历年GRE考试Issue主题范文及评析20

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Specialists are not overrated today. More generalists may be needed, but not to overshadow the specialists. Generalists can provide a great deal of information on many topics of interest with a broad range of ideas. People who look at the overall view of things can help with some of the large problems our society faces today. But specialists are necessary to gain a better understanding of more in depth methods to solve problems or fixing things.  
One good example of why specialists are not overrated is in the medical field. Doctors are necessary for people to live healthy lives. When a person is sick, he may go to a general practitioner to find out the cause of his problems. Usually, this kind of "generalized" doctor can help most ailments with simple and effective treatments. Sometimes, though, a sickness may go beyond a family doctor’s knowledge or the prescribed treatments don’t work the way they should. When a sickness progresses or becomes diagnosed as a disease that requires more care than a family doctor can provide, he may be referred to a specialist. For instance, a person with constant breathing problems that require hospitalization may be suggested to visit an asthma specialist. Since a family doctor has a great deal of knowledge of medicine, he can decide when his methods are not effective and the patient needs to see someone who knows more about the specific problem; someone who knows how it begins, progresses, and specified treatments. This is an excellent example of how a generalized person may not be equipped enough to handle something as well as a specialized one can.  
" r: F* l& H! nAnother example of a specialist who is needed instead of a generalist involves teaching. In grammar school, children learn all the basic principles of reading, writing, and arithematic. But as children get older and progress in school, they gain a better understanding of the language and mathematical processes. As the years in school increase, they need to learn more and more specifics and details about various subjects. They start out by learning basic math concepts such as addition, subtraction, division, and multiplication. A few years later, they are ready to begin algebraic concepts, geometry, and calculus. They are also ready to learn more advanced vocabulary, the principles of how all life is composed and how it functions. One teacher or professor can not provide as much in depth discussion on all of these topics as well as one who has learned the specifics and studied mainly to know everything that is currently known about one of these subjects. Generalized teachers are required to begin molding students at a very early age so they can get ready for the future ahead of them in gaining more facts about the basic subjects and finding out new facts on the old ones.
Reader Comment
The essay presents a strong analysis of the complexities of the issue.  中华考试网(www．Examw。com)
This writer’s argument is rooted in two extended examples, both of which are well chosen and effective. The example in paragraph 2 begins with a discussion of the need in the medical field for general practitioners as well as specialists and moves into an example within the example (breathing problems and the need for an asthma specialist) to illustrate the point. This extension from the general to the specific also characterizes the example in paragraph 3. Overall, the essay is well-organized, in part because the writer connects ideas through the use of appropriate transitions: "but," "usually," and "for instance," among others.  
; p' O7 z  l1 w; ^- k' dWhile the writer handles language and syntax well, several bothersome problems keep this otherwise well-argued paper out of the 6 category. The problems vary from the lack of a pronoun referent ("When a sickness progresses or becomes diagnosed,...he may be referred to a specialist") to an error in parallel structure ("...how it begins, progresses and specified treatments"), to loose syntax and imprecise language ("Generalized teachers are required to begin molding students at a very early age so they can get ready for the future ahead of them in gaining more facts about the basic subjects and...")