| This paper mainly studys the word model "Wai-X" from views of phonology, synt-ax, semantics, cognitive perspective. The "Wai-X" word mainly has "outside, mother h-ome, external cause;nephew son,Foreign ministry,export-oriented;deep in the shallow, Wai-Gao JiaSuo, vulnerable hollow;for not avoid the enemies, for not avoid in children; the background will be better;the gentleman in person......".From the aspect of phonics,we make a classification of "Wai-X";From the aspect of grammar,we fully observe the stru-cture of "X" and"Wai-X", grammar category and syntactic function of "Wai-X";From the aspect of semantics,we depicts semanteme characteristic and classification of "Wai-X".At last,we make an cognitive and cultural explanation of metaphorical Meanings of "Wai-X".The content of paper are as follow:In the first chapter, preface part mainly introduces the current research status of spa-tial words and research results of "Wai" word,and then introduces research method,resea-rch theory and key problems to be solved.The second chapter mainly analysis the "Wai-X" grammatical features. All the wor-ds and phrases and idioms that begin with "Wai" have been collected and classificated as many as possible in order to make comprehensive, full investigation for carrying out the later work.Secondly, we analysed the structure of "X" and "Wai-X", as well as "Wai-X" syntactic unit.Finally, we discussed the "Wai-X" syntactic functions.The third chapter, accoring to related semantic theory, mainly discusses semantic category of "X" and "Wai-X" and semantic characteristics of "Wai-X".In the fourth chapter,from the perspective of the cognitive and cultural,metaphorical meanings of "Wai-X" are analyzed,including semantic analysis, the asymmetry of the forms and the explanation of "Nei"and "Wai".Finally the paper discusses the"Wai-X" metaphorical cognitive and cultural reasons.The chapter five summarizes the main content and existence deficiency of this article. |