化学是一门注重实际应用的学科。长期以来,受“应试”导向的影响,我国初中化学教学出现了诸多问题,如重视书本知识,轻视化学与社会、生活的联系;重视知识教学,轻视能力与情感意志的培养;重视问题结论,轻视学科思想、过程与方法的渗透;重视应试解题技巧,轻视对生活中化学现象进行观察、分析与解释的能力。这些问题让学生误认为自己所学的化学知识对生 Chemistry is a practical application of the discipline. For a long time, under the guidance of “examination-oriented ”, many problems have appeared in chemistry teaching in junior middle schools in our country, such as emphasizing book knowledge, despising the connection between chemistry and society and life, attaching importance to the cultivation of knowledge teaching, contempt ability and emotional will, Conclusions, contempt for the penetration of subject ideas, processes and methods; emphasis on exam-solving skills, contempt for the ability to observe, analyze and explain chemical phenomena in life. These problems make students mistakenly believe that they have learned the chemical knowledge