自行车— Part 1 評分報告

建議: 回答直接但重复，句子不够简洁和流畅。可以在主题句后补充一两句具体细节（例如什么时候得到的、经常在哪里骑或喜欢的原因），并避免重复短语。此外注意时态和语法，如“when I was a child”只需出现一次。

範例: Yes, I had a bicycle when I was a child. I got it as a birthday present when I was eight and rode it every day around my neighborhood, which helped me feel independent and active.

建議: 回答信息简单且时态错误，用词不准确且缺少连接词和具体细节。应使用完整句子并补充原因或例子，使用连接词（e.g., however, because）使逻辑更清晰。此外注意时态一致，如谈过去用过去式。

範例: They were very popular about 30 years ago because many people used them for daily transport, but now they are less common due to the rise of cars and public transport.

× Yes, I had a bicycle when I was when I was a child.

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

句子中重复了短语“when I was”，属于冗余重复错误，不是时态错误本身，但出现在过去时的句子中。应该删除重复部分，保持为简单的过去时表达："I had a bicycle when I was a child." 建议：朗读句子并注意不要重复同一短语，写完后检查是否有重复。

× Uh, 30 years ago it is popular, but now it is not popular.

✓ Uh, 30 years ago it was popular, but now it is not.

句子涉及两个不同时间的比较："30 years ago" 指过去，应使用过去时（was）；"now" 指现在，使用现在时（is/not）。原句把过去的部分用了现在时（is），导致时态不一致。修改为："30 years ago it was popular, but now it is not." 另外可省略重复的形容词"popular"后半句用"not"或"not anymore"更自然。建议：说到不同时点时，明确匹配相应时态，检查时间状语（如"ago", "now"）来选择时态。