A Grammatical Analysis of "将"(jiang) and "要"(yao) in Chinese

Apart from the ways of expressing future tense by using time nouns and time structure,modern Chinese can also express future tense by using such function words as将(jiang) and 要(yao) to indicate the future situation.将(jiang) and 要(yao) are special grammatical signs to indicate future tense system.They have their own syntax function and correspondent forms.Though with the same grammatical function in sentences(usually used as adverbials),they also have conspicuous syntax differences.By analyzing the differences between them,we come to a better understanding of the future tense expression in Chinese.