[목차] Lesson 1 My Things Lesson 2 My Classroom Lesson 3 Jump Up 1 Lesson 4 Pets Lesson 5 Wild Animals Lesson 6 Jump Up 2 Lesson 7 Colors Lesson 8 More Colors Lesson 9 Junp up 3 Lesson 10 Show Your Progress 1 Lesson 11 At the Supermarket Lesson 12 At the Store Lesson 13 Jump Up 4 Lesson 14 Shapes Lesson 15 Numbers Lesson 16 Jump Up 5 Lesson 17 My Family Lesson 18 Jobs Lesson 19 Jump Up 6 Lesson 20 Show Your Progress 2