新课程理念极力倡导“自主、合作、探究”的学习方式。提高课堂学习效率的重要前提就是学生充分自主学习。虽然高中学生的自主学习能力相对较强,但教师仍然有必要加强自主学习的引导,积极在实践中,不断寻求策略的优化。为此,一要坚持以人为本的理念,二要明确自主学习目标,三要固化自主学习成果,四要精准反馈到位,及时评价学生自主学习效果。 The new curriculum concept strongly advocates “independent, cooperative, inquiry ” learning. An important prerequisite to improve the efficiency of classroom learning is that students fully self-study. Although high school students are relatively self-learning ability, but teachers still need to strengthen the guidance of independent study, and actively in practice, continue to seek strategic optimization. To this end, we must adhere to the concept of people-oriented, second, we must clearly self-learning objectives, three to consolidate the results of autonomous learning, four accurate feedback in place, and timely evaluation of student self-learning effect.