Bike— Part 1 채점 보고서

제안: 句子結構需更清晰，避免語法錯誤與冗長。回答可先用一句主題句直接回應，再用1–2句具體細節支援；注意冠詞、形容詞順序與時態一致，並使用連接詞使語句更流暢。例如把“more red bike”改為“a bright red bike”，並把原因或頻率用簡潔表達。

예시: Yes, I did. My parents bought me a bright red bike for my seventh birthday, and I rode it to the park almost every afternoon until I was about twelve.

제안: 內容需更具體且語法正確。先直接回答問題（Yes/No + brief statement），接著用1–2個具體原因或例子支撐。注意詞彙搭配（用popular而非 proper），時態與數量一致，並使用連接詞如“because”或“so”來連接原因與結果。可提到共享單車、政府政策或通勤習慣等具體細節。

예시: Yes, bikes are very popular in my country. Because traffic congestion is severe, many people choose cycling for their daily commute, and the rise of bike-sharing companies has put hundreds of bikes on the streets.

× I had a bike when I was a child, it was more red bike my parents bought me for my 7th birthday and I used to ride it to the park almost every afternoon.

✓ I had a bike when I was a child. It was a red bike my parents bought me for my 7th birthday, and I used to ride it to the park almost every afternoon.

错误类型：过去时问题（第五类）以及句子结构问题和冠词使用。解释（简体中文）：原句中逗号连接了多个独立子句，应该用句号或连词分开以避免逗号拼接句（run-on sentence）。“more red bike”用法不正确，形容词比较词“more”不应与单纯形容词“red”连用来修饰可数名词，应使用定冠词或不加比较：这里应为“a red bike”。此外建议在“and I used to ride...”前用逗号连接前一完整句或作并列句。改正建议：把长句拆成两到三句，去掉不当的“more”，并在“a red bike”前加不定冠词。

× I think the bikes are proper in my country because the traffic jam is very terrible, so a lot of people start to ride bike and the commercial company make a lot of bikes on the street.

✓ I think bikes are popular in my country because traffic jams are terrible, so a lot of people have started to ride bikes and companies make many bikes for sale.

错误类型：形容词/副词用法（第13类）、冠词与复数（第1类/第22类）及时态（第6类/第5类）和动词搭配。解释（简体中文）：原句中“the bikes are proper”用法不当，proper 意为“合适的”，与上下文不符，应改为“popular（流行的）”。“the traffic jam is very terrible”中“traffic jam”应使用复数“traffic jams”或整体名词“traffic”且“very terrible”表达啰嗦，可简化为“terrible”。“start to ride bike”中“ride bike”缺少不定冠词或复数，应为“ride bikes”或“ride a bike”；且上下文指出是过去到现在的变化，建议使用现在完成时或现在完成进行时，如“have started to ride”。“the commercial company make a lot of bikes on the street”有主谓一致错误和措辞不自然：应使用复数主语“companies”并与动词一致“make”→“make”对复数可用，但更自然表达为“make many bikes for sale”或“sell many bikes on the streets”。改正建议：用“popular”，将“traffic jam”改为“traffic jams”，把动词时态改为“have started”，将“ride bike”改为“ride bikes”，并把公司改为复数或更自然表达。