Transformation of sentences means to change the form of a sentence without changing its meaning. A simple sentence can be changed into a complex or a compound sentence and vice versa. Similarly, an interchange of affirmative, negative, and interrogative sentences can be done; without changing their meaning. Given below are some of the ways to transform a sentence.
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Sentence Transformation Exercises for Class 7 CBSE With Answers Pdf
Transformation is changing the form of a sentence without changing its meaning. In doing a transformation, a student should have knowledge about the kinds of sentence and their formation. A brief direction about doing transformation is given below.
According to the meaning:
It is possible to transform one type of sentence to another type without changing the meaning of the sentence. This process is known as the transformation of sentences.
A declarative sentence can be changed to the interrogative and vice versa.
No one knows when the train will arrive in Delhi. (declarative)
Does no one know when the train will arrive in Delhi? (interrogative)
Is this the kind of dress to wear to school? (interrogative)
This is not the kind of dress one should wear to school. (declarative)
An exclamatory sentence can be changed to the declarative.
How peacefully the infant lies in its cot! (exclamatory)
The infant lies peacefully in its cot. (declarative)
How can I ever forget those happy days! (exclamatory)
I can never forget those happy days. (declarative)
Although an exclamatory sentence can be transformed into declarative sentences, on many occasions the exclamatory sentences are preferred for the emotional effect that it imparts.
Transforming affirmative sentences to Negative
It is possible to transform affirmative sentences into negative sentences and vice–versa, without changing their meaning.
By replacing certain words and expressions with their antonyms
Affirmative
- Negative All the students like the new teacher.
- This medicine is expensive.
Negative
- None of the students dislike the new teacher.
- This medicine is not cheap/inexpensive.
By changing the degree of comparison.
Affirmative
- Iron is more durable than wood.
- Aamir is the tallest boy is the class.
Negative
- Wood is not as durable as iron.
- No other boy in the class is as tall as Aamir.
By replacing too (adjective) ‘to’ infinitive with so (adjective) that … cannot / could not / would not.
Affirmative
- It is too hot to play outside.
- The man was too proud to beg.
Negative
- It is so hot that we cannot play outside.
- The man was so proud that he would not beg.
By replacing as soon as / hardly had … when with no sooner than.
Affirmative
- As soon as I reached the station the train arrived.
Negative
- No sooner did I reach the station than the train arrived.
A. Rewrite the following sentences according to the instructions given after each, and making other changes that may be necessary. The first one has been done for you.
1. It is probable that he will never come back. (Begin: In …)
In all probability, he will never come back.
2. He said to me, “Where are you going?” (Begin: He asked me …)
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3. As soon as the chief guest had arrived the play began. (Begin: No sooner….)
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4. I was surprised at his behaviour. (Begin: His …)
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5. He will certainly succeed. (Begin: He is …)
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6. He is the best student in the class. (Use better instead of best)
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7. He is too weak to stand up without help. (Use so… that)
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8. He tucked the gun under his arm and rushed towards the bridge. (End:… his arm.)
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B. Do as directed. The first one has been done for you.
1. Hammer the rock hard or you cannot break it. (Change into affirmative sentence)
Hammer the rock hard to break it.
2. Sameer loves his brother. (Change into negative)
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3. Arthur is the most famous king. (Change into negative)
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4. My brother is taller than me. (Change into negative)
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5. Nobody was present for the meeting. (Change into affirmative)
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6. He goes home. (Change into negative)
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7. The news is too good to be true. (Remove too)
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8. I am as strong as he. (Change into comparative)
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9. He can do this work. (Change into interrogative)
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10. How beautiful is the night! (Change into assertive)
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11. Mumbai is one of the richest towns in India. (Change into positive)
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12. This coffee is too cold for me. (Remove too)
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13. Look how fast she runs! (Change into assertive)
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14. Man is mortal. (Change into negative)
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C. Change the following sentences into negative and question statements. The first one has been done for you.
1. I have a lot of work to do. I do not have much work to do.
Do I have much work to do?
2. Plenty of people want to buy cars
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3. There is a great deal of controversy about the language problem.
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4. The sea is a long way off.
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5. A great deal of research has been done on the subject.
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6. A lot of money has been spent on the project.
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D. Rewrite the following as exclamatory and interrogative sentences. The first one has been done for you.
1. It is kind of you to invite us. How kind of you to invite us!
Isn’t kind of you to invite us?
2. It was foolish of him to behave like that
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3. It was prudent of the boy to alert the policeman
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4. It was careless of him to leave the door unlocked.
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5. It was good of him to help the poor man.
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E. Change the following exclamatory sentences into assertive sentences.
1. Exclamatory: What a beautiful flower!
Assertive: _________________
2. Exclamatory: What a great victory!
Assertive: _________________
3. Exclamatory: How kind of you to help him like that!
Assertive: _________________
4. Exclamatory: What a glorious morning!
Assertive: _________________
F. Convert the following assertive sentences into exclamatory sentences.
1. Assertive: He is truly noble.
Exclamatory: _________________
2. Assertive: This is indeed a pleasant surprise.
Exclamatory: _________________
3. Assertive: It was an extremely delightful party.
Exclamatory: _________________
4. Assertive: I wish I were young again.
Exclamatory: _________________
G. Change the following assertive sentences into interrogative sentences.
1. Assertive: She is my friend.
Interrogative: _________________
2. Assertive: He has finished his work.
Interrogative: _________________
3. Assertive: He is very intelligent.
Interrogative: _________________
4. Assertive: I never asked you to do it.
Interrogative: _________________
5. Assertive: There is no sense in doing that.
Interrogative: _________________
H. Change the following imperative sentences into interrogative sentences.
1. Imperative: Stop it.
Interrogative: _________________
2. Imperative: Please, give me a glass of water.
Interrogative: _________________
3. Imperative: Come here.
Interrogative: _________________
4. Imperative: Shut up.
Interrogative: _________________
5. Imperative: Get out of here.
Interrogative: _________________
6. Imperative: Speak loudly.
Interrogative: _________________
7. Imperative: Please take me to the director of the institute.