Bike— Part 1 Report

Suggestion: 回答直接且信息明确，但可以更自然与丰富一些。建议：1) 使用更自然的时态和表达（例如："I didn't have a bike" 而非 "I never had a bike" 可根据语境选择），2) 加入一两句具体细节以增加内容（例如：描述步行所需时间或是否和朋友一起走），3) 控制句子数量，不超过5句并用连接词衔接。

Example: I didn’t have a bike when I was a child because my parents preferred that I walk. My house was very close to school, so it only took me about ten minutes to get there, and I usually walked with my neighbour, which made the trip more enjoyable.

Suggestion: 回答观点明确但有语法与词汇小问题，且细节可以更具体。建议：1) 注意主谓一致和固定搭配（例如："help them keep good health" 或更自然的 "help them stay healthy"），2) 使用连接词丰富逻辑（例如："because... and..." 可用 "because...; moreover..."），3) 给出具体例子或数据（如常见的骑行场景或城市政策）。

Example: Yes, bikes are quite popular in my country. Many people ride them to stay healthy and to avoid traffic jams; moreover, cities have been building dedicated bike lanes recently, which makes cycling safer and more convenient for commuters.

× My house was near my school so I always walk to school when I was a child.

✓ My house was near my school so I always walked to school when I was a child.

问题类型：现在时使用错误（应使用过去时）。句子开头用的是过去时态（was, when I was a child），表示说话者在过去的情况，因此“always walk”需要改为过去式“always walked”。建议：在描述过去发生的习惯或经常性动作时，把动词用过去式（例如：walk → walked）。

× Bikes are popular in my country because many people think it can help them keeping good health and it's a good way to commute.

✓ Bikes are popular in my country because many people think it can help them keep good health and it's a good way to commute.

问题类型：动词+ -ing 形式使用不当。短语“help someone do something”中，help 后面应接动词原形或不带 to 的不定式，不能用动名词“keeping”。此外，句中“many people think it can help them keep good health”更自然。建议：将“keeping”改为动词原形“keep”。