GRE写作6分ISSUE范文分类示范.doc

第一类题材 Study

Issue 183
"As we acquire more knowledge, things do not become more comprehensible, but more complex and more mysterious."

Does knowledge render things more comprehensible, or more complex and mysterious? In my view the acquisition of knowledge brings about all three at the same time.

This paradoxical result is aptly explained and illustrated by a number of advances in our scientific knowledge. Consider, for example, the sonar system on which blind bats rely to navigate and especially to seek prey. Researchers have learned that this system is startlingly sophisticated. By emitting audible sounds, then processing the returning echoes, a bat can determine in a nanosecond not only how far away its moving prey is but also the prey's speed, direction, size and even specie! This knowledge acquired helps explain, of course, how bats navigate and survive. Yet at the same time this knowledge points out the incredible complexity of the auditory and brain functions of certain animals, even of mere humans, and creates a certain mystery and wonder about how such systems ever evolved organically.

Or consider our knowledge of the universe. Advances in telescope and space-exploration technology seem to corroborate the theory of a continually expanding universe that began at the very beginning of time with a "big bang." On one level this knowledge, assuming it qualifies as such, helps us comprehend our place in the universe and our ultimate destiny. Yet on the other hand it adds yet another chapter to the mystery about what existed before time and the universe.

Or consider the area of atomic physics. The naked human eye perceives very little, of course, of the complexity of matter. To our distant ancestors the physical world appeared simple--seemingly comprehensible by means of sight and touch. Then by way of scientific knowledge we learned that all matter is comprised of atoms, which are further comprised of protons, neutrons, and electrons. Then we discovered an even more basic unit of matter called the quark. And now a new so-called "string" theory posits the existence of an even more fundamental, and universal, unit of matter. On the one hand, these discoveries have rendered things more comprehensible, by explaining and reconciling empirical observations of how matter behaves. The string theory also reconciles the discrepancy between the quantum and wave theories of physics. On the other hand, each discovery has in turn revealed that matter is more complex than previously thought. In fact, the string theory, which is theoretically sound, calls for seven more dimensions---in addition to the three we already know about! I'm hard-pressed to imagine anything more complex or mysterious.

In sum, the statement overlooks a paradox about knowledge acquired, at least when it comes to understanding the physical world. When through knowledge a thing becomes more comprehensible and explainable we realize at the same time that it is more complex and mysterious than previously thought.

第二类题材 Society

Issue 140
"What society has thought to be its greatest social, political, and individual achievements have often resulted in the greatest discontent."
I strongly agree that great achievements often lead to great discontent. In fact, I would assert more specifically that great individual achievements can cause discontent for the individual achiever or for the society impacted by the achievement, or both. Nevertheless, it is important to acknowledge that whether a great achievement causes great discontent can depend on one's personal perspective, as well as the perspective of time.

With respect to individual achievements, great achievers are by nature ambitious people and therefore tend to be dissatisfied and discontent with their accomplishments—no matter how great. Great athletes are compelled to try to better their record-breaking performances; great artists and musicians typically claim that their greatest work will be their next one--a sign of personal discontent. And many child prodigies, especially those who achieve some measure of fame early in life, later suffer psychological discontent for having "peaked" so early. Perhaps the paradigmatic modern example of a great achiever's discontent was Einstein, whose theoretical breakthroughs in physics only raised new theoretical conundrums which Einstein himself recognized and spent the last twenty years of his life struggling unsuccessfully to solve.

Individual achievements can often result in discontent on a societal level. The great achievement of the individual scientists responsible for the success of the Manhattan Project resulted in worldwide anxiety over the threat of nuclear annihilation--a form of discontent with which the world's denizens will forever be forced to cope. Even individual achievements that at first glance would appear to have benefited society turn out to be causes of great discontent. Consider the invention of the automobile, along with the innovations in manufacturing processes and materials that made mass production possible. As a result we have become a society enslaved to our cars, relying on them as crutches not only for transportation but also for affording us a false sense of socioeconomic status. Moreover, the development of assembly-line manufacturing has served to alienate workers from their work, which many psychologists agree causes a great deal of personal discontent.

Turning from individual achievements to societal, including political, achievements, the extent to which great achievements have caused great discontent often depends on one's perspective. Consider, for example, America's spirit of Manifest Destiny during the 19th Century, or British Imperialism over the span of several centuries. From the perspective of an Imperialist, conquering other lands and peoples might be viewed as an unqualified success. However, from the viewpoint of the indigenous peoples who suffer at the hands of Imperialists, these so-called "achievements" are the source of widespread oppression and misery, and in turn discontent, to which any observant Native American or South African native could attest.

The extent to which great socio-political achievements have caused great discontent also depends on the perspective of time. For example, F.D.R.'s New Deal was and still is considered by many to be one of the greatest social achievements of the 20th Century. However, we are just now beginning to realize that the social-security system that was an integral part of F.D.R.'s social program will soon result in great discontent among those workers currently paying into the system but unlikely to see any benefits after they retire.

To sum up, I agree that great achievements, both individual and socio-political, often result in great discontent. Moreover, great individual achievements can result in discontent for both the individual achiever and the society impacted by the achievement. Nevertheless, in measuring the extent of discontent, we must account for varying personal and political perspectives as well as different time perspectives.

第三类题材 Science & Technology

Issue 30
"The primary goal of technological advancement should be to increase people's efficiency so that everyone has more leisure time."
The speaker contends that technology's primary goal should be to increase our efficiency for the purpose of affording us more leisure time. I concede that technology has enhanced our efficiency as we go about our everyday lives. Productivity software helps us plan and coordinate projects; intranets, the Internet, and satellite technology make us more efficient messengers; and technology even helps us prepare our food and access entertainment more efficiently. Beyond this concession, however, I find the speaker's contention indefensible from both an empirical and a normative standpoint.

The chief reason for my disagreement lies in the empirical proof: with technological advancement comes diminished leisure time. In 1960 the average U.S. family included only one breadwinner, who worked just over 40 hours per week. Since then the average work week has increased steadily to nearly 60 hours today; and in most families there are now two breadwinners. What explains this decline in leisure despite increasing efficiency that new technologies have brought about? I contend that technology itself is the culprit behind the decline. We use the additional free time that technology affords us not for leisure but rather for work. As computer technology enables greater and greater office productivity it also raises our employers' expectations--or demands--for production. Further technological advances breed still greater efficiency and, in turn, expectations. Our spiraling work load is only exacerbated by the competitive business environment in which nearly all of us work today. Moreover, every technological advance demands our time and attention in order to learn how to use the new technology. Time devoted to keeping pace with technology depletes time for leisure activities.

I disagree with the speaker for another reason as well: the suggestion that technology's chief goal should be to facilitate leisure is simply wrongheaded. There are far more vital concerns that technology can and should address. Advances in bio-technology can help cure and prevent diseases; advances in medical technology can allow for safer, less invasive diagnosis and treatment; advances in genetics can help prevent birth defects; advances in engineering and chemistry can improve the structural integrity of our buildings, roads, bridges and vehicles; information technology enables education while communication technology facilitates global participation in the democratic process. In short, health, safety, education, and freedom--and not leisure--are the proper final objectives of technology. Admittedly, advances in these areas sometimes involve improved efficiency; yet efficiency is merely a means to these more important ends.

In sum, I find indefensible the speaker's suggestion that technology's value lies chiefly in the efficiency and resulting leisure time it can afford us. The suggestion runs contrary to the overwhelming evidence that technology diminishes leisure time, and it wrongly places leisure ahead of goals such as health, safety, education, and freedom as technology's ultimate aims.

第四类题材 Politics

Issue 8
"It is often necessary, even desirable, for political leaders to withhold information from the public."

I agree with the speaker that it is sometimes necessary, and even desirable, for political leaders to withhold information from the public. A contrary view would reveal a naivety about the inherent nature of public politics, and about the sorts of compromises on the part of well-intentioned political leaders necessary in order to further the public's ultimate interests. Nevertheless, we must not allow our political leaders undue freedom to withhold information, otherwise, we risk sanctioning demagoguery and undermining the philosophical underpinnings of any democratic society.

One reason for my fundamental agreement with the speaker is that in order to gain the opportunity for effective public leadership, a would-be leader must first gain and maintain political power. In the game of politics, complete forthrightness is a sign of vulnerability and naivety, neither of which earn a politician respect among his or her opponents, and which those opponents will use to every advantage to defeat the politician. In my observation some measure of pandering to the electorate is necessary to gain and maintain political leadership. For example, were all politicians to fully disclose every personal foibles, character flaw, and detail concerning personal life, few honest politicians would ever by elected. While this view might seem cynical, personal scandals have in fact proven the undoing of many a political career; thus I think this view is realistic.

Another reason why I essentially agree with the speaker is that fully disclosing to the public certain types of information would threaten public safety and perhaps even national security. For example, if the President were to disclose the government's strategies for thwarting specific plans of an international terrorist or a drug trafficker, those strategies would surely fail, and the public's health and safety would be compromised as a result. Withholding information might also be necessary to avoid public panic. While such cases are rare, they do occur occasionally. For example, during the first few hours of the new millennium the U.S. Pentagon's missile defense system experienced a Y2K- related malfunction. This fact was withheld from the public until later in the day, once the problem had been solved; and legitimately so, since immediate disclosure would have served no useful purpose and might even have resulted in mass hysteria.

Having recognized that withholding information from the public is often necessary to serve the interests of that public, legitimate political leadership nevertheless requires forthrightness with the citizenry as to the leader's motives and agenda. History informs us that would-be leaders who lack such forthrightness are the same ones who seize and maintain power either by brute force or by demagoguery--that is, by deceiving and manipulating the citizenry. Paragons such as Genghis Khan and Hitler, respectively, come immediately to mind. Any democratic society should of course abhor demagoguery, which operates against the democratic principle of government by the people. Consider also less egregious examples, such as President Nixon's withholding of information about his active role in the Watergate cover-up. His behavior demonstrated a concern for self- interest above the broader interests of the democratic system that granted his political authority in the first place.

In sum, the game of politics calls for a certain amount of disingenuousness and lack of forthrightness that we might otherwise characterize as dishonesty. And such behavior is a necessary means to the final objective of effective political leadership. Nevertheless, in any democracy a leader who relies chiefly on deception and secrecy to preserve that leadership, to advance a private agenda, or to conceal selfish motives, betrays the democracy-and ends up forfeiting the political game.

第五类题材 Media

Issue 38
"In the age of television, reading books is not as important as it once was. People can learn as much by watching television as they can by reading books."

The speaker contends that people learn just as much from watching television as by reading books, and therefore that reading books is not as important for learning as it once was. I strongly disagree. I concede that in a few respects television, including video, can be a more efficie