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物理学是一门以观察、实验为基础的自然科学。自然界中的物质结构、物体间的相互作用和物体运动最一般规律的产生,都是在观察和实验的基础上,通过归纳、总结和推理得出来的。作为物理教师,在传授物理知识过程中,如能正确把握演示实验和指导学生实验,不仅能激发学生求知欲望,促进学生掌握知识、运用知识的能力,还能培养学生严谨求实的科学态度。一、以学生为主体,激发实验热情实验是教师为学生演示,在操作的同时又引导学生进行观察、思考和分析的一种教学方式。传统的实验教学通
Physics is an observation, experiment based science. The material structure in nature, the interaction between objects and the most general law of object movement are all based on observation and experiment, which are summarized, summarized and inferred. As a physics teacher, in the process of teaching physical knowledge, if we can correctly grasp demonstration experiment and guide student experiment, we can not only stimulate students ’desire for knowledge, but also promote students’ ability of mastering knowledge and using knowledge, and also cultivate students rigorous and realistic scientific attitude. First, the students as the main body, to stimulate the enthusiasm of experiments Experiments for students to demonstrate, in the operation at the same time guide students to observe, think and analyze a teaching method. Traditional experimental teaching pass