自主探究始于问题,是围绕问题展开的学习活动,是发现问题、逐步分析和解决问题的过程。问题情境的创设,有助于学生形成清晰的学习目标,明确解决问题的方向,引发学生进行自主探究学习的愿望和动机。一、创设问题情境的原则1、坚持情境设计的相关性、针对性原则,即情境内容要与课堂教学的中心问题和重点紧密联系,要善于 Self-exploration begins with the question, which is a learning activity that starts around the issue and is the process of discovering the problem and analyzing and solving the problem step by step. The creation of problem situations helps students form a clear learning goal, clarify the direction of the problem, and arouse students’ desire and motivation for self-exploration and learning. First, the principle of creating a situation context 1, insist on the relevance of contextual design, the principle of pertinence, that context content should be closely linked with the central issue of classroom teaching and focus should be good