Teaching courseware is a kind of visualized teaching material which combines both visual effects and audio effects based on teaching purposes and teaching requirements.

教学课件是根据教学目的及教学需要而设计制作的集视觉效果和听觉效果于一体的形象化教材。

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Editing is the continuation and completion of audio-visual teaching material creation.

编辑是视听教材制作环节的延续和最终完成。

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The paper presents an introduction to the practical application of the 3 audio - visual object teaching methods (material object, demonstration and analogue image) for technical courses.

本文介绍了实物直观、演示直观、模象直观三种直观教学法在电子技术课教学中的具体运用。

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