This article for primary and secondary in Chinese learning Vietnamese students in two stages of vocabulary acquisition case, errors analysis theory, the theory of interlanguage and intermediate levels of Liaoning engineering technology university Chinese Vietnamese students vocabulary pronunciation acoustic analysis, through the analysis of the errors of the related data to find its voice, puts forward corresponding teaching countermeasures.The thesis is divided into six parts. The first part is introduction, mainly introduces the origin and significance of topic selection, and the experiments on foreign students tones bias in recent years are summarized. The second part is the design experimental phonetics. First of all to accurate detailed introduction of experimental phonetics, including experimental pronunciation, experimental materials needed, word table formulated on the basis of, etc. And for the recording and the sample import table voice of Nankai University studio(Mini researched and Lab) software, extract the relevant data. Third part for Vietnamese students’ vocabulary acoustic statistical analysis, first tone, tone value analysis, and then with Beijing dialect, this paper summarizes the Vietnamese foreign students Chinese words tone acquisition errors. The fourth part for international students from Vietnam learned Chinese tones bias analysis. Including the negative transfer of mother tongue, learning period of buffering and curing phenomenon, teachers and teaching material factor, the influence of Fuxin dialect. The fifth part mainly aimed at bias reasons, put forward the emphasis on tone teaching, emphasizes the students’ consciousness of tone, clear the student wrong types, targeted training, enrich the teaching means and teaching strategy weaken dialect and the environment. The sixth was divided into conclusion, mainly on a comprehensive summary of the article in detail, in this paper can bring the tones of Chinese as a foreign language teaching research of certain reference value. |