Unit 1 People around us
我们周围的人
Key question: Why are some people in your life important?
Unit 2 Travelling around the world
环游世界
Key question: What makes a great travel destination?
Unit 3 Trees and us
树木与我们
Key question: Why do we need trees?
Unit 4 Our animal friends
我们的动物朋友
Key question: Why are animals important to us?
Unit 5 Water is life
水即生命
Key question: What does water mean to us?
Unit 6 Electricity everywhere
电无处不在
Key question: What role does electricity play in our daily lives?
Unit 7 Role models of our time
我们的时代楷模
Key question: What makes a role model of our time?
Unit 8 Follow your interests
追随你的兴趣
Key question: How can we turn our interests into a career?
Appendices
附录
