At the beginning, selecting a teacher role coculd ne difficult because you don not feel comfortable or not have experience with a specific role. However, when you become experienced , you can avry your roles to make sure the achievements of classroom and personal aims.
Identify the roles
Think what are going to say and do.
Teachers practice to know what the appropriate role is
Less experienced teachers feel comfortable with a limited numbers of role
Some discipline problems is because of the teacher roles.
Not comfortable roles should be adopted to keep the class control
Learners take time to adapt to a teacher’s role.
Provide learner training and to introduce a new role.
Teachers’ role should be flexible
Reference:
Spratt, M., Pulverness, A., & Williams, M. (2011). The TKT Course Modules 1, 2 and 3. Cambridge ESOL.