Research On The Application Of "VR+Task-Driven Teaching Method" In The Practical Training Teaching Of Secondary Vocational Schools

In the new process of building a socialist modern power in an allround way,secondary vocational education must keep pace with The Times of reform and innovation,timely combined with modern information technology,in order to shoulder the mission and responsibility entrusted by The Times in the new era.This study follows the policy orientation and aims at the existing problems in the practical training teaching of secondary vocational schools.It proposes to apply "VR+ task-driven teaching method" to the practical training teaching of secondary vocational schools.Based on the task-driven teaching method and combined with VR technology,teachers design tasks and connect knowledge points in the teaching process,and explain knowledge points through the use of VR.Independent inquiry task,the whole process is student-oriented,students have higher interest and initiative in learning,can better build knowledge system and improve skill level.The following research work has been completed:Firstly,through the analysis of literature,the advantages of VR and task-driven teaching method in teaching were summarized.At the same time,the characteristics and practical teaching status of "Automobile Chassis Construction and Overhaul" course in secondary vocational schools were analyzed through research.The analysis results show that "VR+ task-driven teaching method" can be effectively combined with practical training courses to solve the problems existing in practical training teaching of secondary vocational schools,which is feasible in theory.Secondly,under the guidance of constructivism learning theory,embodied cognition theory,situational cognition theory and ARCS motivation theory,"VR+ task-driven teaching method" is applied to design the practical training teaching process of secondary vocational schools.At the same time,the automobile suspension in the course of Automobile Chassis Construction and Maintenance is selected for case analysis,and the VR teaching scene of automobile chassis suspension is designed and developed.Then select the teaching practice object,apply "VR+ task-driven teaching method" to the suspension practical teaching practice of "Automobile Chassis Construction and Maintenance" in secondary vocational school.By setting up control class and experimental class,collating and analyzing data such as questionnaire survey and classroom observation table,it is found that "VR+ task-driven teaching method" can improve the interest of secondary vocational students in learning and improve their learning attitude.Promote active thinking and cooperative exploration of secondary vocational students,so that they master better learning methods and habits;To deepen students’ understanding of teaching content and improve their operational ability;All aspects of their learning ability have been improved,which verifies the feasibility and effectiveness of "VR+ task-driven teaching method" in the practical teaching of "Automobile Chassis Construction and Maintenance" in secondary vocational schools.