Teaching should englobe oral and written skills therefore I would base my classes on discussions, simple writing tasks and some grammar/spelling for good writing skills.
I have done my whole education in a French Lycee, got my baccalaureat and I am now a student at UCL.
french lessons closeby? Here's a selection of tutor listings that you can check out.
|at his home||at your home||By webcam|
|1 hour||Not available||£20||£20|