介词和动词、形容词或名词相结合后，形成复合词，有特定的意思，应一一背诵。将介词短语分类如下：
1.动词+介词 （talk about～，look at～）
2.be动词+形容词+介词（be kind to～）
3.介词+名词 （at home，on foot，in time）
1.动词+介词
talk about（sth.）：谈论某事
They are talking about their school.
他们正在谈论他们的学校。
2.talk to sb.（=talk with sb.）：和某人谈论
Don't talk to your desk mate，Li Ming.
李明，不要和你的同桌说话。
3.look at：注视
She looked at the blackboard，but saw nothing.
她盯着黑板看，但什么也看不见。
4.listen to：倾听
I listened to him，but heard nothing.
我注意听他说话，但什么也听不见。
5.call on（sb.）：拜访
He called on his uncle yesterday.
昨天他看望了他的叔叔。
6.arrive at（in）：到达
We arrived at the station at noon.
大家中午到达车站。
We arrived in Beijing last year.
大家去年到（达）北京。
注意
arrive at（in）中的介词at用于比较小的地方。in用于比较大的地方。
注意
口语中常用get to代替arrive at（in）。
I'll get to the factory at three.
我将在三点钟到工厂。
7.take care of：照顾
The old men were taken good care of.
老大家遭到了非常不错的照顾。
8.wait for：等待
I'll wait for you until eight o'clock.
我等你到八点钟。
9.look for：探寻
I looked for my watch every place but I didn't find it.
我到处找我的表，但没找到。
必背！
其他要紧的介词短语
speak to 和说话
stay with 和某人呆在一块
think about 考虑有关
write to 给某人写信
2 be动词+形容词+介词
1.be kind to：对某人亲切
His step-mother was kind to him.
他的继母对他非常不错。
2.be good at：在做得好；善于于
Are you good at speaking English？
你英语说得怎么样？
3.be late for：迟到
He is always late for school.
他上学一直迟到。
4.be afraid of：害怕
The boy isn't afraid of big dogs.
这个男生不怕大狗。
5.be sorry for（sth.）：为抱歉
I'm sorry for being1 late.
抱歉，我迟到了。
必背！
其他要紧的介词短语
be absent2 from 缺席
be proud of 以为自豪
be different from 和不同
be famous for 因而著名
be fond3 of 喜好，喜欢
be pleased with 乐于
3 介词+名词
《介词+名词》的介词短语，大多作为副词用。
1.at：
at home 在家
at school 在学校
at least 至少
at present 现在
at first 起初
at once 立刻
at last 最后（终于）
at night 夜晚
语词互换
be good at
=canwell
他游泳游得非常不错。
He is good at swimming.
He can swim well be full of
=be filled with
箱子里都是（装满了）苹果。
The box is full of apples.
The box is filled with apples.
2.on：
on foot 步行
on ones way 在去某地的路上
on the telephone 用电话
on time 按时
3.for：
for a while 一会儿
for example 比如
for oneself4 为了自己
for hours（days， years）有好几小时（天，年）
4.in：
in English 用英语
in those days在当时
in class 课上
in time 准时
5.by：
by the way 顺便说 by oneself 一个人地
6.其他：
after shcool 放学后
of course 当然