I've memorized and adapted essays, they've gotten me band 6's. Iunno, whatever works.
First of all, what differentiates a band 6 and band 5 student? A band six student will acknowledge whatever notes are given by the teacher and be like, 'cool story bro'. Well, not really. But, what a band 6 student will do is provide a more indepth analysis of what is already being discussed in class, provide an alternative point of view and introduce their own ideas into their essays. What does this show the teacher? That you have taken initiative. It shows that you understand the text really well, and that you're not just skimming water and regurgitating what's been thrown at you. So be original. Also, a band 6 student will have references to other critics in their essays. This DOES give you extra + For example, perhaps your idea in Othello about the nature of jealously is somewhat similar to A.C Bradley etc.
I suggest you do about 1-2 essays a week. Unless you have a test soon which means you should be reviewing it daily. To Prepare: Ask your teacher for practice questions. For the first two essays take your time planning and constructing your essay. Think about what you're saying that will really appeal to the marker, what have you introduced that's different to anybody else? Send them into your teacher. Then when you recieve your feedback, fix up your errors. Then, write another essay and send it into your teacher again. Once this process is over, do more practice questions under timed conditions.
The obvious: know your texts really well, back to front.
I guess some people are better writers then others. If you're not, it's time to start cracking on some books. Many good essay writers are book lovers. Why? Because essentially, reading is a form of exploring the nature of the human condition. Whether this is fantasy, action, romance, it doesnt matter so long as you expose yourself to many genres. The other great thing about reading is that if you happen to pick up a great book, use it for your related material! Alternatively you can use the lazy method - like me, and just watch lots and LOTS of movies. I call it lazy because I enjoy watching movies. Actually it's not really lazy, it's just easier than reading for me - plus, watching a movie doesnt take as much time as reading a book. Once again, don't only watch action, or horror, or comedies. Don't only watch American movies. Watch art house films, French films, Korean films, dramas, series etc.
I've watched some of the greatest, most boring, disgusting, weird and cliche movies. Yet no matter what I watch, I feel like I gain a much broader understanding of people, and their interactions with others. For example, 'Why do we think this way?' 'What happens if I was in this situation?' You can integrate these perceptions of reality into your essays. Also, Your skill in film analysis will soar like crazy if you really take on board how the messages are conveyed.
Last of all, you must love English. You must be confident in English much like you are confident in maths or physics. If you say you hate English, it means you aren't very good at it. If you aren't very good at English at the moment, but you still like it, then you've got potential. Either way, if you want a band 6 you need to have some passion for it. If a band 6 person tells you they hate English, they are lying. I say it all the time, it's just a habit. Actually, I say it because, although I am a band 6 student, I am still not very confident that I am doing the best I can, and I know that I have much more room for improvement.
Hope you enjoyed reading the story of my life,
Cheers.