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active-passive.forms in English useful in classroom
- 1. 05-05-2009 BCK 1 Active& Passive Active Voice Form • When we want to say that the subject of a sentence is doing the action, we use the verb of that sentence in its Active form: • e.g. A man is cutting down a tree. ‘A man’ = subject -- doing the action -- cutting - Active
- 2. 05-05-2009 BCK 2 Active& Passive Passive Voice Form • When we want to say that the subject of a sentence is not doing anything but is allowing something to be done to it by somebody else, we use the Passive Voice form: e.g. A tree is being cut down by a man. ‘A tree’ = subject = not doing anything, but allowing ‘a man’ to cut it. Passive
- 3. 05-05-2009 BCK 3 Active-PassiveVoice – example 1 The boy is carrying the girl. Active Voice The boy = subject is carrying = verb the girl = object of the verb Who is doing the action of carrying? = ‘The boy’ – subject of the sentence
- 4. 05-05-2009 BCK 4 Active-PassiveVoice – example 2 The girl is being carried by the boy. Passive Voice The girl = subject is being carried = verb by = preposition the boy = object of the preposition ‘by’ Who is doing the action of carrying? = Not ‘The girl’, the subject, but ‘the boy’, the object
- 5. 05-05-2009 BCK 5 Active-PassiveVoice – changes 1 John reads a book every day. Active Voice ‘John’ -- the subject of the Active sentence… A book is read every day by John. Passive Voice ‘by John’ – object of the preposition ‘by’ The subject of the Active sentence becomes the object of the preposition in the Passive sentence!
- 6. 05-05-2009 BCK 6 Active-PassiveVoice – changes 2 John reads a book every day. Active Voice ‘reads’ – verb of the Active sentence A book is read every day by John. Passive voice The Active form of the verb in Active sentence is changed into the Passive form in Passive sentence. ‘reads’ becomes “is read”!
- 7. 05-05-2009 BCK 7 Active-PassiveVoice – changes 3 John reads a book every day. Active Voice ‘a book’ -- object of the verb A book is read every day by John. Passive voice ‘A book’ -- subject of the passive sentence… The object of the verb in the Active sentence becomes the subject of the Passive sentence.
- 8. 05-05-2009 BCK 8 Active-PassiveVoice – note 1 He cooks food. Active Voice ‘food’ – object of the verb – singular Food is cooked by him. Passive Voice ‘Food’ – subject of the passive sentence – singular, so ‘is cooked’ - - verb singular When the subject of a sentence is singular, the verb must also be in singular
- 9. 05-05-2009 BCK 9 Active-PassiveVoice – note 2 When the subject of a sentence is Plural, the verb of that sentence must be Plural: He carried some books. Active Voice ‘some books’ -- object of the verb in Active – Plural Some books were carried by him. Passive Voice ‘were carried’ – verb – ‘were’ plural / ‘books’ plural
- 10. 05-05-2009 BCK 10 Active-PassiveVoice -- note 3 • She has signed ten letters. Active Voice ‘She’ – subject; ‘has’ – part of the verb – singular ‘ten letters’ – object of the verb in Active -- plural Ten letters have been signed by her. Passive Voice ‘Ten letters’ – subject – plural; ‘have been signed’ verb – ‘have’ -- plural
- 11. 05-05-2009 BCK 11 Active-PassiveVoice – Tense Change 1 She bakes cakes. Active ‘bakes’ – verb – Simple Present Tense Cakes are baked by her. Passive Voice ‘are baked’ – verb – Simple Present Tense
- 12. 05-05-2009 BCK 12 Active-Passive– Tense Change 2 He is building a sand castle. ‘is building’ – verb – present continues tense – ACTIVE VOICE FORM A sand castle is being built by him. ‘is being built’ – verb – present continues tense PASSIVE VOICE FORM
- 13. 05-05-2009 BCK 13 Active-Passive-- Tense Change 3 He has drawn a picture. ‘has drawn’ – verb – present perfect tense ACTIVE VOICE A picture has been drawn by him. ‘has been drawn’ – verb – present perfect tense PASSIVE VOICE
- 14. 05-05-2009 BCK 14 Active-Passive– Tense Change 4 According to the traditional grammar rules, the present perfect continues tense is not used in PASSIVE VOICE FORM; however, in the contemporary English, there are occasions where the present perfect continues tense is used in the Passive Voice: e.g. He has been mowing the lawn. Active Voice The lawn has been being mowed by him. Passive Voice
- 15. 05-05-2009 BCK 15 Active-PassiveVoice – Tense Change 5 • She told me a secret. Active Voice ‘told’ – verb – simple past tense A secret was told (to) me by her. Passive Voice ‘was told’ – verb – simple past tense
- 16. 05-05-2009 BCK 16 Active-PassiveVoice – Tense Change 6 The postman was delivering the post. ‘was delivering’ -- verb -- Past Continuous Tense ACTIVE VOICE FORM The post was being delivered by the postman. ‘was being delivered’ -- verb -- Past continuous Tense PASSIVE VOICE FORM
- 17. 05-05-2009 BCK 17 Active-PassiveVoice -- Tense Change 7 She had eaten several peas before she offered him any. ‘had eaten’ – verb – past perfect tense – Active Several peas had been eaten by her before she offered him any. ‘had been eaten’ – verb – past perfect tense -- Passive
- 18. 05-05-2009 BCK 18 Active-PassiveVoice – Tense Change 8 According to the traditional grammar rules, the past perfect continuous tense is not used in Passive form; however, in the contemporary English, there are occasions where the past perfect tense is used in the Passive Form, too! He had been writing letters for half an hour before somebody called him out. Letters had been being written for half an hour (by him) before somebody called him out.
- 19. 05-05-2009 BCK 19 Active-PassiveVoice – Tense Change 9 They will give the beggar some money. ‘will give’ -- verb -- simple future tense -- Active The beggar will be given some money by them. ‘will be given’ -- verb -- simple future tense -- Passive
- 20. 05-05-2009 BCK 20 Active-Passive-- Tense Change10 • According to the traditional grammar rules, the future continuous tense in the Active is not used in Passive Voice Form. • e.g. They will be playing with fireworks by the time their father reaches home. Active ‘will be playing’ – verb – future continuous -------- NO PASSIVE --------
- 21. 05-05-2009 BCK 21 Active-PassiveVoice – Tense Change 11 ► Sue will have sewn two dresses by 12 O’ clock. ‘will have sewn’ – verb – future perfect tense – Active Two dresses will have been sewn by 12 O’ clock by Sue. ‘will have been sewn’ – verb – future perfect tense -- Passive
- 22. 05-05-2009 BCK 22 Active-PassiveVoice – Tense Change 12 According to the traditional grammar rules, the future perfect continuous tense is not used in the Passive Voice Form: e.g. You will have been working on the course material for 2 hours by 6 in the evening. ‘will have been working’ – verb – Future Perfect Continuous Tense – Active ---------- NO CHANGE ----------
- 23. 05-05-2009 BCK 23 Active-PassiveVoice – Tense Change 13 The Modal Auxiliary (helping) Verbs in Passive Voice Form take ‘be’: e.g. He will give you a book. Active Voice You will be given a book by him. Passive e.g. They can pick a number. Active Voice A number can be picked by them. Passive e.g. We must finish this job. Active Voice This job must be finished by us. Passive
- 24. 05-05-2009 BCK 24 Active-PassiveVoice – note 1 The Subject of the active voice sentence becomes the object of the preposition in the Passive Voice sentence. The preposition is usually ‘by’ when the object is a person, and ‘with’ when the object is a thing, such as a knife, gun, arrow, etc. e.g. The hunter shot the deer with an arrow. Active The deer was shot with an arrow by the hunter. Passive ‘an arrow’ -- a thing – preposition ‘with’ ‘a hunter’ -- a person -- preposition ‘by’
- 25. 05-05-2009 BCK 25 Active-Passive Voice– note 2 When there are two objects of the verb in the active voice sentence, we can change that active sentence into passive in two way: using the first object in one sentence and the second object in the other.
- 26. 05-05-2009 BCK 26 Active-Passive Voice– note 2 (continued) e.g. The teacher teaches you a lesson. Active ‘you’ – object of the verb / ‘a lesson’ – object of the verb (A) You are taught a lesson by the teacher. Passive (B) A lesson is taught to you by the teacher. Passive
- 27. 05-05-2009 BCK 27 Active-PassiveVoice -- note 3 • In writing the Passive Voice, in most cases, the preposition – ‘by’ or ‘with’ – and its object are not used, because they are understood: • e.g. The cook made me an omelette. Active Voice An omelette was made for me by the cook. . Passive Voice