The Creative Practice And Research Of Mathematical "405" Teaching Mode In Junior Middle School

Since the new curriculum implementation,the junior middle school mathematics classroom teaching reform has made some substanti.al progress.But current junior middle school mathematics classroom teaching,there are still inefficient,invalid phenomenon:mathematics teacher hard to teach in class,students in class seriously,but students didn’t get the progress and development.So,how to improve the efficiency of the junior middle school mathematics classroom teaching?Have a more stable and do not break pertinence and flexibility of teaching model can reference?And so on,these questions need to be study.In this paper,based on the analysis of related literature at home and abroad on the basis of research results,using the behavior method and comparative research,the "action" and"research".The behavior of teachers and students to participate in the teaching process of tracking,observation,investigation,analysis,to find problems in the practical work,in the process of practical work,and timely reflection,summarized and adjust,make research results for practitioners and researchers understand,master and implement,to solve practical problems,improve the teaching behavior.Simultaneous contrast’ grade within the same class type of other classes of the classroom teaching effectiveness,the design process and to reflect on "405" in the development of mathematics classroom teaching mode.Paper is divided into the following four parts:The first part is the introduction.Including problems is proposed,the research significance,the domestic and foreign related literature review,research ideas and methods,the innovation of the research point,etc.The second part is the overview of "405" class mode.Mainly introduced the theoretical basis of "40" class,"400" class model,the implementation of the "405" class mode present situation,existing problems as well as the "405" class mode innovation practice and research.The third part is "405" class mode of innovation practice and research.Specific expounds the innovation strategy of"405" class model,the specific implementation,performance evaluation and the method of "405" class mode.The fourth part is "405" class model set of results.Lesson from the concept,the basic principle,recitation of type selected typical class example of innovation practice the pattern of "405" class for demonstration.The fifth part is conclusion.Summarizes the research point of view,problems and the insufficiency,and vision of the future.