ABSTRACT Mob. Hannan, 2016, Teacher's Roles in Teaching English Vocabulary at the Eighth Grade Students of MTs Miftahul Ulum Banyu Ayu Pamoroh Kaaur Prune. un-w we11 1ea:m-er speaKS, listens, rea·as an·a writes. Basically to master English language, the students have to enrich their English vocabulary at first. However to be able to enrich their English vi>citbillitfy, it iS n…