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雅思劍橋5閱讀test6答案請(qǐng)問(wèn)2023年10月26日雅思閱讀考試真題及答案

更新：2023年11月26日 23:43 大學(xué)路

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雅思劍橋5閱讀test6答案請(qǐng)問(wèn)2023年10月26日雅思閱讀考試真題及答案

劍橋雅思閱讀AUSTRALIA’SSPORTINGSUCCESS及答案解析

做好雅思的閱讀題除了掌握對(duì)的方法，也離不開(kāi)我們?nèi)粘５男燎诰毩?xí)，下面我給大家?guī)?lái)劍橋雅思閱讀AUSTRALIA’S SPORTING SUCCESS及答案解析，一起加油吧！

劍橋雅思閱讀AUSTRALIA’S SPORTING SUCCESS

READING PASSAGE 1

You should spend about 20 minutes on Questions 1-13, which are based on Reading Passage 1 below.

AUSTRALIA’S SPORTING SUCCESS

A They play hard, they play often, and they play to win. Australian sports teams win more than their fair share of titles, demolishing rivals with seeming ease. How do they do it? A big part of the secret is an extensive and expensive network of sporting academies underpinned by science and medicine. At the Australian Institute of Sport (AIS), hundreds of youngsters and pros live and train under the eyes of coaches. Another body, the Australian Sports Commission (ASC), finances programmes of excellence in a total of 96 sports for thousands of sport*en and women. Both provide intensive coaching, training facilities and nutritional advice.

B Inside the academies, science takes centre stage. The AIS employs more than 100 sports scientists and doctors, and collaborates with scores of others in universities and research centres. AIS scientists work across a number of sports, applying skills learned in one — such as building muscle strength in golfers — to others, such as swimming and squash. They are backed up by technicians who design instruments to collect data from athletes. They all focus on one aim: winning. ‘We can’t waste our time looking at ethereal scientific questions that don’t help the coach work with an athlete and improve performance,’ says Peter Fricker, chief of science at AIS.

C A lot of their work comes down to measurement — everything from the exact angle of a swimmer’s dive to the second-by-second power output of a cyclist. This data is used to wring improvements out of athletes. The focus is on individuals, tweaking performances to squeeze an extra hundredth of a second here, an extra millimetre there. No gain is too slight to bother with. It’s the tiny, gradual improvements that add up to world-beating results. To demonstrate how the system works, Bruce Mason at AIS shows off the prototype of a 3D *ysis tool for studying swimmers. A wire-frame model of a champion swimmer slices through the water, her arms moving in slow motion. Looking side-on, Mason measures the distance between strokes. From above, he *yses how her spine swivels. When fully developed, this system will enable him to build a biomechanical profile for coaches to use to help budding swimmers. Mason’s contribution to sport also includes the development of the SWAN (Swimming Analysis) system now used in Australian national competitions. It collects images from digital cameras running at 50 frames a second and breaks down each part of a swimmer’s performance into factors that can be *ysed individually — stroke length, stroke frequency, average duration of each stroke, velocity, start, lap and finish times, and so on. At the end of each race, SWAN spits out data on each swimmer.

D ‘Take a look,’ says Mason, pulling out a sheet of data. He points out the data on the swimmers in second and third place, which shows that the one who finished third actually swam faster. So why did he finish 35 hundredths of a second down? ‘His turn times were 44 hundredths of a second behind the other guy,’ says Mason. ‘If he can improve on his turns, he can do much better.’ This is the kind of accuracy that AIS scientists’ research is bringing to a range of sports. With the Cooperative Research Centre for Micro Technology in Melbourne, they are developing unobtrusive sensors that will be embedded in an athlete’s clothes or running shoes to monitor heart rate, sweating, heat production or any other factor that might have an impact on an athlete’s ability to run. There’s more to it than simply measuring performance. Fricker gives the example of athletes who may be down with coughs and colds 11 or 12 times a year. After years of experimentation, AIS and the University of Newcastle in New South Wales developed a test that measures how much of the immune-system protein immunoglobulin A is present in athletes’ saliva. If IgA levels suddenly fall below a certain level, training is eased or dropped altogether. Soon, IgA levels start rising again, and the danger passes. Since the tests were introduced, AIS athletes in all sports have been remarkably successful at staying healthy.

E Using data is a complex business. Well before a championship, sports scientists and coaches start to prepare the athlete by developing a ‘competition model’, based on what they expect will be the winning times.’ You design the model to make that time,’ says Mason.’ A start of this much, each free-swimming period has to be this fast, with a certain stroke frequency and stroke length, with turns done in these times.’ All the training is then geared towards making the athlete hit those targets, both overall and for each segment of the race. Techniques like these have transformed Australia into arguably the world’s most successful sporting nation.

F Of course, there’s nothing to stop other countries copying — and many have tried. Some years ago, the AIS unveiled coolant-lined jackets for endurance athletes. At the Atlanta Olympic Games in 1996, these sliced as much as two per cent off cyclists’ and rowers’ times. Now everyone uses them. The same has happened to the ‘a(chǎn)ltitude tent’, developed by AIS to replicate the effect of altitude training at sea level. But Australia’s success story is about more than easily copied technological fixes, and up to now no nation has replicated its all-encompassing system.

劍橋雅思閱讀AUSTRALIA’S SPORTING SUCCESS題目

Questions 1-7

Reading Passage 1 has six paragraphs, A-F.

Which paragraph contains the following information?

Write the correct letter, A-F, in boxes 1-7 on your answer sheet.

NB You may use any letter more than once.

1 a reference to the exchange of expertise between different sports

2 an explanation of how visual imaging is employed in investigations

3 a reason for narrowing the scope of research activity

4 how some AIS ideas have been reproduced

5 how obstacles to optimum achievement can be investigated

6 an overview of the funded support of athletes

7 how performance requirements are calculated before an event

Questions 8-11

Classify the following techniques according to whether the writer states they

A are currently exclusively used by Australians

B will be used in the future by Australians

C are currently used by both Australians and their rivals

Write the correct letter, A, B or C, in boxes 8-11 on your answer sheet.

8 cameras

9 sensors

10 protein tests

11 altitude tents

Questions 12 and 13

Answer the questions below.

Choose NO MORE THAN THREE WORDS ANDIOR A NUMBER from the passage for each answer.

Write your answers in boxes 12 and 13 on your answer sheet.

12 What is produced to help an athlete plan their performance in an event?

13 By how much did some cyclists’ performance improve at the 1996 Olympic Games?

劍橋雅思閱讀AUSTRALIA’S SPORTING SUCCESS答案

Question 1

答案：B

關(guān)鍵詞：exchange of expertise, between different sports/collaborate, across a number of sports

定位原文：B段第2、3句“...and collaborates with… a number of sports …”

解題思路: 題干中講到不同體育領(lǐng)域的專業(yè)知識(shí)交流正好跟原文中跨不同體育專家之間的合作相對(duì)應(yīng)，理解意思即可容易找到正確答案。

Question 2

答案：C

關(guān)鍵詞: visual imaging/3D, image

定位原文: C段第6句: “...shows off the prototype of a 3D *ysis …”

解題思路: 通過(guò)題干中的視頻成像可以很容易找到原文中對(duì)應(yīng)的3D和成像。

Question 3

答案：B

關(guān)鍵詞: a reason for narrowing/ can’t waste time

定位原文: B段最后1句: “We can’t waste our time looking…”

解題思路: 題目中的research activity和原文中的scientific questions 屬于同義表達(dá)，定位答題區(qū)域，發(fā)現(xiàn)此句話所要表達(dá)的意思是不在一些飄渺的、不切實(shí)際的科學(xué)問(wèn)題上浪費(fèi)時(shí)間，也就是說(shuō)要縮小研究的范圍。

Question 4

答案：F

關(guān)鍵詞：AIS ideas reproduce/ copying

定位原文: F段第1句話 “Of course, there’s nothing…”

解題思路: 題干中的reproduce是復(fù)制的意思，之后從文章中發(fā)現(xiàn) 句子有復(fù)制copying，即可以直接定位。

Question 5

答案：D

關(guān)鍵詞：Obstacle, investigated/ impact, monitor

定位原文: D段第6句“... to monitor heart rate…”

解題思路: 題干提到理想成績(jī)的障礙是如何被調(diào)查研究的，而讀到對(duì)應(yīng)句子之后看到正好是sensors(傳感器)對(duì)于運(yùn)動(dòng)員跑步的impact(影響)進(jìn)行研究的儀器，而且obstacles和impact對(duì)應(yīng)。

Question 6

答案：A

關(guān)鍵詞：Overview, funded support finance

定位原文: A段倒數(shù)第2句 “...finances programmes of excellence…”

解題思路: finances是解題關(guān)鍵，意思為資助，正好跟題干中funded support表達(dá)了相同的義項(xiàng)，直接對(duì)應(yīng)。而且之后一句話提及以上項(xiàng)目所提供的服務(wù)和建議，可以確信答案。

Question 7

答案：E

關(guān)鍵詞：Calculated before an event/ using data, well before a championship

定位原文: E段第1句、第2句 “Using data is a complex business. Well before a championship, ...”

解題思路: 首先通過(guò)well before a championship和文章中before an event定位到E段，之后發(fā)現(xiàn)后面提及的“競(jìng)爭(zhēng)模型”作用就是計(jì)算時(shí)間和速率，因此內(nèi)容對(duì)應(yīng)上calculate，此時(shí)可斷定答案的位置。

Question 8

答案：A

關(guān)鍵詞: digital cameras

定位原文: C段倒數(shù)第3句: “..SWAN system now used in Australian national…”

解題思路: 前一句已經(jīng)提到該系統(tǒng)已廣泛應(yīng)用于澳大利亞各項(xiàng)全國(guó)賽事之中，而沒(méi)有提到其他國(guó)家，因此可以判斷應(yīng)該只有澳大利亞人在使用。

Question 9

答案：B

關(guān)鍵詞：sensor

定位原文: D段第7句：“...With the Cooperative Research Centre for Micro…”

解題思路: 找到相同對(duì)應(yīng)詞sensor，讀其前后的句子，發(fā)現(xiàn)有 Melbourne，斷定是澳大利亞人的發(fā)明。之后要特別留心動(dòng)詞develop運(yùn)用現(xiàn)在進(jìn)行時(shí)，表示正在開(kāi)發(fā);而且注意之后的定語(yǔ)從句采用了將來(lái)時(shí)，所以可以斷定此發(fā)明還沒(méi)有完成，應(yīng)該屬于將來(lái)的成果。因此選擇B。

Question 10

答案: A

關(guān)鍵詞：protein

定位原文: D段倒數(shù)第4句: “… AIS and the University of Newcastle…”

解題思路: 非常容易在前面第一句話中找到跟題目protein tests所對(duì)應(yīng)的詞語(yǔ)a test ...protein。之后細(xì)讀前后句，發(fā)現(xiàn)后面一句話對(duì)于此項(xiàng)科技成果的受益者文章中只提到AIS運(yùn)動(dòng)員，即澳大利亞體育學(xué)院的運(yùn)動(dòng)員，隸屬于澳大利亞，所以應(yīng)該選擇A。

Question 11

答案：C

關(guān)鍵詞: altitude tent

定位原文: F段倒數(shù)第2句: “The same has happened to the ‘a(chǎn)ltitude tent ’…”

解題思路: 文章中很容易找到用引號(hào)括起來(lái)的題目中的名詞短語(yǔ) ，因此只要細(xì)心讀原句，就會(huì)發(fā)現(xiàn)開(kāi)頭的‘The same has happened...’同樣的事情也發(fā)生在……根據(jù) 經(jīng)驗(yàn) 應(yīng)該順著文章向上追溯，發(fā)現(xiàn)跟‘a(chǎn)ltitude tent’相同情況的是1996年奧運(yùn)會(huì)上澳大利亞人受益的流線型散熱運(yùn)動(dòng)服現(xiàn)在全世界都在用。因此 ‘a(chǎn)ltitude tent’也被世界各國(guó)應(yīng)用。所以答案應(yīng)該選擇C。且根據(jù)此段話大意可以了解文章只提到兩種研究成果被別國(guó)運(yùn)用，即髙原帳蓬和流線型散熱服。所以可以間接判斷前三項(xiàng)成果是由澳大利人獨(dú)享的。

Question 12

答案： (a)competition model

關(guān)鍵詞： help an athlete plan, produced / prepare the athlete by, developing

定位原文: E段第1句“Using data…”

解題思路: Help an athlete plan their performance 對(duì)應(yīng)上prepare the athlete by之后，要認(rèn)真研究題目所問(wèn)的是what is produced,斷定所作答案必定要填一個(gè)名詞。因此要細(xì)讀原文發(fā)現(xiàn)有單詞developing恰與produced相對(duì)應(yīng)，中文意思是“開(kāi)發(fā)”，則答案必定是開(kāi)發(fā)之后的名詞。

Question 13

答案： (by)2 percent/%

關(guān)鍵詞： 19% Olympic Games, cyclists, improve

定位原文: F段第3句“At the Atlanta…”

解題思路: 分析問(wèn)句是 ‘By how much... improve’，意思為“提高了多少”，可以判斷出答案需要寫一個(gè)數(shù)字。因此仔細(xì)閱讀相關(guān)語(yǔ)句找到 sliced as much as two per cent off cyclists ‘a(chǎn)nd rowers’ time。很快就可以找到數(shù)字百分之二

。

請(qǐng)問(wèn)2023年10月26日雅思閱讀考試真題及答案

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Passage1：蝴蝶保護(hù)色Copy your neighbour
參考答案：
A THERE’S no animal that symbolises rainforest diversity quite as spectacularly as the tropical butterfly. Anyone lucky enough to see these creatures flitting between patches of sunlight cannot fail to be impressed by the variety of their patterns. But why do they display such colourful exuberance？ Until recently， this was almost as pertinent a question as it had been when the 19th-century naturalists， armed only with butterfly nets and insatiable curiosity， battled through the rainforests. These early explorers soon realised that although some of the butterflies’ bright colours are there to attract a mate， others are warning signals. They send out a message to any predators： “Keep off， we’re poisonous.” And because wearing certain patterns affords protection， other species copy them. Biologists use the term “mimicry rings” for these clusters of impostors and their evolutionary idol.
B But here’s the conundrum. “Classical mimicry theory says that only a single ring should be found in any one area，” explains George Beccaloni of the Natural History Museum， London. The idea is that in each locality there should be just the one pattern that best protects its wearers. Predators would quickly learn to avoid it and eventually all mimetic species in a region should converge upon it. “The fact that this is patently not the case has been one of the major problems in mimicry research，” says Beccaloni. In pursuit of a solution to the mystery of mimetic exuberance， Beccaloni set off for one of the megacentres for butterfly diversity， the point where the western edge of the Amazon basin meets the foothills of the Andes in Ecuador. “It’s exceptionally rich， but comparatively well collected， so I pretty much knew what was there， says Beccaloni.” The trick was to work out how all the butterflies were organised and how this related to mimicry.”
C Working at the Jatun Sacha Biological Research Station on the banks of the Rio Napo， Beccaloni focused his attention on a group of butterflies called ithomiines. These distant relatives of Britain’s Camberwell Beauty are abundant throughout Central and South America and the Caribbean. They are famous for their bright colours， toxic bodies and complex mimetic relationships. “They can comprise up to 85 per cent of the individuals in a mimicry ring and their patterns are mimicked not just by butterflies， but by other insects as diverse as damselflies and true bugs，” says Philip DeVries of the Milwaukee Public Museum’s Center for Biodiversity Studies.
D Even though all ithomiines are poisonous， it is in their interests to evolve to look like one another because predators that learn to avoid one species will also avoid others that resemble it. This is known as Miillerian mimicry. Mimicry rings may also contain insects that are not toxic， but gain protection by looking likes a model species that is： an adaptation called Batesian mimicry. So strong is an experienced predator’s avoidance response that even quite inept resemblance gives some protection. “Often there will be a whole series of species that mimic， with varying degrees of verisimilitude， a focal or model species，” says John Turner from the University of Leeds. “The results of these deceptions are some of the most exquisite examples of evolution known to science.” In addition to colour， many mimics copy behaviours and even the flight pattern of their model species.
E But why are there so many different mimicry rings？ One idea is that species flying at the same height in the forest canopy evolve to look like one another. “It had been suggested since the 1970s that mimicry complexes were stratified by flight height，” says DeVries. The idea is that wing colour patterns are camouflaged against the different patterns of light and shadow at each level in the canopy， providing a first line of defence against predators.” But the light patterns and wing patterns don’t match very well，” he says. And observations show that the insects do not shift in height as the day progresses and the light patterns change. Worse still， according to DeVries， this theory doesn’t explain why the model species is flying at that particular height in the first place.
F “When I first went out to Ecuador， I didn’t believe the flight height hypothesis and set out to test it，” says Beccaloni.”A few weeks with the collecting net convinced me otherwise. They really flew that way.” What he didn’t accept， however， was the explanation about light patterns. “I thought， if this idea really is true， and I can work out why， it could help explain why there are so many different warning patterns in any one place. Then we might finally understand how they could evolve in such a complex way.” The job was complicated by the sheer diversity of species involved at Jatun Sacha. Not only were there 56 ithomiine butterfly species divided among eight mimicry rings， there were also 69 other insect species， including 34 day-flying moths and a damselfly， all in a 200-hectare study area. Like many entomologists before him， Beccaloni used a large bag-like net to capture his prey. This allowed him to sample the 2.5 metres immediately above the forest floor. Unlike many previous workers， he kept very precise notes on exactly where he caught his specimens.
G The attention to detail paid off. Beccaloni found that the mimicry rings were flying at two quite separate altitudes. “Their use of the forest was quite distinctive，” he recalls. “For example， most members of the clear-winged mimicry ring would fly close to the forest floor， while the majority of the 12 species in the tiger-winged ring fly high up.” Each mimicry ring had its own characteristic flight height.
H However， this being practice rather than theory， things were a bit fuzzy. “They’d spend the majority of their time flying at a certain height. But they’d also spend a *aller proportion of their time flying at other heights，” Beccaloni admits. Species weren’t stacked rigidly like passenger jets waiting to land， but they did appear to have a preferred airspace in the forest. So far， so good， but he still hadn’t explained what causes the various groups of ithomiines and their chromatic consorts to fly in formations at these particular heights.
I Then Beccaloni had a bright idea. “I started looking at the distribution of ithomiine larval food plants within the canopy，” he says. “For each one I’d record the height to which the host plant grew and the height above the ground at which the eggs or larvae were found. Once I got them back to the field station’s lab， it was just a matter of keeping them alive until they pupated and then hatched into *s which I could identify.”
1-5. E、B、G 、F 、D
6-E、TRUE、NOT GIVEN、FALSE、NOT GIVEN、TRUE
12-13. D、B
Passage2：CRS企業(yè)社會(huì)責(zé)任感
參考答案：
The moral appeal---arguing that companies have a duty to be good citizens and to “do the right thing” ---is prominent in the goal of Business for Social Responsibility， the leading nonprofit CSR business association in the United States.
A An excellent definition was developed in the 1980s ‘‘ Meeting the needs of the present without compromising the ability of future generations to meet their own needs.” The notion of license to operate derives from the fact that every company needs tacit or explicit permission from governments， communities， and numerous other stakeholders to do business. Finally，reputation is used by many companies to justify CSR initiatives on the grounds that they will improve a company’s image， strengthen its brand，enliven morale， and even raise the Value of its stock.
B To advance CSR， we must root it in a broad understanding of the interrelationship between a corporation and society. To say broadly that business and society need each other might seem like a cliché， but it is also the basic truth that will pull companies out of the muddle that their current corporate-responsibility thinking has created. Successful corporations need a healthy society. Education， health care， and equal opportunity are essential to a productive workforce. Safe products and working conditions not only attract customers but lower the internal costs of accidents. Efficient utilization of land， water， energy， and other natural resources makes business more productive. Good government， the rule of Jaw， and property rights are essential for efficiency and innovation. Any business that pursues its ends at the expense of the society in which it operates will find its success to be illusory and ultimately temporary. At the same time， a health society needs successful companies. No social program can rival the business sector when it comes to creating the jobs， wealth， and innovation that improve standards of living and social conditions over time.
C A company’s impact on society also changes over time， as social standards evolve and science progresses. Asbestos， now understood as a serious health risk， was thought to be safe in the early 1900s， given the scientific knowledge then available. Evidence of its risks gradually mounted for more than 50 years before any company was held liable for the harms it can cause. Many firms that failed to anticipate the consequences of this evolving body of research have been bankrupt by the results. No longer can companies be content to monitor only the obvious social impacts of today. Without a careful process for identifying evolving social effects of tomorrow， firms may risk their very survival.
D No business can solve all of society’s problems or bear the cost of doing so. Instead， each company must select issues that intersect with its particular business. Corporations are not responsible for all the world＇s problems， nor do they have the resources to solve them all. Each company can identify the particular set of societal problems that it is best equipped to helpresolve and from which it can gain the greatest competitive benefit. Addressing social issues by creating shared value will lead to self-sustaining solutions that do not depend on private or government subsidies. When a well-run business applies its vast resources， expertise， and management talent to problems that it understands and in which it has a stake， it can have a greater impact on social good than any other institution or philanthropic organization.
E The best corporate citizenship initiatives involve far more than writing a check： they specify clear， measurable goals and track results over time. A good example is GE’s program to adopt underperforming public high schools near several of its major U.S. Facilities. The company contributes between $250， 000 and $1 million over a five-year period to each school and makes in-kind donations as well GE managers and employees take an active role by working with school administrators to assess needs and mentor or tutor students. The graduation rate of these schools almost doubled during this time period. Effective corporate citizenship initiatives such as this one create goodwill and improve relations with local governments and other important constituencies. What’s more， GE’s employees feel great pride in their participation. Their effect is inherently limited though. No matter how beneficial the program is， it remains incidental to the company＇s business， and the direct effect on GE’s recruiting and retention is modest.
F Microsoft is a good example of a shared-value opportunity arising from investments in context. The shortage of information technology workers is a significant constraint on Microsoft’s growth， currently， there are more than 450，000 unfilled IT positions in the United States alone. Community colleges， representing 45% of all U.S. Undergraduates， could be a major solution. Microsoft recognizes， however， that community colleges face special challenges： IT curricula are not standardized， technology used in classrooms is often outdated， and there are no systematic professional development programs to keep faculty up to date. In addition to contributing money and products， Microsoft sent employee volunteers to colleges to assess needs， contribute to curriculum development， and create faculty development institutes. Note that in this case， volunteers and assigned staff were able to use their core professional skills to address a social need， a far cry from typical volunteer programs. Microsoft has achieved results that have benefited many communities while having a direct-and potentially significant-impact on the company.
G At the heart of any strategy is a unique value proposition： a set of needs a company can meet for its chosen customers that others cannot. The most strategic CSR occurs when a company adds a social dimension to its value proposition， making social impact integral to the overall strategy Consider Whole Foods Market， whose value proposition is to sell organic， natural， and healthy food products to customers who are passionate about food and the environment. Whole Foods’ commitment to natural and environmentally friendly operating practices extends well beyond sourcing. Stores are constructed using a minimum of virgin raw materials. Recently， the company purchased renewable wind energy credits equal to 100% of its electricity use in all of its stores and facilities， the only Fortune 500 Company to offset its electricity consumption entirely. Spoiled produce and biodegradable waste are trucked to regional centers for composting. Whole Foods’ vehicles are being converted to run on biofuels. Even the cleaning products used in its stores are environmentally friendly. And through its philanthropy， the company has created the Animal Compassion Foundation to develop more natural and humane ways of raising farm animals. In short， nearly every aspect of the company’s value chain reinforces the social dimensions of its value proposition， distinguishing Whole Foods from its compe*s.
V、 viii、 iv、 vii、 i、iii、 ii
equal opportunity、internal cost
C、C、 A、 B
Passage3：沙漠造雨
參考答案：
A. Sometimes ideas just pop up out of the blue. Or in Charlie Paton’s case， out of the rain. “I was in a bus in Morocco travelling through the desert，” he remembers. “It had been raining and the bus was full of hot， wet people. The windows steamed up and I went to sleep with a towel against the glass. When I woke， the thing was soaking wet. I had to wring it out. And it set me thinking. Why was it so wet？”
B. The answer， of course， was condensation. Back home in London， a physicist friend， Philip Davies， explained that the glass， chilled by the rain outside， had cooled the hot humid air inside the bus below its dew point， causing droplets of water to form on the inside of the window. Intrigued， Paton-a lighting engineer by profession-started rigging up his own equipment. “I made my own solar stills. It occurred to me that you might be able to produce water in this way in the desert， simply by cooling the air. I wondered whether you could make enough to irrigate fields and grow crops.”
C. Today， a decade on， his dream has taken shape as giant greenhouse on a desert island off Abu Dhabi in the Persian Gulf ---the first commercially viable Version of his “seawater greenhouse”. Local scientists， working with Paton under a license from his
company Light Works， are watering the desert and growing vegetables in what is basically a giant dew-making machine that produces fresh water and cool air from sum and seawater. In awarding Paton first prize in a design competition two years ago，
Marco Goldschmied， president of the Royal Institute of British Architects， called it “a truly original idea which has the potential to impact on the lives of millions of people living in coastal water-starved areas around the world.”
seawater greenhouse as developed by Paton has three main both air-condition the greenhouse and provide water for front of the greenhouse faces into the prevailing wind so that hot dry air blows in through a front wall is made of perforated cardboard kept moist by a constant trickle of seawater pumped up from purpose is to cool and moisten the incoming desert cool moist air allows the plants to grow faster. And， crucially， because much less water evaporates from the leaves，the plants need much less moisture to grow than if they were being irrigated in the hot dry desert air outside the greenhouse.
air-conditioning of the interior of the greenhouse is completed by the second feature：the roof. It has two layers：an outer layer of clear polyethylene and an inner coated layer that reflects infrared radiation. This combination ensures that visible light can steam through to the plants， maximizing the rate of plant growth through photosynthesis but at the same time heat from the infrared radiation is trapped in the space between the layer， sand kept away keep the air around the plants cool.
F. At the lack of the greenhouse sits the third elements. This is the main water production ，the air hits a second moist cardboard wall that increases its humidity as it reaches the condenser，which finally collects from the hot humid air the moisture for irrigating the condenser is metal surface kept cool by still more seawater. It is the equivalent of the window on Paton’s Morcoccan s of pure distilled water form on the condenser and flow into a tank for irrigating the crops.
Abu Dhai greenhouse more or less runs ors switch everything on when the sun rises and alter flows of air and seawater through the day in response to changes in temperature， humidity， and windless days，fans ensure a constant flow of air through the greenhouse. “Once it is tuned to the local environment，you don’t need anyone there for it to work” says Paton. “We can run the entire operation off one 13-amp plug， and in the future we could make it entirely independent of the grid， powered from a few solar panels.”
ics point out that construction costs of around $4 a square foot are quite illustration， however， Paton presents that it can cool as efficiently as a 500-kilowatt air conditioner while using less than 3 kilowatts of electricity. Thus the plants need only an eighth of the Volume of water used by those grown conventionally. And so the effective cost of desalinated water in the greenhouse is only a quarter that of water from a standard desalinator， which is good economics. Beside it really suggests an environmentally - friendly way of providing air conditioning on a scale large enough to cool large greenhouses where crops can be grown despite the high outside temperatures.
27-31：YES、NO、YES、NOT GIVEN、 NO
32-36：hot dry air、moist、heat、condenser、pure distill water
37-40：fans、solar panels、construction costs、environmentally-friendly

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