The problems in making PowerPoint slides include too many characters in a single slide,too many presentations in a class hour,lacking or impertinently employing of multimedia materials,deficiency in aesthetic feeling,etc.
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释义
PowerPoint制作方面的问题主要有:单页幻灯片文字太多,每课时幻灯片页数过多,多媒体资料缺乏或应用不当,缺乏美感等。
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