Research On The Current Situation And Countermeasures Of Primary School Computing Teaching

The operation of numbers plays a very important role in the teaching process of mathematics in elementary school.It is an important foundation for the development of students' follow-up learning.It is also an important content of elementary school learning and has an important influence on the learning of other fields.The content of arithmetic in "Standard(2011 Edition)" is divided into two semesters,with different course content.The main content of the lower grades of elementary school is to combine the specific situations and experience the meaning of the four operations,perform simple calculations and solve simple problems in life.On the basis of mastering basic knowledge and skills,it is necessary to develop students' computing ability,which is inseparable from the teaching of computing.In elementary school,there is a clear definition of computing ability.Cultivating students' computing ability can help students better solve problems and develop logical thinking skills.The teaching of computing is simple from the perspective of teachers,but in the eyes of students,it is very abstract.Especially for the students in the lower grades of elementary school,their thinking is in the stage of concrete image thinking,and it is difficult to perceive the abstract number.This requires teachers to combine specific situations in teaching and solve simple problems in daily life.Gradually abstract the meaning of operations to form abstract thinking.The current problems of computing teaching in the lower grades of elementary school affect the cultivation of students' computing ability,and their ability development is restricted.Therefore,it is very important to study the teaching of computing in the lower grades of elementary school.After collecting and collating data,it is found that the current research on computing teaching has less research on the lower grades of elementary school,and most of them are studied for the entire grade,which is insufficiently targeted,so it has become the purpose of this research.In this study,the mathematics teachers and students of a primary school in a primary school are used as the research object,and the classroom observation method,interview method and text analysis method are used to investigate the teaching situation of the primary school teachers and the students' computational learning.Through investigation,it was found that teachers valued "algorithm" over "arithmetic",the content of computing teaching was separated from students' lives,the evaluation form of computing teaching was single,the students' interest in computing was not high,and their computing habits were poor.The misunderstanding of teachers in the lower grades of elementary school in computing teaching,incomplete analysis of academic conditions,in-depth interpretation of teaching materials,teachers' unscientific evaluation of teaching,and students' incomprehension of arithmetic are the reasons for the problem.In order to improve the computing ability of elementary school students,teachers should establish the values of educating students to develop mathematics thinking;effective teaching based on the starting point of student calculation;dig deeper into textbooks to enrich the content of computing teaching;help students understand arithmetic with intuitive representation;construct effective Interactive multiple evaluation system.