@Lourdes12 Your child is being treated horribly, and that teacher is bang out of order. SATs are utterly meaningless to the child who sits them, they're just a vague measure so the government can check whether schools and the country as a whole are on track with educating our children. The school tried to do this with my older DD in Y6, and every time she came home worrying, I told her they were pointless, that she was not going to do any extra work, and I would be more than happy for her to not answer any questions if she didn't want to.
Your child is only Y2 though, and most schools don't even mention SATs to Y2 - it's just another activity they do that week. In your case, I would be complaining to the school, and tell them to stop putting this pressure on your child, and if they carry on, you will be telling your child to refuse to answer anything, or even pulling her out of school on that week.