本课主要是从提高教师的课堂教学能力入手,通过导序→导趣→导学→导练→导评,转换成学生的认知→乐学→体验→改进→检验等过程而设计,按照这一设计思路,采用了启发式法、口诀化法、正误对比法、条件作业法、重复练习法等教法手段,并将观察、发现、设疑、释疑、演示、指导、评价等环节贯穿过程,使本课的三维目标在丰富的教学元素中顺利达成,达到教书育人的最佳效果。 This course is mainly to improve teachers ’ability to teach in the classroom. Through the process of guide → guide → guide → guide → guide, convert students’ cognition → music → experience → improve → test and so on, This design method adopts the heuristic method, the method of formula, the method of positive and false contrast, the method of conditional operation and the method of repetition of practice and so on. It also observes, discovers, establishes doubts, interprets, demonstrates, guides and evaluates the links Process, so that the three-dimensional goal of this lesson in a wealth of teaching elements successfully reached, to teach the best effect of education.