Presupposition from the Perspective of Teaching Chinese as a Foreign Language

Presupposition is an important concept of logical semantics. From different research perspectives, different classification can be carried out. This paper intends to set several factors involved in the process of communication within the perspective of TCFL, such as intra lingual factors (including vocabulary, grammar, etc.) and exterior linguistic factors (including the subject of communication, language environment, etc.) and try to release the original presupposition category to provide some implications to presupposition and TCFL from a new angle.