Bike— Part 1 채점 보고서

제안: 先直接回答是否拥有自行车，再补充一条具体信息，例如自行车的颜色、用途或骑车地点。注意使用正确时态：谈童年经历用一般过去时；“a child”前要加冠词。避免前后矛盾，并删除犹豫和重复表达。

예시: Yes, I did. I had a blue bike when I was a child, and I often rode it around my neighborhood after school.

제안: 先用完整句直接回答，再用一两个清晰理由展开。把“like by bike”改为“like riding bikes”，并说明自行车对环境的好处，例如“它不会产生尾气”。避免重复使用“because”，并将“the environment”改写成完整表达。

예시: Yes, bikes are quite popular in my country. Many people ride them because they are affordable and convenient, and they don't produce air pollution.

× Yes, when I was child.

✓ Yes, when I was a child.

child 是可数名词单数，前面需要冠词。这里应使用不定冠词 a。

× I have a bike in my hometown.

✓ I had a bike in my hometown.

问题询问的是小时候是否有自行车，语境是过去，因此 have 应改为过去式 had。

× But uh, no, I I'm not.

✓ But, no, I didn't.

这里是在回答过去是否有自行车，应使用过去时助动词 did；didn't 后可省略前文已提到的 have。

× Yes, very popular because many, many people like by bike because it's cheap, it's very comfortable and the environment.

✓ Yes, bikes are very popular because many people like riding bikes because they're cheap, comfortable, and good for the environment.

表达“喜欢骑自行车”时，可以用 like + 动词-ing，因此应说 like riding bikes，不能说 like by bike。

× Yes, very popular because many, many people like by bike because it's cheap, it's very comfortable and the environment.

✓ Yes, bikes are very popular because many people like riding bikes. Bikes are cheap, comfortable, and good for the environment.

and the environment 不能与 cheap、comfortable 并列，因为它缺少合适的谓语和表达。可以补充 good for，组成完整且结构平行的表达：good for the environment。