如何有效提高课堂教学效率,是整个教学环节中影响教学质量的决定性因素,也是每位教师孜孜以求而又受其困扰的难点问题。在整个教育教学过程中,教师的教和学生的学主要通过课堂这个中介来衔接,教师的专业化也主要通过这一环节来体现。 How to effectively improve the efficiency of classroom teaching is the decisive factor affecting the quality of teaching throughout the teaching process and also the difficult issue that every teacher pursues but is troubled by. Throughout the process of education and teaching, teachers ’teaching and student learning are mainly mediated through the intermediary of the classroom, and teachers’ specialization is also mainly reflected through this link.