Otto Jespersen,
What is the use of phonetics?
(1910)
“ The teacher of foreign languages will find that a thoro knowledge of the essentials of phonetics will be extremely helpful to him in his classroom. Everybody knows the manner in which corrections of pronunciation were generally made in old-fashioned classes, and how they are still made by too many teachers, even among those who have themselves acquired a good pronunciation of the language they are teaching. The pupil reads some word in some miserably erroneous way, the teacher stops him and pronounces the word in, let us assume, the correct way. ”
