本书为《基础教程综合练习》，共6个单元，供与《基础教程》配套使用，起到补充和增强的作用，同时也为学生今后参加高等学校英语应用能力考试打下基础。每一单元均包括课文练习（Text Exercises）和高等学校英语应用能力考试练习（Exercisesfor PRETCO）等内容。本书还配有一份期中练习卷和一份期末练习卷，供学生检测自己的学习情况，了解自己的应考能力。

Unit 1 Heroes
Part I Text Exercises
Part II Exercises for PRETCO
Unit 2 Water Resources
Part I Text Exercises
Part II Exercises for PRETCO
Unit 3 Friends
Part I Text Exercises
Part II Exercises for PRETCO
Test Yourself (for Units 1-3)
Unit 4 Healthy Foods
Part I Text Exercises
Part II Exercises for PRETCO
Unit 5 Shopping Days
Part I Text Exercises
Part II Exercises for PRETCO
Unit 6 Lives in Nature
Part I Text Exercises
Part II Exercises for PRETCO
Test Yourself (for Units 4-6)
Key and Script