Bike— Part 1 채점 보고서

제안: 回答直接但不够完整且有犹豫词。建议：1) 去掉口头填充词（如 uh）；2) 用一到两句补充细节（如谁给你买、你最喜欢的颜色或你在哪里骑）；3) 用连词使句子流畅。示例长度控制在最多5句。

예시: Yes, I did. I got my first bike when I was in first grade; my parents bought it for me as a birthday present. It was bright red and I loved riding it around the neighborhood every afternoon, which helped me become more confident and independent.

제안: 回答表达含糊且有语法错误。建议：1) 移除犹豫词并改正时态与语法（例如 “used to be” 和 “nowadays”）；2) 提供具体原因和比较（如城市交通、收入提高或公共交通发展）；3) 使用连接词（however, because, so）让逻辑更清晰。句子不超过5句。

예시: I think bicycles used to be very popular, but nowadays fewer people use them because more families can afford cars. Additionally, improved public transport and busy city traffic make cycling less convenient for daily commuting. However, cycling is still common for leisure and exercise in parks.

× I bought my first bike at grade one of primary school and, uh.

✓ I bought my first bike in the first grade of primary school.

原句中“at grade one of primary school”搭配不自然，表示年级应使用介词“in”并把序数词放在“grade”前面："in the first grade"。此外“and, uh.”是不完整的句子，应省略多余的“and”。建议：使用固定搭配 "in the first grade" 表示在小学一年级时。

× Uh, I think it's used to be, but uh, on these days, uh, many people bought their car, so the bike is not popular as the the past.

✓ Uh, I think it used to be, but these days many people buy cars, so bikes are not as popular as in the past.

此句存在多处时态和词汇搭配错误： 1) “it's used to be”应为短语“used to be”表示过去常常是，前面不加“it's”。 2) “on these days”不地道，应为“these days”。 3) “many people bought their car”表示过去时，语境应使用现在时“buy cars”或现在完成习惯，且“their car”不必要且单复数不当，通常说“buy cars”。 4) “the bike is not popular as the the past”应改为比较结构“bikes are not as popular as in the past”或“...popular as they were in the past”。 建议：把句子整理为“I think it used to be, but these days many people buy cars, so bikes are not as popular as in the past.” 并注意“used to”的用法、现在时用于描述当前普遍情况，以及比较结构“not as ... as ...”。