Research On The Design And Development Of School-based Course Of 3D Printing In Primary School

With the development of society and the progress of science and technology,people pay more and more attention to education.However,some primary school information technology courses in some areas still use the old version of teaching materials,some of which are no longer practical.People are eager to reform the information technology courses and keep up with the pace of the times.Therefore,in the wave of the new curriculum reform,maker movement and steam education have attracted extensive attention of education researchers,trying to introduce them into the primary school classroom teaching,so that the classroom has renewed its vitality and achieved better teaching results.With 3D printing widely used in all walks of life,education researchers began to pay attention to how to make 3D printing better promote education,and primary and secondary schools in various regions in China have set up 3D printing courses.However,due to the lack of matching 3D printing materials,the curriculum development is not in-depth,and the curriculum development is facing a bottleneck.Therefore,the construction of 3D printing school-based curriculum has important practical significance.Based on this,the school and Shijiazhuang Huaxing primary school cooperate to form a curriculum development team to jointly develop 3D printing school-based curriculum.3D printing school-based course is a course of developing intelligence,training practical operation ability and innovation ability.Through communication with the principal and teachers of Huaxing primary school in Shijiazhuang,we know that the school has set up relevant courses before,but due to the lack of supporting materials,the teaching effect is not ideal.In addition,the author found that there are few 3D printing textbooks in China and most of them are professional textbooks,which are not suitable for primary school teaching.Therefore,the school is eager to develop a 3D printing school-based curriculum for primary school students.This paper consists of six parts:the first part is the introduction,which comprehensively expounds the research background,research status at home and abroad,research significance and purpose,research content,research methods and research ideas;the second part defines the relevant concepts,expounds the theoretical basis of curriculum development,including constructivism theory,innovative education theory,multiple intelligence theory and Dell's experience Tower theory;the third part of the 3D printing school-based curriculum development,including the feasibility analysis,the formulation of curriculum objectives,the selection and organization of teaching content,the selection of teaching methods and teaching evaluation;the fourth part is the implementation of the curriculum,with Huaxing primary school in Shijiazhuang City as the practice place,to carry out educational practice,through the questionnaire survey and analysis of students participating in the curriculum to test 3D The fifth part summarizes the problems in the actual teaching,puts forward the corresponding improvement strategies for these problems,further modifies and improves the 3D printing school-based curriculum;the sixth part summarizes the research results,analyzes the advantages and disadvantages of the research,and prospects the development of the subsequent 3D printing school-based curriculum.