人教版(新教材)高中英语选修3Unit 3　Environmental Protection单元检测卷2.docx

单元检测卷（三）第一局部 听力（共两节，总分值30分）第一节（共5小题；每题1.5分，总分值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. Where will the woman go?A. To a hotel.B To the man' s house.C. To a supermarket.2. What does the man mean?A. The price tag of the tennis shoes is missing.B. The woman should buy a pair of hiking shoes.C. The tennis shoes are not so expensive as the woman thinks.3. How does the man suggest the woman go to Bali?A. By air. B. By ship. C. By train.4. What does the man suggest the woman do?A. Do some exercise.B , Take a short shower.C. Have a rest.5. . What are the speakers mainly talking about?A. A robbery.B. A newspaper.C A supermarket.第二节（共15小题；每题1.5分，总分值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 选项中选出最正确选项，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. Where does the conversation probably take place?A. At a hotel.B. At the customs.到24 000人死于闪电。由于这个原因，气候科学家一直在寻找预测闪电的方法。应选D项。 29. What was special about the system?A. It was based on a number of samples worldwide.B It adopted a different machine learning algorithm.C. It used an effective method of collecting data.D. It required low cost of predicting lightning.K答案I BK解 析 细节理解题。由第四段第二句可知，与四个主要外表条件即气压、气温、相对湿 度和风速相关的数据被放入一个独特的机器学习算法中，这种算法将数据跟闪电袭击记录作 比对。由此可见，这个系统的独特之处在于它独特的算法。应选B项。30. What will the researchers do next with the laser technology?A. Monitor lightning activity.B. Prevent the occuiTence of lightning.C. Direct energy from lightning.D. Generate electricity with lightning.K答案U cK解 析I 推理判断题。由最后一段第三句可知，参与该工程的科学家正在试验一种激光技 术，希望有一天这种技术可以控制闪电活动，将闪电电荷从云层转移到地面。利用技术将闪 电的电荷转移到地面另做他用，减少危害。换句话说就是控制和利用闪电能量，用作其他用 途。应选c项。31. What can be a suitable title for the text?A. A System of Controlling LightningB A Method of Forecasting LightningC A Theory of Employing LightningD. A Model of Creating LightningK答案U BK解 析 标题归纳题。由第一段第一句可知，科学家们表示，他们已经开发出一种利用机 器学习来预测闪电何时何地发生的系统。也就是一种预测闪电的方法，而且下文主要就是围 绕这一点来讲的，应选B项。DWe may think we' re a culture that gets rid of our worn technology at the first sight of something shiny and new, but a new study shows that we keep using our old devices（装置）well after they go out of style.That, s bad news for the environment-and our wallets-as these outdated devices consume much more energy than the newer ones that do the same things.To figure out how much power these devices are using, Callie Babbitt and her colleagues at the Rochester Institute of Technology in New York tracked the environmental costs for each product throughout its life-from when its minerals are mined to when we stop using the device.This method provided a readout for how home energy use has evolved since the early 1990s.Devices were grouped by generation.Desktop computers, basic mobile phones, and box-set TVs defined 1992.Digital cameras arrived on the scene in 1997.And MP3 players, smart phones, and LCD TVs entered homes in 2002, before tablets and e-readers showed up in 2007.As we accumulated more devices, however, we didn' t throw out our old ones. "The living-room television is replaced and gets planted in the kids' room, and suddenly one day, you have a TV in every room of the house, “ said one researcher.The average number of electronic devices rose from four per household in 1992 to 13 in 2007.We? re not just keeping these old devices-we continue to use them.According to the analysis of Babbitt' s team, old desktop monitors and box TVs with cathode ray tubes are the worst devices with their energy consumption and contribution to greenhouse gas emissions more than doubling during the 1992 to 2007 window.So what' s the solution? The team, s data only went up to 2007, but the researchers also explored what would happen if consumers replaced old products with new electronics that serve more than one function, such as a tablet for word processing and TV viewing.They found that more on-demand entertainment viewing on tablets instead of TVs and desktop computers could cut energy consumption by 44%.语篇解读 本文是一篇说明文。研究说明，过时的旧设备比新设备要消耗更多的能源，因此 从环保的角度来看，我们应及时更新设备。32. What does the author think of new devices?A They are environment-friendly.B - They are no better than the old.C. They cost more to use at home.D. They go out of style quickly.K答案I AK解 析 推理判断题。根据第一段最后一句可知，这些过时的设备比那些做同样事情的新 设备消耗更多的能源，也就是说新设备更环保。应选A。33. Why did Babbitt' s team conduct the research?A. To reduce the cost of minerals.B - To test the life cycle of a product.C. To update consumers on new technology.D. To find out electricity consumption of the devices.K答案I DK解 析1 细节理解题。根据第二段第一句 uTo figure out how much power these devices are using”可知，Babbitt和她的同事们进行这项研究的目的是弄清这些设备的用电量。应选D。 34. Which of the following uses the least energy?A. The box-set TV.B. The tablet.C. The LCD TV.D. The desktop computer.K答案I BK解 析 推理判断题。根据最后一段最后一句可知，在平板电脑上观看更多的点播娱乐节 目，而不是看电视和台式电脑，可以将能耗降低44%,由此可知，平板电脑消耗最少的能源。 应选Bo35. What does the text suggest people do about old electronic devices?A Stop using them.B. Take them apart.C. Upgrade them.D. Recycle them.K答案U AK解 析I 推理判断题。文章通过科学家的研究说明，过时的旧电子设备会消耗更多的能源， 由此推知，文章建议人们停止使用旧电子设备。应选A。第二节（共5小题；每题2.5分，总分值12.5分）阅读下面短文，从短文后的选项中选出可以填入空白处的最正确选项。选项中有两项为多 余选项。Many students study with little thought about what comes after their study session. 36.Now we will explore some no-cost ways that can help you improve your learning.37 .Perhaps they look at their phone or computer.They might even play a video game or watch television.But research suggests that resting after you study may help you remember what you study.A study published in the journal PLOS One examined how well older people who were in good health could remember certain words.In two different experiments, researchers found that older adults who rested for 10 minutes after learning new words had better memory of those words. "A period of wakeful rest immediately after new learning increases free recall of verbal material, “ the researchers wrote. 38 .In addition to wakeful rest, sleep is also important for learning.A report on the website of Harvard Medical School explains that a person lacking sleep cannot focus attention and therefore cannot learn efficiently. 39 .That is essential for learning new information.Robert Stickgold is a doctor and sleep expert at Harvard Medical School. 40 > “ he said. "When we first form memories, they' re in a very raw and fragile form.Sleep is important for forming memories.Stickgold suggested that adults between the ages of 18 and 64 get between 7 and 9 hours of sleep per day.Teenagers may need slightly more, and people over the age of 65 may need a little less.A. New memories can be hard to keepB The results were strong even after seven daysC. But what you do after studying could have an effect on how well you learnNow you have two suggestions for how to learn new informationD. Many students often go straight to another activity after finishing studyBy reducing your activity after study, your brain gets a chance to restE. It also says sleep itself has a role in strengthening memory语篇解读 本文是一篇说明文。文章主要介绍了两种在学习之余巩固学习成果的方法：清醒 的休息和睡眠。36. K答案U CK解 析I 根据此题上一句和下一句可推知，设空处承上启下，说明学习之后的活动可能影 响学习效果。C项“但是，学习后所做的事可能影响你的学习效果”符合文意，选项中的after studying 对应上文的 after their study sessionoK答案1 EK解 析I根据此题后两句可推知，设空处提到了大局部学生学习之后所做的事情。E项“许 多学生学习之后直接去做另外的事情。”符合文意，下文所提到的“look at their phone or computer” 及 uplay a video game or watch televisionn 是对该句 another activity 的具体说明。 38. K答案U BK解 析 该项设于段尾，与前文存在递进关系。根据此题上一句可推知，设空处提到越长 时间坚持，效果越好。B项”效果甚至在七天后会更好”符合文意。39. K答案U GK解 析U 根据此题上一句可推知，设空处陈述了该报道的其他发现。G项“它还指出，睡 眠本身在加强记忆力方面有重要作用“符合文意，选项中的it指代a reporto 40. K答案U AK解 析U 根据下文“When we first form memories, they' re in a very raw and fragile form.” 可推知，设空处提到了新的记忆很难保持，而后文解释难以保持的原因。A项“新的记忆很 难保持”符合文意，选项中的new memories对应下文的first form memorieso第三局部 语言运用（共两节，总分值30分） 第一节（共15小题；每题1分，总分值15分）阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最正确选项。A group of children from poverty-stricken areas across China gathered in Beijing.Once, they were confused and challenged by 41 unimaginable for many of their contemporaries（同龄人） who were used to a 42 way of life.Thanks to a charity sports program 43 by Sun Lingfeng, former captain of China' s national men? s baseball team, these uchildren in hardship , as Sun described them, now see 44.Recently, the documentary film Tough Out brought this story into the 45 .Released on Dec.l 1, it is by far the highest rated Chinese film in 2020 on Douban.The filming began in 2016 and 46 the world of these children.Due to their 47 families and painful childhoods, most of them were hard to 48 .Ma Hu, for example, was angry and disobedient.But when he joined the team, he had to learn to 49 with his teammates to be successful.When his team lost a game, Ma would learn to 50 his teammates. "Whether the children will take baseball as their 51 or not, they have already achieved so much, “ Sun told China Daily.Unlike many other sports films， Tough Out doesn' t simply focus on the 52 part.Instead, it shows audiences about the kids' 53 Jn the film, this team never won a baseball competition.For this reason, some children lost faith and left.“This film is so realistic.The struggles that children 54inner conflict and inability toplay baseball games-made audiences feel heartbroken, “ noted SWEEKLY magazine. 55 that may explain why Xu Huijing, the film, s director, loves the English title Tough Out. uIt not only showcases value of sports, but also tells people that failures are an important part of our life. ” 语篇解读这是一篇新闻报道。文章介绍了棒！少年这部纪录片。41. A.fortunesB. difficultiesC. diseasesD. congratulationsK答案B工解 析U fortune运气，财富；difficulty困难；disease疾病；congratulation祝贺。根据下 文“these children in hardship”可知，此处表示“困难”。应选B。42. A.cosyB. traditionalC toughD . modemK答案eAK解 析1 cosy舒适的；traditional传统的；tough艰难的；modem现代的。根据they were confused and challenged by unimaginable for many of their contemporaries v 可次口，山匕处表示已经习惯了舒适生活的同龄人是难以想象他们所面临的困难的。应选A。43. A.arrangedB. launchedC. encouragedD. discoveredK答案IBK解 析1 arrange 安排；launch 发起，发动；encourage 鼓励；discover 发现。根据 “Thanks to a charity sports program”和“by Sun Lingfeng”可知，这个工程是由孙岭峰发起的。应选B。 44. A.a dark cloudB. flying angelsC. smiling facesD. a silver liningK答案ID工解 析U a dark cloud一片乌云;flying angel 飞舞的天使;smiling face 笑脸；a silver lining 一线希望。根据 “Thanks to a charity sports program by Sun Lingfengn 可知，由于 孙岭峰发起的一项慈善体育工程，这些孩子看到了一线希望。应选D。45. A.programB. teamC. backroomD. spotlightK答案D工解 析Uprogram工程；team团队；backroom密室；spotlight媒体和公众的注意。根据语境可知，纪录片棒！少年（距g/zOz"）让这个故事成为焦点。应选D。46. A.fictionalizedB. predictedC. showedD. clarifiedK答案力cK解 析Ufictionalize把编成小说；predict预测；show展示；clarify澄清。这部纪录片展示了这些孩子的世界。应选C。47. A.brokenB. extendedC. completeD. nuclearK答案U A工解 析I broken破损的；extended延长了的，扩展的；complete完整的，完成的；nuclear 核心的，中心的。根据“painful childhoods”可知，此处指支离破碎的家庭。应选A。48 . A e back toB. get along withC look down uponD. reach out forK答案U B工解析I come back to回到；get along with与友好相处；look down upon轻视，看不起;reach out for 伸手去够。根据 “Ma Hu, for example, was angry and disobedient.v 可知， 他们中的大多数人很难相处。应选B。49. A municateB. competeC cooperateD. correspondK答案IcK解 析Icommunicate 交流；compete 竞争；cooperate 合作；correspond 符合，与致。But前后为转折关系，此处表示“加入球队时，他必须学会与队友合作才能成功”。 cooperate with为固定短语，意为“与合作”。应选C。50. A.scoldB. teaseC. comfortD. pleaseK答案XcK解 析I 句意为：当他所在的球队输了一场比赛，马虎会学着抚慰他的队友。scold责备； tease 取笑；comfort 抚慰；please 使愉快。根据 “he had to learn to with his teammates to be successful"可知，他学会了团队合作并在输了比赛时抚慰队友。应选C。51. A.professionB. companionC. hobbyD. assistanceK答案】A工解 析R profession职业，专业；companion同伴；hobby爱好；assistance援助。根据“they have already achieved so muchn可推断，他们参加棒球队后，学会了很多，因此此处表示不管 他们是否会把棒球作为他们的职业，他们都已经取得了很大成就。应选A。52. A.considerateB. complicatedC. satisfactoryD. inspiringK答案DK解析U considerate 考虑周到的；complicated 复杂的;satisfactory 令人满意的;inspiring 鼓舞人心的。根据 Instead, it shows audiences about the kids' .In the film, this team never won a baseball competition.w可知，Instead前后为转折关系,棒！少年并不仅仅聚焦 于励志情节，相反，它也向观众呈现孩子们的失败。应选D。53. A.disagreementsB. failuresC. unwillingnessD. successK答案1B工解 析I disagreement 分歧；failure 失败；unwillingness 不愿意；success 成功。根据 “this team never won a baseball competitionn可知，这部纪录片向观众呈现了孩子们的失败。应选B。 54. A.enjoyedB. facedC. underwentD. rememberedK答案Ic解 析Uenjoy享受，欣赏；face面对；undergo经历，遭受；remember记得。根据“innerconflict and inability to play baseball games可知，孩子们经历了 内心的挣扎。应选 C。55. A.MeanwhileB. NamelyLikewiseD. ThusK答案F DK解 析U meanwhile与此同时；namely也就是，换句话说；likewise同样地，类似地；thus 因此。前文讲述了影片非常逼真，孩子们的挣扎让观众心碎，因此推断这或许是导演钟爱这 部纪录片英译名的原因，前后文是因果关系。应选D。第二节(共10小题；每题1.5分，总分值15分)阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Are You Facing a Situation That Looks Impossible to Fix?In 1969, the pollution was terrible along the Cuyahoga River Cleveland, Ohio.lt 56. (be) unimaginable that it could ever be cleaned up.The river was so polluted that it 57.(actual) caught fire and burned.Now, years later, this river is one of 58.most outstanding(杰出的)examples of environmental cleanup.But the river wasn, t changed in a few days 59. even a few months.lt took years of work 60.(reduce) the industrial pollution and clean the water.Finally, that hard work paid off and now the water in the river is 61.(clean) than ever.Maybe you are facing an impossible situation.Maybe you leave a habit 62. is driving your family crazy.Possibly you drink too much or don' t know how to control your credit card use.When you face such an impossible situation, don' t you want a quick fix and something to change immediately?While there are 63.(amaze) stories of instant transformation, for most of us the 64.(change) are gradual and require a lot of effort and work, like cleaning up a polluted river.Just be 65.(patience).语篇解读 本文通过借用曾经污染严重的凯霍加河经过多年的努力治理最终河水变干净了的 事实告诉我们：当你面对看起来不可能解决的事情时，要敢于想方法慢慢解决，不能急躁， 因为很多变化都是逐渐发生的，需要很多努力，我们需要耐心一点。56 . K答案HwasK解 析U 考查动词的时态和主谓一致。根据本段第一句"In 1969, the pollution was terrible along the Cuyahoga River near Cleveland, Ohio. ”可知凯霍加河在过去被严重污染，所以说过 去没有人能够想象到这条河能被清理干净。故填was。57 .（答 案Uactually工解 析U 考查副词。本句中使用副词actually作状语修饰谓语动词caught。故填actually。 58. K答案Uthe工解析U 考查冠词。横线后是形容词最高级most outstanding,形容词最高级前要加the。故填the。59. K答案UorK解 析I 考查连词。从上一段最后一句可知几年后，这条河是环境净化最杰出的例子之一。 从语境可知这条河流的改变不是几天或者几个月的事情。故用or。60. R 答 案 Uto reduce（解析U 考查固定句式。固定句式：It takes sb.some time to do sth.某人做某事花了多少时 间；句中的不定式to reduce the industrial pollution and clean the water是句子真正的主语。前 面 的it是形 式主语。故填to reduceoK 答 案 HcleanerK解 析I 考查比拟级。根据空后面有than可知，空处应该使用比拟级的形式。故填cleanero 62. K 答 案 Ithat/whichK解析考查定语从句。本句是一个定语从句，先行词是habit,定语从句中使用关系代词that/which指代先行词，在句中作主语，不能省略。故填that/which。63. K 答 案 UamazingK解 析U 考查形容词。ed结尾的形容词一般都是形容人的，表示“人感到”；ing 结尾的形容词常修饰物，表示“令人感到 o此处修饰stories,所以要用amazing。故填amazing o64. K 答 案 HchangesK解 析I考查名词复数。横线后面是系动词are,说明横线处主语应该是一个复数形式的名词，所以用changes。故填changes。65. K 答 案 UpatientK解 析I考查形容词。横线前面有系动词be,说明此处应用形容词形式。故填patient。第四局部 写作（共两节，总分值40分）第一节（总分值15分）假定你是李华，你校将举办主