进行了一个阶段的教学内容后,对学生所学的知识内容和方法来个回笼消化,点出学生平时出现的各种疑惑或衍生出的问题,似是而非变是非分明,对物理概念规律方法认识的理解进一步准确化、清晰化是很有必要的,学生理清了思路、扫除了障碍,轻装上阵,充满信心迎接后面的学习和备考。 After carrying on the teaching content of a stage, we can find a way to recall and digest the contents and methods of the knowledge that the students have learned, and point out the questions or problems that the students usually appear. It is necessary to understand further accuracy and clarity. Students clarify their thinking, remove obstacles, lightly dress up, and are full of confidence to learn and prepare for the back.