随着我国教育事业的迅猛发展,电教教材的建设也将显得更加重要.如何编制好的电教教材是摆在每个电教工作者面前的一大难题,如何使电教教材的建设适应电教工作发展的需要,应该研究的内容还很多.编制出具有一定水平又适应教学需要的高质量的电教教材是广大电教工作者义不容辞的责任. With the rapid development of education in our country, the construction of E-learning materials will also become more and more important.How to prepare good E-textbooks is a major challenge facing every Educator and how to adapt the construction of E-textbooks to the development of ETA Need, there should be more research content.It is an incumbent responsibility of the majority of audio-visual educators to prepare high-quality audio-visual materials with a certain level and meet the needs of teaching.