辽宁省沈阳市东北育才学校2018-2019学年高二下学期期中考试英语试题(含答案)
辽宁省沈阳市东北育才学校2018-2019学年高一下学期期中考试(含听力)英语试题(原卷版)
2018—2019学年度下学期期中考试高一年级英语科试卷答题时间:120分钟满分:150分 :高一英语组第一部分:听力(共20小题; 每小题1.5分, 共30分)第一节听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1.【此处有音频,请去附件查看】What is the relationship between the two speakers?A. Husband and wife.B. Teacher and students.C. Doctor and patient.2.【此处有音频,请去附件查看】How does the woman feel about the shoes?A. They’re a bit small.B. They’re too expensive.C. She doesn’t like the color.3.【此处有音频,请去附件查看】Why was Alicia late this time?A. She missed the bus.B. Her grandma was sick.C. The bus was in an accident.4.【此处有音频,请去附件查看】What was the woman probably trying to get?A. A ticket for a movie.B. A part in a play.C. A job as a model.5.【此处有音频,请去附件查看】Where are the speakers?A. At a bag store.B. In a restaurant.C. At a hotel.第二节听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
辽宁省东北育才、实验中学、大连八中、鞍山一中等2018-2019学年高二下高二英语答案
2018-2019学年度下学期高二年级期末考试英语科试卷答案听力部分:(20小题*1.5分=30分)1~5 AABBC 6~10 ABCAB11~15 ACACB 16~20 BCCAC阅读理解:(20小题*2分=40分)21-23 DBC 24-27 ABBA 28-31 ACDB32-35 DBAC 36-40 FACGB完形填空:(20小题*1.5分=30分)41-50 BCCAD ADBCD51-60 CCBBD AADBA语法填空:(10小题*1.5分=15分)61. a 62. torn 63. touches 64. when 65. scenes66. painful 67. heated 68. best 69. his 70. to改错: (10小题*1分=10分)Mr. Li, my English teacher, is the very person to whom I want to express my thanks to. He helped me删掉其中1个toa lot with my studies. I used to fail my English tests, which made me quite worrying. As a result, I paidworriedfull attention to huge amounts of practice, in spite of some repeated mistake. It was Mr. Li who pointed^mistakes out that my problem was my carelessness. He encourage me to change my attitude but be more confident.encouraged andWithout her, I couldn’t have found out the reason of my failure. I was grateful to Mr. Li for all the him for amsupport he has given me, which has made me the better person.a作文(25分)One possible versionDear Sir/ Madam:Glad to know that our school will start some clubs to enrich our school life. I’m writing to give my recommendation.A badminton club is highly recommended since this exercise enjoys great popularity among us students and it costs little to get equipped. With lessons and homework taking up most of our time, we students desperately need exercise to relax ourselves and refresh our mind. In the badminton club, members are entitled to be trained by some experienced badminton coaches. More interestingly, club members will watch delicately selected international matches regularly. These activities will surelyi mprove the students’ physical condition. Sounds great fun, isn’t it?Looking forward to your early reply.Sincerely yoursLi Hua附听力原文:Text 1W: Why are you so happy, Steven?M: Tomorrow is my birthday and there will be no chemistry exam tomorrow.Text 2M: You know, my daughter was once a world champion. I’m proud of her.W: Oh, I heard that.M: She began to swim in 1989, and then she joined a swimming club in 1995.W: Yes, I remember. She set a new world record in 1999.Text 3M: What do you think of Mary?W: She makes a better manager than headmistress.Text 4W: Just look at the floor. And the office manager will be here any minute.M: Take it easy. I’ll make sure the room is clean.Text 5M: What do you think of Professor Conrad’s class?W: Well, his lectures are interesting, but I think he could choose more suitable questions for the tests. Text 6W: Oh, Tony. You must quickly go down the hill. Tell Daddy about the train and the snowdrift. The snow is so heavy. The train will not stop at the station.M: But what can Daddy do?W: He can go and help to dig the snow away.M: But what can you do, Betty?W: I can go down the hill to tell the men at the station about the train and the snowdrift.M: All right. Well, let’s go. We must hurry.Text 7W: Lovely day, isn’t it?M: Oh, yes. Beautiful.W: You are not English, are you?M: No, I’m from Spain.W: How long have you been learning English?M: For three years now.W: For three years. Goodness me! Your English is very good.。
辽宁省六校协作体2018-2019学年高二下学期期中考试英语试题(解析版)
2018--2019学年度下学期省六校协作体高二期中考试英语试题卷面总分:120分考试用时:100分钟第一部分听力(略)第二部分阅读理解(共两节,满分40分)第一节(共15小题; 每小题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
AFour books that will inspire you to travel the worldThere's truly nothing like travel when it comes to gaining perspectives and exposing yourself to other cultures. To get you in the adventuring mood, we asked Amazon Senior Editor Chris Schlep to help you come up with a list of books that transport readers to another time and place. Below, see his list of four books that will inspire you to travel the world.ITAL Y: Beautiful Ruins by Jess WalterThis book by the popular author Jess Walter is a love story that begins on the Italian Coast in the early 60s and eventually concludes in contemporary Hollywood's screen. As the settings shift from Italy to Edinburgh and Los Angeles, you will find yourself longing to go as well. Buy it on Amazon. Price: $28.90SEA TTLE: Where'd You Go, Bernadette by Maria SempleMaria Semple's first novel is not exactly a love story in Seattle, but if you read it, you just might want to come here to see if people are really as self-involved as the characters in her book. What really shines through is the strange storytelling and the laughs. Buy it on Amazon. Price: $26.60ENGLAND: Wolf Hall by Hilary MantelYou can't travel to Thomas Cromwell's England without a time machine, but reading Mantel's prize-winning novel is the next best thing. It will make you long to see the ancient buildings and green grass of the English countryside, most of which are still there. Buy it on Amazon. Price: $25.10NANTUCKET: Here's to Us by Elin HilderbrandElin Hilderbrand has built a writing career out of writing about her hometown island of Nantucket. Her latestbook is Here's to Us, which, perhaps not surprisingly, is a great beach book. Buy it on Amazon. Price: $30.801. Which book has been produced into a film according to the text?A. Here's to Us.B. Wolf Hall.C. Beautiful Ruins.D. Where'd You Go, Bernadette.2. What is the feature of the Where'd You Go, Bernadette?A. Its low price.B. Its characters.C. Its content about love.D. Its storytelling and laughs.3. Why is Here's to Us suitable for reading on the beach?A. Because it's about the author’s hometown island.B. Because it needs a time machine.C. Because it's about ancient buildings.D. Because it exposes yourself to other cultures.【答案】1. C 2. D 3. A【解析】【分析】本篇是应用文。
2018-2019学年辽宁省六校协作体高二下学期期中考试英语试卷(含答案)
辽宁六校协作体2018-2019学年高二下学期期中考英语试题命题学校:北镇高中命题人:冯迎冯翠卷面总分:120分考试用时:100分钟第一部分听力(略)第二部分阅读理解(共两节,满分40分)第一节(共15小题; 每小题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
AFour books that will inspire you to travel the worldThere's truly nothing like travel when it comes to gaining perspectives and exposing yourself to other cultures. To get you in the adventuring mood, we asked Amazon Senior Editor Chris Schlep to help you come up with a list of books that transport readers to another time and place. Below, see his list of four books that will inspire you to travel the world.ITALY: Beautiful Ruins by Jess W alterThis book by the popular author Jess Walter is a love story that begins on the Italian Coast in the early 60s and eventually concludes in contemporary Hollywood's screen. As the settings shift from Italy to Edinburgh and Los Angeles, you will find yourself longing to go as well. Buy it on Amazon. Price: $28.90SEATTLE: Where'd Y ou Go, Bernadette by Maria SempleMaria Semple's first novel is not exactly a love story in Seattle, but if you read it, you just might want to come here to see if people are really as self-involved as the characters in her book. What really shines through is the strange storytelling and the laughs. Buy it on Amazon. Price: $26.60ENGLAND: W olf Hall by Hilary MantelY ou can't travel to Thomas Cromwell's England without a time machine, but reading Mantel's prize-winning novel is the next best thing. It will make you long to see the ancient buildings and green grass of the English countryside, most of which are still there. Buy it on Amazon. Price: $25.10NANTUCKET: Here's to Us by Elin HilderbrandElin Hilderbrand has built a writing career out of writing about her hometown island of Nantucket. Her latest book is Here's to Us, which, perhaps not surprisingly, is a great beach book. Buy it on Amazon. Price: $30.8021. Which book has been produced into a film according to the text?A. Here's to Us.B. Wolf Hall.C. Beautiful Ruins.D. Where'd Y ou Go, Bernadette.22. What is the feature of the Where'd Y ou Go, Bernadette?A. Its low price.B. Its characters.C. Its content about love.D. Its storytelling and laughs.23. Why is Here's to Us suitable for reading on the beach?A. Because it's about the author’s hometown island.B. Because it needs a time machine.C. Because it's about ancient buildings.D. Because it exposes yourself to other cultures.BIt was many years ago. I was a young dad sitting on the couch reading a fairy tale to my little girl. She sat next to me with her head on my arm as I told the tale. When it came to the end I finished with those famous words: “And they lived happily ever after.” As I looked over to her with her wavy(鬈曲的), brown hair and big, innocent eyes I could see the smile on her face and I never wanted it to end. Then I realized that the ending of the book was what I wanted for her. I wanted her to “live happily ever after”.Still, deep in my heart I knew that this couldn't always be so. I knew that there would be times when her heart was broken. I knew there would be times when she cried in sorrow and I couldn't comfort her. I knew there would be times when all she felt was fear, sadness, sorrow, and despair. As I stroked(轻抚) her hair and smiled at her I hoped that those times would be brief and that she would have joy in her life more often than not. Living happily ever after, though, seemed out of the question.It takes me a lot of years to realize that it is possible to live happily ever after. Y ou just have to do it “one day at a time”. Happiness you see isn't some reward that you get at the end of your journey. Happiness isn't something that depends on what life you own. Happiness is something you create in your life choice by choice and day by day.The truth is happiness comes when you love. Love is a gift from God. It is love that mends broken hearts. It is love that heals grief. It is love that gives us joy. Choose to “live happily ever after, one day at a time”.24. What is the author's wish to his daughter?A. Getting a good job in the future.B. Making many friends in her school.C. Traveling around the world in her life.D. Having a happy life ever after.25. What can we know from Paragraph 2?A. Life's meaning consists in devotion.B. Living happily ever after seemed out of question to the author.C. There are times that life goes against us.D. Everyone has the right to obtain happiness and freedom.26. How to get happiness in author's opinion?A. Reward yourself once a day.B. Create it by yourself in your daily life.C. Get rid of those disturbing things.D. Take charge of your life independently.27. What is the author's purpose in writing the passage?A. To show the significance of love.B. To describe a daughter's growth.C. To introduce the definition of love.D. To tell a young father's experience.CTablets(平板电脑)are useful devices, but their big screens always make them as a b urden to carry around without a bag. Wouldn’t it be great if there were a phone withthe powers of a tablet that could be folded up and fit neatly into the hand? Now something like a tablet-shaped but foldable(可折叠的)phone is about to become available. In February, Samsung and Huawei both introduced foldable phones, the Galaxy Fold and Huawei Mate X separately, to the public for the first time. Mobile phone use has entered the “foldable future”, the Verge noted.The technology could change our lives in significant ways. These devices, due to their bendable screens, give us the larger screens we want but still fit easily into the pocket. The technology could change other devices too. For example, we could make TVs that stick to walls like posters, or fold up easily to hide away in drawers, which could help increase available space to the maximum. In a keynote address, Justin Denison, Samsung’s senior vice president, called the foldable screen “the basis for the smartphone of tomorrow”. “It’s a blank canvas (画布) for us to do something beautiful together,” he said.So is there nothing to stand in the way of the foldable future? According to tech news website Android Authority, the necessary displays were difficult to produce. In 2012, nine out of ten foldable screens produced were defective or unusable. Today, that 10 percent rate has been improved to almost 90 percent. However, at present these foldable devices are expensive. For example, the price of Huawei Mate X is 17, 500 RMB. That's a price that few people will be able to afford.But if the foldable device isn’t going to change the world overnight, there is no doubt that it is coming. Patrick Moorhead, an industry expert told The V erge, “Few are debating if foldable mobile displays are the future of smartphones; the only question is when and by whom.”28. What do we know about foldable devices?A. They are too big to fit into the pocket.B. They could bring us much convenience.C. They have become available in January.D. They are a burden to carry around without a bag.29. What can we learn from Denison’s words?A. The foldable screen has great potential.B. The technology could change other devices too.C. There must be many problems with the technology.D. The production of foldable phones will soon decrease.30. What does the underlined word in Paragraph 3 mean?A. completeB. properC. imperfectD. normal31. What can be a suitable title for the text?A. Types of foldable phones.B. The coming of foldable devices.C. Popular devices on the market.D. Difficulties in producing foldable phones.DBlue Planet II's latest episode(一集) focuses on how plastic is having a disastrous effect on the ocean and slowly poisoning our sea creatures. Researchers recently also found that sea creatures living in the deepest place on Earth, the Mariana Trench,haveplastic in their stomachs. Indeed, the oceans are drowning in plastic.Though it seems now that the world couldn't possibly function without plastics,plastics used by consumers are a remarkably recent invention. The first plastic bags were introduced in the 1950s; the same decade that plastic packaging began gaining in popularity in the United States. This growth has happened so fast that science is still catching up with the change. Plastics pollution research, for instance, is still a very early science.We put all these plastics into the environment and we still don't really know what the outcomes are going to be. What we do know, though, is disturbing. Ocean plastic is estimated to kill millions of marine animals every year. Nearly 700 species,including endangered ones, are known to have been affected by it. One in three leatherback turtles, which often mistake plastic bags for jellyfish, have been found with plastic in their bellies. Ninety percent of seabirds are now eating plastics on a regular basis. By 2050, that figure is expected to rise to 100 percent.And it's not just wildlife that is threatened by the plastics in our seas. Humans are consuming plastics through the seafood we eat. I could understand why some people see ocean plastic as a disaster, worth mentioning to the same degree as climate change. But ocean plastic is not as complicated as climate change. There are no ocean trash deniers (否认者), at least so far. To do something about it, we don't have to remake our planet energy system.This is not a problem where we don't know what the solution is. We know how to pick up garbage.Anyone can do it.We know how to dispose (处理)of it. We know how to recycle. We can all start by thinking twice before we use plastic products. Things may seem ordinary, like using a reusable bottle or a reusable bag. But when taken collectively, these choices really do make a difference.32.Why is plastics pollution research still a very early science?A. The plastics pollution research is too difficult.B. Plastics have produced less pollution than coal.C. The world couldn't possibly function without plastics.D. Plastics have gained in popularity too fast for science to catch up.33.How did the author support his opinion in Paragraph 3?A. By statistics.B. By quotations from leading experts.C. By using examples from his own experience.D. By comparison and contrast.34.What can we infer about climate change ?A. Climate change is caused by human activities.B. Climate change is not as simple as ocean pollution.C. Climate change is less important than ocean pollution.D. Ocean plastic is more complicated than climate change.35.What is the main idea of this passage?A. Ocean pollution is a global issue.B. The oceans become choked with plastic.C. Blue Planet II has left viewers heartbroken.D. Plastics gain in popularity all over the world第二节七选五(共5小题,每小题2分,满分10分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。
【全国百强校】辽宁省沈阳市东北育才学校2018-2019学年高二下学期期中考试(含听力)英语试题(解析版)
2018—2019学年度下学期期中考试高二年级英语科试卷答题时间:120分钟满分:150分命题人:高二英语组校对人:高二英语组第一部分:听力第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话,每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1.【此处有音频,请去附件查看】What does the woman want to do?A. Find a place.B. Buy a map.C. Get an address.【答案】A【解析】【详解】此题为听力题,解析略。
.2.【此处有音频,请去附件查看】What will the man do for the woman?A. Repair her car.B. Give her a ride.C. Pick up her aunt.【答案】B【解析】【详解】此题为听力题,解析略。
3.【此处有音频,请去附件查看】Who might Mr. Peterson be?A. A new professorB. A department head.C. A company director.【答案】C【解析】【详解】此题为听力题,解析略。
4.【此处有音频,请去附件查看】What does the man think of the book?A. Quite difficult.B. V ery interesting.C. Too simple.【答案】B【解析】【详解】此题为听力题,解析略。
5.【此处有音频,请去附件查看】What are the speakers talking about?A. Weather.B. Clothes.C. News.【答案】A【解析】【详解】此题为听力题,解析略。
第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白,每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
辽宁省六校协作体2018_2019学年高二英语下学期期中试题(含解析)
辽宁省六校协作体2018-2019学年高二英语下学期期中试题(含解析)卷面总分:120分考试用时:100分钟第一部分听力(略)第二部分阅读理解(共两节,满分40分)第一节(共15小题; 每小题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题卡上将该项涂黑。
AFour books that will inspire you to travel the world There's truly nothing like travel when it comes to gaining perspectives and exposing yourself to other cultures. To get you in the adventuring mood, we asked Amazon Senior Editor Chris Schlep to help you come up with a list of books that transport readers to another time and place. Below, see his list of four books that will inspire you to travel the world.ITALY: Beautiful Ruins by Jess WalterThis book by the popular author Jess Walter is a love story that begins on the Italian Coast in the early 60s and eventually concludes in contemporary Hollywood's screen. As the settings shift from Italy to Edinburgh and Los Angeles, you will find yourself longing to go as well. Buy it on Amazon. Price: $28.90SEATTLE: Where'd You Go, Bernadette by Maria SempleMaria Semple's first novel is not exactly a love story in Seattle, but if you read it, you just might want to come here to see if people are really as selfinvolved as the characters in her book. What really shines through is the strange storytelling and the laughs. Buy it on Amazon. Price: $26.60ENGLAND: Wolf Hall by Hilary MantelYou can't travel to Thomas Cromwell's England without a time machine, but reading Mantel's prizewinning novel is the next best thing. It will make you long to see the ancient buildings and green grass of the English countryside, most of which are still there. Buy it on Amazon. Price: $25.10NANTUCKET: Here's to Us by Elin HilderbrandElin Hilderbrand has built a writing career out of writing about her hometown island of Nantucket. Her latest book is Here's to Us, which, perhaps not surprisingly, is a great beach book. Buy it on Amazon. Price: $30.801. Which book has been produced into a film according to the text?A. Here's to Us.B. Wolf Hall.C. Beautiful Ruins.D. Where'd You Go, Bernadette.2. What is the feature of the Where'd You Go, Bernadette?A. Its low price.B. Its characters.C. Its content about love.D. Its storytelling and laughs.3. Why is Here's to Us suitable for reading on the beach?A. Because it's about the author’s hometown island.B. Because it needs a time machine.C. Because it's about ancient buildings.D. Because it exposes yourself to other cultures.【答案】1. C 2. D 3. A【解析】【分析】本篇是应用文。
辽宁省东北育才学校高二下学期第二阶段考试英语试卷
第 I 卷第一部分:听力(共两节,满分30分)第一节(共5小题)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. How much will the man pay for the four tickets?A. 15 pounds.B. 30 pounds.C. 45 pounds.2. Why is the man late according to his words?A. He knocked down an old man.B. He sent an old man to a hospital.C. His bike was broken on the way.3. What’s the date today?A. 16th.B. 17th.C. 18th.4. Where does the conversation most probably take place?A. At a bookshop.B. At a bank.C. At a restaurant.5. What is the woman’s attitude to the dishes?A. She thinks it is just so-so.B. She dislikes it.C. She likes it very much.第二节(共15小题)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料,回答第6~7题。
6. What is James’ hobby?A. Collecting match boxes.B. Collecting envelopes.C. Collecting coins.7. How old was James when he got the match boxes as a gift from his father?A. 16.B. 15.C. 14.听第7段材料,回答第8~10题。
辽宁省沈阳市东北育才学校2018_2019学年高二英语下学期期中试题
2018—2019学年度下学期期中考试高二年级英语科试卷答题时间:120分钟满分:150分第一部分:听力第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话,每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What does the woman want to do?A. Find a place.B. Buy a map.C. Get an address.2. What will the man do for the woman?A. Repair her car.B. Give her a ride.C. Pick up her aunt.3. Who might Mr. Peterson be?A. A new professor.B. A department head.C. A company director.4. What does the man think of the book?A. Quite difficult.B. Very interesting.C. Too simple.5. What are the speakers talking about?A. Weather.B. Clothes.C. News.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白,每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料,回答6、7题。
6. Why is Harry unwilling to join the woman?A. He has a pain in his knee.B. He wants to watch TV.C. He is too lazy.7. What will the woman probably do next?A. Stay at home.B. Take Harry to hospital.C. Do some exercise.听第7段材料,回答第8、9题。
专题3.2.1 重难点之导数与函数单调性(重难点突破)(解析版)
专题3.2.1 重难点之导数与函数单调性重难点突破一、考情分析1、结合实例,借助几何直观探索并了解函数的单调性与导数的关系;2、能利用导数研究函数的单调性,会求不超过三次的多项式函数的单调区间.二、经验分享三、考点梳理知识点1. 利用导数研究函数的单调性在某个区间(a,b)内,如果f′(x)≥0且在(a,b)的任意子区间上不恒为0,那么函数y=f(x)在这个区间内单调递增;如果f′(x)≤0且在(a,b)的任意子区间上不恒为0,那么函数y=f(x)在这个区间内单调递减.知识点2. 判定函数单调性的一般步骤(1)确定函数y=f(x)的定义域;(2)求导数f′(x);(3)在函数f(x)的定义域内解不等式f′(x)>0或f′(x)<0;(4)根据(3)的结果确定函数的单调区间.知识点3. 已知函数单调性求参数的值或参数的范围(1)函数y=f(x)在区间(a,b)上单调递增,可转化为f′(x)≥0在(a,b)上恒成立,且在(a,b)的任意子区间上不恒为_0;也可转化为(a,b)⊆增区间.函数y=f(x)在区间(a,b)上单调递减,可转化为f′(x)≤0在(a,b)上恒成立,且在(a,b)的任意子区间上不恒为_0;也可转化为(a,b)⊆减区间.(2)函数y=f(x)的增区间是(a,b),可转化为(a,b)=增区间,也可转化为f′(x)>0的解集是(a,b);函数y=f(x)的减区间是(a,b),可转化为(a,b)=减区间,也可转化为a,b是f′(x)=0的两根.四、题型分析重难点题型突破1 求函数的单调区间 例1、求下列函数的单调区间: (1)f(x)=x 3-12x 2-2x +3;(2)g(x)=x 2-2ln x.(3)f (x )=x 3-6x 2的单调递减区间.【解析】 (1)∵f′(x)=3x 2-x -2=(3x +2)(x -1),定义域为R , ∴当f ′(x )>0时,x ∈⎝⎛⎭⎫-∞,-23∪(1,+∞);当f ′(x )<0时,x ∈⎝⎛⎭⎫-23,1. ∴函数的单调增区间为⎝⎛⎭⎫-∞,-23和(1,+∞),单调减区间为⎝⎛⎭⎫-23,1. (2)g ′(x )=2x -2x =2(x +1)(x -1)x,定义域为(0,+∞),令g ′(x )=0,解得:x =1或x =-1(舍去),列表:∴函数的单调增区间是(1,+∞),单调减区间是(0,1). (3)f ′(x )=3x 2-12x =3x (x -4),由f ′(x )<0,得0<x <4, ∴函数f (x )的单调递减区间为(0,4).【变式训练1】.(黑龙江省哈尔滨市第六中学2018-2019学年期中)已知函数23()4ln 2f x x x x =-+,则函数()f x 的单调递减区间是( )A .1(0,)3,(1,)+∞ B .(0,1),(3,)+∞ C .1(0,)3,(3,)+∞ D .1(1)3, 【答案】D【解析】函数()f x 的定义域为(0,)+∞,()()()()2311314ln 342x x f x x x x f x x x x--=-+⇒-'=+=, 当()0f x '<时,函数单调递减,即()()3110x x x--<而0x >,解不等式得:113x <<,故本题选D 。
2018-2019学年辽宁省沈阳市和平区东北育才学校高二上学期期中英语试题(解析版)
2018-2019学年辽宁省沈阳市和平区东北育才学校高二(上)期中英语试卷一、阅读理解(本大题共15小题,共30.0分)ABrochure Design Service Professional Brochure DesignsBrochures have proven to be one of the most cost-effective marketing methods for product and service companies worldwide.Creating a brochure is a delicate and important design process for any business,and must be left in the hands of professional brochure designers.It requires graphic design skills,specific techniques,and a deep understanding of marketing and printing technology.A Professional Brochure Design ServiceBrochure Design Service is a team of professional brochure designers that create company brochures and product catalogs for businesses.At Brochure Design Service you will find the design solutions for your organization brochures-from the outline of design drafts,concepts and messages,to the final brochure printing.As experts in design,we make the highest quality brochures you will ever come across,quickly and affordably.You only need to answer e-mails and provide feedback on our designs.Creating Professional Brochures for your Company• Affordable and highest-quality end products.Brochures that will certainly beat your competitors and give you the edge in marketing your business.• Brochure design samples ready in 2business days or less.Do you have a trade show next week?Call us! We can meet tight deadlines.• We have been serving thousands of clients all around the world for more than 15years.• Access to royaltv-free (版权免费)images included in our design fees.• Lightweight digital brochure in PDF format included.• Save time by avoiding endless meetings and appointments.Our service is faster,more reliable and cost - effective than a traditional design agency.• Unparalleled service:unlimited revisions till your final approval,plus 100% money back guarantee.Contact us right now! Tel:(814)755-3560 Email:smith@ brochure.ca1.What is needed in creating a brochure?______A. Handwriting techniques.B. Photographing skills.C. Communicating strategies.D. Graphic design ability.2.Brochure Design Service can offer customers ______ .A. a trade showB. PDF versions of brochuresC. a printing machineD. Internet images3.The main purpose of the text is to ______ .A. entertainB. suggestC. advertiseD. warn【答案】【小题1】D 【小题2】B 【小题3】C【解析】1.D.细节理解题.根据第一段句子:It requires graphic design skills, specific techniques, and a deep understanding of marketing and printing technology.它需要平面设计技巧,特效技能,以及对市场营销和印刷技术的深刻理解.所以答案选D.2.B.细节理解题.根据这家公司提供信息Lightweight digital brochure in PDF format included.包含PDF格式的轻量级数字手册.所以答案选B.3.C.推理判断题.宣传册已被证明是世界上最具成本效益的产品和服务公司的营销方法之一.本文主要介绍了专业宣传册设计服务内容和承诺.可以推断这是一则广告信息,所以答案选C.宣传册已被证明是世界上最具成本效益的产品和服务公司的营销方法之一.本文介绍了专业宣传册设计服务内容和承诺.阅读理解题测试考生在阅读基础上的逻辑推理能力,要求考生根据文章所述事件的逻辑关系,对未说明的趋势或结局作出合理的推断;或根据作者所阐述的观点理论,对文章未涉及的现象、事例给以解释.考生首先要仔细阅读短文,完整了解信息,准确把握作者观点.BThe wedding took place in a Birmingham hotel.The bride and her father arrived in a new black American sport car.Her father looked nervous and uncomfortable in front of the cameras.The bride wore a silk wedding dress.She smiled nervously at the waiting photographers and went to a room on the first floor where she met her future husband for the very first time.Carla Germaine and Greg Cordell were the winners of a radio station's competition.The aim of the competition was to find two strangers prepared to marry without having met each other.Miss Germaine,23,is a model.Mr.Cordell,27,is a TV salesman.They were among the two hundred people who entered a special "experiment" organized by BMRB radio in Birmingham,England,Greg,and Carla were among eight finalists who were interviewed live on a radio.They took a lie detector(测谎仪)test and the station also spoke to their friends and family about their personalities.The competition judges include an astrologer(占星家)who declared that they were suited.The couple celebrated their wedding with a wedding breakfast and a party for 100guests in the evening,but not everyone shared their joy.Miss Germaine's mother looked anxious throughout the wedding and Mr.Cordell's parents are reported to be less than delighted.Organizations,including the marriage guidance Service Relate,have criticized the marriage.As one person put it,"We have enough problems getting young people to take marriage seriously without this.Marriage should always be about love."The couple are now on a Caribbean honeymoon followed by journalists.Their other prizes include a year's free use of a wonderful apartment in the center of Birmingham,and a car.But will it last?4.What can we know about the couple from the passage?______A. The couple know each other before the wedding.B. The bridegroom is a model and the bride is a TV salesman.C. The bride is 4years older than the bridegroom.D. The couple can use an apartment free for some time as one of the prizes.5.Some experts believe that ______ .A. marriage without the couple's meeting each other first ends up in divorce.B. young people nowadays are too careless about marriageC. taking a lie detector test can not solve all the marriage problemsD. most young people take marriage seriously except this couple6.The goal of the competition was ______ .A. to find two strangers prepared to marry without having met each otherB. to win a free honeymoonC. to win a year's free use of a wonderful apartmentD. to make the radio station famous7.Which of the following is the best title of the passage?______A. Two Strangers and a WeddingB. A Wedding Based on LoveC. A Short-lived MarriageD. A Well-Matched Couple【答案】【小题1】D 【小题2】B 【小题3】A 【小题4】A【解析】1.D.细节理解题.根据文章最后一段Their other prizes include a year's free use of a wonderful apartment in the center of Birmingh am,and a car他们的其他奖项包括一年免费使用伯明翰市中心的一套漂亮公寓和一辆汽车.可知这对夫妇可以免费使用一套公寓作为奖品之一;故选D.2.B.细节理解题.根据文章第四段一位专家的话"we have enough problems getting young people to take marriage seriously.Marriage should always be about love.我们在让年轻人认真对待婚姻方面有足够的困难.婚姻应该永远是关于爱情的."可知一些专家认为年轻人对婚姻太随便,故答案选B.3.A.细节理解题.根据文章第二段The aim of the competition was to find two strangers prepared to marry without having met e ach other比赛的目的是找出两个不相识就准备结婚的陌生人.可知比赛的目的是找出两个陌生人,他们准备在没有见面的情况下结婚;故选A4.A.主旨大意题.文章主要介绍了两个陌生人之间的婚礼,他们是广播电台组织的一次竞赛的获胜者,这项比赛的目的就是寻找两个从未见过面的男女结婚,故A选项内容符合文章中心,答案选A.本文讲述了在广播电台组织的一项特殊比赛中获胜的一对陌生男女的婚礼情况.获胜的这对男女获得了免费去加勒比海度蜜月和免费一年使用豪华公寓和汽车的奖励.但是新郎和新娘的父母以及一些专家却对此持否定的态度.此题主要考查学生的细节理解和推理判断能力.做细节理解题时一定要找到文章中的原句,和题干进行比较,再做出正确选择.在做推理判断题时不要以个人的主观想象代替文章的事实,要根据文章事实进行合乎逻辑的推理判断.CFour years ago,we asked ourselves:what if we could create a shopping experience with no waiting in lines and no checkout?Or could we create a physical store where customers could simply take what they want to go?Our answer to those questions is Amazon Go,where you could experience the idea of "just walk out shopping".Amazon Go is a new kind of store with no checkout required.We created the world's most advanced shopping technology,so you never have to wait in line.With our "just walk out shopping" experience,simply use the Amazon Go app to enter the store,take the products you want,and go! No lines,no checkout.Our checkout-free shopping experience is made possible by the same types of technologies used in self-driving cars:computer vision,sensor fusion(融合),and deep learning.Our "just walk out technology" automatically detects when products are taken from or returned tothe shelves and keeps track of them in your virtual cart.When you're done shopping,you can just leave the store.Shortly after,we'll charge your Amazon account and send you a receipt.We offer delicious ready-to-eat breakfast,lunch,dinner,and snack options made fresh every day by our on-site chefs and favorite local kitchens and bakeries.Our selection of foodstuff ranges from bread and milk to cheeses and locally made chocolates.You'll find well-known brands we love,plus special finds we're excited to introduce to customers.For a quick home-cooked dinner,pick up one of our chef-designed Amazon Meal Kits,and you can make a meal for two in about 30 minutes.Our 1,800-square-foot shopping space is conveniently compact(紧凑的),so busy customers can get in and out fast.It is located at 2131,7th Ave,Seattle,WA,on the corner of 7th Avenue and Blanohard Street.All you need is an Amazon account,a supported smart phone,and the free Amazon Go app.Amazon Go is currently only open to Amazon employees in our testing program,and will be open to the public soon.8.From the passage,we can learn that Amazon Go ______ .A. is a checkout-free storeB. sells all kinds of goodsC. is open to the publicD. uses unknown technologies9.What is mainly discussed in Paragraph 3?______A. When Amazon Go charges.B. How Amazon Go works.C. Where Amazon Go lies.D. What Amazon Go sells.10.Customers pay for the products from Amazon Go by ______ .A. paying cash at the counterB. walking out of the storeC. using their Amazon accountsD. scanning smart phones when leaving11.The main purpose of the passage is to ______ .A. encourage people to shop onlineB. advise people to work for AmazonC. inform people of a new concept storeD. tell people of the shopping experience【答案】【小题1】A 【小题2】B 【小题3】C 【小题4】C【解析】1.A.细节理解题.根据第二段Amazon Go is a new kind of store with no checkout required.We created the world's most a dvanced shopping technology,so you never have to wait in lineAmazonGo是一种新型的无需结账的商店,我们创造了世界上最先进的购物技术,所以你不必排队.可知这是一种不需要结账的商店;故选A.2.B.段落大意题.根据第三段Our checkout-free shopping experience is made possible by the same types of technologies us ed in self-driving cars:computer vision,sensor fusion,and deep learning我们的免费购物体验是由自动驾驶汽车使用的相同类型的技术实现的:计算机视觉、传感器融合和深度学习.可知主要讲的是商店是如何运作的;故选B.3.C.细节理解题.根据第三段Shortly after,we'll charge your Amazon account and send you a receipt不久后,我们将收取您的亚马逊帐户,并寄给您的收据;可知顾客支付他购买的商品通过他的亚马逊账号;故选C.4.C.推理判断题.根据最后一段Amazon Go is currently only open to Amazon employees in our testing program,and will be open to the public soon目前,在我们的测试项目中,AmazonGo只对亚马逊员工开放,并将很快向公众开放.可知文章主要是为了告诉人们一个新的商店概念;故选C.本文属于说明文阅读,作者通过这篇文章主要向我们描述了一种新型的不需要结账的亚马逊商店诞生了,方便顾客.考察学生的细节理解和推理判断能力,做细节理解题时一定要找到文章中的原句,和题干进行比较,再做出正确的选择.在做推理判断题不要以个人的主观想象代替文章的事实,要根据文章事实进行合乎逻辑的推理判断.DMost parents fear getting letters home from their children's school.They are usually informing them that their child is in big trouble.But ahead of the SATs exams next week,one school decided to send a letter of a different type.Bosses at Buckton Vale Primary School in Stalybridge sent letter to all pupils in the sixth grade to tell them how special and unique they are.The letter highlights all the natural skills and abilities the pupils have and everything that makes them "smart" individuals.They are told how their laughter can brighten the darkest day and that the examiners do not know the pupils are kind,trustworthy and thoughtful.The letter,signed by the headmaster and two other teachers,has been put on the school's Facebook page and shared more than 9,000 times with more than 7,000 likes.The letter reads,"Next week you will sit your SATs tests for maths,reading,spelling,grammar and punctuation,We know how hard you have worked,but there is something very important you must know.The SATs test does not assess all that makes each of you special and unique.The people who create these tests and score them do not know each of you in the way that we do and certainly not in the way your families do."The letter goes on to say that the tests are not the most important thing in life,adding,"The scores you will get from this test will tell you something,but they will not tell you everything.There are many ways of being smart.You are smart!"The letter has been welcomed by many parents on Facebook.Lynn McPherson wrote,"That's great…instilling(逐步灌输)hope,faith and belief." And Mary Tilling said,"Every child should receive one of these.Brilliant."12.What does the underlined word "They" in Paragraph 1 refer to?______A. Parent.B. Children.C. Teachers.D. Letters.13.What's the purpose of the letter sent before the SATs exams?______A. To stress the importance of the exams.B. To help the students pass the exams.C. To help the students to build confidence.D. To inspire the students to achieve success.14.What message does the letter want to convey?______A. Everyone can realize his dream.B. Everyone has his unique value.C. Exams are meaningless in our life.D. Nothing is impossible to a willing heart.15.The author gives two examples in the last paragraph to show ______ .A. the letter was well receivedB. the letter was a total failureC. the parents are easy to pleaseD. the parents support their children【答案】【小题1】D 【小题2】C 【小题3】B 【小题4】A【解析】DCBA略略二、阅读七选五(本大题共5小题,共10.0分)We all have one,don't we?A friend who's always late.The one who turns up for coffee a full half hour after the appointed time.(1) .The dear pal who sends a message saying"Sorry,bit delayed.",when they're already 20 minutes behind schedule.Or just maybe,if you're really honest,this persistently lardy (拖延的)individual is actually youself.(2) .How on earth can people be so inconsiderate?Recent research suggest that there might be more to this than simple rudeness.Psychologists from Washington University believe people view time differently.(3) .It even provided them with a clock.Despite this,some people became so absorbed in the activity that they completely forgot to cheek the clock.(4) .The less punctual among us often share characteristics such as"optimism,low levels of self-control,anxiety."Why optimism,you ask?Optimists tend to overestimate how much they can achieve and underestimate problems,which means they don't account for the long traffic jam on the way to meet you for that coffee.Here's another thought:maybe language is to blame?The English phrase"to be fashionably late"is used to describe the proper time to arrive at an event.If you're too early,you can appear overly eager,but if you're bit late,you seem cool and sophisticated(老练的).The problem is,what one person regards as fashionably late,another may view as plain impolite.(5) .A.Our personality also plays a roleB.Keep a distance from those full of excusesC.Next time you have coffee,do try to be on timeD.The one who seems lo be forever"stuck in traffic"E.Either way,lateness can be extremely annoying to the receiving endF.Participants were required to set down how long they finished a taskG.Their study gave participants a specific amount of time to complete a task.16. A. A B. B C. C D. D E.E F.F G. G17. A. A B. B C. C D. D E.E F.F G. G18. A. A B. B C. C D. D E.E F.F G. G19. A. A B. B C. C D. D E.E F.F G. G20. A. A B. B C. C D. D E.E F.F G. G【答案】【小题1】D 【小题2】E 【小题3】G 【小题4】A 【小题5】C 【解析】36.D.考查上下文联系.根据前一句A friend who's always late.The one who turns up for coffee a full half hour after the appoint ed time.一个总是迟到的朋友,一个在约定时间后半小时来喝咖啡的人.下文说的是一个老是陷在交通阻塞的人,符合语境,所以选D.37.E.考查上下文联系.根据第一段的叙述,总有人在约定的时间之后到达,迟到,无论哪种方式,迟到对于另一方都是非常恼人的.所以答案选E.38.G.考查上下文联系.根据后一句It even provided them with a clock.Despite this,some people became so absorbed in the activity that they completely forgot to cheek the cloc k.它甚至给他们提供了一个时钟.尽管如此,一些人还是如此专注于活动,以至于完全忘记了时间.可见前文是教授做的一项研究,所以答案选G.39.A.考查上下文联系.The less punctual among us often share characteristics such as"optimism,low levels of self-control,anxiety."在我们中间,不太守时的人常有一些共同的特征,比如"乐观,自我控制水平低,焦虑".这是从一个人的个性特征去分析这种迟到现象,所以前一句说的是我们的性格起作用,所以选A.40.C.考查上下文联系.纵观全文分析了迟到的情况,问题是,一个人认为时尚迟到,另一个人可能认为很不礼貌.但是无论怎样在文章的末尾告诉读者Next time you have coffee,do try to be on time.也表明了作者的观点,所以选C.在现实生活中有的人不太守时,不太守时的人通常会有一些特征,比如"乐观,低水平的自我控制,焦虑".如果你太早,你会显得过于急切,但是如果你迟到了,你看起来又酷又老练.问题是,一个人认为时尚迟到,另一个人可能认为很不礼貌."七选五"这样的题型,主要目的在于"考查考生对文章的整体内容和结构以及上下文逻辑意义的理解和掌握.解题时最主要的两个步骤就是1.理清文章的逻辑和结构,2.在所给的原文中找出关键词或者说是线索词.文章的整体思路能帮助你在答案中筛选出符合逻辑的选项,关键词则能帮助你确定更多的细节,排除相近的选项.这些技巧多练练就能孰能生巧三、完形填空(本大题共20小题,共30.0分)We all have storms through our lives.But we have no right to make everyone else suffer with our own (21).The carpenter I (22) to help me restore an old farmhouse had just finished a(n)(23) first day on the job.A flat tire made him lose an hour of work,his electric saw quit,and now his truck (24) to start.While I drove him home,he sat in stony (25).On arriving,he invited me in to meet his family.As we walked toward the front door,he paused(26) at a small tree,(27) tips of the branches with both hands.When opening the door,he underwent a(n)(28) transformation.His tanned face was wreathed in smiles,and he (29) his two small children and gave his wife a kiss.The next day my (30) drove me to ask him about what I had seen."Oh,that's my trouble tree," he replied."I know I can't(31) having troubles on the job,but the troubles don't (32) to the house with my family.So I just(33) them up on the tree.Then in the morning I pick them up again.""(34) thing !," he smiled,"when I come out in the morning to pick them up,there aren't nearly as (35)as I remember the night before."Putting (36) around our problems is a really good idea --- it prevents our difficulties from spilling over onto loved people,who can't do anything about our problems.Why (37)themif they can't help us?So,plant yourself a trouble tree outside and use it (38)you come home.Be grateful that you have loved ones to go home to (39) your loved one is simply your beloved dog.And when you picked up your troubles on the way each morning,be(40)that they're not as heavy as they were the night before.21. A. unhappiness B. mistakes C. helplessness D. carelessness22. A. informed B. hired C. trusted D. recommended23. A. enjoyable B. smooth C. rough D. dull24. A. intended B. desired C. hesitated D. refused25. A. amazement B. astonishment C. embarrassment D. silence26. A. regularly B. unusually C. briefly D. directly27. A. cutting B. damaging C. watching D. touching28. A. exciting B. amazing C. confusing D. annoying29. A. hugged B. greeted C. thanked D. waved30. A. preference B. sufferings C. curiosity D. doubt31. A. avoid B. consider C. continue D. stand32. A. lack B. belong C. exist D. stay33. A. set B. throw C. give D. hang34. A. Sad B. Terrible C. Funny D. Ridiculous35. A. many B. few C. good D. light36. A. defense B. boundaries C. sympathy D. secret37. A. burden B. equip C. expose D. entertain38. A. however B. whenever C. wherever D. whatever39. A. so long as B. now that C. even if D. in case40. A. shameful B. proud C. astonished D. grateful【答案】【小题1】A 【小题2】B 【小题3】C 【小题4】D 【小题5】D 【小题6】C 【小题7】D 【小题8】B 【小题9】A 【小题10】C 【小题11】A 【小题12】B 【小题13】D 【小题14】C 【小题15】A 【小题16】B 【小题17】A 【小题18】B 【小题19】C 【小题20】D 【解析】ABCDD CDBAC ABDCA BABCD1.A.考查名词.根据上下文,此处的unhappiness指的就是前一句的storms through our lives.A.不幸;B.错误;C.无奈;D.疏忽.故选A.2.B.考查动词.句意:我雇佣的帮我修复农场的木工刚刚度过一个痛苦的一天.A.告知;B.雇用;C.信任;D.推荐.故选B.3.C.考查动词.句意同上,根据下文A flat tire made him lose an hour of work,his electric saw quit,and now his truck 4 to start可知,此处讲的是不愉快的一天,痛苦的一天.A.愉快的;B.顺利的;C.艰难的;D.平淡的.故选C.4.D.考查动词.句意:他的卡车也拒绝启动了.即启动不了了.A.意图;B.期望;C.犹豫;D.拒绝.故选D.5.D.考查名词.因为他这一天过的很不愉快,所以面无表情地默默地坐在那里.in stony silence在沉默中.故选D.6.C.考查副词.他在一棵树下短暂地停顿了一下,用双手摸了下树枝的末端.A.规律地;B.经常地;C.简要地;D.直接地.故选C.7.D.考查动词.他在一棵树下短暂地停顿了一下,用双手摸了下树枝的末端.A.切割;B.损害;C.看;D.接触.故选D.8.B.考查形容词.根据His tanned face was wreathed in smiles可知,他的表情由原来的不愉快转变为了微笑,是发生了惊人的变化.故选B.9.A.考查动词.他拥抱了他的两个孩子,亲吻了他的妻子.A.拥抱;B.迎接;C.谢谢;D.挥手.故选A.10.C.考查名词.根据后面的ask可知,是作者的好奇心让他去问木匠一些问题.A.偏好;B.痛苦;C.好奇心;D.怀疑.故选C.11.A.考查动词.此处意为我知道,我无法避免工作上的麻烦,但是麻烦是不属于我的家人的,所以我把我的麻烦,挂到了树上.A.避免;B.考虑;C.继续;D.站立.故选A.12.B.考查短语.处意为我知道,我无法避免工作上的麻烦,但是麻烦是不属于我的家人的,所以我把我的麻烦,挂到了树上.belong to 属于,固定短语.故选B.13.D.考查动词.根据后面的up on the tree 可知,hang up为固定短语,悬挂起来.故选D.14.C.考查形容词.根据后面的内容可知,麻烦/烦恼没有那么多了,所以是有趣的是.A.伤心的;B.可怕的;C.有趣的;D.荒谬的.故选C.15.A.考查句意理解.此处指的是as many troubles as I remember.代指可数名词troubles.故选A.16.B.考查名词.根据后面的it prevents our difficulties from spilling over onto loved people 可知,此处指的是烦恼周围建立边界.A.防御;B.边界;C.同情;D.秘密.故选B.17.A.考查名词.句意:为什么要给他们这些压力呢.A.负担;B.装备;C.曝光;D.招待.故选A.18.B.考查连词.句意:因此,在外面种植一棵麻烦树,并在你回家时使用它.A.但是;B.每当;C.哪里;D.无论什么.故选B.19.C.考查连词,虽然你的最爱是一条狗.A.只要;B.现在;C.即使;D.如果.故选C.20.D.考查形容词.因为第二天的时候,烦恼没有前一天那么多了,所以要感到愉快,感到感恩.A.可耻的;B.自豪的;C.惊讶的;D.感激的.故选D.文章讲述的是作者通过一个木匠处理工作中的烦恼的方法,意识到了不要把烦恼带给家人,每个人都应该有一颗自己的烦恼树,用来悬挂烦恼,为了不影响家人.做完形填空首先要通读全文,了解大意,一篇完形填空的文章会有许多空格,所以,必须先通读一遍,才能大概了解文章内容,千万不要看一句,做一句.其次要逐句分析,前后一致,选择答案时,要考虑整个句子的内容,包括搭配、时态、语法等.这篇完型要多注意:填空时多联系上下文,注意固定搭配,答案全部填完后,再通读一遍文章,检查是否通顺流畅了,用词得当,意思正确.四、语法填空(本大题共1小题,共15.0分)41.Americans and Chinese eat differently in (1) (variety)ways.The differences comefrom the different ways of thinking and philosophy between the two countries.In China,people think food is essential to man while American (2) (simple)pay more attention to nutrition of food.Since ancient days,Chinese food culture has beenimproved to many branches,such as Lu,Chuan,Yue.Dishes are not only tasty but also (3) (satisfy)to your senses,many of (4) have beautiful and fancynames.American food is simple,lacking a kind of nice atmosphere,because eating(5) (refer)to as a way of communication and survival,though.When it comes (6) table manners,Chinese usually sit around the table and share the dishes together.In (7) (compare),Americans prefer to have a share of theirown.People in China use chopsticks to clamp(夹取)rice and dishes while Americans tend to cut food with their knives or use forks (8) (hold)in their right hands to bring allfood to their mouths.Each of these styles (9) (be)acceptable in bothcountries.However,you will be (10) (little)attractive by using a fork and knife in the USA,as most Americans are not as used to chopsticks as Chinese are.【答案】【小题1】various【小题2】simply【小题3】satisfactory/ satisfying【小题4】which【小题5】is referred【小题6】to【小题7】comparison【小题8】held【小题9】is【小题10】less【解析】1. various,考查形容词,作定语修饰名词,所以用形容词,故填various.2. simply,考查副词,修饰动词,所以用副词,故填simply.3. satisfactory/ satisfying,考查形容词,表示"令人满意的",作表语,故填satisfactory 或satisfying.4. which,考查非限制性定语从句,先行词为物,在非限制性定语从句中作介词的宾语,故填which引导.5. is referred,考查语态,句子主语和refer之间是被动关系,所以用被动语态,主语为动名词,故填is referred.6. to ,考查固定搭配,when it comes to当谈到,故填to.7. comparison ,考查固定搭配,in comparison对比起来,故填comparison.8. held ,考查过去分词,hold和它所修饰的名词之间是被动关系,所以用过去分词作后置定语.9. is,考查主谓一致,主语为each,所以用第三人称单数谓语,故填is.10. less,考查比较级,根据句意"在这两个国家,每一种风格都是可以接受的.但是,在美国使用叉子和刀子的吸引力会少一些,因为大多数美国人不像中国人那样习惯筷子.",故填比较级less.本文讲述美国人和中国人吃东西的方式各不相同,这是因为两国的思维方式和哲学观念不同.本题主要考查了用单词或短语的适当形式填空.做本题的关键是在理解短文的基础上,灵活运用所学的基础知识.本题考到的知识点有:固定的短语,词类的转换,名词的复数形式,副词以及祈使句的用法等.因此,这就需要在平时的学习中,牢固掌握各语言点及一些语法知识.五、短文改错(本大题共1小题,共10.0分)42.假如英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文.文中共有10处语言错误,每句中最多有两处.错误涉及一个单词的增加、删除或修改.增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词.删除:把多余的词用斜线(\)划掉.修改:在错的词下划一横线,并在该词下面写出修改后的词.注意:1.每处错误及修改均仅限一词;2.只允许修改10处,多者(从第11处起)不计分.Yesterday,I saw the old lady fall down when I was hurrying to school.I was about to help her upwhile suddenly a passer-by stop me,saying that I might be accused of knocking her down.Heard his words,I began to hesitate and slowed down my steps.At the same time,another student,that saw everything,went up to help.The old lady said nothing but lots of thank to the good boy.I felt asha med.As is know to all,helping others is forever a good virtue.Even though some old people are becoming im morally,we can't let it to disappear.I have made my mind to reach out my hand without hesitati on next time.【答案】Yesterday,I saw the old lady fall down when I was hurrying to school.I was anabout to help her up while suddenly a passer-by stop me,saying that I might bewhen stoppedaccused of knocking her down.Heardhis words,I began to hesitate and slowed downHearingmy steps.At the same time,another student,that saw everything,went up to help.Thewhoold lady said nothing but lots of thank to the good boy.I felt ashamed.thanksAs is knowto all,helping others is forever a good virtue.Even though some old knownpeople are becoming immorally,we can't let itto disappear.I have made∧my mindimmoral 去掉加upto reach out my hand without hesitation next time.1.the改为an.题干表达的是泛指,要用不定冠词.2.while改为when.句意表达的是正在那时,要用when,相当于at that time.3.stop改为stopped.文章讲述的是过去的事情,要用一般过去时态.4.Heard改为Hearing.分词作状语,Hear与主语I构成主动关系,要用现在分词.5.that改为who.非限制性定语从句,不能用that来引导.指人的要用who.6.thank改为thanks.题干中thank前有量词lots of修饰,要用名词的复数形式.7.know改为known.句型搭配,as is known to all众所周知.8.immorally改为immoral.题干中immoral是用来作系动词becoming的表语,要用形容词.9.to去掉.短语搭配,let sb do sth让某人做某事,使役动词后要接动词原形.10.加up.短语搭配,make up one's mind下定决心.【解析】昨天我在匆忙去学校的路上,看到一位老太太摔倒了,我正准备去帮她,就在那时,一位行人经过,告诉我也许会被指控是我撞倒她的.听到这样的话,我犹豫了.这时,另一个学生过来帮忙.老太太一个劲的感谢这个好孩子,我惭愧极了.众所周知,助人为乐是美德.即使有些老人人品有问题,故意碰瓷,我们也不能让这种美德消失.我决定下次会毫不犹豫地帮助别人.短文改错题考查的是语境理解能力和用法基础知识.常考的知识点有:名词(单复数错误),动词(时态,语态,搭配,转换),代词(指代错误),形容词和副词(转换,比较等级),连词(and,but,or)等.偶尔也会考查逻辑错误,如本来用her,却用了his等等.解题是要注意:以句子为单位,以动词为中心.看句子要看完整,避免句子前后矛盾的错误;找错误要以动词为主,动词或与动词有关的错误占了改错的题的重要。
辽宁省沈阳市东北育才双语学校高二英语下学期期中试题
高二下学期期中考试英语试题答题时间:100分钟满分:120分第I卷第一部分阅读理解(共两节,满分40分)第一节(共15小题;每小题2分,满分30分)AI grew up in a small town. My father raised chickens and ran a construction company.I was barely 10 years old when my dad gave me the responsibility (责任) of feeding the chickens and cleaning up the stable. He believed it was important for me to have those jobs to learn responsibility. Then, when I was 22, I found a job in Natchbill at a country music club called the Natchbill Palace, I washed dishes and cooked from 4:00 pm to 9:00 pm and then went on stage and sang until 2:00 in the morning. It wasn’t long before I became known as a singing cook. I had been rejected so many times by record companies that it was hard not to be discouraged. One night, a woman executive (董事) from a company named Warner Brothers Records came to hear me sing. When the show was over, we sat down and talked and after she left, I said to myself it was one more rejection. A few weeks later, my manager received a phone call—Warner Brothers wanted to sign me to a record deal. Soon after, I released my first record in June 1986. It sold over 2 million copies. My best efforts had gone into every job I’ve ever held. It was the sense of responsibility that made me feel like a man. Knowing that I had done my best filled me with pride. I still feel that way today, even though I have become a well-known singer.1. Why was the writer once known as the singing cook?A. Because he was a cook at a country-music club.B. Because he sang for guests while he worked as a cook.C. Because he often sang while cooking.D. Because he liked singing better than cooking.2. Who first recognized his talents and helped make his career successful?A. Warner Brothers.B. His manager.C. His father.D. A businesswoman.3. What made the writer proud of himself?A. His ability to live independently.B. His sense of responsibility in whatever he did.C. His courage in the face of rejections.D. His hard work in his early days.BHOTEL INFORMATIONBaymont Inn uderdale3800 W. Commercial, Ft. Lauderdale. FL 33309Lowest Prices 110% Guaranteed (保证)Room Information: Rooms are equipped with Double, Queen , or King bed (s) , smoking or non-smoking based on location and availability. Provided in each spacious guest room is a hair dryer, coffee maker, iron, ironing board, 25’TV and guest voice mail.Check-in Time:7:00 P. M.Hotel Amenities(便利设施):Air Conditioned, Free Parking, 24 Hour Front Desk, Pool, Television with Cable, Coffee Maker in Room, Hairdryers Available.Beach Plaza Hotel625 N. Fort Lauderdale Beach Blvd, Ft. Lauderdale, FL 33304Room Information: The oceanfront accommodations at Beach Plaza Hotel are some of the most affordable on Fort Lauderdale Beach. Each room features direct-dial telephone and cable television. The very affordable efficiency studios even include full kitchens! All rooms surround the private poolside garden courtyard. Check-in Time:7:05 P. M.Hotel Amenities:Air Conditioned, Coffee Maker in Room, 24 Hour Front Desk, Parking, Hairdryers Available, Pool, Television with Cable.4.Which hotel gives a promise?A. Baymont Inn Ft . Lauderdale.B. Beach Plaza Hotel.C. Baymont Inn Hotel.D. Fort Lauderdale Plaza Hotel.5. In which hotel parking is the cheapest?A. Baymont Inn Ft . Lauderdale.B. Beach Plaza Hotel.C. Baymont Inn Hotel.D. Fort Lauderdale Plaza Hotel.6. If you ______ , you will probably go to Beach Plaza Hotel.A. enjoy seeing films without leaving your hotel roomB. are fond of swimming in heated waterC. want to eat food cooked by yourself in the hotelD. are a cigarette smoker7. Which of the following is NOT true to the ads?A. All of the three hotels provide television with cable.B. You can keep your money in the room safe in Fort Lauderdale Plaza Hotel.C. In Beach Plaza Hotel a 24-hour maid is available.D. While staying in Fort Lauderdale Plaza Hotel, you can surf the Internet.CThe first day of school our professor introduced himself and challenged us to get to know someone we didn’t know. I stood up to look around when a gentle hand touched my shoulder. I turned around to find a wrinkled, little old lady beaming up at mewith a smile that lit up her entire being.She said, “Hi, girl! My name is Rose. I’m 87 years old. Can I give you a hug?”I laughed and enthusiastically(热情地)responded, “Of course you may!” And she gave me a giant squeeze.“Why are you in college at such a young, innocent age?” I asked. She jokingly replied, “I’m here to meet a rich husband, get married, have a couple of children, and then retire and travel!”“No seriously,” I said. I was curious what may have motivated her to be taking on this challenge at her age.“I always dreamed of having a college education and now I’m getting one!” she told me.Over the course of the year, Rose became a campus icon and she easily made friends wherever she went. She loved to dress up and she reveled(陶醉) in the attention bestowed(赋予) upon her from the other students. She was living it up.At the end of the semester we invited Rose to speak at our football banquet. I’ll never forget what she taught us.“We do not stop playing because we are old; we grow old because we stop playing. There are only two secrets to staying young, being happy, and achieving success. You have to laugh and find humor everyday. You’ve got to have a dream. When you lose your dreams, you die!” she said.“There is a huge dif ference between growing older and growing up. If you are nineteen years old and lie in bed for one full year and don’t do one productive thing, you will turn 20 years older. If I am 87 years old, and stay in bed for a year, and never do anything, I will turn 88. Anybody can grow older. But every minute counts for young men,” she added.“The idea is to grow up by always finding the opportunity in change. Have no regrets. The elderly usually don’t have regrets for what we did, but rather for things we did n ot do. The only people who fear death are those with regrets.”She concluded her speech by courageously singing “The Song of Rose”. She challenged each of us to study the lyrics(歌词)and live them out in our daily lives. At the year’s end, Rose finished the college degree she had begun all those years ago. One week after graduation Rose died peacefully in her sleep.8. Rose made herself known to the author in a ______ manner.A. seriousB. coldC. humorousD. crazy9. From the information provided in the passage, we know ______.A. Rose finished the college degree within a yearB. Rose did realize her dream of meeting a rich husband and getting married through college educationC. Rose enjoyed her campus life very muchD. Rose grew so old that she stopped playing10. Rose delivered the speech ______.A. at the graduationB. which she prepared carefullyC. ended with “The Song of Rose”D. to challenge all the other speakers11. According to her speech, ______.A. whenever you have a dream, you succeedB. all people don’t grow up while growing olderC. Rose usually regretted having done somethingD. a nine-year-old is as old as a 87-year-old if he doesn’t do anythingDYour teacher of mathematics must have taught you how to find the center of a circle.It is not easy to learn and it takes some time to do so. Here you will be introduced a simple method which can be learned within a few minutes.Put a corner of a square piece of paper upon the circumference (圆周) of a circle (see Picture 1), then mark points A and B where the two sides of the piece of paper meet the circle. You may be sure that points A and B are the two ends of the diameter (直径). Draw a straight line through the two points A and B. Then do the same thing a second time in a different place to get another diameter (see Picture 2) .You may find the center at once. The two lines cross at a point and this point is just the center of the circle.How about trying to see if it is easy to learn and remember?12. Straight line AB is sure to run_________.A. along the corner of the piece of paperB. through the center of the circleC. along one of the sides of the piece of paperD. through the corner of the piece of paper13. After you have done the same thing a second time in another place you will get_____.A. another center of the circle.B. another circumferenceC. another corner of the piece of paper.D. another diameter of the circle.14. Which are most probably needed to find the center of a given circle?A.A ruler and a pair of compasses(圆规).B.A pair of compasses, a ruler and a square piece of paper.C.A ruler and a square piece of paper.D.A pair of compasses and a square piece of paper.15. Decide which order is right to find the center of a given circle.a. Bring a square piece of paper.b. Draw a straight line through the two points.c. Mark the two points where the paper meets the circle.d. Mark the point where the two diameters meet.e. Repeat the same action another time in a different place.f. Put the corner of the square piece of paper upon.A. f,a,b,c,d,eB. a,d,b,c,f,eC. a,b,f,e,c,dD. a,f,c,b,e,d第二节信息匹配(共5小题;每小题2分,满分10分)阅读下列应用文及相关信息,并按照要求匹配信息。
最新-辽宁省东北育才学校2018学年高二英语下学期期中
高二下学期期中考试英语试题(本试卷满分150分,时间120分钟)第I卷选择题 (满分118分)第一部分:听力(共两节,满分20分)第一节(共5小题;每小题1. 5分,满分7. 5分)请听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时向来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. When should Jane go to see Professor White?A. At 9:00B. At 10:00C. At 11:002. What did Eva do this afternoon?A. She had an English class.B. She had a history class.C. She didn’t have any class.3. What does the man mean?A. The woman should stay at home.B. The woman should go to the library.C. The woman should tell her neighbor to stop making noise.4. Which T-shirt would the woman like to buy?A. The green oneB. The red oneC. The white one5. Where is the woman now?A. In New YorkB. In ChicagoC. In California第二节(共15小题,每小题1.5分,满分22.5分)听下面5段对话或独白。
每段对话后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题给出5秒钟的作答时间。
【精编文档】辽宁省沈阳市东北育才学校2018-2019学年高二英语下学期期中试卷.doc
2018—2019学年度下学期期中考试高二年级英语科试卷答题时间:120分钟满分:150分第一部分:听力第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话,每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What does the woman want to do?A. Find a place.B. Buy a map.C. Get an address.2. What will the man do for the woman?A. Repair her car.B. Give her a ride.C. Pick up her aunt.3. Who might Mr. Peterson be?A. A new professor.B. A department head.C. A company director.4. What does the man think of the book?A. Quite difficult.B. Very interesting.C. Too simple.5. What are the speakers talking about?A. Weather.B. Clothes.C. News.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白,每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料,回答6、7题。
6. Why is Harry unwilling to join the woman?A. He has a pain in his knee.B. He wants to watch TV.C. He is too lazy.7. What will the woman probably do next?A. Stay at home.B. Take Harry to hospital.C. Do some exercise.听第7段材料,回答第8、9题。
xx省xx市东北育才学校201X-2018学年高二英语下学期期中试题
辽宁省沈阳市东北育才学校2017-2018学年高二英语下学期期中试题第一部分听力(共两节,满分2 0分)第一节(共5小题;每小题1分,满分5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有1 0秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. Where does the dialogue take place?A. In a railway station.B. In an airport.C. In a theatre.2. What do the speakers intend to do in the café?A. Drink tea.B. Listen to music.C. Have a conversation.3. When will the speech begin?A. At 8:30.B. At 8: 40.C. At 8: 45.4. Who is Jenny?A. The man’s mom.B. The man’s daughter.C. The man’s wife.5. What are the speakers talking about?A. A concert.B. A singer.C. A match.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
毎段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料,回答第6、7题。
6. What has the woman done?A. She has seen a doctor.B. She has cleaned up her diet.C. She has given some advice.7. What does the man speaker suggest the woman do?A. Have less meat.B. Do more exercise.C. Have cleaner food.听第7段材料,回答第8、9题。
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2018—2019学年度下学期期中考试高二年级英语科试卷答题时间:120分钟满分:150分第一部分:听力第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话,每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What does the woman want to do?A. Find a place.B. Buy a map.C. Get an address.2. What will the man do for the woman?A. Repair her car.B. Give her a ride.C. Pick up her aunt.3. Who might Mr. Peterson be?A. A new professor.B. A department head.C. A company director.4. What does the man think of the book?A. Quite difficult.B. Very interesting.C. Too simple.5. What are the speakers talking about?A. Weather.B. Clothes.C. News.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白,每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料,回答6、7题。
6. Why is Harry unwilling to join the woman?A. He has a pain in his knee.B. He wants to watch TV.C. He is too lazy.7. What will the woman probably do next?A. Stay at home.B. Take Harry to hospital.C. Do some exercise.听第7段材料,回答第8、9题。
8. When will the man be home from work?A. At 5:45.B. At 6:15.C. At 6:50.9. Where will the speakers go?A. The Green House Cinema.B. The New State Cinema.C. The UME Cinema.听第8段材料,回答第10至12题。
10. How will the speakers go to New York?A. By air.B. By taxi.C. By bus.11. Why are the speakers making the trip?A. For business.B. For shopping.C. For holiday.12. What is the probable relationship between the speakers?A. Driver and passenger.B. Husband and wife.C. Fellow workers.听第9段材料,回答第13至16题。
13. Where does this conversation probably take place?A. In a restaurant.B. In an office.C. In a classroom.14. Where does John do now?A. He’s a trainer.B. He’s a tour guide.C. He’s a college student.15. How much can a new person earn for the first year?A. $10,500.B. $12,000.C. $15,000.16. How many people will the woman hire?A. Four.B. Three.C. Two.听第10段材料,回答第17至20题17. How long has the speaker lived in a big city?A. One year.B. Ten years.C. Eighteen years.18. What is the speaker’s opinion on public transport?A. It’s comfortable.B. It’s time-saving.C. It’s cheap.19. What is good about living in a small town?A. It’s safer.B. It’s healthier.C. It’s more convenient.20. What kind of life does the speaker seem to like most?A. Busy.B. Colorful.C. Quiet.第二部分:阅读理解(共20小题, 每小题2分, 满分40分)第一节(共15小题;每小题2分, 满分30分)阅读下列短文,从每篇短文后各题所给的A、B、C、D四个选项中选出最佳选项,并在答题卡上将该项涂黑。
AJanet Guthrie and Danica Patrick, first female Indy competitor and winner No complaints about woman drivers. Janet Guthrie, an space engineer who was training to be an astronaut, turned to car racing when she was cut from the space program for not having completed her doctors degree. In 1977, Guthrie became the first female Indy 500 competitor. She didn’t take the lead, but Danica Patrick did. In 2005 and in 2008, Patrick became the first woman ever to win an Indy Car Series.Raymonde de Laroche, first female licensed pilotA former actress who'd been born Elise Raymonde Deroche in Paris in 1882, Raymonde de Laroche was inspired to take up flying after seeing the Wright Brothers flight demonstrations in 1907 in France. Though she wasn’t the first female pilot, de Laroche was the first woman to earn a pilot’s license in 1910.Gertrude Ederle, first woman to swim across the English ChannelOn August 6. 1926. Gertrude Caroline Ederle became the first woman to swim across the English Channel. Ederle, who lived to be 98 and died in 2003, was also an Olympic swim champion and five-time world record-holder in five swimming eventsKathrine Switzer, Nina Kuscik and Joan Benoit, first major female marathoners.In 1967, 20-year-old Kathrine Switzer became the first woman to run in the Boston Marathon, even though race officials had tried to stop her. Nina Kuscik became the first woman to officially win the Boston Marathon, 1972. In 1984, American Joan Benoit beca me the first winner of the Women’s Olympic Marathon, finishing 400 meters ahead of Norway's Grete Waitz21. Why was Janet Guthrie forbidden to take up space program?A. She used to be a woman driver.B. She showed interested in car racing.C. She was employed as an engineer.D. She didn't gain doctors degree.22. What made Raymonde de Laroche decide to become a pilot?A. Her experience as an actress.B. Her settlement in Paris.C. Wright Brothers influence.D. Wright Brothers dialogues.23. What's the similarity between Gertrude Ederle and Kathrine Switzer?A. They were athleticB. They lived a long life.C. They had a higher fame.D. They were looked down upon.BFOR ALL the technological wonders of modern medicine, from gene-editing to fetal(胎儿的) surgery, health care—with its fax machines and clipboards(资料夹)—is often stubbornly old-fashioned. This outdated era is slowly drawing to a close as, slowly, the industry catches up with the artificial-intelligence (AI) revolution. And it should have happened earlier, argues Eric Topol, a heart doctor keen on digital medicine.Dr Topol’s vision of medicine’s future is optimistic. He thinks AI will be particularly useful for repetitive tasks where errors arise easily, such as selecting images, examining heart traces for abnormal symptoms or recording doctors’ words into patient records. In short, AI is set to save time, lives and money.Much of this is imaginary—but AI is already defeating people in a variety of narrow jobs for which it has been trained. Eventually it may be able to diagnose and treat a wider range of diseases. Even then, Dr Topol thinks, humans would watch over the rules, rather than being replaced by them.The author’s fear is that AI will be used to deepen the assembly-line(流水线) culture of modern medicine. If it awards a “gift of time” on doctors,he argues that this additional benefit should be used to extend the time of consultations, rather than simply speeding through them more efficiently.The Hippocratic Oath holds that there is an art to medicine as well as a science, and that “warmth, sympathy and understanding may be more important than the surgeon’s knife or the chemist’s drug”. That is not just a cliché: the patients of sympathetic physicians have been shown to do better. As Dr Topol says, it is hard to imagine that a robot could really replace a human doctor. Yet as demand for health care goes beyond the supply of human carers, the future may involve consultations on smartphones and measurements monitored by chat robots. The considerately warmed stethoscope(听诊器), placed gently on a patient’s back, may become history.24.According to the author, health care has been generally considered ____________.A. to bring out many technological wondersB. to boost the sales of fax machines and clipboardsC. to be out of date and fail to keep up with modern timesD. to constantly catch up with new technological progress25. AI is set to save time, lives and money because it can ___________.A. repeat doctors’ words and inst ructionsB. correct doctors’ errors and mistakesC. select doctors according to patients’ demandsD. replace doctors’ tasks in certain fields26. The underlined word “cliché” is closest in meaning to __________.A. an idea so often used that becomes uninterestingB. an idea so interesting that is often usedC. an effective rule that applies to medicine and doctorsD. a benefit to both doctors and patients27. It can be inferred from the passage that _____________.A. AI will completely replace the jobs of doctorsB. doctors’ sympathy and understanding should not be ignoredC. the application of AI will discourage the assembly-line cultureD. AI will bring warmth, sympathy and understanding to patientsCThe hemlock(铁杉) trees along the Wappinger Creek, New York, look healthy. However, scientist Gary Lovett says the white balls which provide protection for the bugs are created by a tiny insect. It’s hard to believe the tiny bug could kill a tree. However, t rees can end up with millions and millions of the pests. When there are that many, it ends up killing the tree.The bug from East Asia is slowly killing trees across the USA. The trouble-making bug is just one of many invasive(入侵的) pests that have slipped into the United States. They can hurt other living things in their new home.Many invasive pests arrive on wooden pallets(运货板) piled inside shipping containers. They support and separate goods, and keep them from sliding around. Invasive pests often tunnel into the pallets. How can we stop pests from riding on pallets? Lovett says new rules are needed. Thecompanies that make pallets don’t want more rules. Congress has added an amendment(修正案) in the 2018 Farm Bill to try and prevent this problem. However, Lovett is not hopeful it will make much of a difference. Pallets are checked by inspectors. Many are sprayed with bug-killing pesticide. “I believe in the system,” said Brent McClendon, president of The National Wooden Pallet and Container Association. He also said shipping containers are checked very carefully.Still, each year 13 million containers are shipped to the U. S. Each is full of wooden pallets. Lovett says: “Inspectors can’t possibly check everything. All it takes are a few bad pallets; we shoul d get rid of wooden pallets.” He believes pallets should be made of plastic or eco-composite wood. Eco-composite wood is a mix of wood fiber and plastic. Insects cannot hide into it. One problem is that these choices cost more. They may be worth the extra money, though. Invasive pests cost the U.S. $5 billion a year. Trees don’t just die in forests. They also die in cities and our yards. Then, they need to be replaced. That costs money, too.28. All the statements are TRUE except that ________.A. pesticide has been applied to bug-killingB. invasive pests are native to Wappinger CreekC. invasive pests hide in pallets used in shippingD. the companies making pallets don’t want more rules29. What can we infer from the passage?A. Bugs can be easily spotted by eyes.B. Bugs ruin the shipping goods slowly.C. Even tiny bugs could be a threat to a tree.D. Bugs cover trees with white soft balls to protect tress.30. Why does Gary Lovett want to get rid of wooden pallets?A. Because insects mostly die in them.B. Because plastic pallets are eco-friendly.C. Because they are not worth extra money.D. Because they are the major pest carriers.31. What does the passage mainly talk about?A. Invasive pests are harming plants in the USA.B. Effective measures have stopped the pest invasion.C. Congress contributes a lot to dealing with invasive pests.D. Ecosystem in the USA is poorly damaged by invasive woods.DWhile elephants born without tusks (长牙)are not unheard of,they normally form just 2 to 6 percent of the population. However, that is not the case at Mozambique’s Gorongosa National Park, where an astonishing 33 percent of female elephants born after the country’s civil war ended in 1992 are tuskless. While that may appear to be just a coincidence, Joyce Poole, an elephant behavior expert, has another theory. The researcher thinks we may be witnessing unnatural evolution of the species due to the constant hunting of elephants for valuable ivory.Poole says before the country’s 15-year-long civil war, the 100,000-acre park was home to over 4,000 elephants. However, by the time the conflict ended in 1992, about 90 percent of them had been killed for ivory to help finance weapons (武器)and meat to feed the soldiers. Of the less than 200 survivors, over 50 percent of adult females had no tusks. Therefore, it is not surprising that the park’s tuskless elephant population has grown greatly.This is not the first time researchers have observed a great change in the population of elephants. At Zambia’s South Luangwa National Park and Lupande Game Management Area, areas which were heavily hunted in the 1970s and 1980s, 35% of elephants 25 years or older and 13% of those younger than 25 are now without tusks. A 2008 study published found that the number of tuskless females at the Ruaha National Park in Tanzania went from 10.5 percent in 1969 to almost 40 percent in 1989, largely due to illegal hunting for ivory.The recent ban on ivory in both the US and China should help get rid of, or at least reduce, elephant hunting. However, scientists are not sure how long it will take for elephants with a higher rate of tuskless females, to change the trend.32. What is the probable cause of the phenomenon mentioned in Paragraph 1 ?A. Illegal hunting.B. Constant farming.C. A pure coincidence.D. Natural evolution.33. Why did people kill so many elephants during the civil war in Mozambique?A. To get funds by selling ivory.B. To develop new weapons.C. To provide food for local people.D. To make ivory products.34. Which of the following had the earliest record on tuskless elephants?A. Gorongonsa National Park.B. South Luangwa National Park.C. The Ruaha National Park.D. Lupande Game Management Area.35. What does the underlined phrase “the trend” in the last paragraph refer to?A. Elephants facing greater danger.B. Elephants growing more slowly.C. Fewer female elephants staying alive.D. More female elephants being tuskless.第二节(共5小题;每小题2分,满分10分)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。