The Effective Commands Used by the Teacher in English Teaching at SMP Lab Undiksha

This study aimed at identify the types of disruptive behavior, commands given by an English teacher, and analyze how effective are to students with behavior SMP Lab UndikshaSingaraja. was a case research. The method used in this descriptive qualitative method. data were collected through filling observation sheet, distributing questionnaire, conducting interview then analyzed researcher so that able draw integrate ideas create conclusion. result revealed students’ appeared during teaching learning process could be categorized as Immature, Well Do, Mountain Climber Game Player, furthermore. In overcoming those behaviors teacher several such Others Commands, Don’t Regular Question Indirect Interrogations Stop Command, Negative Commands. From commands, thirteen times effective.