The Impact of Interaction on Task-based Language Teaching—in the view of the Interaction Hypothesis

摘要

For a long time, educators and researchers have been searching for the most proper ways for teaching and learning. The concept of'task'has been introduced into educational field in 1980s. InNunan (1989)'s model of task, there are five phases in-cluding goal, input, activity, teacher role, learner role and settings.With regard to activities, it is essential for teachers to encourage their students to engage in them through interaction. This article will study the impact of interaction on TBLT though a sample.