【正文】 s emerged known as the beat generation Beat Generation of young people culture, they were extremely dissatisfied with American society, and they have taken alternative values. They refused to accept the traditional conception. Way to Paradise to seek the spirit of enlightenment method of artistic expression. The flower children in 60s, are those who have tread wear dress clothes chest as a symbol of love. 12 Overe the Communicational Barrier Most of slang words are vivid, humorous, and imaginable. The short and interesting slang is better to pass on its meaning. There are many similar words amo。s lives, the psychological pressure, in order to get rid of boring, monotonous life, the pursuit of psychological stimulation and novelty of new and create a lot of slangs, for example: pass away, depart to ground on behalf of die。s Position The use of language is a social act, as part of the language, the use of slang is also a social behavior. Different social groups or groups have different slangs, they use slang which belong to their respective groups, in this way to show their identity and social status. If you are a student, when talking with the students to use brutal (great), flunk somebody. ( give somebody fail mark), applepolishing (flattering) like the slang will be indispensable. Suppose a person would like to make people believe he is a member of jazz group the fact that he more than just conversation with Cabriel (trumpet) such jazz slang specific purpose can be achieved. Meet People39。s spirit, the self always be hurt, This is a mon psychological of people. The slang just as a selfregulating healing agent. In order to resist the control of superego to the self, to ensure self healthy develop, there should be a means to pensate for their weaknesses. Slang is the language of this particular one such means. Popular Campus slang in America today illustrates this point. Today39。 in the maintenance of concealment, consistent, selfesteem at the same time, through the language of rebellion, so that the groups and other social were distinguished. Adjust Interpersonal Relationships. Slang is informal language informality, it can bring both sides to talk casually familiar with the atmosphere, thus facilitating close to each other and eliminate barriers. If a teacher said to the student who can not answer the question: e along, my boy, cheer up, there is absolutely nothing to worry about. Then the students will be wiped embarrassed, classroom atmosphere will bee active. Blacks living in New York District are often have a securityconscious to those who are generally welleducated black lawyer or doctor. They think that those who already have superior social status, not sincere with them. However, when other people start off their land Road in black slang greeting Hey, baby, How do you do, baby? Their mood suddenly slack off, no longer restrained safely handle the matter entrusted to him. Maintain a Balance of Human Psychology. Freud39。s money face to face) is the argot of pickpockets. Pickpocket argot signal transmission through these perpetrators, even if the object is Grilled heard, may not be aware of them. So pick a partner, the safe and success rate is high. Therefore, the slang play the role of such a society: boundaries of division and identity groups, and to maintain or obtain some kind of slang user group membership (BemardSpolsky, 2020). Time magazine39。 a beetle (= a small car), a horse (= a motorcar) is traffic police jargon。 contempt for authority, advocating freedom and equality, these are Americans so proud national identity, therefore, it can be said that the broad American slang and the American national character are not unrelated. New Things and New Concepts At last, the emergence of new things and concepts give a huge impetus to the expanding of slang. New objects, ideas require new words to describe them. With the development of media, a lot of slang words are created and widely spread. Such as ?sit?(situation edy), ?chat show?(talk show), ?bomb?(failure)etc. we can also take the modern science and technology as an example, ?bird?(the satellite of dispatch), ?chip head?(enthusiast of puter). Similarly, creation of slang occurs in other fields, such as sports, campus and so on. So the development of all aspects of society gives tremendous amount birth to the slang. Finally, American slang is quickly appearing and expanding under the abovementioned backgrounds. The existence of language is restricted by cultural context of society and sentiment of the speaker. Chapter3 The Function of American Slangs Social Function Strengthen the Internal Cohesion. Slang is language within a particular society, are often used in peer or gang, it reflects the internal members of the equality and harmonious relationships. Different social groups use their 10 own unique argot or jargon. Such as: a box (= a piano), a number (= a tune), to swing (= to play well) is a jazz lover39。 cheerful and lively, not rigid。s immigrants maintain their own beliefs, customs, and even language. In their view, the unfair treatment to any other cultures could result in the loss of humanity of members that make up cultural groups. They also believe that if those minorities blending the traditional with the whole munity, then people with different cultural backgrounds are able to enjoy a full harmonious society which is full of equality and good wishes. National brand form the United States to a multicultural groups country, and cultural borrowing will inevitably lead to linguistic borrowing, therefore, foreign 9 language and American English slang will continue to increase. In addition, within the framework of mainstream culture, there are many subcultural groups. The differences between Socioeconomic status groups and educatio