如何借助语法提升托福写作句式多样性 。今天我们一起来学习如何通过语法句式的提升来提升托福写作的成绩。要想提高写作成绩，首先我们要明确写作考试的评分标准，托福考试给出的写作满分评分标准是：
它们包括：
1.有效切题解决任务
2.组织结构有序：使用清晰合适的解释、例证、细节
3.文章整体具有统一性、连贯性
4.稳定的语言应用能力、句式多样、合理选词，尽管有小语法词汇错误
其中的第4条稳定的语言能力、句式多样是明显对于语法句式的要求，要求我们在写作当中能够变幻句式不能总出现简单的主谓宾。
那么在句式多样性方面，我们的选择除了有三大从句（状语从句、定语从句、 名词性从句）、非谓语外，我们今天来学习一下倒装句式这种高级句式的用法。
一个正常的句子怎么变化成倒装句型呢，我们来开始今天的表演：
句型变换之倒装句1
主语 系动词 so adj. that …
So adj. 系动词 主语 that …
Thegirl is so beautiful that she remains single today.
Sobeautiful is the girl that she remains single today.
句型变换之倒装句2
主语 实意动词 so adv. that …
So adv. 助动词 主语 实意动词 that …
Thescientist worked so hard that he forgot his lunch.
Sohard did the scientist work that he forgot his lunch.
句型变换之倒装句3
比较结构的倒装：
…than 主语 助动词
…than 助动词 主语
Irun faster than Peter, one of the most distinguished short-distancerunners, does.
Irun faster than does Peter, one of the most distinguishedshort-distance runners.
句型变换之倒装句4
Iswim as well as Bob, the widely-known athlete who has just won theswimming championship in Guiyang, does.
Iswim as well as does Bob, the widely-known athlete who has just wonthe swimming championship in Guiyang.
句型变换之倒装句5
主语 动词 介词短语
介词短语 动词 主语
Mysister is among those students.
Amongthose students is my sister.
句型变换之倒装句6
NewOriental School lies in Rui Jin North Road.
InRui Jin North Road lies New Oriental School.
句型变换之倒装句7
Oneof the advantages of building a factory is to enhance the employmentrate.
Toenhance the employment rate is one of the advantages of building afactory.
句型变换之倒装句8
主语 系动词 分词短语
主语 分词短语 系动词
MostChinese students are interested in going abroad to further theirstudies.
Interestedin going abroad to further their studies are most Chinese students.
句型变换之倒装句9
Thosepeople who hold the opinion that money is the only symbol of successare satisfied with finding a high-paying and long-working job.
Satisfiedwith finding a high-paying and long-working job are those people whohold the opinion that money is the only symbol of success.

句型变换之倒装句10
双重倒装
Thosepeople who hold the opinion that money is the only symbol of successare satisfied with finding a high-paying and long-working job.
Satisfiedwith finding a high-paying and long-working job are those people whohold the opinion that among the symbols of success is money.
改变了语序的句子，大大增加了我们写作中句式的多样性，同时也可以避免一些头重脚轻的句子出现。