Bike— Part 1 채점 보고서

제안: 时态和主谓一致需要纠正，回答应更自然简洁并包含一到两句补充细节。可以用过去式描述过去拥有的物品，说明为什么不再适合并简要描述感受或回忆。避免冗长或重复。

예시: Yes, I had a bike when I was a child. It was a small red bicycle that I used to ride around the neighborhood; I loved it because it gave me freedom to visit my friends and explore nearby parks.

제안: 避免频繁使用填充词（如 uh）并提升句子连贯性。回答时先给一个明确总体观点，再用一到两句具体例子或原因支持。使用连接词（for example, because, so）使逻辑更清晰。

예시: Yes, bikes are quite popular in my country. For example, many commuters ride bicycles to the subway station and then cycle from the station to their workplace because it is cheap, fast and avoids traffic congestion.

× Yes, I have had a bike when I was a child, but when I grow up the bike is no longer suitable for me so my parents sold it.

✓ Yes, I had a bike when I was a child, but when I grew up the bike was no longer suitable for me so my parents sold it.

问题类型ID:5（过去时问题）和6（现在时问题）。原句混用了现在完成时（"have had"）和过去时间状语（"when I was a child"），应使用一般过去时表达过去发生且已完成的动作；此外“grow up”在讲过去的情况时应使用过去式“grew up”。建议：描述过去经历时统一使用一般过去时，如“had”“grew up”“sold”。

× Yes, I do. Many people often choose to uh, ride bikes to the underground station or even ride bikes, uh, when they are uh, on the road to the company after they get out from the underground station. So it is very convenient for people.

✓ Yes, I do. Many people often choose to ride bikes to the underground station or even ride bikes when they are on the road to their company after getting off the underground. So it is very convenient for people.

问题类型ID:6（现在时问题）和11（介词使用）。主要问题是表达冗杂和时态／形式不一致：‘get out from the underground station’不地道，应改为“get off the underground”或“get off the train”；‘on the road to the company’可以更自然地说成“on the road to their company”。此外删除多余的填充语（uh）使句子更清晰。建议：使用自然搭配，如“ride bikes to the station”，“get off the underground/train”，保持现在时的一致性。