【分析】
本题要求以李华的身份给英国笔友Tom分享校园艺术节，需围绕图中三个核心要点（对艺术节的感受、最喜欢的艺术形式及相关内容、艺术节的目的）写作。解题思路：1. 开头点明校园艺术节落幕，表达整体感受；2. 阐述最喜欢的艺术形式，说明具体类型及影响最深的艺术家；3. 说明艺术节的目的；4. 收尾总结收获，呼应标题。写作时需注意语句通顺、意思连贯，满足词数要求，不使用真实信息。
【解析】
按照题目要求，结合提示要点，组织语言完成短文：
1. 开头：介绍艺术节结束，表达整体感受；
2. 中间部分：说明最喜欢的艺术形式（如绘画），介绍相关内容，提及影响最深的艺术家（如张大千）；
3. 接着说明艺术节的目的（丰富艺术知识、体验艺术之美）；
4. 结尾总结，呼应标题，表达收获。
【答案】
One possible version
Colourful festival, wonderful journey
Last week, our school's Art Festival came to a successful end. It was truly a wonderful and unforgettable event that left me with a deep impression.
Among all the art forms at the festival, painting was my favourite. The art exhibition displayed a wide variety of paintings, from traditional Chinese ink wash paintings to modern oil paintings. Each piece was a unique work of art, showing the creativity and talent of the artists.
One artist who influenced me most is Zhang Daqian. His paintings, full of vivid colours and unique brushstrokes, have always inspired me. At the festival, seeing some of his imitated works up close, I was once again amazed by his artistic skills.
The purpose of this art festival was not only to enrich our artistic knowledge but also to allow us to experience the beauty of art firsthand. It was a wonderful journey filled with colour, passion, and inspiration.
【知识点】
英语书面表达、应用文写作
【点评】
范文紧扣题目要求，覆盖所有提示要点，内容连贯，语言流畅，符合初中英语写作的规范，能清晰传达对校园艺术节的感受，是一篇优秀的书面表达示例。
【难度系数】
0.6