Bike— Part 1 채점 보고서

제안: 回答与问题相关，但“bag”可能是“bike”的发音或用词错误；“when my children”表达不正确，应说“when I was a child”。注意用过去时“had”，并补充一个具体细节，例如自行车的颜色、用途或骑车的地点。

예시: Yes, I had a bike when I was a child. It was red, and I often rode it around my neighbourhood after school.

제안: 你直接表达了肯定观点，但句子缺少冠词和系动词，应说“bikes are popular”。“My country is China”重复了题目已知信息；可以改为说明自行车在中国受欢迎的原因，并提供具体例子。

예시: Yes, I think bikes are quite popular in China. Many people ride them for short trips because they are convenient and inexpensive.

× Yes, I have a bag when my children.

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

问题询问的是过去的经历，因此主句中的 have 应改为过去式 had。回答过去的经历时，要使用与问题相符的过去时态。

× Yes, I have a bag when my children.

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

“when my children”不能构成表示“当我还是个孩子时”的完整从句。应补上主语和系动词，改为“when I was a child”。

× Yes, I think bike popular in my country.

✓ Yes, I think bikes are popular in my country.

这里是在泛指自行车这一类事物，应使用复数 bikes，而不是单数 bike。泛指一类事物时，通常可以使用可数名词的复数形式。

× Yes, I think bike popular in my country.

✓ Yes, I think bikes are popular in my country.

“bikes popular”缺少系动词。形容词 popular 作表语时，需要在主语 bikes 后加 are，构成“主语 + be 动词 + 形容词”的结构。