Transformation of Sentences | Complete Grammar Guide

Eonline এপ্রিল ২৭, ২০২৬

 

Sentence Transformation ইংরেজি ব্যাকরণের একটি গুরুত্বপূর্ণ অংশ, যা শিক্ষার্থীদের একটি বাক্যকে অর্থ পরিবর্তন না করে অন্য রূপে পরিবর্তন করতে শেখায়। এই বিষয়টি  স্কুল পর্যায়ের ইংরেজি পরীক্ষার জন্য খুবই গুরুত্বপূর্ণ। Sentence Transformation অনুশীলনের মাধ্যমে শিক্ষার্থীরা তাদের Grammar দক্ষতা, Writing Skill এবং Sentence Structure সম্পর্কে ভালো ধারণা অর্জন করতে পারে।

এই নোটে Transformation of Sentences-এর সকল গুরুত্বপূর্ণ নিয়ম তুলে ধরা হয়েছে, যেমন— Opposite Words, Affirmative to Negative, Assertive to Interrogative, Assertive to Exclamatory, Assertive to Imperative এবং Assertive to Optative। প্রতিটি নিয়ম সহজভাবে উদাহরণসহ ব্যাখ্যা করা হয়েছে, যাতে শিক্ষার্থীরা সহজে বুঝতে এবং শিখতে পারে।

Transformation of Sentences | Complete Grammar Guide


AFFIRMATIVE TO NEGATIVE

Meaning unchanged রেখে Negative করতে হবে।

Example: He is a good student. (Neg) = He is not a bad student.

Rule-1: Auxiliary Verb থাকলে

Structure: Auxiliary Verb + Not + Opposite Word

Examples:

  1. Safia is a good girl. (Neg) = Safia is not a bad girl.
  2. He is a regular student. (Neg) = He is not an irregular student.

Rule-2: Auxiliary Verb না থাকলে

Structure: do not / does not / did not + Opposite Word

Examples:

  1. I like sweet. (Neg) = I do not hate sweet.
  2. He obeys her parents. (Neg) = He does not disobey her parents.
  3. He accepted my call. (Neg) = He did not reject my call.

Rule-3: Only / Alone থাকলে

  • Person → None but
  • Thing → Nothing but
  • Age / Number → Not more than / Not less than

Examples:

  1. Only he can do it. (Neg) = None but he can do it.
  2. She likes only sweets. (Neg) = She likes nothing but sweets.
  3. He is only ten. (Neg) = He is not more than ten.

Rule-4: must / have to / has to থাকলে

  • must → cannot but
  • had to → could not but

Examples:

  1. We must obey our parents. (Neg) = We cannot but obey our parents.
  2. All men must die. (Neg) = All men cannot but die.


Rule-5: Every + noun থাকলে

Structure: There is no + noun + but + ...

Examples:

  1. Every mother loves her child. (Neg) = There is no mother but loves her child.
  2. Everybody avoids a corrupted man. (Neg) = There is nobody but avoids a corrupted man.

Rule-6: Always থাকলে

Structure: Always → Never + Opposite Word

Examples:

  1. He is always late. (Neg) = He is never punctual.
  2. We will always remember the martyrs. (Neg) = We will never forget the martyrs.

Rule-7: Both...and থাকলে

Structure: Both = Not only and = but also

Examples:

  1. They give us both knowledge and pleasure. (Neg) = They give us not only knowledge but also pleasure.
  2. He is both a poet and a singer. (Neg) = He is not only a poet but also a singer.

Rule-8: Too...to থাকলে

Structure: Too → So To → that + subject + cannot/could not

Examples:

  1. The man is too weak to walk. (Neg) = The man is so weak that he cannot walk.
  2. Sabina is too poor to buy a gift. (Neg) = Sabina is so poor that she cannot buy a gift.

Rule-9: As soon as থাকলে

Structure: As soon as = No sooner had Verb = V3 (Past Participle) Comma = than

Examples:

  1. As soon as the thief saw the police, he ran away. (Neg) = No sooner had the thief seen the police than he ran away.
  2. As soon as he saw the tiger, he ran away. (Neg) = No sooner had he seen the tiger than he ran away.


Rule-10: As...as থাকলে

Structure: 1st as = not less 2nd as = than

Examples:

  1. He is as good as you. (Neg) = He is not less good than you.
  2. He is as wise as you. (Neg) = He is not less wise than you.

Many থাকলে → Not a few

Example: There are many students in the class. = There are not a few students in the class.

A few থাকলে → Not many

Example: I have a few friends. = I have not many friends.


PRACTISE 

  1. In fact, a moonlit night is very pleasant. (Neg) = In fact, a moonlit night is not unpleasant at all.
  2. Strategy is not a trivial thing in the examination. (Aff) = Strategy is an important thing in the examination.
  3. Initially the question may seem difficult. (Neg) = Initially the question may not seem easy.
  4. A student should not write irrelevant answers. (Aff) = A student should write relevant answers.
  5. We should not drink polluted water. (Aff) = We should drink unpolluted water.
  6. Surface water is not safe for drinking. (Aff) = Surface water is unsafe for drinking.
  7. Internet service is expensive in our country. (Neg) = Internet service is not cheap in our country.
  8. The Padma is a mighty river of Bangladesh. (Neg) = The Padma is not a weak river of Bangladesh.
  9. The river is not used for a single purpose. (Aff) = The river is used for different purposes.
  10. It is not unpleasant. (Aff) = It is pleasant.
  11. We are grateful to the freedom fighters. (Neg) = We are not ungrateful to the freedom fighters.
  12. I am sure that man is the maker of his own fortune. (Neg) = I am sure that man is not the destroyer of his own fortune.
  13. The government is sincere in removing this crime. (Neg) = The government is not insincere in removing this crime.
  14. We should obey our teachers. (Neg) = We should not disobey our teachers.
  15. In summer, this fruit is very available. (Neg) = In summer, this fruit is not unavailable at all.
  16. At present, it is not easy to fight against it. (Aff) = At present, it is difficult to fight against it.
  17. We all should avoid the killers of mankind. (Neg) = We all should not confront the killers of mankind.
  18. It is not a cheap game. (Aff) = It is a costly game.


  1. We should not waste time in vain. (Aff) = We should use time properly.
  2. Computer is a blessing on earth. (Neg) = Computer is not a curse on earth.
  3. Its use is not decreasing day by day. (Aff) = Its use is increasing day by day.
  4. So, we should not be unpatriots. (Neg) = So, we should be patriots.
  5. Haji Mohammad Mohsin was a kind man. (Neg) = Haji Mohammad Mohsin was not an unkind man.
  6. He did not marry. (Aff) = He was unmarried.
  7. People will not forget him. (Aff) = People will remember him.
  8. I was very glad. (Neg) = I was not sad at all.
  9. A life with an assignment is an actual life. (Neg) = A life without an assignment is not an actual life.


ASSERTIVE TO INTERROGATIVE

Rule-1: Auxiliary Verb থাকলে

Examples:

  1. Smoking is a harmful habit. (Inter) = Isn't smoking a harmful habit?
  2. He can succeed in life. (Inter) = Can't he succeed in life?
  3. Rakib is not attentive to her studies. (Inter) = Is Rakib attentive to her studies?
  4. Dina is not a bad student. (Inter) = Is Dina a bad student?

Rule-2: Main Verb থাকলে

Examples:

  1. They play football. (Inter) = Don't they play football?
  2. The books of great writers contain noble thoughts and great ideas. (Inter) = Don't the books of great writers contain noble thoughts and great ideas?
  3. Corruption lies in every phase of our society. (Inter) = Doesn't corruption lie in every phase of our society?
  4. It prevails in every walk of our life. (Inter) = Doesn't it prevail in every walk of our life?
  5. My friend invited me to visit Cox's Bazar. (Inter) = Didn't my friend invite me to visit Cox's Bazar?
  6. She passed her time in reading and writing. (Inter) = Didn't she pass her time in reading and writing?
  7. Tamim does not run in the sun. (Inter) = Does Tamim run in the sun?
  8. Bijoy did not work hard. (Inter) = Did Bijoy work hard?


Rule-3: Negative Word পরিবর্তন

  • no one / none = anyone
  • nothing = anything
  • never = ever

Examples:

  1. No one can deny its necessity. (Inter) = Can anyone deny its necessity?
  2. There is nothing better than a busy life. (Inter) = Is there anything better than a busy life?
  3. I shall never forget your advice. (Inter) = Shall I ever forget your advice?
  4. One cannot be successful without it. (Inter) = Can anyone be successful without it?
  5. Rony never goes there. (Inter) = Does Rony ever go there?
  6. She was telling nothing. (Inter) = Was she telling anything?

Rule-4: Everybody / Everyone / All থাকলে

Structure: Who + do/does/did + not + verb

Examples:

  1. Everybody loves his country. (Inter) = Who does not love his country?
  2. Everybody is charmed with its beauty. (Inter) = Isn't everybody charmed with its beauty?
  3. Everybody wished to be happy. (Inter) = Who does not wish to be happy?

Rule-5: Nobody / None / No one থাকলে

Examples:

  1. Nobody can do it. (Inter) = Who can do it?
  2. No one helps them. (Inter) = Who helps them?
  3. Nobody respects him. (Inter) = Who respects him?


ASSERTIVE TO EXCLAMATORY

Rule-1: Article (a/an) থাকলে

Structure: What + a/an + adjective + noun + subject + verb!

Examples:

  1. It is a very lovely place. (Excl.) = What a lovely place it is!
  2. She is a very beautiful girl. (Excl.) = What a beautiful girl she is!
  3. What a beautiful scene it is! (Ass.) = It is a very beautiful scene.
  4. What a stupid he is! (Ass.) = He is very stupid.

Rule-2: Article না থাকলে

Structure: How + adjective + subject + verb!

Examples:

  1. It is very beautiful. (Excl.) = How beautiful it is!
  2. He is foolish. (Excl.) = How foolish he is!
  3. How fine the flower is! (Ass.) = The flower is very fine.
  4. How fast my hair grows! (Ass.) = My hair grows very fast.

Rule-3: I wish = If / Had

Examples:

  1. I wish I were a millionaire. (Excl.) = If I were a millionaire!
  2. I wish I had the wings of a dove. (Excl.) = Had I the wings of a dove!
  3. If I were a bird! (Ass.) = I wish I were a bird.
  4. Had I been an industrialist! (Ass.) = I wish I had been an industrialist.


Rule-4:

It is a matter of joy that = Hurrah! It is a matter of sorrow that = Alas!

Examples:

  1. It is a matter of joy that we have won the game. (Excl.) = Hurrah! We have won the game.
  2. It is a matter of sorrow that you have lost your phone. (Excl.) = Alas! You have lost your phone.

ASSERTIVE TO IMPERATIVE

Rule-1: Subject “You” থাকলে

Structure: Verb + rest of sentence

Examples:

  1. You should have patience in danger. (Imp.) = Have patience in danger.
  2. You read the book. (Imp.) = Read the book.

Rule-2: Negative Sentence

Structure: Don't + verb + rest of sentence

Examples:

  1. You should not waste your time. (Imp.) = Don't waste your time.
  2. You should not go out. (Imp.) = Don't go out.

Rule-3: Subject “You” না থাকলে

Structure: Let + object form + verb + rest of sentence

Examples:

  1. We read the book. (Imp.) = Let us read the book.
  2. She does not tell a lie. (Imp.) = Let her not tell a lie.
  3. I propose that we should go out for a walk. (Imp.) = Let us go out for a walk.
  4. Joy sings a song. (Imp.) = Let Joy sing a song.


ASSERTIVE TO OPTATIVE

Structure: May + subject + verb

Examples:

  1. You will shine in life. (Opt.) = May you shine in life.
  2. We wish that you will come out successful. (Opt.) = May you come out successful.

Sentence Transformation ইংরেজি ব্যাকরণের একটি অত্যন্ত গুরুত্বপূর্ণ অংশ, যা শিক্ষার্থীদের ইংরেজি লেখা এবং পরীক্ষার দক্ষতা উন্নত করতে সাহায্য করে। ধাপে ধাপে এই নিয়মগুলো শেখার মাধ্যমে বাক্য পরিবর্তন করা সহজ হয় এবং বাক্যের মূল অর্থ অপরিবর্তিত থাকে।

উপরের নিয়ম ও উদাহরণগুলো নিয়মিত অনুশীলন করলে শিক্ষার্থীরা English Grammar-এ আরও আত্মবিশ্বাসী হয়ে উঠতে পারে এবং পরীক্ষায় ভালো ফলাফল করতে সক্ষম হয়। নিয়মিত Sentence Transformation চর্চা করলে ব্যাকরণ শেখা আরও সহজ, দ্রুত এবং কার্যকর হয়ে ওঠে।

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