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物理作业是课堂教学的延伸和补充,它与课堂教学一样承担着落实三维目标的任务。学生做作业的过程其实就是将其在课堂学习中习得的经验迁移到作业中出现的新情境中,并且解决新问题的过程,进而形成更持久、广泛的迁移能力。问题的发现既是思维的起点,又是思维的动力。作者在教学中,深度挖掘学生错误的根源,使错误资源成为一种重要的教学资源,有效地提高了教学效率,促进了学生在错误中发现问题、促进反思、巩固内化。
Physical homework is an extension and supplement of classroom teaching, which, like classroom teaching, carries the task of implementing the three-dimensional goal. The process of homework assignment is actually the process of migrating the lessons learned in the classroom learning to the new situations appearing in the homework and solving the new problems, so as to form more permanent and extensive migration capabilities. The discovery of the problem is not only the starting point of thinking, but also the driving force of thinking. In teaching, the author deeply excavates the root causes of student errors, makes the wrong resources become an important teaching resource, effectively improves the teaching efficiency, promotes the students to discover the problems in the mistakes, promotes the reflection and consolidates the internalization.