化学是一门以实验为基础的自然科学,通过化学实验不仅可让学生知道知识产生、发展过程,而且还可培养学生的实验能力和创新精神.在实验教学中,由于教师自身学科素质的欠缺和观念上的偏差,往往导致实验教学并未发挥其应有的教学效果.下面结合自己多年来的体会,谈谈对以下两个问题的看法. Chemistry is a natural science based on experiments. Through chemical experiments, students can not only know the process of knowledge generation and development, but also can cultivate students’ experimental abilities and innovative spirit. In the experimental teaching, due to the lack of teachers’ own academic qualities The deviation from the concept often leads to experimental teaching that does not exert its proper teaching effect. The following combination of years of experience and talk about the following two issues.