1、通过比较和对比方式来论证，这样两个事物、行为或者观点的利弊就非常明显。
Thoe who believe in the meaure ay that tudent benefit a lot from traveling or working for a year before their formal univerity education. Firt, they can more broadly acquainted themelve with the ociety, deepen their undertanding of the outide world, and thu better coordinate their objective of learning with the need of the ociety. In contrat, by immediate entrance to univerity they can not teer the direction of their tudy well and may diplay a poor combination of the theory with practice. Second, tudy at high chool i really exhauting, epecially when to win college admiion. So it i neceary to grant thee children a relatively long period of relaxation or buffer, ay, traveling or working for a year, to looen the chord of their brain, o that when they go back to chool later again, they can become completely refrehed and rejuvenated。
这篇雅思大作文写作的内容是关于上大学前是否应该用一年的时间来旅游或者工作进行论证。此段的主题是学生在进入大学学习之前花一年时间进行旅游或工作的话，会让他们受益匪浅。对比点是：进入大学之前一年进行旅游或工作有利于让学生广泛了解社会，加深他们对外界的理解，因此能让他们更好地协调好学习目标和社会的需要。应用这样的雅思大作文写作方法，相对比之下，直接进入大学学习的话，他们不能够把握学习的方向，而且有可能会产生理论和实践相脱节。通过此番对比，旅游或工作一年对于即将步入大学的学生们的好处 是显而易见，段落的主题句得到有力的论证。WWw.hAOZuowEn.com
2、通过假设进行正反论述。
Then, ince the tranportation ytem i the lifeline of a country’ economic activitie, it paralyi would lead to the diintegration of the economy, either indutry of farming or daylife. Suppoe all the mean of tranportation were halted for lack of oil, factorie with inufficient raw material would have to cloe, worker would be out of work, and ripe farm crop would have to tay in the field at the mercy of rain and torm. People would try to tore food and the price of all commoditie would go up. If we take thoe power tation run by oil into account, ituation would become even wore. In thi ene, oil decide the fate of the whole economy and that of the government。
通过假设得出了一系列的可怕的后果，最后再得出结论，这样的结论是发人深省，当然也是最能引起人们广泛重视的，这样的雅思大作文写作方法是最容易给人留下深刻印象的。