GMAT考试-Testprep数学精解(2)
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(单词翻译:双击或拖选)
In summary: To find the conclusion, check the last sentence of the argument.

  If that is not the conclusion, check the first sentence. Rarely does the co

  nclusion come in the middle of an argument.

  When determining the meaning of a conclusion, be careful not to read any mor

  esintosit than what the author states. Although arguments are not worded as

  precisely1 as games, you still need to read them with more care than you woul

  d use in your everyday reading.

  As with games, read the words and sentences of an argument precisely, and us

  e their literal meaning.

  For example, consider the meaning of some in the sentence “Some of Mary's fr

  iends went to the party.“ It would be unwarranted, based on this statement,

  to assume that some of Mary's friends did not go to the party. Although it m

  ay seem deceiving to say that some of Mary's friends went to the party when

  in fact all of them did, it is nonetheless technically2 consistent with the m

  eaning of some.

  Some means “at least one and perhaps all.”

  As mentioned before, the conclusion usually comes at the end of an argument,

  sometimes at the beginning, and rarely in the middle. Writers use certain w

  ords to indicate that the conclusion is about to be stated. Following is a l

  ist of the most common conclusion indicators3

  Conclusion Indicators

  hence therefore

  so accordingly

  thus consequently

  follows that shows that

  conclude that implies

  as a result means that

  Most often the conclusion of an argument is put in the form of a statement.

  Sometimes, however, the conclusion is given as a command or obligation

Example:

  All things considered, you ought to vote.

  Here, the author implies that you are obliged to vote.

  The conclusion can even be put in the form of a question. This rhetorical te

  chnique is quite effective in convincing people that a certain position is c

  orrect. We are more likely to believe something if we feel that we concluded

  it on our own, or at least if we feel that we were not told to believe it.

  A conclusion put in question form can have this result.

  Example:

  The Nanuuts believe that they should not take from Nature anything She canno

  t replenish4 during their lifetime. This assures that future generations can

  enjoy the same riches of Nature that they have. At the current rate of destr

  uction, the rain forests will disappear during our lifetime. Do we have an o

  bligation to future generations to prevent this result?

  Here the author trusts that the power of her argument will persuade the read

  er to answer the question affirmatively.

  Taking this rhetorical technique one step further, the writer may build up t

  o the conclusion but leave it unstated. This allows the reader to make up hi

  s own mind. If the build-up is done skillfully, the reader will be more like

  ly to agree with the author, without feeling manipulated.

  Example:

  He who is without sin should cast the first stone. There is no one here who

  does not have a skeleton in his closet.

  The unstated but obvious conclusion here is that none of the people has the

  right to cast the first stone.

  When determining the conclusion's scope be careful not to read any more or l

  esssintosit than the author states. GMAT writers often create wrong answer-c

  hoices by slightly overstating or understating the author's claim. Certain w

  ords limit the scope of a statement. These words are called quantifiers——pay

  close attention to them. Following is a list of the most important quantifi

  ers:

  Quantifiers

  all except likely

  some most many

  only could no

  never always everywhere

  probably must alone



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1 precisely zlWzUb     
adv.恰好,正好,精确地,细致地
参考例句:
  • It's precisely that sort of slick sales-talk that I mistrust.我不相信的正是那种油腔滑调的推销宣传。
  • The man adjusted very precisely.那个人调得很准。
2 technically wqYwV     
adv.专门地,技术上地
参考例句:
  • Technically it is the most advanced equipment ever.从技术上说,这是最先进的设备。
  • The tomato is technically a fruit,although it is eaten as a vegetable.严格地说,西红柿是一种水果,尽管它是当作蔬菜吃的。
3 indicators f46872fc1b5f08e9d32bd107be1df829     
(仪器上显示温度、压力、耗油量等的)指针( indicator的名词复数 ); 指示物; (车辆上的)转弯指示灯; 指示信号
参考例句:
  • The economic indicators are better than expected. 经济指标比预期的好。
  • It is still difficult to develop indicators for many concepts used in social science. 为社会科学领域的许多概念确立一个指标仍然很难。
4 replenish kCAyV     
vt.补充;(把…)装满;(再)填满
参考例句:
  • I always replenish my food supply before it is depleted.我总是在我的食物吃完之前加以补充。
  • We have to import an extra 4 million tons of wheat to replenish our reserves.我们不得不额外进口四百万吨小麦以补充我们的储备。
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