Bike— Part 1 채점 보고서

제안: 句子有多处时态、主谓一致和冠词错误，表达不够自然且有多余信息。回答应简洁明了（不超过5句），先给出主题句，然后用一到两句具体细节支持，并使用连词使句子连贯。例如注意使用正确时态（过去时）、冠词（a/the）和单复数，以及更自然的词组。具体改进点： 1) 把“have”改为过去式“had”； 2) 加冠词“a bike”； 3) 把“in my junior high school period”改为更自然的“when I was in junior high school”； 4) 时态统一为过去时，如“I often went to school by bike”而非“I'm often go”； 5) 关于受伤的部分可简化或解释原因，若保留要用过去完成结构或简单过去并说明时间顺序。 练习建议：反复练习用1-2句描述过去的习惯并用连接词（e.g. until, but, because）衔接细节。

예시: Yes, I had a bike when I was in junior high school. I often rode it to school every day until I stopped after I had an accident that injured my leg.

제안: 表达有语法和词汇错误，且句子结构不够自然。应先直接回答（主题句），然后用一到两句具体证据支持，使用连词使逻辑清晰。具体改进点： 1) 将“back”改为“bikes”； 2) 句子时态应与事实匹配，使用一般现在时描述普遍现象，如“are popular”； 3) 把“were went”改为“went”或更自然的“ride/rode”； 4) 提供更具体的理由（比如城市交通、经济或环境因素）会更有说服力。 练习建议：准备两到三个简短理由并用because, for example, and to connect them。

예시: Yes, bikes are very popular in my country. For example, many students and commuters ride them to school or work because they are cheap and convenient in crowded cities.

× Of course I have bike in my junior high school period.

✓ Of course I had a bike during my junior high school years.

原句时态使用不当。句子在询问过去的情况（当你是孩子时），应使用过去时态“had”，而不是现在时态“have”。此外，名词“bike”缺冠词，应为“a bike”，并且“in my junior high school period”更自然的表达为“during my junior high school years”。建议：叙述过去经历时将动词改为过去式，并注意冠词和更地道的时间短语。

× I'm often go to school by bike every day until I was get hurt by bike.

✓ I often went to school by bike every day until I was hurt in a bike accident.

原句存在多个问题：1) “I'm often go”混用了现在进行与一般过去时，应根据上下文使用过去时“went”。2) “until I was get hurt”错误使用了“get”及语态，正确为被动过去式“was hurt”。3) “by bike”作为受伤方式不太清晰，改为“in a bike accident”更明确。总体建议：保持时态一致（过去时），把动词改为过去式或过去分词构成被动，注意搭配和表达清晰。

× Yes, I think back is popular in my country because at my junior high school many students were went to school by their bikes.

✓ Yes, I think bikes are popular in my country because at my junior high school many students went to school by their bikes.

原句问题：1) “back”拼写错误，应为“bikes”。2) “are popular”与主语复数形式一致，保持现在时描述普遍事实可用现在时。3) “were went”是不正确的动词搭配，不能将过去式与过去进行时混用；此处应使用一般过去时“went”来描述过去的习惯行为。4) “their bikes”可以保留。建议：修正拼写，保持时态一致（现时描述现在事实；过去习惯用过去时），不要混用“were + past participle/verb”除非需被动或过去进行时。