High School Chemistry Effective Cooperative Learning Instructional Design And Case Analysis

A new round of basic education curriculum reform supports an independent,cooperative and exploratory study way.The theory and strategy of cooperative learning have been promoted and developed rapidly,and it has got some achievements.In chemistry class of senior high school,the form of cooperative learning has been used by teachers widely,but there are still some problems,such as students' awareness of cooperation,grouping,division,evaluation and others,which affects effective implementation of cooperative learning.As an effective way of learning,cooperative learning needs to be studied further in chemistry class.It has been become a valuable research subject that exploring how to improve the effective implementation of cooperative learning in chemistry class by teaching cases.The No.16 Middle School of Qingdao was take as an example,and questionnaire,interview,literature analysis and action research methods were used to analyze and practice present situation and problems of teaching method of cooperative learning in chemistry class in high school.Cooperative learning with effective teaching theories and teaching strategy are combined,and cases analysis and teaching design are used as starting points,regarding the achievements of three-dimension of knowledge & skills,process & method and emotional attitude & values emphasized in new curriculum standards as test standards.The paper analyzes how to improve the effectiveness of cooperative learning in chemistry class in terms of improving students' cooperation consciousness and reasonable grouping,clear division and effective evaluation.Thinking of “diversity of carbon” and “diversity of carbon” as example,puts forward the concrete implementation suggestions to improve the effectiveness of chemical cooperation learning from the aspects of curriculum type,teacher behavior and learning environment,including focusing on taking effectiveness of cooperative learning in chemistry class to realize three-dimensional goals;rational division,grouping and arrangement according to content of chemical teaching and curriculum characteristics;it develops effective chemical learning cooperation in typical case,strengthens the excellent cooperation in chemical cooperation learning display and evaluation promotion.