自行车— Part 1 评分报告

建议: 回答要时态准确并展开。首先使用正确的过去时，例如 “Yes, I did.” 然后给出一到两句具体细节，说明什么时候有、是什么样的自行车以及它对你的意义。尽量保持自然、不啰嗦，最多5句，用连接词衔接。

示例: Yes, I did. I had a small red bicycle when I was about eight years old, which I used to ride around the neighborhood with my friends. It was my first independent means of transport, and I remember feeling very proud when I learned to ride without training wheels.

建议: 需要语法和表达更准确，以及提供具体支持细节。将泛化陈述改为更谨慎的表述，如“大多数人”并说明原因或例子（如城市拥堵、短途出行或环保）。使用连接词（because, for example）使回答更连贯。最多5句。

示例: Yes, I think bicycles are quite popular in my country, especially in smaller cities and rural areas, because they are inexpensive and convenient for short trips. For example, many people use bikes to commute to school or local markets, and bike lanes in some cities make cycling safer.

× Yes, I have.

✓ Yes, I did.

该句出现在过去时的提问背景（Did you have... when you were a child?），回答应使用过去时。学生使用了现在时（have），与提问时态不一致。建议在回答关于过去的经历时使用过去时态，例如使用助动词 did 或者过去式 had："Yes, I did." 或 "Yes, I had."。

× Uh, I think everyone have a bike.

✓ Uh, I think everyone has a bike.

主语 everyone 虽然含义是“每个人”，但在语法上被视为单数，谓语动词需用第三人称单数形式 has。学生使用了复数动词 have 导致主谓不一致。建议记住 indefinite pronouns（如 everyone, someone, nobody）后接单数动词，使用 has。