Abstract: This article takes the classic picture book guided course for vocational undergraduate students as a carrier, carries out project-based learning, and innovatively constructs a four-dimensional integrated practical teaching mode of“job course competition certificate”. By selecting authentic picture book teaching projects, students systematically complete the entire process of practice from needs analysis, teaching design to achievement promotion, focusing on enhancing core professional abilities such as picture book interpretation, activity design, and digital application. The project adopts a“dual mentor system”guidance, integrates AI technology, and deepens its application through socialized learning scenarios such as kindergarten practice and community service. It innovatively connects the curriculum project with graduation design, vocational certification, and skills competitions, forming a virtuous cycle of“learning by doing, researching by studying, and competing by studying”. The project evaluation adopts a multi-party evaluation system that combines process and outcome, ultimately achieving comprehensive improvement of students'professional abilities, innovation awareness, and professional qualities, and providing high-quality technical and skilled talents for the early childhood education industry.

Key words: Vocational undergraduate program, Early childhood education, Project-based learning, Picture book, Process evaluation, Practice teaching