Application And Practice Of Game Breakthrough Teaching Method In CAD Teaching Of Secondary Vocational School

Mechanical CAD is an important professional basic course of CNC professional in secondary vocational and technical schools.This course is based on the basis of mechanical drawing,and it has a high demand for drawing and mapping.In the follow-up UG,fitter practice,general car practice,the number of car practice,a number of milling practice in a wide range of applications.The teaching of traditional mechanical CAD is taught in a combination of teaching and learning.In the course of teaching,teachers are taught in the form of inculcation or preschool teaching.Students learn drawing skills by repeating exercises.In this teaching mode,students enthusiasm is not high,poor consciousness,the use of low capacity.How to improve students' interest in learning and enhance the enthusiasm and initiative of learning? Has always been a line of teachers to explore the issue of research.Based on the above problems,this paper explores an interest-driven teaching method based on the above-mentioned problems.It is based on the student's dominant position,and exerts the guiding role of teachers to create a kind of learning and fun-The From the source of interest to find students to learn the source of motivation,so as to achieve the efficiency of learning.Game break through teaching method is actually "play secondary school,learn to play,play in the test,test play"."Play secondary school,play in the test" is to learn CAD drawing project tasks or learning tasks,through the play through the carrier to achieve the CAD teaching tasks of learning and assessment,playing in the game in the latent to learn CAD operating points,Drawing method,cultivate the quality of the drafting staff;that is to put the learning content into the game carrier of the project or work tasks,students through the challenge to play the game small task,complete the skills of learning and use.The same "learning to play,test play" is the professional skills of CAD into a break through the game,in the study of professional CAD skills is playing a break through the game;that is,the game into the skills to learn the content of teaching,Students are in the process of learning like playing(games).This kind of game as the carrier,through the break through the teaching mode of teaching,learning,examination process,in fact,through the student as the center,action-oriented to the game difficult(work tasks)to lead a project teaching method The The teaching of the game is a kind of "interesting project," which is an "innovative project teaching method".The student guides the completion of the learning activity by focusing on the game.