近年来，我听了大量的语文课，发现比较成功的课都有这样共同的特征：学生的参与率高、参与度深、参与面广。但是这样的课毕竟是少数。教学中的“三个为主”原则（教师为主导、学生为主体、训练为主线）仍未得到充分贯彻。课堂训练中的“教师为主导”仍是重“主”不重“导”， In recent years, I have listened to a large number of Chinese classes and found that the more successful classes share the same characteristics: high student participation, deep participation and broad participation. However, such a lesson after all is a minority. The principle of “three supremacy” in teaching (teacher-led, student-centered, training-based) has not yet been fully implemented. The “teacher-led” in classroom training is still the “main” not heavy “guide”