写旅行日记的英文作文时，可以按照以下步骤进行：

开头

可以从描述你的心情、目的地的期待或初到目的地的感受开始。

例如：“I used to think Beijing must be a grand and special city, given that it was the capital of China, and lots of events I have heard took place there. But soon after I got off the plane, I...”

主体

详细描述你的旅行经历，包括你所见所闻、所做所感。

可以按照时间顺序，描述每天的活动、景点、遇到的人等。

例如：“Early in the morning, we all set off for the beach. We took a...”

“It was sunny and warm today. I got up early. After breakfast I went to Mountain with my friend Li Lei. It took us about an hour to get there by bus. There were thousands...”

结尾

总结你的旅行感受，可以是对目的地的整体评价、收获或对未来旅行的期待。

例如：“Even though my travel seemed short, the memories of my pleasant journey will last a long time.”

“This summer vacation, I went to Beijing. It was a very great city! We went to the Great Wall...”

其他建议

使用生动的描述和具体的细节，使你的日记更具吸引力。

可以加入一些个人感受和反思，使日记更加真实和有趣。

注意语法和拼写，保持语言的流畅和准确。

Title: A Memorable Trip to Beijing

“I used to think Beijing must be a grand and special city, given that it was the capital of China, and lots of events I have heard took place there. But soon after I got off the plane, I was pleasantly surprised. The city was bustling with life, and the air was filled with the scent of history.”

“On the first day, we visited the Great Wall. The vast structure stretching across the mountains was breathtaking. We walked along the ancient bricks, imagining the stories of the people who had walked here centuries ago. The view from the top was even more stunning, with the city sprawling out beneath us.”

“The next day, we explored the Forbidden City. The grandeur of the imperial palace was awe-inspiring. Every building, every hall, every statue was a testament to the wealth and power of the Chinese empires. We learned about the history of the palace and the lives of the emperors who once ruled here.”

“In the evenings, we tried local foods like Peking Duck and dumplings. The flavors were rich and diverse, and they were a perfect way to experience the local culture. We also visited night markets, where the hustle and bustle of the city came alive at night.”

“Despite the heavy traffic and crowded streets, Beijing had a charm that was hard to find elsewhere. The city was a mix of the old and the new, the traditional and the modern. It was a place where history and culture were alive and well, and where every corner told a story.”

“As we prepared to leave, I felt a sense of sadness. The city had captured my heart, and I knew I would cherish the memories of this trip forever.”

通过以上步骤和示例，你可以开始撰写自己的旅行日记了。记得保持真实和生动，让读者能够感受到你的旅行经历和情感。