A great way to get good at them is watch Fox News and identify them as they come. You can watch other networks and find them, but for a constant stream, Fox is a goldmine.
Honestly a great way to learn them is to argue with people online in places like Lemmy / Kbin. When people argue against you on something you know to be right, it forces you to either a) reconsider your own stance or b) think about why they’re wrong or why their argument is invalid and how to point that out, either way it often leads to logical fallacies, and the more you intentionally try to identify examples of them, the easier they are to intuitively recognize.