2014年7月6日 雅思写作机经

　Task 1: 比较2000年到2007年waste not recycle和recycle区别

　　写作策略：动态图，按时间顺序写。先写总量，然后一段recycled，一段not recycled。

　Task 2：

Space travel has been possible for some time and some people think the space tourism could be developed in the future. To what extent do you think it''s a positive or negative development?

Positive: New experience for tourists who long for enjoying the magnificent scenes in space.

         Governments are more likely to understand the contributions that space tourism has made. Relative technology for exploring new resources and colony in space can be advanced.

Negative: The price of space travel is exorbitantly high that only advantaged people can afford the travel.

         Space travel frequently goes with high risks. Tourists are more likely to endure vociferous conditions, and also they are exposed to space radiation which is detrimental to their health. Zero gravity environment may also exert negative impact on the skeletons and low the bone density of tourists.