新课程改革对传统的“讲解——接受”教学模式产生了重大的冲击。建立和形成发挥学生主体性的多样化的学习方式,促进学生在教师的指导下主动地富有个性地学习,是新课程改革的核心任务。高中政治教师要转变角色,成为推销型的教师、导师型的教师、做真、善、美的传道者。 The reform of the new curriculum has had a significant impact on the traditional teaching mode of “explaining - accepting”. It is the core task of the new curriculum reform to establish and form a diversified learning style which takes the subjectivity of students into consideration and to promote the students’ active learning with individuality under the guidance of teachers. Political teachers in high schools should change their roles and become marketing-type teachers and mentor-type teachers, and they should be true, good and beautiful preachers.