For Krashen, the affective filter is the principal source of individual difference in second language acquisition.()
Krashen believes that adults are better language learners, while children are better language acquirers.()
The natural order hypothesis is presumed by Krashen to be the result of the learned system, operating free of conscious grammar.()
Conscious knowledge of rules does not help acquisition according to Krashen.()
According to Krashen, there is only one way for human to acquire language. What is it?
Does Krashen’s theory of second language acquisition begin with theories, or with data?
英国语言学家克拉申(Krashen)以五个假说为理论基础提出了二语习得理论,其中( )是整个理论的基石。
二语习得专家克拉申(Krashen)提出的____原则,即提供比学习者水平稍高一点的可理解性输入。
Krashen提出了____,认为习得的知识与学得的知识是相互独立的两种知识。学得的知识无法转换成习得的知识。
习得与学习假说是克拉申(Krashen)输入理论的基础。