I am asking this as my DD in Y1 is talking a lot about her new teacher shouting and telling her off, for what seem to me to be relatively trivial things. She's normally a happy sunny child and I am concerned that she is now starting to dread going into school. Of course she has to do what the teacher says, but I'm imagining that maybe the teacher is going a bit overboard to get them in line and then will soften a bit?