As a special kind of adverbs in modern Chinese,the use of modal adverbs is more complex.This paper will confirm the.modal adverbs "Zhende","Dique" and"Queshi" as objects of study,and compare them from three aspects:syntactic,semantic and pragmatic.The whole book consists of three parts:The first part makes a syntactic analysis of the acknowledgement adverb.Confirm that modal adverbs are widely distributed in four different sentence categories.When the mood adverbs are different from the different types’ of the final particles or modal adverbs,they show different characteristics in terms of frequency of use,combination ability and the modal effect of expression."Zhende" has the highest frequency of use and the strongest combination,and "Queshi" is slightly more frequently used than "Dique" in a variety of words.As for the effect of expression,the use of "Zhende" is mostly to express the speaker’s tone directly and directly.The use of "Dique" is biased towards euphemism and indirect expression of the speaker’s tone,and "Queshi" is a more objective expression,between the two.The second part is based on a large corpus,mainly describes and analyzes the semantic feature and semantic structure of the modal adverbs,summed up that adverbs have the "confirmation" and "delay" and "subjectivity" and "deduction","predictable" semantic feature.Among them,the use of "Zhende" has a strong subjectivity and "persuasiveness".The "Dique" is concession."Indeed" has a stronger motivation.It needs reasons and evidence to prove the effect of expression.The use of pragmatic reasoning explains the formation process of several different semantic structure patterns,and summarizes two types of different types of recognition.Moreover,in combination with specific contexts,it is found that the word "confirm meaning 1" can be interchanged in sentences,without affecting the effect of expression,but the word "affirming meaning 2" can not be interchanged in sentences,if swapping will affect the effect of expression.The third part describes and analyzes the pragmatic functions of the affirmatory modal adverbs.Separately confirmed modal adverb "Zhende" and "Dique" and"Queshi" in various aspects of pragmatic functions,specifically,are the main focus,highlighting the default trigger set,to confirm the expression of the direct speech act and the expression of commitment,encourage,discourage,prohibit the indirect speech act,as a topic marker and function be polite words,has the meaning of pragmatic functions of politeness.Finally,the degree of politeness in the three is summed up."Zhende" is the highest degree of politeness,and "Dique" is the second,and "Queshi" is the weakest.It also indicates that the "zhende,dique and queshi" of the modal adverb of the acknowledgement of politeness oral language can be interchangeable. |