高效课堂建立在有效教学基础之上,是对素质教育内涵和新课改理念的实践表述,它力争在最短的课堂时间内实现最高的课堂效率。作为教师,应深入推进初中化学课堂教学改革,落实新课改理念,构建和谐高效课堂,提高课堂效率与教学质量。 Efficient classroom is based on effective teaching, which is a practical expression of the connotation of quality education and the concept of new curriculum reform. It strives to achieve the highest classroom efficiency in the shortest classroom time. As teachers, we should further promote junior high school chemistry classroom teaching reform, implement the new curriculum reform concept, build a harmonious and efficient classroom, and improve classroom efficiency and teaching quality.