Bike— Part 1 Báo cáo

Gợi ý: 总体表达清楚，但存在时态和连贯性问题、填充词较多且句子有些冗长。建议：1) 注意时态一致（回忆童年应多用过去时）。2) 减少口头填充词（如 “uh”）。3) 精简句子，先给出主题句，然后用一到两个具体细节支持，使用连接词（for example, because）增强逻辑。4) 用更具体的细节（什么时候学会、谁教的、学会后的改变）。

Ví dụ: Yes, I had a bike when I was a child. I learned to ride it at about seven years old, and my older brother taught me. After a few weeks of practice, I could ride confidently, which made me feel proud and more active because I started cycling to the park every weekend.

Gợi ý: 回答意思能理解，但表达不够准确且结构混乱，有语法和词汇错误（如“20th century is popular”，“bus and St.”），以及缺少具体细节。建议：1) 直接给出立场（Yes/No/Partly），然后用一到两个清晰的原因支持。2) 使用准确词汇（e.g., buses, streets, public transport）。3) 提供具体例子或数据（如在城市中自行车使用减少，通勤者更常用地铁）。4) 注意句子连贯，使用连接词（however, because, for example）。

Ví dụ: Partly. Bicycles used to be very common in my country, especially several decades ago. However, nowadays many people prefer cars or the subway for commuting because cities have expanded and distances are longer; for example, most office workers in big cities take the subway to work.

× At first I couldn't ride a bike, but after practicing, I can ride it well.

✓ At first I couldn't ride a bike, but after practicing, I could ride it well.

这里时态不一致。句子开头用过去时 "couldn't"，描述的是过去学会骑车的过程，后半句应当用过去时表示在经历练习之后能够做到，因此使用 "could"。建议在叙述过去的经历时，整个过程保持过去时态。

× So I'm happy and I'm glad to have this memorable experience.

✓ So I was happy and glad to have that memorable experience.

句子描述的是过去的经历，应使用过去时。原句用现在时 "I'm happy" 与前文的过去时不一致。将动词改为过去时 "was"，并把"this"改为指向过去经历的"that"，使时态和指代一致。

× It makes me, uh, stronger and healthier.

✓ It made me, uh, stronger and healthier.

同样属于时态一致性问题。前文在叙述过去经历，描述结果也应使用过去时，故将 "makes" 改为过去时 "made"。

× It's hard to say. Uh, maybe in the 20th century. 20th century is popular, but now there are more cars, bus and St. and people seldom ride a bike to go to work.

✓ It's hard to say. Maybe bicycles were popular in the 20th century, but now there are more cars and buses, and people seldom ride bikes to go to work.

原句存在句子结构和用词问题："20th century is popular" 结构不完整且时态错误，应表述为 "bicycles were popular in the 20th century"；"cars, bus and St." 中 "bus" 单复数不一致且不应有 "St."，应为复数 "buses"；连词和逗号使用也需调整为并列结构。建议明确主语（bicycles），使用过去时，并把名词改为正确复数形式。

× Most of them may take a subway or drive their own cars.

✓ Most of them may take the subway or drive their own cars.

英语中在泛指乘坐地铁时常用定冠词 "the subway" 而不是不定冠词或零冠词；此外 "cars" 与前文的 "their" 一致，但可保持不变。问题类型主要是冠词和习惯用法，建议使用固定搭配 "take the subway"。