考研英語必讀 以免我們忘記或讓我們記住

　　時間進入6月份，2025考研將進入強化復習階段，還沒有開始復習的考生要收收心，抓緊時間復習了。隨著第一階段的基礎(chǔ)復習接近尾聲，同學們要逐漸加強提升考研英語閱讀理解能力，下面為大家整理考研英語閱讀題源，希望大家能把握這一分值較大的題型。

　　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?

　　考研英語必讀外刊

　　《經(jīng)濟學人》（The Economist）：這是一本在全球范圍內(nèi)極具影響力的雜志，內(nèi)容廣泛覆蓋政治、經(jīng)濟、文化等眾多領(lǐng)域。其文章語言凝練，觀點清晰且獨到，詞匯豐富多樣，句型結(jié)構(gòu)復雜多變，與考研英語的難度和風格高度契合。盡管初讀時頗具挑戰(zhàn)，但通過精讀與泛讀相結(jié)合的方式，能有效擴充詞匯量，顯著提升閱讀理解能力。例如在一篇關(guān)于人工智能發(fā)展的文章中，運用了大量相關(guān)專業(yè)詞匯以及復雜句式來闡述其對社會經(jīng)濟各方面的影響，有助于考生熟悉此類題材在考研英語中的呈現(xiàn)方式。

　　《中國日報》（China Daily）：作為中國的國家英文日報，它的文章緊密圍繞中國時事，語言地道純正，生詞量處于適中水平，十分適合考研學生日常閱讀積累。尤其是雙語新聞板塊，在閱讀英文原文的同時，對照中文譯文能更好地理解文章內(nèi)容，進一步加深對詞匯和句子的記憶。像報道中國科技創(chuàng)新成果的文章，不僅能讓考生學習到相關(guān)主題的英文表達，還能了解國內(nèi)科技發(fā)展動態(tài)，積累時事素材。

　　《衛(wèi)報》（The Guardian）：英國知名報紙，涵蓋國際新聞、文化、科技等豐富領(lǐng)域。其文章語言風格豐富多樣，從嚴肅的新聞報道到輕松的文化評論，應有盡有。通過閱讀《衛(wèi)報》，考生能夠拓寬視野，接觸到不同風格的英語寫作，提升閱讀的適應能力，更好地應對考研英語閱讀中風格各異的文章。例如在文化板塊中，對某部文學作品或藝術(shù)展覽的評論文章，語言優(yōu)美且富有深度，有助于提升考生對文學藝術(shù)類題材文章的理解能力。

　　《紐約客》（The New Yorker）：以深度報道和文化評論著稱，內(nèi)容豐富詳實，語言優(yōu)美且富有感染力。閱讀《紐約客》的文章，考生不僅可以提高閱讀理解能力，還能在寫作方面獲得啟發(fā)，學習到如何運用生動形象的語言表達觀點。比如在一些人物專訪或社會現(xiàn)象剖析的文章中，作者運用細膩的筆觸和獨特的視角進行描述，其中的句式和表達方式值得考生借鑒并應用到自己的寫作中。

　　考研英語學習網(wǎng)站

　　TED：這是一個以演講為主的綜合性平臺，內(nèi)容廣泛涉及科學、文化、藝術(shù)等諸多領(lǐng)域。考生通過觀看 TED 演講，不僅能夠鍛煉聽力和口語能力，還能學習到大量地道、鮮活的英語表達。演講者來自世界各地，他們的語言風格和表達方式各具特色，能讓考生接觸到多樣化的英語。例如在一些關(guān)于科技創(chuàng)新、社會變革的演講中，會出現(xiàn)許多行業(yè)前沿詞匯和新穎的表達方式，有助于考生積累與時俱進的英語素材，提升語言的實際運用能力。

　　英語點津：中國日報旗下的雙語學習網(wǎng)站，提供豐富的新聞類英語文章以及專業(yè)的學習專欄。在這里，考生可以閱讀到最新的時事新聞，并通過雙語對照的形式加深對文章的理解。同時，學習專欄中的語法講解、詞匯辨析等內(nèi)容，能夠幫助考生系統(tǒng)地鞏固英語知識，提升閱讀能力。比如在解讀國際政治經(jīng)濟新聞的文章中，會涉及到許多相關(guān)專業(yè)詞匯和復雜句式，通過學習網(wǎng)站的詳細解析和講解，考生能夠更好地理解和掌握。

　　句酷：作為一個雙語例句搜索引擎，句酷的獨特之處在于，當考生輸入單詞或短語時，它能提供大量地道的例句，并對詞性進行詳細分析。這對于考生在寫作練習中準確運用詞匯，以及在閱讀中理解詞匯在不同語境中的含義都具有極大的幫助。例如，當考生遇到一個生詞時，通過句酷查詢其在不同例句中的用法和搭配，能夠更加深入地理解該詞的含義和使用場景，從而在閱讀中遇到類似語境時能夠迅速理解。

　　備考書籍與雜志

　　《新東方考研英語閱讀理解精讀 100 篇》：這本書的文章在題材、難度和出題風格上與考研真題相似度極高，非常適合考生進行專項訓練。每篇文章都配有詳細的解析，包括文章結(jié)構(gòu)分析、詞匯注釋、長難句解讀以及題目解答思路等。通過對這些文章的精讀練習，考生能夠熟悉考研英語閱讀的命題規(guī)律，掌握解題技巧，提高閱讀理解能力。例如在對一篇科技類文章的解析中，詳細說明了如何通過分析文章結(jié)構(gòu)快速把握主旨，以及如何根據(jù)題干關(guān)鍵詞定位原文信息，準確解答題目。

　　《英語文摘》：文章均選自《時代》《經(jīng)濟學人》等國際知名外刊，內(nèi)容豐富廣泛，涵蓋政治、經(jīng)濟、文化、科技等多個領(lǐng)域。書中對文章中的詞匯進行了詳細注釋，并提供了全文翻譯，方便考生閱讀學習。同時，對文章的背景知識和語言難點也進行了深入解讀，有助于考生拓寬知識面，提升閱讀能力。比如在一篇關(guān)于全球經(jīng)濟發(fā)展趨勢的文章中，不僅對專業(yè)經(jīng)濟詞匯進行了解釋，還對相關(guān)的經(jīng)濟現(xiàn)象和政策進行了背景介紹，使考生能夠更好地理解文章內(nèi)容，同時積累相關(guān)領(lǐng)域的專業(yè)詞匯和表達。

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