Unit One The correct word (Ⅰ)
  
Words are the building stocks of writing; therefore, we need to have a good command of them. When we put pen to paper, first and foremost we have to make sure that we choose the right words.
Contents
Ⅰ. Lead-In Ⅱ. Denotation vs. ConnotationⅢ. Affective meanings of words Ⅳ. Collocative meanings of words