I went back to school three years ago to become a teacher (my bachelor's degree is in engineering...), and just started at Christmas.
I have never been very good with grammar, spelling or punctuation! However, since becoming a classroom teacher, I am desperately trying to "brush up" on my spelling and grammar skills! I teach Grade 7 Social Studies and Tech, and the kids notice right away when I make a mistake! Even though we think "oh well, no biggie, I KNOW I am smart...." the kids are merciless! They expect (and they should!) that we can spell!
I am sure there are a couple of mistakes in my post!!!
Anyway, I still can't believe how different it is than other professions in terms of expectations....we are told in our District we are teachers 24/7....even off the job, and in the summer!
I agree with many of the PP, but I also know how horrible I am at spelling, and grammar! (so I have simpathy for the OP!) I have been embarrased a few times myself.
By the way, in Canada we do not take tests....all our universities are pretty close in terms of training, so we just have to apply for our certification....I don't know of any places in Canada we have to take tests....but maybe I am wrong.
Sandi