基本结构
该句型的基本形式为:
It takes + 人 + 时间 + to do something.
其中:
It是形式主语takes表示“花费”sb.指代某人(如 me, you, him, them 等)time表示具体的时间(如 two hours, a long time 等)to do sth.是真正的主语(不定式短语)
例句
- It takes me 30 minutes to walk to school.
- It took her two days to finish the report.
- It will take them an hour to fix the car.
注意事项
- 动词
take的时态需根据上下文调整(takes / took / will take 等)。 - 不能说 “It takes me time doing something”,正确形式必须使用不定式
to do。 - 此句型强调“做某事所需的时间”,而非“谁主动花费时间”。
常见错误
❌ 错误:It takes me an hour doing my homework.
✅ 正确:It takes me an hour to do my homework.