摘要
预设分为语义预设和语用预设。语义预设是就命题层面,在经典逻辑的范围内,从保证一个命题具有真假值的角度研究命题的预设。而语用预设是在具体的交际环境中,研究交际者与相关语句的适当性之间的关联,从而保证交际顺利进行,是在语用逻辑的范围内谈论预设。两者从不同的层面探讨预设,但并不对立,而是相互补充,相得益彰。
Presupposition is divided into semantic and pragmatic presupposition. Semantic presupposition studies truth value of a sentence within the framework of the classical logic. Pragmatic presupposition depending on context studies the relevance between the speakers and the suitability of relative sentences within the framework of the pragmatic logic. They complement each other.
关键词
预设
语义预设
语用预设
Presupposition
Semantic Presupposition
Pragmatic Presupposition
