一、引言汉语语法界对存现句的研究由来已久,并取得巨大的成果。进入21世纪后,学者对存现句的研究更为深入、细致,代表人有王建军、任鹰、潘文等。笔者将在前人的研究基础上,着重对“是”字存在句和“有”字存在句进行比较研究,以期对对外汉语的语法教学有所启示,提高对外汉语教学的效果。二、“有”字存在句存在句中带宾语的动词,一般表示存在的意 I. INTRODUCTION The research of existential sentences in Chinese grammar circles has a long history and achieved tremendous achievements. After entering the 21st century, scholars on the existential sentences more in-depth study, the representatives Wang Jianjun, Ren Ying, Pan Wen and so on. On the basis of previous researches, the author will make a comparative study on the existential sentences of “Yes ” and the existing ones of “有 ” with a view to enlightening the teaching of Chinese as a foreign language and improving the effect of teaching Chinese as a foreign language . Second, “there ” word exists in the sentence exists in the verb with the object, the general meaning of existence