- the genre (Gothic horror)
- the setting
- how the moment the monster wakes up is described
- Victor's reaction to the monster
- What does the nightmare tell us about Victor?
- How does Victor describe the monster and what this tells us about his attitude?
- How he reader might feel about Victor and the monster by the end of this key passage?
Other things you might consider:
+ Pathetic fallacy
+ the assonance of the first paragraph
+ how the points about language might lead us to explore the context and issues around themes.
Remember also that the explain bit of your paragraph is the main part. This is where you show your advanced understanding and where you deal with complex issues and themes.

