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目前,投影幻灯机已较普及,投影教学的效果也逐渐被人们所公认,但是,教学投影片为数很少。一些教师对制作投影片视为畏途,或因工作繁忙,无暇顾及。其实,这并非难事,近几年来,我在本校初中学生中作了自制地理教学投影片的尝试,收效显著。既提高了学生学习地理的兴趣,丰富了学生的地理知识,又培养了学生的绘图能力,还解决了片源不足的问题。我是怎样指导学生自制地理教学投影片的呢?地理教学投影片类型多样。就内容看,可分为。①景观片。指反映地理景象或景色的投影片。
At present, projection slide projectors have become more popular, and the effect of projection teaching has been gradually recognized by people. However, there are few teaching slides. Some teachers are afraid of making slides, or because they are busy with work, they have no time for consideration. In fact, this is not a difficult task. In recent years, I have made self-made geography teaching slides in my junior high school students and have achieved remarkable results. It not only improves students’ interest in learning geography, enriches students’ geography knowledge, but also cultivates students’ drawing ability, and also solves the problem of insufficient film sources. How do I teach students to self-made geography teaching slides? Geography teaching slides are diverse. As far as content is concerned, it can be divided into. 1 landscape film. Refers to slides that reflect geographic sights or scenery.