Bike— Part 1 採点レポート

提案: 先直接回答“小时候有没有自行车”，并统一使用过去时，例如 “I didn’t have a bike”。注意区分 bike（自行车）和 back（背部）；“骑自行车”应说 ride a bike，而不是 write a bike。接着用一两个具体信息解释原因，例如什么时候学会骑车，或小时候觉得骑车哪里困难。避免反复自我纠正和句尾的 “So”，尽量用完整、清晰的句子表达。

例: No, I didn’t have a bike when I was a child. I didn’t learn to ride one until I went to university because I found it difficult to balance. Once I got the hang of it, though, cycling became much easier.

提案: 回答内容切题，也提供了共享单车和个人经历作为支持；建议修正几个关键表达：“shared bags”应为 “shared bikes”，“confident”应为 “convenient”，“covenant”应为 “convenient” 或 “affordable”，而“骑自行车”应说 “ride a bike”。描述一般情况时使用复数或正确的单数表达，例如 “Shared bikes are common”。可以保留“避开交通、节省费用”这两个具体理由，并让句子衔接更自然。

例: Yes, bikes are quite popular in my country, especially shared bikes in cities. They’re convenient and affordable for short trips, so many people use them to get around. I often ride a shared bike to the supermarket because it helps me avoid traffic and save money.

× I don't have a back when I was a child.

✓ I didn't have a bike when I was a child.

句子描述的是童年时期的情况，属于过去时间，因此应使用一般过去时。将一般现在时“don't have”改为“didn't have”。这里的“back”根据语境应为“bike”，但这属于用词或转录问题，不是时态错误。

× I can't ride a bike until I go to the university.

✓ I couldn't ride a bike until I went to university.

这句话继续描述过去的经历，所以“can't”和“go”都应使用过去时，分别改为“couldn't”和“went”。“until”引导的时间从句也应与过去的叙述保持一致。

× So, and I think, uh, what about is, uh, little difficult because I can't handle my balance. So.

✓ I think riding a bike is a little difficult because I can't keep my balance.

原句包含不完整且不连贯的结构：“what about is”无法构成正确句子，句首和句尾的“So”也使表达显得零散。可用动名词短语“riding a bike”作主语，并用“is”连接主语和表语。表达“保持平衡”时通常说“keep my balance”。

× ... is, uh, little difficult ...

✓ ... is a little difficult ...

“little”前缺少冠词。这里的“a little”表示“有一点”，修饰形容词“difficult”；应说“a little difficult”。

× Many people feel it's confident and it's covenant and affordable for short trips.

✓ Many people feel it's convenient and affordable for short trips.

“confident”表示“有信心的”，通常用来描述人，不适合表达交通方式方便；“covenant”也不是此处所需的形容词。描述出行方式适合短途、使用方便时，可用“convenient”。