What is grammar in easy words?

Grammar is essentially the system that structures language. Think of it as the toolkit that helps us arrange our words and sentences in a way that makes sense and is clear to others. Like building blocks, grammar allows us to construct sentences from words by following specific rules and patterns. These rules govern everything from the correct order of words in a sentence to the way we change a verb to express past, present, or future action.

For instance, grammar tells us that in English, a basic sentence structure often follows the subject-verb-object order: "The cat (subject) sat (verb) on the mat (object)." It also instructs us on how to form questions: "Did the cat sit on the mat?" versus statements: "The cat sat on the mat." Additionally, grammar rules help us modify words to show different meanings, like adding 'ed' to a verb to indicate the past tense ("walk" becomes "walked").

Using grammar correctly helps us communicate our thoughts and ideas clearly. Without these guidelines, our speech and writing would be confusing and difficult to understand. Good grammar ensures that we can share information, tell stories, and convey our feelings effectively. It's a crucial part of learning any language because it provides a structure that helps us understand each other.