雅思剑 Test Reading 精编

剑桥雅思Test4READINGPASSAGE3READING PASSAGE 3You should spend about 20 minutes on Questions 28-40 which are based on Reading Passage 3 on the following pages.Questions 28-31Reading Passage 3 has five sections A-E.Choose the correct heading for sections A and C-E from the list of headings below.Write the correct number i-viii in boxes 28-31 on your answer sheet.28 Section A29Section C30Section D31Section Eshould be allocated or apportioned, so that they are distributed in both the most just and mostemerged awareness in Western societies that resources for the provision of fossil fuel energy were finite and exhaustible and that the capacity of nature or the environment to sustain economic development and population was also finite. In other words, we became aware of the obvious fact that there were ‘limits to growth’. The new consciousness that there were also severe limits to health-care resources was part of this general revelation of the obvious. Looking back, it now seems quite incredible that in the national health systems that emerged in many countries in the years immediately after the 1939-45 World War, it was assumed without question that all the basic healthneeds of any community could be satisfied, at least in principle; the ‘invisible hand’ of economic progress would provide.Section CHowever, at exactly the same time as this new realization of the finite character of health-care resources was sinking in, an awareness of a contrary kind was developing in Western societies: that people have a basic right to health-care as a necessary condition of a proper human life. Like education, political and legal processes and institutions, public order, communication, transport and money supply, health-care came to be seen as one of the fundamental social facilities necessary for people to exercise their other rights as autonomous human beings. People are not in a position to exercise personal liberty and to be self-determining ifthey are poverty-stricken, or deprived of basic education, or do not live within a context of law and order. In the same way, basic health-care is a condition of the exercise of autonomy.Section DAlthough the language of ‘rights’ sometimes leads to confusion, by the late 1970s it was recognized in most societies that people have a right to health-care (though there has been considerable resistance in the United States to the idea that there is a formal right to health-care). It is also accepted that this right generates an obligation or duty for the state to ensure that adequate health-care resources are provided out of the public purse. The state has no obligation to provide a health-care system itself, but to ensure that such a system is provided. Put another way, basic health-care is now recognized as a ‘publicgood’, r ather than a ‘private good’ that one is expected to buy for oneself. As the 1976 declaration of the World Health Organization put it: ‘The enjoyment of the highest attainable standard of health is one of the fundamental rights of every human being without distinction of race, religion, political belief, economic or social cond ition.’ As has just been remarked, in a liberal society basic health is seen as one of the indispensable conditions for the exercise of personal autonomy.Section EJust at the time when it became obvious that health-care resources1 Organisation for Economic Cooperation and Development2 Gross Domestic ProductQuestions 32-35Classify the following as first occurringA between 1945 and 1950B between 1950 and 1980C after 1980Write the correct letter A, B or C in boxes 32-35 on your answer sheet.32 the realization that the resources of the national health systems were limited33 a sharp rise in the cost of health-care34 a belief that all the health-care resources the community needed would be produced by economic growth35 an acceptance of the role of the state in guaranteeing the provision of health-careQuestions 36-40Do the following statements agree with views of the writer in Reading Passage 3?In boxes 36-40 on your answer sheet writeYES if the statement agree with the views of the writerNO if the statement contradicts the views of the writerNOT GIVEN if it impossible to say what the writer thinks about this 36Personal liberty and independence have never been regarded as directly linked to health-care.37 Health-care came to be seen as a right at about the same time that the limits of health-care resources became evident.38 In OECD countries population change have had an impact on health-care costs in recent years.39OECD governments have consistently underestimated the level of health-care provision needed.40 In most economically developed countries the elderly will have to make special provision for their health-care in the future.。

剑桥雅思阅读10原文翻译答案精讲(test3)剑桥雅思阅读部分的题目可以进行一些分类总结，因为考试的常见内容一般都会在下次考试中出现的。

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剑桥雅思阅读10原文(test3)READING PASSAGE 1You should spend about 20 minutes on Questions 1-13, which are based on Reading Passage 1 on the following pages.Questions 1-4Reading Passage 1 has five paragraphs, A-E.Choose the correct heading for paragraphs B-E from the list of headings below.Write the correct number, i-vii, in boxes 1-4 on your answer sheetList of Headingsi Economic and social significance of tourismii The development of mass tourismiii Travel for the wealthyiv Earning foreign exchange through tourismv Difficulty in recognising the economic effects of tourismvi The contribution of air travel to tourismvii The world impact of tourismviii The history of travelExample AnswerParagraph A viii1 Paragraph B2 Paragraph C3 Paragraph D4 Paragraph EThe Context, Meaning and Scope of TourismA Travel has existed since the beginning of time, when primitive man set out, often traversing great distances in search of game, which provided the food and clothing necessary for his survival. Throughout the course of history, people have travelled for purposes of trade, religious conviction, economic gain, war, migration and other equally compelling motivations. In the Roman era, wealthy aristocrats and high government officials also travelled for pleasure. Seaside resorts located at Pompeii and Herculaneum afforded citizens the opportunity to escape to their vacation villas in order to avoid the summer heat of Rome. Travel, except during the Dark Ages, has continued to grow and, throughout recorded history, has played a vital role in the development of civilisations and their economies.B Tourism in the mass form as we know it today is a distinctly twentieth-century phenomenon. Historians suggest that the advent of mass tourism began in England during the industrial revolution with the rise of the middle class and the availability of relatively inexpensive transportation. The creation of the commercial airline industry following the Second World War and the subsequent development of the jet aircraft in the 1950s signalled the rapid growth and expansion of international travel. This growth led to the development of a major new industry: tourism. In turn, international tourism became the concern of a number of world governments since it not only provided new employment opportunities but also produced a means of earning foreign exchange.C Tourism today has grown significantly in both economic and social importance. In most industrialised countries over thepast few years the fastest growth has been seen in the area of services. One of the largest segments of the service industry, although largely unrecognised as an entity in some of these countries, is travel and tourism. According to the World Travel and Tourism Council (1992), ‘Travel and tourism is the largest industry in the world on virtually any economic measure including value-added capital investment, employment and tax contributions’. In 1992, the industry’s gross output was estimated to be $3.5 trillion, over 12 per cent of all consumer spending. The travel and tourism industry is the world’s largest employer with almost 130 million jobs, or almost 7 per cent of all employees. This industry is the world’s leading industrial contributor, producing over 6 per cent of the world’s national product and accounting for capital investment in excess of $422 billion in direct, indirect and personal taxes each year. Thus, tourism has a profound impact both on the world economy and, because of the educative effect of travel and the effects on employment, on society itself.D However, the major problems of the travel and tourism industry that have hidden, or obscured, its economic impact are the diversity and fragmentation of the industry itself. The travel industry includes: hotels, motels and other types of accommodation; restaurants and other food services; transportation services and facilities; amusements, attractions and other leisure facilities; gift shops and a large number of other enterprises. Since many of these businesses also serve local residents, the impact of spending by visitors can easily be overlooked or underestimated. In addition, Meis (1992) points out that the tourism industry involves concepts that have remained amorphous to both analysts and decision makers.Moreover, in all nations this problem has made it difficult for the industry to develop any type of reliable or credible tourism information base in order to estimate the contribution it makes to regional, national and global economies. However, the nature of this very diversity makes travel and tourism ideal vehicles for economic development in a wide variety of countries, regions or communities.E Once the exclusive province of the wealthy, travel and tourism have become an institutionalised way of life for most of the population. In fact, McIntosh and Goeldner (1990) suggest that tourism has become the largest commodity in international trade for many nations and, for a significant number of other countries, it ranks second or third. For example, tourism is the major source of income in Bermuda, Greece, Italy, Spain, Switzerland and most Caribbean countries. In addition, Hawkins and Ritchie, quoting from data published by the American Express Company, suggest that the travel and tourism industry is the number one ranked employer in the Bahamas, Brazil, Canada, France, (the former) West Germany, Hong Kong, Italy, Jamaica, Japan, Singapore, the United Kingdom and the United States. However, because of problems of definition, which directly affect statistical measurement, it is not possible with any degree of certainty to provide precise, valid or reliable data about the extent of world-wide tourism participation or its economic impact. In many cases, similar difficulties arise when attempts are made to measure domestic tourism.Questions 5-10Do the following statements agree with the information given in Reading Passage 1?In boxes 5-10 on your answer sheet, writeTRUE if the statement agrees with the informationFALSE if the statement contradicts the informationNOT GIVEN if there is no information on this5 The largest employment figures in the world are found in the travel and tourism industry.6 Tourism contributes over six per cent of the Australian gross national product.7 Tourism has a social impact because it promotes recreation.8 Two main features of the travel and tourism industry make its economic significance difficult to ascertain.9 Visitor spending is always greater than the spending of residents in tourist areas.10 It is easy to show statistically how tourism affects individual economies.Questions 11-13Complete the sentences below.Choose NO MORE THAN THREE WORDS from the passage for each answer.Write your answers in boxes 11-13 on your answer sheet.11 In Greece, tourism is the most important .12 The travel and tourism industry in Jamaica is the major .13 The problems associated with measuring international tourism are often reflected in the measurement of .READING PASSAGE 2You should spend about 20 minutes on Questions 14-26, which are based on Reading Passage 2 below.Autumn leavesCanadian writer Jay Ingram investigates the mystery of why leaves turn red in the fallA One of the most captivating natural events of the year inmany areas throughout North America is the turning of the leaves in the fall. The colours are magnificent, but the question of exactly why some trees turn yellow or orange, and others red or purple, is something which has long puzzled scientists.B Summer leaves are green because they are full of chlorophyll, the molecule that captures sunlight and converts that energy into new building materials for the tree. As fall approaches in the northern hemisphere, the amount of solar energy available declines considerably. For many trees —evergreen conifers being an exception — the best strategy is to abandon photosynthesis_until the spring. So rather than maintaining the now redundant leaves throughout the winter, the tree saves its precious resources and discards them. But before letting its leaves go, the tree dismantles their chlorophyll molecules and ships their valuable nitrogen back into the twigs. As chlorophyll is depleted, other colours that have been dominated by it throughout the summer begin to be revealed. This unmasking explains the autumn colours of yellow and orange, but not the brilliant reds and purples of trees such as the maple or sumac.C The source of the red is widely known: it is created by anthocyanins, water-soluble plant pigments reflecting the red to blue range of the visible spectrum. They belong to a class of sugar-based chemical compounds also known as flavonoids. What’s puzzling is tha t anthocyanins are actually newly minted, made in the leaves at the same time as the tree is preparing to drop them. But it is hard to make sense of the manufacture of anthocyanins — why should a tree bother making new chemicals in its leaves when it’s alr eady scrambling to withdraw and preserve the ones already there?D Some theories about anthocyanins have argued that they might act as a chemical defence against attacks by insects or fungi, or that they might attract fruit-eating birds or increase a leaf’s tolerance to freezing. However there are problems with each of these theories, including the fact that leaves are red for such a relatively short period that the expense of energy needed to manufacture the anthocyanins would outweigh any anti-fungal or anti-herbivore activity achieved._photosynthesis: the production of new material from sunlight, water and carbon dioxideE It has also been proposed that trees may produce vivid red colours to convince herbivorous insects that they are healthy and robust and would be easily able to mount chemical defences against infestation. If insects paid attention to such advertisements, they might be prompted to lay their eggs on a duller, and presumably less resistant host. The flaw in this theory lies in the lack of proof to support it. No one has as yet ascertained whether more robust trees sport the brightest leaves, or whether insects make choices according to colour intensity.F Perhaps the most plausible suggestion as to why leaves would go to the trouble of maki ng anthocyanins when they’re busy packing up for the winter is the theory known as the ‘light screen’ hypothesis. It sounds paradoxical, because the idea behind this hypothesis is that the red pigment is made in autumn leaves to protect chlorophyll, the light-absorbing chemical, from too much light. Why does chlorophyll need protection when it is the natural world’s supreme light absorber? Why protect chlorophyll at a time when the tree is breaking it down to salvage as much of it as possible?G Chlorophyll, although exquisitely evolved to capture theenergy of sunlight, can sometimes be overwhelmed by it, especially in situations of drought, low temperatures, or nutrient deficiency. Moreover, the problem of oversensitivity to light is even more acute in the fall, when the leaf is busy preparing for winter by dismantling its internal machinery. The energy absorbed by the chlorophyll molecules of the unstable autumn leaf is not immediately channelled into useful products and processes, as it would be in an intact summer leaf. The weakened fall leaf then becomes vulnerable to the highly destructive effects of the oxygen created by the excited chlorophyll molecules.H Even if you had never suspected that this is what was going on when leaves turn red, there are clues out there. One is straightforward: on many trees, the leaves that are the reddest are those on the side of the tree which gets most sun. Not only that, but the red is brighter on the upper side of the leaf. It has also been recognised for decades that the best conditions for intense red colours are dry, sunny days and cool nights, conditions that nicely match those that make leaves susceptible to excess light. And finally, trees such as maples usually get much redder the more north you travel in the northern hemisphere. It’s colder there, they’re more stressed, their chlorophyll is more sensitive and it needs more sunblock.I What is still not fully understood, however, is why some trees resort to producing red pigments while others don’t bother, and simply reveal their orange or yellow hues. Do these trees have other means at their disposal to prevent overexposure to light in autumn? Their story, though not as spectacular to the eye, will surely turn out to be as subtle and as complex.Questions 14-18Reading Passage 2 has nine paragraphs, A-I.Which paragraph contains the following information?Write the correct letter, A-I, in boxes 14-18 on your answer sheet.NB You may use any letter more than once.14 a description of the substance responsible for the red colouration of leaves15 the reason why trees drop their leaves in autumn16 some evidence to confirm a theory about the purpose of the red leaves17 an explanation of the function of chlorophyll18 a suggestion that the red colouration in leaves could serve as a warning signalQuestions 19-22Complete the notes below.Choose ONE WORD ONLY from the passage for each answer.Write your answers in boxes 19-22 on your answer sheet.Why believe the ‘light screen’ hypothesis?The most vividly coloured red leaves are found on the side of the tree facing the 19 .The 20 surfaces of leaves contain the most red pigment.Red leaves are most abundant when daytime weather conditions are 21 and sunny.The intensity of the red colour of leaves increases as you go further 22 .Questions 23-25Do the following statements agree with the information given in Reading Passage 2?In boxes 23-25 on your answer sheet, writeTRUE if the statement agrees with the informationFALSE if the statement contradicts the informationNOT GIVEN if there is no information on this23 It is likely that the red pigments help to protect the leaf from freezing temperatures.24 The ‘light screen’ hypothesis would initially seem to contradict what is known about chlorophyll.25 Leaves which turn colours other than red are more likely to be damaged by sunlight.Question 26Choose the correct letter A, B, C or D.Write the correct letter in box 26 on your answer sheet.For which of the following questions does the writer offer an explanation?A why conifers remain green in winterB how leaves turn orange and yellow in autumnC how herbivorous insects choose which trees to lay their eggs inD why anthocyanins are restricted to certain treesREADING PASSAGE 3You should spend about 20 minutes on Questions 27-40, which are based on Reading Passage 3 below.Beyond the blue horizonAncient voyagers who settled the far-flung islands of the Pacific OceanAn important archaeological discovery on the island of Efate in the Pacific archipelago of Vanuatu has revealed traces of an ancient seafaring people, the distant ancestors of today’s Polynesians. The site came to light only by chance. An agricultural worker, digging in the grounds of a derelict plantation, scraped open a grave — the first of dozens in a burial ground some 3,000 years old. It is the oldest cemetery ever found in the Pacificislands, and it harbors the remains of an ancient people archaeologists call the Lapita.They were daring blue-water adventurers who used basic canoes to rove across the ocean. But they were not just explorers. They were also pioneers who carried with them everything they would need to build new lives — their livestock, taro seedlings and stone tools. Within the span of several centuries, the Lapita stretched the boundaries of their world from the jungle-clad volcanoes of Papua New Guinea to the loneliest coral outliers of Tonga.The Lapita left precious few clues about themselves, but Efate expands the volume of data available to researchers dramatically. The remains of 62 individuals have been uncovered so far, and archaeologists were also thrilled to find six complete Lapita pots. Other items included a Lapita burial urn with modeled birds arranged on the rim as though peering down at the human remains sealed inside. ‘It’s an important discovery,’ says Matthew Spriggs, professor of archaeology at the Australian National University and head of the international team digging up the site, ‘for it conclusively identifies the remains as Lapita.’DNA teased from these human remains may help answer one of the most puzzling questions in Pacific anthropology: did all Pacific islanders spring from one source or many? Was there only one outward migration from a single point in Asia, or several from different points? ‘This represents the best opportunity we’ve had yet,’ says Spriggs, ‘to find out who the Lapita actually were, where they came from, and who their closest descendants are today.’There is one stubborn question for which archaeology has yet to provide any answers: how did the Lapita accomplish theancient equivalent of a moon landing, many times over? No-one has found one of their canoes or any rigging, which could reveal how the canoes were sailed. Nor do the oral histories and traditions of later Polynesians offer any insights, for they turn into myths long before they reach as far back in time as the Lapita.‘All we can say for certain is that the Lapita had canoes that were capable of ocean voyages, and they had the ability to sail them,’ says Geoff Irwin, a professor of archaeology at the University of Auckland. Those sailing skills, he says, were developed and passed down over thousands of years by earlier mariners who worked their way through the archipelagoes of the western Pacific, making short crossings to nearby islands. The real adventure didn’t begin, however, until their Lapita descendants sailed out of sight of land, with empty horizons on every side. This must have been as difficult for them as landing on the moon is for us today. Certainly it distinguished them from their ancestors, but what gave them the courage to launch out on such risky voyages?The Lapita’s thrust into the Pacific was eastward, against the prevailing trade winds, Irwin notes. Those nagging headwinds, he argues, may have been the key to their success. ‘They could sail out for days into the unknown and assess the area, secure in the knowledge that if they didn’t find anything, they could turn about and catch a swift ride back on the trade winds. This is what would have made the whole thing work.’ Once out there, skilled seafarers would have detected abundant leads to follow to land: seabirds, coconuts and twigs carried out to sea by the tides, and the afternoon pile-up of clouds on the horizon which often indicates an island in the distance.For returning explorers, successful or not, the geography oftheir own archipelagoes would have provided a safety net. Without this to go by, overshooting their home ports, getting lost and sailing off into eternity would have been all too easy. Vanuatu, for example, stretches more than 500 miles in a northwest-southeast trend, its scores of intervisible islands forming a backstop for mariners riding the trade winds home.All this presupposes one essential detail, says Atholl Anderson, professor of prehistory at the Australian National University: the Lapita had mastered the advanced art of sailing against the wind. ‘And there’s no proof they could do any such thing,’ Anderson says. ‘There has been this assumption they did, and people have built canoes to re-create those early voyages based on that assumption. But nobody has any idea what their canoes looked like or how they were rigged.’Rather than give all the credit to human skill, Anderson invokes the winds of chance. El Nino, the same climate disruption that affects the Pacific today, may have helped scatter the Lapita, Anderson suggests. He points out that climate data obtained from slow-growing corals around the Pacific indicate a series of unusually frequent El Ninos around the time of the Lapita expansion. By reversing the regular east-to-west flow of the trade winds for weeks at a time, these ‘super El Ninos’ might have taken the Lapita on long unplanned voyages.However they did it, the Lapita spread themselves a third of the way across the Pacific, then called it quits for reasons known only to them. Ahead lay the vast emptiness of the central Pacific and perhaps they were too thinly stretched to venture farther. They probably never numbered more than a few thousand in total, and in their rapid migration eastward they encountered hundreds of islands — more than 300 in Fiji alone.Questions 27-31Complete the summary using the list of words and phrases, A-J, below.Write the correct letter, A-J, in boxes 27-31 on your sheet.The Efate burial siteA 3,000-year-old burial ground of a seafaring people called the Lapita has been found on an abandoned 27 on the Pacific island of Efate. The cemetery, which is a significant 28 , was uncovered accidentally by an agricultural worker.The Lapita explored and colonised many Pacific islands over several centuries. They took many things with them on their voyages including 29 and tools.The burial ground increases the amount of information about the Lapita available to scientists. A team of researchers, led by Matthew Spriggs from the Australian National University, are helping with the excavation of the site. Spriggs believes the 30 which was found at the site is very important since it confirms that the 31 found inside are Lapita.A proofB plantationC harbourD bonesE dataF archaeological discoveryG burial urnH sourceI animalsJ mapsQuestions 32-35Choose the correct letter, A. B, C or D.Write the correct letter in boxes 32-35 on your answer sheet.32 According to the writer, there are difficulties explaining how the Lapita accomplished their journeys becauseA the canoes that have been discovered offer relatively few clues.B archaeologists have shown limited interest in this area of research.C little information relating to this period can be relied upon for accuracy.D technological advances have altered the way such achievements are viewed.33 According to the sixth paragraph, what was extraordinary about the Lapita?A They sailed beyond the point where land was visible.B Their cultural heritage discouraged the expression of fear.C They were able to build canoes that withstood ocean voyages.D Their navigational skills were passed on from one generation to the next.34 What does ‘This’ refer to in the seventh parag raph?A the Lapita’s seafaring talentB the Lapita’s ability to detect signs of landC the Lapita’s extensive knowledge of the regionD the Lapita’s belief they would be able to return home35 According to the eighth paragraph, how was the geography of the region significant?A It played an important role in Lapita culture.B It meant there were relatively few storms at sea.C It provided a navigational aid for the Lapita.D It made a large number of islands habitable.Questions 36-40Do the following statements agree with the views of the writer in Reading Passage 3?In boxes 36-40 on your answer sheet, writeYES if the statement agrees with the views of the writerNO if the statement contradicts the views of the writerNOT GIVEN if it is impossible to say what the writer thinks about this36 It is now clear that the Lapita could sail into a prevailing wind.37 Extreme climate conditions may have played a role in Lapita migration.38 The Lapita learnt to predict the duration of El Ninos.39 It remains unclear why the Lapita halted their expansion across the Pacific.40 It is likely that the majority of Lapita settled on Fiji.剑桥雅思阅读10原文参考译文(test3)Passage 1参考译文：旅游的背景，意义和范畴A. 自从上帝创造了万物以来，旅行就已经存在了：那时原始人启程，常常穿越很远的距离搜寻猎物，这些猎物提供了生存所必需的食物以及衣物。

stun [ ✍✍✍✍✍] vt. 使晕倒, 使惊吓thrill [✍✍✍✍✍✍] v. 发抖routine [ ✍✍✍✍✍✍✍✍✍] n. 例行公事, 常规leap [ ✍✍✍✍✍] n. 跳跃, 飞跃imagination [ ✍✍✍✍✍✍✍✍✍✍✍✍✍✍ ] n. 想象,想象力initial [✍✍✍✍✍✍✍✍ ] adj. 最初的image [ ✍✍✍✍✍✍ ] n. 图像，影像unique [ ✍✍✍✍✍✍✍✍✍] adj. 唯一的, 独特的hypnotic [✍✍✍✍✍✍✍✍✍✍ ] adj. 催眠的genius [ ✍✍✍✍✍✍✍✍✍ ] n. 天才panic [ ✍✍✍✍✍✍ ] n. 惊慌mere [ ✍✍✍ ] adj. 仅仅embrace [ ✍✍✍✍✍✍✍✍✍] vt. 拥抱objective [ ✍✍✍✍✍✍✍✍✍✍ ] adj. 客观的realism [✍✍✍✍✍✍✍✍✍] n. 现实主义，真实感overwhelming [ ✍✍✍✍✍✍✍✍✍✍✍✍ ] adj. 压倒性的，无法抗拒的fiction [ ✍✍✍✍✍✍✍ ] n. 小说，虚构的故事dominate [ ✍✍✍✍✍✍✍✍✍ ] v. 支配，主导intimate [ ✍✍✍✍✍✍✍✍ ] adj.亲密的，密切的massive [✍✍✍✍✍✍✍ ] adj. 巨大的，大规模的encyclopaedic [ ✍✍✍✍✍✍✍✍✍✍✍✍✍✍✍✍✍] adj. 百科全书式的consequence [ ✍✍✍✍✍✍✍✍✍✍✍ ] n. 结果presence [✍✍✍✍✍✍✍✍ ] n. 出席, 到场, 存在inevitably [i✍nevit✍bli] adv. 不可避免magnify [✍✍✍✍✍✍✍✍✍✍ ] vt. 夸大，放大enduring [✍✍✍✍✍✍✍✍✍✍✍ ] adj. 持久的lease [✍✍✍✍✍ ] n. 租借novelty [ ✍✍✍✍✍✍✍✍ ] n. 新颖, 新奇, 新鲜, 新奇的事物worn off 消失fade away 逐渐凋谢gimmick [ ✍✍✍✍✍✍ ] n. 小发明，小玩意documentary [ ✍✍✍✍✍✍✍✍✍✍✍✍✍✍ ] adj. 文件的，记录的narrative [ ✍✍✍✍✍✍✍✍✍] n. 叙述medium [✍✍✍✍✍✍✍✍✍✍] n. 媒体, 方法, 媒介conceived [✍✍✍✍✍✍✍✍✍✍ ] adj. 假想的reel [✍✍✍✍✍✍] n. 卷convinced [ ✍✍✍✍✍✍✍✍✍ ] adj. 确信的『题型』MATCHING『解析』绝对乱序题型，建议先读完所有选项并确定关键字。

READING PASSAGE 3You should spend about 20 minutes on Questions 28-40 which are based on Reading Passage 3 on the following pages.Questions 28-31Reading Passage 3 has five sections A-E.Choose the correct heading for sections A and C-E from the list of headings below.Write the correct number i-viii in boxes 28-31 on your answer sheet.28 Section A29Section C30Section D31Section Eshould be allocated or apportioned, so that they are distributed in both the most just and mostemerged awareness in Western societies that resources for the provision of fossil fuel energy were finite and exhaustible and that the capacity of nature or the environment to sustain economic development and population was also finite. In other words, we became aware of the obvious fact that there were ‘limits to growth’. The new consciousness that there were also severe limits to health-care resources was part of this general revelation of the obvious. Looking back, it now seems quite incredible that in the national health systems that emerged in many countries in the years immediately after the 1939-45 World War, it was assumed without question that all the basic health needs of any community could be satisfied, at least in principle; the ‘invisible hand’ of economic progress would provide.Section CHowever, at exactly the same time as this new realization of the finite character of health-care resources was sinking in, an awareness of a contrary kind was developing in Western societies: that people have a basic right to health-care as a necessary condition of a proper human life. Like education, political and legal processes and institutions, public order, communication, transport and money supply, health-care came to be seen as one of the fundamental social facilities necessary for people to exercise their other rights as autonomous human beings. People are not in a position to exercise personal liberty and to be self-determining ifthey are poverty-stricken, or deprived of basic education, or do not live within a context of law and order. In the same way, basic health-care is a condition of the exercise of autonomy.Section DAlthough the language of ‘rights’ sometimes leads to confusion, by the late 1970s it was recognized in most societies that people have a right to health-care (though there has been considerable resistance in the United States to the idea that there is a formal right to health-care). It is also accepted that this right generates an obligation or duty for the state to ensure that adequate health-care resources are provided out of the public purse. The state has no obligation to provide a health-care system itself, but to ensure that such a system is provided. Put another way, basic health-care is now recognized as a ‘public good’, r ather than a ‘private good’ that one is expected to buy for oneself. As the 1976 declaration of the World Health Organization put it: ‘The enjoyment of the highest attainable standard of health is one of the fundamental rights of every human being without distinction of race, religion, political belief, economic or social condition.’ As has just been remarked, in a liberal society basic health is seen as one of the indispensable conditions for the exercise of personal autonomy.Section EJust at the time when it became obvious that health-care resources1 Organisation for Economic Cooperation and Development2 Gross Domestic ProductQuestions 32-35Classify the following as first occurringA between 1945 and 1950B between 1950 and 1980C after 1980Write the correct letter A, B or C in boxes 32-35 on your answer sheet.32 the realization that the resources of the national health systems were limited33 a sharp rise in the cost of health-care34 a belief that all the health-care resources the community needed would be produced by economic growth35 an acceptance of the role of the state in guaranteeing the provision of health-careQuestions 36-40Do the following statements agree with views of the writer in Reading Passage 3?In boxes 36-40 on your answer sheet writeYES if the statement agree with the views of the writerNO if the statement contradicts the views of the writerNOT GIVEN if it impossible to say what the writer thinks about this 36Personal liberty and independence have never been regarded as directly linked to health-care.37 Health-care came to be seen as a right at about the same time that the limits of health-care resources became evident.38 In OECD countries population change have had an impact on health-care costs in recent years.39OECD governments have consistently underestimated the level of health-care provision needed.40 In most economically developed countries the elderly will have to make special provision for their health-care in the future.。

IELTS剑8阅读TEST 1READING PASSAGE 1You should spend about 20 minutes on Questions 1–13, which are based on Reading Passage 1 below.A Chronicle of TimekeepingOur conception of time depends on the way we measure itA According to archaeological evidence, at least 5,000 years ago, and long before the advent of the Roman Empire, the Babylonians began to measure time, introducing calendars to co- ordinate communal activities, to plan the shipment of goods and, in particular, to regulate planting and harvesting. They based their calendars on three natural cycles: the solar day, marked by the successive periods of light and darkness as the earth rotates on its axis; the lunar month, following the phases of the moon（月相）as it orbits the earth; and the solar year, defined by the changing seasons that accompany our planet’s revolution around the sun.B Before the invention of artificial light, the moon had greater social impact. And, for those living near the equator in particular, its waxing and waning（月圆月缺）was more conspicuous than the passing of the seasons. Hence, the calendars that were developed at the lower latitudes were influenced more by the lunar cycle than by the solar year. In more northern climes, however, where seasonal agriculture was practised, the solar year became more crucial. As the Roman Empire expanded northward, it organised its activity chart for the most part around the solar year.C Centuries before the Roman Empire, the Egyptians had formulated a municipal calendar having 12 months of 30 days, with five days added to approximate the solar year. Each period of ten days was marked by the appearance of special groups of stars called decans（黄道十度分度）. At the rise of the star Sirius（天狼星）just before sunrise, which occurred around the all- important annual flooding of the Nile, 12 decans could be seen spanning the heavens. The cosmic significance the Egyptians placed in the 12 decans led them to develop a system in which each interval of darkness (and later, each interval of daylight) was divided into a dozen equal parts. These periods became known as temporal hours（日光时—古罗马和奥斯曼帝国将白昼等分成小时而成的一种时间单位）because their duration varied according to the changing length of days and nights with the passing of the seasons. Summer hours were long, winter ones short; only at the spring and autumn equinoxes（秋分）were the hours of daylight and darkness equal. Temporal hours, which were first adopted by the Greeks and then the Romans, who disseminated （散播）them through Europe, remained in use for more than 2,500 years.D In order to track temporal hours during the day, inventors created sundials（日晷）, which indicate time by the length or direction of the sun’s shadow. The sundial’s counterpart, the water clock, was designed to measure temporal hours at night. One of the first water clocks was a basin with a small hole near the bottom through which the water dripped out. The falling water level denoted the passing hour as it dipped below hour lines inscribed on the inner surface. Although these devices performed satisfactorily around the Mediterranean, they could not always be depended on in the cloudy and often freezing weather of northern Europe.E The advent of the mechanical clock meant that although it could be adjusted to maintain temporal hours, it was naturally suited to keeping equal ones. With these, however, arose the question of when to begin counting, and so, in the early 14th century, a number of systems evolved. The schemes that divided the day into 24 equal parts varied according to the start of the count: Italian hours began at sunset, Babylonian hours at sunrise, astronomical hours at midday and ‘great clock’ hours, used for some large public clocks in Germany, at midnight. Eventually these were superseded by（可以和sub constitute一起讲）‘small clock’, or French, hours, which split the day into two 12- hour periods commencing at midnight.F The earliest recorded weight - driven mechanical clock was built in 1283 in Bedfordshire in England. The revolutionary aspect of this new timekeeper was neither the descending weight that provided its motive force nor the gear wheels (齿轮，which had been around for at least 1,300 years) that transferred the power; it was the part called the escapement（擒纵机构）. In the early 1400s came the invention of the coiled spring（螺旋弹簧）or fusee which maintained constant force to the gear wheels of the timekeeper despite the changing tension of its mainspring.By the 16th century, a pendulum clock（摆钟）had been devised, but the pendulum swung in a large arc and thus was not very efficient.G To address this, a variation on the original escapement was invented in 1670, in England. It was called the anchor escapement（锚式擒纵机构）, which was a lever-based device shaped like a ship’s anchor. The motion of a pendulum rocks this device so that it catches and then releases each tooth of the escape wheel, in turn allowing it to turn a precise amount. Unlike the original form used in early pendulum clocks, the anchor escapement permitted the pendulum to travel in a very small arc. Moreover, this invention allowed the use of a long pendulum which could beat once a second and thus led to the development of a new floorstanding case design, which became known as the grandfather clock（落地式大摆钟）.H Today, highly accurate timekeeping instruments set the beat for most electronic devices. Nearly all computers contain a quartz- crystal clock to regulate their operation. Moreover, not only do time signals beamed down from Global Positioning System satellites calibrate（校准）the functions of precision navigation equipment, they do so as well for mobile phones, instant stock- trading systems and nationwide power- distribution grids. So integral have these time- based technologies become to day- to- day existence that our dependency on them is recognised only when they fail to work.READING PASSAGE 2AIR TRAFFIC CONTROL IN THE USAA An accident that occurred in the skies over the Grand Canyon in 1956 resulted in the establishment of the Federal Aviation Administration (FAA) to regulate and oversee the operation of aircraft in the skies over the Unite States, which were becoming quite congested. The resulting structure of air traffic control has greatly increased the safety of flight in the United States, and similar air traffic control procedures are also in place over much of the rest of the world.B Rudimentary air traffic control (ATC) existed well before the Grand Canyon disaster. As early as the 1920s, the earliest air traffic controls manually guided aircraft in the vicinity of the airports, using lights and flags, while beacons and flashing lights were placed along cross-county routes to establish the earliest airways. However, this purely visual system was useless in bad weather, and, by the 1930s, radio communication was coming into use for ATC. The first region to have something approximating today’s ATC was New York City, with other major metropolitan areas following soon after.C In the 1940s, ATC centres could and did take advantage of the newly developed radar and improved radio communication brought about by the Second World War, but the system remained rudimentary. It was only after the creation of the FAA that full-scale regulation of America’s airspace took place, and this was fortuitous (偶然的，意外的), for the advent of the jet engine suddenly resulted in a large number of every fast planes, reducing pilots’ margin of error and practically demanding some set of rules to keep everyone well separated and operating safely in the air.D Many people think that ATC consists of a row of controllers sitting in front of their radar screens at the nation’s airport, telling arriving and departing traffic what to do. This is a very incomplete part of the picture. The FAA realised that the airspace over the United States would at any time have many different kinds of planes, flying for many different purposes, in a variety of weather conditions, and the same kind of structure was needed to accommodate all of them.E To meet this challenge, the following elements were put into effect. First, ATC extends over virtually the entire United States. In general, from 365m above the ground and higher, the entire country is blanketed by controlled airspace. In certain areas, mainly near airports, controlled airspace extends down to 215m above the ground and, in the immediate vicinity1of an airport, all the way down to the surface. Controlled airspace is that airspace in which FAA regulations apply. Elsewhere, in uncontrolled airspace, pilots are bound by fewer regulations. In this way, the recreational pilot who simply wishes to go flying for a while without all the restrictions imposed by the FAA has only to stay in uncontrolled airspace, below 365, while the pilot who does want the protection afforded by ATC can easily enter the controlled airspace.F The FAA then recognised two types of operating environments. In good meteorological conditions, flying would be permitted under Visual Flight Rules (VFR), which suggests a strong reliance on visual cues to maintain an acceptable level of safety. Poor visibility necessitated a set of Instrumental Flight Rules (IFR), under which the pilot relied on altitude and navigational information provided by the plane’s instrument panel to fly safely. On a clear day, a pilot in controlled airspace can choose a VFR or IFR flight plan, and the FAA regulations were devised in a way which accommodates both VFR and IFR operations in the same airspace. However, a pilot can only choose to fly IFR if they possess an instrument rating which is above and beyong the basic pilot s’ license that must also be held.1vicinity:1.in the vicinity (of something): in the area around a particular place:例：The stolen car was found in the vicinity of the station. There used to be a mill in the vicinity.2．in the vicinity of £3 million/$1,500/2 billion years etc：close to a particular amount or measurement:例：All meteorites are of the same age, somewhere in the vicinity of 4.5 billion years old.G Controlled airspace is divided into several different types, designated by letters of the alphabet. Uncontrolled airspace is designated Class F, while controlled airspace below 5,490m above sea level and not in the vicinity of an airport is Class E. All airspace above 5,490m is designated Class A. The reason for the division of Class E and Class A airspace stems from the type of planes operating in them. Generally, Class E airspace is where on finds general aviation aircraft (few of which can climb above 5,490m anyway), and commercial turboprop aircraft. Above 5,490 is the realm of the heavy jets, since jet engines operate more efficiently at higher altitudes. The difference between Class E and A airspace is that in Class A, all operations are IFR, and pilots must be instrument-rated, that is, skilled and licensed in aircraft instrumentation. This is because ATC control of the entire space is essential. Three other types of airspace, Classes D, C and B, govern the vicinity of airports. There correspond roughly to small municipal, medium-sized metropolitan and major metropolitan airports respectively, and encompass an increasingly rigorous set of regulations. For example, all a VFR pilot has to do to enter Class C airspace is establish two-way radio contact with ATC. No explicit permission from ATC to enter is needed, although the pilot must continue to obey all regulations governing VFR flight. To enter Class B airspace, such as on approach to a major metropolitan airport, an explicit ATC clearance is required. The private pilot who cruises without permission into this airspace risks losing their license.TELEPATHYCan human beings communicate by thought alone? For more than a century the issue of telepathy has divided the scientific community, and even today is still sparks bitter controversy among top academics.Since the 1970s, parapsychologists at leading universities and research institutes around the world have risk the derision of sceptical colleagues by putting the various claims for telepathy to the test in dozens of rigorous scientific studies. The results and their implications are dividing even the researchers who uncovered them.Some researchers say the results constitute compelling evidence that telepathy is genuine. Other parapsychologists believe the field is on the brink of collapse, having tried to produce definitive scientific proof and failed. Sceptics and advocates alike do concur on one issue, however: that the most impressive evidence so far has come from the so-called ‘ganzfeld’ experiments, a German term that means ‘whole field’. Reports of telepathic experiences had by people during meditation led parapsychologists to suspect that telepathy might involve ‘signals’ passing between people that were so faint that they were usually swamped by normal brain activity. In this case, such signals might be more easily detected by those experiencing meditation-like tranquility in a relaxing ‘whole field’ of light, sound and warmth.The ganzfeld experiment tries to recreate these conditions with participants sitting in soft reclining chairs in a sealed room, listening to relaxing sounds while their eyes are covered with special filters letting in only pink light. In early ganzfeld experiments, the telepathy test involved identification of a picture chosen from a random selection of four taken from a large image bank. The idea was that a person acting as a ‘sender’ would attempt to beam the image over to the ‘receiver’ relaxing in the sealed room. Once the session was over, this person was asked to identify which of the four images had been used. Random guessing would give a hit-rate of 25 per cent; if telepathy is real, however, the hit-rate would be higher. In 1982, the results from the first ganzfeld studies were analysed by one of its pioneers, the American parapsychologist Charles Honorton. They pointed to typicalhit-rates of better than 30 per cent – a small effect, but one which statistical tests suggested could not be put down to chance.The implication was that the ganzfeld method had revealed real evidence for telepathy. But there was a crucial flaw in this argument- one routinely overlooked in more conventional areas of science. Just because chance had been ruled out as an explanation did not prove telepathy must exist; there were many other ways of getting positive results. These ranged from ‘sensory leakage’—where clues about the pictures accidentally reach the receiver – to outright fraud. In response, the researchers issued a review of all the ganzfeld studies done up to 1985 to show that 80 per cent had found statistically significant evidence. However, they also agreed that there were still too many problems in the experiments which could lead to positive results, and that drew up a list demanding new standards for future research.After this, many researchers switched to autoganzfeld tests – an automated variant of the technique which used computers to perform many of the key tasks such as the random selection of images. By minimising human involvement, the idea was to minimise the risk of flawed results. In 1987, results from hundreds of autoganzfeld tests were studied by Honorton in a ‘meta-analysis’, a statistical technique for finding the overall results from a set of studies. Though less compelling than before, the outcome was still impressive.Yet some parapsychologists remain disturbed by the lack of consistency between individual ganzfeld studies. Defenders of telepathy point out that demanding impressive evidence from every study ignores one basic statistical fact: it takes large samples to detect small effects. If, as current results suggest, telepathy produces hit-rates only marginally above the 25 per cent expected by chance, it’s unlikely to be detected by a typical ganzfeld study involving around 40 people: the group is just not big enough. Only when many studies are combined in a meta-analysis will the faint signal of telepathy really become apparent. And that is what researchers do seem to be finding.What they are certainly not finding, however, is any change in attitude of mainstream scientists: most still totally reject the very idea of telepathy. The problem stems at least in part from the lack of any plausible mechanism for telepathy.Various theories have been put forward, many focusing on esoteric ideas from theoretical physics. They include ‘quantum entanglement’, in which events affecting one group of atoms instantly affect another group, no matter how far apart they may be. Whilephysicists have demonstrated entanglement with specially prepared atoms, no-one knows if it also exists between atoms making up human minds. Answering such questions would transform parapsychology. This has promoted some researchers to argue that the future lies not in collecting more evidence for telepathy, but in probing possible mechanisms. Some work has begun already, with researchers trying to identify people who are particularly successful in autoganzfeld trials. Early results show that creative and artistic people do much better than average: in one study at the University of Edinburgh, musicians achieved a hit-rate of 56 per cent. Perhaps more tests like these will eventually give the researchers the evidence they are seeking and strengthen the case for the existence of telepathy.TEST 2Sheet glass manufacture: the float process Glass, which has been made since the time of the Mesopotamians and Egyptians, is little more than a mixture of sand, soda ash and lime. When heated to about 1500 degrees Celsius (℃)this becomes a molten mass that hardens when slowly cooled. The first successful method for making clear, flat glass involved spinning. This method was very effective as the glass had not touched any surfaces between being soft and becoming hard, so it stayed perfectly unblemished, with a 'fire finish'. However, the process took a long time and was labour intensive.Nevertheless, demand for flat glass was very high and glassmakers across the world were looking for a method of making it continuously. The first continuous ribbon process involved squeezing molten glass through two hot rollers, similar to an old mangle. This allowed glass of virtually any thickness to be made non-stop, but the rollers would leave both sides of the glass marked, and these would then need to be ground and polished. This part of the process rubbed away around 20 per cent of the glass, and the machines were very expensive.The float process for making flat glass was invented by Alistair Pilkington. This process allows the manufacture of clear, tinted and coated glass for buildings, and clear and tinted glass for vehicles. Pilkington had been experimenting with improving the melting process, and in 1952 he had the idea of using a bed of molten metal to form the flat glass, eliminating altogether the need for rollers within the float bath. The metal had to melt at a temperature less than the hardening point of glass (about 600~C), but could not boil at a temperature below the temperature of the molten glass (about 1500~C). The best metal for the job was tin.The rest of the concept relied on gravity, which guaranteed that the surface of the molten metal was perfectly flat and horizontal. Consequently,when pouring molten glass onto the molten tin, the underside of the glass would also be perfectly flat. If the glass were kept hot enough, it would flow over the molten tin until the top surface was also flat, horizontal and perfectly parallel to the bottom surface. Once the glass cooled to 604~C or less it was too hard to mark and could be transported out of the cooling zone by rollers~, The glass settled to a thickness of six millimetres because of surface tension interactions between the glass and the tin. By fortunate coincidence, 60 per cent of the flat glass market at that time was for six millimetre glass.Pilkington built a pilot plant in 1953 and by 1955 he had convinced his company to build a full-scale plant. However, it took 14 months of non-stop production, costing the company ￡100, 000 a month, before the plant produced any usable glass. Furthermore, once they succeeded in making marketable flat glass, the machine was turned off for a service to prepare it for years of continuous production. When it started up again it took another four months to get the process right again. They finally succeeded in 1959 and there are now float plants all over the world, with each able to produce around 1000 tons of glass every day, non-stop for around 15 years.Float plants today make glass of near optical quality. Several processes - melting, refining, homogenising - take place simultaneously in the 2000 tonnes of molten glass in the furnace. They occur in separate zones in a complex glass flow driven by high temperatures. It adds up to a continuous melting process, lasting as long as 50 hours, that delivers glass smoothly and continuously to the float bath, and from there to a coating zone and finally a heat treatment zone, where stresses formed during cooling are relieved.The principle of float glass is unchanged since the 1950s. However, the product has changed dramatically, from a single thickness of 6. 8 mm to a range from sub-millimetre to 25 mm, from a ribbon frequently marred by inclusions and bubbles to almost optical perfection. To ensure the highest quality, inspection takes place at every stage. Occasionally, a bubble is not removed during refining, a sand grain refuses to melt, a tremor in the tin putsripples into the glass ribbon. Automated on-line inspection does two things. Firstly, it reveals process faults upstream that can be corrected. Inspection technology allows more than 100 million measurements a second to be made across the ribbon, locating flaws the unaided eye would be unable to see. Secondly, it enables computers downstream to steer cutters around flaws.Float glass is sold by the square metre, and at the final stage computers translate customer requirements into patterns of cuts designed to minimise waste.Questions 1-8Complete the table and diagram below.Choose NO MORE THAN TWO WORDS from the passage for each answer.Write your answers in boxes 1-8 on your answer sheet.Early methods of producing flat glassPilkington's float processQuestions 9-13Do the following statements agree with the information given in Reading Passage 1?In boxes 9-13 on your answer sheet, writeTRUE if the statement agrees with the informationFALSE if the statement contradicts the informationNOT GIVEN if there is no information on this9 The metal used in the float process had to have specific properties.18 Pilkington invested some of his own money in his float plant.11 Pilkington's first full-scale plant was an instant commercial success.12 The process invented by Pilkington has now been improved.13 Computers are better than humans at detecting faults in glass.THE LITTLE ICE AGEREADING PASSAGE 2You should spend about 20 minutes on Questions 14-26, which are based on Reading Passage 2 on the following pages.Questions 14-17Reading Passage 2 has six paragraphs, A-F.Choose the correct heading for paragraphs B and D-F from the fist of headings below.14 Paragraph B15 Paragraph D16 Paragraph E17 Paragraph FTHE LITTLE ICE AGEA This book will provide a detailed examination of the Little Ice Age and otherclimatic shifts, but, before I embark on that, let me provide a historical context.We tend to think of climate - as opposed to weather - as somethingunchanging, yet humanity has been at the mercy of climate change for its entire existence, with at least eight glacial episodes in the past 730, 000 years. Our ancestors adapted to the universal but irregular global warming since the end of the last great Ice Age, around 10, 000years ago, with dazzling opportunism. They developed strategies for surviving harsh drought cycles, decades of heavy rainfall or unaccustomed cold; adopted agriculture and stock-raising, whichrevolutionised human life; and founded the world's first pre-industrial civilisations in Egypt, Mesopotamia and the Americas. But the price of sudden climate change, in famine, disease and suffering, was often high.B The Little Ice Age lasted from roughly 1300 until the middle of the nineteenth century. Only two centuries ago, Europe experienced a cycle of bitterly cold winters; mountain glaciers in the Swiss Alps were the lowest in recorded memory, and pack ice surrounded Iceland for much of the year. The climatic events of the Little Ice Age did more than help shape the modern world. They are the deeply important context for the current unprecedented global warming. The Little Ice Age was far from a deep freeze, however; rather an irregular seesaw of rapid climatic shifts, few lasting more than a quarter-century, driven by complex and still little understood interactions between the atmosphere and the ocean. The seesaw brought cycles of intensely cold winters and easterly winds, then switched abruptly to years of heavy spring and early summer rains, mild winters, and frequent Atlantic storms, or to periods of droughts, light northeasterly winds, and summer heat waves.C Reconstructing the climate changes of the past is extremely difficult, because systematic weather observations began only a few centuries ago, in Europe and North America. Records from India and tropical Africa are even more recent. For the time before records began, we have only 'proxy records' reconstructed largely from tree rings and ice cores, supplemented by a few incomplete written accounts. We now have hundreds of tree-ring records from throughout the northern hemisphere, and many from south of the equator, too, amplified with a growing body of temperature data from ice cores drilled in Antarctica, Greenland, the Peruvian Andes, and other locations. We are close toa knowledge of annual summer and winter temperature variations over much of the northern hemisphere going back 600 years.D This book is a narrative history of climatic shifts during the past ten centuries, and some of the ways in which people in Europe adapted to them. Part One describes the Medieval Warm Period, roughly 900 to 1200. During these three centuries, Norse voyagers from Northern Europe explored northern seas, settled Greenland, and visited North America. It was not a time of uniform warmth, for then, as always since the Great Ice Age, there were constant shifts in rainfall and temperature. Mean European temperatures were about the same as today, perhaps slightly cooler.E It is known that the Little Ice Age cooling began in Greenland and the Arctic in about 1200. As the Arctic ice pack spread southward, Norse voyages to the west were rerouted into the open Atlantic, then ended altogether. Storminess increased in the North Atlantic and North Sea. Colder, much wetter weather descended on Europe between 1315 and 1319, when thousands perished in a continent-wide famine. By 1400, the weather had become decidedly more unpredictable and stormier, with sudden shifts and lower temperatures that culminated in the cold decades of the late sixteenth century. Fish were a vital commodity in growing towns and cities, where food supplies were a constant concern. Dried cod and herring were already the staples of the European fish trade, but changes in water temperatures forced fishing fleets to work further offshore. The Basques, Dutch, and English developed the first offshore fishing boats adapted to a colder and stormier Atlantic. A gradual agricultural revolution in northern Europe stemmed from concerns over food supplies at a time of rising populations. The revolution involved intensive commercial farming and the growing of animal fodder on land not previously used for crops. The increased productivity from farmland made some countries self-sufficient in grain and livestock and offered effective protection against famine.。

剑桥雅思八阅读详解TEST1READING PASSAGE 1 计时器发展史段落配对题1, 排除全文都含有的关键词“TIME KEEPING”哪里都有就不是关键词“cold temperature”回答原文中找答案。

D段结尾”often freezing weather of”同义重现。

2，如果题目中定语和修饰成分太长，则把关键词落在靠后的位置，做题就比较有效。

关键词“Calendar, farming” B段出现了两个原形重现，很容易选出。

3，关键词pendulum（clock），origin’s段倒数第2行”a pendulum clock had been devised”.发明制造出来。

4，”(calculate) uniform hours”. E段第2行”to keeping equal ones”上半句提到了”one”指的就是”hours””；”equal”的意思就是uniform”.5，答案B。

原文分为两大部分ABC第一部分讨论的是”calendar”一年之内的计时器，DEFGH第二部分讨论的是一天之内计时器clock。

所以第五第八题三选二，很好做。

6，答案E。

“two equal hakves” 原文在本段最后一句7，答案G. 关键词”new shape”原文第二行” was a lever based devise shaped like a ship’s anchor.”8,答案A。

关键词”organize-event-schedule”原文第三行”co-ordinate activities…plant-regulate.”9-13题。

该题型为100%集中在了某一段找答案；图上有标题“1670”就是关键词。

很快即可定义在G段。

注意：答案小于等于2个词9，resembling好像…一样shape like答案：ship’s anchor(第二行)10，escape wheel11，tooth 第四行12，long pendulum13, second倒数第二行。

剑桥雅思真题6-阅读Test 4（附答案）Reading Passage 1You should spend about 20 minutes on QUESTIONS 1-13 which are based on Reading Passage 1 below.Doctoring salesPharmaceuticals is one of the most profitable industries in North America. But do the drugs industry’s sales and marketing strategies go too far?A A few months ago Kim Schaefer, sales representative of a major global pharmaceutical company, walked into a medical center in New York to bring information and free samples of her company’s latest products. That day she was lucky - a doctor was available to see her. 'The last rep offered me a trip to Florida. What do you have?’ the physician asked. He was only half Joking.B What was on offer that day was a pair of tickets for a New York musical. But on any given day, what Schaefer can offer Is typical for today's drugs rep - a car trunk Full of promotional gifts and gadgets, a budget that could buy lunches and dinners for a small country, hundreds of free drug samples and the freedom to give a physician $200 to prescribe her new product to the next six patients who fit the drug's profile. And she also has a few $ 1,000 honoraria to offer in exchange for doctors' attendance at her company's next educational lecture.C Selling pharmaceuticals is a daily exercise in ethical Judgment. Salespeople like Schaefer walk the line between the common practice of buying a prospect’s time with a free meal, and bribing doctors to prescribe their drugs. They work In an industry highly criticized for Its sales and marketing practices, but find themselves in the middle of the age-old chicken-or-egg question-businesses won't use strategies that don’t work, so are doctors to blame for the escalating extravagance of pharmaceutical marketing? Or is it the industry's responsibility to decide the boundaries?D The explosion in the sheer number of salespeople in the field-and the amount of funding used to promote their causes - forces close examination of the pressures, influences and relationships between drug reps and doctors. Salespeople provide much-needed Information and education to physicians. In many cases the glossy brochures, article reprints and prescriptions they deliver are primary sources of drug education for healthcare givers. With the huge investment the industry has placed in face-to-face selling, salespeople have essentially become specialists in one drug or group of drugs-a tremendous advantage in getting the attention of busy doctors in need of quick Information.E But the sales push rarely stops in the office. The flashy brochures and pamphlets left by the sales reps are often followed up with meals at expensive restaurants, meetings in warm and sunny places, and an inundation of promotional gadgets. Rarely do patients watch a doctor write with a pen that isn’t emblazoned with a drug's name, or see a nurse use a tablet not bearing a pharmaceutical company's logo. Millions of dollars are spent by pharmaceutical companies on promotional products like coffee mugs, shirts, umbrellas, and golf balls. Money well spent? It’s hard to tell. 'I've been the recipient of golf balls from one company and I use them, but it doesn’t make me prescribe their medicine’, says one doctor, 'I tend to think I’m not influenced by whatthey give me.'F Free samples of new and expensive drugs might be the single most effective way of getting doctors and patients to become loyal to a product. Salespeople hand out hundreds of dollars’ worth of samples each week- $7.2 billion worth of them in one year. Though few comprehensive studies have been conducted, one by the University of Washington Investigated how drug sample availability affected what physicians prescribe. A total of 131 doctors self-reported their prescribing patterns - the conclusion was that the availability of samples led them to dispense and prescribe drugs that differed from their preferred drug choice.G The bottom line is that pharmaceutical companies as a whole invest more in marketing than they do in research and development. And patients are the ones who pay-in the form of sky-rocketing prescription prices - for every pen that's handed out, every free theatre ticket, and every steak dinner eaten. In the end the fact remains that pharmaceutical companies have every right to make a profit and will continue to find new ways to Increase sales. But as the medical world continues to grapple with what's acceptable and what’s not, it is clear that companies must continue to be heavily scrutinized for their sales and marketing strategies.Question 1-7Reading Passage 3 has seven paragraphs, A-G.Choose the correct heading for paragraphs from the list of headings below.Write the correct number, i-x, in boxes 1 - 7 on your answer sheet.1 Paragraph A2 Paragraph B3 Paragraph C4 Paragraph D5 Paragraph E6 Paragraph F7 Paragraph GQuestion 8-13Do the following statements agree with the claims of the writer in Reading Passage 1?In boxes 8-13 on your answer sheet, writeYES if the statement agrees with the informationNO if the statement contradicts the informationNOT GIVEN if there is no information on this in the passage8. Sales representatives like Kim Schaefer work to a very limited budget.9. Kim Schaefer's marketing technique may be open to criticism on moral grounds.10. The information provided by drug companies is of little use to doctors.11. Evidence of drug promotion is clearly visible in the healthcare environment.12. The drug companies may give free drug samples to patients without doctors’ prescriptions.13. It is legitimate for drug companies to make money.Reading Passage 2You should spend about 20 minutes on QUESTIONS 14-26 which are based on Reading Passage 2 below.Do literate women make better mothers?Children in developing countries are healthier and more likely to survive past the age of five when their mothers can read and write. Experts in public health accepted this idea decades ago, but until now no one has been able to show that a woman's ability to read in itself improves her children's chances of survival.Most literate women learnt to read in primary school, and the fact that a woman has had an education may simply indicate her family's wealth or that it values its children more highly. Now a long-term study carried out in Nicaragua has eliminated these factors by showing that teaching reading to poor adult women, who would otherwise have remained illiterate, has a direct effect on their children's health and survival. In 1979, the government of Nicaragua established a number of social programmes, including A National Literacy Crusade. By 1985, about 300,000 illiterate adults from all over the Country, many of whom had never attended primary school, had learnt how to read, write and use numbers.During this period, researchers from the Liverpool School of Tropical Medicine, the Central American Institute of Health in Nicaragua, the National Autonomous University of Nicaragua and the Costa Rican Institute of Health interviewed nearly 3,000 women: some of whom had learn to read as children, some during the literacy crusade and some who had never learnt at all. The women were asked how many children they had given birth to and how many of them had died ininfancy. The research teams also examined the surviving children to find out how well-nourished they were.The investigators' findings were striking. In the late 1970s, the infant mortality rate for the children of illiterate mothers was around 110 deaths per thousand live births. At this point in their lives, those mothers who later went on to learn to read had a similar level of child mortality (105/1000). For women educated in primary school, however, the infant mortality rate was significantly lower, at 80 per thousand.In 1985, after the National Literacy Crusade had ended, the infant mortality figures for those who remained illiterate and for those educated in primary school remained more or less unchanged. For those women who learnt to read through the campaign, the infant mortality rate was 84 per thousand, an impressive 21 points lower than for those women who were still illiterate. The children of the newly-literate mothers were also better nourished than those of women who could not read.Why are the children of literate mothers better off? According to Peter Sandiford of the Liverpool School of Tropical Medicine, no one knows for certain. Child health was not on the curriculum during the women's lessons, so he and his colleagues are looking at other factors. They are working with the same group of 3,000 women, to try to find out whether reading mothers make better use of hospitals and clinics, opt for smaller families, exert more control at home, learn modern childcare techniques more quickly, or whether they merely have more respect for themselves and their children.The Nicaraguan study may have important implications for governments and aid agencies that need to know where to direct their resources. Sandiford says that there is increasing evidence that female education, at any age, is 'an important health intervention in its own right'. The results of the study lend support to the World Bank's recommendation that education budgets in developing countries should be increased, not just to help their economies, but also to improve child health. 'We've known for a long time that maternal education is important,' says John Cleland of the London School of Hygiene and Tropical Medicine，'But we thought that even if we started educating girls today, we'd have to wait a generation for the pay-off. The Nicaraguan study suggests we may be able to bypass that.'Cleland warns that the Nicaraguan crusade was special in many ways, and similar campaigns elsewhere might not work as well. It is notoriously difficult to teach adults skills that do not have an immediate impact on their everyday lives, and many literacy campaigns in other countries have been much less successful. 'The crusade was part of a larger effort to bring a better life to the people,' says Cleland. Replicating these conditions in other countries will be a major challenge for development workers.Question 14-18Complete the summary using the list of words, A-J, below.Write the correct letter, A-J, in boxes 14-18 on your answer sheetNB You may use any letter more than onceThe Nicaraguan National Literacy Crusade aimed to teach large numbers of illiterate14 …………to read and write. Public health experts have known for many years that there is a connection between child health and 15 ………… . However, it has not previously been known whether these two factors were directly linked or not. This question has been investigated by 16 ………… in Nicaragua. As a result, factors such as 17 ………… and attitude to children have been eliminated, and it has been shown that 18 ………… can in itself improve infant health and survival.Question 19-24Do the following statements agree with the claims of the writer in Reading Passage 2?In boxes 19-24 on your answer sheet, writeYES if the statement agrees with the informationNO if the statement contradicts the informationNOT GIVEN if there is no information on this in the passage19. About a thousand of the women interviewed by the researchers had learnt to read when they were children.20. Before the National Literacy Crusade, illiterate women had approximately the same levels of infant mortality as those who had learnt to read in primary school.21. Before and after the National Literacy Crusade, the child mortality rate for the illiterate women stayed at about 110 deaths for each thousand live births.22. The women who had learnt to read through the National Literacy Crusade showed the greatest change in infant mortality levels.23. The women who had learnt to read through the National Literacy Crusade had the lowest rates of child mortality.24. After the National Literacy Crusade, the children of the women who remained illiterate were found to be severely malnourished.Question 25-26Choose TWO letters, A-E.Write the correct letters in boxes 25 and 26 on your answer sheet.Which TWO important implications drawn from the Nicaraguan study are mentioned by the writer of the passage?A. It is better to educate mature women than young girls.B. Similar campaigns in other countries would be equally successful.C. The effects of maternal literacy programmes can be seen very quickly.D. Improving child health can quickly affect a country's economy.E. Money spent on female education will improve child health.Reading Passage 3You should spend about 20 minutes on QUESTIONS 27-40 which are based on Reading Passage 3 below.Persistent bullying is one of the worst experiences a child can face. How can it be prevented? Peter Smith, Professor of Psychology at the University of Sheffield, directed the Sheffield Anti-Bullying Intervention Project, funded by the Department for Education. Here hereports on his findings.A Bullying can take a variety of forms, from the verbal - being taunted or called hurtful names -to the physical - being kicked or shoved - as well as indirect forms, such as being excluded from social groups. A survey I conducted with Irene Whitney found that in British primary schools up to a quarter of pupils reported experience of bullying, which in about one in ten cases was persistent. There was less bullying in secondary schools, with about one in twenty-five suffering persistent bullying, but these cases may be particularly recalcitrant.B Bullying is clearly unpleasant, and can make the child experiencing it feel unworthy and depressed. In extreme cases it can even lead to suicide, though this is thankfully rare. Victimised pupils are more likely to experience difficulties with interpersonal relationships as adults, while children who persistently bully are more likely to grow up to be physically violent, and convicted of anti-social offences.C Until recently, not much was known about the topic, and little help was available to teachers to deal with bullying. Perhaps as a consequence, schools would often deny the problem. There is no bullying at this school has been a common refrain, almost certainly untrue. Fortunately more schools are now saying: There is not much bullying here, but when it occurs we have a clear policy for dealing with it.D Three factors are involved in this change. First is an awareness of the severity of the problem. Second, a number of resources to help tackle bullying have become available in Britain. For example, the Scottish Council for Research in Education produced a package of materials, Action Against Bullying, circulated to all schools in England and Wales as well as in Scotland in summer 1992, with a second pack, Supporting Schools Against Bullying, produced the following year. In Ireland, Guidelines on Countering Bullying Behaviour in Post-Primary Schools was published in 1993. Third, there is evidence that these materials work, and that schools can achieve something. This comes from carefully conducted before and after evaluations of interventions in schools, monitored by a research team. In Norway, after an intervention campaign was introduced nationally, an evaluation of forty-two schools suggested that, over a two-year period, bullying was halved. The Sheffield investigation, which involved sixteen primary schools and seven secondary schools, found that most schools succeeded in reducing bullying.E Evidence suggests that a key step is to develop a policy on bullying, saying clearly what is meant by bullying, and giving explicit guidelines on what will be done if it occurs, what records will be kept, who will be informed, what sanctions will be employed. The policy should be developed through consultation, over a period of time - not just imposed from the head teachersoffice! Pupils, parents and staff should feel they have been involved in the policy, which needs to be disseminated and implemented effectively.Other actions can be taken to back up the policy. There are ways of dealing with the topic through the curriculum, using video, drama and literature. These are useful for raising awareness, and can best be tied in to early phases of development, while the school is starting to discuss the issue of bullying. They are also useful in renewing the policy for new pupils, or revising it in the light of experience. But curriculum work alone may only have short-term effects; it should be an addition to policy work, not a substitute.There are also ways of working with individual pupils, or in small groups. Assertiveness training for pupils who are liable to be victims is worthwhile, and certain approaches to group bullying such as no blame, can be useful in changing the behaviour of bullying pupils without confronting them directly, although other sanctions may be needed for those who continue with persistent bullying.Work in the playground is important, too. One helpful step is to train lunchtime supervisors to distinguish bullying from playful fighting, and help them break up conflicts. Another possibility is to improve the playground environment, so that pupils are less likely to be led into bullying from boredom or frustration.F With these developments, schools can expect that at least the most serious kinds of bullying can largely be prevented. The more effort put in and the wider the whole school involvement, the more substantial the results are likely to be. The reduction in bullying -and the consequent improvement in pupil happiness - is surely a worthwhile objective.Questions 27-30Reading Passage 3 has six sections, A-F.Choose the correct heading for sections A-D from the list of headings below.Write the correct number, i-vii, in boxes 27-30 on your answer sheet.28 Section B29 Section C30 Section DQuestions 31-34Choose the correct letter, A, B, C or D.Write the correct letter in boxes 31-34 on your answer sheet.31 A recent survey found that in British secondary schoolsA there was more bullying than had previously been the case.B there was less bullying than in primary schools.C cases of persistent bullying were very common.D indirect forms of bullying were particularly difficult to deal with.32 Children who are bulliedA are twice as likely to commit suicide as the average person.B find it more difficult to relate to adults.C are less likely to be violent in later life.D may have difficulty forming relationships in later life.33 The writer thinks that the declaration There is no bullying at this schoolA is no longer true in many schools.B was not in fact made by many schools.C reflected the schools lack of concern.D reflected a lack of knowledge and resources.34 What were the findings of research carried out in Norway?A Bullying declined by 50% after an anti-bullying campaign.B Twenty-one schools reduced bullying as a result of an anti-bullying campaign.C Two years is the optimum length for an anti-bullying campaign.D Bullying is a less serious problem in Norway than in the UK.Questions 35-39Complete the summary below.Choose NO MORE THAN TWO WORDS from the passage for each answer.Write your answers in boxes 35-39 on your answer sheet.What steps should schools take to reduce bullying?The most important step is for the school authorities to produce a 35........ which makes the schools attitude towards bullying quite clear. It should include detailed 36........as to how the school and its staff will react if bullying occurs.In addition, action can be taken through the 37........This is particularly useful in the early part of the process, as a way of raising awareness and encouraging discussion. On its own, however, it is insufficient to bring about a permanent solution.Effective work can also be done with individual pupils and small groups. For example, potential 38….....of bullying can be trained to be more self-confident. Or again, in dealing with group bullying, a no blame approach, which avoids confronting the offender too directly, is often effective.Playground supervision will be more effective if members of staff are trained to recognise the difference between bullying and mere 39......... .Question 40Choose the correct letter, A, B, C or D.Write the correct letter in box 40 on your answer sheet.Which of the following is the most suitable title for Reading Passage 3?A Bullying: what parents can doB Bullying: are the media to blame?C Bullying: the link with academic failureD Bullying: from crisis management to prevention参考答案1 v2 vi3 iii4 ix5 i6 vii7 x8 NO9 YES10 NO11 YES12 NOT GIVEN13 YES14 B15 F16 C17 J18 F19 NOT GIVEN20 NO21 YES22 YES23 NO24 NOT GIVEN25 & 26 (In Either Order): C E27 iv28 vi29 v30 vii31 B32 D33 D34 A35 policy36 (explicit) guidelines37 (school) curriculum38 victims39 playful fighting40 D。

剑桥雅思7 Test4阅读Passage1真题解析剑桥雅思7;第四套试题;阅读部分 Passage 1;阅读真题原文部分：READING PASSAGE 1You should spend about 20 minutes on Questions 1-13; which are based on Reading Passage 1below.Pulling stings to build pyramidsNo one knows exactly how the pyramids were built. Marcus Chown reckons the answer could be hanging in the air.The pyramids of Egypt were built more than three thousand years ago; and no one knows how. The conventional picture is that tens of thousands of slaves dragged stones on sledges. But there is no evidence to back this up. Now a Californian software consultant called Maureen Clemmons has suggested that kites might have been involved. While perusing a book on the monuments of Egypt; she noticed a hieroglyph that showed a row of men standing in odd postures. They were holding what looked like ropes that led; via some kind of mechanical system; to a giant bird in the sky. She wondered if perhaps the bird was actually a giant kite; and the men were using it to lift a heavy object.Intrigued; Clemmons contacted Morteza Gharib; aeronautics professor at the California Institute of Technology. He was fascinated by the idea. Coming from Iran; I have a keen interest in Middle Eastern science; he says. He too was puzzled by the picture that had sparked Clemmonss interest. The object in the sky apparently had wings far too short and wide for a bird. The possibility certainly existed that it was a kite; he says. And since he needed a summer project for his student Emilio Graff; investigating the possibility of using kites as heavy lifters seemed like a good idea.Gharib and Graff set themselves the task of raising a 4.5-metre stone column from horizontal to vertical; using no source of energy except the wind. Their initial calculations and scale-model wind-tunnel experiments convinced them they wouldn’t need a strong wind to lift the 33.5-tonne column. Even a modest force; if sustained over a long time; would do. The key was to use a pulley system that would magnify the applied force. So they rigged up a tent-shaped scaffold directly above the tip of the horizontal column; with pulleys suspended from the scaffolds apex. The idea was that as one end of the column rose; the base would roll across the ground on a trolley. Earlier this year; the team put Clemmonss unlikely theory to the test; using a 40-square-metre rectangular nylon sail. The kite lifted the columnclean off the ground. We were absolutely stunned; Gharib says. The instant the sail opened into the wind; a huge force was generated and the column was raised to the vertical in a mere 40 seconds. The wind was blowing at a gentle 16 to 20 kilometres an hour; little more than half what they thought would be needed. What they had failed to reckon with was what happened when the kite was opened. There was a huge initial force- five times larger than the steady state force; Gharib says. This jerk meant that kites could lift huge weights; Gharib realised. Even a 300-tonne column could have been lifted to the vertical with 40 or so men and four or five sails. So Clemmons was right: the pyramid builders could have used kites to lift massive stones into place. Whether they actually did is another matter; Gharib says. There are no pictures showing the construction of the pyramids; so there is no way to tell what really happened. The evidence for using kites to move large stones is no better or worse than the evidence for the brute force method; Gharib says.Indeed; the experiments have left many specialists unconvinced. The evidence for kite-lifting is non-existent; says Willeke Wendrich; an associate professor of Egyptology at the University of California; Los Angeles.Others feel there is more of a case for the theory. Harnessing the wind would not have been a problem for accomplished sailors like the Egyptians. And they are known to have used wooden pulleys; which could have been made strong enough to bear the weight of massive blocks of stone. In addition; there is some physical evidence that the ancient Egyptians were interested in flight. A wooden artefact found on the step pyramid at Saara looks uncannily like a modern glider. Although it dates from several hundred years after the building of the pyramids; its sophistication suggests that the Egyptians might have been developing ideas of flight for a long time. And other ancient civilisations certainly knew about kites; as early as 1250 BC; the Chinese were using them to deliver messages and dump flaming debris on their foes.The experiments might even have practical uses nowadays. There are plenty of places around the globe where people have no access to heavy machinery; but do know how to deal with wind; sailing and basic mechanical principles. Gharib has already been contacted by a civil engineer in Nicaragua; who wants to put up buildings with adobe roofs supported by concrete arches on a site that heavy equipment cant reach. His idea is to build the arches horizontally; then lift them into place using kites. Weve given him some design hints; says Gharib. Were just waiting for him to report back. So whether they wereactually used to build the pyramids or not; it seems that kites may make sensible construction tools in the 21 st century AD. Questions 1-7Do the following statements agree with the information given in Reading Passage 1In boxes 1-7 on your answer sheet; writeTRUE if the statement agrees with the informationFALSE if the statement contradicts the informationNOT GIVEN if there is no information on this1 It is generally believed that large numbers of people were needed to build the pyramids.2 Clemmons found a strange hieroglyph on the wall of an Egyptian monument.3 Gharib had previously done experiments on bird flight.4 Gharib and Graff tested their theory before applying it.5 The success of the actual experiment was due to the high speed of the wind.6 They found that; as the kite flew higher; the wind force got stronger.7 The team decided that it was possible to use kites to raise very heavy stones.Questions 8-13Complete the summary below.Choose NO MORE THAN TWO WORDS from the passage for each answer Write your answers in boxes 8-13 on your answer sheet.Additional evidence for theory of kite-liftingThe Egyptians had 8 ………… which could lift large pieces of9 ………… ; and they knew how to use the energy of the wind from their skill as 10 …………. The discovery on one pyramid of an object which resembled a 11 ………… suggests they may have experimented with 12 ………… . In addition; over two thousand years ago kites were used in China as weapons; as well as for sending 13 ………… . READING PASSAGE 1篇章结构体裁说明文主题线牵金字塔结构引言：引出Marcus Chown的新观点..第一段：介绍Marcus关于金字塔修建的新观点..第二段：该观点引起另一位科学家Morteza的兴趣..第三段：为验证该观点提出的实验假设..第四段：实验获得成功..第五段：对实验结果的分析..第六段：对该观点存在不同的声音..第七段：对于该观点的其他解释及依据..第八段：该实验在现实中的应用..必背词汇引言pyramid n. 金字塔 reckon v. 料想第一段conventional adj. 通常的;常规的 hieroglyph n. 象形文字;图画文字slave n. 奴隶 odd adj. 古怪的drag vt. 拖;拉 posture n. 姿势sledge n. 雪橇 via prep. 经由back up 支持 mechanical adj. 机械的software n. 软件 giant adj. 巨大的consultant n. 顾问 wonder v. 好奇peruse vt. 翻阅;浏览 object n. 物体monument n. 历史遗迹;遗址第二段intrigue v. 激起……的兴趣 keen adj. 强烈的;浓厚的contact v. 联系 puzzled adj. 困惑的aeronautics n. 航空学 spark v. 激发institute n. 学院 apparently adv. 显然fascinate v. 强烈地吸引 investigate v. 调查;研究第三段column n. 柱;圆柱 sustain v. 维持horizontal adj. 水平的 pulley n. 滑车;滑轮vertical adj. 垂直的 magnify v. 放大source n. 来源 rig v. 装配initial adj. 最初的 tent-shaped adj. 帐篷形状的calculation n. 计算 scaffold n. 支架wind-tunnel adj. 风洞的 suspend v. 悬挂convince v. 说服;使……相信 apex n. 顶点;最高点tonne n. 吨 roll v. 使滚动modest adj. 温和的;适度的 trolley n. 手推车第四段rectangular n. 矩形 instant n. 立即;瞬间nylon n. 尼龙 generate v. 产生absolutely adv. 绝对地;完全地 mere adj. 仅仅的stun v. 使目瞪口呆第五段gentle adj. 温和的；徐缓的 massive adj. 巨大的steady adj. 稳定的;不变的 actually adv. 实际上state n. 状态 construction n. 建设;建造jerk v. 急拉 brute adj. 无理性的realise v. 意识到第六段specialist n. 专家 no-existent adj. 不存在的unconvinced adj. 不信服的 associate professor 副教授第七段harness v. 利用 uncannily adv. 异常地accomplished adj. 熟练的;有造诣的 glider n. 滑翔机Egyptian n. 埃及人 sophistication n. 精密性;复杂性wooden adj. 木制的 civilisation n. 文明block n. 大块 dump v. 倾卸;倾倒physical adj. 物质的 flaming adj. 燃烧的ancient adj. 古代的;古老的 debris n. 碎片;残骸artefact n. 人工制品 foe n. 敌人第八段practical adj. 实际的 concrete adj. 水泥的access n. 使用或见到的机会;权利 arch n. 拱顶civil engineer 土木工程师 hint n. 建议;指点adobe n. 泥砖;土坯 sensible adj. 切合实际的难句解析1. And since he needed a summer project for his student Emilio Graff; investigating the possibility of using kites as heavy lifters seemed like a good idea.参考译文：因为他刚好需要给学生Emilio Graff布置一项暑假研究计划;调查用风筝做起重器的可能性是一个好主意..语言点：1 investigate: v. to try to find out the truth about or the cause of somethingThe state police are investigating the incident.I heard a noise and went downstairs to investigate.2 seem: v. to appear to exist or be true; or to have a particular qualitya. seem likeTeri seemed like a nice girl.b. it seems that...It seemed that Freeman had killed the man; and dumped the body in the lake.2. The instant the sail opened into the wind; a huge force was generated and the column was raised to the vertical in a mere 40 seconds.参考译文：风帆在风中展开那一刻产生一股巨大的风力;仅花了40秒石柱就被抬离地面..语言点：1句型分析逗号之前的部分为the instant引导的时间状语从句;在instant 后面若加上when应该就不难理解了..2 generatea. v. to produce or cause somethingThe program would generate a lot of new jobs.b. v. to produce heat; electricity; or another form of energyWind turbines generate electricity for the local community.3. There are plenty of places around the globe where people have no access to heavy machinery; but do know how to deal with wind; sailing and basic mechanical principles.参考译文：世界上很多地方的人没有大型机械;却知道如何利用风能、航海和基本的机械原理..语言点：1 have access to sth.: to have sth. that you can useHer mother doesn't have access to the advanced one.2 deal witha. to take the necessary action; especially in order to solve a problemDon't worry; I'll deal with this problem.b. if a book; speech etc. deals with a particular subject; it is about that subjectThese ideas are dealt with more fully in Chapter Four.试题解析Questions 1-7题目类型：True / False / Not Given题目解析：1. It is generally believed that large numbers of people were needed to build the pyramids.2. Clemmons found a strange hieroglyph on the wall of an Egyptian monument.3. Gharib had previously done experiments on bird flight.4. Gharib and Graft tested their theory before applying it.5. The success of the actual experiment was due to the high speed of the wind.6. They found that; as the kite flew higher; the wind force got stronger.7. The team decided that it was possible to use kites to raise very heavy stones.Questions 8-13题目类型：Summary解题方法：1. 该Summary有小标题;可以通过扫描各段首句的方法定位出其解题段落为第七段..2. 对于没有词库的Summary;需在回文定位之前预测空格所填词的词性;在定位时便于有目的地查找..题目解析：TIPS：在Summary的解题过程中;若空格前为动词或介词;则需在文中定位处查找该词或其同义词;且该词后的单词一般就是答案..参考译文线牵金字塔没有人知道金字塔到底是怎么建成的..Marcus Chown料想答案可能是“悬空而造”..埃及的金字塔是在3000多年前建造的;但是没有人知道它们是以何种方式建造的..传统的描述是由成千上万的奴隶拖动载有石头的雪橇来建造的..但是没有证据证明这一观点..加利福尼亚的软件顾问Maureen Clemmons日前提出在金字塔的建造过程中可能使用了风筝..在翻阅一本有关埃及古迹的书时;她发现一个象形文字描述的是一群人以奇怪的姿势站立..他们手里拉着类似绳索的东西;通过某种机械连着空中的一只巨鸟..她想知道那只巨鸟是否可能就是一只巨大的风筝;而那些人正用它来举起重物..好奇心驱使下的Clemmons联系了加州理工学院的航空学教授Morteza Gharib..后者对她的想法很感兴趣..他说：“我来自伊朗;对中东的科技有浓厚的兴趣..”他同样也对令Clemmons感兴趣的图片感到疑惑..悬在空中物体的两翼对于鸟类来说明显太短太宽..“是风筝的可能性确实是存在的;”他说..因为他刚好需要给学生Emilio Graff布置一项暑假研究计划;调查用风筝做起重器的可能性是一个好主意..Gharib和Graff尝试只借助风力除此之外没有其他能源来把一块水平放置的4.5米长的石柱直立起来..最初的计算以及风洞模型实验让他们相信不用太强的风力就能举起这块33.5吨重的石柱..甚至只要风力适度;如果能维持一定的时间就能做到..关键是要用一个滑轮系统把使用的风力扩大..因此他们在横放的石柱顶部正上方搭了一个帐篷形的支架;在支架的顶部悬挂了滑车..理论是当石柱的一端被吊起;另一端就能顺着下面的手推车翻转过来..今年早些时候;他们用一块40平方米的方形尼龙风帆把Clemmons的空头理论付诸实验..最终风帆把石柱完全抬离地面..“我们完全目瞪口呆;”Gharib说..“风帆在风中展开那一刻产生一股巨大的风力;仅花了40秒石柱就被抬离地面..”当时的风力时速仅为16到20公里;还不足他们预想所需风力的一半..他们没有想到的是当风筝打开时会发生什么..“巨大的初始风力比恒稳状态风力大五倍;”Gharib说..他意识到这种猛然的拉力意味着风筝能够举起巨大的重量..只需40个左右的人力加上四五个风帆就能把一根300吨的石柱直立起来..所以Clemmons是对的;金字塔的建造者们可能使用了风筝把巨大的石块抬升至指定位置..“他们是否真的使用了风筝是另外一回事;”Gharib说..没有图画描述金字塔的建造情况;所以没有办法知道真正发生的事情..“使用风筝搬运巨石的证据和使用强力法的证据不相上下;”Gharib说..事实上;这些实验许多专家并不信服..洛杉矶加州大学的埃及古物学副教授WillekeWendrich就说：“支持风筝搬运的证据并不存在”..其他人则认为支持该理论的实例不在少数..对像埃及人这样熟练的水手来说驾驭风力不是问题..而且我们都知道他们制造了坚固的木质滑车用以承运大块巨石..此外;有物证表明古埃及人对飞翔很感兴趣..在塞加拉的阶梯金字塔上发现的一块木制加工品就酷似现代的滑翔机..尽管它出现在金字塔建成几百年后;但是它的精密程度却显示埃及人想要飞翔的想法已经非常久远..而其他古文明确实也了解风筝；早在公元前1250年;中国人就用它们来传递信息或向敌人倾倒燃烧的碎片..甚至现在这一实验可能还具有实用性..全世界很多地方的人们没有大型机械;却知道如何利用风能、航海和基本的机械原理..一位尼加拉瓜的土木工程师就联系了Gharib;想要在一个没有重型机械的地方建造用混凝土拱支持土坯屋顶的房子..他的想法是先在地平线上建造拱顶;然后用风筝抬升拱顶到预定位置..“我们给了他一些设计建议;还在等待他的反馈..”Gharib说..所以不管风筝有没有被用来建造金字塔;似乎它们在公元21世纪却可能是实用的建筑工具..。

剑4T E S T1R e a d i n g READING PASSAGE 1You should spend about 20 minutes on Questions 1-14 which are based on Reading Passage 1 below.一Adults and children are frequently confronted with statements about the alarming rate of loss of tropical rainforests. For example, one graphic illustration to which children might readily relate is the estimate that rainforests are being destroyed at a rate equivalent to one thousand football fields every forty minutes - about the duration of a normal classroom period. In the face of the frequent and often vivid media coverage第一题, it is likely that children will have formed ideas about rainforests -what and where they are, why they are important, what endangers them - independent of any formal tuition. It is also possible that some of these ideas will be mistaken.二Many studies have shown that children harbour misconceptions about ‘pure’, curriculum science. 第三题These misconceptions do not remain isolated but become incorporated into a multifaceted, but organised, conceptual framework, making it and the component ideas, some of which are erroneous, more robust but also accessible to容易受影响modification.第四题These ideas may be developed by children absorbing ideas through the popular media.第二题 Sometimes this information may be erroneous. It seems schools may not be providing an opportunity for children to re-express their ideas and so have them tested and refined by teachers and their peers.三Despite the extensive coverage in the popular media of the destruction of rainforests, little formal information is available about children’s ideas in this area. The aim of the present study is to start to provide such information, to help teachers design their educational strategies to build upon correct ideas and to displace misconceptions and to plan programmes in environmental studies in their schools.四The study surveys children’s scientific knowledge and attitudes to rainforests. Secondary school children were asked to complete a questionnaire containing five open-form questions简答题.第五题The most frequent responses to the first question were descriptions which are self-evident from the term ‘rainforest’. Some children described them as damp, wet or hot. The second question concerned the geographical location of rainforests. The commonest responses were continents or countries: Africa (given by 43% of children),第九题 South America (30%), Brazil (25%). Some children also gave more general locations, such as being near the Equator.五Responses to question three concerned the importance of rainforests. The dominant idea, raised by 64% of the pupils, was that rainforests provide animals with habitats. Fewer students responded that rainforests provide plant habitats, and even fewer mentioned the indigenous populations of rainforests.第十题More girls (70%) than boys (60%) raised the idea of rainforest as animal habitats.第六题这两句话都拿男生女生做了比较但所比较的事物却不是对热带雨林毁坏的错误观点六Similarly, but at a lower level, more girls (13%) than boys (5%) said that rainforests provided human habitats.第六题These observations are generally consistent with our previous studies of pupils’views about the use and conservation of rainforests, in which girls were shown to be more sympathetic to animals and expressed views which seem to place an intrinsic value on non-human animal life.第七题七The fourth question concerned the causes of the destruction of rainforests. Perhaps encouragingly, more than half of the pupils (59%) identified that it is human activities which are destroying rainforests, 第十一题some personalising the responsibility by the use of terms such as ‘we are’. About 18% of the pupils referred specifically to logging activity.八One misconception, expressed by some 10% of the pupils, was that acid rain is responsible for rainforest destruction; a similar proportion said that pollution is destroying rainforests. Here, children are confusing rainforest destruction with damage to the forests of Western Europe by these factors. While two fifths of the students provided the information that the rainforests provide oxygen, in some cases this response also embraced the misconception that rainforest destruction would reduce atmospheric oxygen, making the atmosphere incompatible with human life on Earth.九In answer to the final question about the importance of rainforest conservation, the majority of children simply said that we need rainforests to survive. 第十二题Only a few of the pupils (6%) mentioned that rainforest destruction may contribute to global warming. This is surprising considering the high level of media coverage on this issue. 第十三题Some children expressed the idea that the conservation of rainforests is not important.十The results of this study suggest that certain ideas predominate in the thinking of children about rainforests. Pupils’responses indicate some misconceptions in basic scientific knowledge of rainforests’ ecosystems such as their ideas about rainforests as habitats for animals, plants and humans and the relationship between climatic change and destruction of rainforests.十一Pupils did not volunteer ideas that suggested that they appreciated the complexity of causes of rainforest destruction. In other words, they gave no indication of an appreciation of either the range of ways in which rainforests are important or the complex social, economic and political factors which drive the activities which are destroying the rainforests. One encouragement is that the results of similar studies about other environmental issues suggest that older children seem to acquire the ability to appreciate, value and evaluate conflicting views. Environmental education offers an arena in which these skills can be developed,which is essential for these children as future decision-makers.Questions 1-8Do the following statements agree with the information given in Reading Passage 1In boxes 1-8 on your answer sheet writeTRUE if the statement agrees with the informationFALSE if the statement contradicts the informationNOT GIVEN if there is no information on this1 The plight of the rainforests has largely been ignored by the media. FALSE2 Children only accept opinions on rainforests that they encounter in their classrooms.FALSE3 It has been suggested that children hold mistaken views about the ‘pure’science that they study at school.TRUE4 The fact that children’s ideas about science form part of a larger framework of ideas means that it is easier to change them.TRUE5 The study involved asking children a number of yes/no questions such as ‘A re there any rainforests in Africa’FALSE6 Girls are more likely than boys to hold mistaken views about the rainforests’ destruction.NOT GIVEN7 The study reported here follows on from a series of studies that have looked at children’s understanding of rainforests.TRUE8 A second study has been planned to investigate primary school children’s ideas about rain forests.NOT GIVEN直到最后都只字未提Questions 9-13The box below gives a list of responses A-P to the questionnaire discussed in ReadingPassage 1.Answer the following questions by choosing the correct responses A-P. Write your answers in boxes 9-13 on your answer sheet.M 9 What was the children’s most frequent response when asked where the rainforests wereE 10 What was the most common response to the question about the importance of the rain forestsG11 What did most children give as the reason for the loss of the rainforests P 12 Why did most children think it important for the rainforests to be protectedJ 13 Which of the responses is cited as unexpectedly uncommon, given the amountF Rainforests are important habitats for a lot of plants.G People are responsible for the loss of the rainforests.H The rainforests are a source of oxygen.I Rainforests are of consequence for a number of different reasons.J As the rainforests are destroyed, the world gets warmer.K Without rainforests there would not be enough oxygen in the air.L There are people for whom the rainforests are home.M Rainforests are found in Africa.N Rainforests are not really important to human life.O The destruction of the rainforests is the direct result of logging activity.P Humans depend on the rainforests for their continuing existence.Choose the correct letter, A, B, C, D or E.Write your answer in box 14 on your answer sheet.Which of the following is the most suitable title for Reading Passage 1A The development of a programme in environmental studies within a science curriculumB Children’s ideas about the rainforests and the implications for course designC The extent to which children have been misled by the media concerning the rainforestsD How to collect, collate and describe the ideas of secondary school childrenE The importance of the rainforests and the reasons for their destruction READING PASSAGE 2You should spend about 20 minutes on Questions 15-26 which are based on Reading Passage 2 below.What Do Whales FeelAn examination of the functioning of the senses in cetaceans鲸, the group of mammals 哺乳动物 comprising包括 whales, dolphins and porpoises海豚一Some of the senses that we and other terrestrial陆生的 mammals take for granted are either reduced减弱的 or absent缺席的不存在的 in cetaceans or fail to function well in water. For example, it appears from their brain structure that toothed有牙齿的 species are unable to smell. Baleen species,鲸须 on the other hand, appear to have some related brain structures but it is not known whether these are functional.有功能的起作用的 It has been speculated 推测猜测that, as theblowholes气孔 evolved进化 and migrated移动 to the top of the head, the neural 神经系统的pathways神经链 serving sense of smell may have been nearly all sacrificed.牺牲 Similarly, although at least some cetaceans have taste buds味蕾, the nerves serving these have degenerated退化 or are rudimentary.未完全发育的第15题二The sense of touch has sometimes been described as weak too, but this view is probably mistaken. Trainers of captive人工饲养 dolphins and small whales often remark on 评论评价their animals’responsiveness敏感度 to being touched or rubbed 摩擦, and both captive and free-ranging自由放养的 cetacean individuals of all species (particularly adults and calves,幼崽 or members of the same subgroup副族) appear to make frequent contact接触碰触. This contact may help to maintain 维持 order秩序 within a group, and stroking抚摸 or touching are part of the courtship求偶 ritual仪式 in most species.第22题 The area around the blowhole 喷水孔 is also particularly sensitive敏感的 and captive animals often object不喜欢 strongly to being touched there.三The sense of vision is developed to different degrees in different species. Baleen species studied at close quarters区域 underwater - specifically a grey whale calf in captivity囚禁 for a year, and free-ranging right whales露脊鲸 and humpback whales座头鲸 studied and filmed拍成电影 off Argentina and Hawaii - have obviously tracked追踪 objects with vision underwater, and they can apparently see moderately 一般的有限的 well both in water and in air. However, the position of the eyes so restricts约束 the field of vision in baleen whales that they probably do not have stereoscopic立体的 vision.第16题四On the other hand, the position of the eyes in most dolphins and porpoises suggests that they have stereoscopic vision forward and downward.第17题Eye position in freshwater 淡水dolphins, which often swim on their side or upside down 颠倒 while feeding, suggests that what vision they have is stereoscopic forward and upward.第18题第23题 By comparison,相比之下 the bottlenose dolphin宽吻海豚 has extremely keen明锐的 vision in water. Judging from the way it watches and tracks airborne在飞行的 flying fish飞鱼, it can apparently see fairly相当 well through the air-water interface界面 as well. 第19题第24题And although preliminary 初步的experimental实验的 evidence suggests that their in-air vision is poor, the accuracy精确度 with which dolphins leap跳跃 high to take small fish out of a trainer’s hand provides anecdotal 趣闻evidence to the contrary相反地.五Such variation变化变异 can no doubt be explained with reference to关于就。