对外汉语教学是一个新的学科,它包括语言要素、语用规律、言语技能、言语交际技能及相关文化知识。其中的语用规律涉及到语用学。本文将着重从语用学中的指示语角度来分析在对外汉语教学中的造成学生学习汉语语用失误的原因。 Teaching Chinese as a foreign language is a new subject, which includes language elements, pragmatic rules, speech skills, verbal communication skills and relevant cultural knowledge. The pragmatic rules involved in pragmatics. This essay will focus on the analysis of the reasons for the students’ pragmatic failure in learning Chinese as a second language from the perspective of the sign language in pragmatics.