2013新版七年级下期末综合练习

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天津市五区县七年级下学期期末考试英语试题

天津市五区县七年级下学期期末考试英语试题

五区县2012~2013学年度第二学期期末检测试题七年级英语(满分100分)题号ⅠⅡⅢⅣⅤⅥⅦⅧⅨX 总分得分Ⅰ.听力测试。

(每小题1分, 共15小题,计15分)A) 在下列每小题内,你将听到一个或两个句子,并看到供选择的A、B、C三幅图画,找出与你所听句子内容相匹配的图画。

( ) 1.A. B. C.( ) 2.A. B. C.( ) 3.A. B. C.( ) 4.A. B. C.B) 下面你将听到六组对话,每组对话都有一个问题,根据对话内容从每组所给的A、B、C三个选项中,找出能回答所提问题的最佳选项。

( ) 5. What is the girl doing now?A. She is getting a bus.B. She is having a break with her mother now.C. She is shopping with her mother.( ) 6. Where are the two speakers?A. In a shop.B. In a church.C. In a classroom. ( ) 7 Where will the students study in the future?A. At home.B. At school.C. On the radio. ( ) 8. When does the man go to work?A. At 6:30.B. At 7;00.C. At 7:30.( ) 9. What’s wrong with the man?A. He is tired.B. He was ill.C. He’s excited. ( ) 10. What did the woman do last night?A. She watched TV.B. She went to see a film.C. She watched a football match.C)听下面长对话或独白,每段长对话或独白后都有几个问题,从题中所给的A、B、C 三个选项中选出最佳选项。

(语文版)湖南省新邵县2013年下期七年级期末质量检测语文

(语文版)湖南省新邵县2013年下期七年级期末质量检测语文

(语文版)湖南省新邵县2013年下期七年级期末质量检测语文(温馨提示:本试卷共三大题。

总分:120分考试时量:120分钟)16分)1.选出加点字注音有误的一项是()A.寂寥.(liáo)嘈.杂(cáo)工尺.(chě)伶.仃(líng)B.瑟.缩(sâ)妯.娌(zhóu)荤.菜(hūn)无垠.(yín)C.酝酿.(liàng)黄晕.(yùn)澄.清(chãn)山麓.(lù)D.隧.道(suì)山岚.(lán)穹.隆(qióng)濡.湿(rú)2.选出下列词语完全正确的一项是()A.慰勉毛胚预兆崭露头角B.周济班驳落漠寥寥无几C.嘲讽惜别裁缝望洋兴叹D.椰榆挺拔蹒跚名正言顺3.下列句子没有语病的的一项是()A.屋子里放着各式各样的鲁迅过去所使用过的东西和书籍。

B.书,该读而未读,对读书人而言,这不能不说是一种遗憾。

C.通过大量的课外阅读和练笔,使我的作文水平提高很快。

D.为了防止青少年不违法犯法,县法制部门近期对全县中小学生进行了一次法律常识竞赛。

4.下列加点的成语使用不恰当的一项是()A.这家餐馆师傅的厨艺很高,做出的美味真是脍炙人口....。

B.这件事以后,母亲对为富不仁....者的反感比以前更加强烈了。

C.张家界优美的自然风光令中外游客流连忘返....。

D.省剧院的文艺工作者们一路风尘仆仆....,昼奔夜宿,希望能早一天赶到老区。

5.下列句子中没有用修辞方法的一项是()A.夏天,母亲就如同一尊雕像,执着地守候在一个大大的冰棍箱旁。

B.春天像刚落地的娃娃,从头到脚都是新的,它生长着。

C.这好像是因为顾客太少,他坐在门口拉这曲胡琴来代替收音机作广告的。

D.她总是领了京京去摘桑果吃。

她会爬树,双手一扯一扯,爬得飞快,跟猴子似的。

6.下列描写手法判断有误的一项是()A.我也不停步,只在心里思量:“又出了什么事啦?”(心理描写)B.京京垂下头。

2013新人教版七年级下册数学期末测试卷(含附加题)

2013新人教版七年级下册数学期末测试卷(含附加题)

最新人教版七年级下册数学期末测试卷(含附加题)一、填空题(每小题2分,共24分)1.如果单项式1414x a b +与2129x y a b -+的和为单项式,则xy = ;2.由3245x -=得到用x 表示y 的式子为________;3.已知||(1)4m m x y -+=是关于x 、y 二元一次方程,则m =______;4.如图,AB//CD ,∠1=50°,则∠2=_____;5.某饮料瓶上有这样的字样:Eatable Date 18 months .如果用x (单位:月)表示Eatable Date (保质期),那么该饮料的保质期可以用不等式表示为 ;6.若∠1与∠2互余,∠2与∠3互补,若∠1=75°,则∠3=________;7.小宏准备用50元钱买甲、乙两种饮料共10瓶,已知甲饮料每瓶7元,乙饮料每瓶4元,则小宏最多能买 瓶甲饮料.8.若点(m+3,1+2m )在第四象限内,则m 的取值__________; 9. 已知a 、b 为两个连续的整数,且a+b=_______;10.我校七年级(1)班共50人,视力情况评为:A 、B 、C 、D 四个等级,具体情况如图示,则视力评为A 等的有___________人。

11.x+y=_____。

12.把“同角的余角相等”改写成“如果……那么……”的形式为:_______________________________________________________。

二、选择题(每小题只有一个答案正确,每小题3分,共18分) 13.下列不等式中,一元一次不等式有( )个3(1)340;(2)32;(3)43;(4)5403y x y x x x+>-≠≤++≥A. 1B. 2C. 3D. 4 14.下列不等式组中,只有一个解的是( )1.1x A x >-⎧⎨<-⎩ 10.1x B x -≥⎧⎨≤⎩ 10.10x C x ->⎧⎨+<⎩4.5x D x >⎧⎨<⎩ 15.下列调查中,适宜采用全面调查(普查)方式的是( )A .调查市场上老酸奶的质量情况B .调查某品牌圆珠笔芯的使用寿命C .调查乘坐飞机的旅客是否携带了危禁物品D .调查我市市民对伦敦奥运会吉祥物的知晓率16.某农户一年的总收入为50000元,如图是这个农户收入的扇形统计图,则该农户的经济作物收入为( )A .20000元B .12500元C .15500元D .17500元17.若2(31)x y -+与|235|x y +-互为相反数,那么2()x y -的值是( )A.81 B.25 C.5 D.49 18.为了了解某校七年级800名学生期中数学考试情况,从中抽取了200名学生的数学成绩进行统计,下列判断:①这种调查方式是抽样调查;②800名学生是总体;③每名学生的数学成绩是个体;④200名学生是总体的一个样本;⑤200名学生是样本容量。

2013七年级下学期期末数学练习三

2013七年级下学期期末数学练习三

2013七年级下学期期末数学练习三一、选择题(每题2分,共16分)1.如图,∠1的内错角是 ( )A .∠2B .∠3C .∠4D .∠5 2.计算a 6÷a 2的结果是( )A .a 2B .a 3C .a 4D .a 83.已知三角形的两条边长分别为6和8,则它的第三条边的长可以是( ) A .1 B .2 C .7 D .154.二元一次方程组⎩⎨⎧ x +y =6,3x -y =2的解为( )A .⎩⎨⎧ x =1, y =5.B .⎩⎨⎧ x =2, y =4.C .⎩⎨⎧ x =2, y =-4.D .⎩⎨⎧ x =-2, y =8.5.下列等式由左边向右边的变形中,属于因式分解的是 ( ) A .x 2+5x -1=x (x +5)-1 B .x 2-4+3x =(x +2)(x -2)+3x C .x 2-9=(x +3)(x -3) D .(x +2)(x -2)=x 2-46.一个一元一次不等式组的解集在数轴上的表示如下图,则该不等式组的解集是( )A .13x -≤<B . 13x -<≤C .1x ≥-D . 3x <7. 如图,射线OC 的端点O 在直线AB 上,∠1的度数比∠2度数的2倍多10°,若设∠1的度数为x °,∠2的度数为y °,则所列方程组正确的为 ( ) A .⎩⎨⎧+==+10180y x y x B .⎩⎨⎧+==+102180y x y x C .⎩⎨⎧-==+y x y x 210180 D .⎩⎨⎧-==+10290x y y x8.如图,把△ABC 纸片沿DE 折叠,使点A 落在图中的A '时,则与和的关系是( )A .212∠-∠=∠AB .)21(23∠-∠=∠AC .2123∠-∠=∠AD .21∠-∠=∠A二、填空题(每题2分,共16分) 9.(x -2)2=x 2-4x + .10.依据南京市政府的规划,2012年市地铁营运总里程约为85000m .用科学记数法,我们可以将85000写成 .11. 不等式组1021x x -≥⎧⎨-<⎩的整数解是___________.第7题图12.在如图方格纸中,将图①中的三角形乙平移到图②中所示位置,与三角形甲拼成一个长方形,那么平移方法可以是_________________________________________.13.如图,条件①∠1=∠3 ,②∠2=∠4,③∠1=∠4,④∠2+∠3=180º中,能推出a //b 的条件有 (填入序号即可).14.如果把二元一次方程x -3y -2=0化为y =kx +m 的形式,那么k = . 15.将命题“正方形的四个角都是直角”改为“如果……那么……”的形式:如果 ,那么 . 16.已知(x -1) 3=x 3-3x 2+3x -1对任意有理数x 都成立,则1013-3×1012+3×101-1= . 三、解答题17.(4分) 因式分解:x 3-x . 18.(4分)因式分解:42242x x y y -+19.(5分)解方程组⎩⎨⎧ 2x +y =-1, ① 2x -3y =-3.② 20.(5分)解方程组:342,2 1.x y x y -=⎧⎨+=⎩21.(4分)计算:(-34 )0×(-0.5) 8×28+2-3. 22.(6分)解不等式组:ba 1234⎪⎩⎪⎨⎧--125x x ≤()342-x .1 DCB AGF E 2 (第23题)23.(6分) 先化简,再求值:(2a +b )(2a -b )+(2a -b )2+(-a )(4a -3b ),其中a =-1,b =-224.(6分)填写证明中的空白. 已知:如图,AD ⊥BC ,垂足为D ,GE ⊥BC 于E ,交AB 于F ,交CA 延长线于G ,∠1=∠2. 求证:AD 平分∠BAC .证明:∵AD ⊥BC ,GE ⊥BC (已知),∴∠ADC =∠GEC =90°( ) .∴AD ∥GE ( ).∴∠1=________(两直线平行,内错角相等), ∠2=∠DAC ( ). ∵∠1=∠2(已知),∴_______ ______( ). 即AD 平分∠BAC (角平分线定义).25.(7分)如图,点B 、E 分别在AC 、DF 上,BD 、CE 均与AF 相交,∠1=∠2,∠C =∠D .求证:∠A =∠F .26.(6分)如图,AE ∥BD ,∠CBD =56°,∠AEF =128°.求x 的值(要求写出解答过程).27.(7分)某车间加工一批零件.如果每名工人加工60个,那么需要从其他车间调入4名工人恰好能完成任务;如果每名工人加工80个,那么还可多加工200个零件.这个车间有多少名工人,这批零件有多少个?_ 2_1 _ H _G _ F _ E _D _C _ B _A28.(8分)阅读材料“转化”,是解决问题的一种常用的思想方法.运用“转化”的思想方法,我们能把复杂问题转化为简单问题,把陌生的问题转化为熟悉的问题.本章中,我们用加减消元和代入消元的方法,可以把解二元一次方程组转化为解一元一次方程,这是从二元到一元的转化.类似地,解三元一次方程组时,只要消去方程组中的某个未知数,三元一次方程组就可以转化为二元一次方程组来求解.我们也可以运用“转化”的思想方法解决某些关于图形的问题.解决问题(1)解方程组⎩⎪⎨⎪⎧ x +y +z =13, ①2x +y -z =19, ② y -z =3; ③(2) ①如图1,如果∠A +∠B =85°,那么∠C +∠D =___ ___°;②如图2,如果∠M +∠L =∠N ,∠P =∠R ,试探索∠P 与∠Q 的数量关系(直接写出结果).图 1B ADC 图 2N Q M P R L2011~2012学年度第二学期期末试卷七年级数学答卷纸一、选择题(每题2分,共16分)二、填空题(每题2分,共16分)9. 10. 11. 12.13. 14. 15. 16.三、求解或计算(第17、18每题4分,第19题5分,第20题6分,共19分) 17.x 3-x =18.解方程组⎩⎨⎧ 2x +y =-1, ①2x -3y =-3.②19.(x +3)(x -3) -(x -2)(x -3)=20.(-34)0×(-0.5) 8×28+2-3 =四、生活中的问题 (第21、22每题5分,第23题6分,共16分) 21.22.(1) ___ ___,___ ___,___ ___;(2)23.(1) __ ___台.(2)(3)24.(1) ;(2)因为_____ ,又因为∠ABC=∠DCB,______ ,根据“______”,可以知道△ABC≌△DCB.五、说理(第24题5分,第25每题6分,第26每题7分,共18分)25.26.(1)图1 图2(2)六、解决问题 (第27题7分,第28题8分,共15分) 27. 28.(1)(2) ①___ ___;②DOOD2011-2012学年度第二学期期末试卷七年级数学参考答案和评分标准一、选择题(每题2分,共16分)1.C 2.C 3.C 4.B 5.B 6.A 7.A 8.D 二、填空题(每题2分,共16分)9.4 10.A 11.①②④ 12.1313.8. 5×10414.< 15.240 16.106 或1000000三、求解或计算(第17、18每题4分,第19题5分,第20题6分,共19分) 17.原式=x (x 2-1)……2分=x (x +1) (x -1).……4分 18.①-②得y =12. ③ ……2分把③代①得x =-34.……3分所以方程组的解为⎩⎨⎧ x =-34,y =12.………………………4分 (其他解法类似赋分))19.原式=x 2-9-(x 2-5x +6)……3分=x 2-9-x 2+5x -6……4分 =5 x -15.……5分 20.原式=1×(-0.5×2) 8+18……5分=98.……6分 四、生活中的问题 (第21、22每题5分,第23题6分,共16分) 21.标题简洁即可;……1分项目名称和百分比数值正确. ……5分;(有项目名称无百分比数值、无项目名 称有百分比数值均扣2分;无项目 名称无百分比数值而只有图形,扣3 分;不注明时间信息不扣分;其余酌 情扣分)22.(1) 0.908,0.908,0.911;…………………………………………………3分(2)0.91.……………………………………………………………………………………5分23.(1)160;……1分(2)160÷32%=500;……4分 (3)如图.……6分五、说理和计算 (第24题5分,第25每题6分,第26每题7分,共18分)24.(1)答案不唯一,如AB =DC ,∠DBC =∠ACB ,∠A =∠D ,∠ABD =∠DCA .……2分(2)答案不唯一,如: 因为AB =CD ,……3分又因为∠ABC =∠DCB ,BC =CB ,……4分 根据“SAS ”,可以知道△ABC ≌△DCB .……5分(其他做法略)25.因为AE ∥BD ,∠AEF =128°,所以∠BDF =128°.……2分又因为∠BDF 是三角形BCD 的一个外角,∠CBD =56°,……4分 所以∠C =∠BDF -∠CBD =128°-56°=72°.……6分 即x =72.26.(1)图略;……2分(2)同意.……3分因为点E 是线段CD 的中点, 所以CE =DE .……4分又因为OC =OD ,OE =OE , 根据“SSS ”,可以知道△OCE ≌△ODE .……6分 所以∠COE =∠DOE .……7分 所以射线OE 是∠AOB 的平分线.六、解决问题 (第27题7分,第28题8分,共15分)27.设这个车间有x 名工人,这批零件有y 个.……………………….1分. 由题意得⎩⎨⎧y =60(x +4),y +200=80 x .……………………………………4分解得⎩⎨⎧ x =22,y =1560.…………………………………….6分答:略…………………………………………………………………7分 28.(1) ①+②得 3x +2y =32. ④ ……2分①+③得x +2y =16. ⑤由④和⑤得⎩⎨⎧ 3x +2y =32,④x +2y =16. ⑤ ……3分解得⎩⎨⎧ x =8, y =4.……4分由③得z =1.11 所以,所求解为⎩⎪⎨⎪⎧ x =8,y =4, z =1.……5分(2) ①85;……6分②∠Q =2∠P .……8分提示一如右图,连接NQ .∠M +∠P =∠1+∠3,∠L +∠R =∠2+∠4,所以∠M +∠P +∠L +∠R =∠1+∠3+∠2+∠4, 即∠M +∠L +∠P +∠R =∠1+∠2+∠3+∠4, 即∠M +∠L +∠P +∠R =∠PNR +∠MQL , 因为∠M +∠L =∠N ,∠P =∠R ,所以∠PNR +2∠P =∠PNR +∠MQL , 所以2∠P =∠MQL ,所以∠Q =2∠P .提示二(特值法)连接NQ .当NQ ∥MP 时,易得∠Q =2∠P . M N L P Q R4321。

2013-2014学年下学期期末七年级语文试题(含答案)

2013-2014学年下学期期末七年级语文试题(含答案)

2013-2014学年下学期期末七年级语文试题(含答案)时间:120分钟满分:150分一、基础题圈出下列各句中的错别字并在“()”中改正。

1.每次出发之前,都有一场高声而有趣的辨论。

()2.它们的飞行和鸣叫很频繁,而且声调优郁。

()3.单调枯躁的数字竟能如此进一步激发爱鸟者的感伤。

()4.结合语境解释下列句中划线的词。

(1)他不想让颠沛在外的同乡蒙受阴影。

(2)听说从此信客已赋闲在家……使他深受感动。

(3)他死时,前来吊唁的人非常多。

(4)有一个信客,年纪不小了,已经长途跋涉了二三十年。

用线条符号图解法在下列句子上把各个成分标示出来。

5.害羞的女生,战战兢兢地把地上的练习本放到讲台上。

6.经过班主任的宣传,同学们就搞好班集体工作发表了许多很好的意见。

二、现代文阅读(二)阅读下面的选文,回答下题。

①他从来没有觉得太阳如此明亮刺眼。

钻出漆黑的巷道,一步三踉跄的他,伸出黑糊糊的手在眼前遮光。

然而,重生的喜悦让他迫不及待地站在烈日下,井下那可怕的情景又浮现在眼前,随着一声巨响,水流霎时冲进工作间,工友们全被冲走,只有他侥幸逃脱。

②此时,他一遍遍告诉自己:我还活着。

③归心似箭的他,赶紧往家走。

老婆孩子父母亲人,这个时候他们还不一定伤心成什么样呢。

路上,他听到有人大着嗓门议论:这次矿难死了的矿工家属运气好哇,政府逼着矿主给每家赔20万元呢!20万?他的身体一激灵。

【每月挣的那点儿钱,一家老小勉强够活。

老婆连件像样的衣服也买不起。

自己哪像个顶家的男人呀!如果能得到这20万抚恤金,就可以过幸福日子了……可自己怎么就活下来了呢?】他平静了一下心情,快速跑回到出口处,那里一片死寂,看不出任何生命的迹象。

现在并没有人知道他还活着。

他牙一咬,脚一跺,决定将错就错,隐姓埋名远走商飞,就让所有的人都当自己已经死了吧。

④这一“飞”就离家几千里,他这才知道活死人也没那么好当。

因为身份不明,他只能在这个繁华都市中做一个最低级的打工者。

2013-2014学年生物七年级下册期末测试卷(含答案)

2013-2014学年生物七年级下册期末测试卷(含答案)

2013-2014学年生物七年级下册期末测试卷(含答案)满分:100分时间:60分钟一、单项选择(共25个,50分,答案必须填入表格)1.人类起源于()A.猴子B.黑猩猩C.类人猿D.森林古猿2.胚胎和胎儿发育的场所是()A.卵巢B.子宫C.输卵管D.阴道3.消化道中,消化蛋白质和淀粉的起始部位分别是()A.小肠和口腔 B.胃和口腔 C.口腔和胃 D.口腔和小肠4.下列关于小肠适于吸收的结构特点的叙述中,不正确的是 ( )A.小肠很长且内表面有皱襞和小肠绒毛B.小肠绒毛中有丰富的毛细血管和毛细淋巴管C.小肠绒毛壁由一层上皮细胞构成 D.有多种消化腺分泌消化液5.消化道的哪个部位吸收营养物质的能力最强()A.胃B.十二指肠C.小肠D.大肠6.人呼出的气体和吸入的气体相比,成分的主要变化是()A.氧增加,二氧化碳减少B.氧和二氧化碳都不变C.氧和二氧化碳都减少D.氧含量减少,二氧化碳含量增加7. 在人体吸气时,肺容积和肺内气压的变化情况是()A. 肺容积增大,气压升高B. 肺容积缩小,气压升高C.肺容积增大,气压降低 D. 肺容积缩小,气压降低8. 心脏瓣膜保证血液流动的方向是()A.心房→心室→静脉 B. 心房→心室→动脉C. 心室→心房→静脉D. 心室→心房→动脉9.下列各项中,形成血红蛋白所必不可少的物质是( )A.铁B.锌C.碘D.钙10. 在青海玉树地震中某同学失血过多急需输血,已知该同学为A型血,下列血液中最适合为该同学输血的是 ( )A. O型血B. A型血C. B型血D. AB型血11. 在下列血管中,流动着动脉血的是 ( )A.下腔静脉 B.肺动脉 C.肺静脉D.肾静脉12. 血液与组织细胞进行物质交换的场所是 ( )A. 动脉B. 静脉C. 心脏D. 毛细血管13.下列哪种认识是不正确的( )A.青春期是学知识、长才干的关键时期B.应在青春期前更加重视面部皮肤的清洁C.女孩子因担心脂肪积累而禁食含脂肪的物质D.男女同学应保持正常的交往14.泌尿系统的结构按尿液的形成到排出的顺序依次是()A. 膀胱、肾脏、输尿管、尿道B. 肾脏、输尿管、膀胱、尿道C. 肾脏、膀胱、输尿管、尿道D. 肾脏、膀胱、尿道、输尿管15. 肾脏的结构和功能的基本单位是()A.肾小球B.肾小囊C.肾小管D.肾单位16. 血液流经肾脏后,发生的主要变化是()A. 养料增加B. 尿素减少C. 氧气增加D. 尿素增加17. 心脏四个腔中壁最厚的是()A.左心房B.左心室C.右心房D.右心室18. 视觉形成过程中,形成图像和形成视觉的部位分别是()A. 视网膜、视网膜B. 视觉中枢、视觉中枢C.视网膜、视觉中枢 D. 大脑皮层、视网膜19. 下列腺体中,属于内分泌腺的是 ( )①垂体②唾液腺③泪腺④甲状腺⑤胰岛⑥汗腺⑦性腺A.①④⑤⑦ B.①②③④ C.②③⑥⑦ D.④⑤⑥⑦20. 某人喝醉了酒,走路摇晃,站立不稳,说明酒精麻痹了脑的( )A.大脑B.小脑C.脑干D.脑神经21. 下列反射中,属于简单的反射的是 ( )A. 膝跳反射B. 望梅止渴C. 老马识途D. 红灯停,绿灯行22.在眼球的结构中,下列相当于照相机的镜头的是()A.晶状体B.视网膜C.玻璃体D.虹膜23.下列能感受头部位置变化与平衡的有关结构是()A.外耳、中耳B.听小骨、鼓膜C.半规管、前庭D.前庭、耳蜗24. 学生小强身体肥胖,非常苦恼.请你帮助他选出最佳的减肥方法 ( )A. 进行高强度的体育运动B. 到药店购买减肥药C. 尽量少吃或不吃食物D. 合理膳食加适当运动25.下列现象中,由废旧电池污染所致的是()A.饮用水中带有霍乱病菌B.水中藻类迅速繁殖,使鱼类窒息而死C.汞、镉扩散到土壤中D.渤海海域出现赤潮26.在消化过程中,牛奶中的蛋白质在消化道内被消化的初始部位是___ ____,在___ _最终被分解成____ __,人体主要的消化吸收场所是___ ___,消化道内不能被消化吸收的食物残渣在_____ 形成粪便,最终被排除体外。

2013春人教版七年级下英语期末测试题

2013春人教版七年级下英语期末测试题

七年级英语下册第二次阶段性测试第一卷(选择题部分)(共计80分)一单项选择(满分30分)( )1.-What did you do last Friday?-Tim played _____soccer and I played _____ piano.A. the, theB. the, /C. /, theD. a, the( )2-_____ you go to the museum with your father yesterday?-Yes. We _____there in the afternoon.A. Did; goB. Do; goC. Did; wentD. Do; went( )3-_______________?-She is tall and thin.A. What is your sister?B. What does your sister look like?C. What does your sister do?D. What’s your sister like?( )4-Where is your sister?-She _________ my mom with cooking.A. helpsB. helpingC. is helpD. is helping( )5. My grandma likes the big house _____ a beautiful garden.A. withB. haveC. hasD. for( )6. The post office is your right.A.inB.onC.atD.of ( )7-_____________?-It was very humid.A. How is the weather?B. What is the weather like?C. How was the weather like?D. How was the weather?( )8. Hawk is talking _____ a friend. They are talking ____ English.A. with; withB. with; inC. in; inD. about; about( )9. Is there a pay phone the neighborhood?A.inB.onC.toD.off ( )10----How was your vacation, Sarah? ---- .A.It’s pre tty goodB.It was pretty goodC.It’s hotD.It was hot( )11-_______did you go last Sunday?-I went to the mountains.A. HowB. WhereC. WhenD. Why( )12_____ talking! Keep quiet in the library.A. Don’tB. NoC. NotD. Can’t( )13. it’s a fine day. What about ?A. to go out for a walkB. going out for a walkC. going out for a walkingD. to go out for walking( )14-It’s terrible today!-Yes. It’s windy and it’s .A. snowB. snowsC. to snowingD. snowing( )15. We can walk or a bus to visit the museum.A. talkB. byC. takeD. go( )16-Would you like to eat dinner with me?-______________.A. Yes, pleaseB. Yes, I’d love to.C. I’d like.D. You’re welco me( )17.Tim is only an _______ boy, but he knows a lot about movies.A.8-year-old B.7 years old C.7-year-old D.8-years-old ( )18.---What kind of noodles would you like? --- .A.Tomato and eggB. MediumC. DessertD. Yes, please ( )19..---Do you know the old woman funny glasses?---Yes, I do.A.byB.atC.ofD. with( )20.—Why is Jim not happy these days?—Because he is busy every day. He gets __________ school at 6:40 am and gets__________ home at 5:00 pm.A. /, /B. to, /C. /, toD. to, to ( )21.—You eat __________ice cream. It’s not healthy food.—OK, Mum.A. too muchB. much tooC. too manyD.many too ( )22.—________you listen to the news yesterday morning?—No, I_______.A.Were, wasn’t B.Do;don't C.Did;didn’t D.Did; did ( )23.We __________ to the beach yesterday afternoon.A.go B.goes C.went D.get( )24.My grandfather enjoys ________ newspapers in the morning.A.reading B.read C.reads D.to read( )25. The Art Festival is ___ November this year.A. atB. onC. inD. from( )26. He wants to be a teacher, and he hopes his dream can_____.A. play chessB. get upC. get dressedD. come true( )27. She ___ a great sports collection.A. isB. areC. hasD. have( )28. Bob comes from_______.He speaks________ .A. Japan , EnglishB. America , ChineseC. French , FranceD. Australia, English( )29.How much ___ does she want?A. pearB. orangesC. milkD. apple( )30. My sister has______hairA. long black curlyB.black curly longC. long curly blackD.curly black long二、完型填空(10分)Yesterday,we (31) ten students at No.3 Middle school what they did lastweekend. For most (32), the weekend was fun. (33) Saturday morning, ten kids (34) their homework or studied. On Saturday (35) , five kids went (36) , and three went to the library. Two kids (37) played computer games. On Saturday evening, seven kids (38) a movie or stayed at (39) and watched TV. On Sunday, two kids visited friends, nine kids cleaned their rooms, (40) five played sports.( )31. A.see B.ask C.saw D.asked( )32. A.teacher B.worker C.parent D.kids ( )33. A.At B.In C.Behind D.On ( )34. A.practiced B.went C.did D.study( )35. A.morning B.night C.afternoon D.noon( )36. A.shop B.to shop C.shopping D.shopped ( )37. A.too B.also C.really D.all( )38. A.went B.watched C.looked D.had( )39. A.school. B.home C.hotel D.restaurant ( )40 A.and B.but C.also D.or三、阅读理解。

2013年七年级(下)期末数学模拟测试题(含答案)

2013年七年级(下)期末数学模拟测试题(含答案)

2013年七年级(下)期末数学模拟测试题一、选择题1.下列运算正确的是 ( )A 、 933842x x x ÷=B 、 2323440a b a b ÷=C 、22m m a a a ÷=D 、2212()42ab c ab c ÷-=-2.在如图给出的过直线外一点作已知直线l 1的平行线l 2的方法,其依据是( ) A .同位角相等,两直线平行; B .内错角相等,两直线平行; C .筒旁内角互补,两直线平行; D .两直线平行,同位角相等. 3.一个三角形的三个内角中,至少有( )A.一个锐角B.两个锐角C.一个钝角D.一个直角 4.下列因式分解中,正确的是()A 、3m 2-6m =m (3m -6) B 、a 2b +ab +a =a (ab +b )C 、-x 2+2xy -y 2= -(x -y )2D 、x 2+y 2= (x +y )25.下列说法,正确的是A. 每个定理都有逆定理B. 真命题的逆命题都是真命题C. 每个命题都有逆命题D. 假命题的逆命题都是假命题 6.若三角形三条边长分别是3.1-2a .8.则a 的取值范围是( )A .a >-5B .-5<a <-2C .-5≤a ≤-2D .a >-2或a <-5 7.如图,直角的周长为100,在其内部有4个小直角三角形,则这4个小直角三角形周长之和为( )A 、100 C 、110 D 、120 8,43=y ,则y x -23等于( )9.已知有长为1,2,3的线段若干条,任取其中3样构造三角形,则最多能构成形状或大小不同的三角形的个数是( )10. 甲从一个鱼摊上买了三条鱼,平均每条a 元,又从另一个鱼摊买了两条鱼,平均每条b 元,后来他又以每条a b2+的价格把鱼全部卖给了乙,结果发现赔了钱,原因是( )A. a >bB. a b ∠C. a b =D. a b 和的大小无关 10.如图,ABC ∆中,8AB BC CA ===.一电子跳蚤开始时在BC 边的P 0处,BP 0=3.跳蚤第一步从P 0跳到AC 边的P 1(第1次落点)处,且CP 1=CP 0;第二步从P 1跳到AB 边的P 2(第2次落点)处,且AP 2=AP 1;第三步从P 2跳到BC 边的P 3(第3次落点)处,且BP 3=BP 2;…;跳蚤按照上述规则一直跳下去,第n 次落点为P n (n 为正整数),则点2012P 与点2013P 之间的距离为( ) A .2B .3C .4D .5二、填空题11.命题“两直线平行,12.计算:23()x -= ▲ ,. 13.等腰三角形的两条边长分别为 cm .14.不等式组204060x x x +>⎧⎪->⎨⎪-<⎩的解集为________.15.已知:3:2a b =,且10a b +=,则b = .16.如果84=--=+y x y x ,,那么代数式________.17.一个长方形面积为(x 2-4y 2)cm 2,长为________________;18、若221624b kab a ++是完全平方式,那么k 的值等于__________18.如图:PC //AB ,QC //AB ,则点P 、C 、Q 在一条直线上。

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2013新版七年级下期末综合练习一、单项选择1、---How was _____dinner at Mike’s house.---It was great.Mike’s mom is ___good cook.A.a; theB.the;aC.the; theD.a; an2.There isn’t _____tea in this glass,but there’s _____in that one.A.some;someB.some; anyC.any; someD.any; any3.---What does your sister do?---_________A.She is in the supermarket.B.She is very tall.C.She is a teacher.D.She is fine.4.---How was your camp in Dalian last year?---_______.I had a good time with my friendsA.BadB.GreatC.ExpensiveD.Delicious5.Lily is ___TV and Lucy is _____clothes.A.watch;washB.watching;washingC.wash;watch Dwashing;watching6.We can’t arrive late for class.We must _____on time.A./B.areC.onD.be7.---Why do you like elephants?---Because they’re________.A.scary and bigB.shy and smallzy and dirtyD.friendly and smart8.---_____is the weather in Beijing?---It’s sunny.A.HowB.whatC.whenD.where9.There is a bank_______Center Street.It’s ______the post office and the police station.A.on; onB.on; betweenC.at;inD.in ;at10.My sister is ______medium height,and she _______long hair.A.about;hasB.of;hasC.about;isD.of;is11.---______did you do last weekend?---I stayed at home and watched TV.A.WhenB.HowC.WhatD.Where12.---Don’t run in the hallway,Peter!---_________.A.Thanks a lotB.You are welcomeC. That sounds boringD.Sorry Miss Li. I won’t13.---What do you do on weekends?---We practice _______the piano.A.playB.playsC.playedD.playing14.Our teacher often tells us________computer games on weekdays.A.don’t playB.not playC.to not playD.not to play15.---Did you do _______last weekend?---Yes.I went to the zoo.A. something interestingB. interesting somethingC.anything interestingD. interesting anything二、选词填空注意适当形式A1. My mother isn’t too tall or too short.She is of medium __________.2. We usually eat ________at 7:00 p.m.3. ---What is your favorite subject?__________.Because I learn about different countries.4. ---What kind of noodles would you like?---I’d like _________noddles.5. Don’t be ________.It’s hospital here.6. My father usually__________a shower in the morning.7. You need to brush your ________after eating.8. ---How does Mary go to school?---She takes the_________.9. The students in the villages want to have a library.Can their dream come ___________?10. Judy _______the guitar every evening,so she is good at it.BMy name is Steven.I had a busy happy weekend. I got ______early last Saturday.It was raining outside,so I_______ to stay at home. I did my homework and _________my parents do some housework.I went to the park ________my classmates on Sunday.We climbed the hill and went_______ in the lake.We also had a picnic in the park.We really had a ________time .In the afternoon,I visited my grandparents _______helped them clean the house.I spent two hours _______ a book about Lei Feng.Then I watched TV. I didn’t watch soap operas.Ican’t stand ________. I like game shows.I watched Happy Camp.It was very ________.I went to bed at 10:00p.m.CIt was Sunny morning.Little Peter was at home.He ______(have) no classes.After breakfast, Peter said to his mother , “Mom ,can you _______(go) to the beach with me?”“OK,dear.I want to go there,too,”his mother________(say). “Let’s _______(take) some food. If we are hungry, we can eat it.”“Good idea!”said Peter.They _________(take)a bus there. They each had a seat because there weren’t many people on the bus.On the beach,Peter and his mother had a great time .They ________(play) beach volleyball and had a swim in the water. Peter _________(make) two friends there. One is Victor and the other is Sally. After getting home ,Peter ______(write) a letter to his cousin Selina and ________(tell) her what he and his mother________(do) on that day.三、改写句子1、Helen went to Beijing last weekend.(划线提问)_______ ______ Helen ______ last weekend?2.I played badminton with my friends yesterday afternoon.(划线提问)_______ _______ you _______ yesterday afternoon?3.John is watching TV.(改为一般疑问句)John ______ ________yesterday.4.I want to eat apples.(同义句)I _______ _______ _______eat apples.5.They ‘re tall and heavy.(划线提问)?6、Is there a pay phone near here?(肯定回答)________ , _______ _______.7.It was suuny and hot yesterday.( 划线提问)_______ ________ the weather________ yesterday?8.She sang English songs yesterday afternoon.(用now改写)She ______ _______ English songs now.9.You can’t be late for school.(改为祈使句)______ ________ _________ for school.10.I spend 30 minutes finishing my homework.(同义句)_____ _______ me 30 minutes ________ _______ my homework.四、完形填空June, 15thToday we had _ __1 _ exciting trip. My father, my mother and I _ __2 _ to summer camp. We went to the mountains. First, we ___ 3_ to the foot(脚) of the mountain___ 4__ bus. In the middle of the mountain, there was a river. The water was clean. I washed my face with the ___ 5 _. I t was warm. There __ _6 __ some fishes in the river. And there were a lot of __ _7 __ flowers in the mountain. At 12 o’clock, many people got together, and they were very _ __8_ _ . We made our lunch in the mountain. The food was very ___ 9___ , and we liked it very much. After lunch, we went on our trip. At last, we got to the top(顶部) of the mountain. We were very ___10 ___. All in all, we enjoyed the trip very much.( ) 1. A. a B. an C. the( ) 2. A. go B. goes C. went( ) 3. A. get B. got C. gets( ) 4. A. by B. take C. in( ) 5. A. water B. food C. trip( ) 6. A. is B. were C. was( ) 7. A. ugly B. difficult C. beautiful( ) 8. A. friendly B. boring C. expensive( ) 9. A. terrible B. delicious C. exciting( ) 10. A. happy B. unhappy C. lovely五、阅读理解(A)Love, sometimes we can’t see it!This is an old story. One day, a man was not happy when his 7-year-old daughter made a box with some paper. The family didn’t have much money. So the father thought his daughter wasted(浪费)the paper. The next day, the little girl gave the box to her father and said,“Dad, today is your birthday. This box is for you.”The man was happy. But he was not happy again when he found there was nothing in the box. “Why didn’t you put anything for me in the box?”He asked his daughter. The little girl looked at him and cried, “Dad, I put my love in the box. It’s all for you!”The man felt sad and said sorry to his daughter. Sometimes, we can’t see love with our eyes. ( ) 1. How old was the daughter?A. Six years old.B. Seven years old.C. Eight years old.( ) 2. What did the daughter do the next day?A. She gave the box to her father.B. She put some money in the box.C. She gave some paper to her father.( ) 3. Why was the father was not happy again when he opened the box?A. Because he didn’t like the box.B. Because there was nothing in the boxC. Because he thought his daughter wasted paper.( ) 4. How did the father feel at last?A. Happy.B. Sorry.C. Bored.( ) 5. Which of the following is true?A. The family had lots of money.B. The daughter loved her father.C. The father didn’t like his daughter.(B)Mc Donald’sIf you are busy and want to have a quick lunch, you can go to the Mc Donald’s. You can also take it home to eat.Hamburger: $1.5 eachFrench fries: $ 1 each bagFried chicken leg:$ 2 each (on weekdays)$ 1.5 each (on weekends)Telephone: 7645321 Cici Dessert HouseAfter dinner, would you like some dessert? Please come to Cici Dessert House. The dessert is great. And also you can enjoy music here.Strawberry ice cream: 7 RMB eachOrange juice: 5 RMB each glassGreen tea: 10 RMB each cupTelephone: 3678905Jiahe Dumpling HouseDo you like eating dumplings? Please come to Jiahe Dumpling House. There are different kinds of dumplings and there are really nice.Beef and onion dumplings:10 yuan for 20.Chicken and tomato dumplings:10 yuan for 30.Telephone: 3227228 Lanzhou Noodle RoomIn China, many people like noodles for lunch. In our room, you can eat two kinds of noodles. Chicken and cabbage noodles:10 yuan for a small bowl and 16 yuan for a large bowlEgg and tomato noodles:8 yuan for a small bowl and 12 yuan for a large bowlTelephone: 4876590( ) 1. How much is each fried chicken leg on Saturday?A. $1.5.B. $2.C. $2.5.( ) 2. How many kinds of dumplings are there in Jiahe Dumpling House?A. Two.B. Three.C. Four.( ) 3.You can call _______ if you like eating noodles.A. 7645321B. 3227228C. 4876590( ) 4. If you eat two small bowls of egg and tomato noodles, you need to pay_____.A. ¥10.B. ¥16.C. ¥20( ) 5. Which of the following is true?A. You can call 3227228 for some orange juice.B. You can enjoy music in Cici Dessert House.C. Green tea is 5 RMB each cup on Sunday.。

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