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高中化学教材中包含着大量的理论概念,这些理论概念既抽象难懂,又纷繁复杂,学生理解起来也有一定的难度,借助化学实验能有效把抽象的知识更加形象化,实现知识的具象化,有利于学生更好的理解和接受。借助实验教学还能有效把学生的注意力吸引住,激发他们的学习兴趣,增强学生探究知识的动力。那么,如何才能上好高中化学实验课呢,如何才能提高实验教学的效率呢?本文就这一问题进行如下几点简要分析。
High school chemistry textbook contains a large number of theoretical concepts, the concept of both abstract and difficult to understand, but also complicated, students also have some difficulty in understanding, with the help of chemical experiments can effectively abstract the knowledge of more visualization, to achieve the visualization of knowledge, Help students better understand and accept. With experimental teaching, students’ attention can also be effectively attracted to stimulate their interest in learning and motivate students to explore knowledge. So, how to make good high school chemistry experiment class, how to improve the efficiency of experimental teaching? This article on this issue as follows a brief analysis.