结合化学教学开展第二课堂的作用有以下几个方面。一、加强了化学教学与日常生活、生产的联系 ,有利于培养学生的创新能力化学中的概念、原理都比较抽象、枯燥。第二课堂却克服了上述的不足 ,起到了联系书本知识与日常生活中的化学现象的作用 ,使学生感到生动有趣 ,从而增加学 The role of the second classroom in combination with chemistry teaching is as follows. First, the relationship between chemistry teaching and daily life and production has been strengthened, which is conducive to cultivating students’ innovative ability. The concepts and principles in chemistry are relatively abstract and boring. The second class has overcome the above deficiencies and has played a role in linking book knowledge with chemical phenomena in daily life, making students feel lively and interesting.