优化课堂教学是素质教育的需要,也是培养学生素质,提高学生能力的需要.要实现物理课堂教学的优化,必须做到以下“四个点”. 一、设计好“起点”——激发学生学习兴趣俗话说:“好的开端是成功的一半.”好的开端离不开好的起点,物理课堂教学的起点就是 Optimize classroom teaching is the need of quality education, but also the need to train the quality of students and improve the ability of students.To achieve the optimization of physics classroom teaching, we must achieve the following four points: - to stimulate students interest in learning As the saying goes: “good start is half the success. ” Good start is inseparable from the good start, the starting point of physics classroom teaching is