当代语义研究的热点有:共指和约束;有定名词组的统一处理;不定名词组的统一处理。相关研究有两个学派,一个学派放弃Frege的组合原则,以Kamp和Heim为代表;另一个学派坚持组合原则,以Groenendijk等的动态谓词逻辑为代表。动态谓词逻辑在遵循组合原则的前提下可以完美地处理这些热点问题。 The hot topics of contemporary semantic research are as follows: common-sense and constraint; unified treatment of definite nouns; unification of uncertain nouns. There are two schools of thought in the study. One school abandons the principle of Frege, which is represented by Kamp and Heim. The other holds the principle of combination, represented by Groenendijk’s dynamic predicate logic. Dynamic predicate logic can perfectly handle these hot issues under the principle of combining.