Bike— Part 1 Báo cáo

Gợi ý: 语法和时态混用较多，且表达不够简洁、连贯。注意过去时描述童年经历（用过去式），避免重复词汇并用连接词使句子更流畅。可以先用一句主题句直接回答，然后用一两句补充细节，控制在最多五句内。例如说明有几辆、来源、什么时候得到的。

Ví dụ: Yes, I had a bike when I was a child. In fact, I owned two: an old one my cousin gave me when she went to college and a newer one my mother bought for me. I used them for going to school and riding around the neighborhood.

Gợi ý: 回答总体方向正确，但句子有重复、语法和词汇错误（例如“have their personal back”不清楚）。应使用更具体的例子和连接词，避免重复“in China”。用更准确的词汇描述用途（commuting, leisure, exercise）并给出简短原因或对比。控制在不超过五句内。

Ví dụ: Yes, bikes are still very popular in China. Many people use them for daily commuting, short errands and leisure cycling because they are cheap and convenient. In recent years, bike-sharing services have also increased their popularity in cities.

× Yes, I do have a bike.

✓ Yes, I had a bike.

原句在回答过去是否拥有自行车时使用了一般现在时“do have”，时态与提问（过去时）不一致。应使用一般过去时“had”。建议：当谈论过去发生的事情时，用过去时（例如：had, was, used to）。

× When I was a child I used to have two bikes.

✓ When I was a child, I used to have two bikes.

原句语法正确，但需要在时间状语从句后加逗号以提高可读性（非必须的标点改进）。时态“used to”正确表达过去常态。建议：在书写时在时间状语后加逗号。

× The old old bike is from my cousins.

✓ The old bike was from my cousin.

原句存在重复形容词“old old”不自然，且“cousins”（复数）与后文语境矛盾并且谈论过去事件应使用过去时“was”。建议：去掉重复形容词，视情况使用单数或复数，并与时态保持一致。

× She gave it to me when she left for college and I have a new bike it's my mom bought for me.

✓ She gave it to me when she left for college, and I had a new bike that my mom bought for me.

原句有几处问题：1) 时间为过去，需使用过去时，所以“have”应改为“had”。2) 句子缺少连接词和适当的关系代词/定语从句结构，原句“it's my mom bought for me”语法错误，应改为“that my mom bought for me”。建议：保持时态一致，使用完整的从句或用连接词连接句子。

× Yes, I do think bikes are popular in my country.

✓ Yes, I think bicycles are popular in my country.

句子语法并无严重错误，但用词可改进：1) “do think”为强调用法，不必要且在口语中可省略。2) 建议把“bikes”改为更正式的“bicycles”。建议：在非强调语境省略助动词“do”，使表达更自然。

× In China, many people use bikes for their daily lives.

✓ In China, many people use bicycles in their daily lives.

原句“for their daily lives”措辞不自然，常用搭配是“in their daily lives”或“for daily transportation”。建议：使用固定搭配“in their daily lives”或更具体的表达。

× They use bike to go to work or just for fun, just for workout.

✓ They use bikes to go to work or just for fun, or for exercise.

原句有几个错误：1) 可数名词“bike”应使用复数“bikes”与主语“they”一致。2) 不定式“to”后需接复数名词。3) “just for workout”不自然，通常说“for exercise”或“to exercise”。建议：注意主语与名词数一致，并使用常见搭配。

× And in China, the people not only have their personal back.

✓ And in China, people not only have their own bicycles.

原句存在多个问题：1) “the people”在此不自然，通常直接用“people”。2) “personal back”是错误短语，可能作者想说“personal bike/bicycle”，应为“own bicycles”。3) 句子结构不完整，使用“not only... but also...”更完整。建议：改用“people have their own bicycles”或完整结构“people not only have their own bicycles but also...”。