Stress refers to the phenomenon that some words in a sentence are stressed when reading or speaking. Generally, it is reflected by increasing the intensity of sound. There are two kinds of stress: grammatical stress and stress stress. Stress refers to the phenomenon that some words in a sentence are stressed when reading or speaking. Generally, it is reflected by increasing the intensity of sound.
Language is composed of sentences, and sentences are composed of words and phrases. Words play an important and secondary role in manuscripts. Among them, those words or phrases that can best reflect the main idea of a sentence and express thoughts and feelings are stress. So the definition of stress is: in broadcasting, those words or phrases that are emphasized according to the purpose of the sentence and the needs of thoughts and feelings are called stress.
Grammatical stress
Grammatical stress is the stress naturally expressed in sentence structure, and there are rules to follow. The position is also relatively fixed. For example, in a sentence, modifiers of predicate and head, interrogative pronouns and demonstrative pronouns are all grammatical stresses.
Emphasize stress
Stress refers to the sound that is deliberately stressed in order to express a special feeling and emphasize a special meaning, in order to attract the listener's attention to a certain part he wants to emphasize. Where a sentence should be emphasized, there are no fixed rules, just the environment in which it is said. Dominated by content and emotion.