1. 人物简介

Technology

1. From Mind to Machine 用“人脑”做的“生物计算机”

Chinese Elements

1. Hainan Coconut Carving 海南椰雕

Science

1. French Fries May Affect Mental Health 炸薯条可能影响心理健康

Sports

1. Why Do Young People Favor New Sports? 年轻人为何青睐新兴运动项目？

Figure

1. Interesting Facts About Confucius 关于孔子的有趣事实

Learning and Exercises

1. Unit 1 Growing up
2. Section Ⅱ Using language
3. Section Ⅲ Developing ideas
4. Writing 话题表达指导
5. Section Ⅳ Presenting ideas 核心短语与句型回顾
6. Unit 2 Improving yourself
7. Section Ⅱ Using language
8. Section Ⅲ Developing ideas
9. 话题表达指导 Writing
10. Section Ⅳ Presenting ideas 核心短语与句型回顾
11. Unit 3 Times change!
12. Section Ⅱ Using language
13. Section Ⅲ Developing ideas
14. 话题表达指导 Writing
15. Section Ⅳ Presenting ideas 核心短语与句型回顾
16. Unit 4 Breaking boundaries
17. Section Ⅱ Using language
18. Section Ⅲ Developing ideas
19. 话题表达指导 Writing
20. Section Ⅳ Presenting ideas 核心短语与句型回顾
21. Unit 5 A delicate world
22. Section Ⅱ Using language
23. Section Ⅲ Developing ideas
24. 话题表达指导 Writing
25. Section Ⅳ Presenting ideas 核心短语与句型回顾
26. Unit 6 Survival
27. Section Ⅱ Using language
28. Section Ⅲ Developing ideas
29. 话题表达指导 Writing
30. Section Ⅳ Presenting ideas 核心短语与句型回顾
31. Keys