Bike— Part 1 채점 보고서

제안: 你的回答不自然且含糊。首先语法错误（应为“I didn’t”而不是“No, I did.”），回答过于简短，没有提供任何细节或延伸。建议：用正确的否定句开头，接着给出一两个具体细节（例如原因、什么时候、谁借给你、有没有想要一辆等），并使用连接词使回答连贯。最多保持5句，避免重复。

예시: No, I didn’t have a bike when I was a child. My family lived in a small apartment, so there wasn’t much space to store a bicycle. Instead, I usually walked or took public transport to school. Sometimes my cousin let me ride his bike on weekends, which I enjoyed.

제안: 回答语法和表达混乱且重复（“bike bike”），观点表述不充分且缺乏具体支持。建议：先给出明确立场，用更自然的表达（例如“No, they aren’t very popular.”），然后提供具体原因或例子（例如交通安全、城市规划或文化偏好），并使用连接词如“because”或“however”来组织句子。控制在最多5句内。

예시: No, bikes aren’t very popular in my country nowadays. One reason is that many cities are crowded and lack safe bike lanes, so parents worry about children riding on the roads. Also, many families prefer motorbikes or cars because they are faster for commuting. However, cycling is becoming more common for leisure and exercise in some urban areas.

× No, I did.

✓ No, I didn't.

学生在回答过去是否拥有自行车时使用了助动词的否定。原句“No, I did.”是肯定句，意思是“有”，但对问题的否定回答应使用过去时的否定形式“No, I didn't.”。建议：回答过去时的“没有”时，用助动词did的否定形式didn't + 动词原形（例如：No, I didn't have one）。

× No, I don't, because many children don't like bike bike.

✓ No, I don't, because many children don't like bikes.

原句有两处问题：1) 回答“Yes/No”问题时用现在时否定应更完整为“No, I don't.”可以接受，但后半句的名词复数形式错误。‘bike bike’显然是重复且单数形式不符合上下文。根据主语many children，名词应为复数形式‘bikes’。建议：将可数名词与复数主语一致，使用‘bikes’并删除重复词；完整句子："No, I don't, because many children don't like bikes."