Bike— Part 1 채점 보고서

제안: 句子不自然且有语法错误。回答应直接回应问题并给出具体细节，保持简短（不超过5句）。建议用过去时表述，先给主题句，然后用1-2个支持细节（如谁的自行车、骑车的频率或感受）。注意主谓一致和时态。

예시: Yes, I had a bike when I was a child. It was a small red bicycle that I rode almost every day around my neighborhood. I remember feeling very free and excited whenever I rode it.

제안: 回答含糊且语法不正确。应直接给观点并用具体理由或例子支持，使用适当的词汇（e.g. cycling, popular, commute）。句子要连贯，可以用连接词（because, for example）。保持回答自然且不重复。

예시: Yes, bikes are very popular in my country because many people use them to commute short distances and save money. For example, students and workers often cycle to school or the local market, especially in the warmer months.

× Yes, I have a child is very light by bike.

✓ Yes, I had a light bike when I was a child.

句子结构混乱。原句把现在时的“have”与从句“a child is very light by bike”错误地拼接在一起，导致意思不明确。正确表达应使用过去时（因为问的是“when you were a child”），并把形容词“light”放在名词“bike”前面，去掉多余的“child is”。建议按时态一致性重写为“had a light bike”。

× Umm, of course, so many people like by bike.

✓ Umm, of course, so many people like riding bikes.

介词使用不当。英语中表示“喜欢骑自行车”应使用动名词短语“like riding (bikes)”或动词“ride”（如“like to ride bikes”）。原句中的“like by bike”把介词“by”误用在喜欢的动词之后，导致语法错误和意义不明。建议使用“like riding bikes”或“like to ride bikes”。