<p>BreakIntoSong:</p>
<p>Actually, well-trained American actors tend to perform Shakespeare in something called "American Stage" accent. It's not British, but it does tend to reduce emphasis on the final "r" in words and pushes greater tonality, which improves the effect of the verse.</p>
<p>Shakespeare is, by its nature, elevated speech when written in verse. When in prose, it's not. Scansion is vital to any proper interpretation and delivery. In order to make Shakespeare work best, it requires a greater degree of vocal variation than modern, American prose. American English tends to use a vocal tonal range that is too narrow for Shakespeare. There are American directors who insist on taking scansion and range out of Shakespeare. Not surprisingly, reviews of their shows tend to be less than enthusiastic.</p>
<p>For comparison, go see some Shakespeare done by untrained, local actors. Then go to see it at the Oregon Shakespeare Festival, Stratford (Ontario) Shakespeare Festival, or some other LORT B or higher festival. You'll see that there's just a world of difference. One is magic. The other is ... not.</p>
<p>Kissmekate:</p>
<p>If the instructions say not to use an accent, then don't use one. But that means avoiding material that is written for an accent. For instance, GB Shaw is written mostly for a British accent called "Received Pronunciation" or "RP." RP was taught at elite British public schools such as Harrow, Eton, and the like. The words simply don't come off well when done in the flat, American tones. Stay away from Synge. I can't imagine doing Synge in anything but an Irish accent. The same would apply to certain works that require New York accents, a Southern accent, and the like. You can't do something from Tobacco Road in American Standard and expect good results.</p>
<p>Viola should certainly not be done in a British accent if you are not British. If you haven't mastered Shakespeare (and most people your age have not), then don't try American Stage either. Just speak the words trippingly off the tongue, make sense of them by putting emphasis in the right places, and match the word to the action, the action to the word. I assume you're doing the "I am the man" speech? Be sure to hit your transitions cleanly. Most kids I've seen do that speech tend to slop over the transitions.</p>
<p>Ideally, you know someone who is an excellent Shakespearean actor. Get him/her to help you.</p>
<p>Good luck.</p>