A standard course might give you a listening exercise where you hear a fast conversation about booking a hotel. You get 70% of the words. Frustration follows. A separate reading course gives you a Wall Street Journal article about economics. You understand the words on paper, but you have no idea how a native speaker would say those sentences.
This is precisely why you need the course. course english fluency reading listening
But because you completed a rigorous reading-listening course, something different happens. Your brain, trained on thousands of hours of synchronized text and audio, automatically decodes the speech. You hear the rhythm before the words. You hear the emotion before the grammar. A standard course might give you a listening