2013年四川师范大学附属一中中考诊断试题二

1川师大一中2013-2014学年度初二上期半期考试数学试题A 卷（共100分）一、选择题（本大题共10个小题，每小题3分，共30分）1. 下列说法：①若a 是一个实数，则a 的倒数为a1；②无理数是开方开不尽的数；③一个有理数与一个无理数的积一定是无理数；④数轴上的点与实数是一一对应的。

其中正确的个数是（） A．0 B ．1 C ．2 D ．32. 下列说法错误的是( )A.1)1(2B.1133C. 2的平方根是2 D.232)3(3、点E （a,b ）到x 轴的距离是4，到y 轴距离是3，则有（）A ．a=3, b=4 B．a=±3,b=±4 C．a=4, b=3 D．a=±4,b=±34．P 1(x 1，y 1)，P 2(x 2，y 2)是正比例函数y= -x 图象上两点，则下列正确的是( )A ．y 1>y 2B ．y 1<y 2C ．当x 1<x 2时，y 1>y 2D ．当x 1<x 2时，y 1<y 25. 若一次函数y=kx+1与两坐标轴围成的三角形面积为3，则k 为（）A 、16错误！未指定书签。

B、－16C、±16错误！未指定书签。

D 、±136. 把11)1(x x 根号外面的因式移到根号内得（）A ．x1B ．1x C ．－x1D ．－1x 7. 无论m 为何实数，直线2y x m 与4y x 的交点不可能在（）A ．第一象限． B.第二象限． C.第三象限． D.第四象限．8、如图，一场大风后，一棵与地面垂直的树在离地面1m 处的A 点折断，树尖B 点触地，经测量BC=3m ，那么树高是（）A ． 4mB ．10mC ．（10+1）m D ．（10+3）m9.如图，数轴上与1、2两个实数对应的点分别为A 、B ，点C 与点B 关于点A 对称（即AB=AC ），则点C 表示的数是（）A 、22B 、12C 、21 D 、22210．如图，在矩形ABCD 中，AB=2，1BC ，动点P 从点B 出发，沿路线B CD 作匀速运动，那么ABP △的面积S 与点P 运动的路程x 之间的函数图象大致是（）DC PBAO31 1 3S x A ．O113S x O3S x 3O11 3 S xB ．C ．D ．2 ABC21xAOCB2图5yxo123123-1-1-2-2-3ABC二．填空题（本大题共5个小题，每小题4分，共20分）11.化简：2(3)25的倒数为 .12.已知点A （m+2,-3）,B(-2,n-4)关于x 轴对称，则m=_______,n=_________.13.如图所示，已知在Rt ABC △中，错误！未找到引用源。

成都市2013届高中毕业班第二次诊断性检测英语第I卷(选择题,共90分）第一部分英语知识运用(共两节，满分40分）第一节语法和词汇知识(共10小题;每小题l分，满分10分）从A、B、C、D四个选项中，选出可以填人空白处的最佳选项，并在答题卡上将该项涂黑。

1. —Can I have an apple, Uncle Pal?—______. An apple a day keeps the doctor away.A. It doesn’t matterB. It’s a dealC. You’re welcomeD. Help yourself2. As the road to the airport is under reconstruction, we’d better ______early to avoid the traffic jam.A, pay off B. set off C. put off D. take off3. On seeing ______gift they wanted ，the kids screamed with ______delight.A. /; aB. a；theC. the；/D. the；a4. Up to now, thousands of red phone boxes, the old image of Britain, ______ due to mobile phones.A.removedB. have removedC. were removedD. have been removed5 ______all the homework assigned by the school the students have to work at it till midnightA. CompletingB. To completeC. Having completedD. To have completed6 The Charles Dickens Museum in Doughty Street is the only one of his Londonhomes to survive，______he wrote Oliver Twist.A. whereB. thatC. whichD. what7. When I ______home, I caught a thief stealing from a passer-by.A. headedB. was headingC. has headedD. had headed8. —What are you two whispering about over there?—Oh, ______. Just small talk.A. noB. nobodyC. noneD. nothing9. —Where did you get this book?—I picked it up from a second-hand bookshop if you ______know.A. m ustB. willC. canD. shall10.I couldn't imagine ______difficult it was for these badly injured victims tomake it to the hospital.A. w henB. howC. whatD. where第二节完形填空(共20小题；每小题1. 5分，满分30分）阅读下面短文，从短文后各题所给的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项，并在答题卡上将该选项涂黑。

2013年四川省成都市中考真题数学(2)四、填空题(本大题共5个小题，每小题4分，共20分，)21.(4分)已知点(3，5)在直线y=ax+b(a，b为常数，且a≠0)上，则的值为_____. 解析：将点(3，5)代入直线解析式，可得出b-5的值，继而代入可得出答案.答案：∵点(3，5)在直线y=ax+b上，∴5=3a+b，∴b-5=-3a，则==.故答案为：-.22.(4分)若正整数n使得在计算n+(n+1)+(n+2)的过程中，各数位均不产生进位现象，则称n为“本位数”.例如2和30是“本位数”，而5和91不是“本位数”.现从所有大于0且小于100的“本位数”中，随机抽取一个数，抽到偶数的概率为_____.解析：先确定出所有大于0且小于100的“本位数”，再根据概率公式计算即可得解. 答案：所有大于0且小于100的“本位数”有：1、2、10、11、12、20、21、22、30、31、32，共有11个，7个偶数，4个奇数，所以，P(抽到偶数)=.故答案为：.23.(4分)若关于t的不等式组，恰有三个整数解，则关于x的一次函数的图象与反比例函数的图象的公共点的个数为.解析：不等式组的解为：a≤t≤，∵不等式组恰有3个整数解，∴-2＜a≤-1.联立方程组，得：x2-ax-3a-2=0，△=a2+3a+2=(a+)2-=(a+1)(a+2)这是一个二次函数，开口向上，与x轴交点为(-2，0)和(-1，0)，对称轴为直线a=-，其图象如下图所示：由图象可见：当a=-1时，△=0，此时一元二次方程有两个相等的根，即一次函数与反比例函数有一个交点；当-2＜a＜-1时，△＜0，此时一元二次方程无实数根，即一次函数与反比例函数没有交点.∴交点的个数为：1或0.答案：1或0.24.(4分)在平面直角坐标系xOy中，直线y=kx(k为常数)与抛物线y=x2-2交于A，B 两点，且A点在y轴左侧，P点的坐标为(0，-4)，连接PA，PB.有以下说法：①PO2=PA·PB；②当k＞0时，(PA+AO)(PB-BO)的值随k的增大而增大；③当k=时，BP2=BO·BA；④△PAB面积的最小值为.其中正确的是.(写出所有正确说法的序号)解析：设A(m，km)，B(n，kn)，其中m＜0，n＞0.联立y=x2-2与y=kx得：x2-2=kx，即x2-3kx-6=0，∴m+n=3k，mn=-6.设直线PA的解析式为y=ax+b，将P(0，-4)，A(m，km)代入得：，解得a=，b=-4，∴y=()x-4.令y=0，得x=，∴直线PA与x轴的交点坐标为(，0).同理可得，直线PB的解析式为y=()x-4，直线PB与x轴交点坐标为(，0). ∵+===0，∴直线PA、PB与x轴的交点关于y轴对称，即直线PA、PB关于y轴对称.(1)说法①错误.理由如下：如答图1所示，∵PA、PB关于y轴对称，∴点A关于y轴的对称点A′落在PB上.连接OA′，则OA=OA′，∠POA=∠POA′.假设结论：PO2=PA·PB成立，即PO2=PA′·PB，∴，又∵∠BPO=∠BPO，∴△POA′∽△PBO，∴∠POA′=∠PBO，∴∠AOP=∠PBO.而∠AOP是△PBO的外角，∴∠AOP＞∠PBO，矛盾，∴说法①错误.(2)说法②错误.理由如下：易知：=-，∴OB=-OA.由对称可知，PO为△APB的角平分线，∴，∴PB=-PA.∴(PA+AO)(PB-BO)=(PA+AO)[-PA-(-OA)]=-(PA+AO)(PA-OA)=-(PA2-AO2). 如答图2所示，过点A作AD⊥y轴于点D，则OD=-km，PD=4+km.∴PA2-AO2=(PD2+AD2)-(OD2+AD2)=PD2-OD2=(4+km)2-(-km)2=8km+16，∵m+n=3k，∴k=(m+n)，∴PA2-AO2=8·(m+n)·m+16=m2+mn+16=m2+×(-6)+16=m2.∴(PA+AO)(PB-BO)=-(PA2-AO2)=-·m2=-mn=-×(-6)=16.即：(PA+AO)(PB-BO)为定值，所以说法②错误.(3)说法③正确.理由如下：当k=时，联立方程组：，得A(，2)，B(，-1)，∴BP2=12，BO·BA=2×6=12，∴BP2=BO·BA，故说法③正确.(4)说法④正确.理由如下：S△PAB=S△PAO+S△PBO=OP·(-m)+OP·n=OP·(n-m)=2(n-m)=2=2，∴当k=0时，△PAB面积有最小值，最小值为=.故说法④正确.综上所述，正确的说法是：③④.答案：③④.25.(4分)如图，A，B，C为⊙O上相邻的三个n等分点，=，点E在上，EF为⊙O 的直径，将⊙O沿EF折叠，使点A与A′重合，点B与B′重合，连接EB′，EC，EA′.设EB′=b，EC=c，EA′=p.现探究b，c，p三者的数量关系：发现当n=3时，p=b+c.请继续探究b，c，p三者的数量关系：当n=4时，p= ；当n=12时，p= .(参考数据：sin15°=cos75°=，cos15°=sin75°=)解析：如解答图所示，作辅助线，构造相似三角形.首先，在AE上取一点D，使ED=EC，连接CD，则△ABC与△CED为顶角相等的两个等腰三角形，所以△ABC∽△CED，得到；其次，证明△ACD∽△BCE，得到；由EA=ED+DA，整理得到p的通项公式为：p=c+2cos·b.将n=4，n=12代入，即可求得答案.答案：如解答图所示，连接AB、AC、BC.由题意，点A、B、C为圆上的n等分点，∴AB=BC，∠ACB=×=(度).在等腰△ABC中，过顶点B作BN⊥AC于点N，则AC=2CN=2BC·cos∠ACB=2cos·BC，∴=2cos.连接AE、BE，在AE上取一点D，使ED=EC，连接CD. ∵∠ABC=∠CED，∴△ABC与△CED为顶角相等的两个等腰三角形，∴△ABC∽△CED.∴，∠ACB=∠DCE.∵∠ACB=∠ACD+∠BCD，∠DCE=∠BCE+∠BCD，∴∠ACD=∠BCE.在△ACD与△BCE中，∵，∠ACD=∠BCE，∴△ACD∽△BCE.∴，∴DA=·EB=2cos·EB.∴EA=ED+DA=EC+2cos·EB.由折叠性质可知，p=EA′=EA，b=EB′=EB，c=EC.∴p=c+2cos·b.当n=4时，p=c+2cos45°·b=c+b；当n=12时，p=c+2cos15°·b=c+ b.故答案为：c+b，c+ b.五、解答题(本小题共三个小题，共30分.答案写在答题卡上)26.(8分)某物体从P点运动到Q点所用时间为7秒，其运动速度v(米每秒)关于时间t(秒)的函数关系如图所示.某学习小组经过探究发现：该物体前进3秒运动的路程在数值上等于矩形AODB的面积.由物理学知识还可知：该物体前t(3＜t≤7)秒运动的路程在数值上等于矩形AODB的面积与梯形BDNM的面积之和.根据以上信息，完成下列问题：(1)当3＜t≤7时，用含t的式子表示v；(2)分别求该物体在0≤t≤3和3＜t≤7时，运动的路程s(米)关于时间t(秒)的函数关系式；并求该物体从P点运动到Q总路程的时所用的时间.解析：(1)设直线BC的解析式为v=kt+b，运用待定系数法就可以求出t与v的关系式；(2)由路程=速度×时间，就可以表示出物体在0≤t≤3和3＜t≤7时，运动的路程s(米)关于时间t(秒)的函数关系式，根据物体前t(3＜t≤7)秒运动的路程在数值上等于矩形AODB的面积与梯形BDNM的面积之和求出总路程，然后将其代入解析式就可以求出t 值.答案：(1)设直线BC的解析式为v=kt+b，由题意，得，解得：用含t的式子表示v为v=2t-4；(2)由题意，得根据图示知，当0≤t≤3时，S=2t；当3＜t≤7时，S=6+(2+2t-4)(t-3)=t2-4t+9.综上所述，S=，∴P点运动到Q点的路程为：72-4×7+9=49-28+9=30，∴30×=21，∴t2-4t+9=21，整理得，t2-4t-12=0，解得：t1=-2(舍去)，t2=6.故该物体从P点运动到Q点总路程的时所用的时间为6秒.27.(10分)如图，⊙O的半径r=25，四边形ABCD内接圆⊙O，AC⊥BD于点H，P为CA延长线上的一点，且∠PDA=∠ABD.(1)试判断PD与⊙O的位置关系，并说明理由；(2)若tan∠ADB=，PA=AH，求BD的长；(3)在(2)的条件下，求四边形ABCD的面积.解析：(1)首先连接DO并延长交圆于点E，连接AE，由DE是直径，可得∠DAE的度数，又由∠PDA=∠ABD=∠E，可证得PD⊥DO，即可得PD与圆O相切于点D；(2)首先由tan∠ADB=，可设AH=3k，则DH=4k，又由PA=AH，易求得∠P=30°，∠PDH=60°，连接BE，则∠DBE=90°，DE=2r=50，可得BD=DE·cos30°=；(3)由(2)易得HC=(-4k)，又由PD2=PA×PC，可得方程：(8k)2=(4-3)k×[4k+(25-4k)]，解此方程即可求得AC的长，继而求得四边形ABCD的面积.答案：(1)PD与圆O相切.理由：如图，连接DO并延长交圆于点E，连接AE，∵DE是直径，∴∠DAE=90°，∴∠AED+∠ADE=90°，∵∠PDA=∠ABD=∠AED，∴∠PDA+∠ADE=90°，即PD⊥DO，∴PD与圆O相切于点D；(2)∵tan∠ADB=∴可设AH=3k，则DH=4k，∵PA=AH，∴PA=(4-3)k，∴PH=4k，∴在Rt△PDH中，tan∠P==，∴∠P=30°，∠PDH=60°，∵PD⊥DO，∴∠BDE=90°-∠PDH=30°，连接BE，则∠DBE=90°，DE=2r=50，∴BD=DE·cos30°=；(3)由(2)知，BH=-4k，∴HC=(-4k)，又∵PD2=PA×PC，∴(8k)2=(4-3)k×[4k+(25-4k)]，解得：k=4-3，∴AC=3k+(25-4k)=24+7，∴S四边形ABCD=BD·AC=×25×(24+7)=900+.28.(12分)在平面直角坐标系中，已知抛物线y=x2+bx+c(b，c为常数)的顶点为P，等腰直角三角形ABC的顶点A的坐标为(0，-1)，C的坐标为(4，3)，直角顶点B在第四象限.(1)如图，若该抛物线过A，B两点，求该抛物线的函数表达式；(2)平移(1)中的抛物线，使顶点P在直线AC上滑动，且与AC交于另一点Q.(i)若点M在直线AC下方，且为平移前(1)中的抛物线上的点，当以M、P、Q三点为顶点的三角形是等腰直角三角形时，求出所有符合条件的点M的坐标；(ii)取BC的中点N，连接NP，BQ.试探究是否存在最大值？若存在，求出该最大值；若不存在，请说明理由.解析：(1)先求出点B的坐标，然后利用待定系数法求出抛物线的函数表达式；(2)(i)首先求出直线AC的解析式和线段PQ的长度，作为后续计算的基础.若△MPQ为等腰直角三角形，则可分为以下两种情况：①当PQ为直角边时：点M到PQ的距离为.此时，将直线AC向右平移4个单位后所得直线(y=x-5)与抛物线的交点，即为所求之M点；②当PQ为斜边时：点M到PQ的距离为.此时，将直线AC向右平移2个单位后所得直线(y=x-3)与抛物线的交点，即为所求之M点.(ii)由(i)可知，PQ=为定值，因此当NP+BQ取最小值时，有最大值.如答图2所示，作点B关于直线AC的对称点B′，由分析可知，当B′、Q、F(AB中点)三点共线时，NP+BQ最小，最小值为线段B′F的长度.答案：(1)∵等腰直角三角形ABC的顶点A的坐标为(0，-1)，C的坐标为(4，3)∴点B的坐标为(4，-1).∵抛物线过A(0，-1)，B(4，-1)两点，∴，解得：b=2，c=-1，∴抛物线的函数表达式为：y=x2+2x-1.(2)(i)∵A(0，-1)，C(4，3)，∴直线AC的解析式为：y=x-1.设平移前抛物线的顶点为P0，则由(1)可得P0的坐标为(2，1)，且P0在直线AC上.∵点P在直线AC上滑动，∴可设P的坐标为(m，m-1)，则平移后抛物线的函数表达式为：y=(x-m)2+m-1.解方程组：，解得，∴P(m，m-1)，Q(m-2，m-3).过点P作PE∥x轴，过点Q作QF∥y轴，则PE=m-(m-2)=2，QF=(m-1)-(m-3)=2.∴PQ==AP0.若以M、P、Q三点为顶点的等腰直角三角形，则可分为以下两种情况：①当PQ为直角边时：点M到PQ的距离为(即为PQ的长).由A(0，-1)，B(4，-1)，P0(2，1)可知，△ABP0为等腰直角三角形，且BP0⊥AC，BP0=.如答图1，过点B作直线l1∥AC，交抛物线y=x2+2x-1于点M，则M为符合条件的点. ∴可设直线l1的解析式为：y=x+b1，∵B(4，-1)，∴-1=4+b1，解得b1=-5，∴直线l1的解析式为：y=x-5.解方程组，得：，∴M1(4，-1)，M2(-2，-7).②当PQ为斜边时：MP=MQ=2，可求得点M到PQ的距离为.如答图2，取AB的中点F，则点F的坐标为(2，-1).由A(0，-1)，F(2，-1)，P0(2，1)可知：△AFP0为等腰直角三角形，且点F到直线AC的距离为.过点F作直线l2∥AC，交抛物线y=x2+2x-1于点M，则M为符合条件的点. ∴可设直线l2的解析式为：y=x+b2，∵F(2，-1)，∴-1=2+b2，解得b2=-3，∴直线l2的解析式为：y=x-3.解方程组，得：，∴M3(1+，-2+)，M4(1-，-2-).综上所述，所有符合条件的点M的坐标为：M1(4，-1)，M2(-2，-7)，M3(1+，-2+)，M4(1-，-2-).ii)存在最大值.理由如下：由(i)知PQ=为定值，则当NP+BQ取最小值时，有最大值.如答图2，取点B关于AC的对称点B′，易得点B′的坐标为(0，3)，BQ=B′Q.连接QF，FN，QB′，易得FN∥PQ，且FN=PQ，∴四边形PQFN为平行四边形.∴NP=FQ.∴NP+BQ=FQ+B′Q≥FB′==.∴当B′、Q、F三点共线时，NP+BQ最小，最小值为.∴的最大值为=.考试高分秘诀是什么？试试这四个方法，特别是中考和高考生谁都想在考试中取得优异的成绩，但要想取得优异的成绩，除了要掌握好相关的知识定理和方法技巧之外，更要学会一些考试技巧。

成都市2013届高中毕业班第一次诊断性检测、语文状兀源zyylOO. com本试卷分选择题和非选择题两部分。

第I卷(选择题)1至4页，第口卷(非选择题)5至8页，共8页，满分150分，考试时间150分钟。

注意事项：'1.答题前，务必将自己的姓名、考籍号填写在答题卡规定的位置上.2.答选择题时，必须使用2B铅笔将答题卡上对应题目的答案标号涂黑，如需改动, 用橡皮擦擦卡净后，再选涂其它答案标号.3.答非选择题时，必须使用0・5毫米黑色签字笔，将答案书写在答题卡规定的位置上.4.所有题目必须在答题卡上作答，在试题卷上答题无效.5.考试结束后，只将答题卡交回。

第一部分(选择题，共30分)一、(12分，每小题3分)1.卜•列词语中，加点字的读音全都正确的一组是化洗涮(shuan)ib (fu)告血(xie)淋淋佶(jie)屈彗牙B.溃(hui)脓■诃(si)候刽(gui)子手所向披靡(mi)C.色缥(biao)•4 (lao)印闷(men)葫芦弦(xian)外之音D.字帖(lie)S (jin)润胳(go)肢窝不肴(zhud)边际2.下列词语中.没有错别字的一组是A.松弛寒咱额手称庆城门失火，殃及池鱼B.喝彩枢纽眉清目秀黄钟毁弃，瓦釜雷鸣C.精粹青睐耍言不烦百尺杆头，更进一步D.妨碍装帧出奇不意万半俱备，只欠东风3.下列加点词语，使用正确的一项是V刑寧案件的当事人及其法定代理人.认为人民法院已经发生法律效力的刑事判决在认定事实或适用法律方面存在错误时.可依法向法院提起屮连。

B.快餐式的生活老人们的生存能力降低，快餐式的阅读致使人们精埔匮乏，因此.回归传统禹纸质阅读•可以净化我们的心灵，远离精神沙化.C.诺基亚、索尼和三洋这一个个曾经无比熟悉的品牌在2012年纷纷走下坡路, 国际品牌的ffiJxlHT将带给我们更多的思考.D.张伯苓远赴吴由寿余学习西方的教H管理.提出“一切均与现在生活为准” 的办学理念，这成为他发展南开大学教育的于多g处・语文“一诊”考试题第】页(元8•页i •4・下列各句中，没有语病的一句是A.马未都先生创作了《醉文明》.既包括了传统与现代的碰播.又不乏以史为鉴的反思，从物质文明的角度全方位诠释了中华文化的起承转合.a变脸是川剧艺术中塑造人物的一种待技.它与其它艺术形式一样，也是从实际生活中加以提炼和夺张，借此揭示剧中人物思想感情变化的艺术。

N MO FEb a川师大一中初2013级中考模拟数学试卷A 卷（共100分）第Ⅰ卷（选择题，共30分）一、选择题（共10小题，每小题3分，共30分） 1．下列各数中，负数是（ ）A ．－(1－2) B. －1－1 C. (－1)0 D. 1－2 2. 下列运算正确的是（ ） A ．－3(x －1)＝－3x －1 B ．－3(x －1)＝－3x ＋1 C ．－3(x －1)＝－3x －3 D ．－3(x －1)＝－3x ＋33．中央电视台有一个非常受欢迎的娱乐节目：墙来了！选手需按墙上的空洞造型摆出相同姿势，才能穿墙而过，否则会被墙推入水池．类似地，有一个几何体恰好无缝隙地以三个不同形状的“姿势”穿过“墙”上的三个空洞，则该几何体为（ ）A ．B ．C ．D ．4. 相邻两边长分别为2和3的平行四边形，若边长保持不变，其内角大小变化，则它可以变为（ ）A. 矩形B. 菱形C. 正方形D. 矩形或菱形5、某抗震蓬的顶部是圆锥形，这个圆锥的底面直径为10米，母线长为6米，为了防晒，需要在它的顶部铺上油毡，所需油毡的面积至少是（ ） A 、30米2 B 、 60米2 C 、30Л米2 D 、60米Л26．不等式组11223x x ⎧⎪⎨⎪-<⎩≤的解集在数轴上表示为（ ）7. 如图，8×8方格纸的两条对称轴EF ，MN 相交于点O ，图a 到 图b 的变换是（ ） A. 绕点O 旋转180°B. 先向上平移3格，再向右平移4格C. 先以直线MN 为对称轴作轴对称，再向上平移4格D. 先向右平移4格，再以直线EF 为对称轴作轴对称8.个小区所得到的绿化率情况，结果如下表：小区绿化率（%） 20 25 30 32 小区个数2431A ．中位数是25%B ．众数是25%C ．极差是13%D ．平均数是26．2%45°BA A ．B ．C ．D ．9. 如图，将宽为1cm的纸条沿BC折叠，使∠CAB＝45°，则折叠后重叠部分的面积为（）A．2cm2 B．22cm2C．32cm2D．3cm210、2013年4月20日四川芦山发生7.0级强地震，三军受命，我解放军各部队奋力抗战地震救灾一线。

成都市二O一三年高中阶段教育学校统一招生考试(含成都市业会考)英语(含答案全解全析)(满分:150分时间:120分钟)A卷(共100分)第一部分听力部分(共25小题,计25分)(略)第二部分基础知识运用(共45小题,计45分)五、选择填空(共25小题,每小题1分;计25分)A.从下面方框中选出与下列各句中画线部分意思相同或相近、并能替换画线部分的选项。

(共26.My parents always go for a walk after dinner.27.Mr.Smith wrote a book about how to travel in different countries.28.Bill began to learn to play the piano at the age of five.29.Gina likes reading very much.She has read many books.B.从各题的A、B、C三个选项中选择正确答案。

(共17小题,每小题1分;计17分)30.—Let s play soccer.—Good idea!Do you have soccer ball?A.aB.anC.不填31.—Jim,when were you born?—I was born October,1998.A.inB.atC.on32.My father has a great sports collection,he plays sports every day.A.orB.butC.and33.Look at the girl in the red skirt.is my new classmate.A.ItB.SheC.He34.—What are you doing this weekend?—We are going hiking if it.A.will rainB.doesn t rainC.rains35.David is student in our class.Nobody is taller than him.A.tallB.tallerC.the tallest36.—What kind of music do you like?—I like music I can dance to.A.thatB.whereC.who37.I have my watch everywhere.But I cannot find it.A.looked atB.looked upC.looked for38.It is the boy s birthday today.He is five years old now.A.fifteenB.fifthC.five39.There is a near our school.We often buy books there.A.bankB.restaurantC.bookstorest year we went to Paris,but this year we want to do different.A.somethingB.anythingC.nothing41.—do you love pandas?—Because they are very cute.A.WhatB.HowC.Why42.—Have you ever been to Beijing?—st month I there.A.have beenB.wentC.will go43.—Can I finish my homework tomorrow?—.You must finish it today.A.Yes,you canB.No,you needn tC.No,you can t44.He is too heavy.He has decided some exercise to keep healthy.A.to takeB.not to takeC.take45.—Do you know who invented the telephone?—No.I only know it in1876.A.inventedB.was inventedC.invents46.—Peter,could you tell me?—He is under the tree over there.A.where your father isB.what your father isC.how your father isC.补全对话根据对话内容,从下面方框中选出适当的选项补全对话。

师大一中小升初语文历年真题分析师大一中在13年的考试中异军突起，成了很多考生争相考取的对象。

相较于成都其他著名私立学校而言，师大一中的语文题目更加注重基础，更加符合学生的年龄和知识水平。

那么这所学校的历年真题有什么样的变化，呈现一个什么样的趋势，一定是考生和家长希望了解的内容。

就13年的题来看，满分90分的题，基础部分占22分，阅读部分28分，作文40分。

往年师大一中的语文试卷满分是70分，基础20，阅读20，作文30。

通过这样的分数我们可以看到，近几年师大一中小升初语文在基础、阅读和作文三个板块，所占总分数的比例有所变化，阅读和作文分数比例的增加，体现了该校更加重视学生应用知识的能力。

在基础部分，考题的形式有一些变化，每年都不固定，但是字音字形是必考点，通常会以填空题的形式出现，或给汉字注音，或看拼音写汉字。

另外还会考查如量词、查字典的方法、选择正确词意等一些小的知识点。

这对学生复习的广度有一定要求，但是考查的都不深，是能够从生活中积累下来的知识。

关于句子的考查，有关联词、句式转换等题型，但是这类型的题相对来说简单，今后的试卷应该比较少考。

今年增加了两道成语题，要求考生不但要积累一些课外的成语，还要了解一定量的成语的含义，知道成语的正确用法。

关于古诗句的考查，这是每年的必考内容，立足于课内，拓展一些名言名句，往年会考理解性默写，今年没有考，但是不代表明年不考。

在阅读部分，增加了文言文阅读。

小学阶段的文言文阅读考试是近几年的趋势，没有哪所学校不考文言文。

虽然分值不高，但是这道题是拉分题，所以一定要引起重视。

关于文言文的一些注意事项，在13年试卷解析中有详细说明，这里不再赘述。

往年的现代文阅读，是以阅读的形式考基础，所谓的问答题也较简单，还是重视学生基础知识的积累。

而今年的阅读题，则重视学生的理解能力、答题能力和表达能力。

难度增加不小。

今后的趋势也将越来越难，越来越重视学生的综合运用能力。

所以需要学生掌握一定的方法和技巧。

2013年中考诊断性测试题（三）英语注意事项：1.全卷分A卷和B卷。

A卷含听力测试。

A卷满分100分，B卷满分50分。

考试时间120分钟。

2.在作答前，考生务必将自己的姓名、准考证号填写在答题卡卡上。

考试结束，监考人员将答题卷收回，试卷由考生保存。

3.选择题部分必须使用2B铅笔填涂；非选择题部分必须使用0.5毫米黑色墨水签字笔书写，字体工整、笔迹清楚。

A卷（共100分）A卷I（选择题，共85分）第一部分听力测试（共25小题，计25分）一、听句子，根据所听到的内容选择正确答语。

每题读两遍。

（共6小题，每小题1分；计6分）二、听句子，选择与你所听到的句子内容相符的图片，并将代表图片的字母填在相应的位置。

每题读两遍。

（共4小题，每小题1分；计4分）三、听对话，根据对话内容及问题选择正确答案。

每题读两遍。

（共10小题，每小题1分；计10分）四、听短文，根据短文内容选择正确答案。

短文读三遍。

（共5小题，每小题1分；计5分）.第二部分基础知识运用（共40小题，计40分）五、选择填空（共25小题，每小题1分；计25分）A．从下面方框中选出与下列各句中划线部分意思相同或相近、并能替换划线部分的选项。

（共4小题，每小题1分；计4分）( ) 26.Yuan Li has made up her mind to take a tour in Yunnan.( ) 27. John noticed that the customers were very pleased with the new .coats in the end.( ) 28. Yao Ming was a famous basketball player in the world..( ) 29. Sam looks very strong but actually he is in quite bad health..B．从各题的A、B、C三个选项中选择正确答案。

2012-2013学年度八下半期考试题一.单项选择：1.He felt very sad because he didn’t pass the final test.2.There is a supermarket next to my home.3.We had a wonderful time in Haichang Polar Ocean World last week.4.When he returned, he became a national hero.B) 从下列选项中选出最佳选项：5.Yang Liwei went into _________ space on October 15,2003, so he had _______unusual experience.A.the, anB.the, aC./, an6. The weather in Chongqing is much hotter than ___________ in Chengdu.A.itB.thatC.this7.The teacher told us that light __________ faster than sound.A.travelsB.traveledC.traveling8.He will _________ go fishing on Sunday so he ___________ happy.A.maybe, may beB.may be, maybeC.maybe, maybe9.Everyone else in class ____________ on the playground _________ Tom, because he was ill in hospital.A.were, besidesB.was, exceptC.was, besides10.He is _________ to ___________ himself.A.enough old, wearB.enough old, put onC.old enough, dress12.There were __________ of people watching the two _________ cattles running.A.thousands; hundredB.thousands; hundredsC.thousands; hundred of13.He has __________ life experiences than her but he has _________ teaching experience as a teacher.A.less, moreB.fewer, moreC.fewer, less14.You’d better __________ wake him up, or he will shout __________ you.A.don’t, toB.not, atC./, at15.Please stop arguing with your brother _________ this question and here _________ some advice for you.A.about, isB.over, areC.on, are16.-I didn’t know the answer _________ the question. – I’ve no idea, __________.A.of, tooB.to, eitherC.for, also.17.-It _________ be Miss Li, so stop talking!–No, it ___________ be her because she is in the office.A.must, can’tB.must, mustn’tC.can, could’t18.Please write as _________ as you can, and try not ___________ any mistakes.A.careful, makeB.carefully, to makeC.careful, making19.Do you remember ___________ when I called you last night?A.what you were doingB.what were you doingC.what you did20.It is true that the test is easy, but __________ students can not pass it, I’m afraid.A.allB.anyC.no21.The earthquake ___________ in Sichuan Province ___________ the afternoon of May12.2008.A.happened; onB.happened, inC.took place, at22.-Can I ____________ this book for three days?-Sorry, I am afraid ___________.A.borrow, don’tB.borrow, soC.keep, not完型填空：(半期考试题)ANewton(牛顿) was a great English scientist. He was one of the greatest 1._____________in history. One morning, he got up early and began 2._____________on a difficult problem. It was time to have breakfast, bu t he was thinking 3.____________the problem. His servant, Mary brought a pan of water and egg to his room. She was going to boil(煮) the egg for him. But Newton wanted to do it by 4.____________. He said to Mary, “Please put the egg on the table. I’ll boil 5._____________.” Mary put the egg beside Newton’s watch o n the table and 6._______________, “Boil the egg for only four minutes and it’ll be 7._____________.” Then quickly she walked out of the room. Mary was afraid Newton would 8._____________ to boil the egg. She went to his room again half an hour later. What did she 9.____________? Newton was standing by the pan, having the 10._____________ in his hand. He had put the watch in the pan and was boiling it.( )1. A. woaman B. men C.man( )2. A. work B.to work C.try( )3. A. of B.about C.over.( )4. A. itself B.herself C.himself( )5. A.one B.ones C.it( )6. A. said B.told C.spoke( )7. A. well B.ready C.bad( )8. A. forget B.want C.decide( )9. A. look B.looked C.see( )10.A. pen B.egg C.watchBMr. Johnson lives outside the town. He works in a post office. His wife is often ill and six children 1.___________ at school. He is often short of 2.__________. At the end of every month his family are always hungry.One afternoon, on his way home, it suddenly began to 3.__________. When he got home, he was wet through. He hurried to go to sleep after supper and his wife washed the clothes and shoes for him. 4.___________ she went to bed, she brought the clothes into the room but forgot the shoes. The nest morning, Mr. Johnson couldn’t find his shoes. His wife found a pair of broken shoes under the bed for him. Then he wwent to the 5.______________ and told the policeman about it.“I 6.___________ ten dollars for my shoes, sir,” said the man, “Look! I have to 7.___________ such a pair of worn-out shoes!”Several days later, the police 8.____________the thief and found the shoes. They were as worn-out as the 9._____________ which Mr. Johnson was wearing.“You’ve fooled us, Mr. Johnson,” said the policeman. “The shopkeeper told me a pair of new shoes like them 10.____________only seven dollars!”“You’re right, sir, ”said Mr. Johnson. “I’ve had them for five years and I had them mended six times. And I paid t hree dollars to the shoesmaker for mending them.”( )1. A. play B.study C.work( )2. A. money B.clothes C.food( )3. A.rain B.snow C.blow( )4.A.After B.Before C.While( )5. A.bus stop B.post office C.police station( )6.A.borrowed B.lost C.paid( )7. A. find B.look for C.wear( )8. A.saw B.caught C.find( )9. A.one B.old C.ones( )10.A.cost B.sold C.Just阅读理解阅读下面的短文，根据内容判断句子的正误：正确的写“A”，错误的写“B”As you know, Brbie(芭比)dolls are very lovely and they are popular all over the world. Do you like the Barbie doll? Do you know who made the first Barbie doll?In the mid 1950s, while visiting Switzerlan, Ruth Handler bought a German Lili doll. Lili was a pretty fashion doll which was first made in 1955. Lili was the doll that made Ruth Handler think of designing the Barbie doll. With the help of her technichans(技术人员) and engineers(工程师) at Mattel, Barbie was born. Ruth then hired hired(雇佣) Charlotte Johnson, a fashion designer, to design Barbie’s clothes. Barbie doll is beautiful and only 11.5 feet tall. Ruth and Elliot named their new fashion doll after their own daughter, Barbie. In 1959, Barbie doll was warmly welcomed in New York. Barbie has changed a lot over the years and has managed(设法) to keep up with current(当前的) fashion in hairstyle, make-up and clothing. It has been popular all over the years. Both young and old enjoy Barbie dolls. Wish you a good time with Barbie!( )1.Many people like Barbie dolls.( )2.Ruth had a daughter called Barbie.( )3.Lili was a Barbie doll.( )4.The barbie doll was born in Swizerland.( )5.Ruth Handler didn’t design Barbie’s clothes.根据所读的内容选择正确的答案：Once there was a little deer in the forest. She was very happy because she had beautiful antlers(鹿角). But when she saw her ugly legs, she was very sad. She often went to look at her beautiful antlers in a big river.One day, she was near the river again. She was really happy when she saw her beautiful antlers in the clean water. She was standing near the river and looking at her antlers when a lion came up. The little deer ran away quickly. But she found that the lion was running after her. So she had to run as fast as she could. Suddenly she had to stop running because her beautiful antlers got caught in the branches(树枝)of a tree. She was worried and she tried her best to get off the branches of the tree. After a while, she succeeded(成功). Then she went on running. At last, she arrived at a safe place, but she was very tired. So she sat down, looking at her ugly legs. Then she said to herself, “My beautiful antlers nearly made me lose my life, but my ugly legs saved my life”1.When the little deer saw her antlers in the river, she was _____________.A. worriedB.happyC.sad2. Sometimes the little deer was sad because _____________.A.she had beautiful antlersB.She couldn’t run fastC.she had ugly3. The lion _____________at last.A.didn’t want to catch the deerB.got caught in the branches(树枝) of a treeC.she had ugly legs4. The _________ saved the deer’s life.A.beautiful antlersB.ugly legsC.branches of a tree5. The story tells us ___________.A.we shouldn’t love b eautiful thingsB.all the ugly things can save our livesC.we shouldn’t judge(判断) things only by appearance(外表).BMike’s hooby was collecting stamps. He had stamps from many countries, like America, Egypt and China. On his birthday, can you guess what people gave him? Stamps.Mike’s favorite stamps come from France. He had almost every stamp from 1945 to 2003. He only needed one. That was a 1974 special edition. It was very hard to find it. He looked for it everywhere. He asked his friends and relatives to help him. But nobody could find the stamp. It made Mike very sad.“Don’t worry, ” his father said to him. “You’ll find it one day.”“I hope so. ”said Mike.“Don't give up.”Besides collecting stamps, Mike liked writing. He had a pen friend in France. They wrote to each other every month. Mike’s pen friend, Phillip, usually used new stamps to send letters. Once, Phillip’s mother gave him a big , green stamp. It looked old. When Mike received the letter, he was very surprised. He looked at it very carefully. It was the 1974 special edition stamp. Mike was so happy! H e told his friends, his mother and his father about it.His father said, “You finally find your stamp. So, you see, it's good to have two things in life.”“What are they ?” asked Mike.“Fr iends and patience.” Answered his father.1.Mike loved the stamp from ___________best.A. AmericaB.EgyptC.France2. It was very difficult for Mike to find a special France stamp of ___________.A.1954B.1974C.20133. His father told him to ____________.A.stop looking for itB.ask his friends for helpC. be patienct4. What does the underlined word “patience” means?A. 耐心B.目标C.勇气5. From the story, we know that Mike learned that it's good to have __________in life.A.a special stanpB.a strong bodyC.friends and patienceB 卷一.完成对话：A：Police，police, I have 1___________ to report. I have just had my money 2____________. B: Before you begin, 3___________ not sit down and have a cup of water? Don’t be too excited. It won’t 4____________ us to catch the thief.A: Yes, you’re right. 5__________ should I start?B: From the 6_____________. When did it take place?A: About 40 minutes ago.B: And where exactly did it take place?A: It was probably in Xinhua Bookstore. When I 7_____________ the bank, I found that someone 8___________ me in the street. He was just a few steps 9__________ me. And then I entered the bookstore.B: The bank?A: I went to the bank to take out 500 dollars. But when I 10_________ for the books in the bookstore I couldn’t find my purse.B: Well, is this purse yours? Look, this is your photo. A boy picked it up in the bookstore.A: Yes, yes. Thank you very much.二.选词填空：Six years ago, Ann graduated from college with a degree(学位) in Art. Now she is twenty-nine and works for a large computer company. She takes classes twice a week 1__________ work. She is learning to use the computer program PowerPoint. “I enjoy the college, but my job 2_________the information I learnt at college.” Ann says. “ The course is helping me to do my job 3____________.”In the past, when students graduated from college and got a job, they usually 4_________ studying. Today, lifelong learning is becoming 5_________. In many countries, some people return to school in their late twenties, thirties, or 6__________ older to get a higher degree. More people are taking training courses 7__________ their working skills after work. People can also get degrees or 8____________ through the Internet.Ann’s sixty-year-old mother and father are taking courses in Art and Music.“We love these two subjects. 9__________ is so much fun.”They say 10____________, “It’s never too old 10____________.”三.阅读表达：A.阅读排序：AThere are many festivals in Australia. ____1____ ____2_____ ____3_____ _____4____ ____5_____. The summer in Australia is from December to February, so going to the beach inBToday, some people are using a new kind of phone-vision-phone. ____6____ ____7___ ___8____ ______9____ ______10_____ Maybe in the near future, vision-phone will come intoC)阅读下列短文，完成表格：How Good Projects GrowAre you interested in projects and want to have a good one? Well, that doesn’t come easily. You need to do the following tasks:Talk: You and your classmates discuss in detail all that you would like to d to realize your project.Write: One of your classmates acts as secretary. He or she keeps full notes as your group discusses. Later he or she will sort your ideas to make them better.PLAN: With the secretary’s notes, your group makes a list of everything you’ll need and who will get, do or research that.DO: Each group member gets, does and researches something on the list. Your group puts together all you have found and tries to make the project more well-organized. You prepare to show it in class.SHOW: You and your classmates show the world the result of your hard work.Knowing all the above, you may want to try a project. Why not start with this: you can find out more about the history of your city. What did it look like? Which famous people lived there?四.书面表达：根据提示信息，给校园杂志写一篇短文，题目自拟。