选集

• Unit 1 A family outing
• Unit 2 Some stories are more interesting
• Unit 3 We should learn to take care of ourselves
• Unit 4 Planting trees is good for us
• Unit 5 Our earth looks like this in space.
• Unit 6 Anne wanted to dance
• Unit 7 I'm not afraid!
• Unit 8 International Children's Day
• unit 9 Look at these beautiful places in the world