Reform and Innovation of "2+2+3" Teaching Mode Based on PBL-CBL Teaching Method in the Classroom Teaching of Vocational Schools "Photoshop Image Processing"

With the popularization of image processing software and technology, the construction of a high-quality classroom for Photoshop Image Processing is of great significance for secondary vocational schools to improve the content and efficiency of teaching and to cultivate high-quality talents with both "virtue and ability". According to the characteristics of the course "Photoshop Image Processing" and students' learning situation, the thesis proposes a new teaching mode of "2+2+3" based on PBL-CBL teaching method. On the basis of the study of PBL-CBL teaching method, specific ideas and steps to optimize the teaching link are proposed to improve the effectiveness of teaching and enhance students’ future career resilience.