With globalization of biomedicine,Chinese postgraduates in medical colleges are facing increasing challenges.Writing and publishing research papers in English have become an essential requirement for their graduation and career development,but for non-native English speakers,having a good command of English for academic purposes (EAP) is of special difficulty.In China,lack of self-written textbooks is a bottleneck that restricts the teaching of EAP.Therefore,guided by EAP theories,this study carries out in-depth demand analysis for graduate students in medical colleges and universities,and designs a textbook framework with genre analysis theory.Based on self-established corpus finally completed an EAP writing textbook for postgraduates of biomedicine.This textbook and the writing and research process can provide implications for construction of EAP textbooks in other principles,thus promoting the all-round development of postgraduate education in China.

As a new interdisciplinary course, the current paper writing course for medical postgraduates exhibits certaln disadvantages. For example, the course does not well target the learners' needs because of the absence of the needs analysis before class;English or biomedical teachers fall to combine English with medicine, thus unable to provide ideal courses. As textbooks are an important means to improve the quality of the course, one way to reform the course is to compile high-quality textbooks by interdisciplinary talents. Meanwhile, the compiling process should be guided by needs analysis as well as the teaching and editing experiences. In addition, the textbooks need to be con-tinuously improved in teaching practice.