Compared with traditional teaching,blended teaching unleashes the"vitality"of the learning subject and evolves into a catalyst for joyful learning and a full-time and space link for teacher-student communication.The life significance of blended teaching lies in its demonstration of the dual-subject status of teachers and students,emphasizing the physical presence in the educational process,making teachers and students truly the masters of educa-tional activities;it expands the traditional life time and space of teachers and students,em-phasizing the mental presence in the educational process,allowing teachers and students to fully experience the value of life;it emphasizes the spiritual presence in the educational process,making the lives of teachers and students more substantial.Blended teaching that pursues the meaning of life must serve to enrich the meaning of life with knowledge imparta-tion and skill training,teachers must take on a variety of roles,and the cognitive,emotion-al,and volitional aspects of students should be fully activated by the teacher as a whole.