A Research And Lesson Examples On The Current Situation Of Integrating The Mathematics History Into Elementary School Mathematics Teaching

The world is undergoing profound changes unseen in a century.In order to stand firm,we need to firmly grasp the key variable of technological innovation.Education is the basis of developing science and technology and cultivating talents.While firmly grasping the fundamental task of "cultivating people by virtue",educators should screen out the most core discipline knowledge from the large knowledge volume background to educate people.The history of mathematics is the history of the development of mathematics,which contains the spiral development chain of knowledge,the critical thinking and creative spirit of mathematicians,and the process of solving practical social problems in mathematics.The integration of mathematics history into primary school mathematics class will shorten the distance between students and mathematics,and has an important practical significance for students to understand knowledge,develop thinking and cultivate patriotic sentiment.Reading a large number of literature to understand the research status and hot issues of mathematics history and mathematics education at home and abroad,combined with the observation of educational practice,it is clear that teachers are the key factors for integrating the history of mathematics into primary school mathematics classroom.The questionnaire is designed in three dimensions,namely,the attitude of teachers' mathematics history,mathematics history knowledge and the integration of mathematics history.With the help of SPSS statistical software to process and analyze the data,we further clarify the problems faced by the current history of mathematics integration into primary school mathematics classroom.first,Most teachers lack a deep understanding of the history of mathematics,Although most teachers recognize the value of mathematics history,High evaluation of the mathematical history,But the understanding of why the history of mathematics is of educational value is not profound;next,Mathematical history literacy needs to be strengthened,Most teachers' understanding of the history of mathematics is only kept in the textbook,Without further inquiry into the mathematical knowledge not mentioned in the textbook,Fragmenting the knowledge of mathematical history,Lack of the integrity and consistency advocated by the 2022 curriculum standards;last,Although teachers are math history examples,However,due to the teachers' teaching skills and the application level of mathematics history,Often the classroom effect is not very ideal.The study of mathematics history example is based on teachers 'understanding and application of history,teaching and mathematics.In turn,the example research promotes the development of teachers' knowledge,belief and ability.With the help of the example study,this path can effectively solve the current integration problem of the mathematics history.From the perspective of "big concept",the contents of the "calculation" in the teaching materials are processed and integrated in the "reconstruction".Based on the traditional classroom teaching method,the "conforming" is adopted to stimulate students' interest in learning and cultivate their innovative thinking.The design process of the two course examples intuitively explains the integration of mathematics history into primary school mathematics classroom from the perspectives of teaching objectives,teaching content and teaching methods,and carefully puts forward the corresponding solutions and teaching implementation suggestions from multiple angles.