meili 发表于 2022-10-18 20:02:29

考研英语 三大原则 掌握单词

<p>  很多同学觉得冲刺阶段还谈词汇为时已晚。其实,考研词汇的学习是一个长期持续的过程,即使到了冲刺阶段,也不应放弃词汇的复习。此时对于词汇量已经较大的考生,重点要做的是对大纲词汇进行拉网式排查,查漏补缺;同时最好要系统地了解一些关于词根词缀的相关知识,以便在考试时遇见超纲词汇时能够迅速的判断和分析其词义。而对于觉得自己词汇量还有很大差距的考生,这时候更要有重视了。此时若想全面出击掌握所有词汇显然是不可能了,因此,要重点看两种词汇:基础词汇(大纲词汇)和考研高频词汇(1000余个),前者是读懂所有文章的基础,最好牢固掌握;后者则是考研的常考对象。总之,词汇是需要考生认真对待的,考生要分析自己的词汇水平,有的放矢的复习。</p><p>  三项原则有助于记忆单词</p><p>  英语词汇的拼写离不开26个字母,在26个字母当中存在的字母互换原则、缩略原则和桥梁原则可以帮助我们更准确地拼写英语单词。</p><p>  互换原则主要是元音字母互换和辅音字母互换两种。中国人可以称呼母亲以及其类似于母亲作用的女性为母、妈、嬷,其汉语拼音分别为<span word="mu">mu</span>、<span word="ma">ma</span>、<span word="mo">mo</span>,这种现象就是元音字母的互换。5个元音字母<span word="a">a</span>-<span word="e">e</span>-<span word="i">i</span>-<span word="o">o</span>-<span word="u">u</span>的互换可以创造出大量词义相近或者相对的单词,比如,<span word="sing">sing</span>唱与<span word="song">song</span>歌、<span word="now">now</span>现在与<span word="new">new</span>新的、<span word="long">long</span>长的与<span word="length">length</span>长度 、<span word="language">language</span>语言与<span word="linguist">linguist</span>语言学家、<span word="microeconomics">microeconomics</span>微观经济学与<span word="macroeconomics">macroeconomics</span>宏观经济学,等等。元音字母的互换在不规则动词表中也大量存在,比如,<span word="sit">sit</span>-<span word="sat">sat</span>坐、<span word="get">get</span>-<span word="got">got</span>拿、<span word="run">run</span>-<span word="ran">ran</span>、<span word="give">give</span>-<span word="gave">gave</span>,等等。辅音字母互换主要包括以下几组,<span word="b">b</span>-<span word="p">p</span>,<span word="b">b</span>- <span word="d">d</span>,<span word="g">g</span>-<span word="k">k</span>,<span word="d">d</span>-<span word="t">t</span>-<span word="s">s</span>,<span word="m">m</span>-<span word="n">n</span>,<span word="f">f</span>-<span word="v">v</span>,<span word="c">c</span>-<span word="s">s</span>,<span word="c">c</span>-<span word="k">k</span>,<span word="u">u</span>-<span word="v">v</span>-<span word="w">w</span>-<span word="y">y</span>等。字母<span word="b">b</span>-<span word="p">p</span>互换主要表现在前缀<span word="sub">sub</span>和<span word="sup">sup</span>中,前者表示下,后者表示 上。比如,<span word="subway">subway</span>(地铁)、<span word="submarine">submarine</span>(潜水艇)、<span word="superman">superman</span>(超人)、<span word="supersonic">supersonic</span>(超音速)、 <span word="supermarket">supermarket</span>(超市)等等。字母<span word="b">b</span>-<span word="d">d</span>互换主要表现在前缀<span word="bi">bi</span>和<span word="di">di</span>当中,两者都表示两,双。比如,<span word="bicycle">bicycle</span>(自行车),<span word="bilinguist">bilinguist</span>(通晓两种语言的人)、<span word="dioxide">dioxide</span>(二氧化物)、<span word="dimension">dimension</span>(维度)等等。</p>
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