可理解性语言输入构成及其实现

The Formation of Comprehensible Input and Realization

Krashen提出的可理解性语言输入i+1仅仅是指学习者获得的、作为学习对象的语言信息。而这样的语言信息输入之所以能被学习者理解和吸收,是由于各种相关内容作为辅助信息伴随对象语言内容一同被学习者所接受。因此,可以将i+1+X视为广义的可理解性输入。X(称为相关内容)有多种呈现形式,各种形式之间可以和i+1有效结合,构成可理解性输入的整体。要实现输入的可理解性,就必须对i+1的量有正确的认识,增强相关内容输入的多样性和融合性,理解输入与吸收的问题,并促进课堂意义的协商。

Comprehensible Input （ i ＋ 1 ） proposed by Krashen refers only to the language information as learning objectives. It is, however, because of auxiliary information of various types that enters into a language learner＇s mind together with the targeted language information that promotes language input into intake. Therefore, i ＋ 1 ＋ X can be regarded as comprehensible input in a broad sense. There are many forms that X （named Related Content） can take and these forms may well cooperate with i ＋ 1 to form comprehensible input as a whole. To make the comprehension of input possible, there must be correct understandings about the amount of i ＋ 1, enhancement of the diversity and compatibility of Related Content, understandings of input and intake issues, as well as promoting meaning negotiation in classrooms.