课堂教学作为学校实施教育的主阵地,其教学的主要目的就不能仅仅局限于学科知识的传授和技能的训练上,而应以培养学生的学习能力为核心,促进学生创新精神和实践能力的发展。化学作为一门以实验为基础的学科,在课堂教学过程中,如何指导学生积极主动地参与实验,从而教会学生学习,远比掌握专门知识更 As the main position of implementing education in school, the main purpose of classroom teaching should not be confined to the impartment of disciplinary knowledge and skills training, but should focus on cultivating students ’learning ability and promote the development of students’ innovative spirit and practical ability . Chemistry as an experiment-based discipline, how to guide students to take part in experiments proactively during the classroom teaching so that they can teach students more than mastering specialized knowledge