新课程标准倡导“任务型”的教学模式,提出:“让学生在教师指导下,通过感知、体验、实践、参与和合作等方式,实现任务的目标,感受成功。并在学习的过程中获得情感体验和调整学习策略,形成积极的学习态度,以此来促进学生语言 The new curriculum standard advocates ”task-based “ teaching mode, put forward: ”let the student under the guidance of the teacher, through the perception, the experience, the practice, the participation and the cooperation and so on the method, realizes the mission goal, feels the success. Gain emotional experience and adjust learning strategies in the process to form a positive attitude towards learning so as to promote students’ language