笔者在2007年第一学期英语写作课教学中,有意识地应用二语习得中的“输入假设”理论对写作课的教学进行了一系列的改革,并在改革的过程中对“输入假设”理论进行了验证,从中得出了一些对“输入假设”理论在英语写作课语境下的新认识和新体验,同时教学上也收到了很好的教学效果。本文是笔者对“输入假设”理论在写作课语境下所作研究的阐述和英语写作课改革的实践经验总结。 In the first semester of 2007, the author consciously applied the “input hypothesis” theory in second language acquisition to carry out a series of reforms in the teaching of writing class and in the process of reform, Input hypotheses “theory, from which some new understandings and new experiences of ” input hypotheses “theory in the context of English writing are drawn, meanwhile, teaching has also received good teaching results. This article is the author of ”input hypothesis " theory in the writing context of the study done and the English writing course reform experience and lessons learned.