Bike— Part 1 채점 보고서

제안: 你的回答没有直接回答问题，而且将“bike”说成了“bag”。应先明确说明自己小时候有没有自行车，再解释原因。语法上，“my family was poor and from countryside”应改为“my family was poor and came from the countryside”；“there is not much opportunity”时态和表达也不自然，可以说“we could not afford one”或“we did not have many opportunities to own one”。建议使用“because”或“so”连接原因，并补充一个具体细节。

예시: No, I didn’t have a bike when I was a child. My family was poor and came from the countryside, so we couldn’t afford one. I usually walked to school instead.

제안: 你的回答中“Back”应为“Back then”或“In the past”，“Back is not popular”也应改为“Bikes were not very popular”。回答中前后逻辑矛盾：你先说自行车过去不流行，随后说现在流行，但最后又说每个人都有自己的车。应明确比较过去和现在，并解释现在流行的原因，例如共享单车、环保意识或短途出行便利。注意使用复数形式“bikes”和完整句子。

예시: Yes, bikes are quite popular in China nowadays, especially in large cities. In the past, many people preferred to use cars, but cycling has become more common because it is convenient, healthy, and environmentally friendly.

× My family was poor and from countryside so there is not much opportunity.

✓ My family was poor and from the countryside, so there is not much opportunity.

“Countryside”在这里表示特定的乡村地区，通常需要在前面加定冠词“the”。因此应说“from the countryside”。

× My family was poor and from countryside so there is not much opportunity.

✓ My family was poor and from the countryside, so there was not much opportunity.

这句话描述的是童年时期的过去情况，所以“there is”应改为过去时“there was”。同时，“opportunity”在这里可以作为不可数名词使用。

× Back is not popular in China.

✓ In the past, bikes were not popular in China.

“In the past”表示过去，因此应使用一般过去时“were”，而不是一般现在时“is”。另外，根据上下文，正确的名词应为复数“bikes”。描述过去的情况时，可以使用“In the past, ... were ...”这一结构。

× Now it is.

✓ Now they are popular.

前文谈论的是复数名词“bikes”，所以不能使用单数代词“it”，应使用复数代词“they”。同时，复数主语应搭配“are”。为了使回答完整清楚，可以说“Now they are popular”。