自行车— Part 1 评分报告

建议: 回答基本切题，也提供了自行车的颜色和购买者等细节，但时态和表达不够准确。因为问题问的是童年经历，应使用过去时，例如将“have”改为“had”，将“it was a small Gray bike”中的“Gray”改为小写“gray”。“Three years ago, I started to go to school every day”与童年经历的时间关系不清，而且“started to go to school”不如“started riding it to school”准确。建议先直接回答，再补充自行车的外观、用途以及它给你的感受。

示例: Yes, I had a bike when I was a child. It was a small gray bike that my parents bought for me. When I was about eight, I started riding it to school every day, and I really enjoyed the freedom it gave me.

建议: 回答直接并且包含了学生、上班族和锻炼等具体例子，内容较充分。但“ride back, ride bike”是明显的口误或重复，应改为“ride bikes”；“go to school by bike”和“go to work by bike”可以保留，但后面的并列句重复较多。建议使用“for example”和“also”等连接词，使表达更自然，并补充共享单车或短途出行等具体信息。注意一般情况下应使用复数“bikes”，表达“骑自行车锻炼”时说“ride bikes for exercise”更自然。

示例: Yes, bikes are quite popular in China. Many students ride bikes to school, while adults often use them to commute, especially for short distances. In addition, some people use shared bikes or ride for exercise because cycling is convenient and affordable.

× Yes, I have a bike.

✓ Yes, I had a bike.

问题询问的是你小时候是否有自行车，使用过去时态。应将现在时 have 改为过去时 had。回答过去经历时，要注意与问题中的 Did 和 when I was a child 保持时态一致。

× Yes, actually, many people in China ride back, ride bike every day.

✓ Yes, actually, many people in China ride bikes every day.

many people 表示很多人，因此后面的 bike 应使用复数 bikes。表达一般事实时，表示某类交通工具通常可以使用复数形式 ride bikes。原句中的 ride back 属于口语中的重复或口误，不是本题语法问题类型的一部分，因此仅将句子整理为正确表达。

× They go to school by bike, they go to work by bike, and sometimes they ride bike for exercise.

✓ They go to school by bike, they go to work by bike, and sometimes they ride bikes for exercise.

sometimes they ride bike 表示他们有时骑自行车锻炼，泛指自行车这一类交通工具时，bike 应使用复数 bikes。by bike 是固定表达，表示“骑自行车”，其中 bike 通常使用单数。