Passive Voice I: The 'werden' Passive (Vorgangspassiv)

In German, as in English, sentences can be either active or passive.

➡️ Active voice: The subject performs the action.
Example: Der Mechaniker repariert das Auto. (The mechanic repairs the car.)
Here, the focus is on the mechanic.

➡️ Passive voice: The subject receives the action. The focus shifts to the action itself or the object of the action.
Example: Das Auto wird repariert. (The car is being repaired.)
Here, the focus is on the car and the action of repairing.

The 'werden' passive, also called Vorgangspassiv, is used to describe a process or an ongoing action. It emphasizes what is happening.

💡 When to use the Passive Voice:
You use the passive voice when:
✅ The person or thing performing the action (the agent) is unknown.
Example: Mein Fahrrad wurde gestohlen. (My bike was stolen. We don't know who did it.)
✅ The agent is unimportant or obvious from the context.
Example: In Deutschland wird viel Bier getrunken. (A lot of beer is drunk in Germany. It's unimportant who exactly drinks it.)
✅ The action itself is the most important part of the sentence.
Example: Die Brücke wird nächstes Jahr gebaut. (The bridge will be built next year. The focus is on the construction, not who will build it.)

🔧 How to Form the 'werden' Passive:
The formula is quite straightforward:
Subject (receives the action) + conjugated form of 'werden' + Past Participle (Partizip II)

Let's look at the different tenses:

1️⃣ Präsens (Present Tense):
Formula: werden (conjugated) + Partizip II
Example: Der Brief wird geschrieben. (The letter is being written.)
Example: Die Rechnungen werden bezahlt. (The bills are being paid.)

2️⃣ Präteritum (Simple Past Tense):
Formula: wurden (conjugated) + Partizip II
Example: Der Brief wurde geschrieben. (The letter was written.)
Example: Die Rechnungen wurden bezahlt. (The bills were paid.)

3️⃣ Perfekt (Present Perfect Tense):
Formula: sein (conjugated) + Partizip II + worden
⚠️ Note: The past participle of 'werden' is 'geworden', but in the passive perfect tense, it shortens to 'worden'.
Example: Der Brief ist geschrieben worden. (The letter has been written.)
Example: Die Rechnungen sind bezahlt worden. (The bills have been paid.)

4️⃣ Plusquamperfekt (Past Perfect Tense):
Formula: war/waren + Partizip II + worden
Example: Der Brief war geschrieben worden. (The letter had been written.)
Example: Die Rechnungen waren bezahlt worden. (The bills had been paid.)

5️⃣ Futur I (Future Tense):
Formula: werden (conjugated) + Partizip II + werden (infinitive)
Yes, you see 'werden' twice here!
Example: Der Brief wird geschrieben werden. (The letter will be written.)
Example: Die Rechnungen werden bezahlt werden. (The bills will be paid.)

👤 Mentioning the Agent (The "Doer"):
If you want to mention who or what performed the action, you use specific prepositions.

➡️ von + Dativ:
Use 'von' for the direct agent of the action, usually a person, an organization, or a force of nature personified.
Example: Das Buch wird von dem Studenten gelesen. (The book is being read by the student.)
Example: Das Konzert wurde von der Band abgesagt. (The concert was canceled by the band.)

➡️ durch + Akkusativ:
Use 'durch' to indicate the means or instrument by which something is done, or an indirect cause.
Example: Die Tür wurde durch einen Schlüssel geöffnet. (The door was opened by means of a key.)
Example: Die Stadt wurde durch ein Erdbeben zerstört. (The city was destroyed by an earthquake.)

🔄 From Active to Passive:
Let's see the transformation:
Active sentence: Der Chef informiert die Mitarbeiter. (The boss informs the employees.)
The accusative object ('die Mitarbeiter') becomes the new nominative subject.
The verb 'werden' is added and conjugated.
The original verb becomes a Partizip II ('informiert').
The original subject ('Der Chef') can be added with 'von + Dativ' ('von dem Chef').

Passive sentence: Die Mitarbeiter werden von dem Chef informiert. (The employees are informed by the boss.)

The 'werden' passive is a fundamental structure in German, especially in formal writing and news reports. Mastering it will significantly improve your comprehension and expression.