以问题为导向的科学教学模式探究

Problem-based Science Teaching Inquiry

以问题为导向的教学模式围绕知识和能力两条主线展开教学过程,强调学生在真实情境中自主发现问题、以小组合作方式探究问题,并能够借助教师提供的支架解决问题。小学科学教师运用问题为导向的教学模式时,要注重在课前分析教材内容、在课堂中运用信息技术设置问题情境,引导学生自主发现问题、解决问题、分享交流反思,使学生在原有知识的基础上建构新知识,形成解决问题的技能和自主学习的能力。

The problem-based teaching mode focuses on the two main lines of knowledge and ability to expand the teaching process, emphasizing students＇ independent discovery of problems in real situations, group cooperation to explore issues and problem solving with the help of scaffolds provided by teachers. In primary science course, teachers analyze teaching materials before class, and set real life problem situations for students in class with the aid of information technology, which can guide students to discover and solve problems, share and reflect with each other so as to cultivate their ability of problem-solving and independent study.