Second, the verb be in all the tenses you have studied, because the passive uses them all: am/is/are, was/were, has/have been, will be, is being. If the form of be is wrong, the whole sentence is wrong.
Third, the difference between transitive and intransitive verbs. Only verbs that take an object (make, write, build, send) can be passive. A quick test: if you can ask what? after the verb, it can probably be made passive.
Basit Örnek ve Günlük Yaşam
Read this short text and underline the passive verbs.
Smartphones are produced in several countries, and most of the parts are manufactured in Asia. The first mobile call was made in 1973. Today, more than six billion devices are used around the world. New models are announced every year, and old ones are replaced quickly. Recycling programmes are organised in many cities, because electronic waste is not easily broken down.
Not one sentence names the person or company that produces or announces anything. That is exactly why the passive is used: the action matters more than the agent.
Now write three sentences about a product you know, using is, was and are in the passive.
İleri Örnek
Compare two descriptions of the same discovery.
Active: Alexander Fleming discovered penicillin in 1928. He noticed that mould had killed the bacteria in one of his dishes.
Passive: Penicillin was discovered by Alexander Fleming in 1928. It was noticed that mould had killed the bacteria in one of his dishes.
The first version names the scientist and is natural in a biography. The second puts the discovery first and is natural in an encyclopaedia. Both are correct, but the exam tells you which one it wants: if the task begins with the name of a thing, use the passive.
Note also the impersonal pattern It was noticed that..., which is common in formal scientific English.
Karşılaştırma Tablosu
The passive is built by combining a tense of be with a past participle.
| Tense | Passive form | Example |
|---|
| present simple | am / is / are + V3 | The app is updated every month. |
| present continuous | am / is / are being + V3 | The road is being repaired. |
| past simple | was / were + V3 | The Web was invented in 1989. |
| present perfect | has / have been + V3 | The rules have been changed. |
| future | will be + V3 | The results will be announced tomorrow. |
| modal | modal + be + V3 | The data can be stored online. |
Active and passive: People use smartphones → Smartphones are used. The meaning is the same; the focus is different.
Özet
The passive moves the focus from the doer to the action.
- Form: the right tense of be plus the past participle.
- Use: when the agent is unknown, unimportant, or when the thing is more important than the person.
- Agent: introduce it with by only when it matters: written by a young poet.
- Transformation: the active object becomes the passive subject; the rest of the sentence stays in place.
- Limit: intransitive verbs (arrive, go, sleep, happen, die) have no passive.
Kendini Dene
Answer in full sentences and then check the key.
- Change into the passive: They produce these chips in Taiwan.
- Which sentence is correct? (a) The poem was wrote by a young poet. (b) The poem was written by a young poet. (c) The poem written by a young poet.
- Put into the passive, present perfect: Someone has changed the rules.
- Why is no passive possible in He arrived late?
- Change into the passive with a modal: We can store the data in the cloud.
- Write four sentences about how a product is made. Use four different passive tenses.
Answer key: 1) These chips are produced in Taiwan. — the object becomes the subject and the tense is present simple. 2) (b) — the passive needs be plus the past participle written. 3) The rules have been changed. 4) Arrive is intransitive: it has no object, so there is nothing to become the subject of a passive sentence. 5) The data can be stored in the cloud. — a modal is followed by be and then the participle. 6) Any four correct sentences, e.g. The parts are manufactured in Asia. They are shipped by sea. Finally, the phones are assembled in a large factory. A quality check is carried out before they are sold.
Sık Yapılan Hatalar
<b>"The app is update every week."</b> → Doğrusu: <em>is updated.</em> (be + V3)
<b>"The phone was invent in 1973."</b> → Doğrusu: <em>was invented.</em>
<b>"The data are protect."</b> → Doğrusu: <em>The data are protected.</em>
<b>Sadece V3 kullanmak:</b> <em>The song sang by her</em> yanlış → <em>was sung.</em>
<b>by gereksiz kullanımı:</b> eylemi yapan bilinmiyorsa by eklenmez.