I am revising Macbeth with my U6. They have done Frankenstein and BC with another teacher. In revising for section B it has become clear that they're weak on structure and so I am focusing on it a bit to improve their confidence. I am fine on Mac and Frank structure, but I'm not sure what the key aspects I should 'remind' them of for BC. I assume the main thing is the subversion of fairytale structures but what else should I mention? Google is strangely silent on this so if anyone could point me in the right direction I would be hugely grateful. Many, many thanks. F.