Grammar forms the foundation of effective communication in English. Whether you're preparing for exams or looking to improve your everyday communication skills, mastering these essential grammar rules will significantly enhance your language proficiency.

1. Subject-Verb Agreement

The subject and verb in a sentence must agree in number. If the subject is singular, the verb must be singular. If the subject is plural, the verb must be plural.

2. Proper Use of Articles

Understanding when to use 'a', 'an', and 'the' is crucial for clear communication. 'A' and 'an' are indefinite articles, while 'the' is a definite article.

3. Correct Tense Usage

Using the correct tense helps convey when an action takes place. Master the present, past, and future tenses along with their perfect and continuous forms.

4. Pronoun-Antecedent Agreement

Pronouns must agree with their antecedents in number, gender, and person. This rule helps maintain clarity in your writing.

5. Proper Punctuation

Correct punctuation marks help readers understand your intended meaning. Pay special attention to commas, periods, and apostrophes.

By mastering these fundamental grammar rules, you'll notice a significant improvement in both your written and spoken English. Practice regularly and don't hesitate to seek help when needed.