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怎样将多媒体科学有效地运用到初中数学教学中,是广大数学教师绕不开的问题。以笔者的观点看,广大数学教师不妨发挥多媒体的长处,但也要坚持使用的适度性。一、多媒体的优势多媒体在影像、音频等方面具有独特优势,能够自由记录、保存、查阅、观看教学资源,从而极大地提高教学活动的质量和教学研究的水平。1.讲解快捷数学教师利用多媒体可以制作大量动态课件,从而帮助其化解绘制图形、添加辅助线、推演数学规
How to effectively apply Multimedia Science to junior high school mathematics teaching is a question that the majority of mathematics teachers can not get around. From the author’s point of view, the majority of math teachers may wish to play the strengths of multimedia, but also insist on the use of the appropriateness. First, the advantages of multimedia Multimedia in the video, audio and other aspects have unique advantages, be free to record, save, access, view teaching resources, thereby greatly improving the quality of teaching activities and teaching and research level. 1. Explain fast mathematics Teachers can use multimedia to produce a large number of dynamic courseware, which helps to resolve the drawing graphics, add auxiliary lines, mathematical rules deduction