1. 时间介词
Lisa gets up at 7 o'clock.
丽莎7点起床。
See you on Sunday.
星期天见。
Leaves turn yellow in autumn.
秋天树叶变黄。
He didn't stop writing until midnight.
直到午夜他才停止写作。
2. 地点介词
Ted was in the library this morning.
泰德今天上午在图书馆。
Your book is on the desk.
你的书在桌上。
They are sitting under the tree.
他们正坐在树下。
In front of the house is a small garden.
房子前面是一个小花园。
3. 其他介词
He goes to work by bus.
他乘公交上班。
Due to the heavy rain, we cancelled the camping.
由于大雨，我们取消了野营。
We are talking about the essay.
我们正在讨论那篇文章。
She likes drinking coffee without sugar.
她喜欢喝不加糖的咖啡。
4. 介词短语
Is she at the airport?
她在机场吗？
I changed my mind because of you.
因为你我改变了主意。
He left instead of staying with us.
他离开了，并没有和我们待在一起。
Thank you for what you have done for me.
谢谢你为我所做的一切。