Final answer:
The term for the sounds of verbal expression or its written form is known as surface structure. It represents the literal sequence of words, including vocabulary, tone, and syntax, within language communication.
Step-by-step explanation:
The sounds of the verbal expression that you use or its written form on a writing surface is called surface structure. This is because the surface structure refers to the literal sequence of words in a sentence, including vocabulary, tone, and syntax, which are all aspects of how we communicate ideas through language. In language communication, words are utilized to express thoughts and feelings through a system of arbitrary symbols known as words, which are represented by vocal sounds and often by written marks.
All language systems have basic elements optimal for communicating ideas — these include the object, subject, action. Furthermore, the English language system is comprised of symbols which stand for spoken sound, such as the twenty-six letters that create over 600,000 recognized words. In contrast, underlying representation refers to the abstract linguistic knowledge that enables us to understand and formulate language beyond just the surface structure.
Ferdinand de Saussure's linguistic theory and the semiotics highlight the distinction between the abstract system of language (langue) and the use of language in specific instances (parole). According to this theory, language has both an abstract component and a physical, experiential component, which represent complex ideas and societal influences.