Bike— Part 1 Relatório

Sugestão: 回答抓住了核心信息，但存在明显的时态、语法和搭配错误，例如“have”应改为“had”，“in my childhood”前应使用“during”，“that's my father sent me”应改为“which my father gave me”，“when I was go went”应改为“when I went”，“I won't take”应改为“I stopped riding it”，以及“My bike has yellow”应改为“My bike was yellow”。建议采用“直接回答＋具体细节＋转折说明”的结构，并使用过去时保持一致。

Exemplo: Yes, I had a bike when I was a child. It was a yellow bike that my father gave me as a birthday present. However, I stopped riding it when I went to junior high school because I became much busier.

Sugestão: 回答方向基本正确，也尝试进行了过去与现在的比较，但答案没有完整结束，且有多处语法和表达问题。“in my childhood”应改为“when I was a child”，“the bike amount”应改为“the number of bicycles”，“has has decreased”应改为“has decreased”，“because of we have more choice”应改为“because we have more choices”。另外，应明确说明现在共享单车和电动自行车仍然很普遍，从而避免前后逻辑不清。

Exemplo: Yes, bikes are still quite popular in China, although their popularity has changed over the past ten years. When I was a child, many people used traditional bicycles, but nowadays, people have more options, such as electric bikes and shared bicycles. As a result, fewer people rely on ordinary bikes for commuting.

× Sure I have a bike in my childhood that's my father sent me.

✓ Sure, I had a bike in my childhood that my father sent me.

“When I was a child”表示过去的时间，因此要用一般过去时“had”，不能用现在时“have”。

× Sure I have a bike in my childhood that's my father sent me.

✓ Sure, I had a bike in my childhood that my father sent me.

“that's”是“that is”的缩写，后面不能直接接“my father sent me”构成定语从句。这里应使用关系代词“that”连接“a bike”和“my father sent me”。

× But actually when I was go went to the junior high school, I won't take the bike.

✓ But actually, when I went to junior high school, I didn't take the bike.

叙述童年经历时要使用过去时。“was go went”是错误的动词形式，应改为“went”；“won't”表示将来时，不能用于过去的经历，所以改为“didn't take”。此外，表示上初中这一阶段时，通常说“go to junior high school”，不加“the”。

× But actually when I was go went to the junior high school, I won't take the bike.

✓ But actually, when I went to junior high school, I wouldn't take the bike.

“won't”是“will not”的过去对应形式应为“wouldn't”，因为整件事发生在过去。也可以用一般过去时“didn't take”。

× My bike has yellow.

✓ My bike was yellow.

这里描述的是童年时自行车的颜色，属于过去情况，因此使用“was”。“has yellow”不能表示“是黄色的”；描述颜色应使用系动词“be”加形容词“yellow”。

× Yes, it's very popular in China in my childhood, but in the recent ten years the bike amount has has decreased because of we have more choice.

✓ Yes, bikes were very popular in China during my childhood, but over the past ten years, the number of bikes has decreased because we have more choices.

“bikes”表示泛指自行车，应使用复数形式，不能用单数代词“it”。“choice”在这里表示多种选择，通常使用复数“choices”。

× Yes, it's very popular in China in my childhood, but in the recent ten years the bike amount has has decreased because of we have more choice.

✓ Yes, bikes were very popular in China during my childhood, but over the past ten years, the number of bikes has decreased because we have more choices.

“in my childhood”表示过去的时间，所以“is”应改为过去式“were”。

× Yes, it's very popular in China in my childhood, but in the recent ten years the bike amount has has decreased because of we have more choice.

✓ Yes, bikes were very popular in China during my childhood, but over the past ten years, the number of bikes has decreased because we have more choices.

“bike amount”不是自然的数量表达。表示自行车的数量应使用“the number of bikes”。另外，“more choices”表示更多种选择，名词应使用复数。

× Yes, it's very popular in China in my childhood, but in the recent ten years the bike amount has has decreased because of we have more choice.

✓ Yes, bikes were very popular in China during my childhood, but over the past ten years, the number of bikes has decreased because we have more choices.

“because of”后面必须接名词或名词短语，不能接完整句子“we have more choices”。这里后面是完整句子，所以应使用“because”。

× We can choose electric bike or electric.

✓ We can choose an electric bike or an electric scooter.

原句中“electric”单独放在句末，缺少中心名词，导致句子结构不完整。应补充名词“scooter”，并使两个选择保持平行结构。

× We can choose electric bike or electric.

✓ We can choose an electric bike or an electric scooter.

“bike”和“scooter”都是可数名词单数，前面需要使用不定冠词“an”。因为“electric”以元音音素开头，所以使用“an”而不是“a”。