Bike— Part 1 採点レポート

提案: 句子结构和语法需要改进，避免中英文思维干扰。回答应更直接开门见山，先给主题句，然后用一到两句具体细节支持。注意使用正确的时态和从句（例如：‘my mom bought me one’ 或 ‘my mom bought it for me’），并避免不完整的句子或多余停顿。可适当加入连接词使表达更流畅。

例: Yes, I did. My mom bought a pink bike for me when I was a child because I wanted to learn to ride. It was small and very cute, and I used to ride it around the neighborhood every weekend.

提案: 回答总体清晰但可以更具体并用连词丰富内容。可以先给直接观点，然后用具体例子和原因支持，说明场景或影响。同时注意用更自然的词汇搭配，如 ‘dockless bike-sharing services’ 或 ‘cost-effective’。

例: Yes, I think bikes are very popular, especially in cities. For example, there are many dockless bike-sharing services which make short trips cheap and convenient, so people often choose bikes for commuting or quick errands.

× Yes, I did have my mom bought me when I told her I want to learn how to ride a bike.

✓ Yes, I did. My mom bought me one when I told her I wanted to learn how to ride a bike.

句子混用了助动词 did 和过去式 bought，且从句时态不一致。首先，Did 用于一般过去时的提问或肯定回答时通常独立使用（Yes, I did.），后面不再接过去式动词的肯定形式；若要继续说明过去发生的事情，应直接用过去时陈述：My mom bought me one。另一个问题是时间从句（when I told her）后的动词 want 应为过去时 wanted，以保持全句时态一致。建议：把回答拆为两句，第一句简短肯定（Yes, I did.），第二句用过去时描述细节，并将 want 改为 wanted。

× It's a pink bike and. It's really cute.

✓ It's a pink bike. It's really cute.

原句中出现了不完整的并列连词结构 “and.” 后面没有接句子，造成句子结构不完整。正确做法是要么完整连接两个并列分句（and 后接完整成分），要么将其拆为两个独立句子。建议：将句子改为两个完整句子，或在 and 后补充内容。

× We have many shared bikes in our cities, so it's convenient for citizens to ride with a limited budget.

✓ We have many shared bikes in our cities, so it's convenient for people with limited budgets to ride.

原句中搭配和数量表达不够自然。“citizens” 在这里虽可用，但更自然的表达是 “people”。“with a limited budget” 应修为复数或改为名词短语修饰 people，且 ride 的主语要明确。把 “a limited budget” 改为复数形式 “limited budgets” 或改为 “with limited budgets” 更符合语义一致性。建议：使用更自然的名词（people）并调整短语为复数或不定量表达。