注意理论是认知心理学的重要概念。二语词汇习得是二语习得研究的新视角。本文把认知心理学中的注意理论引入二语词汇习得研究,通过介绍注意理论,阐释注意理论如何在二语词汇习得中起作用,最后提出注意理论对二语词汇习得策略的启示。 Note that theory is an important concept of cognitive psychology. Second language vocabulary acquisition is a new perspective of second language acquisition research. This paper introduces the attention theory in cognitive psychology into the study of second language vocabulary acquisition, introduces the attention theory, explains how attention theory plays a role in second language vocabulary acquisition, and finally puts forward the enlightenment of attention theory on the second language vocabulary acquisition strategy. .