The Express Of Past Tense Contrast In Uyghur And Chinese

Time system of nature language researched from three points of view :Phase construction ,Tense construction ,Aspect construction . Tense construction is a grammar subsystem of language time system ,it means the time of happened affair that sentence expressed. Tense construction shows off relative station to a compare time point including time notion:"past","present","future". Uyghur language belongs to rich morphology language, verb has tense language category .So Uyghur language's express of past tense very different from Chinese which belongs to isolated language. the author uses and compares with the theory and method of linguistics ,on the basis of a large number of outstanding achievements of experts and scholars,combines one's own practical experience of study language, go on from grammar structure to Uyghur -Chinese language past tense detailed overall contrast analyses comparative functionally.There are four parts in the essay .Part one is the introduction, treating with the necessity, significance of study .The study method and content are also included.. In part Two and Three, the paper sums up the achievements by some scholars ,then according to the special feature of two language detailed describes and analyses the express of past tense ,summarized the express of the two language. In part four, the paper contrast the two language's express of past tense on the basic of summeries ,reckoned the difference of cognitive ways and difference of language type are the main reasons of divergence of express of past tense between the two languages .