美国学者Krashen在他的第二语言习得理论中指出,发展外语能力主要依靠两种途径:语言学习和语言习得。语言学习指有意识地学习外语的知识(包括语法、规则、语音、词汇知识),而语言习得类似儿童习得母语的过程,通常是在大量语言信息的刺激下,通过语言的自 American scholar Krashen pointed out in his second language acquisition theory that developing foreign language ability relies mainly on two approaches: language learning and language acquisition. Language learning refers to the conscious learning of foreign language knowledge (including grammar, rules, pronunciation, vocabulary knowledge), and language acquisition similar to children’s acquisition of the mother tongue process, usually in a large number of language information stimulation, through the language of self