教学设计即是运用系统方法分析教学问题,确定教学目标,建立解决教学问题的策略,试行解决方案,评价试行结果和对方案进行修改的过程。“施教之法,贵在启导”。教师是教学活动的设计者和组织者,主导着课堂教学活动的全过程。一堂成功的优质课的背后,潜在地隐藏着教师的教学意识和思想,并直接或间接地影响着教学的策略和效果。为此,要优化教学设计,必须更新教学观念,增强课堂 Instructional design is the use of systematic methods to analyze teaching problems, determine teaching objectives, establish strategies for solving teaching problems, try out solutions, evaluate trial results, and modify the program. “The teaching method is expensive.” Teachers are the designers and organizers of teaching activities and they dominate the whole process of classroom teaching activities. Behind a successful high-quality class, teachers’ teaching consciousness and ideas are hidden. They directly and indirectly affect the teaching strategies and effects. To this end, to optimize instructional design, teaching concepts must be updated to enhance the classroom