At present, the training of creative thinking of primary and middle school students needs to be strengthened for the following reasons.
First, teaching is influenced by the traditional concept of teaching knowledge. The purpose of China's quality education reform is to break the old traditional ideas of students, students' parents and teachers. It should be further clarified that the purpose of education is not only to teach students cultural knowledge, but also to cultivate students' ability to communicate with others, team cooperation, independent thinking and survival, dare to break through themselves and break the traditional innovation ability. In recent years, China has made great progress and improvement in paying attention to the cultivation of students' ability. We should normalize the cultivation of students' creative thinking and truly benefit students.
Second, the teaching conditions in some areas of our country are relatively backward. The regional gap between the rich and the poor has led to the imbalance of education, and the basic education of schools in some remote and poor areas can not be guaranteed. These areas lack really excellent teachers and teaching resources are scarce. Therefore, it is particularly difficult for these areas to ensure the cultivation of students' abilities in all aspects. It is also urgent to pay more attention and the help of the government.
Third, the supplementary aspects of the national policy requirements for cultivating students' creative ability need to be improved. Although the regulations issued by China in recent years require primary and secondary schools and even high schools and universities to cultivate students' ability, whether the quality of the implementation process can be guaranteed or not, we should clarify the content of follow-up investigation in the middle and later stages of the regulations, so as to ensure the implementation of this goal in the document. Let students cultivate corresponding abilities at the appropriate age and train and transport excellent talents for the country.
To sum up, the creative thinking course in primary schools based on 3D printing meets the needs of the development of today's era and can improve students' personal ability, which is very necessary and necessary. After giving different types of 3D courses to researchers, they will analyze the current 3D course design according to different case studies. Taking Hetian Road Primary School as an example, Yang Gaoyun of Shanghai Normal University described the curriculum research based on 3D printing carried out by the teaching research team of Shanghai Normal University with Hetian Road Primary School as the pilot school. Relying on the course of virtual creation and using 3D printing technology, they set up school-based courses to cultivate students' creative thinking and achieved good results. Their research designed two instructional design frameworks for different curriculum types, divided the classroom types into design classroom and project-based classroom, and gave a feasible instructional design framework respectively.
