自行车— Part 1 评分报告

建议: 回答要更自然并直接回应问题，避免以连词（如“And”）开头；注意时态和语法（过去时与助动词）以及单句长度控制在五句内。可以先给出主题句，然后补充简短细节和原因。例如说明为什么14岁才有车、之前是否练习过或谁送的等，使用连词如“because”或“so”使语义连贯。

示例: I got my first bike when I was 14. I couldn’t ride before that because my family couldn’t afford one, so I learned quickly once I had it. My parents gifted it to me, and I practiced every afternoon until I felt confident.

建议: 回答要用更准确的主谓一致和更具体的细节，避免绝对化表述（如“almost everyone”除非有把握），并使用连接词加强逻辑（例如“because”或“for example”）。可补充原因、场景或比较来丰富答案。

示例: Yes, bikes are very popular in my country because they are affordable and convenient. For example, many people use shared bicycles for short trips in the city, and students often cycle to school. As a result, bike lanes are common in urban areas.

× And I had my first bike when I was 14 years old. Before that I cannot ride bicycle.

✓ I had my first bike when I was 14 years old. Before that I could not ride a bicycle.

问题类型：过去时错误（ID 5）。句子里描述的是过去发生的能力（在14岁之前不会骑车），应使用过去时态的情态动词“could”而不是现在时的“cannot”。另外，英语中单数可数名词前通常需要冠词，故在“bicycle”前加不定冠词“a”。改进建议：当描述过去的能力或状态时，用“could”表示过去的能力；可数名词单数前加冠词。

× Yes, almost everyone here have a bicycle and also shared bicycles are all around the city.

✓ Yes, almost everyone here has a bicycle, and shared bicycles are all around the city.

问题类型：主谓一致错误（ID 27）。代词“everyone”是单数，谓语动词应使用单数形式“has”，而原句用了复数动词“have”。改进建议：遇到不定代词（everyone, everybody, someone等）作主语时，动词用第三人称单数形式；另外在复合句中用逗号连接并列分句更自然。