论文部分内容阅读
现代多媒体教学环境充分发挥了“三机一幕”(教师机-学生机-投影机-幕布)的优势,图文声像并茂地呈现了知识形成的过程。然而,若想达到理想的教学效果,还需要从教学系统化设计的角度进行前期的课件准备与规划:激发兴趣,提高参与的效度;呈现过程,易于学生学习;揭示规律,拓展思维的深度;及时反馈,增强学习有效性;操作简单,便于师生的交互。
The modern multimedia teaching environment gives full play to the advantages of “three machines and one scene” (teacher machine - student machine - projector - screen). The process of knowledge formation is vividly illustrated. However, if you want to achieve the desired teaching effect, you also need to prepare and plan the courseware from the perspective of systematic teaching design: to stimulate interest and improve the validity of participation; to demonstrate the process and to be easy for students to learn; to reveal the law and expand the depth of thinking ; Timely feedback to enhance learning effectiveness; easy to operate, easy to interact with teachers and students.