内容简介
目录
Theme A Plants and Animals
Unit 1 Plants
Unit 2 Animals
Challenging Yourself A Man and Pets
Theme B Ideals and Goals
Unit 3 Dreams and Dreamers
Unit 4 Perseverance and Success
Challenging Yourself B Great Figures
Theme C Sports and Sportsmanship
Unit 5 Olympic History
Unit 6 The Spirit of Sports
Challenging Yourself C Olympic Pioneers
Keys and Scripts