[목차] Lesson 1 At the Zoo Lesson 2 At the Picnic Lesson 3 Jump Up 1 Lesson 4 On the Playground Lesson 5 At the Park Lesson 6 Jump Up 2 Lesson 7 In My Room Lesson 8 At the Toy Store Lesson 9 Junp up 3 Lesson 10 Show Your Progress 1 Lesson 11 Things in My Bag Lesson 12 Things for School Lesson 13 Jump Up 4 Lesson 14 Indoor Fun Lesson 15 Outdoor Fun Lesson 16 Jump Up 5 Lesson 17 On the Beach Lesson 18 Lost Pets Lesson 19 Jump Up 6 Lesson 20 Show Your Progress 2