Abstract In the recent years, the demand for teacher's professional ability becomes a part of Taiwan educational reform. Teacher education needs to deal with teacher's personal emotion, desire and professional knowledge and ability. The point, not only crafts training but emphasis on educational profession is of ethical nature and ethical knowledge. Based on moral sentiments, and processes of explanations, listens and feedbacks, they underline instruction as moral actions and the possibilities of virtue communities. This paper attempts to defend the possibility of such professional ethics, by arguing: (1) teaching itself as a moral undertaking, (2) the importance of professional ethics, and (3) reviewing the problems of Taiwan teacher education design. Finally, some implications of teacher professional ethics for teacher education are suggested. It includes: (1) the educators should unfold the individual spirits in teacher education students, because spirits influences their deliberate judgments in education processes, (2) it should guarantees enough and true experiences in the courses, because the experiences help them dealing the relationships among theories, practices, selves and teacher roles, (3) it should contain the courses about moral education and ethics, they will be the important resources in reflecting personal experiences in the classrooms and schools, and (4) by cultivating the spirits and abilities of cooperation, the education students could satisfy and foster the well-being of parents, teachers and students.