【摘要】 目前,PPT课件在教学活动中应用越来越普遍。从课件制作前的准备、幻灯片的设计制作和幻灯片的演示放映三个方面介绍研究实践心得,有利于使用者合理安排好课件的内容,充分运用好PPT软件的各种功能,提高教学效率,增强教学效果。更多还原

【Abstract】 At present,PPT courseware in teaching activities more and more common.The research practice experience is described from three aspects of courseware pre-prepared,slide design and slide show presentation,It will help users make rational arrangements for courseware content,full use of the features of PPT software and improve teaching efficiency to enhance teaching effectiveness.更多还原