http://www.u3dchina.com/f-43-1.html
http://www.cgjoy.com/unity3d_tut-1
http://www.u3dschool.com/
http://www.unity3dpack.com/
http://www.pccenter.com.cn/u3d/course_video/
http://game.ceeger.com/
具体操作过程请看网址，自己下载。
http://v.youku.com/v_show/id_XNDEwMzc4Mjcy.html
http://v.youku.com/v_show/id_XNDExNTk2MDM2.html
http://v.youku.com/v_show/id_XNDE0NjI4NjIw.html