Thank god for this post!
I guess its best to start off by saying that I'm doing "Jane Eyre" by Charlotte Bronte and "The Bacchae" by Euripides for Literature this year. Although I feel relatively confident with the story and themes to "The Bacchae", I was wondering if there were any specific tips that you could generously offer to me at this time period. Any tips on fluent and precise quoting and structure and coherence of essay would greatly help me at this time. I've done reasonably well this year but I want to make a big difference for the exam.
Thank you. 
At this stage of the year:
(i) Make sure you don't repeat ideas in your essays (i.e don't have an essay that is just one single long interpretation looking at love in a text)
(ii) Know your interpretations 'par coeur'.
(iii) Fluent and Precise quoting: well unfortunately that comes down to how well you can write. The example I provide above should give you some idea of how you can quote/refer to the passages in different ways. One of my main gripes is people who use lots of Greek/Latin terms because they think it looks more impressive. These terms do not demonstrate understanding. Terminology does not equal understanding; to classify a thing is not to gain a deeper understanding of that thing. It merely separates or joins it to other similar things. Discuss language in your own words.
(iv) Structure and coherence of essay: again, read through some previous posts. The main thing is to link your ideas fluently and logically with linking sentences. This is difficult and requires lots of practice/corrections. The other main thing is DON'T REPEAT IDEAS> this is basically my Lit Mantra. However many paragraphs you choose to write on the exam, each must be a clearly delineated separate idea. Oh look I've repeated my point on repetition. That's how important it is.
(v) What mark you get depends a great deal on how you perform in the exam. No matter how much preparation and practice you do, it only provides a basis and perhaps a sense of confidence for the exam. But you still need to write it on the day. The best way to be calm is to know your interpretations by heart, have a clear sense of your limitations, and be confident about your ideas. Teachers can help you with all this. But then it's up to you on the day!