英语教学中任务前准备时间的定量分析

On Quantitative Analysis of Pre-task Planning Time in English Teaching

对不同水平英语学习者在不同任务前准备时间内完成独白型任务的语言流利度、复杂度、准确度进行研究。定量研究显示任务前准备时长对不同水平学习者语言的流利度和词汇多样性无显著影响;句法复杂性和语言准确度会随着任务前准备时间的增加而相应提高。定性分析显示不同水平学生在任务前准备中关注事项不同,任务熟悉程度对任务完成情况会有一定影响。

This paper studies the influence of the length of pre-task planning time on different lev-els of English learners to complete the monologue task in terms of fluency, complexity, accuracy. Quan-titative research showed that the length of pre-task planning time had no significant effect on differentlevels of English learners＇ language fluency and lexical diversity. Syntactic complexity and language ac-curacy increased as the pre-task preparation time lengthened. Qualitative analysis showed that differentlevels of English learners had different concerns during the pre-task phase. The familiarity had certaininfluence on task completion.