GRE阅读备考新手需纠正学习思路

1、gre阅读备考新手需纠正学习思路 gre阅读备考新手需纠正学习思路 细数4个不可或缺的备考思路，下面就和大家分享，来欣赏一下吧。gre阅读备考新手需纠正学习思路 细数4个不可或缺的备考思路理解*的意思关于这部分的解释是，我们拿到新gre阅读材料，第一件事就是要理解全文的大概意思，要明白作者在讲什么，想表明什么，做到心中有数才能合理做题。gre阅读速读提高不上去很大程度上是因为考生还不习惯英语到自己语言的理解，需要一个切换理解的时间。比如看到一个词，要先想到这个词的意思，然后理解整句话。解决这个问题的关键就是需要大量的阅读练习，在不断地阅读中多理解多总结，即使不是精读也要试图理解一片*的大概和基

2、本逻辑，经过联系使中间这个切换时间越来越短，最后达到完全不需要切换的语言感觉，从而培养gre阅读语感。关于做阅读笔记阅读笔记对与gre阅读考试来说，有些考生可能并不需要，有些考生可能会需要做些笔记。短期来看，针对考试可以尝试多做笔记，用自己熟悉的符号记录或者标注各种语言的重要信息，这样做题时候回文定位会省事很多。长难句的攻克这个问题也是我们经常拿出来讲的问题，有些gre考生可能自身觉得理解一片*讲的是什么并不可能，但是对于一些细节，和关键问题还是理解模糊或者无法理解的问题。出现这种问题的很多原因是对gre阅读长难句理解不透造成的，也就是在面对一些结构复杂的长句子时无所适从。这里建议考生可以找一

3、些针对性的gre长难句来练习，通过不断练习和总结来提高自身的阅读和理解能力。其外，还需要针对一些专业词汇做特殊的记忆，比如考生不常见的地质学、气象学和天文学等领域的词汇。抛掉传统阅读思维相信很多国内考生都会有这个问题，就是在阅读思维上会被传统的习惯所禁锢。gre阅读考试不同于一般的阅读考试，对于思路上不太适应gre阅读思维的同学，平时练习的时候可以多积累其他方面的阅读量，还有多看一些经典的阅读*，从这些*中找到可发掘的点，然后自己加以利用。其实通过训练，大家就可以发现自己的阅读思维会有一个很大提高。以上就是为各位考生整理的关于gre阅读提分新标准的介绍，希望考生积极做好备考工作，及时调整好状态

4、，努力在新gre阅读考试中取得理想的成绩!gre阅读练习每日一篇the molecules of carbon dioxide in the earths atmosphere affect the heat balance of the earth by acting as a one-way screen. although these molecules allow radiation at visible wavelengths, where most of the energy of sunlight is concentrated, to pass through, they ab

5、sorb some of the longer-wavelength, infrared emissions radiated from the earths surface, radiation that would otherwise be transmitted back into space. for the earth to maintain a constant average temperature, such emissions from the planet must balance incoming solar radiation. if there were no car

6、bon dioxide in the atmosphere, heat would escape from the earth much more easily. the surface temperature would be so much lower that the oceans might be a solid mass (solid mass: 实体) of ice.today, however, the potential problem is too much carbon dioxide. the burning of fossil fuels and the clearin

7、g of forests have increased atmospheric carbon dioxide by about 15 percent in the last hundred years, and we continue to add carbon dioxide to the atmosphere. could the increase in carbon dioxide cause a global rise in average temperature, and could such a rise have serious consequences for human so

8、ciety? mathematical models that allow us to calculate the rise in temperature as a function of the increase indicate that the answer is probably yes.under present conditions a temperature of-18 can be observed at an altitude of 5 to 6 kilometers above the earth. below this altitude (called the radia

9、ting level), the temperature increases by about 6 per kilometer approaching the earths surface, where the average temperature is about 15. an increase in the amount of carbon dioxide means that there are more molecules of carbon dioxide to absorb infrared radiation. as the capacity of the atmosphere

10、 to absorb infrared radiation increases, the radiating level and the temperature of the surface must rise.one mathematical model predicts that doubling the atmospheric carbon dioxide would raise the global mean surface temperature by 2.5. this model assumes that the atmospheres relative humidity (re

11、lative humidity: n.相对湿度) remains constant and the temperature decreases with altitude at a rate of 6.5 per kilometer. the assumption of constant relative humidity is important, because water vapor in the atmosphere is another efficient absorber of radiation at infrared wavelengths. because warm air

12、can hold more moisture than cool air, the relative humidity will be constant only if the amount of water vapor in the atmosphere increases as the temperature rises. therefore, more infrared radiation would be absorbed and reradiated back to the earths surface. the resultant warming at the surface co

13、uld be expected to melt snow and ice, reducing the earths reflectivity. more solar radiation would then be absorbed, leading to a further increase in temperature.17. the primary purpose of the passage is to(a) warn of the dangers of continued burning of fossil fuels(b) discuss the significance of in

14、creasing the amount of carbon dioxide in the atmosphere(c) explain how a constant temperature is maintained on the earths surface(d) describe the ways in which various atmospheric and climatic conditions contribute to the earths weather(e) demonstrate the usefulness of mathematical models in predict

15、ing long-range climatic change18. according to the passage, the greatest part of the solar energy that reaches the earth is(a) concentrated in the infrared spectrum(b) concentrated at visible wavelengths(c) absorbed by carbon dioxide molecules(d) absorbed by atmospheric water vapor(e) reflected back

16、 to space by snow and ice19. according to the passage, atmospheric carbon dioxide performs all of the following functions except:(a) absorbing radiation at visible wavelengths(b) absorbing infrared radiation(c) absorbing outgoing radiation from the earth(d) helping to retain heat near the earths sur

17、face(e) helping to maintain a constant average temperature on the earths surface20. which of the following best describes the authors attitude toward the increasing amount of carbon dioxide in the atmosphere and its consequences?(a) incredulous(b) completely detached(c) interested but skeptical(d) a

18、ngry yet resigned(e) objective yet concerned21. it can be concluded from information contained in the passage that the average temperature at an altitude of 1 kilometer above the earth is about(a) 15(b) 9(c) 2.5(d) -12(e) -1822. it can be inferred from the passage that the construction of the mathem

19、atical model mentioned in the passage involved the formulation of which of the following?(a) an assumption that the amount of carbon dioxide added to the atmosphere would in reality steadily increase(b) an assumption that human activities are the only agencies by which carbon dioxide is added to the

20、 atmosphere(c) assumptions about the social and political consequences of any curtailment of the use of fossil fuels(d) assumptions about the physical conditions that are likely to prevail during the period for which the model was made(e) assumptions about the differential behavior of carbon dioxide

21、 molecules at the various levels of temperature calculated in the model23. according to the passage, which of the following is true of the last hundred years?(a) fossil fuels were burned for the first time.(b) greater amounts of land were cleared than at any time before.(c) the average temperature a

22、t the earths surface has become 2 cooler.(d) the amount of carbon dioxide in the atmosphere has increased measurably.(e) the amount of farmland worldwide has doubled.some modern anthropologists hold that biological evolution has shaped not only human morphology but also human behavior. the role thos

23、e anthropologists ascribe to evolution is not of dictating the details of human behavior but one of imposing constraintsways of feeling, thinking, and acting that “come naturally” in archetypal situations in any culture. our “frailties”emotions and motives such as rage, fear, greed, gluttony, joy, l

24、ust, lovemay be a very mixed assortment, but they share at least one immediate quality: we are, as we say, “in the grip” of them. and thus they give us our sense of constraints.unhappily, some of those frailtiesour need for ever-increasing security among themare presently maladaptive. yet beneath th

25、e overlay of cultural detail, they, too, are said to be biological in direction, and therefore as natural to us as are our appendixes. we would need to comprehend thoroughly their adaptive origins in order to understand how badly they guide us now. and we might then begin to resist their pressure.24

26、. the primary purpose of the passage is to present(a) a position on the foundations of human behavior and on what those foundations imply(b) a theory outlining the parallel development of human morphology and of human behavior(c) a diagnostic test for separating biologically determined behavior patt

27、erns from culture-specific detail(d) a practical method for resisting the pressures of biologically determined drives(e) an overview of those human emotions and motives that impose constraints on human behavior25. the author implies that control to any extent over the “frailties” that constrain our

28、behavior is thought to presuppose(a) that those frailties are recognized as currently beneficial and adaptive(b) that there is little or no overlay of cultural detail that masks their true nature(c) that there are cultures in which those frailties do not “come naturally” and from which such control

29、can be learned(d) a full understanding of why those frailties evolved and of how they function now(e) a thorough grasp of the principle that cultural detail in human behavior can differ arbitrarily from society to society26. which of the following most probably provides an appropriate analogy from h

30、uman morphology for the “details” versus “constraints” distinction made in the passage in relation to (in relation to: adv.关于, 涉及, 与相比) human behavior?(a) the ability of most people to see all the colors of the visible spectrum as against most peoples inability to name any but the primary colors(b)

31、the ability of even the least fortunate people to show compassion as against peoples inability to mask their feelings completely(c) the ability of some people to dive to great depths as against most peoples inability to swim long distances(d) the psychological profile of those people who are able to

32、 delay gratification as against peoples inability to control their lives completely(e) the greater lung capacity of mountain peoples that helps them live in oxygen-poor air as against peoples inability to fly without special apparatus27. it can be inferred that in his discussion of maladaptive frail

33、ties the author assumes that(a) evolution does not favor the emergence of adaptive characteristics over the emergence of maladaptive ones(b) any structure or behavior not positively adaptive is regarded as transitory in evolutionary theory(c) maladaptive characteristics, once fixed, make the emergen

34、ce of other maladaptive characteristics more likely(d) the designation of a characteristic as being maladaptive must always remain highly tentative(e) changes in the total human environment can outpace evolutionary change答案：17-27：bbaebddadee新gre阅读长难句中译英练习61.but,for a small group of students, profess

35、ional training might be the way to go since well-developed skills, all other factors being equal, can be the difference between having a job and not.62. declaring that he was opposed to using this unusual animal husbandry technique to clone humans, he ordered that federal funds not be used for such an experiment-although no one had proposed to do so-and asked an independent panel of experts chaired by princeton president harold shapiro to report back to the white house in 90 days with recommendations for a national p