Learn how to spot modal or 'helping' verbs with the help of 3rd level English on Bitesize. ... (auxiliary) verb. Modal verbs support other verbs in a sentence to indicate possibility or necessity.

Modal Verbs - Definition, Examples, Usage Table and Exercises. This article is about the modal verbs in English grammar. It provides a definition of modal verbs as special auxiliary verbs that add ...

Modal verbs, which express a likelihood, ability, permission, request, order etc., usually help main verbs to state the future. It is the reason they are categorised as auxiliary verbs in the context.

But it cannot subcategorize any auxiliary verb. Modal verbs can: *John does have sung. *Mary does be singing. John must have sung. Mary must be singing. For these reasons we do not consider do to be a ...