Bike— Part 1 채점 보고서

제안: 语法时态和表达要准确。回答应直接用过去时并简短扩展说明，例如谁给你的、自行车的样子或你如何使用它。注意句子不要太长且保持自然。可以使用连接词如“and”或“so”来补充细节。

예시: Yes, I did. My parents bought me a small red bike when I was six, and I used to ride it to the park every weekend.

제안: 回答要更具体并使用完整的句子，注意语法（例如用‘only young people ride bikes’）并给出原因和例子。可以用连接词（because, however, although）来组织句子，使观点更有说服力。

예시: Not really. I think bicycles are more common among young people because they use them for short trips and exercise, while most adults prefer cars or public transport.

× Of course I had a bike when I am a child.

✓ Of course I had a bike when I was a child.

问题类型：现在时使用错误。原句将从句用现在时“am”，但主句为过去时“had”，时间参照为过去，应使用过去时态。建议：当主句或时间状语表示过去（如 when I was a child）时，从句也要使用过去时态。注意常见表达是 “when I was a child/young”。

× I don't think so. In our country, only young people that ride bikes.

✓ I don't think so. In our country, only young people ride bikes.

问题类型：句子结构错误。原句中使用关系代词 'that' 后接省略的谓语导致结构冗余或不完整。这里更自然的表达是直接使用主语 + 谓语：'young people ride bikes'。另外，语义上要表达“只有年轻人骑自行车”，应使用简单陈述句而非不完整的定语从句。建议：当表示一般情况时使用简单主谓结构；若用定语从句需保证从句完整，例如 'people who ride bikes are young'。