托福阅读修辞目的题是阅读考试中比较常见的一种题型，tpo则是托福阅读备考最权威的材料 ，所以托福小编综合二者，为大家集中整理了tpo阅读中考察的修辞目的题及其对应的解析，供大家参考使用。本文带来的是TPO6-1的修辞目的题，一起来看看吧。
TPO6-1 Powering the Industrial Revolution
Paragraph 3:
Watt's steam engine soon showed what it could do. It liberated industry from dependence on running water.The engine eliminated water in the mines by driving efficient pumps, which made possible deeper and deeper mining. The ready availability of coal inspired William Murdoch during the 1790s to develop the first new form of nighttime illumination to be discovered in a millennium and a half. Coal gas rivaled smoky oil lamps and flickering candles, and early in the new century, well-to-do Londoners grew accustomed to gaslit houses and even streets. Iron manufacturers which had starved for fuel while depending on charcoal also benefited from ever-increasing supplies of coal; blast furnaces with steam-powered bellows turned out more iron and steel for the new machinery. Steam became the motive force of the Industrial Revolution as coal and iron ore were the raw materials.
7. In paragraph 3 the author mentions William Murdoch’s invention of a new form of nighttime illumination in order to
○indicate one of the important developments made possible by the introduction of Watt's steam engine
○make the point that Watt's steam engine was not the only invention of importance to the Industrial Revolution
○illustrate how important coal was as a raw material for the Industrial Revolution
○provide an example of another eighteenth-century invention that used steam as a power source
解析：修辞目的题，整个William Murdoch所在的那句都是一个例子，往前看，之前一句话说这个engine能够排水，使得深层开矿成为可能，但还是在说一个机器的作用，不是中心，所以看到中心句，说瓦特的蒸汽机能做很多事情，William Murdoch的这个东西是一个根据瓦特的东西弄出来的，所以答案A
[3]瓦特发明的蒸汽机很快地施展了拳脚，把依赖水源的工业解放了出来。通过驱动高效率的泵，引擎可将矿井中的水排出，矿井就能挖掘得更深。煤的便利使用激发了威廉•默多克在18世纪90年代发明了1 500年以来首例夜间照明设备。新世纪伊始，煤气灯在与冒烟的油灯和忽闪的蜡烛的比较中尽占优势，经济富裕的伦敦人也开始习惯了煤气作家用照明甚至街道照明。依赖于木炭供应的铁匠们急需燃料，他们也受益于越来越多的煤炭供应。配备有蒸汽动力的鼓风炉使得越来越多的钢铁供应成为可能。蒸汽成为了工业革命中的主要动力，当时的煤矿和铁矿成为了是工业的主要原材料。
以上就是托福阅读TPO6-1中的修辞目的题及其解析，大家可以在备考的时候参考复习，希望能够帮助大家的考前准备。最后前程百利祝大家都能取得理想的托福考试成绩。
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