雅思写作思路透析：是否该禁止不必要的航空旅行　　Topic： 　　A long-distance flight consumes the fuel as much as a car consumes in several years time, and causes the same amount of pollution as cars.
So some people think we should abandon the non-essential fights , and it is more efficient than restricting the car use.
Give your opinion about it.
　　接下来分析一下这道题目，应该说上过我的作文课的学生会发现这次的题目不难写，因为我在课上重点分析过类似的题目。
从结构上来说，这个题目毫无疑问适合用三对一结构来进行写作。
以下为参考结构： 　　遥段：开头段 　　Introduce the topic 　　Statement 　　第二段：让步段 　　第三段：重点段 　　遥句：过渡句 　　第二句：分论点一 　　The practice potentially hinders the economic development in most countries.
　　第三句: Theoretical Evidence 　　Abandonning non-essential flight-Employees in related fileds such as international tourist guides are likelty to become unemployed-Soaring unemployement rate-Economic development suffers 　　第四句: 分论点二 　　The practice is likely to bring about great financial disaster to some countries whose economy relies on tourism to a large extent.
　　第五句：Case Evidence 　　可以以马尔代夫这样的遥为例。
　　第六句： 分论点三 　　The practice is also likely to cost people much more time on traveling, especially to some business people who need constantly travel from place to place.
　　第四段：结尾段 　　Summarize the nature of the practice-The problems outnumber the benefits 　　Restate the opinion-The practice is not a wise decision.