Preface Unit 1 The Fundamentals of Writing Unit 2 Preparing the Essay Unti 3 Developing and Supporting Ideas Unit 4 Planning the Essay Unit 5 Writing Skills Unit 6 Writing a Paragraph Unit 7 Drafting and Revising the Essay Unit 8 Writing General-Specific Texts Unit 9 Problem,Process,and Solution Unit 10 Persuasion and Araumentaion Essay Unit 11 Summary and Analysis Unit 12 Data Commentary Unit 13 Constructing the Research Paper Appendix Ⅰ Academic English and Latin Phrases Appendix Ⅱ Electronic Mail Appendix Ⅲ The Resume Appendix Ⅳ Business Letter Writing