自行车— Part 1 评分报告

建议: 回答与童年相关的问题时，要确保时间信息一致：18岁通常不属于童年，因此这里需要确认你想表达的年龄。注意用 bike（自行车），不是 bite（咬伤）；句子开头可用 “I think so” 直接回答，并用 because 或 for example 衔接细节。

示例: Yes, I did. My mother gave me a bike for my tenth birthday, and I used to ride it around my neighborhood every afternoon. It was a fun way to spend time outdoors.

建议: 先直接说明自行车是否受欢迎，再用具体信息解释原因。避免 “some different bikes everywhere” 这类不自然表达；如果你想说共享单车，可以说 “bike-sharing services” 或 “shared bikes”，并说明如何用手机扫描二维码解锁。回答目前没有结束，注意用完整句子收尾。

示例: Yes, definitely. Bikes are very popular in my country, especially shared bikes in large cities. People can scan a QR code with their phones to unlock one, which makes short trips convenient and affordable.

× Guess I did I got a bite from my mother as a birthday present when I was eighteen years old and I love riding it around the neighborhood every afternoon.

✓ I guess I did. I got a bite from my mother as a birthday present when I was eighteen years old, and I love riding it around the neighborhood every afternoon.

“Guess I did”在这里省略了主语“I”，而“I guess I did”和“I got...”是两个完整句子，不能直接连在一起。应补上主语，并用句号分开。建议回答时检查每个句子是否有完整的主谓结构，并避免把两个完整句子直接连写。

× Guess I did I got a bite from my mother as a birthday present when I was eighteen years old and I love riding it around the neighborhood every afternoon.

✓ I guess I did. I got a bite from my mother as a birthday present when I was eighteen years old, and I loved riding it around the neighborhood every afternoon.

句子描述的是过去的经历（“when I was eighteen years old”），所以后面的“love”也应使用过去式“loved”，以保持时态一致。描述过去发生或持续的习惯时，通常使用一般过去时。

× You can use your phone to a scanner corridor to read it.

✓ You can use your phone to scan it and read it.

“to”表示目的、后面接动作时，应使用动词原形；原句中的“to a scanner”使用了名词结构，不能表达“用手机扫描”的动作。建议使用“to + 动词原形”，例如“to scan”。

× It's very common in

✓ It's very common in my country.

句子末尾的“in”是介词，后面需要接地点或其他宾语；原句没有补充介词宾语，因此表达不完整。可根据上下文补上地点，例如“my country”。