2018年山东省东营市中考英语试卷-答案

山东省2018中考英语真题书面表达（含参考答案及分析）目录（一）山东省枣庄市（二）山东省泰安市（三）山东省德州市（四）山东省聊城市（五）山东省济宁地区（六）山东省滨州（七）山东省烟台市（八）山东省东营市（九）山东省青岛市（十）山东省威海市（十一）山东省临沂市（十二）山东省潍坊市（十三）山东省菏泽市（一）山东省枣庄市53．书面表达把书面表达答案写在答题卡第Ⅱ卷第七节的横线上。

Use the following information to write a paragraph about bees.●Be as busy learning all their subjects as bees are busy gathering honey●They have sharp stings(刺) to harm them and protect themselves.●Wise and busy●No gains●Does its own work●Driven from the hive to be stopped from eating the honey before winter comes●Join together to buil d cells of wax（蜡质房子）for their honey●How busy they are always●Don't work●That have six sides and are all of one shape and size●A house called a hive●One queenBees live in.. They are... There is,. in each hive. They a.. Each bee.TheyBees live in… They are… There is… in each hive. They all… Each bee… They build cells… It’s pleasant to see… But drones… They are… Children shouldn’t touch bees… No pains… Shouldn’t children…【答案】Bees live in a house called a hive. They are wise and busy. There is one queen in each hive. They all join together to build cells of wax(蜡质房子) for their honey. Each bee does its own work. They build cells that have six sides and are all of one shape and size. It's pleasant to see how busy they are always, But drones don't work. They are driven from the hive to be stopped from eating the honey before winter comes. Children shouldn't touch bees because they have sharp stings(刺) to harm them and protect themselves. No pains, no gains. Shouldn't children be as busy learning all their subjects as bees are busy gathering honey?【解析】这是一篇写勤劳的蜜蜂的文章。

2018年中考英语模拟试题一、选择填空（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最佳答案。

1.The two men refused to pay the bill because they were not pleased with the ______ of therestaurant.A. balanceB. experienceC. positionD. service2. I think ______ necessary to work with friends and share different ideas.A. thisB. thatC. itD. them3. Could you help me move the desks away? They ______ too much room.A. listen upB. pick upC. stand upD. take up4. When the boy woke up, he found ______ under the bed.A. him layB. he lyingC. himself lyingD. he is lying5. My father takes a walk in the yard at 8:30 p.m. ______ have a good sleep.A. in order thatB. in order toC. so thatD. such that6. — How long can this mobile phone last?—If you use it ______ , it may work for you for quite a few years.A. smoothlyB. completelyC. properlyD. widely7. The ending of this film was so surprising and completely went ______ my imagination.A. acrossB. overC.throughD. beyond8. Mr Lee ______ for Lian Yungang. He will give a speech there in two days.A. was leavingB. leaveC. has leftD. had left9. It is ______ of you to rush into Mom’s bedroom without knocking at the door.A. friendlyB. strictC. impoliteD. impossible10. Jim feels very sad because his wallet ______ on the bus.A. stealsB. was stolenC. has stolenD. stole11. — Where is Andy?—He ______ be in the library. He said he would borrow some books in the morning.A. mustB. mustn’tC. needD. needn’t12. — I wonder______ you water this kind of flower?—Three times a week.A.how longB. how soonC. how oftenD. how much13. — Lily, could you tell me at 8:00 last night?—I was watching TV at home.A. What you were doingB. What were you doingC. How you are doingD. How are you doing14. — I admire Tu Youyou very much. She is really a great scientist. ______?—I admire Mo Yan. You know, I love literature.A. What do you loveB. Do you admire anybodyC. Why do you admire herD. What about you15. — Would you like something to drink? My robot can help you.—______ And I also want to know how it works.A. No, thanks.B. I’m sorry to hear that.C. Yes, please.D. Is that true?二、完形填空（共15小题，每小题1分，满分15分）Whitney didn’t have many friends. She was shy and quiet. She 16 wanted to be popular, but she did want to have someone to 17 secrets and laugh with.Then it was time for her to go to 18 in another town. And she had to live with someone she didn’t 19 . She had no idea if she could make friends in that 20 environment.But 21 happened during the first class. And it changed Whitney’s life. The teacher asked everyone to share a little about 22 . Whitney told everyone 23 she came from and some simple information. The last 24 for each student was －“What is your goal for this term?” 25 of the students said it was to get good grades, pass the tests or something similar. But Whitney said something 26 . She said that her goal was to make just one good 27 .When most of the students sat quietly, one student came to Whitney. She 28 out her hand and introduced herself. She asked 29 she could be Whitney’s friend. Whitney was surprised and 30 . She smiled and reached her hand out, too.Their friendship lasted all through the college.16. A. ever B. always C. never D. often17. A. share B. lose C. plant D.choose18. A. work B. camp C. sleep D. college19. A. know B. find C. leave D. remember20. A. old B. new C. bad D. polluted21. A. something B. nothing C. anything D. everything22. A. yourself B. myself C. ourselves D. themselves23. A. which B. what C. where D. when24. A. answer B.question C.menu D. example25. A. Most B. Few C. Least D. None26. A. boring B. different C. important D. necessary27. A. decesion B. friend C. plan D. prediction28. A. brought B. looked C.reached D. found29. A. if B. which C. why D. that30. A. bored B. afraid C. strict D. Happy三、阅读理解（共12小题，每小题2分，满分24分）AThere are storms with wind speeds of 75 miles per hour and above in the Atlantic Ocean. And we call them hurricanes(飓风).The most common areas for hurricane development changes throughout the hurricane season, but at the beginning of the season, storms usually form(形成) in the Gulf of Mexico, the Western Caribbean and near the Bahamas. Depending on their strength, hurricanes are given five different categories.Category Wind(milesper hour)Effect1 75-95 Damage to mobile homes, trees & signs. Coastal road flooding.2 96-110 Serious damage to mobile homes & trees. Serious flooding ofcoastal roads.3 111-130 Damage to small buildings. Large trees down. Mobile homeslargely destroyed. Widespread(分布广的) flooding near the coast.4 131-155 Most trees blown down. Damage to many buildings. Rooffailure(故障) on small buildings.5 More than 155 All trees blown down. Some complete building failures.Widespread roof failures. Flood damage to lower floors less than15 feet above sea level.America and Japan have two of the best hurricane warning systems. In America, when they think that a storm may be growing into a hurricane, the weather office sends out a hurricane warning to coastal areas. People are usually told about this on the television and through a system of flying flags by day and lanterns by night. There is also a website. People can check if the area is in danger. The weather office tries to give people as much time as possible to help them escape from danger.31.The u nderlined word “categories” means “ ______” in Chinese.A. 编码B. 破坏力C. 种类D. 风速32. If a hurricane with a wind speed of 127 mph hits Florida, .A. it may cause widespread roof failuresB. all trees may be blown downC. it may cause damage to small buildingsD. all mobile homes may be destroyed33. The best title for this passage may be “ ______”.A. Keep safe in hurricanesB. Know more about hurricanesC. Hurricane warning systemD. A hurricane experienceBIn the deep blue Indian Ocean, there’s a beautiful island country called Maldives(马尔代夫). It’s the smallest in population and area of all the Asian countries. Every year, millions of tourists go there to enjoy the wonderful scenery. And in recent years, more and more people would like to visit it. Why? Because the little island country is in trouble. If global warming continues, scientists say, the country will go down into the ocean within 100 years. That means Maldives might disappear(消失).Maldives is the lowest country on the Earth----its highest point is only 2.4m above sea level. Because of greenhouse gas emissions(排放)，sea level will rise between 9cm and 88cm by 2100. If the scientists are correct, most of Maldives will be covered by water in years.The Maldivian government has realized the terrible results from global warming to the country and is trying to ask for help from the world. The president even has a plan to buy a new land and move his country and people to the new place.The fate(命运) of the island is in the hands of the people in the world. It’s believed that no one wants to see this little island country disappear from the world.34. More and more people would like to visit Maldives in recent years, because .A. the country might disappear in the futureB. the country is becoming more and more beautifulC. its people are friendlyD. it’s a beautiful island country35. According to the passage, the rise of sea level is caused by .A. greenhouse gas emissionsB. serious pollutionC. fast developmentD. tourists around the world36. What does the Maldivian government do to save its country?A. It tries to ask for help from the world.B. It plans to buy a new land for its people.C. It tries to stop global warming.D. A and B.37. The passage mainly tells us .A. Maldives is a tourist cityB. Maldives is in danger of disappearingC. how to cut down greenhouse gas emissionsD. how to deal with global warmingCOne day a young man was standing in a crowded place, shouting that he had the most beautiful heart in the world. Most of the people who saw his heart were amazed at the beauty of his heart. It had no little flaw(瑕疵).Suddenly, an old man appeared and said, “Oh, my son, your heart is not as beautif ul as mine.”The old man showed his heart to the young man. It was beating strongly, but full of scars(疤痕). It had places where pieces had been removed and other pieces put in. But they didn’t fit quite right, and there were gaps and rough(崎岖不平的) edges. Some places had never been filled in.The young man laughed, “My dear old man, ▲ Comparing your heart with mine, mine is perfect and yours is full of scars.”The old man said,”Dear boy, my heart is just as beautiful as your heart. You see, each scar shows where I have given my love. Sometimes people give me a piece of their heart back, and it fills the space as best it can. Other times, I give my love and get nothing in return. Those are the empty spaces. They hurt, but they show me that I can love and l ove again. ”The young man stood still. His eyes were filled with tears. He walked up to the old man, tore a piece of his heart and gave the piece to the old man.The old man placed it in his heart, and then took a piece from his old scarred heart and placed it in the wound in the young man’s heart.The young man looked at his heart, not perfect anymore but more beautiful than ever.38. The underlined word “gaps” means “” in Chinese.A. 印记B. 补丁C. 缝隙D. 斑点39. Which of the following can be put in ▲ ?A. I quite agree with you!B. are you joking?C. it’s against the rules!D. what can I do for you?40.How did the young man feel after he heard the the old man’s words?A. Angry.B. Proud.C. Nervous.D. Touched.41. What does the story want to tell us?A. Give our love, though we sometimes get nothing in return.B. Don’t compare ourselves to others.C. Follow our heart, and our dreams will come true one day.D. We should be proud of who we are.42. What’s the BEST title for the passage?A. A silly young manB. A wise old manC. What is true love?D. The most beautiful heart.四、词汇（共16小题，每小题1分，满分16分）A）选用方框内的的单词或词组填空，其中有一个单词或词组是多余的。

2018年山东东营市东营区中考英语模拟试题一、选择填空从每题A 、B 、 C 、D 四个选项中，选出一个最佳答案。

（15 分）( ) 1 . 1 have learned how to send E-mail letter with pictures .A . aB . anC . /D . these( ) 2 ．一What a nice watch ! It it for ?一Yes . Happy birthday , Mary !—Thank you very much.A. hisB. meC. myD. hers( )3. Look at the menu:Jell wants to buy a hamburger, an ice cream and alarge coke. How much will he pay?A. Five dollars and sixty cents.B. Four dollarsand thirty—five cents. C. Three dollars and sixtyeents. D. Two dollars.( )4. The car ______and stopped at the red traffic light.A. got onB. got offC. slowed down D、picked up( )5. It’s raining outside. Put on more clothes, ______you may catch a cold.A. andB. butC. or D .|through( )6. —Would you like some more? —. I’m full.A. Yes, pleaseB. I’d love toC. No, I wouldn’tD.No, thanks.( )7. It’s g ood for your health to do ______sports.A. muchB. leastC.moreD.most( )8. —Can you cook fish? —. It’s easy.A. No ,I can’tB. Yes, I canC. Sorry,I can’tD.Yes,I need( . )9. ______good plan for the weekend!A. How aB. What aC.VeryD.That’s( )10. Andy often helps her mother the housework on Sunday afternoonA. toB. withC. forD. of( )11.I think this is the best way to save the problem. Do you _____me?A.play withB. hear ofC. agree withD. get on well with( )12. Tom the CD player for two weeks.B. has borrowedC. has boughtD. No, thanksD. mostD. Yes, I need( ) 13. Look at the pictures first.If country A is experiencing summer, what isthe season in country B?A. Spring.B. Summer.C. Autumn.D. Winter.( )14. Let him___a rest. I think he must be tired after the long walk.A. haveB. getsC. to takeD. has( ) 15. —What did he say? —He asked me______A. what is the young man’s telephone numberB. what the young man’s telephone number isC. what the young man’s telepho ne numberD. what the young man’s telephone number was二、阅读理解阅读短文，然后从每题A 、B 、C 、D 四个选项中选出一个能回答所提问题或完成所给句子的最佳答案。

英语动词填空AIt was a Sunday morning,and the sun was shining brightly.“What a perfect day for a bike ride!”Selena said to herself.Selena1.(ask)her mother if she could ride her bike.When her mother said yes,Selena headed happily toward the front door.Selena’s brother,Matthew was sitting in the living room and2.(play)computer games.“Where3.you(go)?”he asked.After Selena told him,Matthew replied,“That’s a boring idea.”And he went back to play his games.However,Selena wouldn’t let Matthew’s words stopher from4.(have)a ride.So she went outside,put herhelmet(头盔)on,and rode her bike towards the street. Suddenly,a neighbor’s car rushed by Selena!She tried5.(avoid)hitting it and fell right off her bike.Matthew heard the noise,and he came out of the house, helping her stand up.“6.(keep)relaxed.Let me get you home,”said Matthew.He picked up Selena’s bike and pushed it toward their home.Though her knee7.(hurt)a little,Selena was smiling all the time.Selena realized that brothers and sisters8.(fight)sometimes.But deep down they always9.(love)each other.It10.always(be)there when you need.【主旨大意】本文是一篇记叙文。

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2018年东营市中考英语试题、答案(总分120分考试时间 120分钟)第Ⅰ卷（选择题, 共65分）一、听力选择（共15小题，计15分；每小题约有8秒钟的答题时间）（一)录音中有五个句子，每个句子听两遍，然后从每小题A、B、C中选出能对每个句子做出适当反应的答语。

1。

A。

Best wishes. B。

No problem。

C. OK. Hope to see you again。

2. A。

It’s a pleasure。

B. It's very kind of you. C. I'm happy you like it.3。

A. No way。

B. Why not? C。

Sorry, I won’t do it again.4. A. Thank you， I will. B. Don’t say so。

C. I agree。

5。

A。

Good idea. B. All right。

C。

Yes, I’d l ove to.（二）录音中有五组对话，听对话两遍后，从每小题A、B、C中选出能回答所给问题的正确答案。

6.When can people go to the bookshop？A. At any time.B。

After 8：30 in the morning。

开考前秘密试卷类型 A二〇一八年东营市初中学业水平考试英语试题(总分120分考试时间120分钟)注意事项：1.本试题分第Ⅰ卷和第Ⅱ卷两部分。

第Ⅰ卷为选择题，65分；第Ⅱ卷为非选择题，55分；共120分。

2.答题前请务必将姓名、准考证号和座号填写在试卷和答题卡相应位置上, 考试结束后,试卷和答题卡一并收回。

3.答题前请务必认真阅读答题卡上的注意事项，试题答案必须填涂或填写在答题卡上相应位置。

4.听力填表题为第Ⅱ卷的第四大题。

第Ⅰ卷（选择题，共65分）一、听力选择（共15小题，计15分；每小题约有8秒钟的答题时间）（一）录音中有五个句子，每个句子听两遍，然后从每小题A、B、C中选出能对每个句子做出适当反应的答语。

1. A. Best wishes. B. No problem. C. OK. Hope to see you again.2. A. It’s a pleasure. B. It’s very kind of you. C. I’m happy you like it.3. A. No way. B. Why not? C. Sorry, I won’t do it again.4. A. Thank you, I will. B. Don’t say so. C. I agree.5. A. Good idea. B. All right. C. Yes, I’d l ove to.（二）录音中有五组对话，听对话两遍后，从每小题A、B、C中选出能回答所给问题的正确答案。

6.When can people go to the bookshop?A. At any time.B. After 8:30 in the morning.C. Before 9:00 in the evening.7. Why did Jane cry?A. Because her dad woke her up.B. Because a wolf ran after her.C. Because she had a terrible dream.8. What’s the relationship between the two speakers?A. Husband and wife.B.Teacher and student.C. Brother and sister.9. What wasn’t the man satisfied（满意的）with Dongying?A. The people.B. The environment.C. The public transportation service.10. What size shoes will the man take?A. Small size.B. Large size.C. Size 10.（三）录音中有一段对话，听对话两遍后，从每小题A、B、C中选出能回答所给问题的正确答案。

ACC秘密★启用前 试卷类型：A二〇一八年东营市初中学业水平考试数 学 试 题（总分120分 考试时间120分钟）注意事项：1．本试题分第Ⅰ卷和第Ⅱ卷两部分，第Ⅰ卷为选择题，30分；第Ⅱ卷为非选择题，90分；本试题共6页．2．数学试题答题卡共8页．答题前，考生务必将自己的姓名、准考证号、座号等填写在试题和答题卡上，考试结束，试题和答题卡一并收回．3．第Ⅰ卷每题选出答案后，都必须用2B 铅笔把答题卡上对应题目的答案标号【ABCD 】涂黑．如需改动，先用橡皮擦干净，再改涂其它答案．第Ⅱ卷按要求用0.5mm 碳素笔答在答题卡的相应位置上.第Ⅰ卷（选择题 共30分）一、选择题：本大题共10小题，在每小题给出的四个选项中，只有一项是正确的，请把正确的选项选出来．每小题选对得3分，选错、不选或选出的答案超过一个均记零分． 1．51-的倒数是（ ） A ．5- B ．5 C ． 51- D ．51 2．下列运算正确的是（ ）A .()2222y xy x y x ---=-- B . 422a a a =+C .632a a a=⋅ D .4222y x xy =）（ 3．下列图形中，根据AB ∥CD ，能得到∠1=∠2的是（ ）A B C D4．在平面直角坐标系中，若点P （2-m ，1+m ）在第二象限，则m 的取值范围是（ ）A ．1-＜mB ．2＞mC ．21＜＜m - D ．1-＞m5．为了帮助市内一名患“白血病”的中学生，东营市某学校数学社团15名同学积极捐款，捐款情况如下表所示，下列说法正确的是（ ）A ．众数是100B ．中位数是30C ．极差是20D ．平均数是30EADC6．小岩打算购买气球装扮学校“毕业典礼”活动会场，气球的种类有笑脸和爱心两种，两种气球的价格不同，但同一种气球的价格相同．由于会场布置需要，购买时以一束（4个气球）为单位，已知第一、二束气球的价格如图所示，则第三束气球的价格为（ ） A ．19 B ．18 C ．16 D ．157．如图，在四边形ABCD 中，E 是BC 边的中点，连接DE 并延长，交AB 的延长线于点F ，AB =BF ．添加一个条件使四边形ABCD 是平行四边形，你认为下面四个条件中可选择的是（ ）A. AD =BCB. CD =BFC. ∠A =∠CD. ∠F =∠CDF 8．如图所示，圆柱的高AB =3，底面直径BC =3，现在有一只蚂蚁想要从A 处沿圆柱表面爬到对角C 处捕食，则它爬行的最短距离是（ ）A ．π+13B ．23C ．2432π+ D ．213π+9．如图所示，已知△ABC 中，BC =12，BC 边上的高h =6，D 为BC 上一点，EF ∥BC ，交AB 于点E ，交AC 于点F ，设点E 到边BC 的距离为x ．则△DEF 的面积y 关于x 的函数图象大致为 ( )10．如图，点E 在△DBC 的边DB 上，点A 在△DBC 内部，∠DAE =∠BAC =90°，AD =AE ，AB =AC ．给出下列结论：①CE BD =；②∠ABD +∠ECB =45°；③BD ⊥CE ；④2222)(2CD AB AD BE -+=.其中正确的是（）16元20元？元（第6题图） （第7题图）BA. ①②③④B. ②④C. ①②③第Ⅱ卷（非选择题共90分）二、填空题：本大题共8小题，其中11-14题每小题3分，15-18题每小题4分，共28分．只要求填写最后结果．11．东营市大力推动新旧动能转换，产业转型升级迈出新步伐．建立了新旧动能转换项目库，筛选论证项目377个，计划总投资4147亿元．4147亿元用科学记数法表示为元．12. 分解因式：234xyx-= ．13. 有五张背面完全相同的卡片，其正面分别画有等腰三角形、平行四边形、矩形、正方形、菱形，将这五张卡片背面朝上洗匀，从中随机抽取一张，卡片上的图形是中心对称图形的概率是.14．如图，B（3，-3），C（5，0），以OC，CB为边作平行四边形OABC，则经过点A的反比例函数的解析式为.15．如图，在Rt△ABC中，∠B＝90°，以顶点C为圆心，适当长为半径画弧，分别交AC，BC于点E，F，再分别以点E，F为圆心，大于21EF的长为半径画弧，两弧交于点P，的面积是．16．已知一个圆锥体的三视图如图所示，则这个圆锥体的侧面积为．17．在平面直角坐标系内有两点A、B，其坐标为A），（11--，B（2，7），点M为x轴上的一个动点，若要使MAMB-的值最大，则点M的坐标为．（第9题图）（第10题图）（第8题图）(第15题图)(第14题图) (第16题图)18．如图，在平面直角坐标系中，点1A ，2A ，3A ，…和1B ，2B ，3B ，…分别在直线b x y +=51和x 轴上．△OA 1B 1，△B 1A 2B 2，△B 2A 3B 3，…都是等腰直角三角形，如果点1A （1，1），那么点2018A 的纵坐标是 ． 骤．19． (本题满分7分，第⑴题4分，第⑵题3分) （1）计算：12018o)21()1(3tan30)12(32---+-++-；（2）解不等式组：⎩⎨⎧≥+-+.331203x x x ）（，＞并判断-1，2这两个数是否为该不等式组的解.20.（本题满分8分）2018年东营市教育局在全市中小学开展了“情系疏勒 书香援疆”捐书活动，200多所学校的师生踊跃参与，向新疆疏勒县中小学共捐赠爱心图书28.5万余本．某学校学生社团对本校九年级学生所捐图书进行统计，根据收集的数据绘制了下面不完整的统计图表．请你根据统计图表中所提供的信息解答下列问题：(第20题图)（1）求该校九年级共捐书多少本；（2）统计表中的a = ，b = ，c = ，d = ；（3）若该校共捐书1500本，请估计“科普图书”和“小说”一共多少本； （4）该社团3名成员各捐书1本，分别是1本“名人传记”，1本“科普图书”，1本“小说”，要从这3人中任选2人为受赠者写一份自己所捐图书的简介，请用列表法或树状图求选出的2人恰好1人捐“名人传记”，1人捐“科普图书”的概率.21．(本题满分8分)小明和小刚相约周末到雪莲大剧院看演出，他们的家分别距离剧院1200m 和2000m ，两人分别从家中同时出发，已知小明和小刚的速度比是3:4，结果小明比小刚提前4min 到达剧院．求两人的速度．22．(本题满分8分)如图，CD 是⊙O 的切线，点C 在直径AB 的延长线上． （1）求证：∠CAD =∠BDC ； （2）若BD =32AD ，AC =3，求CD 的长．23．(本题满分9分)关于x 的方程2x 2−5xsinA +2=0有两个相等的实数根，其中∠A 是锐角三角形ABC 的一个内角． （1）求sin A 的值；（2）若关于y 的方程y 2−10y +k 2−4k +29=0的两个根恰好是△ABC 的两边长，求△ABC 的周长．(第22题图)24．(本题满分10分)（1）某学校“智慧方园”数学社团遇到这样一个题目：如图1，在△ABC中，点O在线段BC上，∠BAO=30°，∠OAC=75°，AO=33，BO：CO=1:3，求AB的长．经过社团成员讨论发现，过点B作BD∥AC，交AO的延长线于点D，通过构造△ABD 就可以解决问题（如图2）．请回答：∠ADB= °，AB= ．（2）请参考以上解决思路，解决问题：如图3，在四边形ABCD中，对角线AC与BD相交于点O，AC⊥AD，AO=33，∠ABC=∠ACB=75°，BO：OD=1:3，求DC的长．25．(本题满分12分)如图，抛物线y=a(x−1)(x−3)（a>0）与x轴交于A、B两点，抛物线上另有一点C 在x（1）求线段OC（2）设直线BC（3）在（2(第24题图1) (第24题图2) (第24题图3)秘密★启用前 试卷类型:A数学试题参考答案及评分标准评卷说明：1. 选择题和填空题中的每小题，只有满分和零分两个评分档，不给中间分．2. 解答题中的每小题的解答中所对应的分数，是指考生正确解答到该步骤所应得的累计分数．本答案对每小题只给出一种解法，对考生的其他解法，请参照评分标准相应评分．3. 如果考生在解答的中间过程出现计算错误，但并没有改变试题的实质和难度，其后续部分酌情给分，但最多不超过正确解答分数的一半；若出现严重的逻辑错误，后续部分就不再给分．一．选择题：本大题共10小题，在每小题给出的四个选项中，只有一项是正确的，请把正确的选项选出来．每小题选对得3分，共30分．选错、不选或选出的答案超过一个均记零分．二、填空题：本大题共8小题，其中11-14题每小题3分，15-18题每小题4分，共28分．只要求填写最后结果．11.1110147.4⨯； 12. )2)(2(y x y x x -+ ； 13.54； 14. x y 6=； 15. 15； 16. π20； 17. ），（023-； 18. 201723）（． 三、解答题：本大题共7小题，共62分．解答要写出必要的文字说明、证明过程或演算步骤．19．(本题满分7分，第（1）题4分，第（2）题3分) 解：（1）原式=2-1333-13-2+⨯+ …………………3分 =32-2 ……………………………………………4分（2） 302133x x x +⎧⎨-+≥⎩＞①（）②解不等式①得：x >-3，解不等式②得：x ≤1………………………………………1分所以不等式组的解集为： -3<x ≤1. …………………………………………………2分 则-1是不等式组的解，2不是不等式组的解.…………………………………………3分20．（本题满分8分）解：（1）该校九年级共捐书：（本）500360126175=÷……………………………………1分 （2）a =0.35………………………………………………………………………………1.5分b =150…………………………………………………………………………………2分c =0.22………………………………………………………………………………2.5分d =0.13…………………………………………………………………………………3分 （3）78022.03.01500=+⨯）（（本）…………………………………………………5分 （4）分别用“1、2、3”代表“名人传记”、“科普图书”、“小说”三本书，可用列表法表示如下：则所有等可能的情况有6种，其中2人恰好1人捐“名人传记”，1人捐“科普图书”的情况有2种．…………………………………………………………………… …………7分 所以所求的概率：3162==P ………………………………………………………8分 21．(本题满分8分)解：设小明和小刚的速度分别是3x 米/分和4 x 米/分…………………………………1分则44200031200-=xx …………………………………………………………………3分 解得 x =25………………………………………………………………………………5分 检验：当x =25时，3x ≠0，4 x ≠0所以分式方程的解为x =25……………………………………………………………6分 则3x =75 4x =100………………………………………………………………………7分 答：小明的速度是75米/分，小刚的速度是100米/分.………………………………8分 22．(本题满分8分)（1）证明：连接OD ∵OB =OD∴∠OBD=∠ODB …………………………1分 ∵CD 是⊙O 的切线，OD 是⊙O 的半径∴∠ODB +∠BDC =90°……………………2分∵AB 是⊙O 的直径∴∠ADB =90°∴∠OBD +∠CAD = 90°………………………………………3分 ∴∠CAD =∠BDC ………………………………………………4分（2）解:∵∠C =∠C ，∠CAD=∠BDC∴△CDB ∽ △CAD ………………………………………………5分(第22题答案图)∴ACCD ADBD =…………………………………………………6分∵32=AD BD∴32=ACCD …………………………………………………7分 ∵ AC =3∴ CD =2…………………………………………………8分 23. (本题满分9分)解：（1）因为关于x 的方程2x 2−5xsinA +2=0有两个相等的实数根， 则△=25sin 2A -16=0………………………………………1分∴sin 2A =2516， ∴sin A =54±，……………………………………………2分∵∠A 为锐角， ∴sin A =54；………………………………………………3分 （2）由题意知，方程y 2﹣10y +k 2-4k +29=0有两个实数根， 则△≥0，………………………………………………4分 ∴100﹣4（k 2-4k +29）≥0， ∴﹣（k -2）2≥0， ∴（k -2）2≤0， 又∵（k -2）2≥0，∴k =2．…………………………………………………5分 把k =2代入方程，得y 2﹣10y +25=0， 解得y 1=y 2=5，∴△ABC 是等腰三角形,且腰长为5. …………6分 分两种情况：① ∠A 是顶角时:如图，过点B 作BD ⊥AC 于点D , 在Rt △ABD 中，AB =AC =5∵sin A =54, ∴AD =3 ，BD =4∴DC =2, ∴BC =52.∴△ABC 的周长为5210+. ……………………………7分(第23题答案图1)DE ACBO ② ∠A 是底角时：如图，过点B 作BD ⊥AC 于点D , 在Rt △ABD中，AB =5 ∵sin A =54, ∴A D =DC =3, ∴AC =6. ∴△ABC 的周长为16. …………………………8分综合以上讨论可知：△ABC 的周长为10+2√5或16……………9分24．(本题满分10分)(1)75，……………………………………………1分432分(2)解：过点B 作BE ∥AD 交AC 于点E ∵AC ⊥AD∴∠DAC =∠BEA =90° ∵∠AOD =∠EOB∴△AOD ∽△EOB ……………………………………………3分 ∴=BO EO BE DOAODA=∵BO:OD =1:3∴1=3EO BE AO DA =……………………………………………4分 ∵AO=33∴3∴AE =43……………………………………………5分∵∠ABC =∠ACB =75°∴∠BAC =30°,AB=AC ……………………………………………6分 ∴AB =2BE在Rt △AEB 中，222BE AE AB +=即222)2(34BE BE =+）（,得BE =4……………………………………………7分∴AB =AC =8,AD =12……………………………………………8分 在Rt △CAD 中，222AC AD CD +=即2228+12CD =,得CD =1310分 25．(本题满分12分)解：（1）由题可知当y =0时，a (x −1)(x −3) =0 解得：x 1=1，x 2=3则A （1,0），B （3,0）于是OA =1，OB =3∵△OCA ∽△OBC ∴OC ∶OB =OA ∶OC …………………2分(第23题答案图2)(第24题答案图)y x M C B A O P ∴OC 2=OA •OB =3即OC =√3……………………………3分（2）因为C 是BM 的中点∴OC =BC 从而点C 的横坐标为23 又OC =√3，点C 在x 轴下方∴C ），（2323-…………………5分 设直线BM 的解析式为y =kx +b ，因其过点B （3，0），C ），（33-， 则有⎪⎩⎪⎨-=+.2323b k ∴b =−√3，33=k ∴333-=x y ……………………5分 又点C），（2323-在抛物线上,代入抛物线解析式， 解得a =332……………………6分 ∴抛物线解析式为：323383322+-=x x y ……………………7分 （3）点P 存在.……………………8分设点P 坐标为（x ，323383322+-x x ），过点P 作PQ x 轴交直线BM 于点Q ， 则Q （x ,333-x ）, PQ =33333322-+-x x ……………………9分 当△BCP 面积最大时，四边形ABPC 的面积最大(第25题答案图1)）（）（△2321321-+-=x PQ x PQ S BCP）（23321-+-=x x PQ PQ 43=439439232-+-=x x 当492=-=a bx 时，BCP S △大，…11分此时点P 的坐标为）385-，49（。

二0一八年东营市初中学业水平考试英语试题(总分120分考试时间120分钟)注意事项：1.本试题分第Ⅰ卷和第Ⅱ卷两部分。

第Ⅰ卷为选择题，65分；第Ⅱ卷为非选择题，55分；共120分。

2.答题前请务必将姓名、准考证号和座号填写在试卷和答题卡相应位置上, 考试结束后,试卷和答题卡一并收回。

3.答题前请务必认真阅读答题卡上的注意事项，试题答案必须填涂或填写在答题卡上相应位置。

4.听力填表题为第Ⅱ卷的第四大题。

第Ⅰ卷（选择题，共65分）一、听力选择(略)二、单项选择（共20小题，计20分）从每小题A、B、C、D中选出一个能填入句中空白处的最佳答案。

(2018·山东东营)16. According to _______ rule made in 2017, some kinds of dogs mustn’t be kept since May 1st, 2018 in Dongying.A. aB. anC. theD. /16.A【解析】考查冠词的用法。

句意：根据在2017年制定的一条规则可知，自从2018年5月1日起，有一些类型的狗不能再被豢养。

不定冠词a/an用来表示泛指“一个”，同时rule为以辅音音素开头，其前面要用不定冠词a修饰。

故选A。

(2018·山东东营)17. —________ do you like the Double Eleven Shopping Festival?—I don’t like it because my mother often buys a lot of things we don’t need.A. HowB. WhyC. WhenD. Where17.A【解析】考查疑问词的用法辨析。

句意：——你认为双十一购物节怎么样？——我不喜欢它，因为我妈妈经常买许多我们不需要的东西。

how怎么样；why为什么；when什么时间；where哪里。

由答语中的“I don’t like it”，可推知问句是询问对方对“双十一节的看法”。