1. What do rocks refer to according to the passage?
They refer to the important things in your life—your family, your partner, your health...
2. What do you think of the teacher? And give your reasons.
I think he is a great teacher who can teach his students knowledge with small things. He also tells his students the meaning of life and how to spend their lives.
答案：1. They refer to the important things in your life—your family, your partner, your health...
2. I think he is a great teacher who can teach his students knowledge with small things. He also tells his students the meaning of life and how to spend their lives.
