本文从心理语言学的心理词汇概念出发,对二语词汇学习中面临的主要问题进行分析,提出二语词汇教学要引导学生树立科学词汇观、直接学习与间接学习相结合、多角度接触单词和克服母语依赖以顺利渡过石化期,以最终建立起具有学习者自身特点的二语心理词汇网络。 Based on the psycholinguistic concept of psychological vocabulary, this paper analyzes the main problems faced in the second language vocabulary learning, proposes that second language vocabulary teaching should guide students to establish a scientific concept of vocabulary, a combination of direct learning and indirect learning, multi-angle contact with words and To overcome the dependence of mother tongue in order to successfully pass the petrochemical period, and finally to establish a learner’s own characteristics of L2 psychology vocabulary network.