Professionals are the key factors for any country and the world. As a strategic supporting means of cultural exchange, international student education has become a ubiquitous competition zone among developed countries. In terms of our country, it is an important newly motivation and innovation in the development of higher education, and part of diplomatic infrastructure. This paper analyses the difficulties and struggles encountered by foreign students in computer courses, targeting those in medical related fields in our university and concerning computer courses plan and the real teaching situation among foreign students, and elaborates the characteristics of foreign student group and, the teaching progress under case guidance and independent learning.