本书共包括20单元：Unit1 Confirming Information，Unit2 Work&Study， Unit3 Hometown & Weather，Unit4 Future，Unit5 Language，Unit6 Free Time & Travels， Unit7 Food & Restaurants，Unit8 Family & Friends，Unit9 Technology & Skill，Unit10 Wildlife & Environment，Unit11 Festival & Experience，Unit12 Gifts & Chinese Art，Unit13 Transportation & Traffic，Unit14 Shopping，Unit15 Clothing，Unit16 Home & Housing，Unit17 Architecture & Building，Unit18 Music，Movies & Reading，Unit19 Sports，Unit20 Society CHanges。