| 摘要 |
The present invention relates to a system and a method for teaching and learning a language using meaning units and pronunciation data of a native speaker. Provided are the system and method for teaching and learning a language using meaning units and pronunciation data of a native speaker, the system comprising: a storage unit in which sentence data, image data of sentences, and pronunciation images and voice waveform data of a native speaker are stored; an input unit for selecting and inputting a sentence; a display unit dividing a sentence selected by a learner into meaning units when the learning of the sentence starts, to sequentially display the sentence by meaning units, and displaying image data and sentence data of the sentence displayed by the meaning units; an audio processing unit for receiving the voice of the learner when the learner pronounces the sentence displayed by meaning units in sentence learning; a voice analysis module unit and a voice waveform processing unit for analyzing the voice inputted through the audio processing unit, converting the voice into a waveform, and comparing/analyzing the similarity between the waveform of pronunciation data of a native speaker and the inputted voice; a camera unit for collecting images of mouth shapes in the sentence pronunciation of the learner; an image processing unit for standardizing the focuses and sizes of the images of mouth shapes inputted from the camera unit; and a control unit to compare and display the images of mouth shapes in the sentence pronunciation of the learner, standardized through the image processing unit, and the images in the sentence pronunciation of a native speaker stored in the storage unit, display the waveform processed through the voice analysis module unit and the voice waveform processing unit and the pronunciation waveform of a native speaker stored in the storage unit, and compare the similarity between the two, followed by displaying″good″if the similarity rate is 50% or more and″bad″if the similarity rate is less than 50%. |
