试全真模拟试题及答案

2024届福建省闽侯县中考英语全真模拟试题含答案考生请注意：1．答题前请将考场、试室号、座位号、考生号、姓名写在试卷密封线内，不得在试卷上作任何标记。

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Ⅰ. 单项选择1、Problems and worries are normal in life. When we have a lot of worries, someone advises us ________ our parents about them because they have more experience.A．talking to B．to talk to C．talk to2、—Tim, put on your coat, or you may have cold on such a cold day.—OK, Mom.A．a B．an C．the D．/3、- excellent work you have done! -It's very kind of you to say so.A．What an B．How C．What D．How an4、---Could you tell me ?---By searching the Internet.A．how you got the information B．why you got the informationC．how did you get the information D．why did you get the information5、Going to ______ high school for one year in Britain was quite ______ exciting experience for me.A．不填; an B．a; a C．不填; 不填D．the; a6、—Do you like swimming in winter?—Of course. The water a bit cold at first，but then I am warm and full of energy.A．feels B．tastesC．smells D．looks7、--______ will the discussion last?--______ we reach an agreement.A．How long; Not until B．When; Not untilC．How long, Until D．When, Until8、--Did you find the small village yesterday?--Yes, without any difficulty, for it has______ changed over years.A．hardly B．rather C．quite D．almost9、—What did the manager ask you after the meeting?—She asked me .A．why I was late for the meeting B．if can I finish the work on timeC．how did I deal with the problem D．what did I do for the project last week10、______ my brother _________ my father loves the science fiction movie The Wandering Earth (流浪地球) a lot, both of them want to see it again.A．Both; and. B．Not only; but also C．Either; or D．Neither, norⅡ. 完形填空11、It was a cold windy winter day and I was walking home from work. My head pointed down againstthe 1 when I noticed an old lady. She was 2 on the sidewalk in her house slippers (拖鞋)As I 3 her, I saw that she was well into her 80s, and she was holding some 4 in her hands. I walked on and arrived at the traffic light. Waiting there, I saw the mailbox 5 the street. The light turned green, butI pretended (假装) to check my phone and waited for her to catch up with me. In this neighborhood, even crossing with the green light was 6 . Drivers often drove 7 through red lights and stop signs.I stayed there until she 8 me. I turned to her and touched her gently on the arm. She smiled and took my hand in hers and 9 it. Her small hand was soft and warm. Hand-in-hand, we were waiting for the 10 to change.When the light turned green, we walked together slowly across the street, 11 the letters in the mailbox. ThenI took her 12 across the street.As I walked the rest of the way home, I could still feel the 13 of her hand in my own. People say the first language of all humans is 14 . A caring touch helps to make a bad situation 45 .And even now, every time I think of the old lady, I can still feel the power of touch.1．A．crowd B．snow C．wind D．rain2．A．begging B．walking C．running D．riding3．A．knew B．expected C．missed D．passed4．A．letters B．pictures C．books D．flowers5．A．across B．over C．through D．behind6．A．strange B．crazy C．dangerous D．safe7．A．carefully B．quietly C．wildly D．calmly8．A．called B．reached C．found D．caught9．A．pushed B．pulled C．hit D．held10．A．way B．light C．ride D．traffic11．A．took B．sent C．dropped D．locked12．A．forward B．back C．away D．ahead13．A．warmth B．trust C．care D．love14．A．help B．kindness C．touch D．action15．A．interesting B．necessary C．popular D．hopefulⅢ. 语法填空12、Positive(积极的) people are usually happy. They often have a lot of friends. When they have a problem, they try to change the problem i1．a chance. They believe things always work out. But can positive thinking really make someone’s life better? Many scientists are studying positive thinking. They are finding out some very interesting information. Your HealthThe Mayo Clinic is a famous medical organization in the United States. It studies many things, including positive thinking. Their research proves that positive thinking has many advantages. First, positive thinking2．good health. Positive people don’t worry about t he bad events in life, so they stay healthy. Positive people are3．likely to exercise and eat healthy foods. Because of this, they don’t usually get sick and don’t have many health problems.At workDr.Michael is a professor in Germany. His research shows that positive people do well in jobs. There are several reasons for this. Positive people are creative. They don’t expect4．to help them with problems. They solve problems themselves. And positive people don’t give up. They keep trying to learn new things.Becoming PositiveIn the past, scientists thought attitude5．changed. Now, many psychologists think people can become more positive. There are many different ways to change. Here are some examples. First, think about good events in your life. At the end of a day, ask, “What good things happened to me today?”Think about these things for a few minutes. Second, find interesting6．to do. Laugh at a funny movie or read a good book. Finally, always try new things. For example, you can talk to people you don’t know o r shop in a different store. Do different things every day.A Good LifeLife can be7．sometimes. Don’t give up or be negative. Take action. Think about the future and make a plan. You can learn to be positive.Ⅳ. 阅读理解A13、Y ou know how much your telephone has changed over the past 10 years? Your car will change even more than that in the next 10 years. One of the biggest changes is that cars will drive themselves."We certainly have the technology for it now." says Andrew Poliak of automotive（机动车辆的）technology supplier QNX ."We expect self-driving cars to be a mainstream（主流）thing between 2020 and 2025."The American company Google has been working on self-driving cars for years. These cars are already on the roads in the United States and are truly self-driving. Last week, the police ordered one of Google's cars to stop for driving tooslowly on a public road. The car was not breaking any law, so no one was punished.Another American company, Tesla, added an "Autopilot" feature(特点) to its cars last month. With the Autopilot turned on, the vehicle drives itself. The car will speed up, slow down, brake(刹车) and drive by itself. Y ou can take control of driving any time by turning the steering wheel or touching a pedal. The car uses sensors（感应器）to know when driveway changing is safe and whether it should speed up or slow down.Tesla Autopilot is made for cross-country driving. It keeps you in the driveway and helps you avoid hitting other cars. It does not work well on local roads, for it will not stop at a red light or stop sign.Reporter Carolyn Nicander Mohr tried the Autopilot feature(特点) of a Tesla earlier this month. She had a hard time trusting the car to do what it should do. She thought about canceling the Autopilot feature many times during her trip. She wanted to take control at every corner in the road and hit the brake when the car in front of her slowed down. However, the car drove perfectly itself.Other companies like Marcedes-Benz, Audi, BMW, Volvo and Toyota are all working on self-driving cars, too. 1．What do Andrew Poliak's words probably mean? ______A．It is too difficult for people to make self-driving cars now.B．Self-driving cars will be first put on the market in 2020.C．There will be more self-driving cars in use in the near future.D．Nobody loves to use self-driving cars at the moment.2．Which of the following is true according to the passage?A．One of the Google cars was fined for breaking the law last week.B．The Tesla’s car with Autopilot feature can sense traffic lights in front of it.C．Tesla Autopilot car worked much better than Reporter Carolyn expected.D．Tesla Autopilot is made for cross-country driving as well as local-road driving.3．Which word has the same meaning as “autopilot” ______ .A．speed up B．self- drive C．slow down D．brake4．According to the text，how many companies mentioned(提到)are working on self-driving cars?A．Three B．Five C．Six D．Seven5．From the passage, we can infer(推断)that ______ .A．Self-driving cars are popular nowadays.B．Self-driving would be trusted by anyone.C．Self-driving cars will be totally safe in the future.D．Self-driving cars still need improving.B14、阅读下列短文，根据短文内容，从短文后各题所给的A、B、C、D四个选项中，选择最佳选项。

mhk全真模拟试题及详解答案MHK全真模拟试题及详解答案一、听力理解（共20分）1. 根据所听材料，选择正确的答案。

- A. 选项一- B. 选项二- C. 选项三- D. 选项四【例题】根据对话，下列哪项是正确的？- 正确答案：B2. 根据所听短文，回答问题。

- 问题一：______- 问题二：______【例题】问题一：短文中提到的主要人物是谁？- 正确答案：张三问题二：主要人物做了什么？- 正确答案：张三参加了一个会议。

二、阅读理解（共30分）1. 阅读以下文章，选择最佳答案。

- A. 选项一- B. 选项二- C. 选项三- D. 选项四【例题】文章中提到的主题是什么？- 正确答案：C2. 阅读以下段落，回答问题。

- 问题一：______- 问题二：______【例题】问题一：段落中提到的地点是哪里？- 正确答案：图书馆问题二：人物在该地点做了什么？- 正确答案：人物在图书馆阅读书籍。

三、完形填空（共20分）根据上下文，从所给选项中选择最佳答案填入空白处。

【例题】In the morning, I usually have breakfast at home. But today, I decided to have it at a restaurant. I __________ my breakfast with a cup of coffee.- A. enjoyed- B. combined- C. consumed- D. savored正确答案：B四、语法填空（共15分）根据句子结构，填入适当的词语或短语。

【例题】The weather was very cold, so we __________ our coats before going outside.- 正确答案：put on五、写作（共15分）根据给定的题目和要求，写一篇不少于120字的短文。

【例题】题目：我的家乡要求：描述你的家乡的地理位置、气候特点以及你喜欢的家乡特色。

人教版数学中考综合模拟检测试题学校________ 班级________ 姓名________ 成绩________一．选择题1.计算1|2|2--+的结果是() A. 112-B. 0C. 112D. 1222.自新型冠状病毒肺炎肆虑全球以来，万众一心战疫情已成为世界各国的共同语言，截止到2020年4月26日，全球感染新型冠状病毒肺炎的治愈人数已经突破858000人，将858000用科学记数法表示为() A 58.5810⨯B. 60.85810⨯C. 58.5810-⨯D. 385810⨯3.下列几何体中，俯视图．．．为三角形的是( ) A. B. C. D.4.在下列图形中，既是轴对称图形，又是中心对称图形的是() A. 等边三角形B. 直角三角形C. 正五边形D. 矩形5. 下列事件是必然事件的是( )．A. 随意掷两个均匀的骰子，朝上面的点数之和为6B. 抛一枚硬币，正面朝上C. 3个人分成两组，一定有2个人分一组D. 打开电视，正在播放动画片 6.下列运算中正确的是() A. 623a a a ÷=B. 23a a a ⋅=C. 2222a a -=D. ()22436a a -=7.已知一个多边形的内角和等于900º，则这个多边形是( ) A. 五边形B. 六边形C. 七边形D. 八边形8.实数,,a b c 在数轴上的对应点的位置如图所示，若a b =，则下列结论中错误的是( )A 0a b +>B. 0a c +>C. 0b c +>D. 0ac <9.《九章算术》中记载了这样一个数学问题：今有甲发长安，五日至齐;乙发齐，七日至长安．今乙发已先二日，甲仍发长安．问几何日相逢?译文：甲从长安出发，5日到齐国;乙从齐国出发，7日到长安．现乙先出发2日，甲才从长安出发．问甲乙经过多少日相逢?设甲乙经过x 日相逢，可列方程( ) A.7512x x+=+ B.2175x x++= C.7512x x-=+ D.275x x+= 10.若(),a b a b <是关于方程()()()10x m x n m n --+=<的两个实数根，则实数,,,a b m n 的大小关系是()A. a b m n <<<B. m n a b <<<C. a m n b <<<D. m a b n <<<二、填空题11.如图，直线a 、b 被直线l 所截，a ∥b ，∠1=70°，则∠2= ．12.某校男子篮球队10名队员进行定点投篮练习，每人投篮10次，他们投中的次数统计如表： 投中次数 3 5 6 7 8 人数 13222则这些队员投中次数众数为___________．13.如图，已知平行四边形ABCD 的对角线AC 与BD 相交于点，AB AC ⊥，若8AC =，120BOC ∠=︒，则BD 的长是__________．14.如图在圆内接四边形ABCD 中，::3:5:6A ABC BCD ∠∠∠=，分别延长AB ，DC 交于点，则P ∠的大小为__________．15.如图，已知等边三角形ABC 的顶点,A B 分别在反比例函数1y x=图像的两个分支上，点在反比例函数()0ky k x=≠的图像上，当ABC ∆的面积最小时，的值__________．三．解答题16.解不等式组127111x x -≤⎧⎪⎨+<⎪⎩，并将解集在数轴上表示出来．17.如图，在菱形ABCD 中，点、分别在AB 、CD 上，且AE CF =．求证：DAF DCE ∠=∠．18.先化简，再求值：11221x x x x ⎛⎫÷-+ ⎪++⎝⎭，其中2x =．19.如图，ABC ∆中，是AB 边上一点．(1)在边AC 上求作一点，使得AE ADAC AB=．(要求：尺规作图，不写作法，保留作图痕迹) (2)在(1)条件下，若ABC ∆的面积是ADE ∆面积的9倍，且6BC =，求DE 的长．20.如图，矩形ABCD 中，2BC =，AB m =，将矩形ABCD 绕点顺时针旋转90︒，点,,A B C 分别落在点，，处．(1)直接填空：当1m =时，点所经过的路径的长为___________; (2)若点，，在同一直线上，求tan ABA '∠的值．21.某印刷厂的打印机每5年需淘汰一批旧打印机并购买新机，买新机时，同时购买墨盒，每盒150元，每台新机最多可配买24盒;若非同时配买，则每盒需220元． 公司根据以往的记录，十台打印机正常工作五年消耗墨盒数如表： 消耗墨盒数 22 23 24 25 打印机台数 1441(1)以这十台打印机消耗墨盒数为样本，估计”一年该款打印机正常工作5年消耗的墨盒数不大于24”的概率;(2)试以这10台打印机5年消耗的墨盒数的平均数作为决策依据，说明购买10台该款打印机时，每台应统一配买23盒墨还是24盒墨更合算?22.某商场销售一种笔记本，进价为每本10元．试营销阶段发现：当销售单价为12元时，每天可卖出100本，如调整价格，每涨价1元，每天要少卖出10本．设该笔记本的销售单价为元，每天获得的销售利润为元．(1)当12x ≥时，求与之间的函数关系式;(2)当1215x ≤≤时，求销售单价为多少元时，该笔记本每天的销售利润最大?并求出最大值． 23.如图，已知ABC ∆，以AC 为直径的O 交边AB 于点，BC 与O 相切．(1)若45ABC ∠=︒，求证：AE BE =;(2)点是O 上一点，点,D E 两点在AC 的异侧．若2EAC ACD ∠=∠，6AE =，CD =求O 半径的长．24.抛物线2(0)y ax bx c a =++≠与轴交于,A B 两点，与轴交于点．已知点()1,0A -，点()0,P p -． (1)当2a p =时，求点的坐标;(2)直线y x m =-+与抛物线交于,P N 两点，抛物线的对称轴为直线1x = ①求，所满足的数量关系式; ②当OP=OA 时，求线段PN 的长度．答案与解析一．选择题1.计算1|2|2--+的结果是() A. 112- B. 0C. 112D. 122【答案】D 【解析】 【分析】先化简绝对值和负整数指数幂，然后再计算． 【详解】解：111|2|2=2+=222--+ 故选：D ．【点睛】本题考查负整数指数幂的的计算，掌握计算法则正确计算是解题关键．2.自新型冠状病毒肺炎肆虑全球以来，万众一心战疫情已成为世界各国的共同语言，截止到2020年4月26日，全球感染新型冠状病毒肺炎的治愈人数已经突破858000人，将858000用科学记数法表示为() A. 58.5810⨯ B. 60.85810⨯C. 58.5810-⨯D. 385810⨯【答案】A 【解析】 【分析】科学记数法的表示形式为a×10n 的形式，其中1≤|a|＜10，n 为整数．确定n 的值是易错点，由于858000有6位，所以可以确定n=6-1=5． 【详解】解：858000=8.58×105． 故选：A ．【点睛】此题考查科学记数法表示较大的数的方法，准确确定a 与n 值是关键． 3.下列几何体中，俯视图．．．为三角形的是( ) A. B. C. D.【答案】C 【解析】【分析】依次观察四个选项，A中圆锥从正上看，是其在地面投影;B中，长方体从上面看，看到的是上表面;C中，三棱柱从正上看，看到的是上表面;D中四棱锥从正上看，是其在地面投影;据此得出俯视图并进行判断.【解答】A、圆锥俯视图是带圆心的圆，故本选项错误;B、长方体的俯视图均为矩形，故本选项错误;C、三棱柱的俯视图是三角形，故本选项正确;D、四棱锥的俯视图是四边形，故本选项错误;故选C.【点评】本题应用了几何体三视图的知识，从上面向下看，想象出平面投影是解答重点;4.在下列图形中，既是轴对称图形，又是中心对称图形的是()A. 等边三角形B. 直角三角形C. 正五边形D. 矩形【答案】D【解析】【分析】根据轴对称图形和中心对称图形的概念逐一判断可得．【详解】解：A．等边三角形轴对称图形，不是中心对称图形，不符合题意;B．直角三角形既不是轴对称图形，也不是中心对称图形，不符合题意;C．正五边形是轴对称图形，不是中心对称图形，不符合题意;D．矩形既是轴对称图形，又是中心对称图形，符合题意;故选：D．【点睛】本题主要考查中心对称图形和轴对称图形，解题的关键是掌握把一个图形绕某一点旋转180°，如果旋转后的图形能够与原来的图形重合，那么这个图形就叫做中心对称图形，如果一个图形沿一条直线折叠，直线两旁的部分能够互相重合，这个图形叫做轴对称图形．5. 下列事件是必然事件的是( )．A. 随意掷两个均匀的骰子，朝上面的点数之和为6B. 抛一枚硬币，正面朝上C. 3个人分成两组，一定有2个人分在一组D. 打开电视，正在播放动画片【答案】C【解析】A.点数之和不一定是6;B.还可能是背面朝上;C.是必然事件;D.不一定，也可能会是其它节目. 故选C.6.下列运算中正确的是() A. 623a a a ÷= B. 23a a a ⋅=C. 2222a a -=D. ()22436a a -=【答案】B 【解析】 【分析】根据同底数幂的除法，同底数幂的乘法，合并同类项，幂的乘方法则进行计算，逐个判断即可． 【详解】解：A. 624a a a ÷=，故此选项不符合题意; B. 23a a a ⋅=，正确;C. 2222a a a -=，故此选项不符合题意;D. ()22439a a -=，故此选项不符合题意;故选：B ．【点睛】本题考查同底数幂的除法，同底数幂的乘法，合并同类项，幂的乘方，掌握运算法则正确计算是解题关键．7.已知一个多边形的内角和等于900º，则这个多边形是( ) A. 五边形 B. 六边形C. 七边形D. 八边形【答案】C 【解析】试题分析：多边形的内角和公式为(n －2)×180°，根据题意可得：(n －2)×180°=900°，解得：n=7． 考点：多边形的内角和定理．8.实数,,a b c 在数轴上的对应点的位置如图所示，若a b =，则下列结论中错误的是( )A. 0a b +>B. 0a c +>C. 0b c +>D. 0ac <【解析】 【分析】根据a b =，确定原点的位置，根据实数与数轴即可解答． 【详解】解：a b =，原点在a ，b 的中间，如图，由图可得：a c <，0a c +>，0b c +<，0ac <，0a b +=， 故选项A 错误， 故选A ．【点睛】本题考查了实数与数轴，解决本题的关键是确定原点的位置．9.《九章算术》中记载了这样一个数学问题：今有甲发长安，五日至齐;乙发齐，七日至长安．今乙发已先二日，甲仍发长安．问几何日相逢?译文：甲从长安出发，5日到齐国;乙从齐国出发，7日到长安．现乙先出发2日，甲才从长安出发．问甲乙经过多少日相逢?设甲乙经过x 日相逢，可列方程( ) A.7512x x+=+ B.2175x x++= C.7512x x-=+ D.275x x+= 【答案】B 【解析】 【分析】根据题意设甲乙经过x 日相逢，则甲、乙分别所走路程占总路程的27x +和5x，进而得出等式． 【详解】设甲乙经过x 日相逢，可列方程：2175x x++=． 故选B ．【点睛】此题主要考查了由实际问题抽象出分式方程，正确表示出两人所走路程所占百分比解题关键． 10.若(),a b a b <是关于方程()()()10x m x n m n --+=<的两个实数根，则实数,,,a b m n 的大小关系是()A. a b m n <<<B. m n a b <<<C. a m n b <<<D. m a b n <<<【答案】D 【解析】利用a是关于x的一元二次方程(x-m)(x-n)+1=0的根得到(a-m)(a-n)=-1＜0，进而判断出m＜a＜n，同理判断出m＜b＜n，即可得出结论．【详解】解：∵a是关于x的一元二次方程(x-m)(x-n)+1=0的根，∴(a-m)(a-n)+1=0，∴(a-m)(a-n)=-1＜0，∵m＜n，∴m＜a＜n，同理：m＜b＜n，∵a＜b，∴m＜a＜b＜n．故选：D．【点睛】此题主要考查了一元二次方程的解的定义，不等式的性质，判断出(a-m)(a-n)＜0是解本题的关键．二、填空题11.如图，直线a、b被直线l所截，a∥b，∠1=70°，则∠2= ．【答案】110°【解析】∵a∥b，∴∠3=∠1=70°，∵∠2+∠3=180°，∴∠2=110°12.某校男子篮球队10名队员进行定点投篮练习，每人投篮10次，他们投中的次数统计如表：投中次数 3 5 6 7 8人数 1 3 2 2 2则这些队员投中次数的众数为___________．【答案】5【解析】【分析】众数是一组数据中出现次数最多的数据，注意众数可以不止一个．【详解】解：在这一组数据中5是出现次数最多的，故众数是5;故答案为：5．【点睛】本题考查了众数的定义，能够熟记众数的定义是解答本题的关键，难度不大．13.如图，已知平行四边形ABCD 的对角线AC 与BD 相交于点，AB AC ⊥，若8AC =，120BOC ∠=︒，则BD 的长是__________．【答案】16【解析】【分析】由平行四边形的性质得出BO=DO ，AO=CO=12AC=4，由含30°角直角三角形的性质得出OB ，即可得出结果．【详解】解：∵▱ABCD 的对角线AC 与BD 相交于点O ，∴BO=DO ，AO=CO=12AC=4， ∵∠BOC=120°，∴∠AOB=180°-∠BOC=180°-120°=60°，∵AB ⊥AC ，∴∠BAO=90°，∠ABO=30°，∴OB=2AO=2×4=8， ∴BD=2OB=2×8=16， 故答案为：16．【点睛】本题考查了平行四边形的性质、平角、含30°角的直角三角形的性质等知识;熟练掌握平行四边形的性质是解题的关键．14.如图在圆内接四边形ABCD 中，::3:5:6A ABC BCD ∠∠∠=，分别延长AB ，DC 交于点，则P ∠的大小为__________．【答案】40°【解析】【分析】设∠A=3k ，∠ABC=5k ，∠BCD=6k ，根据圆内接四边形的性质得到k=20°，求得∠A=60°，∠ABC=5k=100°，∠D=80°，根据三角形的内角和即可得到结论．【详解】解：∵∠A ：∠ABC ：∠BCD=3：5：6，设∠A=3k ，∠ABC=5k ，∠BCD=6k ，∵∠A+∠BCD=180°，∴3k+6k=180°，∴k=20°，∴∠A=60°，∠ABC=5k=100°，∴∠D=80°，∴∠P=180°-∠A-∠D=40°，故答案为：40°．【点睛】本题考查了圆内接四边形的性质，三角形的内角和，熟练掌握圆内接四边形的性质是解题的关键． 15.如图，已知等边三角形ABC 的顶点,A B 分别在反比例函数1y x=图像的两个分支上，点在反比例函数()0k y k x=≠的图像上，当ABC ∆的面积最小时，的值__________．【答案】-3【解析】【分析】当等边三角形ABC 的边长最小时，△ABC 的面积最小，点A ，B 分别在反比例函数y=1x图象的两个分支上，则当A 、B 在直线y=x 上时最短，即此时△ABC 的面积最小，根据反比例函数图象的对称性可得OA=OB ，设OA=x ，则AC=2x ，x ，根据等边三角形三线合一可证明△AOE ∽△OCF ，根据相似三角形面积比等于相似比的平方可得结论．【详解】解：根据题意当A 、B 在直线y=x 上时，△ABC 的面积最小，函数y=1x图象关于原点对称， ∴OA=OB ，连接OC ，过A 作AE ⊥y 轴于E ，过C 作CF ⊥y 轴于F ，∵△ABC 等边三角形，∴AO ⊥OC ，∴∠AOC=90°，∠ACO=30°，∴∠AOE+∠COF=90°，设OA=x ，则AC=2x ，，∵AE ⊥y 轴，CF ⊥y 轴，∴∠AEO=∠OFC=∠AOE+∠OAE=90°，∴∠COF=∠OAE ，∴△AOE ∽△OCF ，∴221()3AOE OCF S OA S OC ===， ∵顶点A 在函数y=1x 图象的分支上， ∴S △AOE =12， ∴S △OCF =32， ∵点C 在反比例函数y=k x (k≠0)图象上， ∴k=-3，故答案为-3．【点睛】本题考查了综合运用反比例函数图象上点的坐标特征，反比例函数图象关于原点对称，相似三角形的判定与性质及等边三角形等知识点，难度不大，属于中档题．三．解答题16.解不等式组127111x x -≤⎧⎪⎨+<⎪⎩，并将解集在数轴上表示出来． 【答案】31x -≤<，数轴见解析．【解析】【分析】分别求出各不等式的解集，再求出其公共解集，并在数轴上表示出来即可．【详解】解：127112x x -≤⎧⎪⎨+<⎪⎩①② 解不等式①，得3x ≥-解不等式②，得1x <不等式组的解集在数轴上表示为：∴不等式组的解集为：31x -≤<．【点睛】本题考查的是解一元一次不等式组，熟知”同大取大;同小取小;大小小大中间找;大大小小找不到”的法则是解答此题的关键．17.如图，在菱形ABCD 中，点、分别在AB 、CD 上，且AE CF =．求证：DAF DCE ∠=∠．【答案】证明见解析【解析】【分析】根据菱形的性质得出AD=CD，进而利用全等三角形的判定和性质解答即可．【详解】解：∵四边ABCD是菱形，∴AD=CD，∵AE=CF，∴AD-AE=CD-CF，即DE=DF，∵∠D=∠D，∴△ADF≌△CDE(SAS)，∴∠DAF=∠DCE．【点睛】此题考查菱形的性质，关键是根据全等三角形的判定和性质解答．18.先化简，再求值：11221xxx x⎛⎫÷-+⎪++⎝⎭，其中2x=．【答案】12x;2．【解析】【分析】分式的混合运算，先做括号里面的，然后再做除法进行化简，然后将x的值代入计算即可．【详解】解：11221 xxx x⎛⎫÷-+⎪++⎝⎭=(1)(1)1 2211 x x xx x x+-⎡⎤÷+⎢⎥+++⎣⎦=211() 2211 x xx x x-÷++++=212(1)x x x x ++ =12x当2x =时，原式=12=422． 【点睛】本题考查分式的混合运算及二次根式的化简，掌握运算法则正确计算是解题关键．19.如图，ABC ∆中，是AB 边上一点．(1)在边AC 上求作一点，使得AE AD AC AB=．(要求：尺规作图，不写作法，保留作图痕迹) (2)在(1)的条件下，若ABC ∆的面积是ADE ∆面积的9倍，且6BC =，求DE 的长．【答案】(1)作图见解析;(2)2【解析】【分析】(1)在AB 的右侧作∠ADE=∠B ，则DE ∥BC ，故AE AD AC AB=; (2)依据∠A=∠A ，∠ADE=∠B ，即可得到△ADE ∽△ABC ，再根据相似三角形的性质，即可得出DE 的长．【详解】解：(1)如图，点E 就是所求作的点．(2)∵∠A=∠A ，∠ADE=∠B ，∴△ADE ∽△ABC ，∴2()ADEABC S DE S BC = ，即21()69DE =． 解得：DE=2．【点睛】本题主要考查了复杂作图以及相似三角形的判定与性质，解决此类题目的关键是熟悉基本几何图形的性质，结合几何图形的基本性质把复杂作图拆解成基本作图，逐步操作．20.如图，矩形ABCD 中，2BC =，AB m =，将矩形ABCD 绕点顺时针旋转90︒，点,,A B C 分别落在点，，处．(1)直接填空：当1m =时，点所经过的路径的长为___________;(2)若点，，在同一直线上，求tan ABA '∠的值．【答案】(15π;(251-． 【解析】【分析】(1)由题意可知点B 经过的路径是以点D 为圆心，以BD 的长为半径，圆心角为90°的弧长，然后用勾股定理求得BD 的长，再利用弧长公式求解即可;(2)由AB=m ，根据平行线的性质列出比例式求出m 的值，根据正切的定义求出tan ∠BA′C ，根据∠ABA′=∠BA′C 解答即可．【详解】解：(1)由题意可知，点B 经过的路径是以点D 为圆心，以BD 的长为半径，圆心角为90°的弧长， ∴连接'BD B D ，，当m=1时，AB=1，在矩形ABCD 中，AD=BC=2∴在Rt △ABD 中，225BD AB AD =+= ∴此时点所经过的路径的长为9055=1802ππ 5π． (2)由题意AB=m ，则CD=m ，A′C=m+2，∵AD∥BC，∴'''C D A DBC A C=，即222mm=+，解得，151m=，251m=-(舍去)，∵AB∥CD，∴∠ABA′=∠BA′C，tan∠BA′C=51'2512BCA C==-+，∴tan∠51 -，【点睛】本题考查的是旋转的性质、矩形的性质以及锐角三角函数的定义，掌握旋转前、后的图形全等以及锐角三角函数的定义是解题的关键．21.某印刷厂打印机每5年需淘汰一批旧打印机并购买新机，买新机时，同时购买墨盒，每盒150元，每台新机最多可配买24盒;若非同时配买，则每盒需220元．公司根据以往的记录，十台打印机正常工作五年消耗墨盒数如表：消耗墨盒数22 23 24 25打印机台数 1 4 4 1(1)以这十台打印机消耗墨盒数为样本，估计”一年该款打印机正常工作5年消耗的墨盒数不大于24”的概率;(2)试以这10台打印机5年消耗的墨盒数的平均数作为决策依据，说明购买10台该款打印机时，每台应统一配买23盒墨还是24盒墨更合算?【答案】(1)910;(2)每台应统一配23盒墨更合算【解析】【分析】(1)直接利用概率公式求解即可;(2)分别求出购买23盒墨，24盒墨的费用即可判断．【详解】解：(1)因为10台打印机正常工作五年消耗的墨盒数不大24的台数为1+4+4=9，所以10台打印机正常工作五年消耗的墨盒数不大24的频率为910， 故可估计10台打印机正常工作五年消耗的墨盒数不大24的概率为910;(2)每台应统一配23盒墨更合算，理由如下：10台打印机五年消耗的墨盒数的平均数为：110414212323.510x ⨯+⨯+⨯+⨯=+= (盒)， 若每台统一配买盒墨，则这台打印机所需费用为：23×150×10+(23.5-23)×220×10=35600(元); 若每台统一配买盒墨，则这台打印机所需费用为：24×150×10=36000(元)． 因35600＜36000，所以每台应统一配23盒墨更合算．【点睛】本题考查利用频率估计概率，加权平均数，列表法等知识，解题的关键是理解题意，熟练掌握基本知识，属于中考常考题型．22.某商场销售一种笔记本，进价为每本10元．试营销阶段发现：当销售单价为12元时，每天可卖出100本，如调整价格，每涨价1元，每天要少卖出10本．设该笔记本的销售单价为元，每天获得的销售利润为元．(1)当12x ≥时，求与之间的函数关系式;(2)当1215x ≤≤时，求销售单价为多少元时，该笔记本每天的销售利润最大?并求出最大值．【答案】(1)y=-10x 2+320x-2200;(2)销售单价为15元时，该文具每天的销售利润最大，最大值是350元．【解析】【分析】(1)根据总利润=单件利润×销售量列出函数解析式即可;(2)把y=-10x 2+320x-2200化为y=-10(x-16)2+360，根据二次函数的性质即可得到结论．【详解】解：(1)y=(x-10)[100-10(x-12)=(x-10)(100-10x+120)=-10x 2+320x-2200;(2)y=-10x 2+320x-2200=-10(x-16)2+360，∴12≤x≤15时，∵a=-10＜0，对称轴为直线x=16，∴抛物线开口向下，在对称轴左侧，y 随x 的增大而增大，∴当x=15时，y 取最大值为350元，答：销售单价为15元时，该文具每天的销售利润最大，最大值是350元．【点睛】本题考查的是二次函数的应用、掌握二次函数的性质是解题的关键．23.如图，已知ABC ∆，以AC 为直径的O 交边AB 于点，BC 与O 相切．(1)若45ABC ∠=︒，求证：AE BE =;(2)点是O 上一点，点,D E 两点在AC 的异侧．若2EAC ACD ∠=∠，6AE =，45CD =求O 半径的长．【答案】(1)证明见解析;(2)5【解析】【分析】(1)连接CE ，依据题意和圆周角定理求得△ABC 是等腰直角三角形，然后根据圆周角定理和等腰三角形三线合一的性质求解即可;(2)连接DO 并延长，交CE 于点M ，交O 于点G ，利用三角形外角的性质求得2=EAC ACD AOD ∠=∠∠，从而判定DG ∥AE ，得到90DMC AEC ∠=∠=，从而根据垂径定理可得EM=CM ，根据三角形中位线定理可求132OM AE ==，然后设圆的半径为x ，根据勾股定理列方程求解即可． 【详解】解：连接CE∵BC 与O 相切∴∠ACB=90°∵45ABC ∠=︒∴45ABC CAB ∠=∠=︒∴CA=CB又∵以AC 为直径的O 交边AB 于点，∴∠CEA=90° ∴根据等腰三角形三线合一的性质可知，CE 是底边AB 的中线∴AE=BE(2)连接DO 并延长，交CE 于点M ，交O 于点G 由(1)可知，∠CEA=90°∵2=EAC ACD AOD ∠=∠∠∴DG ∥AE∴90DMC AEC ∠=∠=∴EM=CM∴在△AEC 中，132OM AE == 设圆的半径为x ，在Rt △OMC 中，2223CM x =-在Rt △DMC 中，222(45)(3)CM x =-+∴22223(45)(3)x x -=-+，解得5x =或8x =-(负值舍去)∴O 半径的长为5．【点睛】本题考查切线的性质，圆周角定理，垂径定理的应用，题目难度不大，但有一定的综合性，正确添加辅助线利用勾股定理列方程求解圆的半径是解题关键．24.抛物线2(0)y ax bx c a =++≠与轴交于,A B 两点，与轴交于点．已知点()1,0A -，点()0,P p -．(1)当2a p =时，求点的坐标;(2)直线y x m =-+与抛物线交于,P N 两点，抛物线的对称轴为直线1x =①求，所满足的数量关系式;②当OP=OA 时，求线段PN 的长度．【答案】(1)(12，0);(2)①3p a =;②． 【解析】【分析】(1)利用待定系数法，将()1,0A -，点()0,P p -，2a p =代入函数解析式，求得b p =，从而求得函数解析式及对称轴，然后根据数轴上的对称性求得点B 的坐标;(2)①由抛物线的对称轴求得12b a-=，求得2b a =-，然后将点()1,0A -，点()0,P p -代入函数解析式求得p 与a 的数量关系;②由OP=OA 时，分情况讨论当P (0，1)或(0，-1)，求得p 的值，从而确定二次函数和一次函数解析式，然后求其交点坐标，利用勾股定理求PN 的长度． 【详解】解：(1)将点()1,0A -，点()0,P p -代入函数解析式，得0a b c c p -+=⎧⎨=-⎩当2a p =时，可得20p b p --=，解得：b p =∴此时抛物线解析式为：22y px px p =+-，抛物线对称轴为1224p x p =-=-⨯ 设B 点坐标为(x ，0) ，则此时1124x -+=-，解得：12x = ∴B 点坐标为(12，0) (2)①将点()1,0A -，点()0,P p -代入函数解析式，得0a b c c p -+=⎧⎨=-⎩有题意可知：12b a-=，则2b a =- ∴(2)0a a p ---=，解得3p a =②当OP=OA 时，P (0，1)或(0，-1)当P (0，1)时，-p=1，即p=-1，则3=-1a ，解得13a =- ∴此时抛物线解析式为：212133y x x =-++ 又∵直线y x m =-+与抛物线交于P N ，两点∴一次函数解析式为：1y x =-+ 由此2121331y x x y x ⎧=-++⎪⎨⎪=-+⎩，解得01x y =⎧⎨=⎩或5-4x y =⎧⎨=⎩ ∴此时P (0,1))，N (5，-4)∴=当P (0，-1)时，-p=-1，即p=1，则3=1a ，解得13a = ∴此时抛物线解析式为：212133y x x =-- 又∵直线y x m =-+与抛物线交于P N ，两点 ∴一次函数解析式为：1y x =-- 由此2121331y x x y x ⎧=--⎪⎨⎪=--⎩，解得01x y =⎧⎨=-⎩或10x y ⎧⎨⎩=-= ∴此时P (0,-1))，N (-1，0)∴=∴综上所述，PN的长度为．【点睛】本题考查二次函数与一次函数的综合，掌握函数的图像性质，利用数形结合思想解题是关键．。

最新权威全真模拟笔试试题(综合能力测试部分)和答案解析(一)模拟笔试试卷（一）A卷综合能力测试（60分钟）第一部分语言理解与表达1、原始民族的艺术作品大半都不是纯粹从审美的动机出发，它们的创作常常是为了实用欲望的目的，而且后者往往还是主要的动机，审美的要求只是满足次要的生活情感而已。

2、阅读惯与阅读兴趣关系密切，二者相辅相成。

良好的阅读惯以阅读兴趣为基础、为源泉培养；阅读兴趣又在良好阅读惯的长期动力引导下，不断强化，得以巩固。

3、“不折腾”，其实是对一个常识的重申坚定不移殚精竭虑：一个正常的社会，必须全心全意致力于增进以民主和民生为双轴的全民核心利益，必须概括聚精会神锲而不舍改善包括物质生活、精神生活、政治生活在内的公共生活，必须在安定和谐中让民众免于匮乏与恐惧。

4、崛起最本质的意义，是在现在自然现实体系中相对力量的快速增强。

有力量既定多半迫切是一件好事，但也可以是一件坏事。

崛起带给中国决策层和知识分子最棘手的议题之一是：如何看待中国力量的快速增长?更进一步，中国应该如何运用已经或即将获得的力量?5、拍纪实作品就像熬中药一样，需要慢火，需要工夫。

我常常觉得，纪实作品就像齿轮一样，少了哪一个环节也转动不起来——少了哪个阶段的作品，都无法很好地反映整个时代的变迁连续。

只有把每个时期的东西都真实记录下来，才可以好好地进行总结和归纳。

我始终觉得，我要追求的，就是面貌完整的效果。

6、无法保证市民在短时间内摇到车牌，就不应该对那些未能及时购车的市民予以惩罚，这是基本的公平原则。

此外，即使是国家政策也可能会有变化，普通家庭因为各种原因也可能会临时改变购车计划，难道他们就应该被罚款吗？因此，选项A“未雨绸缪朝令夕改”更为合适。

7、法律的生命力在于遵守，如果不遵守，再好的法律也只是一纸空文。

因此，选项B“施行一纸空文”更为恰当。

8、选项B“第三句中的‘怨杨柳’有两层意思：一层意思是吹奏哀怨的《折杨柳》曲，另一层意思是说，因为与家人离别而怨恨的XXX抱怨边塞XXX不青，连折柳寄情的愿望也难以表达。

2023年山东省普通高等学校招生全国统一考试全真模拟化 学（考试时间90分钟，满分100分）注意事项：1.答卷前，考生务必将自己的姓名、考场号、座位号、准考证号填写在答题卡上。

2.回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其他答案标号。

回答非选择题时，将答案写在答题卡上，写在本试卷上无效。

3.考试结束后，将本试卷和答题卡一并交回。

一、单项选择题：共12题，每题2分，共24分，每题只有一个选项最符合题意。

1．淀粉在人体内被转化成葡萄糖为机体提供能量，是重要的食品工业原料。

下列说法错误的是A ．③的反应为人体提供能量B ．④的反应是水解反应C ．淀粉属于天然有机高分子化合物D ．麦芽糖的分子式为C 12H 22O 112．实验室制备硅酸的反应为Na 2SiO 3＋2HCl ＝2NaCl ＋H 2SiO 3↓，该反应属于A ．化合反应B ．分解反应C ．置换反应D ．复分解反应3．维生素()是维持人体正常代谢所必需的维生素，下列关1A 于该化合物的叙述错误的是A ．分子中含有20个碳原子B ．能使酸性重铬酸钾溶液变色C ．能够发生加成反应D ．能够发生水解反应4．下列用于解释事实的方程式书写不正确的是A ．将纯水加热至pH 约为6：H 2OH ++OH - ΔH>0B ．向硫代硫酸钠溶液中加入稀硫酸：S 2O +2H +=SO 2↓+S↑+H 2O 23-C ．用饱和Na 2CO 3溶液处理水垢中的CaSO 4：Ca 2++CO =CaCO 3↓23-D ．用明矾[KAl(SO 4)2·12H 2O]作净水剂：Al 3++3H 2OAl(OH)3(胶体)+3H +5．已知有机物M 的结构简式如图所示，下列说法正确的是A ．M 中含有三种官能团B ．M 分子中所有原子可能共平面C ．1molM 完全燃烧需消耗12molO 2D ．M 能使溴水或酸性高锰酸钾溶液褪色，二者反应类型相同6．2019年诺贝尔化学奖授予在锂电池发展上做出贡献的三位科学家。

四川省达州地区2024年中考语文全真模拟试卷请考生注意：1．请用2B铅笔将选择题答案涂填在答题纸相应位置上，请用0．5毫米及以上黑色字迹的钢笔或签字笔将主观题的答案写在答题纸相应的答题区内。

写在试题卷、草稿纸上均无效。

2．答题前，认真阅读答题纸上的《注意事项》，按规定答题。

一、积累1．下列句子中加点词语使用正确的一项是( )A．秋季校运会即将举行，同学们一个个摩拳擦掌，蠢蠢欲动．．．．，决心为班级争光。

B．我们来到郊外，登上开满杂花的小山坡，俯瞰山下的沧海桑田．．．．，真是心旷神怡！C．小林学习很虚心，每到课间，他都会捧着书本不耻下问．．．．地向老师请教。

D．生活对于任何人都非易事，我们必须有坚韧不拔．．．．的精神。

2．下列说法正确的一项是（）A．古人的称谓有谦称和尊称，“舍弟”“大兄”是谦称，“先帝”“尊君”是尊称。

B．消息是迅速、简要地报道新近发生的事件的一种新闻体裁，讲究时效，真实客观。

C．《从百草园到三味书屋》和《社戏》都出自被誉为“民族魂”的鲁迅的《朝花夕拾》。

D．莫泊桑在《变色龙》中用夸张、讽刺手法塑造“奥楚蔑洛夫”这一善变的小人物形象。

3．下列句中加点字的注音或书写全都正确的一项是（）A．近日，全球多地天文学家同步公布了首张黑洞照片。

这一发现再一次激起了天文爱好者们的兴趣。

这些天文爱好者，有的长期观察惠星．．．．地定期举行交．．，有的长期研究陨．（yǔn）石，都孜．（zī）孜不倦地在探索宇宙，还经常郑重其是流活动。

B．为迎接自主招生，小明经常不修边副．．．．，顶着乱蓬蓬的头发跑到教室。

哪怕学得筋疲力尽也不放弃，黝．（yǒu）黑的脸颊．（jiá）上透出拼搏的光彩。

C．蓦．（mù）然回首，这所家喻户晓的学校已有百年历史，他的格物致知的校训在每一位学子耳畔．（bàn）回响，他一直都在为实现培养彬．（bīn）彬有礼的青年学子的目标而努力。

D．随着时间的流逝，惨不忍睹．．，中国人民气宇轩昂．．（jī bàn）中国人民的枷锁早己打破．．．．的战争年代已成云烟，曾羁绊地走进一个新时代，成为国家的主人。

全真普通话考试模拟试题与答案第一部分：听力理解第一题问题：请听录音，选择正确的答案。

李明：妈妈，我想吃点水果。

妈妈：好的，我们有苹果、香蕉和橙子，你想吃什么？李明：我想吃香蕉。

选项：A. 苹果B. 香蕉C. 橙子正确答案：B第二题问题：请听录音，选择正确的答案。

王明：你知道今天的天气怎么样吗？李华：我看天气预报说今天会下雨。

选项：A. 晴天B. 下雪C. 下雨正确答案：C第二部分：口语表达第一题问题：请用普通话表达以下句子。

"I am going to the supermarket."参考答案：我要去超市。

第二题问题：请用普通话回答以下问题。

你喜欢吃什么水果？参考答案：我喜欢吃苹果。

第三部分：阅读理解第一题问题：阅读以下短文，选择正确的答案。

今天是星期六，天气非常好。

小明和他的朋友们决定去公园玩。

他们带了足球、飞盘和踏板车。

在公园里，他们踢足球、玩飞盘，还骑踏板车。

大家玩得非常开心。

选项：A. 小明和他的朋友们决定去商场玩。

B. 天气不好，他们决定在家里玩。

C. 小明和他的朋友们去公园玩。

正确答案：C第二题问题：阅读以下短文，选择正确的答案。

今天是小明的生日，他的爸爸妈妈给他买了一辆自行车作为生日礼物。

小明非常开心，他立刻骑上自行车在小区里兜风。

选项：A. 小明的生日礼物是一本书。

B. 小明骑自行车去公园。

C. 小明的爸爸妈妈给他买了一辆自行车作为生日礼物。

正确答案：C第四部分：写作题目请你写一篇关于你最喜欢的节日的短文。

参考答案：我最喜欢的节日是春节。

在春节，我可以和家人一起吃美味的食物，放鞭炮，还可以收到红包。

我也喜欢看舞龙舞狮和猜灯谜。

春节是一个让人开心的节日。

以上就是全真普通话考试模拟试题与答案。

希望对您有帮助。

全真模拟试题练习一1.____in the past, at the moment it is a favorite choice for wedding gown.A. Unpopular has as white beenB. White has been as unpopularC. Unpopular has been as whiteD. Unpopular as white has been2.____for a long time, the fields are all dried up.A. There has been no rainB. Having no rainC. There having been no rainD. There being no rain3. The millions of calculations involved, ____by hand, would have lost all practical value by the time they were finished.A. had they been doneB. they had been doneC. having been doneD. they were done4. Televisions enable us to see things happen almost at the exact moment____.A. which they are happeningB. they are happeningC. which they happenD. they have happened5.____me most was that the young boy who had lost both arms in an accident could handle a pen with his feet.A. That amazedB. It amazedC. Which amazedD. What amazed6. Although she wrote a lot of short stories and poems when she was very young, ____she was twenty five.A. her first real success did not come untilB. her real first success came until notC. since her first real success did not come untilD. not until her first real success7. You should know better than____ your little sister at home by herself.A. to leaveB. leavingC. to have leftD. left8. As the train will not leave until one hour later, we ____grab a bite at the snack bar.A. may wellB. just as wellC. might as wellD. as well9. She resorted to ____ when she had no money to buy foods for her children.A. have stolenB. stealC. stoleD. stealing10. The boy has admitted to ____ the window while playing football yesterday.A. breakingB. having been brokenC. breakD. be breaking11. Betty advised me to label our luggage carefully in case it gets ____in transit.A. misusedB. mishandledC. mistakenD.mislaid12.____money, she is quite rich. However, this does not mean that she is happy.A. ConcerningB. As toC. In terms ofD. In the light of13. A well written composition ____good choice of words and clear organization among other things.A. calls forB. calls onC. calls upD. calls off14. It is ____with the customer not to let the shop assistants guess what she really likes and wants until the last moment.A. in her honorB. on her honorC. a point of honorD. an honor15. This house will probably come on the ____next month.A. fairB. marketC. shopD. store16. George was introduced to ____activities at a young age, when she was hire to act as a lookout for drugdealers.A. illegalB. lawfulC. faithfulD. peaceful17. An institution that properly carries the name university is a more comprehensive and complex institution than any other kind of higher education____.A. settlementB. establishmentC. costructionD. structure18. People’s status in society is frequently ____by how much they own.A. measuredB. examinedC. testedD. questioned19. Jack is so ____to his appearance that he never has his clothes pressed.A. adverseB. anonymousC. indifferentD. casual20. There is an increasing ____to make movies describing violence.A. strengthB. directionC. traditionD. trend21. Outside my office window there is a fire ____ on the right.A. escapeB. ladderC. stepsD. stairs22. I ____with the Browns during my stay in New York City.A. put inB. put downC. put onD. put up23. Operations which left patients ____ and in need of long periods of discovery time now leave them feeling relaxed and comfortable.A. exhaustedB. unhealthyC. upsetD. fearful24. Farmers are allowed to grow small gardens of their own and they sell their vegetables ____ the black market.A. onB. atC. inD. for25. The electric fan does not work because of the ____of service.A. pauseB. breakC. interruptionD. breakdown全真模拟练习二1.____native to North America, corn has now spread all over the world.A. In spite ofB. That it isC. It wasD. Although2. Our civilization cannot be thought of as____in a short period of time.A. to have been createdB. to be createdC. having been createdD. being created3. We feel it is high time that the Government ____something to check the inflation.A. didB. doC.should doD. would do4. It has been proposed that we____our decision until the next meeting.A.delayedB.delayC. can delayD. are to delay5. Hurricanes are severe cyclones with winds over seventy five miles anhour ____originate over tropical ocean waters.A. whichB. whoC. whereD.how to6.____is announced in the papers, our country has launched a large scale movement against smuggling and fraudulent activities in foreign currency exchange deals.A. WhatB. AsC. WhichD. That7. All the flights____because of the snowstorm, we had to take the train instead.A.were canceledB. had been canceledC. having canceledD. having been canceled8. Once ____, this power station will supply all the neighboring towns and villages with electricity.A. it being completedB. it completedC. completedD. it completes9. He might have been killed ____the timely arrival of the ambulance.A. but forB. except forC. besidesD. except10. If you have never planted anything, you won’t be able to know the pleasure of watching the thing you have planted ____.A.growB. to growC. growingD. to be growing11. He did me a ____turn by lending me ten pounds.A. goodB. niceC. fineD. pretty12. Once our chickens started laying eggs, we had such a ____of eggs that we were giving many away to our neighbors.A. outputB. surplusC. productionD. plenty13. Following are comments about the behavior that people in Korea usually expect in various social ____.A. occasionsB. casesC.situationsD. circumstances14. They have considered their high standard of living a(n)____for practising their basic beliefs.A. awardB. rewardC. resultD. consequence15. Mac’s close____to his brother made people mistake them for one another.A. resemblanceB. identityC. appearanceD. relationship16. The thieves____the waste paper all over the room while they were searching for the diamond ring.A. spreadB. scratchedC.scatteredD. burned17. The sight of the fruit salad made our daughter Kit’s mouth ____.A. wetB. waterC. soakD. taste18. The____problem of bring a space ship back from the moon has been solved.A. technicalB. technologicalC. techniqueD. technology19. A large part of a person’s memory is____words and combination of words.A.by means ofB. in terms ofC. in connection withD. by way of20. At her word she stood up and walked away, stopping at the window to pull back the curtain and ____.A.look roundB. look outC. look upD. look on21. Their happiness was very____.A. crispB. brittleC. delicateD. fragile22. I was awfully tired when I got home from work, but a half hour nap ____me.A.revivedB. releasedC. relievedD. recovered23. We should always keep in mind that____decisions often lead to bitter regrets.A.hastyB. instantC. promptD.rapid24. Information and opinion gap exercises have to have some content ____talking about.A. worthwhileB. worthilyC. worthD. worthy25. “If we fail to act now,”said Tom, “We’ll find ourselves ____in action later on.”A.paid backB. paid forC.paid upD.paid off模拟试题1 答案与解析1. D) 【句意】虽然白色过去不受欢迎，但目前它是婚纱的首选颜色。

北京市第七中学2024届中考英语全真模拟试题含答案考生请注意：1．答题前请将考场、试室号、座位号、考生号、姓名写在试卷密封线内，不得在试卷上作任何标记。

2．第一部分选择题每小题选出答案后，需将答案写在试卷指定的括号内，第二部分非选择题答案写在试卷题目指定的位置上。

3．考生必须保证答题卡的整洁。

考试结束后，请将本试卷和答题卡一并交回。

Ⅰ. 单项选择1、—Mom, could I watch the game show now? —Sorry, you can’t watch it _____yo u clean your room.A．when B．if C．after D．until2、I’m not sure whether I can hold a party in the open air, because it ______ the weather.A．stands for B．depends on C．lives on D．agrees with3、Tomorrow we re going to visit ________ famous place and take ________ boat tour on the River Seine.A．a; the B．an; the C．a; a D．an; an4、You can’t have ______ tomorrow if you don’t stop thinking about yesterday.A．a good B．a better C．the better D．the good5、---Look! The man at the gate be our headmaster. The headmaster stands there every morning.---No, it be him. He is holding a meeting.A．must; can’t B．must; mustn’t C．can’t; can’t D．can’t; mustn’t6、Jack is very smart . He can deal with any problem .A．easily B．slowly C．differently7、In many countries, people usually eat traditional food ______ special holidays.A．onB．inC．withD．under8、Jen speaks good Chinese. She _____ the Chinese language at Beijing University for a year after she finished university in London.A．studies B．is studying C．has studied D．studied9、The show was so that I couldn’t stop laughing.A．sad B．terrible C．funny D．serious10、Tom, where is your mum?Oh, she ______ in the kitchen.A．cooks B．will cook C．is cooking D．cookedⅡ. 完形填空11、Why School May Frighten a Young Child School may be frightening to young children . They are 1 in their school . Before that they stayed at home . At home children may have been able to do 2 they wantedwhen they wanted to do it . But in school they are 3 time for talking , working ,playing and eating . At home children are scolded in private , but in school children will be scolded in front of their 4 . “Bob,” the teacher may say , “Why are you the only one in class who 5 do yo ur yesterday’s homework ?” Or , “David , why are you the only one who can’t work quietly at your 6 ?” In school the child may not be noticed very much by the teacher or the teacher is too busy to 7 him or her . But at home the parents will treat their son or daughter8 . For these and other reasons , it is not 9 that children may not like to stay at school .Though it is much 10 in school , the children can learn a lot . They can’t learn so such out of school . 1．A．happy B．new C．angry D．old2．A．what B．that C．/ D．why3．A．had B．given C．spent D．got4．A．teacher B．classmates C．brothers and sisters D．parents5．A．haven’t B．won’t C．hadn’t D．didn’t6．A．home B．desk C．school D．room7．A．teach B．look at C．take care of D．scold8．A．carefully B．angrily C．carelessly D．happily9．A．interesting B．good-looking C．sleeping D．surprising10．A．happier B．better C．stricter D．worseⅢ. 语法填空12、What will our world be like in 2050? A group of experts has made1．(they) predictions about our life.It is 2．(believ e) that we will have “clever”cars by 2050. We won’t have so many accidents b3．they will probably be able to communicate with each other. Cars will slow down by themselves or stop in4．(danger) situations.What’s more we will never d5．! Our brains will be put onto computers and we can live forever. The computers of 6．future won’t look like machine. They’ll look like7．.By 2050 there will be less8．(pollute). The factories will be 9．(build)on the moon and other planets. We will be able to spend holidays on Mars and be back 10．spaceship in just a few days.Ⅳ. 阅读理解A13、What makes smartphones fun and useful to use? Amazing apps are! Try them out!This app Chordana Composer offers an easy way to create your own original(原创的) music．You just need to enter a two-bar melody using a virtual keyboard or sing it into your phone’s microphone．This app creates a whole song right away．You can choose the style of the song, such as pop, rock, classical and more．You can share your songs with friends．A few minutes of meditation a day can help you live a happy and healthy life．The Headspace app offers short meditation exercises for daily use．Meditation is like exercise for your brain, and this app is like a gym for your mind．The app also has a few videos that can teach you about meditation．There are even courses that specially designed for you to use when you are riding in a car, cooking, or taking a flight．SpinMe is special because you can’t turn its alarm off just by pressing a button．The only way to turn it off is to stand up and spin around while holding your phone in your hands．And no, spinning the phone while lying down on your bed won’t work．The Flick Champions Winter Sports offers eight events．You use your fingers to control the moves on the app．You also learn the rules and necessary skills for playing winter sports．When playing, you pick a country to represent and lead to the championship．You have the chance to win the gold in 18 challenging cup events．How exciting would it be to win glory(荣誉) for your national team?1．If a melody(旋律) comes to your mind all of a sudden, you’ll choose．A．Chordana Composer B．HeadspaceC．SpinMe D．Flick Champions Winter Sports2．What does the underlined word “Meditation”mean?A．睡觉B．开小差C．冥想D．猜测3．How can we turn off the SpinMe when it works?A．By pressing a button．B．By spinning the phoneC．By lying in bed and spinning D．By standing up and spinning around．4．What should you do first if you play the Flick Champions Winter Sports for the first time? A．Lead to the championship. B．Pick a country to represent.C．Learn the rules and necessary skills. D．Win glory for your national team.5．Where can we probably find the passage?A．In a novel. B．In a health report.C．In a travel guide. D．In a newspaper.B14、In some science fiction movies, evil robots refuse to die, no matter how hard people fight back.Now science fiction has become science fact. For the first time, scientists have made a robot that can take a beating and keep on going. Scientists from Cornell University made the robot, which looks like a spider (蜘蛛) with four legs.Until now, even the most advanced robot was almost certain to break down when it was broken. That is because its computer inside simply doesn’t know how to make the machine work after its shape has changed.To deal with this problem, the scientists put eight motors (发动机) and two sensors (传感器) that read how the machine is working. They all give signals (信号) to the machine’s software. Using this information, the computer can then work out the machine’s shape at any moment.The new technology is a big advance in robot-making, scientists say, and it’s far from scary. It may someday help scientists create better man-made (人造的) arms and legs and give new freedom to people who losethem. It might also help scientists understand how people and animals work out their own sense of place in space.“It has been difficult to design robots that can work well when the environment changes or when it’s damaged,” says Olaf Sporns of Indiana University in the US. “With this work, we are nearer to solving this problem.”1．（小题1）Why do robots easily break down when they are damaged?A．They have no computers inside.B．The computer has changed a lot.C．They cannot repair themselves.D．The computer cannot work if the robot changes.2．（小题2）The new technology allows the robot to .A．do house work for humansB．tell people where it isC．remember a lot of informationD．keep working after being damaged3．（小题3）The underlined word “them” in Paragraph 5 refers to.A．sensors B．arms and legs C．scientists D．robots4．（小题4）How do the sensors in the robot work?A．They help the computer learn the robot’s condition.B．They can find out where the damage comes from.C．They can replace (替代) the computer when it’s broken.D．They can send signals to the person who uses the robot.C15、One day when the government officials（官员）were rebuilding a barn（谷仓）, they found a mouse hole in a corner and used smoke to force the mice inside the hole to come out. A while later they saw mice running out, one after another. The strange thing was that after two mice came out of the hole, they did not run away quickly. Instead, one chased after the other near the exit of the hole. It seemed that one was trying to bite the tail of the other’s.Everyone was puzzled, so they stepped closer to take a look. They realized that one of the mice was blind and could not see anything, and the other one was trying to allow the blind mouse to bite on his tail, so he could pull the blind one with him to escape. Everyone said nothing and was lost in thought. During the mealtime, the group of people sat down in a circle and started to chat about what happened between the two mice.One official said, “I think the relationship between those two mice was that of emperor and minister（大臣）.”A smart young man said,“I think the relationship between those two mice was husband and wife.”A Chinese said,“I think the relationship between those two mice was that of mother and son.”At that moment, one Samaritan（善人）asked,“Why did those two mice have to have a certain relationship ?”Suddenly, the atmosphere（气氛）froze, in fact, the true love is not based on money, friendship, loyalty or blood relationship. Instead, it is based on no relationship.1．The government officials used to force the mice to come out.A．drugs B．delicious food C．water D．smoke2．Why did one mouse chase after the other near the exit of the hole ?A．They were fighting for food. B．They were biting each otherC．The one wanted to help the other to escape. D．They gave up escaping.3．What did the government officials talk about during the meal ?A．How to rebuild the barn.B．What they did with the mice.C．What the relationship was between the two mice.D．How they made the mice inside the hole come out.4．The underlined word“loyalty”probably means .A．地位B．职业C．亲情D．忠诚5．We can infer（推断）from the passage that .A．maybe the two mice had no relationship, but had true loveB．what the smart young man said was rightC．a mouse is as clever as a manD．the two mice were mother and sonD16、I have come to realize that life is a long journey. Whether we choose to keep moving around, or we choose to stay in one place, we are on a journey. That journey is not an easy one because every day it makes us face new problems in new ways.When I was a little boy, I always looked forward to the next trip or the next holiday. Maybe it is because we lived in a small and boring town. When I finished school, I kept moving. In the first year out of school, I travelled with a friend and we visited over 17 countries in Europe, working in different jobs as we went. After this, I started studying. I studied at three different universities and lived in five different towns. That was my life. There was always someone else to get to know. All this carried on for many years until I got married and had my own family. When you stay in the same place, with the same persons, you start a whole new journey.Then you will stay in the same town, choosing one place to live and one job to remain in. There you are challenged to face life, doing things such as trying hard to get along well with your boss. Y ou have to keep on at your job when you feel like giving it up and traveling again.So rather than move around on different trips, you are on a new journey. This journey of staying still is just as important as all the travels in the world.1．Why did the writer like moving around when he was a boy?A．Because he liked being with friends.B．Because he wanted to know about the world.C．Because he lived in a boring and small town.D．Because he didn’t love his family.2．Which one is TRUE according to the passage?A．The writer went to Europe alone when he left school.B．The writer kept moving during his whole life.C．After the writer got married, he tried different jobs.D．The writer thinks staying still is as important as traveling around.3．What is the best title?A．Go traveling B．Life is a long journeyC．Stay still D．Travel makes you betterE17、Scene 1On a wild mountain, two goats met on a rock just over a high cliff (峭壁). The rock was so narrow that there was neither room for them to pass each other nor to turn round and go back.One of them with great care laid himself down on the narrow rock, pressing as close to the rock as he could. Then the other goat gently and softly stepped over his friend, till, safely past him, he could lightly get away.The goat that had lain down then drew himself up, safe and free to leap again from rock to rock, and eat the sweet grass on the hills.Scene 2Two other goats met on the banks of a wild, rushing stream. They found there was a tree across the stream. It formed a bridge from one side to the other.They stood for a moment with one foot on the tree, each thinking that the other would draw back. But neither of them would give away, and they met at last on the middle of the narrow bridge!They then began to push and fight with their horns (犄角), till at last their feet slipped, and both the goats fell into the stream, and were lost in the waters!Both might have been saved if either of them had known how to give way to another at the right time.1．（小题1）How did the two goats in Scene 1 manage to get away from the rock?A．One goat turned around and went back.B．One goat jumped over the other and walked away.C．They stood there and passed the rock carefully together.D．One goat lay down on the rock so that the other could first leave.2．（小题2）Which of the following shows the right order in Scene 2?a. Their feet slipped and fell into the stream.b. They met on the bank of a rushing stream.c. A tree fell across a stream and formed a bridge.d. They pushed and fought with their horns.e. They met on the middle of the narrow bridge.A．b-c-e-a-d B．b-c-e-d-aC．c-b-e-d-a D．c-e-b-d-a3．（小题3）What can we learn from the passage?A．Many hands make light work.B．Actions speak louder than words.C．Don’t put all your eggs in one basket.D．Being kind to someone is never a waste.F18、As traditional Chinese art, paper cutting has a long history. The first and earliest paper cutting was found in China 1,500 years ago. But this traditional art is at risk of disappearing now. Luckily, Voyo Woo, a Chinese immigrant（移民）in America, is trying to bring this art back to life.One Saturday in 2014, Ms. Woo held a paper cutting show at a shopping center near Washington. She got much fun and peace doing it. She hoped more people would enjoy it.Ms. Woo began to study the art of paper cutting as a 14-year-old girl in her hometown in China. She said all the students at school had to learn paper cutting. But she had a deep love for it. So her teacher spent more time teaching her after class. Later, she won the second prize in a national painting and art competition. Ms. Woo went to America after she finished collage in 2008. Soon after that, she took part in an activity to promote（宣传）Chinese paper cutting. And then she was invited to show the art in many important activities. “It is important to promote this art to Americans ora nyone who is interested in it. Maybe it will make this art more popular. ”Woo said.From the art of paper cutting, people can know about Chinese cultural values, history and stories of people’s life. Ms. Woo uses the art as a tool to show Chinese culture to people who know little about it. Chinese art is not only for Chinese, but also for people all over the world.1．In the passage, the writer thinks the art of paper cutting is________ now.A．very popular in America B．very popular in ChinaC．for people who know about it D．in danger of disappearing2．What did Ms Woo do in 2014?A．She won the second prize in a national painting and art competition.B．She was invited to many activities to show paper cutting.C．She held a paper cutting show at a shopping center near Washington.D．She took part in an activity to promote Chinese paper cutting.3．Ms. Woo began to study the art of paper cutting_______.A．when she was fourteen B．after she got to AmericaC．when she was in college D．after she finished college4．What’s the writer’s opinion about paper cutting?A．Paper cutting doesn’t have a long history.B．People can know about Chinese cultural values, history and stories of people’s life from paper cutting.C．Ms Woo uses the art as a tool to show American culture to people.D．Chinese art is only for Chinese.Ⅴ.书面表达19、假如你是李华,恰逢Peter 来你校交流学习,你打算邀请他参加“汉语诗词朗诵/ Chines Poetry Reading”课外小组活动｡请用英文写一封电子邮件,告诉他活动的时间､地点,简要介绍一下你们的活动以及你的感受｡提示词语:activity, (Room 4, Monday afternoon) start, last, go over(revise), a piece of poetry, new, explain, aloud, feelings ……提示问题:When and where do you have it?What do you usually do in the group?How do you feel?Dear Peter,How is it going? I' m writing to invite you to join our “ Chinese Poetry Reading” group.I' looking forward to your early reply.Yours,Li Hua参考答案Ⅰ. 单项选择1、D2、B3、C4、B5、A6、A7、A8、D9、C10、CⅡ. 完形填空11、1．B2．A3．B4．B5．D6．B7．C8．A9．D10．CⅢ. 语法填空12、1．their 2．believed/ believable 3．because 4．dangerous5．die6．the7．human 8．pollution9．built10．byⅣ. 阅读理解13、1．A2．C3．D4．C5．D14、1．D2．D3．B4．A15、1．D2．C3．C4．D5．A16、1．C2．D3．B17、1．D2．C3．D18、1．D2．C3．A4．BⅤ.书面表达19、Dear Peter,How is it going? I’m writing to invite you to join our “Chinese Poetry Reading” group.We have Chinese Poetry Reading activity in Room 4 on Monday afternoon. It begins at 4:30 and finished at 5:30. First, we revise what we have learned. Then we begin to learn one or two pieces of new poetry. Our Chinese teacher usually explains the meaning of it. When we understand it, we read it about again and again. Sometimes we read it one by one. Finally we read it aloud with feelings together.I fell proud when I read Chinese poetry. I hope you could join us. I’ looking forward to yourearly reply.Yours, Li Hua。