在光学单元的教学中,我们发现部分的教学器具已经不能适应现代素质教育需要。为了解决教学器具不足,培养学生动手,动脑能力,开拓学生创新意识。我们指导学生制作“光学演示箱”,因其取材方便,制作简易,易于操作,尤其它配合其它器具后可以设计多种光学实验,新奇玩法,能激发学生制作和研究问题的热情,现将制作使 In the teaching of optical unit, we found that part of the teaching apparatus can no longer meet the needs of modern quality education. In order to solve the problem of lack of teaching tools, students should be trained and their brains should be trained to develop students' innovative awareness. We guide students to make “Optical Demo Boxes”. They are easy to draw, easy to make and easy to operate. In particular, they are able to design a variety of optical experiments, novelty games and inspire students to make and study questions after collaborating with other devices. Make