The way in which a person uses language is affected not only by the vocabula

The way in which a person uses language is affected not only by the vocabulary(36)available but also by the functions of the language. These functions are(37)generally classified into five(38)categories; emotive, phatic(交际的), informative, rhetorical(修辞的)and identifying.
    Emotive language employs emotional implicit words to express the feelings, (39)attitudes and emotions of the speaker. They are proved useful in a(40)variety of circumstances, such as speeches, advertisements or anything else trying to sell or(41)convince someone.
    The phatic function is(42)associated with the channel between speaker and listener. It is designed to create and(43)sustain communication between them. Language functions such as greetings, farewells and small - talk exchange are phatic aspects of language.
    The function of informative language is to express and convey meaning and information. Informative language tends to indicate things.
    The purpose of rhetorical language is to influence thoughts and behaviors of the listeners.(45)The speaker employs implicit terms to persuade others by using emotionally vivid pictures and drawing implications while developing logical appeals.
    The role of identifying language centers on naming things, thus can clarify exactly what we are saying—for example, "Ming went to Midway Mall." Using the naming Ming, rather than she or someone, is identifying language.