Should we teach pronunciation? yes or no
Pronunciation is important but let’s not forget that native like accent-less pronunciation is not crucial. Indeed, it is hard to teach using phonemic alphabet because such concept can be confusing and difficult for students who are not studying linguistics. However, keep in mind that certain concepts are worth introducing but do not dedicate too much time to this because most students will lose interest quickly and are not ready to deeply analyse language.
Pronunciation is something that comes naturally I think. Of course there are different factors that facilitate the learning process but being aware of certain phonetic phenomenon will not change anything for most students. Only a handful of students with high proficiency will understand and actually apply phonetic rules in a real-life context. I know people who are advanced learner who have taken a phonetics class and are still not able to apply what they have seen in this class. I think this example speaks for itself.
