考试必看雅思阅读文章
2023年雅思阅读机经类7
和古代奴隶小孩旳例子。
英文原文阅读Mistakes Improve Children's LearningEveryone makes mistakes and children are no exception. What's important is how we learn from them. Yet, children grow up in a society that pressures them to be perfect and intelligent - to achieve the highest SAT scores, land prized scholarships, and get into the best universities. Parents reinforce this pressure at home when they cover up children's mistakes, correct homework to improve grades, or drill knowledge into kids until they get it right. Stress is increased when children are constantly praised for their intelligence. How does this focus on perfection and IQ affect learning? And how can we help children and teens believe in themselves by accepting their mistakes and learning from them?A recent Scientific American article, Getting it Wrong: Surprising Tips on How to Learn,supports a number of learning and developmental theories. Historically, many educators have created conditions for learning that do not encourage errors. And parents have followed suit. For example, if we drill children over and over again with the same math problem, they will eventually remember the answer. And if they are lucky, they will remember the answer on a standardized test.This approach to learning assumes that if students are allowed to make mistakes, they will not learn the correct information. However, recent research shows this to be an incorrect assumption. In fact, studies have found that learning is enhanced when children make mistakes!Whether it involves homework, developing friendships, or playing soccer, learning is enriched through error. Making mistakes is part of how kids are challenged to learn to do things differently. It motivates them to try new approaches.Carol Dweck, a professor at Stanford University, studies the importance of challenging children, even if they get things wrong. Her research shows that praising children for their intelligence can actually make them less likely to persist in the face of challenge. She and her colleagues followed hundreds of 5th grade children in New York City schools. One group was praised for their intelligence while the other group was praised for their effort.When the 5th graders were challenged with an extremely difficult test designed for 8th graders, a surprising result occurred. The students who had been praised for their effort worked very hard, even though they made a lot of mistakes. The kids praised for being smart became discouraged and saw their mistakes as a sign of failure. Intelligence testing for the kids praised for their effort increased by 30% while the kids praised for their intelligence dropped by 20%.。
剑桥雅思阅读9(test1)原文答案解析
剑桥雅思阅读9(test1)原文答案解析雅思阅读部分的真题资料，同学们需要进行一些细致的总结，比如说解析其实就是很重要的内容，接下来就是店铺给同学们带来的关于剑桥雅思阅读9原文解析(test1)的内容，一起来详细的分析一下吧，希望对你们的备考有所帮助。
剑桥雅思阅读9原文(test1)READING PASSAGE 1You should spend about 20 minutes on Questions 1-13, which are based on Reading Passage 1 below.William Henry PerkinThe man who invented synthetic dyesWilliam Henry Perkin was born on March 12, 1838, in London, England. As a boy, Perkin’s curiosity prompted early intere sts in the arts, sciences, photography, and engineering. But it was a chance stumbling upon a run-down, yet functional, laboratory in his late grandfather’s home that solidified the young man’s enthusiasm for chemistry.As a student at the City of London School, Perkin became immersed in the study of chemistry. His talent and devotion to the subject were perceived by his teacher, Thomas Hall, who encouraged him to attend a series of lectures given by the eminent scientist Michael Faraday at the Royal Institution. Those speeches fired the young chemist’s enthusiasm further, and he later went on to attend the Royal College of Chemistry, which he succeeded in entering in 1853, at the age of 15.At the time of Perkin’s enrolment, the Royal College of Chemistry was headed by the noted German chemist August Wilhelm Hofmann. Perkin’s scientific gifts soon caught Hofmann’s attention and, within two years, he becameHofmann’s youngest assistant. Not long after that, Perkin made the scientific breakthrough that would bring him both fame and fortune.At the time, quinine was the only viable medical treatment for malaria. The drug is derived from the bark of the cinchona tree, native to South America, and by 1856 demand for the drug was surpassing the available supply. Thus, when Hofmann made some passing comments about the desirability of a synthetic substitute for quinine, it was unsurprising that his star pupil was moved to take up the challenge.During his vacation in 1856, Perkin spent his time in the laboratory on th e top floor of his family’s house. He was attempting to manufacture quinine from aniline, an inexpensive and readily available coal tar waste product. Despite his best efforts, however, he did not end up with quinine. Instead, he produced a mysterious dark sludge. Luckily, Perkin’s scientific training and nature prompted him to investigate the substance further. Incorporating potassium dichromate and alcohol into the aniline at various stages of the experimental process, he finally produced a deep purple solution. And, proving the truth of the famous scientist Louis Pasteur’s words ‘chance favours only the prepared mind’, Perkin saw the potential of his unexpected find.Historically, textile dyes were made from such natural sources as plants and animal excretions. Some of these, such as the glandular mucus of snails, were difficult to obtain and outrageously expensive. Indeed, the purple colour extracted from a snail was once so costly in society at the time only the rich could afford it. Further, natural dyes tended to be muddy in hue and fade quickly. It was against this backdrop that Perkin’sdiscovery was made.Perkin quickly grasped that his purple solution could be used to colour fabric, thus making it the world’s first synthetic dye. Realising the importance of this breakthrough, he lost no time in patenting it. But perhaps the most fascinating of all Perkin’s reactions to his find was his nearly instant recognition that the new dye had commercial possibilities.Perkin originally named his dye Tyrian Purple, but it later became commonly known as mauve (from the French for the plant used to make the colour violet). He asked advice of Scottish dye works owner Robert Pullar, who assured him that manufacturing the dye would be well worth it if the colour remained fast (i.e. would not fade) and the cost was relatively low. So, over the fierce objections of his mentor Hofmann, he left college to give birth to the modern chemical industry.With the help of his father and brother, Perkin set up a factory not far from London. Utilising the cheap and plentiful coal tar that was an almost unlimited byproduct of London’s gas street lighting, the dye works began producing the world’s first synthetically dyed material in 1857. The company received a commercial boost from the Empress Eugenie of France, when she decided the new colour flattered her. Very soon, mauve was the necessary shade for all the fashionable ladies in that country. Not to be outdone, England’s Queen Victoria also appeared in public wearing a mauve gown, thus making it all the rage in England as well. The dye was bold and fast, and the public clamoured for more. Perkin went back to the drawing board.Although Perkin’s fame was achieved and fortune assured by his first discovery, the chemist continued his research. Among other dyes he developed and introduced were aniline red (1859)and aniline black (1863) and, in the late 1860s, Perkin’s green. It is important to note that Perkin’s synthetic dye discoveries had outcomes far beyond the merely decorative. The dyes also became vital to medical research in many ways. For instance, they were used to stain previously invisible microbes and bacteria, allowing researchers to identify such bacilli as tuberculosis, cholera, and anthrax. Artificial dyes continue to play a crucial role today. And, in what would have been particularly pleasing to Perkin, their current use is in the search for a vaccine against malaria.Questions 1-7Do the following statements agree with the information given in Reading Passage 1?In 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 Michael Faraday was the first person to recognise Perkin’s ability as a student of chemistry.2 Michael Faraday suggested Perkin should enrol in the Royal College of Chemistry.3 Perkin employed August Wilhelm Hofmann as his assistant.4 Perkin was still young when he made the discovery that made him rich and famous.5 The trees from which quinine is derived grow only in South America.6 Perkin hoped to manufacture a drug from a coal tar waste product.7 Perkin was inspired by the discoveries of the famous scientist Louis Pasteur.Questions 8-13Answer the questions below.Choose NO MORE THAN TWO WORDS from the passage for each answer.Write your answers in boxes 8-13 on your answer sheet.8 Before Perkin’s discovery, with what group in society was the colour purple associated?9 What potential did Perkin immediately understand that his new dye had?10 What was the name finally used to refer to the first colour Perkin invented?11 What was the name of the person Perkin consulted before setting up his own dye works?12 In what country did Perkin’s newly invented colour first become fashionable?13 According to the passage, which disease is now being targeted by researchers using synthetic dyes?READING 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 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 14-17 on your answer sheet.List of Headingsi Seeking the transmission of radio signals from planetsii Appropriate responses to signals from other civilisations iii Vast distances to Earth’s closest neighboursiv Assumptions underlying the search for extra-terrestrial intelligencev Reasons for the search for extra-terrestrial intelligencevi Knowledge of extra-terrestrial life formsvii Likelihood of life on other planetsExample AnswerParagraph A v14 Paragraph B15 Paragraph C16 Paragraph D17 Paragraph EIS THERE ANYBODY OUT THERE?The Search for Extra-terrestrial IntelligenceThe question of whether we are alone in the Universe has haunted humanity for centuries, but we may now stand poised on the brink of the answer to that question, as we search for radio signals from other intelligent civilisations. This search, often known by the acronym SETI (search for extra-terrestrial intelligence), is a difficult one. Although groups around the world have been searching intermittently for three decades, it is only now that we have reached the level of technology where we can make a determined attempt to search all nearby stars for any sign of life.AThe primary reason for the search is basic curiosity hethe same curiosity about the natural world that drives all pure science. We want to know whether we are alone in the Universe. We want to know whether life evolves naturally if given the right conditions, or whether there is something very special about the Earth to have fostered the variety of life forms that, we seearound us on the planet. The simple detection of a radio signal will be sufficient to answer this most basic of all questions. In this sense, SETI is another cog in the machinery of pure science which is continually pushing out the horizon of our knowledge. However, there are other reasons for being interested in whether life exists elsewhere. For example, we have had civilisation on Earth for perhaps only a few thousand years, and the threats of nuclear war and pollution over the last few decades have told us that our survival may be tenuous. Will we last another two thousand years or will we wipe ourselves out? Since the lifetime of a planet like ours is several billion years, we can expect that, if other civilisations do survive in our galaxy, their ages will range from zero to several billion years. Thus any other civilisation that we hear from is likely to be far older, on average, than ourselves. The mere existence of such a civilisation will tell us that long-term survival is possible, and gives us some cause for optimism. It is even possible that the older civilisation may pass on the benefits of their experience in dealing with threats to survival such as nuclear war and global pollution, and other threats that we haven’t yet discovered.BIn discussing whether we are alone, most SETI scientists adopt two ground rules. First, UFOs (Unidentified Flying Objects) are generally ignored since most scientists don’t consider the evidence for them to be strong enough to bear serious consideration (although it is also important to keep an open mind in case any really convincing evidence emerges in the future). Second, we make a very conservative assumption that we are looking for a life form that is pretty well like us, since if it differs radically from us we may well not recognise it as a life form,quite apart from whether we are able to communicate with it. In other words, the life form we are looking for may well have two green heads and seven fingers, but it will nevertheless resemble us in that it should communicate with its fellows, be interested in the Universe, live on a planet orbiting a star like our Sun, and perhaps most restrictively, have a chemistry, like us, based on carbon and water.CEven when we make these assumptions, our understanding of other life forms is still severely limited. We do not even know, for example, how many stars have planets, and we certainly do not know how likely it is that life will arise naturally, given the right conditions. However, when we look at the 100 billion stars in our galaxy (the Milky Way), and 100 billion galaxies in the observable Universe, it seems inconceivable that at least one of these planets does not have a life form on it; in fact, the best educated guess we can make, using the little that we do know about the conditions for carbon-based life, leads us to estimate that perhaps one in 100,000 stars might have a life-bearing planet orbiting it. That means that our nearest neighbours are perhaps 100 light years away, which is almost next door in astronomical terms.DAn alien civilistation could choose many different ways of sending information across the galaxy, but many of these either require too much energy, or else are severely attenuated while traversing the vast distances across the galaxy. It turns out that, for a given amount of transmitted power, radio waves in the frequency range 1000 to 3000 MHz travel the greatest distance, and so all searches to date have concentrated on looking forradio waves in this frequency range. So far there have been a number of searches by various groups around the world, including Australian searches using the radio telescope at Parkes, New South Wales. Until now there have not been any detections from the few hundred stars which have been searched. The scale of the searches has been increased dramatically since 1992, when the US Congress voted NASA $10 million per year for ten years to conduct, a thorough search for extra-terrestrial life. Much of the money in this project is being spent on developing the special hardware needed to search many frequencies at once. The project has two parts. One part is a targeted search using the world’s largest radio telescopes, the American-operated telescope in Arecibo, Puerto Rico and the French telescope in Nancy in France. This part of the project is searching the nearest 1000 likely stars with high sensitivity for signals in the frequency rang 1000 to 3000 MHz. The other part of the project is an undirected search which is monitoring all of space with a lower sensitivity, using the smaller antennas of NASA’s Deep Space Network.EThere is considerable debate over how we should react if we detect a signal from an alien civilisation. Everybody agrees that we should not reply immediately. Quite apart from the impracticality of sending a reply over such large distances at short notice, it raises a host of ethical questions that would have to be addressed by the global community before any reply could be sent. Would the human race face the culture shock if faced with a superior and much older civilisation? Luckily, there is no urgency about this. The stars being searched are hundreds of light years away, so it takes hundreds of years for their signal toreach us, and a further few hundred years for our reply to reach them. It’s not important, then, if there’s a delay of a few years, or decades, while the human race debates the question of whether to reply, and perhaps carefully drafts a reply.Questions 18-20Answer the questions below.Choose NO MORE THAN THREE WORDS AND/OR A NUMBER from the passage for each answer.Write your answers in boxes 18-20 on your answer sheet.18 What is the life expectancy of Earth?19 What kind of signals from other intelligent civilisations are SETI scientists searching for?20 How many stars are the world’s most powerful radio telescopes searching?Questions 21-26Do the following statements agree with the views of the writer in Reading Passage 2?In boxes 21-26 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 this21 Alien civilisations may be able to help the human race to overcome serious problems.22 SETI scientists are trying to find a life form that resembles humans in many ways.23 The Americans and Australians have co-operated on joint research projects.24 So far SETI scientists have picked up radio signals from several stars.25 The NASA project attracted criticism from some members of Congress.26 If a signal from outer space is received, it will be important to respond promptly.READING PASSAGE 3You should spend about 20 minutes on Questions 27-40, which are based on Reading Passage 3 below.The history of the tortoiseIf you go back far enough, everything lived in the sea. At various points in evolutionary history, enterprising individuals within many different animal groups moved out onto the land, sometimes even to the most parched deserts, taking their own private seawater with them in blood and cellular fluids. In addition to the reptiles, birds, mammals and insects which we see all around us, other groups that have succeeded out of water include scorpions, snails, crustaceans such as woodlice and land crabs, millipedes and centipedes, spiders and various worms. And we mustn’t forget the pla nts, without whose prior invasion of the land none of the other migrations could have happened.Moving from water to land involved a major redesign of every aspect of life, including breathing and reproduction. Nevertheless, a good number of thorough going land animals later turned around, abandoned their hard-earned terrestrial re-tooling, and returned to the water again. Seals have only gone part way back. They show us what the intermediates might have been like, on the way to extreme cases such as whales and dugongs. Whales (including the small whales we call dolphins) and dugongs, with their close cousins the manatees, ceased to be land creatures altogether and reverted to the full marine habits of their remote ancestors. They don’t even come ashoreto breed. They do, however, still breathe air, having never developed anything equivalent to the gills of their earlier marine incarnation. Turtles went back to the sea a very long time ago and, like all vertebrate returnees to the water, they breathe air. However, they are, in one respect, less fully given back to the water than whales or dugongs, for turtles still lay their eggs on beaches.There is evidence that all modern turtles are descended from a terrestrial ancestor which lived before most of the dinosaurs. There are two key fossils called Proganochelys quenstedti and Plaeochersis talampayensis dating from early dinosaur times, which appear to be close to the ancestry of all modern turtles and tortoises. You might wonder how we can tell whether fossil animals lived on land or in water, especially if only fragments are found. Sometimes it’s obvious. Ichthyosaurs were reptilian contemporaries of the dinosaurs, with fins and streamlined bodies. The fossils look like dolphins and they surely lived like dolphins, in the water. With turtles it is a little less obvious. One way to tell is by measuring the bones of their forelimbs.Walter Joyce and Jacques Gauthier, at Yale University, obtained three measurements in these particular bones of 71 species of living turtles and tortoises. They used a kind of triangular graph paper to plot the three measurements against one another. All the land tortoise species formed a tight cluster of points in the upper part of the triangle; all the water turtles cluster in the lower part of the triangular graph. There was no overlap, except when they added some species that spend time both in water and on land. Sure enough, these amphibious species show up on the triangular graph approximately half way between the ‘wet cluster’ of sea turtles and the ‘dry cluster’of land tortoises. The next step was to determine where the fossils fell. The bones of P. quenstedti and P. talampayensis leave us in no doubt. Their points on the graph are right in the thick of the dry cluster. Both these fossils were dry-land tortoises. They come from the era before our turtles returned to the water.You might think, therefore, that modern land tortoises have probably stayed on land ever since those early terrestrial times, as most mammals did after a few of them went back to the sea. But apparently not. If you draw out the family three of all modern turtles and tortoises, nearly all the branches are aquatic. Today’s land tortoises constitute a single branch, deeply nested among branches consisting of aquatic turtles. This suggests that modern land tortoises have not stayed on land continuously since the time of P. quenstedti and P. talampayensis. Rather, their ancestors were among those who went back to the water, and they then reemerged back onto the land in (relatively) more recent times.Tortoises therefore represent a remarkable double return. In common with all mammals, reptiles and birds, their remote ancestors were marine fish and before that various more or less worm-like creatures stretching back, still in the sea, to the primeval bacteria. Later ancestors lived on land and stayed there for a very large number of generations. Later ancestors still evolved back into the water and became sea turtles. And finally they returned yet again to the land as tortoises, some of which now live in the driest of deserts.Questions 27-30Answer the questions below.Choose NO MORE THAN TWO WORDS from the passage for each answer.Write your answers in boxes 27-30 on your answer sheet.27 What had to transfer from sea to land before any animals could migrate?28 Which TWO processes are mentioned as those in which animals had to make big changes as they moved onto lands?29 Which physical feature, possessed by their ancestors, do whales lack?30 which animals might ichthyosaurs have resembled?Questions 31-33Do the following statements agree with the information given in Reading Passage 3?In boxes 31-33 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 this31 Turtles were among the first group of animals to migrate back to the sea.32 It is always difficult to determine where an animal lived when its fossilised remains are incomplete.33 The habitat of ichthyosaurs can be determined by the appearance of their fossilised remains.Questions 34-39Complete the flow-chart below.Choose NO MORE THAN TWO WORDS AND/OR A NUMBER from the passage for each answer.Write your answers in boxes 34-39 on your answer sheet.Method of determining where the ancestors of turtles and tortoises come fromStep 171 species of living turtles and tortoises were examined anda total of 34 ……………………. were taken from the bones of theirforelimbs.Step 2The data was recorded on a 35 ……………….. (necessary for comparing the information).Outcome: Land tortoises were represented by a dense 36 …………………………… of points towards the top.Sea turtles were grouped together in the bottom part.Step 3The same data was collected from some living 37 ………………. species and added to the other results.Outcome: The points for these species turned out to be positioned about 38 ……………… up the triangle between the land tortoises and the sea turtles.Step 4Bones of P. quenstedti and P. talampayensis were examined in a similar way and the results added.Outcome: The position of the points indicated that both these ancient creatures were 39…………..Question 40Choose the correct letter, A, B, C or D.Write the correct letter in box 40 on your answer sheet.According to the writer, the most significant thing about tortoises is thatA they are able to adapt to life in extremely dry environments.B their original life form was a kind of primeval bacteria.C they have so much in common with sea turtles.D they have made the transition from sea to land more than once.剑桥雅思阅读9原文参考译文(test1)PASSAGE 1参考译文：William Henry Perkin 合成染料的发明者Wiliam Henry Perkin于1838年3月12日出生于英国伦敦。
preserve the less used language 雅思阅读
preserve the less used language 雅思阅读全文共四篇示例，供读者参考第一篇示例：传统的语言是一个国家文化的重要组成部分，它们承载着历史和传统、价值观念和文化习俗。
随着全球化的发展和信息化时代的到来，一些少用语言正逐渐被边缘化和淡忘。
保护这些少用语言是非常重要的，因为它们不仅代表着文化多样性，也是人类智慧的结晶。
在雅思阅读中，经常会涉及到文化和语言方面的话题。
有时候，考生需要对保护少用语言的重要性进行讨论和分析。
保护这些少用语言的理由有很多，其中包括文化多样性的维护、历史传承的重要性、思维方式的不同以及少数民族的权益保护等方面。
通过对这些理由的分析和论证，考生能够更好地完成雅思阅读中的相关文章和题目。
一方面，少用语言的保护是为了维护文化多样性。
每种语言都是一种独特的文化表达方式，代表着不同群体的思维方式和人生观念。
如果这些少用语言被边缘化和淡忘，那么这种文化多样性也将随之消失。
保护少用语言是保护文化多样性和人类文明的一个重要方面。
保护少用语言也是为了保留历史传承的重要性。
许多少用语言是某个国家或地区的独特文化符号，它们承载着丰富的历史和传统。
如果这些少用语言消失，那么这些历史传承也将永远失去。
保护少用语言是保留文化遗产和历史传统的一种有效途径。
第二篇示例：随着全球化进程的加快和信息技术的飞速发展，世界上的很多少用语言正面临着被更为通用的语言所替代的趋势。
随着主要语言的普及，很多少用语言的使用者数量在迅速减少，有些甚至濒临灭绝的边缘。
在这个情况下，保护和保存这些少用语言变得尤为重要。
保护少用语言对于文化多样性的维护至关重要。
每一种语言都是其所属文化的载体和表现形式。
少用语言承载着一种独特的文化遗产，保护这些语言就是保护了这些文化。
如果这些语言消失了，那么这些文化的独特性和独特的观念也将会随之消失。
保护少用语言是实现文化多样性的一种重要方式。
保护少用语言对于维护人类的认知多样性也有着重要的作用。
雅思考试阅读理解范文
雅思考试阅读理解范文雅思考试是国际上非常著名的英语语言考试之一，其中阅读理解是考察考生英语阅读能力的重要部分。
在雅思考试中，阅读理解的题目种类繁多，涵盖了各种各样的文章类型，考生需要有很强的阅读能力和解题能力才能顺利完成考试。
接下来，我们将通过一篇范文来展示一种典型的雅思阅读理解题目及解答方式。
题目：The Benefits of Outdoor ExerciseOutdoor exercise has numerous benefits for both physical and mental health. Not only does it provide the opportunity to be active in a natural environment, but it also offers a welcome break from the hustle and bustle of modern life. In this article, we will explore the advantages of outdoor exercise and why it is becoming increasingly popular among fitness enthusiasts.首先，户外运动提供了大量新鲜空气和阳光，有益于身体健康。
相比于在健身房里面动辄闷热的空气，户外运动可以让人更加愉快地运动，呼吸到更多清新的空气，这对心肺功能和免疫系统都有好处。
此外，户外锻炼还能促进身体的新陈代谢，有助于消耗多余的脂肪，减轻体重，提高身体素质。
因此，越来越多的人选择在户外进行运动，享受这样一种健康的生活方式。
此外，户外运动还能促进心理健康。
在如今快节奏的生活中，人们常常感到压力大、焦虑和情绪低落。
而户外运动能够让人置身于大自然中，远离城市喧嚣，放松身心，舒缓压力。
研究表明，户外运动可以促进身体释放内啡肽，提高人的快感，缓解不良情绪，改善睡眠质量。
the refirgerator 雅思阅读
the refirgerator 雅思阅读摘要：1.冰箱的历史和发展2.冰箱的工作原理3.冰箱的类型和功能4.冰箱的环保问题和解决办法5.冰箱在我国的应用和未来发展正文：【1.冰箱的历史和发展】冰箱是现代家庭生活中必不可少的家电之一，它的出现极大地改善了人们的生活品质。
早在公元前2000 年，古代中国人就发明了一种叫做“冰鉴”的制冷设备，被认为是现代冰箱的前身。
直到19 世纪末，制冷技术逐渐发展，现代冰箱才开始问世。
【2.冰箱的工作原理】冰箱的工作原理主要是通过制冷剂的循环来实现制冷。
当制冷剂从高压侧流经膨胀阀进入低压侧时，压力降低，制冷剂的吸热能力增强。
制冷剂在蒸发器内吸收热量，使冰箱内部的温度下降。
而在冷凝器内，制冷剂释放热量，将冰箱内部的热空气排出。
【3.冰箱的类型和功能】根据制冷方式的不同，冰箱可以分为压缩式冰箱、吸附式冰箱等。
而根据结构和功能的不同，冰箱又有单门、双门、三门等多种类型。
现代冰箱的功能也越来越多样化，例如智能恒温、节能降耗、静音运行等，满足了人们多样化的需求。
【4.冰箱的环保问题和解决办法】冰箱在使用过程中会产生一定的环境污染，如氟利昂制冷剂会破坏臭氧层。
为了解决这一问题，国际社会已经采取了一系列措施，如签署《蒙特利尔议定书》，禁止生产和使用含氟制冷剂。
此外，许多冰箱生产企业也在努力研发环保型制冷技术，如无氟制冷、二氧化碳制冷等。
【5.冰箱在我国的应用和未来发展】冰箱在我国已经非常普及，几乎每个家庭都拥有一台或多台冰箱。
随着人们生活水平的提高，对冰箱的需求也在不断增长。
剑桥雅思10阅读精讲
剑桥雅思10阅读精讲剑桥雅思10阅读精讲共包含4篇文章，涵盖了不同主题的阅读材料，包括历史、科学、文化等领域。
下面将分别为每篇文章提供相关参考内容，以帮助考生更好地理解和准备相关考试。
文章1：The Discovery of Uranus《The Discovery of Uranus》这篇文章讲述了天王星的发现及其对天文学的影响。
考生需要注意文章中的一些专有名词和具体数据，以及概括文章主旨的能力。
下面是相关参考内容：首先，文章首先介绍了天王星的发现者威廉·赫歇尔及其对天文学的贡献。
同时，文章还提到了他对天王星轨道的研究和其因此获得皇家学会金质奖章的成就。
接着，文章细致地描述了赫歇尔如何观测到天王星并开始对其进行研究的过程。
这一部分包括了他使用一系列的望远镜并得出天王星是一颗星体的结论的细节。
然后，文章分析了赫歇尔对天王星轨道的研究结果，并指出他的研究发现了一个新的行星。
这一部分需要考生能够理解赫歇尔研究的方法和结论，并对其意义有所了解。
最后，文章强调了天王星的发现对天文学的重大影响。
考生需要了解天王星被认为是太阳系内第七颗行星，并且它的轨道是不规则的。
文章2：Language Death《Language Death》这篇文章探讨了语言消亡的原因及其对文化多样性和人类社会的影响。
考生需要注意文章中涉及的各种原因和对策，并能够概括文章的主旨。
下面是相关参考内容：首先，文章介绍了语言消亡的现象及其原因。
这一部分需要考生了解语言消亡的定义，并对如移民、全球化和文化压力等原因有所了解。
然后，文章探讨了语言消亡对文化多样性和人类社会的影响。
这一部分包括了对语言多样性和文化遗产的重要性的阐述。
接下来，文章提出了保护和复兴濒危语言的方法和策略。
这一部分需要考生了解一些国家和组织已经采取的措施，并对其有效性和可行性有所了解。
最后，文章总结了语言消亡的影响和挑战。
考生需要能够概括文章的主旨，并对语言消亡的重要性有所理解。
cycling in the city 雅思阅读
cycling in the city 雅思阅读全文共四篇示例，供读者参考第一篇示例：城市骑行带来了诸多益处。
骑行是一种环保的交通方式，能够减少汽车尾气排放，减少城市空气污染。
据统计，许多城市的空气质量严重超标，而骑行可以有效缓解这一问题。
骑行是一种健康的运动方式，有利于锻炼身体。
长期骑行可以增强心肺功能，提高身体抵抗力，减少患病的风险。
骑行还能缓解交通拥堵问题，减少城市交通事故的发生率。
城市骑行不仅有利于环境保护，也有利于人们的健康和安全。
为了鼓励人们选择骑行，政府和相关部门需要采取一系列的措施。
应该建设更多的骑行道和停车场，方便骑行者出行和停车。
提供共享单车服务，方便市民随时随地租用自行车。
加强骑行安全监管，提高道路安全性，鼓励人们选择骑行。
还需要加强对城市骑行的宣传和教育，提高市民对骑行意义的认识，激发人们的骑行热情。
城市骑行的未来发展方向是多元化和智能化。
随着科技的发展，智能自行车和智能交通系统将成为城市骑行的新趋势。
通过智能自行车和APP，人们可以更方便地找到骑行路线，分享骑行经验，提高骑行效率。
智能交通系统可以实时监测骑行路况，减少交通事故的发生，提高骑行安全性。
未来城市骑行将更加便捷、安全和智能化。
第二篇示例：骑自行车是一种绿色、环保、健康的出行方式，越来越多的人选择在城市中骑行，享受自由、快速的体验。
骑自行车在城市中的体验与在乡村地区截然不同，因为城市中的道路情况复杂多变，需要更多的注意和技巧。
下面我们将探讨在城市中骑行的各种挑战和乐趣。
首先要考虑的是城市中的交通情况。
城市的车流量大，道路拥堵现象普遍，作为骑行者需要更加警惕和细心。
不同于在郊区或者乡村道路上，城市中的骑行者需要时刻注意车流和行人，避免发生交通事故。
此外，城市中的道路通常会有不少的交通信号灯和标志，骑行者需要遵守交通规则，保证自己和他人的安全。
其次，在城市中骑行需要克服许多的道路障碍。
城市中的道路可能存在坑洼、凹凸不平、垃圾堆积等情况，对骑行者的技术和耐力都提出了挑战。
雅思剑桥5阅读解析
雅思剑桥5阅读解析全文共四篇示例，供读者参考第一篇示例：雅思剑桥5阅读解析雅思考试对考生的阅读能力要求较高，其中雅思剑桥系列是备考雅思阅读的权威资料之一。
本文将对雅思剑桥5的阅读部分进行解析，帮助考生更好地备考雅思阅读。
雅思剑桥5共分为三个部分，分别是雅思听力部分、阅读部分和写作部分。
其中阅读部分包含了三篇文章，分别是《如何使用火焰吹管》、《被动太阳能》和《情感类型》。
这三篇文章分别涉及了科学技术、环保和心理学等不同领域的知识，考察考生对不同主题的理解和解析能力。
首先我们来解析第一篇文章《如何使用火焰吹管》。
这篇文章主要介绍了使用火焰吹管的方法和步骤，以及火焰吹管在实验室中的应用。
考生在阅读这篇文章时，需要关注文章中的关键词和关键信息，同时要能够理解文章的整体结构和主旨。
通过阅读这篇文章，考生可以了解火焰吹管的原理和用途，从而提高自己对科学实验的理解能力。
雅思剑桥5的阅读部分涉及了不同领域的知识，考察考生对不同主题的理解和解析能力。
考生在备考雅思阅读时，应该注重扩大自己的知识面，提高理解和解析能力，同时要多做真题练习，提高应试技巧。
希望本文的解析能够帮助考生更好地备考雅思阅读，取得理想的成绩。
第二篇示例：雅思考试是全球最为知名的英语能力考试之一，而阅读部分是其中的一个重要组成部分。
剑桥雅思5是一本备考雅思阅读的经典教材，本文将对该教材进行解析，帮助考生更好地备考雅思阅读部分。
第一篇文章是关于《鸟类迁徙的进化》的，主要讲述了鸟类迁徙的特点和影响因素。
文章中提到，鸟类迁徙是鸟类适应环境变化的一种生存策略，能帮助它们避开恶劣的气候条件。
文章还讨论了鸟类迁徙的进化历程，以及不同种类鸟类迁徙的差异。
考生在阅读这篇文章时，可以先了解一下鸟类迁徙的基本概念，再仔细分析文章中提到的各种因素，理解鸟类迁徙的原因和意义。
第二篇文章是关于《短时间内消失的风景》的，主要讨论了人类活动对自然环境的影响。
文章指出，人类的过度开发和破坏导致了很多珍贵的自然景观在短时间内消失，给生态系统和生物多样性带来了巨大的影响。
雅思阅读范文
雅思阅读范文The Importance of Bilingual Education。
Bilingual education has become increasingly important in today's globalized world. As the world becomes more interconnected, the ability to speak and understand multiple languages is a valuable skill that can open up countless opportunities for individuals. In this essay, we will explore the importance of bilingual education and the benefits it can bring to individuals and society as a whole.First and foremost, bilingual education helps individuals to develop a deeper understanding of different cultures and perspectives. When individuals are able to speak and understand multiple languages, they are better able to communicate and connect with people from different backgrounds. This can lead to greater empathy and understanding, and can help to bridge the gap between different communities and cultures.Furthermore, bilingual education can also have a positive impact on cognitive development. Research has shown that individuals who are bilingual have better problem-solving skills, enhanced creativity, and improved multitasking abilities. This is because learning a second language requires individuals to think more flexibly and adapt to different linguistic and cultural contexts. These cognitive benefits can have a lasting impact on an individual's academic and professional success.In addition, bilingual education can also lead to greater economic opportunities. In today's globalized economy, many employers value employees who are able to speak and understand multiple languages. This is especially true in industries such as tourism, international business, and diplomacy. Individuals who are bilingual are often able to command higher salaries and have access to a wider range of job opportunities.From a societal perspective, bilingual education can also have a positive impact. When individuals are able to communicate across language barriers, it can lead to greater social cohesion and understanding. Bilingual education can help to break down stereotypes and prejudices, and can promote a more inclusive and diverse society.In conclusion, bilingual education is incredibly important in today's globalized world. It can help individuals to develop a deeper understanding of different cultures, improve cognitive skills, and access greater economic opportunities. From a societal perspective, bilingual education can also promote greater social cohesion and understanding. Therefore, it is essential that we continue to promote and support bilingual education in our schools and communities. By doing so, we can help to create a more inclusive and interconnected world for future generations.。
8月13日 雅思阅读必看文章
8月13日雅思阅读必看文章儒艮=美人鱼?介绍一种叫做Dugong的海底生物，还有一种sea bed grass关于都钢(Dugong)，俗名叫海牛(Seacow)的一点介绍，“······普通名字是曼乃蒂(Manatee)或都钢(Dugong)，俗名叫海牛(Seacow)。
今天活着的尚有四种，西印度种，亚马逊种(只住在淡水)，西非洲种和南亚洲种，本来还有一种冷水海牛住在白令海峡，专吃海藻，体型特大，一七三零年为德国人发现，只三十年就被苏联渔人赶尽杀绝而灭种了。
今天全世界只有十架骨骼标本，美国有一架保存在哈佛大学博物馆。
Summary讲故事Storytelling第一段概述讲故事的历史第二段讲用工具帮助讲故事第三段讲用语言讲故事第四段讲记录故事第五段讲看电影导致人们以为图像很重要之类的第六段讲古希腊亚里士多德同学的理论，提到一本书第七段讲阿同学怎么讲故事，故事的两种类型，A同学讲悲剧，还有H同学是landmark后面两段说的故事里的英雄什么的，最后一句是说A说英雄要有weakness才能更吸引观众。
LOH澳洲人类考古Colin Groves and Alan Thorne have been fighting for years about a man who died roughly 60,000 years ago. They are arguing about the DNA of this man, known as Mungo Man.Matching （8）文章大意：关于预言家的文章，问题就是一个MATCHING 要把几个DOCTOR的名字和他们的IDEA 联系起来，6个人，7个IDEA，可以重复配对，观点都特长。
然后是填空，最后是个多选，不太记得题目是什么了7选三。
巨长还全都是小字密密麻麻的。
雅思考试阅读理解范文
雅思考试阅读理解范文雅思考试是国际英语语言测试系统（International English Language Testing System）的简称，广泛应用于世界各地的大学和移民机构。
其中，阅读理解是考试的一个重要部分，考察考生对英文文章的理解和分析能力。
下面将为大家提供一篇适用于雅思考试阅读理解的范文，帮助考生更好地备考。
Travel Destinations for Nature LoversIn recent years, eco-tourism has become increasingly popular as people are more aware of the importance of protecting the environment. For nature lovers who seek to appreciate the beauty of untouched natural landscapes, here are three travel destinations recommended for you.Destination 1: The Galapagos IslandsLocated off the western coast of South America, the Galapagos Islands are famous for their unique and diverse ecosystems. With its stunning volcanic landscapes, crystal-clear waters, and diverse wildlife, the Galapagos Islands have long been a paradise for nature enthusiasts. Visitors can explore the islands by boat, snorkeling or diving, and observe the famous Galapagos tortoises, sea lions, and marine iguanas. The Galapagos Islands offer a once-in-a-lifetime experience for those who are passionate about nature and conservation.Destination 2: Banff National Park, CanadaNestled in the heart of the Canadian Rockies, Banff National Park is a haven for outdoor enthusiasts. Known for its breathtaking mountain scenery,emerald lakes, and abundant wildlife, Banff offers endless opportunities for hiking, camping, and wildlife spotting. Visitors can explore the famous Lake Louise, hike to the stunning Moraine Lake, or take a scenic drive along the Icefields Parkway. Banff National Park provides a tranquil escape for those who want to immerse themselves in the beauty of nature.Destination 3: The Amazon Rainforest, BrazilCovering a vast area in South America, the Amazon Rainforest is the largest tropical rainforest in the world. It is home to an incredible array of plant and animal species, many of which cannot be found anywhere else on Earth. Exploring the Amazon Rainforest offers a unique chance to witness the wonders of biodiversity and learn about the delicate balance of nature. From guided jungle tours to river cruises, visitors can discover the rich flora and fauna while experiencing the local indigenous cultures. The Amazon Rainforest is truly a treasure trove for nature lovers and adventure seekers.In conclusion, these three travel destinations – the Galapagos Islands, Banff National Park, and the Amazon Rainforest – offer unparalleled experiences for nature lovers. Whether you are fascinated by wildlife, majestic mountains, or lush rainforests, these destinations provide opportunities to appreciate and protect our natural world. So, pack your bags, grab your camera, and embark on a journey of discovery and wonder!。
雅思阅读原文翻译
雅思阅读原文翻译雅思阅读是衡量考生英语阅读能力的重要环节，其原文通常选自各类学术文章，涉及广泛的话题。
为了帮助大家更好地理解雅思阅读原文，提高阅读水平，本文将选取一些具有代表性的雅思阅读原文进行翻译和解析。
一、生物科学类原文：The discovery of the structure of DNA was one of the most important scientific breakthroughs of the 20th century.This breakthrough has had a profound impact on biology, leading to significant advances in fields such as genetics, molecular biology, and biotechnology.翻译：发现DNA结构是20世纪最重要的科学突破之一。
这一突破对生物学产生了深远的影响，推动了遗传学、分子生物学和生物技术等领域的重大进步。
二、环境科学类原文：Climate change is a pressing global issue that demands urgent attention.Rising global temperatures have led to more frequent and severe natural disasters, such as hurricanes, droughts, and floods.These disasters have had a devastating impact on both human lives and the natural environment.翻译：气候变化是一个紧迫的全球性问题，需要紧急关注。
全球气温上升导致自然灾害更加频繁和严重，如飓风、干旱和洪水。
这些灾害对人类生活和自然环境造成了毁灭性的影响。
(完整版)雅思经典阅读ThebirthofscientificEnglish
The birth of scientific EnglishWorld science is dominated today by a small number of languages, including Japanese, German and French, but it is English which is probably the most popular global language of science. This is not just because of the importance of English-speaking countries such as the USA in scientific research; the scientists of many non-English-speaking countries find that they need to write their research papers in English to reach a wide international audience. Given the prominence of scientific English today, it may seem surprising that no one really knew how to write science in English before the 17th century. Before that, Latin was regarded as the lingua franca for European intellectuals.The European Renaissance (c. 14th-16th century) is sometimes called the 'revival of learning', a time of renewed interest in the 'lost knowledge' of classical times. At the same time, however, scholars also began to test and extend this knowledge. The emergent nation states of Europe developed competitive interests in world exploration and the development of trade. Such expansion, which was to take the English language west to America and east to India, was supported by scientific developments such as the discovery of magnetism (and hence the invention of the compass), improvements in cartography and - perhaps the most important scientific revolution of them all - the new theories of astronomy and the movement of the Earth in relation to the planets and stars, developed by Copernicus (1473-1543).England was one of the first countries where scientists adopted and publicised Copernican ideas with enthusiasm. Some of these scholars, including two with interests in language -John Wall's and John Wilkins - helped Found the Royal Society in 1660 in order to promote empirical scientific research.Across Europe similar academies and societies arose, creating new national traditions of science. In the initial stages of the scientific revolution, most publications in the national languages were popular works, encyclopaedias, educational textbooks and translations.Original science was not done in English until the second half of the 17th century. For example, Newton published his mathematical treatise, known as the Principia, in Latin, but published his later work on the properties of light - Opticks - in English.There were several reasons why original science continued to be written in Latin. The first was simply a matter of audience. Latin was suitable for an international audience of scholars, whereas English reached a socially wider, but more local, audience. Hence, popular science was written in English.A second reason for writing in Latin may, perversely, have been a concern for secrecy. Open publication had dangers in putting into the public domain preliminary ideas which had not yet been fully exploited by their 'author' . This growing concern about intellectual properly rights was a feature of the period - it reflected both the humanist notion of the individual, rational scientist who invents and discovers through private intellectual labour, and the growing connection between original science and commercial exploitation. There was something of a social distinction between 'scholars and gentlemen' who understood Latin, and men of trade who lacked a classical education. And in the mid-17th century it was common practice for mathematicians to keep their discoveries and proofs secret, by writing them in cipher, in obscure languages, or in private messages deposited in a sealed box with the Royal Society. Some scientists might have felt more comfortable with Latin precisely because its audience, though intenational, was socially restricted. Doctors clung the most keenly to Latin as an 'insider language'.A third reason why the wriling of original science in English was delayed may have been to do with the linguistic inadequacy of English in the early modern period. English was not well equipped to deal with scientific argument. First, it lacked the necessary technical vocabulary. Second, it lacked the grammatical resources required to represent the world in an objective and impersonal way, and to discuss the relations, such as cause and effect, that might hold between complex and hypothetical entitiesFortunately, several members of the Royal Society possessed an interest in language and became engaged in various linguistic projects. Although a proposal in 1664 to establish a committee for improving the English language came to little, the society's members did a great deal to foster the publication of science in English and to encourage the development of a suitable writing style. Many members of the Royal Society also published monographs in English. One of the first was by Robert Hooke, the society's first curator of experiments, who described his experiments with microscopes in Micrographia (1665). This work is largely narrative in style, based on a transcript of oral demonstrations and lectures.In 1665 a new scientific journal, Philosophical Transactions, was inaugurated. Perhaps the first international English-language scientific journal, it encouraged a new genre of scientific writing, that of short, focused accounts of particular experiments.The 17th century was thus a formative period in the establishment of scientific English. In the following century much of this momentum was lost as German established itself as the leading European language of science. It is estimated that by the end of the 18th century 401 German scientific journals had been established as opposed to 96 in France and 50 in England. However, in the 19th century scientific English again enjoyed substantial lexical growth as the industrial revolution created the need for new technical vocabulary, and new, specialised, professional societies were instituted to promote and publish in the new disciplines.Choose NO MORE THAN TWO WORDS from the passage for each answer.Write your answers in boxes 28-34 on your answer sheet.In Europe, modern science emerged at the same time as the nation state. At first, the scientific language of choice remained 28____ It allowed scientists to communicate with other socially privileged thinkers while protecting their work from unwanted exploitation. Sometimes the desire to protect ideas seems to have been stronger than the desire to communicate them, particularly in the case of mathematicians and 29 ____In Britain, moreover, scientists worried that English had neither the 30 ____ nor the 31 ____ to express their ideas. This situation only changed after 1660 when scientists associated with the 32 ____ set about developing English. An early scientific journal fostered a new kind of writing based on short descriptions of specific experiments. Although English was then overtaken by 33 ____, it developed again in the (9th century as a direct result of the 34 ____.。
2023年雅思阅读题材
2023年雅思阅读题材
1. 社会类，包括社会问题、社会变革、社会政策等方面的文章，可能涉及到全球化、城市化、贫富差距、社会福利等话题。
2. 科学类，可能涉及到生物学、化学、物理学、地理学等自然
科学领域的文章，包括科学研究、新技术、环境保护等内容。
3. 文化类，可能涉及到文学、艺术、传统习俗、宗教信仰等方
面的文章，包括文化交流、文化传承、文化冲突等话题。
4. 历史类，可能涉及到历史事件、历史人物、历史文化等方面
的文章，包括世界历史、国家历史、文明发展等内容。
5. 环境类，可能涉及到环境保护、气候变化、可持续发展等方
面的文章，包括环境政策、环境影响、生态系统等内容。
6. 教育类，可能涉及到教育制度、教育改革、教育理念等方面
的文章，包括教育政策、教育资源、教育技术等话题。
当准备雅思阅读考试时，考生需要广泛涉猎各种不同领域的文
章，提高自己的阅读理解能力和跨学科的知识水平，以便更好地理解和应对可能出现的各种题材。
同时，平时多读一些英文报纸、杂志、学术期刊等，积累词汇和阅读经验也是非常重要的。
希望这些信息能对你有所帮助。
雅思英语考试阅读理解满分练习及答案解析
雅思英语考试阅读理解满分练习及答案解析雅思英语考试阅读理解满分练习及答案解析Diligence is the mother of good plough deep while shuggards sleep,you will have corn to sell and to keep.以下是店铺为大家搜索整理的雅思英语考试阅读理解满分练习及答案解析，希望能给大家带来帮助!【Can Scientists tell us: What happiness is?】AEconomists accept that if people describe themselves as happy, then they are happy. However, psychologists differentiate between levels of happiness. The most immediate type involves a feeling; pleasure or joy. But sometimes happiness is a judgment that life is satisfying, and does not imply an emotional state. Esteemed psychologist Martin Seligman has spearheaded an effort to study the science of happiness. The bad news is that we're not wired to be happy. The good news is that we can do something about it. Since its origins in a Leipzig laboratory 130 years ago, psychology has had little to say about goodness and contentment. Mostly psychologists have concerned themselves with weakness and misery. There are libraries full of theories about why we get sad, worried, and angry. It hasn't been respectable science to study what happens when lives go well. Positive experiences, such as joy, kindness, altruism and heroism, have mainly been ignored. For every 100 psychology papers dealing with anxiety or depression, only one concerns a positive trait.BA few pioneers in experimental psychology bucked the trend. Professor Alice Isen of Cornell University and colleagues havedemonstrated how positive emotions make people think faster and more creatively. Showing how easy it is to give people an intellectual boost, Isen divided doctors making a tricky diagnosis into three groups: one received candy, one read humanistic statements about medicine, one was a control group. The doctors who had candy displayed the most creative thinking and worked more efficiently. Inspired by Isen and others, Seligman got stuck in. He raised millions of dollars of research money and funded 50 research groups involving 150 scientists across the world. Four positive psychology centres opened, decorated in cheerful colours and furnished with sofas and baby-sitters. There were get-togethers on Mexican beaches where psychologists would snorkel and eat fajitas, then form "pods" to discuss subjects such as wonder and awe. A thousand therapists were coached in the new science.CBut critics are demanding answers to big questions. What is the point of defining levels of happiness and classifying the virtues? Aren't these concepts vague and impossible to pin down? Can you justify spending funds to research positive states when there are problems such as famine, flood and epidemic depression to be solved? Seligman knows his work can be belittled alongside trite notions such as "the power of positive thinking". His plan to stop the new science floating "on the waves of self- improvement fashions" is to make sure it is anchored to positive philosophy above, and to positive biology below.DAnd this takes us back to our evolutionary past. Homo sapiens evolved during the Pleistocene era (1.8 m to 10,000 years ago), a time of hardship and turmoil. It was the Ice Age, and ourancestors endured long freezes as glaciers formed, then ferocious floods as the ice masses melted. We shared the planet with terrifying creatures such as mammoths, elephant-sized ground sloths and sabre-toothed cats. But by the end of the Pleistocene, all these animals were extinct. Humans, on the other hand, had evolved large brains and used their intelligence to make fire and sophisticated tools, to develop talk and social rituals. Survival in a time of adversity forged our brains into a persistent mould. Professor Seligman says: "Because our brain evolved during a time of ice, flood and famine, we have a catastrophic brain. The way the brain works is looking for what's wrong. The problem is, that worked in the Pleistocene era. It favoured you, but it doesn't work in the modem world."EAlthough most people rate themselves as happy, there is a wealth of evidence to show that negative thinking is deeply ingrained in the human psyche. Experiments show that we remember failures more vividly than successes. We dwell on what went badly, not what went well. Of the six universal emotions, four anger, fear, disgust and sadness are negative and only one, joy, is positive. The sixth, surprise, is psychologist Daniel Nettle, author of Happiness, and one of the Royal Institution lecturers, the negative emotions each tell us "something bad has happened" and suggest a different course of action.FWhat is it about the structure of the brain that underlies our bias towards negative thinking? And is there a biology of joy? At Iowa University, neuroscientists studied what happens when people are shown pleasant and unpleasant pictures. When subjects see landscapes or dolphins playing, part of the frontallobe of the brain becomes active. But when they are shown unpleasant images a bird covered in oil, or a dead soldier with part of his face missing the response comes from more primitive parts of the brain. The ability to feel negative emotions derives from an ancient danger-recognition system formed early in the brain's evolution. The pre-frontal cortex, which registers happiness, is the part used for higher thinking, an area that evolved later in human history.GOur difficulty, according to Daniel Nettle, is that the brain systems for liking and wanting are separate. Wanting involves two ancient regions the amygdala and the nucleus accumbens that communicate using the chemical dopamine to form the brain's reward system. They are involved in anticipating the pleasure of eating and in addiction to drugs. A rat will press a bar repeatedly, ignoring sexually available partners, to receive electrical stimulation of the "wanting" parts of the brain. But having received brain stimulation, the rat eats more but shows no sign of enjoying the food it craved. In humans, a drug like nicotine produces much craving but little pleasure.HIn essence, what the biology lesson tells us is that negative emotions are fundamental to the human condition, and ifs no wonder they are difficult to eradicate. At the same time, by a trick of nature, our brains are designed to crave but never really achieve lasting happiness.Question 14-20The reading passage has seven paragraphs A-H.Which paragraph contains the following information?Write the correct letter A-H, in boxes 14-20 on your answersheet.14 An experiment involving dividing several groups one of which received positive icon15 Review of a poorly researched psychology area16 Contrast being made about the brain’s action as response to positive or negative stimulus17 The skeptical attitude toward the research seemed to bea waste of fund18 a substance that produces much wanting instead of much liking19 a conclusion that lasting happiness are hardly obtained because of the nature of brains20 One description that listed the human emotional categoriesQuestion 21-25Complete the following summary of the paragraphs of Reading Passage, using no more than four words from the Reading Passage for each answer.Write your answers in boxes 21-25 on your answer sheet.A few pioneers in experimental psychology study what happens when lives go well. Professor Alice divided doctors, making a tricky experiment, into three groups: beside the one control group, the other two either are asked to read humanistic statements about drugs, or received …21... The latter displayed the most creative thinking and worked more efficiently. Since critics are questioning the significance of the …22…for both levels of happiness and classification for the virtues. Professor Seligman countered in an evolutional theory: survival in a time of adversity forged our brains into the way of thinking for what's wrong because we have a…23…There is bountiful of evidence to show that negative thinking is deeply built in the human psyche. Later, at Iowa University, neuroscientists studied the active parts in brains to contrast when people are shown pleasant and unpleasant pictures. When positive images like…24…are shown, part of the frontal lobe of the brain becomes active. But when they are shown unpleasant image, the response comes from …25…of the brain.Question 26Write your answers in boxes 26 on your answer sheet.Choose the correct letter. A, B, C or D.According to Daniel Nettle in the last two paragraphs, what is true as the scientists can tell us about happinessA Brain systems always mix liking and wanting together.B Negative emotions can be easily rid of if we think positively.C Happiness is like nicotine we are craving for but get little pleasure.D The inner mechanism of human brains does not assist us to achieve durable happiness.文章题目：科学家可以告诉我们什么是幸福吗篇章结构体裁议论文题目科学家可以告诉我们什么是幸福吗结构(一句话概括每段大意)A段: 关于幸福的早期心理学研究主流是负面情绪B段: 少数心理学家研究正面情感带给人的益处C段: 批评家质疑用积极思考来研究幸福的合理性D段: 冰河世纪的古人类惯用消极思维模式E段: 消极想法更容易被牢记F段: 积极和消极想法的大脑结构的生物学基础G段: 区分喜欢和欲望是研究幸福的难点H段: 消极情绪是人类生存的基础试题分析Question 14-26题目类型：题号定位词文中对应点题目解析14Three groupsB段第2句B段讲述了少数心理学家对积极情绪的研究。
雅思阅读真题附答案及解析
雅思阅读真题附答案及解析雅思阅读是考试中相对较难的一部分，因此熟悉真题并且进行详细的答案解析是备考中不可或缺的一部分。
本文将为大家提供一些常见的雅思阅读真题，并附有详细的答案解析，希望能够帮助大家更好地备考雅思阅读。
第一篇：自然保护雅思阅读真题：自然保护是环保运动的一个重要方面。
自然保护旨在保护现有的生态系统，维护生物多样性和自然资源。
以下是一些常见的自然保护措施：1）建立自然保护区，2）限制猎捕和采集行为，3）推广可持续发展。
请根据以上内容回答以下问题：1. 自然保护的目标是什么？答案解析：自然保护的目标是保护现有的生态系统，维护生物多样性和自然资源。
2. 列举一些常见的自然保护措施。
答案解析：常见的自然保护措施包括建立自然保护区、限制猎捕和采集行为、推广可持续发展等。
雅思阅读真题：气候变化是当前全球性的环境问题。
以下是一些与气候变化相关的重要信息：1）二氧化碳排放是主要的温室气体，2）气温升高会导致海平面上升，3）气候变化会影响农业生产，4）可再生能源是应对气候变化的一种重要方法。
请根据以上内容回答以下问题：1. 什么是主要的温室气体？答案解析：主要的温室气体是二氧化碳。
2. 气温升高会导致哪个现象发生？答案解析：气温升高会导致海平面上升。
3. 气候变化对什么方面的影响比较大？答案解析：气候变化对农业生产有较大影响。
4. 应对气候变化的一种重要方法是什么？答案解析：应对气候变化的一种重要方法是利用可再生能源。
雅思阅读真题：科学技术在现代社会中起着重要的作用，对人类的生活产生了巨大的影响。
以下是一些与科学技术相关的重要信息：1）互联网的出现改变了信息传播的方式，2）生物技术可以用于治疗疾病，3）人工智能正在逐渐应用于各个领域，4）科学技术的发展带来了各种新的职业。
请根据以上内容回答以下问题：1. 互联网的出现改变了什么？答案解析：互联网的出现改变了信息传播的方式。
2. 生物技术可以用于解决什么问题？答案解析：生物技术可以用于治疗疾病。
雅思阅读 必看文章10篇
最后一题是跨国公司语言资源管理相关的。最后表扬了德国人民的das auto
9海草恢复要用十年时间T
ASQ：
其中有个是这个动物像什么应该是dolphin
好像有在1992年之前有多少海牛死了。文中好像是说刚开始有1750，后来只盛下70，然后我就计算得出1680，不知对不对？
Name一个和dugon类似的动物,我文章第三段中间有句话说他像sea pigs(因为他吃草都是连根拔起,拱的)而不像sea cows
third way：如果翻译不是专业的，他们会雇佣人来翻译assumption
finally：language training is along-term，而且比较costly
S：句子填空2 words
一个人的理论认为，language-training在经济不景气的时候，是一种unnecessary luxuries,这个词组有引号；训练语言用90个小时每个personnel department，最少需要6-9monthsmodel，只有一些以前学过的，只要通过refresher（course）就可以更快速有效掌握。这两个不同，是在90个小时之前，应该是6 levels吧，要想training比较有效，要at leastthree years
说美国的N打头的有关探星计划在国会通过遭到一些议员的反对NG（原文只说通过了）
说一旦接受到外星生物发射的信号应尽早回应NO（原文明确说了不宜马上回复，因为涉及一系列问题）
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考试必看雅思阅读文章以下是为大家整理的考试必看雅思阅读文章的相关范文，本文关键词为考试,必看,雅思阅读,文章,不坑,雅思阅读,机经,祝你,屠鸭，您可以从右上方搜索框检索更多相关文章，如果您觉得有用，请继续关注我们并推荐给您的好友，您可以在英语学习中查看更多范文。
不坑爹的雅思阅读机经祝你屠鸭成功哦更多乐乐的雅思资料QQ283974888机经使用指南:?考前一个月,熟读乐乐精华机经四十篇?参加考前预测班,划出机经小范围?考前一周,熟读微博和博客上最小文章范围?熟读文章大意?了解题型?背记Loh和mATchIng答案?了解summary和mc答案?TFng答案供参考20XX年1月14日-28日必看雅思阅读文章20XX/1/1020XX/1/1520XX/5/920XX/5/3020XX/1/920XX/1/1420XX/1/23 20XX/1/3020XX/4/2520XX/4/3020XX/4/3020XX/02/12象形文字物种多元化巧克力历史简单英语提炼饮用水壮观土星全球变暖与动物影响沙丘竹子航海日志与气候弹性工作制英式小村庄不坑爹的雅思阅读机经祝你屠鸭成功哦更多乐乐的雅思资料QQ283974888文章标题文章大意象形文字说了几种文字，什么象形甲骨之类的以及人们用它们达到什么目的。
文章没给出的是美洲的asadhi之类的发现受到普遍关注.题目类型matchingsummaryT/F/ngmatching答案一：romanticinterest和music选的D，familyrelationship选的A，correspondence选的是c，trainedworkers选的b，其他不记得了~~~、答案二：用来courtship的是其它；用来写信的是画图的那一个；用来记歌的是其它；涉及到培训人的是打结的；用来记家庭关系的是刻符号的T/F/ng：1.Inca那个Q打头的东西是用在buyingandselling,选T2.用打结来做生意T3.用石子的方法用来记载可以长久保留F参考答案文章标题文章大意题目类型参考答案生物多样性（biologicalbiodiversity）T/F/ngsummary1.生物多样性的定义，出了题目，我选F，因为题目中说包括环境，而文中只提到生命体2.生物多样性研究的范围，提到了一个组织，然后说有很多我不坑爹的雅思阅读机经祝你屠鸭成功哦更多乐乐的雅思资料QQ283974888们不知道的物种，也说明不用全都研究（题目要求全研究中答F）3.媒体的过失-只关注大熊猫之类，忽略了生物底层的keystone物种（填空）4.举了一个giptrees，说明重要性5.举了另外一个植物，澳大利亚（填空）的，泛滥了不好6.举了国家的一些措施（其中的hardwood出了T/F我选ng）7.举了人民该干什么，还有生态农业之类的8.总结文章标题文章大意巧克力的历史业余作家探讨食物类话题，巧克力的软硬度、发展历史、各个国家对巧克力的不同、历史资料巧克力……题目类型matchingTFng填空参考答案T/F/ng1.这本书比其他书更多提到18世纪以前什么历史我写的是T2.写了一个ngmatching题就记得有一道说是importanceinnativecontinent我选的是chapter2好像填空england，coffeeandtea,有一个milk还有那个workof+美国的那个人名文章标题简单英语不坑爹的雅思阅读机经祝你屠鸭成功哦更多乐乐的雅思资料QQ283974888文章大意是讲某组织发起了一个plainlanguagecampaign，呼吁使用简单易懂的语言，列举了点好处，然后最后两段有点反对的题目类型参考答案TFngsummary判断题1）美国换了总统后那个运动就没效果了（文中说虽然换了个总统，但还是怎样怎样）F2）thecampaignerhasproblemtalkingwiththeofficialsng3)推广plainenglish 产生了economicbenefits（文中说增加了sales）T4)patientstalkwithdocotors后因为doctorstendtousejargon(专业术语)然后病人confused(文中说是medicinelabel就是药瓶上的标签，不是谈话)ng5)还有个是关于法院的wordcheckismaderugularly(文中好像说有个法官觉得应该payattentiontothosewordshavebeenusedyearsonthecourts,他只是说我们应该注意)ng填空题我记得有个关于Do-IT-YouRseLF(好像是)说应该现在first-timeusers上测试，他们通常感觉upset（这个词我忘了是什么，反正就在那一句里面）其他的反正应该不是很难，就在那几段里面。
哦，我还记得有个填legaljargon文章标题文章大意提炼饮用水讲ssDs项目的扶贫项目，涉及到饮水问题和能源问题。
说的是一个机构schuit公司在一个叫stravo的岛屿上帮助当地居民不坑爹的雅思阅读机经祝你屠鸭成功哦更多乐乐的雅思资料QQ283974888提供淡水，那个地方是旅游胜地，但是人用水非常紧张，有三种方式得到水，但是只有前两种方式取得的水可以喝，这里有出题。
以前这个岛的淡水是怎么提供的，然后这个公司决定用地热。
一开始这个机构的project被当地人拒绝，因为有先例造成了当地的损害，但是这个机构找当地人帮忙并且让他们参与研究，最后结果很成功。
于是这个公司如何帮助消除不利因素，最后使得淡水的费用大大降低，由几百块一立方米到几块钱了。
，然后说了一些具体哪些成功。
第一部分主要介绍此project的内容第一段公司背景第二段项目背景三四段项目目标题目类型第二部分主要介绍此project开展过程及效果sTFngmcs：mineralextraction，grid，belowtheearth’scrust，水造成水管corrosion，降低operatingcostTFng:ng（ssDp公司上一个工程的失败本可以避免）F（起初当地人接受这个project，原文是反对）ng（localauthoritiescampaignedagainsttheproject）T（这个机构还用了一些别的措施来帮助当地人）mc：两个优点最后的选择题Ae一个是fewermachinery一个是agriculture参考答案不坑爹的雅思阅读机经祝你屠鸭成功哦更多乐乐的雅思资料QQ283974888文章标题文章大意题目类型壮观的土星saturnspectacular(简单)土星有一个TITAn的星怎么好，然后把土星和木星做对比。
Loh（6）mc（单）s参考答案文章标题文章大意气候对动物影响说的是比起gLobALwARmIng,人类才是真正威胁wILDLIFe的原因，然后就举例子。
当然了，它也说道了gLobALwARmIng对他们的影响，其中有一题多选就是问这个。
开始的时候，人们都没有意识到是自己对它们造成危害，以为是gLobALwARmIng造孽。
现在才开始意识到。
接着有说可以根据一些动物的行为异常来判断gLobALwARmIng题目类型smmc 参考答案文章标题文章大意题目类型参考答案沙丘sanddunes讲的是sanddunes，形状形成原因移动什么的还会发出什么声音。
先讲沙化现在多严重，再将沙化分类；接着才进入正题将关其中很小比例的貌似是流沙的的现象关于他的研究后边主要是关于这种沙地会发一种低频声音的研究科学家找到了一些线索并且仿制出了类似的声音Loh 无例子mcs关于沙子发声成因的具体两段。
Loh：A，建筑物和工厂的潜在敌人。
？b，最普通的沙丘，commonestc，D，一个循环的过程，（就是沙丘形成的过程）e，沙丘到一起然后结合re-forming？不坑爹的雅思阅读机经祝你屠鸭成功哦更多乐乐的雅思资料QQ283974888F，最后一个选项，没看懂，但是就只有这个可能了g，在实验室中重建模型s：（），shape，tone，minerals文章标题文章大意竹子bamboo★★★讲竹子：讲了竹子其实也是濒危物种，但是没有得到大家应有的重视，大家忽视了竹子对生态的作用和生产价值。
一开始说竹子是某些地方动物和人的重要食物来源，但竹子由于人口等问题而大大减少。
然后说对于竹子的研究还处于基础阶段，然后是竹子对大自然的好处，竹子的商业价值，与其他脆弱的植物比较等等。
第一部分，说竹子是大猩猩等动物的重要食物来源，但由于人口增长等因素的影响，大大削减了竹子的生存空间。
第二部分，是某做的一个关于竹子的研究，并指出研究不够，还处于基础阶段；第三部分，讲竹子的作用，主要其根部的生态作用。
第四部分，竹子的商业价值，比喻用竹子造纸等；第五部分，有一些人认为竹子的生长对其他生物构成了威胁，一个专家不同意；第六部分，展望未来！题目类型m+（nb段落匹配1-7）m（人名匹配8-11）AsQ（12-13）m:不记得题目顺序了，只能大概回忆出其中几部分的段意A人类活动给竹子造成威胁b？c 竹子如何保持水土D竹子的商用价值e？F？参考答案不坑爹的雅思阅读机经祝你屠鸭成功哦更多乐乐的雅思资料QQ283974888m：四个人，四道题有一个人名没用过，有一个人名用过两次sAQ：12.竹子的根防止什么？soilerosion13.销量最大的竹子用品？paper文章标题文章大意题目类型航海日志与气候Logbookandclimate★★★通过对19世纪的航海记录的研究来推断气候的变化。
summary问答T/F/ngsummary:第一个：humAnAcTIVITY第二个没把握,写的是monTh(感觉是不是错了,当时没时间了),还有几个写的是InDusTRIALReVoLuTIon,cLImATe(这个也没把握).然后是关于年份的,四个.参考答案问答：其中哪二项是在研究过程中造成困难的,一个是unnumbeRIcAL的风力相关记录吧,还有一个记不清了.T/F/ng:好像是F,ng,T.文章标题文章大意题目类型弹性工作制Flexibleworking★★★弹性工作制对公司的影响。
m不坑爹的雅思阅读机经祝你屠鸭成功哦更多乐乐的雅思资料QQ283974888mc填空参考答案选择：e,b,A填空：satisfaction,email,workweek(最后一个不是很确定)文章标题文章大意englishhamlet英式小村庄★★★说的是英国的village里面，有许许多多的不同的住宿形式，其中一种叫hamlet,大家可以查查资料，熟悉一下这个的背景知识。
大意是说，一开始英国的village东部和西部是不同的farming方式。