论《植物生物学》计算机辅助教学

计算机辅助教学已成为现代教学中的主要教学辅助手段,其时空性、可视性、信息多样性和高效性等特征,基本解决了传统《植物生物学》教学中难以解决的问题。通过多年的教学实践,作者认为有效素材的收集是制作优质CAI课件的前提,而课件制作应该符合教学目标、教学内容和教学规律;在教学中要认清CAI的本质,根据学科发展及时更新课件,并运用多种教学手段,处理好"教与学"的关系,防止将教学手段异化为教学目的。

Discussion on the Computer Assisted Instruction in Plant Biology

Computer Assisted Instruction (CAI)is the main teaching assisted operation in the modern education. CAI has the natures of time- space, visibility, information diversity and highly efficiency and can solve the problems in the traditional teaching operation in the course of plant biology. After many years teaching practices, the author considers that the collecting of available materials is the foundation for designing the good courseware. Teaching aim and content should be considered centrally during the making of CAI courseware so that it can comply with the teaching regulation. We must have clear idea about the CAI in the role of teaching and update the courseware according to the specialty developing. Multiple teaching op- erations should be conducted during the lecturing, which can improve the relationship between teaching and studying. The teaching aim can not be instead by the operation of CAI.