Understand German. Express your ideas clearly.
Learn German for everyday life, study, work and exams – in Würzburg or online. With structured courses, practical communication tasks and individual feedback.

Learn with a clear goal. Build on useful feedback.
Deep Deutsch is a German language school combining structured teaching, practical communication and individual feedback for adult learners.
- Use what you learn in class.
- Bring vocabulary and grammar together in conversations, writing and practical tasks, and practise expressing your own ideas.
- Feedback on your expression.
- In-class corrections and individual task feedback show what is already clear and where to focus your next practice.
- Start from where you are.
- Build foundations, develop your German, prepare for an exam or focus on a specific need. Choose a format that fits your goal.
Guizhu Cai
Founder and Head of Teaching at Deep Deutsch
Guizhu Cai has more than ten years of experience teaching German. Her teaching background includes adult education at the Volkshochschule, the Institute of German Philology and the Language Centre at the University of Würzburg. As a telc examiner for spoken German, she brings teaching, examination experience and her doctoral research in applied linguistics into course design. At Deep Deutsch she leads course design and teaching quality.
Start with the module that fits your goal.
- Standard small groupA1.1–B1.2 · 48 UEOnline €449 / person · module
In person €499 / person · module - Advanced B2B2.1 / B2.2 · 60 UEOnline €549 / person · module
In person €599 / person · module - Exam preparationtelc / TestDaF · 20 UEOnline €249 / person · package
In person €279 / person · package - Private GermanOnline or in WürzburgOnline €49 / person · 45 min
In person €55 / person · 45 min
Course fees include live teaching, accompanying practice materials and the listed feedback. Textbooks to purchase and official exam fees are listed separately.
Feedback that helps you find your next words.
- Name your goal: what kind of appointment do you need?
- Match the context: make a clear, polite request to an organisation.
- Make it easy to reply: ask a question that leads to a next step.
A direct version
Ich will einen Termin. Antworten Sie schnell.
Adjusted for context and tone
Ich möchte einen Beratungstermin vereinbaren. Könnten Sie mir bitte mitteilen, welche Termine nächste Woche möglich sind?
Your turn to practise
Change the purpose, suggest times you are available and write a polite question.
Learn German. Plan your next step in Germany.
Choose a university, prepare for Ausbildung or handle an everyday conversation. Our services help you organise the information and plan what comes next.
- Assessment and planning
Study in Germany
Connect programme choice, language learning and application dates in one plan.
- Communication and arrival
Services in Germany
Organise information, questions and outcomes for everyday matters.
- Individual planning · Partnerships
Ausbildung
Compare occupational fields and build your own preparation roadmap.
Useful tools, whenever you need them.
German placement test
Get a first level indication before course advice.
Chinese interface · Registration required
An initial level indication, not an official certificate. Speaking, writing and course placement need separate assessment.
Leben in Deutschland
Practise key questions about life and naturalisation in Germany.
German original questions with multilingual learning support. You can practise without an account. Guest progress stays in the current web app, may be lost when changing devices or clearing data, and does not automatically sync to an account.
What would you like to do in German?
Tell us your learning goal and the times that work for you. Get advice on a course that fits.
