The Use of Audio-visual Aids in the Language Laboratory to Teach Lip-Rounding

June-ko Matsui
1995 Language Laboratory  
This paper shows that visual aids are extremely effective when teaching certain speech sounds such as lip-rounding. Humans not only hear, but see the physical manifestations of sound, and the yital role played by this visual input should not be overlooked.
doi:10.24539/llaj.32.0_169 fatcat:yqo3chv2njbaddkhsl7wwrn2im