Concept 1

Use standard written English grammar, syntax, and mechanics with control.

Standard English grammar and mechanics keep the argument readable and controlled.

Core Idea

Correct grammar and mechanics keep the argument readable. Errors with agreement, sentence boundaries, or punctuation can make even a good idea sound uncontrolled.

Understanding

Strong grammar helps the argument disappear into the reader's mind smoothly. Weak grammar makes the reader stop and repair the sentence instead of following the point.

  • What to check first: sentence boundaries, subject-verb agreement, pronoun reference, and punctuation that changes meaning.
  • What weak essays do: rely on commas where a full sentence break is needed or let verbs and pronouns drift away from their subjects.
  • Revision move: read each sentence once only for structure. Ignore style for that pass. Ask whether the sentence has a clear subject, a verb that agrees with it, and punctuation that matches the relationship between the clauses.

Mechanical control will not rescue a weak argument, but weak mechanics can blur a strong one.

Step by Step

  1. Check whether each sentence has one clear subject-verb structure or a correctly joined compound structure.
  2. Verify that pronouns point to one specific noun.
  3. Fix punctuation only after you identify the grammatical relationship it is supposed to mark.
Question

Worked Example

Which sentence is written in standard English?

Select an answer to see the explanation