素质教育理论给予教师的主导作用以新的内涵，即教师主导作用的发挥已不再是把现成的结论灌输给学生，而是引导和帮助学生去进行再创造。在教师与学生的双边教学活动中，教师不是充当演员的角色，而是发挥导演的职能，以激发学生兴趣，引发学生思维，指导学生学法，提高学生能 The theory of quality education gives teachers a new meaning in their leading role. That is to say, teachers’ leading role is no longer to instill the ready-made conclusions into students, but to guide and help students to recreate. In the bilateral teaching activities of teachers and students, teachers do not play the roles of actors, but play the role of directors to stimulate students’ interest, trigger students’ thinking, guide students to learn the law, and improve students’ ability.