Bike— Part 1 채점 보고서

제안: 句子需要更自然和简洁；避免重复（例如“used to” 的重复和冗余的表达“we used to me and my friends used to”）；结构上应先作主题句，然后用一两句具体细节支持；控制在最多五句内；使用连接词使表达更连贯。可改进点包括：删除多余填充词（uh），改正语法错误（主语与谓语一致），增加一两个具体细节（例如你们经常去的地方、做的活动），并用短连接词如“and”或“so”。

예시: Yes, I had a bike when I was a child. My friends and I often cycled around the neighborhood after school, visiting a small park nearby and racing each other for fun. Those rides helped me get exercise and make friends quickly.

제안: 表达需更清晰、语法要准确；避免冗长且不连贯的句子（例如“ride bikes in if they travel for a short distances”不通顺，最后一句不完整“convenient for the last”）；先给出直接回答，然后用一到两个清晰的理由支持，使用连接词（because, so, for example）并提供具体细节或例子。注意单复数和冠词（a short distance），去掉口语填充词。

예시: Yes, I think bikes are becoming more popular in my country. Because of heavy traffic and high fuel prices, many people choose cycling for short trips, such as commuting to work or going to the nearby market. For example, in my city several new bike lanes and shared-bike programs have appeared recently.

× Yes, I did have a bike when I was a child. Uh, we used to me and my friends used to cycle around the neighborhood and after school time and it was a really fun time.

✓ Yes, I had a bike when I was a child. My friends and I used to cycle around the neighbourhood after school, and it was really fun.

问题类型：句子结构错误（26）。原句存在重复和词序混乱："we used to me and my friends used to" 是冗余且不合逻辑。为符合时态和口语表达，使用过去常态 "used to" 描述过去的习惯，同时调整主语顺序为 "My friends and I"（更自然的英语习惯）。去掉多余的词语（如多余的 "did" 在肯定句中不需要），并将短语合并为流畅句子。建议：讲过去事实时，肯定句用简单过去（had），描述过去习惯用 "used to + 动词"，主语要放在动词前并避免重复。

× Oh yeah, I do think they are becoming more and more popular in my country because of the traffic congestion that people are more likely to ride bikes in if they travel for a short distances. And then bikes are also very convenient for the last.

✓ Oh yeah, I do think they are becoming more and more popular in my country because of traffic congestion—people are more likely to ride bikes if they travel short distances. Also, bikes are very convenient for the last mile.

问题类型：介词使用不当（11）及句子结构问题。原句中介词和短语使用混乱："because of the traffic congestion that people are more likely to ride bikes in" 结构不正确，应改为先说明原因（because of traffic congestion），然后说明结果（people are more likely to ride bikes if they travel short distances）。"for a short distances" 中冠词和复数冲突，应为 "short distances" 或 "a short distance"。最后一句 "very convenient for the last" 不完整，常用表达为 "the last mile"（指最后一段行程）。建议：注意介词短语的位置和完整表达，复数与冠词一致，使用常见固定搭配如 "the last mile"。