Hey there, Jess
I came across your post while looking for - you guessed it - lessons to use for after school class, ha ha.
I'm also teaching public school in South Korea, but thankfully for only 40 minutes per class 6 times a week.
I actually found this website a few days ago that I think will save you loads of time with preparations. It's
Free Printables for Teachers - flashcards, printable games, worksheets, phonics materials, conversational activities. They have a whole curriculum split into different units along with audio and video materials as well as worksheets. I used one of the lessons for my level 1 group (grade 1-2). So if any of your after school classes are in that age range, I highly recommend this website to you
