Based on Formal vs. Informal:
* Formal: These speeches are carefully planned and rehearsed, with a structured format and a more elevated language. They're often delivered in situations like conferences, graduations, or ceremonial occasions.
* Informal: These speeches are more spontaneous and conversational, with a looser structure and more casual language. They are typical in everyday conversations, casual gatherings, or even in some public settings.
Based on Method of Delivery:
* Manuscript: The speaker reads the entire speech from a written text. This is common for highly technical or complex speeches, where precise wording is crucial.
* Memorized: The speaker has committed the speech to memory and delivers it without any notes. This can be effective for creating a more engaging and personal connection with the audience, but it requires significant effort and can lead to forgetting or sounding robotic.
* Impromptu: The speaker delivers a speech without any prior preparation. These are often spontaneous and reflect the speaker's immediate thoughts and feelings. They can be challenging but can also be very engaging if done well.
* Extemporaneous: The speaker delivers the speech from an outline or notes, which allows for more spontaneity and interaction with the audience. This method is considered the most flexible and engaging, striking a balance between structure and spontaneity.
Based on Visual Aids:
* Visual Aid Dependent: These speeches rely heavily on visual aids, such as slides, videos, or props, to convey the message.
* Visual Aid Independent: These speeches are delivered without any visual aids.
Other Categories:
* Informative: These speeches aim to educate the audience on a specific topic.
* Persuasive: These speeches seek to convince the audience to accept a certain point of view.
* Entertaining: These speeches aim to entertain the audience through humor, storytelling, or other engaging techniques.
It's important to remember that these categories are not mutually exclusive, and a single speech can incorporate elements of several categories. The specific delivery method chosen will depend on the speaker's style, the audience, and the purpose of the speech.