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物理习题是物理教学中不可缺少的媒介。无论是教师、还是学生都非常重视。教师选题、编题花费心血和精力,学生为解题穷尽脑汁,物理习题让师生精疲力竭。在当今大呼减负的环境下,我们不得不思考,物理习题的功能与价值何在?只有深入理解物理习题的功能与价值,才会促使我们编写好题、精选好题,让学生做有针对性、有价值的练习,这样才能轻负高效。一、物理习题的功能1.物理习题有助于培养物理意识物理意识是学好物理必要的思想基础。教师常常责怪有些学生缺少物理感觉,其实就是有关物理意
Physical exercises are an indispensable medium in physics teaching. Both teachers and students attach great importance. Teacher selection, coding, painstaking care and energy, students solve the problem exhausted their brains, physical exercises for teachers and students exhausted. In today’s environment, we have to think about the function and value of the physical exercises. Only by understanding the function and value of the physical exercises can we prompt us to write good questions, select the good ones and let them be targeted Sexual, valuable exercise, so that light and negative efficiency. First, the function of physical exercises 1. Physical exercises help to cultivate physical awareness of physical awareness is necessary to learn the ideological foundation. Teachers often blame some students for lack of physical feeling, in fact, they are related to physical meaning