下面是小编为大家搜索整理的有关新gre作文备考素材，gre写作是美国所有作文考试中质量要求最高的一类作文考试，改革后的新gre作文写作题目更加具体，考察考生完成题目的过程中是能够融合批判性思维和分析性写作能力，所以我们平时除了增强语言功底的同时还要注意素材的积累和提高勤于思考分析的能力。

　　29 社会机动性与社会地位

　　In sociology, social stratification is the hierarchical arrangement of social classes, castes and strata within a society. While these hierarchies are not universal to all societies, they are the norm among state-level cultures (as distinguished from hunter-gatherers or other social arrangements).

　　Status can be changed through a process of Social Mobility. Social mobility is the change of position within the stratification system. A change in status can be done upwardly in status, upward mobility, or they can move down in status, downward mobility. Social mobility allows for a person to move to another social status other than the one they were born in. Social mobility is more frequent in societies where achievement rather than ascription is the primary basis for social status.获得更多gre考试咨询点击进入>>>>澳际免费咨询顾问或联系QQ客服：

　　32 工业化带来的问题

　　Industrialization has spawned its own health problems. Modern stressors include noise, air, water pollution, poor nutrition, dangerous machinery, impersonal work, isolation, poverty, homelessness, and substance abuse. Health problems in industrial nations are as much caused by economic, social, political, and cultural factors as by pathogens. Industrialization has become a major medical issue world-wide.

　　35 思维创造性与技术

　　Though many reasons can be cited for the accelerating pace of technological inventions, one major cause is the role played by mental creativity in an increasing atmosphere of freedom. Political freedom and liberation from religious dogma had a powerful impact on creative thinking during the period of Enlightenment. Dogmas and superstitions had an incredibly restrictive fect on the scope for mental creativity. For example, when the astronomer Copernicus proposed a heliocentric view of the world, it was rejected because it did not conform to established religious doctrine. When Galileo perfected a telescope for viewing the planets, his invention was condemned by churchmen as an instrument of the devil as it seemed to be so unusual and hence fit to be deemed heretic. Such obscurantist fetters on freedom of thought were shattered only with the coming of the Enlightenment. From then on the spirit of experimentation began to thrive.

　　以上即是新gre作文备考素材的整理，每天积累一点点也符合大家的阅读量，所以备考新gre作文考试的考生一定要坚持，说话说“授人以鱼不如授人以渔”掌握了一定的素材再加不懈的练习，才可能在新gre考试的道路上立于不败之地!

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