GMAT逻辑归纳解析

2022-06-11 22:47:30

  

  英文标志词:conclusion; inferred; implied; supported; if above true, then it is also true.

  读文章方式:不要关心文章的推导过程,尽量减少思维,承认文章正确,只抓信息

  一. 公共元素直推法。

  If A, then B. A→B

  Only if A, then B. B→A

  Must by A, in order to B. B→A

  If only A, then B. A→B

  Not A, unless B. A→B

  A, unless B. →A, →B

  A require B. A→B

  A is necessary to B. B→A

  A depend/draw/base on B. A→B

  例1.所有的人都去了。我是人。

  公共信息:人

  直接推结论:我去了。

  例2.To be mentally healthy, people must have self-respect. People can maintain self-respect only by

  continually earning the respect of others they esteem. They can earn this respect only by treating

  these others morally.

  Which of the following conclusions can be properly drawn from the statements above?

  (A) People who are mentally healthy will be treated morally by others.

  (B) People who are mentally healthy will have treated morally those they esteem.

  (C) People who are mentally healthy must have self-respect in other to be treated morally by others.

  (D) People can expect to be treated morally by others only if they esteem these others.

  (E) People who have self-respect seldom treat morally those esteem.

  例3. Most television viewers estimate how frequently a particular type of accident or crime occurs by

  how extensively it is discussed on television news shows. Television news shows report more on

  stories that include dramatic pictures such as fires and motor vehicle accidents than they do on more

  common stories that have little visual drama such as bookkeeping fraud.

  If the statements above are true, it can be properly concluded that which of the following is also true?

  (A) The time television news reporters spend researching news stories is directly related to the

  number of viewers who will be affected by events like those in the news stories.

  (B) It is easier for crimes such as bookkeeping fraud to go unprosecuted than it is crimes such as

  arson.

  (C) The number of fires and motor vehicle accidents greatly increases after each television news

  show that includes dramatic pictures of a fire or motor vehicle accident.

  (D) Viewers of television news show tend to overestimate the number of fires and motor vehicle

  accidents that occur relative to the number of crimes of bookkeeping fraud.

  (E) The usual selection of news stories for television news show is determined by the number of

  news reporters available for assignment.

  二. 无关词排除法。

  例1. 马克思说:“这本书只从资产阶级的角度去考虑问题,是不正确的。”

  问题:从文中能推出马克思认为这本书应从什么角度考虑问题?

  (A)奴隶主阶级 (B)地主阶级 (C)工人阶级 (E)资产阶级以外的阶级

  例2. Experienced pilots often have more trouble than novice pilots in learning to fly the newly developed

  ultralight airplanes. Being accustomed to heavier aircraft, experienced pilots, when flying ultralight

  craft, seem not to respect the wind as much as they should.

  The passage implies that the heavier aircraft mentioned above are

  (A) harder to land than ultralight aircraft

  (B) not as popular with pilots as ultralight aircraft

  (C) not as safe as ultralight aircraft

  (D) more fuel-efficient than ultralight aircraft

  (E) easier to handle in wind than ultralight aircraft

  以上就是小编今天的总结,希望对大家备考起到一定的帮助。

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