I like using the CLT methond during my lessons. I have been teaching in a Gymnasium as an intern for the past 3 years and this method is the one that works best. I really like practicing the language in useful ways that the students can later on use in their daily lives. I would provide the material for the lessons (no need for a book). I would create or print material when needed. I would also bring my laptop if something needs to be shown. It is handy for the student to have a notebook to keep track of all the work during the lessons.