托福阅读说明类文章阅读技巧指点 托福阅读说明类文章阅读技巧指教 ,合实例从结构入手逐段分析。今日我给大家带来托福阅读说明类文章阅读技巧指教，希望可以关怀到大家，下面我就和大家共享，来观赏一下吧。 托福阅读说明类文章阅读技巧指教 结合实例从结构入手逐段分析 托福阅读说明文怎么看懂? 一般而言，托福阅读中的说明文会说明某个现象，文章的第一段是：介绍背景及引出下文;之后的主体段，结构也很清楚：主旨句 Topic sentence + 解释句Explain + 举例子 Examples + 总结句 Summary。 其实跟我们高考语文有异曲同工之妙。下面来看实例解析： The Roman Armys Impact on Britain(选自官方真题 Official-19) In the wake of the Roman Empires conquest of Britain in the first century A.D., a large number of troops stayed in the new province, and these troops had a considerable impact on Britain with their camps, fortifications, and participation in the local economy. Assessing the impact of the army on the civilian population starts from the realization that the soldiers were always unevenly distributed across the country. Areas rapidly incorporated into the empire were not long affected by the military. Where the army remained stationed, its presence was much more influential. The imposition of a military base involved the requisition of native lands for both the fort and the territory needed to feed and exercise the soldiers animals. The imposition of military rule also robbed local leaders of opportunities to participate in local government, so social development was stunted and the seeds of disaffection sown. This then meant that the military had to remain to suppress rebellion and organize government. these troops had a considerable impact on Britain，也就是第一句说的是罗马军队对英国有影响。这句话相当于对题目的阐述，交代了文章的整个大背景。 之后 2～4 句其实交代前提，开始具体的说开，要估算军队对平民的影响首先要了解...
