在高中英语学习中，短文改错是一项非常重要的技能训练。它不仅能够帮助学生提高语法知识，还能增强语言表达的准确性。下面是一篇适合练习的短文，文中包含了一些常见的错误，请同学们仔细阅读并找出问题所在。
短文：
Last summer vacation, I traveled to Beijing with my parents. We arrived at the capital city on July 15th and stayed there for five days. During our stay, we visited many places of interests, such as the Great Wall, the Forbidden City and the Summer Palace. The weather was very hot, but we enjoyed every moment.
On the second day, we went shopping in Wangfujing Street. There were so much things to buy that I almost bought everything. My mother advised me not to be too greedy, which made me feel a little embarrassed. In the evening, we had a big dinner at a restaurant near our hotel. The food was delicious and we all felt very satisfied.
On the last day, we decided to visit Tian'anmen Square. It was crowded with tourists from all over the world. We took several photos and then left. Although we were tired after the trip, but it was an unforgettable experience.
改错任务：
请找出短文中可能存在的语法错误或用词不当之处，并进行修正。
1. 第一句：“Last summer vacation, I traveled to Beijing with my parents.”
- 错误：句子缺少主语动词之间的标点符号。
- 修改：在“Last summer vacation”后加上逗号。
2. 第二句：“We arrived at the capital city on July 15th and stayed there for five days.”
- 错误：句子结构正确，无需修改。
3. 第三句：“During our stay, we visited many places of interests.”
- 错误：“places of interest”是固定搭配，这里应改为“many places of interest”。
4. 第四句：“The weather was very hot, but we enjoyed every moment.”
- 错误：句子结构正确，无需修改。
5. 第五句：“On the second day, we went shopping in Wangfujing Street.”
- 错误：句子结构正确，无需修改。
6. 第六句：“There were so much things to buy that I almost bought everything.”
- 错误：“so much”通常用于不可数名词，“so many”用于可数名词复数。应将“much”改为“many”。
7. 第七句：“My mother advised me not to be too greedy, which made me feel a little embarrassed.”
- 错误：句子结构正确，无需修改。
8. 第八句：“In the evening, we had a big dinner at a restaurant near our hotel.”
- 错误：句子结构正确，无需修改。
9. 第九句：“The food was delicious and we all felt very satisfied.”
- 错误：句子结构正确，无需修改。
10. 第十句：“Although we were tired after the trip, but it was an unforgettable experience.”
- 错误：句中“but”多余，应删除。
通过以上练习，希望同学们能够更加熟练地掌握短文改错的技巧。如果还有其他疑问，欢迎随时提问！
