The Study Of "…yehao…yehao" Pattern From Interactional Linguistics Perspective

“yehao” is an important function word in modern Chinese,which is used widely in spoken Chinese,and is deeply explored by predecessors.However,the study for the pattern of “…yehao…yehao” has not been enough explored,especially in acquisition study for learners studying second languages.The thesis,under the background of interactional linguistics,by mainly applying conversation analysis and corpus linguistics to comprehensively describe and analyze the feature and function of the “…yehao… yehao”,gets some new knowledge about the essence of “…yehao…yehao” and reaches 3 kinds of discourse functions about it which are as follows:1.indicate speaker's explicit and determined attitude2.speaker try to persuade listeners3.speaker compel listeners to accept opinionsThese three functions are always together,not isolated in different sentences.Besides,according to the conversation analysis,the thesis analyze the biased errors created by learners of other languages when they are studying “…yehao…yehao” in Chinese language learning.And based on the discourse function just reached above,design corresponding teaching for it.