Bike— Part 1 採点レポート

提案: 回答要更直接和语法正确，先用一句明确的主题句回答问题，然后用1–2句具体补充细节并用连接词使表达连贯。注意动词时态和固定搭配，例如：'my mother bought me a bike'，以及使用正确的描述短语而不是不清楚的词组。可练习把句子扩展为：我什么时候得到自行车、我如何学会骑的、我是否喜欢它。

例: Yes, I did. My mother bought me a bicycle when I was about seven, and I learned to ride it in our neighborhood. At first I was a bit scared, but after a few lessons I became confident and rode it every day to visit friends.

提案: 回答要更清晰并使用合适的句子结构与连词。先直接给出观点，然后用两个或三个具体原因支持，并使用正确的时态和搭配（例如：'people are used to riding bikes', 'they go to school or work'）。避免模糊词如 'back' 而用具体时间或比较词。

例: Yes, I think bicycles are quite popular in my country. Many people are used to riding bikes for short trips, such as going to school or commuting to work, because it is affordable and convenient. In recent years, bike lanes and shared-bike services have made cycling even more common.

× Yes, when I was young my mother brought a gift to me.

✓ Yes, when I was young my mother brought me a gift.

句中“brought a gift to me”在口语中更自然的表达是“brought me a gift”。两者语法上都可，但把间接宾语（me）放在直接宾语（a gift）之前更简练自然：brought me a gift。建议在含有“give/bring/send”等动词时，使用“bring me something”的顺序以使表达更地道。

× It's a bike and I very low riding the bike, so you know.

✓ It was a bike and I was very bad at riding it, you know.

原句存在多处问题：1) 时态应与前句“when I was young”保持过去时，故将“It’s”改为“It was”。2) “I very low riding the bike”结构错误，形容能力应使用形容词短语，如“bad at riding”。3) 宾词重复可用代词“it”代替“the bike”。总体改为“I was very bad at riding it”。建议掌握固定搭配“be bad/good at + -ing”。

× I think it's popular because a lot of people were used to bike, like go to school and go to the company.

✓ I think it's popular because a lot of people are used to riding bikes, like going to school and going to work.

原句问题：1) 描述一般事实应使用现在时，故将“were used to”改为现在时“are used to”。2) “used to”后接的习惯结构应为动名词，故“bike”需改为“riding bikes”或“using bikes”。3) 列举动作也需用动名词形式“going to school and going to work”。此外“go to the company”不自然，改为“going to work”。建议掌握“be used to + -ing”表示习惯，表述习惯用现在时。

× Also back it's cheap.

✓ Also, they were cheap back then.

原句“Also back it's cheap”语序和词性使用不当：1) 时间副词“back then”应放在句中或句尾；2) 主语应与复数“bikes”一致，故用“they”；3) 时态与描述过去情况一致使用过去时“were”。因此改为“They were cheap back then”。建议注意时间状语的位置及主谓一致，并根据时间使用正确时态。