卷首语
Unit 1 A land of diversity
Part Ⅰ Warming Up, Pre-reading, Reading & Comprehending
Part Ⅱ Learning about Language
Part Ⅲ Using Language
综合检测题
Unit 2 Cloning
Part Ⅰ Warming Up, Pre-reading, Reading & Comprehending
Part Ⅱ Learning about Language
Part Ⅲ Using Language
综合检测题
Unit 3 Inventors and inventions
Part Ⅰ Warming Up, Pre-reading, Reading & Comprehending
Part Ⅱ Learning about Language
Part Ⅲ Using Language
综合检测题
Unit 4 Pygmalion
Part Ⅰ Warming Up, Pre-reading, Reading & Comprehending
Part Ⅱ Learning about Language
Part Ⅲ Using Language
综合检测题
Unit 5 Meeting your ancestors
Part Ⅰ Warming Up, Pre-reading, Reading & Comprehending
Part Ⅱ Learning about Language
Part Ⅲ Using Language
综合检测题
阶段性综合评估检测
参考答案
参考答案及解析