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从句法语义吃透考研英语阅读真题(二)

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发表于 2016-9-26 13:55:35 | 显示全部楼层 |阅读模式
从句法语义吃透考研英语阅读真题(二)
  考研英语阅读真题考查的是大家分析文章的能力,每篇文章都值得大家去精读,去品读。如此一来,你会发现,考研英语阅读逻辑的缜密性,正确答案的显而易见,阅读也会就此变得容易许多。本文就以2006年考研英语阅读真题中第三篇阅读文章来谈一下如何从句法语义精读文章。
  32. We can infer from Dr. Myers and Dr. Worm’s paper that
  从迈尔斯博士和沃尔姆博士的论文中我们可以推断出
  [A] the stock of large predators in some old fisheries has reduced by 90%.
  一些老渔场里大型捕食类鱼种的贮存量已经减少了90%。
  [B] there are only half as many fisheries as there were 15 years ago.
  现在渔场的数量只有15年前数量的一半。
  [C] the catch sizes in new fisheries are only 20% of the original amount.
  新的渔场中的捕捉数量是原来数量的20%。
  [D] the number of larger predators dropped faster in new fisheries than in the old.
  新的渔场里大型捕食类鱼种的数目下降比旧的渔场快。
  原文:
  That the seas are being overfished (主语从句)has been known for years. What researchers such as Ransom Myers and Boris Worm have shown(主语从句) is just how fast things are changing(表语从句). They have looked at half a century of data from fisheries around the world. Their methods do not attempt to estimate the actual biomass (the amount of living biological matter) (同位语)of fish species in particular parts of the ocean, but rather (而是,强调后面内容)changes in that biomass over time. According to their latest paper published in Nature, the biomass of large predators (animals that kill and eat other animals) in a new fishery is reduced on average by (表示减少了)80% within 15 years of the start of exploitation. In some long-fished areas, it(指the biomass of large predators) has halved (减半)again since then(15年之后).
  根据题干关键词“Dr Myers and Dr. Worm’s paper”可以定位到第二段最后一句,“根据他们发表在《自然》杂志上的最新论文,一个新的渔场在被开发后的15年中大型捕食类鱼种的生物量平均减少了80%。在有些长期捕捞的地区,自那以后(即15年之后),这个数量又减少了一半(15年后大型捕鱼类鱼种生物量达到了原来的20%,此后又减少了一半,即又少了10%,共减少了90%)。”故选A。[B] there are only half as many fisheries as there were 15 years ago.现在渔场的数量只有15年前数量的一半。文中是说下降了80%,现在是15年前的20%,故错误。[C] the catch sizes in new fisheries are only 20% of the original amount.新的渔场中的捕捉数量是原来数量的20%。文中不是说catch sizes,而是说biomass,故错。[D] the number of larger predators dropped faster in new fisheries than in the old. 新的渔场里大型捕食类鱼种的数目下降比旧的渔场快。文章说,在有些长期捕捞的地区,自那以后(即15年之后),这个数量又减少了一半,没有说新的渔场里大型捕食类鱼种的数目下降比旧的渔场快,属于未知信息,故错误。
  这类题目稍微设计到数字,对同学们而言是比较困难的,这种情况下一定要搞清不同数字代表的含义,只有这样才能正确解题。如果大家想了解更多考研英语阅读做题方法,可以登录文都网校查看研究生英语考试相关课程内容。
  关键词:考研英语阅读,2006 考研英语阅读真题Text 3
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