A Comparative Analysis On The Junior Middle School Mathematics Textbooks Published By PEP And Singapore

The article starting from three questions,respectively the teaching material content presentation, the depth and breadth of knowledge and the features set of exercises.Comparative study of mathematics textbooks published by PEP and Singapore.With a view to revise the content on " shape and transformations " of junior middle school mathematics textbook and make recommendations to the majority of middle school mathematics teachers for teaching.Using literature method, comparative method and concept map, exercise cognitive level as tools to comparative analysis the teaching material, results obtained as follows:PEP and Singapore textbooks has different characteristics in the content, PEP has an active language, rich in content, sample pictures and living in close contact, the Singapore textbook concise and comprehensive, pay attention to the nature of "shape and transformations", emphasize the students’ practical ability; In the knowledge of the depth and the width, The PEP materials knowledge more widely, The Singapore textbook involves deeper; In the settings on the exercises, PEP materials focusing on classroom practice, the structure of exercises follow the spiral principle, and the Singapore textbook emphasizes on the basic knowledge of the consolidation exercises.Finally, put forward to revise the content and teaching suggestions to the PEP edition of " shape and transformations ", such as:Complete "graphics and transform" section module, strengthen the revelation of "core idea of graphics and transform", set the level-2and level-3transition between exercises, arrangement of historical nature the extracurricular books, use with the characteristics of the language; adopting layered teaching method, the different levels of students in different layout problem; hold "graphics and transformation" as the theme of the handwork competition; combined with geometric drawing teaching.