词汇运用层面的“隐性不地道现象”成因分析

Cause Analysis of Covert Nonnative-Like Phenomena on the Part of Vocabulary Use

隐性不地道现象的提出是近两年来国内不地道现象研究的新成果,该现象是指二语学习者在二语使用中存在的一种虽带有母语痕迹但却符合二语表达规范的倾向。本文从频率、二语语言水平和母语语言体系的干涉这三个方面对这一现象进行成因分析,指出二语和本族语者在词汇习得过程中所接触的词汇频率的差异造成了词汇在心理表征中联结权重的差异,引起词汇产出的选择不同,导致了二语和本族语者表达上的差异;而二语语言系统的不成熟和母语成熟语言系统的干涉共同造成了二语学习者在表达上的受母语影响、带母语痕迹。

The covert nonnative-like phenomena is a new achievement developed out of the study of nonnative-like phenomena in China in recent years.It refers to the tendency that the second language（L2）learners frequently using the grammatically correct but first language（L1）loaded L2 expressions during their learning.This paper,which approaches the causes of the phenomena from the angles of frequency,L2 linguistic levels and L1 language interference,illuminates that the word frequency factor has an effect on the words mental representation which in turns causing the expressing difference between the native and L2 learners and that the immaturity of L2 system and the interference of L1 as a whole result in L1 loaded L2 expressions.