Bike— Part 1 채점 보고서

제안: 回答要更加自然、结构清晰，并用更恰当的时态和词汇表达原因。开头直接回答问题，然后用一到两句具体说明原因和背景，注意语法（例如使用“didn't have”或“couldn't afford”）。避免重复和口头禅“uh”。

예시: No, I didn't have a bike when I was a child. My family couldn't afford one because my parents worked long hours and we had limited money. As a result, I usually walked to school or shared a bicycle with neighbors.

제안: 回答缺乏明确立场和逻辑，内容与问题不贴合。应先给出明确观点（Yes/No/It depends），然后用2-3句具体理由和例子支持，使用连词（for example, because, however）来连接观点和细节，避免无意义重复。

예시: I think bikes are fairly popular in my country, especially in cities and among students. Many people use bicycles for short trips because they are cheap and convenient. For example, near universities you can see many students cycling to campus to avoid traffic and save money.

× Uh, no. When I was a child I hadn't back because my family is so poor.

✓ Uh, no. When I was a child I didn't have one because my family was so poor.

句子使用过去时在讲过去的情况，应该用一般过去时的否定（didn't have），而不是“hadn't back”（不符合英语结构且含义不明）。此外，形容家庭处境也应使用过去时（was）。建议用“didn't have one”表示“没有自行车”。

× So uh, by the bike is so difficult for my parents and my parents work very hard, but they don't buy the bike for me.

✓ So, buying a bike was too difficult for my parents and my parents worked very hard, but they didn't buy a bike for me.

原句中“by the bike”拼写错误且不符合语法，应该用动名词“buying”。表过去的情况要用过去时“was”/“worked”/“didn't buy”。此外，不需要重复用定冠词“the bike”，在泛指时用“a bike”。建议把句子改为“buying a bike was too difficult...”并统一为过去时态。

× I don't make sure the bike is popular in my country, but uh, I think the park is very important for the uh, for students or work and work because the park can work, you can.

✓ I'm not sure whether bikes are popular in my country, but I think parks are very important for students and workers because parks can be useful.

原句中时态和表达不自然：“I don't make sure”应为“I'm not sure”或“I don't know”。“the bike is popular”应泛指复数“bikes are popular”。“the park”应复数“parks”以泛指。句中“students or work and work”词不当，改为“students and workers”。最后“the park can work, you can”语义混乱，改为“parks can be useful”更清晰。建议使用现在时陈述一般事实并用正确词汇（sure, bikes, parks, workers, useful）。