Grammar
Internet Handbook of German Grammar
Contains several Grammar lessons that might help students who struggle with grammar rules. There are often examples that make it easier to understand the lessons. The explanations are in English. For beginners through to advanced learners.
German online grammar with explanations and self-marking exercises, extensive help options, an interlinked terminal glossary, and performance analysis tools. It is available on the University of Essex Moodle X website. Moodle X is freely accessible for any external student, staff or guest. Just create a new account upon your first login, if you don’t already have one. For all levels, but best for students up to B2.