An Experimental Study On The Intonation Of Rhetorical Sentences Of Middle And Senior Korean Students

Based on the intonation pattern,this paper examines the acquisition of the intonation of the Chinese "isn’t it..." rhetorical sentence by Korean students at the middle and advanced stages through the analysis of the fluctuation,pause rate and volume ratio using the method of experimental phonetics.Through the analysis of the experimental results,this paper found that the Korean students at the middle and advanced stages did not show the same pitch downward trend as the declarative sentences in the aspect of pitch,and the acquisition of the rhetorical sentences was poor in the aspect of the falling intonation.At the same time,there are also problems such as the large span of modulation domain of "no",and the position of "no" is independent of the maximum value of modulation domain.In terms of sound length,the stop and delay rate of the last word of the word where "not" is located does not increase significantly.No matter where "not" is located,the stop and delay rate is always the last word of the first word of the sentence.In terms of sound intensity,the volume ratio of the word "yes" of Korean students at the intermediate stage is large,and there is a phenomenon of stress.With regard to the feature that the volume ratio of the position word "no" is increased,Korean students at the intermediate stage have a poor grasp of the situation,and do not show the characteristics of the rhetorical sentence "no...?" in terms of stress;The word "yes" of Korean students at the advanced stage is also stressed,but the volume ratio of the word "no" is significantly increased,indicating that Korean students at the advanced stage have a better grasp of the sound intensity than Korean students at the intermediate stage.In view of the above errors,this paper analyzes the reasons for the errors of Korean students in the middle and advanced stages.First,the rhetorical questions in Korean are similar to the Korean interrogative sentences.Korean learners are affected by the rhetorical questions in their mother tongue when they acquire the "is not...?" rhetorical questions,and treat the "is not...?" as the interrogative sentences.Second,influenced by the yes-no interrogative sentence of Chinese "is...is it?",it is close to the general interrogative sentence in terms of intonation.Other reasons include teaching reasons and learners’ personal factors.Finally,this paper puts forward some teaching suggestions,such as setting up the awareness of intonation teaching,teaching intonation in combination with context,and comparative teaching.