主旨大意题是阅读理解中考生失分最多的 题目,因为该类试题不仅考查考生略读文 章、领会大意的能力,也对考生的归纳、 概括能力提出了较高的要求,文章中没有 明显的解题依据,需要考生从文章中提炼 、抽取一些关键词、主干句进行加工概括 ,才能归纳出文章的主旨。此类题目可分 为三大类,即标题归纳题、文章大意题和 段落大意题。 典例 If humans were truly at home under the light of the moon and stars ,we would go in darkness happily ,the midnight world as visible to us as it is to the vast number of nocturnal( 夜间活动的) species on this planet.Instead ,we are diurnal creatures ,with eyes adapted to living in the sun s light. (2015 浙江,C 片段)This is a basic evolutionary fa