This research reports a two-year EAP-oriented teaching reform at Shanghai Dianji University by analyzing the pedagogy of three English teachers. The study examines what happens to the three teachers’ pedagogy when the Shanghai Municipal Educational Commission promotes new methodologies, that is, task-based learning and content-based instruction which seem to be in conflict with their traditional pedagogy. This research adopted quantitative methods (questionnaire) combined with qualitative methods (interviews and classroom observation) and demonstrated how they reconcile their pedagogy with the promoted methodology in a situated context constrained by college culture, college authorities’ expectation, students’ expectations and the availability of resources. The study reveals the dynamic nature of pedagogy under the effect of teachers’ beliefs as well as the interplay of teachers’ beliefs and classroom practice, which is in contrast with the image of teachers of English as pure disseminators of grammatical knowledge, bounded by textbooks.