学生视角下细节教学在全息照相实验中的应用

Application on Teaching Details in Holographic Experiment from Students'Perspective

全息照相实验利用光的干涉及衍射原理实现物体的三维成像.从学生视角出发,对实验原理.影响全息照相实验成功与否的实拍摄操作要点,以及实验教学展示的细节事项,并结合课程思政进行了分析讨论,对于初次学习的学生在有限课时内提高实验的成功率有一定指导作用,对学生提高自信心和激发学习兴趣有着很大的帮助,能够培养学生的实际操作能力和自主探究意识,从而推动大学物理实验课程教学质量的提高.

Holographic experiments use the principle of light diffraction to achieve three-dimensional image of objects.From the perspective of students,this paper analyzes and discusses the principle of experiment,the key points of actual shooting operation that affect the success of holography experiment,and the details of experimental teaching display,com bined with the course ideology and politics.It has certain guiding role for first-time students to im prove the success rate of experiment within a limited class.It is of great help to students to improve their self-confidence and stimulate their interest in learning.It can cultivate students'practical operation ability and independent inquiry consciousness,so as to promote the improvement of the teaching quality of university physics experi ment course.