In order to effectively improve the teaching effect of practical courses,based on the framework struc-ture of blended teaching,while fully reflecting the central position of students in practical courses,a three-stage task-driven teaching design of before-class,in-class and after-class is constructed based on group collaboration,to achieve pre-class driven learning,in-class collaborative exploration and after-class consolidation and improve-ment.The theoretical knowledge system and operational skills run through the teaching process,thereby improv-ing the educational quality of practical courses.
维普
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