自行车— Part 1 评分报告

建议: 回答不够连贯，语法和词汇使用有错误，且句子较混乱。建议：1) 直接开门见山给出主题句，例如“I didn’t have a bike when I was a child.” 2) 用一到两句具体解释原因并使用连词衔接，例如“because”或“so”。3) 注意时态一致（过去时），避免重复填充词（umm）。4) 使用更准确的词汇（e.g. ‘bike’ 而不是 ‘bye bye’）。具体改进可以练习将零碎想法整理为两到三句完整句子。

示例: I didn’t have a bike when I was a child because my parents thought it was dangerous for me. They worried I might get hurt, so they decided not to buy one. I wanted a bike very much, but I had to wait until I was older.

建议: 回答缺乏清晰结构和具体细节，填充词过多且句子不完整。建议：1) 开始用明确主题句，例如“Yes, they used to be popular”或“No, they are less popular now.” 2) 使用连接词对比过去与现在（e.g. “whereas”, “however”）。3) 提供具体原因或例子（例如汽车普及、地铁发展、城市交通变化）。4) 控制句子长度，不超过5句，去掉无意义的重复词。

示例: Bikes were very popular in China a few decades ago, especially in the 1980s, because many people used them as their main way to travel. However, nowadays they are less common in big cities because more people own cars and public transport has improved. Despite this, bikes and e-bikes remain popular for short trips and among students.

× No, when I was a child I really wanted umm bye bye, my parents thought. Thought it dangerous so they don't buy for me.

✓ No. When I was a child I really wanted a bicycle, but my parents thought it was dangerous so they didn't buy one for me.

此句存在句子结构和时态、冠词及代词使用错误： 1) 原句断句混乱，需用连接词（but）连接两部分并分句； 2) “bye bye”显然为口误，应改为“a bicycle”（一个自行车），此处需不定冠词a； 3) “my parents thought. Thought it dangerous”重复且无主语，应改为完整从句“they thought it was dangerous”； 4) 时态不一致，描述过去的行为要用过去式“didn't buy”； 5) “buy for me”常用表达是“buy one for me”。 建议：说过去的事情时保持过去时统一；使用完整句子并注意冠词与代词的搭配。

× Well, in China, uh, maybe save, uh, decades ago it is, it was popular, uh, in about 1980s.

✓ Well, in China, maybe decades ago it was popular, in about the 1980s.

此句主要时态和冠词问题： 1) 描述过去的情况应使用过去时“it was popular”而非现在时“it is”；原句中同时出现“is, it was”导致混乱； 2) “in about 1980s”缺少定冠词和单数复数形式，正确为“in the 1980s”； 3) “maybe save”是无意义的口误，删除即可使句子通顺。 建议：谈论过去时保持过去时态；年代前加定冠词“the”并用复数形式表示年代（the 1980s）。

× And however, nowadays people are people, people like to like, like to.

✓ However, nowadays people tend to prefer other modes of transport.

此句存在重复、句子不完整和表达不清的问题： 1) “And however”重复连接词，应选用其一（如However）； 2) “people are people, people like to like, like to”重复且未完成谓语，缺少具体内容； 3) 根据上下文意图，应说明现在人们的偏好，例如更喜欢其他交通方式，因此改为完整句子。 建议：避免重复口头语，构造完整谓语和宾语，清晰表达主旨。