Bike— Part 1 채점 보고서

제안: 你的回答显示你重复并误用时态（将考官的过去式问题变成现在时），而且没有直接回答问题。要改进：1) 注意时态，明确用过去式谈论童年；2) 直接给出主题句（有或没有自行车），然后用1–2句具体细节支持；3) 控制答案长度，不超过5句并使用连接词如“and”或“because”。示例细节可以包括谁送的、经常去哪儿骑、感受或对你的影响。

예시: Yes, I had a bike when I was a child. My parents bought it for me when I was seven, and I used to ride it to school and around the neighborhood every day. Because I rode so often, I became quite confident and independent at an early age.

제안: 你的回答显示词汇听写或发音错误（把“bikes”误为“packs”），并且没有给出实际观点。改进方向：1) 听清或识别关键词并准确复述（bikes）；2) 直接给出观点作为主题句（popular / not popular），然后用具体原因和例子支持；3) 使用连接词如“because”或“for example”使逻辑清晰。可以提到城市交通、环保、健身或共享单车等事实作为支持。

예시: Yes, I think bikes are quite popular in my country, especially in big cities. Many people use them for short trips because they are cheap and convenient, and shared-bicycle programs have made cycling even more common.

× Do you have a bike when you were a child?

✓ Did you have a bike when you were a child?

原句使用现在时的助动词“Do”与时间状语“when you were a child”（表示过去）时态不一致，导致句子结构错误。应将助动词改为过去式“Did”，使时态一致。建议：提问过去的经历时，用“Did + 主语 + 动词原形”。此外，原句为学生对考官问题的错误重复，应按上下文回答或改写为正确的提问句。 Further fields required by format: grammar_problem_type_id:5

× Do you think packs are popular in your country?

✓ Do you think bikes are popular in your country?

学生把“bikes”（自行车）误写为“packs”，这不是语法错误而是词汇使用错误，但根据提供的题目，仅修正为原问题中正确的名词。建议：注意听力与拼写，确认关键词。 Further fields required by format: grammar_problem_type_id:13}]} PMID adjustments removed.