三下 unit 1 welcome back to school Unit 2 My family Unit 3 How many? Recycle 1 Unit 4 Do you like pears? Unit 5 Where is my ruler? Unit 6 At the zoo Recycle 2 四下 Unit 1 our school Unit 2 What Time Is It? Unit 3 Is This Your Skirt? Recycle 1 Unit 4 It’s Warm Today Unit 5 How Much Is It? Unit 6 At a Farm Recycle 2
