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Kotniuk. Non-finite forms of the verb.docx
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4.2.The Past Participle as Adverbial Modifier of Reason

He died at thirty, struck down by a rare disease. (He was struck down by a rare disease and as a result he died at thirty.)

Weakened by successive storms, the bridge was no longer safe. (The bridge was no longer safe because it had been weakened by successive storms.)

Convinced of their trying to poison him, he refused to eat anything.

Exercise 25. Rewrite the sentences using the past participle as the adverbial modifier of reason:

1.He was aroused by the crash and leapt to his feet. 2.As she was absorbed in her book, she did not hear my question. 3.As I was occupied by other thoughts, I stopped thinking about the accident. 4.As John was embarrassed, he did not know what to say. 5.As the detective was satisfied with the result, he let us leave.

Exercise 26. Complete the sentences using the past participle as the adverbial modifier of reason:

1.He took leave of them, ... 2...., he couldn't say a word. 3...., he opened his eyes wide. 4...., she dropped her eyes. 5.Anne left the party, …

4.3.The Past Participle as Adverbial Modifier of Condition

The past participle as an adverbial modifier of condition is often used with the conjunctions if or unless:

If treated gently, the fabric should last for years. (The fabric should last for years if it is treated gently.)

I shall come, if required.

He will speak, unless interrupted.

The past participle in this function can be used without any conjunction:

Taken daily, vitamin pills can improve your health. (If they are taken daily … )

Used economically, one tin will last for at least six weeks. (If it is used economically …)

Exercise 27. Rewrite the sentences using the past participle as the adverbial modifier of condition:

1.If the brain is deprived of oxygen, it dies. 2.Unless he was urged, he never spoke about his experience in Afghanistan. 3.If the liquid is not heated, it’ll become cold in two minutes. 4.She will never go to the party unless she is personally invited. 5.Jeremy will not cooperate if he is not encouraged. 6.The plant will not grow normally unless it is watered daily.

Exercise 28. Complete the sentences using the past participle as the adverbial modifier of condition:

1.He will tell you everything if ... 2.He will read late into night if ... 3.He will speak for hours on end if ... 4.Unless …, he will keep it secret. 5.If …, Joan may lose her temper.

4.4.The Past Participle as Adverbial Modifier of Concession

The past participle as an adverbial modifier of concession is often used with the conjunctions though, although:

Though occupied by his own thoughts, he willingly answered my question. (Though he was occupied by his own thoughts, he willingly answered my question.)

Although shattered by her husband’s disease, she didn’t give in.

Exercise 29. Rewrite the sentences using the past participle as the adverbial modifier of concession:

1.Though her marks are inflated, they show her progress. 2.Though the novel is abridged, it produces a strong impression. 3.Though the room was aired regularly, it was stuffy. 4.Though Jane was underpaid, she liked her job. 5.Though the cake was burnt a little, it was tasty.

Exercise 30. Complete the sentences using the past participle as the adverbial modifier of concession:

1.Though ..., he tried to answer the question ... 2.They went on run­ning, though ... 3.Mike insisted on his demands, though … 4.Though …, the book still appeals to the reader. 5.Though … the concert was a great success.

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