The Cognitive Studyabout The Emporal Relationship Of Existence Sentence And The Existence Sentence Teaching

The existence sentence is a special kind of sentence patten of the existential construction in mordern Chinese. Based on the study of the ontology of existential sentences, combining semantic study and "focus - background" theory, we analyzed the main existence scientifically and explored the space-time properties and potential significance basis.This article investigated the understanding of the students from central Asia who study in international institute of xinjiang university about "time-space relationship of existentce sentences through the special test, lecture notes, assignments and so on.Based on the analysis of the errors ,we proof "time-space relations" for students to study chinese importantly.At the same time, this paper selects a couple of textbooks, and classify the existence sentence patterns, practice which appear in the textbooks.combining the special type of the existence sentence and the study of the students from central Asia,we put forward some suggestions on the existence sentences about context writting and the arrangement of exercises in the textbooks. We hope we will make a better in the practice of Chinese teaching.