【目录】
Get Ready for an Adventure!
Scope and Sequence
Unit Walkthrough
Unit 1 Clues about the Past
Unit 2 Survival
Review 1: Vocabulary Review
World Heritage Site: SGang Gwaay
A Haida Folktale: How the Raven Stole the Sun
Unit 3 Outer Space
Unit 4 The Power of Writing
Review 2: Vocabulary Review
World Heritage Site: The Bend of the Boyne
An Irish Folktale: Aonghus and Caer
Unit 5 Lewis Carroll
Unit 6 Preserving Heritage
Review 3: Vocabulary Review
World Heritage Site: Saryarka
A Kazakh Folktale: Aldar Kose and the Magic Coat
Video Scripts
Target Vocabulary Index
Reading Strategy and Grammar Indexes
Credits