1.任务难度要考虑学生需求。在教学实施的过程中,师生之间对于任务难度的看法很可能是不一致的。教师设计的有些话题,虽然学生喜欢并表示了强烈的兴趣,但是由于受到个人语言能力的制约,无法顺利地完成教师设计的任务。在课堂教学中,材料、活动、教师、学生等都是影响任务完成的重要因素。在这几个要素中,学生要素对任务能否有效完成起着至关重要的作用,因为学生是任务的最终执行者,所有的其他要素都是 1 task difficulty to consider student needs. In the process of teaching implementation, the view of task difficulty between teachers and students is likely to be inconsistent. Some topics of teacher design, although students like and expressed a strong interest, but due to individual language ability constraints, can not successfully complete the task of teacher design. In classroom teaching, materials, activities, teachers, students, etc. are all important factors affecting the completion of the task. Among these elements, the student element plays a crucial role in the effective completion of the task because the student is the ultimate implementer of the task and all other elements are