Unit1 Talking about the Summer Vacation··（1）
Unit Housework···············（9）
Review1··················（17）
Unit3 Getting Ready for a Trip·······（21）
Unit4 On Holidays··············（29）
Review2···················（37）
Unit5 Daily Schele·············（41）
Unit6 Food and Health············（49）
Review3 ···················（57）
Unit7 Thanlsgiving(1)··············(61)
Unit8 Thanksgiving(2)··············（69）
Review4····················（77）
Story Time··················（81）
General Review················（90）
Word List···················（100）