八年级第八单元检测试题

人教新目标英语八年级上册UNIT 8 单元测试题一、选择题( )1. How many ________do we need ?A: orange B: apples C: honey D: banana( )2. ______ spoons of sugar do you want ?A: How many of B: How C: How many D: How much( )3. How much _______do we need to make salad ?A: yogurt B: apple C: banana D: pear( )4. ______ do you make a banana milk shake?A: What B: Who C: How D: How many( )5. Sam always makes his sister _________.A: laughs B: to laugh C: laughing D: laugh( )6. There _____some milk in the bottle .A: is B: are C: have D: has( )7. Please enjoy _________the music class.A: have B: having C: to have D: has( )8: Tony is not as _________as his brother .A: outgoing B: more outgoing C: most outgoing D: the most outgoing ( )9. Mary gets up_____, but I get up _____than her.A: early, early B: earlier , early C: earlier , earlier D: early , earlier ( )10. Lisa is ________than Molly .A: quiet B: quieter C: quietest D: more quiet( )11. It’s important _______English well.A: learn B: learning C: learns D: to learn( )12. Look! He is ____________boy in the class.A: tall B: taller C: tallest D: the tallest( )13. Which do you like_________, apples, pears ,or bananas ?A: good B: better C: best D: well( )14. My mother asks me ______ math hard.A: study B: studies C: to study D: studying( )15. Please _______the TV ! It’s time to the Animal World.A: turn down B: turn up C: turn on D: turn off( )16. Light travels _______than sound.A: much fast B: faster C: much fast D: fastest.二、完型填空。

第八章《运动和力》单元测试题一、单选题（每小题只有一个正确答案）1．下列实例中，属于预防惯性造成危害的是（）A．抖落雨具上的雨水B．驾驶员和前排乘客系上安全带C．跳远时，先助跑再起跳D．锤子松了，把锤柄的一端在石头上撞击几下2．正在向右运动的物体，受到反向的摩擦力，在减速运动，现再加一水平向左的拉力，则物体（）A．立即停下来 B．由于惯性继续向前做匀速直线运动C．摩擦力大小不变 D．摩擦力方向改变3．如图所示，小明用水平推力推静止在水平地面上的箱子，但箱子却没有运动，下列说法正确的是（）A．箱子没有运动，此时箱子所受推力小于地面对箱子的摩擦力B．箱子受到的重力和地面对箱子的支持力是一对相互作用力C．地面对箱子的支持力和箱子对地面的压力是一对平衡力D．假设箱子受到的作用力突然全部消失，则箱子将静止在原地4．如图所示，荷兰球员范佩西飞身鱼跃将球顶进球门，在此过程中（）A．球相对于球门是静止的 B．范佩西落地滑行中不受摩擦力C．头对球的力与球对头的力是一对平衡力D．球离开人体后由于惯性继续向前运动5．汽车里的乘客突然前倾，由此可以判断这辆汽车的运动状态可能是（）A．静止 B．匀速行驶 C．突然刹车 D．突然开动6．图所示的四个实例中，目的是为了减小摩擦的是（）A． B． C． D．7．2016年里约奥运会上，我国运动员奋力拼搏，为国争光，在下列体育比赛中，有关运动和力的说法正确的是（）A．头球攻门，球受到惯性的作用奔向球门B．用力拉弓，弓弯曲得很厉害，说明力可以改变物体的运动状态C．用力向后划水，皮划艇才能前进，说明水对皮划艇的力大于皮划艇对水的力D．电视转播百米赛时，感觉运动员跑得很快，是因为跑道相对屏幕后退得快8．理想实验法是在观察实验的基础上，进行合理的推想，得出结论，从而达到认识事物本质的目的，它既要以实验事实作基础，但又不能直接由实验得到结论。

以下物理规律的得出符合这一物理学方法的是（）A．欧姆定律 B．阿基米德原理 C．光的反射定律 D．牛顿第一定律9．可以断定下列几种情况中物体一定是受到平衡力的作用的是：（）A．物体在空中自由下落 B．火车在平直的轨道上匀速运动C．将石块沿斜向上方向抛出 D．电梯从静止状态加速上升10．如图所示是“研究影响滑动摩擦力大小的因素”的实验。

2020年福州市中考八年级历史上第八单元近代经济和社会生活与教育文化事业的发展试题(附答案)一、选择题1．1910年京师大学堂设经科、法政科（政治、法律）文科（中国文史）格致科（地质、化学）农科、工科、商科七科。

据此可知A．京师大学堂是一所近代意义的大学B．京师大学堂是戊戌变法的成果C．京师大学堂的设立推动洋务运动的发展D．京师大学堂的设立有利于科举制的废除2．下表中学校和学生数据变化的总体趋势表明1912- 1923年全国各级学校及学生数量简表A．科举制度发扬光大B．资本主义不断发展C．近代教育不断发展D．全国人口不断增长3．民国建立后，随着封建君主专制制度的倒台，引发了以传统政治为基础的旧伦理与价值体系的松动，男子剪辫子、女子放足、青年离家、自由恋爱、神位被黜、洋货畅销、西学昌盛，材料主要反映了辛亥革命A．推翻了中国两千多年封建君主专制B．使民主共和的政治观念深入人心C．打开了中国社会进步的闸门D．促进民族资本主义的发展4．近代以来，人们的社会生活发生了显著变化。

下列现象不可能发生的是（）A．1908年某天某宴请，面对左一个“大人”右一个“老爷”，迎客师张某把头都叩晕了B．1910年，李某赴京参加了科举考试C．1911年，王某通过《申报》获得了武昌起义的消息D．1915年.赵某穿着中山装参加了一个重要宴会5．中国近代文学艺术成就，越来越多的影响着人们的生活，人们对其创作者敬佩有加，下列作品与作者对应正确的是①《狂人日记》﹣鲁迅②《愚公移山》﹣徐悲鸿③《黄河大合唱》﹣聂耳④《骆驼祥子》﹣老舍A．①②③B．①②④C．①③④D．②③④6．抱着实业救国的志向，回家乡创办民用企业——大生纱厂的状元实业家是（）A．魏源B．詹天佑C．张謇D．严复7．抗日战争中，全国各阶层民众团结一致，众志成城，以极大的爱国热情，投身于民族解放战争的洪流。

下列叙述不正确的是（）A．聂耳创作的《黄河大合唱》对抗日战争起了巨大的鼓舞作用B．著名画家徐悲鸿创作了许多反映民族精神的画作C．科学家侯德榜发明联合制碱法，为抗战时期的民族工业做出了贡献D．广大海外华侨，踊跃捐献财物，支援祖国的抗日战争8．清末以来，西餐、西式蛋糕、洋酒、洋烟、洋布在沿海城市成为时尚，文明结婚、集体婚礼纷纷出现，公园、咖啡馆在大都市风行一时，新式的旗袍、中山装也备受人们青睐。

人教版八年级数学下册单元测试题全套（含答案）（含期中期末试题，共7套）第十六章达标检测卷（100分 90分钟）一、判断题：（每小题1分，共5分）1…………………（ ）222．（ ）3＝2．…（ ）413…（ ）5都不是最简二次根式．（ ） 二、填空题：（每小题2分，共20分）6．当78．a 9．当101112131415．x 16（A ）17．若x＜y＜0………………………（）（A）2x（B）2y（C）－2x（D）－2y18．若0＜x＜1………………………（）（A）2x（B）－2x（C）－2x（D）2x19(a＜0)得………………………………………………………………（）（A（B（C（D20．当a＜0，b＜0时，－a＋b可变形为………………………………………（）（A）2（B）－2（C）2（D）2四、计算题：（每小题6分，共24分）21．；2223）÷）（a≠b）．24五、求值：25．已知x26．当x＝六、解答题：（共20分）＋…）．27．（8分）计算（＋1）28参考答案（一）判断题：（每小题1分，共5分）1、|－2|＝2．【答案】×．2、2）．【答案】×．3、＝|x －1|，2＝x －1（x ≥1）．两式相等，必须x ≥1．但等式左边x 可取任何数．【答案】×．4、【提示】13【答案】√．5是最简二次根式．【答案】×． （二）填空题：（每小题2分，共20分）6、7、89、x －410、11、12、13、（7－14、【答案】40．0时，x＋1＝0，y－3＝0．15、【提示】∵34，∴_______＜8__________．[4，5]．由于84与5之间，则其整数部分x＝？小数部分y＝？[x＝4，y＝4【答案】5．【点评】求二次根式的整数部分和小数部分时，先要对无理数进行估算．在明确了二次根式的取值范围后，其整数部分和小数部分就不难确定了．（三）选择题：（每小题3分，共15分）16、【答案】D．【点评】本题考查积的算术平方根性质成立的条件，（A）、（C）不正确是因为只考虑了其中一个算术平方根的意义．17、【提示】∵x＜y＜0，∴x－y＜0，x＋y＜0．∴|x－y|＝y－x．18、19、20、21、【解】原式＝2－2＝5－3－2＝6－ 22、【提示】先分别分母有理化，再合并同类二次根式．＝431．23、【提示】先将除法转化为乘法，再用乘法分配律展开，最后合并同类二次根式．【解】原式＝（a abmnm ·221a b＝21b 1mab＋22n ma b ＝21b －1ab ＋221a b＝2221a ab a b -+． 24、【提示】本题应先将两个括号内的分式分别通分，然后分解因式并约分．25、26、∴ x 2＝1x．当x＝1＝－1【点评】本题如果将前两个“分式”分拆成两个“分式”＝－1)x1x．六、解答题：（共22分）27、（8分）28、（14分）又∵∴ 原式＝x y y x +－y x x y +＝2x y 当x ＝14，y ＝12时， 原式＝21412＝2．【点评】解本题的关键是利用二次根式的意义求出x 的值，进而求出y 的值．第十七章达标检测卷（120分 120分钟）一、选择题(每小题3分,共30分)1. 已知一个直角三角形的两边长分别为3和4，则第三边长的平方是（ ） A ．25B ．14C ．7D ．7或252.直角三角形的一条直角边长是另一条直角边长的13,斜边长为10,则它的面积为( ) A.10 B.15 C.20 D.303. 如图，已知正方形B 的面积为144，正方形C 的面积为169，那么正方形A 的面积是（ ） A.313 B.144 C.169 D.254、下列说法中正确的是（ ）A.已知c b a ,,是三角形的三边，则222c b a =+ B.在直角三角形中，两边的平方和等于第三边的平方C.在Rt △ABC 中，90C ︒∠=，所以222c b a =+ D.在Rt △ABC 中，90B ︒∠=，所以222c b a =+5.如果将长为6 cm,宽为5 cm 的长方形纸片折叠一次,那么这条折痕的长不可能是( ) A.8 cm B.52cm C.5.5 cm D.1 cm6.在Rt △ABC 中,∠C=90°,AC=9,BC=12,则点C 到AB 的距离是( )ABC第3题图A.365B.1225 C.94D.3347. 如图，在△ABC 中，∠C=90°，AC=2，点D 在BC 上， ∠ADC=2∠B ，AD=5，则BC 的长为（ ） A.3-1 B.3+1 C.5-1 D.5+18. 如图，一圆柱高8 cm ，底面半径为π6cm ，一只蚂蚁从点爬到点处吃食，要爬行的最短路程是（ ）cm.A.6B.8C.10D.129.三角形三边长分别是6,8,10,则它的最短边上的高为( ) A.6 B.14C.2D.810.如图,将长方形纸片ABCD 折叠,使边DC 落在对角线AC 上,折痕为CE,且D 点落在对角线上D'处.若AB=3,AD=4,则ED 的长为( )A. B.3 C.1 D. 二、填空题(每题4分,共20分) 11. 在△中，cm ，cm ，⊥于点，则_______.12.在△中，若三边长分别为9、12、15，则以两个这样的三角形拼成的长方形的面积为__________.13.如果一梯子底端离建筑物9 m 远，那么15 m 长的梯子可达到建筑物的高度是_______m.14.三角形一边长为10,另两边长是方程x 2-14x+48=0的两实根,则这是一个________三角形,面积为________. 15. 如图,从点A(0,2)发出的一束光,经x 轴反射,过点B(4,3),则这束光从点A 到点B 所经过路径的长为__________.三、解答题(共7题,共70分)16. （6分）如图，台风过后，一希望小学的旗杆在某处断裂，旗杆顶部落在离旗杆底部8米处，已知旗杆原长16米，你能求出旗杆在离底部多少米的位置断裂吗？17.（8分）一副直角三角板如图放置,点C在FD的延长线上,AB∥CF,∠F=∠ACB=90°,∠E=45°,∠A=60°,AC=10,试求CD的长.18.（8分）如图,小丽想知道自家门前小河的宽度,于是她按以下办法测出了如下数据:小丽在河岸边选取点A,在点A的对岸选取一个参照点C,测得∠CAD=30°;小丽沿河岸向前走30 m选取点B,并测得∠CBD=60°.请根据以上数据,用你所学的数学知识,帮小丽计算小河的宽度.19.（10分）如图，折叠长方形的一边，使点落在边上的点处，cm，cm，求：（1）的长；（2）的长.20.（12分）如图,将竖直放置的长方形砖块ABCD推倒至长方形A'B'C'D'的位置,长方形ABCD的长和宽分别为a,b,AC的长为c.(1)你能用只含a,b的代数式表示S△ABC,S△C'A'D'和S直角梯形A'D'BA吗?能用只含c的代数式表示S△ACA'吗?(2)利用(1)的结论,你能验证勾股定理吗?21.（12分）如图,要在木里县某林场东西方向的两地之间修一条公路MN,已知点C周围200 m范围内为原始森林保护区,在MN上的点A处测得C在A的北偏东45°方向上,从A向东走600 m到达B处,测得C在点B的北偏西60°方向上.(1)MN是否穿过原始森林保护区?为什么?(参考数据:≈1.732)(2)若修路工程顺利进行,要使修路工程比原计划提前5天完成,需将原定的工作效率提高25%,则原计划完成这项工程需要多少天?22.（14分）如图,将长方形OABC置于平面直角坐标系中,点A的坐标为(0,4),点C的坐标为(m,0)(m>0),点D(m,1)在BC上,将长方形OABC沿AD折叠压平,使点B落在坐标平面内,设点B的对应点为点E.(1)当m=3时,点B的坐标为_________,点E的坐标为_________;(2)随着m的变化,试探索:点E能否恰好落在x轴上?若能,请求出m的值;若不能,请说明理由.参考答案一、1.C2.B3.A4.A5.A6.C7.C8.D9.D10.A二、11.37012.直角;24 分析：解方程得x 1=6,x 2=8.∵2212x x =36+64=100=102,∴这个三角形为直角三角形,从而求出面积.13.43 cm 分析：过点A 作AE ⊥BC 于点E,AF ⊥CD 交CD 的延长线于点F.易得△ABE ≌△ADF,所以AE=AF,进一步证明四边形AECF 是正方形,且正方形AECF 与四边形ABCD 的面积相等,则AE=24=26(cm),所以AC=2AE=2×26=43(cm).14.略15. 分析：如图,设这一束光与x 轴交于点C,作点B 关于x 轴的对称点B',过B'作B'D ⊥y 轴于点D,连接B'C.易知A,C,B'这三点在同一条直线上,再由轴对称的性质知B'C=BC,则AC+CB=AC+CB'=AB'.由题意得AD=5,B'D=4,由勾股定理,得AB'=.所以AC+CB=.三、16.解:如图,过点A作AD⊥BC于点D.在Rt△ABD中,由勾股定理得AD2=AB2-BD2.在Rt△ACD中,由勾股定理得AD2=AC2-CD2.所以AB2-BD2=AC2-CD2.设BD=x,则82-x2=62-(7-x)2,解得x=5.5,即BD=5.5.所以AD==≈5.8.所以S△ABC=·BC·AD≈×7×5.8=20.3≈20.17.解:如图,过B点作BM⊥FD于点M.在△ACB中,∵∠ACB=90°,∠A=60°,∴∠ABC=30°,∴AB=2AC=20,∴BC===10 .∵AB∥CF,∴∠BCM=∠ABC=30°,∴BM=BC=5,∴CM===15.在△EFD中,∵∠F=90°,∠E=45°,∴∠EDF=45°,∴MD=BM=5,∴CD=CM-MD=15-5.18.解:过点C作CE⊥AD于点E,由题意得AB=30m,∠CAD=30°,∠CBD=60°,故可得∠ACB=∠CAB=∠BCE=30°,即可得AB=BC=30 m,∴BE=15 m.在Rt△BCE中,根据勾股定理可得CE===15(m).答:小丽自家门前小河的宽度为15m.19.略20.解:(1)易知△ABC,△C'A'D'和△ACA'都是直角三角形,所以S△ABC=ab,S△C'A'D'=ab,S直角梯形A'D'BA=(a+b)(a+b)= (a+b)2,S△ACA'=c2.(2)由题意可知S△ACA'=S直角梯形-S△ABC-S△C'A'D'=(a+b)2-ab-ab=(a2+b2),而S△ACA'=c2.所以A'D'BAa2+b2=c2.21.解:(1)MN不会穿过原始森林保护区.理由如下:过点C作CH⊥AB于点H.设CH=x m.由题意知∠EAC=45°,∠FBC=60°,则∠CAH=45°,∠CBA=30°.在Rt△ACH中,AH=CH=x m,在Rt△HBC中,BC=2x m.由勾股定理,得HB==x m.∵AH+HB=AB=600 m,∴x+x=600.解得x=≈220>200.∴MN不会穿过原始森林保护区.(2)设原计划完成这项工程需要y天,则实际完成这项工程需要(y-5)天.根据题意,得=(1+25%)×.解得y=25.经检验,y=25是原方程的根.∴原计划完成这项工程需要25天.22.解:(1)(3,4);(0,1)(2)点E能恰好落在x轴上.理由如下:∵四边形OABC为长方形,∴BC=OA=4,∠AOC=∠DCE=90°,由折叠的性质可得DE=BD=BC-CD=4-1=3,AE=AB=OC=m.如图,假设点E恰好落在x轴上.在Rt△CDE中,由勾股定理可得EC===2,则有OE=OC-CE=m-2.在Rt△AOE中,OA2+OE2=AE2,即42+(m-2)2=m2,解得m=3.第十八章达标检测卷（120分120分钟）一、选择题(每题4分,共40分)1．不能判定四边形ABCD为平行四边形的题设是（）（A）AB平行且等于CD （B）∠A=∠C，∠B=∠D（C）AB=AD，BC=CD （D）AB=CD，AD=BC2．正方形具有而菱形不一定具有的性质是（）（A）四条边相等（B）对角线互相垂直平分（C）对角线平分一组对角（D）对角线相等3、顺次连结任意四边形四边中点所得的四边形一定是（）A、平行四边形B、矩形C、菱形D、正方形4.正多边形的一个内角是120°,则这个正多边形的边数为()A.4B.8C.6D.125.如图,□ABCD中,∠C=108°,BE平分∠ABC,则∠ABE等于( )A.18°B.36°C.72°D.108°6．下列命题中，真命题是（）A、有两边相等的平行四边形是菱形B、对角线垂直的四边形是菱形C、四个角相等的菱形是正方形D、两条对角线相等的四边形是矩形7.从一个n边形的同一个顶点出发,分别连接这个顶点与其余各顶点,若把这个多边形分割成6个三角形,则n 的值是()A.6B.7C.8D.98.菱形的周长是它的高的倍,则菱形中较大的一个角是()A.100°B.120°C.135°D.150°9.如图,菱形ABCD中,AB=5,∠BCD=120°,则对角线AC的长是()A.20B.15C.10D.510.如图,梯形ABCD中,AB∥CD,点E,F,G分别是BD,AC,DC的中点.已知两底之差是6,两腰之和是12,则△EFG 的周长是()A.8B.9C.10D.12二、填空题(每题4分,共24分)11、菱形ABCD的周长为36，其相邻两内角的度数比为1:5，则此菱形的面积为_________。

Unit 8 Our Clothes单元检测(考试时间:100分钟，满分:120分)第一部分第二部分第三部分总分题号ⅠⅡⅢⅣⅠⅡⅢⅣⅠⅡⅢ得分第一部分听力（20分）Ⅰ. 听句子，选择正确图片。

每个句子读一遍。

（5分）A B C D E1. ____2. ____3. ____4. ____5. ____Ⅱ. 听句子，选择正确答语。

每个句子读一遍。

（5分）( )6. A. It’s very nice of you.B. There are many sports shoes.C. It’s on the second floor.( )7. A. I paid 80 yuan. B. It’s 80 yuan. C. They are 80 yuan.( )8. A. Uniforms. B. Slippers. C. Sports shoes.( )9. A. One girl. B. Two girls. C. The second one.( )10. A. 55. B. 56. C. 54.Ⅲ. 听对话及问题，选择正确答案。

每段对话及问题读两遍。

（5分）( )11. A. A dress. B. A cheongsam. C. A coat.( )12. A. This afternoon. B. Tomorrow morning. C. Tomorrow afternoon. ( )13. A. Leather shoes. B. Sports shoes. C. Boots.( )14. A. Natural materials. B. Silk. C. Cotton.( )15. A. At 7:30. B. At 8:00. C. At 8:30.Ⅳ. 听短文，判断正(T)误(F)。

短文读两遍。

(5分)( )16. All my classmates like wearing uniforms.( )17. Our teachers like us to wear uniforms.( )18. I enjoy doing homework alone.( )19. I want to be a doctor when I’m grown up.( )20. Last week I visited a school.第二部分英语知识运用（65分）Ⅰ. 单项选择。

第八单元检测(时间:60分钟满分:100分)Ⅰ.单项选择(每小题1分,共15分)1.There is C island in the middle of the lake.It’s most beautiful island I have ever seen.A.a;theB.a;aC.an;theD.an;an2.Henry knows a lot about the book.He B have read it.A.canB.mustC.willD.should3. When the boy saw his mother,he ran quickly D her.A.outB.fromC.withD.towards4. Peter has B decided what to buy for his best friend.A.everB.alreadyC.yetD.still5. Yang Lin is a A of the TV program The Reader.He often watches it.A.fanB.ticketC.successD.tool6.A music it is!I’d like to listen to it again.A.What beautifulB.How beautifulC.What a beautifulD.What an beautiful7.D yourself to us,please.—OK.My name is Lucy Smith and I’m from New York.A.RecordB.HelpC.EnjoyD.Introduce8. Mobile phones are important in the B world.A.ancientB.modernC.braveD.silly9. Are these your tools?—No,they A my friend.A.belong toB.thanks fore onD.thanks to10. Peter is a creative boy.He had a great B in yesterda y’s speechcompetition.A.succeedB.successC.successfulD.successes11. Andy,A,or you’ll be late for school.—Everything will be OK in a minute.A.hurry upB.make upC.look upD.give up12. Are your parents still living in the countryside?—No,they D to Wuhan.A.moveB.will moveC.movedD.have moved13. Have you read the new book?—A.I’ve read it several times.A.Yes,I haveB.Yes,I willC.No,I won’tD.No,I haven’t14. I have lots of work C after dinner.I can’t go to the movies with you.A.doB.didC.to doD.to doing15.B they Frank yet?—Yes.I him a moment ago.A.Will;call;calledB.Have;called;calledC.Did;call;have calledD.Have;called;have calledⅡ.完形填空(每小题1分,共10分)Home alone is a very funny American film.It tells a story about a boy who is left alone at home.One night 16.A Christmas,the McAlister family meet at their home.They’re planning to 17.C to Paris for the coming holiday and are busy getting ready.8-year-old Kevin is the youngest child and is fighting with his brothers,sisters and his cousins.When he goes to bed,he is so mad that he wishes all his family would 18.D.In the morning,everyone wakes up very 19.B.They are all in a hurry to get to the airport,so they forget Kevin and he is left alone at home by accident.Although Kevin is alone,he is very 20.D at first.His terrible family have gone—his 21.A has come true.He watches TV,eats lots of fast food and plays games.He has a good time.But later on,he goes out and hears two 22.C men called Harry and Marv planning to steal from his house.He goes home and plans some veryfunny ways to 23. B them.Many things in the house get broken as Kevin tries to stop them.Finally,the 24. A come and the men are taken away.The house is now a mess,25. C Kevin tidies it up and waits for his parents.They get back from Paris and are very happy to find that Kevin is safe. 16.A.before B.after C.on D.from 17.A.ride B.drive C.flyD.walk18.A.run in e out C.fall down D.go away 19.A.early te C.quicklyD.easily20.A.sad B.angry C.successful D.happy 21.A.wish B.plan C.promise D.order 22.A.brave B.nice C.bad D.honest 23.A.kill B.catch C.please D.replace 24.A.police B.family C.armyD.class 25.A.orB.butC.soD.asⅢ.阅读理解(每小题2分,共20分)AWelcome to our website —the best place on the web for cheap used books.Whether you are looking for storybooks,science fiction or love stories,there are thousands of used books to choose from.The following are some of them.Why not choose some to read during your long hot summer vacation?Name:The HelpWriter:Kathryn Stockett Price:$3.95 Publisher(出版商):Berkley Trade Publishing Date:June,2011Name:The Very Hungry CaterpillarWriter:Eric Carle Price:$3.95Publisher:Philomel PublishingDate:March,1994 Name:When God Was A RabbitWriter:Sarah WinmanName:Brown Bear ,Brown Bear ,What Do You See ?Price:$4.38 Publisher:Headline ReviewPublishingDate:May,2011 Writer:Bill Martin Price:$3.95Publisher:Henry Holt and CoolPublishingDate:September,199626.The website is one that A.A.sells used booksB.helps writers look for publishersC.offers suggestions on readingD.introduces new writers27.The writer of The Very Hungry Caterpillar is C.A.Kathryn StockettB.Sarah WinmanC.Eric CarleD.Bill Martin28.The Help was published by A.A.Berkley TradeB.Henry Holt and CoolC.PhilomelD.Headline Review29.B is the most expensive of the four books.A.The HelpB.When God Was A RabbitC.The Very Hungry CaterpillarD.Brown Bear,Brown Bear,What Do You See?30.All of the following are mentioned in the passage EXCEPT C.A.the names of the booksB.the publishing dates of the booksC.the number of the booksD.the writers of the booksBRay Charles,a black singer and pianist of the USA.He had won 12 Grammy Awards(格莱美奖)and performed at 10,000 concerts around the world.Many musicians called him simply “the Genius”(天才).Ray Charles was born in a poor family,without a father.When he was 5 yearsold,his younger brother died,and around the same time,Charles started to lose his sight.By the age of 7 he was completely blind.He had already been learning the piano for a year,and when he went blind,his mother knew this would be the only way he would make any money in the future.All his life,Charles remembered her saying:“Do it right,or don’t do it at all.”Later he went to a school for blind and deaf children.There the teachers also encouraged him to study music.Sadly,while he was still at school,his mother died.Heleft school and in the early 1950s Charles organized a group of players.Hesang,played the piano and wrote music.He made many classical CDs with famous artists such as Elton John and the Beatles.In 2003 a film of his life Ray was made.The part of Charles was played by a younger actor and musician called Jamie Foxx.The film director brought Foxx to meet Charles.After they had been playing together for two hours,Charles,then aged73,jumped up and said:“He’s the one...he can do it.” A year later Charles diedaged 74.The film of his life has been as popular as his songs and means that the memory of Charles’ music will live on.31.What can w e learn from Ray’s childhood story?DA.His father died when he was 5 years old.B.He started to go blind at the age of 7.C.He was born in a rich musician family.D.He started to learn the piano at the age of 6.32.Ray Charles’ mother encouraged him to play music because C.A.his father was a musician as wellB.because it would help him get used to being blindC.it was a good way for a blind person to get moneyD.his teacher thought he was genius33.Ray Charles went to a school for B.A.normal childrenB.deaf and blind childrenC.talented children onlyD.children without parents34.Ray Charles thought that Jamie Foxx A.A.was the right person to play him in the filmB.was a good film makerC.was the wrong person to play him in the filmD.was a good director35.What is the main idea of the last paragraph?CA.Becoming a musician.B.Childhood story.C.The film of Ray’s life.D.Master of many stylesⅣ.补全对话(每小题2分,共10分)根据对话内容,在横线上填入适当的句子补全对话。

8B Unit8 A green world单元综合卷一、词汇检测(10%)1. Are you_______（认真）? You can't just give up your job and go abroad alone.2. Nan Pansanshu gets_______ (富有的) from writing.3. Ice_______ (形成) at the temperature of 0℃.4. The driver was_______ (惩罚) for driving after drinking.5. They say they will do a_______ (调查) before they make the decision.6. I used to be afraid of staying in an_______ (空的) room alone.7. How do they decide what to _______（生产）in their factory?8. -You did your homework too _______. There're so many spelling mistakes.-Sorry. I will be careful next time.9. -The book says trees can help keep soil in _______ during storms.-That's why we need to plant more trees.10.-Why do you work for 15 hours a day?-I have to. My wife and my daughter _______ on me for their living.二、单项填空(20%)( ) l. -Put _______ waste bag into the dustbin, please.-It's not _______ waste bag. It's my shopping bag.A. the; aB. a; theC. a; aD. /; the( )2. The factory ______ its waste into the river, but now it recycles the waste in a new way.A. used to putB. is used to putC. used to puttingD. is used to putting( ) 3. -We must act now because time is _______. -Yes. Let's start.A. coming outB. giving outC. cutting outD. running out( ) 4. -You _______ be happy with the strong public support you've received.-Yes, you're right. I'm really excited.A. mustB. mayC. canD. need( ) 5. -What's the name of the song you sang just now? It _______ beautiful.-It is When Christmas Comes to Town .A. was soundedB. soundedC. was heardD. heard( ) 6. It is a bad habit to leave the office without _______ the lights.A. putting outB. closingC. ffD. turning off( ) 7. -Many trees _______ last year.-Yes, we must do something to stop people from doing that.A. are cut downB. have cut downC. were cutting downD. were cut down( ) 8. -May we leave the classroom now?-No, you _______. You _______ to leave until the bell rings.A. can't; aren't allowedB. mustn't; are allowedC. needn't; are allowedD. needn't; aren't allowed( ) 9. -Which sport are you in at the, school sports meeting?-No decision yet. I think it _______ after discussing it with Mr Zhao.A. was decidedB. will be decidedC. will decideD. is decided( )10. -Would you like _______ the environment? -Yes, I'd love to.A. help protectB. helping protectingC. to help protectingD. to help protect( )11. The heavy rain ______ so many traffic accidents on the highway last Monday.A. madeB. allowedC. causedD. let( )12. If drivers are careful enough, most accidents _______.A. can preventB. can be preventedC. need preventD. will prevent( )13. A lot of new roads _______ in order to develop the villages in the next five years.A. are going to buildB. is builtC. will buildD. are going to be built( )14. The visitors are very _______ to see so many changes _______.A. surprised; are taken placeB. surprising; take placeC. surprised; take placeD. surprising; are taken place( )15. Peter tried on three jackets, but _______ of them fitted him well.A. allB. bothC. noneD. either( )16. It's said that the new railway station _______ at the end of next month.A. has been competedB. is completedC. was completedD. will be completed( )17. We can ask people ______ the environment by ______ them the beauty of nature.A. protecting; showingB. to protect; showingC. to protect; to showD. protecting; to show( )18. John's flat was very dirty and he was told by his mother _______.A. clean it upB. clean up itC. to clean it upD. to' clean up it ( )19. The task _______ in an hour. Then we can go home and have a good rest.A. was finB. will be finishedC. has been finishedD. can't be finished( )20. -You'd better not eat too much salt. It's bad for your health. - _______.A. Not at allB. You're welcomeC. It doesn't matterD. Thanks for your advice三、动词填空(10%)1. You_______ (fine) by the police if you break the rules in the street.2. _______ (limit) the number of cars is a useful way to deal with (处理) air pollution.3. Jimmy_______ (dig) a hole in the garden when I went to see him.4. How often _______ the Olympic Games_______ (take) place?5. If no paper is used in business, at least one million tons of paper_______ (save).6. How boring it is_______ (listen) to such a useless report!7. The waste_______ (separate) into different groups before being thrown into the bin8. Hurry up if you need to go to the toilet. The plane_______ (take) off in a minute.9. - _______ you_______ (hand) in the report yet?-Yes, I put it on your desk shortly after lunch.10. -When shall we go to watch the basketball match in the sports centre?-Not until the work_______ (finish) tomorrow.四、完形填空(10%)A large gathering of music, dance and Chinese arts, performances(表演), and many other exciting activities will be shown in Shanghai. It will last for a 1 month from October 18th to November 18th. It is 2 by the Shanghai People's Government every year. The art festival has been on 3 1999 and there will be 55 performances on stage this year, including 28 from abroad and 27 from China."We are trying to make this one of the best 4 in the world." said the leader of the festival, Chen Shenglai. With ambitions (志向) set 5 , the performances are colorful, too. Many great persons will 6 during the festival. The performances can be 7 for everyone.People interested in performances may be interested in 8 part in the opening ceremony（仪式）of the 6th Shanghai International Magic Festival on November 5th or the 1st Shanghai International Puppet Festival, also opening on the same 9 . These activities may be of great interest to our friends, 10 over ten magic actors(演员)are from all over the world.Anyone with a true interest in the arts has no real excuse(借口) for not taking part in at least one performance, especially since it runs for a month until November 18th.( ) 1. A. all B. whole C. every D. near( ) 2. A. organized B. set C. put D. led( ) 3. A. for B. during C. since D. in( ) 4. A. performances B. festivals C. areas D. buildings( ) 5. A. high B. bad C. low D. boring( ) 6. A. write B. speak C. read D. act( ) 7. A. match B. fit C. hold D. reach( ) 8. A. talking B. touching C. taking D. joining( ) 9. A. week B. date C. year D. month( )10. A. so B. but C. or D. because五、阅读理解(20%)(A)Some people have to use public transport, some dislike it and some still love it. If everyone has a car and drives anywhere they want to go, there will be serious traffic problems on the road. Luckily, trains are a good form of public transport.British people use trains a lot. This is especially so for people who are travelling from London to Paris. Every day about 20 trains leave London. They travel at high speed and people feel glad that the trains take only 2 hours and 30 minutes to reach Paris. It's much faster to travel by train than by bus or by car. This is because people have to drive cars or buses very carefully and slowly for many reasons. such as speed limits and traffic jams. However, when you are travelling by train, the speed is almost the same and there is no trafficjam for a train.Besides, Londoners think taking a train is one of the safest ways of travelling on the ground. Trains take quite a number of quality tests while they are made. More importantly, they have to take many safety checks before they are used on the rail track (轨道).What's more, trains in Britain are comfortable and provide fine services for their users. When you are on a London train, you will find that the train has comfortable tables and seats where people can sit. They also provide food services and powerplugs (电源插头) for personal computers or mobile phones.( ) 1. The main idea of the passage is that _______.A. British people enjoy public transportB. it's fast to travel from London to ParisC. trains in Britain provide fine services for their usersD. trains are a good form of public transport for Londoners( ) 2. In a traffic jam on the road, _______.A. drivers can drive fastB. drivers can drive carelesslyC. cars are not moving fastD. cars will stop working( ) 3. The 3rd paragraph of the passage mainly talks about the _______ of trains.A. speedB. safetyC. servicesD. problems( ) 4. Londoners often travel by train because trains are _______.A. old and slowB. large, clean and powerfulC. fine and importantD. fast, safe and comfortable( ) 5. What can we know from the passage?A. We can travel from London to Paris in less than 2 hours.B. We can do our work with personal computers on the train.C. We have to wait till we get off the train in order to have some food.D. The trains are only checked for quality reasons before they are used.(B)A man once said how useless it was to put advertisements in newspapers. “Last week,” said the man, “my umbrella was stolen(偷)from a London church. As it was a gift, I spent twice its worth（价值）in advertising, but I didn't get it back."“How did you write your advertisement"' asked one of the listeners, a merchant（商人）．“Here it is." said the man, taking out a piece of paper from a newspaper. The merchant took it and read. "Lost from the City Church last Sunday, a black silk umbrella. The gentleman who finds it will receive ten pounds on leaving it at No.5 Broad Street.""Now," said the merchant, “I o ften advertise, and find that it pays me well. But the way in which an advertisement is expressed is very important. Let me write one for your umbrella, and if it fails, I'll buy you a new one."The merchant then took out a piece of paper and wrote: "If the man who was seen taking an umbrella from the City Church last Sunday, doesn't wish to get into trouble, he will return the umbrella to No.5 Broad Street. He is well-known.”This appeared in the newspaper, and the following morning, the man was surprised whenhe opened the door. In the doorway lay twelve umbrellas of all sizes and colors, and his own was among them. Many had notes with them saying that they had been taken by mistake, and begging(乞求)the loser not to say anything about the matter.( )6. According to the first advertisement anyone who _______would receive ten pounds.A. left the umbrella in the loser's houseB．found the umbrellaC. left the umbrella at No.5 Broad StreetD. left the umbrella at the City Church( )7.What was the result of the first advertisement?A. The man bought a new umbrella.B. The loser wasted his money advertising.C. No one found the umbrella.D. Many people wanted to get the umbrella.( )8.The merchant suggested（建议）that the man should _______.A. write another better advertisementB．report to the policeC. no longer write advertisementsD. learn how to write advertisements( ) 9.Which of the following is right according to the passage?A. The merchant had a friend in the newspaper where he advertised.B. Twelve umbre11as were thrown at No.5 Broad Street.C. Some people took the umbrellas by mistake.D. The man got his missing umbrella back at last.( )10.The story mainly tells us _______.A. how useless it was to put advertisementsB. how to make an effective（有效的）advertisementC. why the man wanted to get his umbrella backD. what the merchant did for the umbrella owner六、句子翻译(15%)1．我们应该通过多植树来减少空气污染。

2012—2013学年度第二学期生物测试题（第八单元：健康的生活）班级：姓名：得分：一．选择题（请将每小题的最佳答案的字母填入下表，并且每个小题只有一个答案。

每小题2分，共60分）1、某医院接受一位传染病人后，及时隔离并立即开始治疗，这一过程属于（）A、控制传染源B、保护易感者C、切断传播途径D、以上三者都是2、下列各项措施中，属于保护易感人群的是（）A、给儿童接种卡介苗B、清扫居民楼内的垃圾C、给医疗仪器消毒D、给儿童注射青霉素3、下列有关免疫的作用机理，说法正确的是（）A、杀菌物质中的溶菌酶能破坏许多病菌的细胞壁B、淋巴细胞主要通过吞噬病菌来起免疫作用C、抗体能吞噬病原体D、吞噬细胞能产生一种特殊的蛋白质，使病原体失去致病性4、下列各项中，属于计划免疫的是（）A、儿童发烧时打退烧针B、被生锈的铁钉扎伤后打破伤风针C、婴、幼儿口服脊髓灰质炎糖丸 D 、患过麻疹的人不再患麻疹5、某人被毒蛇咬伤后，在医院进行抢救，医生为他注射一种解毒生物试剂，全力挽救他的生命。

这种生物制剂可能是（）A、抗毒血清B、麻醉剂C、毒蛇的血液D、低浓度的蛇毒素6、抗体发生作用的特点是（D ）A、一种抗体可抵抗多种抗原B、一种抗体是由多种抗原刺激产生的C、抗体随抗原的出现而出现，随抗原的消失而消失D、抗原消失后，抗体仍然存在于人体内7、在SA．RS流行期间，北京各大高校要求外地学生"五一"节不要回家,这种措施属于（）A、消灭传染源B、控制传染源C、切断传播途径D、保护易感人群8、药物使用说明中哪些项目对于安全用药十分重要？（）A、作用与用途B、用法与用量C、注意事项D、以上三者皆是9、下列哪一步骤不用在口对口吹气法对人的急救中？（）A、使病人仰卧，头后仰B、将病人衣领解开，腰带松开C、清除病人口鼻中的异物和污物D、用大拇指摁病人的人中穴10、刚出生的婴儿，通过接种卡介苗，可以预防（）A、结核病B、百日咳C、乙肝D、脊髓灰质炎11、从控制传染病流行三环节分析，对传染病人进行隔离属于（）A、控制传染源B、切断传播途径C、保护易感人群D、以上都是12、在日常生活中，当一个人或多或少地出现一些情绪问题时，可以用一些方法来调节自己的情绪，下列各方法中，不适当的是（）A、到外面去打球B、拿起枕头做泄愤的对象，拼命摔打C、一个人跑到野外大哭一场D、邀三五个好友，找一个地方一醉方休13．坚持饭前便后洗手，可以预防多种传染病。

第八单元测试一、选择题(共20小题，每小题3分,共60分)1.张謇是中国近代的著名实业家、近代儒商的典范。

他以“实业救国”为理想，创办的企业是（）A.轮船招商局B.汉阳铁厂C.湖北织布局D.大生纱厂2.中国近代民族资本主义工业年均注册工厂（家）出现如下图所示变化的原因包括（）①清政府的推动②辛亥革命的鼓舞③“实业救国”思想的影响④欧洲列强忙于战争，无暇东顾A.①②③④B.①②③C.①③④D.②③④3.近代交通工具的传入对中国造成的影响有（）①使人们的出行速度大大加快②极大地促进了商品的流通③废止了旧的交通方式④便利了外国列强对中国的掠夺A.①②③B.②③④C.①②④D.①③④4.旗袍在20世纪二三十年代成为中国城市女性的时尚着装。

其社会原因是（）A.西式服饰传入，生活方式完全西化B.中华民国建立，人们思想观念变化C.城市化进程中，女性开始引领时尚D.旗袍典雅大方，体现女性的曲线美5.京师大学堂创办于（）A.洋务运动时期B.戊戌变法时期C.辛亥革命时期D.新文化运动时期6.1907年生于江苏宜兴的报人徐铸成说：“在我幼年的江南穷乡僻壤，都是把《申报》和报纸当作同义语的。

”由此可见《申报》（）A.是当时国内创办的唯一报纸B.是民国政府创办的官方报纸C.刊发的内容主要是商业广告D.是人们获取信息的重要来源7.“我翻开历史一查，这历史没有年代。

歪歪斜斜的每一页上都写着‘仁义道德’几个字。

我横竖睡不着，仔细看了半夜，才从字缝里看出字来，满本都写着两个字是‘吃人!’”这段文字的作者是（）A.陈独秀B.李大钊C.胡适D.鲁迅8.下列关于徐悲鸿的描述，不正确的是（）A.他在绘画上融合中西，有独到成就B.他笔下的马深沉浑厚，傲骨嶙峋C.他以寓言故事为题材的《奔马图》，表达了中华民族团结抗战、打败日寇的信念D.他将举办画展的全部收入资助抗战9.小赵同学搜索下列关键词“状元、实业救国、大生纱厂”。

他要搜索的人物应该是（）A.林则徐B.张謇C.张之洞D.詹天佑10.下列关于中国近代民族工业发展特点的表述，不正确的是（）A.主要集中在轻工业部门B.总体发展比较落后C.受到外国经济势力的压迫D.地区之间发展均衡11.《一站到底》节目主持人给正在参赛的选手出了这样一道题目——下列近代交通工具，最先传入中国的是（）A.轮船、汽车B.飞机、火车C.汽车、飞机D.轮船、火车12.在近代西方工业文明的冲击下，新的事物和思想观念影响着中国的社会生活。

Module 8 Accidents单元测试题Ⅰ.单项填空(每小题1分，共15 分)( )1.—Mr Lee ________to a student when I entered the classroom this morning.—He is very patient ________ he is young.A．talking; butB．talks; thoughC．was talking; thoughD．talked; however( )2.—Sandy, I called you at 9：00 last night, but nobody answered the phone.—I'm sorry.We ________ a birthday party ________ Jerry at that time.A．had; with B．were having; forC．are having; for D．had; for( )3.We couldn't finish our work so early ________ your help.A．without B．with C．for D．by( )4.There are some books on the ground.Please ________．A．pick it up B．pick up itC．pick them up D．pick up them( )5.—Excuse me. Is it my turn now?—Not yet. Please wait on the chair ________ your name is called.A．and B．untilC．although D．since( )6. —Why didn't you go to play football with us yesterday afternoon?—I ________ my mother with the housework then.A．helped B．was helpingC．had helped D．have been helping( )7.I will do some cleaning as soon as I ________ my homework.A．finish B．will finishC．has finished D．finished( )8.I saw them ________ football when I passed the playground.A．play B．playingC．played D．was playing( )9.—Can a plane fly ________ the Atlantic Ocean?—Yes, but it needs to go________ the clouds for hours.A．across; throughB．through; acrossC．across; acrossD．through; through( )10.The driver was ________ tired，so he didn't see the boy.A．little B．fewC．a bit of D．a bit( )11.I don't pay attention to ________．A．where is he B．where he isC．where to be D．where he was in( )12.What book ________you ________when I ________you at four yesterday afternoon? A．did; read; was seeingB．did; read; sawC．were; reading; sawD．were; reading; was seeing( )13.I'm afraid your car is ________．A．by the way B．on the wayC．in the way D．at the way( )14.I have two brothers. One is older than me, and ________ is younger.A．the other B．otherC．others D．the others( )15.My mother often tells me ________ with strangers.A．to not say B．to not talkC．not to say D．not to talkⅡ.完形填空(每小题2分，共20分)Every year, a number of people die in traffic accidents. How do these traffic accidents __16__？Maybe the drivers drink __17__， or maybe there is something wrong __18__their cars. However, the most important reason may be that people don't obey the traffic __19__．In our country, traffic goes on the right. But in many __20__ countries, for example, in Singapore, traffic goes on the opposite side. It's easy to cause an accident if you walk or drive in the __21__ direction. When the traffic lights turn __22__， you can go across the road. When they turn red, you must stop. If you are walking, it is important and necessary to walk ___23__the zebra crossing. The most dangerous __24__is the corner. People don't often __25__much attention when they're near the corner. And sometimes there are no traffic lights near the corner.If you want to be safe, please obey the traffic rules.( )16.A.happen B．makeC．find D．invent( )17.A.too many B．very muchC．too much D．much too( )18.A.from B．ofC．about D．with( )19.A.rules B．ideas C．minds D．ways( )20.A.another B．other C．else D．each( )21.A.hard B．easy C．wrong D．difficult( )22.A.blue B．black C．white D．green( )23.A.on B．inC．over D．under( )24.A.work B．place C．road D．street( )25.A.cost B．useC．bring D．payⅢ.阅读理解(每小题2分，共10 分)( )26.What time did Mrs Green call the police?A．At 9：30 am. B．At 9：30 pm.C．At 9：40 pm. D．At 9：45 pm.( )27.How many people were trapped in the car?A．One. B．Two.C．Three. D．Four.( )28.Whose left leg was hurt?A．Mrs Green's. B．Their daughter's.C．Mr Green's. D．Their friend's.( )29.What was the weather like that day?A．It was sunny. B．It was snowy.C．It was cloudy. D．It was rainy.( )30.Which of the following is TRUE?A．The car crashed into a wall.B．Their daughter hurt her leg and was sent to the hospital.C．The car accident happened on Zhongshan Road in Nanjing.D．The policemen arrived half an hour later and sent the victims to the hospital.Ⅳ.用所给单词的适当形式填空(每小题1分，共10 分)31．While the lights were changing to red, a car suddenly ________(appear)．32．A boy ________(ride) his bike and listening to music at that time.33．Later, his hand began to hurt ________(bad)．34．Did the bus ________(hit) the girl yesterday?35．The cat ________(hide) itself behind the door. I couldn't see it.36．Newton was sitting under an apple tree when an apple ________(fall) onto his head.37．I'll give you some ________(medical) to make you sleep better.38．I ________(walk) in the street when an accident happened.39．Many students ________(throw)away the old newspapers because they thought they were useless.40．He left without ________(pay) attention to me.Ⅴ.用方框中所给单词的适当形式完成短文(每小题1分，共10分)wet, advice, important, should,call, and, hot, get, back, asleepWhat would you do if there were a fire(火灾) in your house? Maybe the following(下列的) 1.________ can help you.If you find there is a fire, you 2.________ get out of the house as quickly as possible, and then 3.________ the firefighters.If you are 4.________ when the fire starts and your bedroom door is closed, feel(感觉) the handle(把手)of your door. If it is cold, open the door 5.________ get out of your house. If the handle of your bedroom door is 6.________， don't open it! Open your bedroom window.If your house is on fire and a pet or an animal is in the house, don't go 7.________ into the house to get it! The most 8.________ thing is your life! If you are in the shower(浴室), you should first make all your clothes 9.________ and put them on. Then try your best to 10.________ out.Ⅵ.补全对话，方框中有两个多余选项(每小题2分，共10分)Mary: Hello, Jack, why are you in such a hurry? 46.________Jack: I lost my backpack. I remember putting it under a tree beside the playground.Mary: Really？47.________Jack: An hour ago. I was playing soccer on the playground. It was gone after that.Mary: Bad luck! Is there anything important in your backpack?Jack: Yes. There are some books, some keys and a purse.Mary: 48.________ Maybe someone took it by mistake.Jack: What should I do?Mary: 49.________Jack: Good idea. 50.________Mary: Certainly! It's on the third floor in the building. Perhaps you will be lucky to find it there.Jack: I hope so.A．I agree with you.B．Could you tell me where it is?C．What's wrong?D．You'd better go to the Lost and Found Office for help.E．When did you put it there?F．With pleasure.G．Don't worry.Ⅶ.任务型阅读(每小题2分，共10 分)In May, 2011, Gao Xiaosong, a Chinese musician, was caught in a car accident. When the police asked him to take a breath alcohol test(酒精呼气测试), the result showed that he had drunk too much wine. Because of that, he was put in prison(监狱) and couldn't be allowed to drive cars in China for five years.Nowadays, cars are very important in people's life. More and more cars are going into Chinese families.However, lots of car accidents happen and many people are hurt or killed every year.According to a police survey, ①there_are_a_lot_of_drivers_driving_after_drinking. And the number of drunken driving is still large.After drinking, a driver can't control himself or his car. In some cases(案例), some drivers even drove into rivers or houses after they drank.As it is so dangerous, there is no excuse for drunken driving. Remember the following three rules when driving.·Never drive after drinking.·Never let anyone drive after drinking.·②Never_give_alcohol_to_anyone_who_would_drive_later.If all of us can keep these rules in mind, there will be fewer car accidents, and fewer people will be heart­broken. For the safety of ourselves and for the happiness of our families, we must remember: No driving after drinking!根据短文内容，完成下列各题。

2019-2020学年度第二学期八年级英语单元检测题（八）Class_________ No._________Name_________Marks_________一、听力理解(本大题分为A、B、C、D四部分，共20小题，每小题1分，满分20分)A.听单句(本题有5小题，每小题1分，共5分)根据所听句子的内容和所提的问题，选择符合题意的图画回答问题，每小题听一遍。

( )1. Where was Jackie Chan born?( )2. What present did Bob get from his mother?( )3. What does Tony’s father want him to be?( )4. What are they doing?( )5. Which picture is right for the passage?B.听对话(本题有5小题，每小题1分，共5分)根据每段对话的内容回答后面的问题，在每小题所给的三个选项中选出一个最佳答案。

每段对话听两遍。

听第一段对话，回答第6小题。

( )6. What are they talking about?A. A stone.B. A tree.C. A cat.听第二段对话，回答第7小题。

( )7. What does the boy want to do?A. To play volleyball.B. To play football.C. To play basketball. 听第三段对话，回答第8小题。

( )8. Which book has the girl read?A. Alice in Wonderland.B. Robinson Crusoe.C. Treasure Island.听第四段对话，回答第9小题。

( )9. What has Tom found on the island?A. An old car.B. An old ship.C. An old plane.听第五段对话，回答第10小题。

2020年牡丹江市中考八年级历史上第八单元近代经济和社会生活与教育文化事业的发展试题(附答案)一、选择题1．下面漫画是著名漫画家剑凡创作于20世纪30年代的作品，一把写着“提倡”的残破扇子，扇着写着“实业”的燃烧着的蜡烛。

这幅漫画说明A．民族工业走向衰败不可避免B．辛亥革命后实业救国成为潮流C．实业救国的浪潮方兴未艾D．中国民族工业受到外企的排挤2．下表中学校和学生数据变化的总体趋势表明1912- 1923年全国各级学校及学生数量简表时间（年1913年7月1914年7月1915年7月1916年7月1923年7月月）学校（所）87272所108448所122286所119739所178981所学生（人）290万人360万人400万人430万人680万人A．科举制度发扬光大B．资本主义不断发展C．近代教育不断发展D．全国人口不断增长3．民国建立后，随着封建君主专制制度的倒台，引发了以传统政治为基础的旧伦理与价值体系的松动，男子剪辫子、女子放足、青年离家、自由恋爱、神位被黜、洋货畅销、西学昌盛，材料主要反映了辛亥革命A．推翻了中国两千多年封建君主专制B．使民主共和的政治观念深入人心C．打开了中国社会进步的闸门D．促进民族资本主义的发展4．民国时期社会习俗的变化包括①剪发辫，易风俗②改称谓，废跪拜③禁缠足，倡女权④废科举，办新学A．①②③B．①②④C．①③④D．②③④5．近代报纸引领着中国思想和政治的潮流，爱国、救国、治国是它们的主要内容和思想主旋律。

下列近代报纸中存在时间最长的报纸是A．《时务报》B．《大公报》C．《民报》D．《申报》6．如图展示了我国近代民族工业的发展历程。

图中中国民族工业获得迅速发展出现“短暂的春天”的原因不包括A．日本发动全面侵华战争B．外国人在华创办工厂，刺激了中国民族工业的发展C．辛亥革命的冲击D．帝国主义忙于一战，暂时放松了对中国经济的侵略7．“同治十三年（1874年），龙山乡开办全县第一家机器缫丝厂。

2021-2022学年人教版八年级物理下册第八章《运动和力》一、单选题1．平衡车是一种代步工具，主要依靠自身重心的偏移控制平衡车向任何方向前进。

平衡车水平匀速前进时，下列说法正确的是（）A．人受到的重力和车对人的支持力是一对相互作用力B．人和车受到的总重力和地面对他们的支持力是平衡力C．遇到紧急情况时，平衡车因受到惯性作用不能立即停下来D．平衡车轮胎上有大量底纹，是为了减小摩擦2．在“探究影响滑动摩擦力大小的因素”实验中，三幅图中均是完全相同的木块和木板。

图甲，图乙中木板静止，木块，铁块水平向右做匀速直线运动；图丙中电动装置D带动木板水平向左做匀速直线运动，弹簧测力计水平拴在竖直墙上，木块相对地面处于静止状态。

下列说法中正确的是（）A．若图丙中木板做加速运动，则弹簧测力计读数一定不等于木块受到的摩擦力大小B．利用甲、乙两图，可以探究滑动摩擦力大小跟接触面粗糙程度是否有关C．图甲与图丙相比，甲中弹簧测力计指针位置更稳定，读数更准确D．利用甲、乙两图，可以探究滑动摩擦力大小跟压力大小是否有关3．如图所示，手握着瓶子处于竖直静止状态，下列叙述正确的是（）A．瓶子处于静止状态，所以瓶子不受摩擦力作用B．手握瓶子的力越大，瓶子所受的摩擦力就越大C．瓶子受到的摩擦力大于瓶子的重力D．瓶子受到竖直向上的摩擦力4．一个物体在空中由静止竖直下落，在下落过程中（不计空气阻力），假设物体突然失去重力，那么物体将（）A．立即停止运动B．速度越来越慢，最后停止运动C．以失去重力时刻的速度继续下落，做匀速直线运动D．继续下落，速度越来越大5．关于牛顿第一定律和惯性，下列说法错误的是（）A．牛顿第一定律不可能用实验直接验证B．牛顿第一定律是公认的物理学基本定律之一C．撞击锤柄下端使锤头套紧在锤柄上，是利用锤头的惯性D．环绕火星运行的“天问一号”探测器中的物体没有惯性6．下列说法中正确的是（）A．物体竖直向上运动时，所受合力方向一定竖直向上B．小融推动购物车加速向前运动，人推车的力大于车对人的作用力C．小江在匀速直线行驶的列车上立定跳远，向列车行驶反方向跳，会离列车上的起跳点更远D．重力为500N的杠铃静止在水平面上，小渝用400N的力竖直向上去提时，杠铃所受合力为0N7．如图所示，将小车从斜面上某一位置由静止释放，小车会在水平面上运动一段距离后静止。

人教版八年级下册英语第八单元测试题附答案 Revised by BETTY on December 25,2020人教版八年级下册英语第八单元测试题附答案听力部分（25分）Ⅰ.听句子，选择最佳答语。

(5分)( )1.( )，I did. B．No，I haven't. C．It's great!( ) music is my favorite. B．I like listening to music. C．Music can help me relax.( ) read it in the library. B．I have read it before. C．It's interesting.( )，I will. B．No，I don't like it.C．Yes，it's The Eagles.Ⅱ.听短对话及问题，选择正确答案。

(5分)( ) Sawyer. B．Harry Potter. C．Robinson Crusoe.( ) B．English. C．German.( )：15. B．8：00. C．7：45.( ) he had a bad cold and had to see the doctor.B．Because he felt cold and went to buy a coat.C．Because he had to go to see his sister.( ) school. B．In the hotel. C．At home.Ⅲ.听长对话，选择正确答案。

(5分)听第一段对话，回答第11－12小题。

( ) is coming?A．National Day. B．The teacher's birthday. C．Teachers' Day. ( ) will they buy?A．Some flowers. B．A new CD. C．A bag.听第二段对话，回答第13－15小题。

浙教版八年级（下册）数学第1章二次根式测试题（时间：100分钟 满分：120分） 题号 1 2 3 4 5 6 7 8 9 10 答案一、选择题（共10小题 每3分 共30分） 1、使二次根式243+-x x有意义的x 的取值范围是（ ） A ．43≥x B ．43≤x 且x ≠-2 C ．34≥x D ．34≤x 且x ≠-2 2、下列二次根式中，能与6合并的是（ ）.A ．60B ．12C ．24D ．363、256的算术平方根为（ ）. A ．-4 B ．±4 C ．2D ．-24、下列各式计算正确的是（ ） A ．2541254125=⨯= B ．4940940922=+=+ C ．a a a a a --=---=--11)1(11)1(2 D ．63136=⨯÷ 5、一次函数y =ax +b 的图象如图所示，则化简22222b b ab a a ++--的结果为（ ） A ．2bB ．-2aC ．2(a -b )D ．2(b -a )6、已知n 是正整数，n 117是整数，则n 的最小值是为（ ） A ．3B ．5C ．9D ．137、已知25+=a ，ab =1则代数式622-+b a 的值是（ ）. A ．23 B ．4 C ．14 D ．32 8、若实数m 满足02=+m m ，则m 的取值范围是（ ）A ．m ≥0B ．m ≤0C ．m >0D ．m <09、若代数式173)(16222----x x x 有意义，而0222173)(16⎪⎪⎭⎫⎝⎛----x x x 无意义，则x 的值为（ ） A. 4± B. 4C.-4D. ±2第5题图10、化简262625+++的结果是（ ） A ．6B ．26-C ．62D ．2二、填空题（共10小题 每题3分 共30分） 11、当x=3时，222212x x x --= ． 12、计算365aa ÷的结果是 . 13、方程333322+=x 的解是 ． 14、已知最简二次根式23432+-a 与2722-a 是同类二次根式，则a 的值为 . 15、若x ，y 分别为811-整数部分和小数部分，则2xy -y 2= ． 16、一个长方形的面积为6283+，其中一边长为22，则另一边为 .17、已知22)3(83)6(38m n n m n ---=++-，则一次函数y =mx +n 的图象与坐标轴相交构成的三角形的面积是 .18、若xx x x y 15252522---+-=，则(-y -x )的平方根是 ．19、化简1532102356--+-= .20、如图，将一条直角边长为1的一个等腰直角三角形纸片（如图1），沿它的对称轴折叠1次后得到一个等腰直角三角形（如图2），再将图2的等腰直角三角形沿它的对称轴折叠后得到一个等腰直角三角形（如图3），则图3中的等腰直角三角形的一条腰长为 ；同上操作，若连续将图1的等腰直角三角形折叠n 次后所得到的等腰直角三角形（如图n +1）的一条腰长为 .三、解答题（共6题 共60分）21、（满分9分）比较下列四个算式结果的大小：(在横线上选填“>”、“<”或“=” ) (1) ①22)3()2(-+______)3(22-⨯⨯；②22)32()23(+______32232⨯⨯；第20题图③22)6()6(+______662⨯⨯.(2)通过观察归纳，写出反映这一规律的一般结论．通过观察上述关系式发现，等式的左边都是两个数的平方和的形式，右边是前面两数不平方乘积的2倍，通过几个例子发现两个数的平方的和大于等于这两个数乘积的2倍．设两个实数a 、b ，则a 2 +b 2 ≥2ab ． 22、（满分10分）计算： (1)6)4872(23223÷+--⨯÷(2) )41(3)64(35ab abab b a a b a b ---23、（满分10分）先阅读理解下面的材料，再按要求解答问题：m b a =+22)()(，n b a =⋅，那么便有n m 2±=b a b a ±=±2)((a >b ).例如：化简625+.解∵625+=2623+-， ∴m =+22)2()3(，n =⨯23∴625+=2623++=.23)23(2+=+ 利用上述方法化简下列各式： (1) 124-； (2) 215-.24、（满分10分）已知3535+-=x ，3535-+=y ，求下列各式的值：(1)x 2y +xy 2； (2) x 2+y 2-3xy .25、（满分9分）物体自由下落时，下落距离h (m )与物体所经过的时间t （s ）之间的关系是5ht =.一个物体从240m 高的塔顶自由下落，落到地面需要多久（精确到0.1s ）？26、（满分12分）在一平直河岸l 同侧有A ，B 两个村庄，A ，B 到l 的距离分别是3km 和2km ，AB =a km （a ＞1），现计划在河岸l 上建一抽水站P ，用输水管向两个村庄供水。

Unit 8 How do you make a banana milk shake.单元综合检测试题Name___________ Grade___________第一节单项选择（本题共15小题，每小题1分，计15分）从每小题所给的A、B、C、D四个选项中选出可以填入空白处的最佳答案。

( )1.—________ pears do you want?—Five is enough.A．How much B．How many C．How often D．How long( )2.Here is the dogs’ food and don't forget ________ them on time.A．to feeding B．feed C．feeding D．to feed( )3.—I'm sorry I ________ my exercise book at home this morning.—It doesn't matter.Don't forget ________ it here this afternoon.A．left；to take B．forgot；bringing C．left；to bring D．forgot；to bring ( )4. Mr.Smith always looks . Now he's looking at his new drawing.A. happy; happilyB. happy; happyC. happily; happilyD. happily; happy( )5.—Is there ________ cheese in the bowl?—No. But there is ________ butter in it.A．some；some B．any；any C．some；any D．any；some( )6.They walked for an hour，and ________ arrived at the small village.A．clearly B．quickly C．finally D．loudly( )7.We should have ______fast food, ________fresh vegetables and take enough exercise.A. fewer, fewerB. less, moreC. fewer, moreD. less, less( )8.—Why did she shout just now?—The traffic was too noisy and she had to make herself ________ clearly.A．hear B．hearing C．heard D．to hear( )9.—I tried to make Alice________her mind but I found it difficult.—Well, I saw you________ that when I went past.A．changed; do B．changes; doing C．change; to do D．change; doing ( )10.—Tom, supper is ready.—I don’t want to eat, Mum. I’m not feeling well.A. everythingB. nothingC. somethingD. anything( )11.There ________ lots of yogurt in the bowl.A．is B．are C．have D．has( )12.Linda wanted to put a lot of ________ in ________ of coffee.A．sugar；the two cup B．sugars；the two cupsC．sugar；the two cups D．sugars；the cups( )13. Don’t forget to the light when you leave the room.A. turn onB. turn offC. turn upD. turn down( )14.Let's go to Disneyland in Shanghai in August, ________?A．shall we B．will you C．won't you D．don't you( )15. —Let’s make tomato and beef noodles.—.A. Sounds goodB. You’re welcomeC. That’s rightD. Don’t worry第二节完形填空（本题共15小题，每小题1分，计15分）阅读下面的短文，掌握其大意，然后从短文后各题所给的A、B、C、D四个选项中选出可以填人相应空白处的最佳答案。

八年级英语下册第八单元试题及答案八年级英语第八单元的备考没有捷径，适当的做英语第八单元试题是必不可少的。

以下是我给你推荐的八年级英语下册第八单元试题及参考答案，希望对你有帮助!八年级英语下册第八单元试题一、单选题：15分1. --What should I get my grandma for her birthday?-- Why ___ you ____ a scarf?A. not, buyB. don’t, buyC.don’t, to buyD. not, to buy2. People don’t need to spend ____ money buying gifts.A. too manyB. much tooC. too muchD. many too3. This room is ____ small ____ hold these people.A. so, toB. too, thatC. too, toD. such, that4. --Why don’t you get the book?--That’s ____.A. not important enoughB. not enough importantC. enough not importantD. important not enough5. She is _____ teacher in our school.A. the most popularB. more popularC. popularD. less popular6. Do you know that is _____ grandmother.A. a 80-year-oldB. 80 -years-oldC. an 80-year-oldD. 80 –year-old7. I like to dance ____sing an English song.A. rather thanB. instead ofC. overD. instead8. --When did you get the gift?-- _____ my _____ birthday.A. On, sixthB. In, sixthC. On, sixD. In, six9. What’s the best gift you have ever ______?A. receivedB. to receiveC. receivingD. be received10. ______ lucky guy!A. WhatB. What aC. HowD. How a11. My parents are ______ famous writers.A. allB. noneC. bothD. most12. Mother told me _____ too much time reading novels.A. don't to spendB. not to takeC. not to spendD. don't cost13.— Shall we go for a walk outside? -- ______ .A. I would beB.I likeC. I doD. Good idea14. Do you know any other foreign language _____ English?A. exceptB. butC. besidesD. beside15. Digital cameras are becoming very popular, though some still _____ too much.A. payB. spendC. takeD. cost二、完型填空：10分通读下面短文，掌握其大意，然后从短文后各题所给的四个选项中选择能填入相应空白处的最佳选项。