The 5 key areas of language The 5 key areas of language 1. Grammar 2. Pronunciation 3. Meaning 4. Functions 5. Appropriacy Grammar has to do with rules to abide by within a language and following the rules helps you put words together. Pronunciation is using sounds to create words and sentences. Sounds should be clear so that others will understand you. Meaning is knowing what the words you are using actually mean. Understanding is important for correct meaning. Functions are expressions that we use to do things daily. Examples would be to make a request or ask permission. Appropriacy is knowing when to be formal and informal. With your teacher what kind of appropriacy do you use?