依照初中数学教学实践调研可以看出,目前在数学课堂教学中具备两种状况。首先,知识点讲解过于繁琐;其次,知识点讲解过于简单。一堂新授课的知识点虽然有限,但是通过知识点所引发出来的内容却较多,可是课堂时间有限,学生的精力、注意力有限,所以在教学内容方面必须进行选择,需要以一堂课的教学重点为核心,将最主要的知识点传授给学生。一、以目标为本的教学设计形式1.源于简约课堂教学的设计过程形式如图1所示,简约课堂教学的设计无法脱离教学设计理论 According to junior high school mathematics teaching practice research can be seen, at present in mathematics classroom has two kinds of conditions. First of all, the knowledge point to explain too cumbersome; Second, the knowledge point to explain too simple. Although a limited number of new lectures knowledge points, but caused by the knowledge of the points are more, but the classroom time is limited, the students’ energy, attention is limited, so the teaching content must be selected, the need for a class of teaching Focus on the core, the most important point of knowledge taught to students. First, the goal-based teaching design form 1 from the simple classroom teaching design process as shown in Figure 1, the design of simple classroom teaching can not be divorced from the teaching design theory