一、三维目标的割裂三维目标的有机统一是教学促进学生发展进而保证教学有效性的内在机制。但是课程实施中却出现了三维目标的割裂现象,其一,“游离”于知识、技能之外的过程、方法,为活动而活动,这种活动既不利于知识、技能的掌握,又无 1. The organic unity of the three-dimensional goal of splitting three-dimensional objects is an intrinsic mechanism that promotes student development and ensures teaching effectiveness. However, in the implementation of the curriculum, there are three-dimensional target separation phenomenon. First, the “free” process and methods beyond knowledge, skills, activities for activities, this activity is not conducive to the mastery of knowledge and skills, but also no