| With the improvement of China’s international status,China’s exchanges with other countries have become increasingly close,and more and more people are learning Chinese,which has promoted the vigorous development of the teaching of Chinese as a foreign language.About Chinese phonetics,vocabulary,grammar study more and more be taken seriously,the importance of vocabulary teaching in teaching Chinese as a foreign language is self-evident,and idiom is an important part of vocabulary,however,it is not easy for the foreign students to master the Chinese idioms because of its rich and colorful connotation.As a special group of idioms,digital idioms are easier to master both in structure and connotation than other idiorms.And digital word "one1" in the Chinese used in high frequency,is one of the most important common words,idioms containing "one" in the digital idioms also occupies a large proportion,so for the digital idioms containing "one",the research on the laws of the characteristics,the analysis of the phonetic,semantic,grammatical and pragmatic errors,the summary of the corresponding teaching strategies is very important.This is conducive to the accurate application of the "one" digital idiom,breaking through the difficulties in the teaching of idioms,promoting the study of foreign students’ idioms,and further promoting the development of Chinese teaching in foreign languages.The research of this paper is divided into four chapters.The research content of each chapter is as follows:Chapter one:introduction.According to the collated data,the author sorted out the ontology of the digital idiom and the study of the digital idioms in the teaching of foreign Chinese,so as to summarize the deficiency.This paper mainly introduces the reasons of the topic selection,the research situation of the digital idioms,the research significance of the digital idioms including "one",the research methods and the research innovation and deficiency.The second chapter:it contains "one" idiom’s basic situation,including on the basis of previous studies concluded that contains "one" the sources and categories of idioms,summarizes containing "one" the external morphology and internal structure of idioms,and then to contain "one" in the idiom of "one" meaning,the final list contains "one"idiom that is commonly used in rhetoric,multi-angle analysis of digital idioms containing "one".Chapter three:analyzing of the errors for the use of "one" and then exploring the reasons.The author discusses the representation of errors from four aspects of form,semantics,syntax and pragmatics and then analyzes the causes of errors from two aspects:teaching content,learning subject.Chapter four:teaching strategies with "one" idioms.Expound the importance and necessity of teaching methods firstly,and then put forward corresponding teaching strategies from the form,semantics,grammar and pragmatics on the basis of bias analysis.Finally,a systematic summary of the paper is made,and the shortcomings of the article are reflected. |