摘要
本文通过两个句子补全任务考察不同水平中国英语学习者口语句子产出中的递增加工机制.实验发现,中国英语学习者的递增加工受结构类型和二语水平影响,高水平学习者针对介词短语结构采用线性递增模式,针对关系从句结构采用层级递增模式,且层级递增不是由于句法距离效应而是由于分句边界效应引起的;而低水平学习者针对不同结构均采用线性递增模式.实验结果说明二语句子产出中的递增加工模式受二语句法表征影响,具有鲜明的二语特征.
Abstract
Two experiments using sentence completion tasks were conducted to investigate incremental planning strategies during the structural building phase of L2 sentence production among Chinese English learners.The findings show that sentence structure type and language proficiency levels significantly influenced incrementality in sentence production.While high-proficiency learners exhibited variable incrementality strategies tailored to specific sentence structures,adopting a linear approach for projective phrases and a hierarchical approach for relative clause sentences,low-proficiency learners consistently demonstrated linear incrementality across sentence types.Furthermore,the hierarchical incrementality observed in high-proficiency learners was driven primarily by clause package effects rather than syntactic distance effects.These results underscore that incrementaltiy in L2 sentence production not only differs from that of native speakers but is also intricately influenced by learners'language proficiency.
基金项目
教育部人文社会科学重点研究基地重大项目(22JJD740021)
NETL
NSTL
万方数据