Application And Research Of Thinking Visualization Teaching Strategy In The Teaching Of "Principles Of Chemical Reactions" In High Schools

The "Chemistry Curriculum Standards for General High Schools(2017 Edition,2020Revision)" clearly pointed out that we should focus on the structuring and explicitness of ideas,and emphasized the need to cultivate scientific,thinking and ideological high-quality talents.The thinking visualization teaching strategy is to use the thinking visualization technology to show the thinking path and results in the form of diagrams to improve the thinking quality of learners and the ability to build thinking model.This paper be mainly uses literature research method,questionnaire survey method,interview method and experimental research method to study the application of thinking visualization teaching strategy in "Principles of Chemical Reaction".Under the guidance of constructivism learning theory,brain science research theory and visual thinking theory,a teaching strategy for thinking visualization is constructed,taking senior two students as the research object,and taking the module "Chemical Reaction Principle" as an example to design and teach practice.The practical results show that: the thinking visualization teaching strategy can improve the teaching efficiency;The thinking visualization teaching strategy can improve the students' interest in learning and promote the formation of the knowledge system.