GRE考试老外写作范文——Issue 151.

　　"High-speed electronic communications media, such as electronic mail and television, tend to prevent meaningful and thoughtful communication."

　　Do high-speed means of communication, particularly television and computers, tend to prevent meaningful and thoughtful communication, as the speaker suggests? Although ample empirical evidence suggests so with respect to television, the answer is far less dear when it comes to communication via computers.

　　Few would argue that since its inception broadcast television has greatly enhanced communication to the masses. The circulation of even the most widely read newspapers pales compared to the number of viewers of popular television news programs. Yet traditional television is a one-way communications medium, affording viewers no opportunity to engage those so-called "talking heads" in dialogue or respond. Of course, there is nothing inherent about television that prevents us from meaningful and thoughtful communication with each other. In fact, in television&aposs early days it was a fairly common occurrence for a family to gather around the television together for their favorite show, then afterwards discuss among themselves what they had seen and heard. Yet over time television has proven itself to serve primarily as a baby-sitter for busy parents, and as an means of escape for those who wish to avoid communicating with the people around them. Moreover, in the pursuit of profit, network executives have determined over time that the most fective uses of the medium are for fast-paced entertainment and advertising--whose messages are neither thoughtful nor meaningful.

　　Do computers offer greater promise for thoughtful and rlective communication than television? Emphatically, yes. After all, media such as email and the Web are interactive by design. And the opportunity for two-way communication enhances the chances of meaningful and thoughtful communication. Yet their potential begs the question: Do these media in fact serve those ends? It is tempting to hasten that the answer is "yes" with respect to email; after are, we&aposve all heard stories about how email has facilitated reunions of families and old friends, and new long-distance friendships and romances. Moreover, it would seem that two-way written communication requires far more thought and rlection than verbal conversation. Nevertheless, email is often used to avoid face-to-face encounters, and in practice is used as a means of distributing quick memos. Thus on balance it appears that email serves as an impediment, not an aide, to thoughtful and rlective communication.

　　With respect to Web-based communication, the myriad of educational sites, interactive and otherwise, is strong evidence that the Web tends to enhance, rather than prevent, meaningful communication. Distance learning courses made possible by the Web lend further credence to this assertion. Nonetheless, by all accounts it appears that the Web will ultimately devolve into a mass medium for entertainment and for e-commerce, just like traditional television. Meaningful personal interactivity is already yielding to advertising, requests for product information, buy-sell orders, and titillating adult-oriented content.

　　Thus, on balance these high-speed electronic media do indeed tend to prevent rather than facilitate meaningful and thoughtful communication. In the final analysis, any mass medium carries the potential for uplifting us, enlightening us, and helping us to communicate with and understand one another. However, by all accounts, television has not fulfilled that potential; and whether the Web will serve us any better is ultimately up to us as a society.