外语课堂教学中的输入调整和互动调整

On input modification and interaction modification in the foreign language classroom

本文主要探讨了外语学习过程中输入调整和互动调整这两种最常见的语言调整形式及其对二语习得的影响。为进一步比较外语课堂上预先调整的语言输入和互动式调整的语言输入对理解和习得的作用，文章报告了一项在输入假说和互动假说理论框架下进行的对比实验研究。

This paper discusses the two common types of modification in language learning -- input modification and interaction modification, and explores their effects on L2 acquisition. To further compare the effects of premodified in- put and interactionally-modified input on comprehension and acquisition, it reports an experimental study conducted within the theoretical framework of the Input and Interaction Hypotheses.