Bike— Part 1 채점 보고서

제안: 回答自然且有内容，但存在语法和表达问题。应该直接以主题句开头，句子不宜过长；校正语法（例如 “help me learning” 应为 “helped me learn”），并用连接词使句子更流畅。还可以补充一两句具体细节（如谁教你、学骑车的感受或记忆）来丰富内容，但总句数不超过5句。

예시: Yes. I had a small four-wheeled bike when I was six. My father bought it to help me learn to ride, and he practiced with me in the park every weekend. I remember feeling excited but a little nervous at first, and after a few lessons I gained confidence.

제안: 回答立场明确但表达重复和语法欠佳。应先给出简短主题句，然后使用连接词组织支持细节；修正语法错误（如“and is really”应为“and they are really”或“which is really”）。避免填充词（umm）和重复句尾。可补充具体例子或数据（例如常见品牌、使用场景或环保好处）使回答更具体。

예시: Yes, bikes are very popular in China. Shared bike services like Ofo and Mobike are widely used, and many people cycle to work or school because it is convenient and cheaper than taxis. Cycling also reduces traffic congestion and air pollution, which makes it an eco-friendly choice.

× Yeah, I remember that when I was only 6 years old my father bought me a bike with four wheels, which could help me learning riding the bike.

✓ Yeah, I remember that when I was only 6 years old my father bought me a bike with four wheels, which could help me learn to ride the bike.

句中“help me learning riding the bike”使用了错误的动名词形式。动词“help”后通常接动词不定式（to do）或不带 to 的动词原形（do），且“learn to ride”是固定搭配。建议改为“help me learn to ride”或“help me learn riding”的更自然表达为“learn to ride”。（简体中文说明）

× Nowadays many people ride the shared bikes to work or to school and is really umm, eco friendly.

✓ Nowadays many people ride the shared bikes to work or to school and it is really, umm, eco-friendly.

原句并列结构中主语是“many people”，与后半句“is”不一致。这里连接词“and”连接两个并列分句，第二个分句缺少主语，应为“it is”或改为“which is”。此外“eco friendly”作形容词时通常用连字符“eco-friendly”。建议改为“and it is really, umm, eco-friendly.”（简体中文说明）