做为一个说案、说课的实践者我深深地体会到物理教学的说案与说课的不同。前者是后者的书面材料,注重的是严谨性、系统性和常规性;而后者是对前者进行口头表达,由于要受到时间和沟通方式的限制,因此说课时更应注重口语化、通俗化、情感化和精练化的表述下面我就这两个方面,谈一 As a case, said the practitioners of the lesson I deeply appreciate the difference between the case teaching and the lesson teaching in physics teaching. The former is the latter’s written material, focusing on rigor, systematic and routine; while the latter is the former orally, due to be subject to the limitations of time and communication, so speaking class should pay attention to colloquialization, popularization Emotional and Refined Expression Below I will talk about these two aspects