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当前,随着教学内容的改革,教学方法和教学手段也在不断发展。随着电教设备的发展和普及,电教手段亦被广泛应用于各科教学并收到了良好的效果。作为电化教育手段之一的视听教材,也日益引起人们的关注。这里所说的视听教材,是指为完成课堂教学任务,根据教学大纲的内容要求和教学目的,利用形象资料,配以字幕、解说、音响效果的电视教学片。
At present, with the reform of teaching content, teaching methods and teaching methods are also evolving. With the development and popularization of audio-visual equipment, audio-visual instruments have also been widely used in various teaching and received good results. As one of the means of teaching audio-visual audio-visual materials, is also a growing concern. The audio-visual teaching materials mentioned here refer to the TV teaching films that use the image materials, the subtitles, the commentary and the audio effects according to the content requirements and teaching purposes of the syllabus for completing the task of classroom teaching.