What is intonation in English subject?

Intonation in English refers to the variation in pitch when speaking, which helps convey meaning, emotions, and emphasis in sentences. It plays a crucial role in distinguishing between statements, questions, and commands, as well as indicating attitudes such as surprise or sarcasm. For example, a rising intonation at the end of a sentence often signals a question, while a falling intonation typically indicates a statement. Proper intonation enhances communication and aids in understanding the speaker's intent.