The picture is an educational poster titled “Verb Family Tree”, designed to help learners understand the different types of verbs in English grammar. The poster presents the concept in the form of a tree, where the trunk represents the verb, and the branches illustrate its various categories. The colorful layout, clear examples, and visual organization make the topic easy to understand and remember.

At the top of the poster, a verb is defined as a word that expresses an action, state, or occurrence. Examples such as run, write, think, become, and is are provided to introduce the concept.

The tree is divided into two major sections: By Function and By Finiteness.

Under By Function, three types of verbs are explained:

1. Main Verb – The main verb carries the primary meaning of a sentence and expresses the main action or state. For example, in the sentence “Riya writes a letter,” the word writes is the main verb.

2. Helping Verb (Auxiliary Verb) – A helping verb works with the main verb to form tenses, questions, or passive structures. Common helping verbs include am, is, are, was, were, has, have, and had. In the sentence “Riya is writing a letter,” is is the helping verb and writing is the main verb.

3. Modal Verb – A modal verb is a special type of helping verb that expresses ability, possibility, permission, advice, duty, or necessity. Examples include can, could, may, might, must, shall, should, will, and would. In the sentence “Riya can write neatly,” can is the modal verb and write is the main verb.

The second section, By Finiteness, explains how verbs behave in a sentence.

4. Finite Verb – A finite verb changes according to the subject, tense, or number. Examples shown are I write, She writes, and They wrote. In the sentence “Riya writes every day,” the verb writes is finite because it agrees with the subject and indicates tense.

5. Non-finite Verb – A non-finite verb does not change according to the subject or tense. The poster identifies three types of non-finite verbs:

   • Infinitive: to + base verb (e.g., to write)
   • Gerund: verb + ing used as a noun (e.g., Writing improves creativity)
   • Participle: a verb form used as an adjective or as part of a verb phrase (e.g., a written letter, a smiling child)

The poster also includes example sentences that show how different members of the verb family work together within a single sentence. An important comparison chart highlights the differences between finite and non-finite verbs, emphasizing that finite verbs show tense and agree with the subject, whereas non-finite verbs do not.

At the bottom, a summary section reminds learners of the key functions of each type of verb and provides a quick memory guide. The poster concludes with an important note:

“Function tells us what the verb does; finiteness tells us how the verb behaves.”

Overall, the picture is a well-organized and visually appealing grammar chart that effectively explains the different types of verbs and their roles in English sentences.