中文摘要：

本文采用质性个案研究方法的课堂教学研究,将CBI教学理论与学术英语(EAP)教学理论相融合,应用于大学英语提高阶段本科生学术类英语拓展课程里,着重分析了教师指导对学生学术英语读写能力发展产生的重要影响。本文从教学材料的选取和分析,教学过程的分步展示以及教学效果的评价多方面进行研究,希望能有益于大学英语教学改革。

英文摘要：

Taking a qualitative case study approach into a classroom research, we integrated relevant approach of CBI into EAP study and applied it to high-level College English teaching. This study examined the effect of instructor's guidance on students' academic English reading and writing. Via selection and and analysis of proper teaching material, the step-by-step display of teaching process and the evaluation of classroom teaching , we hope it may be beneficial to the reformation of College English teaching.