subject used objective command vocational teacher functional type understanding context produced there clause focused initiating study classroom arini number contradiction state teaching question performance realization compliance collected presage english meanwhile art reading clas deal answer proces while take perception thesi based result keyword function registration processe descriptive student wa interviewing dominantly theory belief medan interaction program statement category tenth observing disclaimer thought offer linguistic data total jambi existence showed 552 acknowledgement dominant out reason utterance design during using grade comprehension SMK systemic university 411 educational conclusion ABSTRACT 2017 initiation 2133121009 affected session qualitative one find followed language faculty analyzed recording speech 141 supika place