This is one of my pet peeves. It is especially prevalent in Internet communications (on forums, e-mail, etc).
The peeve being people who habitually write “should of”, “could of” and “would of”, instead of the proper “should’ve”, “could’ve” and “would’ve”.
The ('ve) representing the word “have”, of course.
Don’t they teach contractions in grade school English classes any more? And yes, I’m referring to native English-speakers, not to English-as-a-second-language writers.
I suppose that the problem can be partially explained by the fact that expressions like “could’ve” are much more prevalent in spoken communication than in written communication. If I recall correctly, the use of contractions has traditionally been discouraged in “formal” writing. Because most English classes in American schools focus on written English rather than spoken English, perhaps the ('ve) contractions aren’t emphasized.
And so people end up writing these words based upon what they hear when speaking. Still, it seems to me that the average, literate English-speaker should be able to tell that the word “of” simply does not go there.
Unless he/she is referring to “Lord Should of Pedantshire”.
Does this bug anybody else? When I’ve mentioned it, on a board for writers of all places, the responses have tended to rationalize the practice as being “people writing the way they speak”. Bleh. No, they’re writing phonetically because they don’t know any better, apparently.