输入与输出频次对二语语块产出性知识习得的影响研究

Efects of input and output frequency of occurrences on the acquisition of second language chunks' productive knowledge

本研究以72名非英语专业一年级学生为对象,考察不同输入频次和输出频次对二语语块产出性知识习得的影响。研究发现:(1)不同输入频次对二语语块产出性知识的即时测试有频次效应,并且一周后存在延时效应;(2)不同输出频次对一周后二语语块产出性知识测试有频次效应,并且两周后仍存在延时效应;(3)不同输入与输出频次对二语语块产出性知识习得的影响存在显著性差异。本研究有助于深化显性、隐性教学与"频次效应"的认识,对语块教学具有一定启示意义。

With 72 freshmen of non-English majors as the subjects, the present study explored the effects of input frequency of different occurrences and output frequency of different occurrences on the acquisition of second language chunks＇ productive knowledge. The study results showed that （ 1 ） input frequency of different occurrences had an effect on the immediate acquisition of second language chunks＇ productive knowledge, and had a delayed effect in one week ; （ 2 ） output frequency of different occurrences had an effect on the acquisition of second language chunks＇ pro- ductive knowledge in one week, and the delayed effect remained in two weeks; （3） there were significant differences between the effects of input and output frequency of different occurrences on the acquisition of second language chunks＇ productive knowledge. The study will not only enrich the understanding of explicit/implicit teaching and effects of frequency, but also provide pedagogical implications for chunk teaching.