Unit 1 文化遗产 1
Section Ⅰ Warming Up,Reading 2
Section Ⅱ Learning about Language 9
Section Ⅲ Using Language 11
Unit 2 奥林匹克运动会 17
Section Ⅰ Warming Up,Reading 18
Section Ⅱ Learning about Language 24
Section Ⅲ Using Language 27
Unit 3 计算机 32
Section Ⅰ Warming Up,Reading 33
Section Ⅱ Learning about Language 39
Section Ⅲ Using Language 41
Unit 4 野生动植物保护 46
Section Ⅰ Warming Up,Reading 47
Section Ⅱ Learning about Language 54
Section Ⅲ Using Language 56
Unit 5 音乐 61
Section Ⅰ Warming Up,Reading 62
Section Ⅱ Learning about Language 68
Section Ⅲ Using Language 70