学生的课前备学不仅是学生探究性学习的重要体现,而且使学生在先前思考的基础上有侧重地关注课堂,参与课堂,提升课堂交流的深度。本文结合教学实例谈谈学生课前备学的策略。 Students’ pre-school preparation is not only an important manifestation of inquiry learning for students, but also enables students to focus on the classroom, participate in the classroom and enhance the depth of classroom communication based on previous thinking. This article combines teaching examples to talk about the strategy of pre-school preparation for students.