Unit 1 Languages-Communicating with Each Other
Unit 2 WWF for Panda and Koala- Protecting the World Wildlife
Unit 3 Winterlude: Finding the Winter Wonderland
Unit 4 Ocean Ecosystem-Striving for a Shared Future for Mankind
Unit 5 Festivals:Honoring Great Heroes
Unit 6 Sports-Bringing the World Together
Unit 7 Maritime Voyage-Exchanging across the Seas
Unit 8 Promoting Social Interaction and Establishing Connections:Health
