淮安市启明外国语学校2020年中考模拟试卷(含答案)
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2020年江苏省淮安市中考模拟试卷一英语第Ⅰ卷(55分)I. 单项选择 (共15小题;每小题1分,满分15 分)从A、B、C、D四个选项中,选出可以填入空白处的正确答案。
1.I bought _______ umbrella yesterday. It is a little expensive.A. aB. anC. theD. /2. We’ll have a singing competition soon. We’ll do_______best to win the competition.A. usB. ourC. weD. ours3. Sharing my _______makes my friends and family happy as well.A. illnessB. happinessC. kindnessD. sadness4. ---What is Lily like?---She is______. She never forgets the things she needs to do.A. organizedB. curiousC. generousD. confident5. I can’t go with you. I _______ stay at home until my parents come back.A.canB. mayC. mustD. could6. ______ September 25th 2019, Bejing Daxing International Airport saw off its first flight.A. OnB. AtC. InD. From7. When the 5G_______, the Interent speed will be 100 times as high as 4G.A. comeB. comesC. will comeD. is coming8. ---Can I _______ a few minutes of yours to talk about how to deal with the books?---SureA.set upB. open upC. take upD. put up9. _______ you are an animal-lover, you won’t love the documentary.A.WheneverB. AlthoughC. ThoughD. Unless10. What is happening? The man is breathing ______ and has blood on his trousers.A. heavilyB.hardlyC. noisilyD. sadly11. ---Why didn’t you shout for help when you were robbed?--- If I opened my mouth, they might find my gold teeth. That would be_______.A. badB. worseC. worstD. the worst12. --- _______ is it from the New Town to the old city centre?--- Less than 30 minutes by underground.A. How soonB. How oftenC. How longD. How far13. ---Do you know the girl in blue?--- Yes. She is my new classmate _______ is from Nanjing.A. whichB. whatC. whoD. where14. --- David, could you tell me ______?--- To visit my parents.A.why you went to Nanjing last weekB.what will you do next weekC.who will you visit next weekD.how you would go to Nanjing next week15. --- Jack’s mother didn’t like cartoons before, but now she enjoys watching them with him atweekends.--- Well, just as the saying goes, ________.A. East or west, home is bestB. Every dog has its dayC. Better late than neverD. Love me, love my dogII. 完形填空(共15小题;每小题1分,满分15 分)阅读下文,掌握其大意,然后从各题所给的四个选项中选出一个最佳答案。
2020年淮安中考模拟试卷二语文一(20分)1.阅读下面一段文字,按要求答题。
(6分)记忆是老街上斑驳的青砖,是河水中摇曳的倒影,是夜空中闪砾的繁星……人事有代谢,往来成古今。
清江浦的记忆是(厚重慎重)而又意味深长的。
运河,缔造了昔日繁华的清江浦,孕育了勤劳质朴的清江浦人,传承.了光辉灿烂的清江浦文化。
如今,淮安人正乘承着“包容天下”的清江浦精神,辛勤耕耘,昂扬奋进,为“运河之都”——准安早日起于江淮大地谱写新的华美乐章。
①请从下面两幅字中任选一幅临写。
(2分)包容天下昂扬奋进②根据拼音写出相应的汉字,给加点的字注音。
(1分)承:③找出并改正文段中一个错别字。
(1分)④结合语境,从括号内选择恰当的词语填在横线上,(2分)2.开明中学将举行“水懂我心自然淮安”综合性学习活动。
请你参与下列活动,并完成任务。
(8分)淮安,一座因运河而生、因运河而兴的城市。
在这里,你可以听见千年漕运的南船北马,淮扬文化的柔美细甜,以及全新淮安的自然生态。
①【淮味千年】汤汤而过的运河柔波,滋润万亩良田,孕育了传承千年的农耕文明。
在充分挖掘地区农耕文化历史、产业特色的基础上,淮安市推出了整市域、全品类农产品区域公用品牌——“淮味千年”。
为了让更多的人了解“淮味千年”,同学小祺准备设计一句广告语,并将“淮味千年巧妙地嵌入其中。
(不超过20字)(2分)②【心服口福】淮安人才荟萃。
美食飘香。
有个成语叫做“心服口服”,小祺认为淮安这个地方也让人“心服口福”。
心服:韩信卓越的军事才能让人心服;口福:鲜嫩肥美的洪泽湖大闸蟹让人口福。
请仿照示例,结合淮安的地方文化写出你心中的“心服口福”·(2分)③【北音南曲】淮安地处北方齐鲁文化和南方吴文化的过渡带。
其民间说唱总体风格既有北方说唱的高亢豪放,又有南方说唱的柔和婉约,具有独特的地方特色。
从清道光年间起,清江浦地区香火僮子向徽剧艺人学习,逐渐形成了地方戏——淮刷,后经国务院批准被扩展入第三批国家级非物质文化遗产名录。
2020淮安市中考语文模拟试题欢迎参加中考模拟考试,相信你能成功!请先阅读以下几点注意事项: 1.本试卷共6页,满分150分,考试用时150分钟。
2. 答题时,用0.5效。
3. 考试结束,将本试卷和答题卡一并交回。
一(24分) 1. 阅读下面一段文字,按要求答题(4分)当网络罩住全球,当AI 今仍酣。
(1)给文段中加点字注音(1分) 佛: ▲(2)找出并改正文段中两个错别字(2分) ▲ 改为 ▲ ▲ 改为 ▲(3)结合语境,从括号中选择恰当的词语填在横线上(1分) ▲2. 小明在摘抄习总书记在中国北京世界园艺博览会开幕式上讲话的内容时,不慎出现两处错误,请修改。
(4分)①锦绣中华大地,是中华民族赖以发展和生存的家园,②孕育了中华民族大约5000多年左右的灿烂文明,造就了中华民族天人合一的崇高追求。
现在,生态文明建设已经纳入中国国家发展总体布局,建设美丽中国已经成为中国人民心向往之的奋斗目标。
中国生态文明建设进入了快车道,天更蓝、山更绿、水更清4.诗、文名句填空。
(共8分,每空一分。
请注意:①〜⑥题为必答题;⑦〜⑩题为选答题,从中任选两题作答,若答两题以上,只批阅前两题。
) 必答题:(1)忽如一夜春风来, ▲ 。
(岑参《白雪歌送武判官归京》)(2)▲,病树前头万木春。
(刘禹锡《酬乐天扬州初逢席上见赠》)(3)东风不与周郎便,▲。
(杜牧《赤壁》)(4)非澹泊无以明志,▲。
(诸葛亮《诫子书》)(5)▲,天涯若比邻。
(王勃《送杜少府之任蜀州》)(6与众不同的审美感悟的诗句是▲,恨别鸟惊心。
选答题(7)▲,思而不学则殆。
(《论语》)(8)红军不怕远征难,▲。
(毛泽东《七律长征》)(9) 万里赴戎机,▲。
(《木兰诗》(10)▲,梦回吹角连营。
(辛弃疾《破阵子寄之》)二(66分)(一)阅读秋瑾的《满江红》,完成第5—6题。
(6满江红·小住京华秋瑾年风味独思浙。
苦将侬,强派作蛾眉,殊未屑!身不得,男儿列;心却比,男儿烈!当磨折。
2020年江苏省淮安市中考模拟试卷二英语第Ⅰ卷(共55分)Ⅰ.单项选择(共15小题;每小题1分,满分15分)从A、B、C、D四个选项中,选出可以填入空白处的正确答案。
( ) 1. He is ______ excellent actor, and he plays ______ guitar quite well.A. a; theB. a; /C. an; theD. an; /( ) 2. ---______ do you clean your flat, Jane?---Once a week.A. How farB. How soonC. How oftenD. How much ( ) 3. The 3-year-old Jimmy is very____ and he keeps asking “why” all the time.A. PatientB. creativeC. seriousD. curious( ) 4. You can pay with phones. In this way, you______ take the money.A. can’tB. needn’tC. mustn’tD. shouldn’t( ) 5. ---I don’t have the ______ to tell my parents that I have lost my job.---You have to. They can understand you.A. CourageB. chanceC. challengeD. charm( ) 6. Nobody except the twins ______ the Great Wall before. Only they can be the guides.A. have been toB. has been toC. has gone toD. have gone to( ) 7. One can’t do things that is ______ their ability.A. withoutB. underC. belowD. beyond( ) 8. The boy makes ______ clear to his mother that he wishes to start a new life.A. thatB. itC. thisD. those( ) 9. The cat was seen _____ the food in the kitchen when the cook came in.A. AteB. eatenC. to eatD. eating( ) 10. One Hundred Years of Solitude ______ into over 50 languages so far.A.has been translatedB. is translatedC. has translatedD. translated( ) 11. Mark is showing a lady __________ a pink dress __________ the new library.A. with; aroundB. in; aroundC. with; toD. in; to( ) 12. The virus may come back again ______ humans stop hunting wildlife.A. IfB. unlessC. becauseD. since( ) 13. ---______ good the ______ from our teachers sounds!---Exactly!A. How a; suggestionB. What a; suggestionC. How; adviceD. What; advice( ) 14. Jack asked Mr. Li ______ Uncle Tom’s Cabin was a good read.A. ThatB. howC. whatD. whether( ) 15. --- What else should we pay attention to ______ high marks?--- Hard work,of course. Practice makes perfect.A. getB. gotC. gettingD. to getⅡ.完形填空(共15小题;每小题1分,满分15分)阅读下面短文,掌握其大意,然后从各题所给的四个选项中选出一个最佳答案。
江苏省淮安市启明外国语学校中考模拟考试物理卷 苏教版本卷分第Ⅰ卷和第Ⅱ卷两部分,满分70分第Ⅰ卷(20分)一、选择题 (本题共10小题,每小题2分,共20分.下 1. 如图1所示的四种事例中,应用了光的折射规律的是2.以下说法你认为最符合实际的是 A .家用台灯正常工作时的电流为1A B .我市盛夏中午室外温度大概为20℃C .一位中学生的体积约为0.05m 3D .物理课本的长度是20.0mm3.如图2所示,是某草原发生的一起龙卷风,龙卷风的实质是高速旋转的气流.它能把地面上的物体或人畜“吸”起卷人空中.龙卷风能“吸”起物体是因为 A .龙卷风内部的压强远小于外部的压强 B .龙卷风增大了空气对物体的浮力C .龙卷风使物体受到的重力变小D .迷信说法中的“龙”把物体“抓”到空中 4.下列事例中,用做功的方法改变物体内能的是 A .酒精涂在手上觉得凉 B .冬天晒太阳,人感到暖和 C .锯木头时,锯条会发烫 D .烧红的铁块温度逐渐降低 5.根据图3汽车中乘客的反应可以判断汽车现在的运动状态可能是 A .突然开动 B .加速行驶 C .匀速行驶 D .突然刹车 6.如图4所示的四幅图中,用来研究通电直导线在磁场中受到力的作用的实验装置是7.对能源的正确认识是A .自然界的能量是守恒的,因而能源也是永不枯竭的B .太阳的能量给地球带来云、雨、风浪和滔滔的江河C .自然界可以长期为人类提供煤、石油、天然气等可再生能源D .剧烈的核反应会发生强烈的爆炸,人类无法利用核能 8.如图5是几幅交通标志牌,能明显表示用于环境保护的是图1图2南京32km20t图5图4ABCD图3ABCDABCD9.很多动物为了适应自身生存的环境,进化出了符合一定物理规律的身体部位,对此,从物理学的角度给出的解释中不.正确的是 A .骆驼的脚很大,可以减小压力,从而使其在沙漠中自如行走B .啄木鸟的嘴很尖细,可以增大压强,从而凿开树杆,捉到躲藏在深处的虫子C .壁虎的脚掌上有许多““吸盘”,从而利用大气压使其在天花板上也不会掉下来D .深水里的海鱼,捕到岸上时会死掉,主要原因是水面上的压强比深水处小得多 10.2005年10月12日上午9时,我国自行研制的“神舟六号”载人飞船首次将两名航天员送上太空.在回收过程中,为了使返回舱能安全着陆,在进入地球大气层后需减速才能安全着陆.为此它经历了展开降落伞,展开安全气囊等过程(如图6所示).下列说法正确的是①展开降落伞增大了阻力②安全气囊与地球表面产生作用力时,没有发生形变 ③展开降落伞过程重力势能转化为动能 ④展开降落伞过程机械能转化为内能A .①③B .②③C .②④D .①④第Ⅱ卷(50分)二、作图与填空题(本题共5小题,每空1分,作图题3分 共12分.请.把正确的答案直接填.........在题中的横线上.......) 11.吸烟有害健康.在空气不流通的房间里,只要有一个人吸烟,整个房间就会充满烟味,这 表明分子在 .在公共场所,为了他人的健康,请你给吸烟者提出一条合理的建 议: .12.为了维护高架道路的交通安全,内环线高架快车道上车辆限速为80km/h .交通部门通过安装在道路旁的自动监控设备巡视路况.在某一路段恰有两台相同的自动照相机在间隔2s 的时间从不同的角度拍摄了甲、乙两张照片,如图7所示,已知相邻路灯的间距为30m ,从照片上分析, 车在超速行驶(选填“A ”、“B ”或“C ”), 图拍摄时照相机离被拍车辆较远(选填“甲”或“乙”).13.暑假期间小华同学和爸爸一起去景德镇旅游,在旅游景点爸爸买了一对较重的瓷瓶,在将 较重的瓷瓶和较轻的衣物装进如图8所示的旅行箱时,你觉得他们应该把较重的瓷瓶放在箱的 (选填“上部”或“下部”)较为合理.请你简述这样做的理由是什么? 答: .14.有一个电灯,它的电阻是10Ω,额定电压为6V .现只有一个电压为9V 的电源,为使电灯正常工作,应给它 (选填“串”或“并”)联一个阻值为 Ω的电阻.当电灯正常工作时它的额定功率为 W .图6甲乙图7图815.如图9(a )为汽车沿直线运动的路程-时间图象.请根据此图所表示的汽车运动情况,在图9(b )中画出汽车在这段时间内运动的速度-时间图象.(a ) (b )三、简答计算题(本题共2小题,第16题8分,第17题8分,共16分.要求写出必要的文字就明、重要公式和演算步骤,只写出最后答案的不得分)16.以汽油为燃料的助力车,由于燃烧不充分和对环境造成污染等原因,已逐步被电动自行车取代(如图10).下表是清艳牌电动自行车整车技术性能的一些数据.(1)请你写出电动车在下列使用过程中的能量转化电动车电瓶充电: ; 电动车电瓶放电: ; 电动车行驶过程中: . (2)电动车与摩托车相比,电动车有什么优点?(写出一条即可)(3)以这种品牌的电动车为例,如果蓄电池贮存的能量全部用于车辆行驶,当电动车以6m/s 的速度在水平路面上匀速行驶时,电动车的功率是多大?(4)这种电动车以最高车速行驶时,电路中的电流是多少A ?最高车速6m/s 一次充电以最高车速行驶时的持续里程 50km 一次充电贮存的能量 1.8×106J 蓄电池电压 36V 骑行最大噪声≤62dB图9图1017.小明同学家要买一个烧水用的水壶,时代超市里有两种容积相同但品种不同的铝质水壶可供选购,如图11所示,一种是放在液化气灶上用的,另一种是壶内装有电热器的,其名牌如下表所示(不计烧水时壶吸收的热量).(1)满壶水从10℃到烧开,水需要吸收多少热量?(2)电热水壶正常工作时的电阻是多大?(3)小明想比较哪一种水壶烧水更省钱.他首先进行了调查,得到如下资料:当地居民用电的价格是0.5元/度;瓶装液化气的价格是90元/瓶(每瓶中液化气的质量约为15kg ,液化气的热值为4.2×107J /kg),用液化气烧水的热效率约为30%,用电热水壶烧水的热效率约为90%.根据以上信息,请你通过计算分析一下用哪种水壶烧水更省钱.四、探索实验题(本题共2小题,第18题12分,第19题10分,共22分)18.在“测定小灯泡的额定功率”的实验中,小刚同学设计的电路如图12甲所示,他选用的小灯泡的额定电压为3.8V ,电阻约为10Ω左右,电源电压为6V 且不变. (1)请用笔画线代替导线,将图甲中的实物电路连接完整;(2)正确连好电路后,闭合开关前应把滑动变阻器滑片的位置调到 端; (3)连好电路后,闭合开关S ,小刚发现灯泡不发光,电流表的示数为零,电压表的示数为6V ,产生故障的原因可能是哪几种情况 .(填写序号) A .小灯泡短路 B .小灯泡的灯丝断了 C .小灯泡的灯座接触不良 D .电压表的正、负接线柱接反 E .滑动变阻器滑片处接触不良(4)排除故障后,调节滑动变阻器使小灯泡的额定电压下正常发光时,电流表的示数位置如图12乙所示,则灯泡的额定功率为 W .额定电压 220V 额定功率 1000W 容积3L甲乙图11图12(5)小华在用小刚的器材进行实验时,遇到下面的问题,请你为她解决问题.问题:电流表坏了,给你一个已知电阻R0,如何去测量小灯泡的额定功率?在虚线方框中画出电路图,并将下面的实验步骤补充完整.步骤:①按电路图连好实物;步骤:②______________________________________;步骤:③______________________________________;步骤:④整理器材.19.在一次研究性学习活动中,某小组同学对“运动物体所受空气阻力与运动速度的关系”进行了探究,探究过程如下:A.他们计划从物体自由下落的距离与下落的时间关系上入手进行探究,并设计了这样的实验:取一些“一次性纸杯”作为研究对象,用“频闪摄影”的方法测量“一次性纸杯”在空气中自由直线下落时的下落距离和下落时间的一些数据.B.在相同条件下,同学们进行了以下实验:实验1:测量一只“一次性纸杯”在空中下落过程中不同时刻的下落距离,将数据填人下面的表格中,并且画出了“下落距离—时间”图线,如图13中的图线1;实验2:将几只“一次性纸杯”叠放在一起,测出它们在不同时刻下落的距离,画出“下落距离—时间”图线,如图13中的图线2;实验3:继续增加“一次性纸杯”的数量,重复上面的实验,画出“下落距离—时间”图线,如图13中的图线3.请回答下列问题:(1)图中的图线1、2、3具有一些共同特点,“一次性纸杯”在开始下落阶段的运动速度是(填“变化”或“不变”)的.最后阶段“一次性纸杯”做运动.(2)分析右图中的图线1,推算表格中x的值应为 m.(3)分析比较图线l、2、3,在最后阶段,图线对应的“一次性纸杯”速度最小.图线对应的“一次性纸杯”受到的空气阻力最大.时间t/s 下落距离S/m0.0 0.0000.4 0.0360.8 0.4671.2 0.9571.6 1.4472.0 x 图13[参考答案]一、选择题(每题2分)题号 1 2 3 4 5 6 7 8 9 10 答案BCACDBBCAD二、填空题(每空1分,每图3分)11.不停地作无规则运动 禁止吸烟(请不要在公共场合吸烟、吸烟有害健康) 12.C 乙13.下部 阻力臂小,动力小 14.串 5 3.615. 说明:没有作图痕迹只要正确也可以得分三、简答计算题16.(1)电能转化为化学能 化学能转化为电能 电能转化为机械能 3分 (2)无污染 补充能量方便 1分 (3)t =s s m m v s 325000/650000== 1分 p =W s tw 216325000108.16=⨯=1分 (4)I =A vw v p 636216== 2分 17.(1)∵ρ=m /V ∴m=ρ·v=1.0×103kg/m 3×3×10-3m 3=3kg 1分Q 吸=cm Δt =4.2×103J/(kg·℃)×3kg×90℃=1.134×106J 1分(2) R =U 2/P =220V×220V /1000W=484Ω 2分(3) Q 气放= Q 吸/η气=1.134×106J /0.3=3.78×106J, m= Q 气放/q=3.78×106J /4.2×107J/kg=0.09kg , 需要0.09kg /15kg ×90元=0.54元 2 分Q 电放= Q 吸/η电=1.134×106J /0.9=1.26×106J, Q 电放=W =0.35度,需要0.35度×0.5元/度=0.175元 2分四、探索实验题(本题共2小题,第19题12分,第20题10分,共22分) 18.(1)(2)A(3)B、C(4)1.064(或1.06)(5)步骤②将开关S拔到b,移动滑片P,使电压表示数为3.8V 步骤③保持滑片P不动,将开关S拔到a,读出电压表示数为U19.(1)变化匀速(2)1.937(3)1 3。
江苏省淮安市初中毕业考试语文试题时间:150分钟满分:150分一(24分)1.阅读下面一段文字,按要求答題.(4分)幸运之神的闪光犹如天空中灿.烂的银河,虽然它由大量微弱的点点繁星组成,可是整体来看却清析明确,辉huáng璀璨,所以,美德的积累不会因为其过于平凡琐碎而(无足轻重无可厚非),正相反,恰恰是因为那些许许多多小的成就与优点,使他们的拥有者最终走上幸运的康庄大道。
①给加点字注音,根据拼音写汉字:(2分)灿:huáng:②找出并改正文段中一个错别字:(1分)改为③结合语境,从括号内选择恰当的诃语填在横线上:(1分)答案:①càn煌②析——晰③无足轻重解析:无可厚非:不可过分指责、苛求。
表示虽有缺点.但还可以原谅。
无足轻重:意思是没有它并不轻些,有它也并不重些。
指无关紧要。
2.在学校组织的“阅读,遇见更美好的自己”主题活动中,小文同学写了一段读书心得,其中画线句有语病,请修改。
(4分)①这学期我读了不少诗歌、小说、散文和文学作品,《繁心·春水》让我感受到生活的美好,《小王子》让我明白了爱就是责任,《我与地坛》让我理解了生命的意义……②为了避免以后自己不懈怠,我已制订好新的读书计划。
修改①:修改②:答案:①把“和文学作品”刪去。
②把“避免”或者“不”删去。
解析:①分类不当(包含与被包含〉,②多重否定(避免不懈怠等于懈怠)3.阅读下面《朝花夕拾》选段,完成相关题目。
(8分)称。
(2分)答:【答案】《山海经》《天演论》②《朝花夕抬》中“为‘正人君子’之流所深恶痛疾的又字”有许多,你觉得他们最“深恶痛疾”的可能是书中的那一篇?请简要说明理由。
(2分)答:【答案】《狗•猫•鼠》,理由:这篇文章以动物写人,表面上写讨厌猫,实际上却鞭挞了具有与猫类似习性的一类人,如当时社会上的一些“正人君子”、军阀统治者的帮凶。
③“写作”是鲁迅和保尔•柯察金(《钢铁是怎样炼成的》)的人生转折点,请分别槪述他扪走上写作道路的原因。
淮安市英语中考试卷一、单项选择从A B C D四个选项中选出可以填入空白处的正确答案()1. --There is egg on the table. Would you like to have it?--No, thanks.A. /B. anC. aD. the()3. --Lily, where is my dog?--Look! It under the bed.A. sleptB. was sleepingC. is sleepingD. will sleep()4. --I feel very . May I have a cake?--Sure, you may take one from the fridge.A. braveB. thirstyC. fullD. hungry()5. The tree is so high that I reach the apples on it.A. can'tB. mustn'tC. shouldn'tD. needn't()6. Music has become a bridge the East and the West.A. inB. atC. amongD. between()7. The high-speed railway in this city last year. It is easier for people to travel nowA. will buildB. will be builtC. was builtD. built ()8. --Dad, have you told Mum that I will come back next Wednesday?--No. Let's keep it and give her a surprise.A. chanceB. choiceC. secretD. idea()9. --It is raining again. We haven't seen the sun for weeks.-- weather it is!A. What goodB. What badC. How goodD. How bad()10. The engineer early every morning to catch the first bus.A. gets upB. stands upC. looks upD. gives up() 11. --What do you think of the TV programme called Readers ?--Wonderful! It is the best programme I have ever watched.A. whenB. thatC. whatD. who()12.--How can I get along well with local people if I go to Germany?--_______A. The early bird catches the wormB. It never rains but it poursC. When in Rome, do as the Romans doD. A friend in need is a friend indeed ()13. --Have you decided this summer holiday?--Yes. To Paris.A. where do you goB. where you goC. where will you goD. where you will go()14. --How long can a person a shared bike(共享单车) for free in N anjing?--For an hour.A. keepB. getC. borrowD. lend()15. The research he devotes himself to the farmers have a better harvest is very important.A. helpingB. to helpC. helpD. helped二、完形填空阅读下面短文,掌握其大意,然后从各题所给的四个选项中选出一个最佳答案"Today I will give you a special test," said the English teacher with a smile on his face.All the students sat up straight and 16 for the test to begin. The teacher began to 17 the test papers to all the students. 18 he finished handing out the test papers, he asked them to begin.The students were very 19 to see that there was not a question but a black dot(l~,~.)in the centre of the paper. The teacher 20 the students' surprise and said, "I want you to 21 about what you see there."At the end of the class, the teacher took all the students' answer sheets(~r~) and read the answers. 22 of them described the black dot. After reading all the answers, the teacher said, "Here everyone only paid attention to the black dot, 23 no one wrote about the white paper." The whole class listened 24 , because they were afraid to fail in the exam.Then the teacher said, "Don't worry about your 25 for this test. I just'want you to think about our life. The white paper is like our whole life and the black dot in the centre of the paper 26 problems in our daily life."Our life is a 27 given to us by God(_E 4~), with love and care. 28 , we just pay attention to the problems like illnesses and poverty (~ ~'), and never see that these problems are very 29 compared to evervthin~ else we have in our life.So we should try to take our eye off our problems and 30 each moment life gives us. ( ) 16. A. searched B. looked C. voted D. waited( )17. A. e-mail B. sell C. give D. donate( )18. A. After B. Before C. Until D. While( )19. A. happy B. surprised C. excited D. sad( )20. A. forgot B. remembered C. noticed D. hated( )21. A. talk B. write C. hear D. learn( )22. A. All B. None C. Some D. Many( )23. A. because B. although C. if D. but( )24. A. silently B. angrily C. happily D. quickly( )25. A. presents B. marks C. suggestions D. tasks( )26. A. helps B. finds C. represents D. solves( )27. A. problem B. gift C. moment D. door( )28. A. Still B. Also C. Besides D. Then( )29. A. serious B. big C. small D. important( )30. A. refuse B. stop C. waste D. enjoy三、阅读理解阅读下文,所给的四个选项中选出一个最佳答案AOnce there was a famine (饥荒) in the town. A rich and kind baker ( 面包师 ) sent some bread to twenty of the poorest children. He said to them, "In this basket, there is some bread for you. Each of you can have one loaf(一条面包) every day until the hard days end."The impatient children couldn't wait to gather around the basket. They shouted and fought for the bread because each wished to have the largest loaf. At last they went away without even thanking the good gentleman. But Shirley, a poorly-dressed little girl, did not join them. Instead, she remained standing modestly in the distance. When the other children left, she took the smallest loaf left in the basket, kissed the gentleman's hand and went home.The next day the children were as rude as before. Poor shy Shirley still took the smallest loaf. When she got home, her mother cut the bread open. Many new shining pieces of silver fell out of it. Her mother was very surprised and said, "Take the money back to the good gentleman at once, for it must have got into the loaf by accident. Be quick, Shirley! Be quick!"But when the little girl gave the rich man her mother's message, he said, "No, no, my child. It was no mistake. I put silver into the smallest loaf to reward you because you are a kind and honest girl. Go home, and the money is yours now."( )31. From the story, we know the twenty children lived a __ life.A. happyB. poorC. richD. comfortable( ) 32. The rich baker gave to the children.A. some bananasB. some booksC. some clothesD. some bread( ) 33. When the other children shouted and fought for the bread, Shirley .A. stood modestly in the distanceB. shouted at themC. joined themD. laughed at them( ) 34. Shirley's mother let her when she saw the money.A. buy some foodB. hide it auicklvC. give it back to the rich manD. tell her father the news( ) 35. The story tells us that .A. it's not important to say thanks to othersB. fighting with others can help us get moreC. Shirley's mother didn't like herD. a kind and honest person will be rewardedBDo you want to have a nice trip in your spare time? May Yunnan is a good choice for you. There you can enjoy different places of interest.Phone: 0517--83987236Working time: 9:00--17:00Comnanv, Sunshine Travel Agencv(旅行社)Address: 209 Hunan Road, Huai'an, Jiangsu( )36. The information above may be fromA. a storyB. a news reportC. a playD. an advertisement( )37. Who will take you to the hotel when you arrive in Shangri-la?A. Your local guide.B. Your driver.C. Your parents.D. Your friends.( )38. You can't visit in Liiiang on the second day.A. Black Dragon PondB. Tiger Leaping GorgeC. Jade Dragon Snow MountainD. Baisha village( )39. When can you visit the old Dali town?A. On the first day.B. On the second day.C. On the third day.D. On the fourth day.( )40. How can you go to Kunming on the fourth day?A. By bus.B. By plane.C. By train.D. By car.CBeing trapped in an elevator(电梯) can be one of the worst experiences of one's life. Some people who have such experiences may be afraid to use an elevator again. In fact, there are some useful tips to follow when people are in trouble with the elevator.First, take deep breaths and keep calm. Too much fear will add to your panic(恐慌) and makeyou too nervous to think clearly. Tell yourself to be patient and believe that nothing is impossible.Secondly, use the emergency(急救) call inside the elevator or your mobile phone to let people outside know you are stuck in the elevator. There is an emergency call on the wall of each elevator.You may use your mobile phone to give light and find it. The phone number can be found aroundit.Thirdly, putting up messages on Wechat(微信) is also a good idea to allow more people tofind you are in need of help. If help hasn't come, knock the door to get attention from other people in the building.Fourthly, move less and try to relax. Even if the workers have known your situation, it may take them a long time to repair the elevator and bring you back to safety. Instead of keeping moving all the time, you are advised to keep still and relax yourself as much as possible, oryou will make yourself tired out. Make sure that you are fine when the door is open.( )41. According to the passage, when in trouble with an elevator, you should first.A. shout out for helpB. do nothing but waitC. keep calm and think clearlyD. try to break the door open( )42. The underlined word "stuck" in the passage means ““.A. tiredB. keptC. trappedD. troubled( )43. People are advised to send messages on Wechat when trapped in an elevator so that A. their situations can be known by more people B. they can spend their time easilyC. they can become less nervousD. they can make more friends( )44. If you are trapped in an elevator, you must move less, orA. you may fall asleepB. you may become very tiredC. you may feel boredD. you may feel lonely( )45. What's the purpose of the article?A. To introduce how to use an elevator.B. To tell us an elevator often goes wrong.C. To warn us not to take an elevator.D. To teach us how to save ourselves when trapped in an elevator.四、词汇运用(A)根据句子意思,从方框中选用恰当的单词或短语填空46. Macron is only 39 years old. He is the president in the French history.47. Last month, the Belt and Road(一带一路) meeting in Beijing successfully.48. After many years' hard work, she her dream of winning a gold in the Olympics.49. Our teacher often gives us advice on how to deal with teenagers'50. It is snowing ! We can make a snowman tomorrow.51.I to mv hometown and visit mv grandmother at the end of this term.52. You're late again. Please come here next time.53. Jenny is a new student and her classmates her.(B)根据句意,用括号中所给单词的正确形式填空54.Huai’an is a city with a long history and it lies in the east of ________(Chinese).55.Peter got a model ship from his uncle on his__________(ten)birthday.56.Zheng Chenggong is one of the national______(hero) in our country. We are proud of him57.The little boy was________(care) enough to come first in the exam58._____(not swim) in the river.It’s not safe59.The_____________(player) cap is really cool and I like it very much60.At weekends, my sister often learns English by__________(she)五、完成句子根据所给的中文意思,用英语完成下列各句61.那些男孩擅长打篮球,但他们从不炫耀Those boys are_________basketball,but they never______________62.因为太多的工作,昨天晚上我妈妈不得不熬夜Last night ,my mother___________stay up late______________too much work63.当我长大以后,我会帮助贫困地区的人们When I__________________, I want________________people in poor areas.64.如果你处于危险之中,你可以向警察寻求帮助If you are___________,you may____________help from policemen.65.为了在晚会上不被误认为是他的孪生弟弟,凯文戴了一副眼镜In order not to ___________his twin brother,Kevin________________at the party.六、任务型阅读阅读下面短文,根据要求完成下列各题AAlthough many people read online,books have not gone out of fashion,In Beijing,Guangzhou and Shanghai,lucky passengers may find books somewhere on the underground.The Fair,an online publishing company,has put 10000 books on the undergrond,planes and taxis to make people more interested in reading.This project is called”Mobook”.“Mobook”gets its idea from “Books on the Underground”,a community project in London.The purpose of “Books on the Underground”is to encourage people to read more.Zhang Wei,the CEO of the Fair also wanted to do someting in China. He sent an e-mail to Ms Cordelia Oxley,the leader of “Books on the Undergrond”,describing his plan and explaining the rules of “Mobook”. The leader replied to him in just two hours,saying that she thought the idea was great and she would offer help if needed.But “Mobook”project is a little different from that in London. It has its own online system.People who want to donate books must give their information online. QR code stickers(二维码标签) are then set to their addresses.The book owners should stick them on the books before donating books and readers can know where the books are with the help of QR codes.“Mobook”is a hot topic.Now thousands of bookworms have already taken part in the project.Zhang Wei said,”I am happy to see more and more people share their views(观点)about the books online and enjoy the happiness that reading brings to them.”根据上面短文的内容回答问题66.How many books has the Fair put on the underground ,planes and taxis?_____________________________________________________________________________67.What’s the purpose of “Books on the Underground”?_____________________________________________________________________________68.Did Ms Cordelia Oxley support Zhang Wei?_____________________________________________________________________________69.Where should the book owners stick the QR code stickers?_____________________________________________________________________________70.According to Zhang Wei,how can people share their views about the books?_____________________________________________________________________________BThe problems with the environment are becoming more and more serious.You may think it is the government’s job to take action and it is difficult for the individual(个人)to protect the environment.In fact, there are several easy things that can be done to make a difference.You can start your cation by learning to recycle. Although this appears really simple,there are many people who still throw glass bottles and metal canss(金属罐)into their common rubbish bins.Do you notice that our government has put many special rubbish bins in public places?They all have glass and metal recycling signs.If you spend a few seconds washing the cans and bottles and put them into the rubbish bin, you will be on the path to protect the environment .One more big waste product is newspaper. Most people will take their newspapers and throw them into rubbish bins when they finish reading them .In fact,there are many other things you can do with an old newspaper. For example,newspapers are something useful for a perfect shine. What else you can do is walking a bit more. Many people usually get into their cars and drive one block to get cola at the local shop.If you walk to the shop,you can not only spend less time,because you needn’t try to find a parking place,but you will save money on oil. If you wish to save even more on oil,take the cance to share the same car with others.根据上面短文内容填空71.The environment is getting_________.Though in dividual power is small,you can do several things__________to make a difference.72.The government has put many special________________with glass and metal recycling signs in public places to get people______________waste like glass bottles and metal cans.73.The writer thinks____________are another big waste product and he advises people to use newspapers to ____________74.Walking to the local shop instead of driving can not only save your_________but also your ________75.In this passage,the three examples tell you that protecting the environment is not as ______as you imagine and that ____________is a way to protect the environment.七、书面表达假如你是九年级一班的学生王佳,你班最近开设了一节班会课,同学们围绕“中学生能否使用手机”的话题展开了热烈讨论。
2020届九年级中考模拟测试卷(考试时间:100分钟试卷满分:120分)说明:1.答卷前,考生务必用黑色字迹的签字笔或钢笔在答题卡的指定区域填写自己的准考证号、姓名、考场号、座位号。
用2B铅笔把对应号码的标号涂黑。
2.选择题每小题选出答案后,用2B铅笔把答题卡上对应题目选项的信息点涂黑,如需改动,用橡皮擦干净后,再选涂其他答案,答案不能答在试题上。
3.非选择题必须用黑色字迹钢笔或签字笔作答,答案必须写在答题卡各题目指定区域内相应位置上;如需改动,先划掉原来的答案,然后再写上新的答案;不准使用铅笔和涂改液。
不按以上要求作答的答案无效。
4.考生务必保持答题卡的整洁。
考试结束时,将试卷和答题卡一并交回。
第I卷非选择题(共65分)一、听力理解(每小题1分,共20题,,茜分20分)第一节每小题你将听到一个对话,从A、B、C三幅图中找出与你所听内容相符的选项。
每段对话读一遍。
第二节听下面的对话或读白,每段对话或读白后有几个小题,根据你所听到的内容,从所给的A、B、C三个给出 5 秒钟的作答时间。
每段对话或读白读两遍。
听第 6 段材料,回答第 6~7 题。
6. What is the man ’ s telephone number?B. Keep an English diary and listen to English songs.C. Join a language club. Listen to the tape and learn English songs. 听第 8 段材料,回答第 11~13 题。
11. What does the old woman want to do ? A Do some shopping. B. Go to see a doctor. C. Visit her daughter. 12. Where does the old woman ’ s daughter work ? A. In a hotel .B. In a school .C. In a hospital. 13. Why doesn ’ t her daughter come to meet her?A. Because she can ’ t find her mother at the station.B. Because she doesn ’ t know her mother ’ s coming.C. Because she doesn’ t know where to meet her mother.听第 9 段材料,回答第14~15 题。
2020年江苏省淮安市中考英语试题(满分120分,考试时间120分钟)第I卷(选择题共52分)I .单项选择(共15小题,每小题1分,满分15分)从A、B、C、D四个选项中,选出可以填入空白处的正确答案。
1. Look !There is map of China on the wall.A. aB. anC. theD. /2. How exciting! We are now holding World Expo 2010 Shanghai, China.A. toB. onC. ofD. in3. —Here we are. Where does your cousin live, Tom?—Oh, he lives on the floor.A. twoB. twiceC. secondD. twos4. Yao Ming is my favourite basketball player. I really like .A. heB. himC. hisD. her5. — What were you doing when I called you at 8 o'clock yesterday?I the violin at that time.A. playB. is playingC. playedD. was playing6. We stop riding when the traffic light turns red.A. mayB. mustC. couldD. can7. We don't know he is.He is a doctor.A. whatB. whichC. whoD. whom8. It's cold outside. Please your coat.A. put onB. put awayC. put upD. put out9. My neighbour has twin sisters. They both good at swimming.A. be li am C. is D. are10. —have you stayed in this school?—For three years.A. How farB. How longC. How oftenD. How many11. At the sports meeting, Simon jumped as as Daniel.A. highB. higherC. slowD. slower12. Today is Susan's birthday. Among those are some old friends of mine.A. invitingB. invitationsC. to inviteD. invited13. —Shall we go for a picnic this Saturday?—All right,it rains.A. IfB. WhenC. UnlessD. Until14. On April 14,2010,a terrible ______ hit Yushu, Qinghai. We were sad and donated muchmoney.A. floodB. earthquakeC. typhoonD. snowstorm15. Mr Li Britain several times. Tomorrow he will give us a talk about British culture.A. has gone toB. have gone toC. has been toD. have been toI.完形填空(共12小题;每小题1分,满分12分)阅读下文掌握其大意,然后从各题所给的四个选项中选出一个最佳答案。
模拟试卷(一)参考答案1.(4分)(1)zīqián (2)“澜”改为“斓”“托”改为“拓”2.(4分)①在“风韵”后加“的城市”或“的胜地”②去掉“众多的”或“丰富的”。
3.(6分)(1)主题:与家乡诗人同行;走进淮安诗词;走进家乡诗篇。
栏目名称:诗词作者简介;田园诗词的语言特色;感受精彩诗篇;赏析精彩名句等。
(3分)(2)开幕词:各位评委老师,同学们,大家好!今天我们非常高兴的在这里举行“淮安历代田园诗词吟诵比赛”,此次比赛旨在提高广大学生的诗词艺术修养,丰富校园文化生活,进一步增强我们回归自然、热爱家乡的意识。
预祝各位选手取得优异成绩!(3分)(答案要点:称呼语1分,比赛的意义1分,预祝语1分)4.(8分)(1)归雁洛阳边(2)会当凌绝顶(3)箫鼓追随春社近(4)千里共婵娟(5)天街小雨润如酥(6)奉命于危难之间(7)必先利其器(8)出师一表真名世(9)可以攻玉(10)岂因祸福避趋之5.(4分)(1)情趣(2)寄托(3)遮盖(4)以……为乐(每小题1分)6.(6分)(1)一个脸色苍老,满头白发,醉熏熏的坐在众人中间的,是太守醉了。
(2)喝醉了能同大家一起欢乐,酒醒后又能用文章来记述这种乐事的人,是太守。
7.(3分)①读出了太守的“醉”是表象,而“乐”才是实质,②写“醉”正是为了写“乐”。
③表达太守与民同乐的思想。
(每答对一个点,得一分。
表述不清,不得分。
)8.(4分)示例:太守的生活态度是积极乐观的。
在实际生活中,我每遇到一点困难就怨天尤人,不去寻找解决困难的办法,而作者在仕途受挫的情况下,没有抱怨,而是心系百姓,与民同乐。
他是我们学习的榜样,我们要学习他这种乐观向上的精神和积极进取的人生态度。
(评分标准:生活态度2分,联系实际谈看法2分。
)9.(3分)酸奶的起源酸奶的制作酸奶的营养价值(本题共3分。
三个要点,每个1分,意思对即可。
只答“起源、普通酸奶与老酸奶的区别”得2分,须明确区别体现在“制作和营养价值”两方面。
淮安市启明外国语学校2020年中考模拟考试
数学试卷
考试时间:120分钟,满分150分
一、选择题(下列各题所给选项中,只有一个选项是正确的,每小题3分,共24分)1.﹣3的相反数是(▲ )
A.3 B.1
3
C.±3 D.﹣
1
3
2.
x的取值范围是(▲ )
A. x≥0
B. x≥﹣2
C. x≥2
D. x≤0
3
.下面四个图形中,既是轴对称图形又是中心对称图形的是(▲)
A B C D
4.体育课上,同学们在参加引体向上测试,六位同学的引体向上数如下(单位:个):2,5,
1,2,3,0,这组数据的众数是(▲ )
A.5 B.3C.2 D.1
5.下列计算不正确的是(▲ )
A=±2 B.(π﹣1)0=1
C.2﹣(﹣3)=5 D.(3mn2)2=6mn4
6.如图,数轴上的点P表示的数可能是(▲ )
A B1
C1D1
7.一元二次方程x2﹣4x﹣4=0的根的情况为(▲ )
A. 有两个不相等的实数根
B.有两个相等实数根
C.有一个实数根
D. 没有实数根
8.如图,矩形ABCD中,AB=4,AD=6,点F是AD的中点,点E从起点C出发向B运动,到达B点停止,点G是DE的中点,则FG+AG的最小值为(▲)
A.5 B2
C.4.8 D3
二、填空题(本大题共有8小题,每小题3分,共24分)
9.冠状病毒的平均直径为0.0001毫米左右.将0.0001用科学记数法表示为_ ▲_ .10.因式分解:3mn﹣6n =▲.
11.点A(1,-2)关于坐标原点对称的点的坐标是▲.
12. 若随机掷一枚均匀的骰子,骰子的6个面上分别刻有1,2,3,4,5,6点,则朝上一
面上点数大于4的概率是▲.
P
13.若一个直角三角形的两直角边长为3和5,则该三角形的斜边上中线长等于 ▲ . 14.若一个圆锥的母线长为6,侧面展开图面积为18π,则该圆锥底面圆周长是 ▲ . 15.如图,AC 是菱形ABCD 的对角线,点E 为BC 边上的中点,若CE=3,
AC=则tan ∠CAE 的值为 ▲ . 16.如图,函数1
22
y x =-
+的图像交y 轴于点A ,交x 轴于点B ,将直线AB 绕点A 顺时针旋转,旋转后的直线交x 轴于点C ,当∠CAB=2∠ABC 时,点C 的横坐标为 ▲ .
三、解答题(本大题共11题,共102分) 17.(本题10分)
(1)计算:13sin 45-+-+︒ , (2) 2
1
13(3)2--÷
-a
a a a
. 18. (本小题满分8分)解不等式组:123,5 1.2
x x x x -≤++⎪+⎧⎪
⎨⎩>
19.(本小题满分8分)艺术节期间,小明和小红折千纸鹤装点教室,小红平均每小时比
小明多折12个,小红折126个千纸鹤所需时间与小明折90个千纸鹤所需时间相同,求小红平均每小时折多少个千纸鹤.
20. (本题满分8分) 已知:如图,过△ABC 的顶点C 作CE ∥AB ,且CE =AC ,D 点在AC 边上,连接DE ,∠B=∠EDC .
求证:BC=DE .
21.(本题满分8分)如图,方格纸上的小正方形的边长均为1个单位长度,点A 、B 都在格点上(两条网格线的交点叫格点).请用无刻度直尺完成下列问题: (1)在图中画出线段AB 的中点C ;
(2)将线段AB 绕点A 逆时针旋转90°,
得到旋转后的线段AB '; (3)在线段AB '上画出点D ,使△ABD 面积为
34
5
.
第15题
22.(本题满分8分)某校计划成立“数学欣赏”、“中国象棋”、“名著赏析”和“音乐乐园”等
多个社团,要求每位学生都自主选择其中一个社团,为此,随机调查了本校部分学生选择社团的意向.并将调查结果绘制成如下不完整的统计图表.
根据图表信息,解答下列问题:
(1)求本次抽样调查的学生总数
及a、b的值;
(2)将条形统计图补充完整;
(3)若该校共有1200名学生,试估计全校选择
“音乐乐园”社团的学生人数.
23.(本小题满分8分)小明有3支铅笔,外观颜色分别为黄色、白色、黑色;有2块橡皮,分别为白色、黑色.小明从中任意取出1支铅笔和1块橡皮配套使用.试用树状图或表格列出所有可能的结果,并求取出的两件物品恰好是同色的概率.
24. (本题满分10分)商店购进一批单价为20元的T恤.经试验
发现,每天销售件数y(件)与销售价格x(元/件)满足右
图中的一次函数关系.
(1)求y与x满足的函数关系式(不要求写出x的取值范围);
(2)在不积压且不考虑其他因素的情况下,销售价格定为多
少元时,才能使每天获得的利润W最大?
25. (本题满分10分)如图,已知AB是⊙O的直径,AE平分
∠BAF交⊙O于点E,过点E作直线与AF垂直交AF的延长线于点D,交AB的延长线于点C.
(1)试说明CD是⊙O的切线;
(2)若AD=6,⊙O的半径为4,求AE的长.
x
y(件)
(元)18
30
30
26
B
A
O
选择意向名著赏析中国象棋音乐乐园数学欣赏其他所占百分比 a 20% b 10% 5%
B F
C D
O A
.
26.(本题满分11分)如图①,已知Rt △ABC 和Rt △FDE 都是等腰直角三角形,∠A=90°,
∠DFE=90°,AB=6,DF=a (0<a <6),连接DE .数学学习小组的同学们从不同角度对这两个图形进行了研究.
(1)如图②,当a =2时,将△FDE 沿AB 折叠,点E 落在点E'处,连接CE',取CE'的
中点G ,连接FG ,则
FG
BF
的值为 ▲ ; (2)如图③,当a =3时,将△FDE 沿BC 方向向右平移,当点E 到达C 点时停止移动,
连接AF 和CF ,当∠AFC=90°时,求平移的距离BD 的长;
(3)如图④,当a =4时,将△FDE 沿AB 折叠,得
△BF E',再将△BFE'绕点B 旋转一周,连接CE',
取CE'的中点G ,连接FG ,求BF
FG 的最大值为 ▲ .
27. (本题满分13分)如图,抛物线52++=bx ax y 经过A (1,0)和B (5,0),与y 轴交于点C ,顶点为点D ,连接BC ,BD . 点P 是抛物线对称轴上的一个动点. (1)求a 和b 的值;
(2)如图①,若∠CPB =90º,求点P 的坐标;
(3)如图①,是否存在点P ,使得以P 、D 、B 为顶点的三角形中有两个内角的和等于∠ABC ?若存在,求出点P 的坐标;若不存在,说明理由.
(4
x 轴于点E ,设∠BDE
上绕A 点逆时针旋转2a 度,N ,的最小值为 ▲ .(直接写出结果)
y
图① 图②
B 图③
初三数学参考答案
二、填空题
9. 1×10-4
10. 3n (m -2) 11.(-1,2) 12. 13π
4
11
三、解答题
17.(1) (2)2-a
18. -4≤x <
3 19.
42 20. 略 21.略
22.(1)200,a =30%,b=35% (2)略 (3)420 23.
13
24. (1)y=﹣3x+108.(2)销售价定为28元时,每天获得的利润最大. 25.(1)略; (2)26. (1 (2)-3 (3)14
27.(1)1和-6; (2)点P 的坐标为(3,6)或(3,-1) (3)存在. 点P 的坐标为(3,-2)或(3,6) (4)。