18年北京初三一模完型汇总
2018北京中考一模物理整理：力学计算题.docx
2018年中考一模整理之力学综合题(海淀)33.图25是用动滑轮运送建筑材料A 的示意图，在卷扬机对绳子的拉力尸作用下，建筑材料A 在10s 内匀速竖直上升了 2m 。
在这个过程中，拉力尸做的功为2000J,动滑轮匀速提升建筑材料A 的 机械效率为80%。
求： (1) 拉力F 的功率只(2)建筑材料A 所受重力G 的大小。
图25(西城)34.工人使用如图26所示的滑轮组，在50s 内将重1500N 的物体A 匀速提升5, 拉力尸的功率为40W 。
在此过程中，不计绳重和轮与轴间的摩擦。
求：(1)拉力F ； (2)动滑轮的总重G 动。
图26(东城)34.如图21是用滑轮组提升物体A 的示意图，物体A 受到的重力大小为金。
在匀速竖直提升物 体A 的过程中，物体A 上升的速度大小为％,滑轮组的机械效率为“。
已知：6k=100N, n=0. 4 m/s, (1) 绳子自由端的拉力大小用 (2) 动滑轮所受的重力大小G 动; (3)拉力尸做功的功率几图20钢架7=80%,绳重、轮与轴的摩擦均可忽略不计。
求: £A（朝阳）33.如图23所示的容积为5X10^4m\底面积为2X10^m 2,高为0. Im 的平底轻质薄塑料杯中装 满密度为1. 1 X 103kg/m 3的盐水，将体积为1. 2X10_4m 3200cm\重为1. 8N 的一个物体放入盐水中。
（护10N/kg ）求：（1） 杯底部受到的盐水的压强； （2） 物体在盐水中静止时受到的浮力； （3） 物体在盐水中静止时杯子对桌面的压强。
（丰台）32.如图27所示，是某校进行力量训练所用体育器械的示意图，运动员通过拉力尸的作用来提升配重，以达到锻炼的目的。
在一次训练时，配重的质量为30kg,在竖直拉力尸的作用下，配重在 5s 的时间里，匀速竖直上升了 0.5m 。
在这个过程中，拉力F 为200N,滑轮组的机械效率为拉力rF / ffiLJ 配重图27（石景山）33.图22是用滑轮组提升物体A 的示意图，物体A 受到的重力大小为G“在匀速竖直提升物 体A 的过程中，物体A 上升的速度大小为皿=0. 4m/s 。
2018海淀九年级英语一模命题分析+试卷解析
2018 初三海淀英语一模题分析+试卷解析亲爱的同学们以及家长们，海淀一模英语学科已经拉下帷幕。
为了帮助大家更好地备战中考、了解中考、赢在中考，高思初中英语的老师们在第一时间为大家做了命题分析和试卷解析，希望大家能够以此为起点，再次飞跃、突破，实现中考英语高分，甚至是满分的目标！总体分析一、单项填空2018 年单项填空再次“大改革”，虽然分值降低，但是题目增多，意味着 2014年的“完整 13 个语言点”基本“重现”。
这一部分主要是对考生词汇用法和语法知识的综合考察。
需要有扎实的词汇和语法基础。
单项填空看似简单，尤其在分值降低后，考生容易忽略这一部分的“满分”。
但是，今年海淀一模给大家敲响警钟：单选并没有简单到“一眼得分”的程度。
在保证考点“不超纲”的前提下，2018 年中考仍在持续不断地求“变”和求“新”。
本次海淀一模没有“逃”出常考基础词汇和语法知识点的范畴：代词、介词、特殊疑问词、连词、形容词/副词比较级最高级、情态动词、时态、语态、宾语从句。
其中时态和语态的考察依旧占比较大，尤其是现在完成时，每年必考。
现在完成时在八年级下学期校内会进行讲解，学生如果练习、理解不到位，很容易出错。
高思初三英语高效学习班会进行单项填空的专项训练，根据考点一一练习。
在春季课程中，我们又通过一套套的实战训练卷进行训练，通过这样的强化练习和讲解，考生们会在这一题型大大增高正确率，拿下满分。
二、完形填空2018 年完形填空也有改革，题量以及分值都有所降低，这对于考生们来说应该是一个“好消息”。
但考点依旧着重实词和上下文理解的考察。
主要考察的几大词性为：动词、名词、形容词和副词。
今年海淀一模的完形填空考查题材依旧为故事类记叙文，非常贴近日常生活，并注重引导学生践行积极向上的价值观，感恩父母、关爱老人。
考生们在日常备考练习过程中要多多注意找准完形填空的主线和中心思想，以此为突破口来解题。
此篇完形填空相对来说，内容比较简单，但是文本里有诸多固定搭配、习惯表达和地道用语，并且，依旧存在一词多义的现象和实词辨析的题目，特别考验学生平时积累的“基本功”。
北京大兴区2018年初三英语一模试题答案
北京市大兴区2018年初三检测试题（一模）英语参考答案及评分标准知识运用一、单项填空（共6分，每小题0.5分）1.C2.B3.B4.D5.A6.A7.C 8.B 9.D 10.C 11. D 12. A二、完形填空（共8分，每小题１分）13.B 14.C 15.D 16.D 17.A 18.B 19.C 20.A阅读理解三、阅读短文，选择最佳选项。
（共26分，每小题2分）21.A 22.C 23.A 24.C 25.B 26.D 27.A28.D 29.B 30.A 31.B 32.C 33.D四、阅读短文，回答问题。
（共10分，每小题2分）34. In the Shetland Islands.35. On the last Tuesday in January.36. A wooden copy of a Viking ship.37. They sing and dance with lots of food and drinks. /They sing, dance and have lots of food and drinks.38. It describes a traditional fire festival in the Shetland Islands. /How people celebrate Up Helly Aa in the Shetland Islands.书面表达五、文段表达（10分）39.参考范文：Dear Mr. Smith,I’m glad to tell you t here’ll be an English drama show this weekend. It will be held at 8:00 this Saturday morning. We are going to hold it in our music club. All of us are going to wear nice clothes and play different roles in groups. We will perform English dramas. Speeches will be madeduring the show.I hope you can work as a judge and give scores for each group after their performances. Then at the end of the drama show, you can give us some suggestions. If possible, you can bring your camera with you and take some photos for us. I believe this English drama show will be successful with your help.We’re looking forward to your reply.Li Hua 题目②It’s our duty to show kindness to others around us. I think everyone should be kind to each other. When someone is in trouble, we’ll give a hand politely. In our community, I try my best to help the neighbors and take care of the old people at weekends as a volunteer. At school, I get on well with my classmates and help them with their lessons. I also send my books and clothes to the children who live in poor areas. I’m very proud I have made many friends by helping others in need. I believe our society will become better and better if everyone shows kindness to each other.。
【初三英语试题精选】2018年北京各城区中考英语模拟完型训练题汇总
2018年北京各城区中考英语模拟完型训练题汇总1Averie had been awake when the truck stopped rolling The little girl called her mother, but she didn’t answer Averie wriggled (蠕动) 42 the broken passenger’s windoShe walked a quarter of a mile A house came into view, she stumbled (蹒跚) out of the snoand into the 43 garage, and a dog started barking When she got Patrick’s help, she began to 44 Patricumped into his car and went to search for the 45 Up ahead he sathe lights of police cars “I think I have who you’re looking for,” Patrick told the policeOne thing Carrion is sure of her daughter’s courage and personality “Averie is very grown-up for her 46 ,” she says “The way she walked all that way to help us… She’s so smart, so brave”35 A turn B put C quiet D slow36 A sleepy B tired C shy D weak37 A left B passed C got D headed38 A Many B Several C Some D Few39 A ingB goingC runningD returning40 A managed B tried C startedD decided41 A snoB cold C silence D dark42 A around B through C from D across43 A safe B emptyC warmD open44 A cheer B cry C relax D explain45 A accident B place C police D doctor46 A ability B knowledgeC age D experience完型训练二（bye hug (拥抱) a little longerI look into her eyes and turn to go My wife’s eyes folloheras she leaves us 44 do not Maybe if I don’t look, I can imagine that she really hasn’t gone I knothat what she is starting doing is exciting and 45 I remember what the world looked like to me when everything was 46As I walk to the car with my wife at my side, my eyes are wet and I realize that my life is changing for ever35 A Everything B Somethin g C Anything D Nothing36 A as usual B no longer C all over D so far37 A finishes B finds C visits D leaves38 A careful B proud C nervous D perfect39 A sayB look C listen D turn40 A andB but C since D until41 A college B dormitory C hospital D street42 A awayB home C there D out43 A put onB work on C live on D hold on44 A MineB Hers C Theirs D Ours45 A beautifulB funny C patient D wonderful46 A newB fine C great D sweet完型训练三（- red, green and yelloones Back home, I told Alice, “It’s time to answer your question” I put one apple of each 38 on the table Then I looked at Alice, who had a 39 look on her face“People are like apples They e in all 40 colors, shapes and sizes Some of the apples may not even look as the others ” As I was talking, Alice was 41 each one carefully Then, I took each of the apples and peeled（削皮）them, placing them back on the table, but 42 a different place “Okay, Alice, tell me which is which”She said, “That’s difficult They all look the same no”“Take a bite of 43 See if that helps you 44 which one is whicmile came across her face “People are just like apples! They are all different, but once you 45 the outside, they’re pretty much the same on the inside ”She totally 46 it I didn’t need to say or do anything else35 A stopB startC turnD stay36 A expressiveB interesting C informative D encouraging37 A bought B countedC sawD collected38 A sizeB shapeC kindD group39 A worried B confidentC proud D strange40 A proper B special C differentD similar41 A operatingB examining C appreciatingD respecting42 A on B toward C forD in43 A each oneB each other C the otherD one another44 A believe B decide C considerD connect45 A put awayB get downC hand outD take off46 A madeB tookC gotD did完型训练四（opened store wanted a local athlete to work for it I applied for the job, but I was refused 39_____ “Everything happens for the best,” Mom reminded me D ad 40_____ me the car to look for a job I tried WOC Radio in Davenport, Iowa The program director, Peter MacArthur, told me they had already 41_____ an announcerAs I l eft his office, my 42_____ boiled over “Hocan I bee a sports announcer if I can’t get a job in a radio station?”I asked aloudWhile I was waiting for the elevator, I heard someone 43_____ It was MacArthur “What wasthat you said about sports? Do you knoanything about football?”Then he asked me to broadcast an imaginary game 44_____ my performance, he offered me a chance to work there On my way home, I thought of my mother’s words “If you 45_____, one day something good will happen Something wouldn’t have happened if not for that previous (先前的) 46_____”27221sth Century total 35835 A family B office C college D bank36 A immediately B usually C unluckily D naturally37 A small B big C old D ne38 A agreed B asked C explained D suggested39 A more B again C already D finally40 A offered B borrowed C gave D bought41 A chosen B decided C invited D hired42 A frustration B anger C pride D worry43 A shouting B talking C calling D crying44 A Interested in B Pleased with C Excited about D Surprised at45 A carry on B get on C e on D try on46 A information B encouragement C effort D disappointment完型训练八（room sofa On her lap lay a photograph album Looking up, she smiled 41 and said, “See what I found? Here’s your gre at-grandfather He’s about your age in this picture Do you think you look like him?”Joseph stuffed his hand into his pockets and shrugged(耸肩) He 42 the old keyAs he moved closer to look at the photograph, something else 43 his eye “What’s that?” he asked, pointing to a paintedwooden box on the coffee table“It’s a silent music box, “ his mother said softly “Years ago, when I was a little girl, 44 brother, 2 years older than me, took the key away He didn’t mean to lose it But he dropped it out somewhere, we searched and searched but 45 found it”Joseph sat down beside her and handed the rusty key to her Suddenly his mother’s eyes sparkled With trembling hands, she wound up(转动) the music box As its sweet melody played, mother and son listened together“it has been silent for a long, long time,” she said“It’s so clear!” said Joseph “It sounds as good as new” The silence had been 4635 A name B number C letter D p icture36 A box B key C photo D stick37 A sell B fix C buy D paint38 A worried B excited C pl eased D unhappy39 A something B anything C nothing D everything40 A brave B quiet C calm D strict41 A surprisin gly B seriously C hopefully D thoughtfully42 A felt B found C took D carried43 A hurt B caught C moved D had44 A her B his C my D your45 A still B never C almost D every46 A kept B beaten C improvedD broken完型训练九（year-old kidPapa came home late from work after 9 pm, and he 37 even more tired than usual His eyes were already half-closed I followed him to his bedroom Papa 38 up the stairs, slowly lifting his feet one after the other I was 39 that I would haveto start pushing him Fortunately, he 40 it to the bedroom on his ownPapa sat down on the bed and started removing his shoes and socks“Hoas work?” I asked cheerfully“Oh, it was OK,”he replied “It’s just that I’m tired”“Oh, um…you want me to leave?”Papa gave me a tired 41 that made me more fortable It made me feel like he wasn’t going to scold me, as he often did when I made some 42“No,” he said kindly, “of course I don’t want you to leave”I opened my mouth and started 43 out the Disney movie Lilo Stitch Papa always loved it when I did that, and he 44 laughing loudly I was happy that I had made my father laugh so much “Did you like it?” I asked“Of course I did,” he said “D id you knothat 4ou make me laugh, you make me feel a lot better?”I was 46 that I could really do a thing like that35 A ButB So C Although D In fact36 A classB lesson C subject D course37 A felt B keptC looked D turned38 A ran B wentC steppedD rushed39 A afraid B sureC sorryD happy40 A madeB did C tookD got41 A shoutB cryC smileD laugh42 A facesB progressC mistakesD trouble43 A trying B acting C sendingD putting44 A continuedB started C finishedD enjoyed45 A wheneverB howeverC no matter D whether46 A puzzled B worried C wondering D surprised完型训练十一（year-old daughter, Kayla, went to play there When Kayla came home, she was very 38 about her day She told me they had baked cookies, played games and done art projects But she was especially excited about her finger-painting project”Mom, guess what?” said Kayla, all smiles “I learned hoto mix colors today! Blue and red make purple, and yelloand blue make green! And Michelle 39 with us”To my great surprise, my child had learnt about color from a blind friend!Kayla continued, “Michelle told me my 40 showed joy, pride and a sense of acplishment(成就) She really 41 what I was doing!” Kayla said she had never felt hogood finger paints felt42 Michelle showed her hoto paint without looking at her paperI realized Kayla 43 Michelle was blind It had just never turned out(出现) in conversationWhen I told her, she was 44 for a moment At first, she didn’t believe me “But Mommy, Michelle kneexactly what was in my picture!” Kayla insisted And I knemy child was right 45 Michelle had listened to Kayla describe her artwork Michelle had also heard Kayla’s pride in her workWe were silent for a minute Then Kayla said slowly, “You know, Mommy, Michelle really did ‘see’ my picture She just used my 46 ” Indeed, she uses a special type of “vision”(视觉) that all mothers have35 A ways B means C methodsD senses36 A guests B family C children D friends[学科网ZXXK]37 A realized B heard C looked D listened38 A excited B sad C satisfied D enjoyed39 A stayed B painted C talked D played40 A pencil B finger C picture D paper41 A touched B didC saD understood42 A after B before C as D when43 A knows B knewC doesn’t knoD didn’t know44 A angry B quiet C sad D worried45 A and B but C so D because46 A heads B pens C hands D eyes完型训练十四（graders It was the day of our 35 practiceI seated the kids on a long bench on the grass Any time I was training a neteam, I spent a feminutes getting them to 36 one another, each kid saying his name and the names of all the kids sitting to the leftA feminutes later, I decided to put the kids to a test Alex was chosen to start at the far left end of the bench, go up to each kid, say that kid’s 37 and then shake his right hand Alex was doing well and he went down the row—Dylan, Micah, David, and Beauuntil he reached Ben He said Ben’s name and reached out his right hand, but Ben just38 there, his right hand 39 in his jacket“Ben, why don’t you let Alex shake your hand?” I asked B en stood up, and said, “But I don’t have the 40 ” He pulled his jacket away from his right shoulderBen’s arm ran from his right shoulder but his arm 41 at the elbow(胳膊肘) No forearm, no hand, no fingers!I got shocked(震惊) and couldn’t think of 42 to say, but the little kids were unwilling to hide their curiosity(好奇心)“Look at that,” said Alex“Hey, what happened to your arm?” another asked“Does it hurt?”Ben took off his jacket to 43 the kids what they all wanted to see He explained to them that he had always been that 44 and that there was nothing45 What he meant was that he wanted to be treated like everybody elseAnd he was from that day onFrom that day on, he was 46 Ben, one of the players on the team35 A firstB nextC laterD last36 A helpB see C knowD teach37 A numberB classC storyD name38 A satB playedC layD studied39 A openedB raisedC wavedD hidden40 A fingerB handC footD leg41 A metB pointedC stoppedD joined42 A somethingB anythingC nothingD everything43 A offer B giveC showD ask44 A styleB mannerC wayD nature45 A monB specialC magicD harmful46 A alsoB evenC yetD just完型训练十七（eee,” said Troy “That was quick Thanks, Allie”“Nice job,” said Jimmy, patting (轻拍)her on the head Hearing these words, Ryan’s heart wa s filled with 46 “eon,” said Ryan, “I’ll teach you hoto swing the bat”35 A motherB friendC sisterD neighbor36 A handsB headC eyesD legs37 A watchB teachC keepD wait38 A unusualB unafraidC unsureD unlucky39 A awayB upC outD back40 A quicklyB naturallyC nervouslyD seriously41 A playB hit C shootD choose42 A touchB controlC reachD order43 A smallB happyC youngD short44 A passB walkC rushD fit45 A catching up withB looking down uponC looking up atD putting up with46 A surpriseB prideC patienceD hope完型训练二十六（year-old Tilly Smith She 45 all her family and othersThe picture shows Tilly a year after the tsunami at church service to remember the people who 4635 A her B his C my D your36 A wash B take Ckill Dsurprise37 Asee B study Crealize Dunderstand38 A steaming B boiling C producing D cooking39 A away Bfast C sloD out40 A notice B believe C ask Danswer41 A planning Bgoing Cgetting D hoping42 A hotel B school C beach D road43 Aswept BfleCran D went44 A worried B disturbed C carried D hurt45 Aleft B saved C thanked D moved46 Adied Blived C stayed D cheere完型训练二十八（hand with someone for only one mileFor the rest of my life I have never so much as __42__ a hand against another person33 A calledB rodeC fellD lay34 A waitingB singingC listeningD watching35 A fightB talkC shoutD laugh36 A broughtB turned C changedD forced37 A beatB hitC touchD knock38 A happinessB sadnessC puzzle D smile39 A noiseB laughterC tearsD pieces40 A braveB painful C shyD afraid41 A dirtyB foolish C fat D slow42 A heldB gaveC lentD raised完型训练二十九（old son looked up at me and said, “I love you” I didn’t kno35 to say For several seconds all I could do was to stand there and stare 36 at him My first thought was that he must need 37 with his homework or he was trying to prepare me for some news Finally I asked, “What was that all about?”“Nothing” he said, “My teacher said we should 38 our parents that we love them and see what they say It’s an experiment”The next day I called his 39 to find out more about this “experiment” and hothe other parents had reacted “Basically, most of the fathers had the same reaction as you did” The teacher said, “When I first 40 we try this, I asked the children what they thought their parents would say Some of them thought their parents would have 41 trouble” “Thepoint is,” the teacher explained, “feeling loved is an important part of life It’s something all human beings 42 What I’m trying to tell the children is that it’s too bad that we don’t all express those feelings A boy should be 43 to tell his dad that he loves him”The teacher, a middle-aged man, 44 hodifficult it is for some of us to say the things that would be good for us to say When my son came to me that evening, I held on to him for an extra second And just 45 he pulled away, I said in my deepest, most manly voice, “Hey, I love you, too”I don’t knoif 46 that made either of us healthier, but it did feel pretty good Maybe next time if my child says “I love you”, it would not take me a whole day to think of the right answer35 A what B hoC when D why36 A up B deep C down D straight37 A patience B time C help D paper38 A think B tell C say D make39 A mother B teacher C friend D uncle40 A allowed B agreed C suggested D planned41 A heart B work C body D eye42 A have B knoC take D require43 A brave B ready C afraid D sorry44 A understands B thinks C knows D tries45 A when B after C because D before46 A telling B watching C answering D saying完型训练一（2018朝阳一模）35－40 CADDAA 41－46 CBDBAC完型训练二（2018东城一模）35－40 ABCDDB 41－46 CBDADA完型训练三（2018昌平一模）35－40 ABACDC 41－46 BDABDC完型训练四（2018房一模）35－40 ADCBAB 41－46 DABACD完型训练五（2018密云一模）35－40 ABBCCD 41－46 DDCACB完型训练六（2018大兴一模）35－40 BACDAD 41－46 CBDBAC完型训练七（2018丰台一模）35－40 CCBDBA 41－46 DACBAD完型训练八（2018海淀一模）35－40 CBADCB 41－46 CABCBD完型训练九（2018怀柔一模）35－40 CACDAB 41－46 BBDDCA完型训练十（2018顺义一模）35－40 DBCCAA 41－46 CDBBAD完型训练十一（2018通州一模）35－40 ACADBA 41－46 CDCADA完型训练十二（2018平谷一模）35－40 ACCBDB 41－46 DCADBA完型训练十三（2018门头沟一模）35－40 DAAABC 41－46 DBDBDD完型训练十四（2018石景一模）35－40 CBDDBA 41－46 CCDBAD完型训练十五（2018西城一模）35－40 DBACAD 41－46 CCDBCB完型训练十六（2018延庆一模）35－40 ACDADB 41－46 CBCCBD完型训练十七（2018丰台二模）35－40 BADDCB 41－46 ADCBDA完型训练十八（2018东城二模）35－40 BDAACB 41－46 BCDACB完型训练十九（2018海淀二模）35－40 CBADCD 41－46 ADCBAB完型训练二十（2018顺义二模）35－40 ABCCDB 41－46 ACDBCB完型训练二十一（2018朝阳二模）35－40 DBCBAD 41－46 ADACBC完型训练二十二（2018大兴二模）35－40 BDDACB 41－46 BACCAD完型训练二十三（2018密云二模）35－40 DCCABB 41－46 ADBCBA完型训练二十四（2018石景二模）35－40 DBCBAC 41－46 DACDBA完型训练二十五（2018延庆二模）35－40 CDCDDB 41－46 BCADCB完型训练二十六（2018西城二模）35－40 CBADCA 41－46 BDACDB完型训练二十七（2018平谷二模）35－40 ACCBDB 41－46 DCADBA完型训练二十八（2018通州二模）33－37 CDADB 38－42D BCCD完型训练二十九（2018燕二模）35－40 ACCBBC 41－46 ADBADD。
北京市大兴区18年中考一模试题标准答案
北京市大兴区2018年初三检测试题数学参考答案及评分标准一、 选择题（本题共16分，每小题2分）二、填空题（本题共16分，每小题2分） 9. 322- 10. ()()+-a a b a b11．答案不唯一，如221y x x =-+-； 12. a 2－b 2＝(a ＋b )(a －b ) 13.480436035x x⨯=+ 14. 3 15．216. SSS 公理，全等三角形的对应角相等.三、解答题（本题共68分，第17题5分，第18题4分，第19~23题每小题5分，第24，25题每小题6分，第26，27题每小题7分，第28题8分.解答应写出文字说明、演算步骤或证明过程） 17. 解：⎪⎩⎪⎨⎧>++≤+x x x x 2274)3(2由①，得21-≥x . ………………………………………………………1分由②，得2<x . …………………………………………………………2分 ∴原不等式组的解集为221<≤-x . ………………………………………4分它的所有整数解为0，1. …………………………………………………5分① ②EBA18. 4S ； ……………………………………………………………………………… 1分 4S ； ……………………………………………………………………………… 2分 2S 2 . …………………………………………………………………………………4分19．解：∵AB =AC ，∴∠B =∠C ． ∵∠B=50°，∴∠C =50°．…………………… 1分∴∠BAC=180°-50°-50°=80°．………………………………………………… 2分 ∵∠BAD=55°，∴∠DAE=25°．………………………………………………………………… 3分 ∵DE ⊥AD ，∴∠ADE=90°．………………………………………………………………… 4分 ∴∠DEC=∠DAE +∠ADE=115°．………………………………………………5分20.解：（1）根据题意，得Δ=(－6)2－4×3（1－k ）≥0．解得2≥-k ．……………………………………………………………1分 ∵k 为负整数，∴k =－1，－2．……………………………………… 2分 （2）当1=-k 时，不符合题意，舍去； ………………………………… 3分当2=-k 时，符合题意，此时方程的根为121==x x ．………… 5分21.（1）证明：∵DE =OC ，CE =OD ，∴四边形OCED 是平行四边形 ………………………………1分 ∵矩形ABCD ， ∴AC =BD ，OC =12AC ，OD =12BD . ∴OC =OD .∴平行四边形OCED 是菱形 ………………………………2分（2）解：在矩形ABCD 中，∠ABC =90°，∠BAC =30°，AC ＝4，∴BC =2.∴AB =DC=.…………………………………………………3分 连接OE ，交CD 于点F . ∵四边形OCED 为菱形， ∴F 为CD 中点.ABCDEO∵O 为BD 中点，∴OF =12BC =1. ∴OE ＝2OF ＝2 …………………………………………………4分 ∴S 菱形OCED ＝12OE ·CD =12×2×＝…………………………………………………5分22．（1）解：由题意得，可知点A 的横坐标是2，……………………1分由点A 在正比例函数2y x =的图象上，∴点A 的坐标为（2，4）……………………………………2分又点A 在反比例函数1m y x-=的图象上，142m -∴=，即9m =．……………………………………… 3分（2）6<x 1+x 2+x 3≤7 ……………………………………………… 5分23. （1）AB 与⊙O 的位置关系是相切 ····························································· 1分证明：如图，连接OC ． OA OB =，C 为AB 的中点，OC AB ∴⊥．∴AB 是⊙O 的切线． ············································································ 2分 （2）ED 是直径，90ECD ∴∠=．∴90E ODC ∠+∠=．又90BCD OCD ∠+∠=，OCD ODC ∠=∠， ∴BCD E ∠=∠． 又CBD EBC ∠=∠， ∴BCD BEC △∽△．BC BDBE BC∴=． ∴2BC BD BE =⋅． ················································································ 3分1tan 2E ∠=，∴12CD EC =． BCD BEC △∽△，∴12BD CD BC EC ==．················································································· 4分设BD x =，则2BC x =． 又2BC BD BE =⋅， ∴2(2)(6)x x x =+． 解得10x =，22x =．0BD x =>，∴2BD =．235OA OB BD OD ∴==+=+=． ·························································· 5分24. （1）乙组成绩更好一些 …………………………………………………………………2分（2）答案不唯一，评价需支撑推断结论…………………………………………………6分 （说明：评价中只要说对2条即可，每条给2分，共4分）25.（1）4.6 ……………………………………………………………………………………1分 （答案不唯一） （2）………………………………………………………………4分(3) 4.4 ………………………………………………………………6分 （答案不唯一）26.（1） 解关于x 的一元二次方程，()223120x m x m m -+++=得x =2m +1, x =m ………………………………………………………2分∵m ＞0, x 1＜x 2∴x 1=m , x 2=2m+1. …………………………………………………… 3分 2x 1-x 2+3=2m -2m -1+3=2 …………………………………………… 4分（2）符合题意的n 的取值范围是. …………………………………7分27.（1）证明 :∵ ∠CAB=90°.∵ BG ⊥CF 于点G ， ∴ ∠BGF =∠CAB =90°.∵∠GFB =∠CF A . ………………………………………………1分 ∴ ∠ABG =∠ACF . ………………………………………………2分（2）CG +BG . …………………………………………………3分证明：在CG 上截取CH =BG ，连接AH ， …………………………4分∵ △ABC 是等腰直角三角形， ∴ ∠CAB =90°，AB =AC . ∵ ∠ABG =∠ACH .∴ △ABG ≌△ACH . …………………………………………………… 5分 ∴ AG =AH ,∠GAB =∠HAC . ∴ ∠GAH =90°.∴ 222AG AH GH +=.∴ GH . ………………………………………………………6分∴ CG =CH +GH +BG . ………………………………………7分28.（1）9 ………………………………………………………………… 1分 （2）方法一:MK ⊥MN ，∴要使线段OC 上存在不同的两点M 1、M 2，使相应的点K 1、K 2都与点F 重合，也就是使以FN 为直径的圆与OC 有两个交点，即m r >．29=r ， 29<∴m ．又0>m ，290<<∴m ． ………………………………………………4分方法二：0>m ，∴点K 在x 轴的上方．过N 作NW ⊥OC 于点W ，设OM x =，OK y =， 则 CW ＝OC －OW ＝3，WM ＝9x -． 由△MOK ∽△NWM ， 得，∴9y x x m=-． ∴x mx m y 912+-=．当m y =时，219m x x m m=-+，化为0922=+-m x x ．当△=0，即22940m -=， 解得92m =时， 线段OC 上有且只有一点M ，使相应的点K 与点F 重合．0>m ，∴ 线段OC 上存在不同的两点M 1、M 2，使相应的点K 1、K 2都与点F 重合时，m 的取值范围为290<<m ． ………………………………………………………………………………4分（3）设抛物线的表达式为：)12)(3(-+=x x a y (a ≠0)，又 抛物线过点F （0，m ）， a m 36-=∴．m a 361-=∴．m x m x x m y 1625)29(361)12)(3(3612+--=-+-=∴． …………………………………5分过点Q 做QG ⊥x 轴与FN 交于点RFN ∥x 轴 ∴∠QRH =90°tan BG BQG QG∠=，2516QG m =，152BG =∴，又4560QHN ︒≤∠≤︒，∴3045BQG ︒≤∠≤︒∴当30BQG ∠=︒时，可求出3524=m ，……………………………………………… 6分 当45BQG ∠=︒时，可求出524=m ． ……………………………………………… 7分m ∴的取值范围为245m ≤≤………………………………………………… 8分。
北京市燕山地区2018-2020年三年中考一模英语试题汇编-完形填空专题
北京市燕山地区2018-2020年三年中考一模英语试题汇编-完形填空专题2020年北京市燕山区中考一模英语试题二、完形填空。
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，选择最佳选项。
Afel was only a very small boy when he first saw snow in a picture book. It had lots of ___13___ of children playing in big white fields. He asked, "Mum, what are those white fields?" His mother laughed, "That's snow, and they are making a snowman!" She tried to ___14___ what snow was. Afel didn't really understand because there was no real snow where he lived. But he showed great interest.One day when he was 12, Afel was watching a programme on TV with his uncle. It was full of snow, and there were people flying across the snow. They looked like fantastic birds. They had hats covering all their heads and big goggles over their eyes. And on their feet, they had ___15___ shoes."What are those?" he asked his uncle ___16___. "Skis," replied his uncle. "And those people are called skiers." At that moment, he decided to be a ___17___. "What is the programme?" he asked. "The Winter Olympics," said his uncle. "It's like the normal Olympics and they have it every four years."Afel found out that the next Winter Olympics would be in Beijing, in 2022. "Perfect," he thought. "Enough time for me to become an excellent skier.""But there's no snow here!" People told him. "Where are you going to ski?" "How will you go to theOlympics?" People asked him. "Our country doesn't even have a skiing team." But Afel didn't ___18___.He made himself a pair of skis from two pieces of wood. He tied them to his feet and practiced with two sticks in his hands. He practised again and again until he could move quite quickly across the sand. He tried to fly down the hills like the people on TV, but he couldn't."Never mind," he thought. "It's a ___19___…"So every night, Afel practises skiing down sand hills. He ___20___ that he will bring home a medal one day.13. A. videos B. pictures C. clothes D. tools14. A. draw B. circle C. prepare D. explain15. A. strange B. strong C. valuable D. comfortable16. A. politely B. hopefully C. excitedly D. nervously17. A. coach B. winner C. writer D. skier18. A. refuse B. learn C. care D. complain19. A. way B. start C. chance D. suggestion20. A. dreams B. predicts C. proves D. realizes【答案】13. B 14. D 15. A 16. C 17. D 18. C 19. B 20. A【解析】本文是记叙文。
2018海淀区初三英语一模答案
2018海淀区初三英语一模答案海淀区九年级第二学期期中练习英语参考答案2018.5一、单项填空（共6分，每小题0.5分）1. B2. D3. C4. D5. B6. A7. C8. B9. D 10. A 11. C 12. A二、完形填空（共8分，每小题1分）13. A 14. D 15. A 16. B 17. D 18. B 19. C 20. C三、阅读选择（共26分，每小题2分）21. A 22. B 23. D 24. C 25. A 26. B27. A 28. D 29. C 30. B 31. D 32. C 33. D四、阅读短文，根据短文内容回答问题。
（共10分，每小题2分）34. 355 million.35. By writing about a happy place with simple worries.36. The importance of a person’s inner worth.37. When Schulz learned his cancer was serious.38. Because he spent his whole life writing and his positive works influenced many people allover the world.五、文段表达（10分）39. Possible version:题目一Dear Tom,I am very happy to know that you won the first prize in the Chinese speech competition, so I’m writing to congratulate you on your wonderful performance.You did a good job in the Chinese speech competition. You pronounced really well during your speech and your voice was beautiful. You spoke so fluently that we all felt proud of you. What’s more, we were surprised at your rich and meaningful contents.As your best friend, I know you tried your best for the competition. You kept practicing your speech every day in order to make it better. I know it is important to keep on trying and never to give up. I hope I can be successful like you one day in the future.Yours,Li Hua 题目二It’s very important to be confident. Self-confidence can bring us courage to stick to what we do. So it’s valuable to us.When I was in Grade 7, once my teacher asked me to make a speech in class. Although I practiced it for many times at home, I still felt nervous and forgot the words at the beginning of it. Then I breathed deeply and relaxed myself. You can’t believe how happy I was when I recalled the speech and finished it successfully. My teacher thought highly of my performance and I got much encouragement from my classmates. From then on, I have become more and more confident.To build confidence, firstly we need to clearly know about our own advantages and try to develop them. It is the most important that we should put in enough effort to what we do.Then we can finally make it and gain more confidence.1。
完整word版,北京市各区2018届九年级中考一模数学试卷精选汇编：压轴题专题(含答案),推荐文档
北京市各区2018届九年级中考一模数学试卷精选汇编压轴题专题东城区28.给出如下定义：对于O O 的弦 MN 和O O 外一点P (M , O , N 三点不共线，且 P , O在直线MN 的异侧)，当/ MPN + Z MON= 180°时，则称点 P 是线段MN 关于点O的关联点•图1是点P 为线段MN 关于点O 的关联点的示意图•① / MDN 的大小为加 厂h(\ 丿1.(1)如图•在 A (1 , 0), B (1, 1) , C 「2,0 三占中 是线段MN 关于点O 的关联点的是(2)如图 (0, 1), ND 是线段MN 关于点O 的关联点. ② 在第一象限内有一点E 丿3m,mE 是线段MN 关于点O 的关联点,判断△ MNE 的形状，并直接写出点 E 的坐标;xOy 中，O O 的半径为③点F在直线y 2 2上，当/ MFN汶MDN时,求点F的横坐标X F的取值3范围.------------- 2分28•解:(1) C;(2 ［① 60°②△ MNE是等边三角形，点E的坐标为.3,1 ；-------------- 5分③直线y ' x 2交y轴于点K3••• OK 2 , OT 2 .3 •••• OKT 60 •作OG_ KT于点G连接MG•/ M 0, 1 ,•OM1.•M为OK中点••MG=MKOM1.•••/ MGO=Z MO=30°, OG 3.•G迺32 2•/ MON 120 ,GON 90 •又OG 3, ON 1,•OGN 30 ••MGN 60 ••G是线段MN关于点O的关联点•经验证，点E 31在直线y结合图象可知，当点F在线段GE上时，符合题意•T X3 W X F W X E ,• ——w X F W , 3 •------------ 8 分2西城区28.对于平面内的O C和O C外一点Q，给出如下定义：若过点Q的直线与O C存在公共点，记为点A , B，设k AQ BQ，则称点A (或点B )是0 C的k相关依附点”,CQ2AQ 2BQ特别地，当点A和点B重合时，规定AQ BQ , k (或 ).CQ CQ已知在平面直角坐标系xOy中，Q( 1,0) , C(1,0) , O C的半径为r .(1)如图，当r 2时，①若A(0,1)是O C的k相关依附点”，则k的值为______________ .②A2(1 A/2,0)是否为O C的2相关依附点”.答：______________ (填是”或否”).(2)若0 C上存在k相关依附点”点M ,①当r 1,直线QM与O C相切时，求k的值.②当k 3时，求r的取值范围.(3)若存在r的值使得直线y , 3x b与O C有公共点，且公共点时O C的3相关依备用图附点”，直接写出b的取值范围.【解析】(1 ［①•②是.(2)①如图，当r 1时，不妨设直线QM与O C相切的切点M在x轴上方(切点M在x轴下方时同理)，连接CM，则QM CM ,••• Q( 1,0) , C(1,0) , r 1 ,••• CQ 2 , CM 1 ,• MQ 3 ,此时k 2MQ 3 CQ ，②如图，若直线QM与O C不相切，设直线QM与O C的另一个交点为N （不妨设QN QM，点N , M在x轴下方时同理），作CD QM于点D，则MD ND ,••• MQ NQ (MN NQ) NQ 2ND 2NQ 2DQ ,•/ CQ 2 ,.MQ NQ 2DQ “ k DQ ,CQ CQ•当k、3 时，DQ 3 ,此时CD CQ2 DQ2 1 ,假设O C经过点Q，此时r 2 ,•••点Q早O C外，• r的取值范围是1< r 2 .(3) 3 b 3.3 -海淀区28•在平面直角坐标系xOy中，对于点P和e C，给出如下定义：若e C上存在一点T不与O重合，使点P关于直线OT的对称点P'在eC上，则称P为eC的反射点.下图为eC 的反射点P的示意图.（1）已知点A的坐标为（1,0），e A的半径为2，①在点0（0,0），M（1,2），N（0, 3）中，e A的反射点是 ________ ；②点P在直线y x上，若P为e A的反射点，求点P的横坐标的取值范围；（2）eC的圆心在x轴上，半径为2，y轴上存在点P是eC的反射点，直接写出圆心 C 的横坐标x的取值范围.28 •解（1）①e A的反射点是M , N . ................. 1分②设直线y x与以原点为圆心，半径为1和3的两个圆的交点从左至右依次为 D , E , F , G，过点D作DH丄x轴于点H，如图.A*可求得点D的横坐标为.匕2 .2同理可求得点E , F , G的横坐标分别为,3—.2 2 2点P是e A的反射点，贝U e A上存在一点T，使点P关于直线0T的对称点P'在e A上, 则OP 0P'.•/ K 0P V3 ,••• K 0P W3 •反之，若K 0P W3 , e A上存在点Q，使得OP 0Q，故线段PQ的垂直平分线经过原点，且与e A 相交.因此点P是e A的反射点..•.点P的横坐标x的取值范围是3-2< x< 2，或—2 < x< ^2• ............................... 4分2 2 2 2(2)圆心C的横坐标x的取值范围是4W x W4 • ................. 7分丰台区28.对于平面直角坐标系x0y中的点M和图形W ,她给出如下定义：点P为图形W上一点，点Q 为图形W2上一点，当点M是线段PQ的中点时，称点M是图形W, W2的中立点”如果点P(x i, y i),Q(X2, y2)，那么中立点”M的坐标为亠昱，一y2.2 2已知，点A(-3, 0), B(0, 4), C(4, 0).1 1(1)连接BC,在点D(—, 0), E(0, 1), F(0,-)中，可以成为点A和线段BC的中立点”2 2的是_____________ ;(2)已知点G(3, 0), O G的半径为2.如果直线y = - x + 1上存在点K可以成为点A和O G 的中立点”求点K的坐标；(3)以点C 为圆心，半径为2作圆.点N为直线y = 2x + 4上的一点，如果存在点N,使2A ,得y 轴上的一点可以成为点 N 与O C 的中立点”，直接写出点N 的横坐标的取值范围.I I I I ■ I __________________________________ I I ■ I I7 一6 一5 一4 一3 一2 -1 O —1 ―2 3 4 5 6?-1 - -2- -5 6 7 828 .解：(1 )点A 和线段BC 的中立点”的是点D ，点F ;..... 2分(2)点A 和O G 的中立点”在以点0为圆心、半径为1的圆上运动• 因为点K 在直线y=- x+1上， 设点K 的坐标为(x , - x+1 ),则 X 2+ ( - x+1 ) 2=12,解得 X 1=0, X 2=1.所以点K 的坐标为(0,1)或(1, 0) ..... 5分(3) (说明：点N 与O C 的中立点”在以线段NC 的中点P 为圆心、半径为1的圆上运动•圆P 与y 轴相切时，符合题意.) 5 43 2 所以点N 的横坐标的取值范围为-6$N =2.......... 8分vAi28.对于平面上两点 A , B ,给出如下定义：以点A 或B 为圆心，AB 长为半径的圆称为点 B 的“确定圆” •如图为点A , B 的“确定圆”的示意图..(1)已知点A 的坐标为(1,0)，点B 的坐标为(3,3),则点A , B 的“确定圆”的面积为 ___________ ;(2)已知点A 的坐标为(0,0)，若直线y x b 上只存在一个点 B ,使得点A , B 的“确定 圆”的面积为9 ，求点B 的坐标；(3)已知点A 在以P(m,0)为圆心，以1为半径的圆上，点B 在直线y要使所有点A ，B 的“确定圆”的面积都不小于 9 ，直接写出m 的取值范围.28•解：(1)25 ; .................... 2分A*T x 3上，若(2) •••直线y x b上只存在一个点B，使得点A,B的确定圆”的面积为9 ,•••O A的半AB 3且直线y x b与O A相切于点B，如图，径• AB CD , DCA 45° .①当b 0时，则点B在第二象限.过点B作BE x轴于点E ,••• BE AE 3. 2•••在Rt BEA 中，BAE 45° AB 3,23 2 3,2厂 )2 2②当b 0时，则点B'在第四象限. 同理可得3.2 ^2^3.23,2、 , --- )或(， ).2 2 2 2朝阳区28.对于平面直角坐标系 xOy 中的点P 和线段AB ,其中A(t , 0)、B(t+2 , 0)两点，给出 如下定义：若在线段 AB 上存在一点 Q ,使得P , Q 两点间的距离小于或等于1,则称P 为线段AB 的伴随点. (1) 当 t= 3 时，① 在点P l (1 , 1), P 2 ( 0, 0), P 3 (-2, -1 )中，线段AB 的伴随点是 _____________ ;② 在直线y=2x+b 上存在线段 AB 的伴随点M 、N ,且MN ，求b 的取值范 围； (2) 线段AB 的中点关于点(2, 0)的对称点是 C ,将射线CO 以点C 为中心，顺时 针旋转30°得到射线l ，若射线l 上存在线段AB 的伴随点，直接写出t 的取值范围.28.解：(1)①线段AB 的伴随点是：P 2 ,P 3.............................................2分②如图1,当直线y=2x+b 经过点(3,1)时，b=5，此时b 取得最大值........................................................ 4分如图2，当直线y=2x+b 经过点(1, 1)时，b=3，此时b 取得最小值•••• B(综上所述，点B 的坐标为(b的取值范围是3切< 5.图1 图21(2) t的取值范围是—t 2. ..................................................... 8分2燕山区28 .在Rt△ ABC中，/ ACB=90 ° , CD是AB边的中线，DE丄BC于E,连结CD，点P在射线CB上(与B，C不重合).(1)如果/ A=30 °①如图1,/ DCB= __________ °②如图2,点P在线段CB上，连结DP ,将线段DP绕点D逆时针旋转60 °,得到线段DF,连结BF，补全图2猜想CP、BF之间的数量关系，并证明你的结论；(2 )如图3,若点P在线段CB的延长线上，且/ A= (0 ° < <90 ° )，连结DP,将线段DP绕点逆时针旋转2 得到线段DF,连结BF,请直接写出DE、BF、BP三者的数量关系(不需证明).28.解：⑴①/ DCB=60 ° .................................................. 1'②补全图形CP=BF ............................................. 3'△ DCP ◎△ DBF ...................................................... 6'(2) BF-BP=2DE tan (8)门头沟区28.在平面直角坐标系xOy中，点M的坐标为（洛，％），点N的坐标为（x2, y2），且为冷, y i y2,我们规定：如果存在点P，使MNP是以线段MN为直角边的等腰直角三角形，那么称点P为点M、N的“和谐点”.（1）已知点A的坐标为（1,3），①若点B的坐标为（3,3），在直线AB的上方，存在点A，B的“和谐点” C,直接写出点C的坐标；②点C在直线x=5上，且点C为点A, B的“和谐点”，求直线AC的表达式.(2 )0 O 的半径为r ，点D(1,4)为点E(1,2)、F (m, n)的“和谐点”，若使得厶DEF 与OO 有交点，画出示意图 直接写出半径r 的取值范围28.(本小题满分8分) 解：(1)0(1,5)或 C 2(3,5).由图可知，B (5,3) •/ A(1,3) ••• AB=4ABC 为等腰直角三角形• BC=4当 C 1 (5,7)时，5k b 7当 C 2(5, 1)时，5k b 1y_l1 II 1 l>II 1 1 1 i HII 1 111 l> 1 H 1 1 1 [| I I 1 1 11 1 -- 1 -- 1 -- :O --- 1 1 --- —1 1 1v r r I V —T ・「■广 n i i i T 1 u I... C i (5,7)或C 2(5, 1)设直线AC 的表达式为 y kx b(k0)TJ---- 「—i J------ J "T---- 「—i J------ J "T备用图26•••综上所述，直线AC的表达式是(2)当点F在点E左侧时:大兴区28.在平面直角坐标系 xOy 中，过y 轴上一点A 作平行于x 轴的直线交某函数图象于点D ,点P 是x 轴上一动点，连接 D P ，过点P 作DP 的垂线交y 轴于点E （ E 在线段OA 上,O 重合）， DPE P , E 的直角”.图P , E 的直角”的图1 图2如图2,在平面直角坐标系 xOy 中，已知二次函数图象与 y 轴交于点F （0,m ），与x 轴分别 交于点B （ 3，0），C （ 12，0）.若过点F 作平行于x 轴的直线交抛物线于点 N .（1） 点N 的横坐标为 ____________ ；（2）已知一直角为点 N,M ,K 的“平横纵直角”，若在线段OC 上存在不同的两点 M t 、M 2 使相应的点K i 、K 2都与点F 重合，试求m 的取值范围；E 不与点 平横纵(3)设抛物线的顶点为点Q ,连接BQ与FN交于点H ,当45 Z QHN 60时，求m 的取值范围.28. (1) 9 ....................................................................................................... 1 分(2)方法一：MK 丄MN ,要使线段0C上存在不同的两点M i、就是使以FN为直径的圆与0C有两个交点，即9 r2m 2.又m 0,c 9 .....................................................0 m .2方法m 0,点K在x轴的上方.过N作NW丄OC于点W,设OM x , OK y , 则CW=OC —OW=3, WM= 9 x.由厶MOKNWM ,得,--y x9x m1 29…y xmx . m当ym时，129m—x x ,m m化为2x9x2m 0当△ =0,即924m20 ,9解得m 时，2M2,使相应的点r m.K i、K2都与点F重合，也24 5线段0C 上有且只有一点 M ，使相应的点 K 与点F 重合.线段0C 上存在不同的两点 M i 、M 2,使相应的点K i 、K 2都与点F 重合时，m 的 取值 c9 .0m_2分(3)设抛物线的表达式为：y a(x 3)( x 12) (a 丰0),又抛物线过点F (0, m ),平谷区过点Q 36a .1m(x 363)(x 1 m . 3612)1 m(x 362)25 m . 16做QG 丄x 轴与FN 交于点RFN // x 轴/ QRH =90°BG25tan BQG-,QG 一QG16(dii Z BQG —24 伽又 45 QHN60 ,30BQ45BGBQG 30 BQG 45m 的取值范围为 时，可求出 时，可求出m15 224、3 ,524 5243 . 51|||III II。
2018北京市各区一模完型填空
【海淀一模】第二节完形填空（共20小题；每小题1.5分，共30分）阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题纸上将该项涂黑。
My parents divorced when I was 11 years old. One year later, my father 16 providing any type of financial support for us. Times were definitely 17 then. I remember the threatening calls from bill collectors, and the sound of my mother crying late at night. 18 the memory that surfaces much more strongly than all the others is one in which I learned a dear lesson about 19 .To 20 our family my mother worked day and night. Driving home late one night, she stopped at a red light. A 21 car racing up crashed into the back of my mother's car. Amazingly, my mother 22 ，but her car didn’t. The driver of the other car was a young man with no 23 ，so he couldn’t afford to repair her car. The next day, I saw our neighbors, the Claytons handing my mother an envelope with $500 inside. I remember my 24 ，tough mother insisting that she couldn’t take their money. There was no way she could 25 pay them back.Mr. Clayton said with a smile. “Don’t worry about paying us back. When times are better, just help someone else who is in 26 . That will be 27 enough. ”My mother took his words to heart. A year later, on her way back home from work, she met a young woman holding a crying baby. She invited them into our kitchen and 28 some food for them.As the night wore on, the young woman's story 29 . She had run away from an unfortunate marriage, taking only her kid and a handful of 30 .My mother made them a makeshift bed on our living room couch. Later, I saw her open her purse and hand the young woman some money. I knew that was almost all the money she had, yet I saw such a look of 31 upon her face as she handed it freely to the girl.Through the years, times continued to be tough for our family. In spite of this, my mother still 32 out to help others however she could, whether it was 33 money, time, or another form of service.It has been several decades since our neighbors gave their 34 The sweet lesson I have learned from the dear neighbor and my mother was that when times are tough, acts of kindness and generosity can make such a 35 .16. A. stopped B. remembered C. avoided D. suggested17. A. puzzling B. memorable C challenging D. valuable18. A. And B. So C. But D. Or19. A. accepting B. respecting C. Sharing D. caring20. A. support B. educate C. unite D. serve21. A. shiny B. speeding C. passing D. costly22. A. suffered B. screamed C. escaped D. survived23. A. insurance B. licence C. experience D. family24. A. desperate B. inspiring C. proud D. loving25. A. secretly B. possibly C. naturally D. seriously26. A. anxiety B. need C. turn D. depression27. A. politeness B. success C. payment D. effort28. A. cooled B. bought C. stored D. prepared29. A. unfolded B. continued C. ended D. paused30. A. possessions B. jewels C. tools D. purses31. A. hesitation B. confusion c. C. determination D. caution32. A. rushed B. worked C. gave D. reached33. A. about B. with c. C. at D. for34. A. lesson B. opinion C. chance D. gift35. A. sense B. difference C. request D. decision【西城一模】第二节完形填空（共20小题；每小题1.5分，共30分）阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
2018年北京市朝阳区初三一模英语试题及答案
2018年北京市朝阳区初三一模英语试题及答案A。
XXX visitingD。
has visited10.I'm sorry。
I can't come to your party because I have a lot of to do.A。
XXX11.The weather is so hot that I feel like in the swimming pool.A。
XXX12.I can't find my phone。
Have you seen it。
A。
XXX二、完形填空（共16分,每小题2分）阅读下面短文,掌握其大意,然后从各题所给的A、B、C、D四个选项中,选择最佳选项。
Tom is a middle school student。
He XXX every day after school and sometimes even XXX are very worried about him。
They often tell him to。
playing games and study hard。
But Tom doesn't listen to them。
He XXX.XXX。
they decided to take away Tom's computer。
Tom was very angry and sad。
He didn't know what to do without his computer.After a few days。
Tom realized that he had more time to do his homework and read books。
He found that he enjoyed reading very much。
He also found that he could play with his friends and do sports。
06.北京市石景山区2018年中考一模考试试题标准答案
石景山区2018年初三统一练习暨毕业考试数学试卷答案及评分参考阅卷须知：1．为便于阅卷，本试卷答案中有关解答题的推导步骤写得较为详细，阅卷时，只要考生将主要过程正确写出即可．2．若考生的解法与给出的解法不同，正确者可参照评分参考相应给分.3．评分参考中所注分数，表示考生正确做到此步应得的累加分数．一、选择题（本题共16分，每小题2分）二、填空题（本题共16分，每小题2分）9．<．10．八．11．5． 12．100,3100. 3x yxy+=+=⎧⎪⎨⎪⎩13．2．14．4．15．40.0．16．（1）斜边和一条直角边分别相等的两个直角三角形全等；（2）全等三角形的对应角相等．三、解答题（本题共68分，第17、18题，每小题5分；第19题4分；第20-23题，每小题5分；第24、25题，每小题6分；第26、27题，每小题7分；第28题8分）．解答应写出文字说明，演算步骤或证明过程．17．解：原式=2512⨯-+-………………4分4=--………………5分18．解：原不等式组为3(1)45,62.2x xxx+>++<⎧⎪⎨⎪⎩解不等式①，得2x<-．………………2分解不等式②，得2x<．………………4分∴原不等式组的解集为<2x-．………………5分19．解：3，2，1；………………2分EB、BF；FC、CG；GD、DH；HA.………………4分20．解：（1）∵24b ac∆=-2(32)24m m=-+2(32)0m=+≥①②图1∴当0m ≠且23m ≠-时,方程有两个不相等实数根. …………… 3分（2）解方程，得： 12x m=,23x =-． …………… 4分 ∵m 为整数,且方程的两个根均为负整数, ∴1m =-或2m =-．∴1m =-或2m =-时, 此方程的两个根都为负整数. …………… 5分 21．（1）证明：（法一）过点B 作BH ⊥CE 于H ，如图1． ∵CE ⊥AD ，∴∠BHC ＝∠CED ＝90°，190D ∠+∠=︒． ∵∠BCD ＝90°， ∴1290∠+∠=︒， ∴2D ∠=∠． 又BC ＝CD∴BHC △≌CED △． ∴BH CE =．∵BH ⊥CE ，CE ⊥AD ，∠A ＝90°， ∴四边形ABHE 是矩形， ∴AE BH =．∴AE CE =． ………………3分 （法二）过点C 作CH ⊥AB 交AB 的延长线于H ．图略，证明略． （2）解： ∵四边形ABHE 是矩形， ∴AB HE =．∵在Rt CED △中，tan 3CE D DE==,设,3DE x CE x ==，∴CD ==． ∴2x =．∴2DE =,6CE =． ………………4分 ∵2CH DE ==．∴624AB HE ==-=． ………………5分 22．解：（1）∵函数()0a y x x=>的图象过点()3,2A a -，∴23a a -=，解得3a =． ………………1分∵直线1l y x b =+：过点()3,1A ,∴2b =-． ………………2分（2）设直线2y x =-与x 轴交于点D ，则(2,0)D ， 直线y x m =-+与x 轴交于点(,0)B m ， 与直线y x b =+交于点22(,)22m m C +-． ①当S △ABC =S △BCD +S △ABD =6时，如图1. 可得211(2)(2)1642m m -+-⨯=， 解得2m =-，8m =（舍）.②当S △ABC =S △BCD -S △ABD =6时，如图2.可得211(2)(2)1642m m ---⨯=， 解得8m =，2m =-（舍）.综上所述，当8m ≥或2m -≤时，S △ABC 6≥. ………………5分 23．（1）证明：连接OE 交DF 于点H ，∵EF 是⊙O 的切线，OE 是⊙O 的半径， ∴OE ⊥EF . ∴190F ∠+∠=°. ∵FD ⊥OC ， ∴3290∠+∠=︒. ∵12∠=∠，∴3F ∠=∠. ………………1分 ∵132CBE ∠=∠，∴12CBE F ∠=∠. ………………2分（2）解：∵15CBE ∠=°，∴3230F CBE ∠=∠=∠=°.∵⊙O 的半径是D 是OC 中点， ∴OD = 在Rt ODH ∆中，cos 3ODOH∠=，∴2OH =. ………………3分∴2HE=.在Rt FEH∆中，tanEHFEF∠=. ………………4分∴6EF==-………………5分24．解:（1）0，1，4，5，0，0 ………………1分（2）14，84.5，81 ………………4分（3）甲，理由：两人的平均数相同且甲的方差小于乙,说明甲成绩稳定;两人的平均数相同且甲的极差小于乙,说明甲成绩变化范围小.（写出其中一条即可）或：乙，理由：在90≤x≤100的分数段中，乙的次数大于甲.………………6分（答案不唯一，理由须支撑推断结论）25.解：（1）4；0. ………………2分（2）………………4分（3）1.1或3.7.………………6分26．解:（1）A. ………………………………… 2分（2）①设抛物线2G的表达式为2(y m x=+，如图所示，由题意可得AD=-=∵=90BAC∠°，AB AC=，∴=45ABD∠︒.∴BD AD==∴点B的坐标为.∵点B 在抛物线2G 上，可得3m =.∴抛物线2G的表达式为23y x =+，即223y x =++ ………………… 5分②9m <<-. ………………… 7分 27．（1）补全图形如图1. ………………… 1分（2）①证明：连接∵线段AP 绕点A 顺时针旋转90°得到线段AQ ， ∴AQ AP =，90QAP ∠=°． ∵四边形ABCD 是正方形， ∴AD AB =，90DAB ∠=°． ∴12∠=∠．∴△ADQ ≌△ABP ． ………………… 3分 ∴DQ BP =，3Q ∠=∠．∵在Rt QAP ∆中，90Q QPA ∠+∠=°， ∴390BPD QPA ∠=∠+∠=°． ∵在Rt BPD ∆中，222DP BP BD +=， 又∵DQ BP =，222BD AB =，∴2222DP DQ AB +=． ………………… 5分②BP AB =． ………………… 7分28．解：（1）25π； ………………… 2分 （2）∵直线y x b =+上只存在一个点B ，使得点,A B 的“确定圆”的面积 为9π，∴⊙A 的半径3AB =且直线y x b =+与⊙A 相切于点B ，如图， ∴AB CD ⊥，45DCA ∠=°．①当0b >时，则点B 在第二象限． 过点B 作BE x ⊥轴于点E ，∵在Rt BEA ∆中，45BAE ∠=°，3AB =， ∴2BE AE ==．∴22B-（，． ②当0b <时，则点'B 在第四象限．同理可得'22B -（．综上所述，点B 的坐标为22-（，或22-（． ………………… 6分（3）5m -≤或11m ≥． ………………… 8分。
2018年北京各区中考数学一模试卷及答案
8
（3）若关于 x 的方程 1 a(x 1) 有两个不相等的实数根，结合图象，直接写出实数 a 的取值范围： x 1
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26．在平面直角坐标系 xOy 中，已知抛物线 y x2 2ax b 的顶点在 x 轴上， P(x1, m) ，Q(x2, m) （ x1 x2 ）
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18．解不等式组：
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19．如图，△ ABC 中， ACB 90 ， D 为 AB 的中点，连接 CD ，过点 B 作 CD 的平行线 EF ，求证： BC 平分 ABF ．
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1
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2
4
5
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分析数据、得出结论 调查小组将统计后的数据与去年同期九年级的学生的体质健康测试成绩（直方图）进行了对比，
x
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6
23．如图， AB 是 O 的直径，弦 EF AB 于点 C ，过点 F 作 O 的切线交 AB 的延长线于点 D . （1）已知 A ，求 D 的大小（用含 的式子表示）； （2）取 BE 的中点 M ，连接 MF ，请补全图形；若 A 30 ， MF 7 ，求 O 的半径.
2018北京大兴区初三一模英语试题及参考答案
2018北京大兴初三一模英 语一、选择题1．（.5分）My birthday is coming． My parents will give _____ some nice presents．（ ）A．mine B．I C．me D．my2．（.5分）Peter's mother is a farmer． She works _____ a farm．（ ）A．in B．on C．to D．of3．（.5分）﹣_____ people are there in your family， Jack？﹣Four． They are my father， my mother， my sister and I．（ ）A．How much B．How many C．How long D．How often4．（.5分）Tony is a basketball player． He is _____ in our class．（ ）A．tall B．taller C．tallest D．the tallest5．（.5分）﹣How often does Susan play games online？﹣She ____ games online once a week．（ ）A．plays B．is playing C．will play D．played6．（.5分）Keep quiet， please． All the students ____ lessons at school．（ ）A．are having B．had C．will have D．have7．（.5分）Jeff got to the airport at midnight， so he _____ a taxi to a hotel．（ ）A．calls B．will call C．called D．is calling8．（.5分）﹣Where is Jeff？﹣He _____to the cinema．（ ）A．is going B．has gone C．will go D．went9．（.5分）My parents _____ some reading when the doorbell rang yesterday evening．（ ）A．do B．did C．have done D．were doing10．（.5分）Put on more clothes，________you'll catch a cold in the strong wind．（ ）A．and B．but C．or D．so11．（.5分）A new park _____ in our town next year．（ ）A．built B．was builtC．will build D．will be built12．（.5分）﹣Jane， could you tell me _____ the ticket yesterday？﹣Oh， yes． I bought it online．（ ）A．where you bought B．where you will buyC．where did you buy D．where will you buy二、完形填空13．（8分）I came across a website a days ago． After I spent hours reading all the stories on it， I was deeply moved by them． So I couldn't wait to order a lot of smile cards online immediately． I （1） my new idea with my best friend， Annie， my roommate and she got so excited that she agreed to start the work with me and make the people in the city （2） on the smile cards gradually．We set down to prepare for it until the smile cards arrived． We put money with some cards and chocolate with the others． Then we walked （3） and found some lovelypeople that we would give our smile cards to．At first， we went into a shopping mall． We caught （4） of a young womanthere and went over to ask her if she would pass the card along． She gave a big smileand said she would． Outside the mall， we saw an elderly man （5） a heavybag． It seemed that he needed some help． When we handed a smile card to him， he juststood there， looking between us and the small parcel（包裹）． He looked a little （6） by it all． In a hospital， we met with an old lady waiting for her treatment． Annieshowed kindness to her and she had a big （7） on her face even though she hadn'topened the card with money inside．We kept on walking and gave out more little gifts to the people in a community． Wehad so much fun （8） smile cards! Annie and I were sure that there would be moresmile cards appearing in the city!（1）A．changed B．shared C．argued D．explained（2）A．work B．put C．pass D．insist（3）A．away B．down C．out D．around（4）A．hold B．attention C．breath D．sight（5）A．carrying B．throwing C．emptying D．tying（6）A．regretted B．confused C．frightened D．excited（7）A．joke B．surprise C．smile D．shame（8）A．delivering B．selling C．playing D．making三、阅读理解14．（6分）Sunshine School Science ShowWelcome to our school science show． It is mainly for the students of Grade 7﹣9． Hope to see you and have fun at our school gym this weekend．Main EventsThere is plenty to do during the science show．Of course，you will take a look at all of the students' projects．You can see science movies and discover some secrets of life．Some scientists w ill come to our show． They will give advice on how to do experiments on physics，chemistry and biology directly．Meet a Robot!A new kind of robot will be on show． Its name is Moro． It can "see" with its large blue eyes． During the show，you can watch Moro move different sizes of things and put them on a shelf with its hands． When you touch Moro on the arm， it will say hello to you． But please don't take photos of Moro with your camera or smart phone．Our Own InventorOur local inventor Ray Allen will give a talk about science research． He will also show how to use his inventions in our daily life． At the end of his talk， Mr．Allen will answer questions from students．We're sure the science show will offer a great way for you to put your science knowledge to use !（1）All of the from students will be on show in the gym this weekend．A．projectsB．robotsC．homeworkD．photos（2）What can Moro do when you touch it ？A．Nod its head．B．Close its large eyes．C．Say hello to you．D．Shake hands with you．（3）From the passage， we find that Mr．Allen ．A．is known as a local inventorB．takes no interest in scienceC．hasn't made any inventions yetD．gives advice on science subjects15．（6分）Caring for birds， goats and a tortoise is all part of a living classroom．High﹣school students in Arlington， Virginia are learning how to care foranimals． They are at the animal science lab， learning about and taking care of nearly 50kinds of animals．Holding a rabbit in her arms， Elleny Alemu says it is"so cute"． She says soon she will be getting one of her own．Miguel Zambrano doesn't feel the same way about Snickers． Zambrano is feeding her hay（千草）， hoping she will let him brush her．"She gets mad if you sometimes don't even pay attention to her． And she doesn't like people to ride her．"Zambrano is one of 70students taking the yearlong animal science program． Students learn in class and hands﹣on with the animals． It gives them a chance to learn what it is like to work with animals．Sydney Miller takes a rabbit to walk， to give it exercise． She takes the animal ona leash（皮带）， like a dog． They walk past other different kinds of animals．"I wantedto learn more about them and get a hands﹣on experience．Cleaning the rabbit's cage is something she didn't like to do．"I have to clean his dirty box and bedding every day．" But Miller hopes to be a vet one day．Science teacher， Schall explains that the students are learning "hand taming （驯养）" They have to hold them for at least 10minutes． Yes， that includes snakes and evena kind of deadly spider． Schall says she helps the student by first holding the animalherself．Lab assistant（助手） Rebecca Brumbaugh helps the students． She says that， like people， animalls have minds of their own． "They have their own feelings． Different animals have different personalities（个性） and they connect with different humans．"（1）What are the students doing according to the passage ？A．Keeping animals as pets．B．Protecting the environment．C．TakingD．Experiencing the future life．（2）According to Paragraph 4， Zembrano's Snickers is probably a ．A．rabbitB．horseC．birdD．mouse（3）When training animals， Mrs．Schall teaches her students by ．A．comparing with anotherB．downloading informationC．showing some picturesD．setting an example16．（6分）Sign language users once had to meet at local deaf clubs to meet with friends， have conversations and share their ideas． In recent years， however， some websites have started to take the place of the deaf clubs， with Facebook leading the way． Videos can be watched online for long periods and groups are easy to set up and join．Many deaf people enjoy being able to communicate more easily with their hearing colleagues（同事）， old school friends or family members． Deaf comedy actor John Smith says， Before we had social networking sites ， many deaf people wereseparated． Facebook provides a place where we can communicate with more people and drive away some of our frustrations about the barriers（障碍） we face in everyday life． "But it wasn't perfect because status updates（更新） had to be written in English text．In sign language，meaning is communicated through hands，facial expressions and body language．It has a different grammar and structure． Because of difficulties in learning language without hearing， many sign language users look on English as their second language and often aren't fluent in English． For example， in spoken English you might say，" The man climbed to the top of the big mountain．" But in sign languageyou'd show the mountain first， like this， "Mountain， big． Man climbed up it， all the way to the top．" You'd show how steep （陡峭的） the mountain was through your signs，and the effort the man took to climb it would be emphasized（强调） by your actions and facial expressions﹣almost like acting the part of the climber．As time goes on， more and more deaf people prefer using Facebook instead． They will have fewer opportunities to meet and sign with each other face﹣to﹣face．However， most deaf people think they benefit a lot from websites for deafpeople． As Bust on says， "Facebook gives deaf people the confidence to come out and say things that they never would have said before because they didn't have the platform（平台） to say them on． Confidence comes from being able to express your own thoughts in your own language．"（1）We can know from the first two paragraphs that ．A．social websites make deaf people communicate more widelyB．Facebook has already taken the place of local clubs completelyC．deaf people can't spend any time in watching videos on websitesD．Facebook doesn't help deaf people communicate with each other（2）Deaf people usually have trouble in according to Paragraph 3．A．joining in online groupsB．using body language skilfullyC．communicating through handsD．learning to write in English text（3）What can be inferred from the passage ？A．It will take deaf people less time to update their own computers．B．There will be fewer local clubs for deaf people to meet together．C．It is impossible for deaf people to express their thoughts online．D．Deaf people w ill have no time to use sign language in local clubs．17．（8分）Social media has become a part of our lives． It is the communication tool that children have been brought up with， but it is still illegal（ 违法的） for a Canadian child under the age of 13to have a social media page．This is a shame when you consider the learning opportunities that social mediaoffers． At our school，Vernon Christian Elementary school in Vernon，B．C．， I can see how it provides children with the chance to learn how to communicate properly andeffectively． If they want their friends to follow them or re﹣tweet（转发） theirmessages， they must learn to write them creatively in an interesting and amusing style， attach （粘贴） pictures， and ask questions to invite a response． Students will learn a lot from the process．Social media can also help students to sharpen up their writing skills． My students usually use the blog to keep a diary about something that interests them， and suddenly they appear to love writing．So is it necessary to restrict（限制） students in the social media age？ Notreally． A survey has found that 59percent of children have already used a social network by the time they are 10， and 43percent have messaged people they didn't know by the age of 12．Of course， primary schools should care about the dangers of social media． Measures （措施） should be taken to protect students from the dangers． In our school， we have a social media platform with a teacher's dashboard（信息窗） where all activities can be managed． On one occasion， a boy wrote hurtful comments （评论） about a girl in a post message． After a discussion with him about why it is wrong to send hurtful emails， he was embarrassed and said sorry to the girl．Over the past 23years teaching in British Columbia， I have focused on computing． I therefore take notice of the bad effects of social media on primary students． However， social media offers learning and communicating opportunities to elementarystudents． More importantly， we cannot ignore（忽视） the fact elementary children are using social media． I strongly believe that exposing students to the social media will equip them to be wiser grow﹣ups in the future．（1）Which of the following is TRUE according to the passage ？A．The writer has made students learn a lot by using social media as a teacher．B．All the students can't be allowed to use social media in British Columbia．C．In Canada，children under 13have rights to use social media pages freely．D．The writer has paid less attention to primary students in using social media．（2）The phrase"sharpen up"in the third paragraph means " "．A．achieveB．improveC．formD．practise（3）What does the writer mainly tell us in the passage ？A．More schools will encourage students to use social media skillfully．B．It is necessary to stop the students from using social media at school．C．Social media at school w ill make great influence on students' future．D．It is so important to keep school websites safe in Information Age．（4）In the writer's opinion， social media at school．A．will take the place of other learning styles slowlyB．can help students make a good habit of learningC．will make students take less interest in learningD．should be developed more widely among students四、阅读理解18．（10分）Would you like to go on a festival that is partly cut off from modern life？ Do you want to visit a place where people still have a strong sense of local traditions？Let me introduce a festival that will meet your needs． The festival， called Up Helly Aa， is held in the Shetland Islands， just off the coast of Scotland．Many years ago， many of the Shetland Islands had days to celebrate the time when winter began to move towards spring． The early festivals had bonfires（篝火） and involved the whole neighborhood． They were quite dangerous． In one festival，barrels of burning tar （焦油） were pulled through the streets． Tar is very sticky and burns easily． Often，the barrels turned over as they were pulled along． The tar poured out， still burning， and houses on the street caught fire and burned down! So，in the early 1800s， thefestivals were stopped．But in 1877， Up Helly Aa started again． It was based on the early firefestivals． It is held about the same time every year， on the last Tuesday inJanuary． The people who organized the first Up Helly Aa wanted to remind people that the festival was"traditional"． So they used a Viking image（肖像）， which the earlyfestival did not do． A wooden copy of a Viking ship is pulled through the streets and then burned on a huge bonfire． Men pull the ship through the streets with ropes． More men stand in lines on each side of the roads， holding burning sticks． All of them dress up as Vikings．All the local people come to Up Helly Aa． But people come from all over the world to watch， too． Only local men can make the ship， pull it through the streets or hold the burning sticks． Women cant take part in this part of the festival， not even the local women． Anyone can go to watch ， though．Once the ship has been burned， there are lots of parties that go on all night． The women have been busy getting the parties ready all day． Everyone in the neighborhood， men， women and children， can go to the parties． There is lots of food anddrinks． Often people sing and dance until early the next morning． So no one gets much sleep!（1）Where do people have the festival ？（2）When is the festival held every year ？（3）What is pulled through the streets and burned on bonfires ？（4）What do people do at the parties ？（5）Whats the passage mainly about ？五、文段表达19．（10分）假如你是李华，作为活动主持人，你打算邀请外教Smith先生来参加本周末学校开展的"英语戏剧展示"活动，请用英语给他写﹣封邀请函，告诉他本次活动的具体时间和地点，安排了哪些内容，以及需要他做哪些事情．提示词语： wear， role， perform， judge， suggestions， photos提示问题：．When and where are you going to hold the English drama show？．What are you going to do on the show？．What will you ask Mr． Smith to do for the show？Dear Mr． Smith，I'm glad to tell you there'll be an English drama show this weekend．We're looking forward to your reply．Li Hua20．（10分）"友善"是一种美德，它犹如阳光和雨露照耀并滋润着美德的形成．同学们，请奉献你的友善，为创建和谐社会做出贡献．某英文网站正在开展以"友善待人、快乐生活"为主题的征文活动．假如你是李华，请用英语写一篇短文投稿，谈谈生活中你对他人提供善意帮助的经历．主要内容包括：你对友善行为的认识和理解，你平时做哪些友善的事情，以及你这样做的美好愿望．提示词语： kind， politely， trouble， offer， proud， society提示问题：．What do you think of showing kindness to others？．How do you help them kindly in your daily life？．What do you dream about being kind to them？It's our duty to show kindness to others around us．参考答案一、选择题1．【分析】我的生日就要到了，我的父母会给我一些漂亮的礼物．【解答】考查代词．A我的，名词性物主代词．B我，主格．C我，宾格．D我的，形容词性物主代词．句意"我的生日就要到了，我的父母会给我一些漂亮的礼物．"．动词give后用宾格me我．故选：C．【点评】考查代词，这里要分清名词性物主代词，形容词性物主代词，主格或宾格的用法，结合语境选择合适答案．2．【分析】彼得的母亲是农民．她在农场工作．【解答】根据题意：彼得的母亲是农民．她在农场工作．可知在农场用介词on．故选：B．【点评】熟悉介词的基本用法，结合题意，给出答案．3．【分析】﹣﹣你家里有多少人，杰克？﹣﹣四口，他们是我的父亲，我的母亲，我的姐姐和我．【解答】考查疑问词组．A多少，修饰不可数名词．B多少，修饰可数名词复数．C多长时间，对一段时间提问．D多久，对频率提问．结合语境"四口，他们是我的父亲，我的母亲，我的姐姐和我．"．可知，对数量提问，且修饰集合名词people人．用疑问词组how many．故选：B．【点评】疑问词组通常用来构成疑问句，要根据回答的具体内容进行选择，注意一些固定搭配，分清疑问词的用法．4．【分析】托尼是个篮球运动员，他是我们班最高的．【解答】考查最高级．A高的．B更高的．C最高的，前面通常加the．D最高的．结合语境"托尼是个篮球运动员，他是我们班___．"．可知，"在我们班里"，三者以上比较，应该是"最高的"．故选：D．【点评】考查最高级，要熟练掌握最高级的变法，根据具体的语境仔细分析选择恰当的最高级形式．5．【分析】﹣苏珊经常在网上玩游戏吗？﹣她每周上网玩游戏一次．【解答】根据题意：﹣苏珊经常在网上玩游戏吗？﹣她每周上网玩游戏一次．once a week是一般现在时的标志．故选：A．【点评】熟悉一般现在时的基本用法面结合题意，给出答案．6．【分析】请保持安静．所有的学生在学校上课．【解答】根据题意：请保持安静．所有的学生在学校上课．由Keep quiet， please可知学习生正在上课，要避免打扰，用现在进行时be+doing．故选：A．【点评】熟悉现在进行时的基本用法，结合题意，给出答案．7．【分析】杰夫午夜到达机场，所以他叫了一辆出租车到旅馆．【解答】考查一般过去时态．A第三人称单数．B一般将来时态．C一般过去时．D现在进行时态．句意"杰夫午夜到达机场，所以他叫了一辆出租车到旅馆．"．由got过去式．可知，一般过去时态．谓语动词用call的过去式called．故选：C．【点评】考查一般过去时态．通常表示事情发生在过去，主语谓语动词过去式的变法，分析时间状语．结合语境完成试题．8．【分析】﹣杰夫在哪里？﹣他已经去看电影了．【解答】根据题意：﹣姐夫在哪里？﹣他已经去看电影了．可知杰夫不在说话场所，去了某地还没回来．gone to表示去了某地没回来，been to表示曾经去过某地，人已经回来．结合本题人没回来．故选：B．【点评】熟悉现在完成时的基本用法，结合题意，给出答案．9．【分析】昨天晚上门铃响的时候，我的父母正在读书．【解答】根据题意：昨天晚上门铃响的时候，我的父母正在读书．由when the doorbell rang yesterday evening可知，含有when引导的一般过去时的句子，其主句一般用过去进行时were/was+doing．故选：D．【点评】熟悉过去进行时的基本用法，结合题意，给出答案．10．【分析】多穿点衣服，否则你会在大风中感冒的．【解答】根据语境以及上下文，本题考查的是连词的用法．根据设空处前后句子可以推断句意是：多穿点衣服，否则你会在大风中感冒的．句型"祈使句+or+陈述句"，表示在以祈使句为条件下的相反假设，意为"否则，要不然"，所以用连词or（否则）；故选：C．【点评】本题主要考查连词的用法，连词在句子中主要起联系上下文的作用，他们之间的区别就是表示逻辑关系的不同，所以在解题时先要理解上下文含义，然后根据上下文逻辑关系选择合适的连词．是做好此类题型的关键．设空处表示"否则"．11．【分析】明年我们镇将建一个新的公园．【解答】根据句中的时间状语为next year 故确定为一般将来时态，结合主语A new park 是谓语动词build的承受者，二者形成被动关系，故确定为被动语态，故该句的谓语动词为一般将来时态的被动语态，其结构为will +be+过去分词．故填入will be built．故选：D．【点评】本题考查用所给单词的适当形式填空，首先要根据语境明确句意，然后再根据相关语法对所给单词在形式上做出正确的变化，本题考查一般将来时态的被动语态，其结构为will +be+过去分词．12．【分析】﹣﹣简，你能告诉我昨天你在哪里买的票吗？﹣﹣哦，是的，我在网上买的．【解答】考查宾语从句．句意"﹣﹣简，你能告诉我昨天你在哪里买的票吗？﹣﹣哦，是的，我在网上买的．"．宾语从句中，从句通常用陈述语序．C，D不正确．由yesterday昨天．可知，一般过去时态．B不正确．故选：A．【点评】宾语从句中一般为陈述语序，关于引导词的区分需结合引导词的基本含义及其在句子中所承担的句子成分进行具体分析．宾语从句的时态和主句没有必然的联系，需结合语境具体分析．二、完形填空13．【分析】文章讲述了作者偶然发现了一个网站，在读了所有的故事之后，被他们深深地感动了．所以她在网上订购很多微笑卡片在外面传递给不同的人们．她想让这个城市的人把这种善意的东西传递下去．【解答】（1）B 考查动词，A．changed改变 B．shared分享 C．argued吵架 D．explained解释， 根据I …my new idea with my best friend，结合选项，可以推出句意：我和我最好的朋友分享我的主意，故选B．（2）C 考查动词，A．work工作 B．put放 C．pass传递 D．insist 坚持，根据后文We caught （4）of a young woman there and went over to ask her if she would pass the card along，可知是指：我们看到一个年轻的女人，于是走上前问她是否可以把卡片传递下去，由此推出我们的目的是让这个城市的人传递微笑卡片，故选C．（3）C 考查介词，A．away远离 B．down往下 C．out外面的 D．around在…周围，根据found some lovely people that we would give our smile cards to去寻找一些我们可以送给卡片的可爱的人，可知是到外面去寻找那些人，故选C．（4）D 考查名词，A．hold握住 B．attention注意力 C．breath呼吸 D．sight 视力，根据 caught…of，结合选项，推出是短语catch sight of看到…，这是固定搭配 ，结合句意"我们看到了一个年轻的女人"，故选D．（5）A 考查动词，A．carrying 搬运B．throwing扔 C．emptying倒空 D．tying 系，根据a heavy bag一个重包，结合后文 It seemed that he needed some help似乎是她需要帮忙，推出她搬运一个重包，故选A．（6）C 考查动词，A．regretted遗憾 B．confused拒绝 C．frightened吃惊的 D．excited激动的额， 根据When we handed a smile card to him， he just stood there当我们递给他一张微笑卡时，他只是站在那里， 推出她对我们的行为有点惊讶，故选C．（7）C 考查名词，A．joke玩笑 B．surprise惊讶 C．smile微笑 D．shame 羞耻，根据Annie showed kindness to her ，可知Annie 对她表现的很善意，推出她同样回以善意的大大的微笑，故选C．（8）A 考查动词，A．delivering传送 B．selling卖 C．playing玩 D．making 制造，根据后文Annie and I were sure that there would be more smile cards appearing in the city!安妮和我确信，在这个城市里会出现更多的微笑卡片！推出这些微笑卡片是我们传递出去的，所以此处是指我们在传递微笑卡片，故选A．【点评】本文是一篇记叙文，讲述的是作者通过传递微笑卡片而传递善意的精神的故事．解题时需要快速阅读全文，了解文章大意，再带着选项去读，边读边做，注意联系上下文．三、阅读理解14．【分析】这是一篇教育文化类阅读，主要介绍我们学校将要举行科学展览．所以学生的项目都会被展出．一些科学家会来到我们学校．还有一个叫做Moro机器人．当地的发明家Ray Allen将会做演讲．并回答学生的问题．我们相信科学展览会是一种为你提供科学知识的很好的方式．【解答】1．A．细节理解题．根据第二段Of course，you will take a look at all of thestudents' projects当然，你会看看所有学生的项目．可知，这个周末所有来自学生的项目都将在体育馆展出．选A．2．C．细节理解题．根据第三段第二行 When you touch Moro on the arm， it will say hello to you当你触摸Moro的手臂，它会向你问好．可知，触摸它的手臂它能向你问好．选C．3．A．细节理解题．根据倒数第二段Our local inventor Ray Allen will give a talk about science research我们的本地发明家雷阿伦将做一个关于科学研究的演讲．可知，我们发现艾伦先生作为当地的发明家而出名．选A．【点评】阅读题型，要注重句子与句子之间、段落与段落之间逻辑关系以及对篇章的整体理解．根据所给问题选择正确选项完成试题．15．【分析】本文介绍了弗吉尼亚州阿灵顿中学的学生怎样在科学课的生活教室内照顾动物，包括他们要照顾的动物的种类和怎样照顾它们．文章还说明了老师和科学课助手怎样进行这方面的教学示范和帮助学生等事情．【解答】1．C． 细节理解题．根据文中"High﹣school students in Arlington， Virginia are learning how to care for animals"和" They are at the animal science lab， learning about and taking care of nearly 50kinds of animals"可知，阿灵顿学校的学生正在学习怎样照顾动物，他们正在动物科学实验室，学习照顾接近50种动物，故知他们在上科学课，选C．2． B．细节理解题．根据文中" Zambrano is feeding her hay， hoping she will let him brush her"和" And she doesn't like people to ride her"可知，桑布拉诺正在给它（"窃笑"）喂干草，它不喜欢人们骑在它身上，故知"窃笑"可能是一匹马，故选B．3． D．细节理解题．根据文中"Schall says she helps the student by first holding the animal herself"可知，沙尔太太首先亲自抱着动物（作为示范）来帮助学生，故选D．【点评】首先要通读短文，掌握大意，然后结合具体的题目，再读短文，从中找出相关信息，就可以确定正确答案．16．【分析】文章介绍了网络给聋哑人提供了很多交流的平台，给他们的交流带来了便利．【解答】1． A 细节理解题，根据 In recent years， however， some websites have started to take the place of the deaf clubs， with Facebook leading the way．然而，近年来，一些网站已经开始取代聋人俱乐部，Facebook在这方面处于领先地位．Facebook provides a place where we can communicate with more people and drive away some of our frustrations about thebarriers（障碍） we face in everyday life．可知Facebook提供了一个地方，我们可以与更多的人交流，赶走我们的一些挫折障碍，让我们面对日常生活．可知说的是社交网站让聋人更广泛地交流，故选A．2． D 细节理解题，根据But it wasn't perfect because status updates（更新） had to be written in English text但是它并不完美，因为状态更新必须用英语写的文本，可知他们在学习用英语写作遇到麻烦，故选D．3． B 推理判断题，根据As time goes on， more and more deaf people prefer usingFacebook instead． They will have fewer opportunities to meet and sign with each other face﹣to﹣face．随着时间的推移，越来越多的聋人更喜欢使用Facebook，他们就很少有机会见面，所以聋哑人的本地俱乐部将会减少．故选B．【点评】本文是一篇阅读选择题，做题时要先通读短文，弄清楚短文大意，然后在文中找出相关句子，根据句子选择正确答案．17．【分析】本文是一篇日常生活类阅读，文章大意：在当今社会中，社交媒体已经成为我们生活中的一部分，在孩子们的成长过程中，我们应该引导他们正确使用，这样会对孩子的成长有益处．【解答】1、A 细节理解题，根据Social media can also help students to sharpen up their writing skills．社交媒体也能帮助学生提高写作技能，故答案为A．2、B 词义猜测题，根据画线部分前面的"help students"以及后面的"they appear to love writing"可以判断 sharpen up 应 是"提高"之意．故选B．3、C 观点态度题，根据 I strongly believe that exposing students to the social media willequip them to be wiser grow﹣ups in the future我坚信，让学生接触社交媒体将使他们在未来成为更聪明的成年人．故答案为C．4、B 细节理解题，根据I can see how it provides children with the chance to learn how tocommunicate properly and effectively．我可以看到它如何为孩子们提供了学习如何正确和有效地交流的机会．故答案为B．【点评】解答阅读理解这类试题时，务必充分理解上下文的语境和前后文的逻辑关系，找到解题的依据和线索， 准确作答．四、阅读理解18．【分析】本文主要介绍了一个传统特色节日Up Helly Aa，文章说了这个节日的由来和发展经历以及现在这故节日的组织形式．【解答】1． in the Shetland Islands；细节理解题；题目问的是" 人们在哪里庆祝节日？"根据原文"The festival， called Up Helly Aa， is held in the Shetland Islands， just off the coast of Scotland．这个节日叫Hely﹣AA，在苏格兰海岸附近的设得兰群岛举行． "故答案是 in the Shetland Islands．2．on the last Tuesday in January；细节理解题；题目问的是"每年这个节日什么时候举行？"根据原文" It is held about the same time every year， on the last Tuesday in January在每年一月的最后一个星期二，每年都会在同一时间举行． "故答案是on the last Tuesday in January．3．A wooden copy of a Viking ship；细节理解题；题目问的是"什么东西穿过街道，在篝火上燃烧 "根据原文" A wooden copy of a Viking ship is pulled through the streets and then burned on a huge bonfire．一艘海盗船的木制副本被拉过街道，然后在巨大的篝火上燃烧．"故答案是A wooden copy of a Viking ship．4．people sing and dance；细节理解题；题目问的是"人们在聚会上做什么？ "根据原文" Often people sing and dance until early the next morning．人们经常唱歌跳舞直到第二天清晨． "故答案是people sing and dance．5．The festival ﹣﹣ Up Helly Aa；总结大意题；题目问的是"这篇文章主要讲的是什么？ "根据原文" Let me introduce a festival that will meet your needs．我来介绍一个能满足你需求的节日． "故答案是The festival ﹣﹣ Up Helly Aa．【点评】此题考查阅读填空，在理解文章意思基础上，结合语境仔细分析，便可得出正确答案．五、文段表达19．【分析】【高分句型一】If possible， you can bringyour camera with you and take some photos for us． 如果可能的话，你可以带上你的相机给我们拍一些照片．if引导条件状语从句。
18年北京初三一模任务型阅读汇总(学生版无答案).doc
2018东城一模Rooftop GardensI lave you ever seen a rooftop garden— a garden on（he top of a roof? Many people arc finding it good forthe environment and good for themselves.（dies can be as much as 4 10 degreeswarmer than the countryside. （ireen r（x）ftops canactually help cool the air in cities^ A single green roofwill not do much to change the temperature of a city. Ilowever・ when more buildings begin to change their rooftops into green spaces• it makes a real difference. Buildings that are cooler also u se air conditioning less often. This reduces the amount of energy a building uscst which is good for the environmcni. Cities are usually more polluted than other areas. Plants on rooftops can even help clean the air. Gardens in lhe city can also provide a place for birds and bugs to live in.One unusual rooftop garden is located above Children s I Iospital in St. Louis* Missouri. The gar<lcn covers an area of 7. 500 square feet. The garden has flowers・ fountains （喷泉）.even a goldfish pond• and also paths tha t children can walk on in slippers or with bare feet. It is used as a place for the children and their parents to relax and be close to nature without leaving the hospitaL Another interesting garden is on the rooflop of the Royal York Hotel in Toronto• （'anada. A large vegetable garden has been planted on the roof. The hoteKs chefs （厨iJ帀〉can pick fresh vegetables from the roof.Now noi all buiklings have rooftop gardense （）ru? reason is that rooflop gardens can be more expensive than traditional rooftops. I lowever. they may save on heating and cooling bills in the future. Also# a roof needs to be flat and strong enough to support the weight of the garden.Some people may not know about rooftop gardens and how good they can be for the environment・ But word is starting to get out. You may want to keep your eyes on the skies when you walk in your town or city. You never know when you might find a secret garden many feet above the ground・34.What is a rooftop garden?35.What is lhe second paragraph mainly about?36.What is the rooftop garden in Children's Hospital in St. Louis used as?37.Why is the r（x）ftop garden of the Royal York I lotrl interesting?38.Why don't all buildings have rooftop gardens?It was a cold night in Washington. D.C., and I was heading back to the hotel when a man came to me. He asked if I would give him some money so he could get something to eat. I'd read the signs: "Don't give money to panhandlers （乞丐）・So I shook my head and kept walking.I wasn't prepiired for a reply, but he said, 44I really am homeless and I really am hungry! You can come with me and watch me eat!'、But I kept on walking・I couldn't forget what happened to me that day for the rest of the week・ I had money in my pocket and it wouldn't have killed me to hand over a dollar or two even if he had been lying. On a very cold night, no less, I thought the worst of a fellow human being・ Flying back to Anchorage. I still couldn't help thinking of him.I was the writer of a weekly garden column （专栏）at The Anchorage Daily News. One day, out of the blue, I came up with an idea・ Bean's Cafe, the soup kitchen in Anchorage, feeds hundreds of hungry people every day. Why not try to get all my readers to plant one row in their giirdens for Bean's? Plant a row and take it down to Bean's・ Clean and simple.We didn't keep records back then, but the idea began to tiike off. People would call me when they took something in. Those who only grew flowers gave them away. Food for the spirit.In 1995 , the Garden Writers Association of America （ GWAA） held their meeting in Anchorage and alter learning of Anchorage\ program, Plant a Row for Bean's became Plant a Row for the Hungry・ The idea was to have every member of the Garden Writers Association of America write or talk about planting a row for the hungry・As more and more people started working with the program, many companies gave free seed to customers and had the logo （商标）seen in public・Garden editor Joan Jackson raised more than 30X）00 pounds of fruits and vegetables her first year, and showed the public how the program could really work. Texas fruit fiirms gave away food to their local food bank alter heiiring about Plant a Row. Today the program continues to grow・I am shocked that millions of Americans are threatened by hunger. If every gardener in America ・ and we're seventy million strong ・ plants one row for the hungry, we can make a difference in the number of neighbors who don't have enough to eat. Maybe then I will stop feeling guilty （'魄疚）about walking past a hungry man I could have helped・34.Did the writer give money to the hungry man?35.How did the writer feel alter flying back to Anchorage?36.What did the writer try to get his readers to do?37.What did the GWAA do for the "Plant a Row,w program?3& What is the purpose of the program?We should learn to understand our mother well. Here are the best ways towards a better relationship with hen They are not necessarily surprising, but they have worked for many people・ them.• Remember your mother's ageAs children, we often forget our mother's age. Knowing our mother's age, not just in numbers of years but in terms of her psychological （心、理白勺））and physical state, often helps us to understand her better -Listen to your motherI have found that sometimes the things my mother told me long ago are pretty useful. If you respect her point of view it will help your mother feel close to you.•Ask your mother about your childhood（童年的）historyIf you are lucky enough to have a living family, think of your life as a jigsaw puzzle（拼图游戏）and ask as many questions as you can to put the picture togethei: Understanding your childhood history can help you know more clearly who you are, as part of a family which you share with your mother .Trying to understand our mother is the topic of how we understand ourselves・ We should follow the way of her life. When we are able to accept our mother—with all her failings, we can understand her better and it can also help us to know about our shortcomings- Remember that understanding our mother is really about understanding ourselves.36.Should we learn to understand our mother well?37.What do children often forget about their mother?3 & How do we make our mother feel close to us?39. Why do we ask our mother about our childhood history?40. What does the writer want to tell us?2018M瓷！蛊cmrsonisrchMres schuNs《・h 二一沁ixx-2f hr3r P二 r =、Hr-y 50 y2rs・ "*hu-N・x<・==-h ・％-□.=•-h= Peun 三s■・=--「*-=・=•ha> -x・・二-h-t2=z_ ?-一—kncyn 2rh5= in -h-•力二 r-二・一一hHz355 2i=inn d 二i-v r-xg二「rs in 75 - ・ cs puhnEry 13th・ 2000. schugrdied of Bu_?£.= alw.5分he rRmgmrrrd by peoper0-dmnd young wnrhFiT・□schuN/yorkzhe ahvaysaaylposiTe ・ He5.lk> give reL$ a hxppy 亍一 ing • Kids like Heanw 一戈auT.二 h・；hanwf・nHiw a simpT-ife and go through -hFv.xnl% 一 nnlhTg as -huy ■=•pTdE: n 三phz-■二二一sphx=f 二=・・ry・=s-pxr-he nrbys bmugxrpiu-prs ins二j£fu- Mxd by $□.-=•兀 abou_ a happy p 一 ace 言ha.mpr$03.?ZS1Lsxw iiro二gfx-fil-hurcf fouruhihhmr=/ £=•一_hxh『f=:r二-=£=- hizynrk opFy b 匚 p ST7UF三vs?二r -E? -=n*h wilh hixfx=】ib・ -rwa/Krayrw^ry -=<=<•—一二hi-z*hih-w・x -h-tz 二wpx+ned=-2.r (r2.*.n=m・ -rkwgh 二Fm 二 hph=ponA=2・=f » -IrrM 二一Xh三vr Yortr二云 fami-y defw.riF% schlisras X mansrhh _hcrr2 ru・2r一亠ix yr 二■ngni二 Hugh=・r・ Ji 二•岁工一二・・・一一力・如 a figh-prs bin hp a 一 waym hax bad 一 urk」 Whvn s・h二-N Tamed hixCHWr yaM z-±27- hn wasrrred5gi<p =p 一he joh her<ed IyTimlg5-p Peanuts 2rk3ny 「=LK・k=y・ s<・h=Ndinds-u=-gh 二 Jerrn 二壬fir£ii=-二N h7-smh 咗d・a=_B =三h二hn 4-rM-ay paxMS・som= ss.gm M-y-hiyyaxunlucky, bin Ji= Mid her?her Hnjoyl"pesdisg hizwh=.・ -iTwrhing mar pe=pThaLpy,(ihHr 一「•/.Sch=-N-二二X -i=-\ •二y i==_=u 「==••=1/.一 rrs/fu- yrh-・一一 =Hi= be rpsps-马rTd a/--h-t Hcrh-厂MW5.W 2-rt・xm7-L 二 YmTre a good map Charleschu-忆：4• -ry m&5 二=.<¥a 二prs doez -hu P2§=5 ?=ecx-二-hxvp、KK5•=歹三d Sch 匚Nbring rua<r2=•=・ fte-yfu- yrh-r6. whatard Schulz 一each hs-nhi-drenY37 ・ wTn Sr-三Lrrd g g<-・=二h= j=h herw 二、38・ Whw i” chLes srsfra tnwTrn、2018丰台-•模If you" re going to travel the world this summer,you should make up a travel budget （预算）before you hit the road・ This budget will help you know how much you need to save before leaving home so that you don' t need to call mom and dad, begging for help halfway through your trip. Here are three tips to help you plan your money for the trip you have planned for this summer vacation.•Pick a location that fits your budgetThe countries you choose to visit will have the greatest influence on the necessary size of your travel budget. Road tripping across America or backpacking through Europe, while popular, are two of the more expensive choices for a vacation・In contrast, a visit to Asia or South America will be much less expensive than back home・•“ Fun ” activities are expensiveIt seems to be necessary to plan your travel bud get around three major costs•••1. Transportation?. Hotels3. FoodPaying for these necessities is part of travel, but you might be surprised to learn that they could add up to less than half of the money you' 11 spend abroad. If you' re like me, your " dream vacation ” in eludes more than sitting in your hotel bed.When I was living in Chiang Mai, Thailand, I owned a small apartment and ate delicious Asian noodles 3 times per day. With the room at $5 per night and meals for $ h I spent about $8 per day.One of the coolest things to do in Chiang Mai is to go on a zip line adventure. It cost me $60 to get into the trees, which is about what I paid to live for 1 week in Thailand. If you want to go on an excursion （远足）every day, you" 11 easily spend five times a s much on “fun” as you do on necessities. This is true all over the world, so make sure you plan excursions into your travel budget ahead of time.•Plan for the unexpectedYou won? t always be prepared for everything that comes your way while traveling・ You need at least $1,000 to help you deal with the unexpected.First, there s the good kind of unexpected-- - When 1 was traveling through France on my summer vacation three years ago,I had no idea that the annual bull running festival （奔牛节）was happening in Spain.A traveler who had just arrived from Spain told me about the festival and because I had some extra money I was able to change my plans and attend!There，s also the bad kind of unexpected•••When I entered Thailand, I forgot my visa expiration dale （签证截.止H 期）.I ended up overstaying by nearly 1 month! When I crossed the border （边境），I was politely told I needed to pay the Thai government nearly $400!Giving yourself some extra money is very important to your safety and the enjoyment of your trip.34.What should you do if you' re going to travel the world?35.How much did the writer spend getting into the trees in Thailand?36.What does the writer think of going on an excursion?37・ Why could the writer attend the annual bull running festival?38.What，s the passage mainly about?2018石景山一模rheatre began with the ancient Greeks. They used to have shows called "plays'； which tell a story by people acting out what happened in it. They had big theatres which were outside, and you could have up to 17,000 people come and watch it. These outside theatres were round in shape, with stone seats going down to the centre, where they had thetk siage M・ The Romans also built theatres, and there are several you can visit in England, Greece, Italy and Turkey.Greek used to have a person lo explain the stor)r to the people who were watching, and the actors used to wear pictures on their faces, some with happy laces, some sad.There were not any theatres in Europe in the Middle Ages, but groups of actors (or players, as they used to be called) travelled around the country putting on shows and singing songs in the towns and in large private houses. Many large houses from this time have a special area in it where the players would do their shows.In England between 1558 and 1603. the ruler was Queen Elizabeth 1. During this time, theatres would be built outside the city walls because some people thought they were not safe places to be and that people caused troubles there・ They were usually round, and people would stand up to see the show. Rich people had seats to sit on. People used to eat and drink during the show・ They used to shout out to the actors and sometimes throw food at them.In Elizabethan times, a theatre group had 12 men and one writer in it. Women were not allowed to be in the show, so young boys used to wear dresses and play the female roles.Theatre in London today is very popular, even if tickets are very expensive・ Many American stars want to perform in London, and in the last few years Kevin Spacey, Nicole Kidman and Kathleen Turner have all acted in plays in London s theatres・34.Who began theatre?35.Where did actors put on shows in the Middle .Ages in Europe?36.Why were theatres built outside the city walls in Elizabethan times?37.How many people did a theatre group have in Elizabethan times?3& What is the passage mainly about?2018房山一模Surfing, a sport game, is the name for riding water waves on specialboards. Did you know that surfing has been around fbr more than 200 years? At first the sport was harder than it is today.For one thing the early surfboards were heavy They weighed as much as150 pounds. A surfer needed great strength just to getthe board from the beach to the water! Also the early players didn't ride standing up.surfingThey rode just lying on their stomachs. That was the only way to control the large boards.Those players lived in the islands of Polynesia, in the South Pacific .In 1778 the players took the sport to Hawaii. There surfing quickly became popular. The beaches and waves of Hawaii are perfect for surfing.In 1907, a 24-year-old young man, George Freeth, was the first person to ride a wave in the United States. George Freeth was advertised as "The Man Who Can Wilk on Welter/1 Thousands of people came here on the big red cars to watch his special performance• George h ad to move his big 8-foot long, solid wood, 200 pound surf board and wait for a suitable wave, catch it, and to the amazement of all, ride onto Redondo Beach while standing upright. He surfed in Redondo Beach in California.For years the sport of surfing spread slowly. In the 1950s surfing was known as a young people's sport because mostly young people seemed to enjoy it. In 1961 rules for surfers were written. The players themselves, along with some surfboard companies, made up the rules.Today surfers are looked upon as sportsmen. Southern California is still the surfing center of the United States. Thousands of people surf there・ Thousands more are fans of famous surfers・ Surfing is here to stay.Surfers must still be strong・To surf, a person should be able to swim well, both on top of and under the water A surfer must also be able to float （漂浮）for a long time. A good surfer must keep his or her eyes open at all times, even underwater, because he never knows what will happen next moment. Surfing is exciting, and also dangerous・34• Were the early surfboards heavy?35• How did the early surfers control the surfboard?36• Why did the sport of surfing quickly become popular in Hawaii?37• When were the rules made up for surfers?38• How can you become a good surfer?The BystanderBystanders arc people who see bully （欺凌）or know about it. Bullies （恶初）don't bully in private and bystanders are often around them. Bystanders can choose to: （a） join the bully, （b）ignore （忽视）the bullying or （c） stop itBystanders who join the bully are as bad as the bully, because they help the bully. They laugh when the bully docs something mean, so the bully thinks hc/shc is cool or popular. If bystanders 'like* the bully's internet posts, the bully posts more. These people make the problem worse ・Some bystanders do nothing. They arc afraid that if they say something, the bully will hurtthem too・ This makes sense・ But bystanders who do nothing are saying that "bullying is OK\Here arc some reasons why bystanders need to stop helping bullies:•They are not viciiins （受害者）today< but they can become victims in the iiiiure?•Bullying can get worse・ Victims get ill, hurt and sometimes they even die・ Did you knowthat about 60 percent of boys who bully in middle schools break the law later in life?•Other bullies copy. Young people think that bullying is cool and they begin to bully.•No one wins ・ With bullyi ng. every one in the group feels afraid and nervous ・So how can bystanders help? Bystanders can do small things・ For example, they can telltheir friends: "I’m not going to take part in bullying any more・I’m not going to spread rumours（谣言）,ignore people or Mike1 mean posts. So please don't include me in bullying or post mean photos to me.M Bystanders can also stop laughing at the bully, because if they laugh, the bully will think he/shc is popular.What else? Bystanders can:•say something. Tell the bully to stop.•do something・ Get help・ Tell an adult （a parent or a teacher）. Call the police if it looksdangerous・ Help the victim・Finally, bystanders should always stay safe. "rhe best way to be sale is to act as a group・Together, the group can make it clear that （he bullying is not OK. Stand up together!34.Who are bystanders?35- How many reasons arc there why bystanders need to stop helping bullies?36.Why should bystanders stop laughing at the bully?37.What should bystanders do if bullying looks dangerous?3& What is the passage mainly about?2018通州一模What homework did you do in the winter holiday? Now homework is not simply about exercises. Il can be researches, experiments aiul even work experiences. Take a look at 讣iree studenls special homework・Studying snacks（）ne clay. Wang Yang^ from Shanghai Yuying School, was doing his biology homework. His teacher asked them to research the nutrients （营养物质〉of different snacks. He bought 10 kinds of snacks・ Then he checked their ingredient （成分）lists one by one and wrote clown the amount of sugar, fat and so in each. "W G are told it is not good to eat too many snacks. They have high calories （卡路里）.But we always pay no attention to it.° lie said. After analyzing （分析）each snack s ingredients, he realized it was true.Wang Yang spent three days on the homework・ But he said it was interesting・"1 learned a lot. 1 collected the data （数• created forms and wrote the report by myself."Physics in real lifeWith some plasticine （橡皮泥）・steel （钢铁）balls* a ping-pong ball and piece of paper・ could you make a tumbler （不倒翁）? This is the physics homework of Huang Jiamcng. 14. of Shanghai 54 Middle School.Huang first cut the ping-pong ball in half. Then she put the plasticine and steel balls into one of them・ The bottom of the tumbler was made・ Finally, she used the paper to make the **hat M・"Next term, we will learn about the center of gravity （啦心）• This homework made me more curious about it she said.Learning on the jobWhile Wang and 11uang did their homework at home• Ding Zhenzhen・ 15. of No. 5 Middle School* had to go outside. She worked as a guide in the local museum ."Everyone at our school has to take part in volunteering or ot her activities/9 she said.Ding was a guide in the gallery （展馆）of coins・ She got brochures （小册子）from I he museum, but she still did research and added more informalion to lu r Siu* worked ihri v hours a <lay aiul ha<l no tunv to take a l）rc<ik・But she felt it was a meaningful experience. - My communication skills arc improved she said.34.Where is Wang Yang from?35.How many days did Wang Yang spend on his homework?36.What was Huang Jiameng s physics homework?37.What did Ding Zhenzhrn introduce to people?3& What s the three students homework about?。
2018年北京市初三英语一模完形填空汇编(带答案)
石景山一模五、完形填空（共15分，每小题1.5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，选择最佳选项。
“Mommy, look!” cried my daughter, Darla, pointing to a chicken hawk in the air.“Uh huh,” I answered, driving, lost in thought about the timetable of my day.31 filled her face.“What’s the matter, sweetheart?” I asked.“Nothing,” my seven-year-old daughter said. The moment was gone.Dinner, baths and phone calls 32 the hours until bedtime.“Come on, Darla, time for bed!” She raced past me up the stairs. Tired, I kissed her and tucked her in.“Mom, I forgot to give you something!” she said.“Give it to me in the morning.” I said. My 33 was gone. I could hardly stay cool.“You won’t have time in the morning!” she talked back quickly.“I’ll take time,” I answered. Sometimes no matter how hard I tried, time was never enough.She wasn’t ready to 34 up yet. “No, you won’t! It will be just like today when I told you to look at the chicken hawk. You didn’t 35 listen to what I said.”I was too tired to argue; she hit too 36 to the truth. “Good night!” I shut her door in anger.Later though, her gray-blue eyes filled my vision as I thought about how little time we really had until she was grown and gone. My husband asked me what was going on and I told him.“Maybe she was not asleep yet. Why don’t you 37 ?” he said.I followed his advice, 38 it was my own idea. I opened her door gently. In Darla’s handI could see her paper all crumpled (弄皱的) up. She had torn into small pieces a big red heart witha poem she had written titled, “Why I Love My Mother?”Why I Love My MotherAlthough you’re busy, and you work so hard,You always take time to play with me,I love you Mommy,Because I am the biggest part of your busy day!Tears filled my eyes. When I softly touched her face, she awakened from a dreamless sleep and asked, “Why are you 39 , Mommy?”“You ARE the most important part of my busy day!”She smiled and then went back to sleep, not really understanding how strongly I 40 whatI said.31. A. Disappointment B. Worries C. Fear D. Enjoyment32. A. cost B. filled C. lasted D. took33. A. belief B. attitude C. attention D. patience34. A. give B. build C. call D. clear35. A. just B. even C. yet D. almost36. A. heavily B. badly C. close D. hard37. A. watch B. exam C. test D. check38. A. realizing B. thinking C. wishing D. guessing39. A. crying B. laughing C. shouting D. touching40. A. considered B. expressed C. inferred D. meant海淀一模五、完形填空。
2018年北京市丰台区2018年初三毕业及统一练习数学一模含答案
丰台区2018年初三毕业及统一练习初三数学参考答案一、选择题（本题共16分，每小题2分）二、填空题（本题共16分，每小题2分） 9．6； 10．1y x=等，答案不唯一； 11．S△BEA ，S △BFC ，AC •BD ；12．1； 13．8； 14． 2.01,75%0.34;y x x y =+⎧⎨=-⎩ 15．③，④； 16．在同圆或等圆中，如果两个圆心角、两条弧、两条弦中的一组量相等，那么它们所对应的其余各组量都分别相等．或：同圆半径相等，三条边对应相等的两个三角形全等，全等三角形的对应角相等． 三、解答题（本题共68分，第17--24题，每小题5分，第25题6分，第26，27题，每小题7分，第28题8分）1702cos 45(3π)|1︒+-+．=211++ ……………………4分=……………………5分18．解：解不等式①，得1x ≤， ……………………2分解不等式②，得1x >-. ……………………4分∴原不等式组的解集是11x -<≤．………5分19．证明：连接AD .∵AB ＝BC ，D 是BC 边上的中点，∴∠BAD =∠CAD . ………………………3分∵DE ⊥AB 于点E ，DF ⊥AC 于点F ，∴DE ＝DF ． ………………………5分 （其他证法相应给分）ABCEF20．解：（1）∵方程有两个不相等的实数根，∴Δ>0.∴Δ=24421680m m --⋅=->（）． ∴2m <. ………………………2分 （2）∵2m <，且m 为非负整数，∴=0m 或1. ………………………3分 当m =0时，方程为240x x -=，解得方程的根为01=x ，24x =，符合题意； 当m =1时，方程为2420x x -+=，它的根不是整数，不合题意，舍去. 综上所述，m =0. ………………………5分21．（1）证明：∵BF =BA ，BE =BC ，∴四边形AEFC 为平行四边形. ………………………1分 ∵四边形ABCD 为菱形，∴BA =BC . ∴BE =BF .∴BA + BF = BC + BE ，即AF =EC .∴四边形AEFC 为矩形. ………………………2分（2）解：连接DB .由（1）知，AD ∥EB ，且AD =EB . ∴四边形AEBD 为平行四边形 ∵DE ⊥AB ，∴四边形AEBD 为菱形.∴AE =EB ，AB =2AG ，ED =2EG . ………………………4分 ∵矩形ABCD 中，EB =AB ，AB=4， ∴AG =2，AE =4. ∴Rt △AEG 中，EG=∴ED=………………………5分 （其他证法相应给分）22．（1）解： ∵反比例函数2y x=的图象经过点(,2)P m ，Q (-2，n )， ∴1m =，1n =-．∴点P ，Q 的坐标分别为(1，2)，(-2，-1). …….…….…….……2分 ∵一次函数y kx b =+的图象经过点P (1，2)，Q (-2，-1)，∴2,2 1.k b k b +=⎧⎨-+=-⎩ 解得1,1.k b =⎧⎨=⎩ ∴一次函数的表达式为1y x =+． .…….…….…….……3分 （2）点M 的坐标为（-2，-2，5分23．（1）证明：∵BD 平分∠ABC ，∴∠1＝∠2.∵DE ∥AB ，∴∠2＝∠3.∴∠1＝∠3. ∵BC 是⊙O 的切线，∴∠BDF ＝90°. ∴∠1+∠F ＝90°，∠3+∠EDF ＝90°.∴∠F ＝∠EDF .∴EF =DE . …….…….……………2分 （2）解：连接CD .∵BD 为⊙O 的直径，∴∠BCD ＝90°. ∵DE ∥AB ，∴∠DEF ＝∠ABC . ∵cos ∠ABC =35，∴在Rt △ECD 中，cos ∠DEC =CE DE =35. 设CE =3x ，则DE =5x .由（1）可知，BE = EF =5x .∴BF =10x ，CF =2x .在Rt △CFD 中，由勾股定理得DF =． ∵半径为5，∴BD =10. ∵BF ×DC = FD ×BD ， ∴1041025xx x =，解得x =. ∴DF ==5. …….…….……………5分 （其他证法或解法相应给分.）24．解：a =80； ………………………1分（1）甲； ………………………2分 （2）110； ………………………3分 （3）答案不唯一，理由需支持推断结论.如：乙校竞赛成绩较好，因为乙校的平均分高于甲校的平均分说明平均水平高，乙校的中位数75高于甲校的中位数65，说明乙校分数不低于70分的学生比甲校多. ………………………5分 25．解：（1）1.2； ………………………2分 （2）如右图； ………………………4分 （3）2.4或3.3 ………………………6分26．解：（1）∵抛物线()22432y ax ax a a x a =-+=--，∴对称轴为x = 2．………………………………………1分 ∵抛物线最高点的纵坐标是2，∴a = -2． ………………………………………2分∴抛物线的表达式为2286y x x =-+-. ……………3分（2）由图象可知，2b = 或-6≤b <0. ………………6分由图象的对称性可得：x 1+x 2=2． ……………… 7分27．解：（1）如图； …………………1分（2）45°； …………………2分 （3）结论：AM ． …………………3分xyxy=12xOy证明：作AG ⊥EC 的延长线于点G ．∵点B 与点D 关于CE 对称， ∴CE 是BD 的垂直平分线． ∴CB =CD ． ∴∠1=∠2=α．∵CA =CB ，∴CA =CD ．∴∠3=∠CAD ． ∵∠4=90°， ∴∠3=12（180°-∠ACD ）=12（180°-90°-α-α）=45°-α．∴∠5=∠2+∠3=α+45°-α=45°．…………………5分 ∵∠4=90°，CE 是BD 的垂直平分线， ∴∠1+∠7=90°，∠1+∠6=90°． ∴∠6=∠7． ∵AG ⊥EC ，∴∠G =90°=∠8． ∴在△BCN 和△CAG 中，∠8=∠G ， ∠7=∠6，BC =CA ，∴△BCN ≌△CAG ．∴CN =AG ． ∵Rt △AMG 中，∠G =90°，∠5=45°， ∴AM ．∴AM ． …………………7分 （其他证法相应给分.）28．解：（1）点A 和线段BC 的“中立点”的是点D ，点F ； ………2分（2）点A 和⊙G 的“中立点”在以点O 为圆心、半径为1的圆上运动. 因为点K 在直线y =- x +1上， 设点K 的坐标为（x ，- x +1），则x 2+（- x +1）2=12，解得x 1=0，x 2=1.xy所以点K的坐标为（0，1）或（1，0）. ………5分（3）（说明：点N与⊙C的“中立点”在以线段NC的中点P为圆心、半径为1的圆上运动.圆P与y 轴相切时，符合题意.）y所以点N的横坐标的取值范围为-6≤x N≤-2. ………8分x。
历年北京中考英语真题完型填空汇编及答案
中考英语真题完型填空汇编及答案2018年北京中考完形填空Real Solutions（解决方法）to ProblemsThirty engineers were working as a team in a company. They were young and eager to learn. The management decided to teach them about finding real solutions to problemsOne day, the team was called for a 13 in a hall. They were quite surprised and all reached the hall holding various 14 . As they entered, they found a box placed in the center, full of flat balloons The manager asked everyone to pick a balloon and blow it up. Then they were asked to write their names on their respective(各自的)balloons 15 so that the balloons wouldn’t blow out. All tried, but not everyone was 16 . Five balloons blew out due to pressure（压力）.Those who failed to mark their names on the balloons were 17 out of thegame. As a result, 25 engineers came to the next level. All the balloons carrying theirnames were 18 and then put into a room, here and there.The engineers were told to pick the balloon with his or her name on, All the 25engineers began to search for the respective balloons in a rush. It was almost 15 minutesbut no one was able to 19 the right one. The second level of the game was over.Then came the final level. the engineers were asked to pick any balloon and give itto person named on the balloon. Within a couple of minutes, all balloons 20 the hands of the respective engineers.The manager announced this was the real solution to the problem. Many times in our life,sharing and helping others give us real solutions to problems.13. A.game B.show C.concert D.patry14. A.purposes B.suggestions C.thoughts D.plans15.. A.quietly B.carefully C.secretly D.clearly16. A.bonest B.ready C.patient D.succeesful17. A.checked B.helped C.ruled D.cleaned18. A.collected B.weighed C.tied D.cleaned19. A.mark B.hide C.number D.find20. A.freed B.reached C.lifted D.hit2018年北京中考完形填空答案：13A 14 C 15 B 16D 17C 18A 19D 20B2017北京中考A Meaningful GiftEmily was an eighth grader. To pass her Civics course（公民课程）, she had to do some volunteer service in a nursing home for a week.One Monday, Emily went to the nursing home after school. When she arrived, she was told she would___31 an hour every weekday with an elderly lady, Mrs. Blair. She was then led into a room, where an old lady in a flowery dress was sitting on a sofa.Emily 32 awkwardly（别扭地）in front of the lady. She cleared her throat and said, “Good afternoon.I’m Emily.”“Good afternoon, Emily. Take a seat, please.” Mrs. Blair replied.Then, 33 filled the space between them. Emily wondered what to say.“Tell me about yourself, Emily,” Mrs. Blair said suddenly.“Well,” Emily s tarted, “I don’t have any grandparents, so I can’t relate to elderly people much. I love the performing arts. I’m here mainly because I have to34 here to get a good grade for my Civics class.”Mrs. Blair didn’t s eem to 35 . “Many people, especially teens, don’t seem to care about old people like me. Now you are here, and I’m going to change that about you. Ask me anything.”Emily thought for a moment, and fina lly decided, “What was your job?”“I was a Broadway star in the 1950s.” Mrs. Blair answered.“Cool! Can you tell me about it?” Emily asked, amazed.Mrs. Blair smil ed. “B ack then, only the lead actress had the honor to wear a 36 bracelet. I was the lead in almost all of the plays, so I always wore the bracelet. Till this day, I still have it.”Emily smiled along with Mrs. Blair and listened to the other stories, attentively. She had become so interested i n Mrs. Blair’s 37 that she decided to come earlier the next day.Tuesday, Wednesday, and Thursday passed by quickly. Then came Friday. As she was leaving, Emily was really 38 to say goodbye.“Don’t b e sad. You can still visit me,” Mrs. Blair comforted her. She then handed a small box to Emily,“It’s my gift to you.”Emily 39 opened the box and was surprised to see what was inside. “It’s the bracelet that you wore. Thank you!” Emily said, with tears in her eyes. “I’m sure to visit you whenever I’m free.”On the way home, Emily thought of her own love for the performing arts. She touched the bracelet and made a 40 that she would keep her word to Mrs. Blair.31.A. waste B. spend C. plan D. exercise32. A. asked B. sat C. stood D. danced33. A. warmth B. sadness C. happiness D. silence34.A. study B. live C. volunteer D. play35. A. mind B. fear C. insist D. regret36. A. strange B. special C. common D. private37. A. dreams B. hobbies C. stories D. jokes38. A. upset B. confused C. surprised D. nervous39. A. proudly B. secretly C. worriedly D. carefully40. A. promise B. change C. judgment D. choice31BCDCA 36BCADA2016北京中考Mum's Christmas SurpriseMolly ran back home from school and dropped her schoolbag on the sofa．Then on the table she saw"Mum's Wish Book"﹣a mail order catalog（商品目录）from a gift shop．"Mum，"she said excitedly to herself，"this year you'll get the gloves you want!"Molly had walked a dog for a neighbor and saved her（31）all year to buy Mum the gloves．She opened"Mum's Wish Book"and hoped that she could find these （32）in it．Tears ran down her face when she saw the gloves in the catalog．Mum wouldn't buy them for herself，because the family had a （33）time on the farm．She once heard Mum say to Dad，"Maybe some day，I'll have the money to get them．"Molly ran out by the back door and went straight to the post office．There she carefully filled out the order form torn from the catalog．"I need to buy a stamp to （34）the form．"She said to Mr．Smith，the only worker in the post office．"Umm，a pair of gloves？"said Mr．Smith，as he passed a stamp to her．"Yes，It's a Christmas gift for Mum，but please don't tell her．It's our （35），OK？"Molly didn't realize how white Mr．Smith's beard was until that moment．In face，he reminded her of Santa Claus．As Molly walked back home，she decided to tell Dad her secret．"You've got to check the mailbox every day，"said Molly （36）to Dad．He nodded，with a big smile．Coming home from school every day，Molly peeked at （偷看）Dad when Mum wasn't （37），but every time he shook his head．On Christmas Eve, Dad came back from mailbox, still empty handed. Molly felt （38）when she went to bed，because she didn't have the gloves for Mum．Before Christmas dinner，as Mum took the apple pies out of the oven，Molly began（39）the table．Suddenly，they heard someone pulling up the driveway．From the window they saw Mr．Smith making his way to the door，with a box in his hand．Mr．Smith （40）Mum the box，"I believe this is yours．"Mum looked from Dad to Molly and opened the box．Her eyes lit up when she saw the gloves．"Oh，who bought these for me？"she asked．"Santa did，"said Molly smilingly．"Ho!Ho!Ho!Merry Christmas!"Mr．Smith，with a loud laugh．It was Christmas that no one would ever forget．31．A．time B．money C．energy D．food32．A．flowers B．sunglasses C．gloves D．chocolates33．A．hard B．lonely C．short D．busy34．A．design B．check C．complete D．send35．A．secret B．choice C．dream D．task36．A．patiently B．doubtfully C．proudly D．quietly37．A．working B．looking C．smiling D．talking38．A．sad B．strange C．angry D．tired39．A．pushing B．changing C．setting D．booking 31BCADA 40．A．bought B．handed C．lent D．returned．36DBACB2015北京中考The Phone CallIt was getting dark．Paul looked out of the window and signed （叹气）．Dad said he could come home by 5：30，but it was almost 7：00．Even if Dad came back，it wouldn't be much fun playing （31）in the dark．Paul walked into his room and threw his baseball into the corner．He tried to do some homework，but couldn't．The phone rang at about 8：00．It was Dad："Paul，I'm （32），but I couldn't play baseball with you tonight．I have to finish my work at the office．Maybe we can play this weekend．Oh no．How about next weekend？…"Paul couldn't understand why Dad was so （33）．He threw himself into the sofa and soon fell asleep．His book was still opened to the first page．The next day at school，Paul didn't hand in his homework and （34） a test．Mrs．Green，his teacher，asked him to stay after school．"Paul，you didn't do your homework．You didn't pass the test and only got a D．This isn't like you．What's wrong？"Paul just sat there （35）．"Paul，if you don't want to talk，I will．I know that something's worrying with you，but you have to get it out．You need to tell someone．"As Paul walked home，he thought of what Mrs．Green said．Maybe he didn't do his homework because he wanted to get his dad's （36）．He knew Mrs．Green was right．He decided to take her advice．When Paul got home，he （37）his dad．But there was no answer．Then it went to voicemail （语音信箱）．Paul began talking："Dad，I can't play with you next weekend．I've got lots of problems with my homework．Also，I really don't want to spend another day looking out of the window and waiting．Whenever you （38）our plans，Dad，it hurts me．It's not too late to rebuild our relationship，but we have to start small．Maybe you an help me with my （39）sometime．Dad，I love you．"As Paul ended the call，he felt much relaxed．He didn't know whether his dad would be different，but it didn't matter．He himself （40）．He expressed his feelings to the right person．He had a clear head as he was doing his homework that evening．31．A．baseball B．cards C．chess D．toys32．A．lucky B．sorry C．surprised D．pleased33．A．famous B．helpful C．lazy D．busy34．A．made B．missed C．failed D．chose35．A．cheerfully B．comfortably C．hopefully D．quietly36．A．attention B．message C．praise D．trust37．A．saw B．thanked C．called D．greeted38．A．prepare B．break C．follow D．question39．A．choice B．homework C．speech D．decision40．A．regretted B．complained C．insisted D．changed31.ABDCD 36. ACBBDSanta Can Come before ChristmasIt was last June. I entered a supermarket to pick some vegetables，when ayoung man asked me，“Can you tell me where the 35 counter（柜台）is? ”“Well，the milk is in the lower right corner，” I replied.Picking up my things，I finally came to the milk counter where I met the sameman 36 almost 10 bottles of milk.I asked，“Do you need a basket or a trolley？”“Sure，thank you.”he answered.I was 37 he was still picking more bottles and after a few minutes histrolley had 24 bottles of milk.I laughed and asked, ”Why so many bottles?”He smile d and said, ”These are for my street dogs. Today, I want to be aSanta 38 them.”I said,” Well ,it`s too 39 for you to be a Santa,It is still June andChristmas comes in December.”He 40 at me and walked a few steps,as if he wanted to say something but he left the counter without saying anything.41 ,we met again at the bread counter.“So these bread and cakes are also for the street dogs ,Mr .Santa.”He smiled and said, ”Yes ,These are also for the dogs and I love to be Mr. Santa in the month of June, Santa is a representation(象征) of surprises and 42 . Santa comes in December as we43 him around Christmas. But in real life there is a Santa in each one of us that shines through our personality at some point of time ,no matter which month it is. Maybe when you offered help to me by getting me a trolley ,there was a 44 Santa in you ,When we offer food to a poor man or a(n) 45 to someone who is caught in the rain ,we are being Santa there, So when you offer help to others or get help from others, just think that Santa has come all the way for you.”He left and I was happy that I had met him. It was right to understand that Santa can come before Christmas, We just need to realize that he is around us by 46 happiness and unconditional love.35. A. vegetable B. milk C. bread D. fish36. A .putting B. choosing C. holding D. bringing37. A. sad B. excited C. angry D. surprised38. A. for B. on C. of D.by39. A. easy B. early C. helpful D. important40. A .pointed B. laughed C. shouted D. turned41. A. Luckily B. Suddenly C. Hopefully D. Naturally42. A. love B. success C. friendship D. honor43. A. call B. show C. expect D. invite44. A. lost B. frozen C. forgotten D. hidden45. A. camera B. umbrella C. apple D. box46. A. storing B. facing C. spreading D.increasingBCDAB DBACD BCMy stutter（口吃）had always been much of a problem. I'd had so many specialists formy____35___ over the years. As l walked down the hallway to meet a new one, memories popped in my head of how painful（痛苦的）being a kid who stutters had been. It____36____ hurt.“Hello! I'm Mrs. Claussen. I hear you're from Texas!"“Ye-Ye-Ye-Yes m-m-m-m-m-m-m-aam I am…”My heart felt like it was pounding through my chest and my hands were dripping wet. I really blew that______37______ .“Well," she said with a ______38_____Smile. 161've always liked Texas."She turned out to be the best speech specialist I've ever had, not like those who told me to clap my hands while speaking. She was_____39_____.She spent the first several weeks just talking to me --- asking me all kinds of questions about myself,especially my feelings. And she____40___ . She then began to teach me about the speech. Not just about my speech, but about everybody's.I___41____ in my old school and was a pretty good tenor（男高音）, but I learned that the new school's singing group was all filled up. It was such bad news, for I thought that was the one thing I could really do well - and I could do it____42____ stuttering. Somehow Mrs. Claussen finally got me in the group. I felt like she really cared about me as a person, not just a speech student.During the next two years, my speech didn't get much better - except with her. When I was in college, things got worse. I once even wondered if I would ever be able to____43_____ ! It was a very depressing time, and I often felt alone. When I was feeling really sorry for myself, I remembered Mrs. Claussen had told me whether I could____44____ my speech was all up to me. She had told me not to fight for perfect speech, just better speech. She was right about that. I finally improved my speech greatly.Many years have passed, but I think of her from time to time, wondering if she had as much____45____ On her other students as she had on me. I like to think that she did. Her name was Mrs. Claussen... and she____46_____ . I'll never forget her.35. A. speech B. study C. dream D. fear36. A. maybe B. even C. still D. never37. A. instruction B. description C. introduction D. presentation38. A. shy B. cold C. weak D. kind39. A. silent B. simple C. direct D. different40. A. cried B. listened C. waited D. stopped41. A. sang B. spoke C. played D. clapped42. A. against B. besides C. beyond D. without43. A. practise B. communicate C. report D. reply44. A. train B. share C. change D. follow45. A. advice B. influence C. dependence D. action46. A. continued B. taught C. agreed D. cared35- 39 ACCDD 40 -44 BADBC 45-46 BDSeveral weeks ago, our headmaster, Mr. Gaudi, told us thatour school had been chosen to compete on Smart Aleck—agame show which my best friend Carla and I both love. Carlahas a good imagination, and I know a lot of history, so weth ought we’d be good __35__ for the team.A few days later, Mr. Gaudi held a meeting with everyoneinterested in the__36__ . He told us that Smart Aleck uses afive member team. He also said that three more people wouldbe needed as backup（替补）. Unluckily four times that many students were at the meeting. So Mr. Gaudi said we would have a __37__ and the top eight scorers would become the team and the backup.Everybody agreed that this was a __38__ way to decide.Yesterday, all of the hopefuls went to the dining hall after school. We would have to decide the starting line-up（阵容）.Mr. Gaudi acted as the host. After a couple of hours, all the __39__ on the team were set except one. Carla and I __40__ for that last position.We had to hold a one-on-one competition between the two of us.The winner would be on the team and the loser would be the backup.Midway through our two-person competition,I was starting to pull ahead.__41__ I saw the look on Carla's face.I waited for a second and knew what I had to do.As much as I wanted to be on Smart Aleck,Carla wanted __42__ even more.So,starting with my next question,I held back and let Carla __43__,just by a little bit.Her expression as she __44__ she would be on the show made up for my not being on the team.And since I will go as backup,I'll still have the fun of seeing the show up close.Was I __45__ by not trying as hard as I could?I don't think so.No one noticed,and Carla and I didn't __46__ it.It won't hurt the team because Carla will be a very good competitor on the real show.I think that making my best friend happy was the right thing to do.35. A.choices B.pairs C.leaders D.fans36. A.course B.work C.trip D.show37. A.direction B.discussion petition D.conversation38. A.special B.hard C.fair D.funny39. A.places B.rules s D.orders40. A.tied B.clapped C.cried D.returned41. A.Still B.Never C.Then D.Again42. B.it C.me D.her43. A.wait B.turn C.move D.win44. A.accepted B.realized C.considered D.decided45. ing B.refusing C.helping D.cheating46. A.mean B.plan C.regret D.say35、ADCCAA41、CBDBDB“I can't believe what I'm hearing !”I thought to myself.Jeff was the last candidate(候选人)for president of StudentCouncil .My best friend Tony come to me and said, “I'msorry ,Mike.”I really thought you should be 36 ."Later that day , I happened to pass Jeff in the diningroom. I offered him a 37 “congratulations” and walkedto my usual table. To my surprise , Jeff put his plate besidemine.“I'm ,er-I'm just wondering if you would…considercoming to work on my team ,”he said 38 .“You are reallysmart ,and you would be a great manager.”“I don't think so,”I replied ,feeling unsure.“Well , if you change your mind ,we are meeting tomorrow ,” he said before moving to another table.All that night ,I thought about the 39 from Jeff .Maybe being a part of the election process(选举过程) would give 40 a chance to make important changes at our school .I decided to join them.My fist goal was to 41 a catchy advertisement. Within a few days, we designed a poster with Jeff's pictures showing him in a number of activities. No one could walk through any hallway 42 passing Jeff's smiling face.My next step was to 43 which new activities students would like to have at our school. Many of them wanted a chess club and a volleyball team.With the information I had collected, Jeff met with the headmaster .The headmaster 44 to add these activities to our school program.With my help, Jeff and our ideas were well 45 at school.An eighth grader said ,“It'll be like attending a new school with Jeff as president. ”Hearing these words made my heart filled with 46 . I had wanted to become president of Student Council to make a difference , I achieved that and more by working as a member of Jeff's team .He became the most popular candidate and I was a large part of his 47 .The face that it has made a difference in other people's lives is the real prize. What a great feeling!36. A. heard B. chosen C. invited D. followed37. A. polite B. loud C. warm D. cheerful38. A. proudly B. quickly C. nervously D. regretfully39. A. advice B. chance C. message D. offer40. A. them B. him C. me D. us41. A. print B. invent C. create D. send42. A. for B. from C. with D. without43. A. carry out B.try out C. work out D. find out44. A. agreed B. wanted C. expected D. asked45 A. allowed B. received C. introduced D. required46. A. pride B. surprise C. patience D. hope47. A. luck B. spirit C. life D. success36．B A C DC 41．C D DA B 46．A DIt was yearbook day and we were given an hour to sign each other’s yearbooks in the cafeteria. I was president of the class and I played sports. When I sat down at a table, people started to come over to get their yearbooks signed and to sign __36__.Among them, a weak boy with ugly teeth and thick glasses kept shaking. I had seen him around, and I knew he was always laughed at. He seemed __37__ of himself, and was so pale that it __38__ us to look at him.He came up and asked me nervously, “Can you sign this?” I took his yearbook but I didn’t know __39__ to write. I saw that there was the name “Ricky Sanders” written on the front of it. So I wrote:I put down the yearbook and turned around to get some signatures from some of my friends when I __40__ my yearbook was gone. I saw that Ricky had s at down with my yearbook. “What are you doing?” I asked him. He looked up calmly(平静地) and __41__said “Sign!”My friends broke into a loud laugh, and I saw that he was carefully frying to put a signature in my yearbook. He hadn’t even finished the “R” yet. I thought for a while and __42__ to let him sign.It took him nearly five minutes to sign and when I got my yearbook back, there was a very shaky “RICKY”. He hugged(紧抱) his yearbook and __43__. I couldn’t help but smile back at him.In that moment, my __44__ changed completely.I gave him a high five and suddenly everyone at my table wanted his signature. He was asked politely to write in their yearbooks and the signature __45__ of his yearbook were filled up. He was smiling so big that it lit up the whole room.I changed school the next year, and I never saw Ricky again. However, I will never forget the day that he became the most __46__ guy in school. Whenever I’m __47__, I still look back at that yearbook.36. A. mine B. his C. ours D. theirs37. A. unafraid B. unsure C. proud D. tired38. A. worried B. surprised C. taught D. hurt39. A. how B. which C. where D. what40. A. saw B. noticed C. thought D. believed41. A. still B. ever C. even D. just42. decided B. meant C. began D. prepared43. A. smiled B. waited C. left D. rose44. A. sense B. value C. attitude D. idea45. A. lists B. pages C. boxes D. tables46. A. different B. patient C. popular D. important47. A. away B. out C. behind D. down36. A B D D B 41. D A A C B 46. C DMy father died when I was a few months old. After his death, my mother moved back to Louisville, Kentucky, where __35__ had grown up. We lived in a small house with her older sister, Marion, and their mother. This was a time when being a single __36___ was still considered unusual.When I was small, there was a children’s book called The Happy Family, and it was a real piece of work. Dad worked all day log at the office, Mom cooked in the kitchen, and brother and sister always had friends sleeping over. The image of the family in this book was typical (典型的) of the time. It looked __37___ like my family, but luckily that wasn’t the way I heard it. The way my Aunt Marion read it to me made the story really __38__.Kind-hearted and open-minded, my aunt was the one who played baseball with me, who took me horseback riding, who took me to the father-son dinners and who gave me lessons on how to drive. Believing that anything __39__ was probably good for, she __40__ to get a loan (贷款) so that I could go to Africa to work as a volunteer, which was my most important experience.As a young girl, Aunt Marion always planned to have a large number of children of her own, but she never got married. This __41__ that she was free to spend all her time taking care of me. Many people say we have a lot in common. She always __42__ me to do my best. She never __43__ to make me believe that I could do anything with my life that I wanted, if I only tried hard enough.For more than sixty years, Aunt Marion didn’t and still don’t think of herself. __44__ she is forced to come up to the front, my aunt will stand in the back in family photos, and she doesn’t think that her efforts have made much __45___. I honor my aunt, who taught me the things my __46___ couldn’t. so every June for the past 40 years, in growing thankfulness to my Aunt Marion, I’ve sent her a Father’s Day card.35. A. I B. she C. he D. we36. A. man B. family C. parent D. child37. A. nothing B. anything C. everything D. something38. A. surprising B. boring C. sad D. funny39. A. interesting B. pleasant C. impossible D. unusual40. A. decided B. afforded C. offered D. prepared41. A. said B. meant C. proved D. showed42. A. allowed B. afforded C. offered D. forced43. A. hoped B. agreed C. stopped D. tailed44. A. Unless B. Although C. Since D. Before45. A. difference B. progress C. trouble D. sense46. A. Teachers B. mother C. father D. friends31~35ABCDB 36~40CADDC 41~45BBDAA 46~50CBCDC。
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Lyle’s Second GoIn 1982，when I was coaching the Raiders，the owner of the team talked with me about a possible trade for Lyle Alzado. After watching him on tape，I didn’t think he was that good, but the owner felt we could make Lyle better by creating the right environment lor him. We made the 13 .That summer at training camp，Lyle was having a hard time. He had that look in his eyes that many young players and some old players get when things aren’t going 14. One morning Lyle came into my office and he looked like he hadn’t slept. Here was a huge man, with his head about as 15 as it could go. We talked, or rather, I listened. The main point was that Lyle felt his career (职业生涯）was over and it would be best for him and for the team if he retired (退役）.He apologized for 16 us since we had just traded for him.Lyle was always an emotional person. This is one of the reasons he was a good player. He 17 all that emotional energy with him, ready to lire out at the snap of the ball (开球）.Now he was in front of me，almost crying. I thought for a moment，realizing we had to keep that 18 going. Then I went through my reasons why he should not retire. At the end of our talk，I said，“You go out and play your very best, and let us 19 if you still have it. Personally，I think you do.”In January 1984. Tampa Bay Stadium. Super Bowl XVIII. With less than two minutes remaining, we were leading 38-9. We were the world champions of professional football. I saw Lyle，crying like a baby. I had to turn away quickly，or I would have joined him in 20.I remembered that morning in my office，and what Lyle，and what the Raiders，had achieved since he came to us. If Lyle hadn’t given his career another shot, he wouldn’t have had this victory. Maybe the Raiders wouldn’t have had this victory. During that moment，I felt one of the greatest satisfactions of my coaching career.13. A. deal B. plan C. argument D. mistake14. A. away B. over C. well D. fast15. A. low B. cool C. clear D. heavy16. A. pushing B. refusing C. cheating D. disappointing17. A. faced B. carried C. received D. imagined18. A. ball B. fire C. time D. talk19. A. guess B. wonder C. decide D. predict20. A. cheers B. pain C. peace D. tears ACADB BCD2018朝阳一模When I was about 12 years old, I really wanted a new bike! I told my parents my birthday wish. but I knew there was little hope because my family could 13 have that money.On my birthday my parents told me they had my 14 outside in the back yard. At once I15 out to the yard. There was my bike, but it was n’t the bike that I thought it would be. This one was pink, old and worn with age. It was so disappointing ! I thought I 16 my parents’ feelings because I could see the disappointment on their faces and I was sure they could see it on mine. I got on the old bike and rode it, feeling 17 that I had made my parents feel this way.So I put on a smile, rode as fast as I could and did n’t look hack.As time went by, I began to 18 my parents gave me something much more than just a rusty(生锈的) old bike. They gave me a life lesson about 19 .When you give something outof love, it doesn’t matter what it is in fact. I like to remember this story because giving a gift is not about money. it's about how much love you can 20 from it. Do remember, a gift that costs two dollars isn’t any less valuable than one that costs one hundreddollars, or even more.13. A. hardly B. quickly C. slowly D. happily14. A. guitar B. card C. cake D. gift15. A. moved B. rushed C. walked D. stepped16. A. liked B. hated C. hurt D. thanked17. A. surprised B. proud C. excited D. bad18. A. complain B. consider C. understand D. notice19. A. love B. money C. friendship D. knowledge20. A. smell B. feel C. hear D. touch13. A 14. D 15. B 16. C 17. D 18. C 19. A 20. B2018海淀一模ADABD BCC2018丰台一模13.A 14. C 15. B 16.D 17.C 18. A 19.B 20. D2018石景山一模A little holiday magicChristmas Eve has always been my favorite day of the year. December 24, 2010, I decidedto 13 a little last-minute shopping before joining my family at my mother’s.I bought a large basket of cheeses and a bottle of wine. On my way down, the elevator (电梯) stopped at the third floor, where everybody but an older couple and me got off – and where a tall, handsome man 14 . We started down again; then suddenly, the elevator stopped. We were stuck – on Christmas Eve!15 there was a phone, and the old man called someone in maintenance (维修), whotold us that we had to be in for a long wait.At that point, we – the older couple, Mr. and Mrs. Philips; John, the handsome man; and I– sat down on the floor and began 16 Christmas memories. An hour passed, then two; we found ourselves so involved in the conversation that we forgot we were stuck. I shared my basket of cheeses and wine with them. I didn’t realize at the time we were creating another special Christmas 17 .After five hours, the elevator finally moved. When the doors opened, the worried store manager was surprised to find us in such 18 spirits. Saying our good-byes, the four of us exchanged addresses and promised to send holiday greetings to each other in the years to come.I got to my mother’s for our traditional family Christmas – a bit late, 19 I got there. Christmas evening I returned to my apartment. Waiting for me was a single red rose and a message: I really miss the cheese basket, John. At the bottom was his phone number…John and I were married the following Christmas Eve. And we are 20 exchangingChristmas greetings with Mr. and Mrs. Phillips. And I still wake up every Christmas Eve morning filled with excitement at the magic of the day.13. A. make B. do C. show D. accept14. A. got up B. got down C. got off D. got on15. A. Sadly B. Proudly C. Luckily D. Strangely16. A. sharing B. losing C. comparing D. studying17. A. accident B. game C. record D. memory18. A. high B. low C. common D. true19. A. so B. but C. or D. because20. A. even B. already C. still D. yet13. B 14. D 15. C 16. A17. D 18. A 19. B 20. C2018房山一模13．A．coins B．bills C．checks D．notes 14．A．watching B．cleaning C．searching D．making 15．A．worrying B．crying C．exciting D．shouting 16．A．voice B．talk C．speech D．reason 17．A．thankful B．hopeful C．careless D．fearless 18．A．imagined B．expected C．wondered D．remembered 19．A．shaming B．forcing C．controlling D．hurting 20．A．gradually B．quietly C．actually D．naturally 13. A 14. C 15.B 16. A 17.B 18.C 19.D 20. D2018门头沟一模14.C 14.B 15.C 16.B 17.A 18.D 19.D 20.B。