初中化学教学是化学教育的基础阶段,它对学生将来在化学方面的学习以及提高学生的化学素养有着十分重要的作用。因此,如何向40分钟要质量,追求教学效益的最大化(即高效课堂)就成了广大化学教师热切关注和热烈讨论的重要问题。结合多年教学实践经历,对初中化学高效课堂的构建策略进行详细的说明和阐述,望能起到抛砖引玉的良好效果。 Chemistry teaching in junior high school is the basic stage of chemistry education. It plays a very important role in students ’future study of chemistry and students’ chemical literacy. Therefore, how to maximize the quality of 40 minutes and pursue the benefit of teaching (that is, efficient classroom) has become an important issue that the chemistry teachers pay close attention to and discuss enthusiastically. Combined with many years of teaching experience, the construction of high school chemical efficient classroom strategy for a detailed description and elaboration, hoping to play a good effect.