1. Form: This refers to the structure of language, including the rules of word order (syntax), how words are formed (morphology), and the sounds of language (phonology).
2. Meaning: This encompasses the semantic side of grammar, focusing on how words and sentences convey meaning. This includes understanding how different words relate to each other and how meaning is constructed through grammar.
3. Function: This dimension explores the role of grammar in communication. It considers how grammar is used to express different functions, such as asking questions, making statements, or expressing emotions.
4. Context: This dimension recognizes that grammar is not static but varies depending on the context of communication. This includes factors like the speaker/writer, audience, situation, and genre.
In summary: Grammar can be viewed as a multifaceted system with different dimensions that work together to create meaningful language. It's not just about rules, but a complex interplay of form, meaning, function, and context.