跨越不同文化背景的交际经常会发生故障。语言学家将人们在言语交际中 ,因没有达到完满交际效果的差错 ,统称为语用失误。语用失误可分类为语用—语言失误和社交—语用失误。因此 ,作为教师应把语用知识引入到外语教学中 ,重视培养学生的语用能力 ,从而避免出现语用失误。 Communication across different cultures often fails. Linguists put people in verbal communication, because they did not achieve the full communicative effect of errors, collectively referred to as pragmatic failure. Pragmatic failures can be classified as pragmatic - language errors and social - pragmatic failures. Therefore, as a teacher, we should introduce pragmatic knowledge into foreign language teaching, attach great importance to cultivating students’ pragmatic competence so as to avoid pragmatic failure.