Learn Demonstrative Adjective for Clear Grammar with PlanetSpark

Learn Demonstrative Adjective for Clear Grammar with PlanetSpark
Last Updated At: 19 Jan 2026
8 min read

A demonstrative adjective is a word used to point out a specific noun, such as this, that, these, or those. It helps children clearly show which person, place, or thing they are talking about, making sentences more precise and easy to understand.

Strong grammar begins with clarity. When kids learn how demonstrative adjectives work, they avoid confusion in speaking and writing and communicate their ideas more confidently.

PlanetSpark helps children build strong grammar foundations through live, structured learning. Each lesson focuses on correct usage, real examples, and confident expression.

What Is a Demonstrative Adjective?

A demonstrative adjective is a describing word that helps identify a specific noun by clearly pointing it out. Instead of speaking in a general way, it allows children to show exactly which person, place, animal, or object they are referring to. A key rule to remember is that a demonstrative adjective always comes before the noun it describes, and it is used to answer the question “Which one?” in a sentence.

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Children most often use four demonstrative adjectives in everyday English. The words "this" and "that" are used when talking about one thing, while "these" and "those" are used when referring to more than one thing. The choice of word also depends on distance, with this and these pointing to things that are near, and that and those pointing to things that are farther away.

Using demonstrative adjectives helps children avoid vague or confusing sentences. Instead of saying something unclear like “The book is interesting,” they can be more specific by saying “This book is interesting,” which tells the listener exactly which book is being discussed. Similarly, in the sentence “Those shoes are new,” the word “those” clearly shows which pair of shoes is being talked about, making the meaning easy to understand.

Definition of a Demonstrative Adjective

What is a demonstrative adjective?
It is an adjective that modifies a noun by pointing it out clearly based on distance or number.

Important rules children should remember:

  • A demonstrative adjective always comes before a noun

  • It never stands alone in a sentence

  • It answers the question Which one?

When children understand the adjective of demonstrative, they can form accurate sentences and avoid common grammar mistakes early on.

Examples of Demonstrative Adjectives

Clear examples help children understand grammar faster because they show how demonstrative adjectives work in real-life sentences. Below are simple examples explained clearly, using short paragraphs with pointers for easy understanding.

  • In the sentence “This pencil is sharp,” the word “this” comes before the noun “pencil” and points to one specific pencil that is nearby.

  • In “That house looks big,” the word “that” is used before the noun “house” to identify one particular house, usually one that is farther away.

  • The sentence “These apples taste sweet” uses the word “these” to talk about more than one apple that is close to the speaker.

  • In “Those stars look bright,” the word “those” points to more than one star that is far away, helping the listener understand exactly which stars are being described.

  • A common mistake children make is using a demonstrative word without a noun. For example, in the sentence “This is my bag,” the word “this” does not act as an adjective because it is not describing any noun.

  • To use a demonstrative adjective correctly, the noun must be included. The correct sentence is “This bag is mine,” where the word “this” clearly describes the noun “bag” and tells us exactly which bag is being talked about.

Difference between Demonstrative Adjectives and Demonstrative Pronouns

Children often confuse demonstrative adjectives with demonstrative pronouns, but the difference is easy to understand when explained clearly and with examples.

  • A demonstrative adjective is always used together with a noun. It comes before the noun and describes it by pointing it out. For example, in the sentence “That movie was fun,” the word “that” is used before the noun “movie,” so it is acting as a demonstrative adjective.

  • A demonstrative pronoun is used on its own and replaces the noun instead of describing it. In the sentence “That was fun,” the word that stands alone and does not come before any noun, which makes it a demonstrative pronoun.

  • A simple way for children to check the difference is to look at the sentence carefully. If a noun comes immediately after the word, it is being used as a demonstrative adjective. If the word stands by itself without a noun, then it is a demonstrative pronoun.

Understanding this small but important difference helps children use demonstrative adjectives correctly in both writing and speaking, making their sentences clearer and more accurate.

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Check Your Understanding of Demonstrative Adjectives

Parents play an important role in helping children practice grammar concepts, and short, simple checks like these make learning effective without feeling overwhelming. Regular practice helps children apply what they have learned and spot mistakes on their own.

  • In the first activity, parents can ask children to choose the correct word to complete a sentence, such as “___ flowers are colourful.” Children should think about whether the sentence is talking about one flower or many and whether the flowers are near or far. The correct answer would be "These flowers are colourful" if the flowers are nearby. This helps children understand how demonstrative adjectives change based on number and distance.

  • In the second activity, children are asked to identify the demonstrative adjective in a sentence like “That story was interesting.” Here, the word that comes before the noun "story" points to a specific story. Identifying the word in a full sentence helps children recognise demonstrative adjectives in real reading and speaking situations, not just in isolated exercises.

  • The third activity focuses on correcting a common grammar mistake. In the sentence “Those is my toy,” children should notice that “those” refers to more than one item, while “is” and “toy” suggest only one. The correct sentence would be “That is my toy” or “Those are my toys.” This exercise helps children understand agreement between demonstrative adjectives, verbs, and nouns.

Practicing these types of questions regularly builds confidence and strengthens grammar skills naturally. Over time, children begin to use demonstrative adjectives correctly in their own speaking and writing without needing reminders.

Book a free demo class with PlanetSpark and see how grammar turns into confidence.

About PlanetSpark

PlanetSpark transforms how children learn to communicate with confidence. Through live 1:1 sessions, expert mentors, and immersive speaking activities, learners develop clarity, confidence, and expression. Every session is designed to help students speak effectively, listen attentively, and connect meaningfully in real conversations.

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Students receive focused guidance on voice, tone, and articulation from certified communication coaches.

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Neel’s Journey: Strengthening English Grammar with Confidence

Neel Kandul, a bright Grade 3 learner aged 8, achieved first position in his class and secured state rank 810 in the International Olympiad of English Language. His success reflects a strong foundation in English grammar, built through structured practice and clear understanding of language rules. With guided learning at PlanetSpark, Neel improved sentence construction, grammar accuracy, and usage skills. His journey shows how focused grammar training helps young learners build precision, confidence, and consistency in English.

Using Demonstrative Adjectives with Confidence

Learning how to use demonstrative adjectives is an important step in helping children communicate clearly and accurately. Words like this, that, these, and those may seem small, but they play a big role in making sentences specific and easy to understand. When children know how to choose the right word, they can clearly show what they are talking about instead of leaving the listener confused.

As children practice using demonstrative adjectives, they begin to understand how distance and number affect meaning. They learn when to talk about one object and when to refer to many, and how to point out things that are near versus things that are far away. This understanding improves not only grammar but also overall sentence structure and clarity in both speaking and writing.

Regular practice, clear examples, and gentle correction help children build confidence over time. Instead of memorizing rules, children learn by using demonstrative adjectives naturally in everyday conversations, schoolwork, and storytelling. With consistent guidance and encouragement, these grammar skills become a habit, allowing children to express their ideas clearly, confidently, and correctly in all forms of communication.

Frequently Asked Questions

A demonstrative adjective is a word that points to a specific noun and comes before it. Common demonstrative adjectives are this, that, these, and those.

They help children clearly show which person, place, or thing they are talking about. For example, in the sentence “This book is interesting,” the word “this” describes the noun “book” and makes the meaning clear.

The four demonstrative adjectives in English are this, that, these, and those.

This and these are used for things that are near, while that and those are used for things that are farther away.

Children use these words to show both number and distance in a sentence.

A demonstrative adjective is used with a noun and helps describe it, while a demonstrative pronoun replaces the noun completely.

For example, in “That movie was fun,” that is a demonstrative adjective because it comes before movie.

In “That was fun,” that stands alone, so it becomes a demonstrative pronoun.

A demonstrative adjective is always placed directly before the noun it describes. It cannot be used by itself and must be followed by a noun to give clear meaning. This placement helps children form accurate and complete sentences.

Children often forget to include a noun after the demonstrative word or mix up singular and plural forms. For example, “Those is my toy” is incorrect because “those” refers to more than one item. Correct usage would be “That is my toy” or “Those are my toys,” depending on the meaning.

Parents can practice demonstrative adjectives by using everyday objects and asking children to describe them using words like "this" and "those." Reading together and pointing out examples in books also helps reinforce learning. Short daily practice builds confidence and helps children use demonstrative adjectives naturally.

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