初中物理教学中的动手做,提倡的是以动手为主,理论相辅的教学模式。然而传统的物理教学中,教师大都把理论知识的讲解作为重点,学生则相对应地把对理论知识的学习作为重点,在为数不多的实践环节中,也是教师按照课本上的规定进行实验等内容的演示,学生配合地观察、分析实验现象,这种方式也可以按照教学大纲的要求完成对学生传授知识的内容,但是这种方式存在很多的弊端,比如不能有效地调动学生的积极性,吸引学生对 Junior high school physics teaching hands-on, advocated is a hands-based, theoretical supplement teaching mode. However, in the traditional physics teaching, teachers mostly focus on the explanation of theoretical knowledge, while students correspondingly focus on the study of theoretical knowledge. In a few practical steps, teachers also conduct experiments according to the textbooks Content demonstration, students with the observation, analysis of experimental phenomena, this approach can also be completed in accordance with the requirements of the syllabus to impart knowledge to students, but this method has many drawbacks, such as can not effectively mobilize the enthusiasm of students to attract Student right