◎ 此系列為適合中級到中高級程度使用者的學術寫作教材。
◎ 運用多元且真實的閱讀文章點出不同學術寫作主題,按部就班奠定使用者寫作能力。
◎ 亦適合做為各類專業英文檢定、出國留學考試的寫作準備教材。
The introduction to the Teacher’s Manual for the third edition of Changes contains an extensive explanation and description of each type of activity that occurs throughout the book. For each activity type, the authors explain “what” the activity involves, “why” the activity is to be done, and “how” the activity is to be done. In the body of the book, there are notes on every activity, giving step-by-step instructions and advice. Answers to exercises in the student book will usually vary from student to student. However, in each case the authors have provided typical possible answers.