Teamwork and group discussions contribute to making the classroom/group a more comfortable environment.
By working in small groups, students/participants are able to:
These activities also give them a good opportunity to ask you questions and get feedback on their work, leading to effective communication between you, better understanding of the lesson, and academic benefits.
You could also try to improve your communication skills through teamwork with your colleagues. Planning more lessons together, sharing ideas, and problem-solving together will develop the way that you interact.