Bike— Part 1 採点レポート

提案: 句子需要更自然和语法正确。回答应先用一句主题句直接回应问题，然后用一到两句具体补充说明细节。注意时态和从句（例如：when she grew up / when she was older），以及连接词的使用以提高连贯性。避免冗长或重复表达。可练习把两句话合并并修正语法错误。

例: Yes, I did. My father originally bought the bike for my sister, but when she grew out of it I inherited it, so I used it a lot around the neighborhood.

提案: 回答需更完整并使用连贯的句子。先给出明确观点，然后用一到两句具体细节支持观点（例如共享单车的普及、使用场景、优缺点）。注意重复词（如“shared shared”）并完成未说完的句子。使用连接词如“because”或“for example”使表达更流畅。

例: Yes, I think bikes are very popular in my country because many cities have bike-sharing schemes. For example, you can find shared bikes parked on many streets and people use them for short trips to work or to run errands.

× My father bought this bike for my sister when she grown, I got this bike.

✓ My father bought this bike for my sister. When she grew up, I got the bike.

错误类型：过去时使用不正确。解释：原句中“when she grown”使用了不正确的动词形式。grow 的过去式是 grew，或使用过去分词 grown 需与助动词（如 had / has / was）连用，但此处想表达“她长大时”，正确说法是“when she grew up”。此外原句逗号连接两个独立句子，应改为分句或用连接词。建议：把句子分为两个清晰的部分，使用 grew up 表示“长大”。

× My country devised some shared shared bike in streets everyone can use it only if you

✓ My country has put some shared bikes on the streets that everyone can use.

错误类型：句子结构错误/句子不完整。解释：原句有重复单词“shared shared”，缺少时态和完整句尾，并且“in streets” 介词短语不自然。需要使用现在完成或现在时来表达已设置共享单车：has put / has introduced；可数名词 bike 在此处应为复数 bikes；修饰从句用 that 引导。建议：使用完整句子并修正名词单复数和介词，确保句子完整结尾。