Unit 2 单元易错综合练习-2022-2023学年高二英语选择性必修第一册单元重难点易错题精练（人教版2019）.docx

1、Unit 2单元易错综合练习（考试时间：120分钟 试卷满分：150分）注意事项：1本试卷分第卷（选择题）和第卷（非选择题）两部分。答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。2回答第卷时，选出每小题答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。写在本试卷上无效。3回答第卷时，将答案写在答题卡上。写在本试卷上无效。4考试结束后，将本试卷和答题卡一并交回。第一部分 听力（共30分，略）第二部分 阅读（共两节，满分50分）第一节（共15小题；每小题2.5分，满分37.5分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。

2、AYour glasses may some day replace your smartphone, and some New Yorkers are ready for the switch. Some in the city cant wait to try them on and use the maps and GPS that the futuristic eyewear is likely to include.“Id use it if I were hanging out with friends at 3 a. m. and going to the bar and wan

3、ted to see what was open,” said Walter Choo, 40, of Fort Greene.The smartphone-like glasses will likely come out this year and cost between $250 and $600, the Times said, possibly including a variation of augmented reality, a technology already available on smartphones and tablets that overlays info

4、rmation onto the screen about ones surroundings. So, for example, if you were walking down a street, indicators would pop up showing you the nearest coffee shop or directions could be plotted out and come into view right on the sidewalk in front of you.“As far as a mainstream consumer product, this

5、just isnt something anybody needs,” said Sam Biddle, who writes for G. “Were accustomed to having one thing in our pocket to do all these things,” he added, “and the average consumer isnt gonna be able to afford another device thats hundreds and hundreds of dollars.” 9 to 5 Google publisher Seth Wei

6、ntraub, who has been reporting on the smartphone-like glasses since last year, said he is confident that this type of wearable device will eventually be as common as smartphones.“Its just like smartphones 10 years ago,” Weintraub said. “A few people started getting emails on their phones, and people

7、 thought that was crazy. Same kind of thing. We see people bending their heads to look at their smartphones, and its unnatural,” he said. “Theres gonna be improvements to that, and this is a step there.”1Which is one of the possible functions of the smartphone-like glasses?APrograming the opening ho

8、urs of a bar.BSupplying you with a picture of the future.CProviding information about your surroundings.DUpdating the maps and GPS in your smartphones.2According to Sam Biddle, the smartphone-like glasses are _.Anecessary for teenagersBattractive to New YorkersCavailable to people worldwideDexpensiv

9、e for average consumers3What can we learn about the smartphone-like glasses from the last two paragraphs?AThey may have a potential market.BThey are as common as smartphones.CThey are popular among young adults.DThey will be improved by a new technology.BLife in the future will be different from the

10、 life today. Between then and now many changes will happen. But what will the changes be?The population is growing fast. And most of them will live longer than people now.Computers will be much smaller and more useful, and there will be at least one in every room. And computer studies will be one of

11、 the important subjects in schools then. People will work fewer hours than they do now and they will have more free time for sports, watching TV and travel. Travelling will be much cheaper and easier. And many more people will go to other countries for holidays.There will be changes in our food, too

12、. More land will be used for building new towns and houses for all the people. Then there will be less room for cows and sheep, so meat will be more expensive. Maybe no one will eat it every day. Instead they will eat more fruits and vegetables. Maybe people will be healthier. Work in the future wil

13、l be different, too. Robots will do dangerous and hard work. Because of this, many people will not have enough work to do. This will be a big problem.4In the future there will be_.Amuch more fruitsBmore peopleCfewer vegetablesDless people5In the future people dont have to_.Awork long hoursBwork fast

14、Cwalk on footDeat meat6People may not eat_ as much as they do today.AfruitBfishCmeatDrice7One big problem in the future is that_.Amany people dont have to work Bmany people will not be able to find workCpeople have to work fast Dall the work will be done by robotsCThe future home is something that p

15、eople have talked about for decades. Because the future home idea inspires our imagination, scientists and engineers have been working hard to develop different systems to make houses smarter.The video camera at the entrance recognizes visitors using facial recognition software. The facial recogniti

16、on software of the future home will not only recognize friends, but strangers as well. And the software in your future home will run the strangers faces against a database of criminals.The future home will also have smart appliances (家电)as well. There will be a vast networking system connecting them

17、. Ovens, microwaves and refrigerators will be controlled automatically(自动地), so remote cooking will be a possibility and meals are prepared for your arrival.There will also be green systems in place such as saving and reusing wash water and bath water. Plants and people may receive pure or mineraliz

18、ed drinking water.If you think this future home idea is pie in the sky or science fiction, then think again. Most of the systems described here are either in development or already out at the market. Future homes may not be standard yet for the middle class but this isnt as far ahead as many people

19、would think.8What can the facial recognition software be used for in future homes?AGreeting friends.BCollecting visitors information.CRecognizing visitors.DFollowing dangerous criminals.9Which of the following indicates the future house is environment-friendly?AFacial recognition software.BRemote co

20、oking.CSmart refrigerators.DSaving and reusing water.10What does the underlined word standard in the last paragraph mean?AAttractive.BCommon.CSpecial.DExcellent.11What is the best title for the passage?ASmart Future HomeBA Smart Networking SystemCSoftware in Future HomeDVarious Household AppliancesD

21、What shape the school of the future will take is uncertain, but most educators and observers agree that the future school will go electronic.In the future, schools as we know will no longer exist. In their place will be community-style centers operating seven days a week, 24 hours a day Computers wi

22、ll become an essential part for an effective school of the future. Students will see and hear teachers on computers. Accessing “ classrooms ” on their home computers, students will learn when its most convenient for them. Yet some attendance at an actual school will be required to help students deve

23、lop appropriate social skills.One of American public schools, ACT. Academy in McKinney, Texas, was created as an actual “ school of the future”. Originally funded by a 5. 5 million grant from the US Department of Education. the school is now supported by the McKinney Independent School District.At t

24、he school knowledge is “ actively constructed by the learner on a base of prior knowledge, attitudes, and values”. Sophisticated(先进的) technology is in place to support the pursuit of knowledge.The 250 Academy students all have access to a computer. The 12-to 18-year-olds each have their own computer

25、;7-to 1l-year-olds have one portable computer for every two students; and 5-and 6-year -olds use computers at fixed stations. In addition, the students use multimedia computers, printers, CDROMs, VCRs, video editing machines, camcorders, cable television, online services. and telephones-simple but e

26、ffective research tools.Whatever the shape of a school of the future might be, technology is always a huge part of it. The school days when computers mean processing words or playing games will be behind us.12According to the passage, what will play an important role in the school of the future?ACom

27、puters.BEnvironmentCTeachers.DSkills.13It can be inferred from the passage that .Athere will be no longer schools in the futureBstudents will only stay at home to study in the futureCmany educators are sure of the function of future schoolsDmany students are playing games on computers now14From Para

28、graph 5 we know that those sharing a portable computer with another one are .Afrom any age groupB12-to 18-year-oldsC7- to 11-year-oldsD5-and 6-year-olds15Which of the following about ACT. Academy is TRUE? AIt is the only actual public school in the future.BIt was funded by the McKinney Independent S

29、chool District.CAll students in it have a computer of their own.DHigh technology is made full use of in it.第二节（共5小题；每小题2.5分，满分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佳选项。选项中有两项为多余选项。Marine Layer is an American clothing company that has recently earned an impressive qualification. It is the first in the worl

30、d to take old T-shirts and transform them into brand new ones, using 100% recycled materials._16_ The collection was launched on April 28 to much fanfare in the eco-fashion world.Re-spun shirts are made from old T-shirts that supporters have mailed to the company or dropped off in store. _17_ Then t

31、hey are cleaned using waterless technology, broken down, and woven into a colored cotton fiber. It is mixed with 50% recycled fiber to create the final yarn(纱)._18_ Interestingly, Recover has been recycling fabrics since the 1940s, when people were looking for a solution to clothing shortages during

32、 World War II. The yarn is sent to Los Angeles for milling and sewing, from where the finished shirts are distributed to Marine Layers 41 stores and online shops._19_ Each shirt varies slightly in color. No water, chemicals, or dyes are used in production. Best of all, Marine Layer has no intention

33、of stopping with its first Re-Spun collection. Customers are urged to keep sending in their old shirts using a prepaid mailer, and will get $5 credit for each one, up to a total of $25.Its exciting to see the great ways in which fashion companies are trying to reduce their environmental impact. This

34、 fabric recycling technology promises to revolutionize the industry and make good use of the 80 pounds of clothing that the average American throws away each year. _20_AThe technology deserves a lot.BThe result is its Re-spun collection.CMany people are interested in the project.DThese old shirts ar

35、e sorted into four color groups.ENow using old clothes to make new is truly fashionable.FThe fabric breakdown takes place at a factory called Recover.GThe first collection consists of four shirts for men and four for women.第三部分 语言运用（共两节，满分30分）第一节 （共15小题；每小题1分，满分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

36、的最佳选项。Trackers on IceJust because a scientist puts a GPS tracking collar on a wild polar bear does not mean the animal will willingly keep it on._21_, these huge collars are purposefully loose so that if one becomes annoying, a bear can _22_it. But scientists have now found a way to use signals from

37、 the discarded(丢弃的)devices.“These dropped collars_23_would have been considered garbage data,” says Natasha Klappstein, a polar bear researcher at the University of Alberta. She and her colleagues instead used_24_from such collars, left on sea ice in Canadas Hudson Bay, to track the ice itself. For

38、their study, published in June in The Cryosphere, the researchers _25_twenty collars that sent movement data consistent(与一致的)with ice drift rather than polar bear _26_between 2005 and 2015. The resulting records of how melting ice typically drifts in Hudson Bay are unique; there are no easily _27_on

39、-the-ground sensors, and satellite observations often cannot _28_capture the motion of small ice sheets.The team compared the discarded collars movements with widely used ice-drift modeling data from the U.S. National Snow and Ice Data Center (NSIDC). Collar data indicated that the NSIDC model under

40、estimates the speed at which ice moves around in Hudson Bay-as well as the overall _29_of drift. Over the course of several months the model could drift away from an ice sheets location by a few hundred kilometers, the researchers say.This means the bears may be working harder, when moving against t

41、he direction of the ice, than scientists had_30_ .“Since were underestimating the speed of drift, were likely underestimating the energetic effort of polar bears, says Natasha Klappstein. The research reveals_31_insight (洞悉) into how highly mobile ice moves. As melting increases in coming years, suc

42、h ice will likely become more _32_farther north, in the central Arctic. Scientists had known NSIDC data could underestimate drift speeds, but “any time we can find a data _33_,it is a good thing.”Plus,such data could improve predictions about how oil spills or other pollutants may spread in seas _34

43、_ with drifting ice, says Walt Meier, a senior NSIDC research scientist,who was not involved in the study. The findings may even _35_future NSIDC models. “Its a really nice data set,” Meier says.And certainly one well take consideration.21AIn factBIn a wayCIn additionDIn the end22AdestroyBremoveCres

44、istDreject23AparticularlyBrelevantlyCintentionallyDpotentially24AestimatesBsubjectsCmeasurementsDpatents25AdisplayedBidentifiedCjustifiedDpreserved26AbehaviorBhabitatCmannerDmotion27AflexibleBfavorableCaccessibleDchangeable28AinternallyBaccuratelyCsecurelyDindependently29AextentBdamageCtrendDlimit30

45、AagreedBpromisedCprovedDassumed31AimmediateBsuperiorCentireDtimely32AevidentBuniqueCcommonDrealistic33AgapBscanCboomDfit34AreplacedBlitteredCpackedDmatched35AreverseBresembleCinfluenceDmotivate第二节（共10小题；每小题1. 5分, 满分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。5G is developing, but most of us arent really su

46、re what it is or the reason _36_ we need it. A big part of the reason is that 5G means more than one thing. If you ask different people, you _37_(provide) with different answers.Experts believe that 4G is on _38_ way out. In 2020, the U.K. is expected to use 5G. At present, it is unknown exactly wha

47、t influence 5G will have on peoples life but it is widely thought that 5G will _39_ (definite) be faster than any generation of networks we have used previously.Work will likely become much easier as 5G will allow quicker downloads and a better ability to work online even if there is no wi-fi connec

48、tion. With the _40_ (develop) of 5G, driverless cars will be able to communicate _41_ other vehicles, which can reduce road accidents by about 10%, One of the most _42_ (impress) things will be that people can see which seats on a train are accessible to _43_ (they) when it arrives at the station. _

49、44_ (get) around the world will also be more convenient.A number of _45_ (company) are now working on bringing 5G to the market. It remains to be seen how much of the country 5G will cover and whether everyone will be able to benefit from it.第四部分 写作（共两节, 满分40分）第一节（满分15分）46一家英语报社向中学生征文，主题是“十年后的我”。请根据

50、下列要点和你的畅想完成短文。要点：1.家庭；2.工作；3.业余生活。注意：1.写作词数为80左右；2.请按如下格式在答题卡相应位置作答。Me in 10 Years_第二节（满分25分）47根据材料内容和所给段落开头语续写两段，构成一篇完整的短文。One day, when I was a freshman in high school, I saw a kid named Kyle from my class walking home from school with all of his books. I thought to myself, “Why would anyone bring

51、 home all his books on a Thursday? He must really be a nerd (书呆子).” Thinking of a football game with my friend the next day, I shrugged (耸肩) my shoulders and went on.As I was walking, I saw a bunch of kids running toward him. They ran at him, knocking all his books out of his arms and he fell down i

52、n the dirt. His glasses went flying and landed in the grass about ten feet from him. He looked up and I saw this terrible sadness in his eyes. My heart went out to him. So, I rushed towards the kids shouting “Hey! Leave him alone!”I jogged over to him and as he crawled around looking for his glasses

53、, and I saw tears in his eyes. As I handed him his glasses, I said, “They shouldnt have done that.” He looked at me and said, “Hey, thanks!” There was a big smile on his face. It was one of those smiles that showed real gratitude.I helped him pick up his books, and asked him where he lived. As it tu

54、rned out, he lived near me. We talked all the way home, and I carried his books. He turned out to be a pretty cool kid. I asked him if he wanted to play football on Saturday with me and my friends. He said yes. We hung all that weekend and the more I got to know Kyle, the more I liked him.Over the n

55、ext four years, Kyle and I became best friends. Graduation day was around the corner. As the top student of our class, Kyle was to deliver a speech on the graduation day. I could see that he was nervous about his speech. So, I patted him on the back and said, “Hey, dont worry. Youll be great!” He lo

56、oked at me and smiled. I knew that we would always be friends.注意：1. 续写词数应为150左右;2. 续写部分分为两段，每段的开头语已为你写好;3. 请按如下格式在答题卡的相应位置作答。On the graduation day, I saw Kyle and he looked great. _I just looked at my friend with disbelief as he told the story of the first day we met. _参考答案：1C2D3A【解析】【分析】这是一篇说明文。文章主

57、要介绍了一种类似智能手机的眼镜，介绍了其功能和价格以及人们对它的看法。1细节理解题。根据第三段中“The smartphone-like glasses will likely come out this year and cost between $250 and $600, the Times said, possibly including a variation of augmented reality, a technology already available on smartphones and tablets that overlays information onto th

58、e screen about ones surroundings.(纽约时报称，这款类似智能手机的眼镜可能会在今年上市，价格在250美元到600美元之间，其中可能包括增强现实技术的一种变化。增强现实技术已经出现在智能手机和平板电脑上，可以将周围环境的信息叠加在屏幕上)”可知，C选项“提供你周围环境的信息”可能是这款类似智能手机的眼镜的功能。故选C。2细节理解题。根据倒数第二段中“and the average consumer isnt gonna be able to afford another device thats hundreds and hundreds of dollars.(

59、而普通消费者将无法负担另一个数百美元的设备)”可知，Sam Biddle表示，这种类似智能手机的眼镜对普通消费者来说很昂贵。故选D。3推理判断题。根据倒数第二段中“9 to 5 Google publisher Seth Weintraub, who has been reporting on the smartphone-like glasses since last year, said he is confident that this type of wearable device will eventually be as common as smartphones.(朝九晚五的出版

60、商Seth Weintraub从去年就开始报道这种类似智能手机的眼镜，他说他相信这种可穿戴设备最终会像智能手机一样普遍)”以及最后一段中“A few people started getting emails on their phones, and people thought that was crazy. Same kind of thing. We see people bending their heads to look at their smartphones, and its unnatural(一些人开始通过手机收到电子邮件，人们认为这很疯狂。同样的事情。我们将会看到人们低下

61、头看他们的智能手机，觉得这是不自然的)”可知，类似智能手机的眼镜可能有一个潜在的市场。故选A。4B5A6C7B【解析】【分析】这是一篇说明文。文章讲述了未来人们生活与现在不同，会发生变化。4细节理解题。由第二段“The population is growing fast. And most of them will live longer than people now.”可知，人口增长很快。他们中的大多数人将比现在的人活得更长。由此可知，未来人口会增多，有更多的人。故选B项。5细节理解题。由第三段中的“People will work fewer hours than they do no

62、w and they will have more free time for sports, watching TV and travel.”可知，人们的工作时间将比现在少，他们将有更多的空闲时间去运动、看电视和旅行。由此可知，未来人们工作时间短，说明未来人们不必长时间工作。故选A项。6细节理解题。由第四段中的“Then there will be less room for cows and sheep, so meat will be more expensive. Maybe no one will eat it every day.”可知，然后牛和羊的生存空间就会减少，所以肉就会更贵

63、。也许没有人会每天都吃肉。由此可知，未来牛羊养的少，肉价贵，未来人们可能没有今天的人那样吃那么多的肉。故选C项。7细节理解题。由第四段中的“Robots will do dangerous and hard work. Because of this, many people will not have enough work to do. This will be a big problem.”可知，机器人会做危险而艰苦的工作。正因为如此，许多人将没有足够的工作要做。这将是个大问题。由此可知，未来机器人会占据一些工作，许多人将没有足够的工作要做，所以未来的一个大问题是许多人将找不到工作。故选

64、B项。8C9D10B11A【解析】【分析】本文属于说明文。本文通过想象，描述了“智能未来家庭”的样子。【详解】1.细节理解题。根据第二段第一句“The video camera at the entrance recognizes visitors using facial recognition software.” 入口处的摄像机使用面部识别软件识别访客。可知，在未来的家庭中，面部识别软件可以用来识别访客。故选C。2.细节理解题。根据第四段的“There will also be green systems in place such as saving and reusing wash

65、water and bath water.” 在适当的地方，还将建立环保系统，如节约和重复使用洗涤水和洗澡水。可知，节约和再利用水说明未来的房子是环保的。故选D。3.词义猜测题。根据划线词后文“but this isnt as far ahead as many people would think.”但这并不像许多人想象的那样遥远。可知，上半句的意思是：对于中产阶级来说，未来的家庭可能还不普遍。因此划线词的意思是“普通的”。故选B。4.主旨大意题。根据第一段“Because the future home idea inspires our imagination, scientists a

66、nd engineers have been working hard to develop different systems to make houses smarter.”因为未来家居理念激发了我们的想象力，科学家和工程师们一直在努力开发不同的系统，使房子变得更“智能。及下文描述的未来的智能家庭的样子，可知，“智能未来之家”适合做本文的题目。故选A。12A13D14C15D【解析】【分析】本文是一篇说明文，以按照未来学校的标准设计的A.C.T.学院为例介绍了未来学校将会更加电子化，利用尖端技术来支持学生对知识的追求。12细节理解题。根据第二段中的“Computers will becom

67、e an essential part for an effective school of the future.”（电脑在未来学校中会起到重要作用）可知，电脑将成为未来学校的重要组成部分，故A项正确。13推理判断题。根据最后一段中的“The school days when computers mean processing words or playing games will be behind us.”（在未来的校园生活中，用电脑处理文字或玩游戏将成为过去）可推断，现在很多学生用电脑来玩游戏，故D项正确。14细节理解题。根据第五段中的“7-to 1l-year-olds have o

68、ne portable computer for every two students”可知，7到11岁的学生两人共享一台手提电脑，故C项正确。15细节理解题。根据第三段中的“One of American public schools, A. C. T. Academy in McKinney, Texas, was created as an actual “ school of the future”（ 其中一所美国公立学校，位于德克萨斯州麦金尼市的A.C.T.学院，是一所真正的“未来学校”）及第四段中的“Sophisticated technology is in place to s

69、upport the pursuit of knowledge.”（先进的技术可以支持对知识的追求）可知，A.C.T.学院是按照未来学校的标准设计的，学校充分利用尖端技术来支持学生对知识的追求，故D项正确。16B17D18F19G20A【解析】【分析】本文是一篇说明文。介绍了服装公司Marine Layer通过收集旧T恤并改造成新T恤这一技术，将旧衣服变废为宝，同时保护了环境。16根据前一句“ It is the first in the world to take old T-shirts and transform them into brand new ones, using 100%

70、recycled materials.”可知，前面讲到Marine Layer公司回收利用旧T恤并转变为新T恤。第二段“Re-spun shirts”再次提到“重纺T恤”这一概念。且下一句的“The collection”指代B选项中的“Re-spun collection”。故选B项。17“Re-spun shirts are made from old T-shirts that supporters have mailed to the company or dropped off in store.”介绍了“重纺T恤”是由旧T恤制成的；下文中“Then they are cleaned

71、 using waterless technology, broken down, and woven into a colored cotton fiber. ”为制作的第二步工序，空格处应该表示第一步工序。D选项“These old shirts are sorted into four color groups.（这些旧T恤被分成四种颜色）”表示第一步，并且“These old shirts”指代前文中的旧T恤。故选D项。18根据下一句中“Recover”可知，本空应该引出“Recover”这一专有名词概念。后文讲到了Recover工厂已经在循环使用纤维方面有了很久的历史。F选项“The

72、 fabric breakdown takes place at a factory called Recover.（织物在一家名为Recover的工厂分解）”作为第一句，引出本段的Recover，符合题意。故选F项。19本段第二句中“each shirt”与选项G中“The first collection consists of four shirts for men and four for women.第一个系列包括四件男士衬衫和四件女士衬衫”中的“four shirts for men and four for women”对应。且“The first collection cons

73、ists”与下文中的“its first Re-Spun collection”对应。故选G项。20本段介绍了Marine Layer公司处理服装的新方式在对于环境保护上的贡献。A选项中“The technology deserves a lot.这项技术值得拥有”为作者的对于其的赞美，符合此处语境。故选A项。21A22B23D24C25B26D27C28B29A30D31D32C33A34B35C【解析】【分析】本文是一篇说明文。介绍了科学家通过被丢弃的项圈获得数据来研究北极冰的移动。21考查介词短语辨析。句意：事实上，这些巨大的项圈是故意松开的，如果一个项圈让熊觉得讨厌，熊可能会把它取下来

74、。A. In fact事实上；B. In a way某种程度上；C. In addition另外；D. In the end最后。根据上下文可知，科学家将GPS跟踪项圈放在野生北极熊身上，并不意味着北极熊会愿意继续使用它。后文表示实际情况，项圈是故意松开的，可以被北极熊摘下的。故选A项。22考查动词词义辨析。句意：事实上，这些巨大的项圈是故意松开的，这样如果一个项圈让熊觉得讨厌，熊可能会把它取下来。A. destroy摧毁；B. remove移掉，脱下，摘下；C. resist抵抗，抵制；D. reject拒绝。此处表示北极熊不愿带项圈时，项圈是可以被北极熊摘下的。故选B项。23考查副词词义辨

75、析。句意：“这些掉下来的项圈很有可能被认为是垃圾数据，”阿尔伯塔大学的北极熊研究人员娜塔莎克拉普斯坦说。A. particularly尤其；B. relevantly相关地；C. intentionally有意地；D. potentially有可能地。根据上文语境，由于项圈可以被松开，因此，这部分掉下来的项圈很有可能被认为是垃圾数据。故选D项。24考查名词词义辨析。句意：相反，她和她的同事利用遗留在加拿大哈德逊湾的冰块上留下的项圈上的测量数据来追踪冰块本身。A. estimates估计；B. subjects主题；C. measurements测量数据；D. patents专利。与上文garb

76、age data呼应，根据本句中“from such collars”可知，在项圈上的应该是测量数据。故选C项。25考查动词词义辨析。句意：在六月份发表在冰冻圈上的研究中，研究人员鉴定了20个项圈，它们在2005年到2015年之间发送的运动数据与冰层漂移而不是与北极熊的运动一致。A. displayed展示；B. identified识别，鉴定；C. justified证明合法；D. preserved保护。此处是出于研究目的，从四个选项来看只有identified最符合搭配。故选B项。26考查名词词义辨析。句意：在六月份发表在冰冻圈上的研究中，研究人员鉴定了20个项圈，它们在2005年到20

77、15年之间发送的运动数据与冰层漂移而不是与北极熊的运动一致。A. behavior行为；B. habitat栖息地；C. manner方式、礼仪；D. motion运动。本题为单词复现题。第8空所在的句子“and satellite observations often cannot accurately capture the motion of small ice sheets”中出现了motion。故选D项。27考查形容词词义辨析。句意：关于融化的冰如何在哈德逊湾典型漂移的结果记录是独特的：地面传感器不易探测，卫星观测常常无法准确捕捉小冰原的运动。A. flexible灵活的；B. fa

78、vorable赞许的；C. accessible易接近的、可理解的；D. changeable可改变的。根据“often cannot”及“no easily”可知，此处表示无法探测地面传感器。故选C项。28考查副词词义辨析。句意：关于融化的冰如何在哈德逊湾典型漂移的结果记录是独特的：地面传感器不易探测，卫星观测常常无法准确捕捉小冰原的运动。A. internally内部地；B. accurately精确地；C. securely安全地；D. independently独立地。根据“capture the motion of small ice sheets”及“no easily”可知，此处

79、表示无法精确捕捉小冰原的运动。故选B项。29考查名词词义辨析。句意：项圈数据表明，NSIDC模型低估了哈德逊湾海冰移动的速度以及漂移的总体范围。A. extent范围；B. damage毁坏；C. trend趋势；D. limit限制。根据下文“Over the course of several months the model could drift away from an ice sheets location by a few hundred kilometers”可知，此处指总体的漂移范围。故选A项。30考查动词词义辨析。句意：这意味着北极熊在逆冰移动的时候可能比科学家们想象的更加

80、努力。A. agreed同意；B. promised保证；C. proved证明；D. assumed设想，假设。根据后文的“underestimating”可知，此处表示科学家的设想。故选D项。31考查形容词词义辨析。句意：这项研究及时地揭示了高速移动的冰是如何移动的。A. immediate立刻的；B. superior更好的，上级的；C. entire 整体的；D. timely及时的。从文章后面对于近年冰盖变化的描述来看，此处是表达科学家对于冰盖漂移发现的及时性。故选D项。32考查形容词词义辨析。句意：由于冰川融化在未来几年会增加，这样的冰块在更北边的地方可能会变得更常见。A. evi

81、dent清晰可见的；B. unique独一无二的；C. common 普通的，常见的；D. realistic现实的。根据“As melting increases in coming years”推测，这样的冰块在北方更为常见。故选C项。33考查名词词义辨析。句意：科学家们已经知道NSIDC的数据可能会低估漂移速度，但“任何时候我们都能发现数据缺口，这是一件好事。”A. gap缺口；B. scan扫描；C. boom（贸易和经济活动的）激增；D. fit（癫痫等的）突发，发作。根据“NSIDC data could underestimate drift speeds”和“it is a g

82、ood thing.”可知，这里指发现数据缺口。故选A项。34考查过去分词词义辨析。句意：此外，未参与这项研究的NSIDC资深研究科学家Walt Meier说：“这些数据可以改善对溢油或其他污染物如何在满是浮冰的海洋中扩散的预测。”A. replaced被替换的；B. littered散放的；C. packed被打包的；D. matched被配对的。此处“littered with drifting ice”修饰“ocean”，为过去分词作后置定语，意思为：满是浮冰的。故选B项。35考查动词词义辨析。句意：这样的发现甚至也许会影响未来的NSIDC模型。A. reverse逆转；B. resem

83、ble类似，像；C. influence影响；D. motivate激励。上文有提到模型和实际的差距，因此这项研究只能影响到新的模型，做出调整和改进。故选C项。36why37will be provided38the39definitely40development41with42impressive43them44Getting45companies【解析】【分析】这是一篇说明文。文章主要说明了随着5G的发展，生活的各个方面都将会发生巨大的变化。36考查定语从句。句意：5G正在发展，但我们大多数人并不十分清楚它是什么或者我们需要它的原因。分析句子可知，设空处引导定语从句，关系词代替先行词re

84、ason在从句中充当原因状语，应该用关系副词why，故填why。37考查时态和语态。句意：如果你问不同的人，你将会得到不同的答案。分析句子可知，设空处是主句谓语动词，if引导的条件状语从句适用主将从现原则，从句是一般现在时，故主句应用一般将来时，主句主语you和provide之间是被动关系，应用一般将来时的被动语态，故填will be provided。38考查冠词。句意：专家们相信4G变得不再受欢迎。此处是固定短语on the way out“变得不再受欢迎”，故填the。39考查副词。句意：现在，还不知道5G会给人们的生活带来什么样的影响，但是人们普遍认为5G一定会比我们以前用过的任何一代

85、网络都快。此处应用副词修饰动词will be，故填definitely。40考查名词。句意：随着5G的发展，无人驾驶车将能与其他车辆进行交流，这可以减少约10%的道路事故。分析句子可知，此处应用名词作为介词with的宾语，development“发展”不可数名词，故填development。41考查介词。句意：随着5G的发展，无人驾驶车将能与其他车辆进行交流，这可以减少约10%的道路事故。此处是固定短语communicate with“与进行交流”，故填with。42考查形容词。句意：最令人赞叹的事情之一是，当列车到达车站时，人们可以看到车上哪些座位是可选的。此处应用形容词修饰名词vehicl

86、es，impressive“令人赞叹的”符合语境；根据“one of + 形容词最高级+复数名词”可知，此处应用该形容词的最高级，因它是多音节词，故最高级是在其前加the most。故填impressive。43考查代词。句意：最令人赞叹的事情之一是，当列车到达车站时，人们可以看到车上哪些座位是可选的。短语be accessible to“可适用/接近的”中的to是介词，其后应加代词宾格，they的宾格是them，代指前文提到的people。故填them。44考查动名词。句意：环游世界也将会更方便。此处应用动名词作句子主语，位于句首，首字母要大写。故填Getting。45考查名词的数。句意：现

87、在许多公司正致力于将5G推向市场。a number of“许多，大量”后应加复数名词，故填companies。46Me in 10 YearsI often imagine what my life will be like in the future.I think my life will be extremely different in ten years. I will be twenty-eight years old by then. I will have my own family, probably with a lovely baby. I hope I will wor

88、k as a program designer in a company which produces the computer. I will enjoy my work and get along well with my colleagues. I will do a good job in whatever I do. In my spare time, I will continue to take regular exercise, such as swimming, running and various ball games. On my holidays, I will tr

89、avel around the world.In a word, my life will be richer and more colorful.【解析】【分析】本篇书面表达是提纲类写作，要求写一篇短文。【详解】第1步：根据提示可知，一家英语报社向中学生征文，主题是“十年后的我”。请根据下列要点和你的畅想完成短文。要点：1.家庭；2.工作；3.业余生活。第2步：根据写作要求，确定关键词（组）：in the future(未来)；extremely different(极为不同)；by then(到那时候)；probably(大概)；lovely(可爱的)；work as(担任)；progra

90、m designer(程序设计师)；get along well with(与相处融洽)；continue to(继续)；take regular exercise(定期运动)等。第3步：根据提示及关键词（组）进行遣词造句，注意主谓一致和时态问题。此处文章主要应用一般将来时。第4步：连句成文，注意使用恰当的连词进行句子之间的衔接与过渡，书写一定要规范清晰，保持整洁美观的卷面是非常重要的。【点睛】范文内容完整，语言规范，语篇连贯，词数适当。作者在范文中使用了较多高级表达方式，如I often imagine what my life will be like in the future.运用宾语

91、从句；I hope I will work as a program designer in a company which produces the computer.运用定语从句。全文中没有中国式英语的句式，显示了很高的驾驭英语的能力。另外文章思路清晰、层次分明，上下句转换自然，为文章增色添彩。47On the graduation day, I saw Kyle and he looked great. He was one of those guys that really found himself during high school. Though I teased him al

92、l the time about being a nerd, he was actually popular among students. As he started his speech, he cleared his throat, and began. “Graduation is a time to thank those who helped you make it through those tough years. I am here to tell a true story about the best friend who had changed my life.”I ju

93、st looked at mv friend with disbelief as he told the story of the first day we met. He had planned to drop out from school over the weekend. He talked of how he was carrying all his stuff home. He looked hard at me and gave me a little smile. “Thankfully, I met you.” I heard the gasp go through the

94、crowd as this handsome, popular boy told us all about his weakest moment. I saw his mom and dad looking at me with that same grateful smile. Not until that moment did I realize that you should never underestimate the power of your actions. With one small gesture, you can change a persons life, for b

95、etter or for worse.【解析】【导语】本文以人物为线索展开，讲述了作者在放学路上帮助了被其他孩子欺负的Kyle，二人成为了朋友。结果在毕业典礼那天，Kyle告诉作者自己本来在他们相遇那天打算辍学的，他感谢遇到了作者。作者也认识到永远不要低估自己行动的力量。一个小小的举动，就能改变一个人的生活，无论是好是坏。【详解】1.段落续写：由第一段首句内容“毕业那天，我看到了Kyle，他看起来棒极了。”可知，第一段可描写毕业典礼当天的情况。由第二段首句内容“我难以置信地看着我的朋友，听他讲述我们第一天见面的故事。”可知，第二段可描写Kyle讲述自己本来打算辍学的事情。2.续写线索：毕业演讲

96、真相感谢感悟3.词汇激活行为类看见：see/spot嘲笑：tease/laugh at开始：start / begin情绪类艰难：tough / difficult小：small /tiny【点睛】高分句型1 Though I teased him all the time about being a nerd, he was actually popular among students. (运用了让步状语从句)高分句型2 Not until that moment did I realize that you should never underestimate the power of your actions. (运用了部分倒装)