Modal Verbs: Meaning, Uses, Rules and Examples

Modal Verbs Modal verbs are helping verbs that express ability, possibility, permission, obligation, advice, or necessity. They are used with the base form of the main verb and do not change according to the subject. Common modal verbs: can, could, may, might, must, shall, should, will, would, and ought to. Examples: I can swim. You should study regularly. May I come in? We must follow the rules. It might rain today. Modal verbs make sentences more meaningful by showing the speaker's attitude, certainty, or intention. They are an important part of English grammar and are widely used in everyday communication.