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物理知识来源于生活、生产,又高于生活、生产.联系实际,从事实验是物理学的本来面貌.教师如能抓住这一主线,灵活施教,创新授课,定能取得高效.下面给合浮力的教学实际谈一下在物理教学中对物理情景的选取、物理规律的探究和物理知识的应用中如何做到“灵活施教创新授课提高课效”一些体会.1从生活中选取物理情景教学中选取的物理情景,应该是学生常见的熟悉的,且具有代表性的,这些物理情景就在学生的生活中,所以我们
Physical knowledge comes from life, production, and higher than life, production.Contact reality, experimenting is the original appearance of physics.As teachers can grasp this main line, flexible teaching, innovative teaching, will be able to obtain high efficiency. Combined with the actual teaching of buoyancy talk about physical teaching in the selection of physical scene, the exploration of physical laws and the application of physical knowledge how to do “flexible teaching innovative teaching to improve the efficiency of class” some experience.1 choose from life The physical scenarios selected in the teaching of physical situations should be familiar and typical to the students. These physical scenarios are in the student’s life, so we