On the current basis of cognitive psychology,thepsycholinguistics could improve our teaching of SLA greatly. Therefore,it is essential to study the psychological theories of the psycholinguistics.

• 以认知心理学为基础的心理语言学对我国当前的二语习得的教学具有重要的指导意义,因而全面透彻的了解心理语言学的心理学理论基础对于促进第二外语的教学是相当必要的。