培养目标是素质教育的灵魂,课程体系是素质教育的核心,而课堂教学则是素质教育的关键,也就是如何优化课堂教学是减轻学生负担,提高学生素质的关键。学生的课堂学习是一个心理结构的构建过程。教师是外力,根本的动力来源于学生自身。教师的作用是调动学生学习的积极性、主动性和创造性,灵活驾驭课堂,善于 The goal of training is the soul of quality education. The curriculum system is the core of quality education, and classroom teaching is the key to quality education. That is, how to optimize classroom teaching is the key to reducing student burden and improving student quality. Students’ classroom learning is a psychological structure construction process. Teachers are external forces. The fundamental motivation comes from the students themselves. The role of the teacher is to motivate students’ enthusiasm, initiative and creativity in their learning.