Abstract: College English is important as a general fundamental course, but there exist problems such as large class, students’ ignorance of learning English and students’ less interests in learning, and both teachers and students paying more attention to language input rather than language output. Accordingly, this study intends to remedy those problems through employing new teaching approach so as to improve teaching efficiency. In this thesis, it mainly illustrates the mode of college English reading and writing class based on the Theory of POA (production-oriented approach) through teaching cases and proves its feasibility and its advantages in solving the above problems. Through the analysis of teaching cases, this paper shows that the POA based college English reading and writing teaching can solve the problems of students' low interest in learning and paying more attention to entry than to exit.

Key words: College English reading and writing class, POA(production-oriented approach) theory, Teaching cases, Teaching efficiency