信息时代电化教学技术在教育教学中的运用与发展

The Application and Development of the Audio-visual Teaching Tecknology Used is Educational Teaching in In formation Era

在 2 1世纪初期 ,如何确立电化教学在教育教学中的地位 ,以及如何避免资源浪费 ,是本文探讨的主要问题 。

At the beginning of the 21th century,how to establish the position of avdio-visual teaching tecknology in eduoational teaching and how to avoid the waste of resources are the principal questions discussed in this thesis.This thesis also probes into the development tendency of the andio-visual teaching tecknology.