
Originally Posted by
Jaybar
All I know is that if you are doing the tongue on teeth method and it sounds like "R", then you aren't doing it right. Well, at least when I try pronouncing an "R" using the "L" method, it sounds like some low-pitch moan with no sign of pronunciation.
Ksandra's advice should help as well. As for mine:
When I make "TH" sounds, my tongue ends up between my top and bottom row of teeth (albeit for a very small fraction of time unless I extend the sound). This includes the tip of my tongue and has some breadth to it (so it's extended quite a bit out, but not past my lips).
When I do "L"s, I use ONLY the tip, and it's pressed against ONLY the top portion of my teeth (my tongue doesn't even hit the roof of my mouth, so might be a regional/cultural thing). It's best to not try saying words at first. Try just getting the consonant first. Typically to make a "La" sound my tongue needs to push down from my upper teeth into it's equilibrium/relaxed state. There NEEDS to be mouth movement (like with almost every consonant, you aren't using just your tongue or just your mouth).
"R"s come from mostly mouth movement for me. My tongue never moves from its relaxed state. So if you are having trouble getting those "R" sounds, you might want to try less mouth movement and focus more on how you are moving your tongue.