著名教育家苏霍姆林斯基说过:“教育的技巧并不在于能预见到课堂的所有细节,而在于根据当时的具体情况,巧妙地在学生不知不觉中做出相应的变动.”物理课堂教学的本质是教与学交往、互动的过程,是师生双方相互交流、相互启发、相互沟通、相互补充,分享彼此的思想、知识、经验的过程,是教师根据学生的学情不断调整,以促进其更加有效学习的动态发展的过程,是一个个鲜活生命在特定情境中的交流与对话,是师生不可重复的激情与智慧的综合生成的过程.教师的计划再周 Sukhomlinski, a famous educator, said: “The trick of education is not to foresee all the details of the class, but rather to skillfully make corresponding changes to the pupils unconsciously according to the circumstances at that time. ”The essence of physical classroom teaching is the process of teaching and learning interaction and interaction. It is the process of mutual exchange, mutual inspiration, mutual communication and mutual supplement of teachers and students to share each other’s thoughts, knowledge and experience. The continuous adjustment of the situation to promote its dynamic development of more effective learning is a process of the exchange and dialogue of fresh life in a specific situation and the unchangeable passion and wisdom of teachers and students. week