Module One Word Unit1 The Correct Word Unit2 The Appropriate Word Unit3 The Better Word Module Two Sentence Unit4 Sentence Base Unit5 Expanded Sentence Base(Ⅰ) Unit6 Expanded Sentence Base(Ⅱ) Unit7 Joining Sentences Together (Ⅰ) Unit8 Joining Sentences Together (Ⅱ) Unit9 Sentence Variety Unit10 Punctuation Appendix Handbook1 Handbook2 References