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Unit 1Language andLanguage Learning
Language and Language Learning Unit 1
I. The Nature of LanguageWhat is language?Textbook P307Appendix
I. The Nature of Language What is language? Textbook P307 Appendix
Language is a system ofarbitrary vocal symbols usedfor human communication.1.Language is a system2.Language is arbitrary3.Language is vocal.4.Language is for humancommunication
Language is a system of arbitrary vocal symbols used for human communication. 1. Language is a system. 2. Language is arbitrary. 3. Language is vocal. 4. Language is for human communication
参见：刘润清所著《论大学英语教学》Chapter 1
参见 : 刘润清所著 《论大学英语教 学》 Chapter 1