自行车— Part 1 評分報告

建議: 语法时态和主谓一致问题较明显（例如应使用过去时：I had；were→was；do have→had）。句子过长且缺少清晰的结构，表达有些冗余。建议：1) 使用过去时态回答童年经历（简单句作为主题句）；2) 用一两句具体支持细节（为什么父母送车、你如何练习、结果如何）；3) 使用连接词(so, because, so that)使逻辑更清楚；4) 控制在3-4句内，避免重复信息。

範例: Yes, I had a bike when I was a child. It was a birthday present from my parents because they wanted me to be more active. I practiced riding it every weekend in the park, and over time I became much more confident and energetic.

建議: 表达有一定内容，但语法、用词和逻辑混乱（例如“shareable bike”应为 shared bikes or bike-sharing; “people can only give by $1.00”不清楚；句子碎片和不必要重复）。建议：1) 开门见山给出主题句；2) 使用准确词汇（shared bikes, affordable, access）；3) 用一两个具体事实或例子支持（价格、覆盖范围、使用场景）；4) 用连接词（for example, because, which）使句子连贯，句子数控制在2-3句。

範例: Yes, bikes are very popular in my country, mainly because bike-sharing services are widespread and cheap. For example, many apps let you unlock a bike for about one dollar, which makes short trips convenient and affordable for commuters.

× Yes, I do have a bike when I were a child and I remember it is a birthday gift that my parents gave me and 'cause I'm not a sports person, so they want to train me to become more active and they want me to be more energetic by doing those sports.

✓ Yes, I had a bike when I was a child. I remember it was a birthday gift that my parents gave me. Because I wasn't a sporty person, they wanted to encourage me to become more active and more energetic by doing sports.

错误类型：现在时使用不当和时态混用。原句中使用了现在时（do have、is）与过去背景（when I were a child、parents gave me）混在一起，造成时态不一致；且主语与动词的过去式形式也错误（were 应为 was）。建议：描述过去的经历时，应使用过去时（had, was, gave, wanted）。将句子拆成几句可以使时态更清晰，此外使用 wasn’t 或 wasn’t a sporty person 更自然。

× Yes I do think so and in our country there are so many shareable bike and with a very affordable price.

✓ Yes, I think so. In our country there are many shared bikes at very affordable prices.

错误类型：过去时问题和名词形式/短语搭配问题。原句中 do think 用于一般现在时可以简化为 think；'shareable bike' 用法不自然，应为 'shared bikes'；'with a very affordable price' 搭配不正确，常用表达是 'at very affordable prices' 或 'at a very affordable price'。建议：一般陈述用一般现在时，名词要复数或使用正确形容词形式，介词搭配使用 'at ... price(s)'。

× So people can only give by $1.00 and they can write advice they can get exceeds access to a ride a bike and it make bike very popular in.

✓ People can pay only $1.00 and they can unlock access to a bike ride, which makes bikes very popular.

错误类型：单复数及句子结构混乱。原句中 'give by $1.00' 不符合英语表达，应为 'pay $1.00'；'they can write advice' 不合语境，可能想说 'they can get access'；'it make bike very popular in' 主谓不一致（make -> makes），且介词 'in' 残缺。建议：将句子重构为简单句，注意主谓一致（makes）和名词复数（bikes），并使用恰当动词（pay, get access, unlock）。