By the end of this lesson, I can…
- Rektion determines the grammatical case
- Learn verbs with their complete structure
- Clausal reference with an
- Lexically selected für complement
- Dependence with abhängen von
- Interpreting use in a text
Simple explanation
Valency and government explain why German verbs require specific complements and grammatical structures. This lesson shows how verbs select objects, cases, and prepositions, helping advanced learners build accurate and natural German sentences at C1 level.
Learn verbs with their complete structure
Do not learn verbs alone. Learn the verb together with its required complements. Instead of only learning warten, learn warten auf + accusative.
Rektion determines the grammatical case
The verb controls the form of its complement. For example, helfen requires dative, while sehen requires accusative.
Selected complements and contextual omission
A prepositional complement can belong to a verb’s valency without being overtly required in every context. Wir warten is grammatical; auf den Zug can specify its complement. A time adverbial such as seit zwei Stunden has a different role.
Structure affects meaning
Changing the complement or preposition can make a sentence incorrect or change the meaning of the verb.
Scope, exceptions and choice
Valency describes a verb's complement slots, but a slot need not be overt in every use: Wir warten can stand without an expressed object. Government controls form: helfen plus dative, warten auf plus accusative, bestehen auf plus dative. Keep the selected preposition in da(r)-compounds: daran denken, darauf warten. Learn meaning and structure together: sprechen mit identifies an interlocutor, sprechen über a topic. A freely added time adverbial differs from a lexically selected complement.
Interpreting use in a text
Distinguish these readings through the sentence and its situation: ① The person expressed in the dative ② The thing expressed in the accusative
Form and interpretation in context
| Function | Example | Scope and reason |
|---|---|---|
| Rektion determines the grammatical case | Ich helfe dem neuen Mitarbeiter. | The verb controls the form of its complement. For example, helfen requires dative, while sehen requires accusative. |
| Learn verbs with their complete structure | Wir warten auf den Zug. | Do not learn verbs alone. Learn the verb together with its required complements. Instead of only learning warten, learn warten auf + accusative. |
| Clausal reference with an | Ich erinnere mich daran, dass der Zug spät war. | Valency describes a verb's complement slots, but a slot need not be overt in every use: Wir warten can stand without an expressed object. Government controls form: helfen plus dative, warten auf plus accusative, bestehen auf plus dative. Keep the selected preposition in da(r)-compounds: daran denken, darauf warten. Learn meaning and structure together: sprechen mit identifies an interlocutor, sprechen über a topic. A freely added time adverbial differs from a lexically selected complement. |
| Lexically selected für complement | Sie interessiert sich für moderne Kunst. | Valency describes a verb's complement slots, but a slot need not be overt in every use: Wir warten can stand without an expressed object. Government controls form: helfen plus dative, warten auf plus accusative, bestehen auf plus dative. Keep the selected preposition in da(r)-compounds: daran denken, darauf warten. Learn meaning and structure together: sprechen mit identifies an interlocutor, sprechen über a topic. A freely added time adverbial differs from a lexically selected complement. |
| Dependence with abhängen von | Die Entscheidung hängt von der Finanzierung ab. | Valency describes a verb's complement slots, but a slot need not be overt in every use: Wir warten can stand without an expressed object. Government controls form: helfen plus dative, warten auf plus accusative, bestehen auf plus dative. Keep the selected preposition in da(r)-compounds: daran denken, darauf warten. Learn meaning and structure together: sprechen mit identifies an interlocutor, sprechen über a topic. A freely added time adverbial differs from a lexically selected complement. |
| Interpreting use in a text | „Die Leiterin erklärt dem Praktikanten den Ablauf.“ Wer erhält die Erklärung? | Distinguish these readings through the sentence and its situation: ① The person expressed in the dative ② The thing expressed in the accusative |
Grammar formula
One-place verb
Subjekt + VerbDer Mann schläft.
Two-place verb with accusative
Subjekt + Verb + Akkusativ-ErgänzungSie liest ein Buch.
Two-place verb with dative
Subjekt + Verb + Dativ-ErgänzungIch helfe meinem Bruder.
Three-place verb
Subjekt + Verb + Dativ + AkkusativIch gebe meinem Freund ein Geschenk.
Core rules
- 1
Learn verbs with their complete structure
Do not learn verbs alone. Learn the verb together with its required complements. Instead of only learning warten, learn warten auf + accusative.
- 2
Rektion determines the grammatical case
The verb controls the form of its complement. For example, helfen requires dative, while sehen requires accusative.
- 3
Selected complements and contextual omission
A prepositional complement can belong to a verb’s valency without being overtly required in every context. Wir warten is grammatical; auf den Zug can specify its complement. A time adverbial such as seit zwei Stunden has a different role.
- 4
Structure affects meaning
Changing the complement or preposition can make a sentence incorrect or change the meaning of the verb.
- 5
Scope, exceptions and choice
Valency describes a verb's complement slots, but a slot need not be overt in every use: Wir warten can stand without an expressed object. Government controls form: helfen plus dative, warten auf plus accusative, bestehen auf plus dative. Keep the selected preposition in da(r)-compounds: daran denken, darauf warten. Learn meaning and structure together: sprechen mit identifies an interlocutor, sprechen über a topic. A freely added time adverbial differs from a lexically selected complement.
- 6
Interpreting use in a text
Distinguish these readings through the sentence and its situation: ① The person expressed in the dative ② The thing expressed in the accusative
Useful examples
Ich helfe meinem Kollegen bei der Arbeit.
I help my colleague with the work.
Sie gibt ihrem Sohn ein neues Fahrrad.
She gives her son a new bicycle.
Wir warten auf den Zug.
We are waiting for the train.
Er interessiert sich für moderne Technik.
He is interested in modern technology.
Die Entscheidung hängt von mehreren Faktoren ab.
The decision depends on several factors.
Ich erinnere mich an unseren ersten Urlaub.
I remember our first holiday.
Der Lehrer erklärt den Schülern die Aufgabe.
The teacher explains the task to the students.
Sie überzeugt mich von ihrer Idee.
She convinces me of her idea.
Wir sprechen über das neue Projekt.
We are talking about the new project.
Die Teilnahme an der Konferenz ist kostenlos.
Participation in the conference is free.
Common mistakes
- ❌ Ich helfe den neuen Mitarbeiter. ✅ Ich helfe dem neuen Mitarbeiter. The verb controls the form of its complement. For example, helfen requires dative, while sehen requires accusative.
- ❌ Wir warten an den Zug. ✅ Wir warten auf den Zug. Do not learn verbs alone. Learn the verb together with its required complements. Instead of only learning warten, learn warten auf + accusative.
- ❌ Ich erinnere mich darauf, dass der Zug spät war. ✅ Ich erinnere mich daran, dass der Zug spät war. Valency describes a verb's complement slots, but a slot need not be overt in every use: Wir warten can stand without an expressed object. Government controls form: helfen plus dative, warten auf plus accusative, bestehen auf plus dative. Keep the selected preposition in da(r)-compounds: daran denken, darauf warten. Learn meaning and structure together: sprechen mit identifies an interlocutor, sprechen über a topic. A freely added time adverbial differs from a lexically selected complement.
- ❌ Sie interessiert sich auf moderne Kunst. ✅ Sie interessiert sich für moderne Kunst. Valency describes a verb's complement slots, but a slot need not be overt in every use: Wir warten can stand without an expressed object. Government controls form: helfen plus dative, warten auf plus accusative, bestehen auf plus dative. Keep the selected preposition in da(r)-compounds: daran denken, darauf warten. Learn meaning and structure together: sprechen mit identifies an interlocutor, sprechen über a topic. A freely added time adverbial differs from a lexically selected complement.
- ❌ Die Entscheidung hängt auf der Finanzierung ab. ✅ Die Entscheidung hängt von der Finanzierung ab. Valency describes a verb's complement slots, but a slot need not be overt in every use: Wir warten can stand without an expressed object. Government controls form: helfen plus dative, warten auf plus accusative, bestehen auf plus dative. Keep the selected preposition in da(r)-compounds: daran denken, darauf warten. Learn meaning and structure together: sprechen mit identifies an interlocutor, sprechen über a topic. A freely added time adverbial differs from a lexically selected complement.
- ❌ „Die Leiterin erklärt dem Praktikanten den Ablauf.“ Wer erhält die Erklärung? → The thing expressed in the accusative ✅ The person expressed in the dative Distinguish these readings through the sentence and its situation: ① The person expressed in the dative ② The thing expressed in the accusative
Learning tips
- Subjects, reference, time and constituent roles are clear.
- Choices fit the evidence and register; I checked them against the table and explanation.
Revision and reasoning workshop
Write four sentences about one situation or separate situations at work, in research or in everyday life. Use at least three lesson patterns with a clear purpose. Then rewrite two sentences using alternative structures and explain the change in meaning, reference or tone. The sample gives four independent models for the first stage. This task is self-assessed and is not automatically scored; the multiple-choice test is separate.
- Rektion determines the grammatical case
- Learn verbs with their complete structure
- Clausal reference with an
- Lexically selected für complement
Show the model
Ich helfe meinem Kollegen bei der Arbeit. Sie gibt ihrem Sohn ein neues Fahrrad. Wir warten auf den Zug. Er interessiert sich für moderne Technik.
Check your own work
- Subjects, reference, time and constituent roles are clear.
- Choices fit the evidence and register; I checked them against the table and explanation.
Put it into practice
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Related grammar
Related dictionary words
Frequently asked questions
In “Ich helfe dem neuen Mitarbeiter.”, what should I check for Rektion determines the grammatical case?
The verb controls the form of its complement. For example, helfen requires dative, while sehen requires accusative. Complete form in this context: Ich helfe dem neuen Mitarbeiter.
In “Wir warten auf den Zug.”, what should I check for Learn verbs with their complete structure?
Do not learn verbs alone. Learn the verb together with its required complements. Instead of only learning warten, learn warten auf + accusative. Complete form in this context: Wir warten auf den Zug.
In “Ich erinnere mich daran, dass der Zug spät war.”, what should I check for Clausal reference with an?
Valency describes a verb's complement slots, but a slot need not be overt in every use: Wir warten can stand without an expressed object. Government controls form: helfen plus dative, warten auf plus accusative, bestehen auf plus dative. Keep the selected preposition in da(r)-compounds: daran denken, darauf warten. Learn meaning and structure together: sprechen mit identifies an interlocutor, sprechen über a topic. A freely added time adverbial differs from a lexically selected complement. Complete form in this context: Ich erinnere mich daran, dass der Zug spät war.
In “Sie interessiert sich für moderne Kunst.”, what should I check for Lexically selected für complement?
Valency describes a verb's complement slots, but a slot need not be overt in every use: Wir warten can stand without an expressed object. Government controls form: helfen plus dative, warten auf plus accusative, bestehen auf plus dative. Keep the selected preposition in da(r)-compounds: daran denken, darauf warten. Learn meaning and structure together: sprechen mit identifies an interlocutor, sprechen über a topic. A freely added time adverbial differs from a lexically selected complement. Complete form in this context: Sie interessiert sich für moderne Kunst.
In “Die Entscheidung hängt von der Finanzierung ab.”, what should I check for Dependence with abhängen von?
Valency describes a verb's complement slots, but a slot need not be overt in every use: Wir warten can stand without an expressed object. Government controls form: helfen plus dative, warten auf plus accusative, bestehen auf plus dative. Keep the selected preposition in da(r)-compounds: daran denken, darauf warten. Learn meaning and structure together: sprechen mit identifies an interlocutor, sprechen über a topic. A freely added time adverbial differs from a lexically selected complement. Complete form in this context: Die Entscheidung hängt von der Finanzierung ab.
In “„Die Leiterin erklärt dem Praktikanten den Ablauf.“ Wer erhält die Erklärung?”, what should I check for Interpreting use in a text?
Valency describes a verb's complement slots, but a slot need not be overt in every use: Wir warten can stand without an expressed object. Government controls form: helfen plus dative, warten auf plus accusative, bestehen auf plus dative. Keep the selected preposition in da(r)-compounds: daran denken, darauf warten. Learn meaning and structure together: sprechen mit identifies an interlocutor, sprechen über a topic. A freely added time adverbial differs from a lexically selected complement. In this context: The person expressed in the dative
Where should I avoid applying these patterns mechanically?
Valency describes a verb's complement slots, but a slot need not be overt in every use: Wir warten can stand without an expressed object. Government controls form: helfen plus dative, warten auf plus accusative, bestehen auf plus dative. Keep the selected preposition in da(r)-compounds: daran denken, darauf warten. Learn meaning and structure together: sprechen mit identifies an interlocutor, sprechen über a topic. A freely added time adverbial differs from a lexically selected complement.
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