A Study On The Teaching Of Mathematical Concept In Senior High Schools Based On Dynamically Generative Teaching

Under the background of new curriculum reform, the generative teaching has gradually been embedded in the teacher’s perspective. The new curriculum takes human’s development as the basis. Classroom teaching is not a simple process of imparting knowledge, but the life cource of teachers and students growing up together. Let the students participate actively in the teaching practice, experience the occurrence and development process of mathematics concept. Let the mathematical concepts engender dynamically through teacher-student interaction and student-student interaction in the classroom. But in the teaching concept of high school mathematics at present, a large part of teachers still cling to the old teaching ideas, take "one definition three note" teaching model, and ignore the ins and outs of the concept. These events result in that students do not pay attention to mathematics concept learning, can only solve the problems seen, do not know how to deal with the questions under new background, and therefore hinder the development of students’innovation ability and creativitySo it is of practical significance to implement dynamic generative teaching during the process of the mathematics concepts teaching.Firstly, the research backgrounds such as "the requirements of new curriculum","the current status of high school mathematics concepts teaching" and "the history and current status of research" are introduced. Accordingly, the research contents of this paper are proposed.Secondly, theoretical construction of this project. From the two theoretical bases, dynamic generative teaching and concept teaching, the necessity and practical significance of dynamic generative teaching in mathematical concepts teaching are further demonstrated at the theoretical level.Third, research on practice and strategy of high school mathematics concepts teaching based on dynamic generation. Based on dynamically generative teaching theory and mathematical concepts learning theory, three implementation principles (process teaching principle, participatory teaching principle and heuristic teaching principle) and three implementation strategies (presupposing elastic teaching and creating generation space; guiding independent inquiry and evoking generation chances; taking chances to capture resources and promoting brilliant generation) of high school mathematics concepts teaching based on dynamic generation are proposedFourth, according to the comparative theory analysis from the two typical cases, some enlightenment and suggestion are obtained.Finally, understanding and thinking about the high school mathematics concepts teaching based on dynamic generation, introspecting the effect of mathematics concepts teaching based on dynamic generation (helpful to enhance students’ ability to understand mathematics concepts, helpful to improve the effectiveness of mathematics concepts teaching in the classroom) and putting forward the suggestions of high school mathematics concepts teaching based on dynamic generation (It is necessary to handle the relationship between presupposition and generation correctly, to truly implement teaching idea of "teaching determined by learning", to improve teachers’ level of teaching intelligence harder).