When a sentence begins with the letter A, e.g.,
A parent called me about his child.
does it matter how the A is pronounced? Is it 'A' parent or 'ah' parent?
When a sentence begins with the letter A, e.g.,
A parent called me about his child.
does it matter how the A is pronounced? Is it 'A' parent or 'ah' parent?
It depends whether the stress is on A or on parent. If the stress lies on A, use /eɪ/ "eh"; otherwise, use /ə/ "a(r)".
/ə/ and /eɪ/ are both commonly found, and there's a few other sounds. Most often it will match how "ah" or how "ay" is pronounced in your accent.
Some who use /ə/ normally will use /eɪ/ for emphasis, but some just use /eɪ/ all the time.
Unless we are emphasizing the singular article for some reason (e.g., “I didn't say that parents came to visit – I said that a parent visited”), I think this is something we might utter either way without really thinking much about it, although usually the /ə/ comes out.
It's partly related to what you as the speaker are stressing, but I think it's also related to the pace of your speech. Here's an experiment: try yelling this across the room (it's your end of a conversation with Ted, your imaginary co-worker):
"Hey, Ted, you have a phone call."
"I think it's a telemarketer."
"No, I don't have a clue it's about."
"Sure, I can take a message, if you'd like. Is there a good time when he should call back?"
That's 5 occurrences of a – did anyone say /eɪ/ instead of /ə/? I didn't. But now pretend Ted is hard of hearing, and you must speak each word very clearly and slowly, and enunciate meticulously. For some reason, when I did that, I started using /eɪ/. So I believe it's partly related to how fast we "slide" into the next word.