题目：My Happy Weekend（我的快乐周末）

Last weekend was very enjoyable for me. On Saturday morning, I helped my mother clean the house. We swept the floor and dusted the furniture. Although it was tiring, I felt happy because I could help her. In the afternoon, I went to the park with my friends. We played basketball and had a picnic there. The fresh air and green trees made us feel relaxed. On Sunday, I visited my grandparents. They cooked delicious food for me, and we spent the whole day talking and laughing.

翻译：

上个周末对我来说非常愉快。星期六早上，我帮妈妈打扫了房子。我们扫地并擦拭家具。虽然很累，但我感到很开心，因为我能帮助她。下午，我和朋友们去了公园。我们在那里打篮球并且野餐。新鲜的空气和绿树让我们感到放松。星期天，我去拜访了我的祖父母。他们为我做了美味的食物，我们度过了整天聊天和欢笑的日子。

这个小故事描述了一个典型的七年级学生在周末的生活。通过帮助家人、与朋友玩耍以及与长辈共度时光，学生们不仅学会了责任和感恩，还体验到了生活的乐趣。这样的活动有助于培养他们的社交技能和家庭责任感。