二语话语域建构中的有序互动层级和频率作用研究——兼论“音-意匹配优先假说”

The Role of Sequenced Interactional Strata and Frequencies in Constructing L2 Discourse Domain

本文从社会-认知视角,以互动理论为依据,在梳理已有相关研究发现的基础上,探讨了二语话语域建构及其与有序互动层级和频率的关系。此外,通过个案研究分析,本文认为频率不是外语学习的决定性因素,意义驱动下的有序层级互动,即"音-意匹配优先,形-意匹配置后"的二语话语域建构顺序才是决定外语学习成功的关键因素。据此,本文提出"音-意匹配优先假说",为外语教学改革提供了新视角和启示。

Based on the interaction theory and combing through some relevant research findings, this paper explores the construction of L2 discourse domain and its relations to sequenced interactional strata and frequency from a social-cognitive perspective. Further, this paper, expounded by case study, states that frequency is not the decisive factor in L2 learning; instead meaning-driven sequenced interactional strata （i.e., ＂prioritizing sound- meaning mapping and postponing form-meaning mapping＂ in constructing discourse domain） may determine successful foreign language learning. Accordingly, the present study proposes the ＂sound-meaning mapping prioritizing hypothesis＂, a new perspective, and some implications for foreign language teaching innovation.