Grammar

Sentence Structure

Sentence structure refers to how words are organized to create complete, grammatically correct sentences. Varying your sentence structure makes writing more engaging.

Sentence Types

TypeStructureExample
SimpleOne independent clauseThe student writes essays.
CompoundTwo+ independent clausesThe student writes, and the teacher grades.
ComplexIndependent + dependent clauseWhen the student writes, the teacher grades.
Compound-ComplexMultiple independent + dependentWhen class ends, students leave, and teachers prepare.

Key Components

  • Subject — who or what the sentence is about
  • Verb — the action or state of being
  • Object — receives the action
  • Modifiers — adjectives, adverbs, phrases that add detail

Variety Matters

Monotonous: "Social media is popular. It affects teenagers. They use it daily. It causes problems."

Varied: "Social media, which has become incredibly popular, affects teenagers who use it daily. This constant usage causes significant problems."

Varying sentence length and structure keeps readers engaged.

Quick Tips

  • Mix short and long sentences
  • Start sentences differently (not always with "The" or "I")
  • Use complex sentences for sophisticated ideas
  • Keep subject and verb close together for clarity