專題06-2021高考英語真題分類拔高練習(xí)-閱讀理解(解析版)

1、2021高考英語真題分類拔高練習(xí)06科普環(huán)保類1.（2018.全國卷1 ）閱讀下列短文，從每題所給的ABC和D四個(gè)選項(xiàng)中，選出 最佳選項(xiàng)。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 （裝置）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2、 the environment 一 and our wallets - as these outdated devices consume much more energy than the newer ones that do the same things.To figure out how much power these devices are using, Callie Babbitt and her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（解決方案）？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】這是一篇科普環(huán)保類閱讀。我們可能認(rèn)為我們一見鐘情閃痙的新東西, 但一項(xiàng)新的研究表明，我們繼續(xù)使用舊設(shè)備(裝置)。這對(duì)環(huán)境和我們的錢包來說 都是壞消息，因?yàn)檫@些過時(shí)的設(shè)備比能做同樣事情的新設(shè)備消耗更多的能量。A 推理判斷。根據(jù)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.這些過時(shí)的裝置比新裝置 消耗更多的能量，因而判斷新裝置消耗的能量少，所以環(huán)保。故答案為A。D 細(xì)節(jié)理解° 根據(jù)第 2 段第一句 To figure out how much power these devices are using,故選D,為了查明這些裝置的電消耗量。B 細(xì)節(jié)理解。山整個(gè)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（平板電腦）而不是電視和臺(tái)式電腦上觀看娛樂 節(jié)目能夠減少44%的能源消耗。故平板電腦使用最少的能源，選B。（4）A 細(xì)節(jié)理解題。根據(jù)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%.研究者們探索用新電 器代替舊產(chǎn)品，結(jié)果發(fā)現(xiàn)新的裝置能夠減少44%的能源消耗。故選A。2. （2017北京）閱讀理解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（控制論），put it this way: "If we use, to achieve our purposes, a mechanical agency with whose operation we cannot effectively interfere（干預(yù)），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(中子誘導(dǎo))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】本文屬于議論文閱讀，作者通過這篇文章主要向我們描述了人工智能 可能會(huì)脫離人的控制，我們必須解決超級(jí)智能機(jī)器的安全問題。1) A.推理判斷題.根據(jù)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可知人工智能可能會(huì)脫離人的控制；故選A.2) A.細(xì)節(jié)理解題.根據(jù)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可知有特定用途的機(jī)器與生物有聯(lián)系，部分原因是它們可能能防止自 身被破壞；故選A.3) D.細(xì)節(jié)理解題.根據(jù)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可知根據(jù)一些研究人員的說法，我們 可以使用防火墻來避免機(jī)器人影響世界；故選D.4)C.推理判斷題.根據(jù)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 可知作者認(rèn)為超級(jí)智能機(jī) 器的安全問題會(huì)被解決盡管會(huì)十分艱難；故選C.3. (2017江蘇)閱讀理解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神經(jīng)系統(tǒng)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】本文介紹鳥在繁衍過程中通過胎教培育出優(yōu)質(zhì)的后代。詞義猜測。由but可知上下句是轉(zhuǎn)折關(guān)系。雖然嬰兒能辨別媽媽的聲音，但 是談到胎教，鳥兒是根據(jù)第二段When the eggs were hatched, the babybirds made the similar chirp to their mothers可知鳥兒在孵化小鳥時(shí)的鳴叫對(duì)未出 生的小鳥有很大影響，以至于被孵化出來后就能發(fā)出類似的聲音。說明鳥兒在 胎教方面比人類更強(qiáng)，故選B。推理判斷。根據(jù)第二段"”可知，研究發(fā)現(xiàn)是對(duì)澳大利亞兩種會(huì)鳥鳴的鳥兒進(jìn) 行了 記錄，根據(jù)笫三段“the researchers sought the

38、 red-backed fairy wren, another species of Australian songbird.”可知，研究人員并未在全澳洲范圍展開調(diào)查；未 對(duì)其它鳥類進(jìn)行記錄研究，排除D項(xiàng)。根據(jù)倒數(shù)第三段“A computer analysis blindly compared calls produced by motheis and chicks, ranking them by similarity.” 可知，A項(xiàng)正確。細(xì)節(jié)理解。根據(jù)倒數(shù)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，模仿母鳥模仿得最好的雛.鳥得到最多 的食物，研究結(jié)果表明，母親會(huì)選擇質(zhì)量好的雛鳥，即最會(huì)模仿它們的聲音的 雛鳥，質(zhì)量優(yōu)良，無需過多的幫助就能更好適應(yīng)環(huán)境。故選C?！究偨Y(jié)】本文難度適中，主要考查學(xué)生句意推斷能力和細(xì)節(jié)捕捉能力，定位好 信息后要多加思考，在理解上下文的基礎(chǔ)上進(jìn)行推斷。4. （2017江蘇）閱讀與理解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 （連接）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