The Tone Bias Analysis Of Mandarin Chinese In Middle Schools Of Northeast Thailand

The Chinese Tone is an integral part of Chinese syllables, and it has the extremely important position in the Chinese phonetic teaching as a foreign language teaching Thailand students who are studying Chinese mandarin tones are often affected by their native tone system formed in the process of "Thailand tune", directly affects the Thailand students’ studying of Chinese phonetic and Chinese spoken language communication. This study was carried out among senior students in the high school attached to Thailand Mahasarakham University and the aim of the experimental study is to know the tone bias Chinese course mandarin of the students. This experiment is divided into two parts: the first part is the tone perception experiment, through the study of the vocabulary of students; dual tone aims experimental analysis students mandarin tone awareness. Results showed that the Thai northeast middle school students perceive mandarin falling tone and level tone ability is very strong, almost no errors occur. Awareness in the process of identifying rising tone perception for the organization will also rising tone perception as the rising tone, and two kinds of error presents symmetry, but this kind of error rate is very low. The second part is the pronunciation experiment, through to the student to carry on the single syllable and double syllable pronunciation of words in the recording, and by Praat5.3 extract audio samples F0 curve, combined with the comprehensive analysis of the listening and F0 curve tones bias.Results showed that the tested students send word to reconcile dual tone in the tonal errors present certain regularity. Level tone is level tone type, tone value relatively low; Rising tone type more slow rise and increased after the first drop; Reading or rear single tones, mistake on end without rising and fold point on the bass is not low, little error when its front; Process for high falling tone to tone type, falling slowly, a sense of procrastination, especially in the word after the position, the situation is more serious. From the point of pitch, part of the falling tone didn’t present a full drop; high starting point is not enough, tail drop low enough. For errors of level tone is mainly softly read level tone; other tone adjustment after the mistakes and by Thai rear stress leads to strengthen softly.The tone bias of mandarin Chinese course in the Northeast middle schools of Thailand has the main causes: 1) the negative transfer of native language and mother tongue culture; 2) external factors. External factors have teachers’ pronunciation is not standard, understanding of tone knowledge is not deep enough, not enough understanding of the importance of intonation, the lack of strict requirements for students; And from the teaching effects.On the results of this experiment, the author put forward the corresponding teaching strategies of the intonation, and they respectively are: 1) the simple comparison of tone system, help students establish a mandarin tone awareness; 2) adjust the tone teaching order, simplified Chinese common call tone system; 3) strengthen the mandarin tone aims to practice the pronunciation and vocabulary practice, establish a mandarin tone system; 4) strengthen the practice double tone, set up the callback mode; 5) trying to establish "characters- words-sentence" imitation in the classroom, with reading mode, strengthening the imitating practice and read.