The age different person, the life circle to be different, the contact thing, the character vary, therefore the thinking method and the behavior also have the difference. If this kind of difference does not perform to improve lets it expand, between two generation of people will then form an invisible wall, the misunderstanding then easy to produce. This is the generation barrier which in the psychology said that applies mechanically one modern language, namely so-called “generation gap”. generation a gap word's appearance and soon, probably is the late 60s' matter. generation is a general name language, refers to the identical generation of person. It refers to one “the generation”, probably is between 25 to 30 years, but does not have to limit surely, the very possible age to differ ten year person then to consider that will belong to another generation. As for a gap character primary meaning, is the gap, the crack or the gap, the abstract spot meaning is refers to aspect and so on individuality, opinion differences. regarding the generation gap existence or not, the Western scholar has had the very intense argument. The initial period some psychologist thought that the overwhelming majority the young people values aspect is accepts the tradition, therefore cannot acknowledge “the generation gap” existence. However, recently for several years, “generation gap: The question is getting more and more remarkable, has been getting more and more serious, enables to hold the opposing opinion person also to result in does not face up to this question. Some people proposed that must reduce between the adult and young people's generation gap, actually by no means difficult matter, so long as “reads young people's books and periodicals, looked that young people's movie and the television program, participated in young people's activity” then to be possible.全是上面的文字