初中物理是一门以观察和实验为基础的学科,所以,教师就必须注重学生思维能力与动手能力的培养。随着国家的经济发展,对教育越来越重视,对教育投入越来越多,教学环境有了很大的变化。教学通过自制教具的运用,能调动学生探索身边物理现象的积极性,增加学生对物理知识的理解,由于实验器材都是喜闻乐见的,学生容易接受,提高了物理课堂教学的效率。下面就自制物理 Junior high school physics is a subject based on observation and experiment, so teachers must pay attention to the cultivation of students’ thinking ability and practical ability. As the country’s economic development, more emphasis on education, more and more investment in education, teaching environment has undergone great changes. Teaching through the use of self-made teaching aids, can mobilize students to explore the enthusiasm of the physical phenomena around to increase students’ understanding of physical knowledge, as the experimental equipment are loved by students and improve the efficiency of physical classroom teaching. Below the homemade physics