请你根据图片提示，以“When do we use forces?”为题写一篇短文，介绍生活中运用力的场景，不少于6句话。

When do we use forces?

One possible version:
When do we use forces?
We use forces in many fun daily activities.
When I jump over the bar, I use forces. A bigger force makes me jump higher.
When I play the drum, I use forces. When I hit it harder, it sounds louder.
When I throw the paper plane, a bigger push lets it fly farther.
Forces are everywhere around us. When do you use forces?

【分析】本题是英语话题写作题，要求以“When do we use forces?”为题，结合给出的三幅插图（跨栏、打鼓、扔纸飞机），围绕“生活中运用力的场景”写不少于6句话的短文。解题思路为：采用“总-分-总”结构，先总述力在日常活动中的应用，再分别对应三幅插图场景说明力的运用及效果，最后总结力无处不在，完成符合要求的短文。
【解析】写作时按以下步骤展开：1. 开头总起，点明力在很多有趣的日常活动中被使用；2. 结合第一幅跨栏图，说明跨栏时用力，力越大跳得越高；3. 结合第二幅打鼓图，说明打鼓时用力，用力越大鼓声越响；4. 结合第三幅扔纸飞机图，说明扔纸飞机时用力，推力越大飞得越远；5. 结尾总结力无处不在，以提问呼应主题，确保句子数量达标。
【答案】One possible version:
When do we use forces?
We use forces in many fun daily activities.
When I jump over the bar, I use forces. A bigger force makes me jump higher.
When I play the drum, I use forces. When I hit it harder, it sounds louder.
When I throw the paper plane, a bigger push lets it fly farther.
Forces are everywhere around us. When do you use forces?
【知识点】英语话题写作、生活场景表达
【点评】本题结合图片提示考查英语写作能力，将“力的应用”与生活实例结合，既考查语言组织能力，又贴近实际，兼具趣味性与实用性。
【难度系数】0.5