基于任务的语言教学法(Task-Based Language Teaching,TBLT)在20世纪80年代开始兴起,其核心是强调“在做中学”(learning by doing)的语言教学思想。而基于任务的教学法在国内的发展趋势也非常迅猛,尤其是在以“培养应用性人才”为宗旨的高职院校更为重视该种教学法。本论文正是以该教学法为理论依据,把其运用到公共英语课的教学中去,尤其注重了以专业为中心,围绕专业开展基于任务的英语教学。论文从基于任务教学法的来源、案例解析及教学效果等三方面来阐述该教学法在轨道运营专业英语教学中的应用。 Task-Based Language Teaching (TBLT) began its rise in the 1980s with its core emphasis on “learning by doing” language teaching. However, the task-based pedagogy has developed rapidly in China, especially in higher vocational colleges that focus on cultivating applied talents. This thesis is based on the teaching method as a theoretical basis, to apply it to the teaching of public English lessons, with particular emphasis on the profession as the center, around the profession to carry out task-based English teaching. The dissertation expounds the application of this pedagogy in professional English teaching of orbital operation from three aspects: the source of task-based pedagogy, case analysis and teaching effect.