学习是新旧知识相互作用而引发的认知结构的重组,应以学生原有的知识水平为基础。因此,在教学活动中,教师必须尊重学生的学习起点,顺应学习起点进行教学。只有这样才能使学生更加积极主动地学习,才能使数学课堂教学更加有效。 Learning is the restructuring of cognitive structure triggered by the interaction of old and new knowledge, which should be based on the original knowledge level of students. Therefore, in teaching activities, teachers must respect the starting point for students’ learning and follow the learning starting point for teaching. The only way to make students more proactive learning, mathematics classroom teaching can be more effective.