Bike— Part 1 採点レポート

提案: 回答基本切题，但存在明显的时态、语态和重复问题。因为问题询问的是过去经历，应将 “have” 改为 “had”；“was buying by” 应改为 “was bought by”。此外，“by my boat” 和重复的 “family” 影响表达的自然度。建议先直接回答，再补充购买时间和来源等具体信息。

例: Yes, I had a bike when I was a child. My family bought it for me when I was six years old, and I often rode it around my neighborhood.

提案: 回答的核心观点较清楚，但句子没有完成，缺少原因或具体例子，因此内容不完整。注意句首大写，并将 “a decade years ago” 改为 “a decade ago” 或 “ten years ago”。建议使用 “However” 连接现在和过去的对比，并完整说明过去流行的原因，例如共享单车、环保意识或交通拥堵。

例: I don’t think bikes are as popular in my country as they were ten years ago. However, they were quite common in the past because many people used them for short trips and commuting. Nowadays, more people prefer cars or public transportation.

× Yes, I have a bike when I was a child.

✓ Yes, I had a bike when I was a child.

“When I was a child”表示过去的时间，因此主句中的动词也应使用过去式。“have”的过去式是“had”。建议看到表示过去的时间表达，如“when I was young”或“when I was a child”时，主句使用一般过去时。

× This bike was buying by my boat by was bought by my family family when I was six years old.

✓ This bike was bought by my family when I was six years old.

被动语态的结构是“be动词 + 过去分词”。“buy”的过去分词是“bought”，不能使用“buying”。同时，句中的重复和多余词语应删除。建议记住常见不规则动词的过去分词，例如“buy–bought–bought”。

× This bike was buying by my boat by was bought by my family family when I was six years old.

✓ This bike was bought by my family when I was six years old.

这里表达“自行车是由家人买的”，主语“this bike”是动作的承受者，所以应使用被动语态“was bought”。“was buying”不是正确的被动结构。建议使用“主语 + be动词 + 过去分词 + by + 动作者”的结构。

× In recent years it's not popular in my country but a decade years ago, I think it was popular in my country because when

✓ In recent years, it is not popular in my country, but a decade ago, I think it was popular in my country.

“a decade”本身表示“十年”，是单数名词，因此不能说“a decade years ago”。正确表达是“a decade ago”。建议注意数量词和名词的搭配：“a year ago”，但“two years ago”。

× In recent years it's not popular in my country but a decade years ago, I think it was popular in my country because when

✓ In recent years, it is not popular in my country, but a decade ago, I think it was popular in my country.

句末的“because when”后面没有完整的从句，导致句子结构不完整。删除多余的“because when”后，句子结构完整。建议使用连接词后，确保后面有完整的主语和谓语；如果没有后续内容，就不要使用“because”或“when”。