试论信息化背景下的互动教学情境及其构建

On the Interactive Teaching Situation and Its Construction under the Background of Informatization

知识具有情境依赖性,教学需要互动。在信息化背景下信息技术对"情境"和"互动"这两个变量所产生的技术相关性显而易见。文章从认知的视角出发,阐述了互动教学情境所包含的环境力场、主观认知和互动客体三个基本要素,分析了由于教育信息化在情境化学习上具备的更多潜在优势而对互动教学情境的构建所赋予的意义特征,并从问题情境、职业情境、物理情境、人文情境和社会人际情境等方面,提出了信息化背景下互动教学情境的构建策略。

Knowledge has situation-dependency and teaching needs interaction. It＇ s obvious that the technological correlation between the two variables of situation and interaction is brought about by information technology under the background of informatization. From the cognitive perspective, this paper expounds the three basic elements contained in interactive teaching situations, including environmental field, subjective cognition and interactive object. And it analyses the features of meaning given to the construction of interactive teaching situations because of the more potential advantages of interactive teaching situation in contextualized learning. Meanwhile, it comes up with some strategies on constructing interactive teaching situations under the background of informatization from such aspects as problem situation, vocational situation, physical situation, humanistic situation and social interpersonal situation, etc.