写作思路：从外出活动的角度出发，写出活动的具体事情。
Last Sunday my mum took me to the Yuexiu park. The park was very beautiful. The trees were green and there were so many colorful flowers.
First I went to fly a kite. I flew very very high, my mum saw my kite and said I flew it very well and I was so happy.
Next I rode my bike. I could ride really fast. After a while, my sister and I had a bike riding competition. I rode much faster than her, so I won the game. My sister asked why I rode so fast. I told her it’s because I ride my bike every day. My sister said she would start riding her bike every day too.
Finally I sat on the bench and drank my cola. The cola was sweet and cold. It was very nice.
In the evening, we went to the restaurant and had a big meal.
I was very happy. Because I had a great time at the park.
上星期天我妈妈带我去越秀公园。公园非常漂亮。树是绿色的，有那么多五颜六色的花。
首先我去放风筝。我飞得很高，妈妈看到我的风筝说我飞得很好，我很高兴。
接下来我骑自行车。我可以骑得很快。过了一会儿，我和姐姐举行了一场自行车比赛。我骑得比她快得多，所以我赢了比赛。我姐姐问我为什么骑得这么快。我告诉她那是因为我每天骑自行车。我姐姐说她也要开始每天骑自行车。
最后我坐在长凳上喝了可乐。可乐又甜又冷。很不错。
晚上，我们去餐馆吃了一顿大餐。
我很高兴。因为我在公园玩得很开心。