第二语言研究的方法与课题与研究的哲学思想相连,到目前为止,第二语言习得研究领域的范式经历了三个转变,形成三种不同的范式。第一个研究传统是行为主义传统,第二个传统上认知传统,目前第三个传统进入第二语言习得研究的视野。本文简要探索研究传统对语言习得研究的影响,重点在第三个传统对教学和评价的影响。 The method of second language research is connected with the philosophical thought of the subject and the research. So far, the paradigm of second language acquisition research has undergone three changes and three different paradigms have been formed. The first research tradition is the behavioralist tradition, the second traditional cognitive tradition, and the third tradition now enters the field of second language acquisition research. This article briefly explores the impact of traditional research on language acquisition research, with an emphasis on the third tradition’s impact on teaching and evaluation.