I found this online a while ago, i have no clue where but it makes good points.
Rules For Writers
1. Verbs HAS to agree with their subjects.
2. Prepositions are not words to end sentences with.
3. And don't start a sentence with a conjunction.
4. It is wrong to ever split an infinitive.
5. Avoid clichés like the plague. (They're old hat.)
6. Be more or less specific.
8. Parenthetical remarks (however relevant) are (usually) unnecessary.
9. Also too, never, ever use repetitive redundancies.
10. No sentence fragments.
11. Don't use no double negatives.
12. Proofread carefully to see if you any words out or mispeld something.
13. Eschew obfuscation.
Oh, hah, I looked at it the other day too and whoever wrote that? Brilliant.
At the beginning of the year I had trouble with writing argumentative essays and expositories, but ever since I concocted The Magical Formula for them, I've been doing well in my essays and such. So what is The Magical Formula?
1. Support, support, support. Always support your points with evidence, making sure that the evidence actually
links back to your points clearly.
2. Link your points to your main thesis and/or stand clearly as well. "[point here], thus it leads me back to my main thesis, that [main thesis here]"
3. Don't start writing immediately after getting the question. Spend a good 2 - 3 minutes organising - in a flowchart, tree diagram, fish-and-bone diagram: whatever floats your boat - and these minutes? Help in the long run indefinitely. My teachers hated the poor organisation (or at least I deduced) at the start of the year, but once you can show that you have got a clear track of thinking that flows coherently, and your marker doesn't have to go "Wait, what
is this candidate talking about?", then all the better.
I know I had more, but I, uh, kinda forgot. Will edit/reply when I think of them.