语言学知识导图

下图介绍了语言学第一章的知识内容，包含语言的含义、语言的特性、语言的类型、语言的功能、语言的进化等，希望梳理的内容对你有所帮助！

Language

• what
  • a system of arbitrary vocal symble used for human communication
• features
  • creativity
  • duality
  • arbitrariness
  • displacement
  • cultural transmission
  • interchangeability
  • adaptability
  • reflexivity
• types
  • 根据产生原因
    • natural language
    • artificial language
  • 根据产生源头
    • genetic classification of language
  • 根据语言系统
    • typological classification
• functions
  • the specific roles
  • the general roles
    • ideational function
    • interpersonal function
    • textual function
• evolution
  • bow-bow
  • pooh-pooh
  • yo-he-yo
  • the evolution theory