How old is your dd? I would be approaching school, if an adult in authority (say manager at work) shouted at an adult work colleague in front of other staff and called them lazy, we would call it unprofessional.
It sounds like your daughter struggles with sequencing events, as well as a problem with processing instructions. My son is nine and autistic and really struggles with both of these processes. Your daughters teacher should be asking why your daughter is confused and too scared to raise her hand for confirmation! However the glimpse into the teachers 'style' tells me that the teacher is not the most approachable, it also makes me wonder if your daughter is frightened of being shouted at!
There are lots of different ways to help your daughter. Her teacher should break tasks down into individual steps for her, depending on age this could take the form of a picture schedule with first and then steps built in. You could adapt to this at home, to help your daughter to organise herself more efficiently.
You say that your daughter is sensitive, am I right in thinking that she is sensitive to loud noises, strong smells, changes in routine and touch? If I am right then it sounds like she has sensory sensitivities which often run alongside issues with executive function and processing issues. Does your daughter struggle socially? There are two routes you could look into, firstly you could look into a book called 'the highly sensitive child', secondly is to look into the possibility that your daughter may be on the autism spectrum. Girls present very differently to boys and are very much followers of rules, who would never dream of doing anything wrong, for fear of getting into trouble. They are much better at masking their social deficits via watching their peers closely and mimicking their behaviour. This strategy tends to see them well until they hit their tween/ teenage years when it becomes much more obvious that they struggle socially. The National Autistic Society is a great place to find information and advice on how autism presents and seeking a diagnosis. Unfortunately it can be difficult to get a diagnosis for girls as the assessments created to identify autism, were created based on the presentation of autism in boys.
Of course I could be sharing this information unnecessarily. Whether or not my advice is relevant, I think it is very important to speak to your daughters teacher. Explain the sensitivities that your daughter has, it's still relatively early into the school year and it may be that your daughters teacher is not aware of your daughter, of her difficulties and of how sensitive she is. To be honest there was no excuse for shouting at your daughter like that, a good teacher shouldn't need to raise her voice, particularly to a quiet sensitive child like your daughter. As an ex primary teacher (now home educating my own child) myself, there are times when children push your buttons, I have watched teachers reduced to tears by difficult classes (as a student) and teachers so furious that they shout at the whole class in outrage. But this situation did not warrant shouting or name calling, do be open to hearing both sides though. Don't go in all guns blazing, a request for a quiet word/ call after school to discuss your daughter returning home upset is a good approach. It may be that the teacher had a quiet word but that your daughter was so ashamed that she felt like the whole class was watching and like she was being called lazy. There is always a second side to any story.