Bike— Part 1 채점 보고서

제안: 先直接回答问题，再用过去时补充细节。这里应使用“had”，而不是“have”；“have back”表达不自然，可以说“had a bike”。另外，“practiced it”不够具体，建议说“rode it”，并说明骑车的地点或目的。

예시: Yes, I had a bike when I was seven. I rode it twice a week, usually around my neighborhood. It was a fun way to get some exercise.

제안: 回答时先明确说明现在自行车是否受欢迎，再解释原因或举例。避免重复使用“uh”和“you know”；“China it was called a bike country”语法不正确，可以改为“China used to be known as a country of bicycles”。还可以补充现在人们骑自行车的具体场景，让回答更完整。

예시: Yes, bikes are still quite popular in China, especially for short trips. China used to be known as a country of bicycles, and many people still ride them to work or use shared bikes to get around.

× Yes, I have back when I was seven years old, uh, I practiced it twice a week.

✓ Yes, I had a bike back when I was seven years old. Uh, I practiced it twice a week.

句子描述的是七岁时的经历，应使用过去时。这里的“have”应改为“had”。“back when I was seven years old”已明确表示过去。

× Uh, yes, I think so. Uh, you know that uh China it was called a bike country, uh, 20 years ago.

✓ Uh, yes, I think so. Uh, you know that China was called a bike country 20 years ago.

“China”已经是从句的主语，后面不能再重复使用“it”作主语。删除“it”后，句子结构完整。