项目名称: 晚期汉-英二语者句法加工的调节机制:行为与ERP研究
项目编号: No.31300928
项目类型: 青年科学基金项目
立项/批准年度: 2014
项目学科: 医药、卫生
项目作者: 常欣
作者单位: 上海交通大学
项目金额: 22万元
中文摘要: 围绕着"为什么晚期二语者句法加工的能力发展会存在很大差异乃至困难"这一具有重大理论和实践价值的问题,通过检测汉-英二语(英语)者完成英语离线语法可接受性判断与实时句法加工任务时表现出的句法加工特点,初步发现体现出语言间(一语和二语之间)句法结构相似(相异)性的系列变化、对中国晚期二语者而言具有加工困难的各类英语句法结构。在此基础上通过系统操纵二语者的英语熟练度以及工作记忆容量,结合行为与大脑神经活动的变化规律,探讨三者之间是否存在交互作用以及可能存在怎样的交互作用模式,建构二语句法加工调节机制的理论模型,为我国英语学习与教学提供具有操作性指导价值的实证依据与理论基础。
中文关键词: 晚期汉-英二语者;ERP;句法结构相似性;熟练度;工作记忆
英文摘要: Centered on "why there are big differences between late second language learners on sencond language syntactic processing ability ", the study will first explore syntaxtic processing characteristics in off-line grammaticality judgment and on-line syntactic processing,thereby find out a serial of syntactic similarity versus dissimilarity between Chinese and English and kinds of difficult structures for second language learners.Based on these results, experiments are designed to manipulate learners' second language proficiency and working memory capacity, and integrate behavioral data and brain activities to probe into whether and how language proficiency, working memory capacity and syntactic similarity are interactive,to build a theoretical model of syntactic processing moderating mechanism which can provide the operative guidance for our English learning and teaching.
英文关键词: syntactic processing;syntactic structures;working memory;second language proficiency;Chinese-English learners