In teaching, you must study. And this study is unto God first and foremost! It is to be worship.
As Dr. Akin teaches regarding right reading and studying of the Word of God: God teach this to me first: if no one else, teach me what this passage says (http://apps.sebts.edu/president/).
I would highly recommend all of you who are studying and then teaching a relatively new website. www.greekbiblestudy.org is awesome: word study, short-/long-definitions, notes, parallel english translations with the greek, lexicary, and mp3 audio! It’s even on facebook, which means you can collaborate with others on notes and comments on study of certain passages.
It may just prove to be the best resource for New Testament Greek studying, and it is free!!!
Try it and see.