Hiya!
My second grade students are using this book. Their Korean English teacher will teach it - I am instructed to "do my own thing" not based on the text: BUT experience has taught me that "following along" with my own themed activities that match where the students are in the text is super beneficial for everyone so I like to design thematically relevant convo classes.

So yes...I'd love to share some ideas, especially for games/extra activities following the grammar points in the book.

I just got this text today and am having a look through it...so far I can't make much sense of it so I'd LOVE to talk through it with you. I'm the kind of person that didn't think much about grammar before I had to teach English in a Korean HS, so I struggle with figuring out exactly what they are learning.

Chapter 1 "a friend is a present for you":
Grammar points seem to be:

Language forms:
"No Wonder"
"I'll Do my Best"

Suffixes "-ize",  "-ty", and "-ing"

"If" clauses/conditional sentences?

P.S. I did find a worksheet for the chapter here, although it wasn't much use to me (since it's too reliant on the text) it might be useful for you: http://waygook.org/index.php?topic=10986.0.html