Research On Project-based Teaching Mode Based On Numerical Simulation

The topic-based teaching mode is a teaching mode in which teachers design corresponding courses according to the content of the course,and students collaborate to analyze problems,collect data,and determine solutions until the problem is solved through group cooperation.This paper takes the Mechanical Foundation course of secondary vocational school as an example,deeply analyses the basic theory of the project-based teaching mode,fully understands the current situation and problems of the teaching of the Mechanical Foundation course in secondary vocational school by using the methods of literature review,interviews and questionnaires,Based on this,combined with the teaching materials,the design and practice of the subject-based teaching mode of the Mechanical Foundation course based on numerical simulation is carried out.The full text is divided into six parts:Chapter 1 is the introduction part.Starting from the policy orientation of vocational education reform in China,this paper puts forward some problems existing in the teaching of Mechanical Foundation in secondary vocational schools,introduces the research status of the project-based teaching mode,and expounds the research objectives,contents and methods of the paper.Chapter 2 is a theoretical overview,which mainly defines the relevant concepts,briefly expounds the theoretical basis of the project-based teaching mode,and summarizes the advantages of the project-based teaching mode by comparing the project-based teaching mode with the traditional teaching mode.Chapter 3 is the secondary vocational Mechanical Foundation course status investigation.By means of questionnaire and interview,the author investigates and analyzes the teaching objectives and curriculum status of Mechanical Foundation in secondary vocational school.Chapter 4 is the design of the project-based teaching mode of Mechanical Foundation in secondary vocational schools.Based on the literature review,the author puts forward the design principles and implementation steps of the project-based teaching mode.The authorchooses the numerical simulation software suitable for secondary vocational school students and determines the research topic of the project-based teaching mode of Mechanical Foundation by investigating and analyzing the teaching objectives and current curriculum situation of Mechanical Foundation in secondary vocational schools.The research topics of "Stress Concentration Problem" and "Study on Plane Four-bar Linkage" are the two projects of "Research on Constructive Motion" are taken as examples to design teaching cases.Chapter 5 is the key part of the paper.It is the teaching practice of the project-based teaching mode in the Mechanical Foundation of secondary vocational schools.It is divided into three parts: the design of experimental scheme,the implementation of experiment and the analysis of experimental results.On this basis,the concrete implementation process of two cases in the third chapter is given.Chapter 6 is the conclusion of the study.It summarizes the innovations of the research and then reflects on the shortcomings in the research process.The practical research of this paper shows that the project-based teaching mode improves the comprehensive ability of secondary vocational students,and provides reference for the implementation of the project-based teaching mode in Vocational courses.