Bike— Part 1 채점 보고서

제안: 回答过于简短，虽然直接回答了问题，但没有提供任何细节。建议先明确说明自己小时候是否有自行车，然后补充一个具体信息，例如使用时间、用途或骑车时的感受。可以使用“because”“especially”或“for example”等连接词，使答案更完整；控制在2—3句话即可。

예시: Yes, I had a bike when I was a child. I often rode it to school and around my neighborhood, especially during the weekends. It was a simple bike, but I really enjoyed riding it.

제안: 答案包含过去和现在的比较，但有多处表达不自然或不准确，例如“in the past time”“the back”和“Espike”。建议直接回答自行车是否流行，再清楚地比较过去与现在：可以说“Bikes used to be very popular, but nowadays electric bikes are more common.” 同时补充一个具体原因，例如电动车更省力、适合通勤，并使用“but”“because”连接观点。

예시: Yes, bikes are quite popular in my country, although electric bikes are more common nowadays. In the past, many people used ordinary bicycles for commuting, but now they prefer e-bikes because they are faster and require less effort.

× Technically in the past time, the back is very popular but now the most popular is Espike.

✓ In the past, bikes were very popular, but now e-bikes are the most popular.

“bike”表示一类交通工具时通常要用复数“bikes”；“e-bike”也应使用复数“e-bikes”，因为后面使用了复数谓语“are”。另外，“back”和“Espike”应改为正确的单词“bikes”和“e-bikes”。建议谈论某一类事物时注意名词的单复数形式。

× Technically in the past time, the back is very popular but now the most popular is Espike.

✓ In the past, bikes were very popular, but now e-bikes are the most popular.

“In the past”表示过去的时间，因此描述过去的流行情况时，应使用一般过去时。“bikes”是复数主语，所以“is”应改为过去式复数形式“were”。建议看到“in the past”等过去时间标志词时使用一般过去时。

× Technically in the past time, the back is very popular but now the most popular is Espike.

✓ In the past, bikes were very popular, but now e-bikes are the most popular.

英语中通常使用固定短语“in the past”，而不是“in the past time”。“In the past”本身已经表示“在过去”，不需要再加“time”。建议记忆常见时间短语的固定搭配。