目录
第一单元 Science and Scientists6 课时
Unit1 Science and Scientists Reading and Thinking
Unit1 Science and Scientists Discover Useful Structures
Unit1 Science and Scientists Using Language(1)
Unit1 Science and Scientists Using Language(2)
Unit1 Science and Scientists Listening and Speaking(Workbook)
Unit1 Science and Scientists Video Time
第二单元 Bridging Cultures6 课时
Unit2 Bridging Cultures Reading and Thinking
Unit2 Bridging Cultures Discover Useful Structures
Unit2 Bridging Cultures Using Language(1)
Unit2 Bridging Cultures Using Language(2)
Unit2 Bridging Cultures Listening and Speaking(Workbook)
Unit2 Bridging Cultures Video Time
第三单元 Food and Culture6 课时
Unit3 Food and Culture Reading and Thinking
Unit3 Food and Culture Discover Useful Structures
Unit3 Food and Culture Using Language(1)
Unit3 Food and Culture Using Language(2)
Unit3 Food and Culture Listening and Speaking(Workbook)
Unit3 Food and Culture Video Time
第四单元 Journey across a Vast Land 6 课时
Unit4 Journey across a Vast Land Reading and Thinking
Unit4 Journey across a Vast Land Discover Useful Structures
Unit4 Journey across a Vast Land Using Language(1)
Unit4 Journey across a Vast Land Using Language(2)
Unit4 Journey across a Vast Land Listening and Speaking(Workbook)
Unit4 Journey across a Vast Land Video Time
第五单元 First Aid 6 课时
Unit5 First Aid Reading and Thinking
Unit5 First Aid Discover Useful Structures
Unit5 First Aid Using Language(1)
Unit5 First Aid Using Language(2)