One possible version:

Winter holiday is coming. I am going to Kunming with my parents for my vacation. I will stay there for about one week. I am going fishing, going swimming there. I also plan to go sightseeing. I hear the flowers in Kunming are very beautiful. So we decide to enjoy the flowers there. What a great vacation! I can’t wait!

本题是写一篇给定材料的书面表达，写作的话题为我的寒假，内容包括寒假所去的地点，度假的时长，具体所做的活动，在写作时主要使用一般将来时，同时要注意符合题意和语言的准确性。