Bike— Part 1 채점 보고서

제안: 注意听清并区分相似发音的单词（bike 和 back），并用正确时态和人称回答。回答应直接回应问题，开头一句陈述性回答（过去时），然后可用一两句具体细节补充，不超过五句。可以在回答中使用连接词如“and”“because”使表达连贯。

예시: Yes, I did. I had a small red bike when I was about eight, and I used to ride it to school every day because it was faster than walking.

제안: 注意区分考官问题中的关键词（bikes 与 bags），并用完整的句子直接回答。开始用一句总体判断（如“Yes, they are”或“No, not really”），接着给出具体原因或例子，用连接词如“because”或“for example”。避免重复问题词汇错误。

예시: Yes, I think bikes are quite popular in my country because many people use them for short trips in cities, and there are dedicated bike lanes in several towns.

× Did you have a back when you're a child?

✓ Did you have a bike when you were a child?

学生把“bike”误听或打字成“back”，并且原句中“you're a child”使用了现在时（you are），但问题问的是过去是否拥有某物，应使用过去时“you were a child”。错误类型主要是代词/用词错误与时态错误。建议：注意听写和拼写，把“bike（自行车）”与“back（背部）”区分开；同时句子描述过去的情况要用过去时，把“you're”改为“you were”。

× Do you think bags are popular in your country?

✓ Do you think bikes are popular in your country?

学生把“bikes”误写为“bags”，改变了名词含义。原句时态和结构是正确的，只是名词用错。错误类型为用词/代词错误（这里是名词替换错误）。建议：注意单词拼写与发音区别，确认问答语境是关于“自行车（bikes）”而不是“包（bags）”。