计算机辅助教学与语言的输入与输出

CAI and Language Input and Output

计算机辅助外语教学为语言学习者提供了一个集图像、声音和文字为一体的多元教学环境,激发了他们学习语言的兴趣,提高了外语学习效率,而且,充分发挥了学习者自身主体作用和自主学习意识,使他们能充分利用多媒体教学优势和其创造的语言学习环境,提高外语水平和运用能力。本文从多方面论证了计算机辅助教学在学习者的可理解性输入、输入的主动建构以及在写和说的输出方面所起的作用,并提出了通过计算机辅助教学手段实现语言的输入和输出的途径。

The computer-aided language instruction provides the learners with a multi-faceted environment incorporating pictures, sound and words, thus their interest in learning English has been whetted and higher efficiency achieved. At the meantime, with such means of instruction, their awareness of self-study has also been fostered. The present paper discusses the roles the CAI is playing in improving the comprehensible input, actively constructing the input and the output in terms of writing and speaking, pointing out the ways to realize the effective input and output through CAI technology.