Bike— Part 1 채점 보고서

제안: 纠正时态与语法错误，简化并连贯表达，并控制在最多5句内。可以用一到两句说明什么时候有第一辆车（正确使用过去时），接着说明它是儿童自行车并有辅助轮，然后说明什么时候学会骑真自行车并表达感受。比如将“in four years old”“at 6:00”改为“when I was four”/“when I was six”。另外避免重复和断断续续的句子，使用连接词如“then”或“after that”。

예시: Yes. I got my first bike when I was four; it was a small bike with training wheels to help me balance. Then, when I was six, I had a real two-wheeler and learned to ride it, which I really enjoyed.

제안: 提高表达的准确性和连贯性，避免模糊或重复表述。先给出直接回答，再用一到两句具体说明为什么或举例说明普及情况。使用连接词如“for example”或“so”来衔接。修正词汇搭配错误（e.g. “multiple bikes in the campus”→“many bikes on campus”；“hard to stop”不清晰，可改为“hard to find a parking spot”或“paths get crowded”）。

예시: Yes, I think bikes are very popular in China. For example, on my university campus there are many bicycles parked along the paths, so walkways often get crowded when students go to class.

× Yes, I have my first bike in four years old.

✓ Yes, I had my first bike when I was four years old.

原句时态和用法不正确。描述过去经历应使用过去时，且应使用“when I was four years old”来表示年龄。建议将“have”改为过去式“had”，并用“when I was four years old”代替“in four years old”。

× It's not. It's not a totally bike.

✓ It wasn't really a proper bike.

原句结构混乱且用词不当。“It's not. It's not a totally bike.”重复且“totally bike”不是正确搭配。描述过去的情况应使用过去时（wasn't），并用“proper bike”或“real bike”更自然。建议合并为一句并使用否定过去式。

× It has two extra wheels to keep balance.

✓ It had two extra wheels to help keep balance.

句子谈论过去，应使用过去时“had”而不是现在时“has”。另外说法上用“help keep balance”更地道。此处问题属于动词时态搭配错误，应改为过去时。

× And I have a real bike at 6:00 at six years old.

✓ And I got a real bike when I was six years old.

描述过去得到一辆车应使用过去时“got”，并用“when I was six years old”来表年龄。原句“不合适的时间表达（at 6:00）”和时态错误，删除“at 6:00”。

× And I learned it and I loved it.

✓ I learned to ride it and I loved it.

原句“learned it”不明确，正确表达“学会骑它”为“learned to ride it”。动词搭配需完整，时态使用过去式是正确的。

× Yes, in China I think almost everyone has its own bike.

✓ Yes, in China I think almost everyone has their own bike.

原句使用“its”指代人，英语中指代不特定的人应使用“their”。建议用“their”来表示每个人的自行车。

× In my university there are multiple bikes in the campus, so that is it gets crowded when per when students go to class and it's hard to stop.

✓ On my university campus there are many bikes, so it gets crowded when students go to class and it's hard to find a place to stop.

原句词序和短语使用不当。“In my university there are multiple bikes in the campus”应改为“On my university campus there are many bikes”。“so that is it gets crowded when per when students go to class”重复且混乱，改为“so it gets crowded when students go to class”。最后“it's hard to stop”意思不明确，改为“it's hard to find a place to stop/park”更清晰。