考题：air transport is increasingly used to export fruits and vegetables to some coutries where can not be grown or out of season. Some people think it is not justified. What is your opinion?

　　我们可从话题所涉及的各个对象出发，如空运水果蔬菜是否合理，那么空运水果蔬菜所涉及的对象就多了，包括出口国，进口国，消费者，航空公司和政府。

　　对各个要素的分析：

　　1. for consumers, they can taste some foreign foods without going to other countries.

　　2. for transporters, such operation can bring much income. Actually, only about 40% seats of plane are in service in off-seasons compared to offering discounted plane tickets, transporting foods may be a better choice.

　　3. for exporters, such orders are gold of their business. With the development of technology, the yield is increasing, but if those foods can not be sold immediately, they may decay/rot/ go bad/ moldy. The air transportation just solves this problem and brings money for them.

　　4. for governments, they cannot be happier than receiving tax by economy development.

　　通过上面的例子，我们可以看到对雅思写作题目各个要素的分析，可以让我们的雅思写作找到合适的切入点，在写作的过程中也会更加的有东西可写。所以在自己的雅思写作备考当中，大家可以对这个雅思写作方法进行适当的练习。