Unit 1Personal Information and Family Part 1Dialogue1 Part 2Reading1 Part 3Grammar7 Part 4Writing11 Unit 2School Life Part 1Dialogue14 Part 2Reading14 Part 3Grammar18 Part 4Writing24 Unit 3Daily Life26 Part 1Dialogue26 Part 2Reading26 Part 3Grammar30 Part 4Writing34 Unit 4Leisure and Entertainment Part 1Dialogue37 Part 2Reading37 Part 3Grammar42 Part 4Writing47 Unit 5Health Part 1Dialogue50 Part 2Reading50 Part 3Grammar55 Part 4Writing59 Unit 6Living Environment Part 1Dialogue62 Part 2Reading63 Part 3Grammar67 Part 4Writing70 Unit 7Travel Part 1Dialogue72 Part 2Reading72 Part 3Grammar79 Part 4Writing81 Unit 8Science and Technology Part 1Dialogue83 Part 2Reading84 Part 3Grammar88 Part 4Writing91 Unit 9Work Part 1Dialogue93 Part 2Reading93 Part 3Grammar97 Part 4Writing100 Unit 10Festivals and Customs Part 1Dialogue102 Part 2Reading102 Part 3Grammar106 Part 4Writing111 Unit 11Services Part 1Dialogue114 Part 2Reading114 Part 3Grammar119 Part 4Writing123 Unit 12Weather Part 1Dialogue126 Part 2Reading127 Part 3Grammar130 Part 4Writing134