Study On The Repeated Relationship Among Commonly-used Character、One-character Morpheme、Commonly-used One-character Word And Character-forming Component

The study makes the statistics for the repeated relationship among the commonly-used Chinese character,one-character morpheme,commonly-used one-character word and character-forming component.Statistics focuses on 2500commonly-used Chinese characters in Basic Characters Table of Modern Chinese,using the Modern Chinese Dictionary and Basic Vocabulary Table of Modern Chinese as the judgment basis of one-character morpheme and commonly-used one-character word,and using 2500 commonly-used Chinese characters as the judgment range to determine whether the component is character-forming component or not.There are four statistical parts: First,commonly-used character and one-character morpheme repeated relationship statistics;Second,commonly-used character and commonly-used one-character word repeated relationship statistics;Third,commonly-used character,one-character morpheme and commonly-used one-character word repeated relationship statistics;Fourth,commonly-used Chinese character,one-character morpheme,commonly-used one-character word and character-forming component repeated relationship statistics.Statistics shows that in 2500 commonly-used Chinese characters,2478 Chinese characters are one-character morphemes,and 1936 characters are commonly-used one-character words;the repetition rate between commonly-used character and one-character morpheme is 99.12%,and the repetition rate between commonly-used character and commonly-used one-character word is 77.44%.At the same time,2478 Chinese characters,which are one-character morphemes,are also commonly-used one-character words;the repetition rate between one-character morphemes and commonly-used one-character words is 78.13%.That leads to the repetition rate among the commonly-used character,one-character morpheme and commonly-used one-character word,which is 77.44%.Furthermore,statistics shows that in 1936commonly-used characters,which are repeated with one-character morphemes and commonly-used one-character words at the same time,there 453 commonly-used characters are character-forming components and 139 characters are singlecharacter-forming components;the repetition rate among the commonly-used character,one-character morpheme,commonly-used one-character word and character-forming component is 18.12%;the commonly-used character,one-character morpheme,commonly-used one-character word,character-forming component and single character-forming component repetition rate is 5.56%.The study shows the repeated relationship among the commonly-used Chinese character,one-character morpheme,commonly-used one-character word and character-forming component.The statistical research as an attempt in the economic teaching material exploration provides a specific result and reference for teaching Chinese as the second language class.From the teaching content and order,raw words selection,character list,exercises design and other aspects,teaching suggestions are given at the end of the paper.