近年来 ,随着交际能力的培养在语言教学中的地位不断提高 ,教学法和教材也在培养听力理解的技能上作出了相应的调整 ,90年代所出版的听力教材基本上是建立在交际性原则的基础上 ,听力理解微技能训练的特点越来越突出。同时 ,我们也看到 ,现有的听力教材在语料的长度、生词量的 In recent years, with the development of communicative competence in language teaching, the pedagogical methods and teaching materials have also been adjusted accordingly in the training of listening comprehension skills. The listening teaching materials published in the 90s are basically based on communicative On the basis of principles, listening training comprehension of the characteristics of micro-skills more and more prominent. At the same time, we also see that the existing listening materials in corpus length, amount of words