There are several key components of grammatical systems in English:
In English, a noun rarely stands alone in a sentence. It functions within a noun phrase, governed by a complex system of . This system controls how a noun is contextualized for the listener. The system requires speakers to make rapid, binary choices: There are several key components of grammatical systems
This system governs how we introduce and track information in a conversation. It includes articles ( a, an, the ), quantifiers ( some, many ), and demonstratives ( this, that ). The system requires speakers to make rapid, binary
Stop asking "What is the rule for 'used to'?" Ask: "What are the alternative choices in the system?" Tips for Teaching Grammar Systematically Grammar
Differentiating between "content words" (nouns, verbs) that carry meaning and "function words" (pronouns, conjunctions) that act as the glue. Tips for Teaching Grammar Systematically Grammar, Morphology, and Syntax - American TESOL Institute