Bike— Part 1 채점 보고서

제안: 回答已直接回应问题，但表达不完整且有语法与连贯性问题。建议：1) 用一句主题句直接回答并简要说明原因，例如 “No, I didn’t.” 2) 用连接词（because/so/therefore）把原因和结果连成完整句子。3) 避免重复和多余片段，保持不超过5句。4) 提供更具体的细节（比如什么时候、共享单车如何普及）。示例句型可练习时用短句和连接词衔接。

예시: No, I didn’t. When I was a child my parents preferred shared bikes because they were becoming widely available and cheaper than buying a personal bike. Therefore they thought buying one for me would be a waste of money.

제안: 回答直接但不完整，存在重复词（"cycling cycling"）和句子未完成的问题。建议：1) 保持句子完整，避免半句结尾；2) 使用连接词（for example/so/therefore）扩展细节并给出具体例子（上班通勤、短途出行）；3) 注意词汇搭配（commute to work / commute between home and work）。4) 控制长度在3-4句内并自然衔接。

예시: Yes, definitely. In China many people use bikes to commute, especially for short trips to work or school. For example, you can often see cyclists on bike lanes during rush hour, which makes cycling a convenient and efficient option.

× No, I didn't at that time. Shared bikes are becoming more and more popular, so my parents thought that buying a bike for me was a waste of money and.

✓ No, I didn't have one at that time. Shared bikes are becoming more and more popular, so my parents thought that buying a bike for me would be a waste of money.

句子结构错误和时态不一致。原句“No, I didn't at that time.”缺少宾语，应为“No, I didn't have one at that time.”；后半句使用过去时“thought”，描述当时的推断，后面应该用与过去事实相一致的情态动词构成的动词短语，常用“would be”表示将来/结果在过去看来是……，所以改为“would be a waste of money”。建议在回答中补全缺失成分并保持时态一致。

× In China you can always see many commuters cycling cycling through the city to and from the work. It's a convenient way of.

✓ In China you can always see many commuters cycling through the city to and from work. It's a convenient way of travelling.

原句中“to and from the work”中不需要定冠词“the”，正确搭配为“to and from work”。另外“cycling cycling”有重复，应去掉一个。最后句子“It’s a convenient way of.”不完整，缺少动名词以说明“方便的方式是做什么”，应补为“a convenient way of travelling”或“a convenient way to travel”。建议去掉重复词、移除多余冠词并补全句子使其语义完整。