解析GRE阅读文章,分享笔记技巧-智课教育旗下智课教育解析GRE阅读文章,分享笔记技巧-智课教育旗下智课教育.pdfVIP

智 课 网 G R E 备 考 资 料 解析GRE阅读文章，分享笔记技巧-智课教育旗下智课教 育 GRE阅读以艰深著称，很多理论讲解使得考生觉得如雾里云中，下 面小编通过解析GRE阅读文章，分享笔记技巧，帮助大家更好的备考。 我们在做GRE阅读题的时候，有必要记一些关键的地方来帮助自己 更好的理解整篇文章，下面小编就通过解析GRE阅读文章，为你介绍关 于GRE阅读笔记技巧的相关知识，帮助你更好的进行GRE阅读备考。 Over the years, biologists have suggested two main pathways by which sexual selection may have shaped the evolution of male birdsong. 这是本文的主题句，告诉我们一下的信息： 1.本文探讨的是一个现象，是关于鸟的歌曲的性选择问题。 2.本文是一个新老观点对比型的文章，关键词在第一段中间或者第 二段开头 3.本文谈到了进化论，那么在文章后面很可能会否定这个说法 ，并 且可能会进行批驳。 4.下文会以性内和性间选择分别展开进行论述。 In the first, male competition (这个就是讲性内选择了)and intrasexual selection produce relatively short, simple songs used mainly in territorial behavior. In the second, (不看也知道 ，这是讲性间选择)female choice and intersexual selection produce longer, more complicated songs used mainly in mate attraction; like such visual ornamentation as the peacocks tail, elaborate vocal characteristics increase the males chances of being chosen as a mate, and he thus enjoys more reproductive success than his less ostentatious rivals. (以上到这里结束 ，做题时需要重点看的就是黑体字标示的字 ，通常 来说 ，文章里面的极端语言需要记住它们的位置 ，比如最高级 ，比较级 ，表示唯一，单独的意思的词，可能出直接事实题) The two pathways are not mutually exclusive, and we can expect to find examples that reflect their interaction. (否定词也要记住位置 ，可能出改善题)Teasing them apart has been an important challenge to evolutionary biologists.(开始要调戏进化论生物学家) Early research confirmed the role of intrasexual selection. In a variety of experiments in the field, males responded agGREssively to recorded songs by exhibiting territorial behavior near the speakers. (以上是性内选择 )The breakthrough for research into intersexual selection came in the development of a new technique for investigating female response in the laboratory. (这 里告诉我们出现了新的突破 ，这是GRE所特别喜欢的东西 ，很可能就是 本文的重点下面就是要进行说明和举例) When female cowbirds raised in isolation in sound-proof chambers were exposed to recordings of male song, they re