Master English grammar with free lessons, printable worksheets, quizzes, and practical examples. Whether you are a student, teacher, ESL learner, or self-learner, our resources will help you improve your English with confidence.
Welcome to Learn English Grammar, a learning resource designed to help you understand English grammar rules, improve sentence structure, and communicate more effectively. Our lessons explain grammar topics in clear, simple language, making them suitable for ESL learners, primary students, teachers, and anyone who wants to strengthen their English skills.
From understanding articles and parts of speech to using different verb tenses correctly, you will find step-by-step explanations, practical examples, and guidance on common grammar mistakes. Many lessons also include practice exercises and answer keys to help you check your understanding and apply what you have learned.
Explore our grammar categories below to find the topics you need. Whether you want to build a strong foundation or improve specific areas of English grammar, we are here to help you learn at your own pace.
Parts of Speech
Parts of speech are the building blocks of English grammar. Every word in a sentence has a role, such as naming a person or thing, describing an action, or expressing a relationship between words. Understanding the eight main parts of speech will help you form correct sentences and communicate more clearly.
Explore our guides below to learn about nouns, pronouns, verbs, adjectives, adverbs, prepositions, conjunctions, and interjections, with clear explanations and practical examples.
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Interjections in English Grammar: Definition, Types and Examples
Interjections in English grammar are short words or phrases used to express sudden feelings, emotions, reactions, or physical responses. Examples include “Wow!” to express amazement, “Ouch!” to show pain, and “Hey!” to attract someone’s attention. These expressions add emotion and personality to everyday conversations and written communication. Without interjections, conversations may sound less expressive. Interjections…
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Adjectives in English: Rules, Types & Examples
Adjectives in English are the colorful paintbrushes of our language. Imagine trying to describe your favorite meal, a memorable vacation, or even a rainy afternoon without using words like delicious, unforgettable, or gloomy—it is almost impossible! Without adjectives, our language becomes flat, plain, and entirely black-and-white. Whether you are describing a small puppy, pointing out…
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Articles in English Grammar: A Complete Guide
English articles are small words that help us show whether we are talking about something general or something specific. Although they may seem simple, choosing the correct article is a common challenge for English learners. There are three articles in English: a, an and the. We also sometimes use no article at all, depending on…
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Nouns in English Grammar (With Examples, Types & Worksheets)
Nouns in English grammar are essential for clear communication. They allow us to name people, places, things, and ideas. Whether you are texting a friend, drafting an essay, or ordering food, you rely on nouns to express your thoughts and form meaningful sentences. Nouns are one of the fundamental parts of speech in English. In…
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Adverbs in English (Types, Examples & Rules)
Adverbs are an important part of English grammar. They add information to sentences by describing verbs, adjectives, and other adverbs. They can tell us how, when, where, or how often something happens, and to what extent. Compare these sentences: The second sentence gives us more information about how she speaks. The word clearly is an…
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Conjunctions in English Grammar (Complete Guide with Examples)
Conjunctions in English grammar are words that connect words, phrases, and clauses to make sentences clearer and more natural. They help express relationships between ideas, such as addition, contrast, choice, reason, and result. In this guide, you will learn the three main types of conjunctions—coordinating, subordinating, and correlative conjunctions—with simple examples. You will also learn…
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Pronouns in English Grammar: Easy Guide + Examples
Pronouns in English Grammar are words used in place of nouns to avoid repetition and make sentences clearer and more natural. They are an important part of English grammar and help us communicate more effectively. For example: In this guide, you’ll learn about two important types of pronouns: personal pronouns and reflexive pronouns. You’ll discover…
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Prepositions in English Grammar (Complete Guide with Examples)
Prepositions in English are important grammar tools that show relationships between words in a sentence. In this guide, you will learn the definition, types, and examples of prepositions in English in a simple and clear way. Prepositions are commonly used in everyday communication. Learning how to use them correctly helps make your sentences clearer and…
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Verbs in English Grammar Explained
Verbs are essential for forming sentences in English. A verb describes an action, a state, or an occurrence. Without a verb, a sentence is usually incomplete. Examples: Every sentence needs a main verb to express a complete thought. Learning how verbs work helps you write clear sentences and communicate more effectively in English. In this…
Grammar Rules
Understanding English grammar rules is essential for writing clear and correct sentences. From subject-verb agreement and singular and plural forms to articles, punctuation, and word usage, these rules help you avoid common mistakes and communicate more effectively.
Explore our practical grammar guides below, with simple explanations, examples, and exercises to help you understand and apply the rules in everyday English.
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Gerunds vs. Infinitives in English Grammar: Rules, Meanings, and Complete Guide
Gerunds vs. Infinitives in English grammar is an important topic for anyone learning to communicate accurately and naturally in English. Understanding the difference between gerunds (verb + -ing) and infinitives (to + base verb) is essential for building correct sentences. Although both forms come from verbs and can function as nouns or complements in sentences,…
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Punctuation and Capitalization Rules: A Complete Guide
Mastering punctuation and capitalization rules is essential for clear and effective English writing. Punctuation marks act as guides within a sentence, showing pauses, separating ideas, and clarifying the relationships between words and phrases. Capitalization, meanwhile, indicates the beginning of sentences and identifies proper nouns, such as the names of people, places, and official organizations. Incorrect…
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Modal Verbs Guide: How to Use Must, Should, Have To & Can (With Examples)
Welcome to our complete Modal Verbs Guide, where we explain how modal auxiliary verbs express ability, possibility, permission, obligation, advice, and necessity in English. Unlike main verbs, modal verbs do not usually describe actions on their own. Instead, they work with main verbs to express the speaker’s attitude towards an action, such as whether it…
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Subject-Verb Agreement Rules and Regulations
Subject-verb agreement is one of the most important rules in English grammar. It means that the verb must agree with its subject in number (singular or plural) and person. A singular subject takes a singular verb, while a plural subject takes a plural verb. For example: Although the basic rule seems simple, subject-verb agreement can…
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Countable vs Uncountable Nouns (Easy Guide + Examples)
Countable vs uncountable nouns is an important topic in English grammar. Understanding the difference between these two types of nouns will help you use words, articles, quantities, and verbs correctly in sentences. Countable nouns are things we can count individually, such as books, apples, and chairs. Uncountable nouns are things we do not usually count…
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Active Voice vs. Passive Voice: The Secret to Stronger Sentences
Active voice vs. passive voice is one of those grammar topics that sounds incredibly intimidating—like something straight out of a dusty textbook. But in reality, it’s just about energy and focus. Understanding the difference isn’t just about passing a grammar test; it is the ultimate secret weapon for making your writing clearer, more punchy, and…
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Prepositions of Time: In, On, At
Prepositions of time are words used to show when an action or event happens. In English, the three most commonly used prepositions of time are in, on, and at. Understanding how to use them correctly will help you describe dates, days, months, years, and specific times more accurately. Although in, on, and at may seem…
English Tenses
English tenses help us express when an action happens, whether in the past, present, or future. Understanding how to use them correctly is essential for speaking and writing clearly.
Explore our English tense guides to learn the different tense forms, their grammatical structures, uses, and examples. From the Simple Present and Present Continuous to the Past Perfect and Future Perfect, our step-by-step explanations and practice exercises will help you use English tenses with greater confidence.
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Past Perfect Continuous Tense: Meaning, Structure, and Examples
The Past Perfect Continuous Tense is one of the more advanced English tenses that many students find difficult at first. However, once you understand its purpose and structure, it becomes much easier to use correctly in both speaking and writing. This tense describes an action that started in the past and continued for a period…
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Future Perfect Continuous Tense: Meaning, Uses, and Easy Examples
Learning English grammar can sometimes feel confusing, especially when you encounter long tense names like the Future Perfect Continuous Tense. At first, the name may sound complicated, but once you understand its structure and purpose, it becomes much easier to use correctly. When I first encountered this tense in a textbook, I wondered whether people…
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Future Perfect Tense: Rules, Uses, and Examples
The Future Perfect Tense is used to describe an action that will be completed before a certain time or event in the future. It helps us express that something will already have been finished by a specific point in time. Have you ever wanted to talk about something you expect to complete before a future…
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Future Continuous Tense: Rules, Uses, and Examples
The Future Continuous Tense is used to describe an action that will be happening at a specific time in the future. It helps us talk about ongoing activities, expected events, and actions that will be in progress at a particular future moment. Imagine someone asks you what you will be doing at 8 o’clock tomorrow…
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Simple Future Tense: Definition, Rules, and Easy Examples
The Simple Future Tense is used to describe actions that will happen in the future. It helps us talk about plans, predictions, promises, decisions, and future events. This tense is an important part of everyday communication because we often discuss what we will do tomorrow, next week, or at a later time. Think about how…
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Past Perfect Tense (Definition, Formula, Examples & Exercises)
We’ve all been there: telling a story about something that happened in the past, only to realise that we need to go even further back in time to explain what happened first. For example: “By the time I finally sat down to watch the match, my friend had already spoiled the score.” This is where…
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Present Perfect Continuous Tense: Structure, Examples, and Usage
The Present Perfect Continuous Tense is used to describe actions that started in the past and are still continuing or have recently stopped but still have a visible result. This tense focuses on the duration of an action rather than just the result. Understanding this tense is important for improving fluency and expressing ongoing situations…
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Past Continuous Tense: Easy Explanation, Examples
The Past Continuous Tense is used to describe actions that were happening at a particular moment in the past. It helps us explain ongoing activities, describe background events, and show what was happening when another action took place. Imagine saying, “I was watching television when the phone rang.” This sentence shows that watching television was…
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Present Perfect Tense: Rules, Examples, and Easy Guide
The Present Perfect Tense is one of the most important topics in English grammar. It is used to describe actions that happened at an unspecified time before now, as well as actions or situations that started in the past and continue into the present. Have you ever found this tense confusing? You are not alone.…
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Simple Past Tense (Rules, Examples & Exercises)
The Simple Past Tense is used to describe actions or events that happened and were completed in the past. It is one of the main topics in English grammar and is essential for learning how to talk about past experiences and events. These actions are already completed — they are not happening now. Examples: Think…
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Present Continuous Tense Rules (With Examples & Easy Guide)
Present continuous tense rules are essential for describing actions that are happening now or taking place around the present time. Also known as the present progressive tense, this verb tense helps us express ongoing activities, temporary situations, and changes that are happening at the moment of speaking or during the current period. The present continuous…
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Simple Present Tense Rules (With Examples & Easy Guide)
Simple Present Tense Rules are an important part of English grammar. They help us describe habits, general truths, routines, and daily activities clearly and correctly. The Simple Present Tense is commonly used in everyday communication. Whether you are talking about your daily routine, describing your hobbies, or stating facts, this tense helps you express ideas…
Common Mistakes
Even experienced English learners sometimes make grammar mistakes. Confusing words, incorrect verb forms, subject-verb agreement, and sentence structure are some of the common challenges when learning English.
Explore our guides to understand these common errors, learn why they happen, and discover how to correct them. With clear explanations, practical examples, and exercises, you can improve your grammar accuracy and communicate more confidently in English.
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Borrow vs. Lend: Rules, Examples, and Common Mistakes
Borrow vs. Lend is a common source of confusion for English learners because both verbs describe the temporary transfer of something from one person to another. However, they describe the action from opposite directions. Using the wrong word can change the meaning of a sentence and cause confusion. In this guide, you will learn the…
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Can, Could, May, and Might: Common Mistakes and How to Use Them Correctly
Can, could, may, and might are among the most commonly confused modal verbs in English. Although they may seem similar, each has its own meaning and purpose. In this guide, you’ll learn how to distinguish between them, avoid common mistakes, and use them correctly in everyday English. Have you ever paused while writing an email…
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Practice vs. Practise: What’s the Difference? (Easy Rules, Examples & Common Mistakes)
The difference between practice and practise is one of the common spelling questions in English. Although these two words sound identical and have similar meanings, their spelling and grammatical functions differ depending on whether you use British or American English. In this guide, you’ll learn when to use each word, understand the differences, and avoid…
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Affect vs Effect: What’s the Difference? (Easy Guide with Examples)
Many English learners struggle with affect vs. effect because these words look and sound similar, yet they have different grammatical functions and meanings. Choosing the wrong word can change the meaning of a sentence, making it important to understand when to use each one. Have you ever paused while writing a sentence and wondered whether…
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Fewer vs Less: Grammar Rules, Examples, and Common Mistakes
Fewer vs. less is one of the most common grammar challenges in English. Have you ever wondered whether you should say “fewer people” or “less people”? Many English learners, and even native speakers, sometimes confuse these two words. Have you ever stood in a grocery store checkout line, noticed a sign saying “10 items or…
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Its vs it’s : Simple Explanation, Examples & Easy Rules
Its vs it’s is one of the most common grammar mistakes in English. Although these two words look similar and sound the same, they have completely different meanings and uses. Understanding the difference will help you write more clearly and avoid common errors. Have you ever paused while writing an email or an assignment, wondering…
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Their vs There vs They’re (Easy Guide + Examples)
Their vs there vs they’re is one of the most common grammar challenges in English. These three words sound exactly the same, but they have different meanings and uses. Choosing the wrong word can change the meaning of a sentence. Have you ever paused while writing a message or email, wondering whether to use their,…
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Your vs You’re: What’s the Difference?
Your vs you’re is one of the most common grammar mistakes in English. Although these two words sound the same when spoken, they have completely different meanings and uses. Understanding the difference will help you write more clearly and avoid common errors. Have you ever typed a message or email and wondered whether to write…
