I give one link, you search for 新托福写作秘籍, and other things. This website is very helpful. Normally you can use classical model and add some sentences, that's it. ) u+ u: [+ |, M( | U8 m" r8 Z9 Q# \. Y8 U: k4 h* J
link is as following: y* v4 F# z B6 x( B; Whttp://forum.chasedream.com/TOEFL_iBT/list-1.html