雅思写作:雅思议论文对比法　　有比较才能鉴别。比较是认识事物的重要方法，是发现发明的一把钥匙。所谓对比法，就是把正反两方面的论点和论据加以剖析和对照，达到否定错误观点、树立正确观点的目的。很多情况下，往往只是简单的一个参照物，却足以使人产生强烈认同感。比如你想说明email的好处，如果不断说它很好啊，很方便啊，很造福人类啊等等，无疑会使人厌烦。但若是拿email和letter相比，那么不用说太多，读者自然会一目了然。

　　但是，要提醒考生们，运用对比法时要特别注意所选取的“对体”的正与误，是与非，新与旧的区别要非常明显，要有突出的互相对应的关系;并且必须要对所论述的对象的矛盾本质有深刻的认识。可以是人对人，也可以是物对物。

　　引导对比的方式主要有：

　　compared with A, B.....

　　Unlike A, B...

　　By contrast, / on the contrar y,

　　【写作真题】In some countries young people are encouraged to work or travel for a year between finishing high school and starting university studies. Discuss the advantages and disadvantages for young people to do this.

　　【名师献计】The reasons for this trend may involve the recognition that a young adult who passes directly from school to university is rather restricted in terms of general knowledge and experience of the world. By contrast, those who have spent some time earning a living or traveling to other places have a broader view of life and better resources to draw on. They tend to be more independent, which is a very important factor in academic study and research as well as giving them an advantage in terms of coping with the challenges in student life.