What are the five areas of language knowledge and how do they affect our ability to communicate?Language knowledge is an important part of communication. It is divided into five areas: grammar, syntax, semantics, pragmatics, and phonology. Grammar is the set of rules that govern how we construct sentences. Syntax is the way words are ordered in a sentence. Semantics is the meaning of words and phrases. Pragmatics is the use of language in social contexts. Phonology is the study of the sounds of language.Each of these areas of language knowledge is important for effective communication. Knowing how to use grammar correctly, for example, helps us to be understood. Similarly, understanding the meaning of words and phrases helps us to convey our message accurately. Pragmatics is also important for effective communication as it helps us to use language appropriately in different social contexts. Finally, phonology helps us to pronounce words correctly.