针对现行物理教材和教学实际,为了提高训练的针对性、有效性,使优教、优学、优练有机结合,笔者常在学生解题之后,启发诱导学生展开想象的翅膀,充分发挥其创造性思维,利用那些具有典型性、后续性、发展性的题目加深、拓宽——或逆变、或形变、或型变、或联想、或串联、或开放,让其充分暴露思维过程,理解物理方法解决问题的历程,这样对于实现反思性学习、探究性学习、创新性学习方式与行为的转化,培养学生解决物理问题的能力, In order to improve the pertinence and effectiveness of training in order to improve the pertinence and effectiveness of training, the organic combination of excellent teaching, excellent learning, and excellent training, the author often inspires students to expand their imaginations and give full play to their creativity after solving problems. Thinking, using those topics that are typical, follow-up, and development, deepening, broadening—or inverting, or deforming, or transforming, or associating, or tandem, or opening—allowing them to fully expose the process of thinking and understanding physical methods. The process of solving problems, in order to realize the transformation of reflective learning, inquiry learning, innovative learning methods and behaviors, and to cultivate students’ ability to solve physical problems,