“任务驱动”教学方法是将学生的学习活动性质与大的任务问题相结合,以探索问题来引导和维持学习者的兴趣和动机;创建真实的教学环境,让学生带着真实的任务 “Task-driven ” teaching method is to combine the nature of students ’learning activities with large task issues to explore problems to guide and maintain learners’ interests and motivation; to create a real teaching environment so that students can take real tasks