I don’t know who wrote the article below – probably Beniko Mason – but if you don’t do story listening you should be, at least part of the time. Beniko told me that a good ratio is 80% NTCI and 20% SL:
Story-Listening (SL) classes attempt to provide a massive amount of meaningful aural comprehensible input. This means telling stories frequently in class, not just once a week, not only on special occasions, and not only at the end of the term. Instead, Story-Listening becomes central to the curriculum where at least two or three times a week stories are told.