自行车— Part 1 評分報告

建議: 时态错误较明显：谈论童年经历应使用一般过去时，将“don't have”改为“didn't have”，将“can't ride”改为“couldn't ride”。回答中的“I'm very proud of that”语义不太自然，因为不会骑自行车通常不是值得骄傲的事情，可以改为“I'm not particularly proud of that”或直接说明原因。建议先直接回答，再补充一个具体原因，并减少停顿词。

範例: No, I didn’t have a bike when I was a child. In fact, I couldn’t ride one because my parents were worried that I might get injured. I learned to ride much later, when I was in high school.

建議: 回答方向正确，但有多个语法和搭配问题。“the air is got pollution”应改为“air pollution has become a serious problem”或“the air is polluted”；“take some like bike”应改为“ride a bike”；“instead of driving a car”前应明确主语。建议使用更自然的连接方式，例如“because”或“as a result”，并区分自行车和摩托车：自行车更环保，而摩托车仍会造成一定污染。

範例: Yes, bikes are quite popular in my country, especially in large cities. This is partly because air pollution and traffic congestion have become serious problems. Many people ride bicycles for short journeys instead of driving, as bikes are cheaper and more environmentally friendly.

× No, I don't have a bike when I was a child.

✓ No, I didn't have a bike when I was a child.

“When I was a child”表示过去的时间，因此主句也应使用一般过去时。“don't have”是一般现在时，应改为过去式“didn't have”。

× Absolutely yes, Umm, nowadays the air is got pollution, so, uh, we need to take some like bike or motorcycle, uh, instead of uh, driving a car.

✓ Absolutely. Nowadays, the air is polluted, so we need to take a bike or a motorcycle instead of driving a car.

“is got pollution”不是正确的英语表达。“污染”作动词时，被动语态应使用“is polluted”，表示“空气受到污染”。建议记住被动语态结构：be动词 + 过去分词。

× Absolutely yes, Umm, nowadays the air is got pollution, so, uh, we need to take some like bike or motorcycle, uh, instead of uh, driving a car.

✓ Absolutely. Nowadays, the air is polluted, so we need to take a bike or a motorcycle instead of driving a car.

“some like bike or motorcycle”中的“some”不能这样修饰可数名词单数，也不能直接表示“例如”。这里是在两个交通工具中进行选择，应使用“a bike or a motorcycle”。如果想表达“例如”，可以说“such as a bike or a motorcycle”。

× Absolutely yes, Umm, nowadays the air is got pollution, so, uh, we need to take some like bike or motorcycle, uh, instead of uh, driving a car.

✓ Absolutely. Nowadays, the air is polluted, so we need to take a bike or a motorcycle instead of driving a car.

“bike”和“motorcycle”都是可数名词单数，前面需要冠词。应说“a bike”和“a motorcycle”，不能直接说“bike or motorcycle”。