Functional grammer is rule governed behaviour . And knowing the language . Formal grammer is formal learning and knowing about the language.
There is a major difference between formal and functional regions. Formal regions are huge areas that are characterized by many activities. A functional region is a region that serves other regions, like major cities serving rural areas.
The distinction is more between formal and informal than between written and spoken. Formal English is held to stricter standards of correctness than informal English. Thus we may use "It's me" in an informal letter to a friend, but we must write "It is I" in a formal essay.
Practical grammar focuses on how language is actually used in everyday communication, emphasizing spoken language and common structures. Theoretical grammar, on the other hand, is concerned with analyzing language structure and rules in a more abstract and formal manner, often for scholarly or pedagogical purposes.
difference between formal organization structure and informal organization structure.
Fuctional and formal
Colloquial English is informal and conversational, often using slang and contractions, while formal English is more structured and appropriate for professional or academic settings. Colloquial English may include regional dialects and casual language, while formal English adheres to grammar rules and avoids using slang.
A formal region is defined by a common characteristic or criteria, such as language, religion, or government. A functional region is based on interactions and connections, like a transportation network or economic trade area. Formal regions are static, while functional regions are dynamic and can change based on specific activities or functions.
Dialogue is a conversation between two or more people that is often informal, using everyday language and expressions. Formal speech, on the other hand, is a prepared and structured presentation where language is more polished, with proper grammar and vocabulary.
formal and informal rhythm
formal is cold hard facts and perceptual is opinion. functional is based on a focal point like chicago for example; if you live nearby and work there, when you go out of town and someone asks where your from, you would answer "chicago".
formal
A business letter is the most formal type of functional writing.