Bike— Part 1 채점 보고서

제안: 回答直接且语法正确，但内容过于简短，没有提供任何细节。可以补充自行车的类型、使用时间或骑车的活动，使答案更自然、更有信息量。

예시: Yes, I did. I had a small blue bike when I was about seven years old, and I often rode it around my neighborhood with my friends.

제안: 回答了问题，但第二句存在语法和表达问题：应将“I and my child”改为“My child and I”，并将“bicycle”改为复数“bicycles”或使用“riding bikes”。此外，答案缺少具体原因和例子。可以说明骑自行车受欢迎的原因，例如方便、环保或有助于锻炼。

예시: Yes, I think bikes are quite popular in my country. My child and I enjoy riding them because they are convenient, environmentally friendly, and a good way to exercise. Many people also use bikes for short trips and commuting.

× I and my child like bicycle.

✓ My child and I like bicycles.

当两个主语并列时，英语中通常把其他人放在前面，把“I”放在后面，因此应说“My child and I”，而不是“I and my child”。建议在列举多个主语时使用“其他人 + and + I”的顺序。

× I and my child like bicycle.

✓ My child and I like bicycles.

“bicycle”是可数名词。这里表示一类交通工具，而不是某一辆特定的自行车，所以应使用复数形式“bicycles”。建议注意可数名词在泛指时通常使用复数形式。