I taught high school for one year, for a teacher that was out on maternity leave.
I realized I could read the entire textbook myself in a weekend. This was the curriculum for the entire year.
So, since I had them 3 days a week I reviewed and explained the material the first day. We worked the homework problems the second day, the 3rd day was a test.
They all got good grades, because I didn’t rely on them going away to learn it on their own.
It worked for me. (Earth Science, 9th grade)
Bingo!