二语获得研究的几个误区

年龄是决定二语是否能成功获得的主要因素，关键期假设被学界视为外语学习的圭臬，在对大量二语获得研究进行分析的基础上，我们发现存在三个误区，即错误解读，错误归因，错误强调。澄清这些错误认识有助于我们制订合理的外语教育政策及提高二语获得效果。二语获得理论对课堂环境下的外语教学具有重要的指导意义。

The Probe into the Misunderstandings of SLA

The hypothesis of critical period is a long held tradition in the study of second language acquisition.However,there exist three fallacies in this field,namely,a misinterpretation of the facts relating to speed of acquisition,a misattribution of age differ- ences in language abilities to neurobiologieal factors and a misemphasis on poor adult learners and an underemphasis on adults who master second language to native-like levels.Clarifying these misunderstandings will help us better understand L2 learning ...