Functions of Language
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Functions of languageThere are many categorizations of functions of language, not in terms of the concrete specific function functions that language is put to in our daily life, such as to chat, to think, to buy and sell, to read and write, to greet people., but in terms of the more generalized functions language can perform in human communication. There are three main functions:the descriptive function, the expressive function, the social function.The descriptive function, also referred to as the cognitive, or referential, propositional function, is the primary function, which is to convey factual information. e.g. The Sichuan earthquake is the most serious one China has ever suffered.The expressive function, or emotive or attitudinal function is to supply information about the user’s feelings, preferences, prejudices, and values. e.g. I will never go camping with the Simpsons again. The social function, or the interpersonal function, serves to establish and maintain social relations between people. e.g. How can I help you, Sir?In the early 1970s the British linguist M.A.K.Halliday explored in a number of papers the functions of child language. His system contains macro functions:the ideational, the interpersonal ,Textual.Ideational: Language constructs a model of experience and constructs logical relations. When we use language to identify things, to think, or to record information, we use language as a symbolic code to represent the world around us. Playing this function, language serves as a medium that links a person with the world. Interpersonal: Language enacts/represent social relationships. It is concerned with interaction between the addresser and addressee in a discourse situation and the addresser’s attitude toward what he speaks or writes about. For example, the ways in which people address others and refer to themselves such as “Dear Sir “ (or Madam), “Dear professor”, “Johnny”, “yours”, “your obedient servant” indicate the various grade s of interpersonal relations. It isinteractional and attitudinal.Textual : Language creates relevance to context. In using language, we organize messages in a logical way so that they fit in with the other messages and with the wider context in which we are talking or writing. When we speak or write we usually don’t confine ourselves to single phrases or sentences; we string them together to form a text.The Russian-born structural linguist Roman Jakobson identifies six elements of a speech event and relates each one of them to one specific language function. These six elements of a speech event specific by Jakobson are: Addresser, Addressee, Context, Message, Contact and Code. They are associated with six basic functions of language as shown below:Emotive(addresser): to express attitudes, feelings and emotions. For example, swear words, obscenities, involuntary verbal reactions to beautiful art or scenery; conventional words/phrases, like “God”, “My”, “Damn it”, “What a sight”, “Wow”, etc…Conative(addressee): to persuade and influence others through commands and entreaties. e.g. “Why not go and see another doctor?”Referential(context): to convey message and information. e.g. “As far as I know, the earth’s resources are being astonishingly wasted”Poetic(message): to indulge in language for its own sake. e.g. poetry Phatic communion(contact): to establish communion with others. It refers to the social interaction of language. e.g. “Good morning!”, “Nice day!”Metalinguistic(code): to clear up intentions, words and meanings.e.g. We say make is a verb and he is a pronoun.。