随着新课标的全面实施,课堂教学倡导突出学生的主体地位,一切教学活动都以学生为主体,教师的角色正在发生深刻的变化。学生是学习的主人,教师是学习的组织者、引导者与合作者——这是新课标对教师提出的明确要求。然而,由于长期片面理解教师的主导作用, With the full implementation of the new curriculum standard, classroom teaching advocates students ’subjective position, all teaching activities take students as the main body, and teachers’ roles are undergoing profound changes. Students are the masters of learning, and teachers are the organizers, leaders and collaborators of learning - this is the explicit requirement of the new curriculum for teachers. However, due to long-term one-sided understanding of the leading role of teachers,