自行车— Part 1 评分报告

建议: 回答要更自然、语法正确并包含主题句和一到两句具体细节。注意时态一致（过去时），并用连接词扩展信息，例如说明你为什么喜欢自行车或一个相关的回忆。避免冗长但要具体。

示例: Yes, I had a bike when I was a child. I loved it because it gave me freedom to explore the neighborhood, and I often rode it with my friends to the park every weekend.

建议: 回答需更清晰地表达观点并使用正确的语法和连接词。提供具体原因或例子（如交通、环保、经济）并尽量用完整句子。纠正词序与搭配，例如用“cheap and convenient”。

示例: Yes, I think bicycles are very popular in my country. They are cheap and convenient for short trips, and many people choose them to avoid traffic and save money on transport.

× Yes, when I was a child I like my bike

✓ Yes, when I was a child I liked my bike.

问题类型：现在时使用不当（应使用过去时）。解释：句子开头有时间状语“when I was a child”，表示过去的时间，主句也应使用过去时态。因此“like”应改为过去式“liked”。建议：注意句中时间标志词，若为过去时间（如 when I was... / last ... / in 2005），将谓语动词改为过去式。

× I think it's very popular because it is cheap under the convenience

✓ I think they're very popular because they are cheap and convenient.

问题类型：现在时使用不当及词语搭配问题。解释：1) 上下文谈论的是“bikes”，是复数，主语与谓语应保持一致，所以用“they're/they are”。2) 原句“cheap under the convenience”搭配错误，应改为“cheap and convenient”（既便宜又方便）。3) 时态保留为一般现在时，because引导原因从句也使用一般现在时。建议：注意主语单复数一致和固定搭配，常见表达为 “cheap and convenient/cheap to buy and convenient to use”。