French linguistics is an important part and backbone of world linguistics.This paper takes the research results of French linguistic scholars in the 21st century and the research results of linguistic scholars from various countries published in France as the object,and aims to present and summarize the interests,hot spots and charac-teristics of French traditional linguistics and speech activity science in the new century.with progress.It provides French solutions for how to maintain and develop the characteristics of linguistics research,and proposes that the trends and characteristics of French linguistics in the 21st century reflect the problems faced by linguistics research.