audiovisual aid
Học thuậtThân thiện
Definition
Noun: A tool, device, or material that uses both sight (visual) and sound (audio) to help present information or teach a concept. It is designed to enhance understanding and retention by engaging multiple senses.
Usage
An "audiovisual aid" is used as a singular noun to refer to a specific piece of equipment or material. It is commonly used in educational, training, and presentation contexts. - The teacher used an excellent audiovisual aid to explain the solar system. - Please ensure all audiovisual aids are tested before the conference.
Examples
- The documentary served as a powerful audiovisual aid in the history class.
- Modern classrooms are often equipped with various audiovisual aids, such as interactive whiteboards.
- Preparing effective audiovisual aids can significantly improve a lecture's impact.
Advanced Usage
- "to employ/utilize an audiovisual aid": To make use of such a tool in a presentation or lesson.
- The trainer will employ several audiovisual aids during the workshop.
- The term can be used in a more abstract sense to describe any medium that combines audio and visual elements for instructional or illustrative purposes.
- The animated diagram with narration functioned as a perfect audiovisual aid.
Variants and Related Words
- Audiovisuals (n, plural): A general term for audiovisual materials or equipment.
- The studio produces educational audiovisuals for schools.
- Audiovisual (adj): Relating to both hearing and sight.
- The museum has a new audiovisual exhibition.
Synonyms
- Instructional media
- Educational technology
- Multimedia tool
Related Phrases
- Audiovisual presentation: A presentation that incorporates both sound and visual elements.
- He gave an engaging audiovisual presentation on marine biology.
- Audiovisual equipment: The physical devices used to present audiovisual content (e.g., projectors, speakers).
- The university invested in new audiovisual equipment for all its lecture halls.
Noun
- materials using sight or sound to present information
- language tapes and videocassettes and other audiovisuals