自行车— Part 1 評分報告

建議: 回答中有较多时态、搭配和表达问题，后半部分也不够清楚。谈过去的经历时要使用过去时，例如 had、had training wheels 和 rode；注意用 training wheels（辅助轮），而不是 valves。先直接回答，再按时间顺序补充你第一次独自骑车的时间或地点，并控制在两三句内。

範例: Yes, I had a bike when I was four, and it had training wheels. I first rode a bike on my own when I was about eight, with my mum nearby.

建議: 回答切题且简洁，但缺少 be 动词，应该说 “it is really popular” 或 “they are really popular”。可以再补充一个具体原因或例子，例如自行车常用于短途通勤或锻炼，让回答更完整。

範例: Yes, bikes are quite popular in my country, especially for short trips. They’re affordable and convenient, and many people also ride them for exercise.

× I have a bike when I was four years old.

✓ I had a bike when I was four years old.

句子说的是童年时的经历，时间是过去，因此 have 应使用过去式 had。

× But it has the training valves.

✓ But it had the training valves.

这里描述的是小时候自行车的情况，应使用过去时。has 的过去式是 had。

× But the the first time I really ride the bike, ...

✓ But the first time I really ride the bike, ...

the 被重复使用了一次。保留一个 the 即可。

× The first time I really ride the bike, it was ...

✓ The first time I really rode the bike, it was ...

句子描述过去第一次骑车的经历，因此 ride 应使用过去式 rode。

× Yeah, it really popular.

✓ Yeah, it is really popular.

popular 是形容词，句子中需要 be 动词连接主语 it 和形容词。此处应补上 is。