Bike— Part 1 채점 보고서

제안: 回答内容切题，也提供了具体细节（生日礼物、父亲、感受），但存在明显的语法和表达问题。应将过去时“have”改为“had”，删除重复的“when”，并把“the that bike”改为“the bike”或“it”。建议使用更自然的结构：先直接回答，再说明自行车的来源和自己的感受。

예시: Yes, I had a bike when I was a child. I remember receiving it as a birthday present from my dad, and I was really excited and surprised. I used to ride it around my neighborhood after school.

제안: 回答没有完整表达观点，最后一句“but now people used to”不完整，导致意思不清楚。开头应直接说明现在自行车是否流行，例如“Bikes are still quite popular, but less common than in the past”。注意过去时和现在时的区别：过去经历用“when I was 13, I rode...”，描述现在情况用“people use...”或“people tend to...”。还可以补充一个具体原因，如公共交通更方便或汽车数量增加。

예시: Yes, bikes are still popular in my country, although they were more common in the past. When I was 13, I rode my bike to school every day. Nowadays, many people prefer public transport or cars because they are more convenient for longer journeys.

× Yes, I have a bike when when I was a child and I remember when I first received the that bike as my birthday gift from my dad, I was so excited and surprised.

✓ Yes, I had a bike when I was a child, and I remember that when I first received that bike as a birthday gift from my dad, I was so excited and surprised.

“When I was a child”表示过去的时间，因此应使用一般过去时“had”，而不是现在时“have”。建议根据时间标志词判断时态，例如“when I was a child”通常需要使用过去时。

× Yes, I have a bike when when I was a child and I remember when I first received the that bike as my birthday gift from my dad, I was so excited and surprised.

✓ Yes, I had a bike when I was a child, and I remember that when I first received that bike as a birthday gift from my dad, I was so excited and surprised.

“when when”重复使用了连词。这里应删除一个“when”；另外，在“I remember”后加入“that”可以使句子结构更清晰。建议检查句中是否有重复的连词。

× Yes, I have a bike when when I was a child and I remember when I first received the that bike as my birthday gift from my dad, I was so excited and surprised.

✓ Yes, I had a bike when I was a child, and I remember that when I first received that bike as a birthday gift from my dad, I was so excited and surprised.

“the”和“that”不能直接连用。因为“that”已经可以限定名词“bike”，所以应删除“the”，使用“that bike”。建议不要在指示限定词“this/that/these/those”前再加“the”。

× While in past the bike, the bikes are really popular.

✓ In the past, bikes were really popular.

原句的“While in past the bike”结构不完整，缺少清晰的主语和谓语，导致句意不明确。这里想表达“过去，自行车很受欢迎”，可以直接使用“In the past, bikes were really popular”。建议避免把“while”用于不能构成完整从句的结构中。

× While in past the bike, the bikes are really popular.

✓ In the past, bikes were really popular.

这里是在泛指自行车这一类事物，因此应使用复数名词“bikes”，而不是单数“bike”。建议表达一类事物时通常使用复数形式，例如“Bikes are useful”。

× While in past the bike, the bikes are really popular.

✓ In the past, bikes were really popular.

“In the past”明确表示过去，所以谓语应使用过去时“were”，不能使用现在时“are”。建议看到“In the past”“when I was young”等过去时间表达时，使用一般过去时。

× While in past the bike, the bikes are really popular.

✓ In the past, bikes were really popular.

固定表达是“In the past”，其中需要使用定冠词“the”。同时，泛指自行车时不需要在“bikes”前使用“the”。建议记住表示“过去”的固定短语是“In the past”。

× When I was 13 I went to school by bike every day, but now people used to.

✓ When I was 13, I went to school by bike every day, but now people use bikes less often.

“used to”表示过去经常发生的事情，与“now”表示的现在时间不一致。这里应使用一般现在时“use”，表达现在的情况。建议区分“used to do”（过去常常做）和“use/do”（现在的习惯）。

× When I was 13 I went to school by bike every day, but now people used to.

✓ When I was 13, I went to school by bike every day, but now people use bikes less often.

“people used to”结构不完整，因为“used to”后面必须接动词原形，例如“used to ride”。原句缺少完整的谓语和宾语，句子没有表达完整意思。建议使用“people use bikes less often”或“people don’t ride bikes as much now”。