Research On High School Algebra Concept Teaching From The Perspective Of HPM

General High School Mathematics Curriculum Standards(2017)emphasizes the importance and necessity of setting up knowledge of the history of mathematics in terms of curriculum content and teaching requirements.Its educational value has also been recognized by some high school mathematics teachers.Among high school mathematics concepts,the concept of algebra is the most abundant,and it is closely related to the core literacy of mathematics.Students have some difficulties to truly understand.Based on the above reasons,the subject of this article is set as the research on high school algebra concept teaching from the perspective of HPM.This paper uses literature research method,survey interview method,experimental research method and other methods to conduct a comprehensive and systematic research on the integration of the history of mathematics into high school algebra concept teaching.The paper first introduces the background,research significance and research ideas of the topic.Th rough reading a large number of relevant literature,this paper analyzes the research status of HPM theory at home and abroad and the current status of mathematical concept teaching,and provides a theoretical basis for the integration of HPM theory and mathematical concept teach ing.Secondly,the author conducts questionnaire surveys and interviews with students and teachers,statistics on the history of mathematics in the 2019 edition of the new high school mathematics human education B textbook,and provides a high school algebra concept teaching design model from the perspective of HPM.Then,according to the same algebra concept,the traditional teaching and HPM perspective teaching are implemented separately and implemented in two classes of equivalent level.After the lecture,the advantages of algebra concept teaching from the perspective of HPM are explained from both qualitative and quantitative perspectives.Finally,it puts forward the shortcomings of the implementation of the history of mathematics in high school mathematics concept teaching and the prospect of further research.The results show that most students think it is meaningful to integrate the history of math ematics into the concept teaching of high school mathematics,and teachers gradually realize t he necessity of integrating the history of mathematics into the teaching.The impact of the study of algebra concept teaching from the perspective of HPM on students is to broaden their knowledge,increase their interest in learning mathematics,and improve their learning ability.Its impact on the professional development of teachers is that it can help teachers improve the teaching mode of mathematics classrooms,infiltrate mathematical culture,and improve teachers' overall quality.In the whole research process,students in the same school segment of the internship school were selected as the object of the teaching experiment,and it has always been a comparison of the academic performance of the two classes.If there are more people,the scope of the experiment and the syllabus are wider,and the conclusions obtained are more general.