Bike— Part 1 採点レポート

提案: 用简洁正确的句子直接回答，注意双重否定错误，补充一两句具体细节以丰富回答。比如先用肯定/否定句回答，然后说明原因或描述童年交通方式。示例要控制在最多5句内并使用连词使逻辑连贯。

例: No, I didn't have a bike when I was a child. My family couldn't afford one, so I usually walked to school or took the bus. Sometimes my friends let me ride their bikes, but I never owned one myself.

提案: 避免模糊回应，直接表达观点并给出具体理由或例子。使用连接词（例如 however, because, therefore）来组织支持细节，使回答自然且信息丰富。控制在一到四句内。

例: Yes, I think bikes are quite popular in my country because many people use them for short trips and commuting to avoid traffic. For example, in cities there are dedicated bike lanes and shared bike programs that make cycling convenient.

× No. We don't have no.

✓ No. We didn't have one.

错误类型：代词/双重否定问题。原句使用了双重否定（don't ... no），在英语中会改变或使句意不明确。题问的是过去是否拥有一辆自行车，应使用过去时并用一个不定代词或名词（one / a bike）。改为 "We didn't have one." 或 "We didn't have a bike." 更符合英语语法和语境。建议：使用单一否定，动词时态与问题一致（过去时），代词选择与名词数一致。