Acquiring listening skills is frustrating. This is because successful listening skills are acquired over time and with lots of practice. It's frustrating for students because there are no rules as in grammar teaching. Here is a discussion of the problem and some suggestions to improving listening skills.
English Listening Skills and Activities-Effective Listening Practice for ESL EFL Learners and Teachers
English Listening Skills and Activities-Effective Listening Practice for ESL EFL Learners and Teachers
