托福独立写作备考时准备一些针对不同题目的论证体系结构模板是很有必要的，因为这么做能够帮助大家节省大量构思论证方式的时间，让考生有更多时间雕琢提升文章的语言质量。下面小编会分享托福独立写作3种常见论证体系结构的模板。

　　1、因果解释型论证体系：现象引出→原因分析→结果分析

　　Currently, 抽象事物 has loomed up wide public concern. What amazes us most is that具体事物. (→趋势化) It is true that the trend of this is seemingly on the rise in all walks of life. (→原因解释化) We may cite a variety of reasons accounting for this. The major ones can be listed as follows.

　　First and foremost, _____ play a pushing role.

　　In addition, ______.

　　Last but not least, _____.

　　(→结果化) As a consequence, _____.

　　2、问题解决型论证体系：描述现状→建议措施

　　With the advancement of modern society, __has become a social problem of public concern. meanwhile, it has given rise to a series of other matters, such as A and B. So it is high time we put an immediate end to this “Pandora’s Box”. It is true that awareness of the problem is the first step toward the solution. As is known to all, we have figured out several efficacious steps to tackle this problem.

　　In the first place, ___. In the second place, ___.In the third place, ____. Therefore, only in this way can we ___.

　　3、观点论证型论证体系：含义揭示→含义解析

　　As a human being, one can hardly do without _____. Living in the society, no one can deny that it is ____ that enables us to ___. Consequently, in this modern society where ____, ____ has been regarded as a necessity for ____. As to what ___ means, my opinions/definitions are as follows. First of all, ____. What really counts, in my mind, is that ______. Lastly, _____.

　　In conclusion, based on the reasons I discussed above,(please rewrite the first paragraph in another way). . .

　　以上就是托福独立写作的3种常见论证结构模板分享，希望能为大家提供一些参考帮助。