在新课程背景下如何通过有效预习和有效复习来保证高中语文教学的高效呢?它需要教师纠正学生对语文学科的错误认识,端正学生对预习和复习学习习惯养成的不重视态度,唤醒学生自主学习的意识;需要让学生明确有效地预习复习的具体要求和做法;需要教师加强过程的监控。 In the context of the new curriculum, how to ensure the efficiency of Chinese teaching in senior high schools through effective preparation and effective review? It requires teachers to correct their mistakes in Chinese subjects, to correct students’ lack of attitudes toward prep and review of learning habits, and to awaken students Self-learning awareness; Students need to be clear and effective review of the specific requirements and practices; need teachers to strengthen the process of monitoring.