自行车— Part 1 評分報告

建議: 回答直接但存在语法和用词问题，也有冗余。应注意时态一致（过去习惯用“used to”或一般过去时），主谓一致（“I often played”而非“I often play”），以及口语中过于随意的俚语（如“homies”）要避免。回答可控制在3-4句内：先用一句主题句回答，然后用一两句具体细节（什么时候、谁、做什么、感受）。可用连接词如“and”或“so”保持连贯，但不要过长。

範例: Yes, I did. I had a red bicycle when I was about eight, and I often rode it around my neighbourhood with my friends. We would race each other and explore nearby parks, which made those summers really memorable.

建議: 回答内容清晰但有语法和表达可改进之处。注意主谓一致（“bikes used to be”或“bicycles used to be”），以及避免口语化夹杂（如“To be honest”可保留但不用每句都开头）。可以在答案中加入具体原因或数据作为支持，并使用连接词如“however”或“because”使逻辑更清楚。控制句数在2-3句内更自然。

範例: Bicycles used to be one of the most common modes of transport in China, but now many people prefer driving cars because they are faster and more convenient. However, cycling is still popular in some cities thanks to bike-sharing schemes and efforts to promote green travel.

× Yes I did, I had a red bike when I was a child and I often play with my homies while I was riding my bike.

✓ Yes, I did. I had a red bike when I was a child and I often played with my friends while I was riding it.

问题类型：现在时/过去时混用（属“Present tense issue”） 解释：句子开头使用了过去时“I did”和“I had”，描述童年经历应使用过去时，但中间却出现现在时“I often play”，时态不一致。另外“homies”属口语俚语，正式场合建议用“friends”；后半句重复“my bike”可用代词“it”。 建议：保持时态一致，描述过去的事情全部用过去时，例如将“I often play”改为“I often played”，将“homies”改为“friends”，重复名词可以用代词替代。

× To be honest, bike used to be the most popular transportation in China, but nowadays people choose to just drive a car instead of riding a bike.

✓ To be honest, bikes used to be the most popular form of transportation in China, but nowadays people choose to drive cars instead of riding bikes.

问题类型：单复数错误（Singular and plural issue） 解释：句中“bike used to be”在泛指自行车作为交通工具时应使用复数“bikes”或使用不定冠词“a bike”。另外“transportation”前应加限定词或改为短语“form of transportation”。“drive a car”在泛指时也更自然用复数“drive cars”，且保持与前半句一致的复数形式“bikes”。 建议：当泛指某类物品或习惯时，使用复数形式或搭配合适的名词短语；把“transportation”改为“form of transportation”，并统一名词的单复数。