按照素质教育和新课改的要求,初中化学课堂教学必须革新教学方式,创新教学策略,实现有效教学。有效教学就是指在一定的时间内,教师能完成既定的教学任务,学生能理解和掌握相关的学习内容,并能做到学以致用。笔者结合自身的工作经历,提出了一些优化化学课堂教学的方法,希望能对初中化学教学质量的提升起到一定的积极影响。 In accordance with the requirements of quality education and new curriculum reform, junior high school chemistry classroom teaching must innovate teaching methods, innovate teaching strategies and realize effective teaching. Effective teaching means that in a certain period of time, the teacher can complete the established teaching tasks, the students can understand and master the relevant learning content, and can do it well. Based on my own work experience, the author puts forward some ways to optimize chemistry classroom teaching, hoping to have a positive impact on the quality of junior high school chemistry teaching.