考研英语必读以免我们忘记或让我们记住

时间：2025-06-23 10:46:40 银凤考研英语我要投稿

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考研英语必读以免我们忘记或让我们记住

　　时间进入6月份，2025考研将进入强化复习阶段，还没有开始复习的考生要收收心，抓紧时间复习了。随着第一阶段的基础复习接近尾声，同学们要逐渐加强提升考研英语阅读理解能力，下面为大家整理考研英语阅读题源，希望大家能把握这一分值较大的题型。

考研英语必读以免我们忘记或让我们记住

　　Lest We Forget or Lest We Remember?

　　People remember emotionally charged events more easily than they recall the quotidian. A sexual encounter trumps doing the grocery shopping. A mugging trumps a journey to work. Witnessing a massacre trumps pretty well anything you can imagine.

　　That is hardly surprising. Rare events that might have an impact on an individuals survival or reproduction should have a special fast lane into the memory bank-and they do. It is called the a2b-adrenoceptor, and it is found in the amygdala, a part of the brain involved in processing strong emotions such as fear. The role of the α2b-adrenoceptor is to promote memory formation-but only if it is stimulated by adrenaline. Since emotionally charged events are often accompanied by adrenaline secretion, the α2b-adrenoceptor acts as a gatekeeper that decides what will be remembered and what discarded.

　　However, the gene that encodes this receptor comes in two varieties. That led Dominique de Quervain, of the University of Zurich, to wonder if people with one variant would have better emotional memories than those with the other. The short answer, just published in Nature Neuroscience, is that they do. Moreover, since the frequencies of the two variants are different in different groups of people, whole populations may have different mixtures of emotional memory.

　　The reason Dr de Quervain suspected the variants might work differently is that the rarer one looks like the commoner one when the latter has a memory-enhancing drug called yohimbine attached to it. His prediction, therefore, was that better emotional memory would be associated with the rarer version.

　　And that did, indeed, turn out to be the case in his first experiment. This involved showing students photographs of positive scenes such as families playing together, negative scenes such as car accidents, and neutral ones, such as people on the phone. Those students with at least one gene for the rarer version of the protein (everyone has two such genes, one from his father and one from his mother) were twice as good at remembering details of emotionally charged scenes than were those with only the common version. When phone- callers were the subject; there was no difference in the quality of recall.

　　That is an interesting result, but some of Dr de Quervains colleagues at the University of Konstanz, in Germany, were able to take it further in a second experiment. In fact, they took it all the way along a dusty road in Uganda, to the Nakivale refugee camp. This camp is home to hundreds of refugees of the Rwandan civil war of 1994.

　　In this second experiment the researchers were not asking about photographs. With the help of specially trained interviewers, they recorded how often people in the camp suffered flashbacks and nightmares about their wartime experiences. They then compared those results with the α2b-adrenoceptor genes in their volunteers. As predicted, those with the rare version had significantly more flashbacks than those with only the common one.

　　Besides bolstering Dr de Quervains original hypothesis, this result is interesting because only 12% of the refugees had the rarer gene. In Switzerland, by contrast, 30% of the population has the rare variety-and the Swiss are not normally regarded as an emotional people.

　　Whether that result has wider implications remains to be seen. Human genetics has a notorious history of jumping to extravagant conclusions from scant data, but that does not mean conclusions should be ducked if the data are good. In this case, the statistics suggest Rwanda may have been lucky: the long-term mental-health effects of the war may not be as widespread as they have been in people with a different genetic mix. On the other hand, are those who easily forget the horrors of history condemned to repeat them?

　　考研英语必读外刊

　　《经济学人》（The Economist）：这是一本在全球范围内极具影响力的杂志，内容广泛覆盖政治、经济、文化等众多领域。其文章语言凝练，观点清晰且独到，词汇丰富多样，句型结构复杂多变，与考研英语的难度和风格高度契合。尽管初读时颇具挑战，但通过精读与泛读相结合的方式，能有效扩充词汇量，显著提升阅读理解能力。例如在一篇关于人工智能发展的文章中，运用了大量相关专业词汇以及复杂句式来阐述其对社会经济各方面的影响，有助于考生熟悉此类题材在考研英语中的呈现方式。

　　《中国日报》（China Daily）：作为中国的国家英文日报，它的文章紧密围绕中国时事，语言地道纯正，生词量处于适中水平，十分适合考研学生日常阅读积累。尤其是双语新闻板块，在阅读英文原文的同时，对照中文译文能更好地理解文章内容，进一步加深对词汇和句子的记忆。像报道中国科技创新成果的文章，不仅能让考生学习到相关主题的英文表达，还能了解国内科技发展动态，积累时事素材。

　　《卫报》（The Guardian）：英国知名报纸，涵盖国际新闻、文化、科技等丰富领域。其文章语言风格丰富多样，从严肃的新闻报道到轻松的文化评论，应有尽有。通过阅读《卫报》，考生能够拓宽视野，接触到不同风格的英语写作，提升阅读的适应能力，更好地应对考研英语阅读中风格各异的文章。例如在文化板块中，对某部文学作品或艺术展览的评论文章，语言优美且富有深度，有助于提升考生对文学艺术类题材文章的理解能力。

　　《纽约客》（The New Yorker）：以深度报道和文化评论著称，内容丰富详实，语言优美且富有感染力。阅读《纽约客》的文章，考生不仅可以提高阅读理解能力，还能在写作方面获得启发，学习到如何运用生动形象的语言表达观点。比如在一些人物专访或社会现象剖析的文章中，作者运用细腻的笔触和独特的视角进行描述，其中的句式和表达方式值得考生借鉴并应用到自己的写作中。

　　考研英语学习网站

　　TED：这是一个以演讲为主的综合性平台，内容广泛涉及科学、文化、艺术等诸多领域。考生通过观看 TED 演讲，不仅能够锻炼听力和口语能力，还能学习到大量地道、鲜活的英语表达。演讲者来自世界各地，他们的语言风格和表达方式各具特色，能让考生接触到多样化的英语。例如在一些关于科技创新、社会变革的演讲中，会出现许多行业前沿词汇和新颖的表达方式，有助于考生积累与时俱进的英语素材，提升语言的实际运用能力。

　　英语点津：中国日报旗下的双语学习网站，提供丰富的新闻类英语文章以及专业的学习专栏。在这里，考生可以阅读到最新的时事新闻，并通过双语对照的形式加深对文章的理解。同时，学习专栏中的语法讲解、词汇辨析等内容，能够帮助考生系统地巩固英语知识，提升阅读能力。比如在解读国际政治经济新闻的文章中，会涉及到许多相关专业词汇和复杂句式，通过学习网站的详细解析和讲解，考生能够更好地理解和掌握。

　　句酷：作为一个双语例句搜索引擎，句酷的独特之处在于，当考生输入单词或短语时，它能提供大量地道的例句，并对词性进行详细分析。这对于考生在写作练习中准确运用词汇，以及在阅读中理解词汇在不同语境中的含义都具有极大的帮助。例如，当考生遇到一个生词时，通过句酷查询其在不同例句中的用法和搭配，能够更加深入地理解该词的含义和使用场景，从而在阅读中遇到类似语境时能够迅速理解。

　　备考书籍与杂志

　　《新东方考研英语阅读理解精读 100 篇》：这本书的文章在题材、难度和出题风格上与考研真题相似度极高，非常适合考生进行专项训练。每篇文章都配有详细的解析，包括文章结构分析、词汇注释、长难句解读以及题目解答思路等。通过对这些文章的精读练习，考生能够熟悉考研英语阅读的命题规律，掌握解题技巧，提高阅读理解能力。例如在对一篇科技类文章的解析中，详细说明了如何通过分析文章结构快速把握主旨，以及如何根据题干关键词定位原文信息，准确解答题目。

　　《英语文摘》：文章均选自《时代》《经济学人》等国际知名外刊，内容丰富广泛，涵盖政治、经济、文化、科技等多个领域。书中对文章中的词汇进行了详细注释，并提供了全文翻译，方便考生阅读学习。同时，对文章的背景知识和语言难点也进行了深入解读，有助于考生拓宽知识面，提升阅读能力。比如在一篇关于全球经济发展趋势的文章中，不仅对专业经济词汇进行了解释，还对相关的经济现象和政策进行了背景介绍，使考生能够更好地理解文章内容，同时积累相关领域的专业词汇和表达。

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