Most, though certainly not all, of us at Two Rivers are native speakers of English. While that may seem like an advantage -- and maybe even a reason why we don't need to bother studying English grammar -- being a native speaker has both pluses and minuses.
Use one or more of the links below and find at least two solid explanations for why it's important to study the grammar and structures of our native language.
http://languagetools.info/grammarpedia/why.htm
http://english-jack.blogspot.com/2008/09/why-study-grammar.html
We'll compare notes during class.