This unit is also very informative in the way that I learned that both receptive skills and productive skills are equally important and wherever possible should try to incorporate into the lessons to have a balanced approach...
By refreshing all the grammar used throughout my life as a native english speaker and attending both British and American schools it is amazing how I have taken the rules set out in this unit for granted!Speaking and writing other languages throughout my life i have phonetically developed a humorous approach in describing grammatical rules...