传统的化学教学模式类似于绝大部分学科教学模式,即教师侧重突出学科教学的重要性,突出学科本位概念。从教育教学发展过程看,这种模式有其存在的背景,我们不可以全盘否定其中的某些合理部分。但是随着化学教学过程的不断优化,学生视野的逐渐拓展,传统化学教学模式的不合理部分又不可避免地置教师教学弊端于不利地位,并且日益成 The traditional chemistry teaching model is similar to most of the subject teaching modes, that is, teachers emphasize the importance of subject teaching and highlight the concept of subject-based teaching. From the perspective of the development of education and teaching, this model has its own background, and we can not completely negate some of these reasonable parts. However, with the continuous optimization of chemistry teaching process and the gradual expansion of students 'horizons, the irrational part of the traditional chemistry teaching model inevitably places teachers' teaching defects at a disadvantage and increasingly