介词分类
1. 方位 at in on under over above between among around along from
2. 时间 after before during until till since
3. 对象 across through off like against past to with
4. 原因 for
5. 隶属 of (the name of the book)
6. 排除 but except besides

1)介+名 at the moment=now  She is ill at the moment.
2)动+介 look at   Look at the sky. It will rain.
3)形+介 good at 擅长于 He is good at swimming.
1、我现在在银行的大门口。
   I am at the gate of the bank at the moment.
2、看黑板。不要看窗外。
   Look at the blackboard. Don't look out of the window.
3、我们不擅长英语口语。
   We aren't good at spoken English.                     

介+名 in the classroom
动+介 go in
形+介 interested in
1、我们正坐在教室里。We are sitting in the classroom.

2、他将冒雨而去。He will go in rain.
3、你对什么感兴趣？What are you interested in?

1)介+名 on the beach
2)动+介
3)形+介 keen on热衷于
1、他们在沙滩上打排球。They are playing volleyball on the beach.
2、人人都热衷于健康。Everybody is keen on health.

1)介+名 between my dad and mum
2)动+介 go between 调解
3)形+介
1、我小时候睡在爸妈中间。
I slept between my dad and mum when I was a baby.
你能调解Lucy和Cathy吗?
Can you go between Lucy and Cathy?

选择填空：
1.  Where are you________？你是哪里人？
2.  A plane is flying ______ the mountains. 一架飞机正飞越群山。
3.  The clock is _______the map. 钟在地图上方。
4.  The house is _______ the trees. 这个房子在树丛中。
5.There is a boat_______the bridge. 有一条船在桥下。
6. There is a pay phone ________the post office and the library.
   在邮局和图书馆之间有付费电话。
7.  Linda sits_______ Henry.  Linda坐在Henry旁。
8. Who is ________ me？睡在我背后？
9.  My parents go to work_____ bike.我父母汽车上班。
10. Look _____ me.看着我。
11. Jack lives _____ England. Jack住英格兰。
12. The city is ______the river. 这个城市就在河畔。
13. Many children are sitting _______the table and eating lunch.

孩子们正围桌而坐并吃饭。
14. Look _______2007. 展望2007年。
介词详解一