Philosophers of China are always highly praising “unity of knowing-doing”.Nowadays,“lack of unity of knowing-doing” in the process of cultivating talents is mainly reflected in how to be a man and how to learn.Working out the problem of “lack of unity of knowing-doing” in cultivating talents should start with developing students’ sense of social responsibility,deepening teaching reform,constructing teachers’ virtue,strenghtening the construction of extracurricular activities and campus culture and making full use of social and educational resources,which emphasizes the guiding functions of teachers and the subject position of students.Students’ initiative should be fully displayed and “unity of knowing-doing” of students should be integrated into the whole process and field of teaching and talent cultivation so that students will truly become innovative talents who have highly- developed social conscience,innovative spirits,practical capability and “unity of knowing-doing in work and life.