Grammar and Structural Usage in Context
This domain appears as 'do as directed' and error-correction items: tense and sequence, subject-verb agreement, voice, narration change, articles and prepositions, clauses and conditionals, and joining or splitting sentences. Each item has one defensible answer; the examiner wants the transformation performed exactly.
Rules that decide most items
- Sequence of tense: a past reporting verb normally pulls the reported clause back one step.
- Agreement: the verb agrees with the head noun, not the nearest noun - 'One of the boys is'. Collective nouns take a singular verb when acting as a unit.
- Voice: keep tense and aspect unchanged; the object becomes subject and the agent takes by only when it matters.
- Clauses: 'although/though' cannot be paired with 'but'; 'hardly ... when', 'no sooner ... than', 'scarcely ... when'.
- Modifiers sit next to what they modify: put only immediately before the word it restricts.
Worked example
Direct: He said, 'I am going to Kolkata tomorrow.' Task: change to indirect speech. Reasoning: reporting verb is past, so present continuous becomes past continuous; first person shifts to third; 'tomorrow' becomes 'the next day' or 'the following day'; the comma becomes that. Answer: He said that he was going to Kolkata the next day.
Traps
- Failing to backshift the tense.
- Wrong time-word: 'tomorrow' left unchanged.
- Pronoun left unshifted in narration.
- 'Although ... but' in one sentence.
- Dangling participles: 'Walking down the road, a tree was seen.'
- Agreement thrown by a phrase between subject and verb.