新课程理念在确立“以教师为主导,以学生为主体”关系的同时,大力倡导开展三维目标教学实践活动,从而不断推动素质教育的稳步发展.素质教育的根本目的和主要任务,就是通过课程教学活动这一平台,一方面向学生传授基础知识和基本技能,一方面逐步发掘学生的潜能,有效激发学生乐于学习、勇于实践的精神,不断培养他们的创新意识和行为能力.然而,学生群体是由生动活泼、性情各异的个体组成的,他们之间不可避免地存在不同程度的差异性,教师不能选择,不能淘汰,更不能拒绝,这就要求教师必须面对学情,积极有效地开展因材施教活动. The concept of the new curriculum in the establishment of “teacher-led, student-centered” relationship, while vigorously promote the implementation of three-dimensional goal of teaching practice, thus continuing to promote the steady development of quality education. The fundamental purpose and main task of quality education is Through the platform of teaching activities, on the one hand, students are taught basic knowledge and basic skills, on the one hand, they gradually explore the potential of students and effectively inspire their students to be willing to learn and practice, and constantly cultivate their innovative consciousness and ability. However, Students groups are composed of lively and temperamental individuals with different qualities. They inevitably have different degrees of difference. Teachers can not choose, can not be eliminated, and can not refuse. This requires that teachers must face the situation and actively Effectively teach students in accordance with their aptitudes.