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Grammar Hub

Understand German Grammar Faster

Browse the grammar system by level and category, then open clear explanations with practical examples.

388 Total Rules

71 Chapters

6 CEFR level

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Active filters: CEFR level: B1

B1 Verb Moods Verified

Polite Advice in German: Using 'sollte' and 'könnte'

Master `sollte` and `könnte` to give advice and make suggestions politely without sounding bossy or demanding.

• Use `sollte` for polite advice or recommendations...
• Use `könnte` for gentle suggestions or possibiliti...

10 examples 8 exercises 8 FAQ

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B1 Prepositions Verified

Two-Way Preposition 'in': In vs. Into (Wechselpräpositionen)

Accusative shows movement towards a destination, while Dative describes being already inside a fixed location.

• Use Accusative for movement into a place (Wohin?).
• Use Dative for staying in a location (Wo?).

10 examples 8 exercises 8 FAQ

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B1 Infinitive Constructions Verified

Expressing Purpose: so that / in order to (damit vs. um...zu)

Use `um...zu` for your own goals and `damit` when your goal involves someone else's action.

• Use `um...zu` when the subject remains the same in...
• Use `damit` when the subject changes between the t...

12 examples 8 exercises 8 FAQ

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B1 Prepositions Verified

Deadlines with 'innerhalb' (Within/Inside)

Use `innerhalb` + Genitive to set a strict time limit or describe an action completed inside a timeframe.

• Used for time boundaries.
• Always requires the Genitive case.

10 examples 8 exercises 8 FAQ

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B1 Adjectives & Adverbs Verified

German Adjectives after 'viele' and 'einige'

After indefinite plural pronouns like 'viele', adjectives use strong endings to mirror the pronoun's ending exactly.

• Use strong endings for adjectives after 'viele', '...
• Both the pronoun and the adjective use the same 'p...

10 examples 8 exercises 8 FAQ

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B1 Pronouns Verified

German Dative Reflexive Pronouns (mir, dir, sich)

When a specific object takes the accusative 'seat', the reflexive pronoun moves to the dative 'seat'.

• Use dative pronouns when the sentence already has...
• Commonly used for body parts, clothing, and mental...

10 examples 1 exercises 1 FAQ

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B1 Infinitive Constructions Verified

Instead of doing something (statt...zu)

Use `statt...zu` + Infinitiv to describe an alternative action performed by the same subject.

• Used to express an alternative action that was rep...
• Requires 'statt' or 'anstatt' plus 'zu' with an in...

10 examples 8 exercises 8 FAQ

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Why Learn German Grammar?

Grammar is the foundation of language fluency. Without understanding grammar patterns, you can memorize vocabulary but struggle to form correct sentences. Here's why structured grammar study matters:

Build Accurate Sentences

Move beyond memorized phrases. Understand the rules so you can create original, correct sentences in any situation.

Pass Language Exams

Grammar is tested in every major language exam — IELTS, DELE, DELF, JLPT, HSK, TOPIK, and more. Our CEFR-aligned curriculum maps directly to exam requirements.

Understand Native Speakers

Knowing grammar helps you parse complex sentences, understand nuance, and follow conversations even when speakers use advanced constructions.

Progress Faster

Students who study grammar systematically reach fluency faster than those who rely on immersion alone. Structure accelerates learning.

How Our German Grammar Course Works

Choose Your Level

Start with your CEFR level — from A0 Zero Point to C2 Mastery. Not sure? Begin at A0 and progress at your own pace.

Study Structured Chapters

Each chapter covers a grammar topic with clear explanations, pattern tables, and real-world example sentences.

Practice with Exercises

Test your understanding with interactive exercises — fill-in-the-blank, multiple choice, sentence building, and translation practice.

Track & Progress

Your progress is saved automatically. Complete chapters, unlock new levels, and watch your grammar mastery grow.

Frequently Asked Questions About German Grammar

SubLearn covers 388 German grammar rules organized across 6 CEFR proficiency levels (from A1 to C2), spanning 71 structured chapters. Each rule includes clear explanations, real-world examples, and interactive practice exercises.

Our German grammar curriculum covers CEFR levels from A1 to C2. Each level is designed to match your current proficiency — beginners start with basic sentence patterns at A1, while advanced learners tackle nuanced structures at C1-C2.

Yes! All German grammar rules, explanations, and examples are completely free to access. You can browse the full curriculum, read detailed explanations, and practice with exercises at no cost.

Grammar is organized into 71 thematic chapters following the CEFR framework. Each chapter groups related rules together — for example, verb tenses, sentence structure, or particles — so you can learn related concepts in a logical sequence.

Yes! Create a free account to track which grammar rules you've studied, see your progress across all CEFR levels, and pick up exactly where you left off. Your learning progress syncs across devices.