SAT写作满分标准中的第二个要求：is well organized and clearly focused, demonstrating clear coherence and smooth progression of ideas.
一篇完整的SAT作文结构应该是这样的：
P1 Introductory sentence. Thesis. Sentence previewing three examples.
P2 Transition + topic sentence. Support sentence. Additional support . Closing sentence summarizingthe paragraph .
P3 Transition + topic sentence. Support sentence. Additional support. Closing sentence summarizing the paragraph .
P4 Transition + topic sentence. Support sentence. Additional support . Closing sentence summarizingthe paragraph .
P5 Conclusion.
现在许多学生的写作的一个很大的问题在于，开头段结尾段的结构能够得到保证，但是中间段落的TopicSentence和 Concluding Sentence不喜欢写。
单纯的在开头段后举例是不能有力的证明自己的观点的。每个中间段的.完整结构必须有分支观点句，支撑句和结论句。分支观点句往往是例子要告诉人们的道理或者作者要通过例子表达的内容的总括。结论句往往是对例子的分析：在这个例子中，通过什么从而使什么怎么样。