“教为主导,学为主体”的教学原则虽然已被广大教师所认同,但在实际操作中却由于教师的时常“越位”,而无法保证和突出学生学习的主体地位。究其原因:一是“以教师为中心”的传统思想依然根深蒂固,致使教师没有完全摆正主导与主体的关系;二是有些教师对学生的自主学习还存在种 Although the teaching principle of “teaching as the leading and learning as the main body” has been recognized by the majority of teachers, in actual operation, because of the teacher’s frequent “offside position”, it is impossible to ensure and highlight the main position of student learning. The reasons are as follows: First, the traditional thinking of “teachers as the center” is still ingrained. As a result, teachers do not completely straighten out the relationship between the dominant and the subject. Second, some teachers still have a kind of autonomous learning for students.