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利用多媒体作为教学手段引进课堂,是课堂教学手段上一次历史性的变革。它把生动的动画图像、清晰的文字注解和优美的声音有机集成并显示在屏幕上,使学生产生一种前所未有的深刻感觉。
The use of multimedia as a teaching tool to introduce the classroom is the classroom teaching means the last historic change. It vivid animation images, clear text notes and beautiful sound organically integrated and displayed on the screen, so that students have an unprecedented sense of depth.