The order of strokes is: horizontal, vertical, horizontal, horizontal, horizontal, horizontal and horizontal.
Big [[big] summer, big also. -"Erya" is for me, in Xiazhai Canal. -"Shiqin Quanfeng Yu". Pass: "Grandpa." The word "summer" is a good example of friendship and training. When everything is on vacation. -Zhu's "Shuo Wen Tong Xun"
If you want to be more detailed, you can go to Youku and Tudou to watch the lecture on calligraphy "Summer".
Tian Calligraphy: 174 Common Sense Collection of Xia copybooks