Schedule a periodic meeting with your children's teacher.
Attend the parent-teacher meetings regularly. Clear your doubts by interacting with the teacher. Maintain a soft and polite tone while asking questions.
Volunteer at the school. Inform the teacher about your specialization. Helping out would build good rapport with the principal and the teaching staff of your child's school.
Write "Thank You" notes or words of appreciation for the teacher in your child's diary when necessary. Some school diaries have separate space for parents' feedback.
Plan gifts for the teacher on special occasions like Christmas or the last day of the school session. Remember the gift shouldn't be too personal or objectionable.
Help the teacher organize events like the fun-fair, school picnic and annual function.
Be cooperative with your children's teacher. In case of any problem, talk calmly and help find a solution.