. A. a B. an C. the D. 不填[来源^:&*@中教网%] 18.【2012湖北孝感】-Tina, are you going to play chess on School Day? -Yes, and I’ll also play violin that afternoon. A. the; the B. the; / C. /; the D. /; / 19.【2012江苏淮安】This summer, I’m going to visit Great wall.A. aB. anC. theD. / 20.【2012江苏连云港】—Is Mr. Franco Hollande honest and capable man? —Yes. And that is why he was chosen president of France.A. a aB. an \C. the theD. a \ 21.【2012江苏南京】-----What do you want to be when you grow up? ------I want to be social worker. Manypeople are in great need of our help. A. a B. an C. the D. 不填22.【2012黔西南】17. _______girl riding a bike is ________university student. A. A, an B. The, an C. A, the D. The, a 23【2011河南】—Would you like _____red dress as a birthday present, Mary? — Sorry, mom. I prefer _____orange one. A. an; an B. a; a C. an; a D. a; an .24.【2012山东济宁】_______15th International Film Festival will be held in Shanghai. A.The B. An C. A D.\ 25.【2012 烟台中考】—Do you often play ______soccer with your friends? —No, I don’t like sports. I often play_____ piano in my free time. A. a, the B. the, / C. /, the D. the, a 2013届中考英语专题复习三——代词考点讲解和训练1.(成都市2012)--Peter, is this your pen? --Yes, it' s __. Many thanks. I looked for it everywhere.A. mineB. meC. I 2.(成都市2012)Please keep quiet, everybody! I have important to tell you. A. nothing B. something C. Everything 3.(北京市2012)The lovely girl is from Class6. ____ name is Alice. A. Her B. His C. YourD. Its 4.(北京市2012)There were only two paintings for sale and he bought ____. A. all B. any C. both D. some 4.(北京市2012)— ____ is the dictionary?—It’s $22.95 A. How old B. How long C. How thick D. How much 5.(达州市2012)—Is there in today’s magazine? —Yes. Premier Wen Jiabao saw ―stay-home children‖ May,25th. A. anything special; hundreds of; on B. something special; hundred of; at C. special anything; hundreds; on D. anything special; hundreds of; in 6.(广安市2012)—Who taught you Japanese? —Nobody, I learned it by ______. A.myself B.my C.me 7.(乐山市2012)In order to finish the project, we’ll have to work hours aday. A. more two B. two more C. two another 8.(绵阳市2012)Everyone in the hall knew me, but I did not know ________. A. him B. her C. them D. those 9.(南充市2012)--Is this your e-dictionary? --No, is in the backpack, A. mine B. yours C. my 10.(南充市2012) They can wear clothes. A. themselves B. they own C. their own 11.(遂宁市2012)—There is _____ orange backpack on the floor. Whose is it? —Oh, it’s ______. Thank you. A. a; mine B. an; mine C. an; my 12.(宜宾市2012)一It’s too far. I’m afraid I can’t w alk to the square. 一You can ride bike. My aunt’s bike is here, so I can use . A. my; hers B. mine; hers C. mine; her D. my; her 13.(宜宾市2012)— Would you like to have apples? —No, thank you. I’ve had enough. A. other two B. another twoC. more two D. two others 14.(重庆市2012)Reading more helps learn better. A. we B. our C. us D. ours 15.(重庆市2012)There must be wrong with the clock. It doesn’t work. A. nothing B. something C. everything D. anything 16.(重庆市2012)You don’t have to worry about me. I’m old enough to —_____myself.A. look afterB. look forC. look upD. look at 17.(自贡市2012)Did you find _______very interesting to play volleyball? A. this B. that C. it 18.(自贡市2012)-- Who also did this wonderful job, Uncle Wang? -- It's . A. me B. I C. my 19.【2012浙江温州】Peter is my best friend, He often helps _______ with science. A. me B. you C. him D. her 20.【2012福建福州】Mrs Brown is nice. Every day she tried to cook__________for me during my stay in Canada. A. something different B. anything different C. noting different 21.【2012.安徽省】--- How is Helen in the new school? --- She is doing very well. There is ______ to worry about. A. something B. anything C. nothing D. everything 22.【2012.安徽省】--We have red and yellow T-shirts. Which color do you like? -- I'm afraid______. 1 think blue will be OK. A. both B. either C. neither D. none[中国教@育出&版%网#~] 23.【2012广东】—Which basketball player do you like best, Kobe, James or Jordan?[中国@^*%教育出#版网] —__ ___ of them. Lin Shuhao is my favorite. A. All B. None C. Either D. Neither 24.【2012贵州铜仁】—Where is my pen? —Oh, sorry, I have taken________ by mistake. A. yours B. mine C. hers D. his 25.【2012湖北咸宁】―Are these CDs ________? ―No, they are not mine. They belong to _______. A. your; her B. yours; her C. you; hers D. yours; she 2013届中考英语专题复习四——数词考点讲解和训练 1.(成都市2012)Some scientists think that it will take __ of years to make robots do most work for humans. A. hundreds B. hundred C. Thousand 2.(达州市2012)—Is there in today’s magazine? —Yes. Premier Wen Jiabao saw ―stay-home children‖ May,25th. A. anything special; hundreds of; on B. something special; hundred of; at C. special anything; hundreds; on D. anything special; hundreds of; in 3.(广安市2012)—Guang’an is a beautiful city, isn’t it? —Yes. There are about two ______ visitors here every week. A.thousands of B.thousands C.thousand 4.(资阳市2012)What a surprise! It’s ______ time I’ve met the beautiful girl this week. A. three B. third C. the three D. the third 5. (自贡市2012)-- I hear your friend is visiting San Ya again. Is it the second time for him? -- Yes, and he will come for time next spring. A. a third B. a second C. the third 6.(自贡市2012)-- Jackie Chan has donated dollars to charity. -- He is an example to us all.A. thousandB. thousands ofC. thousand of 7.(自贡市2012)-- How soon can you finish this job? -- Two days enough for me to finish the work. I need a week. A. isn't B. aren't C. is 8.(四川宜宾2012)—Would you like to have _____ apples? —No, thank you.. I’ve had enough. A. other two B. another two C. more twoD. two others 9.【2012广东】—How was your weekend? —Great! It was my grandfather's birthday. We enjoyed ourselves. A. seventy B. seventieth C. the seventieth D. Seventeenth 10.【2012江苏苏州】The chairperson received about three ______ applications to join the Bird watching Club.[来#源:~%中教^网*] A. hundred B. hundreds of C. hundred of D. hundreds 11.【2012湖北黄冈】—Do you know that there are many different _____ animals in the zoo? —Yes, I do. And I also know that some of them are _____ scaring.[来源:%中*国#教~育出^版网] A. kinds of; kind of B. kinds of; kinds of C. kind of; kinds of D. kind of; kind of 12.【2012 山东滨州】I am very thirsty. Could you please give me ______ water? A. some B. little C. many D. other 13.【2012 烟台中考】Between the two hills _____a deep river. A. are B. have C. has D. is 14.【2012浙江杭州】We have two ears and one mouth so that we can listen________we speak. A. as twice much as B. twice as much as C. as much as twice D. as much twice as 15.【2012浙江温州】My cousins have collected stamps for two years." They have ______ stamps from different countries.[来#%源@:~中教^网] A. few B. many C. much D. little 16.【2012贵州六盘水】There are _ days, in a week and Tuesday js - day of' the week. A. seven ,thirdB. seven ,the thirdC. seventh ,threeD. the seventh, three17.【2012贵州黔东南州】There _________________ twelve months in a year. September isthe_______________ month. A. are, ninth B. is, ninth C. are, nineth D. is, nineth 18.【2012山东济南】I'm 13 years old and my sister is 15 years old. So my sister is___ years older than me. A. one B. two C. three D. four 19.【2012黔西南】________ visitors come to Xingyi during May Day holidays every year.[来源:] A. Thousands of B. Two thousands C. Thousand of D. Thousand 20.【2012贵州铜仁】About ____of the students in Grade Nine this year were born in the_____. A. three five; 1996. B. three fifths; 1990s C. third fifth; 1997. D. third fifths; 1990s[中国^教@育出版&网~#] 21.&.co【2012 湖北黄石】Let me tell you ______news about cellphones(手机)—Apple asks Samsung to stop copying, and hundreds of people lined up to buy iPhone 4S. A.a B.many C.some D.few 22.【2012甘肃鸡西市】A_____girl named Dong Xinyi looked after her disabled father. A. three-year-old B. three-years-old C. three years old 23.【2012湖北宜昌】36. —Our school is going to hold the Culture Festival. —I see. And we can take part in activities. A. tenth; tenth B. ten; tenth C. tenth; ten D. ten; ten 24.【2012江苏无锡】1. The action film has attracted millions of young people to the cinema. A. 130-minute B. 130-minutes C. 130 minute D.130 minutes 25.【2012江苏镇江】14. Some word puzzles in this book are ____ difficult that _____ students can solve them. A.such; few B. such; little C. so; few D. so; little 2013届中考英语专题复习五——介词考点讲解和训练 1.(成都市2012)Tom usually goes fishing __ Sunday morning.A. atB. onC. For 2.(北京市2012)—Is your father home? —No,he’s working late ____ the office. A. on B. at C. ofD. To 3.(达州市2012)—Is there in today’s magazine? —Yes. Premier Wen Jiabao saw ―stay-home children‖ May,25th. A. anything special; hundreds of; on B. something special; hundred of; at C. special anything; hundreds; on D. anything special; hundreds of; in 4.(广安市2012)—When did he leave for China? —______ a sunny morning. A.In B.At C.On 5.(乐山市2012)—It’s a top secret. —Yes, I see. I will keep the secret you and me. A. with B. among C. Between 6. (绵阳市2012)Linda has bought a large house _______ a swimming pool. A with B. in C. on D. from 7.(绵阳市2012)David suddenly felt nervous. ___________, it was his first time to go on stage. A. At least B. After all C. At once D. At all 8.(南充市2012)I think it's not polite to laugh others. A. in B. at C. Over 9.(南充市2012)Practicing in groups is good _ _ us to learn English. A, at B. in C. for 10.(南充市2012)Don't up English. It's very important.A. giveB. hurry C, stay 11(南充市2012).It’s quite exciting me _ _ the Internet. A. for, surf B. for, to surfC. for, for surf 12.(南充市2012)Our teachers are very strict us, A. with B. to C. on 13.(南充市2012)Tony and I are good friends. We usually learn a lot each other. A. of B. from C, across 14.(宜宾市2012)My mother cooked delicious meal. After meal, we went shopping. A. a; 不填B. the; 不填C. a; theD. an; the 15.(重庆市2012)My friend, Henry was born June 10, 1997. A. in B. on C. at D. for 16.(资阳市2012)Linda was born ______ July 2, and my birthday is also ______ that month. A. in, on B. in, at C. on, inD. on, at 17.【2012福建福州】Bill has made great progress _____________the help of his teachers.A. forB. withC. under 18.【2012贵州贵阳】Linda is not good at Chinese, but she passed the exam ______ the help of her classmates. A. with B. under C. without 19.【2012.安徽省】-- Tom isn’t feeling very well. --- He seems to have a cold _____ the weather changes suddenly. A. before B. so C. becauseD. though 20.【2012广东】— Why are you standing, Alice?[来源:zzs@t#e^*%] — I can't see the blackboard clearly. Two tall boys are sitting me. A. behind B. next to C. between D. in front of 21.【2012·湖北·荆州】—I’ve shown you all the interesting and important places of our school.[中~国教@育&出%版网#] —Thank you for so much time. A. taking B. spending C. costing D. having 22.【2012湖北随州】26.Don’t worry! I’m sure you’ll_____ your classmates if you are kind and friendly to them. A. catch up with B.get on well with C.agree with D.be strict with 23.【2012湖北咸宁】― I think drinking milk every morning is good _________ our health. ―Yes. I agree ________ you. A. to; to B. with; to C. at; with D. for; with 24.【2012湖北孝感】The two kids practice spoken English joining the English club. A. by B. in C. on D. with 25.【2012江苏南京】A YOG volunteer team mostly university and middle school students. They will mainly provide languages voluntary services. A. consists of B. belongs to C. thinks of D. leads to 2013届中考英语专题复习六——连词考点讲解和训练 1.(成都市2012)My cousin knows a lot about geography, __ he is only four years old. A. because B. so C. although 2.(北京市2012)There are no buses, ____ you’ll have to walk. A. so B. or C. but D. For 3.(广安市2012)—When are you going camping? —______ today or tomorrow. We’ll be free these days. A.Neither B.Either C.Both 4. (乐山市2012) he has little knowledge, the old worker has a lot of experience. A. Although. B. Because. C. If 5. (绵阳市2012)Please tell me the truth, _______ I can decide how to help you next step. A. so B. or C. but D. for 6.(宜宾市2012)my father_ my mother is able to drive a car. However, they are going to buy one. A. Neither; nor B. Both; and C. Either; or D. Not only; but also 7.(资阳市2012)—Would you like to go bike riding with us tomorrow? —Sure, ______ I am busy. A. unless B. since C. when D. until 8. (资阳市2012)We’ve decided to offer her some money, but we’re not sure ______ she’ll accept it. A. why B. what C. whether D. which 9.(自贡市2012)"You can't have them all. You can choose the kite the toy car," said the mother. A. either; or B. not only; but also C. both; and 10.(宜宾市2012)my father_ my mother is able to drive a car. However, they are going to buy one. A. Neither; nor B. Both; and C. Either; or D. Not only; but also 11【2012四川雅安市】Miss Liu has taught English ____she came here A. since B. as C. when D. for 12.【2012四川凉山】—Bill, please turn down the music, ____Mon ____Dad are sleeping. —Sony, 1’11 do it right away. A. neither; nor B. either; or C. both; and 13.【2012山东济南】—Did you have a good time at the party? —Yes. We sang ______danced until late at night. A. but B. if C. and D. so 14.【2012山东济南】Lin Shuhao is ______famous ______ all the basketball fans in China know him. A. too, to B. enough, to C. so, that D. as, as 15.【2012广东】Ben was busy taking a training class, _____we had to wait for him for half an hour. A. so B. if C. or D. But 16.【2012广西玉林】___________he exercises every day,____________ he is very healthy.[中国教育*出&@^#版网] A. Because; so B. Because; through C. Because; / D. Though; / 17.【2012湖北孝感】Though the old man didn’t have enough money, he gave a thousand yuan to the charity. A. / B. and C. but D. or[来&*@源:中国教育出%版#网] 18.【2012江苏连云港】11. A lot of famous doctors gathered in Harbin _______ save ―China’s most beautiful teacher‖—Ms Zhang Lili. A. so that B. in order to C. in order that D. as a result 19.【2012江苏苏州】It was ______ lovely weather ______ we decided to spend the day on the beach. A. such a;that B. such;that C. such;as D. so;that[来源:z^z#s*tep.c~o&m] 20.【2012江西】I know ______ I promised to take you dinner, but I won’t finish working until ten o’clock. A. that B. if C. what D. why 21.【2012年福建省福州市】_____ my father ______ my mother take good care of me.I love them so much. A. Either; or B. Both; and C. Neither; nor 22.【2012浙江杭州】You make lunch, ,_______I'll take care of the baby. A. but B. or C. for D. and 23.【2012浙江宁波】—Why didn't you try your best to get on the subway?[来源:#z~zstep&.c%o*m] —I tried to, but it started moving_________I could get on it. A. before B. after C. since D. if 24.【2012浙江温州】Frank lives a simple life______ he has lots of money. A. although B. because C so D. if 25.【2012陕西】Ten years has passed ______ the CCTV event People Who moved China took place in 2002. A. when B. while C. before D. since [来~@^#&源:中教网] 2013届中考英语专题复习七——形容词副词考点讲解和训练 1.(成都市2012)This T-shit is not large enough. Please show me a one, A. large B. larger C. largest 2.(北京市2012)I work hard this term, but Peter works much ____. A. hard B. harder C. hardest D. the hardest 3.(达州市2012)—Peter has changed a lot, hasn’t he? —Yes. He used to the guitar,but now he is more in playing soccer. A. plays; interested B. play; interested C. play; interesting D. playing; interest 4.(广安市2012)—What a nice watch it is! —Yes. It’s ______ one of all. A.expensive B.more expensive C.the most expensive 5.(乐山市2012)If you can’t decide which of the two books to borrow, why don’t you take ? I won’t read them this week. A. all B. either C. Both 6.(绵阳市2012)--- Which do you like ______, summer or winter? -- I’d prefer winter. A better B. best C. good D. well 7.(南充市2012)--Math is too difficult, I nearly give it up. --Please don't, nothing is if you put your heart into it. A. important B. impossible C. Interesting 8.(南充市2012)I think should not he allowed to drive. A. sixteen years old B. sixteen-year-old C. sixteen-year-olds 9.(南充市2012)Her sister prefers to be a _ _ star. A. swimming B. swiming C, swim 10.(重庆市2012)The flower smells and I like it very much. A. well B. good C. bad D. badly 11.(重庆市2012)Helen was so excited at the news that she could say a word. A. ever B. almost C. hardly D. always 12.(重庆市2012)-What do you think of the film you saw yesterday? -Oh! It’s one of films I’ve ever seen. A. interesting B. more interesting C. most interesting D. the most interesting 13.(资阳市2012)—The coffee is good, Kathy. —Sure, Simon. It’ll taste much ______ if you drink it with some milk. A. good B. well C. betterD. best 14.(自贡市2012)It will be if you buy a return ticket on the train when you travel in England. A. much cheap B. more cheaply C. much cheaper 15.(自贡市2012)They have got such a table. A. round wooden brown B. round brown wooden C. brown round wooden 16.【2012黔西南】—Which city has _________population, Beijing, Guiyang or Xingyi? —XIngyi, of course. A. the largest B. the smallest C. the most D. the least 17.【2012.安徽省】We lost the match because they had ______ players. they had eleven and we had only nine. A. stronger B. younger C. fewer D. more 18.【2012广东】Eighteen kids died in the school bus accident in Gansu Province. It's_____ one that I have ever heard of. A. a very serious B. a more serious C. the most serious D. the least serious 19.【2012江西】You should practice more to improve your English, then you’ll be ______ at it. A. good B. better C. best D. the best 20.【2012天津】All the students are talking and laughing in the clas sroom and it’s _________. A. noisy B. lonely C. quiet D. strict 21.【2012山东济南】—Please drive ______ when you pass a school. —OK. A. nearly B. early C. slowly D. really[] 22.【2012广东】— Did you go to the cinema to see 3D Titanic last night? —No, I ____ go to the cinema. The tickets are too expensive. A. hardly B. nearly C. still D. Only 23.【2012天津】Who listens _________, Tom, Jack or Bill?[来@^&源*:#中教网] A. the most carefully B. more carefully C. the most careful D. more careful 24.【2012浙江宁波】—Zhang Lili, "the most beautiful teacher", has moved us deeply. —Yes, and she is__________ popular with her students. A. sometimes B. never C. always D. hardly 25.【2012浙江杭州】— Do you consider yourself a rude person? —_____ not. I always have good manners. A. Probably B. Usually C. Generally D. Certainly 2013届中考英语专题复习八——动词时态考点讲解和训练 1.(成都市2012)Look! Peter TV happily, but his parents are busy in the kitchen. A. is watching B. watches C. watched 2.(成都市2012)--Hey, Tony, You look so tired today. ---I __ until 12 o' clock last night for the math test. A. woke up B. stayed up C. grew up 3.(成都市2012)--Jack, let's go to see the movie Harry Potter. -- Oh, I it many times. So I don' t want to see it.A. have seenB. seeC. will see 4.(北京市2012)—Where were you last Saturday?—I ____ in the Capital Museum. A. am B. will be C. wasD. have been 5.(北京市2012)—May I speak to the headmaster? —He ____ a meeting now. Can I take a message? A. is having B. had C. has D. will have 6.(北京市2012)I ____ Mr. Smith since he moved to Shanghai. A. didn’t hear from B. don’t hear from C. won’t hear from D. haven’t heard from 7.(达州市2012)—Would you please help me with my writing skills? —________.You can come to my office every Saturday. A. That’s all right B. Not at all C. No problem D. No,thanks 8.(广安市2012)—Yesterday I won the first prize in the singing competition. —Really? ______!A.CongratulationsB.That’s rightC.Don’t mention it 9.(广安市2012)—Why don’t you go to the movie with me, Betty? —Because I ______ it before. A.saw B.have seen C.see 10.(广安市2012)—Have you ______ ―Zhang Lili‖? —Yes, she is the most beautiful woman t eacher in China. A.heard of B.heard from C.heard out 11.(乐山市2012)—Have you known Dr. Jackson for a long time? —Yes, since she the Chinese Society. A. joined B. joins C. has joined 12.(乐山市2012)Tony is very nice. He is the most enjoyable person I .A. meet everB. have ever metC. had ever met 13. (绵阳市2012)I hope Tim can come to my birthday party. Then we ____ a much happier time. A. have B. had C. will haveD. have had 14.(绵阳市2012)I began watching here an hour ago, but now nothing ________ yet. A. happens B. will happen C. happened D. has happened 15.(遂宁市2012)My grandfather ______ a walk every day. He keeps in good health. A. takes B. take C. taking 16.(遂宁市2012)Chinese people _____ keep pigs for food. But now some people keep them as pets. A. used to B. has to C. had better 20.(遂宁市2012)—Would you mind taking out the trash, son? I am busy doing the laundry. —_________. A. Not at all. I’ll do it right away. B. Sure. I would mind. C. I’m sorry. It’s none of my business. 21.(遂宁市2012)—______ you ever ______ to Beijing? —Yes. But only once. — When _____ you go there? — Last summer vacation. A. Did; go; did B. Have; been; did C. Have; been; have 22.(宜宾市2012)My grandma us stories when I was young. A. w as used to tell B. is used to telling C. used to tell D. used to telling 23. (宜宾市2012)— Are you a soccer player in your school? — Yes, I the team two years ago. I in the team for two years. A. have joined; have been B. was joined; am C. joined; was D. joined; have been 24.(重庆市2012)Sanya is a beautiful city. I there twice. A. have gone B. have been C. have gone to D. have been to 25. (资阳市2012)He ______ his teachers before he went to work in a faraway place. A. put on B. turned on C. looked on D. called on26. (资阳市2012)Dr. Smith ______ London. He will come back in a month. A. went toB. has gone toC. has been toD. goes to 27.(资阳市2012)Ann’s wedding is coming. Many friends ______ to her wedding party this Sunday. A. invite B. will invite C. were invited D. will be invited 28.(自贡市2012)You should keep the window because the room is too hot. A. open B. opening C. opened 29.【2012福建福州】— Listen, the music _____________sweet. — It's Yesterday Once More, my favorite. A. sounds B. smells C. feels 30.【2012.安徽省】--Let's discuss the plan, shall we? --Not now. I_____ to an interview. A. go B. went C. am going D. was going[中国教&^*%育@出版网] 2013届中考英语专题复习九——被动语态考点讲解和训练 1.(成都市2012)Lady Gags is very popular, and she by many boys and girls at school. A. loves B. is loving C. is loved 2.(北京市2012)Today, computers are really helpful. They ____ everywhere. A. use B. are used C. used D. were used 3.(达州市2012)—John, you go out to play until your homework . —OK, Mum. A. must; finishes B. can’t; is finished C. can’t; has finished D. needn’t; finishes 4.(广安市2012)—Our hometown is becoming more and more beautiful. —Sure. Many trees ______ every year. A.plant B.is planted C.are planted 5.(乐山市2012)Sarah had her washing machine yesterday, but it doesn’t work now. A. repair B. repaired C. to repair 6.(乐山市2012)—Do you have any problems if you five minutes to read? —Well, I’m thinking about the new words. There are too many. A. give B. are given C. will be given 7.(绵阳市2012)When I called the bus service, I _______ that there was no more bus. A. was telling B. was told C. has told D. had told 8.(绵阳市2012)You were ________ to close the windows. Why were you so careless? A. allowed B. believe C. supposed D. Caused 9.(遂宁市2012)Every year, trees ______ in our city in order to protect our environment. A. is planted B.。
2013年黑龙江省绥化市中考语文试题及答案
黑龙江省绥化市2013年初中毕业学业考试语文试卷一、知识积累及运用(第1-4题,共25分)1.阅读下面文字,按要求答题。
(10分)有梦想的人是幸福的,有梦想的民族是有力量的。
放眼望去,一个多彩而凝重、和谐而华美的中国梦,向我们每一个人正在招手:中国梦是多彩的,是一道五彩滨纷的虹,摇yè多姿态,绚烂夺目;;中国梦是和谐的,是一副温暖细nì的画,浓淡相宜,清新秀丽。
(1)按拼音写汉字。
(2分)摇yè()细nì()(2)给加点字注音。
(2分)绚.()烂相宜.()(3)找出并改正语段中的两个错别字。
(2分)改为改为(4)仿照语段中画横线的句子,补写句子,写在下面。
要求句式相同,语意连贯。
(2分)答:(5)语段中画波浪线的句子有语病,请把正确的句子写在下面。
(2分)答:2.仔细观察右边的漫画,说说它的含义。
(见图1)图(1)变通答:3.古诗默写及赏析。
(10分)(1)蓬山此去无多路,。
(李商隐《无题》)(1分)(2),草色遥看近却无。
(韩愈《早春呈水部张十八员外》)(1分)(3)杜牧在《泊秦淮》中,运用议论表明对国家命运担忧的诗句是:,。
(2分)(4)李白在《行路难》(其一)中,运用典故表现自己对从政仍有所期待的语句是:,。
(5)“帆”是古代诗人笔下的重要意象。
请写出含有“帆”字的上下连续的两句诗:,。
(2分)(6)赏析《望岳》,回答问题。
望岳杜甫岱宗夫如何?齐鲁青未了。
造化钟神秀,阴阳割昏晓。
荡胸生曾云,决眦入归鸟。
会当凌绝顶,一览众山小。
①这首诗历来被誉为歌咏泰山的名作。
首联和颔联热情赞美了泰山巍峨雄伟的气势和的景色。
(1分)②诗句“会当凌绝顶,一览众山小”蕴涵着怎样的生活哲理?(1分)答:4.走近名著。
(3分)(1)在《钢铁是怎样炼成的》一书中,主人公保尔·柯察金身上凝聚着美好的精神品质,可以概括为:。
(1分)(2)故事情节“”是林冲性格由隐忍含屈到复仇反叛的转折点。
2013年全国物理中考真题分类汇编--热现象(内能与热机)(含答案)
2013年全国物理中考真题分类汇编-----热现象(内能与热机)(2013·宜昌)8、炎热的盛夏,人站在水中时感觉凉爽,而当人站在沙土上时却感到烫脚,这主要是因为水和沙具有不同的A.热量 B.质量 C.比热容 D.密度答案:C(2013·温州)8.木工师傅做家具时,来回拉动锯条锯木头.锯条温度将升高.该过程主要通过A.热传递使锯条的内能增加B.做功使锯条的内能增加C.热传递使锯条的内能减少D.做功使锯条的内能减少答案:B(2013·广东)12.在汽油机的四个冲程中,机械能转化为内能的是冲程。
如题12 图所示汽油机正在进行的是冲程已知汽油的热值为4.6×107J /kg ,则完全燃烧100g汽油放出的热量为J .答案:压缩做功 4.6×106(2013·烟台)18.在常温常压下,完全燃烧___________酒精放出的热量可以使1Okg水的温度升高5O℃.(假设酒精燃烧放出的热量完全被水吸收,酒精热值为3.OxlO7J/kg)答案:0.07Kg(2013·雅安)23. 中国南海海底探明有大量的“可燃冰”, 同等条件下, “可燃冰”完全燃烧放出的热量达到煤气的数十倍, 说明“可燃冰”的很大; 以10 倍的关系粗略计算, 1kg “可燃冰”完全燃烧放出的热量可以使_______kg 的水从20℃加热至60℃。
[ q煤气= 4. 2 ×107 J/ kg, 水的比热容c = 4. 2 ×103 J/ ( kg·℃) ]答案:热值, 2. 5 ×103(2013·泰安)10.关于温度、比热容、热量、内能,以下说法正确的是A.一块0℃的冰没有内能,它的分子不会运动B.一个物体吸收了热量,它的温度一定会升高C.一个物体温度升高了,它的一定内能增加D.用水作为汽车发动机散热器的冷却剂,其主要原因是水的比热容较小(2013·泰安)12.如图所示实验或事例,属于内能转化为机械能的是(2013·舟山)21.下面是用气球做的两个小实验,试回答相关问题。
13年江苏泰州市中考语文试题及答案
2013年江苏泰州市中考语文试题注意事项:1.本试卷共22题,满分130分,考试用时150分钟;2.答题前,考生务必将自己的姓名、考点名称、考场号、座位号用0.5毫米黑色墨水签字笔填写在答题卡的相应位置上,并认真核对条形码上的准考号、姓名是否与本人的相符合;3.答选择题须用2B铅笔把答题卡上对应题目的答案标号涂黑,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0.5毫米黑色墨水签字笔写在答题卡上指定的位置上,不在答题区域内的答案一律无效,不得用其他笔答题;4.考生答题必须答在答题卡上,答在试卷和草稿纸上无效。
第一部分(26分)1.根据汉语拼音写出汉字。
(4分)①绿▲( yīn)如盖②月光▲(jiǎo)洁③笛声▲(yōu)扬④心情愉▲(yuè)2.下面一段话中有四个错别字,把它们找出来填入表中,然后改正。
(4分)那屈折幽深的小巷,婉如岁月一般。
粉墙黛瓦的老屋依然,清水盈盈的古井依然。
慈详的老人,端着茶杯,摇着扇子,闲闲地聊天,乡音弥漫……那是我的小巷,每一点青苔,每一株绿草,每一丛蔓沿着的爬山虎,都藏着我的童年。
一个夏日,梦回苏州,阳光把我的记忆照亮……3.默写古诗文名句,并写出相应的作家、篇名。
(10分)①问君何能尔?▲。
(陶渊明《饮酒》)②▲,直挂云帆济沧海。
(李白《行路难》)③会当凌绝顶,▲。
(杜甫《▲》)④▲,千里共婵娟。
(▲《水调歌头明月几时有》)⑤乱花渐欲迷人眼,▲(白居易《钱塘湖春行》)⑥▲,自缘身在最高层。
(王安石《登飞来峰》)⑦▲,柳暗花明又一村。
(陆游《游山西村》)⑧予独爱莲之▲,濯清涟而不妖……(周敦颐《爱莲说》)4.名著阅读。
(5分)(1)下面这段文字出自《朝花夕拾》中的哪篇文章?促使“我的意见”发生变化的原因是什么?此后回到中国来,我看见那些闲看枪毙犯人的人们,他们也何尝不酒醉似的喝采,——呜呼,无法可想!但在那时那地,我的意见却变化了。
(2)下面的诗句涉及了哪三个梁山英雄?请依次..写出他们的姓名。
2013年天津中考物理试卷分析
本题看似考察压强问题,实质上是考
查物体在不同沉浮条件时的容器底部 受到的压力大小,需要考生沉着冷静
3分
困难
分析各种不同情况。
3、填空题部分
题号 知识模块 第 15 题 电学
第 16 题 力学
第 17 题 综合题
第 18 题 第 19 题
电学 电学
第 20 题 力学
第 21 题 电学
具体考点 电路;串联 电池电压 惯性;摩擦 力 (1)气体流 速与压强关 系 (2)分子热 运动 家庭电路串 并联 电功率;电 能 受力分析; 速度、路程 和时间
整体看来,13 年中考整体难度较 12 年有所下降,对基础知识及简单公式、模型的分析 理解能力要求有所提高,分值分布力学有所下降,电学有所上升,声光热的考查基本持平, 在 13 年中考中对机械方面考查有所增加,而对浮力的考查比重下降,压强的考查基本不变 而且依然作为区分度出现,希望 14 届考生能够重视中考分值分布的相关变化。
功的原理 物理规律可以符合数学推导的严密逻 4 分
辑性。
设计实验方案是中考物理中的难点,本
题的难点是实验步骤中一些重点词语
的运用,并且本题有别于常见单表测量
单表测未知 问题,这道题中的电压表是可以进行改
电阻阻值 接的。但是本题还是一点很典型的电表
6分
测电阻问题,所以对于基础很扎实的学
生来说并不构成威胁。
4分
考察考生对表格的综合分析能力,并 且根据题目要求选择出表格中的最优 4 分 答案。
难度 简单 简单
简单
简单 中等 简单 简单
4、综合题部分
题号 知识模块
第 22 题 综合题
第 23 题
力学
第 24 题 力学
复句练习题中考
复句练习题中考篇一:2015中考英语复合句复习题及答案(含13年中考题)复合句( )1.(2013年甘肃白银)—Could you please te(来自: 小龙文档网:复句练习题中考)ll me ________?—Certainly.A.what should I do to improve my EnglishB.how can I get to the reading roomC.what she is looking forD.when shall we have a parents' meeting( )2.(2013年甘肃白银)I know a place ________ we can have a big meal.A.thatB.whereC.whichD.what( )3.(2013年贵州贵阳)—What do you think of the school uniforms?—Very good.I like clothes ________ make me feel fortable.A.thatB.whatC.who( )4.(2013年黑龙江大庆)Zhangjiajie is the most beautiful tourist site ________ I've ________visited.A.which; neverB.that; neverC.that; everD.which; ever( )5.(2013年黑龙江大庆)He puts the flowers in the shade ________the sun will not burn them.A.in order toB.so thatC.so as toD.such that( )6.(2013年黑龙江大庆)He wants to know ________.A.when the London Olympics will beginB.when will the London Olympics beginC.what the London Olympics will beginD.what will the London Olympics begin( )7.(2013年湖北孝感)—Do you know________ London for the 30th Olympic Games? —Next month.A.when they visitedB.when will they visitC.when did they visitedD.when they will visit( )8.(2013年江苏镇江)We will go to the square to watch the raising of the national flag ________ it rains tomorrow.A.whenB.ifC sinceD.unless( )9.(2012年四川成都)—Could you tell me ________?—He's a bank clerk.A.who your father isB.what your father doesC.where your father works( )10.(2012年湖北武汉)—Can I join you?—Sure, we are talking about ________.A.when shall we go to the movieB.how can we go thereC.who should we go withD.why we like the movie( )11.(2012年四川德阳)—Do you know ________ this time yesterday?—Sorry, I don't know.A.what she is doingB.what was she doingC.what she was doing( )12.(2012年江苏扬州)One of the most interesting places in Yangzhou ________ are often visited by foreigners is the West Slender Lake.A.whatB.whoC.thatD./( )13.(2012年湖北十堰)I've bee good friends with several of the students in my school ________ I met in the English speech contest last year.A.whoB.whereC.whenD.which( )14.(2012年天津)John is the boy ________ legs were badly hurt in the accident.A.whoseB.thatC.whoD.which( )15.(2012年四川达州)—Where did you go last week?—I went to Zhang Aiping's hometown and visited the house ________ he was born in.A.thatB.thereC.whoD.whose( )16.(2012年浙江宁波)—I hear the famous singer Xu Song may e to Ningbo next month.—Really?________ he es, my younger sister will be very excited.A.IfB.UntilC.UnlessD.Before( )17.(2012年山东临沂)Zhou Libo is Shanghai'sfavorite funny man.He is good at making peoplelaugh.His lively shows were ________ hot that tickets sold out in minutes.A.veryB.tooC.suchD.so( )18.(2012年黑龙江哈尔滨)As we all know, planting trees is good for the environment.Our class will go to the Sun Island tomorrow.As soon as we ________ there, we'll begin to plant trees.A.arrivedB.arriveC.will arrive( )19.(2012年山东滨州)—Mary, could you tell me if your mother ________ our school sports meeting tomorrow?—I think she will e to school if she ________ free.A.will take part in; will beB.takes part in; isC.will take part in; isD.takes part in; will be( )20.(2012年陕西)If there ________ no buying and selling of animals, there ________ no killing in nature.A.is; will beB.will be; will beC.is; isD.will be; is第一组( )1.The man said ________ he saw many strangers ing into his village.A.whenB.whetherC.whatD./( )2.The teacher told us the earth ________ the sun.A.went aroundB.goes aroundC.go aroundD.has gone around( )3.—What are you doing now?—We are talking about ________.A.when shall we go to TianjinB.why we like TianjinC.who should we go withD.which station should we go( )4. (2014原创)—Why don't you tell me ________?—I don't know either, so I can't tell you ________.A.who is that man in blue; who is the manB.who that man in blue is; who is the manC.who is that man in blue; who the man isD.who that man in blue is; who the man is( )5.Please tell me ________.I have some gifts for him.A.how has Robert eB.where Robert isC.when will Robert leaveD.what does Robert like( )6.I don't know the girl.Could you tell me________?A.what is her nameB.how old is sheC.who is sheD.where she es from( )7.—What did your teacher say this morning?—She asked me ________.A.when Tom would get to schoolB.what will Tom do at schoolC.how did Tom e to schoolD.why was Tom late for school( )8.—I can't find Mary.Where's she?—Sorry, I don't know ________.篇二:九年级语文复句练习题复句练习一、判断下列句子是单句还是复句。
2013年上海中考语文真题卷含答案解析
2013年上海市初中毕业统一学业考试语文试题(含答案全解全析)(满分150分)一、文言文(42分)(一)默写。
(18分)1.山光悦鸟性,。
(《题破山寺后禅院》)2.东边日出西边雨,。
(《竹枝词》)3.,清泉石上流。
(《山居秋暝》)4.晨兴理荒秽,。
(《归园田居》)5.,亭亭净植……(《爱莲说》)6.虎见之,,以为神……(《黔之驴》)(二)阅读下面两首诗,完成第7—8题。
(4分)饮湖上初晴后雨苏轼水光潋滟晴方好,山色空蒙雨亦奇。
欲把西湖比西子,淡妆浓抹总相宜。
钱塘湖春行白居易孤山寺北贾亭西,水面初平云脚低。
几处早莺争暖树,谁家新燕啄春泥。
乱花渐欲迷人眼,浅草才能没马蹄。
最爱湖东行不足,绿杨阴里白沙堤。
7.两首诗都抒发了作者对西湖的之情。
(2分)8.对两首诗的理解正确的一项是(2分)()A.都描写了晴雨变化中的湖光山色。
B.都描写了生机勃勃的早春景象。
C.作者观察景物的角度不同。
D.作者所写景物的色彩相同。
(三)阅读下文,完成第9—11题。
(8分)京中有善口技者,会宾客大宴,于厅事之东北角,施八尺屏障,口技人坐屏障中,一桌、一椅、一扇、一抚尺而已。
众宾团坐。
少顷,但闻屏障中抚尺一下,满坐寂然,无敢哗者。
遥闻深巷中犬吠,便有妇人惊觉欠伸,其夫呓语。
既而儿醒,大啼。
夫亦醒。
妇抚儿乳,儿含乳啼,妇拍而呜之。
又一大儿醒,絮絮不止。
当是时,妇手拍儿声,口中呜声,儿含乳啼声,大儿初醒声,夫叱大儿声,一时齐发,众妙毕备。
满坐宾客无不伸颈,侧目,微笑,默叹,以为妙绝。
9.上文节选自课文《》,作者是(朝代)的林嗣环。
(2分)10.用现代汉语翻译下面的句子。
(3分)满坐寂然,无敢哗者。
译文:。
11.不能体现表演者技艺高超的一项是(3分)()A.表演者使用的道具很少。
B.观众的孩子被吓得大哭。
C.表演者模仿各种声音惟妙惟肖。
D.观众听得入迷,默默赞叹。
(四)阅读下文,完成第12—15题。
(12分)闻公有一册历①,自记日行事,纤悉不遗。
2013年中考数学真题
2013年中考数学真题(方程、不等式和函数)一元二次方程1.(2013宁夏) 一元二次方程x x x -=-2)2(的根是( ) A. 1- B. 0 C.1和2 D. 1-和22.(2013•乌鲁木齐)若关于x 的方程式x 2﹣x+a=0有实根,则a 的值可以是( ) A . 2 B . 1 C . 0.5 D . 0.25 3.(2013•新疆)如果关于x 的一元二次方程x 2﹣4x+k=0有实数根,那么k 的取值范围是 .4.(2013•鞍山)已知b <0,关于x 的一元二次方程(x ﹣1)2=b 的根的情况是( ) A . 有两个不相等的实数根 B . 有两个相等的实数根 C . 没有实数根 D . 有两个实数根 5、(2013•滨州)一元二次方程2x 2﹣3x+1=0的解为 6.(2013甘肃白银)一元二次方程x 2+x ﹣2=0根的情况是( ) A . 有两个不相等的实数根 B . 有两个相等的实数根 C . 无实数根 D . 无法确定 7.(2013•呼和浩特)(非课改)已知α,β是关于x 的一元二次方程x 2+(2m+3)x+m 2=0的两个不相等的实数根,且满足+=﹣1,则m 的值是( )A . 3或﹣1B . 3C . 1D . ﹣3或18、(2013杭州)当x 满足条件⎪⎩⎪⎨⎧-<--<+)4(31)4(21331x x x x 时,求出方程0422=--x x 的根 9.(4分)(2013•天水)一个三角形的两边长分别为3和6,第三边的边长是方程(x ﹣2)(x ﹣4)=0的根,则这个三角形的周长是( ) A . 11 B . 11或13 C . 13 D . 以上选项都不正确 10.(2013•天水)从一块正方形的木板上锯掉2m 宽的长方形木条,剩下的面积是48m 2,则原来这块木板的面积是( ) A . 100m 2 B . 64m 2 C . 121m 2 D . 144m 2 11、(2013昆明)如图,在长为100米,宽为80米的矩形场地上修建两条宽度相等且互相垂直的道路,剩余部分进行绿化,要使绿化面积为7644米2,则道路的宽应为多少米?设道路的宽为X 米,则可列方程为( )A.100×80-100X -80X=7644B.(100-X)(80-X)+X 2=7644C.(100-X)(80-X)=7644D.100X +80X=35612.(2013•乐山)已知关于x 的一元二次方程x 2﹣(2k+1)x+k 2+k=0. (1)求证:方程有两个不相等的实数根; (2)若△ABC 的两边AB ,AC 的长是这个方程的两个实数根.第三边BC 的长为5,当△ABC是等腰三角形时,求k 的值. 13、(2013青岛)某企业2010年底缴税40万元,2012年底缴税48.4万元,设这两年该企业缴税的年平均增长率为x ,根据题意,可得方程 . 14.(2013•新疆)2009年国家扶贫开发工作重点县农村居民人均纯收入为2027元,2011年增长到3985元.若设年平均增长率为x ,则根据题意可列方程为 . 15.(2013•白银)某超市一月份的营业额为36万元,三月份的营业额为48万元,设每月的平均增长率为x ,则可列方程为( ) A . 48(1﹣x )2=36 B . 48(1+x )2=36 C . 36(1﹣x )2=48 D . 36(1+x )2=48 16.(2013哈尔滨)某商品经过连续两次降价,销售单价由原来的125元降到80元,则平均每次降价的百分率为 . 17.(2013兰州)据调查,2011年5月兰州市的房价均价为7600元/m 2,2013年同期将达到8200元/m 2,假设这两年兰州市房价的平均增长率为x ,根据题意,所列方程为 A .8200%)1(76002=+x B .8200%)1(76002=-xC .8200)1(76002=+xD .8200)1(76002=-x18.(2013•巴中)某商场今年2月份的营业额为400万元,3月份的营业额比2月份增加10%,5月份的营业额达到633.6万元.求3月份到5月份营业额的月平均增长率.19(2013年广东).雅安地震牵动着全国人民的心,某单位开展了“一方有难,八方支援”赈灾捐款活动.第一天收到捐款10 000元,第三天收到捐款12 100元. (1)如果第二天、第三天收到捐款的增长率相同,求捐款增长率;(2)按照(1)中收到捐款的增长速度,第四天该单位能收到多少捐款? 20.(2013•贵阳)2010年底某市汽车拥有量为100万辆,而截止到2012年底,该市的汽车拥有量已达到144万辆.(1)求2010年底至2012年底该市汽车拥有量的年平均增长率; (2)该市交通部门为控制汽车拥有量的增长速度,要求到2013年底全市汽车拥有量不超过155.52万辆,预计2013年报废的汽车数量是2012年底汽车拥有量的10%,求2012年底至2013年底该市汽车拥有量的年增长率要控制在什么范围才能达到要求.21.(2013绵阳)“低碳生活,绿色出行”,自行车正逐渐成为人们喜爱的交通工具。
13年泉州中考语文试卷(含答案)
13年泉州中考语文试卷(含答案)下载温馨提示:该文档是我店铺精心编制而成,希望大家下载以后,能够帮助大家解决实际的问题。
文档下载后可定制随意修改,请根据实际需要进行相应的调整和使用,谢谢!并且,本店铺为大家提供各种各样类型的实用资料,如教育随笔、日记赏析、句子摘抄、古诗大全、经典美文、话题作文、工作总结、词语解析、文案摘录、其他资料等等,如想了解不同资料格式和写法,敬请关注!Download tips: This document is carefully compiled by theeditor. I hope that after you download them,they can help yousolve practical problems. The document can be customized andmodified after downloading,please adjust and use it according toactual needs, thank you!In addition, our shop provides you with various types ofpractical materials,such as educational essays, diaryappreciation,sentence excerpts,ancient poems,classic articles,topic composition,work summary,word parsing,copy excerpts,other materials and so on,want to know different data formats andwriting methods,please pay attention!专业课原理概述部分一、选择题1. 以下哪个诗人是唐代的?()A. 杜甫B. 白居易C. 苏轼D. 李清照2. 《红楼梦》的作者是谁?()A. 曹雪芹B. 吴承恩C. 罗贯中D. 施耐庵3. 以下哪个作品是鲁迅的短篇小说集?()A. 《呐喊》B. 《彷徨》C. 《故事新编》D. 《朝花夕拾》4. 以下哪个成语是出自《论语》?()A. 温故知新B. 举一反三C. 知之为知之D. 三人行,必有我师5. 以下哪个字是“草书”的代表性字体?()A. 篆书B. 隶书C. 楷书D. 行书二、判断题1. 《西游记》是一部现实主义小说。
13年江苏省南通市中考数学试卷(含答案和解析)
江苏省南通市2013年中考数学试卷一、选择题(本大题共10小题,每小题3分,共30分.在每小题所给出的四个选项中,恰有一项是符合题目要求的,请将正确选项的字母代号填涂在答题卡相应位置上)2.(3分)(2013•南通)某市2013年参加中考的考生人数约为85000人,将85000用科学4.(3分)(2013•南通)如图所示的几何图形中,既是轴对称图形又是中心对称图形的个数是()5.(3分)(2013•南通)有3cm,6cm,8cm,9cm的四条线段,任选其中的三条线段组成6.(3分)(2013•南通)函数中,自变量x的取值范围是()7.(3分)(2013•南通)如图,用尺规作出∠OBF=∠AOB,作图痕迹是()为半径画圆,交射于点8.(3分)(2013•南通)用如图所示的扇形纸片制作一个圆锥的侧面,要求圆锥的高是4cm,底面周长是6πcm,则扇形的半径为()∴圆锥的母线长为:=59.(3分)(2013•南通)小李与小陆从A地出发,骑自行车沿同一条路行驶到B地,他们离出发地的距离S(单位:km)和行驶时间t(单位:h)之间的函数关系的图象如图所示,根据图中提供的信息,有下列说法:(1)他们都行驶了20km;(2)小陆全程共用了1.5h;(3)小李与小陆相遇后,小李的速度小于小陆的速度;(4)小李在途中停留了0.5h.其中正确的有()10.(3分)(2013•南通)如图.Rt△ABC内接于⊙O,BC为直径,AB=4,AC=3,D是的中点,CD与AB的交点为E,则等于()的中点,==二、填空题(本大题共8小题,每小题3分,共24分.不需要写出解答过程,请把答案直接填写在答题卡相应位置上)11.(3分)(2013•南通)若反比例函数y=的图象经过点A(1,2),则k=2.的图象经过点12.(3分)(2013•南通)如图,直线AB,CD相交于点O,OE⊥AB,∠BOD=20°,则∠COE 等于70度.13.(3分)(2013•南通)一个几何体的主视图、俯视图和左视图都是大小相同的圆,则这个几何体是球体.14.(3分)(2013•南通)如图,在Rt△ABC中,CD是斜边AB上的中线,已知CD=2,AC=3,则sinB的值是.=.故答案为:.15.(3分)(2013•南通)已知一组数据5,8,10,x,9的众数是8,那么这组数据的方差是 2.8.平均数为﹣))16.(3分)(2013•南通)如图,经过点B(﹣2,0)的直线y=kx+b与直线y=4x+2相交于点A(﹣1,﹣2),则不等式4x+2<kx+b<0的解集为﹣2<x<﹣1.17.(3分)(2013•南通)如图,在▱ABCD中,AB=6cm,AD=9cm,∠BAD的平分线交BC 于点E,交DC的延长线于点F,BG⊥AE,垂足为G,BG=4cm,则EF+CF的长为5 cm.=2===,=,,18.(3分)(2013•南通)已知x=2m+n+2和x=m+2n时,多项式x2+4x+6的值相等,且m ﹣n+2≠0,则当x=3(m+n+1)时,多项式x2+4x+6的值等于3.,又二次得出=,=三、解答题(本大题共10小题,共96分.请在答题卡指定区域内作答,解答时应写出文字说明、证明过程或演算步骤)19.(11分)(2013•南通)(1)计算:;(2)先化简,再求代数式的值:,其中m=1.)÷•,﹣20.(9分)(2013•南通)在平面直角坐标系xOy中,已知A(﹣1,5),B(4,2),C(﹣1,0)三点.(1)点A关于原点O的对称点A′的坐标为(1,﹣5),点B关于x轴的对称点B′的坐标为(4,﹣2),点C关于y轴的对称点C的坐标为(1,0).(2)求(1)中的△A′B′C′的面积.D=21.(8分)(2013•南通)某水果批发市场将一批苹果分为A,B,C,D四个等级,统计后将结果制成条形图,已知A等级苹果的重量占这批苹果总重量的30%.回答下列问题:(1)这批苹果总重量为4000kg;(2)请将条形图补充完整;(3)若用扇形图表示统计结果,则C等级苹果所对应扇形的圆心角为90度.×22.(10分)(2013•南通)在不透明的袋子中有四张标着数字1,2,3,4的卡片,小明、小华两人按照各自的规则玩抽卡片游戏.小明画出树状图如图所示:(1)根据小明画出的树形图分析,他的游戏规则是,随机抽出一张卡片后不放回(填“放回”或“不放回”),再随机抽出一张卡片;(2)根据小华的游戏规则,表格中①表示的有序数对为(3,2);(3)规定两次抽到的数字之和为奇数的获胜,你认为谁获胜的可能性大?为什么?∴概率为:=∴概率为:=>.23.(8分)(2013•南通)若关于x的不等式组恰有三个整数解,求实数a的取值范围.+>;<≤24.(8分)(2013•南通)如图,AB=AC,AD=AE,DE=BC,且∠BAD=∠CAE.求证:四边形BCDE是矩形.25.(8分)(2013•南通)如图,△ABC内接于⊙O,AB是⊙O的直径,∠BAC=2∠B,⊙O 的切线AP与OC的延长线相交于点P,若PA=cm,求AC的长.PA=6cm=26.(8分)(2013•南通)某公司营销A、B两种产品,根据市场调研,发现如下信息:信息1:销售A种产品所获利润y(万元)与销售产品x(吨)之间存在二次函数关系y=ax2+bx.在x=1时,y=1.4;当x=3时,y=3.6.信息2:销售B种产品所获利润y(万元)与销售产品x(吨)之间存在正比例函数关系y=0.3x.根据以上信息,解答下列问题;(1)求二次函数解析式;(2)该公司准备购进A、B两种产品共10吨,请设计一个营销方案,使销售A、B两种产品获得的利润之和最大,最大利润是多少?,27.(13分)(2013•南通)如图,在Rt△ABC中,∠ACB=90°,AC=,BC=3,△DEF是边长为a(a为小于3的常数)的等边三角形,将△DEF沿AC方向平移,使点D在线段AC上,DE∥AB,设△DEF与△ABC重叠部分的周长为T.(1)求证:点E到AC的距离为一个常数;(2)若AD=,当a=2时,求T的值;(3)若点D运动到AC的中点处,请用含a的代数式表示T.a≤<<tanA===,当.DG=MG=DM==NE=MG=MN=GE=++=≤<DM=DG=NE=AD=+﹣=2a+;<CD=×.的距离为a PQ=a.a)×=﹣﹣2a+)﹣(﹣)﹣(a ﹣﹣.28.(13分)(2013•南通)如图,直线y=kx+b(b>0)与抛物线相交于点A(x1,y1),B(x2,y2)两点,与x轴正半轴相交于点D,与y轴相交于点C,设△OCD的面积为S,且kS+32=0.(1)求b的值;(2)求证:点(y1,y2)在反比例函数的图象上;(3)求证:x1•OB+y2•OA=0.,再根据x=代入y=与抛物线)在反比例函数=,=,=,(﹣)﹣(﹣x=代入y=()与抛物线)在反比例函数++y=kx+8=++﹣++++,= =。
【备考2023】作文集锦 安徽(近13年)中考真题作文汇编 试卷(含答案)
安徽中考真题作文汇编试卷1.(2022·安徽·统考中考真题)请阅读下面的文字,按要求作文。
初中阶段是青少年成长的关键期,这期间,总会有一个人离你很近,可能是空间的“近”,可能是情感的“近”,可能是思想的“近”……请以“这三年,离我最近的那个人”为题,联系自己的经历和体验,写一篇记叙文。
要求:(1)文中不要透露你个人的身份信息;(2)抄袭是不良行为,请不要照搬别人的文章;(3)不少于600字。
2.(2021·安徽·统考中考真题)请阅读下面的文字,按要求作文。
初中毕业后,你即将升入高一级学校。
那是一片新的天地,在那里,你将会拥有更多机会,面临更大挑战,获得更快成长。
请展开想象....,写一篇作文,讲述未来三年你在学校里一次可能的经历,分享你所憧憬的多彩青春。
[提示和要求](1)自拟标题,文体不限(诗歌除外)。
(2)文中不要透露你个人的身份信息。
(3)抄袭是不良行为,请不要照搬别人的文章。
(4)不少于600字。
3.(2020·安徽·统考中考真题)请阅读下面的文字,按要求作文。
我们可以不美丽,但我们健康。
我们不伟大,但我们庄严。
我们可以不完满,但我们努力。
我们可以不永恒,但我们真诚。
(毕淑敏《精神的三间小屋》)请根据上述材料,选择一个方面,联系你的经历和体验,写一篇不少于600字的作文。
【提示与要求】(1)自拟题目,自选文体;(2)文中不要出现透露你个人身份的信息;(3)抄袭是不良行为,请不要照搬别人的文章。
4.(2019·安徽·中考真题)阅读下面文字,按要求作文。
子曰:知之者不如好之者,好之者不如乐之者。
(《论语》)责任完了,算是人生第一件乐事。
(梁启超《最苦与最乐》)虽然我们的工作条件带给我们许多困难,但是我们仍然觉得很快乐。
(艾美·居里《美丽的颜色》)你对“乐”有怎样的认识与思考?或者,在学习与生活中,你有那些关于“乐”的经历和感悟?请结合上述材料,写一篇不少于600字的作文。
2013年北京市中考英语真题(带解析)
2013年北京市高级中等学校招生考试英语试卷学校_____________姓名__________准考证号____________考生须知1.本试卷共12页,满分120分,考试时间120分钟。
2.在试卷和答题卡上准确填写学校名称、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,其他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26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4分,每小题1分)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12分,每小题1分)请听一段对话,完成第5至第6小题。
5. What are the speakers going to do?A。
To have lunch. B。
To go shopping。
C. To do sports. 6。
When will they be back to school?A。
By 11:30. B。
By 12:00。
C。
By 12:30。
请听一段对话,完成第7至第8小题。
7。
How does the woman feel?A.A little nervous。
B。
A little sad。
C。
A little worried。
8。
Where is the woman going?A. England.B. America。
C. Canada。
请听一段对话,完成第9至第10小题.9。
How is the man going to the City Hall?A。
By bike。
B. By car. C。
By bus。
10。
Where is the City Hall?A. On Park Road.B. At King Square。
2013年中考数学试题及答案
2013年中考数学试题及答案一、选择题(每题3分,共36分)1. 下列哪个数是最小的正整数?A. 0B. 1C. 2D. -1答案:B2. 已知一个长方体的长、宽、高分别为10cm、8cm和6cm,其体积是多少立方厘米?A. 480B. 240C. 360D. 320答案:A3. 下列哪个表达式等价于 \( a^2 - b^2 \)?A. \( (a + b)(a - b) \)B. \( (a - b)(a + b) \)C. \( (a + b)^2 \)D. \( (a - b)^2 \)答案:B4. 一个数的75%是150,那么这个数是多少?A. 200B. 300C. 400D. 100答案:B5. 一个班级有40名学生,其中2/5是男生,那么这个班级有多少名女生?A. 16B. 24C. 32D. 20答案:D6. 下列哪个数是无理数?A. 3.14B. 2.71828C. \( \sqrt{2} \)D. 1/3答案:C7. 一个数的3/4加上它的1/2等于21,这个数是多少?A. 12B. 16C. 24D. 8答案:B8. 一个圆的直径是14cm,那么它的半径是多少厘米?A. 7B. 14C. 28D. 21答案:A9. 一个数的1/3与它的1/4的和是10,这个数是多少?A. 24B. 30C. 40D. 60答案:B10. 下列哪个数是最小的负整数?A. -1B. -2C. -3D. -4答案:A11. 一个数的2倍加上3等于这个数的3倍减去5,求这个数。
A. 8B. 5C. 10D. 6答案:B12. 一个等腰三角形的两个底角相等,顶角是80度,那么底角是多少度?A. 50B. 60C. 70D. 80答案:A二、填空题(每题4分,共24分)13. 一个数的1/2加上它的1/3等于22,这个数是________。
答案:3614. 一本书的价格是36元,打8折后的价格是________元。
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2013年广东省广州市中考化学试卷一、选择题(本题包括20题,每小题2分,共40分)注意:每道选择题有四个选项,期中只有一项符合题意.请用铅笔在答题卡上作答.选错、不选、多选或涂改不清的,均不给分)1.(2分)(2013•广州)下列关于氧气的说法正确的是()A.氧气易溶于水B.大多数金属能与氧气反应C.食物腐败不需要氧气D.硫在氧气中燃烧生成SO32.(2分)(2013•广州)下列物质中属于酸的是()A.H2CO3B.N aHCO3C.P2O5D.B a(OH)23.(2分)(2013•广州)镉元素(Cd)对水体会造成重金属污染,某工业废水中含有三氯合镉酸钾(KCdCl3),其中镉元素的化合价为()A.﹣1 B.+1 C.+2 D.+54.(2分)(2013•广州)下列属于“空气污染指数”需要监测污染物是()A.氮气B.二氧化碳C.稀有气体D.可吸入颗粒物5.(2分)(2013•广州)下列属于有机合成材料的是()A.尼龙布B.纳米铜C.棉花D.金刚石薄膜6.(2分)(2013•广州)为了确定某化肥的种类,下列探究过程发生了化学变化的是()A.观察其外观,为白色晶体B.闻其气味,无明显气味C.测其溶解性,可溶于水D.加熟石灰研磨,有刺激性气味7.(2分)(2013•广州)下列实验操作符合规范的是()A.测溶液的pH B.稀释浓硫酸C.加热液体D.取用液体试剂8.(2分)(2013•广州)如图是元素X的一种粒子结构示意图,下列说法正确的是()A.X是金属元素B.该粒子最外电子层已达到稳定结构C.该粒子的核电荷数为18 D.该粒子可表示为X+9.(2分)(2013•广州)下列关于铁制品的使用合理的是()A.铁桶加入硫酸铜溶液和石灰水配制农药B.菜刀用湿布包起来防止生锈C.不锈钢可用于制作外科手术刀D.用铁锅长期存放姜醋10.(2分)(2013•广州)化学反应有不同的分类方法,关于下列反应说法正确的是()①2H2O2H2↑+O2↑②8Al+3Fe3O44Al2O3+9Fe③CH4+2O2CO2+2H2O.A.①属于化合反应B.②属于置换反应C.③属于复分解反应D.③属于吸热反应11.(2分)(2013•广州)下列物质加入水中,所得溶液pH可能为10的是()A.生石灰B.醋酸C.水杨酸D.食盐12.(2分)(2013•广州)Na2SO4是常用的化工原料,下列说法正确的是()A.N a2SO4中钠、硫、氧三种元素的质量比为2:1:4B.Na2SO4中S元素的质量分数为×100%C.N a2SO4溶液含有Na+、S2﹣、和O2﹣D.N a2SO4溶液含有离子可以导电13.(2分)(2013•广州)浓硝酸和锌的反应的化学方程式为:Zn+4HNO3=Zn(NO3)2+2H2O+2X↑,则X为()A.H2B.N H3C.N O D.N O214.(2分)(2013•广州)下列关于碳及其化合物的说法,正确的是()A.C O和CO2都可将氧化铜还原成铜B.C O2的排放不是导致酸雨的原因C.在室内放一盆澄清石灰水可防止CO中毒D.铅笔字迹易变模糊是因为常温下石墨化学性质活泼15.(2分)(2013•广州)水是重要的资源,下列说法正确的是()A.硬水中加入肥皂水容易起浮渣B.自来水厂通过沉淀、过滤、吸附、消毒可将海水淡化C.澄清的泉水是纯净水D.过量的使用化肥不会导致水体污染16.(2分)(2013•广州)学习化学帮助我们形成更科学的生活方式,下列说法不正确的是()A.食用肉类和牛奶可以补充维生素CB.用天然气代替煤作燃料可减少SO2的排放C.使用可降解塑料可减少“白色污染”D.对垃圾的分类回收可节约资源17.(2分)(2013•广州)玻璃仪器常附着难清洗的物质,下列清洗方法不可行的是()A.内壁有CaCO3的试管用稀盐酸清洗B.内壁有碘的试管用酒精清洗C.内壁有Fe2O3的试管用NaOH溶液清洗D.内壁有植物油的试管用洗洁精清洗18.(2分)(2013•广州)下列事实不能证明甲的金属活动性比乙强的是()A.自然界中甲元素只以化合物形式存在,乙元素有单质形式存在B.甲能与盐酸反应而乙不能C.甲能从乙的盐溶液中置换出乙D.化合物中甲元素显+2价而乙元素显+3价19.(2分)(2013•广州)下列实验中可观察到明显现象的是()A.向盐酸中滴加氢氧化钠溶液B.向盐酸中滴加酚酞溶液C.向氯化镁溶液中滴加氢氧化钡溶液D.将铜丝放入到硫酸铝溶液中20.(2分)(2013•广州)通过下列各组对比实验,能得到相应结论的是()实验方案实验结论实验 实验‚A 人呼出的气体全部是CO2空气人呼出的气体B 燃烧需要可燃物的温度达到着火点C 温度升高,分子运动加快D 铁生锈需要氧气和水A.A B.B C.C D.D二、本题包括5小题,共32分21.(8分)(2013•广州)硫酸、盐酸是重要的化工原料.(1)浓硫酸在实验室常用作干燥剂,因为浓硫酸有_________性.(2)写出稀硫酸与下列物质反应的化学方程式:①与铁粉反应:_________②与碳酸钠溶液反应:_________③与氯化钡溶液反应:_________上述反应中,属于酸的共同性质的是_________(填编号)(3)盐酸的下列用途中,不能用硫酸代替盐酸的是_________(填编号)①金属表面除锈②制造药物氯化锌③除去NaCl中的少量NaOH.22.(6分)(2013•广州)在宏观、微观和符号之间建立联系是化学学科的特点.(1)人体中骨骼与牙齿的重要成分是羟基磷酸钙[Ca10(PO4)6(OH)2],羟基磷酸钙由_________种元素组成.(2)二氧化碳、铜和氯化钠三种物质中,由分子构成的是_________.(3)某密闭容器中物质变化过程的微观示意图如下,请回答:变化Ⅰ表示的宏观事实是_________;变化Ⅱ表示的宏观事实是_________.(已知:●代表氧原子,○代表硫原子)23.(5分)(2013•广州)镍(Ni)是一种用途广泛的金属,常用于电镀工业和制造电池,硫酸镍溶液显绿色,氢氧化镍为难溶于水的绿色固体,在这些化合物中镍元素都显+2价.(1)氢氧化镍的化学式为_________.(2)将硫酸镍溶液加入试管中,再滴加足量氢氧化钠溶液,充分振荡后静置.①反应的化学方程式为_________.②预测反应现象:_________.24.(5分)(2013•广州)将炉甘石(ZnCO3)、赤铜(Cu2O)和木炭粉混合后加热到约800℃,得到一种锌和铜的合金﹣﹣黄铜,外观似黄金但质地坚硬.(提示:ZnCO3ZnO+CO2↑)(1)黄铜是金属材料吗?_________(填“是”或“不是”).(2)写出其中赤铜和木炭粉反应的化学方程式_________.(3)若原料中含25吨ZnCO3,充分反应后,理论上所得黄铜中锌的质量为_________吨.25.(8分)(2013•广州)实验室中的试剂一般要密封保存,否则可能会与空气接触而变质.某研究性学习小组发现一瓶未密闭的KOH固体,对其成分提出以下假设,并完成了实验探究.假设1:只含KOH;假设2:含KOH和K2CO3;假设3:只含K2CO3(1)成分中可能含有K2CO3的原因是(用化学方程式回答)_________.(2)取少量样品于试管中,加入足量稀盐酸,观察到_________,说明假设2或假设3成立.(3)进一步探究的过程如下:①“操作1”的名称是_________检验②“固体A”的化学式是_________.③加入足量CaCl2溶液的作用是_________.(4)变质试剂也有利用价值,从KOH和K2CO3的组成和性质看,这瓶变质试剂的用途是_________(写出一条).三、本题包括4小题,共28分.26.(4分)(2013•广州)(1)用图a所示的方法收集CO2,为了检验是否集满,将_________放在集气瓶口.(2)用图b所示方法蒸发食盐水,仪器X的名称是_________,仪器Y的名称是_________.27.(8分)(2013•广州)实验室需配制一定浓度的硝酸钾溶液.(1)查阅硝酸钾溶解性.由图1可知,20℃时,硝酸钾的溶解度为_________g,在该温度下配制硝酸钾溶液,溶质质量分数最大为_________%(计算结果保留整数).(2)计算.配置40g质量分数为10%的硝酸钾溶液,所需硝酸钾质量为_________g,所需蒸馏水的体积为_________mL(水的密度近似看做1g/mL).(3)称量.分别在天平左右两盘放上纸片,调节平衡后,_________(填字母).A、先移动游码到所需位置,再添加硝酸钾直到天平平衡B、先添加所需的硝酸钾,再移动游码直到天平平衡(4)量取.量取所需蒸馏水要用到的仪器是_________(填字母)如图.(5)溶解.将称量好的硝酸钾和蒸馏水混合溶解.(6)稀释.20℃时,将20mL质量分数为10%的硝酸钾溶液,稀释成质量分数为4%的硝酸钾溶液.从下表中找出需要用到的数据:_________g/mL.硝酸钾溶液的密度(单位1g/mL)20 40 60温度/℃质量分数/%4 1.023 1.016 1.00710 1.063 1.054 1.04428.(8分)(2013•广州)某同学在实验室用以下装置制备氧气并探究氧气的性质.(1)该同学制备氧气是应选用的药品是_________(限选:H2O2溶液、MnO2、KMnO4),生成氧气的化学方程式为_________.(2)夏天室温很高的时候,检验该装置气密性的合理方法是:将导管口放入水面下,然后_________,若导管口有气泡冒出,说明装置不漏气.(3)添加药品,连接仪器,加热试管后导管口有气泡冒出,此时导管口还在集气瓶外面,接下来的操作正确的是_________(填字母).A、立刻将导管口移入集气瓶B、等到气泡连续且均匀时,再将导管口移入集气瓶C、立即熄灭酒精灯,将导管口移入集气瓶后再点燃酒精灯(4)该同学用坩埚钳夹取一小块木炭加热到发红后,伸进一瓶氧气中,观察到的现象是_________.进一步证明木炭与氧气发生了化学反应的方法是_________.29.(8分)(2013•广州)某学习小组在如图所示的化学药品柜中发现一瓶标签模糊不清的无色溶液,已知这瓶溶液是以下5瓶溶液中的一种:HNO3溶液、Mg(NO3)2溶液、Ba(NO3)2溶液、Cu(NO3)2溶液、NaNO3溶液.(1)根据上述信息判断,该无色溶液不可能是_________溶液和_________溶液,只可能是其他3种溶液中的一种.(2)为了进一步确定该溶液是何种溶液,请你设计实验方案,叙述实验操作、预期现象与结论.限用试剂:稀H2SO4、NaOH溶液、Na2CO3溶液、酚酞溶液实验操作预期现象与结论。