초록   한글번역

In recent years, English for Specific Purposes has been widely adopted in College English courses, which presents a great challenge for all English teachers. With particular characteristics, ESP calls for the interdisciplinary knowledge to meet the needs of learners. Accordingly, teachers' role changes dramatically from the traditional language lecturer to multiple roles especially as a cooperator with content teachers. Cooperation with content teachers is a complex process which involves what and how to cooperate. By analyzing the previous researches and different specialisms of English teachers and content teachers, English teachers will not strive to learn as much content knowledge as possible but find their own and unique status in teaching with their linguistic knowledge. In this way a successful teaching of ESP can be achieved. Along with the challenges, ESP also provides a platform to conduct the communicative approach in class. With the equal status and the common ground built in ESP class, communicative teaching will be more effective.