A Study Of Prepositions On Modern Chinese Credentials For Teaching Chinese As A Foreign Language

Evidence preposition not only occupies a certain weight in modern Chinese, but also belongs to a difficult part of Teaching Chinese as a second language. In prepositions.the number of evidence preposition is very big, they represent the criteria or basis conducted by actions. So far, relative research on this kind of preposition has much space.The object of evidence prepositional structure can be either substantive components or predicative components, but more often be substantive components.Those substantive components can enter evidence prepositional phrases and framework often have the meaning of "abstract", "can refer to". "especially to". And,"someone" can only use the preposition frame, except that,more often, the substantive components which can do the object of evidence prepositional phrase can also do the the object of prepositional framework. Using framework or phrase is mainly influenced by the sentence context factors. When the evidence prepositions and substantive components used to modify the following verbs together, it can only use the prepositional phrase in the sentence. When substantive components and the evidence prepositions limit the sentence below, it can only use the prepositional framework. Calculation, inference and narration, the actual action and arrangement, records and other moving objects can be the objects, while the adjective words are difficult to be the objects,mostly because adjective itself says the quality or state of semantic features.Because the different position of evidence preposition in the sentence, evidence prepositional structure has two main syntactic functions,sentence-initial adverbials and the sentence adverbial. However, this affected by three aspects.syntactic, semantic and pragmatic factors. In the syntactic aspect, first of all, preposition frame often in the sentence first. Second, more complex prepositional phrase often in the sentence first. In addition, when the double syllable credentials in front of the prepositions have negative adverbs,modal verbs, or frequency adverbs, the prepositional phrases only can be in the sentences. Semantically. the evidence prepositions say the action standard, bring about the subject which is talking about, say the basis of an action or judgment involving actions or reviewed, and the premise of these relying on semantic relations. The relationship between evidence preposition and the predicate verb is not very tight, so this type of prepositional phrase mainly appear in the sentence first. From pragmatics, prepositional phrases located at the beginning of sentences have the function of the connecting discourse and making boundaries in a discourse, while the prepositional phrase in the sentence does not have these features.International students always have errors in four aspects in the acquisition of modern Chinese evidence prepositions, they are omissions, false, false, mixture. Among them, the most errors is also more complex error generation, it includes error generation of similar prepositions, collocation and semantic generation by mistake. And the cause of class credentials preposition use errors are:project master grammar well, purpose and rules of generalization, negative transfer of mother tongue. Enough to the target language grammar project master, both may lead to omission phenomenons. and can also lead to the phenomenons of generation. Purpose and rules of generalization may also lead to learners in class don’t need to use the credential preposition is used when the credential types of prepositions. The negative transfer of mother tongue may cause students to use the credential class prepositions omission phenomenon.