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一、多媒体在高中物理教学中的误区1.每节课制作课件耗费大量时间,有些时候一节课的课件需要花费几天的功夫。教师不仅辛苦,也失去了很多备课时间。2.调查表明,90%以上学生开始对多媒体教学有新鲜感,有助学习。长期使用学生会产生一种厌烦感。学生觉得教师与学生的互动总有一样“东西”横在他们之间,这样不能很好地培养学生分析问题和解决问题的能力,不能很好地引导学生去发现和探究问题[4]。3.课件制作时,必然有华丽的背景,动画和音乐。这些不恰当或与教学无关的内容分散
First, the misunderstanding of multimedia in high school physics teaching 1. The courseware produced in each lesson takes a lot of time, sometimes the courseware of a lesson takes several days of effort. Teachers not only worked hard but also lost a lot of preparation time. 2. The survey shows that more than 90% of students begin to have a freshness in multimedia teaching and can help them learn. Long-term use of students can create a sense of boredom. The students think that the interaction between teachers and students always has the same “something” between them, which can not develop students’ ability to analyze problems and solve problems, and it can not guide students to find and explore problems.[4] . 3 courseware production, there must be a gorgeous background, animation and music. These inappropriate or non-teaching content are scattered