Is there any curriculum for sarf beginners what I mean is there a lesson plan where it guides the learner especially beginners

Last year I offered a course on Sarf and I used the book Summary of Tasrif:

https://hujjahseminary.com/Courses/Course/1027

If you want a simple book, here is one:

https://www.amazon.com/Knowledge-Sarf-lessons-Arabic-Morphology/dp/1072576406