美国第二次工业革命 英语课堂作业

Introduction to the second industrial revolution
1.3talents and abundant labor supply
• Leading scientists in the United States • Leading entrepreneurs in the United States • Mass migration
Introduction to the second industrial revolution
2.1The beginning of the revolution-changes in energy sector
• Supply and use of electricity
• Use of oil
Introduction to the second industrial revolution
During the Industrial Revolution, the United States emerged in a number of scientists.they are...
Introduction to the second industrial revolution
• The American industrial revolution, which has benefited from the cheap labor brought by mass migration, has been rapidly carried out.
Introduction to the second industrial revolution
Introduction to the second industrial revolution


The continent of North America is rich in natural resources, fertile land can be cultivated and dense forests can be cut down.Provide the required architectural wood and burning required wood.Northeast has a lot of fast-flowing rivers, it can be used as a powerdriven waterwheel. Before and after the civil war, rich coal were found in Alegongni mountainous area.Mesabi Mountain Range is rich in iron ore,the western region is rich in copper resources.Oil was discovered in Pennsylvania and Ohio,then in Oklahoma and Texas found oil.
Introduction to the second industrial revolution


Center of gravity separation of the three powers turned to the president,the federal system was consolidated,adapted to the needs of the development of monopoly capitalism during the American Industrial Revolution. After the victory of the war, the northern industrial bourgeoisie used political power to develop capitalism,promoted the comprehensive development of the capitalist economy,provided a solid economic foundation for the industrial revolution.
1.After the civil war, the federal government continued to implement high tariff policies to protect the manufacturing industry，and allowed foreign immigrants to enter the United States on a large scale. 2.United States Patent Policy. By 1860 the United States Patent Office has granted 36000 patents, and the number of patents granted 440000 in 1890.
第二次工业革命的主要社会后果是美国完成了自由资本主义向垄断资本主义的过渡并发展成为一个典型的托拉斯帝国主义
Conts
1.The basis of the second industrial revolution 2.The development of the industrial revolution 3.The impact of the second industrial revolution
Introduction to the second industrial revolution（花 of the second industrial revolution
1.1Victory in the Civil War(1861-1865) 1.2Abundant natural resources 1.3talents and abundant labor supply 1.4Enlightened policies
Introduction to the second industrial revolution
2.The development of the industrial revolution
2.1 The beginning of the revolution-changes in energy sector 2.2 the powerful engine of revolution--iron and steel production 2.3 the wings of revolution--The development of transportation industry
With the accumulation of capital, and the emergence of new technologies, some entrepreneurs emerged.They are...
Introduction to the second industrial revolution
Introduction to the second industrial revolution

After 4 years of civil war, Lincoln led the American people won a great victory in the war.Not only to avoid the risk of the United States to be split, so that the United States Constitution continue to be the fundamental law of the country, but also to promote the continuous improvement of the American political system.
Massive immigration helped make unskilled labor cheap and plentiful. Steel, the keystone industry, built its strength largely on the sweat of low-priced immigrant labor from eastern and southern Europe, working in two 12-hour shifts, seven days a week.
Introduction to the second industrial revolution
The United States is a veritable rich land,and these natural resources has become a raw material for the American Industrial Revolution. For example, the Minnesota-Lake Superior region,which had yielded some iron ore by the 1850s, contributed the rich deposits of the Mesabi Range by the 1890s. This priceless bonanza, where mountains of red-rusted ore could be scooped up by steam shovels, ultimately became a cornerstone of a vast steel empire.
Introduction to the second industrial revolution
cation policy. After the Civil War, the United States carried out educational reforms, and many universities became centers of scientific research and production technology to guide national and state. By 1915 the country has more than 100 public and private industrial research centers and laboratories. The education policy had played a key role in promoting the industrial revolution.
Introduction to tn
In 1749, Franklin designed the motor. In 1879, the first electric light bulb came out. In 1882, New York built the first commercial thermal power station.And In 1898, the number of power plants in the United States changed to 2774
The electric light turned night into day and transformed ancient human habits as well. People had previously slept an average of nine hours a night; now they slept just a bit more than seven hours.