Module Teaching Research Of The Chemical Reaction Principle Based On Model Building

Classroom is the main teaching form,the classroom teaching method affects the teaching efficiency,effective classroom teaching method can improve the efficiency of classroom teaching. It requests moreon theory of the chemical reaction principle and it is so abstract. It is difficult for teachers to teach andstudents to understand. The teaching efficiency is low. Given that,to choose an effective way to raise theclassroom teaching efficiency of chemical reaction principle looks so important. Model teaching method isa kind of effective teaching method. it is based on the analysis of the prototype. After the abstracted,simplified and assumed processing, we can make some certain actual problems with specific expression,build up chemical model and then use the method of analogy to deal with specific problems and find outthe method and idea of solving all kinds of problems.This thesis is based on this research topic which is divided into five parts. The first part,it mainlyelaborates the topic origin and the significance of topic selection and introduces the research situation athome and abroad,the research content and method, the purpose and research innovation.The second part,collect and settle a large number of literature. It expounds the connotation,features,classification, function,construction method, the constructed principle of the model, designs the teaching process of modelteaching, and introduces the related theoretical basis. These are all the research foundation for this study.The third part, based on the understanding of the model, through detailed analysis to the teaching material,we try to use the method of model for parsing. We also develop models of materials which are suitable forthe model teaching on books, for the purpose of making the model of instructional design integrity,planning and accessibility. The fourth part, We design three typical cases for applying to classroomteaching. The fifth part, Respectively by the methods of interview, questionnaire investigation and themethods of comparative research,we analyze the effect of implementing model teaching from two angles of qualitative andquantitative.By studying we can make the following conclusions: First, the model teaching method canimprove the students’ academic performance.Second, the model teaching method is beneficial to theimprovement of students’ non-intelligence factors. Practice shows that: the model teaching method is an effective way to change the module inefficient teaching method on chemical reaction principle in classroomteaching.Revelation: The research is limited to the module teaching research on chemical reaction principle,Don’t involve other modules，it haven’t built the model system which is suitable for high school chemistryclassroom teaching. It’s not systematic and subjected to the follow-up study.