Định Nghĩa và Ý Nghĩa của "adverb of frequency"

What is an "adverb of frequency"?

An adverb of frequency is a word that describes how often an action occurs, providing information about the regularity of an event. These adverbs typically answer the question "how often?" Common examples include "always," "often," "sometimes," and "rarely." For instance, in the sentence "She exercises regularly," the word "regularly" is an adverb of frequency that indicates how often she engages in exercise. Adverbs of frequency are important for conveying patterns of behavior or habits, helping to give a clearer picture of the frequency of actions in communication.