所谓说课是教师在备课的基础上，面对评委、同行、系统地口头表述自己的教学设计及其理论依据，然后由听者评说，达到相互交流，共同提高的目的的一种教学研究形式-Talking about the class is the so-called teachers in preparing lessons based on the face of judges, peers, the system of teaching oral presentation of their design and its theoretical basis, then the listener says, to achieve mutual exchange and common purpose to improve teaching and research as a form of