Your Go-To Guide for English Grammar | Grammarly
Bookmark our handy resources to get a better understanding of English grammar topics like syntax, mechanics, and punctuation.
Overview
Added
March 17, 2026
Subject & domain
writing-reading · academic-expository-writing
Grade range
Grade 7–Grade 12 (Senior)
Page kind
Article
Introduction
English Grammar Fundamentals and Grammarly Overview
- Definition of Grammar: A set of language rules governing how words are combined, used in sentences, and modified to create meaning.
- Importance of Grammar: Provides structure and standards that make writing clearer, more effective, and credible.
- Core Grammar Rules:
- Every sentence requires a subject and a verb.
- Adjectives typically precede the noun they describe (or follow a linking verb).
- Commas are used to connect two ideas.
- Common Grammar Mistakes:
- Incorrect subject-verb agreement.
- Sentence fragments.
- Missing commas and apostrophe misuse.
- Misplaced modifiers and incorrect word usage.
- Tips for Improvement:
- Study the parts of speech.
- Read extensively to expand vocabulary.
- Utilize automated tools for real-time feedback and error correction.
- Grammarly Features: Provides AI-powered writing assistance, including real-time grammar, punctuation, and spelling checks, as well as full-sentence rewrites.
- User Base: Used by 40 million individuals and 50,000 organizations.
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