说课在“两回转体相贯”中的探讨和应用

The investigation and application of teaching presentation in Intersection of Two Solids

说课作为教学研究和教学交流的一种手段,是提高教师业务素质、促进教学与研究相结合的有效方法,也是推动教学改革的有效措施。本文以《工程制图》中"两回转体相贯"内容为例,在教材、教法学法、教学流程和教学反思四个方面对如何说好课进行了简要示范。

Teaching presentation is a method of teaching research and teaching communication.It is a good way to improve the teaching quality and to develop teaching reform.It can also promote the combination of teaching and research.In this paper the example of Intersection of Two Solids is used to illustrate how can have a good teaching presentation from four aspects teaching materials,teaching method,teaching procedure and teaching reflects.