Bike— Part 1 채점 보고서

제안: 用更准确的词汇并修正语法错误，回答应更直接并保持简短。你的回答有用到个人经历，这是好的，但有多处把“bike”误说成“bag”，并且最后一句语法和逻辑不清。建议：1) 开头用一句明确的主题句（直接回答问题）；2) 使用正确的名词（bike, bicycle）并避免不必要的细节；3) 用1–2个连贯的支持句说明谁教你、什么时候撤掉辅助轮或你学会骑车的结果。避免句子过长或含糊。

예시: Yes, I did. I had a small bicycle with training wheels when I was about five. My father used to run behind me and hold the seat until I felt confident, and by the time I was seven the training wheels were removed and I could ride on my own.

제안: 注意词汇准确性并用更具体的细节支持观点。你的回答表达了“是”的观点，但把“bikes”误说成“bags/ shared bags”，“city rates”也应为“city streets”。建议：1) 直接陈述理由（例如交通、环保、共享单车兴起）；2) 用一两个具体例子或短统计词汇支持（例如“many people use bike-sharing apps”或“bike lanes”）；3) 使用连接词如“because”或“for example”使逻辑更清晰。

예시: Yes, I believe bicycles are quite popular. Many people use bike-sharing schemes and there are dedicated bike lanes in major cities, so cycling is a convenient and affordable choice for short trips.

× the bag I used had a training wheel.

✓ the bike I used had a training wheel.

原句把“bag”（包）写成“bag”但上下文在谈论自行车，应为“bike”（自行车）。虽然这是词汇错误而非列表中的项，但相邻句子也有名词错误导致语义不通。建议检查语境用词，注意名词是否与上下文一致。

× My father would help me learn to ride it from behind.

✓ My father would help me learn to ride it by holding the bike from behind.

原句“help me learn to ride it from behind”结构模糊，读者可能误解为“从我身后帮助我学习”或“不清楚如何保持平衡”。改为“by holding the bike from behind”更清楚地表达父亲从后面扶车的动作。建议使用介词短语明确动作方式。

× As I grew up, the training wheel was removed and in turn into a regular bag like the ones we see today.

✓ As I grew up, the training wheel was removed and it turned into a regular bike like the ones we see today.

原句有时态和词汇错误：‘in turn into’ 用法错误，应为 ‘it turned into’；且 again 使用“bag”错误，应为“bike”。动词时态“was removed and it turned”保持过去时一致。建议注意被动结构和主语一致性，确认名词与语境匹配。

× Bags are now a super common sight on our city rates and shared bags have made cycling even more convenient for everyone.

✓ Bikes are now a very common sight on our city streets and shared bikes have made cycling even more convenient for everyone.

原句中‘on our city rates’ 用词和介词都不正确：应为 ‘on our city streets’ 来表示在城市街道上常见；同时“bags”应为“bikes”。“a super common”口语可接受但更正式为“very common”。建议核对介词短语与常用搭配，并注意名词拼写与语境一致。