一、引言本文旨在探讨这样一种理论主张:第二语言学习者以一种固定方式来获得第二语言知识,并以此为前提以高度专门化的途径去处理语言材料。该主张与行为主义理论对第二语言习得的解释针锋相对,后者强调环境因素的重要性和第一语言的干扰作用。以固定方式获得第二语言知识的主张基于突出学习者内在因素在语言习得中的作用这样一种学习理论。该理论 I. INTRODUCTION This article aims to explore the proposition that second language learners acquire second language knowledge in a fixed way and use it as a precondition to deal with language material in a highly specialized way. This assertion is diametrically opposed to the behavioralist interpretation of second language acquisition, which emphasizes the importance of environmental factors and the disruptive effect of first language. The claim of acquiring a second language knowledge in a fixed manner is based on a learning theory that highlights the role of learners’ intrinsic factors in language acquisition. The theory