Remember the mock exam for this is during the first week back.
Everything you need is on GCSE English Bitesize. You can revise characters, the plot, themes, context, form/structure/language analysis. Read key points and test your ideas using the simple questions. Click here.
You should be re-reading the novella. Click here to download a 30 minute version. Why not highlight key quotations, or practise analysing extracts?
Use the ACC Revision Workbook to help you develop your knowledge, and practise writing analytically. It has a practice exam question at the end to help you plan and try answering a question.