教育技术是指运用各种理论及技术,通过教与学过程及相关资源的设计、开发、利用、管理和评价,实现教育教学优化的理论与实践。笔者在《科学课》教学中,充分利用学校现有的各种资源,取得较为良好的效果,这里就这些手段如何运用谈谈自己的一些看法。 Educational technology refers to the theory and practice of using various theories and techniques to realize the optimization of education and teaching through the design, development, utilization, management and evaluation of teaching and learning processes and related resources. The author in the “science class” teaching, make full use of the various resources available to the school, made more good results, here on how to use these means to talk about some of their own views.