“输入、输出”论与视听说教学

The "Input-Output" Theory and Audio-Lingual-Visual Approach

视听说教学亦是一个输入与输出的过程，视听是语言的输入过程，而说用是语言的输出过程，二者关系密切，相互依赖，相互促进。其教学模式可分为三个步骤，即：呈现；控制操练和活用语言。

Based on Krashen's 'Input-Output' theory, this essay holds that Audio-Lingual-Visual teaching is also a process of input and output. Watching and Listening belong to the process of input, while speaking belongs to the process of output. The two processes are so closely related that they depend upon each other and help each other to produce effects. The teaching pattern is divided into three stages: Presentation,Controlled Practice and Practical use.