混合学习模式下大学英语口语教学中的支架建构

Scaffolding Construction in College Oral English Teaching under the Blended Learning Model

社会的发展对大学英语听说能力提出了较高要求,然而由于课时有限,班级人数较多,学生没有机会充分练习口语,口语应用能力始终难以提高。本研究基于最近发展区和支架理论,提出将支架式教学运用于混合式学习模式下的大学英语口语教学中,进行支架搭建、课前线上情景导入、课中线下协作学习、课后线上成果展示、效果评价五个环节的教学设计,为学生搭建交互性支架及工具性支架,帮助学生建构知识,进行有效学习,提高口语应用能力。

The development of society makes higher requirements for college students’English listening and speaking.However,due to the limited class hours and the large scale of classes,students have no opportunity to fully practice their oral English.Therefore,it is always difficult to improve their oral English.Based on Zone of Proximal Development and Scaffold theory,the research proposes to apply scaffold teaching to college oral English Teaching under the blended learning mode.The five steps—scaffold construction,online scene introduction before class,collaborative learning off the line in class,online achievement display after class and evaluation of the learning,build interactive and instrumental scaffold for students,help them build knowledge,learn effectively and improve their oral English.