六级讲义2 (长篇阅读部分)
2020年6月大学英语六级长篇阅读练习题
2020年6月大学英语六级长篇阅读练习题(1)10 Ways Obama Could Fight Climate Change[A] One of the biggest surprises of President Barack Obama's inaugural address,on Monday was how much he focused on fighting climate change, spending more time on that issue than any other. "We will respond to the threat of climate change, knowing that the failure to do so would betray our children and future generations," Obama said. The President pointed out that recent severe weather supplied an urgent impetus for energy innovation and staked the nation's economic future on responding to a changing climate. "We cannot cede to other nations the technology that will power new jobs and new industries--we must claim its promise," Obama said. '" That's how we will maintain our economic vitality and our national treasure--our forests and waterways; our croplands and snowcapped (山顶积雪的) peaks. That is how we will preserve our planet, commanded to our care by God. " so what could the President reasonably do to deliver on that vow? Here are ten of their suggestions:Sunset coal with new incentives and regulations.[B] "Provide incentives to phase out the oldest, most polluting power plants," said Robert Jackson, a climate scientist at Duke University. It's already happening, to some degree, as more of the nation transitions to natural gas. Earth scientist Bill Chameides, dean of Duke's Nicholas School of the Environment and a former chief scientist at the Environmental Defense Fund, urges the administration to use its Clean, Air Act authority to promulgate (颁布)carbon regulations for existing power plants like it has for new ones: "Doing that will force fuel switching from coal to natural gas. "Invest federal stimulus money in nuclear power.[C] It's hardly a perfect fuel, as accidents like Japan's Fukushima fallout have shown, but with safety precautions new nuclear plants can meaningfully offset dirtier types of energy, supporters say."Nuclear is the only short-to medium-term way to really get away from fossil fuels," said Peter Raven. President emeritus of the Missouri Botanical Garden. He said the damage done by relentless global warming will far exceed the damage done by faults in the nuclear system.Kill the Keystone pipeline.[D] The controversial Keystone XL oil pipeline is up for review again by the White House this year. "The font thing he should do to set the tone to a lowercarbon economy is to reject the Keystone pipeline, “said Raymond Pierrehum Bert, a geophysical scientist at the University of Chicago. The pipeline was never going to be a major driver of global emissions, but Pierre humbert and some other environmentalists say that by killing it the President would send a clear message about America's intent to ramp down fossil fuels.Protect the oceans by executive order.[E] Land use is complicated, but large swaths of oceans can be protected by executive order. Just as President George W. Bush designated the world's largest marine monument northwest of Hawaii in 2006. Obama could single-handedly protect other areas. National Geographic Explorer-in-Residence Sylvia Earle said the President should focus on parts of the Arctic that are under U. S. control, putting them off limits to energy production, commercial fishing, and mineral exploration. Marine sanctuaries (禁捕区) won't stop climate change, but they can give marine species a better chance of adapting to it by reducing the other man-made threats the animals face.Experiment with capturing carbon.[F] Huge untapped reserves of natural gas and oil make it unlikely that the U. S. will transition away from fossil fuels in the immediate future. Instead, said Wallace Broecker, geology professor at Columbia University's Lamont-Doherty Earth Observatory, we should attack the atmosphere's carbon surplus directly. "Obama could make available funds to build and test prototype air capture units" to capture and store CO2, said Broecker. Removing some carbon from the atmosphere could buy valuable time as policy makers and scientists explore more permanent solutions.Grow government research for new energy sources.[G] The Department of Energy has a nimble program that's tasked with innovative energy research—the Advanced Research Projects Agency-Energy. The ARPA-E funds research in biofuels, transmission,and battery storage, with an annual budget of $ 275 million. Last year, DOE officials requested at least $ 75 million more. Increasing funding for ARPA-E, said Rare Pomerance, former deputy assistant secretary of state for environment and development and currently an environmental consultant, "you get new technologies that undercut coal, oil, and gas. " Plus, he said, yon get a competitive advantage if American researchersuncover the next big idea in new energy.Tax carbon.[H] Congress would have to agree, but many climate experts say that the most meaningful way to tackle emissions is to set a price on carbon. "We should be asking people to pay the cost of putting carbon into the atmosphere as they buy the fuel," said Josh Willis, climate scientist and oceanographer at NASA's Jet Propulsion Laboratory. To gain political support for the idea, Obama would probably have to show that the tax wonld help accelerate technology, grow new industries, and pay down the deficit.Dial back the federal government's energy use.[I] With more than I. 8 million employees, $ 500 billion in annual purchasing power, and 500,000 buildings to operate, the federal government has been a leader in reducing energy use since Obama signed a 2009 executive order to cut waste. "I would urge him to keep using the power of government to promote energy conservation," said Syndonia Bret-Harte, an Arctic biologist who studies climate change at the University of Alaska, Fairbanks.Build a scientific clearinghouse for climate information.[J] "I advocate for building a better information system on what is happening and why," said Kevin Tren berth, head of the Climate Analysis Section at the U. S. National Center for Atmospheric Research. That involves compiling observations related to climate change from around the world and using the data to refine climate modeling. Think of it as a one-stop, user-friendly website that clearly demonstrates how weather data from around the globe are influenced by broader shifts in the planet's climate.Keep talking. Despite a consensus among top scientists, the world still needs some convincing on climate change.[K] A CNN poll last week found that just 49 percent of Americans agree that global warming is real and is due to human activities. "The most important thing the President can do is to build on his inaugural comments to heighten the sense of urgency about rapid climate destabilization and clarify its connection to virtually every other issue on the national agenda," said David Orr, environmental studies professor at Oberlin College. That means using the bully clergymen to show how a more volatile climate affects everything from agriculture totransportation to 21st-century warfare.46. The urge to promulgate carbon regulations is aimed at pushing power plants to replace coal by natural gas.47. Marine sanctuaries should be preserved because they help sea species adapt to climate alteration.48. The government should take the responsibility to raise Americans' awareness about climate change.49. Many climate experts believe that the most effective way to lower emission is to tax on carbon.50. Nuclear supporters argue that nuclear system failures are less challenging than global warming.51. Recent extreme weather made President Obama feel it is urgent to address climate change.52. Keystone pipeline should be rejected because it is a signal to reduce fossil fuels.53. Since Obama signed a 2009 executive order to cut waste, the federal government has taken the lead in saving energy.54. Lower carbon emission will be most likely to happen if research in new energy resources succeeds.55. Compared with turning to new energy, America prefers carbon capture and store as a temporary measure.2020年6月大学英语六级长篇阅读练习题(2)How to Make Attractive and Effective PowerPoint PresentationsA) Microsoft PowerPoint has dramatically changed the way in which academic and business presentations are made. This article outlines few tips on making more effective and attractive PowerPoint presentations.The TextB) Keep the wording clear and simple. Use active, visual language. Cut unnecessary words—a good rule of thumb is to cut paragraphs down to sentences, sentences into phrases, and phrases into key words.Limit the number of words and lines per slide. Try the Rule of Five-five words per line, five lines per slide. If too much text appears on one slide, use the AutoFit feature to split it between two slides. Click within the placeholder to display the AutoFit Options button (its symbol is two horizontal lines with arrows above and below), then click on the button and choose Split Text between Two Slides from the submenu.C) Font size for titles should be at least 36 to 40, while the text body should not be smaller than e only two font styles per slide—one for the title and the other for the text. Choose two fonts that visually contrast with each other. Garamond Medium Condensed and Impact are good for titles, while Garamond or Tempus Sans can be used for the text body.D) Embed the fonts in your presentation, if you are not sure whether the fonts used in the presentation are present in the computer that will be used for the presentation. To embed the fonts: (1) On the File menu, click Save As. (2) On the toolbar, click Tools, click Save Options, select the Embed TrueType Fonts check box, and then select Embed characters in use only.E) Use colors sparingly; two to three at most. You may use one color for all the titles and another for the text body. Be consistent from slide to slide. Choose a font color that contrasts well with the background.F) Capitalizing the first letter of each word is good for the title of slides and suggests a more formal situation than having just the first letter of the first word capitalized. In bullet point lines, capitalize the first word and no other words unless they normally appear capped. Upper and lower case lettering is more readable than all capital letters. Moreover, current styles indicate that using allcapital letters means you are shouting. If you have text that is in the wrong case, select the text, and then click Shift+F3 until it changes to the case style that you like. Clicking Shift+F3 toggles the text case between ALL CAPS, lower case, and Initial Capital styles.G) Use bold or italic typeface for emphasis. Avoid underlining, it clutters up the presentation.Don’t center bulleted lists or text. It is confusing to read. Left align unless you have a good reason not to. Run “spell check” on your show when finished.The BackgroundH) Keep the background consistent. Simple, light textured backgrounds work well. Complicated textures make the content hard to read. If you are planning to use many clips in your slides, select a white background. If the venue of your presentation is not adequately light-proof, select a dark-colored background and use any light color for text. Minimize the use of “bells and whistles” such as sound effects, “flying words” and multiple transitions. Don’t use red in any fonts or backgrounds. It is an emotionally overwhelming color that is difficult to see and read.The ClipsI) Animations are best used subtly; too much flash and motion can distract and annoy viewers. Do not rely too heavily on those images that were originally loaded on your computer with the rest of Office. You can easily find appropriate clips on any topic through Google Images. While searching for images, do not use long search phrases as is usually done while searching the web-use specific words.J) When importing pictures, make sure that they are smaller than two megabytes and are in a .jpg format. Larger files can slow down your show. Keep graphs, charts and diagrams simple, if possible. Use bar graphs and pie charts instead of tables of data. The audience can then immediately pick up the relationships.The PresentationK) If you want your presentation to directly open in the slide show view, save it as a slide show file using the following steps. Open the presentation you want to save as a slide show. On the File menu, click Save As. In the Save astype list, click PowerPoint Show. Your slide show file will be saved with a ppt file extension. When you double-click on this file, it will automatically start your presentation in slide show view. When you’re done, PowerPoint automatically closes and you return to the desktop. If you want to edit the slide show file, you can always open it from PowerPoint by clicking Open on the File menu.L) Look at the audience, not at the slides, whenever possible. If using a laser pointer, don’t move it too fast. For examp le, if circling a number on the slide, do it slowly. Never point the laser at the audience. Black out the screen (use “B” on the keyboard) after the point has been made, to put the focus on you. Press the key again to continue your presentation.M) You can use the shortcut command [Ctrl]P to access the Pen tool during a slide show. Click with your mouse and drag to use the Pen tool to draw during your slide show. To erase everything you’ve drawn, press the E key. To turn off the Pen tool, press [Esc] once.MiscellaneousN) Master Slide Set-Up: The “master slide” will allow you to make changes that are reflected on every slide in your presentation. You can change fonts, colors, backgrounds, headers, and footers at the “master slide” level. First, go to the “View” menu. Pull down the “Master” menu. Select the “slide master” menu. You may now make changes at this level that meet your presentation needs.1. The ways in which academic and business presentations are made have been changed by Microsoft PowerPoint.2. When making the PowerPoint, the wording of the text should not be complicated.3. In each slide, the font styles for the title and the text should contrast with each other.4. A more formal situation is capitalizing the first letter of the first word.5. Centering bulleted lists or text can not help to read.6. Sound effects should be used as less frequently as possible.7. When importing pictures, make sure that they are smaller than two megabytes.8. When making the presentation, you should look at the audience as possible as you can.9. Pressing the E key can help you to erase everything you've drawn.10. In order to meet your presentation needs, you can make changes at the “slide master”level.2020年6月大学英语六级长篇阅读练习题(3)Paper--More than Meets the EyeA) We are surrounded by so much paper and card that it is easy to forget just how complex it is. There are many varieties and grades of paper materials, and whilst it is fairly easy to spot the varieties, it is far more difficult to spot the grades.B) It needs to be understood that most paper and card is manufactured for a specific purpose, so that whilst the corn-flake packet may look smart, it is clearly not something destined for the archives. It is made to look good, but only needs a limited life span. It is also much cheaper to manufacture than high grade card.C) Paper can be made from an almost endless variety of cellulose-based material which will include many woods, cottons and grasses or which papyrus is an example and from where we get the word "paper". Many of these are very specialized, but the preponderance of paper making has been from soft wood and cotton or rags, with the bulk being wood-based.Paper from WoodD) In order to make wood into paper it needs to be broken down into fine strands. Firstly by powerful machinery and then boiled with strong alkalies such as caustic soda, until a fine pulp of cellulose fibers is produced. It is from this pulp that the final product is made, relying on the bonding together of the cellulose into layers. That, in a very small nutshell, is the essence of paper making from wood. However, the reality is rather more complicated. In order to give us our white paper and card, the makers will add bleach and other materials such as china clay and additional chemicals.E) A further problem with wood is that it contains a material that is not cellulose. Something called lignin. This is essential for the tree since it holds the cellulose fibres together, but if it is incorporated into the manufactured paper it presents archivists with a problem. Lignin eventually breaks down and releases acid products into the paper. This will weaken the bond between the cellulose fibers and the paper will become brittle and look rather brown and careworn. We have all seen this in old newspapers and cheap paperback books. It has been estimated that most paper back books will have a life of not greaterthan fifty years. Not what we need for our archives.F) Since the lignin can be removed from the paper pulp during manufacture, the obvious question is "why is it left in the paper?" The answer lies in the fact that lignin makes up a considerable part of the tree. By leaving the lignin in the pulp a papermaker can increase his paper yield from a tree to some 95%. Removing it means a yield of only 35%. It is clearly uneconomic to remove the lignin for many paper and card applications.G) It also means, of course, that lignin-free paper is going to be more expensive, but that is nevertheless what the archivist must look for in his supplies. There is no point whatsoever in carefully placing our valuable artifacts in paper or card that is going to hasten their demise. Acid is particularly harmful to photographic materials, causing them to fade and is some cases simply vanish!H) So, how do we tell a piece of suitable paper or card from one that is unsuitable? You cannot do it by simply looking, and rather disappointingly, you cannot always rely on the label. "Acid-free" might be true inasmuch as a test on the paper may indicate that it is a neutral material at this time. But lignin can take years before it starts the inevitable process of breaking down, and in the right conditions it will speed up enormously.I) Added to this, as I have indicated earlier, paper may also contain other materials added during manufacture such as bleach, china clay, chemical whiteners and size. This looks like a bleak picture, and it would be but for the fact that there are suppliers who will guarantee the material that they sell. If you want to be absolutely sure that you are storing in, or printing on, the correct material then this is probably the only way.J) Incidentally, acids can migrate from material to material. Lining old shoe boxes with good quality acid-free paper will do little to guard the contents. The acid will get there in the end.Paper from RagK) Paper is also commonly made from cotton and rag waste. This has the advantage of being lignin-free, but because there is much less cotton and rag than trees, it also tends to be much more expensive than wood pulp paper. You will still need to purchase from a reliable source though, since even rag paperand card can contain undesirable additives.L) A reliable source for quality rag papers is a recognized art stockiest. Many water color artists insist on using only fine quality rag paper and board.M) The main lesson to learn from this information is that you cannot rely on purchasing archival materials from the high street. The only safe solution is to purchase from specialist suppliers. It may cost rather more, but in the end you will know that your important and valuable data and images have the best home possible.1. The corn-flake packet is cheaper than high grade card.2. There are a lot of materials which can be used for making paper, but the superiority ones are soft wood, cotton and rags.3. During the whole manufacturing process, the final product is made froma pulp of cellulose fibres.4. In order to make white paper and card, the makers will add bleach.5. Liguin is essential for the tree but it will make paper easy to break.6. Many paper producers will preserve lignin during manufacture, because leaving the lignin will make more paper from a tree.7. Acid is particularly harmful to photographic materials.8. If the lignin is removed from the paper, the paper will be more expensive.9. Although free of lignin, paper made from cotton and rag waste can also cost more money than wood pulp paper because there is much less cotton and rag than trees.10. What we can learn from "Paper from Rag" is that you had better buy archival materials from specialist suppliers.2020年6月大学英语六级长篇阅读练习题(4)Definitions of ObesityA: How does one define when a person is considered to be obese and not just somewhat overweight? Height-weight tables give an approximate guideline as to whether one is simply overweight or has passed into the obese stage.B: The World Health Organization recommends using a formula that takes into account a person's height and weight. The "Body Mass Index" (BMI) is calculated by dividing the person's weight in kilograms by the square of their height in meters, and is thus given in units of kg/m2. A BMI of 18.5-24.9 is considered to be the healthiest. A BMI of between 25 and 29.9 is considered to be overweight, while a BMI of over 30 is considered to be obese.C: However, it is recognized that this definition is limited as it does not take into account such variables as age, gender and ethnic origin, the latter being important as different ethnic groups have very different fat distributions. Another shortcoming is that it is not applicable to certain very muscular people such as athletes and bodybuilders, who can also have artificially high BMIs. Agencies such as the National Cholesterol Education Program (NCEP) in the USA and the International Diabetes Foundation (IDF) are starting to define obesity in adults simply in terms of waist circumference.Health Effects of ObesityD: Over 2000 years ago, the Greek physician Hippocrates wrote that "persons who are naturally very fat are apt to die earlier than those who are slender". This observation remains very true today. Obesity has a major impact on a person's physical, social and emotional well-being. It increases the risk of developing diabetes mellitus type 2 ("mature onset diabetes") and also makes Type 2 diabetes more difficult to control. Thus weight loss improves the levels of blood glucose and blood fats, and reduces blood pressure. The association between obesity and coronary heart disease is also well-known.CancerE: Furthermore, in 2001 medical researchers established a link between being overweight and certain forms of cancer, and estimated that nearly 10,000 Britons per year develop cancer as a result of being overweight. This figure was made up of 5,893 women and 3,220 men, with the strongest associations beingwith breast and colon cancers. However, it is thought that being overweight may also increase the risk of cancer in the reproductive organs for women and in the prostate gland for men.F: The link between breast cancer and nutritional status is thought to be due to the steroid hormones oestrogen and progesterone, which are produced by the ovaries, and govern a woman's menstrual cycle. Researchers have found that the more a woman eats, or the more sedentary her lifestyle, the higher are the concentrations of progesterone. This link could explain why women from less affluent countries have lower rates of breast cancer. Women from less affluent nations tend to eat less food and to lead lifestyles which involve more daily movement. This lowers their progesterone level, resulting in lower predisposition to breast cancer.G: The Times newspaper, in 2002 reported that obesity was the main avoidable cause of cancer among non-smokers in the Western world!AgingH: Research published by St Thomas' Hospital, London, UK in 2005 showed a correlation between body fat and aging, to the extent that being obese added 8.8 years to a woman's biological age. The effect was exacerbated by smoking, and a non-overweight woman who smokes 20 cigarettes a day for 20 years added 7.4 years to their biological age. The combination of being obese and a smoker added at least ten years to a woman’s biological age, and although the study only involved women, the lead researcher Professor Tim Spector believes the finding would also apply to men.I: The aging effect was determined by measuring the length of telomeres, tiny "caps" on the ends of chromosomes, which help protect the DNA from the ageing process. Indeed, telomeres have been dubbed the "chromosomal clock" because, as an organism ages, they become progressively shorter, and can be used to determine the age of the organism. Beyond a certain point, the telomere becomes so short that it is no longer able to prevent the DNA of the chromosome from falling apart. It is believed that excess body fat, and the chemicals present in tobacco smoke release free radicals which trigger inflammation. Inflammation causes the production of white blood cells which increases the rate of erosion of telomeres.DementiaJ: Recent research (2005) conducted in the USA shows that obesity in middle age is linked to an increased risk of dementia, with obese people in their40s being 74% more likely to develop dementia compared to those of normal weight. For those who are merely overweight, the lifetime risk of dementia risk was 35% higher.K: Scientists from the Aging Research Centre at the Karolinska Institute in Sweden have been able to take information such as age, number of years in education, gender, body mass index, blood pressure level, physical activity and genetic factors, assigning each a risk score. They then used this information to devise a predictive test for dementia. This test will enable people at risk, for the first time, to be able to affect lifestyle changes which will reduce their risk ofcontracting dementia.Other ProblemsL: The world-wide upsurge in obesity, particularly in children, is of major economic concern, liable to drain economies. Of further concern is that research conducted in Australia and published in 2006, shows that up to one third of breech pregnancies were undetected by the traditional "palpation" examination, the danger being greatest for those women who are overweight or obese—a growing proportion of mothers. This means that such women are not getting the treatment required to turn the baby around in time for the birth, and in many cases require an emergency Caesarean section.M: This is a true health-care crisis, far bigger than Severe Acute Respiratory Syndrome (SARS) and ultimately, even bigger than AIDS.1. You can judge whether one is simply overweight or has passed into the obese stage according to the height-weight table.2. Using the "Body Mass Index"to define a person's weight ideal is limited, because it does not takes into account many variables such as age, gender and ethnic origin.3. A person's emotional well-being would be affected by obesity.4. Obesity has something to do with cancer in the prostate gland for man.5. Women from less affluent nations tend to have much less breast cancer.6. A non-overweight woman who smokes 20 cigarettes a day for 20 years added7.4 years to her biological age.7. The excess body fat, like the chemicals present in tobacco smoke, can lead to inflammation.8. Obese people in middle age run an increased risk of dementia .9. The predictive test for dementia will help people to affect lifestyle changes that will reduce their risk of contracting dementia.10. The world-wide upsurge in obesity, particularly in children, will possibly drain economies.。
大学六级真题长篇阅读及参考详解
大学六级真题长篇阅读及参考详解大学英语六级考试是中国大陆高校学生的一项重要考试。
其中长篇阅读作为考试的难点之一,需要考生对文章内容进行准确理解和深入分析。
本文将通过解析真题,为考生提供参考和指导。
1. 题目解析大学六级真题长篇阅读部分通常由一篇长文和后续的多个问题组成。
考生需要仔细阅读文章,并根据问题选择正确的答案。
在解析文章之前,我们先来看看一个典型的真题:One of the great inventions of the Industrial Revolution was the idea of separating the place of work and the place of living. Before the 18th century, most people lived where they worked. They may have had a small farm or been a tradesman, and they fit their lives around their work. The advent of factories, though, forced people to leave their homes and work in a separate place. Shanghai industry(行业) has for over a century been built on the same principle-—the separation of work and living.But now, government officials in China's financial(金融的) hub(中心) have decided that the separation of work and living no longer holds. Theyare appropriating(拨用) planned factories and turning them into "creative spaces“, places where people can go to live and work. The reason, they say, is that living and working apart has created a culture of consumption(消费) rather than of creation.The so-called“creative spaces“ now taking shape represent a 180°shift(转变) in thinking. For generations, people were taught that work was work. It had its place. When they weren't doing it, they would retreat to their personal lives, very often being encouraged to do so by news organizations, which were supported by consumer advertising(广告). People would read newspapers as news-readership, too, was supported by advertising. Now, however, at work people are creating things and thus building cities.The concept is old, long lost in many parts of the world. But Shanghai is reclaiming(回收) it and presents a unique opportunity for the city to become a global leader in culture and design. Schools, theaters, galleries, museums and other forms of culture and art, along with clean manufacturing, are now springing up on the banks of the Huangpu River, and the government makes it easy for people to live and work in these spaces by subsidizing a large part of the rent.从这篇文章中,我们可以看出作者主要讲述的是中国的一个城市——上海,在近年来提倡“创意空间”发展模式,以期改变人们的工作和生活方式,从而达到创造性的发展。
刘彬四六级vip讲义_阅读、写作30页
形容词后面一般接名词 c. There were some bad _____. (形容词后面一般跟名词,而且此时是复数形式)
介词短语结构: d. without guides or even _____ bookings(介词短语中不能出现谓语动词,此时 bookings
是名词,应该找个形容词性的单词)
make up for the resources lost by destroying an old one. So in the broadest __50__, the greenest home is
the one that has already been built. But at the same time, nearly half of U. S. carbon emissions come from
For both 50-minute scans, the volunteers had a cell phone ___fixed__ to each ear.(have sth done:)
3、注意事项:
1) 2)
3)
2010 年 6 月四级真题
When we think of green buildings, we tend to think of new ones – the kind of high-tech, solar-paneled
空前、空后都是形容词:并列关系 f. To make tomorrow a little better, Feeding America, the nation’s largest ______ hunger-relief organization, has chosen September as Hunger Action Month.(前后都是形容 词词,中间要填进去的也是形容词)
大学英语六级改革适用(长篇阅读)模拟试卷2(题后含答案及解析)
大学英语六级改革适用(长篇阅读)模拟试卷2(题后含答案及解析) 题型有: 4. Reading ComprehensionPart III Reading ComprehensionSection BThe Happiness Effect[A]The next time you get the flu, there will almost certainly be someone you can blame for your pain. There’s the inconsiderate co-worker who decided to drag himself to the office and spent the day sniffling, sneezing and shivering in the cubicle next to yours. Or your child’s best friend, the one who showed up for a playdate with a runny nose and a short supply of tissues. Then there’s the guy at the gym who spent more time sneezing than sweating on the treadmill before you used it.[B]You’re right to pass the blame. Pathogens(致病菌)like the influenza virus pass like a holiday fruitcake from person to person, but you probably don’t think much past the one who gave it directly to you. An infectious-disease expert, on the other hand, would not be satisfied to stop there. What about the person who passed the virus on to your colleague, the one before him and others earlier still? Contagious(传染性的)diseases operate like a giant infectious network, spreading like the latest YouTube clip among friends of friends online. We’re social animals; we share.[C]So public-health experts are beginning to wonder whether certain health-related behaviors are just as contagious as microbes. If you’re struggling with your weight, did you in effect catch a case of fat by learning poor eating and exercise habits from a friend or family member who was similarly infected by someone else? If you smoke, do you light up because you were behaviorally contaminated by smokers who convinced you of the coolness of the habit? Even more important, if such unhealthy behaviors are contagious, are healthy ones —like quitting smoking or exercising —equally so? And what if not only behaviors but also moods and mental states work the same way? Can you catch a case of happy?[D]Increasingly, the answer seems to be yes. That’s the intriguing conclusion from a body of work by Harvard social scientist Dr. Nicholas Christakis and his political-science colleague James Fowler at the University of California at San Diego. The pair created a sensation with their announcement earlier this month of a 20-year study showing that emotions can pass among a network of people up to three degrees of separation away, so your joy may, to a larger extent than you realize, be determined by how cheerful your friends’ friends’ friends are, even if some of the people in this chain are total strangers to you.[E]If that’s so, it creates a whole new paradigm for the way people get sick and, more important, how to get them healthy. It may mean that an individual’s well-being is the product not just of his behaviors and emotions but more of the way they feed into a larger social network. Think of it as health Facebook-style. “We have a collective identity as a population that transcends individual identity,”says Christakis. “This superorganism has an anatomy(解剖学),physiology, structure and function that we are trying to understand.”[F]In their most recent paper, published in the British Medical Journal, Christakis and Fowler explored the emotional state of nearly 5,000 people and the more than 50,000 social ties they shared. At three points during the long study, all the participants answered a standard questionnaire to determine their happiness level, so that the scientists could track changes in emotional state.[G]That led to their intriguing finding of just how contagious happiness can be: if a subject’s friend was happy, that subject was 15% more likely to be happy too; if that friend’s friend was happy, the original subject was 10% more likely to be so. Even if the subject’s friend’s friend’s friend —entirely unknown to the subject —was happy, the subject still got a 5.6% boost. The happiness chain also worked in the other direction, radiating from the subject out to his friends.[H]The happiness dividend is more powerful if two people not only know each other but also are equally fond of each other. Happiness is more infectious in mutual relationships(in which both people name the other as a friend)than in unreciprocated ones(in which only one is named).[I]And it’s not just in sterile(枯燥乏味的)study settings that the contagion of happiness is spreading. Christakis and Fowler noticed that people who are smiling on their Facebook pages tend to cluster together, forming an online social circle like a delirious flock of cyberbirds. And while some of this joy can certainly be traced to the copycat effect —if your friends post smiling pictures, you might feel like a grouch(不高兴的人)if you don’t too —Christakis and Fowler are analyzing the clusters to see if something more infectious might be at work.[J]Skeptics raise other concerns, ones that go beyond the copycat effect. Couldn’t happy people simply be exposed to similar lifestyles or social factors that explain their shared joy, such as favorable weather, low unemployment rates or a winning baseball team? If that were the case, argue the authors, then happiness would spread more uniformly among all the relationships; instead, it varied depending on whether the friendship was mutual or merely one-sided. As the investigators teased out these factors, they found that environment didn’t have nearly the power that relationships did.[K]The infectiousness of happiness is only the latest in a series of similar phenomena Christakis and Fowler have stud-ied. In 2007 they published a paper showing that obesity travels across webs in a similar way, with individuals having a 57% greater risk of being overweight if they have an obese friend. The same holds true for quitting smoking, with success 30% more common among friends of quitters than among friends of smokers.[L]In all these cases, there’s a predictable topography(地形)to how people influence one another, one that can be reduced to a sort of social map. People who are central to their networks —who in effect are the hub through which most of the other relationships or information flows —may have the most influence on others and in turn are the most influenced by them. But just because you start off at the center of your web does not guarantee that you’ll stay there. In the 1970s, smokers were more likely to occupy that focal position in their network of friends and family. Look at a similar social map today, and you’ll see that the smokers have drifted to the periphery(外围).[M]The better this kind of mapping becomes, the more value it has.[N]Officials at the Centers for Disease Control and Prevention(CDC)are exploiting the connectedness of youngsters in online socialnetworks, for example, to improve flu-vaccination rates, not just among those under age 18 but among all the people to whom these children have ties. “Because of their social and peer networks, children have a higher likelihood of sharing information with the most people,”says Jay Bernhardt of the CDC. By targeting youngsters on these sites with information about the importance of annual flu shots, health officials hope to trigger a literal and figurative viral wave of vaccination among the kids’ peers, their peers’ peers, and even those peers’ parents and grandparents.[O]”We are always looking for exciting new areas of research that will help people live healthier,” says Richard Suzman, director of the division of behavioral and social research at the National Institute on Aging. “Without a doubt, I see this as a very promising area.”And with the health community a web like any other, expect that idea to spread further and further.1.Environmental factors couldn’t explain people’s shared joy, because the spreading of happiness varied among different relationships.正确答案:J解析:根据题干中的explain people’s shared joy,varied将本题出处定位于[J]段第2、3句。
阅读理解Passagetwo的六级深度讲义
阅读理解Passagetwo的六级深度讲义关于阅读理解Passage two的六级深度讲义Passage TwoThe tourist trade is booming. With all this coming and going, youd expect greater understanding to develop between the nations of the world. Not a bit of it! Superb systems of communication by air, sea and land make it possible for us to visit each others countries at a moderate cost. What was once the grand tour, reserved for only the very rich, is now within everybodys grasp? The package tour and chartered flights are not to be sneered at. Modern travelers enjoy a level of comfort which the lords and ladies on grand tours in the old days couldnt have dreamed of. But whats the sense of this mass exchange of populations if the nations of the world remain basically ignorant of each other?Many tourist organizations are directly responsible for this state of affairs. They deliberately set out to protect their clients from too much contact with the local population. The modern tourist leads a cosseted, sheltered life. He lives at international hotels, where he eats his international food and sips his international drink while he gazes at the natives from a distance. Conducted tours to places of interest are carefully censored. The tourist is allowed to see only what the organizers want him to see and no more. A strict schedule makes it impossible for the tourist to wander off on his own; and anyway, language is always a barrier, so he is only too happy to be protected in this way. At its very worst, this leads to a new and hideous kind of colonization. The summer quarters of the inhabitants of the cite universitaire: are temporarily reestablished on the island of Corfu. Blackpool isrecreated at Torremolinos where the traveler goes not to eat paella, but fish and chips.。
对啊网六级君_六级阅读强化讲义
第一步:找出每个题干的关键词。 46. Employers should realise it is important to keep older workers in the workforce. 关键词:employers,realise,older workers,in the workforce. 长篇阅读(Section B) 举例说明
①能够指示开头段的词汇
(overview、introduction。initiation、main idea、definition)
②能够指示结尾段的词汇
(overview、future、solution、conclusion、suggestion、summary)
③能够帮助回原文定位的特殊词汇
(数字、比例)
长篇阅读(Section B)
五、解题方式
转变传统思路
找句子答案 à 句子会在哪出现 Which paragraph contains the following information?
2002年6月六级真题解析(阅读部分)-六级阅读
Part II Reading Comprehension (35 minutes)Directions: There are 4 passages in this Part. Each passage is followed by some questions or Unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on the Answer Sheet with a single line through the centre.Passage OneQuestions 21 to 25 are based on the following passage.(这是⼀篇报道性的科普⽂章,⽂章的主题是⽓候变化对⼈类⽣存的影响。
阅读难度较⼤。
)When global warming finally came, it stuck with a vengeance (异乎寻常地). In some regions, temperatures rose several degrees in less than a century. Sea levels shot up nearly 400 feet, flooding coastal settlements and forcing people to migrate inland. Deserts spread throughout the world as vegetation shifted drastically in North America, Europe and Asia. After driving many of the animals around them to near extinction, people were forced to abandon their old way of life for a radically new survival strategy that resulted in widespread starvation and disease. The adaptation was farming: the global-warming crisis that gave rise to it happened more than l0,000 years ago.As environmentalists convene in rio de Janeiro this week to ponder the global climate of the future, earth scientists are in the midst of a revolution in understanding how climate has changed in the past --and how those changes have transformed human existence. Researchers have begun to piece together an illuminating picture of the powerful geo1ogical and astronomical forces that have combined to change the planet's environment from hot to cold, wet to dry and back again over a time Period stretching back hundreds of millions of years.Most important, scientists are beginning to realize that the climatic changes have had a major impact on the evolution of the human species. New research now suggests that climate shifts have played a key role in nearly every significant turning point in human evolution: from the dawn of Primates (灵长类动物) some 65 million years ago to human ancestors rising up to walk on two legs, from the huge expansion of the human brain to the rise of agriculture. Indeed, the human history has not been merely touched by global climate change, some scientists argue, it has in some instances been driven by it.The new research has profound implications for the environmental summit in Rio. Among other things, the findings demonstrate that dramatic climate change is nothing new for planet Earth. The benign (宜⼈的) global environment that has existed over the past l0,000years - during which agriculture, writing, cities and most other features of civilization appeared --is a mere bright spot in a much large pattern of widely varying climate over the ages. In fact the pattern of climate change in the past reveals that Earth's climate will almost certainly go through dramatic changes in the future -- even without the influence of human activity2l. Farming emerged as a survival strategy because man had been obliged____________ .A) to give up his former way of lifeB) to leave the coastal areas.C) to follow the ever-shifting vegetationD) to abandon his original settlement.答案为 A)?事实细节题。
关于阅读理解Passagetwo的六级深度讲义
关于阅读理解Passagetwo的六级深度讲义第1篇:关于阅读理解Passage two的六级深度讲义passagetwothetouristtradeisbooming.withallthisingandgoing,youdexpe ctgreaterunderstandingtodevelopbetweenthenationsoftheworld .notabitofit!superbsystemsofmunicationbyair,seaandlandmakeit possibleforustovisiteachotherscountriesatamoderatecost.whatw asoncethegrandtour,reservedforonlytheveryrich,isnowwithinever ybodysgrasp?thepackagetourandcharteredflightsarenottobesne eredat.moderntravelersenjoyaleveloffortwhichthelordsandladies ongrandtoursintheolddayscouldnthavedreamedof.butwhatsthes enseofthismassexchangeofpopulationsifthenationsoftheworldre mainbasic未完,继续阅读 >第2篇:六级深度讲义—阅读理解passagesixthesedayswehearalotofnonsenseaboutthegreatclasslesssoci ety.theideathatthetwentiethcenturyistheageofthemonmanhasbe eoneofthegreatclichsofourtime.thesameoldargumentsareputfor wardinevidence.herearesomeofthem:monarchyasasystemofgove rnmenthasbeenpletelydiscredited.themonarchiesthatsurvivehav ebeendeprivedofallpoliticalpower.inheritedwealthhasbeensavag elyreducedbytaxationand,intime,thegreatfortuneswilldisappeara ltogether.inanumberofcountriesthevictoryhasbeenplete.thepeop lerule;thegreatmillenniumhasbeeapoliticalreality.buthasit?closee xaminati未完,继续阅读 >第3篇:关于四六级阅读理解概述一、学好基本语言知识扎实的语言知识是各项语言能力的基础,对提高阅读能力来说更是如此。
CET6-2 大学英语六级 教学课件
generally speaking
Part II 句子
句子: 完整ence Patterns
① Subject + Link Verb + Predicative (主+系+表) ② Subject + Intransitive Verb (主+谓) ③ Subject + Transitive Verb + Object (主+谓+宾) ④ Subject + Transitive Verb + Indirect Object + Direct Object (主+谓+间宾+直宾) ⑤ Subject + Transitive Verb + Object + Complement
1. 由while引导的状语从句 作用: 它能凸显两种观点的对比,又使句子显得
非常精练。
用法: while一般用在逗号后
Some people think that …,while others argue that …
My View On Opportunity 第一段
Different people have different views on opportunity. Some people think that there are few opportunities in the world,while others argue that everybody will have some kind of opportunity along his life route.
Jim, a heartless fellow, was heard shouting at his mother in the dead o night.
大学英语CET6长篇阅读训练题及答案
大学英语CET6长篇阅读训练题及答案高校英语CET6长篇阅读训练题及答案try not to become a man of success but rather try to become a man of value,以下是我为大家搜寻整理的高校英语CET6长篇阅读训练题及答案,期望能给大家带来帮忙!更多精彩内容请准时关注我们应届毕业生考试网!Preparing for Computer DisastersA: Summary: When home office computers go down, many small businesses grind to a halt. Fortunately, taking steps to recover from disasters and minimize their effects is quite straightforward.B: Fires, power surges, and floods, theyre all facts of life. We read about them in the morning paper and see them on the evening news. We sympathize with the victims and commiserate over their bad luck. We also shake our heads at the digital consequencesmelted computers, system failures, destroyed data. Yet, somehow, many of us continue to live by that old mantra of denial: It wont happen to me. Well, the truth is, at some point youll probably have to deal with at least one disaster. Thats just how it goes, and in most aspects of our lives we do something about it. We buy insurance. We stow away provisions. We even make disaster plans and run drills. But for some reason, computer disaster recovery is a blind spot for many of us. It shouldnt be. Home computers contain some of our most important information, both business and personal, and making certain ourdata survives a disaster should be a priority. Moreover, even the smallest disaster can be a serious disruption. Personal computers have become an integral part of the smooth-running household. We use them to communicate, shop, and do homework, and theyre even more vital to home office users. When home office computers go down, many small businesses grind to a halt. Fortunately, taking steps to recover from disasters and minimize their effects is quite straightforward. With a good offsite storage plan and the right tools, you can bounce back quickly and easily from minor computer disasters. And, should a major calamity strike, you can rest assured your data is safe.Offsite Storage: Major DisastersC: House fires and floods are among the most devastating causes of personal computer destruction. Thats why a solid offsite backup and recovery plan is essential. Although many home users faithfully back up their hard drives, many would still lose all their data should their house flood our burn. Thats because they keep their backups in relatively close to their computers. Their backup disks might not be in the same room as their computerstucked away in a closet or even the garagebut theyre not nearly far enough away should a serious disaster strike. So, its important to back up your system to a removable medium and to store it elsewhere.D: There are many ways to approach offsite storage. It starts with choice of backup tools and storage medium. Disaster situations are stressful, and your recovery tools shouldnt add to that stress. They must be dependable and intuitive, making it easy to schedule regular backups and to retrieve files ina pinch. They must also be compatible with your choice of backup medium. Depending on your tools, you can back up to a variety of durable disk typesfrom CDs to Jaz drives to remote network servers. Although many of these storage media have high capacity, a backup tool with compression capabilities is a big plus, eliminating the inconvenience of multiple disks or large uploads.E: Once you select your tools and a suitable medium, you need to find a remote place to store your backups. The options are endless. However, no matter where you choose, be sure the site is secure, easily accessible, and a good distance away from your home. You may also want to consider using an Internet-based backup service. More and more service providers are offering storage space on their servers, and uploading files to a remote location has become an attractive alternative to conventional offsite storage. Of course, before using one of these services, make certain you completely trust the service provider and its security methods. Whatever you do, schedule backups regularly and store them far away from your home.Come What May: Handling the Garden Variety Computer CrisisF: Not all home computer damage results from physical disaster. Many less menacing problems can also hobble your PC or destroy your information. Systems crash, kids rearrange data, adults inadvertently delete files. Although these events might not seem calamitous, they can have serious implications. So, once again, its important to be prepared. As with physical disasters, regular backups are essential. However, some of these smaller issues require a response thats more nuanced thanwholesale backup and restoration. To deal with less-than-total disaster, your tool set must be both powerful and agile. For example, when a small number of files are compromised, you may want to retrieve those files alone. Meanwhile, if just your settings are affected, youll want a simple way to roll back to your preferred setup. Yet, should your operating system fail, youll need a way to boot your computer and perform large-scale recovery. Computer crises come in all shapes and sizes, and your backup and recovery tools must be flexible enough to meet each challenge.The Right Tools for the Right Job: Gearing up for DisasterG: When disaster strikes, the quality of your backup tools can make the difference between utter frustration and peace of mind. Symantec understands this and offers a range of top quality backup and recovery solutions. Norton GoBack is the perfect tool for random system crashes, failed installations, and inadvertent deletions. With this powerful and convenient solution, its simple to retrieve overwritten files or to bring your system back to its pre-crash state. Norton Ghost is a time-tested home office solution. Equipped to handlefull-scale backups, its also handy for cloning hard drives and facilitating system upgrades. A favorite choice for IT professionals, its the ideal tool for the burgeoning home office. You can buy Norton Ghost and Norton GoBack separately, or get them both when you purchase Norton System Works.H: Lifes disasters, large and small, often catch us by surprise. However, with a little planning and the right tools, you can reduce those disasters to bumps in the road. So, dontwait another day. Buy a good set of disaster recovery tools, set up an automatic backup schedule, and perform a dry run every now and again. Then, rest easy.1. You should take steps to recover from computer disasters so as to minimize their effects.2. For some reason, computer disaster recovery is always ignored by many of us.3. You can bounce back quickly and easily minor computer disasters with the help of a good offsite storage plan and the right tools.4. The most devastating causes of personal computer destruction includes house fires and floods.5. Its necessary for us to back up our systems to some transferable medium and to put it somewhere else.6. You should find a distant place to store your backups after selecting your tools and a suitable medium.7. Not only physical disaster can damage your computer.8. The backup and recovery tools must be flexible enough to deal with various computer crises.9. The quality of your backup tools determines whether you are frustrated or have a peaceful mind when disaster strikes.10. You should prepare for your computer disasters now and again.答案解析1. A依据题干中的信息词recover from computer disasters定位到本文的第一段。
2023年3月英语六级真题及参考答案
2023年3月英语六级真题及参考答案六级试卷采用多题多卷形式,大家核对答案时,找准具体选项内容,忽略套数!01 听力部分1.A) In a restaurant.2.D) She is a partial vegetarian.3.B) Changing one's eating habit.4.A) They enjoy perfect health.5.D) The man had an attitude problem.6.C) They use manipulative language to mask their irrational choices.7.B) It is more of a sin than a virtue.8.D) Preserving their power and prestige9. B) They accomplish feats many of us cannot.10. C) They try to be positive role models to children.11. A) Separating an athlete's professional life from their personal life.12. A) They always cost more than expected.13. B) It was cancelled.14. C) Keep to her budget.15. D) She rejected it flatly.16. D) It can influence people's personalities.17. C) They tend to produce positive feelings18. A) The link between temperature and personality is fairly weak.19. B) Chronic loneliness does harm to senior citizens in particular.20. D) Loneliness is probably reversible.21. C) Meaningful social contact.22. A) She had a successful career in finance.23. B) Start a blog.24. D) Create something unique to enter the industry.25. C) Avoiding too much advertising early on.02 作文部分外貌焦虑Directions: For this part, you are allowed 30 minutes to write an essay that begins with the sentence“People are now increasingly aware of the danger of 'appearance anxiety'or being obsessed with one's looks.” You can make comments, cite example s or use your personal experiences to develop your essay You should write at least 150 words but no more than 200 wordsWith the progress of society and the improvement of living standards, many people, especially young people, become too concerned about their appearance and suffer from appearance anxiety.Appearance anxiety can cause us a lot of problems. Not only does this lead to many harmful behaviors, such as excessive exercise, eating disorders, and even cosmetic surgery, which can affect our physical health, it can also have a negative impact on our mental health, making us feel anxious, even depressed, and plunging us into deep self-doubt.We should take positive actions to eliminate our appearance anxiety. First of all, we should keep a positive and optimistic attitude in life and study, so as to improve and overcome anxiety by increasing personal confidence. Secondly, we should have normal standards of beauty, learn to accept our imperfections, and overcome the inferiority and self-doubt brought by looks. Last but not least, we should pay more attention to our inner character instead of superficial external performance.In conclusion, appearance anxiety can adversely affect our physical and mental health. We should take active actions to eliminate appearance anxiety through the above mentioned ways, so that we can enjoy a happier life.面临众多选择时做决定Directions: For this part, you are allowed 30 minutes to write an essay that begins with the sentence “People are now increasingly aware of the challenges in makingadecision when faced with too many choices.”You can make comments, cite examples or use your personal experiences to develop your essay. You should write at least 150 words but no more than 200 words.People are now increasingly aware of the challenges in making a decision when faced with too many choices. Especially for students, they often have many different choices before them, and it is indeed a major challenge to make the right choice.For one thing, for most of us, sometimes you can make decisions in an instant, but at other times the choice feels overwhelming. Students may feel anxious when confronted with too many choices and the anxiety may cause a fear of making the wrong choice and later suffering the consequences. This may cause you to hesitate, ruminate, or fail to make any decision at all.For another, some students ,It is easy for them to blindly follow others to make choices without considering whether this choice suits them.As far as I’m concerned,If you are struggling to decide what to do, keep your long-term goals in mind. Start journaling your ideas, and document your fears, hopes or expectations so that you have a clear idea of where you are now, and where you want to get to.Keep your goals in mind and explore your options objectively to ensure that you can make the choice that's right for you.数字鸿沟Directions: For this part, you are allowed 30 minutes to write an essay that begins with the sentence "People are now increasingly aware of the 'digital gap' or challenges the elderly face in a digital world. " You can make comments, give explanations or cite examples to develop your essay. You should write at least 150 words but no more than 200 words.People are now increasingly aware of the “digital gap” or challenges the elderly face in a digital world. Digitalization has become a prominent feature of current social changes in our country. Moreover, a worrisome point is that a fair number of the elderly still face the problem of "digital siege", which should attract increasing attention nowadays.Personally speaking, there are two reason accounting for this phenomenon. First and foremost, digital technology is rapidly updated and iterated in a short time so that it is difficult for most elderly people to keep their pace with the trend due to physical and intellectual limitations. In addition, the majority of digital technologies are based on the market needs of young people. Only the aged learn the cumbersome intelligent operation can they be able to apply the technologies, which virtually raises the technical threshold of the old people's digital life.According to statistics, our country is officially entering a moderately aged society. Therefore, we should spare no efforts to help the aged overcome the challenges and enjoy the benefits brought by the digitalization.03 阅读部分词汇理解(1)文章开头开头:Unthinkable as it may be, humanity, every last person...(2)答案【答案速查】26-30 KGLHB 31-35 JAIND26. K) scenario27. G) extinction28. L) severely29. H) obscure30. B) arise31. J) posed32. A) advocate33. I) particular34. N) species35. D) encounter长篇阅读(1)文章标题标题San Francisco Has Become One Huge Metaphor for Economic Inequality in America(2)答案速查36-40DGCEH 41-45KFMBJ36. San Francisco city government offered tax benefits to attract tech companies to establish operations in a less developed area.36. D【定位】Policies pushed by Mayor Ed Lee provided tax breaks for tech companies to set up shop along the city’s long-neglected Mid-Market area.37. The fast rise in the prices of land and houses increases the economic inequality among people37.G【定位】When home prices soar above the reach of most households, the gap between the rich and the poor dramatically increases.38. San Francisco has been found to have the biggest income gap in California between the rich and the poor.38.C【定位】According to a recent study, San Francisco ranks first in California for economic difference.39. The higher rate of employment, combined with limited housing supply, did not make it any easier to buy a house.39. E 【定位】In spite of all that, the strength of the recent job growth, combined with policies that have traditionally limited housing development in the city and throughout the peninsula, did not help ease the affordability crisis.40. When people compare their own living standard with others’, it has a greater impact on their sense of contentment.40.H【定位】This means that how a person judges their security in comparison to their neighbors’ has more of an impact on their happiness than their objective standard of living.41. Improved transport networks connecting the city to distant outlying areas will also help solve the housing crisis.41. K【定位】Real estate alone will not solve the problem, of course. Transportation, too, needs to be updated and infrastructure extended to link distant regions to Silicon Valley and the city.42. Average incomes in the Bay Area make it virtually impossible for most tenant families to buy a home.42.F【定位】Considering that the average household income in the city currently stands at around $80,000, it is not an exaggeration to say that the dream of home ownership is now beyond the grasp of the vast majority of today's people who rent. 43. Innovative solutions to social and economic problems should be introduced before it is too late.43.M【定位】It doesn't have to be this way. But solutions need to be implemented now, before angry crowds grow from a nuisance to serious concern. … We need to use existing technology to shorten travel times and break the land limits.44. Residents of the San Francisco Bay Area strongly resent the tech industry because of the economic inequality it has contributed to.44. B【定位】… to drastic market distortions in the San Francisco Bay Area have created boiling resentment in the region towards the tech industry. A vocal minority is even calling on officials to punish those who are benefitting from the economic and housing boom.45. One way to deal with the housing crisis is for the government to simplify the approval procedures for housing projects.45. J【定位】The housing crisis is caused by two primary factors: the growing desirability of the Bay Area as a place to live due to its excellent economy, and our limited housing stock.Passage One(1)文章开头The suggestion that people should aim for dietary diversity by trying to eat a variety of foods has been a basic public health recommendation for decades in the United States everywhere.(2)答案【答案速查】46-50 ACABC46. What has been a standard piece of dietary advice for decades?A) People should diversify what they eat.47. What did the new research by the American Heart Association find?C) People seeking dietary diversity tend to eat more.48. What could help to explain the contradiction between the new findings and the common public health recommendation?A) There is little consensus on the definition of dietary diversity.49. What did Dr. Rao find after 20 years of research on obesity?B) Diversified food intake may not contribute to health.50. What does the passage say about people who eat a great variety of food?C) They don't feel they have had enough until they overeat.Passage Two(1)文章开头The ability to make inferences from same and different…(2)答案【答案速查】51-55 ADBCD51. In what way were humans thought to be unique?A) Being capable of same-different discrimination.52. What do we learn from the study published in Science?D) Our conception of birds’ intelligence was wrong.53. What did the researchers discover about most ducklings from their experiment?B) They could tell whether the objects were the same.54. What was novel about the experiment in the study reported in Science?C) The animals used received no training.55. What do we learn from Dr. Wasserman’s comment on the study of animal minds at the end of the passage?D) Remarkable progress is being made.04 翻译部分张骞出使西域张骞(ZhangQian)是中国第一个伟大的探险家。
六级阅读理解指导PPT课件
需要注意的是,这些问题的表述常常不是采用文章原话, 考生在读问题时应仔细辨别哪些地方出题者使用了同义 词来表达。
正确选项都是对原文所述内容做了改写(paraphrase)。 改写的方法无外乎三种:简化语言、反话正说(正话反 说)以及替换关键词。
总之,在标题型的题千中都会出现title一 词primary purpose of the passage is to ____.
The author's purpose of writing this passage is ____.
The passage is intended to ____. What is the purpose of the passage?
第二类较为隐蔽,题手中不出现表示“暗示”含义的 词,并且在文章中找不到直接的答案。
2021/3/12
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各种题型的答题技巧:语义题
语义题的目的在于考查考生转述或解释某个词或 语句在特定语境中的含义的能力。
遇到生词、难词或语句时 (1)通过上下文与该词或语句逻辑和意义上的联系 来判断语义 ( 2)一个单词可以通过前缀、后缀、合成词等形式 派生出很多单词,考生可以根据构词法,从熟悉 的词来推知生词的含义。
It can be concluded from the passage that—
It can be inferred from the passage that...
We can infer from the passage that...
The author concludes that...
Reading Comprehension
大学英语六级综合讲义
大学英语六级阅读讲义CET-6 Reading Comprehension一.阅读理解Reading in Depth B一.方法:1.读题,确定题型,找关键词。
2.浏览整篇文章,找到关键词,确定区域,划出出题原则。
3.解题。
二.阅读题型:1.主旨题2.细节题3.猜词题4.推论题5.作者态度题1.主旨题的种类:①中心思想main idea②最佳标题best title③作者写作目的the author’s purpose主旨题答案一般在文章的开头,如果文章开头很长,一般看前面两到三句。
四种题型:1.题型的区分:猜词题,“”;态度题attitude重点区分细节题和推论题we can infer from Smith that… 细节题we can infer from the passage that… 推论题题目出现关键词的都叫细节题,没有关键词的就是推论题。
细节题的答案是文章的表层;推论题的答案是延伸。
2.关键词种类:①显性关键词:大写、年代、人名、数字②以动词为关键词③生词提高速度:首先学会划区域,区域找的快就做的快。
态度题分类:1段落态度2话题态度3篇章态度话题态度和篇章态度的判断方法:作者所对应对象在文章第一段有没有出现,对象在第一段出现了就是篇章题,对象没有在第一段出现就是话题态度题。
做题方法:篇章态度题在文章最后一段;话题态度题在该话题最后出现的那一段。
只要出现indifferent永远是错的。
态度词汇总:frustration,depression,confidence,positive,active,ambitious,inspiring,passionate,approving,original,optimistic出题者偏向于积极向上的词语,如果时间不够或单词不认识就选比较积极的方面。
区域=关键词所在句+前句+后句记住:前缀contro-表示相互矛盾或冲突。
前缀de-表示减少,具有否定意义。
英语六级阅读讲义
大学英语六级阅读讲义第一部分(补充阅读)Text 1Aristotle wrote that men come together in cities to live, but stay in them to live the good life. It was the Greeks who invented the idea of the city, and urbanity continues as a thriving tradition. But in the first decade of the 21st century, urban life is changing. “Cities are now junctions in the flows of people, information, finance and freight,” says Nigel Harris, a professor of development planning. “They’re less and less places where people live and work.”The enlargement of the European Union in December in 2002 has given residents of up to 13 new member nations freedom of movement within its borders. At the same time, an additional 13.5 million immigrants a year will be needed in the EU just to keep a stable ratio between workers and pensioners over the next half century. All this mobility will make Europe’s cities nodes of nomadism, linked to each other by high-speed trains and cheap airline flights. The bustle around airports and train stations will make the crowds in Europe’s great piazza look thin by comparison. Urban designers, with a freshly pricked interest in transience rather than stasis, are even now dreaming up cityscapes that focus on flows of people and fungible uses for buildings.Public spaces are due for a revamp. Earlier architects conceived of train stations as single buildings; today’s designers are thinking of them as transit zones that link to the city around them, pouring travelers into bus stations and surrounding shops, In Amsterdam, urban planner Ben van Berkel, co-director of the design firm of UN Studio, has developed what he calls Deep Planning Strategy, which inverts the traditional “top-down” approach: the creation of a space comes before the flow of people through it. With 3-D modeling and ani mation, he’s able to look at different population groups use public spaces at different times of the day. He uses the data to design spaces that accommodate mobs at rush hour and sparser crowds at other times.The growing mobility of Europe has inspired a debate about the look and feel ofurban sprawl. “Up until now, all our cultural heritage has been concentrated in the city center,” notes Prof. Heinrich Moding of the German Institute of Urban Affairs. “But we’ve got to imagine how it’s possible to have jo yful vibrancy in these outlying parts, so that they’re not just about garages, highways and gasoline tanks.” The designs of new building are also changing to anticipate the emerging city as a way station. Buildings have been seen as disconnecting, isolating, defining. But increasingly, the quality of space that’s in demand is movement.Text 2Pain, unfortunately, is a horrible necessity of life. It protects people by alerting them to things that might injure them. But some long-term pain has nothing to do with any obvious injury. One estimate suggests that one in six adults suffer from a “chronic pain” condition.Steve McMahon, a pain researcher at King’s College, London, says that if skin is damaged, for instance with a hot iron, an area of sensitivity develops around the outside of the burn where although untouched and undamaged by the iron the behavior of the nerve fibers is disrupted. As a result, heightened sensitivity and abnormal pain sensations occur in the surrounding skin. Chronic pain, he says, may similarly be caused not by damage to the body, but because weak pain signals become amplified.This would also help explain why chronic pains such as lower-back pain and osteoarthritis fail to respond well to traditional pain therapies. But now an entirely new kind of drug, called Tanezumab, has been developed. It is an antibody for a protein called nerve growth factor (NGF), which is vital for new nerve growth during development. NGF, it turns out, is also crucial in the regulation of the sensitization of pain in chronic conditions.Kenneth Verburg, one of the researchers involved in the development of Tanezumab at Pfizer, says it is not exactly clear what role NGF plays in normalphysiology, but after an injury which involves tissue damage and inflammation, levels of NGF increase dramatically. NGF seems to be involved in transmitting the pain signal. As a consequence, blocking NGF reduces chronic pain.Tanezumab must still complete the final stages of clinical trials before it can become a weapon in the toolkit for reducing human suffering. But unexpected pains do not always come from the body. According to Irene Tracey, a pain researcher at the University of Oxford, how pain is experienced also depends upon a person’s state of mind. If successive patients suffer the same burn, the extent to which it hurts will depend on whether one is anxious, depressed, happy or distracted.Such ideas are being explored with brain scans which suggest that even if a low level of pain is being sent to the brain, the signal can be turned up by the “mind” itself. Indeed, patients can even be tricked into feeling pain.In one experiment volunteers were given a powerful analgesic and subjected to a painful stimulus—which, because of the analgesic, they could not feel. Then they were told the drug had worn off (although it had not), and subsequently complained that the stimulus hurt.People can, therefore, feel pain simply because it is expected. They can fail to feel pain for exactly the same reasons, for example when they are given placebos or are distracted. But although pain may be subjective, that does not mean the final experience is controlled solely by the mind.A recent paper in Proceedings of the National Academy of Sciences has shown that genes play a role in determining sensitivity to pain. One gene, known as SCN9A, codes for a protein that allows the channels along which nerve signals are transmitted to remain active for longer and thus transmit more pain signals. It seems likely that this protein will attract a great deal more analgesic research. Variations in SCN9A may also explain why some patients prefer different classes of painkillers.Although pain may be a horrible necessity, there is no doubt that humanity could cope with far less of the chronic sort. Understanding how the mind, the body and people’s genes interact to cause pain should bring more relief.Text 3More than 41m Americans tuned in on March 7th to watch “The Hurt Locker” win the award for best picture at the Oscars, the annual ritual of glitz that reminds the world that Hollywood is the global centre of the film and entertainment industry. “The Hurt Locker”, however, was filmed in Jordan, not Hollywood. Perhaps that is as it should be for a film set in Iraq. But what about “Battle: Los Angeles”? Hitting cinemas next year, it is a film about marines fighting an alien invasion. And it is being shot in Louisiana.California has been worrying about “runaway production” since 1998, when Canada began luring producers and their crews away from Los Angeles with tax breaks. Other places followed, and all but seven American states and territories and 24 other countries now offer, or are preparing to offer, rebates, grants or tax credits that cut 20%, 30% or even 40% of the cost of shooting a movie.These incentives have become a huge factor in choosing where to shoot a film. Hollywood types are used to going on location, says Amy Lemisch, the director of the California Film Commission, a state body that tries to retain film production. These days, she says, producers first compare the incentives offered by the different locations and only then look at their scripts to see which of the places on the shortlist make sense. California’s world share of studio films (ie, those m ade by the six biggest studios) dropped from 66% in 2003 to 34% in 2008, she estimates, and has fallen further since then.The decline in movie-shooting would have been even faster if California had not, last July, also got into the game of giving out incentives. Ten feature films which would otherwise have been made outside the state were filmed in Los Angeles in the second half of 2009 purely because of this financial aid. But California’s incentives are relatively modest, says Ms Lemisch, and are set to expire in 2014.It may seem strange that even states with budget crises, such as Michigan, NewYork or California, choose to make their deficits worse with such giveaways—and in Michigan the tax credits have indeed become controversial. But states and countries are enthusiastic about hosting film crews, for good reason. With no factories to build, the economic benefit is instantaneous. Jack Kyser at the Los Angeles County Economic Development Corporation estimates that the average film (with a budget of $32m) leads to 141 jobs directly, from caterers to make-up artists, and another 425 jobs indirectly. And it generates $4.1m in sales taxes and income taxes.Even with its film schools and armies of cameramen and extras, therefore, Hollywood is not quite as unshakable as it once thought. The business of film-making may split, says Ms Lemisch, with the lawyers, agents and other suits staying in their Brentwood and Bel Air villas, and the crews decamping. Every time a film is shot in another state, moreover, the locals pick up skills that make subsequent shoots easier. In a sign of how desperate Los Angeles is becoming, the city is now considering offering its most treasured resource to crew members at no charge: parking places.第二部分(新题型)Text 1Graduating high school seniors looking to enter the workforce and other high school students searching for summer jobs are facing a tighter job market this year as the once red-hot U.S. economy continues to cool. Nationally, the jobless rate for 16- to 19-year-olds continues to rise. The unemployment rate for teenagers hit 14.2 percent in April, compared with 12.8 percent last year, according to the U.S. Department of Labor.“It’s very obvious that it’s going to be a little harder this summer, because businesses are much m ore reserved and cautious,” said Mark J. Gambill, the vice president of marketing at Manpower Inc. , the nation’s largest temporary employment agency. The New York City-based company recently surveyed 16,000 public and private employers. It found manufacturing, light industry, and high-tech firms wereleast likely to be seeking employees.Temporary jobs typically are the first to suffer in a slowing economy, but other sectors that employ teenagers heavily have fallen on leaner times as well. For instance, the amusement, recreation, and hotel industries shed a combined 43000 jobs in March and April, said John F. Stinson Jr. , an economist at the U.S. Bureau of Labor Statistics.Ironically, the pinch comes as the nation’s overall jobless rate remains low. Statistics show that fewer teenagers have been jobless over the past few summers than at any time during the previous decade. “The jobless rates are still low by historical standards,” Mr. Stinson said. Ten years ago, for example, the unemployment rate for 16- to 19-year-old workers was 21.1 percent in June and 15.7 percent in July. Last year, the rate was 14.4 percent and 12.4 percent, respectively, federal figures show.Experts say teenagers looking for summer work still can find jobs but not lots of pay. The continuing slump in the nation’s high-tech sector and lingering uncertainty over the general health of the economy have combined to limit teenagers’ job options to the type of work that American youths typically have thrived on——the retail and fast-food industries.For the past several years, experts say, large numbers of teenagers found work with high-paying technology companies. But those heady days of $50000 starting salaries for those with computer skills and only a high school diploma have ended.Nationally, some 2.8 million students are expected to graduate from public and private high schools this year, according to the U.S. Department of Education. Lacking some sort of post secondary education or training virtually ensures those graduates will garner low wages. Ron Bird, the chief economist at the Employment Policy Foundation, a Washington-based nonprofit think tank, said economic projections show that wage growth for those with only a high school diploma will be the slowest among all groups.“There is a fundamental shift evident in the U.S. economy, ties primarily to technology, that will reward more professional, management, and technical-type jobs as opposed to line operators,” he said.Text 2The United Stated is said to have a mixed economy because privately owned businesses and government both play important roles. Indeed, some of the most enduring debates of American economic history focus on the relative roles of the public and private sectors.The American free enterprise system emphasizes private ownership. Private businesses produce most goods and services, and almost two-thirds of the nation’s total economic output goes to individuals for personal use (the remaining one-third is bought by government and business). The consumer role is so great, in fact, that the nation is sometimes characterized as having a “consumer economy”.This emphasis on private ownership arises, in part, from American beliefs about personal freedom. From the time the nation was created, Americans have feared excessiv e government power, and they have to sought to limit government’s authority over individuals——including its role in the economic realm. In addition, Americans generally believe that an economy characterized by private ownership is likely to operate more efficiently than one with substantial government ownership.When economic forces are unfettered, Americans believe, supply and demand determine the prices of goods and services. Prices, in turn, tell businesses what to produce; if people want more of a particular goods than the economy is producing, the price of the goods rises. That catches the attention of new or other companies that, sensing an opportunity to earn profits, start producing more of that goods. On the other hand, if people want less of the goods, prices fall and less competitive producers either go out of business or start producing different goods.There are limits to free enterprise, however. Americans have always believed that some services are better performed by public rather than private enterprise. For instance, in the United States, government is primarily responsible for the administration of justice, education, the road system, and national defense.In this mixed economy, individuals can help guide the economy not only through the choices they make as consumers but through the votes they cast for officials who shape economic policy. In recent years, consumers have voiced concerns about product safety, environmental threats posed by certain industrial practices, and potential health risks citizens may face; government has responded by creating agencies to protect consumer interests and promote the general public welfare.Text 3It is not just meetings of the rich and powerful that are getting increasingly cosmopolitan. Global universit ies are “reshaping the world”, argues Ben Wildavsky, the author of “The Great Brain Race”. Because big problems often transcend borders, many ambitious students demand a global education. The number of people studying outside their home country jumped from below 2m in 2000 to 3.3m in 2008, according to the OECD.The most popular destination is the English-speaking world, led by America, which hosts 19% of the world’s mobile students. French and German universities are also popular, but more narrow in their allure. Most of the foreign students in France come from Europe or former colonies in Africa, but foreign students in America come from everywhere.America’s lead is declining slightly, but remains huge at the top of the knowledge tree. Two-thirds of postgraduates who study abroad choose America. In some of the hardest disciplines most postgrads at American universities are foreign: 65% in computing and economics, 56% in physics and 55% in maths, notes Mr Wildavsky.Text 4Wine buffs are like art collectors. Few can tell the difference between awell-made fake and the real thing. Yet whereas counterfeit art has been around for centuries, wine forgery is relatively new. It started in the late 1970s when the prices of the best wines—especially those from Bordeaux—shot up. Today, with demand from China fuelling a remarkable boom, counterfeiting is rife. By some estimates 5% of fine wines sold at auction or on the secondary market are not what they claim to be on the label.The simplest technique is to slap the label of a 1982 Château Lafite (one of the most prized recent vintages) onto a bottle of 1975 Lafite (a less divine year). Another trick is to bribe the sommelier of a fancy restaurant to pass on empty bottles that once held expensive wine, along with the corks. These can be refilled with cheaper wine, recorked and resealed. Empty Lafite and Latour bottles are sold on eBay for several hundred euros.The margins are fruity. A great wine may cost hundreds of times more than a merely excellent one. Small wonder that oenophiles are growing more vigilant. Bill Koch, an energy tycoon and avid wine collector, currently has five lawsuits pending against merchants, auctioneers and other collectors. His grape-related gripes began in 2006, when he filed a complaint against a German wine dealer who sold bottles of Lafite he claimed had once belonged to Thomas Jefferson. The case is unresolved.“There is a code of silence in the industry,” says Mr Koch, who owns 43,000 bottles of wine and estimates that he has spent $4m-5m on fakes. Some collectors are too proud to admit that they have been duped. Others fear sullying a vintage’s reputation and thereby reducing the value of their own collections. So instead of speaking out, “they dump their fakes into aucti ons or sell them to other private collectors,” says Mr Koch.Wine merchants and auction houses say they are doing everything they can to filter out the fakes. Simon Berry, the chairman of Berry Brothers & Rudd, a British wine merchant, says his firm never buys wines from before 2000 unless they come from its own cellars. (Berry Brothers stores nearly 4m bottles on behalf of its customers.) Christie’s, an auctioneer, says all the wines it auctions are inspected three times by different people, using detailed checklists for condition and authenticity.Fear of fakery has not stopped the boom. But the wines that win the best prices at auction are those whose provenance is certain. In May, Christie’s sold an impériale (six-litre bottle) of 1961 Latour for $216,000 in Hong Kong. It came directly from the cellars of Château Latour.Text 5Every profession or trade, every art, and every science has its technical vocabulary, the function of which is partly to refer to things or processes which have no names in ordinary English, and partly to secure greater exactness in nomenclature. Such special dialects, or jargons, are necessary in technical discussion of any kind. Being universally understood by the devotees of particular science or art, they have the precision of a mathematical formula. Besides, they save time, for it is much more economical to name a process than to describe it. Thousands of these technical terms are properly included in every large dictionary, yet, as a whole, they are rather on the outskirts of English language than actually within its borders.Different occupations, however, differ widely in the character of their special vocabularies. In trades and handicrafts and other occupations, such as farming and fishing, that have occupied great numbers of men from remote times, the technical vocabulary is very old. It consists largely of native words, or of borrowed words that have worked themselves into the very fiber of our language. Hence, though highly technical in many particulars, these vocabularies are more familiar in sound, and more generally understood, than most other technicalities. The special dialects of law, medicine, divinity, and philosophy have also, in their older strata, become pretty familiar to cultivated persons, and have contributed much to the popular vocabulary.Yet, every vocation still possesses a large body of technical terms that remain essentially foreign, even to educated speech. And the proportion has been much increased in the last fifty years, particularly in the various departments of natural and political science and in the mechanic arts. Here new terms are coined with the greatestfreedom, and abandoned with indifference when they have served their turn. Most of the new coinages are confined to special discussions and seldom get into general literature or conversation. Yet no profession is nowadays, as all professions once were, a close guild. The lawyer, the physician, the man of science, and the cleric associate freely with his fellow creatures, and does not meet them in a merely professional way.Furthermore, what is called "popular science" makes everybody acquainted with modern views and recent discoveries. Any important experiment, though made in a remote or provincial laboratory, is at once reported in the newspapers, and everybody is soon talking about it——as in the case of the Roentgen rays and wireless telegraphy. Thus, our common speech is always taking up new technical terms and making them commonplace.。
不一样的六级-阅读讲义
不一样的【六级课】阅读讲义
Practice 为练习部分,根据课程表做练习题目,老师中第二次上课之前讲练习题 目再上课,所以不提供答案,做了之后再听老师讲解,疗效更好哦~
目录
一、CET-6 阅读——选词填空............................................................................................... 1 考试要求.................................................................................................................................... 1 解题步骤.................................................................................................................................... 1 词性看后缀................................................................................................................................ 1 如何标词性................................................................................................................................ 1 考点一:句型结构(语法成分划分).................................................................................... 3 考点二:并列结构.................................................................................................................... 4 考点三:词语间的修饰关系.................................................................................................... 4 考点四:短语搭配.................................................................................................................... 5 考点五:非谓语动词................................................................................................................ 7 Practice 1.....................................................................................................................................9 Practice 2.....................................................................................................................................9 Practice 3.................................................................................................................................. 11 Practice 4.................................................................................................................................. 12
刘晓燕六级保命班讲义
2019年6 月英语六级保命班讲义刘晓艳一、写作①14 6 四级Suppose a foreign friend of yours is going to visit your hometown/your campus/China (多题多卷的三个不同), what is the most interesting place you would like to take him/her to see and why?②13.12父亲和男孩子的对话,孩子说“ Dad,I am a bit worried about disposing of nuclearweapon. 父亲则回答“ If you can empty the dustbin, you can do anything. 说话间,手指着垃圾桶。
③④2013 6Directions: For this part, you are allowed 30 minutes to write an essay commenting on the remark “A smile is the shortest distance between two people”. You may cite some examples to support your view. You should write at least 150 words but no more than 200 words.⑤2014 6不要以貌取人不要把鸡蛋都放在一个篮子里不要草率写决定常见土单词排行榜:1)thinkhave been convinced thatbe of the opinion thatcling to the perspective thatmaintain contend assertargue assume claim2) manya sea ofmultitudes ofimmense amounts ofnumerous innumerable plentiful3) people we usprivate individualsyoungsters and teenagersall children and adultsexperts and professorsparents kids offspringbusinessmanyoungsters on campus4) veryexceedinglydistinctlystrikinglymore thanextraordinarilyoutstandingly5) importantsignificantcrucialcriticalindispensableplay a crucial role in sth.6)Andsimilarlyequallylikewiseat the same timein the meanwhile写作中可用的万能句型:1)主语从句:It proves self-evident thatIt has been found thatIt seems beyond dispute thatIt seems universally acknowledged thatIt has been widely accepted thatIt becomes generally agreed thatit keeps my argument that2)定语从句他是一个色狼,是显而易见的。
CET-6阅读理解题练习与解析(2)
Do you find getting up in the morning so difficult that it's painful?This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.During the hours when you labour through your work you may say that you're "hot". That's true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak. For some people the peak comes during the morning. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues as: "Get up, John!You'll be late for work again!The possible explanation to the trouble is that John is at his temperature-and-energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.You can't change your energy cycle, but you can learn to make your life fit it better. Habit can help, Dr. Kleitman believes. Maybe you're sleepy in the evening but you must stay up late anyway. Counteract your cycle to some extent by habitually staying up later than you want to. If your energy is low in the morning but you have an important job to do early in the day,rise before your usual hour. This won't change your cycle, but you'll get up steam and work better at your low point. Get off to a slow start which saves your energy. Get up with a leisurely yawn and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the trouble of searching for clean clothes by laying them out the night before. When ever possible, do routine work in the afternoon and save tasks requiring more energy or concentration for your sharp hours.1.If a person finds getting up early a problem, most probably _______.A.he is a lazy personB.he refuses to follow his own energy cycleC.he is not sure when his energy is lowD.he is at his peak in the afternoon or evening2.Which of the following may lead to family quarrels according to the passage?A.Unawareness of energy cycles.B.Familiar monologues.C.A change in a family member’s energy cycle.D.Attempts to control the energy cycle of other family members.3.If one wants to work more efficiently at his low point in the morning,he should _______.A.change his energy cycleB.overcome his lazinessC.get up earlier than usualD.go to bed earlier4.You are advised to rise with a yawn and stretch because it will _______.A.help to keep your energy for the day’s workB.help you to control your temper early in the dayC.enable you to concentrate on your routine workD.keep your energy cycle under control all day5.Which of the following statements is NOT TRUE?A.Getting off to work with a minimum effort helps save one’s energy.B.Dr.Kleitman explains why people reach their peak at different hours of day.C.Habit helps a person adapt to his own energy cycle.D.Children have energy cycles, too.1.根据⽂章第1段可以看出早晨起不来是同⼀个⼈每天的能量周期有关。
12月英语六级阅读理解PassageTwo解析
12月英语六级阅读理解PassageTwo解析考六级的同学们阅读理解题做的怎么样呢?下面是店铺精心为大家整理的2016年12月英语六级阅读理解Passage Two解析,希望对大家有帮助,更多内容请关注应届毕业生网!【参考答案】51. [A] It is worthwhile after all.52. [D] Most of them take jobs which don't require a college degree.53. [C] Interactions among themselves outside the classroom.54. [B] Meting people who will be helpful to you in the future.55. [D] The prestige of the university influences employers' recruitment decisions.【答案解析】51. 本题问的是作者的观点。
文都英语老师希望大家记住,任何时候,问谁的观点就只能找谁的观点,千万不能偷换主语。
像这种观点态度题,一般在文章的结尾出现、或者是通过作者的用词的字里行间来体现。
在第三段的段尾指出,研究表明上过大学的学生们不仅在大学里面受益,而且他们通常会比没上过大学的学生更加健康和快乐。
从这句话能看出,作者对上大学还是持一种赞成的态度的。
所以选A 项。
52. 本题根据题干中的专有名词British可以回到原文定位至第一段,在第一段的文末,作者说:大学毕业不能保证一个很好的工作,60%的人从事的工作都和他们之前的专业不相关。
这和D选项为近义表达。
53. 根据题干中的关键词可以定位至第三段的倒数第二句话,教育是学生在讲座和研讨会之间的互相学习。
而讲座和研讨会是在课堂之外的,所以这和C选项的含义相近。
54. 关于上大学的好处,这在第四段的第四句话有提到,“学生在大学里有可能会遇到以后可能会处于领导地位的人”,这和B选项的“遇见那些未来对你会有帮助的人”含义相同。
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商志老师 6级课程讲义 2:商志老师六级课程专用讲义第 2部分:阅读理解之 B 部分长篇阅读(匹配)六级考试中的阅读理解部分需要 40 分钟做完。
共分为 3 部分,共计 248.5 分:Section A 是选词填空,占 35.5分;Section B是匹配题,占 71分;Section C是深度阅读,占 142分。
之前的课上我们已经讲过了选词填空部分(Section A),现在我们先来讲第二部分(Section B),即长篇阅读(匹配题)。
特别提醒:虽然很多同学是考六级,但是其真实水平是:即使过四级也未必过得了--------上次过了四级很大程度上纯属偶然。
再考一次四级,他都未必能过得了了。
对这种考六级的同学来说,必须先做四级题热身,而后才能碰六级的题,不然六级根本搞不动。
具体操作起来,必须先把四级的题先做了,听我的讲解;然后再做六级的题,之后听我对六级题的讲解。
Directions: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter. Answer the questions by marking the corresponding letter on Answer Sheet 2.Questions 36 to 45 are based on the following passage.6级练习题1 (2016年12月多题多卷之一)Are We in an Innovation Lull?[A]Scan the highlights of this year’s Consumer Electronics Show (CES), and you may get a slight feeling of having seen them before. Many of the coolest gadgets this year are the same as the coolest gadgets last year—or the year before, even. The booths are still exciting, and the demos are still just as crazy. It’s still easy to be dazzled by the display of drones(无人机), 3D printers, virtual reality goggles(眼镜)and more “smart” devices than you could ever hope to catalog. Upon reflection, however, it‘s equally easy to feel like you have seen it all before. And it’s hard not to think: Are we in an innovation lull(间歇期)?[B]In some ways, the answer is yes. For years, smartphones, televisions, tablets, laptops and desktops have made up a huge part of the market and driven innovation. But now these segmentsare looking at slower growth curves—or shrinking markets in some cases—as consumers are not as eager to spend money on new gadgets. Meanwhile, emerging technologies—the drones, 3D printers and smart-home devices of the world—now seem a bit too old to be called “the next big thing.”[C]Basically the tech industry seems to be in an awkward period now. “There is not any one-hit wonder, and there will not be one for years to come,” said Gary Shapiro, president and chief executive of the Consumer Technology Association (CTA). In his eyes, however, that doesn’t necessarily mean that innovation has stopped. It has just grown up a little. “Many industries are go ing out of infancy and becoming adolescents,” Shapiro said.[D]For instance, new technologies that are building upon existing technology haven not found their footing well enough to appeal to a mass audience, because, in many cases, they need to work effectively with other devices to realize their full appeal. Take the evolution of the smart home, for example. Companies are pushing it hard but make it almost overwhelming even to dip a toe in the water for the average consumer, because there are so many compatibility issues to think about. No average person wants to figure out whether their favorite calendar software works with their fridge or whether their washing machine and tablet get along. Having to install a different app for each smart appliance in your home is annoying; it would be nicer if you could manage everything together. And while you may forgive your smartphone an occasional fault, you probably have less patience for error messages from your door lock.[E]Companies are promoting their own standards, and the market has not had time to choose a winner yet as this is still very new. Companies that have long focused on hardware now have to think of ecosystems instead to give consumers practical solutions to their everyday problems. “The dialogue i s changing from what is technologically possible to what is technologically meaningful,” said economist Shawn DuBravac. DuBravac works for CTA—which puts on the show each year—and said that this shift to a search for solutions has been noticeable as he researched his predictions for 2016.[F]“So much of what CES has been about is the cool. It is about the flashiness and the gadgets,”said John Curran, managing director of research at Accenture. “But over the last couple of years, and in this one in particular, we are starting to see companies shift from what is the largest screen size, the smallest form factor or the shiniest object and more into what all of these devices do that is practical in a consumer’s life.” Even the technology press conferences, which have been high profile in the past and reached a level of drama and theatrics fitting for a V egas stage, have a different bent to them. Rather than just dazzling with a high cool factor, there is a focus on the practical. Fitbit, for example, released its first smartwatch Monday, selling with a clear purpose—to improve your fitness—and promoting it as a “tool, not a toy.”Not only that, it supports a number of platforms: Apple’s iOS, Google’s Android and Microsoft’s Windows phone.[G]That seems to be what consumers are demanding, after all. Consumers are becoming increasingly bored with what companies have to offer: A survey of 28,000 consumers in 28 countries released by Accenture found consumers are not as excited about technology as theyonce were. For example, when asked whether they would buy a new smartphone this year, only 48 percent said yes—a six-point drop from 2015.[H]And when it comes to the hyper-connected super-smart world that technology firms are painting for us, it seems that consumers are growing more uneasy about handing over the massive amounts of consumer data needed to provide the personalized, customized solutions that companies need to improve their services. That could be another explanation for why companies seem to be strengthening their talk of the practicality of their devices.[I]Companies have already won part of the battle, having driven tech into every part of our lives, tracking our steps and our very heartbeats. Yet the persistent question of “Why do I need that?” —or, perhaps more tellingly, “Why do you need to know that?”—dogs the steps of many new ventures. Only 13 percent of respondents said that they were interested in buying a smartwatch in 2016, for example—an increase of just one percent from the previous year despite a year of high-profile launches. That's bad news for any firm that may hope that smartwatches can make up ground for maturing smartphone and tablet markets. And the survey found flat demand for fitness monitors, smart thermostats (恒温器) and connected home cameras, as well.[J]According to the survey, that lack of enthusiasm could stem from concerns about privacy and security. Even among people who have bought connected devices of some kind, 37 percent said that they are going to be more cautious about using these devices and services in the future. A full 18 percent have even returned devices until they feel they can get safer guarantees against having their sensitive information hacked.[K]That, too, explains the heavy Washington presence at this year’s show, as these new technologies intrude upon heavily regulated areas. In addition to a full slate of senior officials from the Federal Trade and Federal Communications commissions, this year’s list of policy makers also includes appearances from Transportation Secretary Anthony Foxx, to talk about smart cities, and Federal Aviation Administration Administrator Michael Huerta, to talk about drones.[L]Curran, the Accenture analyst, said that increased government interest in the show makes sense as technology becomes a larger part of our lives. “There is an incompatibility in the rate at which these are advancing relative to the way we’re digesting it,” he said. “Technology is becoming bigger and more aspirational, and pervasive in almost every aspect of our lives. We have to understand and think about the implications, and balance these great innovations with the potential downsides they naturally carry with them.”36.Consumers are often hesitant to try smart-home devices because they are worried about compatibility problems.37.This year’s e lectronics show featured the presence of many officials from the federal government.38.The market demand for electronic devices is now either declining or not growing as fast as before.39.One analyst suggests it is necessary to accept both the positive and negative aspects of innovative products.40.The Consumer Electronics Show in recent years has begun to focus more on the practical value than the showiness of electronic devices.41.Fewer innovative products were found at this year’s elect ronic products show.42.Consumers are becoming more worried about giving personal information to tech companies to get customized products and services.43.The Consumer Technology Association is the sponsor of the annual Consumer Electronics Show.44.Many consumers wonder about the necessity of having their fitness monitored.45.The electronic industry is maturing even though no wonder products hit the market.6级练习题2 (2016年12月多题多卷之二)The American Workplace Is Broken. Here’s How We Can Start Fixing It.[A]Americans are working longer and harder hours than ever before. 83% of workers say they’re stressed about their jobs, nearly 50% say work-related stress is interfering with their sleep, and 60% use their smartphones to check in with work outside of normal working hours. No wonder only 13% of employees worldwide feel engaged in their occupation.[B]Glimmers (少许) of hope, however, are beginning to emerge in this bruising environment: Americans are becoming aware of the toll their jobs take on them, and employers are exploring ways to alleviate the harmful effects of stress and overwork. Yet much more work remains to be done. To call stress an epidemic isn’t hyperbole. The 83% of American employees who are stressed about their jobs—up from 73% just a year before—say that poor compensation and an unreasonable workload are their number-one sources of stress. And if you suspected that the workplace had gotten more stressful than it was just a few decades ago, you’re right. Stress levels increased 18% for women and 24% for men from 1983 to 2009. Stress is also starting earlier in life, with some data suggesting that today’s teens are even more stressed than adults.[C]Stress is taking a significant toll on our health, and the collective public health cost may be enormous. Occupational stress increases the risk of heart attack and diabetes, accelerates the aging process, decreases longevity, and contributes to depression and anxiety, among numerous other negative health outcomes. Overall, stress-related health problems account for up to 90% of hospital visits, many of them preventable. Your job is “literally killing you,” as the Washington Post put it. It’s also hurting our relationships. Working parents say they feel stressed, tired, rushed and short on quality time with their children, friends and partners.[D]Seven in 10 workers say they struggle to maintain work-life balance. As technology (and with it, work emails) seeps (渗入) into every aspect of our lives, work-life balance has become an almost meaningless term. Add a rapidly changing economy and an uncertain future to this 24/7 connectivity, and you’ve got a recipe for overwork, according to Phyllis Moen.“There’s risingwork demand coupled with the insecurity of mergers, takeovers, downsizing and other factors,” Moen said. “Part of the work-life issue has to talk about uncertainty about the future.”[E]These factors have converged to create an increasingly impossible situation with many employees overworking to the point of burnout. It’s not only unsustainable for workers, b ut also for the companies that employ them. Science has shown a clear correlation between high stress levels in workers and absenteeism (矿工), reduced productivity, disengagement and high turnover. Too many workplace policies effectively prohibit employees from developing a healthy work-life balance by barring them from taking time off, even when they need it most.[F]The U.S. trails far behind every wealthy nation and many developing ones that have family-friendly work policies including paid parental leave, paid sick days and breast-feeding support, according to a 2007 study. The U.S. is also the only advanced economy that does not guarantee workers paid vacation time, and it’s one of only two countries in the world that d oes not offer guaranteed paid maternity leave. But even when employees are given paid time off, workplace norms and expectations that pressure them to overwork often prevent them from taking it. Full-time employees who do have paid vacation days only use half of them on average.[G]Our modern workplaces also operate based on outdated time constraints. The practice of clocking in for an eight-hour workday is a leftover from the days of the Industrial Revolution, as reflected in the then-popular saying, “Eight hours labor, eight hours recreation, eight hours rest.”[H]W e’ve held on to this workday structure—but thanks to our digital devices, many employees never really clock out. Today, the average American spends 8.8 hours at work daily, and the the majority of working professionals spend additional hours checking in with work during evenings, weekends and even vacations. The problem isn’t the technology itself, but that t he technology is being used to create more flexibility for the employer rather than the employee. In a competitive work environment, employers are able to use technology to demand more from their employees rather than motivating workers with flexibility that benefits them.[I]In a study published last year, psychologists coined the term “workplace telepressure” to describe an employee’s urge to immediately respond to emails and engage in obsessive thoughts about returning an email to one’s boss, colleagues or clients. The researchers found that telepressure is a major cause of stress at work, which over time contributes to physical and mental burnout. Of the 300 employees participating in the study, those who experienced high levels of telepressure were more likely to agree with statements assessing burnout, like “I have no energy for going to work in the morning,” and to report feeling fatigued and unfocused. Telepres sure was also correlated with sleeping poorly and missing work.[J]Harvard Business School professor Leslie Perlow explains that when people feel the pressure to be always “on,” they find ways to accommodate that pressure, including altering their schedules, work habits and interactions with family and friends. Perlow calls this vicious cycle the “cycle of responsiveness”: Once bosses and colleagues experience an employee’s increased responsiveness, they increase their demands on the employee’s time. And because a failure to accept theseincreased demands indicates a lack of commitment to one’s work, the employee complies.[K]To address skyrocketing employee stress levels, many companies have implemented workplace wellness programs, partnering with health care providers that have created programs to promote employee health and well-being. Some research does suggest that these programs hold promise. A study of employees at health insurance provider Aetna revealed that the roughly one quarter of those taking in-office yoga and mindfulness classes reported a 28% reduction in their stress levels and a 20% improvement in sleep quality. These less-stressed workers gained an average of 62 minutes per week of productivity. While yoga and meditation (静思)are scientifically proven to reduce stress levels, these programs do little to target the root causes of burnout and disengagement. The conditions creating the stress are long hours, unrealistic demands and deadlines, and work-life conflict.[L]Moen and her colleagues may have found the solution. In a 2011 study funded, she investigated the effects of implementing a Results Only Work Environment (ROWE) on the productivity and well-being of employees at Best Buy’s corporate headquarters.[M]For the study, 325 employees spent six months taking part in ROWE, while a control group of 334 employees continued with their normal workflow. The ROWE participants were allowed to freely determine when, where and how they worked—the only thing that mattered was that they got the job done. The results were striking. After six months, the employees who participated in ROWE reported reduced work-family conflict and a better sense of control of their time, and they were getting a full hour of extra sleep each night. The employees were less likely to leave their jobs, resulting in reduced turnover. It’s important to note that the increased flexibility didn’t encourage them to work around the clock. “They didn’t work anywhere and all the time—they were better ab le to manage their work,” Moen said. “Flexibility and control is key,” she continued.36.Workplace norms pressure employees to overwork, deterring them from taking paid time off.37.The overwhelming majority of employees attribute their stress mainly to low pay and an excessive workload.38.According to Moen, flexibility gives employees better control over their work and time.39.Flexibility resulting from the use of digital devices benefits employers instead of employees.40.Research finds that if employees suffer from high stress, they will be less motivated, less productive and more likely to quit.41.In-office wellness programs may help reduce stress levels, but they are hardly an ultimate solution to the problem.42.Health problems caused by stress in the workplace result in huge public health expenses.43.If employees respond quickly to their job assignments, the employers is likely to demand more from them.44.With technology everywhere in our life, it has become virtually impossible for most workers to keep a balance between work and life.45.In America today, even teenagers suffer from stress, and their problem is even more serious than grown-ups’.6级练习题3 (2016年12月多题多卷之三)Countries Rush for Upper Hand in Antarctica[A]On a glacier-filled island with fjords(峡湾)and elephant seals, Russia has built Antarctica’s first Orthodox church on a bill overlooking its research base. Less than an hour away by snowmobile. Chinese laborers have updated the Great Wall Station, a vita l part of China’s plan to operate five basses on Antarctica, complete with an indoor badminton court and sleeping quarters for 150 people. Not to be outdone, India’s futuristic new Bharathi base, built on stills(桩子)using 134 interlocking shipping containers, resembles a spaceship. Turkey and Iran have announced plans to build bases, too.[B]More than a century has passed since explorers raced to plant their flags at the bottom of the world, and for decades to come this continent is supposed to be protected as a scientific preserve, shielded from intrusions like military activities and mining . But an array of countries are rushing to assert greater influence here, with an eye not just towards the day those protective treaties expire, but also for the strategic and commercial that already exist.[C]The newer players are stepping into what they view as a treasure house of resources. Some of the ventures focus on the Antarctic resources that are already up for grabs, like abundant sea life. South Korea, which operates state-of–the-art bases here, is increasing its fishing of krill(磷虾),found in abundance in the Southern Ocean, while Russia recently frustrated efforts to create one of the world’s largest ocean sanctuaries here.[D]Some scientists are examining the potential for harvesting icebergs form Antarctica, which is estimated to have the biggest reserves of fresh water on the planet. Nations are also pressing ahead with space research and satellite projects to expand their global navigation abilities.[E]Building on a Soviet-era foothold, Russia is expanding its monitoring stations for Glonass, its version of the Global Positioning System(GPS). At least three Russian stations are already operating in Antarctica, part of its effort to challenge the dominance of the American GPS, and new stations are planned for sites like the Russian base, in the shadow of the Orthodox Church of the Holy Trinity.[F]Elsewhere in Antarctica, Russian researchers boast of their recent discovery of a freshwater reserve the size of L ake Ontario after drilling through miles of solid ice. “You can see that we’re here to stay,” said Vladimir Cheberdak, 57, chief of the Bellingshausen Station, as he sipped tea under a portrait of Fabian Gottlieb von Bellingshausen, a high-ranking officer in the Imperial Russian Navy who explored the Antarctic coast in 1820.[G]Antarctica’s mineral, oil and gas wealth are a longer-term prize. The treaty banning mining here, shielding coveted(令人垂诞的)reserves of iron ore, coal and chromium, comes up for review in 2048. Researchers recently found kimberlite(金伯利岩) deposits hinting at the existence of diamonds. And while assessments vary widely, geologists estimate that Antarctica holds at least 36 billion barrels of oil and natural gas.[H]Beyond the Antarctic treaties, huge obstacles persist to tapping these resources, like drifting icebergs that could jeopardize offshore platforms. Then there is Antarctic’s remoteness, with some mineral deposits found in windswept locations on a continent that is larger the Europe and where winter temperatures hover around minus 55 degrees Celsius.[I]But advances in technology might make Antarctica a lot more accessible three decades from now. And even before then, scholars warn, the demand for resources in an energy-hungry world could raise pressure to renegotiate Antarctica’s treaties, possibly allowing more commercial endeavours here well before the prohibitions against them expire. The research stations on King George lsland offer a glimpse into the long game on this ice-blanketed continent as nations assert themselves, eroding the sway long held by countries like the United States, Britain. Australia and New Zealand.[J]Being stationed in Antarctica involves adapting to life on the planet’s driest, windiest and coldest continent, yet each nation manages to make itself at home. Bearded Russian priests offer regular services at the Orthodox church for the 16 or so Russian speakers who spend the winter at the base, largely polar scientists in fields like glaciology and meteorology. Their number climbs to about 40 in the warmer summer months. China has arguably the fastest growing operations in Antarctica. It opened its fourth station last year and is pressing ahead with plans to build a fifth. It is building its second ice-breaking ship and setting up research drilling operations on an ice dome 13,422 feet above sea level that is one the planet’s coldest places. Chinese officials say the expansion in Antarctica prioritises scientific research. But they also acknowledge that concerns about “resource security” influence their moves.[K]China’s newly renovated Great Wall Station on King George lsland makes the Russian and Chilean bases here seem outdated. ”We do weather monitoring here and other research.” Ning Xu, 53, the chief of the Chinese base, said over tea during a fierce blizzard(暴风雪) in late November. The large base he leads resembles a snowed-in college campus on holiday break, with the capacity to sleep more than 10 times the 13 people who were staying on through the Antarctic winter. Yong Yu, a Chinese microbiologist, showed off the spacious building, with empty desks under an illustrated timeline detailing the rapid growth of China’s Antarctic operations since the 1980s “We now feel equipped to grow,” he said.[L]As some countries expand operations in Antarctica, the United States maintains three year-round stations on the continent with more than 1,000 people during the southern hemisphere’s summer, including those at the Amundsen Scott station, built in 1956 at an elevation of 9,301 feet on a plateau at the South Pole. But US researchers quietly complain about budget restraints and having far fewer icebreakers the Russia, limiting the reach of the United States in Antarctica.[M]Scholars warn that Antarctica’s political drif t could blur the distinction between military and civilian activities long before the continent’s treaties come up for renegotiation, especially in parts of Antarctica that are ideal for intercepting(拦截) signals from satellites or retasking satellite systems, potentially enhancing global electronic intelligence operations.[N]Some countries have had a hard time here, Brazil opened a research station in 1984, but it was largely destroyed by a fire that killed two members of the navy in 2012, the same year that a diesel-laden Brazilian barge sank near the base. As if that were not enough. a Brazilian C-130 Hercules military transport plane has remained stranded near the runway of Chile’s air base here since it crash-landed in 2014.[O]However, Brazil’s stretch of misfortune has created opportunities for China, with a Chinese company winning the $100 million contract in 2015 to rebuild the Brazilian station.[P]Amid all the changes, Antarctica maintains its allure. South Korea opened its second Antarctic research base in 2014, describing it as a way to test robots developed by Korean researchers for use in extreme conditions. With Russia’s help, Belarus is preparing to build this first Antarctic base. Colombia said this year that it planned to join other South American nations with bases in Antarctica.[Q]“The old days of the Antarctic being dominated by the interests and wishes of white men from European. Australasian and North American states are over.” Said Klaus Dodds, a politics scholar at the University of L ondon who specialises in Antarctica. “The reality is that Antarctica is geopolitically contested.”36.According to Chinese officials, their activities in Antarctica lay greater emphasis on scientific research.37.Efforts to create one of the world’s largest ocean sanctuaries failed because of Russia’s obstruction.38.With several monitoring stations operating in Antarctica, Russia is trying hard to counter America’s dominance in the field of worldwide navigational facilities.39.According to geo logists’ estimates. Antarctica has enormous reserves of oil and natural gas.40.It is estimated that Antarctica boasts of the richest reserves of fresh water on earth.41.The demand for energy resources may compel renegotiation of Antarctica’s treati es before their expiration.42.Many countries are racing against each other to increase their business and strategic influence on Antarctica.43.Antarctica’s harsh natural conditions constitute huge obstacles to the exploitation of its resources.44.With competition from many countries, Antarctica is no longer dominated by the traditional white nations.45.American scientists complain about lack of sufficient money and equipment for their expansion in Antarctica.6级练习题4 (2016年6月多题多卷之一)Can societies be rich and green?[A]“If our economi es are to flourish, if global poverty is to be eliminated and if the well-being of the world’s people enhanced—not just in this generation but in succeeding generations—we must make sure we take care of the natural environment and resources on which our economic activity depends.” That statement comes not, as you might imagine, from a stereotypical tree-hugging, save-the-world greenie (环保主义者), but from Gordon Brown, a politician with a reputation for rigour, thoroughness and above all, caution.[B]A surp rising thing for the man who runs one of the world’s most powerful economies to say? Perhaps; though in the run-up to the five-year review of the Millennium (千年的) Goals, he is far from alone. The roots of his speech, given in March at the roundtable meeting of environment and energy ministers from the G20 group of nations, stretch back to 1972, and the United Nations Conference on the Human Environment in Stockholm.[C]“The protection and improvement of the human environment is a major issue which affects the well-being of peoples and economic development throughout the world,” read the final declaration from this gathering, the first of a sequence which would lead to the Rio de Janeiro Earth Summit in 1992 and the World Development Summit in Johannesburg three years ago.[D]Hunt through the reports prepared by UN agencies and development groups—many for conferences such as this year’s Millennium Goals review—and you will find that the linkage between environmental protection and economic progress is a common thread.[E]Managing ecosystems sustainably is more profitable than exploiting them, according to the Millennium Ecosystem Assessment. But finding hard evidence to support the thesis is not so easy. Thoughts turn first to some sort of global statistic, some indicator which would rate the wealth of nations in both economic and environmental terms and show a relationship between the two.[F]If such an indicator exists, it is well hidden. And on reflection, this is not surprising; the single word “environment” has so many dimensions, and there are so many other factors affecting wealth—such as the oil deposits—that teasing out a simple economy-environment relationship would be almost impossible.[G]The Millennium Ecosystem Assessment, a vast four-year global study which reported its initial conclusions earlier this year, found reasons to believe that managing ecosystems sustainably—working with nature rather than against it—might be less profitable in the short term, but certainly brings long-term rewards.[H]And the World Resources Institute (WRI) in its World Resources 2005 report, issued at the end。