Kidzee School — I'll mannered class teacher, scolded so much

My daughter is a jolly, cute one. She is in serampore Kidzee Nursery class.She loves to dance, play like other.whenever she enter in the school, she used to greet politely everyday. According to principal mam and other attendants she is obedient. But her class teacher is very rude, short tempered. she shouts loudly.as if the kids are criminals.She often told everyone to put their head down and close their eyes in the class. Out of fear my daughter follow it and fall asleep.Most of the day she returned from the school with pale face. Not only I face the problem but also have other guardians too. To get rid of this situation they send their children to tuition class provided by the same class teacher. In exam she sets questions out of syllabus. As per her that's the trend of Kidzee. Our concept about Kidzee is totally changed due these. What can we do? Pls suggest