Take a deep breath and try to remain calm. It's natural to be overcome with frustration, resentment, and anger. But when you are, you become less rational, and your agitation becomes contagious.
Try to set a positive tone and model an appropriate response, even if it means you must take a few moments to compose yourself. Acknowledge that you need time to think, time to respond.
Make sure students understand that it's their misbehavior you dislike, not them. "I like you, Jason. Right now, your behavior is unacceptable."
Give the misbehaving student a chance to respond positively by explaining not only what he or she is doing wrong, but also what he or she can do to correct it.
Never resort to blame or ridicule.
Avoid win-lose conflicts. Emphasize problem-solving instead of punishment.
Insist that students accept responsibility for their behavior.
Try to remain courteous in the face of hostility or anger. Showing students that you care about them and their problems will help you earn their respect and establish rapport.
Treat all students respectfully and politely. Be consistent in what you let them say and do. Be careful not to favor certain students.
Be an attentive listener. Encourage students to talk out feelings and concerns and help them clarify their comments by restating them.
Model the behavior you expect from your students. Are you as considerate of your students' feelings as you want them to be of others? Are you as organized and on-task as you tell them to be?
Specifically describe misbehavior and help students understand the consequences of misbehavior
Be aware of cultural differences.
Teach students academic survival skills, such as paying attention, following directions, asking for help when they really need it, and volunteering to answer.
Focus on recognizing and rewarding acceptable behavior more than punishing misbehavior.
Where reprimands are necessary, state them quickly and without disrupting the session.