Competence(语言能力)Ⅴs. Performance(语言应用)bv Chomsky 12 a) Competence 9 3 Competence is the ideal 765 language user's knowledge of the rules of his language b)Performance Performance is the actual realization of this knowledge in linguistic communicationCompetence (语言能力）vs. Performance （语言应用）by Chomsky a) Competence — Competence is the ideal language user’s knowledge of the rules of his language. b) Performance — Performance is the actual realization of this knowledge in linguistic communication