自行车— Part 1 評分報告

建議: 回答直接，但时态和表达需要改进。因为谈论童年经历，应将“I have”改为“I had”；“my five years old birthday gift”应改为“my fifth birthday gift”或“a gift for my fifth birthday”。此外，“sent it”不如“gave it to me”自然。可以再补充一个具体细节，例如骑车的地点或用途，使答案更丰富。

範例: Yes, I did. I had a pink bike that my father gave me for my fifth birthday. I used to ride it around my neighborhood with my friends after school.

建議: 观点明确，也给出了原因，但存在单复数、搭配和句式问题。“bike are”应改为“bikes are”，“bike is”应改为“a bike is”或直接使用复数“bikes are”；“for people to commuting”应改为“for commuting”或“for people to commute”；“eco friendly”应写作“eco-friendly”。避免重复使用“I think”以及反复说“bike”，可以用“they”指代，并使用“because”或“also”连接理由。

範例: Yes, definitely. Bikes are quite popular in my country because they are a convenient and eco-friendly way to commute, especially in crowded cities. They are also cheaper than cars, so many students and office workers use them every day.

× I have a pink one from my father.

✓ I had a pink one from my father.

问题发生在过去的童年时期，因此应使用一般过去时。将现在时“have”改为过去时“had”，以保持与问题“when you were a child”的时态一致。

× He sent it as my five years old birthday gift.

✓ He sent it to me as a gift for my fifth birthday.

“five years old”不能直接这样修饰“birthday”。表达生日年龄时，应使用序数词“fifth birthday”；另外，“year”在复合形容词中通常使用单数形式，如“a five-year-old child”。使用“for my fifth birthday”表达更自然、准确。

× I think bike are very popular in my country.

✓ I think bikes are very popular in my country.

这里是在泛指自行车这一类事物，所以可数名词“bike”应使用复数形式“bikes”。复数主语后搭配“are”。

× I think bike are very popular in my country.

✓ I think bikes are very popular in my country.

主语“bikes”是复数，因此谓语动词应使用复数形式“are”，不能使用与单数主语搭配的形式。建议先判断主语的单复数，再选择“is”或“are”。

× You know bike is a common choice for people to commuting and it is eco friendly so people always choose it.

✓ You know, a bike is a common choice for people to commute, and it is eco-friendly, so people always choose it.

“bike”是可数名词单数，前面需要使用不定冠词“a”，因此应为“a bike”。在泛指某一种交通工具时，也可以说“bikes”。

× You know bike is a common choice for people to commuting and it is eco friendly so people always choose it.

✓ You know, a bike is a common choice for people to commute, and it is eco-friendly, so people always choose it.

“to”后面应接动词原形，不能接“-ing”形式。因此“to commuting”应改为“to commute”。结构“for people to commute”表示“供人们通勤使用”。