基于关键期假设的儿童二语习得

Children's second language acquisition based on critical period hypothesis

二语习得者最终水平与学习者起始年龄有很大关系,本文利用临界期假设理论分析了儿童二语习得的优势,同时在从生理、心理和认知等方面分析儿童学习第二语言的特点的基础上,提出了儿童习得第二语言的策略及方法。

The final level of second language acquisition is greatly related to learners' starting ages. This paper analyzed the advantages and characteristics of children's second language acquisition based on Critical Period Hypothesis from the aspects of physiology, psychology and cognition. The author finally put forward some suggestion on children's second language acquisition.