Acoustic Experiment And Error Analysis Of Erhua Among British And American Primary Chinese Learners

Erhua has always been a controversial phonetic teaching point.It is not only controversial in the popularization of national common language,but also in the teaching of Chinese as a foreign language.The current situation is that in modern Chinese teaching,pediatrics plays an important role in modern Chinese teaching.In the phonetic part of teaching Chinese as a foreign language,it is also an important and difficult part of teaching Chinese as a foreign language.Therefore,based on the phonetic experiment and ABX listening experiment,this paper explores the effective teaching methods in the teaching of Chinese as a foreign language.In the process of teaching Chinese as a foreign language,it is found that the pronunciation of English-speaking elementary Chinese students in Britain and the United States is significantly different from that of Chinese-speaking learners when they are learning Chinese as a foreign language.Among them,six groups of similar syllables are more obviously different when they are learning Chinese as a foreign language.On the basis of this cognition,this paper explores the differences in the length of rhyme and the color of rolling tongue between English speaking students and Chinese speaking students.In the ABX listening experiment,six pairs of minimum opposites were set up to design a listening experiment vocabulary for listening experiment.Through the Chinese native speakers’ reading of the word list,foreign students carry out the listening experiment to explore whether they have a complete grasp of the two similar syllables;through the listening experiment to find out whether foreign students have the ability to distinguish the smallest opposite pair in the word list in the process of Chinese learning in the process of second language acquisition.It can be seen from the phonetic experiment that the length of childlike rhyme of English-speaking students is generally longer than that of Chinese-speaking students;in the aspect of rolling tongue color,by extracting the third resonance peak(F3)of foreign students and Chinese speakers,on the basis of normalization,it can be concluded that the rolling tongue color of foreign students is generally longer than that of Chinese-speaking students The pronunciation of the language is light.It can be concluded from the listening experiment that there is a certain error rate in six groups of Erhua words,whether it is the students’ self reading and self distinguishing or the students’ reading of Chinese pronunciation.Therefore,the children’s language learning is a big difficulty for the students whose English is their mother tongue.After a clear understanding of the difficulties in Erhua of English-speaking primary Chinese students in Britain and the United States,in addition to further analysis and discussion with the students,this paper makes an effective analysis of the errors,finally services and teaching,and puts forward more effective teaching methods.