题目内容：

When I was a child, I once went on camping with my family in summer. We decided to make a barbecue in a valley where lay in a beautiful mountain. So we collected some tree sticks to make the fire. My father ask me if I could try to make a fire. I was happier to take the job. Then I tried to set fire to the wood with a match, and produced only smoke. Then my father said, “That’s the right way. I’ll show you how to do it. First use the small piece of wood because they catch fire easy. Then put the larger ones on the top of them.” My father helped him make a big fire.