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实验教学可以结合学生的认知规律激发学生学习积极性,利用演示实验、学生实验、探究实验和课外实验,对学生进行唤醒、激活学生的潜能,在动手操作中掌握科学的研究方法和严谨的学科素养,从而培养出富有思想和创新的人才.一、提升演示效果,启发学生思考演示实验是教师结合教学内容演示物理现象的实验.教学中,演示实验有明确的目的,通过实验的演示进行理论的讲解,将物理概念、物理规律直观、形象的展示出来.然而,演示实验不是搞把戏、耍魔术,实验力求简单、明显、高效,要根据教学内
Experimental teaching can combine students’ cognitive rules to stimulate students’ enthusiasm for learning. By using demonstration experiments, student experiments, inquiry experiments and extra-curricular experiments, experimental teaching awakens students and activates students’ potentials. In the hands-on operation, mastering scientific research methods and rigorous disciplines Literacy, so as to cultivate a wealth of ideas and innovative talents.One, to enhance the demonstration effect, to inspire students to think of demonstration experiments is a combination of teachers demonstrate the physical phenomena of the experiment.Demonstration experiment teaching has a clear purpose, through the demonstration of theory , The physical concepts and physical laws are displayed intuitively and vividly.However, the demonstration experiment is not a trick, a trick, the experiment is simple, obvious and efficient, according to the teaching