Not a "one size fit all!"
Whereas I have taught several classes in English, I have really never taught English language as such. However, I have done many classes on basic priniples for teaching -and one thing I know for sure, is that this cannot be a one size fit all approach. My idea would be to first get to know my students and then tailor the class to their needs.

Meine Vorstellung ist es, den Unterricht an die Bedürfnisse der Schüler anzupassen Gemeinsam erarbeiten wir ein Konzept, das auf individuelle Bedürfnisse zugeschnitten ist.