In this essay the effects of3 lexical problems on L2 reading comprehension are stated. Means of pedagogy and vocabulary acquisition strategy education are adopted to fulfill the vocabulary threshold.

• 本文概述了词汇量在第二语言习得中影响阅读理解的三个词汇学问题,并阐明了为实现词汇量阈值应采取的词汇教学方法和词汇习得策略。