学生英语词汇知识发展实证研究

调查课堂环境下词汇深度或二语词汇知识习得的发展途径和具体特征,以及词汇量和词汇知识(如意义、词性、词缀和联想)的关系,通过横向调查法对三组不同水平的受试者进行了词汇量及词汇知识的产接能力的测试。结果显示词汇"量"和"质"有一定的关联,不同的词汇知识类型之间也有不同程度的相关性,并且具有不同的发展特点和途经,反映了二语词汇习得的复杂性和不平衡性。

An Empirical Study of L2 Word Knowledge Development for Chinese EFL Learners

This is a cross-sectional research on the developmental routes or characteristic patterns of L2 vocabulary depth(or knowledge) for Chinese EFL learners at three different proficiency levels.And it looks into the relationship between vocabulary size and word knowledge types(i.e.,meaning, word class,affix and association).Empirical data of the study shows the complexity and imbalance of L2 vocabulary acquisition and the correlation of vocabulary size and depth to a certain extant.