雅思大作文考的是議論文,，即考查考生是否能夠在相對(duì)較短的時(shí)間內(nèi)搜集論據(jù)，具體地論證自己的觀點(diǎn),。但受國內(nèi)教育體制的影響,，考生往往缺乏對(duì)這些社會(huì)的深刻思考和討論,，造成思考模式的僵化與狹隘，因而論證非?？斩?、缺乏說服力,，寫的太官腔。
　　那么，應(yīng)該如何對(duì)大作文進(jìn)行有力的論證呢,？常用的方式就是解釋和例證，幾乎在每一篇雅思大作文中,，都可以看見這兩種論證方法的`身影,。
　　下面work at home or study at home的一段例證：
　　IBM, one of the business giants, has saved nearly 70 million US dollars in its northeastern region by promoting telecommuting, which has been a driving force to other enterprises to convert their normal working staff into telecommuters. Companies in Japan are one of them and plan to launch the scheme in 2009, which, in turn, spiritually wins more supports from the existing employees, and attracts new hires. 這段話中的2個(gè)例子都較好地完成了若員工選擇在家上班，會(huì)對(duì)公司帶來積極的作用這一證明,。
　　此外,，提醒考生們需要注意的是，雅思大作文明確指出give reasons or examples from your own experience,， 這里的your own experience和your personal experience是完全不同的概念,。前者是指通過個(gè)人的和總結(jié)而獲得的經(jīng)驗(yàn)，后者是指個(gè)人經(jīng)歷或周圍某個(gè)個(gè)體的故事,。