一、引言《英语课程标准》倡导“任务型”的教学途径,它避免了单纯传授语言知识的方法,注重学生综合能力的培养,它强调要为学生提供自主学习和相互交流的机会,以及充分表现和自我发展的空间,它强调应鼓励学生通过体验、实践、讨论、合作、探究等方式,发展听、说、读、写的综合语言技能。因此,在 I. INTRODUCTION The “English Curriculum Standard” advocates the teaching mode of “task-based”. It avoids the method of imparting purely knowledge of the language and focuses on the cultivation of comprehensive abilities of students. It emphasizes that students should be provided with opportunities for independent study and mutual exchange, It also emphasizes that students should be encouraged to develop integrated language skills for listening, speaking, reading and writing by means of experience, practice, discussion, cooperation and inquiry. Thus, in