Research On Teaching Reform Of "Comprehensive Fault Diagnosis Of New Energy Vehicles" In Secondary Vocational Schools Under The Background Of 1+X Course Certificate Integration

With the upgrading of China’s automobile industry,the output and sales volume of new energy vehicles have reached new highs.The demand for technical talents in the automobile industry is becoming increasingly urgent,and the status and role of secondary vocational education are becoming increasingly prominent.However,at present,the quality and quantity of new energy vehicle professionals trained in secondary vocational schools cannot meet the needs of the industry.The teaching of new energy vehicle courses in secondary vocational schools urgently needs to focus on teaching reform to achieve the important goal of cultivating diversified new energy vehicle professionals,inheriting technical skills,and promoting employment and entrepreneurship.In 2019,the State Council issued the National Vocational Education Reform Implementation Plan,which proposed the 1+X curriculum card financing plan,indicating the direction of the teaching reform of this study.In order to solve the problems existing in the classroom teaching of new energy vehicles in secondary vocational schools,this research conducted teaching reform research in combination with the curriculum of Comprehensive Fault Diagnosis of New Energy Vehicles in secondary vocational schools.First,conduct in-depth research on enterprises and schools.Through the enterprise survey,it is found that the graduates of new energy vehicles in secondary vocational schools fail to fully meet the requirements of the enterprise’s post talent ability,which is specifically reflected in the weak theoretical knowledge and low skill level of the graduates;Through the school survey,it is found that the classroom teaching of New Energy Vehicle Comprehensive Fault Diagnosis in secondary vocational schools has problems such as outdated teaching mode and single teaching evaluation method.Enterprise research and school research provide a reference for the formulation of teaching reform strategies.Secondly,based on the course of Comprehensive Fault Diagnosis of New Energy Vehicles,the teaching content based on 1+X course certificate integration is constructed.The skill standard of the smart new energy vehicle vocational skill grade certificate is integrated into the teaching content.At the same time,the ideological and political design of the curriculum is carried out,and the ideological and political elements are integrated into the teaching content,so as to achieve the ideological and political education effect of the curriculum.Then,a hybrid teaching mode combining online and offline was designed.Before the class,1+X materials were uploaded through the cloud class platform for online preview.During the class,1+X certificate examiners and school teachers taught together.After the class,online review was carried out in combination with1+X theory examination question bank exercises,providing a method guarantee for the implementation of the teaching content of 1+X certificate integration.Finally,the course teaching evaluation standard system has been established,and the evaluation standard of the smart new energy vehicle vocational skill grade certificate has been integrated into the teaching evaluation system of the new energy vehicle comprehensive fault diagnosis course in secondary vocational schools.A diversified evaluation system has been built,which combines process evaluation with finality,student self-evaluation,group mutual evaluation,teacher evaluation and enterprise evaluation,to ensure the implementation effect of the teaching reform of "1+X" course certificate integration.This research takes "maintenance of charging guns and charging ports of new energy vehicles" as the implementation case,and implements the teaching reform in Zhongshan A Polytechnic School.Through the analysis of after-school test results,classroom interviews and questionnaires,it is found that the teaching reform of the course "New Energy Vehicle Comprehensive Fault Diagnosis" in secondary vocational schools based on the integration of 1+X course certificates can improve students’ learning interest in terms of teaching content,In terms of teaching mode,it is helpful for students to understand the key and difficult points of knowledge.In terms of teaching evaluation,it can objectively evaluate students’ learning achievements and urge students to continue to work hard.To sum up,the research on the teaching reform of the course "New Energy Vehicle Comprehensive Fault Diagnosis" in secondary vocational schools under the background of 1+X course card financing has practical significance for the improvement of teaching quality and talent training quality.