实验教学寓教于乐,它既是化学知识的验证过程,也是学生实践能力培养的有利时机,在实验活动集知识获取、学习兴趣、探究活动于一体。而化学教材中的探究实验既能激发学生学习化学的兴趣,又能很好地提高学生的科学素养,也能锻炼学生的综合性能力。 Experimental teaching entertains, it is not only the verification process of chemical knowledge, but also a favorable opportunity for students practice ability training, knowledge acquisition in the experimental activities set, interest in learning, exploring activities in one. The chemistry teaching materials in the experiment can not only stimulate students interest in learning chemistry, but also to improve students ’scientific literacy, but also to exercise students’ comprehensive ability.