English verbs have fixed meanings . Their transitivity or intransitivity is pre-detaermined as a result of this . For example, beat always means to give blows and not to receive blows . In other words , beat is a transitive verb which should have a performer (subject) and a sufferer (object) . In English subject always begins a sentence and object follows the verb . This rigid word-order may sometimes create problems . For example, in a passage about Mahatma Gandhi, sentences are expected to begin with the subject viz. Gandhi . If I were to write a sentence like this in the passage "Godse assassinated Gandhiji on 30 Jan, 1948" , it might sound a bit discordant . But as assassinate is a transitive verb with fixed meaning , I would be forced to begin the sentence with the inappropriate subject .. What is the way out ? The answer is passive construction !
The English language discovered as long ago as the Anglo-Saxon period that past participle of a verb had the force of an adjective . This led to the emergence of present perfect tense and later to the emergence of several perfect tenses . This characteristic of the past participle was put to excellent use for passive construction towards the end of the Middle English period .
As the past participle has a dominant adjectival quality ,the object of the transitive verb can be shifted to the subject position ,and the relevant form of be verb made to precede the past participle. . .This is what is happening in the passive construction . The active voice subject can be shown , if necessary, as a prepositional phrase ( by+ agent) at the end of the passive sentence .
Passive construction gained ground owing to the influence of French during the Middle English period . In French , the past participle behaves exactly like an adjective . It agrees with the subject in number and gender. Hence, be is the regular auxiliary verb before past participle in French in passive construction . English followed the French practice .
In present-day English, however, passive construction is widely used whenever the subject is not worth mentioning . such as in scientific writing , official documents , law etc There is no need for the past participle to have the quality of an adjective for passive construction in present-day English . . Passive construction is possible even when the past participle has a dominant actional aspect .
In present-day English, however, passive construction is widely used whenever the subject is not worth mentioning . such as in scientific writing , official documents , law etc There is no need for the past participle to have the quality of an adjective for passive construction in present-day English . . Passive construction is possible even when the past participle has a dominant actional aspect .
The construction get+ past participle did not find favour with English speakers""My car was repainted last year" is better than"My car got repainted last year " , at any rate , in formal English
Passive construct6ion is preferred when 1) the object is more important than the subject 2 )when the subject is unknown and 3)wnen the subject is too obvious to mention it The subject of an active voice sentence can be retained as a prepositional phrase by+ agent in the passive version . As the agent comes at the end of the sentence , it receives end-focus . Thus passive construction enables us to emphasize the subject of an active sentence by changing it into passive voice .
Examples
My son painted this picture
( no emphasis on my son )
Who painted this picture ?
This picture was painted by my son
( focus on my son )
N.B Contrastive focus on my son is an alternative way for emphasis . ., but end-focus is generally preferred in English
Thank you for visiting
Prof . V.P Rajappan
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