在以学生为中心的教学模式改革中,学习者的个体差异是教学活动不容忽视的方面,也是影响二语习得的一个重要因素。其中学习者的情感因素是构成个体差异的重要组成部分(Rod Ellis,2000)。本文拟从动机、态度和性格这三个方面出发,探讨其对二语习得产生的重要影响以指导第二语言教学。 In the student-centered teaching model reform, the individual differences of learners are not neglected aspects of teaching activities, but also affect the acquisition of second language is an important factor. Among them, learners’ emotional factors form an important part of individual differences (Rod Ellis, 2000). This article intends to discuss its important influence on second language acquisition from the aspects of motivation, attitude and character to guide the second language teaching.