Research On The Strategy Of Secondary Development Of Primary School Mathematics Textbook Examples

"Compulsory Education Mathematics Curriculum Standards" pointed out that in teaching,we should not only pay attention to the development of students' emotional attitudes,but also let students feel the value of mathematics firsthand,so that students are willing to learn,like learning,and interested in mathematics.This requires that the mathematics class is closely linked to the students' lives,and has a certain degree of difficulty to stimulate the students' curiosity for learning.Example teaching is an important bridge for students to learn new knowledge,so the teaching of example problems should also have these characteristics.At the same time,the "Curriculum Standards" also advocates that teachers can creatively develop and rationally use curriculum resources according to the actual needs of teaching.With the development of the times,things change more and more,and the revision of textbooks often cannot keep up with the changes of the times due to various restrictions.It can be seen that the secondary development of textbook examples makes the textbook and teaching more in line with the actual situation.The only way to go is also a problem that every teacher in the front line needs to think and study seriously.Teaching materials should not become a cage that restricts teachers' teaching,it is only a tool and means for teachers to achieve their teaching goals.Example plays an important role in the teaching material.Learning examples that meet the needs of students can help students grasp and clarify the thinking and process of solving problems.Mathematical knowledge is mostly procedural knowledge,while the smallest representation unit of procedural knowledge is generative.The acquisition of the generative knowledge requires two premises: "to solve the situation of a certain target and an example to solve similar goals".Therefore,the study of example is a way to help individuals master procedural knowledge and develop their operation skills.The logical connection contained in the examples is helpful to the development of students' logical thinking and the understanding of knowledge.In order to improve students' curiosity and curiosity about mathematics,promote the knowledge transfer and the improvement of logical thinking ability,this paper aims to find out the deficiency of the second development of the current primary school mathematics textbook example,and seek the strategy of teachers to carry out the "secondary development" of the sample of the textbook,so as to help students better adapt to the current mathematics learning needs.This research takes the secondary development of primary school mathematics teachers' textbook examples as the research topic,focusing on the strategy of "secondary development" of textbook examples.Taking the use of primary school mathematics textbook examples of people's education press as an example,this paper studies how to carry out the "secondary development" of Mathematics textbook examples,so as to put forward targeted strategies for front-line mathematics teachers For some theoretical understanding.This study uses questionnaires and interviews to investigate the current status of primary school teachers "secondary development" of textbook examples,analyzes the results of the survey,and summarizes the problems that exist when teachers conduct the "secondary development" of textbook examples.Combining the results of questionnaires and interviews for analysis,the strategy of "secondary development" for the sample questions of elementary school mathematics textbooks is proposed.This paper is divided into six parts.The first part is the introduction,which mainly introduces the research problems,literature review,concept definition,theoretical basis,research design and research significance.The second part is the nature and value of secondary development.The third part is the investigation and analysis of the current situation of "secondary development" of primary school mathematics textbook examples.The fourth part is the existing problems.The fifth part puts forward the strategy of "secondary development" according to the current situation.The sixth part is based on the case of strategy development,taking the fourth grade second volume of the people's education press "average" as an example.