Modals in English.
Study true modals in English: meaning, time reference, alternatives, negation, and sentence structure.
Summary
Modals in English explains that modals express a sense or attitude rather than an action. It presents true modals, distinguishes deontic meanings from epistemic meanings, and shows how the same modal can express ability, permission, advice, obligation, prohibition, or probability according to context.
The lesson also explains present and future reference, the use of conjugatable alternatives, modal-perfect forms for past meaning, special negative meanings, and the auxiliary pattern used to form questions. The final slide supplies examples of the root verb after each modal.
Important points
- Deontic meanings concern ability, permission, advice, obligation, necessity, or prohibition.
- Epistemic meanings express different levels of probability or certainty.
- True modals are not conjugated in the usual way and take the root form of the following verb.
- Time markers such as now, today, and tomorrow establish present or future reference.
- Alternatives such as be able to and have to can be conjugated for other times.
- Negating a modal can create a meaning different from simply negating an action.
- Modals function as auxiliaries in questions and answers.
Self-test
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