Tutoring

I really need to go back to tutoring. While the stuff that I learned in tutoring and we did last 6 weeks now looks really easy, the stuff we are doing this 6 weeks is just as hard and new as the stuff as the first 6 weeks was back then. Well, thats not true. I understands ifs, whiles, and forloops, as in, I get what they do and how they work. I just dont understand how they all fit together into a program that runs well. I dont really know how to reconcile this, but I know I ought to go into tutoring more. Like at least once a week I think.