参考范文：
The summer vacation is coming. We will have a two-month holiday.
I am going to relax myself. I will visit my granparents and spend two weeks with them. I am going to help my grandparents with the housework. Of course, I am going hiking with my grandparents. Perhaps, I am going to take a short trip.
My parents and I decide to go to the beach because we like swimming in the sea. Besides, I am going to visit my old friends. I think we will have a happy time together. I will be a middle school student in a new term, so I am going to make some preparations.
I am sure, I will have a busy holiday.
参考译文：
暑假就要来了。我们将有一二个月的'假期。
我要放松自己。我要去看望我的祖父母和他们呆上两个星期。我要帮爷爷奶奶做家务。当然，我和我的祖父母一起去远足。也许，我要做个短途旅行。
我的父母和我决定去海滩，因为我们喜欢在大海中游泳。另外，我要去拜访我的老朋友。我想我们会有一个快乐的时光。我将在新学期的一个中学生，所以我要做一些准备。
我相信，我将有一个忙碌的假期。