课堂是灵活的、充满活力的,在很多课堂上学生会闪现一些体验、感悟及个性化的理解与教师的预设相差很大,甚至是“错误”的。这时教师不应避之不及而要积极面对,教师要善于将这些“错误”变成一种好的教学资源,因势利导,积极反思,巧妙地加以利用,让“错误”成为物理课堂教学的一个“亮点”。 The classroom is flexible and full of vitality, and in many classrooms students experience some flashing experiences. The comprehension and personal understanding are quite different from the teachers’ preconceptions, even the “wrong” ones. At this time, teachers should not neglect and should actively face the teacher should be good at these “wrong ” into a good teaching resources, make the best use of the situation, positive reflection, skillfully to use, so that “error” become A “bright spot” in physics classroom teaching.