秋实中学2017年9月九年月考试卷+答案

合集下载

秋实中学2017年9月九年月考试卷+答案

秋实中学2017年9月九年月考试卷+答案

秋实中学九年级9月份英语学科阶段性测试2017.9.11一.单项选择(40分)( )1. Boys and girl s, this paper aims to test what you’ve learned in the past few weeks.Believing in yourselves and calming down can bring you ______excellent result.A./B. aC. an( )2. ]Promise is _______ and we should learn the ______of keeping promise.A value, valuableB valuable, valueC value, value( )3.---How do you like the winter of Harbin?--- I think the weather of Harbin in winter is colder than _____of Beijing.A thatB thoseC this( )4---Everyone should be _____ honest person.--- I agree with you. We should be always ______ others.A a, honesty withB an, honest withC an, honest to( )5.Miss Hu is such a teacher with great _______ that can solve the hard math problem easily.A. literatureB.victoryC. wisdom( )6. —Mary promised _________on time.---What do you think _________to her?A to come ,was happenedB coming ,was happeningC to come ,was happening( )7.---There seems to be a knock _____ the door.---I can’t agree with you more.A atB onC in( )8. Although my parents _____for 20 years, they still show love and respect for each other.A have been marriedB marriedC has got married( )9 English is one of the most important subjects. We should spend as much time as we can it.A. practiceB. to practiceC. practicing( )10.---We each _____to be a volunteer in order to help the old in the nursing home this afternoon.-- Exactly. But either you or I ____a volunteer this time because one should be left at school to help the teacher.A want, amB wants, areC want, are( )11. In the past ________ National Day vacation, we did many things like traveling and listening to music. All of us are full of energy and ready for the coming challenges.A. seven daysB. seven-dayC. seven-days( )12. Advice is the sincerest love from those who care about us. Following _______advice is a way to get our own success.A. the other’sB. another’sC. others’( )13–Can you give me some advice on learning English?–You bet! First, you ______ pay attention to ______.A. should, listen and speakB. ought to, listening and speakingC. are supposed, listening and speaking( )14. –This Sunday we’ll visit my mother’s house. Would you like to jo in us?–Oh, I’d love to, ______ I’ve already made plans for that day.A. orB. andC. but( )15.--Can I have the bill?--That _______ twenty yuan.es toes up C comes with( )16.--- We often mistake Mary ____her younger sister,Lucy.---So she does. I once called her Lucy ____ mistake.A for, byB for, forC with, by( )17. Most people are _____ building a paper factory near here. They are worried the river will get polluted.A forB againstC beyond( )18.--- Everyone wants to get _________.---But in fact ,sometimes ______isn’t a bad thing for us.A successful ,failB success,failureC succeed ,failure( )19.-–Could you tell me _______?–Sure, it tells us our lives will be better if we think more of others than of ourselves.A. what the reading tells usB. how can we live a happier, healthier lifeB. if we could understand the story( )20.---Nowadays, more and more Chinese travel abroad every year.---Right. As a Chinese traveler, we should ____ our impolite behavior.A be fond ofB take care ofC get rid of( ) 21. —How do you feel about the coming holiday?---It’ll be perfect,I think!The wonderful day I am looking forward to _____as I expected.eB.will comeing( )22.Success depends on hard work. Once you make a plan, you must try your best to _____.A carry it outB come up with itC work it out( )23.Ann is not good at physics, however, she passed the exam______the help of her classmates.A underB withoutC with( )24.Spend some time thinking about your strong points. In this way, you will be able to build up your_______.A. confidentB. confidenceC. confidently( )25. ---Though the work is really hard for us, we ______ it successfully through team work and the never-give-up attitude.--- Yes. Let’s work hard and believe in ourselves.A. completedB. competedC. commented()26. —Where is Jim? —Jim with his parents _____ abroad. They _____back in two weeks.A. has gone; will comeB. have gone; will comeC. has been to; are coming( )27. –What’s wrong with my computer?–There’s nothing wrong with it, it doesn’t need ________A. be mendedB. mendingC. to be mend( )28.—As students, we must try our best to realize our dreams.—That’s true. But we should remember _____ we study, ____ our dreams will come true.A.the harder, the easierB.the more hardly, the more easilyC.the harder, the more easily ( )29.In our daily life, we shouldn’t quarrel(争吵with others when we have different ideas. Having a nice talk may be a better _________for us.A chooseB choiceC chosen( )30.--Do you know where our teacher is?---He has left ____ Shanghai on business and will come back ____ a week.A. to, forB. for, inC. /, after( )31.These robots are very useful machines. They ____ people do some difficult jobs.A used to helpB are used to helpC are used to helping( )32. June, 2018 will be one of the most important months _______we will never forget. We will experience the entrance exam to senior high school at the end of that month.A. whichB. whenC. that( )33. The bus was broken badly. Luckily, all the passengers who were hurt in the accident were sent to the hospital _____ by the volunteers.A at timesB on timeC in time( )34.- No pains, no gains. Actually, nothing is easy in the world. But if you ______ your best to do everything, you’ll get rewarded for your hard work.A. tryB. tryingC. will try()35.Thanksgiving Day is on the fourth Thursday of November. On that day, families and friends often get together to have a big dinner,giving their thanks to God for what they have got.It is a traditional _________ festival.A.AmericanB.ChineseC.Japanese( )36. When you are feeling unhappy or forget how great you are , what should you do to make you feel good about yourself?①Keep away from your family.②Think of some happy things.③Smile !Be friendly to the people you meet④Do sports or other activities as you like to relax yourself.⑤Say to yourself ,“There is no one in the world like me. I can do nothing.”A. ①②③B. ②③④C. ②④⑤( )37.According to a survey(调查) about hobbies in Jim’s class which has half boys and half girls.All fifty-nine of his classmates each have a hobby. So _______students dislike ball games in Jim’s class.A.20B. 28C.34( )38.Which of the following words has same sounds from the underlined letter of the word “attend”?A.gentleB.refuseC.elect( )39.Which pair of the words with the underlined letters has different sounds?A.knock hopb valueC.push pumpkin( )40. Which word of the following has a different stress from the others?A. Announce.B. Confident.C. Release.二、完形填空(10分)More and more people like talking about winning and try to win every time. To win, some people even see everyone __41__ as enemies. They think it’s necessary to be at others in the modern world __42__ is full of different competitions. In their eyes, things always have __43__ , success or failure. Success means winning __44__ failure means losing. So more and more conflicts keep happening. In our daily life, it seems that selfish(自私) things happen more than before. A student may refuse __45__ others because he wants to be better than others. He’s worried that others may become better than him with his help. He hopes others can’t do better than him in every subject then he’ll feel relaxed and happy. Let’s imagine if everyone in his class is weak __46__ himself, can he try his best to learn better? At the same time, other better classes have __47__ students better than him, how will he __48__ himself? You will say, “He will ask other classmates for help,” but don’t forget who he can ask for help. Nobody else is better than him. In fact, he cannot win all the time in every subject. Why not create a win-win situation for __49__? In the opposite situation, if in a class, everyone tries to help others in their stronger subjects, they will totally improved, then they will keep improving on a higher level. Have you every thought why some class has most of the top students in the same grade? That’s it, a win-win situation is created by working together. The world is full of not only conflicts caused by __50__ with others but also peace brought by cooperating with others. The best success means a win- win result, doesn’t it? ( )41. A. abroad B. around C. above( )42. A. who B. what C. which( )43. A. one result B. two results C. one reason( )44. A. while B. when C. as( )45. A. to help B. helping C. to helping( )46. A. like B. except C. instead( )47. A. many more B. much more C. the other( )48. A. change B. help C. improve( )49. A. him B. himself C. ourselves( )50. A. competition B. competing C. completing三、阅读理解(20分)(A)Tim is a clever boy. He does well in many subjects such as math, physics and geography. But he is a little lazy. He is bad at composition(作文). His teacher is worried about it. he thought of plenty of ways to deal with it. But none worked. One day, Tim’s teacher knew that Tim was looking forward to being a successful bu sinessman in the future from a classmate of Tim’s. The teacher wanted to practice Tim’s composition with it. So, one day in class, the teacher asked his students to write a composition “If I Am a Manager”. After the teacher said, all the students began to write promptly except Tim. They were busy writing their ideas and the things they would do. Some planned to enlarge(扩大) their companies. Some wanted to make more money and made some new advertisements… The teacher went around and looked at the students. Suddenly, he found Tim was free. So he went to him and asked the reason, “Why don’t you write your composition? To be a successful boss is your dream, isn’t it?”“_____ It is his work. There is no need for me to do such a little thing,” Tim answered calmly. ( )51. The underlined word “promptly” in the passage most probably means _____ .A. immediatelyB. lazilyC. lonely( )52. Tim’s teacher thought of _____ ways in order to improve Tim’s composition.A. someB. manyC. few( )53. The students’ ideas were f ollowing except _____ .A.enlarging their companiesB.looking for more good chancesC.making some new advertisements( )54. Which of the following is TRUE?A.The teacher know Tim’s dream by himself.B.When students wrote compositions, the teacher was sitting in the front of the classroom.C.Tim is good at many subjects.( )55. “_______” can be the missing sentence in the passage.A.It’s my teacher’s work.B.I am waiting for my secretary (秘书).C.I think there must be someone who can help me.(B)★ World Intangible Cultural Heritage 世界非物质文化遗产World Box: calligraphy 书法string 弦possibility 可能性conception 意境opponent 对手( )56. The earliest skill of the four gentle ancient Chinese skills appeared ___ earlier than the latest one.A. about 25 centuriesB. over 30 centuriesC. 3,500 years( )57. Two same instruments are used in ___ and ___ .A.Chinese painting, GoB.Calligraphy, Chinese paintingC.Qin, Weiqi( )58. In the introductions of these skills, ___ are not mentioned.A. black or more colorsB. gods like Fuxi or HuangdiC. the reasons to invent them( )59. From the table, we know _____ .A.one of the four skills can improve our wisdom and memoryB.all these skills are good for developing our qualityC.all these skills appeared thousands of years ago but almost disappear now( )60. Which of the following is TRUE according to the information above?A.All of the four skills are from ancient China and belong to World Intangible CulturalHeritages.B.The four skills are all good for developing a person’s quality and their ability.C.Two of the four skills were invented by an uncertain inventor in ancient times.(C)There was once a frog who lived in a pond(池塘). The pond was next to an abandoned (被遗弃的) palace. One day, the frog made up his mind to have a look at the palace. So he jumped up onto an old window and jumped through it .He found himself in a wonderful pond. It was filled with frogs. Everyone lived happily there. They even held various ac tivities to spend their time. Although other frogs didn’t welcome him, he decided to stay.One night, the other frogs caught him and threw him back through the window. They said, “You don’t belong to us. Disappear before us the same today and forever.”The frog woke up in a dark, cold and uncomfortable room. There was a young boy in the room, and the boy was happy to see the frog. Soon they became friends. The boy looked after the frog as well as possible, and he even caught the flies for the frog. Howev er, the frog wasn’t satisfied with his life. He kept thinking about all the good things in the wonderful pond, and wanted to go back there. One night, when it was getting colder, the frog jumped out of the window.He went to the North Pole. It was so cold that the frog quickly jumped back through the window. This time, he found himself in a desert! No matter how many times the frog jumped through the window, he would always come out at either the North Pole or the desert. The sad frog missed the kind boy. He realized he missed the happy life he used to have. But now it was too late.根据短文内容判断正(A) 误(B)( ) 61. One day the frog got to a wonderful pond through a new window.( ) 62. The frog wasn’t given a warm welcome by the frogs in the wonderful pond.( ) 63. In a dark, cold and uncomfortable room, the frog even caught flies for the boy after they became friends.( ) 64. The frog tried his best to jump through the window, but he would come out at neither the North Pole nor the desert.( ) 65. From the story, we know we should enjoy our happy life that we have owned.(D)Are fingerprints(指纹)the most accurate(准确的)way to identify(识别)a person? Well, scientists in the US say that “brainprints” could be better. They developed a technology that ca n identify people based on their brain activity, and it’ s surprisingly accurate.Scientists recorded the brain activity of 50 volunteers. They scanned (扫描) the volunteers’ brains while they looked at 500 different pictures. The pictures that were chosen can cause very different responses to different persons. Scientists asked the volunteers about which foods and famous people that they loved and hated,and they used that information in the study. It showed that the volunteers’ brains all responded differently to each picture.When they saw different pictures,a special computer program was able to create a“brainprint”.These“brainprints” allowed scientists to identify each volunteer with 100 percent accuracy.Brainprints have better advantages than fingerp rints. That’ s because fingerprints can’ t be changed. Once they are stolen,others can use them for anything they want. But brainprints can be changed. That’s because it changes when a person’s brain responds to different things,but the brainprint is still unique(独特的) to them. It is impossible for anyone to steal a brainprint from someone since the person could then “reset” their brainprint. It means the person can change their brainprint and make it ready to be used again.Scientists think the brainprint could one day be used in some areas to protect dangerous information, 根据短文内容选择最佳答案。

2017届高三下学期第九次月考(数学理)(含答案)word版

2017届高三下学期第九次月考(数学理)(含答案)word版

2017届高三年级第九次月考数学试卷(理科)一、选择题(10×5=50分)1、已知复数22,1iz z i=-则=( ) A .2i B .-2i C .2-2i D .2+2i2、已知集合2{0,},{|250,},,P m Q x x x x Z P Q ==-<∈⋂≠∅若则m=( )A .1B .2C .2或1D .1或523. 已知向量(cos ,2),(sin ,1),//tan()4a b a b πααα=-=- 且,则等于( )A .3 B. 3- C. 31 D . 31-4. 直线02:=--+a y ax l 在x 轴和y 轴上的截距相等,则a 的值是( ) A .1 B .1- C .2- 或1- D .2-或15、设,,l m n 表示不同的直线,,,αβγ表示不同的平面,给出下列四个命题: ①//,,m l m l αα⊥⊥若且则 ②//,//,//m l m l αα若且则 ③,,,////l m n l m n αββγγα⋂=⋂=⋂=若则④,,,//,//m l n n m l αββγαγβ⋂=⋂=⋂=若且则其中正确命题的个数是( ) A .1 B .2 C .3D .46.已知不等式组02y x ay +⎪⎩厖…(0a >)表示的平面a =( )B. 3C.D. 2 7、某班有50名学生,一次考试的成绩()N ξξ∈服从正态分布2(100,10)N . 已知(90100)0.3P ξ≤≤=,估计该班数学成绩在110分以上的人数为( ) A .10 B .20 C .30 D .40 8、如图所示的程序框图,若1x ,2x ,…,6x 分别为1-,2,3-,4,1,5,则输出的S ,T 分别为( )A.4-,12B. 12 ,4-C.8, 4-D. 4-,89.双曲线22221(0,0)x y a b a b-=>>且它的两焦点到直线1x ya b-=的距离之和为2,则该双曲线方程是( )A. 2212x y -=B. 2212y x -= C. 2221x y -= D. 2221x y -=10.等比数列{}n a 的首项为正数,2261024k k a a a -==,38k a -=,若对满足128t a >的任意t ,k tm k t+-…都成立,则实数m 的取值范围是( ) A.(,6]-∞- B.(,8]-∞- C.(,10]-∞- D.(,12]-∞-二、填空题(5×5=25分)11.一个几何体的三视图如图,则该几何体的体积 是12、若32()n x x -+的展开式中,只有第5项系数最大,则32()n x x -+的展开式中4x 的系数为 (用数字作答)13. 如图所示,在一个边长为1的正方形AOBC 内,曲线2y x =和曲线y =围成一个叶形图(阴影部分),向正方形AOBC 内随机投一点(该点落在正方形AOBC 内任何一点是等可能的),则所投的点落在叶形图内部的概率是14.给出下列四个命题①命题“x R ∀∈,cos 0x >”的否定是“x R ∃∈,cos 0x …”; ②若2()21f x ax x =++只有一个零点,则1a =; ③若lg lg lg()a b a b +=+,则a b +的最小值为4;④对于任意实数x ,有()()f x f x -=,()()g x g x -=-,且当0x >时,()0f x '>,()0g x '>,则当0x <时,()()f x g x ''>.其中正确的命题有 (填所有正确的序号)15. (注意:请在下列二题中任选一题作答,如果多做,则按所做的第一题评分) A 、(坐标系与参数方程选做题)在极坐标系中,若过点)0,3(A 且与极轴垂直的直线交曲线θρcos 4=于A 、B 两点,则=||ABB 、若不等式1|21|||a x x-≤+对一切非零实数x 恒成立,则实数a 的取值范围是三、解答题16、(12分)已知向量a =(cos α,sin α),b =(cos β,sin β),且|a -b|=552. (Ⅰ) 求cos(α-β)的值; (Ⅱ)若02,20<<-<<βππα,且sin β=135-,求sin α.第13题图17、(12分)在一个圆锥体的培养房内培养了40只蜜蜂,准备进行某种实验,过圆锥高的中点有一个不计厚度且平行于圆锥底面的平面把培养房分成两个实验区,其中小锥体叫第一实验区,圆台体叫第二实验区,且两个实验区是互通的. 假设蜜蜂落入培养房内任何位置是等可能的,且蜜蜂落入哪个位置相互之间是不受影响的. (1)求蜜蜂落入第二实验区的概率;(2)若其中有10只蜜蜂被染上了红色,求恰有一只红色蜜蜂落入第二实验区的概率; (3)记X 为落入第一实验区的蜜蜂数,求随机变量X 的数学期望.18.(12分)如图,在多面体ABCDEF 中,四边形ABCD 是正方形,FA ⊥平面ABCD ,//EF BC ,2FA =,3AD =,45ADE ∠=︒,点G 是FA 的中点.⑴求证:EG ⊥平面CDE ; ⑵求二面角B CE G --的余弦值.19.(12分)某地建一座桥,两端的桥墩已建好,这两墩相距m 米,余下工程只需要建两端桥墩之间的桥面和桥墩,经预测,一个桥墩的工程费用为256万元,距离为x 米的相邻两墩之间的桥面工程费用为(2x 万元。

九年级上2017秋期第三次月考数学试卷

九年级上2017秋期第三次月考数学试卷

2017年秋期九年级第三次月考数学试卷一、选择题(每题3分,共36分)1.用配方法解方程x2﹣2x﹣5=0时,原方程应变形为()A.(x+1)2=6 B.(x+2)2=9 C.(x﹣1)2=6 D.(x﹣2)2=92.三角形两边的长是3和4,第三边的长是方程x2﹣12x+35=0的根,则该三角形的周长为()A.14 B.12 C.12或14 D.以上都不对3.关于x的方程(a﹣5)x2﹣4x﹣1=0有实数根,则a满足()A.a≥1 B.a>1且a≠5 C.a≥1且a≠5 D.a≠54.把抛物线的图象向左平移2个单位,再向上平移3个单位,所得的抛物线的函数关系式是()A. B.C. D.5.如图,根据二次函数y=ax2+bx+c(a≠0)的图象,有下列几种说法:①a+b+c>0;②该抛物线的对称轴是直线x=﹣1;③当x=1时,y=2a;④am2+bm+a>0(m≠﹣1).其中正确的个数是()A.1个B.2个C.3个D.4个6.如图,抛物线与两坐标轴的交点分别为(﹣1,0),(2,0),(0,2),则当y>2时,自变量x的取值范围是()A.B.0<x<1 C.D.﹣1<x<27.已知点A (a ,1)与点B (﹣4,b )关于原点对称,则a +b 的值为( ) A .5B .﹣5C .3D .﹣38.如图,边长为1的正方形ABCD 绕点A 逆时针旋转45°后得到正方形AB 1C 1D 1,边B 1C 1与CD 交于点O ,则四边形AB 1OD 的面积是( )A .B .C .D .﹣19.如图,AB 是⊙O 的直径,弦CD ⊥AB 于点E .若AB=8,AE=1,则弦CD 的长是( )A .B .2C .6D .810.如图,AB 为⊙O 的直径,C 、D 是⊙O 上的两点,∠BAC =30º,AD =CD ,则∠DAC 的度数是( ) A .30º B .60ºC .45ºD .75º11.如图,正六边形螺帽的边长是2cm ,这个扳手的开口a 的值应是(A .cm B .cmC .cm D .1cmBA12.如图,梯形ABCD 中,AD ∥BC ,∠D=90°,以AB 为直径的⊙O 与CD 相切于E ,与BC 相交于F ,若AB=4,AD=1,则图中两阴影部分面积之和为( )A .B .2﹣1 C .D .二、填空题(本大题共4小题,每题3分,共12分)13.关于x 的一元二次方程(m ﹣1)x 2+5x+m 2﹣3m+2=0的常数项为0,则m 等于 . 14.如图1是一个横断面为抛物线形状的拱桥,当水面宽4米时,拱顶(拱桥洞的最高点)离水面2米,水面下降1米时,水面的宽度为 米.图1 图215.如图2,CD 是⊙O 的直径,弦AB ⊥CD ,连接OA ,OB ,BD ,若∠AOB =100°,则∠ABD 度.16.如图3,△ABC 三边与⊙O 分别切于D ,E ,F ,已知AB=7cm ,AC=5cm ,AD=2cm ,则BC= cm . 三、解答题(每题6分,共18分) 17.用适当的方法解下列方程(1)(x +3)2+x (x +3)=0 (2) (x-l)(x-2)=3ADBCO18.已知函数22y x mx m =-+-.(1)求证:不论m 为何实数,此二次函数的图像与x 轴都有两个不同交点; (2)若函数y 有最小值54-,求函数解析式.19.⊙O 到直线L 的距离为d ,⊙O 的半径为R ,当d 和R 分别是关于x 的方程x 2-4x+m=0的根,且L•与⊙O 相切时,求m 的值.四、本大题共2小题,每小题7分,共14分20.如图所示,已知AB 为⊙O 的直径,CD 是弦,且AB ⊥CD 于点E 。

新人教版九年级数学上学期月考试卷及答案

新人教版九年级数学上学期月考试卷及答案

九年级数学九月份月考试卷一、填空题:(每小题2分,共20分)1.化简:21= ,=-2)32(; 二、方程x 2-2=0的解是x 1= 、x 2= ; 3、已知一元二次方程01322=--x x 的两根为1x 、2x ,则=+21x x4、化简:5=-a a 9 ;五、关于x 的一元二次方程x 2+bx +c =0的两个实数根别离为1和2,则b =______;c =______.六、(2007湖南怀化)已知方程230x x k -+=有两个相等的实数根,则k =7.(2006年福建省三明市)已知x 2+4x -2=0,那么3x 2+12x +2000的值为 。

八、(2007江苏淮安)写出一个两实数根符号相反的一元二次方程:__________________。

九、(06四川成都市)已知某工厂计划通过两年的时刻,把某种产品从此刻的年产量100万台提高到121万台,那么每一年平均增加的百分数是______________。

按此年平均增加率,估计第4年该工厂的年产量应为______________万台。

10、下面是依照必然规律画出的一列“树型”图:经观察能够发觉:图⑵比图⑴多出2个“树枝”,图⑶比图⑵多出5个“树枝”,图⑷比图⑶多出10个“树枝”,照此规律,图⑺比图⑹多出_________个“树枝”.二、选择题:(每小题3分,共24分)1一、.方程x(x+3)=(x+3)的根为--------------------------------------( )A 、x 1=0,x 2=3B 、x 1=0,x 2=-3C 、x=0D 、x=-31二、下列方程没有实数根的是-----------------------------------------( )A. x 2-x-1=0B. x 2-6x+5=0C.2x 3x 30+= +x+1=0.13.等腰三角形的底和腰是方程x 2-6x+8=0的两根,则那个三角形的周长为--( ).10 C 或10 D.不能肯定 14.如图1,在宽为20m ,长为30m 的矩形地面上修建两条一样宽的道路,余下部份作为耕地. 按照图中数据, 图11m 1m 30m20m计算耕地的面积为------------------------------------------( )A .600m 2B .551m 2C .550 m 2D .500m 215.下列说法中正确的是……………………………………………………………( ) (A )36的平方根是±6 (B )16的平方根是±2 (C )|-8|的立方根是-2 (D )16的算术平方根是416 在式子b a b a a x m +-+,2,4,5.0,31,182中,是最简二次根式的有( )个A 、2B 、3C 、1D 、017.下列变形中,正确的是………------------------------------------------( )(A )(23)2=2×3=6 (B )2)52(-=-52 (C )169+=169+ (D ))4()9(-⨯-=49⨯.三、解答题:(19—21小题每小题5分,共20分)1九、()3327÷-20.计算:1131850452+-2一、 b a a b ab a155102÷⋅ 2二、 ()21322)6328(--÷-23、解方程:每小题7分,共28分)(1)、4x 2-121=0 (2)、2410x x +-=.(3)、x 2+3=3(x +1). (4)、x 2-3x+043=24.(9分)如图5,小正方形边长为1,连接小正方形的三个极点,可得△ABC 。

10月份月考试卷

10月份月考试卷

2017年9月九年级数学月考试卷一、选择题(本大题共6小题,每小题2分,共12分。

在每小题所给出的四个选项中,恰有一项是符合题目要求的,请将正确选项前的字母代号填在相应位置....上) 1、下列方程中,是一元二次方程的是……………………………………………( ) A 、x 2+3x +y=0 ; B 、 x+y+1=0 ; C 、 1322+=+x x x ; D 、0512=++x x 2、方程022=-+x x 的根的情况是………………………………… ……( ) A 、有两个不相等的实数根 B 、没有实数根 C 、有两个相等的实数根 D 、有一个实数根 3、用配方法解方程0542=--x x 时,原方程应变形为 ……………………( ) A .9)2(2=+x B .21)4(2=+x C .9)2(2=-x D . 21)4(2=-x 4、若⊙0的半径为5cm,,OP =4cm,则点P 和⊙0的位置关系是…………( ) A .点P 在⊙0内 B .点P 在⊙0上 C .点P 在⊙0外 D .不能确定 5、在一幅长为 80 cm ,宽为 50 cm 的矩形风景画的四周镶一条相同的金色纸边,制成一幅矩形挂图,如图 ,如果要使整个挂图的面积是 5 400 cm 2,设金色纸边的宽为 x cm ,那么x 满足的方程是………………………………………( ) A 、x 2+130x -1400=0 B 、x 2+65x -350=0 C 、x 2-130x -1400=0 D 、x 2-65x -350=06、若关于x 的一元二次方程012-2=-x kx 有两个不相等的实数根,则k ……( )A 、1k >-B 、1k >-且0k ≠C 、1k <D 、1k <且0k ≠二、填空题(本大题共10小题,每小题2分,共20分,不需写出解答过程,请把答案直接填写在相应的位置.....上) 7、一元二次方程 x(x +2)=0 的两个根是8、方程 ()121+=+x x x ,把方程化为一般形式________________ __9、以-3和2为根且二次项系数为1的一元二次方程是10.关于x 的一元二次方程1(1)(2)30n n x n x n +++-+=中,n =11..以3、4为两边长的三角形的第三边长是方程040132=+-x x 的根,则这个三角形的周长为12如果21,x x 是方程0122=--x x 的两个根,那么21x x += 12x x =13.若01-2x x 2=+,那么代数式3227x x +-的值是14、()()010322222=-+-+y x y x ,则=+22y x _________15、如果 a-b+c=0,则一元二次方程 ax 2+bx+c=0 (a ≠0)必有一个根是16、若n (n ≠0)是关于x 的方程x 2+mx+2n=0的根,则m+n 的值为三、解答题(共68分,解答时应写出文字说明、证明过程或演算步骤)17、用指定的方法解方程 ( 每题4分,共8分)(1) x x 5322=- (用公式法). (2) 0242=-+x x (用配方法)18、运用恰当方法解下列方程( 每题4分,共8分)(1)(2x +3)2-25=0. (2)()()2322+=+x x19、(6分)如图,CD 是⊙O 的直径, ∠A=28°,AE 交⊙O 于点B,且AB=OC,求∠EOD的度数.20、(6分)如果方程032=+-c x x 有一个根为1, 求c 的值及该方程的另一根。

2017年秋季期高三9月月考

2017年秋季期高三9月月考

2017年秋季期高三9月月考试卷说明:1.本试卷满分150分,考试时间120分钟。

2.请将所有答案填涂在答题卡上的正确位置。

第一部分:听力(共两节,满分30分)第一部分:听力(共两节,满分30分)(共5小题:每小题1.5分,满分7.5分)听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. Where are the speakers?A. At a museum.B. At a partyC. At a concert.2. At what time will the meeting start?A. 9:00.B. 10:00.C. 11:00.3. Why is the woman moving to a new flat?A. To have a quieter place.B. To rent a less expensive flat.C. To live with another roommate.4. What is the man doing in much of his spare time now?A. Learning German.B. Playing the piano.C. Doing some exercises.5. What kind of films does the woman like?A. Romantic films.B. Documentary.C. Thrillers.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。

每段对话或独白后有几个小题,从每题所给的A,B,C三个选项中选出最佳选项,并标在试卷的相应位置。

听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。

2017年秋季九年级数学参考答案(10.26

2017年秋季九年级数学参考答案(10.26

19b3b
c
c
0
2
…………………2


b c

23
…………………2


所以 y x2 3x 2
(2)、 x 3或x 1…………………4 分
21、(1)、证明:因为△= (k 3)2 4(2k 2) …………………2 分
= k2 2k 1
(0 x 15, x 为正整数)……………1 分 (2) y 10x2 110x 2100 当 x 12100 时,y 有最大值。又 x 为正整数,当 x =5 或 6 时, ymax 2400 ……………4 分 (3)由 10x2 110x 2100 2200得:x=1 或 10. ……………2 分 又由二次函数的图象可知:1 x 10时, y 2200……………2 分 25、解:(1)设此抛物线的函数解析式为: y=ax2+bx+c(a≠0), 将 A(﹣4,0),B(0,﹣4),C(2,0)三点代入函数解析式得:
C 的纵坐标为 16.所以 C 为(2,16)…………………4 分 设 AC 为 y kx b
2k b 0 k 4 则 2k b 16 得b 8
所以 y 4x 8 …………………2 分 24、解:(1) y (10 x)(210 10x),所以 y 10x2 110x 2100……………3 分
(2)、解:设鸡场与墙平行一边为 x m,面积为 ym 2 则:
y

35 2
x
x
y


1 2
x2

35 2
x
(0 x 17)…………………3 分

2017届高三第一学期9月月考

2017届高三第一学期9月月考

• 19.(1)视时屋食之贵贱,而上下其圬之佣以偿之。 •
根据当时房租、伙食费的高低,来增减他粉刷墙壁的工价, (然后)交给房主约定的租金。
• (2)用力者使于人,用心者使人,亦其宜也。吾特择其易为无 愧者取焉。 • (2) 干体力活的人被人役使,用脑力的人役使人,也是应该 的。我只是选择那种容易做又问心无愧的活来取得报酬啊!” • 20.三四两句中的“烟”有两个特点:一是白色,一是具有动 态。诗人在第三句用比喻的修辞方法,形容山岚在月光下呈 现出如云的白色;第四句以“流”字描写山岚之动态,形象 生动。(4分) • 21.诗人不眠有两方面原因:一是喜爱山中夜景,前四句描写 山中月夜美景,第五句“开门惜夜景”,“惜”字表达了诗 人对山中夜景的喜爱;二是思家,最后两句中“无家 客”“独”表现出诗人的孤独和羁旅思家之情。(4分)
• 10.(1)运用比喻手法,形象表现父亲清除田 间杂物的认真仔细。 (2)三个“怕”构成排 比,细致又突出地表现了父亲对土地、对生灵 甚至对农具的关爱心理。 (3)运用拟人手法, 赋予土地、生灵、农具以人的情态,生动活泼, 富有情趣。 • 11.(1)大地上的一切都是泥土给的,泥土是 我们生存不可或缺的物质根基。 (2)大地上 的农人富有泥土般善良淳朴、博大宽容的载物 厚德,具有珍爱一切、热爱劳作的高贵品性。 (3)像泥土致敬,就是向滋养万物的大地感 恩,向淳朴智慧、宽厚勤劳的农人致敬。
• 6.D 从“一些”可推断出后面的例外至少有 两条,而“这一条”指例外中的最后一条。 • 7. (1)。
• 8.内容上:(1)表明木镇人与泥土“比邻而 居”的道德观:世上一切来自泥土,世上一切 虽不同但平等。(2)以《圣经》作比,准确 表明“泥土”在木镇人心中至高无上的神圣地 位。 结构上:揭示主旨,统领下文。 • 9.(1)敬重土地:理解和敬爱土地,尊重和 顺应土地的脾气。( 2)尊重家畜和其他生灵: 虔敬地礼待耕牛,痛疚误伤的蚯蚓,呵护野蜂, 对话和报答麻雀。(3)爱护植物:既爱护食 养人类的庄稼,也照顾和谐共生的野菜。

2017年秋季九年级第一次月考语文试题B4

2017年秋季九年级第一次月考语文试题B4

2017年秋季九年级第一次月考语文试卷(满分:120分,考试时间:120分钟)命题人:詹华斌一、积累与运用(共25分)1.下列各组词语的字形及加点字的注音全部正确的一项是( ) (2 分)A.崩殂.(cú) 稍逊.(shùn)鸿鹄.(hú) 亲贤远佞.(nìng)B.裨.补(bì) 干涸.(hã) 阳夏.(jiǎ) 被.坚执锐(pī)C.栖.息(qī) 色挠.(náo) 攘.除(rǎng) 以章其咎.(jiù)D.猖蹶.(juã) 襁褓.(bǎo) 颤.动(zhàn) 斟酌.损益(zhuó)2.下列各句中,加点成语使用恰当的一项是( ) (2分)A.我校校刊《逸钟》将洗心革面....,继续提高稿件的编辑质量,决心向文学刊物的高层次、高水平攀登。

B.在鄂州火车站我与十年未见的朋友萍水相逢....,不由得热泪盈眶。

C.在山东招远一家麦当劳餐厅,六名“全能神”邪教成员打人致死的暴行耸人听闻....。

D.对于“我”是否应该向万芳要回羚羊木雕,同学们讨论激烈,莫衷一是....。

3.下列各句中,没有语病的一项是( ) (2分)A. 教育部要求地方有关部门,对侵犯少年儿童权益、损害少年儿童身心健康,要从严查处并依法打击。

B. 教育的根本使命,不仅仅是传授给学生在未来生存发展的知识和能力,更重要的是构建学生健全完善的人格。

C.从调查的结果来看,该校学生的课余活动主要有班级野炊、年级文体比赛、校际联欢会等,内容丰富,形式多样。

D.中学生之所以喜欢网络小说的原因,在于这些作品大多思想感情丰富细腻,而且叙述方法自由活泼。

4.下列各句中,标点符号使用正确的一项是( ) (2分)A. 在市一中举行的“5·12”防震疏散演练中,九(8)班落实任务最好的是三、四组。

B.“变动犹鬼神,不可端倪”。

这是韩愈盛赞书法家张旭的话。

2017年九年级物理第一次月考试卷及其答案

2017年九年级物理第一次月考试卷及其答案

2017-2018学年第一学期九年级物理第一次月考试卷(本试卷共四道大题,总分值80分)一、单项选择题(每题2分,共20分)一、以下现象中,能说明分子在不断地做无规那么运动的是()A.冬季,雪花纷飞 B.八月,桂花飘香C.扫地时,尘埃漫天飞 D.擦黑板时,粉笔灰在空中飞舞二、分子很小,看不见摸不着,但咱们能够通过一些直接感知的现象,通过合理的推测来熟悉分子.以下推测既合理又符合事实的是()A.现象:钢棒很难紧缩推测:分子之间没有间隙B.现象:空中沙尘飞舞推测:分子在做无规那么运动C.现象:水很难紧缩推测:分子之间存在斥力D.现象:带电体能吸引轻小物体推测:分子之间存在引力3、关于内能以下说法正确的选项是( )A.温度在0 ℃以下的物体没有内能 B.物体内能增加温度必然升高C.物体内能增加必然是吸收了热量 D.一个物体温度升高内能必然增加4、关于物体的内能,以下说法中错误的选项是( )A.物体的内能是不能改变的 B.热传递能够改变物体的内能C.做功能够改变物体的内能 D.内能是物体所有分子动能和分子势能的总和五、质量相等的铜块和铝块,升高相同温度时(已知C铝>C铜),那么有()A.二者吸收的热量一样多 B.铜块吸收的热量多C.铝块吸收的热量多 D.无法比较6、甲、乙两个物体的质量之比是2∶3,比热容之比是1∶2,当它们升高的温度相同时,吸收的热量之比是( )A.1∶3 B.3∶1 C.3∶4 D.4∶37、一杯酒精减少一半后,那么()A.热值和比热容都不变 B.热值减半、比热容不变C.热值和比热容都减半 D.热值不变、比热容减半8、两个物体放在一路,但它们之间没有发生热传递,这是因为它们有相同的()A. 质量 B. 内能 C. 热量 D. 温度九、关于温度、热量、内能,以下说法正确的选项是()A.0℃的冰没有内能B.冰熔化时尽管温度维持不变,但它的内能增加C.物体的温度越高,所含的热量越多D.只要物体的温度不10、热机包括内燃机,确的选项是()A.汽油机顶部有喷油嘴,B.柴油机在吸气冲程中将C.四冲程汽油机在工作进D.在柴油机的紧缩冲程中二、填空题(1一、夏日荷塘里象;荷叶上的两力.1二、春暖花开,很难被紧缩,是因为固13、“钻木”能“取火”说明 ______能够改变14、“热”字有着多种“温度”.请说出以下(1)盛夏,咱们感到天(3)雪熔化成水时要吸1五、水的比热容为将4kg的水倒掉一半,1六、我国用长征火箭转化为燃气的内能,再是因为它的大17、汽油机的一个工作程.已知转速为2400r 做功________次.汽车三、实验,探讨题(1八、如图12所示,甲烧杯内的液体质量也相(1)比较不同燃料的(2)比较不同液体的题号一二三四总分总分人核分人得分图121九、为了比较水和食用油的吸热能力,小明用两个相同的装置做了如下图的实验,实验数据记录如下: 物质 质量/g 初始温度/℃ 加热时间/min 最后温度/℃ 水 60 20 6 45 食用油6020668(1)在安装、调整实验器材时,科学合理的顺序是(甲图中):先调整固定 的位置,再调整固定另一个的位置(选填“A ”或“B ”); (2)为保证明验结论的靠得住,关于实验时“应操纵两套装置中相同的量”的说法中,没必要要的是( )A .食用油和水的质量相等B .两套装置中的烧杯相同C .两酒精灯的火焰大小相同D .两酒精灯内酒精的质量相等(3)实验中食用油和水从20℃升温至45℃, (水/食用油)所需时刻较长, (水/食用油)吸收的热量较多,由此可见, (水/食用油)吸热能力较强.(4)实验中,加热相同的时刻,水吸收的热量 (大于/小于/等于)食用油吸收的热量, (水/食用油)升高的温度较多, (水/食用油)吸热能力较强.四、简答与计算题(共20分)20(5分)小明在烈日当空的海边玩耍,赤脚走在海边,发觉沙子烫脚,再走入河中时,感觉河水凉爽。

2017年九年级数学上9月月考试卷

2017年九年级数学上9月月考试卷

2017年九年级数学上9月月考试卷2017—2018学年第一学期九年级数学科9月测试考试时间 60分钟满分 100分2017. 10第Ⅰ卷 A卷(选择题)一、选择题(每题3分,共39分)1.抛物线的顶点坐标是()A.(-2,3)B.(2,3) .(-2,-3) D.(2,-3)2、抛物线经过平移得到抛物线,平移的方法是( )A.向左平移1个,再向下平移2个单位 B.向右平移1个,再向下平移2个单位.向左平移1个,再向上平移2个单位 D.向右平移1个,再向上平移2个单位3.二次函数的图象如右图,当时,的取值范围是()A. B.. D.或4、下列关于抛物线的描述不正确的是()A、对称轴是直线x=B、函数y的最大值是、与y轴交点是(0,1) D、当x= 时,y=05.二次函数的图象与轴有交点,则的取值范围是()A. B.. D.6.若点(2,5),(4,5)是抛物线上的两个点,则抛物线的对称轴是() A.直线 B.直线.直线 D.直线7、如果二次函数(a&gt;0)的顶点在x轴的上方,那么()A、 B、、 D、8. 用配方法将化成的形式为().A. B.. D.9、已知二次函数的图象(0≤x≤3)如右图所示.关于该函数在所给自变量取值范围内,下列说法正确的是( )A.有最小值0,有最大值3 B.有最小值-1,有最大值0.有最小值-1,有最大值3 D.有最小值-1,无最大值10、抛物线与轴交点的个数为()A、0B、1 、2 D、以上都不对11、二次函数()的图象如右图所示,有下列4个结论:①;②;③;④;其中正确的结论有()A.1个 B.2个.3个 D.4个12.二次函数的与的部分对应值如下表:则下列判断正确的是()…013……131…A.抛物线开口向上 B.抛物线与轴交于负半轴.当=4时,>0 D.方程的正根在3与4之间13、如图,动点P从点A出发,沿线段AB运动至点B 后,立即按原路返回,点P在运动过程中速度大小不变,则以点A为圆心,线段AP长为半径的圆的面积S与点P的运动时间t之间的函数图象大致为()第Ⅱ卷 B卷(非选择题)二、填空题(每题3分,共21分)14.抛物线顶点的坐标为;与x轴的交点坐标为,与y轴的交点的坐标为,15、已知二次函数的图象与x轴有两个交点,则的取值范围是_____________16、已知函数 y=(+2) 是二次函数,则等于17、已知函数的部分图象如右图所示,当x____ __时,y随x的增大而减小.18、当a ,二次函数的值总是负值.19、A市“安居工程”新建成的一批楼房都是8层高,房子的价格y(元/平方米)随楼层数x(楼)的变化而变化(x=1,2,3,4,5,6,7,8);已知点(x,y)都在一个二次函数的图像上(如下图所示),则6楼房子的价格为元/平方米.20、如下图为二次函数y=ax2+bx+的图象,在下列说法中:①a<0;②方程ax2+bx+=0的根是x1= -1, x2= 3 ③a+b+>0 ④当x>1时,y随x的增大而增大. 以上说法中,正确的有________ _____。

2017秋季九上语文第一次月考试题及答案

2017秋季九上语文第一次月考试题及答案

九年级上册语文第一次阶段测试题 总分:120分 时间:120分钟 一、 积累与运用( 25分) 1、下列加点字注音完全正确的一项是( )(2分) A 、罾.z ēn ɡ 忿恚..f èn hu ì 裨.补b ì 脉脉..m ài m ài B 、怫.然f ú 徒跣.xi ǎn 休祲.j ìn 咨诹.z ōu C 、法家拂.士f ú 汉沔.mi ǎn 信.大义x ìn 臧否.p ǐ D 、崩殂.c ú 麾.下hu ī 屏.人p íng 糠糟.c āo 2、下列加点词意思相同的一项是( )(2分) A.上使外将.兵 天将.降大任于是人也 B.国.险民附 固国.不以山溪之险 C.陈胜、吴广皆次当行. 将军向庞,性行.淑均 D.将军身.披坚执锐 将军身.率益州之众 3、下列加点的成语使用错误的一项是( )(2分) A.“为中华之崛起而读书”,这是周恩来少年时就立下的鸿鹄之志....。

B.勾践愿披坚执锐....,亲受矢石,死无所惧。

C.随着业务的开展,史密斯有些妄自菲薄....这个小城镇的客户,因为他们的公司要货不多。

D.要实现伟大的“中国梦”,就要像罗阳同志那样,拼命工作,只争朝夕,鞠躬尽瘁....,死而后已。

4、下列句子中没有通假字的一项是( )(2分) A.扶苏以数谏故。

B.要离之刺庆忌也,仓鹰击于殿上。

C.知而不争,不可谓忠。

D.乡为身死而不受。

5、下列选项中加点字不属于古今异义的是( ) (2分) A 、卒中往往..语,皆指目陈胜 B 、王侯将相宁.有种乎 C 、请献十金. D 、号令召三老豪杰与皆来会计..事 6、下列说法不正确的一项是( )(2分) A .《出师表》的作者是三国时期政治家、军事家诸葛亮,而表是古代向帝王上书陈情言事的一种文体。

B .《陈涉世家》作者司马迁,史学家、文学家,他用毕生精力著成了我国第一部国别史,后人把这本书称作《史记》。

2017年九年级九月月考数学试卷(圆 测试)

2017年九年级九月月考数学试卷(圆 测试)

2017年九年级九月月考数学试卷(时间:120分钟; 分数:120分)一、精心选一选,相信自己的判断!(每小题3分,共30分)1、半径等于12的圆中,垂直平分半径的弦长为:( )。

A .63 B 、312 C 、36 D 、3182、如图,把自行车的两个车轮看成同一平面内的两个圆,则它们的位置关系是( )。

A .外离 B .外切 C .相交 D .内切3、 如图,⊙O 的直径CD ⊥AB ,∠AOC =50°,则∠CDB 大小为 ( )。

A .25° B .30° C .40° D .50°4、下列命题错误..的是( )。

A .经过不在同一直线上的三个点一定可以作圆 B .三角形的外心到三角形各顶点的距离相等C .平分弦的直径垂直于弦,并且平分弦所对的两条弧D .经过切点且垂直于切线的直线必经过圆心5、在平面直角坐标系中,以点(2,3)为圆心,2为半径的圆必定( )。

A .与x 轴相离、与y 轴相切 B .与x 轴、y 轴都相离 C .与x 轴相切、与y 轴相离 D .与x 轴、y 轴都相切6、已知⊙O 的直径为6,直线AB 上有一点P 满足OP=3,则直线AB 与⊙O 的位置关系为( )。

A .相离B .相切C .相交或相切D .相离或相切 7、已知两圆的半径R 、r 分别为方程0652=+-x x 的两根,两圆的圆心距为1,两圆的位置关系是( )。

A .外离B .内切C .相交D .外切8、如图,四边形ABCD 内接于⊙O ,若它的一个外角∠DCE=70°,则∠BOD=( )。

A .35° B.70° C .110° D.140°9、如图,⊙M 与x 轴相切于原点,平行于y 轴的直线交圆于P 、Q 两点,P 点在Q 点的下方,若P 点的坐标是(2,1),则圆心M 的坐标是( )。

A .(0,3) B .(0,25) C .(0,2) D .(0,23) 10、如图,⊙O 的直径为AB ,周长为P 1,在⊙O 内的n 个圆心在AB 上且依次相外切的等圆,且其中左、右两侧的等圆分别与⊙O 内切于A 、B ,若这n 个等圆的周长之和为P 2,则P 1和P 2的大小关系是( )。

  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。

秋实中学九年级9月份英语学科阶段性测试2017.9.11一.单项选择(40分)( )1. Boys and girl s, this paper aims to test what you’ve learned in the past few weeks.Believing in yourselves and calming down can bring you ______excellent result.A./B. aC. an( )2. ]Promise is _______ and we should learn the ______of keeping promise.A value, valuableB valuable, valueC value, value( )3.---How do you like the winter of Harbin?--- I think the weather of Harbin in winter is colder than _____of Beijing.A thatB thoseC this( )4---Everyone should be _____ honest person.--- I agree with you. We should be always ______ others.A a, honesty withB an, honest withC an, honest to( )5.Miss Hu is such a teacher with great _______ that can solve the hard math problem easily.A. literatureB.victoryC. wisdom( )6. —Mary promised _________on time.---What do you think _________to her?A to come ,was happenedB coming ,was happeningC to come ,was happening( )7.---There seems to be a knock _____ the door.---I can’t agree with you more.A atB onC in( )8. Although my parents _____for 20 years, they still show love and respect for each other.A have been marriedB marriedC has got married( )9 English is one of the most important subjects. We should spend as much time as we can it.A. practiceB. to practiceC. practicing( )10.---We each _____to be a volunteer in order to help the old in the nursing home this afternoon.-- Exactly. But either you or I ____a volunteer this time because one should be left at school to help the teacher.A want, amB wants, areC want, are( )11. In the past ________ National Day vacation, we did many things like traveling and listening to music. All of us are full of energy and ready for the coming challenges.A. seven daysB. seven-dayC. seven-days( )12. Advice is the sincerest love from those who care about us. Following _______advice is a way to get our own success.A. the other’sB. another’sC. others’( )13–Can you give me some advice on learning English?–You bet! First, you ______ pay attention to ______.A. should, listen and speakB. ought to, listening and speakingC. are supposed, listening and speaking( )14. –This Sunday we’ll visit my mother’s house. Would you like to jo in us?–Oh, I’d love to, ______ I’ve already made plans for that day.A. orB. andC. but( )15.--Can I have the bill?--That _______ twenty yuan.es toes up C comes with( )16.--- We often mistake Mary ____her younger sister,Lucy.---So she does. I once called her Lucy ____ mistake.A for, byB for, forC with, by( )17. Most people are _____ building a paper factory near here. They are worried the river will get polluted.A forB againstC beyond( )18.--- Everyone wants to get _________.---But in fact ,sometimes ______isn’t a bad thing for us.A successful ,failB success,failureC succeed ,failure( )19.-–Could you tell me _______?–Sure, it tells us our lives will be better if we think more of others than of ourselves.A. what the reading tells usB. how can we live a happier, healthier lifeB. if we could understand the story( )20.---Nowadays, more and more Chinese travel abroad every year.---Right. As a Chinese traveler, we should ____ our impolite behavior.A be fond ofB take care ofC get rid of( ) 21. —How do you feel about the coming holiday?---It’ll be perfect,I think!The wonderful day I am looking forward to _____as I expected.eB.will comeing( )22.Success depends on hard work. Once you make a plan, you must try your best to _____.A carry it outB come up with itC work it out( )23.Ann is not good at physics, however, she passed the exam______the help of her classmates.A underB withoutC with( )24.Spend some time thinking about your strong points. In this way, you will be able to build up your_______.A. confidentB. confidenceC. confidently( )25. ---Though the work is really hard for us, we ______ it successfully through team work and the never-give-up attitude.--- Yes. Let’s work hard and believe in ourselves.A. completedB. competedC. commented()26. —Where is Jim? —Jim with his parents _____ abroad. They _____back in two weeks.A. has gone; will comeB. have gone; will comeC. has been to; are coming( )27. –What’s wrong with my computer?–There’s nothing wrong with it, it doesn’t need ________A. be mendedB. mendingC. to be mend( )28.—As students, we must try our best to realize our dreams.—That’s true. But we should remember _____ we study, ____ our dreams will come true.A.the harder, the easierB.the more hardly, the more easilyC.the harder, the more easily ( )29.In our daily life, we shouldn’t quarrel(争吵with others when we have different ideas. Having a nice talk may be a better _________for us.A chooseB choiceC chosen( )30.--Do you know where our teacher is?---He has left ____ Shanghai on business and will come back ____ a week.A. to, forB. for, inC. /, after( )31.These robots are very useful machines. They ____ people do some difficult jobs.A used to helpB are used to helpC are used to helping( )32. June, 2018 will be one of the most important months _______we will never forget. We will experience the entrance exam to senior high school at the end of that month.A. whichB. whenC. that( )33. The bus was broken badly. Luckily, all the passengers who were hurt in the accident were sent to the hospital _____ by the volunteers.A at timesB on timeC in time( )34.- No pains, no gains. Actually, nothing is easy in the world. But if you ______ your best to do everything, you’ll get rewarded for your hard work.A. tryB. tryingC. will try()35.Thanksgiving Day is on the fourth Thursday of November. On that day, families and friends often get together to have a big dinner,giving their thanks to God for what they have got.It is a traditional _________ festival.A.AmericanB.ChineseC.Japanese( )36. When you are feeling unhappy or forget how great you are , what should you do to make you feel good about yourself?①Keep away from your family.②Think of some happy things.③Smile !Be friendly to the people you meet④Do sports or other activities as you like to relax yourself.⑤Say to yourself ,“There is no one in the world like me. I can do nothing.”A. ①②③B. ②③④C. ②④⑤( )37.According to a survey(调查) about hobbies in Jim’s class which has half boys and half girls.All fifty-nine of his classmates each have a hobby. So _______students dislike ball games in Jim’s class.A.20B. 28C.34( )38.Which of the following words has same sounds from the underlined letter of the word “attend”?A.gentleB.refuseC.elect( )39.Which pair of the words with the underlined letters has different sounds?A.knock hopb valueC.push pumpkin( )40. Which word of the following has a different stress from the others?A. Announce.B. Confident.C. Release.二、完形填空(10分)More and more people like talking about winning and try to win every time. To win, some people even see everyone __41__ as enemies. They think it’s necessary to be at others in the modern world __42__ is full of different competitions. In their eyes, things always have __43__ , success or failure. Success means winning __44__ failure means losing. So more and more conflicts keep happening. In our daily life, it seems that selfish(自私) things happen more than before. A student may refuse __45__ others because he wants to be better than others. He’s worried that others may become better than him with his help. He hopes others can’t do better than him in every subject then he’ll feel relaxed and happy. Let’s imagine if everyone in his class is weak __46__ himself, can he try his best to learn better? At the same time, other better classes have __47__ students better than him, how will he __48__ himself? You will say, “He will ask other classmates for help,” but don’t forget who he can ask for help. Nobody else is better than him. In fact, he cannot win all the time in every subject. Why not create a win-win situation for __49__? In the opposite situation, if in a class, everyone tries to help others in their stronger subjects, they will totally improved, then they will keep improving on a higher level. Have you every thought why some class has most of the top students in the same grade? That’s it, a win-win situation is created by working together. The world is full of not only conflicts caused by __50__ with others but also peace brought by cooperating with others. The best success means a win- win result, doesn’t it? ( )41. A. abroad B. around C. above( )42. A. who B. what C. which( )43. A. one result B. two results C. one reason( )44. A. while B. when C. as( )45. A. to help B. helping C. to helping( )46. A. like B. except C. instead( )47. A. many more B. much more C. the other( )48. A. change B. help C. improve( )49. A. him B. himself C. ourselves( )50. A. competition B. competing C. completing三、阅读理解(20分)(A)Tim is a clever boy. He does well in many subjects such as math, physics and geography. But he is a little lazy. He is bad at composition(作文). His teacher is worried about it. he thought of plenty of ways to deal with it. But none worked. One day, Tim’s teacher knew that Tim was looking forward to being a successful bu sinessman in the future from a classmate of Tim’s. The teacher wanted to practice Tim’s composition with it. So, one day in class, the teacher asked his students to write a composition “If I Am a Manager”. After the teacher said, all the students began to write promptly except Tim. They were busy writing their ideas and the things they would do. Some planned to enlarge(扩大) their companies. Some wanted to make more money and made some new advertisements… The teacher went around and looked at the students. Suddenly, he found Tim was free. So he went to him and asked the reason, “Why don’t you write your composition? To be a successful boss is your dream, isn’t it?”“_____ It is his work. There is no need for me to do such a little thing,” Tim answered calmly. ( )51. The underlined word “promptly” in the passage most probably means _____ .A. immediatelyB. lazilyC. lonely( )52. Tim’s teacher thought of _____ ways in order to improve Tim’s composition.A. someB. manyC. few( )53. The students’ ideas were f ollowing except _____ .A.enlarging their companiesB.looking for more good chancesC.making some new advertisements( )54. Which of the following is TRUE?A.The teacher know Tim’s dream by himself.B.When students wrote compositions, the teacher was sitting in the front of the classroom.C.Tim is good at many subjects.( )55. “_______” can be the missing sentence in the passage.A.It’s my teacher’s work.B.I am waiting for my secretary (秘书).C.I think there must be someone who can help me.(B)★ World Intangible Cultural Heritage 世界非物质文化遗产World Box: calligraphy 书法string 弦possibility 可能性conception 意境opponent 对手( )56. The earliest skill of the four gentle ancient Chinese skills appeared ___ earlier than the latest one.A. about 25 centuriesB. over 30 centuriesC. 3,500 years( )57. Two same instruments are used in ___ and ___ .A.Chinese painting, GoB.Calligraphy, Chinese paintingC.Qin, Weiqi( )58. In the introductions of these skills, ___ are not mentioned.A. black or more colorsB. gods like Fuxi or HuangdiC. the reasons to invent them( )59. From the table, we know _____ .A.one of the four skills can improve our wisdom and memoryB.all these skills are good for developing our qualityC.all these skills appeared thousands of years ago but almost disappear now( )60. Which of the following is TRUE according to the information above?A.All of the four skills are from ancient China and belong to World Intangible CulturalHeritages.B.The four skills are all good for developing a person’s quality and their ability.C.Two of the four skills were invented by an uncertain inventor in ancient times.(C)There was once a frog who lived in a pond(池塘). The pond was next to an abandoned (被遗弃的) palace. One day, the frog made up his mind to have a look at the palace. So he jumped up onto an old window and jumped through it .He found himself in a wonderful pond. It was filled with frogs. Everyone lived happily there. They even held various ac tivities to spend their time. Although other frogs didn’t welcome him, he decided to stay.One night, the other frogs caught him and threw him back through the window. They said, “You don’t belong to us. Disappear before us the same today and forever.”The frog woke up in a dark, cold and uncomfortable room. There was a young boy in the room, and the boy was happy to see the frog. Soon they became friends. The boy looked after the frog as well as possible, and he even caught the flies for the frog. Howev er, the frog wasn’t satisfied with his life. He kept thinking about all the good things in the wonderful pond, and wanted to go back there. One night, when it was getting colder, the frog jumped out of the window.He went to the North Pole. It was so cold that the frog quickly jumped back through the window. This time, he found himself in a desert! No matter how many times the frog jumped through the window, he would always come out at either the North Pole or the desert. The sad frog missed the kind boy. He realized he missed the happy life he used to have. But now it was too late.根据短文内容判断正(A) 误(B)( ) 61. One day the frog got to a wonderful pond through a new window.( ) 62. The frog wasn’t given a warm welcome by the frogs in the wonderful pond.( ) 63. In a dark, cold and uncomfortable room, the frog even caught flies for the boy after they became friends.( ) 64. The frog tried his best to jump through the window, but he would come out at neither the North Pole nor the desert.( ) 65. From the story, we know we should enjoy our happy life that we have owned.(D)Are fingerprints(指纹)the most accurate(准确的)way to identify(识别)a person? Well, scientists in the US say that “brainprints” could be better. They developed a technology that ca n identify people based on their brain activity, and it’ s surprisingly accurate.Scientists recorded the brain activity of 50 volunteers. They scanned (扫描) the volunteers’ brains while they looked at 500 different pictures. The pictures that were chosen can cause very different responses to different persons. Scientists asked the volunteers about which foods and famous people that they loved and hated,and they used that information in the study. It showed that the volunteers’ brains all responded differently to each picture.When they saw different pictures,a special computer program was able to create a“brainprint”.These“brainprints” allowed scientists to identify each volunteer with 100 percent accuracy.Brainprints have better advantages than fingerp rints. That’ s because fingerprints can’ t be changed. Once they are stolen,others can use them for anything they want. But brainprints can be changed. That’s because it changes when a person’s brain responds to different things,but the brainprint is still unique(独特的) to them. It is impossible for anyone to steal a brainprint from someone since the person could then “reset” their brainprint. It means the person can change their brainprint and make it ready to be used again.Scientists think the brainprint could one day be used in some areas to protect dangerous information, 根据短文内容选择最佳答案。

相关文档
最新文档