Bike— Part 1 채점 보고서

제안: 回答要注意时态与简洁性，开头应使用过去时（因为问的是“when you were a child”），并在一至两句内给出主旨，再用一两句具体细节丰富内容。可以减少重复词（如重复使用“I had/it was”），并使用连词使句子更连贯。

예시: Yes, I did. I had a red mountain bike that I rode to school every day, and it was one of my favourite things at home. Because it was sturdy and comfortable, I often used it for short trips with my friends.

제안: 要提高流利度与逻辑性，避免频繁停顿与语气词（如“uh”），并用更明确的时态与完整句子表达观点。回答可以先给出总体评价，然后用连接词（e.g. however, nowadays, therefore）给出过去、现在与未来的对比，最后给出简短结论或例子。

예시: Yes, they were very popular in the past because bicycles were the main form of transport for ordinary people. However, nowadays private cars and motorcycles are more common, especially in cities. Still, I think bicycles will regain popularity in the future because of environmental concerns and better cycling infrastructure.

× Yes, I do.

✓ Yes, I did.

原句使用現在時態“do”來回答過去是否擁有自行車的提問。因為問句是過去時“Did you have...?”, 回答應使用過去時，所以應改為“did”。建議：回顧過去時助動詞用法，對於過去簡單問句以助動詞 did 開頭，回答肯定時用 did + 動詞原形或簡單用 did 作肯定回答。

× I took it to school every day and it was one of my favorite items at home.

✓ I took it to school every day, and it was one of my favorite things at home.

原句中的“items”語義上雖可理解但在此處更自然的說法是“things”來指個人喜愛的物品。這不是嚴重文法錯誤，但屬於用詞搭配問題，且句子結構與時態使用（過去時）正確。建議：注意名詞搭配，選擇更地道的表達如“things”或“possessions”。

× in the past, the bikes were very popular because, uh, it is, it was the main transportation for ordinary people.

✓ In the past, bicycles were very popular because they were the main form of transportation for ordinary people.

原句混合使用現在時“is”和過去時“was”，且“the bikes”與“it is”指代不明。應將時態統一為過去時，且用複數代詞“they”或改用單數“bicycles”與“form of transportation”更自然。建議：敘述過去情況時保持過去時一致，避免在一句話中切換時態和不明代詞。

× And nowadays private vehicles are becoming more popular like private cars and uh, in the future, I believe bicycles will become.

✓ Nowadays private vehicles such as private cars are becoming more popular, and in the future I believe bicycles will become less common.

原句結尾不完整“bicycles will become.”缺少比較內容或補語，造成句子不完整（句子結構錯誤）且語義不明。補全為“less common”或其他比較對象可使句子完整。此外“like private cars”更自然表述為“such as private cars”。建議：說話時注意句子收尾完整，若使用“become”需接形容詞或名詞短語，並用恰當連接詞使句子連貫。