自行车— Part 1 評分報告

建議: 句子结构需要更完整和自然。回答应直接回应问题并给出清晰主题句，然后用一两句具体细节支持。注意语法（例如：’I had one’而不是’I had’；’ride my bike’而不是’ride my back’；‘in the countryside’）。避免冗长或含糊的表达，控制在最多5个句子内，并使用连接词如‘because’或‘so’来使表达更连贯。

範例: Yes, I did. I had a bike when I was a child and I often rode it around my village because our roads were quiet and safe. I really enjoyed cycling, so I learned to ride fast and rode with friends on weekends.

建議: 回答总体清晰但可更具体并使用连接词使观点更连贯。建议用主题句直接回答，然后给出两到三个具体原因或例子（如通勤、锻炼或环保），并避免语气词如‘Umm’。注意形容词连接（使用‘and’而不是逗号串列）以及复数一致性。

範例: Yes, definitely. Bikes are popular among people of all ages because they are cheap and eco-friendly, and many people use them for short commutes. For example, students often cycle to school and adults use bikes to avoid traffic during rush hour.

× Yes, I had in my childhood.

✓ Yes, I had one in my childhood.

句中缺少宾语。动词 had 需要跟一个名词（如 a bike 或 one）来表示“有某物”。建议在 had 后加上名词或代词，例如 'a bike' 或用替代词 'one'。注意时态使用过去时是正确的，但需补全宾语以使句子完整。

× I used to ride my back in countryside.

✓ I used to ride my bike in the countryside.

原句中 'ride my back' 是错误用法，应该是 'ride my bike'（骑自行车）。另外，'in countryside' 缺少定冠词，正确为 'in the countryside'。建议使用正确的名词短语和定冠词：'ride my bike in the countryside'。

× I'm a fan of cycling.

✓ I'm a fan of cycling.

句子语法正确，时态和用词均恰当，无需更改。此处保持现在时描述一般事实是合适的。

× Definitely yes. I think it is even popular among people of all ages.

✓ Definitely, yes. I think it is popular among people of all ages.

原句中 'it is even popular' 中的 'even' 用法不当，容易引起歧义。去掉 'even' 更符合语境，表示普及度高。如果要强调惊讶可改为 'even more popular' 但此处不需要。其余时态和结构正确。

× It is not only cheap, eco friendly, but recognized as a vehicle for transport.

✓ It is not only cheap and eco-friendly, but also recognized as a means of transport.

原句列举并列成分时标点和连词使用不当。'not only ... but (also) ...' 结构应对称，缺少 'and' 与 'also'。'eco friendly' 应写为复合形容词 'eco-friendly'。此外，'a vehicle for transport' 习惯搭配不自然，改为 'a means of transport' 更地道。建议使用完整的并列结构：'not only ... and ... , but also ...' 或 'not only ... but also ...'。