初中科学教学情境的创设思路与实践策略探析

Exploration of the Creation Ideas and Practical Strategies of Science Teaching Situation in Junior Middle School

情境创设对科学课堂教学质量的提升具有积极促进作用,科学、合理的教学情境可以让教师在课堂教学中充分调动学生的学习积极性。科学课程是帮助学生建构科学知识体系、掌握科学学习方法以及培养学生科学探究能力的重要课程,具有较强的抽象性。对此,在科学课堂教学中,教师可以利用科学实验、学生已有知识、新闻事件以及科学史实等创设教学情境,以此打造高效科学课堂,提高学生的科学学科核心素养。

Situation creation plays a positive role in promoting the quality of science classroom teaching,scientific and reasonable teaching situation can enable teachers to fully mobilize students'learning enthusiasm in classroom teaching.Science curriculum is an important curriculum to help students construct scientific knowledge system,master scientific learning methods and cultivate students'scientific inquiry ability.In this regard,in science classroom teaching,teachers can create teaching situations by using scientific experiments,students'existing knowledge,news events and scientific historical facts,so as to create an efficient science classroom and improve students'scientific core competence.