自行车— Part 1 評分報告

建議: 总体表达自然，回答直接并包含具体细节（年龄、原因、颜色），但有些冗余与小语法问题。建议：1) 开头用更完整的主题句，例如“I did.”或“I had a bike when I was five.” 2) 合并相近信息减少冗余（不要重复说明购买时间与学习目的），保持不超过5句。3) 注意小语法与流畅性，例如用过去时一致地叙述，避免碎片句。4) 可加入一两句具体记忆或感受以丰富内容并使用连接词（because, so, and then）。

範例: I had a bike when I was five because my parents wanted to teach me to ride. It was red, pink and white, which I loved, and I remember practicing every afternoon until I felt confident. Because of that, I became more independent and enjoyed cycling around the neighborhood.

建議: 回答直接但不完整，句子有语法和连贯性问题，且最后一句未说完。建议：1) 使用主题句直接回答（Yes, they are.），并用连接词引出原因（because, for example）。2) 注意数与冠词（in the city and the countryside；many bikes on the roads）。3) 补全未完成的想法，说明除交通以外的其他用途（exercise, leisure, delivery）。4) 提供一两个具体例子或比较（e.g., in Shanghai cyclists, bike-sharing services）。

範例: Yes, bikes are very popular in my country because they are affordable and convenient for short trips. For example, in Shanghai you can see many people using bikes and public bike-sharing services for commuting and running errands. Besides transport, people also cycle for exercise and leisure on weekends.

× That bike was bought when I was five years old.

✓ That bike was bought when I was five years old.

（此句已正确使用过去时，描述过去发生的动作，保持不变。）

× At that time, my parents wanted to teach me how to ride a bicycle.

✓ At that time, my parents wanted to teach me how to ride a bicycle.

（此句过去时使用正确，描述过去意图，保持不变。）

× The bicycle was red and pink and white.

✓ The bicycle was red, pink, and white.

列表中并列形容词需用逗号分隔并在最后两项之间用连词“and”。这不是语法时态错误，而是样式/标点使句子更自然。建议在并列形容词间加逗号并在最后一项前加“and”。

× That's my favorite color.

✓ Those were my favorite colors.

原句使用单数“color”与之前列出的多种颜色不一致，且描述的是过去所喜欢的颜色，时态应与上下文一致改为过去式复数。建议把单数改为复数并使用过去时态表述过去的偏好。

× Yes definitely there are bikes everywhere on the city or on the countryside.

✓ Yes, definitely there are bikes everywhere in the city and in the countryside.

需要使用介词“in”而不是“on”来表示“在城市/乡村”。此外“or”在此处不恰当，应使用“and”表示两处都存在。句首插入逗号以改善书写。建议把“on the city or on the countryside”改为“in the city and in the countryside”。

× Even in Shanghai there are many bikes on the road.

✓ Even in Shanghai there are many bikes on the roads.

通常用复数“roads”表示城市中的道路复数，且“on the road”可接受但“on the roads”更自然。时态正确，建议将“road”改为“roads”以更符合英语习惯。

× It is not just transportation. It's a

✓ It is not just transportation. It's a way of life.

原句不完整，以不完整的短语结尾应该补全表意。根据上下文，常用表达为“It's a way of life.” 建议补全句子使其成为完整陈述。