专题06-2021高考英语真题分类拔高练习-阅读理解(解析版)

1、2021高考英语真题分类拔高练习06科普环保类1.（2018.全国卷1 ）阅读下列短文，从每题所给的ABC和D四个选项中，选出 最佳选项。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

2、 the environment 一 and our wallets - as these outdated devices consume much more energy than the newer ones that do the same things.To figure out how much power these devices are using, Callie Babbitt and her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 c

3、osts 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 evolved since the early 1990s. Devices were grouped by generation. Desktop computers, basic mobile phones, and box-set TVs defined 199

4、2. 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.HThe Living-room television is replaced and gets planted in

5、the kid s room, and suddenly one day, you have a TV in every room of the house/1 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 Babbit

6、ts team, old desktop monitors and box TV's with cathode ray tubes are the worst devices with their energy consumption and contribution to greenhouse gas emissions（排放）more than doubling during the 1992 to 2007 window.So what s the solution（解决方案）？The team's data only went up to 2007, but the r

7、esearchers 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 tables instead of TVs and desktop computers could cut ene

8、rgy consumption by 44%.(1) 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.(2) Why did Babbitt*s team conduct the research?A.To reduce the cost of minerals.B.To test the life cy

9、cle of a product.C.To update consumers on new technology.D.To find out electricity consumption of the devices.(3) Which of the following uses the least energy?A.The box-set TV.B.The tablet.C.The LCD TV.D.The desktop computer.(4) What does the text suggest people do about old electronic devices?A.Sto

10、p using them.B.Take them apart.C.Upgrade them.D.Recycle them.【答案】(1) A (2) D (3) B (4) A【解析】这是一篇科普环保类阅读。我们可能认为我们一见钟情闪痉的新东西, 但一项新的研究表明，我们继续使用旧设备(装置)。这对环境和我们的钱包来说 都是坏消息，因为这些过时的设备比能做同样事情的新设备消耗更多的能量。A 推理判断。根据第1段最后一句as these outdated devices consume much more energy than the newer ones that do the same t

11、hings.这些过时的装置比新装置 消耗更多的能量，因而判断新装置消耗的能量少，所以环保。故答案为A。D 细节理解° 根据第 2 段第一句 To figure out how much power these devices are using,故选D,为了查明这些装置的电消耗量。B 细节理解。山整个文章的最后一句They found that more on-demand entertainment viewing on tablets instead of TVs and desktop computers cut energy consumption by 44%.可知在tab

12、lets（平板电脑）而不是电视和台式电脑上观看娱乐 节目能够减少44%的能源消耗。故平板电脑使用最少的能源，选B。（4）A 细节理解题。根据最后一段第二句.but the researchers also explored what would happen if consumers replaced old products with new electionics. 及最后一 句 They found that more on-demand entertainment viewing on tablets instead of TVs and desktop computers cut e

13、nergy consumption by 44%.研究者们探索用新电 器代替旧产品，结果发现新的装置能够减少44%的能源消耗。故选A。2. （2017北京）阅读理解DHollywoods theory that machines with evil（jfl）®） minds will drive armies of killer robots is just silly. The real problem relates to the possibility that artificial intelligence（AI） may become extremely good at a

14、chieving something other than what we really want. In 1960 a well-known mathematician Norbert Wiener, who founded the field of cybernetics（控制论），put it this way: "If we use, to achieve our purposes, a mechanical agency with whose operation we cannot effectively interfere（干预），we had better be qui

15、te sure that the purpose which we really desire.”A machine with a specific purpose has another quality, one that we usually associate with living things: a wish to preserve its own existence. For the machine, this quality is not in-born, nor is it something introduced by humans; it is a logical cons

16、equence of the simple fact that the machine cannot achieve its original purpose if it is dead. So if we send out a robot with the single instruction of fetching coffee, it will have a strong desire to secure success by disabling its own off switch or even killing anyone who might interfere with its

17、task. If we are not careful, then, we could face a kind of global chess match against very determined, super intelligent machines whose objectives conflict with our own, with the real world as the chessboard.The possibility of entering into and losing such a match should concentrate the minds of com

18、puter scientists. Some researchers argue that we can seal the machines inside a kind of firewall, using them to answer difficult questions but never allowing them to affect the real world. Unfortunately, that plan seems unlikely to work: we have yet to invent a firewall that is secure against ordina

19、ry humans, let alone super intelligent machines.Solving the safety problem well enough to move forward in AI seems to be possible but not easy. There are probably decades in which to plan for the arrival of super intelligent machines. But the problem should not be dismissed out of hand, as it has be

20、en by some AI researchers. Some argue that humans and machines can coexist as long as they work in teamsyet that is not possible unless machines share the goals of humans. Others say we can just “switch them off' as if super intelligent machines are too stupid to think of that possibility. Still

21、 others think that super intelligent AI will never happen. On September 11, 1933, famous physicist Ernest Rutherford stated, with confidence, "Anyone who expects a source of power in the transformation of these atoms is talking moonshine." However, on September 12, 1933, physicist Leo Szil

22、ard invented the neutron-induced(中子诱导)nuclear chain reaction.(1) Paragraph 1 mainly tells us that artificial intelligence may . A.Rin out of human controlB.satisfy human s real desires C.command armies of killer robots D.work faster than a mathematician (2)Machines with specific purposes are associa

23、ted with living things partly because they might be able to .A.prevent themselves from being destroyedB.achieve their original goals independentlyC.do anything successfully with given orders D.beat humans in international chess matches (3) According to some researchers, we can use firewalls to . A.h

24、elp super intelligent machines work better B.be secure against evil human beings C.keep machines from being harmed D.avoid robots1 affecting the world(4) What does the author think of the safety problem of super intelligent machines?A.It will disappear with the development of ALB.It will get worse w

25、ith human interference.C.It will be solved but with difficulty.D.It will stay for a decade.【答案】(1) A (2) A (3) D (4) C【解析】本文属于议论文阅读，作者通过这篇文章主要向我们描述了人工智能 可能会脱离人的控制，我们必须解决超级智能机器的安全问题。1) A.推理判断题.根据第一段 The real problem relates to the possibility that artificial intelligence( AI) may become extremely goo

26、d at achieving something other than what we really want可知人工智能可能会脱离人的控制；故选A.2) A.细节理解题.根据第二段 A machine with a specific purpose has another quality, one that we usually associate with living things： a wish to preserve its own existence可知有特定用途的机器与生物有联系，部分原因是它们可能能防止自 身被破坏；故选A.3) D.细节理解题.根据第三段 Some resea

27、rchers argue that we can seal the machines inside a kind of firewall, using them to answer difficult questions but never allowing them to affect the real world可知根据一些研究人员的说法，我们 可以使用防火墙来避免机器人影响世界；故选D.4)C.推理判断题.根据最后一段 Solving the safety problem well enough to move forward in AI seems to be possible but

28、 not easy. There are probably decades in which to plan for the arrival of super intelligent machines 可知作者认为超级智能机 器的安全问题会被解决尽管会十分艰难；故选C.3. (2017江苏)阅读理解BBefore birth, babies can tell the difference between loud sounds and voices. They can even distinguish their mother's voice from that of a female

29、 stranger. But when it comes to embryonic leaming(胎教),birds could rule the roost. As recently reported in The Auk: Ornithological Advances, some mother birds may teach their young to sing even before they hatch(孵化)。New-born chicks can then imitate their mom's call within a few days of entering t

30、he world.This educational method was first observed in 2012 by Sonia Kleindorfer, a biologist at Flinders University in South Australia, and her colleagues. FemaleAustralian superb fairy wrens were found to repeat one sound over and over again while hatching their eggs, When the eggs were hatched, t

31、he baby birds made the similar chirp to their mothersa sound that served as thek regular ufeed me!”call.To find out if the special quality was more widespread in birds, the researchers sought the red-backed fairy wren, another species of Australian songbird. First they collected sound data from 67 n

32、ests in four sites in Queensland before and after hatching, Then they identified begging calls by analyzing the order and number of notes. A computer analysis blindly compared calls produced by mothers and chicks, ranking them by similarity.It turns out that baby red-backed fairy wrens also emerge c

33、hirping like their moms. And the more frequently mothers had called to their eggs, the more similar were the babies* begging calls. In addition, the team set up a separate experiment that suggested that the baby birds that most closely imitated their moms voice were rewarded with the most food.This

34、observation hints that effective embryonic learning could signal neurological神经系统的)strengths of children to parents. An evolutionary inference can then be drawn.uAs a parent, do you invest in quality children, or do you invest in children that are in need? Kleiiidorfer asks. uOur results suggest tha

35、t they might be going for quality.''(1) Tlie underlined phrase in Paragraph 1 means"A.be the worstB.be the bestC.be just as badD.be just as good(2) What are Kleindorfefs findings based on?A.Similarities between the calls moms and chicks.B.The observation of fairy wrens across Australia.

36、C.The data collected from Queensland s locals.D.Controlled experiments on wrens and other birds.(3) Embryonic learning helps mother birds to identify the baby birds which .A.can receive quality signalsB.are in need of trainingC.fit the environment betterD.make the loudest call【答案】（1） B （2） A （3） C【解

37、析】本文介绍鸟在繁衍过程中通过胎教培育出优质的后代。词义猜测。由but可知上下句是转折关系。虽然婴儿能辨别妈妈的声音，但 是谈到胎教，鸟儿是根据第二段When the eggs were hatched, the babybirds made the similar chirp to their mothers可知鸟儿在孵化小鸟时的鸣叫对未出 生的小鸟有很大影响，以至于被孵化出来后就能发出类似的声音。说明鸟儿在 胎教方面比人类更强，故选B。推理判断。根据第二段"”可知，研究发现是对澳大利亚两种会鸟鸣的鸟儿进 行了 记录，根据笫三段“the researchers sought the

38、 red-backed fairy wren, another species of Australian songbird.”可知，研究人员并未在全澳洲范围展开调查；未 对其它鸟类进行记录研究，排除D项。根据倒数第三段“A computer analysis blindly compared calls produced by motheis and chicks, ranking them by similarity.” 可知，A项正确。细节理解。根据倒数第二段“the baby birds that most closely imitated their mom's voice

39、were rewarded with the most fbod”和最后一段“Our results suggest that they might be going for quality.”可知，模仿母鸟模仿得最好的雏.鸟得到最多 的食物，研究结果表明，母亲会选择质量好的雏鸟，即最会模仿它们的声音的 雏鸟，质量优良，无需过多的帮助就能更好适应环境。故选C。【总结】本文难度适中，主要考查学生句意推断能力和细节捕捉能力，定位好 信息后要多加思考，在理解上下文的基础上进行推断。4. （2017江苏）阅读与理解DOld Problem , New ApproachesWhile clean ene

40、rgy is increasingly used in our daily life, global warning will continue for some decades after CO2 emissions（另E放）peak. So even if emission were to begin decrease today, we would still face the challenge of adapting to climate. Here I will stress some smarter and more creative examples of climate ad

41、aptation.When it comes to adaptation, it is important to understand that climate change is a process. We are therefore not talking about adapting to a new standard, but to a constantly shifting set of conditions. This is why in part at least, the US National Climate Assessment says that:there is no

42、'one-size fit all' adaptation.” Nevertheless, there are some actions that offer much and carry little risk or cost.Around the world people are adapting in surprising ways, especially in some poor countries, Floods have some more damaging in Bangladesh in recent decades. Mohammed Rezwan saw o

43、pportunity where others saw only disaster. His not-for-profit organization runs 100 river boats that server as floating libraries, schools, and health clinics, and are equipment with solar panels and other communication facilities. Rezwan is creating floating connectivity （连接）to replace flooded road

44、s and highways. But he is also working at a far more fundamental level： his staff people how to make floating gardens fish ponds prevent starvation during the wet season.Elsewhere in Asia even more astonishing actions are being taken. Chewang Nophel lives in a mountainous region in India, where he i

45、s known as the Ice Man. The loss of glaciers（冰川）there due to global warming represents an enormous threat to agriculture. Without the glaciers, water will arrive in the rivers at times when it can damage crops. NorpheFs inspiration come from seeing the waste of water over winter, when it was not nee

46、ded. He directed the wasted water into shallow basins where it froze, and was stored until the spring. His fields of ice supply perfectly timed irrigation（灌，既）water. Having created nine such ice reserves. Nophel calculates that he has stored about 200, 000m3 of water. Climate change is a continuing

47、process, so NorheFs ice reserves will not last forever. Warming will overtake them. But he is providing a few years during which the farmers will, perhaps, be able to find other means of adapting.Increasing Earth s reflectiveness can cool the planet. In southern Spain the sudden increase of greenhou

48、ses （which reflect light back to space） has changed the warming trend locally, and actually cooled the region. While Spain as a whole is heating up quickly, temperatures near the greenhouses have decreased. This example should act as an inspiration for all cities. By painting buildings white, cities

49、 may slow down the warming process.In Peru, local farmers around a mountain with a glacier that has already fallen victim to climate change have begun painting the entire mountain peak white in the hope that the added reflectiveness will restore the life-giving ice. The outcome is still far from cle

50、ar, But the World Bank has included the project on its of 400 ideas to save the planet”.More ordinary forms of adaptation are happening everywhere. A friend of mine owns an area of land in western Victoria. Over five generations the land has been too wet for cropping. But during the past decade decl

51、ining rainfall has allows him to plant highly profitable crops. Farmers in many countries are also adapting like this-either by growing new produce, or by growing the same things differently. This is common sense, But some suggestions for adapting are not. When the polluting industries argue that we

52、've lost the battle to control carbon pollution and have no choice but to adapt, it's a nonsense designed to make the case for business as usual.Human beings will continue to adapt to the changing climate in both ordinary and astonishing ways. But the most sensible form of adaptation is sure

53、ly to adapt our energy systems to emit less carbon pollution. After all, if we adapt in the way, we may avoid the need to change in so many others.(1) The underlined part in Paragraph 2 implies .A.adaptation is an ever-changing processB.the cost of adaptation varies with timeC.global warming affects

54、 adaptation formsD.adaptation to climate change is challenging(2) What is special with regard to Rezwan's project?A.The project receives government support.B.Different organizations work with each other.C.His organization makes the best of a bad situation.D.The project connects flooded roads and

55、 highways.(3) What did the Ice Man do to reduce the effect of global warming?9A.Storing ice for future use.B.Protecting the glaciers from melting.C.Changing the irrigation time.D.Postponing the melting of the glaciers.(4) What do we learn from the Peru example?A.White paint is usually safe for buildings.B.The global warming tread cannot be stopped.C.This country is heating up t