化学是从原子、分子层次上研究物质的组成、结构、性质及变化规律的一门自然科学。新课标从知识与技能、过程与方法、情感态度与价值观三个维度建立了新的课程目标体系,倡导以科学探究为主的多样化的学习方式,重视学生的亲身经历与体验。这些新课程理念在化学教学中的有效落实,都离不开化学实验。因此,可以说实验教学是化学教学中一种很有意义的教学方式。化学教师不仅要做实验,做好实验,更应改进实验、探索实 Chemistry is a natural science that studies the composition, structure, properties and variation of matter from the atomic and molecular levels. The new curriculum standard establishes a new curriculum target system from the three dimensions of knowledge and skills, processes and methods, emotional attitudes and values, and advocates a diversified learning style based on scientific inquiry and attaches importance to students’ personal experiences and experiences. The effective implementation of these new curriculum concepts in chemistry teaching can not be separated from chemical experiments. Therefore, it can be said that experimental teaching is a very meaningful teaching method in chemistry teaching. Chemistry teachers not only do experiments, do experiments, but should improve experiments and explore real