克拉申(StephenKrashen)提出的监查模式的基础是语言习得与语言学习的区别.人们对这种区分有多种多样的解释和评价.按照监查模式,成人既能习得第二语言(也就是象儿童习得母语那样,通过自发性语言交际“习得”语言),也能在课堂环境中有意识地学习第二语言.学习者第二语言能力在任何阶段都由习得系统与学习系统两者相互作用组成. The mode of audit proposed by Stephen Krashen is based on the difference between language acquisition and language learning, and there are many explanations and evaluations of this distinction.According to the examination mode, adults can acquire a second language That is, learning the language through spontaneous language communication, as is the case with children’s learning of mother tongue) and can also learn the second language consciously in the classroom environment.Learners’ ability in second language is controlled by the acquisition system and learning at any stage System interaction between the two components.