为了ESP教材的开发,人们付出了很大的努力,花费了大量的时间和资金。虽然建立了学生需求综合分析系统,使教材能够尽量切近学生的目标需求(target needs),但是,无论如何切近,仍然有一个如何使之在课堂教学中行之有效的问题。ESP教材不仅应当有效地反映语言使用情况,而且应当成为语言学习的有效工具。需求分析可以向我们提供大量的有关学生目标语言需求的内容及特性方面的情况,却很少或根本不能说明如何去获得目标能力(target compete-ce)。由此可见,为了保证ESP教材行之有 For the development of ESP teaching materials, people have made great efforts and spent a lot of time and money. Although the establishment of a comprehensive analysis of student needs system, so that teaching materials can be close to the target needs of students (target needs), but no matter how close, there is still a problem how to make it effective in classroom teaching. ESP textbooks should not only effectively reflect the language usage, but also should be an effective tool for language learning. Needs analysis can provide us with a wealth of content and features about the student’s target language needs, with little or no indication of how to get the target compete-ce. This shows that, in order to ensure that ESP materials available