英语高手帮帮忙啊。。谢谢

Compared with the traditional teaching mode, the task-based teaching mode embodies the obvious superiority.
First, the study goal is clear. Traditional classroom teaching stresses the language knowledge machinery practice and accumulation, the key is "learning", and task-based teaching teachers to set up situation, the arrangement duty, and let learners in complete when the specific problem solving that, so as to use the language knowledge and skills. The participation, experience and practice, the cooperation and exchange study way, make learners' learning motivation, emotion investment, spirit exchanges and class culture has been changed the dynamic changes of the positive, the most important is the learners with definite learning goals.
Second, to strengthen the learning motivation. In the traditional mode, the teacher evaluation learners usually adopts the summative assessment (examination test, etc.), and only pay attention to the results (score) regardless of the learners to pay. The task-based teaching evaluation, learners score is not the only also is not the major evaluation, the main basis is to observe, questionnaire, build learning files, learners from review and evaluation, and the teacher phei oral and DuoZhong way, namely the formative evaluation. In the formative assessment, focus on learners' learning process and learning experience, ability to solve problems and cooperation ability training, the use of their own language skills and the development of healthy personality. The formative evaluation can eliminate summative assessment, the negative effects to let learners in the learning process self satisfaction at the same time also to get inspired learning interest and motivation.
Third, teaching to learners as the center. In traditional teaching with the teacher as the main body, always learners can only a passive teacher granted knowledge. And in task-based teaching, weakened the teacher of the main body of the position, to strengthen the subject status of the learners. The teacher in the teaching of English simply knowledge and skills combined with, elaborate organization learners in task in use. Teachers in this process is just bear a activities to assist supervisor, the evaluators, such as role.