“…As an immersive and interactive technology, VR provides educators with a new teaching method, and has increasingly evident advantages especially in practical courses [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16]. For the practical teaching problems in current preschool education, such as widespread shortage of teaching resources, numerous teaching difficulties with difficult solutions, Evaluation and Analysis of the Implementation Effects in Practical-Course Blended Learning Based on Virtual Reality Technology dispersed resources, and difficulty in meeting students' personalized learning demand, Liao [17] developed a "virtual factory" using VR technology, integrated relevant VR practical teaching resources, constructed a practical teaching environment combining virtuality with reality, and innovated the VR technology application mode of "cultivating preschool education talents with vocational skills, combining virtual with real environments, supporting and innovating practical teaching, and conducting research," which achieved "teaching+practical training," thus transforming the traditional practical teaching model into a blended practical teaching model of "online self-learning+virtual practical training+face-to-face teaching+practical training." In addition, advantages of applying VR technology in courses and issues to be considered were studied in order to provide assistance for the application and promotion of VR technology in courses.…”