The Evolution And Enlightenment Of The Fifth Grade Mathematics Teaching Material Of PEP Since The Reform And Opening Up

The teaching material is the teaching book reflecting the mathematics curriculum formulated according to the curriculum standard,which helps the students to obtain the basic,comprehensive and personalized development.Primary school mathematics teaching materials are not only the main materials for primary school students to learn mathematics,but also an important basis and blueprint for teachers to organize mathematics teaching activities.Its importance is self-evident.It is of great theoretical value and practical significance to sort out the evolution process of primary school mathematics teaching materials,to further promote the basic education curriculum and teaching reform,improve the quality of mathematics classroom teaching and promote the development of teachers professional development.Overall,this study is used since the reform and opening up five sets of fifth grade mathematics teaching materials as the object,using content analysis,comparison method,interview method,since the reform of the reform and reform,and the people in this paper of the fifth grade mathematics teaching material research context,on this basis,analyzes the trend of the reform and opening up and the overall characteristics of the current primary school mathematics teaching materials,and put forward the teaching enlightenment of primary school mathematics teachers.Specifically,this study analyzes the five aspects of guiding ideology,style structure and knowledge arrangement,and finds that the contents of primary school mathematics textbooks in China since the reform and opening up are: the guiding ideology is gradually modernized,highlighting the improvement and enrichment;the style structure is scientific,emphasizing inheritance and perfection,the rationalization of knowledge system,advocating enrichment and diversity.The characteristics of the current primary school mathematics teaching materials are: more scientific,distinct sense in the textbook arrangement,more attention to the process of knowledge formation,and more openness in the teaching methods.The development trend of the evolution of primary school mathematics teaching materials in China plays an important role in analyzing the characteristics of the current primary school mathematics teaching materials and obtaining teaching enlightenment.On the basis of the above research analysis,combined with the teacher interview results,this study from the emphasis on teachers to study curriculum standards,clear direction and goal of teaching,a comprehensive grasp the teaching content,grasp the teaching level and structure,depth understanding of teaching examples,grasp the key and difficult points of teaching,fully excavate the teaching method,improve the teaching quality and depth of primary school mathematics teachers put forward specific teaching enlightenment.