Bike— Part 1 채점 보고서

제안: 总体表达清楚但有语法和用词不准确的问题，且信息稍显重复。建议： 1) 修正语法与搭配错误（例如 'riding on a back' 应为 'ride a bike'，'Even until now' 可改为 'Even now'）。 2) 开头用一到两句直接回应问题，再补充具体细节，如谁送的、在哪学的、练习了多久或为什么没学会，使回答更具体。 3) 控制长度在最多五句，避免冗余表达，并使用连接词（e.g. however, so）使逻辑更连贯。

예시: Yes. I got my first bike when I was six; my parents gave it to me for my birthday. I tried to learn riding for several weeks, but I couldn't keep my balance, so I gave up. However, I still wish I had learned because it would be useful now.

제안: 回答观点明确但有语法与用词错误，且句子衔接和表达可更自然。建议： 1) 修正词汇错误（例如 'riding on a back' 应为 'riding a bike'；'Environmental Protection' 不需大写）。 2) 用一两句给出具体原因和例子（如共享单车的出现、城市自行车道增多或统计数据）来支持观点，使内容更具体有说服力。 3) 使用连接词（for example, because, moreover）使句子衔接更自然，保持不超过五句。

예시: Yes, I think bikes are very popular in my country because they are cheap and eco-friendly. For example, the rise of bike-sharing services and new bike lanes in cities has made cycling more convenient. As a result, more people choose bikes for short trips.

× Of course, when I was six years old, I got my first bike to practice my riding skills, but unfortunately I failed.

✓ Of course — when I was six years old I got my first bike to practice my riding skills, but unfortunately I failed.

原句中并未出现明确的现在分词误用，句子本身语法可接受。保留原句只是做标点微调以提高可读性。建议：若要强调“练习骑车”可用动名词短语“to practice riding”或直接用“to learn to ride”。

× Even until now, I can't ride on the bike.

✓ Even now, I still can't ride a bike.

问题类型归为“现在时”问题（Present tense issue）。原句中“Even until now”与“can't”搭配不自然，且短语“ride on the bike”不符合常用搭配，英语中通常说“ride a bike”。建议使用“Even now”或“Even to this day”，并把“ride on the bike”改为“ride a bike”。中文建议：将“Even until now”改为“Even now/Even to this day”，并使用固定搭配“ride a bike”。

× Definitely, because riding on a back is really convenient and environmentally friendly.

✓ Definitely, because riding a bike is really convenient and environmentally friendly.

问题类型归为“介词使用错误”。原句中“riding on a back”错误地使用了介词和词汇，应该使用固定搭配“ride a bike”或动名词短语“riding a bike”。此外“back”是拼写/词汇错误，应为“bike”。中文建议：把“riding on a back”改为“riding a bike”或“riding bicycles”。

× And another point is that people's awareness of Environmental Protection improved in recent years, so bikes get more and more popular.

✓ Another point is that people's awareness of environmental protection has improved in recent years, so bikes have become more and more popular.

问题类型归为“形容词或副词使用不当”。原句中“Environmental Protection”不应大写首字母（除非专有名词），且时态不一致：描述从过去到现在的变化应使用现在完成时“has improved”；后半句用“get more and more popular”口语可接受，但更准确的是“have become more and more popular”。中文建议：将“Environmental Protection”改为小写“environmental protection”，并把动词改为现在完成时“has improved”，以及将“get”改为“have become”。