我的教学模式主要有两种。一是“问题探究”模式——“创设情景—提出问题—自主探究—合作交流—反馈测试—总结反思”。在这种教学模式中,学生在教师创设的学习情景中自主提出问题,并围绕“问题”展开自主探究或协作学习,并通过交流补充逐步完善认知建构,进而获取知识、形成技能。在这里,信息技术是教学的辅助工具。二是“主体实 There are two main modes of teaching. First, ”question to explore “ mode - ”create scenarios - ask questions - independent inquiry - cooperation and exchange - feedback test - summary reflection “. In this teaching mode, students ask questions autonomously in the learning scenario created by the teacher and carry out autonomous inquiry or collaborative learning around ”problem “ and gradually improve the cognitive construction through exchange and supplement so as to acquire knowledge and form skills. Here, information technology is a teaching aid. Second, ”main fact