Any efficient way to study design pattern?

[Zhixiong Pan]

Soon I will start my assignment. I plan to study design pattern first as preparation.But I have no idea on how to learn.Can any ranchers help me?

[Christophe Verré]

There is a site suggesting in which order you could study them :
http://www.industriallogic.com/papers/learning.html

If you are looking to an interesting approach, rather than a dry one,
have a look at Head First Design Patterns.
Sample Chapter