Research On Classroom Teaching Design And Implementation Of "3D Printing" Course In Mongolian Middle School

With the rapid development of information technology,the continuous advancement of information education and curriculum reform,various modern educational technology media and information resources have been introduced into schools."3D Printing" has attracted the attention of primary and secondary schools as a new technology of information technology.Most schools have started to offer "3D Printing" classes in the form of information technology classes or interest classes.Keyouqianqi No.5 Middle School is a junior high school taught in Mongolian and offers "3D Printing" classes in the form of interest classes.Because there are no designated textbooks,no full-time teaching teachers,no fixed teaching content,only software can be introduced or taught directly in Chinese textbooks,the "3D Printing" class is not standardized.As a student of modern education technology,the author is also a teacher of this course.In order to solve the above-mentioned problems,the "3D Printing" course which is of our school was standardized.After consulting a large number of "3D Printing" course related literature,it was found that there was very little research on it.It mainly analyzes the teaching cases of "3D Printing" and puts forward several models.There is almost no research on the teaching of "3D Printing" in Mongolian language teaching junior high school.Based on the above situation,the author chooses the content of the "3D Printing" course suitable for Mongolian junior high school students,and prepares the teaching design to be used in actual teaching while allowing experts to give guidance on teaching design.Evaluation of the teaching process and other methods to summarize the implementation of the results.Through this study,the content system of the "3D Printing" interest class of the No.5 Middle School in Keyouqianqi was established to promote students 'interest in learning new technologies and technologies,and to provide reference for other schools that set up "3D Printing" courses.This thesis is composed of five parts: The first part expounds the source of the research topics,the current research situation at home and abroad,the research purpose and significance,the research method,and the research content.The second part is the theoretical basis and the definition of related concepts.In the third part,the author chooses the teaching content to highlight the Mongolian cultural characteristics and write the classroom teaching design.The fourth part is the implementation of classroom teaching design.In the course of implementation,experts are asked to give advice on teaching design and evaluate the teaching process.The author made a summary of the study through classroom observation and interviews with students before and after class.The fifth part is a comprehensive summary of the study.Through this research,the course content system which is suitable for the interest course of "3D Printing" of junior middle school students in Mongolian language teaching was established,and the classroom teaching design was written and implemented with high efficiency.However,in this case teaching study,due to the choice of research objects and the limitations of the researchers 'own knowledge,the case study lacks depth and needs many case studies and teaching processes to fully achieve the goal of reference for others.In the future research,we will carry out research in various aspects to improve the content system of the "3D Printing" course of interest classes for junior high school students in Mongolian language teaching,continuously improve teaching design,and optimize teaching efficiency.