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《物理课程标准》把科学探究作为学习目标与重要的教学方式,给演示实验注入了新的活力.拓展演示实验的功能,使学生由被动地接受知识向主动地获取知识转化.依据知识构建的规律和演示实验的功能,教学中的演示实验包括:为导入新课而设计的演示,为构建知识而设计的演示,为运用巩固深化知识而设计的演示等,在演示实验中突出科学探究,体现以学生为主体的教育理念,就要在各类不同的演示实验中充分
The “Physics Curriculum Standards” takes scientific inquiry as a learning goal and an important teaching method, injects new vitality into the demonstration experiment, expands the function of the demonstration experiment, and enables students to actively acquire knowledge by passively accepting knowledge. This is based on knowledge. The function of regularity and demonstration experiment, the demonstration experiment in teaching includes: the demonstration designed for introducing the new lesson, the demonstration designed for constructing the knowledge, the demonstration designed for consolidating and deepening the knowledge, etc., highlighting the scientific inquiry in the demonstration experiment, The embodiment of the student-centered education concept must be fully implemented in various types of demonstration experiments.