自行车— Part 1 评分报告

建议: 语法和时态需要改正，且回答应直接用主题句并适当扩展。建议使用正确的过去时态（I had / I used to have），并补充1-2个具体细节，如谁买的、骑车的频率或印象。尽量保持自然、不冗长，最多5句，使用连接词如“and”或“so”来衔接细节。

示例: Yes, I had a bike when I was a child. My parents bought it for me on my seventh birthday, and I rode it to school every day. I remember learning to balance with training wheels at first, so it became one of my favorite possessions.

建议: 词汇和搭配需改进，语法（prefer to use / prefer using）要正确，并提供更具体的理由或对比。回答应先给出明确立场，然后用1-2个支持性细节（例如共享单车的普及、电动车数量、多方面原因）并使用连接词如“because”或“however”。

示例: Not really. Many people prefer using shared bikes or electric scooters for short trips because they are convenient and cheap. However, bicycles are still popular among students and fitness enthusiasts who ride for exercise.

× I had a bike when I were a child.

✓ I had a bike when I was a child.

这是主谓一致和动词形式的问题，应使用过去时的be动词was与单数第一/第三人称过去时配对。句子主语是第一人称单数“I”，在过去时应使用“was”，而不是“were”。建议记住：I/he/she/it 用 was，you/we/they 用 were。

× I don't think so because people prefer to using mobike in a normal life.

✓ I don't think so because people prefer to use mobikes in everyday life.

这里有两个问题：一是动词 prefer 后应接不带-ing 的动词原形（prefer to do 或 prefer doing，但若用 to，则后面用不定式原形）；因此应写 prefer to use 或 prefer using（保持一致）。二是名词单复数和搭配问题：移动单车應為複數 mobikes（若泛指人们常用多辆共享单车），并且常用短语为 everyday life 或 normal life，但更自然的是 everyday life。建议：使用 prefer to + 动词原形 或 prefer + 动词-ing，注意名词单复数和固定搭配。