出国留学网GRE阅读逻辑题

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实例讲解GRE阅读逻辑题的三步解题技巧

 

  今天出国留学网GRE栏目的小编为大家带来“实例讲解GRE阅读逻辑题的三步解题技巧”,希望对大家备考GRE有所帮助哦!

  真题:

  Exterminator: Using poisoned food is the most effective tactic for combating a mouse infestation. The mouse will carry the food back to the nest, causing all of the mice to die, while a trap will kill only the one mouse that falls into it. If all signs of the mice disappear for three consecutive weeks after poisoned food is used, the homeowner can be sure that the poison was successful in eradicating the mice.

  Which of the following, if true, most seriously calls into question the exterminator’s claim that the absence of signs for three weeks means the mice have been eradicated by the poison?

  (A) Because mice hide whenever they sense humans, it is very difficult to see or hear mice even when there is an active infestation.

  (B) It is more humane to use live-catch traps that allow homeowners to release the still-living mice outside.

  (C) In the spring, many mice that nest in houses begin foraging for food outside and do not return to the comfort of the house until the fall or winter.

  (D) There are several different kinds of poison that could be used, some of which are more effective than others.

  (E) It sometimes takes longer than three weeks for all of the mice to ingest and die from the poison.

  想要快速解决逻辑题,有几个重要步骤必须做到。由于这些阅读题往往是短篇ARGU类文章的形式。所以通常都是某人想要总结某个观点,或者双方就一个观点进行争论的提问方式。

  搞定阅读逻辑题第一步:确认问题类型

  看文章...

2016年GRE阅读逻辑题模拟试题及答案

 

  很多考生觉得GRE考试有用难度,但只要我们能好好备考,好好准备,相信许多考生都能取得好的成绩。出国留学网GRE栏目为您整理2016年GRE阅读逻辑题模拟试题及答案,希望能有所帮助哦!

  Sportfishers introduced the Zander, a type of perch, to Britain’s rivers and canals in the 1970s. Because zander eat large numbers of smaller fish, they have had a devastating effect on native fish populations. To protect the native fish, a government program removed a significant proportion of the zander from Britain’s waterways last year. Surprisingly, this year the loss of native fish to zander has been greater than before.

  4. Which of the following, if true, would most help to explain the greater effect of zander on the native fish population?

  A. The climate in Britain is very similar to the climate in regions to which zander are native.

  B. Most of the zander removed were fully grown, and fully grown zander eat large numbers of smaller zander.

  C. Every year a large number of zander are caught by sportfisher in Britain’s waterway.

  D. Previous government program designed to remove nonnative species from Britain’s waterways have failed.

  E. Zander are just one of several nonnative fish that prey on the other fish found in Britain’s waterway.

  答案:B

  GRE阅读栏目推荐:

  GRE阅读逻辑推理题解题技

  

2016年GRE阅读逻辑练习题及答案

 

  出国留学网GRE考试栏目为大家分享“2016年GRE阅读逻辑练习题及答案”,希望广大的考生能多做题,掌握其中的技巧,祝大家都能取得满意的分数。想了解更多关于GRE考试的讯息,请继续关注我们网站的更新。

  1 Until 1984 only aspirin and acetaminophen shared the lucrative nonprescription pain-reliever market. In 1984, however, ibuprofen was expected to account for fifteen percent of all nonprescription pain-reliever sales.On that basis business experts predicted for 1984 a corresponding fifteen percent decrease in the combined sales of aspirin and acetaminophen.

  The prediction mentioned in the last sentence above was based on which of the following assumptions?

  (A) Most consumers would prefer ibuprofen to both aspirin and acetaminophen.

  (B) Aspirin, acetaminophen, and ibuprofen all relieve headache pain and muscular aches, but aspirin and ibuprofen can also cause stomach irritation.

  (C) Before 1984 ibuprofen was available only as a prescription medicine.

  (D) The companies that manufacture and sell aspirin and acetaminophen would not also manufacture and sell ibuprofen.

  (E) The introduction of ibuprofen would not increase total sales of nonprescription pain reliever.

  2 New regulations in Mullentown require manufacturers there to develop five-year pollution-reduction plans. The regulations require that each manufacturer develop a detailed plan for reducing its released pollutants by at least 50 percent. Clearly, the regulations will not result in significant pollution reduction, how- ever, since the...

2016GRE阅读逻辑题答题思路解析

 

  出国留学网GRE考试栏目为大家分享“2016GRE阅读逻辑题答题思路解析”,希望广大的考生能有所收获。想了解更多关于GRE考试的讯息,请继续关注我们网站的更新。

  GRE逻辑解题思路

  GRE逻辑题的解题思路,一般是先看题目的方向,心中有数;读题时抽象出题目有几个元素,各元素之间有什么关系(比如A导致B就是A与B正相关,A阻止B就是A与B负相关,等等);然后自己思考,为了实现题目方向的要求,题目中提到的各元素关系应该有什么变化,或者新加入一个元素和题目中的元素有什么样的关系(比如题目说A导致B,B导致C,因此A导致C,题目问weaken,那么答案必然是A与C负相关,至于怎么个负相关法,可以有很多种,但是心中有这么条准绳,看到答案时你就会感觉到“就是它了”,不必刻意追求一定是哪种方式去weaken;最后就是在选项中找到符合这种关系的选项,与你心中目标最匹配的那个选项就是正确选项。

  GRE逻辑实例分析

  举例1:

  “冬天的积雪会将树枝压断,打到车上使得汽车受损,但是由于树枝打到车上使车受损的量,秋天比冬天多很多。”问解释?

  分析:

  A与B的比较,A比B在甲属性上如何如何的多/高,然而A比B在乙属性上却如何如何的少/低。问解释,必然是因为B比A在某属性上更如何如何导致上述看似反向的关系。GWD提供的此题的一个错误选项是“汽车车主知道冬天的积雪会将树枝压断打到车上,所以在冬天的时候他们根本没有把车放到树下。”分析此选项,关系是“A在某属性上如何如何”,根本没有A与B的比较,因此不可能是正确答案。还有一个选项是“秋天的风比冬天的风更大,它会把更多的树枝刮断。”分析此选项,关系是“B比A在某某属性上如何如何”,就是分析出来的解题方向,因此正确;如果不放心,还可以再理解一遍选项,发现的确是构成了解释。

  举例2:

  “在动物园工作的人由于接触动物,30%的人得了过敏症。那么,在总人口中,接触动物的人群中超过30%的人得了过敏症。问题是下面哪个选项支持原文所说?”

  分析:

  A由于B导致C属性,所以D由于B也有C属性。要支持原文结论,必然是将A与D之间建立正相关的关系。看选项“在动物园工作的人经常换工作。”是不是将A与D建立了某种关系?想象有一条线把“动物园工作的人”和“经常换工作”和“总人口”三者串了起来。虽然这个选项看起来无法理解,但你不需要理解这种非充分性加强到底是怎么加强的,你只要知道的确在两个元素间建立了某种关系,这就ok了。

  以上就是关于GRE逻辑解题思路的一些实例分析和分享,如果各位考生在面对GRE逻辑题是还有疑问,不妨参考上文提到的这些方法和心得,相信一定会有所收获。

  GRE阅读栏目推荐:

  GRE阅读逻辑推理题解题技

  

GRE阅读逻辑推理题解题技

 

  在GRE阅读的备考中,同学们也不要忘了积累阅读经验哦。出国留学网GRE栏目为大家带来GRE阅读逻辑推理题解题技,希望能帮到大家!

  GRE阅读逻辑推理题解题技

  一、GRE逻辑阅读暗示推理题基本介绍

  1、暗示推理题常见出题表现形式

  It can be inferred from the passage that...

  The passage/author suggests that...

  The passage/author implies that...

  2、暗示推理题出现频率

  暗示推理题作为GRE逻辑阅读的主力题型,其出现频率还是相当高的,根据相关统计,在近几年的GRE逻辑阅读题目中,至少有30%的题目为暗示推理题,是逻辑推理中的高频常见题型。

  二、GRE逻辑阅读暗示推理题技巧分析

  既然暗示推理题出现频率这么高,考生自然就需要掌握一些迅速有效答题的正确技巧。小编为大家归纳了3个关键思路,分别是:

  1. 优先找到绝对事实

  对于GRE推论类题目来说,解题最关键的步骤就是要找到文章中的绝对事实。所谓绝对事实,就是根据文章本身内容可以得出的不容置疑辩驳的信息。这部分信息本身没有任何漏洞和问题,可以说是文章中逻辑成立的基础所在。这里要特别提醒考生的一点就是,切忌脑补,千万不要根据文章内容自己想当然的加上一些结论。哪怕这些结论看似再正确,只要不是文章里提到的内容,那么就很有可能是错误的。

  举例来说,假设一篇文章讲的是作者最喜欢的宠物是猫。那么最喜欢猫就是绝对事实。根据这个事实,大家可能会得出作者养了一只猫,或者很喜欢和猫玩,又或者如果要在猫和其它宠物之间做选择,作者肯定会选猫。而实际上,这些结论都是大家自己根据事实脑补出来的,文章中并没有提到。在解答GRE逻辑推论题时,这些结论往往就是错误的。

  2. 先找到句子主谓语

  GRE语文部分,无论是填空、阅读还是逻辑,都会在题目中使用许多结构复杂语法高深的长难句式。这些句式本身就是为了干扰大家阅读和理解题目而存在的。推论题中同样存在大量长难句。因此,考生在面对推论题时,最直接的做法是先找到句子主谓语,明确文章的基本含义,然后再把那些额外的句子成分加上去逐步理解。否则一句话要读好几遍才能看懂,无形中就会浪费掉大量的思考和解题时间。

  3. 科学事实不需要全部理解

  GRE文章中最难的就是一些涉及到科学科技类内容的文章,没有专门专业背景或者缺乏这些方面关注度的考生,往往会被这些高深莫测的内容绕晕,尝试着去理解其含义却反而更加看不懂题目。实际上,我们始终都需要明确的一点是,我们是在做逻辑题,而不是来学科学知识。因此,只要能推论出A到B,B到C这样的逻辑关系,就足够我们解决题目了,至于那些复杂晦涩的科学原理和知识,大家只要做最低限度的阅读即可,不需要浪费太多时间去搞懂和理解。

  GRE阅读栏目推荐:

GRE逻辑题解题思路解析

 

  在GRE考试中,GRE阅读的重要性是GRE考试重要的一部分,针对网友的意见,出国留学网GRE考试频道特意整理了有关GRE阅读考试真题、GRE阅读经验、如何攻克GRE阅读难关等等各类资料。

  gre阅读中有一种提醒是逻辑题,就是哪个选项成立,会support/weaken原文的观点。先讲讲里面的gre阅读逻辑思维,一个命题主要由三部分构成:条件、结论以及条件到结论的推理过程。

  如果同学们看到一个中文问题,说“下列哪项可以支持原文观点?”相信同学们的第一反应就是找原文的结论,再看哪个选项支持结论。

  这个思维就太狭隘了,因为支持条件、结论和推理过程都是对原文观点的支持,这点思维大家要建立起来。用一个例子给大家分析巩固下这个思维,具体题目和文章就不引述了,考生可以看看N0.6第二套section 1的长文章,讲的浮游植物和浮游动物之间关系。

  文中有这样一个推理,由“出现了高密度浮游植物的地区,浮游动物就少”推出了“浮游植物分泌排斥剂,把动物赶跑了”,后面有题问到如何削弱(weaken)此结论,我们直接看看正确答案(B)“动物排斥和植物种群密度是无关的”。言下之意就是把推理过程推翻了,条件是推不出结论的。我们来看看,如何推翻条件,“在某些地区,出现了高密度浮游植物,但浮游动物并没有减少”。

  这就削弱了条件。再看看如何削弱结论,“试验中,将植物体内的排斥物质放在正在培养着浮游动物的容器中,并不能使浮游动物的数量减少”结论就削弱了。

  所以考生们在做完一个gre阅读逻辑题以后,不要满足于答案,要多想想到底是支持或削弱了条件,结论还是推理过程。当把这种思维变成自己思维一部分的时候,自然可以应对自如。

  GRE考试频道资料推荐

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...

GRE阅读逻辑题怎么解答

07-15

标签: GRE阅读

 

  GRE阅读逻辑题怎么解答

  大家可能不知道,在GRE阅读中有一种题型是逻辑题,就是哪个选项成立,会support/weaken原文的观点。那么首先要先讲述一下里面的GRE阅读逻辑题思维,一个命题主要由三部分构成:条件、结论以及条件到结论的推理过程。

  如果同学们看到一个中文问题,说“下列哪项可以支持原文观点?”相信同学们的第一反应就是找原文的结论,再看哪个选项支持结论。

  这个思维就太狭隘了,因为支持条件、结论和推理过程都是对原文观点的支持,这点思维大家要建立起来。用一个例子给大家分析巩固下这个思维,具体题目和文章就不引述了,考生可以看看N0.6第二套section 1的长文章,讲的浮游植物和浮游动物之间关系。

  文中有这样一个推理,由“出现了高密度浮游植物的地区,浮游动物就少”推出了“浮游植物分泌排斥剂,把动物赶跑了”,后面有题问到如何削弱(weaken)此结论,我们直接看看正确答案(B)“动物排斥和植物种群密度是无关的”。

  言下之意就是把推理过程推翻了,条件是推不出结论的。我们来看看,如何推翻条件,“在某些地区,出现了高密度浮游植物,但浮游动物并没有减少”。

  这就削弱了条件。再看看如何削弱结论,“试验中,将植物体内的排斥物质放在正在培养着浮游动物的容器中,并不能使浮游动物的数量减少”结论就削弱了。

  各位考生们在完成GRE阅读逻辑题以后,不要就满足于现有的答案,要更深层次的想,要多想想到底是支持或削弱了条件,结论还是推理过程。当把这种思维变成自己思维一部分的时候,自然可以应对自如。


...

2013年4月gre考试辅导:gre阅读逻辑题(7)

04-09

标签: gre考试 gre阅读

 1. The painter Peter Brandon never dated his works, and their chronology is only now beginning to take shape in the critical literature. A recent dating of a Brandon self-portrait to 1930 is surely wrong. Brandon was 63 years old in 1930, yet the painting shows a young, dark-haired man-obviously Brandon, but clearly not a man of 63.

  Which of the following, if justifiably assumed, allows the conclusion to be properly drawn?

  (A) There is no securely dated self-portrait of Brandon that he painted when he was significantly younger than 63.

  (B) In refraining from dating his works, Brandon intended to steer critical discussion of them away from considerations of chronology.

  (C) Until recently, there was very little critical literature on the works of Brandon.

  (D) Brandon at age 63 would not have portrayed himself in a painting as he had looked when he was a young man.

  (E) Brandon painted several self-portraits that showed him as a man past the age of 60.

  2. Dance critic from Europe: The improved quality of ballet in the United States is the result of more Europeans' teaching ballet in the United States than ever before. I know the proportion of teachers who were born and trained in Europe has gone up among ballet teachers in the United States, because last year, on my trip to New York, more of the ballet teachers I met were from Europe-born and trained there -than ever b...

2013年4月gre考试辅导:gre阅读逻辑题(6)

04-09

标签: gre考试 gre阅读

 

 1. At the Shadybrook dog kennel, all the adult animals were given a new medication designed to reduce a dog’s risk of contracting a certain common infection. Several days after the medication was administered, most of the puppies of these dogs had elevated temperatures. Since raised body temperature is a side effect of this medication, the kennel owner hypothesized that the puppies’ elevated temperatures resulted from the medication’s being passed to them through their mothers’ milk.

  Which of the following, if true, provides the most support for the kennel owner’s hypothesis?

  (A) Some puppies have been given the new medication directly but have not suffered elevated temperatures as a side effect.

  (B) The new medication has been well received by dog breeders as a safe and effective way of preventing the spread of certain common canine infections.

  (C) None of the four puppies in the kennel who had been bottle-fed with formula had elevated temperatures.

  (D) an elevated temperature is a side effect of a number of medications for dogs other than the new medication administered at the kennel.

  (E) Elevated temperatures such as those suffered by most of the puppies in the kennel rarely have serious long-term effects on a puppy’s health.

  2. Which of the following most logically completes the argument? Alivia’s government ...