Content Design And Development Of Comprehensive Practical Activities Of The Korean Primary School Based On 3D Printing

Maker education has become one of the focuses of modern pedagogy research.In 2017,the guiding outline of comprehensive practical activities in primary and secondary schools issued by the Ministry of education of the people’s Republic of China,it also emphasizes the cultivation of students’ innovation ability and practical ability.On the one hand,as a new technology,3D printing technology began to enter people’s lives and was gradually introduced into school education.On the other hand,at present,the carrier of ethnic culture and education in Korean schools is relatively single and needs to be enriched.This research takes Korean students in G Primary School of Yanji City as the object,trying to take 3D printing technology as the carrier of ethnic culture inheritance,and research and design a comprehensive practical activity content based on 3D printing that can not only cultivate students’ practical operation ability,observation ability,innovative practice ability,language expression ability,but also enable students to learn ethnic culture knowledge.First of all,this paper reviews the current research situation of 3D printing education,comprehensive practical activity curriculum and ethnic culture inheritance education,analyzes and sorts out the related concepts and defines the theoretical basis.Secondly after analyzing the internal and external conditions of G primary school in Yanji city with SWOT situation analysis method,the feasibility of this study is obtained.The selection,organization and implementation strategy of the comprehensive practical activity content based on 3D printing in Korean primary school are explored,and the comprehensive practical activity content based on 3D printing is implemented for 20 students in class 2,grade 6 of G primary school in Yanji city.Finally,through the results of the pretest and post test questionnaires and interviews with teachers,the content of the comprehensive practical activities based on 3D printing is modified.In the 18 week teaching process,we used the edited "Korean primary school students’ comprehensive ability status questionnaire" and "Korean primary school students’ comprehensive ability effect questionnaire" as survey props to explore whether the comprehensive practical activities based on 3D printing can cultivate students’ practical operation ability,observation ability,innovative practice ability,language expression ability and ethnic culture knowledge Knowledge,using the"teacher interview outline" to understand the expert teachers’ opinions and suggestions on the comprehensive practical activities based on 3D printing.The results show that 3D printing based comprehensive practice content teaching in the senior grade of Korean primary school is helpful to improve students’ practical operation ability,observation ability,innovation practice ability,language expression ability and ethnic culture knowledge,and to cultivate students’ interest in learning.However,due to the author’s lack of time and energy and the author’s lack of deep understanding of Korean culture,the comprehensive practice content based on 3D printing does not reflect the later improvement process of 3D works,students are easy to forget the key points of last class operation,the proportion of Korean culture in the teaching content is small,and the combination of Korean culture and 3D printing is not better.