Introduction

This Element is a guide to task-based language teaching (TBLT), for language instructors, teacher educators, and other interested parties.

Definitions and Principles

The work first provides clear definitions and principles related to communication task design.

Curriculum Development

It then explains how tasks can inform all stages of curriculum development.

Case Studies and Research

Diverse, localized cases demonstrate the scope of task-based approaches. Recent research illustrates the impact of task design (complexity, mode) and task implementation (preparation, interaction, repetition) on various second language outcomes.

Challenges and Opportunities

The Element also describes particular challenges and opportunities for teachers using tasks.

Conclusion

The epilogue considers the potential of TBLT to transform classrooms, institutions, and society.