语言磨蚀的回归性假说对外语教学的启示

Regression Hypothesis in Language Attrition and The Implications for Second Language Teaching

语言习得和语言磨蚀互为逆过程。语言磨蚀的顺序与其习得的顺序正相反,呈现回归性特征。目前国内外验证回归假说的个案研究包括词汇磨蚀、否定形式磨蚀,外语综合技能磨蚀的研究等。外语教学的目的应该使外语学习者保持自己的外语能力。

Language attrition is the reverse of language acquisition. The article reviewed some case studies which verified the Regression Hypothesis. These studies include vocabulary attrition, negation attrition, and the regression of general English skill etc. According to the findings, one of the language teaching goals should focus on maintaining foreign language skills.