定性分析与定量研究是中学物理问题教学中的处于不同思维层面的常用的解题方法,可以把它们比喻为中学物理问题教学方法中的双飞彩翼.定性分析是通过对物理问题的分析、解构,重新构建理想化的物理模型,再应用物理知识定性地描述其物理过程,或定性地解释物理现象;定量研究是 Qualitative analysis and quantitative research is a commonly used method of solving problems at different levels of thinking in the teaching of physics problems in middle schools, which can be compared to the two schools in physics teaching method of secondary school.Qualitative analysis is through the analysis of physical problems, deconstruction , Reconstruct the idealized physical model, and then use the physical knowledge to qualitatively describe the physical process, or qualitatively explain the physical phenomenon; quantitative research is