Hi, we are a non Chinese native family trying to learn Chinese. After trying to teach them " phrases" and vicab on my own and with flashcards, to no avail, I found this curriculum wich I use with my 7 year old.
https://www.betterchinese.com
It teaches through a mini book a week- which is how he learned to read English.
They have worked well and I will continue to use them with my younger kids. We also bought the music cd which we are lazy about, and the teacher guide, but it hasn't been very useful and I won't buy it again... But the books and workbooks are great.
He also goes to the local Chinese school on Saturday mornings. He doesn't learn that much there-they are very relaxed but that's okay.