结构：
Part1: The summer holiday is coming. I’m going to have a good rest and learn to relax myself.
Part2: First of all… Then…  After that…In the end…  I will read more useful books because reading more books is not only interesting but also can make me learn more knowledge. I will try to spend more time in chatting with my parents and help them to do some housework. I am going to take part in the social activities so that I can know more about the society. If possible, I’d like to go to Shanghai for a visit.
Part3: I’m sure I’ll have an interesting and meaningful summer holiday.