WELCOME UNIT
Section A Listening and Speaking & Reading and Thinking
Section B Discovering Useful Structures
Section C Listening and Talking,Reading for Writing & Building Up Your Vocabulary
单元整合提升
核心考点梳理
UNIT 1 TEENAGE LIFE
Section A Listening and Speaking
Section B Reading and Thinking
Section C Discovering Useful Structures
Section D Listening and Talking,Reading for Writing & Assessing Your Progress
单元整合提升
解透单元语法
解透单元写作
核心考点梳理
单元过关检测
……
