Bike— Part 1 Báo cáo

Gợi ý: 先直接回答问题，并说明“有自行车”不代表“骑过自行车”，避免前后显得矛盾。注意语法：回答应为“Yes, I did”；“从未使用过”应说“I have never used it”。“Compared with bag”意思不清，建议删除或说明你更喜欢哪种交通工具；“Playing scooter”可改为“riding a scooter”。补充一两个具体原因即可，让回答自然且不超过五句。

Ví dụ: Yes, I had a bike when I was a child, but I was afraid of riding it. My grandfather bought it for me, but I never learned how to ride it. I preferred riding a scooter because it felt safer and more fun.

Gợi ý: 回答切题，也给出了共享单车这一具体原因。可以把“the shared bikes”改为更自然的“shared bikes”，并将“They can be borrowed everywhere”改为“they are available in many places”，避免“everywhere”过于绝对。最后可以补充一个具体好处，例如方便短途出行；同时注意句末标点。

Ví dụ: Yes, bikes are quite popular in my country, especially shared bikes. They are available in many places, so people can easily find one for a short trip. They’re also a convenient and affordable way to get around.

× Yes, I had.

✓ Yes, I did.

回答以 Did you have... 开头的一般疑问句时，简短肯定回答通常用 did 代替前面提到的动词短语，不能直接说“Yes, I had”。建议记住结构：Yes, I did./No, I didn’t.

× My grandfather bought me a bike but I have never used.

✓ My grandfather bought me a bike, but I have never used it.

这里 use 是及物动词，需要宾语；代词 it 指代前面的 a bike。原句遗漏了宾语代词。建议检查动词是否需要宾语，并在后文用适当代词指代已提到的事物。

× Compared with bag, I prefer scooter.

✓ Compared with a bag, I prefer a scooter.

bag 和 scooter 都是可数名词单数，前面通常需要冠词。此处应分别使用 a bag 和 a scooter。建议使用单数可数名词时检查是否需要 a、an 或 the。

× Yes, because many people use the shared bikes.

✓ Yes, because many people use shared bikes.

这里泛指许多人使用的共享单车，并非指双方都已明确知道的某一批单车，因此不需要定冠词 the。泛指复数名词时通常不加冠词。