GMAT逻辑之题型和逻辑题标志词

2022-06-07 05:42:45

  

  在面对GMAT逻辑题目的时候,第一步就是看准问题,明确题目类型,从而运用不同的技巧解题。下面我们就对各种题型的关键词做一个总结,希望可以帮助你在GMAT考场上从容面对各种问题。

  GMAT逻辑题型一、归纳题

  GMAT逻辑题标志词:conclusion; inferred; implied; supported; if above true, thenit is also true。

  (注:support不仅仅用于归纳法。举例来说,归纳法的表达应为:Which of the following are supported by the argument above如果换个说法就可以变成加强题型的表述:Which of the following support the argument above所以在解题的时候要格外小心。)

  GMAT逻辑题型二、演绎题

  1.第一种文章:前提推结论

  A.假设题:

  GMAT逻辑题标志词:assume; assumption; presuppose (特指对于前提的假设); additional premise; not true unless; depend on; rely on.

  B.加强题:

  GMAT逻辑题标志词:support(注意和归纳题目的区分); strengthen, conclusion can be drawn if it were true that.

  C.削弱题:

  GMAT逻辑题标志词:weaken; cast doubt; argue against; damage; counter; challenge; flaw; refute; jeopardize; criticism; undermine; drawback; reasoning error; weakness.(其中flaw, criticism, reasoning error和weakness属于名词性的削弱)。

  D.评价题:

  GMAT逻辑题标志词:evaluate, appraisal。(根据加强题做)

  2.第二种文章:因果结构

  GMAT逻辑题标志词:A is due to B; A is attribute to B; A is result of B; blame B on/for A; B is responsible for A; credit A to B.

  GMAT逻辑题标志词:explanation; interpretation; hypothesis。

  3.第三种文章:“变态结构”,此类文章没有与众不同的标志词,需要考生在实战时分析判断。从题型上看,第一类文章的线索显然多于后两类,也就是说解题上较为方便,幸运的是第一类题目一般占去了考题的绝大部分,所以说还是有技巧可寻的。

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