改革习题课教学突破解题难关李惠玲一、引言在物理教学中，解题是一个重要环节，是运用所学知识解决实际问题的初步实践，它对于深入理解基本内容，培养分析问题和解决问题的能力，以及从中汲取广博的实际知识等具有不可替代的作用。经过几年的反复实践和改进，发现采用“... The Reform Exercises Teaching Breakthrough Solving the Problem Li Huiling 1. INTRODUCTION In physics teaching, problem solving is an important part, and is a preliminary practice of applying the learned knowledge to solve practical problems. It provides in-depth understanding of the basic content, cultivating and analyzing problems and solving problems. Ability, as well as extensive knowledge gained from it, have an irreplaceable role. After several years of repeated practice and improvement, it was found that "...