说课是指在教师授课之前，让教师说大纲、教材、教学过程、实验手段，说教法、学法及其理论依据，口头表述一节课的教学设想的教研活动。这种活动的开展，已引起广大教育工作者的极大兴趣，之所以这样，是因为说课自身具有其他教研活动所不能比拟的多方面的功能。一、说课... Saying class refers to teaching outlines, teaching materials, teaching process, experimental methods, preaching methods, learning methods and their theoretical basis before the teachers give lectures, and verbally describing the teaching and research activities of teaching ideas for a class. The development of this kind of activity has aroused great interest among educators. The reason for this is that the lesson itself has many functions that other teaching and research activities cannot match. One, say class...