Bike— Part 1 Report

Suggestion: 回答基本直接，也提供了两个具体原因，结构较清楚。主要问题是“work to school”应改为“walk to school”；“Unfortunately no”不够自然，建议说“No, unfortunately.”或“No, I didn’t.”另外，可以使用“because”和“also”连接原因，使表达更流畅。注意答案控制在2—4句，并避免重复使用“This is because”。

Example: No, unfortunately, I didn’t have a bike when I was a child. My school was quite close to my home, so I usually walked there. Also, my parents couldn’t afford to buy me a bike at that time.

Suggestion: 回答中有尝试解释自行车受欢迎的原因，但句子重复、语法错误较多，导致意思不清。“I bicycle used to buy popular”应改为“Bicycles used to be very popular in China”；“carrier person...”应明确表达为“carry people and goods”；“in recent years”后应补充完整观点，例如“their popularity has declined”。建议先直接回答，再用一个清晰的过去与现在的对比，并使用“because”“however”等连接词。

Example: Yes, bikes used to be very popular in China because they were an affordable and convenient way to travel. People used them not only to get around but also to carry goods. However, they have become less popular in recent years because more people now own cars or electric scooters.

× Another reason was my parents couldn't afford to buy a bike for me at that time.

✓ Another reason was that my parents couldn't afford to buy a bike for me at that time.

在“Another reason was...”后面接完整句子时，通常需要使用连接词“that”引导表语从句。缺少“that”会使句子结构不完整。

× Yes, I bicycle used to buy popular in China 'cause they are they were not only carrier person from from position way to B, but also could carry goods on their back.

✓ Yes, bicycles used to be popular in China because they could not only carry people from one place to another but also carry goods on their backs.

泛指自行车时，应使用复数“bicycles”，而不是单数“bicycle”。“people”是“person”的复数形式；“backs”与复数主语“they”保持一致。

× Yes, I bicycle used to buy popular in China 'cause they are they were not only carrier person from from position way to B, but also could carry goods on their back.

✓ Yes, bicycles used to be popular in China because they could not only carry people from one place to another but also carry goods on their backs.

原句包含“used to buy popular”“they are they were”等不完整或重复的结构。表示过去的状态应使用“used to be popular”；“because”后面需要接结构清晰的完整句子。“not only...but also...”两部分应保持平行结构。

× Yes, I bicycle used to buy popular in China 'cause they are they were not only carrier person from from position way to B, but also could carry goods on their back.

✓ Yes, bicycles used to be popular in China because they could not only carry people from one place to another but also carry goods on their backs.

这里的主语是复数“bicycles”，所以不能使用与单数主语搭配的形式。改为“bicycles”后，后面的代词应使用复数“they”，并统一使用“could”。

× Yes, I bicycle used to buy popular in China 'cause they are they were not only carrier person from from position way to B, but also could carry goods on their back.

✓ Yes, bicycles used to be popular in China because they could not only carry people from one place to another but also carry goods on their backs.

表示“从一个地方到另一个地方”应使用固定结构“from one place to another”。原句中的“from from position way to B”不是正确的介词短语。

× It was it wasn't so popular in recent years the.

✓ But bicycles haven't been as popular in recent years.

“bicycles”是复数名词，不能用单数代词“it”指代，应直接使用“bicycles”或复数代词“they”。同时，句末多余的“the”应删除。

× It was it wasn't so popular in recent years the.

✓ But bicycles haven't been as popular in recent years.

“in recent years”表示从过去持续到现在的时间段，使用现在完成时“haven't been”更合适。不要使用不完整的“wasn't”重复结构。