语言测试反拨作用文献综述

随着语言测试学逐步兴起,语言测试反拨作用在语言教学中的作用日益彰显,引起学者极大关注。本文通过对已有研究进行梳理,就反拨作用的定义、尺度、方向（正向和负向）,假设、机制等相关问题进行系统、深入的剖析,探寻了语言测试反拨的发展,旨在丰富、深化语言测试学理论发展,期望通过讨论提高教师语言教学的效果,促进学生语言学习的兴趣。

A Literature Review of Language Testing's Backwash Effect

With the springing up of language testing,its function in language teaching illuminates and attracts the attention of many scholars.By studying former research results,this paper makes a systemic and through study of the definition,measures,directions(forward and reward),assumption,system and development of language testing’s backwash effect,with a purpose of enriching and deepening theoretic development of language testing.It is hoped that this research can improve teachers’ language teaching and stimulate students’ language learning interest.