Bike— Part 1 채점 보고서

제안: 语言上要注意时态和句子完整性，尽量避免填充词（如“umm”）和自相矛盾的表达。回答应直接开门见山，然后用1–2句具体细节支持（例如谁送的、几岁开始学、学会的经历或感受）。控制在最多5句内，使用连接词如“and”或“so”使句子更连贯。

예시: Yes. I received a bicycle as a birthday present from my grandparents when I was six. I practiced with them in the park until I could ride confidently, and it quickly became my favorite way to play outside.

제안: 回答要更有条理，先给出直接观点，再用2–3条具体原因支持。避免重复词和犹豫词，使用连词（for example, because, also）来连接观点与细节，并给出具体例子（城市名、共享单车服务、健康与便利等）。保持句子简洁清晰。

예시: Yes, I think bicycles are very popular in my country because many cities, such as Guangzhou and Chengdu, have extensive bike-share systems. This makes short trips convenient and cheap, and cycling is also a popular way for people to exercise and avoid traffic.

× Yes, actually I have a bike as a birthday gift.

✓ Yes, actually I had a bike as a birthday gift.

句子中时态不一致。问题来源于应答发生在过去（“when you were a child”），因此“have”应改为过去式“had”。虽然这是时态问题，但在给定列表中应归入文章第22项“Article errors”不恰当，这里优先按题意纠正为过去时并解释：在儿童时期收到礼物，使用一般过去时更自然。建议：把动词改为过去式以匹配上下文。

× After that I beginning to practice how to ride a bicycle.

✓ After that I began to practice riding a bicycle.

动词形式错误：beginning 是现在分词，句中需要过去式 begin→began。并且动名词“riding”比不定式“to ride”更自然地跟随practice。建议：将beginning换为began，并用practice + -ing形式。

× Umm, I think is a perfect bad gift for me.

✓ Umm, I think it was a perfectly bad gift for me.

缺少主语“it”，并且时态应为过去（收到礼物在过去）。此外“perfect bad”逻辑混乱，应为“perfectly bad”或更自然的说法“a bad gift”。这里保持原意改为“it was a perfectly bad gift”。建议：补上主语，使用过去时，并调整副词/形容词搭配；更自然可说“it was a bad gift for me”。

× Yes could mainly because uh, there are many uh platforms in China like Guangzhou and Chengdu umm,

✓ Yes, mainly because there are many big cities in China like Guangzhou and Chengdu,

句首“Yes could mainly”结构不正确；“could”不适合此处表达肯定原因。把句子改为“Yes, mainly because...”更符合语法和语义。此外“platforms”用词不当，应改为“big cities”或“cities”。建议：去掉“could”，用“mainly because”引出原因，并用合适名词。

× in addition, uh ride a bikes go anywhere is a, a convenient opportunity for people go anywhere and also there they can uh exercise their body.

✓ In addition, riding bikes to get around is a convenient way for people to travel, and it also allows them to exercise.

原句中有多个问题：不定式/动名词用法错乱（应使用 riding），“a bikes”数与冠词不符，重复“go anywhere”，短语“convenient opportunity”用词不当，和“exercise their body”表达笨拙。建议：使用动名词短语“riding bikes to get around”，用“a convenient way”替代“convenient opportunity”，并用“allows them to exercise”更自然。