Special Study On The Reversible Structure

The reversible structure is a special structure, which is on the premise of adding or deleting any ingredients, two nouns are connected by a verb and can reverse, semantic configuration or semantic structure relations in the two structures will remain unchanged during the reverse. The reversible structure can be coded as:"NP1+VP+NP2(?)NP2+VP+NP1".The reversible structure includes seven types:the type of supply and use matching in the reversible structure, the type of function matching in the reversible structure, the type of existence in the reversible structure, the type of mutual causing in reversible structure, the type of interaction in the reversible structure, the type of similarity matching in the reversible structure, the type of the same position in the reversible structure. The seven types of the reversible structure have some common characteristics and some each characteristics.Why the reversible structure can be reversed, mainly because it is a special structure, which is on the premise of adding or deleting any ingredients, two nouns are connected by a verb and can reverse, semantic configuration or semantic structure relations in the two structures will remain unchanged during the reverse, and the existence of "multiplicity of semantic structure relations between words" is in it. The reason why the reversible structure can be reversed, also connect with the transformation of topic and focus, the strength of the internal chunk VP, and the flexibility of the Chinese word order.This paper studies the teaching case of the reversible structure, and the relationship between the reversible structure and the loop rhetoric.